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review.blissroms.org / platform_hardware_qcom_audio / d770a36343dd0933cf9e44b47051049b99e81020 / . / hal / msm8974 / platform.c
blob: cb7087521e984facb55d6748349b301d9451b963 [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;
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]982
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]983 if (platform_split_snd_device(my_data, usecase->out_snd_device,
984 &num_devices, new_snd_device) < 0)
985 new_snd_device[0] = usecase->out_snd_device;
986
987 for (i = 0; i < num_devices; i++)
988 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
989 if (audio_extn_spkr_prot_is_enabled())
990 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
991 else
992 acdb_dev_id = acdb_device_table[new_snd_device[i]];
993 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]994
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]995 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
996 acdb_dev_type, mode, level)) {
997 // set ret_val true if at least one calibration is set successfully
998 ret_val = true;
999 } else {
1000 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1001 }
1002 } else {
1003 ALOGW("%s: Usecase list is empty", __func__);
1004 }
1005 }
1006 } else {
1007 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1008 __func__);
1009 }
1010 return ret_val;
1011}
1012
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1013void platform_set_gsm_mode(void *platform, bool enable)
1014{
1015 struct platform_data *my_data = (struct platform_data *)platform;
1016 struct audio_device *adev = my_data->adev;
1017
1018 if (my_data->gsm_mode_enabled) {
1019 my_data->gsm_mode_enabled = false;
1020 ALOGV("%s: disabling gsm mode", __func__);
1021 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1022 }
1023
1024 if (enable) {
1025 my_data->gsm_mode_enabled = true;
1026 ALOGD("%s: enabling gsm mode", __func__);
1027 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1028 }
1029}
1030
1031void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1032 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1033{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1034 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1035
1036 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1037 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1038 audio_route_reset_and_update_path(adev->audio_route,
1039 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1040 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1041
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1042 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1043 /*
1044 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1045 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1046 */
1047 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1048 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1049 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1050 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1051 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1052 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1053 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1054 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1055 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1056
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1057 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1058 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1059 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1060}
1061
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1062static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1063{
1064 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1065
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1066 if (!csd) {
1067 ALOGE("failed to allocate csd_data mem");
1068 return NULL;
1069 }
1070
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1071 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1072 if (csd->csd_client == NULL) {
1073 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1074 goto error;
1075 } else {
1076 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1077
1078 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1079 "csd_client_deinit");
1080 if (csd->deinit == NULL) {
1081 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1082 dlerror());
1083 goto error;
1084 }
1085 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1086 "csd_client_disable_device");
1087 if (csd->disable_device == NULL) {
1088 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1089 __func__, dlerror());
1090 goto error;
1091 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1092 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1093 "csd_client_enable_device_config");
1094 if (csd->enable_device_config == NULL) {
1095 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1096 __func__, dlerror());
1097 goto error;
1098 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1099 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1100 "csd_client_enable_device");
1101 if (csd->enable_device == NULL) {
1102 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1103 __func__, dlerror());
1104 goto error;
1105 }
1106 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1107 "csd_client_start_voice");
1108 if (csd->start_voice == NULL) {
1109 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1110 __func__, dlerror());
1111 goto error;
1112 }
1113 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1114 "csd_client_stop_voice");
1115 if (csd->stop_voice == NULL) {
1116 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1117 __func__, dlerror());
1118 goto error;
1119 }
1120 csd->volume = (volume_t)dlsym(csd->csd_client,
1121 "csd_client_volume");
1122 if (csd->volume == NULL) {
1123 ALOGE("%s: dlsym error %s for csd_client_volume",
1124 __func__, dlerror());
1125 goto error;
1126 }
1127 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1128 "csd_client_mic_mute");
1129 if (csd->mic_mute == NULL) {
1130 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1131 __func__, dlerror());
1132 goto error;
1133 }
1134 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1135 "csd_client_slow_talk");
1136 if (csd->slow_talk == NULL) {
1137 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1138 __func__, dlerror());
1139 goto error;
1140 }
1141 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1142 "csd_client_start_playback");
1143 if (csd->start_playback == NULL) {
1144 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1145 __func__, dlerror());
1146 goto error;
1147 }
1148 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1149 "csd_client_stop_playback");
1150 if (csd->stop_playback == NULL) {
1151 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1152 __func__, dlerror());
1153 goto error;
1154 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1155 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1156 if (csd->set_lch == NULL) {
1157 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1158 __func__, dlerror());
1159 /* Ignore the error as this is not mandatory function for
1160 * basic voice call to work.
1161 */
1162 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1163 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1164 "csd_client_start_record");
1165 if (csd->start_record == NULL) {
1166 ALOGE("%s: dlsym error %s for csd_client_start_record",
1167 __func__, dlerror());
1168 goto error;
1169 }
1170 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1171 "csd_client_stop_record");
1172 if (csd->stop_record == NULL) {
1173 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1174 __func__, dlerror());
1175 goto error;
1176 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1177
1178 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1179 "csd_client_get_sample_rate");
1180 if (csd->get_sample_rate == NULL) {
1181 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1182 __func__, dlerror());
1183
1184 goto error;
1185 }
1186
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1187 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1188
1189 if (csd->init == NULL) {
1190 ALOGE("%s: dlsym error %s for csd_client_init",
1191 __func__, dlerror());
1192 goto error;
1193 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1194 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1195 }
1196 }
1197 return csd;
1198
1199error:
1200 free(csd);
1201 csd = NULL;
1202 return csd;
1203}
1204
1205void close_csd_client(struct csd_data *csd)
1206{
1207 if (csd != NULL) {
1208 csd->deinit();
1209 dlclose(csd->csd_client);
1210 free(csd);
1211 csd = NULL;
1212 }
1213}
1214
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1215static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1216 struct platform_data *plat_data)
1217{
1218 plat_data->is_i2s_ext_modem = false;
1219
1220 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1221 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1222 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
1223 sizeof("apq8084-taiko-i2s-cdp-snd-card"))) {
1224 plat_data->is_i2s_ext_modem = true;
1225 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1226 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1227 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1228
1229 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1230}
1231
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1232static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1233{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1234 int32_t dev;
1235 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1236 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1237 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1238
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1239 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1240 backend_tag_table[dev] = NULL;
1241 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1242 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1243 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1244 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1245 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1246
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1247 // To overwrite these go to the audio_platform_info.xml file.
1248 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1249 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1250 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1251 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1252 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1253 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1254 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1255 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1256 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1257 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]1258 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1259 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1260 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1261 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1262 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1263 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1264 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1265 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1266 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1267 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1268 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1269 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1270 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1271 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1272 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1273 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]1274 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1275 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]1276 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1277 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1278 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]1279
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1280 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1281 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1282 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1283 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1284 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1285 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1286 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1287 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1288 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1289 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1290 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]1291 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1292 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1293 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]1294 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1295 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1296 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1297 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1298 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1299 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1300 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1301 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1302 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1303 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1304 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1305 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1306 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1307 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1308 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1309 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1310 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1311 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1312 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1313 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1314 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]1315 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1316 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1317 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1318 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1319 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1320 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1321 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]1322 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1323 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1324 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1325 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1326 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1327 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1329 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1330 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1331 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1332 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1333 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1334 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1335 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]1336 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1337 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1338 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1339 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1340 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1341 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1342 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1343 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1344 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1345 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1346 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1347 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1348 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1349 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1350 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1351 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1352 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1353 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1354 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1355 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1356 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1357 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1358 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1359 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1360 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1361 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1362 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1363 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1364 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1365 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1366 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1367 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1368 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1369 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1371 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]1372 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1373 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]1374 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1376 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1377 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1378 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1379 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1380 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1381 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1383 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1384 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1385 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1386 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1387 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1388 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1389 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1390 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1391 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1392 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1407
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1408 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1409
1410 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1411 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]1412 count++) {
1413
1414 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1415 strlen(dsp_only_decoders_mime[count]))) {
1416
1417 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1418 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1419 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1420 }
1421 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1422 strlen(dsp_only_decoders_mime[count]))) {
1423
1424 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1425 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1426 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1427 }
1428 }
1429 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1430}
1431
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1432void get_cvd_version(char *cvd_version, struct audio_device *adev)
1433{
1434 struct mixer_ctl *ctl;
1435 int count;
1436 int ret = 0;
1437
1438 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1439 if (!ctl) {
1440 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1441 goto done;
1442 }
1443 mixer_ctl_update(ctl);
1444
1445 count = mixer_ctl_get_num_values(ctl);
1446 if (count > MAX_CVD_VERSION_STRING_SIZE)
1447 count = MAX_CVD_VERSION_STRING_SIZE;
1448
1449 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1450 if (ret != 0) {
1451 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1452 goto done;
1453 }
1454
1455done:
1456 return;
1457}
1458
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1459static int hw_util_open(int card_no)
1460{
1461 int fd = -1;
1462 char dev_name[256];
1463
1464 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1465 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1466 ALOGD("%s Opening device %s\n", __func__, dev_name);
1467 fd = open(dev_name, O_WRONLY);
1468 if (fd < 0) {
1469 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1470 return fd;
1471 }
1472 ALOGD("%s success", __func__);
1473 return fd;
1474}
1475
1476struct param_data {
1477 int use_case;
1478 int acdb_id;
1479 int get_size;
1480 int buff_size;
1481 int data_size;
1482 void *buff;
1483};
1484
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1485static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1486{
1487 int ret = 0;
1488 struct mixer_ctl *ctl;
1489 uint16_t vbat_adc_data[2];
1490 struct platform_data *my_data = plat_data;
1491 struct audio_device *adev = my_data->adev;
1492
1493 const char *mixer_ctl_name = "Vbat ADC data";
1494
1495 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1496 if (!ctl) {
1497 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1498 __func__, mixer_ctl_name);
1499 ret = -EINVAL;
1500 goto done;
1501 }
1502
1503 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1504 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1505
1506 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1507 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1508
1509 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1510
1511done:
1512 return ret;
1513}
1514
1515static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1516 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1517{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1518 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1519
1520 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1521 struct wcdcal_ioctl_buffer codec_buffer;
1522 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1523 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1524
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1525 /* MAD calibration is handled by sound trigger HAL, skip here */
1526 if (type == WCD9XXX_MAD_CAL)
1527 continue;
1528
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1529 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1530
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1531 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1532 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1533 if (ret < 0)
1534 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1535 }
1536
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1537 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1538 ret = acdb_loader_get_calibration(cal_name_info[type],
1539 sizeof(struct param_data),
1540 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1541 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1542 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1543 __func__, cal_name_info[type], ret);
1544 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1545 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1546
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1547 calib.get_size = 0;
1548 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1549 if (!calib.buff) {
1550 ALOGE("%s: %s: No Memory for size = %d\n",
1551 __func__, cal_name_info[type], calib.buff_size);
1552 continue;
1553 }
1554
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1555 ret = acdb_loader_get_calibration(cal_name_info[type],
1556 sizeof(struct param_data), &calib);
1557 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1558 ALOGE("%s: %s get_calibration failed, err = %d\n",
1559 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1560 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1561 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1562 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1563
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1564 codec_buffer.buffer = calib.buff;
1565 codec_buffer.size = calib.data_size;
1566 codec_buffer.cal_type = type;
1567 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1568 ALOGE("%s: %s Failed to call ioctl, err=%d",
1569 __func__, cal_name_info[type], errno);
1570 else
1571 ALOGD("%s: %s cal sent successfully\n",
1572 __func__, cal_name_info[type]);
1573
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1574 free(calib.buff);
1575 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1576}
1577
1578static void audio_hwdep_send_cal(struct platform_data *plat_data)
1579{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1580 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1581
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1582 if (fd < 0)
1583 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1584 if (fd == -1) {
1585 ALOGE("%s error open\n", __func__);
1586 return;
1587 }
1588
1589 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1590 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1591
1592 if (acdb_loader_get_calibration == NULL) {
1593 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1594 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1595 if (fd >= 0) {
1596 close(fd);
1597 plat_data->hw_dep_fd = -1;
1598 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1599 return;
1600 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1601
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1602 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1603 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1604}
1605
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]1606const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1607
1608 if(snd_card_name == NULL)
1609 return NULL;
1610
1611 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1612 sizeof("sdm660-tashalite-snd-card"))) {
1613 ALOGD("using tasha ACDB files for tasha-lite");
1614 return "sdm660-tasha-snd-card";
1615 }
1616 return snd_card_name;
1617}
1618
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1619static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1620{
1621 struct platform_data *my_data = (struct platform_data *)platform;
1622 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1623 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1624 int result = -1;
1625 struct listnode *node;
1626 struct meta_key_list *key_info;
1627 int key = 0;
1628
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1629 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1630 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1631 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1632 return -1;
1633 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1634 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1635 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1636
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1637 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]1638 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1639
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1640 if (my_data->acdb_init_v3) {
1641 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1642 &my_data->acdb_meta_key_list);
1643 } else if (my_data->acdb_init) {
1644 node = list_head(&my_data->acdb_meta_key_list);
1645 key_info = node_to_item(node, struct meta_key_list, list);
1646 key = key_info->cal_info.nKey;
1647 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1648 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1649
1650 /* Save these variables in platform_data. These will be used
1651 while reloading ACDB files during run time. */
1652 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1653 strlcpy(my_data->snd_card_name, snd_card_name,
1654 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1655
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1656 if (cvd_version)
1657 free(cvd_version);
1658 if (!result) {
1659 my_data->is_acdb_initialized = true;
1660 ALOGD("ACDB initialized");
1661 audio_hwdep_send_cal(my_data);
1662 } else {
1663 my_data->is_acdb_initialized = false;
1664 ALOGD("ACDB initialization failed");
1665 }
1666 return result;
1667}
1668
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1669static void get_source_mic_type(struct platform_data * my_data)
1670{
1671 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1672 switch (my_data->max_mic_count) {
1673 case 4:
1674 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1675 case 3:
1676 my_data->source_mic_type |= SOURCE_THREE_MIC;
1677 case 2:
1678 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1679 case 1:
1680 my_data->source_mic_type |= SOURCE_MONO_MIC;
1681 break;
1682 default:
1683 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1684 __func__, my_data->max_mic_count);
1685 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1686 break;
1687 }
1688}
1689
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1690/*
1691 * Retrieves the be_dai_name_table from kernel to enable a mapping
1692 * between sound device hw interfaces and backend IDs. This allows HAL to
1693 * specify the backend a specific calibration is needed for.
1694 */
1695static int init_be_dai_name_table(struct audio_device *adev)
1696{
1697 const char *mixer_ctl_name = "Backend DAI Name Table";
1698 struct mixer_ctl *ctl;
1699 int i, j, ret, size;
1700 bool valid_hw_interface;
1701
1702 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1703 if (!ctl) {
1704 ALOGE("%s: Could not get ctl for mixer name %s\n",
1705 __func__, mixer_ctl_name);
1706 ret = -EINVAL;
1707 goto done;
1708 }
1709
1710 mixer_ctl_update(ctl);
1711
1712 size = mixer_ctl_get_num_values(ctl);
1713 if (size <= 0){
1714 ALOGE("%s: Failed to get %s size %d\n",
1715 __func__, mixer_ctl_name, size);
1716 ret = -EFAULT;
1717 goto done;
1718 }
1719
1720 be_dai_name_table =
1721 (const struct be_dai_name_struct *)calloc(1, size);
1722 if (be_dai_name_table == NULL) {
1723 ALOGE("%s: Failed to allocate memory for %s\n",
1724 __func__, mixer_ctl_name);
1725 ret = -ENOMEM;
1726 goto freeMem;
1727 }
1728
1729 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1730 if (ret) {
1731 ALOGE("%s: Failed to get %s, ret %d\n",
1732 __func__, mixer_ctl_name, ret);
1733 ret = -EFAULT;
1734 goto freeMem;
1735 }
1736
1737 if (be_dai_name_table != NULL) {
1738 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1739 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1740 __func__, mixer_ctl_name, max_be_dai_names);
1741 ret = 0;
1742 } else {
1743 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1744 ret = -EFAULT;
1745 goto freeMem;
1746 }
1747
1748 /*
1749 * Validate all sound devices have a valid backend set to catch
1750 * errors for uncommon sound devices
1751 */
1752 for (i = 0; i < SND_DEVICE_MAX; i++) {
1753 valid_hw_interface = false;
1754
1755 if (hw_interface_table[i] == NULL) {
1756 ALOGW("%s: sound device %s has no hw interface set\n",
1757 __func__, platform_get_snd_device_name(i));
1758 continue;
1759 }
1760
1761 for (j = 0; j < max_be_dai_names; j++) {
1762 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1763 == 0) {
1764 valid_hw_interface = true;
1765 break;
1766 }
1767 }
1768 if (!valid_hw_interface)
1769 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1770 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1771 }
1772
1773 goto done;
1774
1775freeMem:
1776 if (be_dai_name_table) {
1777 free((void *)be_dai_name_table);
1778 be_dai_name_table = NULL;
1779 }
1780
1781done:
1782 return ret;
1783}
1784
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1785void *platform_init(struct audio_device *adev)
1786{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1787 char platform[PROPERTY_VALUE_MAX];
1788 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1789 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1790 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1791 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1792 char *snd_internal_name = NULL;
1793 char *tmp = NULL;
1794 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1795 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1796
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1797 adev->snd_card = audio_extn_utils_get_snd_card_num();
1798 if (adev->snd_card < 0) {
1799 ALOGE("%s: Unable to find correct sound card", __func__);
1800 return NULL;
1801 }
1802 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1803
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1804 adev->mixer = mixer_open(adev->snd_card);
1805 if (!adev->mixer) {
1806 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1807 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1808 return NULL;
1809 }
1810
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1811 snd_card_name = strdup(mixer_get_name(adev->mixer));
1812 if (!snd_card_name) {
1813 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1814 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1815 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1816 }
1817
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1818 my_data = calloc(1, sizeof(struct platform_data));
1819 if (!my_data) {
1820 ALOGE("failed to allocate platform data");
1821 if (snd_card_name)
1822 free(snd_card_name);
1823 mixer_close(adev->mixer);
1824 return NULL;
1825 }
1826
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]1827 my_data->is_slimbus_interface = true;
1828 my_data->is_internal_codec = false;
1829
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1830 my_data->hw_info = hw_info_init(snd_card_name);
1831 if (!my_data->hw_info) {
1832 ALOGE("failed to init hw_info");
1833 mixer_close(adev->mixer);
1834 if (my_data)
1835 free(my_data);
1836
1837 if (snd_card_name)
1838 free(snd_card_name);
1839 return NULL;
1840 }
1841
1842 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1843 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1844
1845 adev->audio_route = audio_route_init(adev->snd_card,
1846 MIXER_XML_PATH_I2S);
1847 } else {
1848 /* Get the codec internal name from the sound card name
1849 * and form the mixer paths file name dynamically. This
1850 * is generic way of picking any codec name based mixer
1851 * files in future with no code change. This code
1852 * assumes mixer files are formed with format as
1853 * mixer_paths_internalcodecname.xml
1854
1855 * If this dynamically read mixer files fails to open then it
1856 * falls back to default mixer file i.e mixer_paths.xml. This is
1857 * done to preserve backward compatibility but not mandatory as
1858 * long as the mixer files are named as per above assumption.
