Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / afe17c76978d05235dbb7d8157808b68f6612e3c / . / hal / msm8974 / platform.c
blob: b8fbd7c1b099ed0145c534eeabf7a7b8527f57cd [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},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]352
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]353};
354
355/* Array to store sound devices */
356static const char * const device_table[SND_DEVICE_MAX] = {
357 [SND_DEVICE_NONE] = "none",
358 /* Playback sound devices */
359 [SND_DEVICE_OUT_HANDSET] = "handset",
360 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]361 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
362 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]363 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
365 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]366 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]367 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]368 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]369 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
372 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]373 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
374 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]375 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]376 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
377 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]378 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]379 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]380 [SND_DEVICE_OUT_HDMI] = "hdmi",
381 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]382 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
383 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]384 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]385 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]386 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
387 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]388 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
389 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
390 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]391 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
392 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]393 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]394 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]395 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
396 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]398 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]399 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
400 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
401 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
402 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]403 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
404 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
405 [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]406 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]408 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]410 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
413 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]415 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
416 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417
418 /* Capture sound devices */
419 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]420 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]422 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
423 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
424 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]425 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]426 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
427 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
428 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]429 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]430 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
431 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
432 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]433 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]434 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
435 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
436 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
437 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]438 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
439 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
440 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
441 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]442 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]443 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]444 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]445 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]446 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]447 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]448 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]449 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
450 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
451 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]452 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
453 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]454 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
455
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]456 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]457 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]458 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]459 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]460 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]461 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]462 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]463 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]464 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
466 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]467 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]468 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
469 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]470 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
471 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
472 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
473 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
474 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]475 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
476 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
477 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
478 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]480 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]481 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]483 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
484 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
485 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
486 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
487 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488};
489
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]490// Platform specific backend bit width table
491static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
492
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]493/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]494static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]495 [SND_DEVICE_NONE] = -1,
496 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]497 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]498 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
499 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]500 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]501 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]502 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]503 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]504 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]505 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]506 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
509 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]510 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]511 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]512 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]513 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
514 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]515 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]516 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]517 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
518 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
519 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]520 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]521 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]522 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
523 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]524 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]525 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]526 [SND_DEVICE_OUT_BT_A2DP] = 20,
527 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]528 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
529 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
530 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]531 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
532 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]533 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]534 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]535 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]536 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]538 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]539 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]540 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]541 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]542 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]543 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]544 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]545 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]546 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
547 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]548 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]549 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
550 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]551 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]552 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
553 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]554 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]555 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]556 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
557 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
558 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]559 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]560 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
561 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
562 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]563 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]564 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
565 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
566 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]567 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]568 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
569 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
570 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]571 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]572 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]573 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
574 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
575 [SND_DEVICE_IN_HDMI_MIC] = 4,
576 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]577 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]578 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]579 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]580 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]581 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]582 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]583 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
585 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
586 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]587 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
588 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]589 [SND_DEVICE_IN_VOICE_RX] = 44,
590
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]591 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]592 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]593 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
594 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]595 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]596 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]597 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]598 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]599 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]600 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
601 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]602 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]603 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
604 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]605 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
606 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
607 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
608 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
609 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]610 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
611 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
612 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
613 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]614 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]615 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
616 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]617 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]618 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
619 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
620 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
621 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
622 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]623};
624
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]625struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]626 char name[100];
627 unsigned int index;
628};
629
630#define TO_NAME_INDEX(X) #X, X
631
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]632/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]633static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]634 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
635 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]636 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]638 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
640 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]641 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]648 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]653 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
656 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]657 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
658 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]659 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
660 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]661 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
662 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]663 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
670 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]671 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
716 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
730 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]757};
758
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]759static char * backend_tag_table[SND_DEVICE_MAX] = {0};
760static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]761
762static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
763 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]768 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
770 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
771 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
772 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
773 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
774 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
775 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]776 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]777 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
778 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
779 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
780 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]781 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
782 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
783 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
784 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
785 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
786 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]787 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
788 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]789 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
790 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
791 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
792 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]793 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]794 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
795 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]796 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
797 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]798 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
799 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]800 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]801};
802
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]803#define NO_COLS 2
804#ifdef PLATFORM_APQ8084
805static int msm_device_to_be_id [][NO_COLS] = {
806 {AUDIO_DEVICE_OUT_EARPIECE , 2},
807 {AUDIO_DEVICE_OUT_SPEAKER , 2},
808 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
809 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
810 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
812 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
813 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
814 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
815 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
816 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
817 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
818 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
819 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
820 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
821 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
822 {AUDIO_DEVICE_OUT_PROXY , 9},
823 {AUDIO_DEVICE_OUT_FM , 7},
824 {AUDIO_DEVICE_OUT_FM_TX , 8},
825 {AUDIO_DEVICE_OUT_ALL , -1},
826 {AUDIO_DEVICE_NONE , -1},
827 {AUDIO_DEVICE_OUT_DEFAULT , -1},
828};
829#elif PLATFORM_MSM8994
830static int msm_device_to_be_id [][NO_COLS] = {
831 {AUDIO_DEVICE_OUT_EARPIECE , 2},
832 {AUDIO_DEVICE_OUT_SPEAKER , 2},
833 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
834 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
835 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
837 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
838 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
839 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
840 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
841 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
842 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
843 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
844 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
845 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
846 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
847 {AUDIO_DEVICE_OUT_PROXY , 9},
848/* Add the correct be ids */
849 {AUDIO_DEVICE_OUT_FM , 7},
850 {AUDIO_DEVICE_OUT_FM_TX , 8},
851 {AUDIO_DEVICE_OUT_ALL , -1},
852 {AUDIO_DEVICE_NONE , -1},
853 {AUDIO_DEVICE_OUT_DEFAULT , -1},
854};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]855#elif PLATFORM_MSM8996
856static int msm_device_to_be_id [][NO_COLS] = {
857 {AUDIO_DEVICE_OUT_EARPIECE , 2},
858 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]859 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
860 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]861 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
862 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
863 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
864 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
865 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
866 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
867 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
868 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
869 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
870 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
871 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
872 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
873 {AUDIO_DEVICE_OUT_PROXY , 9},
874/* Add the correct be ids */
875 {AUDIO_DEVICE_OUT_FM , 7},
876 {AUDIO_DEVICE_OUT_FM_TX , 8},
877 {AUDIO_DEVICE_OUT_ALL , -1},
878 {AUDIO_DEVICE_NONE , -1},
879 {AUDIO_DEVICE_OUT_DEFAULT , -1},
880};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]881#elif PLATFORM_MSM8998
882static int msm_device_to_be_id [][NO_COLS] = {
883 {AUDIO_DEVICE_OUT_EARPIECE , 2},
884 {AUDIO_DEVICE_OUT_SPEAKER , 2},
885 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
886 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
891 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
892 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
893 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
894 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
895 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
896 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
897 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
898 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
899 {AUDIO_DEVICE_OUT_PROXY , 9},
900/* Add the correct be ids */
901 {AUDIO_DEVICE_OUT_FM , 7},
902 {AUDIO_DEVICE_OUT_FM_TX , 8},
903 {AUDIO_DEVICE_OUT_ALL , -1},
904 {AUDIO_DEVICE_NONE , -1},
905 {AUDIO_DEVICE_OUT_DEFAULT , -1},
906};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]907#else
908static int msm_device_to_be_id [][NO_COLS] = {
909 {AUDIO_DEVICE_NONE, -1},
910};
911#endif
912static int msm_be_id_array_len =
913 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
914
915
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]916#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]917#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]918#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]919#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]920
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]921static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
922
923 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
924 sizeof("sdm660-snd-card-skush")) ||
925 !strncmp(snd_card_name, "sdm660-snd-card-skush",
926 sizeof("sdm660-snd-card-mtp"))) {
927 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
928 my_data->is_internal_codec = true;
929 my_data->is_slimbus_interface = false;
930 }
931}
932
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]933static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
934{
935 bool ret = false;
936
937 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
938 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
939 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
940 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
941 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
942 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
943 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
944 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
945 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
946 ret = true;
947 }
948 return ret;
949}
950
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]951bool platform_send_gain_dep_cal(void *platform, int level) {
952 bool ret_val = false;
953 struct platform_data *my_data = (struct platform_data *)platform;
954 struct audio_device *adev = my_data->adev;
955 int acdb_dev_id, app_type;
956 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
957 int mode = CAL_MODE_RTAC;
958 struct listnode *node;
959 struct audio_usecase *usecase;
960
961 if (my_data->acdb_send_gain_dep_cal == NULL) {
962 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
963 return ret_val;
964 }
965
966 if (!voice_is_in_call(adev)) {
967 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
968 __func__, level);
969
970 // find the current active sound device
971 list_for_each(node, &adev->usecase_list) {
972 usecase = node_to_item(node, struct audio_usecase, list);
973
974 if (usecase != NULL &&
975 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]976 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
977 int new_snd_device[2] = {0};
978 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]979
980 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
981 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame^]982 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]983
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]984 if (platform_split_snd_device(my_data, usecase->out_snd_device,
985 &num_devices, new_snd_device) < 0)
986 new_snd_device[0] = usecase->out_snd_device;
987
988 for (i = 0; i < num_devices; i++)
989 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
990 if (audio_extn_spkr_prot_is_enabled())
991 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
992 else
993 acdb_dev_id = acdb_device_table[new_snd_device[i]];
994 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]995
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]996 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
997 acdb_dev_type, mode, level)) {
998 // set ret_val true if at least one calibration is set successfully
999 ret_val = true;
1000 } else {
1001 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1002 }
1003 } else {
1004 ALOGW("%s: Usecase list is empty", __func__);
1005 }
1006 }
1007 } else {
1008 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1009 __func__);
1010 }
1011 return ret_val;
1012}
1013
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1014void platform_set_gsm_mode(void *platform, bool enable)
1015{
1016 struct platform_data *my_data = (struct platform_data *)platform;
1017 struct audio_device *adev = my_data->adev;
1018
1019 if (my_data->gsm_mode_enabled) {
1020 my_data->gsm_mode_enabled = false;
1021 ALOGV("%s: disabling gsm mode", __func__);
1022 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1023 }
1024
1025 if (enable) {
1026 my_data->gsm_mode_enabled = true;
1027 ALOGD("%s: enabling gsm mode", __func__);
1028 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1029 }
1030}
1031
1032void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1033 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1034{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1035 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1036
1037 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1038 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1039 audio_route_reset_and_update_path(adev->audio_route,
1040 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1041 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1042
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1043 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1044 /*
1045 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1046 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1047 */
1048 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1049 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1050 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1051 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1052 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1053 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1054 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1055 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1056 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1057
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1058 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1059 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1060 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1061}
1062
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1063static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1064{
1065 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1066
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1067 if (!csd) {
1068 ALOGE("failed to allocate csd_data mem");
1069 return NULL;
1070 }
1071
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1072 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1073 if (csd->csd_client == NULL) {
1074 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1075 goto error;
1076 } else {
1077 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1078
1079 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1080 "csd_client_deinit");
1081 if (csd->deinit == NULL) {
1082 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1083 dlerror());
1084 goto error;
1085 }
1086 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1087 "csd_client_disable_device");
1088 if (csd->disable_device == NULL) {
1089 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1090 __func__, dlerror());
1091 goto error;
1092 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1093 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1094 "csd_client_enable_device_config");
1095 if (csd->enable_device_config == NULL) {
1096 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1097 __func__, dlerror());
1098 goto error;
1099 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1100 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1101 "csd_client_enable_device");
1102 if (csd->enable_device == NULL) {
1103 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1104 __func__, dlerror());
1105 goto error;
1106 }
1107 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1108 "csd_client_start_voice");
1109 if (csd->start_voice == NULL) {
1110 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1111 __func__, dlerror());
1112 goto error;
1113 }
1114 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1115 "csd_client_stop_voice");
1116 if (csd->stop_voice == NULL) {
1117 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1118 __func__, dlerror());
1119 goto error;
1120 }
1121 csd->volume = (volume_t)dlsym(csd->csd_client,
1122 "csd_client_volume");
1123 if (csd->volume == NULL) {
1124 ALOGE("%s: dlsym error %s for csd_client_volume",
1125 __func__, dlerror());
1126 goto error;
1127 }
1128 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1129 "csd_client_mic_mute");
1130 if (csd->mic_mute == NULL) {
1131 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1132 __func__, dlerror());
1133 goto error;
1134 }
1135 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1136 "csd_client_slow_talk");
1137 if (csd->slow_talk == NULL) {
1138 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1139 __func__, dlerror());
1140 goto error;
1141 }
1142 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1143 "csd_client_start_playback");
1144 if (csd->start_playback == NULL) {
1145 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1146 __func__, dlerror());
1147 goto error;
1148 }
1149 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1150 "csd_client_stop_playback");
1151 if (csd->stop_playback == NULL) {
1152 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1153 __func__, dlerror());
1154 goto error;
1155 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1156 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1157 if (csd->set_lch == NULL) {
1158 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1159 __func__, dlerror());
1160 /* Ignore the error as this is not mandatory function for
1161 * basic voice call to work.
1162 */
1163 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1164 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1165 "csd_client_start_record");
1166 if (csd->start_record == NULL) {
1167 ALOGE("%s: dlsym error %s for csd_client_start_record",
1168 __func__, dlerror());
1169 goto error;
1170 }
1171 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1172 "csd_client_stop_record");
1173 if (csd->stop_record == NULL) {
1174 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1175 __func__, dlerror());
1176 goto error;
1177 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1178
1179 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1180 "csd_client_get_sample_rate");
1181 if (csd->get_sample_rate == NULL) {
1182 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1183 __func__, dlerror());
1184
1185 goto error;
1186 }
1187
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1188 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1189
1190 if (csd->init == NULL) {
1191 ALOGE("%s: dlsym error %s for csd_client_init",
1192 __func__, dlerror());
1193 goto error;
1194 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1195 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1196 }
1197 }
1198 return csd;
1199
1200error:
1201 free(csd);
1202 csd = NULL;
1203 return csd;
1204}
1205
1206void close_csd_client(struct csd_data *csd)
1207{
1208 if (csd != NULL) {
1209 csd->deinit();
1210 dlclose(csd->csd_client);
1211 free(csd);
1212 csd = NULL;
1213 }
1214}
1215
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1216static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1217 struct platform_data *plat_data)
1218{
1219 plat_data->is_i2s_ext_modem = false;
1220
1221 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1222 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1223 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
1224 sizeof("apq8084-taiko-i2s-cdp-snd-card"))) {
1225 plat_data->is_i2s_ext_modem = true;
1226 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1227 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1228 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1229
1230 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1231}
1232
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1233static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1234{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1235 int32_t dev;
1236 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1237 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1238 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1239
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1240 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1241 backend_tag_table[dev] = NULL;
1242 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1243 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1244 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1245 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1246 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1247
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1248 // To overwrite these go to the audio_platform_info.xml file.
