Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / 955d04de1c44e8d5bdb17c3f2c30a9a577df773f / . / hal / msm8974 / platform.c
blob: 9c23f16397ca9b0941b5dcf9f1c4c635967fbc66 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]79#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]80#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]81
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]82#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
83#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]84#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
85#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
86#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
87
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]88
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]89/*
90 * Offload buffer size for compress passthrough
91 */
92#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
93#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
94
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
140#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
141#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
142#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]143#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]144#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]145
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]146#ifdef DYNAMIC_LOG_ENABLED
147extern void log_utils_init(void);
148extern void log_utils_deinit(void);
149#endif
150
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
152 [WCD9XXX_ANC_CAL] = "anc_cal",
153 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]154 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]155};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]156static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]157
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]158#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
159
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]160char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]161 "audio/x-ms-wma" /* wma*/ ,
162 "audio/x-ms-wma-lossless" /* wma lossless */ ,
163 "audio/x-ms-wma-pro" /* wma prop */ ,
164 "audio/amr-wb-plus" /* amr wb plus */ ,
165 "audio/alac" /*alac */ ,
166 "audio/x-ape" /*ape */,
167};
168
169
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]170enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]171 VOICE_FEATURE_SET_DEFAULT,
172 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]173};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]174
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]175struct audio_block_header
176{
177 int reserved;
178 int length;
179};
180
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]181typedef struct acdb_audio_cal_cfg {
182 uint32_t persist;
183 uint32_t snd_dev_id;
184 audio_devices_t dev_id;
185 int32_t acdb_dev_id;
186 uint32_t app_type;
187 uint32_t topo_id;
188 uint32_t sampling_rate;
189 uint32_t cal_type;
190 uint32_t module_id;
191 uint32_t param_id;
192} acdb_audio_cal_cfg_t;
193
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]194enum {
195 CAL_MODE_SEND = 0x1,
196 CAL_MODE_PERSIST = 0x2,
197 CAL_MODE_RTAC = 0x4
198};
199
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]200acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]201
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]202typedef struct codec_backend_cfg {
203 uint32_t sample_rate;
204 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]205 uint32_t channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]206 char *bitwidth_mixer_ctl;
207 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]208 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]209} codec_backend_cfg_t;
210
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]211static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]212static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]213
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]214static int max_be_dai_names = 0;
215static const struct be_dai_name_struct *be_dai_name_table;
216
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]217struct platform_data {
218 struct audio_device *adev;
219 bool fluence_in_spkr_mode;
220 bool fluence_in_voice_call;
221 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]222 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]223 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]224 bool external_spk_1;
225 bool external_spk_2;
226 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]227 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]228 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]229 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]230 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]231 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]232 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]233 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]234 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]235 /* Vbat monitor related flags */
236 bool is_vbat_speaker;
237 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]238 bool is_slimbus_interface;
239 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]240 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]241 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]242 void *acdb_handle;
243 int voice_feature_set;
244 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]245 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]246 acdb_deallocate_t acdb_deallocate;
247 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]248 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]249 acdb_set_audio_cal_t acdb_set_audio_cal;
250 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]251 acdb_send_voice_cal_t acdb_send_voice_cal;
252 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]253 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]254 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]255 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]256 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]257 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]258 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]259 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]260 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]261 void *edid_info;
262 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]263 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]264 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]265 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]266 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]267 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]268 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
269 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]270 int source_mic_type;
271 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]272 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]273 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]274 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]275};
276
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]277static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]278 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
279 DEEP_BUFFER_PCM_DEVICE},
280 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]281 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
283 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]285 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
287 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
289 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
291 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
293 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
295 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
297 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
299 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
301 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
303 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]304
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]305
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]306 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]308 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
309 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
310 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
312 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
314 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]315 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]316 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]317 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]318 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
319 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
320 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
321 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]322 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]323 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
324 VOICEMMODE1_CALL_PCM_DEVICE},
325 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
326 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]327 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]328 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
329 AUDIO_RECORD_PCM_DEVICE},
330 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
331 AUDIO_RECORD_PCM_DEVICE},
332 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
333 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]334 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
335 COMPRESS_CAPTURE_DEVICE},
336 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
337 COMPRESS_CAPTURE_DEVICE},
338 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
339 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]340 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
341 INCALL_MUSIC_UPLINK_PCM_DEVICE},
342 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
343 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]344 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
345 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]346
347 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
348 AFE_PROXY_RECORD_PCM_DEVICE},
349 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
350 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]351 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]352 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]353
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]354};
355
356/* Array to store sound devices */
357static const char * const device_table[SND_DEVICE_MAX] = {
358 [SND_DEVICE_NONE] = "none",
359 /* Playback sound devices */
360 [SND_DEVICE_OUT_HANDSET] = "handset",
361 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]362 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
363 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]364 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]365 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
366 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]367 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]368 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]369 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]371 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]372 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
373 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]374 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
375 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]376 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]377 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
378 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]380 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]381 [SND_DEVICE_OUT_HDMI] = "hdmi",
382 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]383 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
384 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]385 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]386 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]387 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
388 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]389 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
390 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
391 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]392 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
393 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]394 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]395 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]396 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
397 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]399 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]400 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
401 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
402 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
403 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
405 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
406 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]407 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]409 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]411 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]412 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]413 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
414 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]416 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
417 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]418
419 /* Capture sound devices */
420 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]421 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]422 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]423 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
424 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
425 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]426 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]427 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
428 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
429 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]430 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]431 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
432 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
433 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]434 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]435 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
436 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
437 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
438 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]439 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
440 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
441 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
442 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]443 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]444 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]445 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]446 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]447 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]448 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]449 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]450 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
451 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
452 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]453 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
454 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]455 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
456
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]457 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]458 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]460 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]461 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]462 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]463 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]464 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]465 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