1859 */
1860 snd_card_name_t = strdup(snd_card_name);
1861 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1862
1863 if (snd_internal_name != NULL) {
1864 snd_internal_name = strtok_r(NULL, "-", &tmp);
1865 }
1866 if (snd_internal_name != NULL) {
1867 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1868 MIXER_PATH_MAX_LENGTH);
1869 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1870 MIXER_PATH_MAX_LENGTH);
1871 strlcat(mixer_xml_file, snd_internal_name,
1872 MIXER_PATH_MAX_LENGTH);
1873 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1874 MIXER_PATH_MAX_LENGTH);
1875 } else {
1876 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1877 MIXER_PATH_MAX_LENGTH);
1878 }
1879
1880 if (F_OK == access(mixer_xml_file, 0)) {
1881 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1882 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1883 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1884 adev->audio_route = audio_route_init(adev->snd_card,
1885 mixer_xml_file);
1886 } else {
1887 ALOGD("%s: Loading default mixer file", __func__);
1888 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1889 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1890 adev->audio_route = audio_route_init(adev->snd_card,
1891 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]1892 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1893 }
1894 }
1895 if (!adev->audio_route) {
1896 ALOGE("%s: Failed to init audio route controls, aborting.",
1897 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1898 if (my_data)
1899 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1900 if (snd_card_name)
1901 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1902 if (snd_card_name_t)
1903 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1904 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1905 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1906 }
1907
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1908 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1909 my_data->fluence_in_spkr_mode = false;
1910 my_data->fluence_in_voice_call = false;
1911 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1912 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1913 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1914 my_data->external_spk_1 = false;
1915 my_data->external_spk_2 = false;
1916 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1917 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1918 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1919 my_data->slowtalk = false;
1920 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1921 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1922 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1923 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1924 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1925
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1926 be_dai_name_table = NULL;
1927
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1928 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1929 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1930 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1931 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1932 my_data->fluence_type = FLUENCE_DUAL_MIC;
1933 } else {
1934 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1935 }
1936
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1937 if (my_data->fluence_type != FLUENCE_NONE) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1938 property_get("persist.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1939 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1940 my_data->fluence_in_voice_call = true;
1941 }
1942
1943 property_get("persist.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1944 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1945 my_data->fluence_in_voice_rec = true;
1946 }
1947
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1948 property_get("persist.audio.fluence.audiorec",value,"");
1949 if (!strncmp("true", value, sizeof("true"))) {
1950 my_data->fluence_in_audio_rec = true;
1951 }
1952
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1953 property_get("persist.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1954 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1955 my_data->fluence_in_spkr_mode = true;
1956 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1957
1958 property_get("persist.audio.fluence.mode",value,"");
1959 if (!strncmp("broadside", value, sizeof("broadside"))) {
1960 my_data->fluence_mode = FLUENCE_BROADSIDE;
1961 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1962
1963 property_get("persist.audio.fluence.hfpcall",value,"");
1964 if (!strncmp("true", value, sizeof("true"))) {
1965 my_data->fluence_in_hfp_call = true;
1966 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1967 }
1968
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1969 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1970 bool ret = false;
1971 ret = audio_extn_can_use_vbat();
1972 if (ret)
1973 my_data->is_vbat_speaker = true;
1974
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1975 list_init(&my_data->acdb_meta_key_list);
1976
1977 set_platform_defaults(my_data);
1978
1979 /* Initialize ACDB ID's */
1980 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1981 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]1982 else if (my_data->is_internal_codec)
1983 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
1984 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1985 sizeof("sdm660-snd-card-skush")))
1986 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1987 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1988 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1989
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1990 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1991 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1992 if (my_data->acdb_handle == NULL) {
1993 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1994 } else {
1995 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1996 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1997 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1998 if (!my_data->acdb_deallocate)
1999 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2000 __func__, LIB_ACDB_LOADER);
2001
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2002 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]2003 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2004 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2005 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2006 __func__, LIB_ACDB_LOADER);
2007
2008 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2009 "acdb_loader_send_audio_cal_v3");
2010 if (!my_data->acdb_send_audio_cal_v3)
2011 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2012 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2013
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2014 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2015 "acdb_loader_set_audio_cal_v2");
2016 if (!my_data->acdb_set_audio_cal)
2017 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2018 __func__, LIB_ACDB_LOADER);
2019
2020 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2021 "acdb_loader_get_audio_cal_v2");
2022 if (!my_data->acdb_get_audio_cal)
2023 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2024 __func__, LIB_ACDB_LOADER);
2025
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2026 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2027 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2028 if (!my_data->acdb_send_voice_cal)
2029 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2030 __func__, LIB_ACDB_LOADER);
2031
2032 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2033 "acdb_loader_reload_vocvoltable");
2034 if (!my_data->acdb_reload_vocvoltable)
2035 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2036 __func__, LIB_ACDB_LOADER);
2037
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2038 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2039 my_data->acdb_handle,
2040 "acdb_loader_get_default_app_type");
2041 if (!my_data->acdb_get_default_app_type)
2042 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2043 __func__, LIB_ACDB_LOADER);
2044
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2045 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2046 "acdb_loader_send_gain_dep_cal");
2047 if (!my_data->acdb_send_gain_dep_cal)
2048 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2049 __func__, LIB_ACDB_LOADER);
2050
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2051 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2052 my_data->acdb_handle,
2053 "acdb_loader_send_common_custom_topology");
2054 if (!my_data->acdb_send_common_top)
2055 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2056 __func__, LIB_ACDB_LOADER);
2057
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2058 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2059 my_data->acdb_handle,
2060 "acdb_loader_set_codec_data");
2061 if (!my_data->acdb_set_codec_data)
2062 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2063 __func__, LIB_ACDB_LOADER);
2064
2065
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2066 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2067 "acdb_loader_init_v3");
2068 if (my_data->acdb_init_v3 == NULL) {
2069 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2070 }
2071
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2072 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2073 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2074 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2075 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2076 goto acdb_init_fail;
2077 }
2078
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2079 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2080 "acdb_loader_reload_acdb_files_v2");
2081 if (my_data->acdb_reload_v2 == NULL) {
2082 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2083 }
2084
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2085 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2086 "acdb_loader_reload_acdb_files");
2087 if (my_data->acdb_reload == NULL) {
2088 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2089 goto acdb_init_fail;
2090 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2091
2092 int result = acdb_init(adev->snd_card);
2093 if (!result) {
2094 my_data->is_acdb_initialized = true;
2095 ALOGD("ACDB initialized");
2096 audio_hwdep_send_cal(my_data);
2097 } else {
2098 my_data->is_acdb_initialized = false;
2099 ALOGD("ACDB initialization failed");
2100 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 }
2102
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2103 /* init keep-alive for compress passthru */
2104 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2105#ifdef DYNAMIC_LOG_ENABLED
2106 log_utils_init();
2107#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2108acdb_init_fail:
2109
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2110
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2111 /*
2112 * Get the be_dai_name_table from kernel which provides a mapping
2113 * between a backend string name and a backend ID
2114 */
2115 init_be_dai_name_table(adev);
2116
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2117 if (audio_extn_can_use_ras()) {
2118 if (property_get_bool("persist.speaker.prot.enable", false)) {
2119 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2120 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2121 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2122 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2123 } else {
2124 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2125 }
2126 }
2127
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2128 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2129 * symbols. Voice call is handled by MDM and apps processor talks to
2130 * MDM through CSD Client
2131 */
2132 property_get("ro.board.platform", platform, "");
2133 property_get("ro.baseband", baseband, "");
2134 if (!strncmp("apq8084", platform, sizeof("apq8084")) &&
2135 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2136 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2137 } else {
2138 my_data->csd = NULL;
2139 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2140
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2141 /* obtain source mic type from max mic count*/
2142 get_source_mic_type(my_data);
2143 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]2144 " 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]2145 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2146 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2147 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2148
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2149 /* init usb */
2150 audio_extn_usb_init(adev);
2151
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2152 /*init a2dp*/
2153 audio_extn_a2dp_init(adev);
2154
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2155 /* init dap hal */
2156 audio_extn_dap_hal_init(adev->snd_card);
2157
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2158 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2159 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2160 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2161
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2162
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2163 /* init audio device arbitration */
2164 audio_extn_dev_arbi_init();
2165
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]2166 default_rx_backend = strdup("SLIMBUS_0_RX");
2167
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2168 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2169 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2170 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2171 if (idx == HEADPHONE_44_1_BACKEND)
2172 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2173 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2174 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2175 if (idx > MAX_RX_CODEC_BACKENDS)
2176 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2177 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2178 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2179 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2180 }
2181
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2182 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2183 strdup("SLIM_0_RX Format");
2184 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2185 strdup("SLIM_0_RX SampleRate");
2186
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2187 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2188 strdup("SLIM_2_RX Format");
2189 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2190 strdup("SLIM_2_RX SampleRate");
2191
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2192 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2193 strdup("SLIM_5_RX Format");
2194 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2195 strdup("SLIM_5_RX SampleRate");
2196
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]2197 if (!my_data->is_slimbus_interface) {
2198 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2199
2200 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2201 strdup("INT4_MI2S_RX Format");
2202 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2203 strdup("INT4_MI2S_RX SampleRate");
2204
2205 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2206 strdup("INT3_MI2S_TX Format");
2207 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2208 strdup("INT3_MI2S_TX SampleRate");
2209
2210 if (default_rx_backend)
2211 free(default_rx_backend);
2212 default_rx_backend = strdup("INT4_MI2S_RX");
2213
2214 } else {
2215 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2216 strdup("MI2S_RX Format");
2217 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2218 strdup("MI2S_RX SampleRate");
2219 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2220 strdup("MI2S_RX Channels");
2221
2222 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2223 strdup("MI2S_TX Format");
2224 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2225 strdup("MI2S_TX SampleRate");
2226 }
2227 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2228 strdup("INT0_MI2S_RX Format");
2229 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2230 strdup("INT0_MI2S_RX SampleRate");
2231
2232 }
2233
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2234 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2235 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2236 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2237 strdup("SLIM_0_TX SampleRate");
2238
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2239 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2240 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2241 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2242 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2243 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2244 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2245
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2246 ret = audio_extn_utils_get_codec_version(snd_card_name,
2247 my_data->adev->snd_card,
2248 my_data->codec_version);
2249
2250 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2251 /*
2252 * Native playback is enabled from the UI.