1249 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1250 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1251 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1252 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1253 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1254 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1255 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1256 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1257 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1258 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]1259 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1260 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1261 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1262 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1263 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1264 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1265 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1266 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1267 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1268 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1269 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1270 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1271 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1272 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1273 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1274 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]1275 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1276 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]1277 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1278 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1279 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]1280
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1281 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1282 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1283 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1284 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1285 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1286 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1287 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1288 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1289 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1290 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1291 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]1292 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1293 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1294 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]1295 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1296 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1297 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1298 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1299 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1300 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1301 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1302 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1303 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1304 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1305 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1306 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1307 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1308 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1309 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1310 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1311 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1312 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1313 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1314 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1315 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]1316 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1317 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1318 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1319 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1320 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1321 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1322 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]1323 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1324 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1325 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1326 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1327 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1329 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1330 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1331 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1332 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1333 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1334 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1335 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1336 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]1337 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1338 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1339 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1340 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1341 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1342 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1343 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1344 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1345 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1346 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1347 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1348 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1349 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1350 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1351 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1352 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1353 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1354 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1355 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1356 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1357 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1358 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1359 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1360 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1361 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1362 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1363 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1364 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1365 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1366 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1367 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1368 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1369 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1371 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1372 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]1373 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1374 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]1375 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1380 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1381 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1382 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1387 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1388 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1389 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1390 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1391 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1392 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1408
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1409 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1410
1411 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1412 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]1413 count++) {
1414
1415 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1416 strlen(dsp_only_decoders_mime[count]))) {
1417
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1418 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1419 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1420 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1421 }
1422 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1423 strlen(dsp_only_decoders_mime[count]))) {
1424
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1425 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1426 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1427 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1428 }
1429 }
1430 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1431}
1432
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1433void get_cvd_version(char *cvd_version, struct audio_device *adev)
1434{
1435 struct mixer_ctl *ctl;
1436 int count;
1437 int ret = 0;
1438
1439 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1440 if (!ctl) {
1441 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1442 goto done;
1443 }
1444 mixer_ctl_update(ctl);
1445
1446 count = mixer_ctl_get_num_values(ctl);
1447 if (count > MAX_CVD_VERSION_STRING_SIZE)
1448 count = MAX_CVD_VERSION_STRING_SIZE;
1449
1450 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1451 if (ret != 0) {
1452 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1453 goto done;
1454 }
1455
1456done:
1457 return;
1458}
1459
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1460static int hw_util_open(int card_no)
1461{
1462 int fd = -1;
1463 char dev_name[256];
1464
1465 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1466 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1467 ALOGD("%s Opening device %s\n", __func__, dev_name);
1468 fd = open(dev_name, O_WRONLY);
1469 if (fd < 0) {
1470 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1471 return fd;
1472 }
1473 ALOGD("%s success", __func__);
1474 return fd;
1475}
1476
1477struct param_data {
1478 int use_case;
1479 int acdb_id;
1480 int get_size;
1481 int buff_size;
1482 int data_size;
1483 void *buff;
1484};
1485
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1486static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1487{
1488 int ret = 0;
1489 struct mixer_ctl *ctl;
1490 uint16_t vbat_adc_data[2];
1491 struct platform_data *my_data = plat_data;
1492 struct audio_device *adev = my_data->adev;
1493
1494 const char *mixer_ctl_name = "Vbat ADC data";
1495
1496 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1497 if (!ctl) {
1498 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1499 __func__, mixer_ctl_name);
1500 ret = -EINVAL;
1501 goto done;
1502 }
1503
1504 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1505 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1506
1507 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1508 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1509
1510 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1511
1512done:
1513 return ret;
1514}
1515
1516static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1517 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1518{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1519 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1520
1521 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1522 struct wcdcal_ioctl_buffer codec_buffer;
1523 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1524 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1525
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1526 /* MAD calibration is handled by sound trigger HAL, skip here */
1527 if (type == WCD9XXX_MAD_CAL)
1528 continue;
1529
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1530 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1531
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1532 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1533 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1534 if (ret < 0)
1535 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1536 }
1537
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1538 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1539 ret = acdb_loader_get_calibration(cal_name_info[type],
1540 sizeof(struct param_data),
1541 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1542 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1543 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1544 __func__, cal_name_info[type], ret);
1545 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1546 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1547
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1548 calib.get_size = 0;
1549 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1550 if (!calib.buff) {
1551 ALOGE("%s: %s: No Memory for size = %d\n",
1552 __func__, cal_name_info[type], calib.buff_size);
1553 continue;
1554 }
1555
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1556 ret = acdb_loader_get_calibration(cal_name_info[type],
1557 sizeof(struct param_data), &calib);
1558 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1559 ALOGE("%s: %s get_calibration failed, err = %d\n",
1560 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1561 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1562 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1563 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1564
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1565 codec_buffer.buffer = calib.buff;
1566 codec_buffer.size = calib.data_size;
1567 codec_buffer.cal_type = type;
1568 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1569 ALOGE("%s: %s Failed to call ioctl, err=%d",
1570 __func__, cal_name_info[type], errno);
1571 else
1572 ALOGD("%s: %s cal sent successfully\n",
1573 __func__, cal_name_info[type]);
1574
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1575 free(calib.buff);
1576 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1577}
1578
1579static void audio_hwdep_send_cal(struct platform_data *plat_data)
1580{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1581 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1582
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1583 if (fd < 0)
1584 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1585 if (fd == -1) {
1586 ALOGE("%s error open\n", __func__);
1587 return;
1588 }
1589
1590 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1591 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1592
1593 if (acdb_loader_get_calibration == NULL) {
1594 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1595 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1596 if (fd >= 0) {
1597 close(fd);
1598 plat_data->hw_dep_fd = -1;
1599 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1600 return;
1601 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1602
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1603 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1604 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1605}
1606
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1607const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1608
1609 if(snd_card_name == NULL)
1610 return NULL;
1611
1612 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1613 sizeof("sdm660-tashalite-snd-card"))) {
1614 ALOGD("using tasha ACDB files for tasha-lite");
1615 return "sdm660-tasha-snd-card";
1616 }
1617 return snd_card_name;
1618}
1619
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1620static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1621{
1622 struct platform_data *my_data = (struct platform_data *)platform;
1623 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1624 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1625 int result = -1;
1626 struct listnode *node;
1627 struct meta_key_list *key_info;
1628 int key = 0;
1629
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1630 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1631 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1632 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1633 return -1;
1634 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1635 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1636 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1637
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1638 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1639 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1640
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1641 if (my_data->acdb_init_v3) {
1642 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1643 &my_data->acdb_meta_key_list);
1644 } else if (my_data->acdb_init) {
1645 node = list_head(&my_data->acdb_meta_key_list);
1646 key_info = node_to_item(node, struct meta_key_list, list);
1647 key = key_info->cal_info.nKey;
1648 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1649 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1650
1651 /* Save these variables in platform_data. These will be used
1652 while reloading ACDB files during run time. */
1653 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1654 strlcpy(my_data->snd_card_name, snd_card_name,
1655 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1656
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1657 if (cvd_version)
1658 free(cvd_version);
1659 if (!result) {
1660 my_data->is_acdb_initialized = true;
1661 ALOGD("ACDB initialized");
1662 audio_hwdep_send_cal(my_data);
1663 } else {
1664 my_data->is_acdb_initialized = false;
1665 ALOGD("ACDB initialization failed");
1666 }
1667 return result;
1668}
1669
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1670static void get_source_mic_type(struct platform_data * my_data)
1671{
1672 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1673 switch (my_data->max_mic_count) {
1674 case 4:
1675 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1676 case 3:
1677 my_data->source_mic_type |= SOURCE_THREE_MIC;
1678 case 2:
1679 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1680 case 1:
1681 my_data->source_mic_type |= SOURCE_MONO_MIC;
1682 break;
1683 default:
1684 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1685 __func__, my_data->max_mic_count);
1686 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1687 break;
1688 }
1689}
1690
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1691/*
1692 * Retrieves the be_dai_name_table from kernel to enable a mapping
1693 * between sound device hw interfaces and backend IDs. This allows HAL to
1694 * specify the backend a specific calibration is needed for.
1695 */
1696static int init_be_dai_name_table(struct audio_device *adev)
1697{
1698 const char *mixer_ctl_name = "Backend DAI Name Table";
1699 struct mixer_ctl *ctl;
1700 int i, j, ret, size;
1701 bool valid_hw_interface;
1702
1703 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1704 if (!ctl) {
1705 ALOGE("%s: Could not get ctl for mixer name %s\n",
1706 __func__, mixer_ctl_name);
1707 ret = -EINVAL;
1708 goto done;
1709 }
1710
1711 mixer_ctl_update(ctl);
1712
1713 size = mixer_ctl_get_num_values(ctl);
1714 if (size <= 0){
1715 ALOGE("%s: Failed to get %s size %d\n",
1716 __func__, mixer_ctl_name, size);
1717 ret = -EFAULT;
1718 goto done;
1719 }
1720
1721 be_dai_name_table =
1722 (const struct be_dai_name_struct *)calloc(1, size);
1723 if (be_dai_name_table == NULL) {
1724 ALOGE("%s: Failed to allocate memory for %s\n",
1725 __func__, mixer_ctl_name);
1726 ret = -ENOMEM;
1727 goto freeMem;
1728 }
1729
1730 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1731 if (ret) {
1732 ALOGE("%s: Failed to get %s, ret %d\n",
1733 __func__, mixer_ctl_name, ret);
1734 ret = -EFAULT;
1735 goto freeMem;
1736 }
1737
1738 if (be_dai_name_table != NULL) {
1739 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1740 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1741 __func__, mixer_ctl_name, max_be_dai_names);
1742 ret = 0;
1743 } else {
1744 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1745 ret = -EFAULT;
1746 goto freeMem;
1747 }
1748
1749 /*
1750 * Validate all sound devices have a valid backend set to catch
1751 * errors for uncommon sound devices
1752 */
1753 for (i = 0; i < SND_DEVICE_MAX; i++) {
1754 valid_hw_interface = false;
1755
1756 if (hw_interface_table[i] == NULL) {
1757 ALOGW("%s: sound device %s has no hw interface set\n",
1758 __func__, platform_get_snd_device_name(i));
1759 continue;
1760 }
1761
1762 for (j = 0; j < max_be_dai_names; j++) {
1763 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1764 == 0) {
1765 valid_hw_interface = true;
1766 break;
1767 }
1768 }
1769 if (!valid_hw_interface)
1770 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1771 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1772 }
1773
1774 goto done;
1775
1776freeMem:
1777 if (be_dai_name_table) {
1778 free((void *)be_dai_name_table);
1779 be_dai_name_table = NULL;
1780 }
1781
1782done:
1783 return ret;
1784}
1785
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1786void *platform_init(struct audio_device *adev)
1787{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1788 char platform[PROPERTY_VALUE_MAX];
1789 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1790 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1791 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1792 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1793 char *snd_internal_name = NULL;
1794 char *tmp = NULL;
1795 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1796 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1797
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1798 adev->snd_card = audio_extn_utils_get_snd_card_num();
1799 if (adev->snd_card < 0) {
1800 ALOGE("%s: Unable to find correct sound card", __func__);
1801 return NULL;
1802 }
1803 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1804
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1805 adev->mixer = mixer_open(adev->snd_card);
1806 if (!adev->mixer) {
1807 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1808 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1809 return NULL;
1810 }
1811
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1812 snd_card_name = strdup(mixer_get_name(adev->mixer));
1813 if (!snd_card_name) {
1814 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1815 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1816 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1817 }
1818
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1819 my_data = calloc(1, sizeof(struct platform_data));
1820 if (!my_data) {
1821 ALOGE("failed to allocate platform data");
1822 if (snd_card_name)
1823 free(snd_card_name);
1824 mixer_close(adev->mixer);
1825 return NULL;
1826 }
1827
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1828 my_data->is_slimbus_interface = true;
1829 my_data->is_internal_codec = false;
1830
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1831 my_data->hw_info = hw_info_init(snd_card_name);
1832 if (!my_data->hw_info) {
1833 ALOGE("failed to init hw_info");
1834 mixer_close(adev->mixer);
1835 if (my_data)
1836 free(my_data);
1837
1838 if (snd_card_name)
1839 free(snd_card_name);
1840 return NULL;
1841 }
1842
1843 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1844 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1845
1846 adev->audio_route = audio_route_init(adev->snd_card,
1847 MIXER_XML_PATH_I2S);
1848 } else {
1849 /* Get the codec internal name from the sound card name
1850 * and form the mixer paths file name dynamically. This
1851 * is generic way of picking any codec name based mixer
1852 * files in future with no code change. This code
1853 * assumes mixer files are formed with format as
1854 * mixer_paths_internalcodecname.xml
1855
1856 * If this dynamically read mixer files fails to open then it
1857 * falls back to default mixer file i.e mixer_paths.xml. This is
1858 * done to preserve backward compatibility but not mandatory as
1859 * long as the mixer files are named as per above assumption.
1860 */
1861 snd_card_name_t = strdup(snd_card_name);
1862 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1863
1864 if (snd_internal_name != NULL) {
1865 snd_internal_name = strtok_r(NULL, "-", &tmp);
1866 }
1867 if (snd_internal_name != NULL) {
1868 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1869 MIXER_PATH_MAX_LENGTH);
1870 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1871 MIXER_PATH_MAX_LENGTH);
1872 strlcat(mixer_xml_file, snd_internal_name,
1873 MIXER_PATH_MAX_LENGTH);
1874 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1875 MIXER_PATH_MAX_LENGTH);
1876 } else {
1877 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1878 MIXER_PATH_MAX_LENGTH);
1879 }
1880
1881 if (F_OK == access(mixer_xml_file, 0)) {
1882 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1883 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1884 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1885 adev->audio_route = audio_route_init(adev->snd_card,
1886 mixer_xml_file);
1887 } else {
1888 ALOGD("%s: Loading default mixer file", __func__);
1889 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1890 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1891 adev->audio_route = audio_route_init(adev->snd_card,
1892 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1893 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1894 }
1895 }
1896 if (!adev->audio_route) {
1897 ALOGE("%s: Failed to init audio route controls, aborting.",
1898 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1899 if (my_data)
1900 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1901 if (snd_card_name)
1902 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1903 if (snd_card_name_t)
1904 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1905 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1906 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1907 }
1908
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1909 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1910 my_data->fluence_in_spkr_mode = false;
1911 my_data->fluence_in_voice_call = false;
1912 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1913 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1914 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1915 my_data->external_spk_1 = false;
1916 my_data->external_spk_2 = false;
1917 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1918 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1919 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1920 my_data->slowtalk = false;
1921 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1922 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1923 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1924 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1925 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1926
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1927 be_dai_name_table = NULL;
1928
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1929 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1930 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1931 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1932 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1933 my_data->fluence_type = FLUENCE_DUAL_MIC;
1934 } else {
1935 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1936 }
1937
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1938 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1939 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1940 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1941 my_data->fluence_in_voice_call = true;
1942 }
1943
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1944 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1945 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1946 my_data->fluence_in_voice_rec = true;
1947 }
1948
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1949 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1950 if (!strncmp("true", value, sizeof("true"))) {
1951 my_data->fluence_in_audio_rec = true;
1952 }
1953
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1954 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1955 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1956 my_data->fluence_in_spkr_mode = true;
1957 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1958
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1959 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1960 if (!strncmp("broadside", value, sizeof("broadside"))) {
1961 my_data->fluence_mode = FLUENCE_BROADSIDE;
1962 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1963
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1964 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1965 if (!strncmp("true", value, sizeof("true"))) {
1966 my_data->fluence_in_hfp_call = true;
1967 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1968 }
1969
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1970 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1971 bool ret = false;
1972 ret = audio_extn_can_use_vbat();
1973 if (ret)
1974 my_data->is_vbat_speaker = true;
1975
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1976 list_init(&my_data->acdb_meta_key_list);
1977
1978 set_platform_defaults(my_data);
1979
1980 /* Initialize ACDB ID's */
1981 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1982 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1983 else if (my_data->is_internal_codec)
1984 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
1985 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1986 sizeof("sdm660-snd-card-skush")))
1987 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1988 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1989 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1990
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1991 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1992 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1993 if (my_data->acdb_handle == NULL) {
1994 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1995 } else {
1996 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1997 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1998 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1999 if (!my_data->acdb_deallocate)
2000 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2001 __func__, LIB_ACDB_LOADER);
2002
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2003 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]2004 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2005 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2006 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2007 __func__, LIB_ACDB_LOADER);
2008
2009 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2010 "acdb_loader_send_audio_cal_v3");
2011 if (!my_data->acdb_send_audio_cal_v3)
2012 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2013 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2014
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2015 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2016 "acdb_loader_set_audio_cal_v2");
2017 if (!my_data->acdb_set_audio_cal)
2018 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2019 __func__, LIB_ACDB_LOADER);
2020
2021 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2022 "acdb_loader_get_audio_cal_v2");
2023 if (!my_data->acdb_get_audio_cal)
2024 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2025 __func__, LIB_ACDB_LOADER);
2026
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2027 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2028 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2029 if (!my_data->acdb_send_voice_cal)
2030 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2031 __func__, LIB_ACDB_LOADER);
2032
2033 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2034 "acdb_loader_reload_vocvoltable");
2035 if (!my_data->acdb_reload_vocvoltable)
2036 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2037 __func__, LIB_ACDB_LOADER);
2038
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2039 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2040 my_data->acdb_handle,
2041 "acdb_loader_get_default_app_type");
2042 if (!my_data->acdb_get_default_app_type)
2043 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2044 __func__, LIB_ACDB_LOADER);
2045
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2046 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2047 "acdb_loader_send_gain_dep_cal");
2048 if (!my_data->acdb_send_gain_dep_cal)
2049 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2050 __func__, LIB_ACDB_LOADER);
2051
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2052 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2053 my_data->acdb_handle,
2054 "acdb_loader_send_common_custom_topology");
2055 if (!my_data->acdb_send_common_top)
2056 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2057 __func__, LIB_ACDB_LOADER);
2058
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2059 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2060 my_data->acdb_handle,
2061 "acdb_loader_set_codec_data");
2062 if (!my_data->acdb_set_codec_data)
2063 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2064 __func__, LIB_ACDB_LOADER);
2065
2066
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2067 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2068 "acdb_loader_init_v3");
2069 if (my_data->acdb_init_v3 == NULL) {
2070 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2071 }
2072
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2073 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2074 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2075 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2076 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2077 goto acdb_init_fail;
2078 }
2079
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2080 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2081 "acdb_loader_reload_acdb_files_v2");
2082 if (my_data->acdb_reload_v2 == NULL) {
2083 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2084 }
2085
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2086 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2087 "acdb_loader_reload_acdb_files");
2088 if (my_data->acdb_reload == NULL) {
2089 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2090 goto acdb_init_fail;
2091 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2092
2093 int result = acdb_init(adev->snd_card);
2094 if (!result) {
2095 my_data->is_acdb_initialized = true;
2096 ALOGD("ACDB initialized");
2097 audio_hwdep_send_cal(my_data);
2098 } else {
2099 my_data->is_acdb_initialized = false;
2100 ALOGD("ACDB initialization failed");
2101 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2102 }
2103
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2104 /* init keep-alive for compress passthru */
2105 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2106#ifdef DYNAMIC_LOG_ENABLED
2107 log_utils_init();
2108#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2109acdb_init_fail:
2110
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2111
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2112 /*
2113 * Get the be_dai_name_table from kernel which provides a mapping
2114 * between a backend string name and a backend ID
2115 */
2116 init_be_dai_name_table(adev);
2117
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2118 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2119 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2120 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2121 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2122 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2123 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2124 } else {
2125 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2126 }
2127 }
2128
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2129 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2130 * symbols. Voice call is handled by MDM and apps processor talks to
2131 * MDM through CSD Client
2132 */
2133 property_get("ro.board.platform", platform, "");
2134 property_get("ro.baseband", baseband, "");
2135 if (!strncmp("apq8084", platform, sizeof("apq8084")) &&
2136 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2137 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2138 } else {
2139 my_data->csd = NULL;
2140 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2141
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2142 /* obtain source mic type from max mic count*/
2143 get_source_mic_type(my_data);
2144 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]2145 " 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]2146 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2147 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2148 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2149
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2150 /* init usb */
2151 audio_extn_usb_init(adev);
2152
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2153 /*init a2dp*/
2154 audio_extn_a2dp_init(adev);
2155
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2156 /* init dap hal */
2157 audio_extn_dap_hal_init(adev->snd_card);
2158
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2159 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2160 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2161 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2162
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2163
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2164 /* init audio device arbitration */
2165 audio_extn_dev_arbi_init();
2166
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2167 default_rx_backend = strdup("SLIMBUS_0_RX");
2168
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2169 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2170 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2171 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2172 if (idx == HEADPHONE_44_1_BACKEND)
2173 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2174 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2175 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2176 if (idx > MAX_RX_CODEC_BACKENDS)
2177 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2178 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2179 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2180 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2181 }
2182
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2183 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2184 strdup("SLIM_0_RX Format");
2185 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2186 strdup("SLIM_0_RX SampleRate");
2187
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2188 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2189 strdup("SLIM_2_RX Format");
2190 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2191 strdup("SLIM_2_RX SampleRate");
2192
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2193 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2194 strdup("SLIM_5_RX Format");
2195 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2196 strdup("SLIM_5_RX SampleRate");
2197
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2198 if (!my_data->is_slimbus_interface) {
2199 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2200
2201 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2202 strdup("INT4_MI2S_RX Format");
2203 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2204 strdup("INT4_MI2S_RX SampleRate");
2205
2206 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2207 strdup("INT3_MI2S_TX Format");
2208 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2209 strdup("INT3_MI2S_TX SampleRate");
2210
2211 if (default_rx_backend)
2212 free(default_rx_backend);
2213 default_rx_backend = strdup("INT4_MI2S_RX");
2214
2215 } else {
2216 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2217 strdup("MI2S_RX Format");
2218 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2219 strdup("MI2S_RX SampleRate");
2220 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2221 strdup("MI2S_RX Channels");
2222
2223 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2224 strdup("MI2S_TX Format");
2225 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2226 strdup("MI2S_TX SampleRate");
2227 }
2228 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2229 strdup("INT0_MI2S_RX Format");
2230 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2231 strdup("INT0_MI2S_RX SampleRate");
2232
2233 }
2234
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2235 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2236 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2237 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2238 strdup("SLIM_0_TX SampleRate");
2239
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2240 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2241 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2242 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2243 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2244 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2245 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2246
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2247 ret = audio_extn_utils_get_codec_version(snd_card_name,
2248 my_data->adev->snd_card,
2249 my_data->codec_version);
2250
2251 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2252 /*
2253 * Native playback is enabled from the UI.