2253 */
2254 if(strstr(snd_card_name, "tasha")) {
2255 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2256 strstr(my_data->codec_version, "WCD9335_1_1")) {
2257 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2258 __func__);
2259 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2260 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2261 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2262 if (strstr(snd_card_name, "tavil")) {
2263 ALOGD("%s:DSD playback is supported", __func__);
2264 my_data->is_dsd_supported = true;
2265 my_data->is_asrc_supported = true;
2266 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2267 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2268 }
2269
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2270 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2271 strdup("SLIM_6_RX Format");
2272 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2273 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2274 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2275 strdup("HDMI_RX Bit Format");
2276 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2277 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2278 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2279 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2280 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2281 strdup("Display Port RX Bit Format");
2282 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2283 strdup("Display Port RX SampleRate");
2284 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2285 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2286
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2287 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2288 strdup("USB_AUDIO_RX Format");
2289 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2290 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2291 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2292 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2293
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2294 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2295 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2296 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2297 return my_data;
2298}
2299
2300void platform_deinit(void *platform)
2301{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2302 struct platform_data *my_data = (struct platform_data *)platform;
2303
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2304 if (my_data->edid_info) {
2305 free(my_data->edid_info);
2306 my_data->edid_info = NULL;
2307 }
2308
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2309 if (be_dai_name_table) {
2310 free((void *)be_dai_name_table);
2311 be_dai_name_table = NULL;
2312 }
2313
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2314 if (my_data->hw_dep_fd >= 0) {
2315 close(my_data->hw_dep_fd);
2316 my_data->hw_dep_fd = -1;
2317 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]2318 if (default_rx_backend)
2319 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2320
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2321 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2322 close_csd_client(my_data->csd);
2323
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2324 int32_t dev;
2325 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2326 if (backend_tag_table[dev]) {
2327 free(backend_tag_table[dev]);
2328 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2329 }
2330 }
2331
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2332 /* deinit audio device arbitration */
2333 audio_extn_dev_arbi_deinit();
2334
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2335 if (my_data->edid_info) {
2336 free(my_data->edid_info);
2337 my_data->edid_info = NULL;
2338 }
2339
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2340 if (my_data->adev->mixer) {
2341 mixer_close(my_data->adev->mixer);
2342 my_data->adev->mixer = NULL;
2343 }
2344
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2345 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2346 /* deinit usb */
2347 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2348 audio_extn_dap_hal_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2349#ifdef DYNAMIC_LOG_ENABLED
2350 log_utils_deinit();
2351#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2352}
2353
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2354static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2355{
2356 struct platform_data *my_data = (struct platform_data *)platform;
2357 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2358 return my_data->is_acdb_initialized;
2359}
2360
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2361void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2362{
2363 struct platform_data *my_data = (struct platform_data *)platform;
2364
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2365 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2366 if (!platform_is_acdb_initialized(my_data)) {
2367 if(platform_acdb_init(my_data))
2368 ALOGE("%s: acdb initialization is failed", __func__);
2369 } else if (my_data->acdb_send_common_top() < 0) {
2370 ALOGD("%s: acdb did not set common topology", __func__);
2371 }
2372 }
2373}
2374
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2375const char *platform_get_snd_device_name(snd_device_t snd_device)
2376{
2377 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2378 return device_table[snd_device];
2379 else
2380 return "";
2381}
2382
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2383int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2384 char *device_name)
2385{
2386 struct platform_data *my_data = (struct platform_data *)platform;
2387
2388 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2389 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2390 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2391 } else {
2392 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2393 return -EINVAL;
2394 }
2395
2396 return 0;
2397}
2398
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2399void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2400 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2401{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2402 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2403 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2404 return;
2405 }
2406
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2407 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2408 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2409 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2410 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2411 return;
2412 }
2413
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2414 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2415
2416 if (suffix != NULL) {
2417 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2418 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2419 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2420}
2421
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2422bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2423{
2424 bool result = true;
2425
2426 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2427 platform_get_snd_device_name(snd_device1),
2428 platform_get_snd_device_name(snd_device2));
2429
2430 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2431 ALOGE("%s: Invalid snd_device = %s", __func__,
2432 platform_get_snd_device_name(snd_device1));
2433 return false;
2434 }
2435 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2436 ALOGE("%s: Invalid snd_device = %s", __func__,
2437 platform_get_snd_device_name(snd_device2));
2438 return false;
2439 }
2440 const char * be_itf1 = hw_interface_table[snd_device1];
2441 const char * be_itf2 = hw_interface_table[snd_device2];
2442
2443 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2444 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2445 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]2446 } 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]2447 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]2448 } 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]2449 result = false;
2450 }
2451
2452 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2453 return result;
2454}
2455
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2456int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2457{
2458 int device_id;
2459 if (device_type == PCM_PLAYBACK)
2460 device_id = pcm_device_table[usecase][0];
2461 else
2462 device_id = pcm_device_table[usecase][1];
2463 return device_id;
2464}
2465
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2466static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2467{
2468 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2469 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2470
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2471 if (table == NULL) {
2472 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2473 ret = -ENODEV;
2474 goto done;
2475 }
2476
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2477 if (name == NULL) {
2478 ALOGE("null key");
2479 ret = -ENODEV;
2480 goto done;
2481 }
2482
2483 for (i=0; i < len; i++) {
2484 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2485 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2486 if (strncmp(tn, name, len) == 0) {
2487 if (strlen(name) != len) {
2488 continue; // substring
2489 }
2490 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2491 goto done;
2492 }
2493 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2494 ALOGE("%s: Could not find index for name = %s",
2495 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2496 ret = -ENODEV;
2497done:
2498 return ret;
2499}
2500
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2501int platform_set_fluence_type(void *platform, char *value)
2502{
2503 int ret = 0;
2504 int fluence_type = FLUENCE_NONE;
2505 int fluence_flag = NONE_FLAG;
2506 struct platform_data *my_data = (struct platform_data *)platform;
2507 struct audio_device *adev = my_data->adev;
2508
2509 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2510
2511 /* only dual mic turn on and off is supported as of now through setparameters */
2512 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2513 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2514 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2515 ALOGV("fluence dualmic feature enabled \n");
2516 fluence_type = FLUENCE_DUAL_MIC;
2517 fluence_flag = DMIC_FLAG;
2518 } else {
2519 ALOGE("%s: Failed to set DUALMIC", __func__);
2520 ret = -1;
2521 goto done;
2522 }
2523 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2524 ALOGV("fluence disabled");
2525 fluence_type = FLUENCE_NONE;
2526 } else {
2527 ALOGE("Invalid fluence value : %s",value);
2528 ret = -1;
2529 goto done;
2530 }
2531
2532 if (fluence_type != my_data->fluence_type) {
2533 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2534 my_data->fluence_type = fluence_type;
2535 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2536 }
2537done:
2538 return ret;
2539}
2540
2541int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2542{
2543 int ret = 0;
2544 struct platform_data *my_data = (struct platform_data *)platform;
2545
2546 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2547 strlcpy(value, "quadmic", len);
2548 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2549 strlcpy(value, "dualmic", len);
2550 } else if (my_data->fluence_type == FLUENCE_NONE) {
2551 strlcpy(value, "none", len);
2552 } else
2553 ret = -1;
2554
2555 return ret;
2556}
2557
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2558int platform_get_snd_device_index(char *device_name)
2559{
2560 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2561}
2562
2563int platform_get_usecase_index(const char *usecase_name)
2564{
2565 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2566}
2567
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2568int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2569{
2570 int ret = 0;
2571
2572 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2573 ALOGE("%s: Invalid snd_device = %d",
2574 __func__, snd_device);
2575 ret = -EINVAL;
2576 goto done;
2577 }
2578
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2579 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2580 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2581 acdb_device_table[snd_device] = acdb_id;
2582done:
2583 return ret;
2584}
2585
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2586int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2587{
2588 struct meta_key_list *key_info;
2589 struct platform_data *pdata = (struct platform_data *)platform;
2590
2591 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2592 if (!key_info) {
2593 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2594 return -ENOMEM;
2595 }
2596
2597 key_info->cal_info.nKey = key;
2598 strlcpy(key_info->name, name, sizeof(key_info->name));
2599 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2600
2601 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2602 key_info->name, key_info->cal_info.nKey);
2603 return 0;
2604}
2605
2606int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2607{
2608 struct listnode *node;
2609 struct meta_key_list *key_info;
2610 struct platform_data *pdata = (struct platform_data *)platform;
2611 int key = 0;
2612
2613 ALOGV("%s: for module %s", __func__, mod_name);
2614
2615 list_for_each(node, &pdata->acdb_meta_key_list) {
2616 key_info = node_to_item(node, struct meta_key_list, list);
2617 if (strcmp(key_info->name, mod_name) == 0) {
2618 key = key_info->cal_info.nKey;
2619 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2620 break;
2621 }
2622 }
2623 return key;
2624}
2625
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2626int platform_get_default_app_type(void *platform)
2627{
2628 struct platform_data *my_data = (struct platform_data *)platform;
2629
2630 if (my_data->acdb_get_default_app_type)
2631 return my_data->acdb_get_default_app_type();
2632 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2633 return DEFAULT_APP_TYPE_RX_PATH;
2634}
2635
2636int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2637{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2638 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2639 if(type == PCM_CAPTURE)
2640 return DEFAULT_APP_TYPE_TX_PATH;
2641 else
2642 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2643}
2644
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2645int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2646{
2647 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2648 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2649 return -EINVAL;
2650 }
2651 return acdb_device_table[snd_device];
2652}
2653
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2654int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2655{
2656 int ret = 0;
2657
2658 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2659 ALOGE("%s: Invalid snd_device = %d",
2660 __func__, snd_device);
2661 ret = -EINVAL;
2662 goto done;
2663 }
2664
2665 backend_bit_width_table[snd_device] = bit_width;
2666done:
2667 return ret;
2668}
2669
2670int platform_get_snd_device_bit_width(snd_device_t snd_device)
2671{
2672 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2673 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2674 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2675 }
2676 return backend_bit_width_table[snd_device];
2677}
2678
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2679int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2680{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2681 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2682 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2683 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2684 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2685 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2686 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2687 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2688 }
2689 else {
2690 na_props.platform_na_prop_enabled = false;
2691 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2692 ALOGD("%s:napb: native audio playback disabled", __func__);
2693 }
2694
2695 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2696}
2697
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2698bool platform_check_codec_dsd_support(void *platform)
2699{
2700 struct platform_data *my_data = (struct platform_data *)platform;
2701 return my_data->is_dsd_supported;
2702}
2703
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2704bool platform_check_codec_asrc_support(void *platform)
2705{
2706 struct platform_data *my_data = (struct platform_data *)platform;
2707 return my_data->is_asrc_supported;
2708}
2709
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2710int platform_get_native_support()
2711{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2712 int ret = NATIVE_AUDIO_MODE_INVALID;
2713 if (na_props.platform_na_prop_enabled &&
2714 na_props.ui_na_prop_enabled) {
2715 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2716 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2717 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2718 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2719 return ret;
2720}
2721
2722void native_audio_get_params(struct str_parms *query,
2723 struct str_parms *reply,
2724 char *value, int len)
2725{
2726 int ret;
2727 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2728 value, len);
2729 if (ret >= 0) {
2730 if (na_props.platform_na_prop_enabled) {
2731 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2732 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2733 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2734 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2735 } else {
2736 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2737 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2738 ALOGV("%s:napb: native audio not supported: %d", __func__,
2739 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2740 }
2741 }
2742}
2743
2744int native_audio_set_params(struct platform_data *platform,
2745 struct str_parms *parms, char *value, int len)
2746{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2747 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2748 struct audio_usecase *usecase;
2749 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2750 int mode = NATIVE_AUDIO_MODE_INVALID;
2751
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2752 if (!value || !parms)
2753 return ret;
2754
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2755 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2756 value, len);
2757 if (ret >= 0) {
2758 if (value && !strncmp(value, "src", sizeof("src")))
2759 mode = NATIVE_AUDIO_MODE_SRC;
2760 else if (value && !strncmp(value, "true", sizeof("true")))
2761 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2762 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2763 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2764 else {
2765 mode = NATIVE_AUDIO_MODE_INVALID;
2766 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2767 __func__);
2768 }
2769 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2770 platform_set_native_support(mode);
2771 }
2772
2773
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2774
2775 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2776 value, len);
2777 if (ret >= 0) {
2778 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2779 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2780 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2781 ALOGD("%s:napb: native audio feature enabled from UI",
2782 __func__);
2783 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2784 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2785 ALOGD("%s:napb: native audio feature disabled from UI",
2786 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2787 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2788
2789 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2790
2791 /*
2792 * Iterate through the usecase list and trigger device switch for
2793 * all the appropriate usecases
2794 */
2795 list_for_each(node, &(platform->adev)->usecase_list) {
2796 usecase = node_to_item(node, struct audio_usecase, list);
2797
2798 if (is_offload_usecase(usecase->id) &&
2799 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2800 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2801 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2802 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2803 " stream %p, device (%u)", __func__, usecase->id,
2804 use_case_table[usecase->id],
2805 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2806 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2807 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2808 }
2809 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2810 } else
2811 ALOGD("%s:napb: native audio cannot be enabled from UI",
2812 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2813 }
2814 return ret;
2815}
2816
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2817int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2818{
2819 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2820
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2821 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2822 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2823 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2824 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2825 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2826 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2827 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2828
2829 return ret;
2830}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2831
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2832int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2833{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2834 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2835
2836 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2837 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2838 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2839 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2840
2841 return ret;
2842}
2843
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2844int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2845{
2846 int32_t port = DEFAULT_CODEC_BACKEND;
2847
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2848 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2849 if (backend_tag_table[snd_device] != NULL) {
2850 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2851 sizeof("headphones-44.1")) == 0)
2852 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2853 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2854 sizeof("headphones-dsd")) == 0)
2855 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2856 else if (strncmp(backend_tag_table[snd_device], "headphones",
2857 sizeof("headphones")) == 0)
2858 port = HEADPHONE_BACKEND;
2859 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2860 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2861 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2862 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2863 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2864 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2865 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2866 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2867 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2868 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2869 if (backend_tag_table[snd_device] != NULL) {
2870 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2871 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2872 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2873 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2874 }
2875 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2876 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2877 }
2878
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2879 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2880 return port;
2881}
2882
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2883int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2884 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2885{
2886 struct platform_data *my_data = (struct platform_data *)platform;
2887 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2888 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2889 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2890 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2891
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2892 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2893 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2894 else if ((usecase->type == PCM_CAPTURE) &&
2895 voice_is_in_call_rec_stream(usecase->stream.in))
2896 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2897 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2898 snd_device = usecase->in_snd_device;
2899
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2900 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2901 if (acdb_dev_id < 0) {
2902 ALOGE("%s: Could not find acdb id for device(%d)",
2903 __func__, snd_device);
2904 return -EINVAL;
2905 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2906
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2907 if (platform_split_snd_device(my_data, snd_device,
2908 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2909 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2910 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2911
2912 for (i = 0; i < num_devices; i++) {
2913 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^]2914
2915 // Do not use Rx path default app type for TX path
2916 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2917 ALOGD("Resetting app type for Tx path to default");
2918 app_type = DEFAULT_APP_TYPE_TX_PATH;
2919 }
2920
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2921 if (acdb_dev_id < 0) {
2922 ALOGE("%s: Could not find acdb id for device(%d)",
2923 __func__, new_snd_device[i]);
2924 return -EINVAL;
2925 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2926 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2927 __func__, new_snd_device[i], acdb_dev_id);
2928 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2929 new_snd_device[i] < SND_DEVICE_OUT_END)
2930 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2931 else
2932 acdb_dev_type = ACDB_DEV_TYPE_IN;
2933
2934 if (my_data->acdb_send_audio_cal_v3) {
2935 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2936 app_type, sample_rate, i);
2937 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2938 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2939 sample_rate);
2940 }
2941 }
2942
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2943 return 0;
2944}
2945
2946int platform_switch_voice_call_device_pre(void *platform)
2947{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2948 struct platform_data *my_data = (struct platform_data *)platform;
2949 int ret = 0;
2950
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2951 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2952 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2953 /* This must be called before disabling mixer controls on APQ side */
2954 ret = my_data->csd->disable_device();
2955 if (ret < 0) {
2956 ALOGE("%s: csd_client_disable_device, failed, error %d",
2957 __func__, ret);
2958 }
2959 }
2960 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2961}
2962
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2963int platform_switch_voice_call_enable_device_config(void *platform,
2964 snd_device_t out_snd_device,
2965 snd_device_t in_snd_device)
2966{
2967 struct platform_data *my_data = (struct platform_data *)platform;
2968 int acdb_rx_id, acdb_tx_id;
2969 int ret = 0;
2970
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2971 if (my_data->csd == NULL)
2972 return ret;
2973
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2974 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2975 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2976 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2977 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2978 audio_extn_spkr_prot_is_enabled()) {
2979 if (my_data->is_vbat_speaker)
2980 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2981 else
2982 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2983 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2984 acdb_rx_id = acdb_device_table[out_snd_device];
2985
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2986 acdb_tx_id = acdb_device_table[in_snd_device];
2987
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2988 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2989 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2990 if (ret < 0) {
2991 ALOGE("%s: csd_enable_device_config, failed, error %d",
2992 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2993 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2994 } else {
2995 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2996 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2997 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2998
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2999 return ret;
3000}
3001
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3002int platform_switch_voice_call_device_post(void *platform,
3003 snd_device_t out_snd_device,
3004 snd_device_t in_snd_device)
3005{
3006 struct platform_data *my_data = (struct platform_data *)platform;
3007 int acdb_rx_id, acdb_tx_id;
3008
3009 if (my_data->acdb_send_voice_cal == NULL) {
3010 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3011 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3012 if (audio_extn_spkr_prot_is_enabled()) {
3013 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3014 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3015 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3016 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3017 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3018 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3019 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3020 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3021 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3022
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3023 acdb_rx_id = acdb_device_table[out_snd_device];
3024 acdb_tx_id = acdb_device_table[in_snd_device];
3025
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3026 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3027 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3028 else
3029 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3030 acdb_rx_id, acdb_tx_id);
3031 }
3032
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3033 return 0;
3034}
3035
3036int platform_switch_voice_call_usecase_route_post(void *platform,
3037 snd_device_t out_snd_device,
3038 snd_device_t in_snd_device)
3039{
3040 struct platform_data *my_data = (struct platform_data *)platform;
3041 int acdb_rx_id, acdb_tx_id;
3042 int ret = 0;
3043
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3044 if (my_data->csd == NULL)
3045 return ret;
3046
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3047 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3048 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3049 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3050 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3051 audio_extn_spkr_prot_is_enabled()) {
3052 if (my_data->is_vbat_speaker)
3053 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3054 else
3055 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3056 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3057 acdb_rx_id = acdb_device_table[out_snd_device];
3058
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3059 acdb_tx_id = acdb_device_table[in_snd_device];
3060
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3061 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3062 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3063 my_data->adev->acdb_settings);
3064 if (ret < 0) {
3065 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3066 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3067 } else {
3068 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3069 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3070 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3071
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3072 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3073}
3074
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3075int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3076{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3077 struct platform_data *my_data = (struct platform_data *)platform;
3078 int ret = 0;
3079
3080 if (my_data->csd != NULL) {
3081 ret = my_data->csd->start_voice(vsid);
3082 if (ret < 0) {
3083 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3084 }
3085 }
3086 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3087}
3088
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3089int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3090{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3091 struct platform_data *my_data = (struct platform_data *)platform;
3092 int ret = 0;
3093
3094 if (my_data->csd != NULL) {
3095 ret = my_data->csd->stop_voice(vsid);
3096 if (ret < 0) {
3097 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3098 }
3099 }
3100 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3101}
3102
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3103int platform_get_sample_rate(void *platform, uint32_t *rate)
3104{
3105 struct platform_data *my_data = (struct platform_data *)platform;
3106 int ret = 0;
3107
3108 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3109 ret = my_data->csd->get_sample_rate(rate);
3110 if (ret < 0) {
3111 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3112 }
3113 }
3114 return ret;
3115}
3116
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3117int platform_set_voice_volume(void *platform, int volume)
3118{
3119 struct platform_data *my_data = (struct platform_data *)platform;
3120 struct audio_device *adev = my_data->adev;
3121 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3122 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3123 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3124 uint32_t set_values[ ] = {0,
3125 ALL_SESSION_VSID,
3126 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3127
3128 // Voice volume levels are mapped to adsp volume levels as follows.