2254 */
2255 if(strstr(snd_card_name, "tasha")) {
2256 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2257 strstr(my_data->codec_version, "WCD9335_1_1")) {
2258 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2259 __func__);
2260 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2261 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2262 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2263 if (strstr(snd_card_name, "tavil")) {
2264 ALOGD("%s:DSD playback is supported", __func__);
2265 my_data->is_dsd_supported = true;
2266 my_data->is_asrc_supported = true;
2267 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2268 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2269 }
2270
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2271 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2272 strdup("SLIM_6_RX Format");
2273 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2274 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2275 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2276 strdup("HDMI_RX Bit Format");
2277 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2278 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2279 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2280 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2281 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2282 strdup("Display Port RX Bit Format");
2283 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2284 strdup("Display Port RX SampleRate");
2285 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2286 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2287
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2288 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2289 strdup("USB_AUDIO_RX Format");
2290 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2291 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2292 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2293 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2294
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2295 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2296 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2297 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2298 return my_data;
2299}
2300
2301void platform_deinit(void *platform)
2302{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2303 struct platform_data *my_data = (struct platform_data *)platform;
2304
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2305 if (my_data->edid_info) {
2306 free(my_data->edid_info);
2307 my_data->edid_info = NULL;
2308 }
2309
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2310 if (be_dai_name_table) {
2311 free((void *)be_dai_name_table);
2312 be_dai_name_table = NULL;
2313 }
2314
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2315 if (my_data->hw_dep_fd >= 0) {
2316 close(my_data->hw_dep_fd);
2317 my_data->hw_dep_fd = -1;
2318 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2319 if (default_rx_backend)
2320 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2321
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2322 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2323 close_csd_client(my_data->csd);
2324
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2325 int32_t dev;
2326 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2327 if (backend_tag_table[dev]) {
2328 free(backend_tag_table[dev]);
2329 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2330 }
2331 }
2332
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2333 /* deinit audio device arbitration */
2334 audio_extn_dev_arbi_deinit();
2335
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2336 if (my_data->edid_info) {
2337 free(my_data->edid_info);
2338 my_data->edid_info = NULL;
2339 }
2340
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2341 if (my_data->adev->mixer) {
2342 mixer_close(my_data->adev->mixer);
2343 my_data->adev->mixer = NULL;
2344 }
2345
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2346 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2347 /* deinit usb */
2348 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2349 audio_extn_dap_hal_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2350#ifdef DYNAMIC_LOG_ENABLED
2351 log_utils_deinit();
2352#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2353}
2354
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2355static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2356{
2357 struct platform_data *my_data = (struct platform_data *)platform;
2358 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2359 return my_data->is_acdb_initialized;
2360}
2361
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2362void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2363{
2364 struct platform_data *my_data = (struct platform_data *)platform;
2365
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2366 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2367 if (!platform_is_acdb_initialized(my_data)) {
2368 if(platform_acdb_init(my_data))
2369 ALOGE("%s: acdb initialization is failed", __func__);
2370 } else if (my_data->acdb_send_common_top() < 0) {
2371 ALOGD("%s: acdb did not set common topology", __func__);
2372 }
2373 }
2374}
2375
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2376const char *platform_get_snd_device_name(snd_device_t snd_device)
2377{
2378 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2379 return device_table[snd_device];
2380 else
2381 return "";
2382}
2383
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2384int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2385 char *device_name)
2386{
2387 struct platform_data *my_data = (struct platform_data *)platform;
2388
2389 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2390 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2391 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2392 } else {
2393 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2394 return -EINVAL;
2395 }
2396
2397 return 0;
2398}
2399
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2400void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2401 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2402{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2403 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2404 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2405 return;
2406 }
2407
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2408 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2409 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2410 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2411 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2412 return;
2413 }
2414
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2415 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2416
2417 if (suffix != NULL) {
2418 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2419 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2420 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2421}
2422
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2423bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2424{
2425 bool result = true;
2426
2427 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2428 platform_get_snd_device_name(snd_device1),
2429 platform_get_snd_device_name(snd_device2));
2430
2431 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2432 ALOGE("%s: Invalid snd_device = %s", __func__,
2433 platform_get_snd_device_name(snd_device1));
2434 return false;
2435 }
2436 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2437 ALOGE("%s: Invalid snd_device = %s", __func__,
2438 platform_get_snd_device_name(snd_device2));
2439 return false;
2440 }
2441 const char * be_itf1 = hw_interface_table[snd_device1];
2442 const char * be_itf2 = hw_interface_table[snd_device2];
2443
2444 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2445 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2446 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2447 } 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]2448 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2449 } 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]2450 result = false;
2451 }
2452
2453 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2454 return result;
2455}
2456
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2457int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2458{
2459 int device_id;
2460 if (device_type == PCM_PLAYBACK)
2461 device_id = pcm_device_table[usecase][0];
2462 else
2463 device_id = pcm_device_table[usecase][1];
2464 return device_id;
2465}
2466
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2467static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2468{
2469 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2470 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2471
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2472 if (table == NULL) {
2473 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2474 ret = -ENODEV;
2475 goto done;
2476 }
2477
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2478 if (name == NULL) {
2479 ALOGE("null key");
2480 ret = -ENODEV;
2481 goto done;
2482 }
2483
2484 for (i=0; i < len; i++) {
2485 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2486 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2487 if (strncmp(tn, name, len) == 0) {
2488 if (strlen(name) != len) {
2489 continue; // substring
2490 }
2491 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2492 goto done;
2493 }
2494 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2495 ALOGE("%s: Could not find index for name = %s",
2496 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2497 ret = -ENODEV;
2498done:
2499 return ret;
2500}
2501
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2502int platform_set_fluence_type(void *platform, char *value)
2503{
2504 int ret = 0;
2505 int fluence_type = FLUENCE_NONE;
2506 int fluence_flag = NONE_FLAG;
2507 struct platform_data *my_data = (struct platform_data *)platform;
2508 struct audio_device *adev = my_data->adev;
2509
2510 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2511
2512 /* only dual mic turn on and off is supported as of now through setparameters */
2513 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2514 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2515 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2516 ALOGV("fluence dualmic feature enabled \n");
2517 fluence_type = FLUENCE_DUAL_MIC;
2518 fluence_flag = DMIC_FLAG;
2519 } else {
2520 ALOGE("%s: Failed to set DUALMIC", __func__);
2521 ret = -1;
2522 goto done;
2523 }
2524 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2525 ALOGV("fluence disabled");
2526 fluence_type = FLUENCE_NONE;
2527 } else {
2528 ALOGE("Invalid fluence value : %s",value);
2529 ret = -1;
2530 goto done;
2531 }
2532
2533 if (fluence_type != my_data->fluence_type) {
2534 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2535 my_data->fluence_type = fluence_type;
2536 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2537 }
2538done:
2539 return ret;
2540}
2541
2542int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2543{
2544 int ret = 0;
2545 struct platform_data *my_data = (struct platform_data *)platform;
2546
2547 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2548 strlcpy(value, "quadmic", len);
2549 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2550 strlcpy(value, "dualmic", len);
2551 } else if (my_data->fluence_type == FLUENCE_NONE) {
2552 strlcpy(value, "none", len);
2553 } else
2554 ret = -1;
2555
2556 return ret;
2557}
2558
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2559int platform_get_snd_device_index(char *device_name)
2560{
2561 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2562}
2563
2564int platform_get_usecase_index(const char *usecase_name)
2565{
2566 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2567}
2568
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2569int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2570{
2571 int ret = 0;
2572
2573 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2574 ALOGE("%s: Invalid snd_device = %d",
2575 __func__, snd_device);
2576 ret = -EINVAL;
2577 goto done;
2578 }
2579
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2580 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2581 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2582 acdb_device_table[snd_device] = acdb_id;
2583done:
2584 return ret;
2585}
2586
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2587int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2588{
2589 struct meta_key_list *key_info;
2590 struct platform_data *pdata = (struct platform_data *)platform;
2591
2592 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2593 if (!key_info) {
2594 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2595 return -ENOMEM;
2596 }
2597
2598 key_info->cal_info.nKey = key;
2599 strlcpy(key_info->name, name, sizeof(key_info->name));
2600 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2601
2602 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2603 key_info->name, key_info->cal_info.nKey);
2604 return 0;
2605}
2606
2607int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2608{
2609 struct listnode *node;
2610 struct meta_key_list *key_info;
2611 struct platform_data *pdata = (struct platform_data *)platform;
2612 int key = 0;
2613
2614 ALOGV("%s: for module %s", __func__, mod_name);
2615
2616 list_for_each(node, &pdata->acdb_meta_key_list) {
2617 key_info = node_to_item(node, struct meta_key_list, list);
2618 if (strcmp(key_info->name, mod_name) == 0) {
2619 key = key_info->cal_info.nKey;
2620 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2621 break;
2622 }
2623 }
2624 return key;
2625}
2626
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2627int platform_get_default_app_type(void *platform)
2628{
2629 struct platform_data *my_data = (struct platform_data *)platform;
2630
2631 if (my_data->acdb_get_default_app_type)
2632 return my_data->acdb_get_default_app_type();
2633 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2634 return DEFAULT_APP_TYPE_RX_PATH;
2635}
2636
2637int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2638{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2639 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2640 if(type == PCM_CAPTURE)
2641 return DEFAULT_APP_TYPE_TX_PATH;
2642 else
2643 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2644}
2645
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2646int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2647{
2648 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2649 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2650 return -EINVAL;
2651 }
2652 return acdb_device_table[snd_device];
2653}
2654
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2655int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2656{
2657 int ret = 0;
2658
2659 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2660 ALOGE("%s: Invalid snd_device = %d",
2661 __func__, snd_device);
2662 ret = -EINVAL;
2663 goto done;
2664 }
2665
2666 backend_bit_width_table[snd_device] = bit_width;
2667done:
2668 return ret;
2669}
2670
2671int platform_get_snd_device_bit_width(snd_device_t snd_device)
2672{
2673 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2674 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2675 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2676 }
2677 return backend_bit_width_table[snd_device];
2678}
2679
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2680int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2681{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2682 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2683 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2684 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2685 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2686 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2687 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2688 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2689 }
2690 else {
2691 na_props.platform_na_prop_enabled = false;
2692 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2693 ALOGD("%s:napb: native audio playback disabled", __func__);
2694 }
2695
2696 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2697}
2698
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2699bool platform_check_codec_dsd_support(void *platform)
2700{
2701 struct platform_data *my_data = (struct platform_data *)platform;
2702 return my_data->is_dsd_supported;
2703}
2704
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2705bool platform_check_codec_asrc_support(void *platform)
2706{
2707 struct platform_data *my_data = (struct platform_data *)platform;
2708 return my_data->is_asrc_supported;
2709}
2710
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2711int platform_get_native_support()
2712{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2713 int ret = NATIVE_AUDIO_MODE_INVALID;
2714 if (na_props.platform_na_prop_enabled &&
2715 na_props.ui_na_prop_enabled) {
2716 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2717 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2718 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2719 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2720 return ret;
2721}
2722
2723void native_audio_get_params(struct str_parms *query,
2724 struct str_parms *reply,
2725 char *value, int len)
2726{
2727 int ret;
2728 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2729 value, len);
2730 if (ret >= 0) {
2731 if (na_props.platform_na_prop_enabled) {
2732 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2733 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2734 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2735 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2736 } else {
2737 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2738 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2739 ALOGV("%s:napb: native audio not supported: %d", __func__,
2740 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2741 }
2742 }
2743}
2744
2745int native_audio_set_params(struct platform_data *platform,
2746 struct str_parms *parms, char *value, int len)
2747{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2748 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2749 struct audio_usecase *usecase;
2750 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2751 int mode = NATIVE_AUDIO_MODE_INVALID;
2752
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2753 if (!value || !parms)
2754 return ret;
2755
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2756 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2757 value, len);
2758 if (ret >= 0) {
2759 if (value && !strncmp(value, "src", sizeof("src")))
2760 mode = NATIVE_AUDIO_MODE_SRC;
2761 else if (value && !strncmp(value, "true", sizeof("true")))
2762 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2763 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2764 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2765 else {
2766 mode = NATIVE_AUDIO_MODE_INVALID;
2767 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2768 __func__);
2769 }
2770 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2771 platform_set_native_support(mode);
2772 }
2773
2774
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2775
2776 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2777 value, len);
2778 if (ret >= 0) {
2779 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2780 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2781 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2782 ALOGD("%s:napb: native audio feature enabled from UI",
2783 __func__);
2784 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2785 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2786 ALOGD("%s:napb: native audio feature disabled from UI",
2787 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2788 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2789
2790 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2791
2792 /*
2793 * Iterate through the usecase list and trigger device switch for
2794 * all the appropriate usecases
2795 */
2796 list_for_each(node, &(platform->adev)->usecase_list) {
2797 usecase = node_to_item(node, struct audio_usecase, list);
2798
2799 if (is_offload_usecase(usecase->id) &&
2800 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2801 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2802 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2803 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2804 " stream %p, device (%u)", __func__, usecase->id,
2805 use_case_table[usecase->id],
2806 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2807 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2808 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2809 }
2810 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2811 } else
2812 ALOGD("%s:napb: native audio cannot be enabled from UI",
2813 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2814 }
2815 return ret;
2816}
2817
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2818int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2819{
2820 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2821
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2822 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2823 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2824 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2825 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2826 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2827 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2828 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2829
2830 return ret;
2831}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2832
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2833int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2834{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2835 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2836
2837 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2838 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2839 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2840 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2841
2842 return ret;
2843}
2844
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2845int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2846{
2847 int32_t port = DEFAULT_CODEC_BACKEND;
2848
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2849 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2850 if (backend_tag_table[snd_device] != NULL) {
2851 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2852 sizeof("headphones-44.1")) == 0)
2853 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2854 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2855 sizeof("headphones-dsd")) == 0)
2856 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2857 else if (strncmp(backend_tag_table[snd_device], "headphones",
2858 sizeof("headphones")) == 0)
2859 port = HEADPHONE_BACKEND;
2860 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2861 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2862 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2863 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2864 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2865 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2866 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2867 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2868 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2869 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2870 if (backend_tag_table[snd_device] != NULL) {
2871 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2872 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2873 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2874 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2875 }
2876 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2877 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2878 }
2879
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2880 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2881 return port;
2882}
2883
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2884int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2885 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2886{
2887 struct platform_data *my_data = (struct platform_data *)platform;
2888 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2889 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2890 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2891 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2892
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2893 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2894 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2895 else if ((usecase->type == PCM_CAPTURE) &&
2896 voice_is_in_call_rec_stream(usecase->stream.in))
2897 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2898 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2899 snd_device = usecase->in_snd_device;
2900
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2901 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2902 if (acdb_dev_id < 0) {
2903 ALOGE("%s: Could not find acdb id for device(%d)",
2904 __func__, snd_device);
2905 return -EINVAL;
2906 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2907
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2908 if (platform_split_snd_device(my_data, snd_device,
2909 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2910 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2911 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2912
2913 for (i = 0; i < num_devices; i++) {
2914 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]2915
2916 // Do not use Rx path default app type for TX path
2917 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2918 ALOGD("Resetting app type for Tx path to default");
2919 app_type = DEFAULT_APP_TYPE_TX_PATH;
2920 }
2921
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2922 if (acdb_dev_id < 0) {
2923 ALOGE("%s: Could not find acdb id for device(%d)",
2924 __func__, new_snd_device[i]);
2925 return -EINVAL;
2926 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2927 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2928 __func__, new_snd_device[i], acdb_dev_id);
2929 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2930 new_snd_device[i] < SND_DEVICE_OUT_END)
2931 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2932 else
2933 acdb_dev_type = ACDB_DEV_TYPE_IN;
2934
2935 if (my_data->acdb_send_audio_cal_v3) {
2936 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2937 app_type, sample_rate, i);
2938 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2939 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2940 sample_rate);
2941 }
2942 }
2943
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2944 return 0;
2945}
2946
2947int platform_switch_voice_call_device_pre(void *platform)
2948{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2949 struct platform_data *my_data = (struct platform_data *)platform;
2950 int ret = 0;
2951
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2952 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2953 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2954 /* This must be called before disabling mixer controls on APQ side */
2955 ret = my_data->csd->disable_device();
2956 if (ret < 0) {
2957 ALOGE("%s: csd_client_disable_device, failed, error %d",
2958 __func__, ret);
2959 }
2960 }
2961 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2962}
2963
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2964int platform_switch_voice_call_enable_device_config(void *platform,
2965 snd_device_t out_snd_device,
2966 snd_device_t in_snd_device)
2967{
2968 struct platform_data *my_data = (struct platform_data *)platform;
2969 int acdb_rx_id, acdb_tx_id;
2970 int ret = 0;
2971
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2972 if (my_data->csd == NULL)
2973 return ret;
2974
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2975 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2976 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2977 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2978 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2979 audio_extn_spkr_prot_is_enabled()) {
2980 if (my_data->is_vbat_speaker)
2981 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2982 else
2983 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2984 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2985 acdb_rx_id = acdb_device_table[out_snd_device];
2986
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2987 acdb_tx_id = acdb_device_table[in_snd_device];
2988
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2989 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2990 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2991 if (ret < 0) {
2992 ALOGE("%s: csd_enable_device_config, failed, error %d",
2993 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2994 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2995 } else {
2996 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2997 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2998 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2999
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3000 return ret;
3001}
3002
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3003int platform_switch_voice_call_device_post(void *platform,
3004 snd_device_t out_snd_device,
3005 snd_device_t in_snd_device)
3006{
3007 struct platform_data *my_data = (struct platform_data *)platform;
3008 int acdb_rx_id, acdb_tx_id;
3009
3010 if (my_data->acdb_send_voice_cal == NULL) {
3011 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3012 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3013 if (audio_extn_spkr_prot_is_enabled()) {
3014 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3015 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3016 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3017 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3018 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3019 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3020 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3021 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3022 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3023
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3024 acdb_rx_id = acdb_device_table[out_snd_device];
3025 acdb_tx_id = acdb_device_table[in_snd_device];
3026
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3027 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3028 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3029 else
3030 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3031 acdb_rx_id, acdb_tx_id);
3032 }
3033
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3034 return 0;
3035}
3036
3037int platform_switch_voice_call_usecase_route_post(void *platform,
3038 snd_device_t out_snd_device,
3039 snd_device_t in_snd_device)
3040{
3041 struct platform_data *my_data = (struct platform_data *)platform;
3042 int acdb_rx_id, acdb_tx_id;
3043 int ret = 0;
3044
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3045 if (my_data->csd == NULL)
3046 return ret;
3047
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3048 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3049 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3050 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3051 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3052 audio_extn_spkr_prot_is_enabled()) {
3053 if (my_data->is_vbat_speaker)
3054 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3055 else
3056 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3057 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3058 acdb_rx_id = acdb_device_table[out_snd_device];
3059
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3060 acdb_tx_id = acdb_device_table[in_snd_device];
3061
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3062 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3063 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3064 my_data->adev->acdb_settings);
3065 if (ret < 0) {
3066 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3067 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3068 } else {
3069 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3070 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3071 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3072
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3073 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3074}
3075
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3076int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3077{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3078 struct platform_data *my_data = (struct platform_data *)platform;
3079 int ret = 0;
3080
3081 if (my_data->csd != NULL) {
3082 ret = my_data->csd->start_voice(vsid);
3083 if (ret < 0) {
3084 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3085 }
3086 }
3087 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3088}
3089
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3090int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3091{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3092 struct platform_data *my_data = (struct platform_data *)platform;
3093 int ret = 0;
3094
3095 if (my_data->csd != NULL) {
3096 ret = my_data->csd->stop_voice(vsid);
3097 if (ret < 0) {
3098 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3099 }
3100 }
3101 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3102}
3103
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3104int platform_get_sample_rate(void *platform, uint32_t *rate)
3105{
3106 struct platform_data *my_data = (struct platform_data *)platform;
3107 int ret = 0;
3108
3109 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3110 ret = my_data->csd->get_sample_rate(rate);
3111 if (ret < 0) {
3112 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3113 }
3114 }
3115 return ret;
3116}
3117
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3118int platform_set_voice_volume(void *platform, int volume)
3119{
3120 struct platform_data *my_data = (struct platform_data *)platform;
3121 struct audio_device *adev = my_data->adev;
3122 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3123 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3124 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3125 uint32_t set_values[ ] = {0,
3126 ALL_SESSION_VSID,
3127 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3128
3129 // Voice volume levels are mapped to adsp volume levels as follows.