3129 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3130 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3131 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3132 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3133
3134 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3135 if (!ctl) {
3136 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3137 __func__, mixer_ctl_name);
3138 return -EINVAL;
3139 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3140 ALOGV("Setting voice volume index: %d", set_values[0]);
3141 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3142
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3143 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3144 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3145 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3146 if (ret < 0) {
3147 ALOGE("%s: csd_volume error %d", __func__, ret);
3148 }
3149 }
3150 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3151}
3152
3153int platform_set_mic_mute(void *platform, bool state)
3154{
3155 struct platform_data *my_data = (struct platform_data *)platform;
3156 struct audio_device *adev = my_data->adev;
3157 struct mixer_ctl *ctl;
3158 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3159 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3160 uint32_t set_values[ ] = {0,
3161 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3162 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3163
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3164 set_values[0] = state;
3165 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3166 if (!ctl) {
3167 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3168 __func__, mixer_ctl_name);
3169 return -EINVAL;
3170 }
3171 ALOGV("Setting voice mute state: %d", state);
3172 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3173
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3174 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3175 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3176 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3177 if (ret < 0) {
3178 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3179 }
3180 }
3181 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3182}
3183
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3184int platform_set_device_mute(void *platform, bool state, char *dir)
3185{
3186 struct platform_data *my_data = (struct platform_data *)platform;
3187 struct audio_device *adev = my_data->adev;
3188 struct mixer_ctl *ctl;
3189 char *mixer_ctl_name = NULL;
3190 int ret = 0;
3191 uint32_t set_values[ ] = {0,
3192 ALL_SESSION_VSID,
3193 0};
3194 if(dir == NULL) {
3195 ALOGE("%s: Invalid direction:%s", __func__, dir);
3196 return -EINVAL;
3197 }
3198
3199 if (!strncmp("rx", dir, sizeof("rx"))) {
3200 mixer_ctl_name = "Voice Rx Device Mute";
3201 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3202 mixer_ctl_name = "Voice Tx Device Mute";
3203 } else {
3204 return -EINVAL;
3205 }
3206
3207 set_values[0] = state;
3208 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3209 if (!ctl) {
3210 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3211 __func__, mixer_ctl_name);
3212 return -EINVAL;
3213 }
3214
3215 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3216 __func__,state, mixer_ctl_name);
3217 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3218
3219 return ret;
3220}
3221
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3222int platform_split_snd_device(void *platform,
3223 snd_device_t snd_device,
3224 int *num_devices,
3225 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3226{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3227 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3228 struct platform_data *my_data = (struct platform_data *)platform;
3229
3230 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3231 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3232 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3233 }
3234
3235 /*
3236 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3237 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3238 */
3239 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3240 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3241 *num_devices = 2;
3242 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3243 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3244 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3245 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3246 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3247 *num_devices = 2;
3248 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3249 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3250 ret = 0;
3251 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3252 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3253 *num_devices = 2;
3254 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3255 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3256 ret = 0;
3257 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3258 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3259 *num_devices = 2;
3260 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3261 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3262 ret = 0;
3263 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3264 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3265 *num_devices = 2;
3266 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3267 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3268 ret = 0;
3269 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3270 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3271 *num_devices = 2;
3272 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3273 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3274 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3275 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3276 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3277 *num_devices = 2;
3278 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3279 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3280 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3281 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3282 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3283 *num_devices = 2;
3284 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3285 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3286 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3287 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3288 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3289 *num_devices = 2;
3290 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3291 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3292 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3293 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3294 *num_devices = 2;
3295 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3296 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3297 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3298 }
3299
3300 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3301 snd_device, *num_devices, *new_snd_devices);
3302
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3303 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3304}
3305
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3306int platform_get_ext_disp_type(void *platform)
3307{
3308 int disp_type;
3309 struct platform_data *my_data = (struct platform_data *)platform;
3310
3311 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3312 ALOGD("%s: Returning cached ext disp type:%s",
3313 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3314 return my_data->ext_disp_type;
3315 }
3316
3317#ifdef DISPLAY_PORT_ENABLED
3318 struct audio_device *adev = my_data->adev;
3319 struct mixer_ctl *ctl;
3320 char *mixer_ctl_name = "External Display Type";
3321
3322 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3323 if (!ctl) {
3324 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3325 __func__, mixer_ctl_name);
3326 return -EINVAL;
3327 }
3328
3329 disp_type = mixer_ctl_get_value(ctl, 0);
3330 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3331 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3332 return -EINVAL;
3333 }
3334#else
3335 disp_type = EXT_DISPLAY_TYPE_HDMI;
3336#endif
3337
3338 my_data->ext_disp_type = disp_type;
3339 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3340 return disp_type;
3341}
3342
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3343snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3344{
3345 struct platform_data *my_data = (struct platform_data *)platform;
3346 struct audio_device *adev = my_data->adev;
3347 audio_mode_t mode = adev->mode;
3348 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3349 audio_devices_t devices = out->devices;
3350 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3351 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3352
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3353 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3354 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3355 int channel_count = popcount(channel_mask);
3356
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3357 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3358 if (devices == AUDIO_DEVICE_NONE ||
3359 devices & AUDIO_DEVICE_BIT_IN) {
3360 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3361 goto exit;
3362 }
3363
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3364 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3365 bool is_active_voice_call = false;
3366
3367 /*
3368 * This is special case handling for combo device use case during
3369 * voice call. APM route use case to combo device if stream type is
3370 * enforced audible (e.g. Camera shutter sound).
3371 */
3372 if ((mode == AUDIO_MODE_IN_CALL) ||
3373 voice_is_in_call(adev) ||
3374 voice_extn_compress_voip_is_active(adev))
3375 is_active_voice_call = true;
3376
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3377 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3378 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3379 if (my_data->external_spk_1)
3380 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3381 else if (my_data->external_spk_2)
3382 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3383 else if (is_active_voice_call)
3384 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3385 else
3386 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3387 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3388 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3389 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3390 if (audio_extn_should_use_fb_anc()) {
3391 if (is_active_voice_call)
3392 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3393 else
3394 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3395 } else {
3396 if (is_active_voice_call)
3397 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3398 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3399 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3400 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3401 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3402 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3403 else if (my_data->external_spk_2)
3404 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3405 else {
3406 if (is_active_voice_call)
3407 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3408 else
3409 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3410 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3411 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3412 AUDIO_DEVICE_OUT_SPEAKER)) {
3413 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3414 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3415 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3416 switch(my_data->ext_disp_type) {
3417 case EXT_DISPLAY_TYPE_HDMI:
3418 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3419 break;
3420 case EXT_DISPLAY_TYPE_DP:
3421 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3422 break;
3423 default:
3424 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3425 goto exit;
3426 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3427 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3428 AUDIO_DEVICE_OUT_SPEAKER)) {
3429 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3430 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3431 AUDIO_DEVICE_OUT_SPEAKER)) {
3432 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3433 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3434 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3435 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3436 } else {
3437 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3438 goto exit;
3439 }
3440 if (snd_device != SND_DEVICE_NONE) {
3441 goto exit;
3442 }
3443 }
3444
3445 if (popcount(devices) != 1) {
3446 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3447 goto exit;
3448 }
3449
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3450 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3451 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3452 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3453 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3454 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3455 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3456 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3457 !voice_extn_compress_voip_is_active(adev)) {
3458 switch (adev->voice.tty_mode) {
3459 case TTY_MODE_FULL:
3460 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3461 break;
3462 case TTY_MODE_VCO:
3463 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3464 break;
3465 case TTY_MODE_HCO:
3466 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3467 break;
3468 default:
3469 ALOGE("%s: Invalid TTY mode (%#x)",
3470 __func__, adev->voice.tty_mode);
3471 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3472 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3473 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3474 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3475 if (audio_extn_should_use_fb_anc())
3476 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3477 else
3478 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3479 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3480 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3481 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3482 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3483 if (voice_is_in_call(adev)) {
3484 switch (adev->voice.tty_mode) {
3485 case TTY_MODE_FULL:
3486 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3487 break;
3488 case TTY_MODE_VCO:
3489 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3490 break;
3491 case TTY_MODE_HCO:
3492 // since Hearing will be on handset\speaker, use existing device
3493 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3494 break;
3495 default:
3496 ALOGE("%s: Invalid TTY mode (%#x)",
3497 __func__, adev->voice.tty_mode);
3498 }
3499 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3500 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3501 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3502 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3503 else
3504 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3505 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3506 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3507 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3508 if (my_data->mono_speaker == SPKR_1)
3509 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3510 else
3511 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3512 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3513 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3514 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3515 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3516 if (my_data->mono_speaker == SPKR_1)
3517 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3518 else
3519 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3520 } else
3521 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3522 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3523 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3524 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3525 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3526 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3527 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3528 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3529 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3530 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3531 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3532 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3533 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3534 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3535 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3536 snd_device = SND_DEVICE_OUT_VOICE_TX;
3537
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3538 if (snd_device != SND_DEVICE_NONE) {
3539 goto exit;
3540 }
3541 }
3542
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3543 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3544 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3545 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3546 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3547 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3548 if (audio_extn_should_use_fb_anc())
3549 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3550 else
3551 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3552 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3553 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3554 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3555 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3556 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3557 (out->format != AUDIO_FORMAT_DSD)) {
3558 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3559 } else if (out->format == AUDIO_FORMAT_DSD) {
3560 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3561 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3562 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3563 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3564 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3565 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3566 if (my_data->external_spk_1)
3567 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3568 else if (my_data->external_spk_2)
3569 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3570 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3571 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3572 else if (my_data->is_vbat_speaker)
3573 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3574 else
3575 snd_device = SND_DEVICE_OUT_SPEAKER;
3576 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3577 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3578 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3579 else
3580 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3581 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3582 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3583 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3584 switch(my_data->ext_disp_type) {
3585 case EXT_DISPLAY_TYPE_HDMI:
3586 snd_device = SND_DEVICE_OUT_HDMI;
3587 break;
3588 case EXT_DISPLAY_TYPE_DP:
3589 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3590 break;
3591 default:
3592 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3593 goto exit;
3594 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3595 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3596 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3597 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3598 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3599 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3600 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3601 if (audio_extn_usb_is_capture_supported())
3602 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3603 else
3604 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3605 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3606 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3607 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3608 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3609 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3610 channel_count = audio_extn_get_afe_proxy_channel_count();
3611 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3612 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3613 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3614 } else {
3615 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3616 }
3617exit:
3618 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3619 return snd_device;
3620}
3621
3622snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3623{
3624 struct platform_data *my_data = (struct platform_data *)platform;
3625 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3626 /*
3627 * TODO: active_input always points to last opened input. Source returned will
3628 * be wrong if more than one active inputs are present.
3629 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3630 audio_source_t source = (adev->active_input == NULL) ?
3631 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3632
3633 audio_mode_t mode = adev->mode;
3634 audio_devices_t in_device = ((adev->active_input == NULL) ?
3635 AUDIO_DEVICE_NONE : adev->active_input->device)
3636 & ~AUDIO_DEVICE_BIT_IN;
3637 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3638 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3639 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3640 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3641 int str_bitwidth = (adev->active_input == NULL) ?
3642 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3643
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3644 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3645 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3646 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3647 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]3648 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3649 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3650 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3651 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3652 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3653 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3654 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3655 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3656 }
3657 }
3658
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3659 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3660 goto exit;
3661
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3662 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]3663 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3664 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3665 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3666 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3667 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3668 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3669 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3670 case TTY_MODE_FULL:
3671 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3672 break;
3673 case TTY_MODE_VCO:
3674 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3675 break;
3676 case TTY_MODE_HCO:
3677 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3678 break;
3679 default:
3680 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3681 }
3682 goto exit;
3683 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3684 switch (adev->voice.tty_mode) {
3685 case TTY_MODE_FULL:
3686 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3687 break;
3688 case TTY_MODE_VCO:
3689 // since voice will be captured from handset mic, use existing device
3690 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3691 break;
3692 case TTY_MODE_HCO:
3693 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3694 break;
3695 default:
3696 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3697 }
3698 goto exit;
3699 }
3700 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3701 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3702 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3703 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3704 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3705 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3706 if ((my_data->fluence_type != FLUENCE_NONE) &&
3707 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3708 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3709 adev->acdb_settings |= DMIC_FLAG;
3710 } else {
3711 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3712 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3713 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3714 } else if (my_data->fluence_type == FLUENCE_NONE ||
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3715 my_data->fluence_in_voice_call == false ||
3716 my_data->fluence_in_hfp_call == false) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3717 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3718 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3719 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3720 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3721 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3722 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3723 }
3724 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3725 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3726 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3727 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3728 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3729 if (adev->bt_wb_speech_enabled) {
3730 if (adev->bluetooth_nrec)
3731 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3732 else
3733 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3734 } else {
3735 if (adev->bluetooth_nrec)
3736 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3737 else
3738 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3739 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3740 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3741 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3742 (my_data->fluence_in_voice_call ||
3743 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3744 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3745 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3746 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3747 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3748 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3749 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3750 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3751 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3752 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3753 else
3754 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3755 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3756 } else {
3757 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3758 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3759 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3760 }
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3761 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3762 snd_device = SND_DEVICE_IN_VOICE_RX;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3763 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3764 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3765 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3766
3767 if (str_bitwidth == 16) {
3768 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3769 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3770 (channel_count == 2))
3771 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3772 else
3773 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3774 }
3775 /*
3776 * for other bit widths
3777 */
3778 else {
3779 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3780 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3781 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3782 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3783 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3784 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3785 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3786 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3787 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3788 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3789 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3790 } else {
3791 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3792 }
3793 }
3794 }
3795 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3796 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3797 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3798 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3799 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3800 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3801 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3802 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3803 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3804 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3805 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3806 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3807 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3808 platform_set_echo_reference(adev, true, out_device);
3809 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3810 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3811 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3812 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3813 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3814 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3815 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3816 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3817 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3818 snd_device = SND_DEVICE_IN_QUAD_MIC;
3819 }
3820 if (snd_device == SND_DEVICE_NONE) {
3821 if (adev->active_input->enable_ns)
3822 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3823 else
3824 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3825 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3826 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3827 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3828 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3829 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3830 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3831 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3832 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3833 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3834 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3835 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3836 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3837 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3838 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3839 } else {
3840 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3841 }
3842 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3843 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3844 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3845 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3846 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3847 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3848 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3849 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3850 if (my_data->fluence_type != FLUENCE_NONE &&