3130 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3131 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3132 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3133 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3134
3135 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3136 if (!ctl) {
3137 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3138 __func__, mixer_ctl_name);
3139 return -EINVAL;
3140 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3141 ALOGV("Setting voice volume index: %d", set_values[0]);
3142 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3143
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3144 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3145 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3146 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3147 if (ret < 0) {
3148 ALOGE("%s: csd_volume error %d", __func__, ret);
3149 }
3150 }
3151 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3152}
3153
3154int platform_set_mic_mute(void *platform, bool state)
3155{
3156 struct platform_data *my_data = (struct platform_data *)platform;
3157 struct audio_device *adev = my_data->adev;
3158 struct mixer_ctl *ctl;
3159 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3160 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3161 uint32_t set_values[ ] = {0,
3162 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3163 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3164
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3165 set_values[0] = state;
3166 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3167 if (!ctl) {
3168 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3169 __func__, mixer_ctl_name);
3170 return -EINVAL;
3171 }
3172 ALOGV("Setting voice mute state: %d", state);
3173 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3174
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3175 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3176 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3177 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3178 if (ret < 0) {
3179 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3180 }
3181 }
3182 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3183}
3184
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3185int platform_set_device_mute(void *platform, bool state, char *dir)
3186{
3187 struct platform_data *my_data = (struct platform_data *)platform;
3188 struct audio_device *adev = my_data->adev;
3189 struct mixer_ctl *ctl;
3190 char *mixer_ctl_name = NULL;
3191 int ret = 0;
3192 uint32_t set_values[ ] = {0,
3193 ALL_SESSION_VSID,
3194 0};
3195 if(dir == NULL) {
3196 ALOGE("%s: Invalid direction:%s", __func__, dir);
3197 return -EINVAL;
3198 }
3199
3200 if (!strncmp("rx", dir, sizeof("rx"))) {
3201 mixer_ctl_name = "Voice Rx Device Mute";
3202 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3203 mixer_ctl_name = "Voice Tx Device Mute";
3204 } else {
3205 return -EINVAL;
3206 }
3207
3208 set_values[0] = state;
3209 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3210 if (!ctl) {
3211 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3212 __func__, mixer_ctl_name);
3213 return -EINVAL;
3214 }
3215
3216 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3217 __func__,state, mixer_ctl_name);
3218 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3219
3220 return ret;
3221}
3222
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3223int platform_split_snd_device(void *platform,
3224 snd_device_t snd_device,
3225 int *num_devices,
3226 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3227{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3228 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3229 struct platform_data *my_data = (struct platform_data *)platform;
3230
3231 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3232 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3233 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3234 }
3235
3236 /*
3237 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3238 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3239 */
3240 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3241 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3242 *num_devices = 2;
3243 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3244 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3245 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3246 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3247 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3248 *num_devices = 2;
3249 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3250 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3251 ret = 0;
3252 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3253 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_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_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3259 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3260 *num_devices = 2;
3261 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3262 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3263 ret = 0;
3264 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3265 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3266 *num_devices = 2;
3267 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3268 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3269 ret = 0;
3270 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3271 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_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_FB_HEADSET;
3275 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3276 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3277 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3278 *num_devices = 2;
3279 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3280 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3281 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3282 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3283 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3284 *num_devices = 2;
3285 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3286 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3287 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3288 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3289 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3290 *num_devices = 2;
3291 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3292 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3293 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3294 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3295 *num_devices = 2;
3296 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3297 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3298 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3299 }
3300
3301 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3302 snd_device, *num_devices, *new_snd_devices);
3303
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3304 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3305}
3306
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3307int platform_get_ext_disp_type(void *platform)
3308{
3309 int disp_type;
3310 struct platform_data *my_data = (struct platform_data *)platform;
3311
3312 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3313 ALOGD("%s: Returning cached ext disp type:%s",
3314 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3315 return my_data->ext_disp_type;
3316 }
3317
3318#ifdef DISPLAY_PORT_ENABLED
3319 struct audio_device *adev = my_data->adev;
3320 struct mixer_ctl *ctl;
3321 char *mixer_ctl_name = "External Display Type";
3322
3323 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3324 if (!ctl) {
3325 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3326 __func__, mixer_ctl_name);
3327 return -EINVAL;
3328 }
3329
3330 disp_type = mixer_ctl_get_value(ctl, 0);
3331 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3332 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3333 return -EINVAL;
3334 }
3335#else
3336 disp_type = EXT_DISPLAY_TYPE_HDMI;
3337#endif
3338
3339 my_data->ext_disp_type = disp_type;
3340 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3341 return disp_type;
3342}
3343
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3344snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3345{
3346 struct platform_data *my_data = (struct platform_data *)platform;
3347 struct audio_device *adev = my_data->adev;
3348 audio_mode_t mode = adev->mode;
3349 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3350 audio_devices_t devices = out->devices;
3351 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3352 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3353
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3354 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3355 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3356 int channel_count = popcount(channel_mask);
3357
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3358 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3359 if (devices == AUDIO_DEVICE_NONE ||
3360 devices & AUDIO_DEVICE_BIT_IN) {
3361 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3362 goto exit;
3363 }
3364
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3365 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3366 bool is_active_voice_call = false;
3367
3368 /*
3369 * This is special case handling for combo device use case during
3370 * voice call. APM route use case to combo device if stream type is
3371 * enforced audible (e.g. Camera shutter sound).
3372 */
3373 if ((mode == AUDIO_MODE_IN_CALL) ||
3374 voice_is_in_call(adev) ||
3375 voice_extn_compress_voip_is_active(adev))
3376 is_active_voice_call = true;
3377
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3378 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3379 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3380 if (my_data->external_spk_1)
3381 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3382 else if (my_data->external_spk_2)
3383 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3384 else if (is_active_voice_call)
3385 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3386 else
3387 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3388 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3389 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3390 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3391 if (audio_extn_should_use_fb_anc()) {
3392 if (is_active_voice_call)
3393 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3394 else
3395 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3396 } else {
3397 if (is_active_voice_call)
3398 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3399 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3400 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3401 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3402 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3403 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3404 else if (my_data->external_spk_2)
3405 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3406 else {
3407 if (is_active_voice_call)
3408 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3409 else
3410 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3411 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3412 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3413 AUDIO_DEVICE_OUT_SPEAKER)) {
3414 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3415 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3416 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3417 switch(my_data->ext_disp_type) {
3418 case EXT_DISPLAY_TYPE_HDMI:
3419 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3420 break;
3421 case EXT_DISPLAY_TYPE_DP:
3422 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3423 break;
3424 default:
3425 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3426 goto exit;
3427 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3428 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3429 AUDIO_DEVICE_OUT_SPEAKER)) {
3430 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3431 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3432 AUDIO_DEVICE_OUT_SPEAKER)) {
3433 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3434 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3435 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3436 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3437 } else {
3438 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3439 goto exit;
3440 }
3441 if (snd_device != SND_DEVICE_NONE) {
3442 goto exit;
3443 }
3444 }
3445
3446 if (popcount(devices) != 1) {
3447 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3448 goto exit;
3449 }
3450
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3451 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3452 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3453 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3454 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3455 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3456 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3457 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3458 !voice_extn_compress_voip_is_active(adev)) {
3459 switch (adev->voice.tty_mode) {
3460 case TTY_MODE_FULL:
3461 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3462 break;
3463 case TTY_MODE_VCO:
3464 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3465 break;
3466 case TTY_MODE_HCO:
3467 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3468 break;
3469 default:
3470 ALOGE("%s: Invalid TTY mode (%#x)",
3471 __func__, adev->voice.tty_mode);
3472 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3473 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3474 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3475 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3476 if (audio_extn_should_use_fb_anc())
3477 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3478 else
3479 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3480 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3481 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3482 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3483 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3484 if (voice_is_in_call(adev)) {
3485 switch (adev->voice.tty_mode) {
3486 case TTY_MODE_FULL:
3487 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3488 break;
3489 case TTY_MODE_VCO:
3490 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3491 break;
3492 case TTY_MODE_HCO:
3493 // since Hearing will be on handset\speaker, use existing device
3494 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3495 break;
3496 default:
3497 ALOGE("%s: Invalid TTY mode (%#x)",
3498 __func__, adev->voice.tty_mode);
3499 }
3500 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3501 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3502 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3503 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3504 else
3505 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3506 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3507 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3508 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3509 if (my_data->mono_speaker == SPKR_1)
3510 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3511 else
3512 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3513 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3514 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3515 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3516 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3517 if (my_data->mono_speaker == SPKR_1)
3518 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3519 else
3520 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3521 } else
3522 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3523 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3524 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3525 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3526 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3527 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3528 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3529 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3530 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3531 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3532 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3533 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3534 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3535 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3536 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3537 snd_device = SND_DEVICE_OUT_VOICE_TX;
3538
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3539 if (snd_device != SND_DEVICE_NONE) {
3540 goto exit;
3541 }
3542 }
3543
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3544 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3545 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3546 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3547 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3548 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3549 if (audio_extn_should_use_fb_anc())
3550 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3551 else
3552 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3553 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3554 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3555 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3556 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3557 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3558 (out->format != AUDIO_FORMAT_DSD)) {
3559 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3560 } else if (out->format == AUDIO_FORMAT_DSD) {
3561 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3562 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3563 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3564 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3565 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3566 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3567 if (my_data->external_spk_1)
3568 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3569 else if (my_data->external_spk_2)
3570 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3571 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3572 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3573 else if (my_data->is_vbat_speaker)
3574 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3575 else
3576 snd_device = SND_DEVICE_OUT_SPEAKER;
3577 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3578 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3579 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3580 else
3581 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3582 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3583 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3584 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3585 switch(my_data->ext_disp_type) {
3586 case EXT_DISPLAY_TYPE_HDMI:
3587 snd_device = SND_DEVICE_OUT_HDMI;
3588 break;
3589 case EXT_DISPLAY_TYPE_DP:
3590 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3591 break;
3592 default:
3593 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3594 goto exit;
3595 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3596 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3597 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3598 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3599 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3600 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3601 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3602 if (audio_extn_usb_is_capture_supported())
3603 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3604 else
3605 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3606 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3607 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3608 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3609 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3610 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3611 channel_count = audio_extn_get_afe_proxy_channel_count();
3612 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3613 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3614 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3615 } else {
3616 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3617 }
3618exit:
3619 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3620 return snd_device;
3621}
3622
3623snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3624{
3625 struct platform_data *my_data = (struct platform_data *)platform;
3626 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3627 /*
3628 * TODO: active_input always points to last opened input. Source returned will
3629 * be wrong if more than one active inputs are present.
3630 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3631 audio_source_t source = (adev->active_input == NULL) ?
3632 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3633
3634 audio_mode_t mode = adev->mode;
3635 audio_devices_t in_device = ((adev->active_input == NULL) ?
3636 AUDIO_DEVICE_NONE : adev->active_input->device)
3637 & ~AUDIO_DEVICE_BIT_IN;
3638 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3639 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3640 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3641 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3642 int str_bitwidth = (adev->active_input == NULL) ?
3643 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3644
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3645 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3646 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3647 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3648 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]3649 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3650 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3651 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3652 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3653 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3654 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3655 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3656 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3657 }
3658 }
3659
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3660 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3661 goto exit;
3662
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3663 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]3664 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3665 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3666 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3667 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3668 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3669 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3670 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3671 case TTY_MODE_FULL:
3672 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3673 break;
3674 case TTY_MODE_VCO:
3675 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3676 break;
3677 case TTY_MODE_HCO:
3678 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3679 break;
3680 default:
3681 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3682 }
3683 goto exit;
3684 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3685 switch (adev->voice.tty_mode) {
3686 case TTY_MODE_FULL:
3687 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3688 break;
3689 case TTY_MODE_VCO:
3690 // since voice will be captured from handset mic, use existing device
3691 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3692 break;
3693 case TTY_MODE_HCO:
3694 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3695 break;
3696 default:
3697 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3698 }
3699 goto exit;
3700 }
3701 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3702 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3703 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3704 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3705 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3706 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3707 if ((my_data->fluence_type != FLUENCE_NONE) &&
3708 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3709 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3710 adev->acdb_settings |= DMIC_FLAG;
3711 } else {
3712 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3713 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3714 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3715 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3716 (my_data->fluence_in_voice_call == false &&
3717 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3718 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3719 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3720 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3721 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3722 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3723 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3724 }
3725 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3726 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3727 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3728 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3729 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3730 if (adev->bt_wb_speech_enabled) {
3731 if (adev->bluetooth_nrec)
3732 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3733 else
3734 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3735 } else {
3736 if (adev->bluetooth_nrec)
3737 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3738 else
3739 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3740 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3741 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3742 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3743 (my_data->fluence_in_voice_call ||
3744 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3745 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3746 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3747 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3748 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3749 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3750 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3751 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3752 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3753 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3754 else
3755 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3756 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3757 } else {
3758 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3759 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3760 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3761 }
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3762 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3763 snd_device = SND_DEVICE_IN_VOICE_RX;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3764 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3765 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3766 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3767
3768 if (str_bitwidth == 16) {
3769 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3770 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3771 (channel_count == 2))
3772 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3773 else
3774 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3775 }
3776 /*
3777 * for other bit widths
3778 */
3779 else {
3780 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3781 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3782 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3783 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3784 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3785 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3786 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3787 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3788 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3789 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3790 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3791 } else {
3792 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3793 }
3794 }
3795 }
3796 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3797 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3798 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3799 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3800 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3801 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3802 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3803 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3804 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3805 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3806 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3807 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3808 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3809 platform_set_echo_reference(adev, true, out_device);
3810 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3811 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3812 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3813 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3814 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3815 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3816 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3817 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3818 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3819 snd_device = SND_DEVICE_IN_QUAD_MIC;
3820 }
3821 if (snd_device == SND_DEVICE_NONE) {
3822 if (adev->active_input->enable_ns)
3823 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3824 else
3825 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3826 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3827 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3828 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3829 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3830 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3831 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3832 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3833 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3834 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3835 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3836 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3837 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3838 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3839 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3840 } else {
3841 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3842 }
3843 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3844 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3845 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3846 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3847 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3848 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3849 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3850 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3851 if (my_data->fluence_type != FLUENCE_NONE &&
3852 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3853 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3854 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3855 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3856 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3857 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3858 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3859 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3860 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3861 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3862 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3863 else
3864 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3865 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3866 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3867 } else
3868 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3869 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3870 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3871 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3872 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3873 adev->acdb_settings |= DMIC_FLAG;
3874 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3875 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3876 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3877 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3878 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3879 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3880 } else if (my_data->fluence_type != FLUENCE_NONE &&
3881 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3882 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3883 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3884 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3885 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3886 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3887 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3888 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3889 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3890 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3891 else
3892 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3893 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3894 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3895 } else
3896 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3897 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3898 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3899 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3900 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3901 adev->acdb_settings |= DMIC_FLAG;
3902 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3903 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3904 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3905 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3906 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3907 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3908 } else if (my_data->fluence_type != FLUENCE_NONE &&
3909 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3910 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3911 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3912 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3913 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3914 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3915 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3916 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3917 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3918 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3919 else
3920 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3921 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3922 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3923 } else
3924 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3925 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3926 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3927 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3928 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3929 adev->acdb_settings |= DMIC_FLAG;
3930 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3931 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3932 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3933 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3934 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3935 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3936 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3937 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3938 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3939 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3940 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3941 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3942 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3943 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3944 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3945 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3946 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3947 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3948 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3949 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3950 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3951 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3952 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3953 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3954 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]3955 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3956 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3957 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]3958 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959 } else if (source == AUDIO_SOURCE_DEFAULT) {
3960 goto exit;
3961 }
3962
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3963 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3964 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965
3966 if (snd_device != SND_DEVICE_NONE) {
3967 goto exit;
3968 }
3969
3970 if (in_device != AUDIO_DEVICE_NONE &&
3971 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3972 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3973 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3974 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3975 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3976 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3977 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3978 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3979 else
3980 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3981 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3982 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3983 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3984 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3985 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3986 if (adev->bt_wb_speech_enabled) {
3987 if (adev->bluetooth_nrec)
3988 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3989 else
3990 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3991 } else {
3992 if (adev->bluetooth_nrec)
3993 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3994 else
3995 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3996 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3997 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3998 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3999 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4000 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4001 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4002 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4003 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4004 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4005 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4006 } else {
4007 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4008 ALOGW("%s: Using default handset-mic", __func__);
4009 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4010 }
4011 } else {
4012 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4013 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4014 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4015 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4016 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4017 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4018 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4019 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4020 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4021 (channel_count == 1)) {
4022 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4023 } else {
4024 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4025 " no combination found .. setting to mono", __func__,
4026 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4027 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4028 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4029 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4030 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4031 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4032 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4033 if (adev->bt_wb_speech_enabled) {
4034 if (adev->bluetooth_nrec)
4035 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4036 else
4037 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4038 } else {
4039 if (adev->bluetooth_nrec)
4040 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4041 else
4042 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4043 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4044 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4045 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4046 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4047 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4048 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4049 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4050 if (audio_extn_usb_is_capture_supported())
4051 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4052 else
4053 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4054 } else {
4055 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4056 ALOGW("%s: Using default handset-mic", __func__);
4057 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4058 }
4059 }
4060exit:
4061 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4062 return snd_device;
4063}
4064
4065int platform_set_hdmi_channels(void *platform, int channel_count)
4066{
4067 struct platform_data *my_data = (struct platform_data *)platform;
4068 struct audio_device *adev = my_data->adev;
4069 struct mixer_ctl *ctl;
4070 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4071 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4072 switch (channel_count) {
4073 case 8:
4074 channel_cnt_str = "Eight"; break;
4075 case 7:
4076 channel_cnt_str = "Seven"; break;
4077 case 6:
4078 channel_cnt_str = "Six"; break;
4079 case 5:
4080 channel_cnt_str = "Five"; break;
4081 case 4:
4082 channel_cnt_str = "Four"; break;
4083 case 3:
4084 channel_cnt_str = "Three"; break;
4085 default:
4086 channel_cnt_str = "Two"; break;
4087 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4088
4089 switch(my_data->ext_disp_type) {
4090 case EXT_DISPLAY_TYPE_HDMI:
4091 mixer_ctl_name = "HDMI_RX Channels";
4092 break;
4093 case EXT_DISPLAY_TYPE_DP:
4094 mixer_ctl_name = "Display Port RX Channels";
4095 break;
4096 default:
4097 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4098 return -EINVAL;
4099 }
4100
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4101 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4102 if (!ctl) {
4103 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4104 __func__, mixer_ctl_name);
4105 return -EINVAL;
4106 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4107 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4108 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4109 return 0;
4110}
4111
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4112int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4113{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4114 int channel_count;
4115 int max_channels = 2;
4116 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4117 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4118 edid_audio_info *info = NULL;
4119 ret = platform_get_edid_info(platform);
4120 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4121
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4122 if(ret == 0 && info != NULL) {
4123 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4124 ALOGV("%s:format %d channel %d", __func__,
4125 info->audio_blocks_array[i].format_id,
4126 info->audio_blocks_array[i].channels);
4127 if (info->audio_blocks_array[i].format_id == LPCM) {
4128 channel_count = info->audio_blocks_array[i].channels;
4129 if (channel_count > max_channels) {
4130 max_channels = channel_count;
4131 }
4132 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4133 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4134 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4135 return max_channels;
4136}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4137
4138static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4139{
4140 int ret = 0;
4141 struct audio_device *adev = my_data->adev;
4142 struct mixer_ctl *ctl;
4143 const char *mixer_ctl_name = "Slowtalk Enable";
4144 uint32_t set_values[ ] = {0,
4145 ALL_SESSION_VSID};
4146
4147 set_values[0] = state;
4148 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4149 if (!ctl) {
4150 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4151 __func__, mixer_ctl_name);
4152 ret = -EINVAL;
4153 } else {
4154 ALOGV("Setting slowtalk state: %d", state);
4155 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4156 my_data->slowtalk = state;
4157 }
4158
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4159 if (my_data->csd != NULL) {
4160 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4161 if (ret < 0) {
4162 ALOGE("%s: csd_client_disable_device, failed, error %d",
4163 __func__, ret);
4164 }
4165 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4166 return ret;
4167}
4168
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4169static int set_hd_voice(struct platform_data *my_data, bool state)
4170{
4171 struct audio_device *adev = my_data->adev;
4172 struct mixer_ctl *ctl;
4173 char *mixer_ctl_name = "HD Voice Enable";
4174 int ret = 0;
4175 uint32_t set_values[ ] = {0,
4176 ALL_SESSION_VSID};
4177
4178 set_values[0] = state;
4179 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4180 if (!ctl) {
4181 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4182 __func__, mixer_ctl_name);
4183 return -EINVAL;
4184 } else {
4185 ALOGV("Setting HD Voice state: %d", state);
4186 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4187 my_data->hd_voice = state;
4188 }
4189
4190 return ret;
4191}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4192
4193static int update_external_device_status(struct platform_data *my_data,
4194 char* event_name, bool status)
4195{
4196 int ret = 0;
4197 struct audio_usecase *usecase;
4198 struct listnode *node;
4199
4200 ALOGD("Recieved external event switch %s", event_name);
4201
4202 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4203 my_data->external_spk_1 = status;
4204 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4205 my_data->external_spk_2 = status;
4206 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4207 my_data->external_mic = status;
4208 else {
4209 ALOGE("The audio event type is not found");
4210 return -EINVAL;
4211 }
4212
4213 list_for_each(node, &my_data->adev->usecase_list) {
4214 usecase = node_to_item(node, struct audio_usecase, list);
4215 select_devices(my_data->adev, usecase->id);
4216 }
4217
4218 return ret;
4219}
4220
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4221static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4222{
4223 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4224 char value[64];
4225 int ret = 0;
4226
4227 if(parms == NULL || cal == NULL)
4228 return ret;
4229
4230 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4231 if (err >= 0) {
4232 str_parms_del(parms, "cal_persist");
4233 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4234 ret = ret | 0x1;
4235 }
4236 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4237 if (err >= 0) {
4238 str_parms_del(parms, "cal_apptype");
4239 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4240 ret = ret | 0x2;
4241 }
4242 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4243 if (err >= 0) {
4244 str_parms_del(parms, "cal_caltype");
4245 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4246 ret = ret | 0x4;
4247 }
4248 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4249 if (err >= 0) {
4250 str_parms_del(parms, "cal_samplerate");
4251 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4252 ret = ret | 0x8;
4253 }
4254 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4255 if (err >= 0) {
4256 str_parms_del(parms, "cal_devid");
4257 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4258 ret = ret | 0x10;
4259 }
4260 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4261 if (err >= 0) {
4262 str_parms_del(parms, "cal_snddevid");
4263 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4264 ret = ret | 0x20;
4265 }
4266 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4267 if (err >= 0) {
4268 str_parms_del(parms, "cal_topoid");
4269 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4270 ret = ret | 0x40;
4271 }
4272 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4273 if (err >= 0) {
4274 str_parms_del(parms, "cal_moduleid");
4275 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4276 ret = ret | 0x80;
4277 }
4278 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4279 if (err >= 0) {
4280 str_parms_del(parms, "cal_paramid");
4281 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4282 ret = ret | 0x100;
4283 }
4284 return ret;
4285}
4286
4287static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4288 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4289 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4290 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4291 uint8_t *dptr = NULL;
4292 int32_t dlen;
4293 int err, ret;
4294 if(value == NULL || platform == NULL || parms == NULL) {
4295 ALOGE("[%s] received null pointer, failed",__func__);
4296 goto done_key_audcal;
4297 }
4298
4299 /* parse audio calibration keys */
4300 ret = parse_audiocal_cfg(parms, &cal);
4301
4302 /* handle audio calibration data now */
4303 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4304 if (err >= 0) {
4305 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4306 dlen = strlen(value);
4307 if(dlen <= 0) {
4308 ALOGE("[%s] null data received",__func__);
4309 goto done_key_audcal;
4310 }
4311 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4312 if(dptr == NULL) {
4313 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4314 goto done_key_audcal;
4315 }
4316 dlen = b64decode(value, strlen(value), dptr);
4317 if(dlen<=0) {
4318 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4319 goto done_key_audcal;
4320 }
4321
4322 if(cal.dev_id) {
4323 if(audio_is_input_device(cal.dev_id)) {
4324 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4325 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4326 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4327 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4328 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4329 }
4330 }
4331 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4332 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4333 cal.snd_dev_id, cal.acdb_dev_id);
4334 if(cal.acdb_dev_id == -EINVAL) {
4335 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4336 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4337 goto done_key_audcal;
4338 }
4339 if(my_data->acdb_set_audio_cal) {
4340 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4341 }
4342 }
4343done_key_audcal:
4344 if(dptr != NULL)
4345 free(dptr);
4346}
4347
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4348static void true_32_bit_set_params(struct str_parms *parms,
4349 char *value, int len)
4350{
4351 int ret = 0;
4352
4353 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4354 value,len);
4355 if (ret >= 0) {
4356 if (value && !strncmp(value, "true", sizeof("src")))
4357 supports_true_32_bit = true;
4358 else
4359 supports_true_32_bit = false;
4360 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4361 }
4362
4363}
4364
4365bool platform_supports_true_32bit()
4366{
4367 return supports_true_32_bit;
4368}
4369
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4370static void perf_lock_set_params(struct platform_data *platform,
4371 struct str_parms *parms,
4372 char *value, int len)
4373{
4374 int err = 0, i = 0, num_opts = 0;
4375 char *test_r = NULL;
4376 char *opts = NULL;
4377 char *opts_size = NULL;
4378
4379 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4380 value, len);
4381 if (err >= 0) {
4382 opts_size = strtok_r(value, ", ", &test_r);
4383 if (opts_size == NULL) {
4384 ALOGE("%s: incorrect perf lock opts\n", __func__);
4385 return;
4386 }
4387 num_opts = atoi(opts_size);
4388 if (num_opts > 0) {
4389 if (num_opts > MAX_PERF_LOCK_OPTS) {
4390 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4391 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4392 num_opts = MAX_PERF_LOCK_OPTS;
4393 }
4394 for (i = 0; i < num_opts; i++) {
4395 opts = strtok_r(NULL, ", ", &test_r);
4396 if (opts == NULL) {
4397 ALOGE("%s: incorrect perf lock opts\n", __func__);
4398 break;
4399 }
4400 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4401 }
4402 platform->adev->perf_lock_opts_size = i;
4403 }
4404 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4405 }
4406}
4407
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4408int platform_set_parameters(void *platform, struct str_parms *parms)
4409{
4410 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4411 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4412 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4413 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4414 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4415 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4416 struct listnode *node;
4417 struct meta_key_list *key_info;
4418 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4419
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4420 if(kv_pairs == NULL) {
4421 ret = -ENOMEM;
4422 ALOGE("[%s] key-value pair is NULL",__func__);
4423 goto done;
4424 }
4425
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4426 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4427
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4428 len = strlen(kv_pairs);
4429 value = (char*)calloc(len, sizeof(char));
4430 if(value == NULL) {
4431 ret = -ENOMEM;
4432 ALOGE("[%s] failed to allocate memory",__func__);
4433 goto done;
4434 }
4435 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4436 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4437 bool state = false;
4438 if (!strncmp("true", value, sizeof("true"))) {
4439 state = true;
4440 }
4441
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4442 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4443 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4444 if (ret)
4445 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4446 }
4447
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4448 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4449 if (err >= 0) {
4450 bool state = false;
4451 if (!strncmp("true", value, sizeof("true"))) {
4452 state = true;
4453 }
4454
4455 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4456 if (my_data->hd_voice != state) {
4457 ret = set_hd_voice(my_data, state);
4458 if (ret)
4459 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4460 } else {
4461 ALOGV("%s: HD Voice already set to %d", __func__, state);
4462 }
4463 }
4464
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4465 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4466 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4467 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4468 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4469
4470 if (my_data->acdb_reload_vocvoltable == NULL) {
4471 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4472 } else if (!strcmp(value, "on")) {
4473 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4474 my_data->voice_feature_set = 1;
4475 }
4476 } else {
4477 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4478 my_data->voice_feature_set = 0;
4479 }
4480 }
4481 }
4482
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4483 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4484 value, len);
4485 if (err >= 0) {
4486 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4487
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4488 if (my_data->acdb_reload_v2) {
4489 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4490 my_data->cvd_version, &my_data->acdb_meta_key_list);