3851 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3852 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3853 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3854 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3855 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3856 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3857 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3858 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3859 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3860 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3861 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3862 else
3863 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3864 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3865 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3866 } else
3867 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3868 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3869 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3870 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3871 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3872 adev->acdb_settings |= DMIC_FLAG;
3873 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3874 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3875 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3876 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3877 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3878 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3879 } else if (my_data->fluence_type != FLUENCE_NONE &&
3880 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3881 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3882 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3883 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3884 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3885 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3886 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3887 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3888 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3889 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3890 else
3891 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3892 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3893 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3894 } else
3895 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3896 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3897 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3898 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3899 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3900 adev->acdb_settings |= DMIC_FLAG;
3901 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3902 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3903 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3904 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3905 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3906 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3907 } else if (my_data->fluence_type != FLUENCE_NONE &&
3908 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3909 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3910 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3911 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3912 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3913 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3914 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3915 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3916 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3917 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3918 else
3919 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3920 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3921 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3922 } else
3923 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3924 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3925 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3926 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3927 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]3928 adev->acdb_settings |= DMIC_FLAG;
3929 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3930 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3931 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3932 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3933 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3934 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3935 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3936 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3937 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3938 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3939 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3940 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3941 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3942 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3943 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3944 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3945 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3946 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3947 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3948 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3949 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3950 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3951 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3952 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3953 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]3954 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3955 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3956 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]3957 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3958 } else if (source == AUDIO_SOURCE_DEFAULT) {
3959 goto exit;
3960 }
3961
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3962 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3963 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3964
3965 if (snd_device != SND_DEVICE_NONE) {
3966 goto exit;
3967 }
3968
3969 if (in_device != AUDIO_DEVICE_NONE &&
3970 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3971 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3972 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3973 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3974 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3975 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3976 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3977 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3978 else
3979 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3980 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3981 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3982 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3983 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3984 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3985 if (adev->bt_wb_speech_enabled) {
3986 if (adev->bluetooth_nrec)
3987 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3988 else
3989 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3990 } else {
3991 if (adev->bluetooth_nrec)
3992 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3993 else
3994 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3995 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3996 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3997 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3998 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3999 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4000 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4001 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4002 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4003 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4004 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4005 } else {
4006 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4007 ALOGW("%s: Using default handset-mic", __func__);
4008 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4009 }
4010 } else {
4011 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4012 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4013 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4014 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4015 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4016 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4017 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4018 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4019 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4020 (channel_count == 1)) {
4021 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4022 } else {
4023 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4024 " no combination found .. setting to mono", __func__,
4025 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4026 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4027 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4028 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4029 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4030 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4031 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4032 if (adev->bt_wb_speech_enabled) {
4033 if (adev->bluetooth_nrec)
4034 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4035 else
4036 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4037 } else {
4038 if (adev->bluetooth_nrec)
4039 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4040 else
4041 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4042 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4043 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4044 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4045 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4046 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4047 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4048 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4049 if (audio_extn_usb_is_capture_supported())
4050 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4051 else
4052 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4053 } else {
4054 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4055 ALOGW("%s: Using default handset-mic", __func__);
4056 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4057 }
4058 }
4059exit:
4060 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4061 return snd_device;
4062}
4063
4064int platform_set_hdmi_channels(void *platform, int channel_count)
4065{
4066 struct platform_data *my_data = (struct platform_data *)platform;
4067 struct audio_device *adev = my_data->adev;
4068 struct mixer_ctl *ctl;
4069 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4070 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4071 switch (channel_count) {
4072 case 8:
4073 channel_cnt_str = "Eight"; break;
4074 case 7:
4075 channel_cnt_str = "Seven"; break;
4076 case 6:
4077 channel_cnt_str = "Six"; break;
4078 case 5:
4079 channel_cnt_str = "Five"; break;
4080 case 4:
4081 channel_cnt_str = "Four"; break;
4082 case 3:
4083 channel_cnt_str = "Three"; break;
4084 default:
4085 channel_cnt_str = "Two"; break;
4086 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4087
4088 switch(my_data->ext_disp_type) {
4089 case EXT_DISPLAY_TYPE_HDMI:
4090 mixer_ctl_name = "HDMI_RX Channels";
4091 break;
4092 case EXT_DISPLAY_TYPE_DP:
4093 mixer_ctl_name = "Display Port RX Channels";
4094 break;
4095 default:
4096 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4097 return -EINVAL;
4098 }
4099
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4100 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4101 if (!ctl) {
4102 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4103 __func__, mixer_ctl_name);
4104 return -EINVAL;
4105 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4106 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4107 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4108 return 0;
4109}
4110
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4111int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4112{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4113 int channel_count;
4114 int max_channels = 2;
4115 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4116 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4117 edid_audio_info *info = NULL;
4118 ret = platform_get_edid_info(platform);
4119 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4120
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4121 if(ret == 0 && info != NULL) {
4122 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4123 ALOGV("%s:format %d channel %d", __func__,
4124 info->audio_blocks_array[i].format_id,
4125 info->audio_blocks_array[i].channels);
4126 if (info->audio_blocks_array[i].format_id == LPCM) {
4127 channel_count = info->audio_blocks_array[i].channels;
4128 if (channel_count > max_channels) {
4129 max_channels = channel_count;
4130 }
4131 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4132 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4133 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4134 return max_channels;
4135}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4136
4137static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4138{
4139 int ret = 0;
4140 struct audio_device *adev = my_data->adev;
4141 struct mixer_ctl *ctl;
4142 const char *mixer_ctl_name = "Slowtalk Enable";
4143 uint32_t set_values[ ] = {0,
4144 ALL_SESSION_VSID};
4145
4146 set_values[0] = state;
4147 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4148 if (!ctl) {
4149 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4150 __func__, mixer_ctl_name);
4151 ret = -EINVAL;
4152 } else {
4153 ALOGV("Setting slowtalk state: %d", state);
4154 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4155 my_data->slowtalk = state;
4156 }
4157
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4158 if (my_data->csd != NULL) {
4159 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4160 if (ret < 0) {
4161 ALOGE("%s: csd_client_disable_device, failed, error %d",
4162 __func__, ret);
4163 }
4164 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4165 return ret;
4166}
4167
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4168static int set_hd_voice(struct platform_data *my_data, bool state)
4169{
4170 struct audio_device *adev = my_data->adev;
4171 struct mixer_ctl *ctl;
4172 char *mixer_ctl_name = "HD Voice Enable";
4173 int ret = 0;
4174 uint32_t set_values[ ] = {0,
4175 ALL_SESSION_VSID};
4176
4177 set_values[0] = state;
4178 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4179 if (!ctl) {
4180 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4181 __func__, mixer_ctl_name);
4182 return -EINVAL;
4183 } else {
4184 ALOGV("Setting HD Voice state: %d", state);
4185 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4186 my_data->hd_voice = state;
4187 }
4188
4189 return ret;
4190}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4191
4192static int update_external_device_status(struct platform_data *my_data,
4193 char* event_name, bool status)
4194{
4195 int ret = 0;
4196 struct audio_usecase *usecase;
4197 struct listnode *node;
4198
4199 ALOGD("Recieved external event switch %s", event_name);
4200
4201 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4202 my_data->external_spk_1 = status;
4203 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4204 my_data->external_spk_2 = status;
4205 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4206 my_data->external_mic = status;
4207 else {
4208 ALOGE("The audio event type is not found");
4209 return -EINVAL;
4210 }
4211
4212 list_for_each(node, &my_data->adev->usecase_list) {
4213 usecase = node_to_item(node, struct audio_usecase, list);
4214 select_devices(my_data->adev, usecase->id);
4215 }
4216
4217 return ret;
4218}
4219
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4220static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4221{
4222 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4223 char value[64];
4224 int ret = 0;
4225
4226 if(parms == NULL || cal == NULL)
4227 return ret;
4228
4229 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4230 if (err >= 0) {
4231 str_parms_del(parms, "cal_persist");
4232 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4233 ret = ret | 0x1;
4234 }
4235 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4236 if (err >= 0) {
4237 str_parms_del(parms, "cal_apptype");
4238 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4239 ret = ret | 0x2;
4240 }
4241 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4242 if (err >= 0) {
4243 str_parms_del(parms, "cal_caltype");
4244 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4245 ret = ret | 0x4;
4246 }
4247 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4248 if (err >= 0) {
4249 str_parms_del(parms, "cal_samplerate");
4250 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4251 ret = ret | 0x8;
4252 }
4253 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4254 if (err >= 0) {
4255 str_parms_del(parms, "cal_devid");
4256 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4257 ret = ret | 0x10;
4258 }
4259 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4260 if (err >= 0) {
4261 str_parms_del(parms, "cal_snddevid");
4262 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4263 ret = ret | 0x20;
4264 }
4265 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4266 if (err >= 0) {
4267 str_parms_del(parms, "cal_topoid");
4268 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4269 ret = ret | 0x40;
4270 }
4271 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4272 if (err >= 0) {
4273 str_parms_del(parms, "cal_moduleid");
4274 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4275 ret = ret | 0x80;
4276 }
4277 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4278 if (err >= 0) {
4279 str_parms_del(parms, "cal_paramid");
4280 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4281 ret = ret | 0x100;
4282 }
4283 return ret;
4284}
4285
4286static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4287 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4288 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4289 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4290 uint8_t *dptr = NULL;
4291 int32_t dlen;
4292 int err, ret;
4293 if(value == NULL || platform == NULL || parms == NULL) {
4294 ALOGE("[%s] received null pointer, failed",__func__);
4295 goto done_key_audcal;
4296 }
4297
4298 /* parse audio calibration keys */
4299 ret = parse_audiocal_cfg(parms, &cal);
4300
4301 /* handle audio calibration data now */
4302 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4303 if (err >= 0) {
4304 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4305 dlen = strlen(value);
4306 if(dlen <= 0) {
4307 ALOGE("[%s] null data received",__func__);
4308 goto done_key_audcal;
4309 }
4310 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4311 if(dptr == NULL) {
4312 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4313 goto done_key_audcal;
4314 }
4315 dlen = b64decode(value, strlen(value), dptr);
4316 if(dlen<=0) {
4317 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4318 goto done_key_audcal;
4319 }
4320
4321 if(cal.dev_id) {
4322 if(audio_is_input_device(cal.dev_id)) {
4323 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4324 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4325 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4326 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4327 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4328 }
4329 }
4330 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4331 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4332 cal.snd_dev_id, cal.acdb_dev_id);
4333 if(cal.acdb_dev_id == -EINVAL) {
4334 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4335 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4336 goto done_key_audcal;
4337 }
4338 if(my_data->acdb_set_audio_cal) {
4339 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4340 }
4341 }
4342done_key_audcal:
4343 if(dptr != NULL)
4344 free(dptr);
4345}
4346
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4347static void true_32_bit_set_params(struct str_parms *parms,
4348 char *value, int len)
4349{
4350 int ret = 0;
4351
4352 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4353 value,len);
4354 if (ret >= 0) {
4355 if (value && !strncmp(value, "true", sizeof("src")))
4356 supports_true_32_bit = true;
4357 else
4358 supports_true_32_bit = false;
4359 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4360 }
4361
4362}
4363
4364bool platform_supports_true_32bit()
4365{
4366 return supports_true_32_bit;
4367}
4368
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4369static void perf_lock_set_params(struct platform_data *platform,
4370 struct str_parms *parms,
4371 char *value, int len)
4372{
4373 int err = 0, i = 0, num_opts = 0;
4374 char *test_r = NULL;
4375 char *opts = NULL;
4376 char *opts_size = NULL;
4377
4378 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4379 value, len);
4380 if (err >= 0) {
4381 opts_size = strtok_r(value, ", ", &test_r);
4382 if (opts_size == NULL) {
4383 ALOGE("%s: incorrect perf lock opts\n", __func__);
4384 return;
4385 }
4386 num_opts = atoi(opts_size);
4387 if (num_opts > 0) {
4388 if (num_opts > MAX_PERF_LOCK_OPTS) {
4389 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4390 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4391 num_opts = MAX_PERF_LOCK_OPTS;
4392 }
4393 for (i = 0; i < num_opts; i++) {
4394 opts = strtok_r(NULL, ", ", &test_r);
4395 if (opts == NULL) {
4396 ALOGE("%s: incorrect perf lock opts\n", __func__);
4397 break;
4398 }
4399 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4400 }
4401 platform->adev->perf_lock_opts_size = i;
4402 }
4403 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4404 }
4405}
4406
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4407int platform_set_parameters(void *platform, struct str_parms *parms)
4408{
4409 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4410 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4411 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4412 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4413 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4414 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4415 struct listnode *node;
4416 struct meta_key_list *key_info;
4417 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4418
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4419 if(kv_pairs == NULL) {
4420 ret = -ENOMEM;
4421 ALOGE("[%s] key-value pair is NULL",__func__);
4422 goto done;
4423 }
4424
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4425 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4426
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4427 len = strlen(kv_pairs);
4428 value = (char*)calloc(len, sizeof(char));
4429 if(value == NULL) {
4430 ret = -ENOMEM;
4431 ALOGE("[%s] failed to allocate memory",__func__);
4432 goto done;
4433 }
4434 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4435 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4436 bool state = false;
4437 if (!strncmp("true", value, sizeof("true"))) {
4438 state = true;
4439 }
4440
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4441 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4442 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4443 if (ret)
4444 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4445 }
4446
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4447 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4448 if (err >= 0) {
4449 bool state = false;
4450 if (!strncmp("true", value, sizeof("true"))) {
4451 state = true;
4452 }
4453
4454 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4455 if (my_data->hd_voice != state) {
4456 ret = set_hd_voice(my_data, state);
4457 if (ret)
4458 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4459 } else {
4460 ALOGV("%s: HD Voice already set to %d", __func__, state);
4461 }
4462 }
4463
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4464 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4465 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4466 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4467 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4468
4469 if (my_data->acdb_reload_vocvoltable == NULL) {
4470 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4471 } else if (!strcmp(value, "on")) {
4472 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4473 my_data->voice_feature_set = 1;
4474 }
4475 } else {
4476 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4477 my_data->voice_feature_set = 0;
4478 }
4479 }
4480 }
4481
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4482 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4483 value, len);
4484 if (err >= 0) {
4485 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4486
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4487 if (my_data->acdb_reload_v2) {
4488 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4489 my_data->cvd_version, &my_data->acdb_meta_key_list);
4490 } else if (my_data->acdb_reload) {
4491 node = list_head(&my_data->acdb_meta_key_list);
4492 key_info = node_to_item(node, struct meta_key_list, list);
4493 key = key_info->cal_info.nKey;
4494 my_data->acdb_reload(value, my_data->snd_card_name,
4495 my_data->cvd_version, key);
4496 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4497 }
4498
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4499 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4500 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4501 if (err >= 0) {
4502 if (!strncmp("left", value, sizeof("left")))
4503 my_data->mono_speaker = SPKR_1;
4504 else if (!strncmp("right", value, sizeof("right")))
4505 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4506
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4507 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4508 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4509 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4510 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4511 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4512 if (err >= 0) {
4513 char *event_name, *status_str;
4514 bool status = false;
4515 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4516 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4517 if (!event_name) {
4518 ret = -EINVAL;
4519 ALOGE("%s: event_name is NULL", __func__);
4520 goto done;
4521 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4522 ALOGV("%s: recieved update of external audio device %s %s",
4523 __func__,
4524 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4525 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4526 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4527 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4528 status = false;
4529 update_external_device_status(my_data, event_name, status);
4530 }
4531
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4532 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4533 value, sizeof(value));
4534 if (err >= 0) {
4535 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4536 my_data->max_mic_count = atoi(value);
4537 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4538 }
4539
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4540 /* handle audio calibration parameters */
4541 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4542 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4543 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4544 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4545 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4546 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4547 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4548done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4549 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4550 if(kv_pairs != NULL)
4551 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4552 if(value != NULL)
4553 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4554 return ret;
4555}
4556
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4557int platform_set_incall_recording_session_id(void *platform,
4558 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4559{
4560 int ret = 0;
4561 struct platform_data *my_data = (struct platform_data *)platform;
4562 struct audio_device *adev = my_data->adev;
4563 struct mixer_ctl *ctl;
4564 const char *mixer_ctl_name = "Voc VSID";
4565 int num_ctl_values;
4566 int i;
4567
4568 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4569 if (!ctl) {
4570 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4571 __func__, mixer_ctl_name);
4572 ret = -EINVAL;
4573 } else {
4574 num_ctl_values = mixer_ctl_get_num_values(ctl);
4575 for (i = 0; i < num_ctl_values; i++) {
4576 if (mixer_ctl_set_value(ctl, i, session_id)) {
4577 ALOGV("Error: invalid session_id: %x", session_id);
4578 ret = -EINVAL;
4579 break;
4580 }
4581 }
4582 }
4583
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4584 if (my_data->csd != NULL) {
4585 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4586 if (ret < 0) {
4587 ALOGE("%s: csd_client_start_record failed, error %d",
4588 __func__, ret);
4589 }
4590 }
4591
4592 return ret;
4593}
4594
4595int platform_stop_incall_recording_usecase(void *platform)
4596{
4597 int ret = 0;
4598 struct platform_data *my_data = (struct platform_data *)platform;
4599
4600 if (my_data->csd != NULL) {
4601 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4602 if (ret < 0) {
4603 ALOGE("%s: csd_client_stop_record failed, error %d",
4604 __func__, ret);
4605 }
4606 }
4607
4608 return ret;
4609}
4610
4611int platform_start_incall_music_usecase(void *platform)
4612{
4613 int ret = 0;
4614 struct platform_data *my_data = (struct platform_data *)platform;
4615
4616 if (my_data->csd != NULL) {
4617 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4618 if (ret < 0) {
4619 ALOGE("%s: csd_client_start_playback failed, error %d",
4620 __func__, ret);
4621 }
4622 }
4623
4624 return ret;
4625}
4626
4627int platform_stop_incall_music_usecase(void *platform)
4628{
4629 int ret = 0;
4630 struct platform_data *my_data = (struct platform_data *)platform;
4631
4632 if (my_data->csd != NULL) {
4633 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4634 if (ret < 0) {
4635 ALOGE("%s: csd_client_stop_playback failed, error %d",
4636 __func__, ret);
4637 }
4638 }
4639
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4640 return ret;
4641}
4642
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4643int platform_update_lch(void *platform, struct voice_session *session,
4644 enum voice_lch_mode lch_mode)
4645{
4646 int ret = 0;
4647 struct platform_data *my_data = (struct platform_data *)platform;
4648
4649 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4650 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4651 else
4652 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4653
4654 return ret;
4655}
4656
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4657static void get_audiocal(void *platform, void *keys, void *pReply) {
4658 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4659 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4660 struct str_parms *query = (struct str_parms *)keys;
4661 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4662 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4663 uint8_t *dptr = NULL;
4664 char value[512] = {0};
4665 char *rparms=NULL;