4491 } else if (my_data->acdb_reload) {
4492 node = list_head(&my_data->acdb_meta_key_list);
4493 key_info = node_to_item(node, struct meta_key_list, list);
4494 key = key_info->cal_info.nKey;
4495 my_data->acdb_reload(value, my_data->snd_card_name,
4496 my_data->cvd_version, key);
4497 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4498 }
4499
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4500 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4501 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4502 if (err >= 0) {
4503 if (!strncmp("left", value, sizeof("left")))
4504 my_data->mono_speaker = SPKR_1;
4505 else if (!strncmp("right", value, sizeof("right")))
4506 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4507
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4508 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4509 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4510 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4511 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4512 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4513 if (err >= 0) {
4514 char *event_name, *status_str;
4515 bool status = false;
4516 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4517 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4518 if (!event_name) {
4519 ret = -EINVAL;
4520 ALOGE("%s: event_name is NULL", __func__);
4521 goto done;
4522 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4523 ALOGV("%s: recieved update of external audio device %s %s",
4524 __func__,
4525 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4526 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4527 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4528 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4529 status = false;
4530 update_external_device_status(my_data, event_name, status);
4531 }
4532
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4533 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4534 value, sizeof(value));
4535 if (err >= 0) {
4536 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4537 my_data->max_mic_count = atoi(value);
4538 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4539 }
4540
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4541 /* handle audio calibration parameters */
4542 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4543 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4544 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4545 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4546 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4547 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4548 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4549done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4550 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4551 if(kv_pairs != NULL)
4552 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4553 if(value != NULL)
4554 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4555 return ret;
4556}
4557
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4558int platform_set_incall_recording_session_id(void *platform,
4559 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4560{
4561 int ret = 0;
4562 struct platform_data *my_data = (struct platform_data *)platform;
4563 struct audio_device *adev = my_data->adev;
4564 struct mixer_ctl *ctl;
4565 const char *mixer_ctl_name = "Voc VSID";
4566 int num_ctl_values;
4567 int i;
4568
4569 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4570 if (!ctl) {
4571 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4572 __func__, mixer_ctl_name);
4573 ret = -EINVAL;
4574 } else {
4575 num_ctl_values = mixer_ctl_get_num_values(ctl);
4576 for (i = 0; i < num_ctl_values; i++) {
4577 if (mixer_ctl_set_value(ctl, i, session_id)) {
4578 ALOGV("Error: invalid session_id: %x", session_id);
4579 ret = -EINVAL;
4580 break;
4581 }
4582 }
4583 }
4584
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4585 if (my_data->csd != NULL) {
4586 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4587 if (ret < 0) {
4588 ALOGE("%s: csd_client_start_record failed, error %d",
4589 __func__, ret);
4590 }
4591 }
4592
4593 return ret;
4594}
4595
4596int platform_stop_incall_recording_usecase(void *platform)
4597{
4598 int ret = 0;
4599 struct platform_data *my_data = (struct platform_data *)platform;
4600
4601 if (my_data->csd != NULL) {
4602 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4603 if (ret < 0) {
4604 ALOGE("%s: csd_client_stop_record failed, error %d",
4605 __func__, ret);
4606 }
4607 }
4608
4609 return ret;
4610}
4611
4612int platform_start_incall_music_usecase(void *platform)
4613{
4614 int ret = 0;
4615 struct platform_data *my_data = (struct platform_data *)platform;
4616
4617 if (my_data->csd != NULL) {
4618 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4619 if (ret < 0) {
4620 ALOGE("%s: csd_client_start_playback failed, error %d",
4621 __func__, ret);
4622 }
4623 }
4624
4625 return ret;
4626}
4627
4628int platform_stop_incall_music_usecase(void *platform)
4629{
4630 int ret = 0;
4631 struct platform_data *my_data = (struct platform_data *)platform;
4632
4633 if (my_data->csd != NULL) {
4634 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4635 if (ret < 0) {
4636 ALOGE("%s: csd_client_stop_playback failed, error %d",
4637 __func__, ret);
4638 }
4639 }
4640
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4641 return ret;
4642}
4643
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4644int platform_update_lch(void *platform, struct voice_session *session,
4645 enum voice_lch_mode lch_mode)
4646{
4647 int ret = 0;
4648 struct platform_data *my_data = (struct platform_data *)platform;
4649
4650 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4651 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4652 else
4653 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4654
4655 return ret;
4656}
4657
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4658static void get_audiocal(void *platform, void *keys, void *pReply) {
4659 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4660 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4661 struct str_parms *query = (struct str_parms *)keys;
4662 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4663 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4664 uint8_t *dptr = NULL;
4665 char value[512] = {0};
4666 char *rparms=NULL;
4667 int ret=0, err;
4668 uint32_t param_len;
4669
4670 if(query==NULL || platform==NULL || reply==NULL) {
4671 ALOGE("[%s] received null pointer",__func__);
4672 ret=-EINVAL;
4673 goto done;
4674 }
4675 /* parse audiocal configuration keys */
4676 ret = parse_audiocal_cfg(query, &cal);
4677 if(ret == 0) {
4678 /* No calibration keys found */
4679 goto done;
4680 }
4681 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4682 if (err >= 0) {
4683 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4684 } else {
4685 goto done;
4686 }
4687
4688 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4689 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4690 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4691 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4692 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4693 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4694 }
4695 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4696 if (cal.acdb_dev_id < 0) {
4697 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4698 __func__, cal.snd_dev_id);
4699 ret = -EINVAL;
4700 goto done_key_audcal;
4701 }
4702 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4703 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4704
4705 param_len = MAX_SET_CAL_BYTE_SIZE;
4706 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4707 if(dptr == NULL) {
4708 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4709 ret = -ENOMEM;
4710 goto done_key_audcal;
4711 }
4712 if (my_data->acdb_get_audio_cal != NULL) {
4713 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4714 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4715 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4716 ret = -EINVAL;
4717 goto done_key_audcal;
4718 }
4719 /* Allocate memory for encoding */
4720 rparms = (char*)calloc((param_len*2), sizeof(char));
4721 if(rparms == NULL) {
4722 ALOGE("[%s] Memory allocation failed for size %d",
4723 __func__, param_len*2);
4724 ret = -ENOMEM;
4725 goto done_key_audcal;
4726 }
4727 if(cal.persist==0 && cal.module_id && cal.param_id) {
4728 err = b64encode(dptr+12, param_len-12, rparms);
4729 } else {
4730 err = b64encode(dptr, param_len, rparms);
4731 }
4732 if(err < 0) {
4733 ALOGE("[%s] failed to convert data to string", __func__);
4734 ret = -EINVAL;
4735 goto done_key_audcal;
4736 }
4737 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4738 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4739 }
4740 }
4741done_key_audcal:
4742 if(ret != 0) {
4743 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4744 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4745 }
4746done:
4747 if(dptr != NULL)
4748 free(dptr);
4749 if(rparms != NULL)
4750 free(rparms);
4751}
4752
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4753void platform_get_parameters(void *platform,
4754 struct str_parms *query,
4755 struct str_parms *reply)
4756{
4757 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4758 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4759 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4760 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4761 char propValue[PROPERTY_VALUE_MAX]={0};
4762 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4763
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4764 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4765 value, sizeof(value));
4766 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4767 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4768 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4769 }
4770
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4771 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4772 value, sizeof(value));
4773 if (ret >= 0) {
4774 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4775 my_data->hd_voice?"true":"false");
4776 }
4777
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4778 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4779 value, sizeof(value));
4780 if (ret >= 0) {
4781 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4782 strlcpy(value, "on", sizeof(value));
4783 } else {
4784 strlcpy(value, "off", sizeof(value));
4785 }
4786
4787 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4788 }
4789
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4790 /* Handle audio calibration keys */
4791 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4792 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4793
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4794 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4795 value, sizeof(value));
4796 if (ret >= 0) {
4797 int isallowed = 1; /*true*/
4798
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4799 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4800 prop_playback_enabled = atoi(propValue) ||
4801 !strncmp("true", propValue, 4);
4802 }
4803
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4804 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4805 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4806 char *decoder_mime_type = value;
4807
4808 //check if unsupported mime type or not
4809 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4810 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4811 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4812 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4813 strlen(dsp_only_decoders_mime[i]))) {
4814 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4815 isallowed = 0;
4816 break;
4817 }
4818 }
4819 }
4820 }
4821 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4822 }
4823
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4824 kv_pairs = str_parms_to_str(reply);
4825 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4826 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4827}
4828
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4829unsigned char* platform_get_license(void *platform, int *size)
4830{
4831 struct platform_data *my_data = (struct platform_data *)platform;
4832 char value[PROPERTY_VALUE_MAX] = {0};
4833 acdb_audio_cal_cfg_t cal;
4834 unsigned char *dptr = NULL;
4835 int ret=0;
4836 uint32_t param_len;
4837
4838 if (platform == NULL) {
4839 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4840 ret = -EINVAL;
4841 goto done;
4842 }
4843 memset(&cal, 0, sizeof(cal));
4844 cal.persist = 1;
4845 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4846 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4847 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4848 ret = -EINVAL;
4849 goto done;
4850 }
4851 cal.acdb_dev_id = (uint32_t) atoi (value);
4852 param_len = MAX_SET_CAL_BYTE_SIZE;
4853 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4854 if (dptr == NULL) {
4855 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4856 ret = -ENOMEM;
4857 goto done;
4858 }
4859 if (my_data->acdb_get_audio_cal != NULL) {
4860 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4861 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4862 if (ret == 0) {
4863 *size = param_len;
4864 return dptr;
4865 } else {
4866 *size = 0;
4867 }
4868 }
4869done:
4870 if (dptr != NULL)
4871 free(dptr);
4872
4873 return NULL;
4874}
4875
4876/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4877/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4878int64_t platform_render_latency(audio_usecase_t usecase)
4879{
4880 switch (usecase) {
4881 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4882 return DEEP_BUFFER_PLATFORM_DELAY;
4883 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4884 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4885 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4886 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4887 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4888 case USECASE_AUDIO_PLAYBACK_ULL:
4889 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4890 default:
4891 return 0;
4892 }
4893}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4894
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4895int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4896{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4897 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4898 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4899 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4900 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4901}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4902
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4903bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4904{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4905 bool needs_event = false;
4906
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4907 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4908 (snd_device < SND_DEVICE_IN_END) &&
4909 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4910 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4911 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4912 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4913 needs_event = true;
4914
4915 return needs_event;
4916}
4917
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4918bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4919{
4920 return false;
4921}
4922
4923bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4924{
4925 bool needs_event = false;
4926
4927 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4928 (snd_device < SND_DEVICE_IN_END) &&
4929 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4930 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4931 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4932 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4933 needs_event = true;
4934
4935 return needs_event;
4936}
4937
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4938bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4939{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4940 bool needs_event = false;
4941
4942 switch(uc_id){
4943 /* concurrent playback usecases needs event */
4944 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4945 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4946 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4947 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4948 needs_event = true;
4949 break;
4950 /* concurrent playback in low latency allowed */
4951 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4952 break;
4953 /* concurrent playback FM needs event */
4954 case USECASE_AUDIO_PLAYBACK_FM:
4955 needs_event = true;
4956 break;
4957
4958 /* concurrent capture usecases, no event, capture handled by device
4959 * USECASE_AUDIO_RECORD:
4960 * USECASE_AUDIO_RECORD_COMPRESS:
4961 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4962
4963 * USECASE_VOICE_CALL:
4964 * USECASE_VOICE2_CALL:
4965 * USECASE_VOLTE_CALL:
4966 * USECASE_QCHAT_CALL:
4967 * USECASE_VOWLAN_CALL:
4968 * USECASE_VOICEMMODE1_CALL:
4969 * USECASE_VOICEMMODE2_CALL:
4970 * USECASE_COMPRESS_VOIP_CALL:
4971 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4972 * USECASE_INCALL_REC_UPLINK:
4973 * USECASE_INCALL_REC_DOWNLINK:
4974 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4975 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4976 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4977 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4978 * USECASE_INCALL_MUSIC_UPLINK:
4979 * USECASE_INCALL_MUSIC_UPLINK2:
4980 * USECASE_AUDIO_SPKR_CALIB_RX:
4981 * USECASE_AUDIO_SPKR_CALIB_TX:
4982 */
4983 default:
4984 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4985 }
4986 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4987}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4988
4989/* Read offload buffer size from a property.
4990 * If value is not power of 2 round it to
4991 * power of 2.
4992 */
4993uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4994{
4995 char value[PROPERTY_VALUE_MAX] = {0};
4996 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4997 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4998 atoi(value)) {
4999 fragment_size = atoi(value) * 1024;
5000 }
5001
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5002 /* Use incoming offload buffer size if default buffer size is less */
5003 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5004 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5005 fragment_size,
5006 info->offload_buffer_size);
5007 fragment_size = info->offload_buffer_size;
5008 }
5009
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5010 if (info != NULL && !info->has_video) {
5011 if (info->is_streaming) {
5012 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5013 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5014 __func__, fragment_size);
5015 } else if (info->format == AUDIO_FORMAT_FLAC) {
5016 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5017 ALOGV("FLAC fragment size %d", fragment_size);
5018 } else if (info->format == AUDIO_FORMAT_DSD) {
5019 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5020 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5021 atoi(value))
5022 fragment_size = atoi(value) * 1024;
5023 ALOGV("DSD fragment size %d", fragment_size);
5024 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5025 }
5026
5027 fragment_size = ALIGN( fragment_size, 1024);
5028
5029 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5030 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5031 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5032 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5033 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5034 return fragment_size;
5035}
5036
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5037/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5038 * return backend_idx on which voice call is active
5039 */
5040static int platform_get_voice_call_backend(struct audio_device* adev)
5041{
5042 struct audio_usecase *uc = NULL;
5043 struct listnode *node;
5044 snd_device_t out_snd_device = SND_DEVICE_NONE;
5045
5046 int backend_idx = -1;
5047
5048 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5049 list_for_each(node, &adev->usecase_list) {
5050 uc = node_to_item(node, struct audio_usecase, list);
5051 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5052 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5053 backend_idx = platform_get_backend_index(out_snd_device);
5054 break;
5055 }
5056 }
5057 }
5058 return backend_idx;
5059}
5060
5061/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5062 * configures afe with bit width and Sample Rate
5063 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5064static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5065 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5066{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5067 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5068 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5069 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5070 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5071 unsigned int bit_width = backend_cfg.bit_width;
5072 unsigned int sample_rate = backend_cfg.sample_rate;
5073 unsigned int channels = backend_cfg.channels;
5074 audio_format_t format = backend_cfg.format;
5075 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5076
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5077 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5078 ", backend_idx %d device (%s)", __func__, bit_width,
5079 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5080 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5081
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5082 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5083 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5084
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5085 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5086 ctl = mixer_get_ctl_by_name(adev->mixer,
5087 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5088 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5089 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5090 __func__,
5091 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5092 return -EINVAL;
5093 }
5094
5095 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5096 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5097 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5098 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5099 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5100 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5101 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5102 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5103 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5104 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5105 if ( ret < 0) {
5106 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5107 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5108 } else {
5109 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5110 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5111 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5112 }
5113 /* set the ret as 0 and not pass back to upper layer */
5114 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5115 }
5116
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5117 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5118 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5119 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5120 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5121
5122 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5123 case 32000:
5124 if (passthrough_enabled) {
5125 rate_str = "KHZ_32";
5126 break;
5127 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5128 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5129 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5130 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5131 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5132 case 48000:
5133 rate_str = "KHZ_48";
5134 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5135 case 44100:
5136 rate_str = "KHZ_44P1";
5137 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5138 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5139 case 96000:
5140 rate_str = "KHZ_96";
5141 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5142 case 88200:
5143 rate_str = "KHZ_88P2";
5144 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5145 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5146 rate_str = "KHZ_176P4";
5147 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5148 case 192000:
5149 rate_str = "KHZ_192";
5150 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5151 case 352800:
5152 rate_str = "KHZ_352P8";
5153 break;
5154 case 384000:
5155 rate_str = "KHZ_384";
5156 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5157 case 144000:
5158 if (passthrough_enabled) {
5159 rate_str = "KHZ_144";
5160 break;
5161 }
5162 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5163 rate_str = "KHZ_48";
5164 break;
5165 }
5166
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5167 ctl = mixer_get_ctl_by_name(adev->mixer,
5168 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5169 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5170 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5171 __func__,
5172 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5173 return -EINVAL;
5174 }
5175
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5176 ALOGD("%s:becf: afe: %s set to %s", __func__,
5177 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5178 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5179 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5180 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5181 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5182 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5183 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5184 char *channel_cnt_str = NULL;
5185
5186 switch (channels) {
5187 case 8:
5188 channel_cnt_str = "Eight"; break;
5189 case 7:
5190 channel_cnt_str = "Seven"; break;
5191 case 6:
5192 channel_cnt_str = "Six"; break;
5193 case 5:
5194 channel_cnt_str = "Five"; break;
5195 case 4:
5196 channel_cnt_str = "Four"; break;
5197 case 3:
5198 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5199 case 1:
5200 channel_cnt_str = "One"; break;
5201 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5202 default:
5203 channel_cnt_str = "Two"; break;
5204 }
5205
5206 ctl = mixer_get_ctl_by_name(adev->mixer,
5207 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5208 if (!ctl) {
5209 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5210 __func__,
5211 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5212 return -EINVAL;
5213 }
5214 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5215 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5216
5217 if (backend_idx == HDMI_RX_BACKEND)
5218 platform_set_edid_channels_configuration(adev->platform, channels);
5219
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5220 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5221 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5222 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5223 }
5224
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5225 bool set_ext_disp_format = false;
5226 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5227
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5228 if (backend_idx == HDMI_RX_BACKEND) {
5229 ext_disp_format = "HDMI RX Format";
5230 set_ext_disp_format = true;
5231 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5232 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5233 set_ext_disp_format = true;
5234 } else {
5235 ALOGV("%s: Format doesnt have to be set", __func__);
5236 }
5237
5238 if (set_ext_disp_format) {
5239 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5240 if (!ctl) {
5241 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5242 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5243 return -EINVAL;
5244 }
5245
5246 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5247 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5248 mixer_ctl_set_enum_by_string(ctl, "Compr");
5249 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5250 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5251 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5252 }
5253 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5254 return ret;
5255}
5256
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5257/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5258 *Validate the selected bit_width, sample_rate and channels using the edid
5259 *of the connected sink device.
5260 */
5261static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5262 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5263 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5264 struct audio_backend_cfg *hdmi_backend_cfg)
5265{
5266 unsigned int bit_width;
5267 unsigned int sample_rate;
5268 unsigned int channels, max_supported_channels = 0;
5269 struct platform_data *my_data = (struct platform_data *)adev->platform;
5270 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5271 bool passthrough_enabled = false;
5272
5273 bit_width = hdmi_backend_cfg->bit_width;
5274 sample_rate = hdmi_backend_cfg->sample_rate;
5275 channels = hdmi_backend_cfg->channels;
5276
5277
5278 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5279 ", usecase = %d", __func__, bit_width,
5280 sample_rate, channels, usecase->id);
5281
5282 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5283 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5284 passthrough_enabled = true;
5285 ALOGI("passthrough is enabled for this stream");
5286 }
5287
5288 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5289 // default backend
5290 if (!passthrough_enabled) {
5291
5292 max_supported_channels = platform_edid_get_max_channels(my_data);
5293
5294 //Check EDID info for supported samplerate
5295 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5296 //check to see if current BE sample rate is supported by EDID
5297 //else assign the highest sample rate supported by EDID
5298 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5299 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5300 else
5301 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5302 }
5303
5304 //Check EDID info for supported bit width
5305 if (!edid_is_supported_bps(edid_info,bit_width)) {
5306 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5307 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5308 }
5309
5310 if (channels > max_supported_channels)
5311 channels = max_supported_channels;
5312
5313 } else {
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5314 /*During pass through set default bit width */
5315 if (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)
5316 channels = 8;
5317 else
5318 channels = DEFAULT_HDMI_OUT_CHANNELS;
5319
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5320 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5321 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5322 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5323
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5324 sample_rate = sample_rate * 4;
5325 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5326 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5327 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5328
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5329 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5330 /* We force route so that the BE format can be set to Compr */
5331 }
5332
5333 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5334 "channels %d", __func__, passthrough_enabled , bit_width,
5335 sample_rate, channels);
5336
5337 hdmi_backend_cfg->bit_width = bit_width;
5338 hdmi_backend_cfg->sample_rate = sample_rate;
5339 hdmi_backend_cfg->channels = channels;
5340 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5341}
5342
5343/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5344 * goes through all the current usecases and picks the highest
5345 * bitwidth & samplerate
5346 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5347static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5348 struct audio_usecase* usecase,
5349 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5350 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5351{
5352 bool backend_change = false;
5353 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5354 unsigned int bit_width;
5355 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5356 unsigned int channels;
5357 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5358 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5359 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5360 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5361 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5362 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5363
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5364 /*BT devices backend is not configured from HAL hence skip*/
5365 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5366 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5367 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5368 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5369 backend_change = false;
5370 return backend_change;
5371 }
5372
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5373 backend_idx = platform_get_backend_index(snd_device);
5374
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5375 bit_width = backend_cfg->bit_width;
5376 sample_rate = backend_cfg->sample_rate;
5377 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5378
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5379 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5380 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5381 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5382 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5383
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5384 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5385 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5386 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5387 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5388 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5389 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5390 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5391 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5392 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5393 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5394 } else {
5395 /*
5396 * The backend should be configured at highest bit width and/or
5397 * sample rate amongst all playback usecases.
5398 * If the selected sample rate and/or bit width differ with
5399 * current backend sample rate and/or bit width, then, we set the
5400 * backend re-configuration flag.
5401 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5402 * 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]5403 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5404 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5405 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5406 struct audio_usecase *uc;
5407 uc = node_to_item(node, struct audio_usecase, list);
5408 struct stream_out *out = (struct stream_out*) uc->stream.out;
5409 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5410 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5411
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5412 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5413 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5414 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5415 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5416 platform_get_snd_device_name(uc->out_snd_device));
5417
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5418 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5419 if (bit_width < out->bit_width)
5420 bit_width = out->bit_width;
5421 if (sample_rate < out->sample_rate)
5422 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5423 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5424 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5425 if (channels < out_channels)
5426 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5427 }
5428 }
5429 }
5430 }
5431
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5432 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5433 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5434 if (audio_is_true_native_stream_active(adev)) {
5435 if (check_hdset_combo_device(snd_device)) {
5436 /*
5437 * In true native mode Tasha has a limitation that one port at 44.1 khz
5438 * cannot drive both spkr and hdset, to simiplify the solution lets
5439 * move the AFE to 48khzwhen a ring tone selects combo device.
5440 * or if NATIVE playback is not enabled.
5441 */
5442 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5443 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5444 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5445 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5446 } else {
5447 /*
5448 * in single BE mode, if native audio playback
5449 * is active then it will take priority
5450 */
5451 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5452 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5453 __func__);
5454 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5455 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5456 /*
5457 * Map native sampling rates to upper limit range
5458 * if multiple of native sampling rates are not supported.
5459 * This check also indicates that this is not tavil codec
5460 * And 32bit/384kHz is only supported on tavil
5461 * Hence reset 32b/384kHz to 24b/192kHz.
5462 */
5463 switch (sample_rate) {
5464 case 44100:
5465 sample_rate = 48000;
5466 break;
5467 case 88200:
5468 sample_rate = 96000;
5469 break;
5470 case 176400:
5471 case 352800:
5472 case 384000:
5473 sample_rate = 192000;
5474 break;
5475 }
5476 if (bit_width > 24)
5477 bit_width = 24;
5478
5479 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5480 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5481 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5482 }
5483
5484 /*
5485 * Check if the device is speaker or handset,assumption handset shares
5486 * backend with speaker, and these devices are restricited to 48kHz.
5487 */
5488 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5489
5490 if (bit_width >= 24) {
5491 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5492 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5493 " value for this platform)", __func__, bit_width);
5494 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5495 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5496 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5497 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5498 }
5499
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5500 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5501 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5502 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5503 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5504 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5505 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5506 }
5507
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5508 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5509 struct audio_backend_cfg hdmi_backend_cfg;
5510 hdmi_backend_cfg.bit_width = bit_width;
5511 hdmi_backend_cfg.sample_rate = sample_rate;
5512 hdmi_backend_cfg.channels = channels;
5513 hdmi_backend_cfg.passthrough_enabled = false;
5514
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5515 /*
5516 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5517 * TODO: Instead have the validation against edid return the next best match
5518 */
5519 if (bit_width > 24)
5520 hdmi_backend_cfg.bit_width = 24;
5521 if (sample_rate > 192000)
5522 hdmi_backend_cfg.sample_rate = 192000;
5523
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5524 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5525
5526 bit_width = hdmi_backend_cfg.bit_width;
5527 sample_rate = hdmi_backend_cfg.sample_rate;
5528 channels = hdmi_backend_cfg.channels;
5529 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5530
5531 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5532 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5533 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5534
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5535
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5536 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5537 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5538
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5539 // Force routing if the expected bitwdith or samplerate
5540 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5541 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5542 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5543 passthrough_enabled || channels_updated) {
5544 backend_cfg->bit_width = bit_width;
5545 backend_cfg->sample_rate = sample_rate;
5546 backend_cfg->channels = channels;
5547 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5548 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5549 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5550 "new sample rate: %d new channels: %d",
5551 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5552 }
5553
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5554 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5555 SND_DEVICE_OUT_HEADPHONES_44_1) {
5556 if (sample_rate > 48000 ||
5557 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5558 ALOGI("%s: apply HPH HQ mode\n", __func__);
5559 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5560 } else {
5561 ALOGI("%s: apply HPH LP mode\n", __func__);
5562 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5563 }
5564 }
5565
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5566 return backend_change;
5567}
5568
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5569bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5570 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5571{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5572 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5573 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5574 int i, num_devices = 1;
5575 bool ret = false;
5576 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5577 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5578
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5579 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5580
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5581 backend_cfg.bit_width = usecase->stream.out->bit_width;
5582 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5583 backend_cfg.format = usecase->stream.out->format;
5584 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5585 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5586 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5587
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5588 /* Set Backend sampling rate to 176.4 for DSD64 and
5589 * 352.8Khz for DSD128.
5590 * Set Bit Width to 16
5591 */
5592 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5593 backend_cfg.bit_width = 16;
5594 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5595 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5596 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5597 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5598 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5599 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5600 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5601 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5602 platform_get_snd_device_name(snd_device));
5603
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5604 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5605 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5606 new_snd_devices[0] = snd_device;
5607
5608 for (i = 0; i < num_devices; i++) {
5609 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5610 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5611 &backend_cfg))) {
5612 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5613 backend_cfg);
5614 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5615 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5616 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5617 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5618}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5619
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5620/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5621 * goes through all the current usecases and picks the highest
5622 * bitwidth & samplerate
5623 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5624static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5625 int backend_idx,
5626 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5627{
5628 bool backend_change = false;
5629 unsigned int bit_width;
5630 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5631 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5632 struct platform_data *my_data = (struct platform_data *)adev->platform;
5633
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5634 bit_width = backend_cfg->bit_width;
5635 sample_rate = backend_cfg->sample_rate;
5636 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5637
5638 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5639 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5640 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5641
5642 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5643 // default backend
5644 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5645 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5646 || (my_data->is_internal_codec)) {
5647
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5648 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5649 "for unprocessed/camera source", __func__);
5650 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5651 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5652 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5653 } else {
5654 struct listnode *node;
5655 struct audio_usecase *uc = NULL;
5656 unsigned int uc_channels = 0;
5657 struct stream_in *in = NULL;
5658 /* update cfg against other existing capture usecases on same backend */
5659 list_for_each(node, &adev->usecase_list) {
5660 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5661 in = (struct stream_in *) uc->stream.in;
5662 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5663 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5664 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5665
5666 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5667 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5668 in->bit_width, uc_channels,
5669 platform_get_snd_device_name(uc->in_snd_device));
5670
5671 if (sample_rate < in->sample_rate)
5672 sample_rate = in->sample_rate;
5673 if (bit_width < in->bit_width)
5674 bit_width = in->bit_width;
5675 if (channels < uc_channels)
5676 channels = uc_channels;
5677 }
5678 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5679 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5680 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5681 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5682 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]5683 __func__, bit_width, sample_rate, channels);
5684 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5685
5686 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5687 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5688 // Force routing if the expected bitwdith or samplerate
5689 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5690 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5691 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5692 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5693 backend_cfg->bit_width = bit_width;
5694 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5695 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5696 backend_change = true;
5697 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5698 "new sample rate: %d new channel: %d",
5699 __func__, backend_cfg->bit_width,
5700 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5701 }
5702
5703 return backend_change;
5704}
5705
5706bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5707 struct audio_usecase *usecase, snd_device_t snd_device)
5708{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5709 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5710 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5711 struct audio_backend_cfg backend_cfg;
5712
5713 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5714 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5715 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5716 backend_cfg.bit_width= usecase->stream.in->bit_width;
5717 backend_cfg.format= usecase->stream.in->format;
5718 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5719 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5720 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5721 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5722 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5723 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5724 }
5725
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5726 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5727 ", backend_idx %d usecase = %d device (%s)", __func__,
5728 backend_cfg.bit_width,
5729 backend_cfg.sample_rate,
5730 backend_cfg.channels,
5731 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5732 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5733 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5734 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5735 ret = platform_set_codec_backend_cfg(adev, snd_device,
5736 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5737 if(!ret)
5738 return true;
5739 }
5740
5741 return false;
5742}
5743
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5744int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5745 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5746{
5747 int ret = 0;
5748
5749 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5750 ALOGE("%s: Invalid snd_device = %d",
5751 __func__, device);
5752 ret = -EINVAL;
5753 goto done;
5754 }
5755
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5756 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5757 platform_get_snd_device_name(device),
5758 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5759 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5760
5761 if (backend_tag != NULL ) {
5762 if (backend_tag_table[device]) {
5763 free(backend_tag_table[device]);
5764 }
5765 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5766 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5767
5768 if (hw_interface != NULL) {
5769 if (hw_interface_table[device])
5770 free(hw_interface_table[device]);
5771
5772 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5773 hw_interface_table[device] = strdup(hw_interface);
5774 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5775done:
5776 return ret;
5777}
5778
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5779const char *platform_get_snd_device_backend_interface(snd_device_t device)
5780{
5781 const char *hw_interface_name = NULL;
5782
5783 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5784 ALOGE("%s: Invalid snd_device = %d",
5785 __func__, device);
5786 goto done;
5787 }
5788
5789 /* Get string value of necessary backend for device */
5790 hw_interface_name = hw_interface_table[device];
5791 if (hw_interface_name == NULL)
5792 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5793 else
5794 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5795done:
5796 return hw_interface_name;
5797}
5798
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5799int platform_get_snd_device_backend_index(snd_device_t device)
5800{
5801 int i, be_dai_id;
5802 const char * hw_interface_name = NULL;
5803
5804 ALOGV("%s: enter with device %d\n", __func__, device);
5805
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5806 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5807 ALOGE("%s: Invalid snd_device = %d",
5808 __func__, device);
5809 be_dai_id = -EINVAL;
5810 goto done;
5811 }
5812
5813 /* Get string value of necessary backend for device */
5814 hw_interface_name = hw_interface_table[device];
5815 if (hw_interface_name == NULL) {
5816 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5817 be_dai_id = -EINVAL;
5818 goto done;
5819 }
5820
5821 /* Check if be dai name table was retrieved successfully */
5822 if (be_dai_name_table == NULL) {
5823 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5824 be_dai_id = -EFAULT;
5825 goto done;
5826 }
5827
5828 /* Get backend ID for device specified */
5829 for (i = 0; i < max_be_dai_names; i++) {
5830 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5831 be_dai_id = be_dai_name_table[i].be_id;
5832 goto done;
5833 }
5834 }
5835 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5836 be_dai_id = -EINVAL;
5837 goto done;
5838
5839done:
5840 return be_dai_id;
5841}
5842
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5843int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5844{
5845 int ret = 0;
5846 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5847 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5848 ret = -EINVAL;
5849 goto done;
5850 }
5851
5852 if ((type != 0) && (type != 1)) {
5853 ALOGE("%s: invalid usecase type", __func__);
5854 ret = -EINVAL;
5855 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5856 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5857 pcm_device_table[usecase][type] = pcm_id;
5858done:
5859 return ret;
5860}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5861
5862void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5863{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5864 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5865 *length = msm_be_id_array_len;
5866}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5867
5868int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5869 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5870{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5871 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5872 int channels = audio_channel_count_from_out_mask(channel_mask);
5873
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5874 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5875 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5876 if (*input_channel_map) {
5877 for (i = 0; i < channels; i++) {
5878 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5879 channel_map[i] = *input_channel_map;
5880 input_channel_map++;
5881 }
5882 } else {
5883 /* Following are all most common standard WAV channel layouts
5884 overridden by channel mask if its allowed and different */
5885 switch (channels) {
5886 case 1:
5887 /* AUDIO_CHANNEL_OUT_MONO */
5888 channel_map[0] = PCM_CHANNEL_FC;
5889 break;
5890 case 2:
5891 /* AUDIO_CHANNEL_OUT_STEREO */
5892 channel_map[0] = PCM_CHANNEL_FL;
5893 channel_map[1] = PCM_CHANNEL_FR;
5894 break;
5895 case 3:
5896 /* AUDIO_CHANNEL_OUT_2POINT1 */
5897 channel_map[0] = PCM_CHANNEL_FL;
5898 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5899 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5900 break;
5901 case 4:
5902 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5903 channel_map[0] = PCM_CHANNEL_FL;
5904 channel_map[1] = PCM_CHANNEL_FR;
5905 channel_map[2] = PCM_CHANNEL_LS;
5906 channel_map[3] = PCM_CHANNEL_RS;
5907 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
5908 channel_map[2] = PCM_CHANNEL_LB;
5909 channel_map[3] = PCM_CHANNEL_RB;
5910 }
5911 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
5912 channel_map[2] = PCM_CHANNEL_FC;
5913 channel_map[3] = PCM_CHANNEL_CS;
5914 }
5915 break;
5916 case 5:
5917 /* AUDIO_CHANNEL_OUT_PENTA */
5918 channel_map[0] = PCM_CHANNEL_FL;
5919 channel_map[1] = PCM_CHANNEL_FR;
5920 channel_map[2] = PCM_CHANNEL_FC;
5921 channel_map[3] = PCM_CHANNEL_LB;
5922 channel_map[4] = PCM_CHANNEL_RB;
5923 break;
5924 case 6:
5925 /* AUDIO_CHANNEL_OUT_5POINT1 */
5926 channel_map[0] = PCM_CHANNEL_FL;
5927 channel_map[1] = PCM_CHANNEL_FR;
5928 channel_map[2] = PCM_CHANNEL_FC;
5929 channel_map[3] = PCM_CHANNEL_LFE;
5930 channel_map[4] = PCM_CHANNEL_LB;
5931 channel_map[5] = PCM_CHANNEL_RB;
5932 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
5933 channel_map[4] = PCM_CHANNEL_LS;
5934 channel_map[5] = PCM_CHANNEL_RS;
5935 }
5936 break;
5937 case 7:
5938 /* AUDIO_CHANNEL_OUT_6POINT1 */
5939 channel_map[0] = PCM_CHANNEL_FL;
5940 channel_map[1] = PCM_CHANNEL_FR;
5941 channel_map[2] = PCM_CHANNEL_FC;
5942 channel_map[3] = PCM_CHANNEL_LFE;
5943 channel_map[4] = PCM_CHANNEL_LB;
5944 channel_map[5] = PCM_CHANNEL_RB;
5945 channel_map[6] = PCM_CHANNEL_CS;
5946 break;
5947 case 8:
5948 /* AUDIO_CHANNEL_OUT_7POINT1 */
5949 channel_map[0] = PCM_CHANNEL_FL;
5950 channel_map[1] = PCM_CHANNEL_FR;
5951 channel_map[2] = PCM_CHANNEL_FC;
5952 channel_map[3] = PCM_CHANNEL_LFE;
5953 channel_map[4] = PCM_CHANNEL_LB;
5954 channel_map[5] = PCM_CHANNEL_RB;
5955 channel_map[6] = PCM_CHANNEL_LS;
5956 channel_map[7] = PCM_CHANNEL_RS;
5957 break;
5958 default:
5959 ALOGE("unsupported channels %d for setting channel map", channels);
5960 return -1;
5961 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5962 }
5963 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5964 return ret;
5965}
5966
5967int platform_get_edid_info(void *platform)
5968{
5969 struct platform_data *my_data = (struct platform_data *)platform;
5970 struct audio_device *adev = my_data->adev;
5971 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5972 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5973 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5974 struct mixer_ctl *ctl;
5975 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5976 edid_audio_info *info;
5977
5978 if (my_data->edid_valid) {
5979 /* use cached edid */
5980 return 0;
5981 }
5982
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5983 switch(my_data->ext_disp_type) {
5984 case EXT_DISPLAY_TYPE_HDMI:
5985 mix_ctl_name = "HDMI EDID";
5986 break;
5987 case EXT_DISPLAY_TYPE_DP:
5988 mix_ctl_name = "Display Port EDID";
5989 break;
5990 default:
5991 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5992 return -EINVAL;
5993 }
5994
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5995 if (my_data->edid_info == NULL) {
5996 my_data->edid_info =
5997 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5998 }
5999
6000 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6001 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6002 if (!ctl) {
6003 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6004 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6005 goto fail;
6006 }
6007
6008 mixer_ctl_update(ctl);
6009
6010 count = mixer_ctl_get_num_values(ctl);
6011
6012 /* Read SAD blocks, clamping the maximum size for safety */
6013 if (count > (int)sizeof(block))
6014 count = (int)sizeof(block);
6015
6016 ret = mixer_ctl_get_array(ctl, block, count);
6017 if (ret != 0) {
6018 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6019 goto fail;
6020 }
6021 edid_data[0] = count;
6022 memcpy(&edid_data[1], block, count);
6023
6024 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6025 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6026 goto fail;
6027 }
6028 my_data->edid_valid = true;
6029 return 0;
6030fail:
6031 if (my_data->edid_info) {
6032 free(my_data->edid_info);
6033 my_data->edid_info = NULL;
6034 my_data->edid_valid = false;
6035 }
6036 ALOGE("%s: return -EINVAL", __func__);
6037 return -EINVAL;
6038}
6039
6040
6041int platform_set_channel_allocation(void *platform, int channel_alloc)
6042{
6043 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6044 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6045 int ret;
6046 struct platform_data *my_data = (struct platform_data *)platform;
6047 struct audio_device *adev = my_data->adev;
6048
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6049 switch(my_data->ext_disp_type) {
6050 case EXT_DISPLAY_TYPE_HDMI:
6051 mixer_ctl_name = "HDMI RX CA";
6052 break;
6053 case EXT_DISPLAY_TYPE_DP:
6054 mixer_ctl_name = "Display Port RX CA";
6055 break;
6056 default:
6057 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6058 return -EINVAL;
6059 }
6060
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6061 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6062 if (!ctl) {
6063 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6064 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6065 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6066 }
6067 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6068 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6069
6070 if (ret < 0) {
6071 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6072 }
6073
6074 return ret;
6075}
6076
6077int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6078{
6079 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6080 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6081 int ret;
6082 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6083 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6084 struct platform_data *my_data = (struct platform_data *)platform;
6085 struct audio_device *adev = my_data->adev;
6086 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6087 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6088 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6089 return -EINVAL;
6090 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6091
6092 /*
6093 * If snd_id is greater than 0, stream channel mapping
6094 * If snd_id is below 0, typically -1, device channel mapping
6095 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6096 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6097 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6098 } else {
6099 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6100 }
6101
6102 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6103
6104 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6105 if (!ctl) {
6106 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6107 __func__, mixer_ctl_name);
6108 return -EINVAL;
6109 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6110 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6111 set_values[i] = ch_map[i];
6112 }
6113
6114 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6115 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6116 set_values[5], set_values[6], set_values[7], ch_count);
6117
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6118 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6119 if (ret < 0) {
6120 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6121 __func__, ret, ch_count);
6122 }
6123 return ret;
6124}
6125
6126unsigned char platform_map_to_edid_format(int audio_format)
6127{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6128 unsigned char format;
6129 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6130 case AUDIO_FORMAT_AC3:
6131 ALOGV("%s: AC3", __func__);
6132 format = AC3;
6133 break;
6134 case AUDIO_FORMAT_AAC:
6135 ALOGV("%s:AAC", __func__);
6136 format = AAC;
6137 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6138 case AUDIO_FORMAT_AAC_ADTS:
6139 ALOGV("%s:AAC_ADTS", __func__);
6140 format = AAC;
6141 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6142 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6143 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6144 ALOGV("%s:E_AC3", __func__);
6145 format = DOLBY_DIGITAL_PLUS;
6146 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6147 case AUDIO_FORMAT_DOLBY_TRUEHD:
6148 ALOGV("%s:MAT", __func__);
6149 format = MAT;
6150 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6151 case AUDIO_FORMAT_DTS:
6152 ALOGV("%s:DTS", __func__);
6153 format = DTS;
6154 break;
6155 case AUDIO_FORMAT_DTS_HD:
6156 ALOGV("%s:DTS_HD", __func__);
6157 format = DTS_HD;
6158 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6159 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6160 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6161 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6162 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6163 format = LPCM;
6164 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6165 case AUDIO_FORMAT_IEC61937:
6166 ALOGV("%s:IEC61937", __func__);
6167 format = 0;
6168 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6169 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6170 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6171 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6172 break;
6173 }
6174 return format;
6175}
6176
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6177uint32_t platform_get_compress_passthrough_buffer_size(
6178 audio_offload_info_t* info)
6179{
6180 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6181 char value[PROPERTY_VALUE_MAX] = {0};
6182
6183 if (((info->format == AUDIO_FORMAT_DOLBY_TRUEHD) ||
6184 (info->format == AUDIO_FORMAT_IEC61937)) &&
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6185 property_get("vendor.audio.truehd.buffer.size.kb", value, "") &&
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6186 atoi(value)) {
6187 fragment_size = atoi(value) * 1024;
6188 goto done;
6189 }
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6190 if (!info->has_video)
6191 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6192done:
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6193 return fragment_size;
6194}
6195
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6196void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6197 unsigned int stream_sr, int* sample_rate)
6198{
6199 struct platform_data* my_data = (struct platform_data *)platform;
6200 int backend_idx = platform_get_backend_index(snd_device);
6201 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6202 /*
6203 *Check if device SR is multiple of 8K or 11.025 Khz
6204 *check if the stream SR is multiple of same base, if yes
6205 *then have copp SR equal to stream SR, this ensures that
6206 *post processing happens at stream SR, else have
6207 *copp SR equal to device SR.