4666 int ret=0, err;
4667 uint32_t param_len;
4668
4669 if(query==NULL || platform==NULL || reply==NULL) {
4670 ALOGE("[%s] received null pointer",__func__);
4671 ret=-EINVAL;
4672 goto done;
4673 }
4674 /* parse audiocal configuration keys */
4675 ret = parse_audiocal_cfg(query, &cal);
4676 if(ret == 0) {
4677 /* No calibration keys found */
4678 goto done;
4679 }
4680 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4681 if (err >= 0) {
4682 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4683 } else {
4684 goto done;
4685 }
4686
4687 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4688 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4689 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4690 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4691 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4692 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4693 }
4694 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4695 if (cal.acdb_dev_id < 0) {
4696 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4697 __func__, cal.snd_dev_id);
4698 ret = -EINVAL;
4699 goto done_key_audcal;
4700 }
4701 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4702 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4703
4704 param_len = MAX_SET_CAL_BYTE_SIZE;
4705 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4706 if(dptr == NULL) {
4707 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4708 ret = -ENOMEM;
4709 goto done_key_audcal;
4710 }
4711 if (my_data->acdb_get_audio_cal != NULL) {
4712 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4713 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4714 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4715 ret = -EINVAL;
4716 goto done_key_audcal;
4717 }
4718 /* Allocate memory for encoding */
4719 rparms = (char*)calloc((param_len*2), sizeof(char));
4720 if(rparms == NULL) {
4721 ALOGE("[%s] Memory allocation failed for size %d",
4722 __func__, param_len*2);
4723 ret = -ENOMEM;
4724 goto done_key_audcal;
4725 }
4726 if(cal.persist==0 && cal.module_id && cal.param_id) {
4727 err = b64encode(dptr+12, param_len-12, rparms);
4728 } else {
4729 err = b64encode(dptr, param_len, rparms);
4730 }
4731 if(err < 0) {
4732 ALOGE("[%s] failed to convert data to string", __func__);
4733 ret = -EINVAL;
4734 goto done_key_audcal;
4735 }
4736 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4737 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4738 }
4739 }
4740done_key_audcal:
4741 if(ret != 0) {
4742 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4743 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4744 }
4745done:
4746 if(dptr != NULL)
4747 free(dptr);
4748 if(rparms != NULL)
4749 free(rparms);
4750}
4751
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4752void platform_get_parameters(void *platform,
4753 struct str_parms *query,
4754 struct str_parms *reply)
4755{
4756 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4757 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4758 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4759 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4760 char propValue[PROPERTY_VALUE_MAX]={0};
4761 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4762
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4763 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4764 value, sizeof(value));
4765 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4766 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4767 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4768 }
4769
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4770 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4771 value, sizeof(value));
4772 if (ret >= 0) {
4773 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4774 my_data->hd_voice?"true":"false");
4775 }
4776
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4777 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4778 value, sizeof(value));
4779 if (ret >= 0) {
4780 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4781 strlcpy(value, "on", sizeof(value));
4782 } else {
4783 strlcpy(value, "off", sizeof(value));
4784 }
4785
4786 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4787 }
4788
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4789 /* Handle audio calibration keys */
4790 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4791 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4792
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4793 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4794 value, sizeof(value));
4795 if (ret >= 0) {
4796 int isallowed = 1; /*true*/
4797
4798 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
4799 prop_playback_enabled = atoi(propValue) ||
4800 !strncmp("true", propValue, 4);
4801 }
4802
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4803 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4804 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4805 char *decoder_mime_type = value;
4806
4807 //check if unsupported mime type or not
4808 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4809 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4810 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4811 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4812 strlen(dsp_only_decoders_mime[i]))) {
4813 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4814 isallowed = 0;
4815 break;
4816 }
4817 }
4818 }
4819 }
4820 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4821 }
4822
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4823 kv_pairs = str_parms_to_str(reply);
4824 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4825 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4826}
4827
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4828unsigned char* platform_get_license(void *platform, int *size)
4829{
4830 struct platform_data *my_data = (struct platform_data *)platform;
4831 char value[PROPERTY_VALUE_MAX] = {0};
4832 acdb_audio_cal_cfg_t cal;
4833 unsigned char *dptr = NULL;
4834 int ret=0;
4835 uint32_t param_len;
4836
4837 if (platform == NULL) {
4838 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4839 ret = -EINVAL;
4840 goto done;
4841 }
4842 memset(&cal, 0, sizeof(cal));
4843 cal.persist = 1;
4844 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
4845 if (!property_get("audio.qaf.acdbid", value , "") && !atoi(value)) {
4846 ALOGE("[%s] audio.qaf.acdbid is not set %d ",__func__, __LINE__);
4847 ret = -EINVAL;
4848 goto done;
4849 }
4850 cal.acdb_dev_id = (uint32_t) atoi (value);
4851 param_len = MAX_SET_CAL_BYTE_SIZE;
4852 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4853 if (dptr == NULL) {
4854 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4855 ret = -ENOMEM;
4856 goto done;
4857 }
4858 if (my_data->acdb_get_audio_cal != NULL) {
4859 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4860 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4861 if (ret == 0) {
4862 *size = param_len;
4863 return dptr;
4864 } else {
4865 *size = 0;
4866 }
4867 }
4868done:
4869 if (dptr != NULL)
4870 free(dptr);
4871
4872 return NULL;
4873}
4874
4875/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4876/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4877int64_t platform_render_latency(audio_usecase_t usecase)
4878{
4879 switch (usecase) {
4880 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4881 return DEEP_BUFFER_PLATFORM_DELAY;
4882 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4883 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4884 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4885 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4886 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4887 case USECASE_AUDIO_PLAYBACK_ULL:
4888 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4889 default:
4890 return 0;
4891 }
4892}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4893
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4894int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4895{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4896 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4897 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4898 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4899 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4900}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4901
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4902bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4903{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4904 bool needs_event = false;
4905
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4906 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4907 (snd_device < SND_DEVICE_IN_END) &&
4908 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4909 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4910 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4911 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4912 needs_event = true;
4913
4914 return needs_event;
4915}
4916
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4917bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4918{
4919 return false;
4920}
4921
4922bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4923{
4924 bool needs_event = false;
4925
4926 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4927 (snd_device < SND_DEVICE_IN_END) &&
4928 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4929 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4930 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4931 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4932 needs_event = true;
4933
4934 return needs_event;
4935}
4936
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4937bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4938{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4939 bool needs_event = false;
4940
4941 switch(uc_id){
4942 /* concurrent playback usecases needs event */
4943 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4944 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4945 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4946 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4947 needs_event = true;
4948 break;
4949 /* concurrent playback in low latency allowed */
4950 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4951 break;
4952 /* concurrent playback FM needs event */
4953 case USECASE_AUDIO_PLAYBACK_FM:
4954 needs_event = true;
4955 break;
4956
4957 /* concurrent capture usecases, no event, capture handled by device
4958 * USECASE_AUDIO_RECORD:
4959 * USECASE_AUDIO_RECORD_COMPRESS:
4960 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4961
4962 * USECASE_VOICE_CALL:
4963 * USECASE_VOICE2_CALL:
4964 * USECASE_VOLTE_CALL:
4965 * USECASE_QCHAT_CALL:
4966 * USECASE_VOWLAN_CALL:
4967 * USECASE_VOICEMMODE1_CALL:
4968 * USECASE_VOICEMMODE2_CALL:
4969 * USECASE_COMPRESS_VOIP_CALL:
4970 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4971 * USECASE_INCALL_REC_UPLINK:
4972 * USECASE_INCALL_REC_DOWNLINK:
4973 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4974 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4975 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4976 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4977 * USECASE_INCALL_MUSIC_UPLINK:
4978 * USECASE_INCALL_MUSIC_UPLINK2:
4979 * USECASE_AUDIO_SPKR_CALIB_RX:
4980 * USECASE_AUDIO_SPKR_CALIB_TX:
4981 */
4982 default:
4983 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4984 }
4985 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4986}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4987
4988/* Read offload buffer size from a property.
4989 * If value is not power of 2 round it to
4990 * power of 2.
4991 */
4992uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
4993{
4994 char value[PROPERTY_VALUE_MAX] = {0};
4995 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
4996 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
4997 atoi(value)) {
4998 fragment_size = atoi(value) * 1024;
4999 }
5000
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5001 /* Use incoming offload buffer size if default buffer size is less */
5002 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5003 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5004 fragment_size,
5005 info->offload_buffer_size);
5006 fragment_size = info->offload_buffer_size;
5007 }
5008
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5009 if (info != NULL && !info->has_video) {
5010 if (info->is_streaming) {
5011 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5012 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5013 __func__, fragment_size);
5014 } else if (info->format == AUDIO_FORMAT_FLAC) {
5015 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5016 ALOGV("FLAC fragment size %d", fragment_size);
5017 } else if (info->format == AUDIO_FORMAT_DSD) {
5018 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5019 if((property_get("audio.native.dsd.buffer.size.kb", value, "")) &&
5020 atoi(value))
5021 fragment_size = atoi(value) * 1024;
5022 ALOGV("DSD fragment size %d", fragment_size);
5023 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5024 }
5025
5026 fragment_size = ALIGN( fragment_size, 1024);
5027
5028 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5029 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5030 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5031 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5032 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5033 return fragment_size;
5034}
5035
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5036/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5037 * return backend_idx on which voice call is active
5038 */
5039static int platform_get_voice_call_backend(struct audio_device* adev)
5040{
5041 struct audio_usecase *uc = NULL;
5042 struct listnode *node;
5043 snd_device_t out_snd_device = SND_DEVICE_NONE;
5044
5045 int backend_idx = -1;
5046
5047 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5048 list_for_each(node, &adev->usecase_list) {
5049 uc = node_to_item(node, struct audio_usecase, list);
5050 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5051 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5052 backend_idx = platform_get_backend_index(out_snd_device);
5053 break;
5054 }
5055 }
5056 }
5057 return backend_idx;
5058}
5059
5060/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5061 * configures afe with bit width and Sample Rate
5062 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5063static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5064 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5065{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5066 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5067 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5068 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5069 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5070 unsigned int bit_width = backend_cfg.bit_width;
5071 unsigned int sample_rate = backend_cfg.sample_rate;
5072 unsigned int channels = backend_cfg.channels;
5073 audio_format_t format = backend_cfg.format;
5074 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5075
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5076 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5077 ", backend_idx %d device (%s)", __func__, bit_width,
5078 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5079 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5080
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5081 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5082 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5083
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5084 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5085 ctl = mixer_get_ctl_by_name(adev->mixer,
5086 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5087 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5088 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5089 __func__,
5090 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5091 return -EINVAL;
5092 }
5093
5094 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5095 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5096 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5097 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5098 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5099 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5100 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5101 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5102 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5103 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5104 if ( ret < 0) {
5105 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5106 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5107 } else {
5108 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5109 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5110 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5111 }
5112 /* set the ret as 0 and not pass back to upper layer */
5113 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5114 }
5115
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5116 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5117 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5118 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5119 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5120
5121 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5122 case 32000:
5123 if (passthrough_enabled) {
5124 rate_str = "KHZ_32";
5125 break;
5126 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5127 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5128 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5129 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5130 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5131 case 48000:
5132 rate_str = "KHZ_48";
5133 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5134 case 44100:
5135 rate_str = "KHZ_44P1";
5136 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5137 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5138 case 96000:
5139 rate_str = "KHZ_96";
5140 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5141 case 88200:
5142 rate_str = "KHZ_88P2";
5143 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5144 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5145 rate_str = "KHZ_176P4";
5146 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5147 case 192000:
5148 rate_str = "KHZ_192";
5149 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5150 case 352800:
5151 rate_str = "KHZ_352P8";
5152 break;
5153 case 384000:
5154 rate_str = "KHZ_384";
5155 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5156 case 144000:
5157 if (passthrough_enabled) {
5158 rate_str = "KHZ_144";
5159 break;
5160 }
5161 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5162 rate_str = "KHZ_48";
5163 break;
5164 }
5165
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5166 ctl = mixer_get_ctl_by_name(adev->mixer,
5167 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5168 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5169 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5170 __func__,
5171 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5172 return -EINVAL;
5173 }
5174
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5175 ALOGD("%s:becf: afe: %s set to %s", __func__,
5176 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5177 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5178 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5179 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5180 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5181 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5182 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5183 char *channel_cnt_str = NULL;
5184
5185 switch (channels) {
5186 case 8:
5187 channel_cnt_str = "Eight"; break;
5188 case 7:
5189 channel_cnt_str = "Seven"; break;
5190 case 6:
5191 channel_cnt_str = "Six"; break;
5192 case 5:
5193 channel_cnt_str = "Five"; break;
5194 case 4:
5195 channel_cnt_str = "Four"; break;
5196 case 3:
5197 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5198 case 1:
5199 channel_cnt_str = "One"; break;
5200 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5201 default:
5202 channel_cnt_str = "Two"; break;
5203 }
5204
5205 ctl = mixer_get_ctl_by_name(adev->mixer,
5206 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5207 if (!ctl) {
5208 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5209 __func__,
5210 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5211 return -EINVAL;
5212 }
5213 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5214 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5215
5216 if (backend_idx == HDMI_RX_BACKEND)
5217 platform_set_edid_channels_configuration(adev->platform, channels);
5218
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5219 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5220 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5221 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5222 }
5223
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5224 bool set_ext_disp_format = false;
5225 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5226
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5227 if (backend_idx == HDMI_RX_BACKEND) {
5228 ext_disp_format = "HDMI RX Format";
5229 set_ext_disp_format = true;
5230 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5231 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5232 set_ext_disp_format = true;
5233 } else {
5234 ALOGV("%s: Format doesnt have to be set", __func__);
5235 }
5236
5237 if (set_ext_disp_format) {
5238 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5239 if (!ctl) {
5240 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5241 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5242 return -EINVAL;
5243 }
5244
5245 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5246 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5247 mixer_ctl_set_enum_by_string(ctl, "Compr");
5248 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5249 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5250 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5251 }
5252 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5253 return ret;
5254}
5255
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5256/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5257 *Validate the selected bit_width, sample_rate and channels using the edid
5258 *of the connected sink device.
5259 */
5260static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5261 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5262 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5263 struct audio_backend_cfg *hdmi_backend_cfg)
5264{
5265 unsigned int bit_width;
5266 unsigned int sample_rate;
5267 unsigned int channels, max_supported_channels = 0;
5268 struct platform_data *my_data = (struct platform_data *)adev->platform;
5269 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5270 bool passthrough_enabled = false;
5271
5272 bit_width = hdmi_backend_cfg->bit_width;
5273 sample_rate = hdmi_backend_cfg->sample_rate;
5274 channels = hdmi_backend_cfg->channels;
5275
5276
5277 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5278 ", usecase = %d", __func__, bit_width,
5279 sample_rate, channels, usecase->id);
5280
5281 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5282 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5283 passthrough_enabled = true;
5284 ALOGI("passthrough is enabled for this stream");
5285 }
5286
5287 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5288 // default backend
5289 if (!passthrough_enabled) {
5290
5291 max_supported_channels = platform_edid_get_max_channels(my_data);
5292
5293 //Check EDID info for supported samplerate
5294 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5295 //check to see if current BE sample rate is supported by EDID
5296 //else assign the highest sample rate supported by EDID
5297 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5298 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5299 else
5300 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5301 }
5302
5303 //Check EDID info for supported bit width
5304 if (!edid_is_supported_bps(edid_info,bit_width)) {
5305 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5306 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5307 }
5308
5309 if (channels > max_supported_channels)
5310 channels = max_supported_channels;
5311
5312 } else {
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5313 /*During pass through set default bit width */
5314 if (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)
5315 channels = 8;
5316 else
5317 channels = DEFAULT_HDMI_OUT_CHANNELS;
5318
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5319 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5320 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5321 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5322
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5323 sample_rate = sample_rate * 4;
5324 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5325 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5326 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5327
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5328 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5329 /* We force route so that the BE format can be set to Compr */
5330 }
5331
5332 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5333 "channels %d", __func__, passthrough_enabled , bit_width,
5334 sample_rate, channels);
5335
5336 hdmi_backend_cfg->bit_width = bit_width;
5337 hdmi_backend_cfg->sample_rate = sample_rate;
5338 hdmi_backend_cfg->channels = channels;
5339 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5340}
5341
5342/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5343 * goes through all the current usecases and picks the highest
5344 * bitwidth & samplerate
5345 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5346static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5347 struct audio_usecase* usecase,
5348 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5349 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5350{
5351 bool backend_change = false;
5352 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5353 unsigned int bit_width;
5354 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5355 unsigned int channels;
5356 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5357 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5358 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5359 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5360 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5361 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5362
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5363 /*BT devices backend is not configured from HAL hence skip*/
5364 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5365 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5366 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5367 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5368 backend_change = false;
5369 return backend_change;
5370 }
5371
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5372 backend_idx = platform_get_backend_index(snd_device);
5373
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5374 bit_width = backend_cfg->bit_width;
5375 sample_rate = backend_cfg->sample_rate;
5376 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5377
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5378 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5379 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5380 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5381 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5382
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5383 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5384 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5385 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5386 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5387 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5388 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5389 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5390 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5391 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5392 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5393 } else {
5394 /*
5395 * The backend should be configured at highest bit width and/or
5396 * sample rate amongst all playback usecases.
5397 * If the selected sample rate and/or bit width differ with
5398 * current backend sample rate and/or bit width, then, we set the
5399 * backend re-configuration flag.
5400 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5401 * 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]5402 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5403 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5404 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5405 struct audio_usecase *uc;
5406 uc = node_to_item(node, struct audio_usecase, list);
5407 struct stream_out *out = (struct stream_out*) uc->stream.out;
5408 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5409 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5410
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5411 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5412 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5413 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5414 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5415 platform_get_snd_device_name(uc->out_snd_device));
5416
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5417 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5418 if (bit_width < out->bit_width)
5419 bit_width = out->bit_width;
5420 if (sample_rate < out->sample_rate)
5421 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5422 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5423 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5424 if (channels < out_channels)
5425 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5426 }
5427 }
5428 }
5429 }
5430
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5431 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5432 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5433 if (audio_is_true_native_stream_active(adev)) {
5434 if (check_hdset_combo_device(snd_device)) {
5435 /*
5436 * In true native mode Tasha has a limitation that one port at 44.1 khz
5437 * cannot drive both spkr and hdset, to simiplify the solution lets
5438 * move the AFE to 48khzwhen a ring tone selects combo device.
5439 * or if NATIVE playback is not enabled.
5440 */
5441 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5442 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5443 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5444 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5445 } else {
5446 /*
5447 * in single BE mode, if native audio playback
5448 * is active then it will take priority
5449 */
5450 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5451 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5452 __func__);
5453 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5454 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5455 /*
5456 * Map native sampling rates to upper limit range
5457 * if multiple of native sampling rates are not supported.
5458 * This check also indicates that this is not tavil codec
5459 * And 32bit/384kHz is only supported on tavil
5460 * Hence reset 32b/384kHz to 24b/192kHz.