6208 */
6209 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6210 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6211 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6212 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6213 *sample_rate = device_sr;
6214 } else
6215 *sample_rate = stream_sr;
6216
6217 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6218, *sample_rate);
6219
6220}
6221
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6222void platform_reset_edid_info(void *platform) {
6223
6224 ALOGV("%s:", __func__);
6225 struct platform_data *my_data = (struct platform_data *)platform;
6226 if (my_data->edid_info) {
6227 ALOGV("%s :free edid", __func__);
6228 free(my_data->edid_info);
6229 my_data->edid_info = NULL;
6230 }
6231}
6232
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6233bool platform_is_edid_supported_format(void *platform, int format)
6234{
6235 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6236 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6237 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6238 unsigned char format_id = platform_map_to_edid_format(format);
6239
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6240 if (format == AUDIO_FORMAT_IEC61937)
6241 return true;
6242
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6243 if (format_id <= 0) {
6244 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6245 return false;
6246 }
6247
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6248 ret = platform_get_edid_info(platform);
6249 info = (edid_audio_info *)my_data->edid_info;
6250 if (ret == 0 && info != NULL) {
6251 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6252 /*
6253 * To check
6254 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6255 * & DOLBY_DIGITAL_PLUS
6256 */
6257 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6258 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6259 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6260 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6261 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6262 }
6263 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6264 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6265 __func__, format);
6266 return false;
6267}
6268
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6269bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6270{
6271 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6272 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6273 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6274
6275 ret = platform_get_edid_info(platform);
6276 info = (edid_audio_info *)my_data->edid_info;
6277 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6278 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6279 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6280
6281 return false;
6282}
6283
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6284int platform_edid_get_highest_supported_sr(void *platform)
6285{
6286 struct platform_data *my_data = (struct platform_data *)platform;
6287 edid_audio_info *info = NULL;
6288 int ret = 0;
6289
6290 ret = platform_get_edid_info(platform);
6291 info = (edid_audio_info *)my_data->edid_info;
6292 if (ret == 0 && info != NULL) {
6293 return edid_get_highest_supported_sr(info);
6294 }
6295
6296 return 0;
6297}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6298
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6299int platform_set_edid_channels_configuration(void *platform, int channels) {
6300
6301 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6302 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6303 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6304 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6305 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6306
6307 ret = platform_get_edid_info(platform);
6308 info = (edid_audio_info *)my_data->edid_info;
6309 if(ret == 0 && info != NULL) {
6310 if (channels > 2) {
6311
6312 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6313 __func__);
6314 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6315 if (info->audio_blocks_array[i].format_id == LPCM &&
6316 info->audio_blocks_array[i].channels > channel_count &&
6317 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6318 channel_count = info->audio_blocks_array[i].channels;
6319 }
6320 }
6321 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6322 /*
6323 * Channel map is set for supported hdmi max channel count even
6324 * though the input channel count set on adm is less than or equal to
6325 * max supported channel count
6326 */
6327 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6328 platform_set_channel_allocation(platform, info->channel_allocation);
6329 } else {
6330 default_channelMap[0] = PCM_CHANNEL_FL;
6331 default_channelMap[1] = PCM_CHANNEL_FR;
6332 platform_set_channel_map(platform,2,default_channelMap,-1);
6333 platform_set_channel_allocation(platform,0);
6334 }
6335 }
6336
6337 return 0;
6338}
6339
6340void platform_cache_edid(void * platform)
6341{
6342 platform_get_edid_info(platform);
6343}
6344
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6345void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6346{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6347 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6348 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6349 struct audio_device *adev = my_data->adev;
6350 struct audio_backend_cfg backend_cfg;
6351 int backend_idx;
6352 snd_device_t snd_device;
6353
6354 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6355 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6356 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6357 backend_cfg.format = 0;
6358 backend_cfg.passthrough_enabled = false;
6359
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6360 my_data->edid_valid = false;
6361 if (my_data->edid_info) {
6362 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6363 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6364
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6365 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6366 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6367 backend_idx = HDMI_RX_BACKEND;
6368 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6369 } else {
6370 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6371 backend_idx = DISP_PORT_RX_BACKEND;
6372 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6373 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6374 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6375 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6376 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6377 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6378 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6379}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6380
6381int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6382 const char *mixer_val)
6383{
6384 struct audio_device *adev = out->dev;
6385 struct mixer_ctl *ctl = NULL;
6386 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6387 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6388 if (!ctl) {
6389 ALOGE("%s: could not get ctl for mixer cmd - %s",
6390 __func__, mixer_ctl_name);
6391 return -EINVAL;
6392 }
6393
6394 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6395}
6396
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6397int platform_set_device_params(struct stream_out *out, int param, int value)
6398{
6399 struct audio_device *adev = out->dev;
6400 struct mixer_ctl *ctl;
6401 char *mixer_ctl_name = "Device PP Params";
6402 int ret = 0;
6403 uint32_t set_values[] = {0,0};
6404
6405 set_values[0] = param;
6406 set_values[1] = value;
6407
6408 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6409 if (!ctl) {
6410 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6411 __func__, mixer_ctl_name);
6412 ret = -EINVAL;
6413 goto end;
6414 }
6415
6416 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6417 __func__,param, value, mixer_ctl_name);
6418 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6419
6420end:
6421 return ret;
6422}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6423
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6424bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6425{
6426 bool ret = false;
6427
6428 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6429 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6430 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6431 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6432 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6433 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6434 ret = true;
6435 }
6436
6437 return ret;
6438}
6439
6440int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6441{
6442 int acdb_id;
6443
6444 switch(snd_device) {
6445 case SND_DEVICE_OUT_SPEAKER:
6446 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6447 break;
6448 case SND_DEVICE_OUT_VOICE_SPEAKER:
6449 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6450 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6451 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6452 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6453 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6454 case SND_DEVICE_OUT_SPEAKER_VBAT:
6455 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6456 break;
6457 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6458 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6459 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6460 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6461 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6462 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6463 default:
6464 acdb_id = -EINVAL;
6465 break;
6466 }
6467 return acdb_id;
6468}
6469
6470int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6471{
6472 if (!audio_extn_spkr_prot_is_enabled())
6473 return snd_device;
6474
6475 switch(snd_device) {
6476 case SND_DEVICE_OUT_SPEAKER:
6477 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6478 case SND_DEVICE_OUT_VOICE_SPEAKER:
6479 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6480 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6481 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6482 case SND_DEVICE_OUT_SPEAKER_VBAT:
6483 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6484 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6485 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6486 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6487 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6488 default:
6489 return snd_device;
6490 }
6491}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6492int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6493{
6494 switch(snd_device) {
6495 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6496 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6497 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6498 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6499 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6500 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6501 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6502 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6503 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6504 default:
6505 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6506 }
6507}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6508
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6509int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6510{
6511 return 0;
6512}
6513
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6514/*
6515 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6516 * The table can be extended for other input devices by adding appropriate entries.
6517 * Also the audio interface for a particular input device can be overriden by adding
6518 * corresponding entry in audio_platform_info.xml file.
6519 */
6520struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6521 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6522 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6523};
6524
6525int audio_device_to_interface_table_len =
6526 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6527
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6528int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6529 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6530{
6531 int ret = 0;
6532 int i;
6533
6534 if (device_name == NULL || intf_name == NULL) {
6535 ALOGE("%s: Invalid input", __func__);
6536
6537 ret = -EINVAL;
6538 goto done;
6539 }
6540
6541 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6542
6543 size_t device_name_len = strlen(device_name);
6544 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6545 char* name = audio_device_to_interface_table[i].device_name;
6546 size_t name_len = strlen(name);
6547 if ((name_len == device_name_len) &&
6548 (strncmp(device_name, name, name_len) == 0)) {
6549 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6550 __func__, device_name, intf_name);
6551
6552 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6553 sizeof(audio_device_to_interface_table[i].interface_name));
6554 goto done;
6555 }
6556 }
6557 ALOGE("%s: Could not find matching device name %s",
6558 __func__, device_name);
6559
6560 ret = -EINVAL;
6561
6562done:
6563 return ret;
6564}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6565
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6566int platform_set_sidetone(struct audio_device *adev,
6567 snd_device_t out_snd_device,
6568 bool enable,
6569 char *str)
6570{
6571 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6572 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6573 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6574 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6575 ALOGI("Debug: Disable sidetone");
6576 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6577 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6578 if (ret) {
6579 /*fall back to AFE sidetone*/
6580 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6581 __func__);
6582
6583 if (enable)
6584 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6585 else
6586 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6587 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6588 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6589 } else {
6590 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6591 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6592
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6593 if (enable) {
6594 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6595 if (ret) {
6596 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6597 __func__);
6598 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6599 }
6600 }
6601 else {
6602 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6603 if (ret) {
6604 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6605 __func__);
6606 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6607 }
6608 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6609 }
6610 return 0;
6611}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6612
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6613void platform_update_aanc_path(struct audio_device *adev,
6614 snd_device_t out_snd_device,
6615 bool enable,
6616 char *str)
6617{
6618 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6619 __func__, out_snd_device, str, enable);
6620
6621 if (enable)
6622 audio_route_apply_and_update_path(adev->audio_route, str);
6623 else
6624 audio_route_reset_and_update_path(adev->audio_route, str);
6625
6626 return;
6627}
6628
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6629static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6630 int acdb_device_type, int app_type, int topology_id,
6631 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6632{
6633 int persist_send_flags = 1;
6634
6635 if (!cal) {
6636 return;
6637 }
6638
6639 if (persist)
6640 persist_send_flags |= 0x2;
6641
6642 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6643
6644 cal->persist = persist;
6645 cal->app_type = app_type;
6646 cal->acdb_dev_id = acdb_dev_id;
6647 cal->sampling_rate = sample_rate;
6648 cal->topo_id = topology_id;
6649 //if module and param id is set to 0, the whole blob will be stored
6650 //or sent to the DSP
6651 cal->module_id = module_id;
6652 cal->param_id = param_id;
6653 cal->cal_type = acdb_device_type;
6654 cal->persist = persist;
6655
6656}
6657
6658int platform_send_audio_cal(void* platform, int acdb_dev_id,
6659 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6660 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6661{
6662 int ret = 0;
6663 struct platform_data *my_data = (struct platform_data *)platform;
6664 acdb_audio_cal_cfg_t cal;
6665 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6666
6667 if (!my_data) {
6668 ret = -EINVAL;
6669 goto ERROR_RETURN;
6670 }
6671
6672 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6673 sample_rate, module_id, param_id, true);
6674
6675 if (my_data->acdb_set_audio_cal) {
6676 // persist audio cal in local cache
6677 if (persist) {
6678 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6679 }
6680 // send audio cal to dsp
6681 if (ret == 0) {
6682 cal.persist = false;
6683 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6684 if (persist && (ret != 0)) {
6685 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6686 ret = 0;
6687 }
6688 }
6689 }
6690
6691ERROR_RETURN:
6692 return ret;
6693}
6694
6695int platform_get_audio_cal(void* platform, int acdb_dev_id,
6696 int acdb_device_type, int app_type, int topology_id,
6697 int sample_rate, uint32_t module_id, uint32_t param_id,
6698 void* data, int* length, bool persist)
6699{
6700 int ret = 0;
6701 struct platform_data *my_data = (struct platform_data *)platform;
6702 acdb_audio_cal_cfg_t cal;
6703 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6704
6705 if (!my_data) {
6706 ret = -EINVAL;
6707 goto ERROR_RETURN;
6708 }
6709
6710 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6711 sample_rate, module_id, param_id, false);
6712
6713 if (my_data->acdb_get_audio_cal) {
6714 // get cal from dsp
6715 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6716 // get cached cal if prevoius attempt fails and persist flag is set
6717 if ((ret != 0) && persist) {
6718 cal.persist = true;
6719 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6720 }
6721 }
6722
6723ERROR_RETURN:
6724 return ret;
6725}
6726
6727int platform_store_audio_cal(void* platform, int acdb_dev_id,
6728 int acdb_device_type, int app_type, int topology_id,
6729 int sample_rate, uint32_t module_id, uint32_t param_id,
6730 void* data, int length)
6731{
6732 int ret = 0;
6733 struct platform_data *my_data = (struct platform_data *)platform;
6734 acdb_audio_cal_cfg_t cal;
6735 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6736
6737 if (!my_data) {
6738 ret = -EINVAL;
6739 goto ERROR_RETURN;
6740 }
6741
6742 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6743 sample_rate, module_id, param_id, true);
6744
6745 if (my_data->acdb_set_audio_cal) {
6746 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6747 }
6748
6749ERROR_RETURN:
6750 return ret;
6751}
6752
6753int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6754 int acdb_device_type, int app_type, int topology_id,
6755 int sample_rate, uint32_t module_id, uint32_t param_id,
6756 void* data, int* length)
6757{
6758 int ret = 0;
6759 struct platform_data *my_data = (struct platform_data *)platform;
6760 acdb_audio_cal_cfg_t cal;
6761 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6762
6763 if (!my_data) {
6764 ret = -EINVAL;
6765 goto ERROR_RETURN;
6766 }
6767
6768 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6769 sample_rate, module_id, param_id, true);
6770
6771 if (my_data->acdb_get_audio_cal) {
6772 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6773 }
6774
6775ERROR_RETURN:
6776 return ret;
6777}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6778
6779int platform_get_max_mic_count(void *platform) {
6780 struct platform_data *my_data = (struct platform_data *)platform;
6781 return my_data->max_mic_count;
6782}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6783
6784static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6785static int num_gain_tbl_entry = 0;
6786
6787bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6788
6789 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6790 if (num_gain_tbl_entry == -1) {
6791 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6792 __func__);
6793 return false;
6794 }
6795
6796 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6797 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6798 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6799 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6800 return false;
6801 }
6802
6803 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6804 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6805 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6806 return false;
6807 }
6808
6809 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6810 ++num_gain_tbl_entry;
6811
6812 return true;
6813}
6814
6815int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6816 int table_size) {
6817 int itt = 0;
6818 ALOGV("platform_get_gain_level_mapping called ");
6819
6820 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6821 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6822 return 0;
6823 }
6824
6825 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6826 mapping_tbl[itt] = tbl_mapping[itt];
6827 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6828 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6829 }
6830
6831 return num_gain_tbl_entry;
6832}