5461 */
5462 switch (sample_rate) {
5463 case 44100:
5464 sample_rate = 48000;
5465 break;
5466 case 88200:
5467 sample_rate = 96000;
5468 break;
5469 case 176400:
5470 case 352800:
5471 case 384000:
5472 sample_rate = 192000;
5473 break;
5474 }
5475 if (bit_width > 24)
5476 bit_width = 24;
5477
5478 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5479 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5480 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5481 }
5482
5483 /*
5484 * Check if the device is speaker or handset,assumption handset shares
5485 * backend with speaker, and these devices are restricited to 48kHz.
5486 */
5487 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5488
5489 if (bit_width >= 24) {
5490 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5491 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5492 " value for this platform)", __func__, bit_width);
5493 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5494 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5495 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5496 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5497 }
5498
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5499 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5500 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5501 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5502 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5503 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5504 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5505 }
5506
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5507 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5508 struct audio_backend_cfg hdmi_backend_cfg;
5509 hdmi_backend_cfg.bit_width = bit_width;
5510 hdmi_backend_cfg.sample_rate = sample_rate;
5511 hdmi_backend_cfg.channels = channels;
5512 hdmi_backend_cfg.passthrough_enabled = false;
5513
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5514 /*
5515 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5516 * TODO: Instead have the validation against edid return the next best match
5517 */
5518 if (bit_width > 24)
5519 hdmi_backend_cfg.bit_width = 24;
5520 if (sample_rate > 192000)
5521 hdmi_backend_cfg.sample_rate = 192000;
5522
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5523 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5524
5525 bit_width = hdmi_backend_cfg.bit_width;
5526 sample_rate = hdmi_backend_cfg.sample_rate;
5527 channels = hdmi_backend_cfg.channels;
5528 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5529
5530 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5531 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5532 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5533
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5534
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5535 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5536 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5537
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5538 // Force routing if the expected bitwdith or samplerate
5539 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5540 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5541 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5542 passthrough_enabled || channels_updated) {
5543 backend_cfg->bit_width = bit_width;
5544 backend_cfg->sample_rate = sample_rate;
5545 backend_cfg->channels = channels;
5546 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5547 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5548 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5549 "new sample rate: %d new channels: %d",
5550 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5551 }
5552
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5553 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5554 SND_DEVICE_OUT_HEADPHONES_44_1) {
5555 if (sample_rate > 48000 ||
5556 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5557 ALOGI("%s: apply HPH HQ mode\n", __func__);
5558 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5559 } else {
5560 ALOGI("%s: apply HPH LP mode\n", __func__);
5561 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5562 }
5563 }
5564
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5565 return backend_change;
5566}
5567
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5568bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5569 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5570{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5571 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5572 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5573 int i, num_devices = 1;
5574 bool ret = false;
5575 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5576 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5577
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5578 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5579
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5580 backend_cfg.bit_width = usecase->stream.out->bit_width;
5581 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5582 backend_cfg.format = usecase->stream.out->format;
5583 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5584 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5585 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5586
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5587 /* Set Backend sampling rate to 176.4 for DSD64 and
5588 * 352.8Khz for DSD128.
5589 * Set Bit Width to 16
5590 */
5591 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5592 backend_cfg.bit_width = 16;
5593 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5594 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5595 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5596 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5597 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5598 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5599 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5600 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5601 platform_get_snd_device_name(snd_device));
5602
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5603 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5604 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5605 new_snd_devices[0] = snd_device;
5606
5607 for (i = 0; i < num_devices; i++) {
5608 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5609 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5610 &backend_cfg))) {
5611 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5612 backend_cfg);
5613 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5614 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5615 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5616 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5617}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5618
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5619/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5620 * goes through all the current usecases and picks the highest
5621 * bitwidth & samplerate
5622 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5623static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5624 int backend_idx,
5625 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5626{
5627 bool backend_change = false;
5628 unsigned int bit_width;
5629 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5630 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5631 struct platform_data *my_data = (struct platform_data *)adev->platform;
5632
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5633 bit_width = backend_cfg->bit_width;
5634 sample_rate = backend_cfg->sample_rate;
5635 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5636
5637 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5638 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5639 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5640
5641 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5642 // default backend
5643 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame^]5644 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5645 || (my_data->is_internal_codec)) {
5646
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5647 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5648 "for unprocessed/camera source", __func__);
5649 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5650 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5651 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5652 } else {
5653 struct listnode *node;
5654 struct audio_usecase *uc = NULL;
5655 unsigned int uc_channels = 0;
5656 struct stream_in *in = NULL;
5657 /* update cfg against other existing capture usecases on same backend */
5658 list_for_each(node, &adev->usecase_list) {
5659 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5660 in = (struct stream_in *) uc->stream.in;
5661 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5662 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5663 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5664
5665 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5666 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5667 in->bit_width, uc_channels,
5668 platform_get_snd_device_name(uc->in_snd_device));
5669
5670 if (sample_rate < in->sample_rate)
5671 sample_rate = in->sample_rate;
5672 if (bit_width < in->bit_width)
5673 bit_width = in->bit_width;
5674 if (channels < uc_channels)
5675 channels = uc_channels;
5676 }
5677 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5678 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5679 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5680 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5681 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]5682 __func__, bit_width, sample_rate, channels);
5683 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5684
5685 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5686 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5687 // Force routing if the expected bitwdith or samplerate
5688 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5689 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5690 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5691 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5692 backend_cfg->bit_width = bit_width;
5693 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5694 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5695 backend_change = true;
5696 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5697 "new sample rate: %d new channel: %d",
5698 __func__, backend_cfg->bit_width,
5699 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5700 }
5701
5702 return backend_change;
5703}
5704
5705bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5706 struct audio_usecase *usecase, snd_device_t snd_device)
5707{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5708 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5709 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5710 struct audio_backend_cfg backend_cfg;
5711
5712 backend_cfg.passthrough_enabled = false;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5713 if(usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5714 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5715 backend_cfg.bit_width= usecase->stream.in->bit_width;
5716 backend_cfg.format= usecase->stream.in->format;
5717 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5718 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5719 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5720 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5721 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5722 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5723 }
5724
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5725 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5726 ", backend_idx %d usecase = %d device (%s)", __func__,
5727 backend_cfg.bit_width,
5728 backend_cfg.sample_rate,
5729 backend_cfg.channels,
5730 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5731 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5732 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5733 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5734 ret = platform_set_codec_backend_cfg(adev, snd_device,
5735 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5736 if(!ret)
5737 return true;
5738 }
5739
5740 return false;
5741}
5742
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5743int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5744 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5745{
5746 int ret = 0;
5747
5748 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5749 ALOGE("%s: Invalid snd_device = %d",
5750 __func__, device);
5751 ret = -EINVAL;
5752 goto done;
5753 }
5754
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5755 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5756 platform_get_snd_device_name(device),
5757 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5758 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5759
5760 if (backend_tag != NULL ) {
5761 if (backend_tag_table[device]) {
5762 free(backend_tag_table[device]);
5763 }
5764 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5765 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5766
5767 if (hw_interface != NULL) {
5768 if (hw_interface_table[device])
5769 free(hw_interface_table[device]);
5770
5771 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5772 hw_interface_table[device] = strdup(hw_interface);
5773 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5774done:
5775 return ret;
5776}
5777
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5778const char *platform_get_snd_device_backend_interface(snd_device_t device)
5779{
5780 const char *hw_interface_name = NULL;
5781
5782 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5783 ALOGE("%s: Invalid snd_device = %d",
5784 __func__, device);
5785 goto done;
5786 }
5787
5788 /* Get string value of necessary backend for device */
5789 hw_interface_name = hw_interface_table[device];
5790 if (hw_interface_name == NULL)
5791 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5792 else
5793 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5794done:
5795 return hw_interface_name;
5796}
5797
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5798int platform_get_snd_device_backend_index(snd_device_t device)
5799{
5800 int i, be_dai_id;
5801 const char * hw_interface_name = NULL;
5802
5803 ALOGV("%s: enter with device %d\n", __func__, device);
5804
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5805 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5806 ALOGE("%s: Invalid snd_device = %d",
5807 __func__, device);
5808 be_dai_id = -EINVAL;
5809 goto done;
5810 }
5811
5812 /* Get string value of necessary backend for device */
5813 hw_interface_name = hw_interface_table[device];
5814 if (hw_interface_name == NULL) {
5815 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5816 be_dai_id = -EINVAL;
5817 goto done;
5818 }
5819
5820 /* Check if be dai name table was retrieved successfully */
5821 if (be_dai_name_table == NULL) {
5822 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5823 be_dai_id = -EFAULT;
5824 goto done;
5825 }
5826
5827 /* Get backend ID for device specified */
5828 for (i = 0; i < max_be_dai_names; i++) {
5829 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5830 be_dai_id = be_dai_name_table[i].be_id;
5831 goto done;
5832 }
5833 }
5834 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5835 be_dai_id = -EINVAL;
5836 goto done;
5837
5838done:
5839 return be_dai_id;
5840}
5841
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5842int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5843{
5844 int ret = 0;
5845 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5846 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5847 ret = -EINVAL;
5848 goto done;
5849 }
5850
5851 if ((type != 0) && (type != 1)) {
5852 ALOGE("%s: invalid usecase type", __func__);
5853 ret = -EINVAL;
5854 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5855 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5856 pcm_device_table[usecase][type] = pcm_id;
5857done:
5858 return ret;
5859}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5860
5861void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5862{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5863 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5864 *length = msm_be_id_array_len;
5865}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5866
5867int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5868 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5869{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5870 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5871 int channels = audio_channel_count_from_out_mask(channel_mask);
5872
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5873 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5874 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5875 if (*input_channel_map) {
5876 for (i = 0; i < channels; i++) {
5877 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5878 channel_map[i] = *input_channel_map;
5879 input_channel_map++;
5880 }
5881 } else {
5882 /* Following are all most common standard WAV channel layouts
5883 overridden by channel mask if its allowed and different */
5884 switch (channels) {
5885 case 1:
5886 /* AUDIO_CHANNEL_OUT_MONO */
5887 channel_map[0] = PCM_CHANNEL_FC;
5888 break;
5889 case 2:
5890 /* AUDIO_CHANNEL_OUT_STEREO */
5891 channel_map[0] = PCM_CHANNEL_FL;
5892 channel_map[1] = PCM_CHANNEL_FR;
5893 break;
5894 case 3:
5895 /* AUDIO_CHANNEL_OUT_2POINT1 */
5896 channel_map[0] = PCM_CHANNEL_FL;
5897 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5898 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5899 break;
5900 case 4:
5901 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5902 channel_map[0] = PCM_CHANNEL_FL;
5903 channel_map[1] = PCM_CHANNEL_FR;
5904 channel_map[2] = PCM_CHANNEL_LS;
5905 channel_map[3] = PCM_CHANNEL_RS;
5906 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
5907 channel_map[2] = PCM_CHANNEL_LB;
5908 channel_map[3] = PCM_CHANNEL_RB;
5909 }
5910 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
5911 channel_map[2] = PCM_CHANNEL_FC;
5912 channel_map[3] = PCM_CHANNEL_CS;
5913 }
5914 break;
5915 case 5:
5916 /* AUDIO_CHANNEL_OUT_PENTA */
5917 channel_map[0] = PCM_CHANNEL_FL;
5918 channel_map[1] = PCM_CHANNEL_FR;
5919 channel_map[2] = PCM_CHANNEL_FC;
5920 channel_map[3] = PCM_CHANNEL_LB;
5921 channel_map[4] = PCM_CHANNEL_RB;
5922 break;
5923 case 6:
5924 /* AUDIO_CHANNEL_OUT_5POINT1 */
5925 channel_map[0] = PCM_CHANNEL_FL;
5926 channel_map[1] = PCM_CHANNEL_FR;
5927 channel_map[2] = PCM_CHANNEL_FC;
5928 channel_map[3] = PCM_CHANNEL_LFE;
5929 channel_map[4] = PCM_CHANNEL_LB;
5930 channel_map[5] = PCM_CHANNEL_RB;
5931 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
5932 channel_map[4] = PCM_CHANNEL_LS;
5933 channel_map[5] = PCM_CHANNEL_RS;
5934 }
5935 break;
5936 case 7:
5937 /* AUDIO_CHANNEL_OUT_6POINT1 */
5938 channel_map[0] = PCM_CHANNEL_FL;
5939 channel_map[1] = PCM_CHANNEL_FR;
5940 channel_map[2] = PCM_CHANNEL_FC;
5941 channel_map[3] = PCM_CHANNEL_LFE;
5942 channel_map[4] = PCM_CHANNEL_LB;
5943 channel_map[5] = PCM_CHANNEL_RB;
5944 channel_map[6] = PCM_CHANNEL_CS;
5945 break;
5946 case 8:
5947 /* AUDIO_CHANNEL_OUT_7POINT1 */
5948 channel_map[0] = PCM_CHANNEL_FL;
5949 channel_map[1] = PCM_CHANNEL_FR;
5950 channel_map[2] = PCM_CHANNEL_FC;
5951 channel_map[3] = PCM_CHANNEL_LFE;
5952 channel_map[4] = PCM_CHANNEL_LB;
5953 channel_map[5] = PCM_CHANNEL_RB;
5954 channel_map[6] = PCM_CHANNEL_LS;
5955 channel_map[7] = PCM_CHANNEL_RS;
5956 break;
5957 default:
5958 ALOGE("unsupported channels %d for setting channel map", channels);
5959 return -1;
5960 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5961 }
5962 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5963 return ret;
5964}
5965
5966int platform_get_edid_info(void *platform)
5967{
5968 struct platform_data *my_data = (struct platform_data *)platform;
5969 struct audio_device *adev = my_data->adev;
5970 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5971 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5972 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5973 struct mixer_ctl *ctl;
5974 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
5975 edid_audio_info *info;
5976
5977 if (my_data->edid_valid) {
5978 /* use cached edid */
5979 return 0;
5980 }
5981
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5982 switch(my_data->ext_disp_type) {
5983 case EXT_DISPLAY_TYPE_HDMI:
5984 mix_ctl_name = "HDMI EDID";
5985 break;
5986 case EXT_DISPLAY_TYPE_DP:
5987 mix_ctl_name = "Display Port EDID";
5988 break;
5989 default:
5990 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
5991 return -EINVAL;
5992 }
5993
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5994 if (my_data->edid_info == NULL) {
5995 my_data->edid_info =
5996 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
5997 }
5998
5999 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6000 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6001 if (!ctl) {
6002 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6003 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6004 goto fail;
6005 }
6006
6007 mixer_ctl_update(ctl);
6008
6009 count = mixer_ctl_get_num_values(ctl);
6010
6011 /* Read SAD blocks, clamping the maximum size for safety */
6012 if (count > (int)sizeof(block))
6013 count = (int)sizeof(block);
6014
6015 ret = mixer_ctl_get_array(ctl, block, count);
6016 if (ret != 0) {
6017 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6018 goto fail;
6019 }
6020 edid_data[0] = count;
6021 memcpy(&edid_data[1], block, count);
6022
6023 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6024 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6025 goto fail;
6026 }
6027 my_data->edid_valid = true;
6028 return 0;
6029fail:
6030 if (my_data->edid_info) {
6031 free(my_data->edid_info);
6032 my_data->edid_info = NULL;
6033 my_data->edid_valid = false;
6034 }
6035 ALOGE("%s: return -EINVAL", __func__);
6036 return -EINVAL;
6037}
6038
6039
6040int platform_set_channel_allocation(void *platform, int channel_alloc)
6041{
6042 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6043 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6044 int ret;
6045 struct platform_data *my_data = (struct platform_data *)platform;
6046 struct audio_device *adev = my_data->adev;
6047
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6048 switch(my_data->ext_disp_type) {
6049 case EXT_DISPLAY_TYPE_HDMI:
6050 mixer_ctl_name = "HDMI RX CA";
6051 break;
6052 case EXT_DISPLAY_TYPE_DP:
6053 mixer_ctl_name = "Display Port RX CA";
6054 break;
6055 default:
6056 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6057 return -EINVAL;
6058 }
6059
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6060 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6061 if (!ctl) {
6062 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6063 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6064 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6065 }
6066 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6067 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6068
6069 if (ret < 0) {
6070 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6071 }
6072
6073 return ret;
6074}
6075
6076int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6077{
6078 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6079 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6080 int ret;
6081 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6082 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6083 struct platform_data *my_data = (struct platform_data *)platform;
6084 struct audio_device *adev = my_data->adev;
6085 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6086 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6087 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6088 return -EINVAL;
6089 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6090
6091 /*
6092 * If snd_id is greater than 0, stream channel mapping
6093 * If snd_id is below 0, typically -1, device channel mapping
6094 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6095 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6096 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6097 } else {
6098 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6099 }
6100
6101 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6102
6103 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6104 if (!ctl) {
6105 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6106 __func__, mixer_ctl_name);
6107 return -EINVAL;
6108 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6109 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6110 set_values[i] = ch_map[i];
6111 }
6112
6113 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6114 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6115 set_values[5], set_values[6], set_values[7], ch_count);
6116
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6117 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6118 if (ret < 0) {
6119 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6120 __func__, ret, ch_count);
6121 }
6122 return ret;
6123}
6124
6125unsigned char platform_map_to_edid_format(int audio_format)
6126{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6127 unsigned char format;
6128 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6129 case AUDIO_FORMAT_AC3:
6130 ALOGV("%s: AC3", __func__);
6131 format = AC3;
6132 break;
6133 case AUDIO_FORMAT_AAC:
6134 ALOGV("%s:AAC", __func__);
6135 format = AAC;
6136 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6137 case AUDIO_FORMAT_AAC_ADTS:
6138 ALOGV("%s:AAC_ADTS", __func__);
6139 format = AAC;
6140 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6141 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6142 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6143 ALOGV("%s:E_AC3", __func__);
6144 format = DOLBY_DIGITAL_PLUS;
6145 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6146 case AUDIO_FORMAT_DOLBY_TRUEHD:
6147 ALOGV("%s:MAT", __func__);
6148 format = MAT;
6149 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6150 case AUDIO_FORMAT_DTS:
6151 ALOGV("%s:DTS", __func__);
6152 format = DTS;
6153 break;
6154 case AUDIO_FORMAT_DTS_HD:
6155 ALOGV("%s:DTS_HD", __func__);
6156 format = DTS_HD;
6157 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6158 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6159 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6160 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6161 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6162 format = LPCM;
6163 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6164 case AUDIO_FORMAT_IEC61937:
6165 ALOGV("%s:IEC61937", __func__);
6166 format = 0;
6167 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6168 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6169 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6170 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6171 break;
6172 }
6173 return format;
6174}
6175
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6176uint32_t platform_get_compress_passthrough_buffer_size(
6177 audio_offload_info_t* info)
6178{
6179 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6180 char value[PROPERTY_VALUE_MAX] = {0};
6181
6182 if (((info->format == AUDIO_FORMAT_DOLBY_TRUEHD) ||
6183 (info->format == AUDIO_FORMAT_IEC61937)) &&
6184 property_get("audio.truehd.buffer.size.kb", value, "") &&
6185 atoi(value)) {
6186 fragment_size = atoi(value) * 1024;
6187 goto done;
6188 }
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6189 if (!info->has_video)
6190 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6191done:
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6192 return fragment_size;
6193}
6194
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6195void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6196 unsigned int stream_sr, int* sample_rate)
6197{
6198 struct platform_data* my_data = (struct platform_data *)platform;
6199 int backend_idx = platform_get_backend_index(snd_device);
6200 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6201 /*
6202 *Check if device SR is multiple of 8K or 11.025 Khz
6203 *check if the stream SR is multiple of same base, if yes
6204 *then have copp SR equal to stream SR, this ensures that
6205 *post processing happens at stream SR, else have
6206 *copp SR equal to device SR.
6207 */
6208 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6209 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6210 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6211 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6212 *sample_rate = device_sr;
6213 } else
6214 *sample_rate = stream_sr;
6215
6216 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6217, *sample_rate);
6218
6219}
6220
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6221void platform_reset_edid_info(void *platform) {
6222
6223 ALOGV("%s:", __func__);
6224 struct platform_data *my_data = (struct platform_data *)platform;
6225 if (my_data->edid_info) {
6226 ALOGV("%s :free edid", __func__);
6227 free(my_data->edid_info);
6228 my_data->edid_info = NULL;
6229 }
6230}
6231
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6232bool platform_is_edid_supported_format(void *platform, int format)
6233{
6234 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6235 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6236 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6237 unsigned char format_id = platform_map_to_edid_format(format);
6238
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6239 if (format == AUDIO_FORMAT_IEC61937)
6240 return true;
6241
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6242 if (format_id <= 0) {
6243 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6244 return false;
6245 }
6246
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6247 ret = platform_get_edid_info(platform);
6248 info = (edid_audio_info *)my_data->edid_info;
6249 if (ret == 0 && info != NULL) {
6250 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6251 /*
6252 * To check
6253 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6254 * & DOLBY_DIGITAL_PLUS
6255 */
6256 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6257 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6258 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6259 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6260 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6261 }
6262 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6263 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6264 __func__, format);
6265 return false;
6266}
6267
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6268bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6269{
6270 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6271 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6272 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6273
6274 ret = platform_get_edid_info(platform);
6275 info = (edid_audio_info *)my_data->edid_info;
6276 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6277 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6278 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6279
6280 return false;
6281}
6282
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6283int platform_edid_get_highest_supported_sr(void *platform)
6284{
6285 struct platform_data *my_data = (struct platform_data *)platform;
6286 edid_audio_info *info = NULL;
6287 int ret = 0;
6288
6289 ret = platform_get_edid_info(platform);
6290 info = (edid_audio_info *)my_data->edid_info;
6291 if (ret == 0 && info != NULL) {
6292 return edid_get_highest_supported_sr(info);
6293 }
6294
6295 return 0;
6296}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6297
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6298int platform_set_edid_channels_configuration(void *platform, int channels) {
6299
6300 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6301 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6302 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6303 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6304 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6305
6306 ret = platform_get_edid_info(platform);
6307 info = (edid_audio_info *)my_data->edid_info;
6308 if(ret == 0 && info != NULL) {
6309 if (channels > 2) {
6310
6311 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6312 __func__);
6313 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6314 if (info->audio_blocks_array[i].format_id == LPCM &&
6315 info->audio_blocks_array[i].channels > channel_count &&
6316 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6317 channel_count = info->audio_blocks_array[i].channels;
6318 }
6319 }
6320 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6321 /*
6322 * Channel map is set for supported hdmi max channel count even
6323 * though the input channel count set on adm is less than or equal to
6324 * max supported channel count
6325 */
6326 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6327 platform_set_channel_allocation(platform, info->channel_allocation);
6328 } else {
6329 default_channelMap[0] = PCM_CHANNEL_FL;
6330 default_channelMap[1] = PCM_CHANNEL_FR;
6331 platform_set_channel_map(platform,2,default_channelMap,-1);
6332 platform_set_channel_allocation(platform,0);
6333 }
6334 }
6335
6336 return 0;
6337}
6338
6339void platform_cache_edid(void * platform)
6340{
6341 platform_get_edid_info(platform);
6342}
6343
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6344void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6345{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6346 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6347 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6348 struct audio_device *adev = my_data->adev;
6349 struct audio_backend_cfg backend_cfg;
6350 int backend_idx;
6351 snd_device_t snd_device;
6352
6353 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6354 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6355 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6356 backend_cfg.format = 0;
6357 backend_cfg.passthrough_enabled = false;
6358
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6359 my_data->edid_valid = false;
6360 if (my_data->edid_info) {
6361 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6362 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6363
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6364 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6365 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6366 backend_idx = HDMI_RX_BACKEND;
6367 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6368 } else {
6369 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6370 backend_idx = DISP_PORT_RX_BACKEND;
6371 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6372 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6373 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6374 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6375 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6376 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6377 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6378}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6379
6380int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6381 const char *mixer_val)
6382{
6383 struct audio_device *adev = out->dev;
6384 struct mixer_ctl *ctl = NULL;
6385 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6386 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6387 if (!ctl) {
6388 ALOGE("%s: could not get ctl for mixer cmd - %s",
6389 __func__, mixer_ctl_name);
6390 return -EINVAL;
6391 }
6392
6393 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6394}
6395
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6396int platform_set_device_params(struct stream_out *out, int param, int value)
6397{
6398 struct audio_device *adev = out->dev;
6399 struct mixer_ctl *ctl;
6400 char *mixer_ctl_name = "Device PP Params";
6401 int ret = 0;
6402 uint32_t set_values[] = {0,0};
6403
6404 set_values[0] = param;
6405 set_values[1] = value;
6406
6407 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6408 if (!ctl) {
6409 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6410 __func__, mixer_ctl_name);
6411 ret = -EINVAL;
6412 goto end;
6413 }
6414
6415 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6416 __func__,param, value, mixer_ctl_name);
6417 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6418
6419end:
6420 return ret;
6421}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6422
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6423bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6424{
6425 bool ret = false;
6426
6427 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6428 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6429 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6430 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6431 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6432 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6433 ret = true;
6434 }
6435
6436 return ret;
6437}
6438
6439int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6440{
6441 int acdb_id;
6442
6443 switch(snd_device) {
6444 case SND_DEVICE_OUT_SPEAKER:
6445 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6446 break;
6447 case SND_DEVICE_OUT_VOICE_SPEAKER:
6448 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6449 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6450 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6451 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6452 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6453 case SND_DEVICE_OUT_SPEAKER_VBAT:
6454 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6455 break;
6456 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6457 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6458 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6459 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6460 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6461 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6462 default:
6463 acdb_id = -EINVAL;
6464 break;
6465 }
6466 return acdb_id;
6467}
6468
6469int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6470{
6471 if (!audio_extn_spkr_prot_is_enabled())
6472 return snd_device;
6473
6474 switch(snd_device) {
6475 case SND_DEVICE_OUT_SPEAKER:
6476 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6477 case SND_DEVICE_OUT_VOICE_SPEAKER:
6478 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6479 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6480 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6481 case SND_DEVICE_OUT_SPEAKER_VBAT:
6482 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6483 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6484 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6485 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6486 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6487 default:
6488 return snd_device;
6489 }
6490}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6491int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6492{
6493 switch(snd_device) {
6494 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6495 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6496 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6497 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6498 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6499 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6500 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6501 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6502 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6503 default:
6504 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6505 }
6506}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6507
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6508int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6509{
6510 return 0;
6511}
6512
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6513/*
6514 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6515 * The table can be extended for other input devices by adding appropriate entries.
6516 * Also the audio interface for a particular input device can be overriden by adding
6517 * corresponding entry in audio_platform_info.xml file.
6518 */
6519struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6520 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6521 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6522};
6523
6524int audio_device_to_interface_table_len =
6525 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6526
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6527int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6528 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6529{
6530 int ret = 0;
6531 int i;
6532
6533 if (device_name == NULL || intf_name == NULL) {
6534 ALOGE("%s: Invalid input", __func__);
6535
6536 ret = -EINVAL;
6537 goto done;
6538 }
6539
6540 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6541
6542 size_t device_name_len = strlen(device_name);
6543 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6544 char* name = audio_device_to_interface_table[i].device_name;
6545 size_t name_len = strlen(name);
6546 if ((name_len == device_name_len) &&
6547 (strncmp(device_name, name, name_len) == 0)) {
6548 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6549 __func__, device_name, intf_name);
6550
6551 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6552 sizeof(audio_device_to_interface_table[i].interface_name));
6553 goto done;
6554 }
6555 }
6556 ALOGE("%s: Could not find matching device name %s",
6557 __func__, device_name);
6558
6559 ret = -EINVAL;
6560
6561done:
6562 return ret;
6563}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6564
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6565int platform_set_sidetone(struct audio_device *adev,
6566 snd_device_t out_snd_device,
6567 bool enable,
6568 char *str)
6569{
6570 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6571 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6572 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Haynes Mathew Georgeb2789322016-11-22 11:55:40 -0800[diff] [blame]6573 if (property_get_bool("audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6574 ALOGI("Debug: Disable sidetone");
6575 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6576 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6577 if (ret) {
6578 /*fall back to AFE sidetone*/
6579 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6580 __func__);
6581
6582 if (enable)
6583 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6584 else
6585 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6586 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6587 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6588 } else {
6589 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6590 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6591
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6592 if (enable) {
6593 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6594 if (ret) {
6595 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6596 __func__);
6597 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6598 }
6599 }
6600 else {
6601 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6602 if (ret) {
6603 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6604 __func__);
6605 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6606 }
6607 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6608 }
6609 return 0;
6610}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6611
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6612void platform_update_aanc_path(struct audio_device *adev,
6613 snd_device_t out_snd_device,
6614 bool enable,
6615 char *str)
6616{
6617 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6618 __func__, out_snd_device, str, enable);
6619
6620 if (enable)
6621 audio_route_apply_and_update_path(adev->audio_route, str);
6622 else
6623 audio_route_reset_and_update_path(adev->audio_route, str);
6624
6625 return;
6626}
6627
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6628static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6629 int acdb_device_type, int app_type, int topology_id,
6630 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6631{
6632 int persist_send_flags = 1;
6633
6634 if (!cal) {
6635 return;
6636 }
6637
6638 if (persist)
6639 persist_send_flags |= 0x2;
6640
6641 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6642
6643 cal->persist = persist;
6644 cal->app_type = app_type;
6645 cal->acdb_dev_id = acdb_dev_id;
6646 cal->sampling_rate = sample_rate;
6647 cal->topo_id = topology_id;
6648 //if module and param id is set to 0, the whole blob will be stored
6649 //or sent to the DSP
6650 cal->module_id = module_id;
6651 cal->param_id = param_id;
6652 cal->cal_type = acdb_device_type;
6653 cal->persist = persist;
6654
6655}
6656
6657int platform_send_audio_cal(void* platform, int acdb_dev_id,
6658 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6659 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6660{
6661 int ret = 0;
6662 struct platform_data *my_data = (struct platform_data *)platform;
6663 acdb_audio_cal_cfg_t cal;
6664 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6665
6666 if (!my_data) {
6667 ret = -EINVAL;
6668 goto ERROR_RETURN;
6669 }
6670
6671 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6672 sample_rate, module_id, param_id, true);
6673
6674 if (my_data->acdb_set_audio_cal) {
6675 // persist audio cal in local cache
6676 if (persist) {
6677 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6678 }
6679 // send audio cal to dsp
6680 if (ret == 0) {
6681 cal.persist = false;
6682 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6683 if (persist && (ret != 0)) {
6684 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6685 ret = 0;
6686 }
6687 }
6688 }
6689
6690ERROR_RETURN:
6691 return ret;
6692}
6693
6694int platform_get_audio_cal(void* platform, int acdb_dev_id,
6695 int acdb_device_type, int app_type, int topology_id,
6696 int sample_rate, uint32_t module_id, uint32_t param_id,
6697 void* data, int* length, bool persist)
6698{
6699 int ret = 0;
6700 struct platform_data *my_data = (struct platform_data *)platform;
6701 acdb_audio_cal_cfg_t cal;
6702 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6703
6704 if (!my_data) {
6705 ret = -EINVAL;
6706 goto ERROR_RETURN;
6707 }
6708
6709 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6710 sample_rate, module_id, param_id, false);
6711
6712 if (my_data->acdb_get_audio_cal) {
6713 // get cal from dsp
6714 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6715 // get cached cal if prevoius attempt fails and persist flag is set
6716 if ((ret != 0) && persist) {
6717 cal.persist = true;
6718 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6719 }
6720 }
6721
6722ERROR_RETURN:
6723 return ret;
6724}
6725
6726int platform_store_audio_cal(void* platform, int acdb_dev_id,
6727 int acdb_device_type, int app_type, int topology_id,
6728 int sample_rate, uint32_t module_id, uint32_t param_id,
6729 void* data, int length)
6730{
6731 int ret = 0;
6732 struct platform_data *my_data = (struct platform_data *)platform;
6733 acdb_audio_cal_cfg_t cal;
6734 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6735
6736 if (!my_data) {
6737 ret = -EINVAL;
6738 goto ERROR_RETURN;
6739 }
6740
6741 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6742 sample_rate, module_id, param_id, true);
6743
6744 if (my_data->acdb_set_audio_cal) {
6745 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6746 }
6747
6748ERROR_RETURN:
6749 return ret;
6750}
6751
6752int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6753 int acdb_device_type, int app_type, int topology_id,
6754 int sample_rate, uint32_t module_id, uint32_t param_id,
6755 void* data, int* length)
6756{
6757 int ret = 0;
6758 struct platform_data *my_data = (struct platform_data *)platform;
6759 acdb_audio_cal_cfg_t cal;
6760 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6761
6762 if (!my_data) {
6763 ret = -EINVAL;
6764 goto ERROR_RETURN;
6765 }
6766
6767 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6768 sample_rate, module_id, param_id, true);
6769
6770 if (my_data->acdb_get_audio_cal) {
6771 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6772 }
6773
6774ERROR_RETURN:
6775 return ret;
6776}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6777
6778int platform_get_max_mic_count(void *platform) {
6779 struct platform_data *my_data = (struct platform_data *)platform;
6780 return my_data->max_mic_count;
6781}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6782
6783static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6784static int num_gain_tbl_entry = 0;
6785
6786bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6787
6788 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6789 if (num_gain_tbl_entry == -1) {
6790 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6791 __func__);
6792 return false;
6793 }
6794
6795 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6796 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6797 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6798 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6799 return false;
6800 }
6801
6802 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6803 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6804 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6805 return false;
6806 }
6807
6808 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6809 ++num_gain_tbl_entry;
6810
6811 return true;
6812}
6813
6814int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6815 int table_size) {
6816 int itt = 0;
6817 ALOGV("platform_get_gain_level_mapping called ");
6818
6819 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6820 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6821 return 0;
6822 }
6823
6824 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6825 mapping_tbl[itt] = tbl_mapping[itt];
6826 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6827 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6828 }
6829
6830 return num_gain_tbl_entry;
6831}