467 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]468 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]469 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
470 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]471 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
472 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
473 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
474 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
475 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]476 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
477 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
478 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
479 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]481 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]482 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]484 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
485 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
486 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
487 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
488 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]489};
490
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]491// Platform specific backend bit width table
492static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
493
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]495static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]496 [SND_DEVICE_NONE] = -1,
497 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]498 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]499 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
500 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]501 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]502 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]503 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]504 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]505 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]506 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]507 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]508 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]509 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
510 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]511 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]512 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]513 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]514 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
515 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]516 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]517 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]518 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
519 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
520 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]521 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]522 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]523 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
524 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]525 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]526 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]527 [SND_DEVICE_OUT_BT_A2DP] = 20,
528 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
530 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
531 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]532 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
533 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]534 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]535 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]536 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]537 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]539 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]540 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]541 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]542 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]543 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]544 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]545 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]546 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]547 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
548 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]549 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]550 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
551 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]552 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
554 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]555 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]556 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]557 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
558 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
559 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]560 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]561 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
562 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
563 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]564 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]565 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
566 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
567 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]568 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]569 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
570 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
571 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]572 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]573 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
575 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
576 [SND_DEVICE_IN_HDMI_MIC] = 4,
577 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]578 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]579 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]580 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]581 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]582 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]583 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]584 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
586 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
587 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]588 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
589 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]590 [SND_DEVICE_IN_VOICE_RX] = 44,
591
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]592 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]593 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]594 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
595 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]596 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]597 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]598 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]599 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]600 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]601 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
602 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]603 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]604 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
605 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]606 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
607 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
608 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
609 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
610 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]611 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
612 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
613 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
614 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]615 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]616 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
617 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]618 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]619 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
620 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
621 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
622 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
623 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]624};
625
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]626struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]627 char name[100];
628 unsigned int index;
629};
630
631#define TO_NAME_INDEX(X) #X, X
632
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]633/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]634static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]635 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
636 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]637 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
638 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]639 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]640 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
641 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]644 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]645 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]646 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]647 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
648 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]649 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
650 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]652 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
653 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]654 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]655 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
657 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]658 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
659 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]660 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
661 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]662 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
663 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]664 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
665 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
666 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]667 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
668 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]669 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
674 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
678 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
682 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]692 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
693 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
694 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
695 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
696 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
697 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
698 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
699 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
700 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
701 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
702 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
703 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
704 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
705 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
706 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
707 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
708 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
709 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
710 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
711 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
712 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
717 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
718 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
719 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
720 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
721 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
722 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
724 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
726 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
727 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
728 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
731 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758};
759
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]760static char * backend_tag_table[SND_DEVICE_MAX] = {0};
761static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]762
763static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
764 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
765 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]766 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]767 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
768 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]769 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
770 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
771 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
772 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
773 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
774 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
775 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
776 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]777 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]778 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
779 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
780 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
781 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]782 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
783 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
784 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
785 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
786 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
787 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]788 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
789 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]790 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
791 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
792 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
793 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]794 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]795 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
796 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]797 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
798 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]799 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
800 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]801 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]802};
803
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]804#define NO_COLS 2
805#ifdef PLATFORM_APQ8084
806static int msm_device_to_be_id [][NO_COLS] = {
807 {AUDIO_DEVICE_OUT_EARPIECE , 2},
808 {AUDIO_DEVICE_OUT_SPEAKER , 2},
809 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
810 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
811 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
812 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
813 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
814 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
815 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
816 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
817 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
818 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
819 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
820 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
821 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
822 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
823 {AUDIO_DEVICE_OUT_PROXY , 9},
824 {AUDIO_DEVICE_OUT_FM , 7},
825 {AUDIO_DEVICE_OUT_FM_TX , 8},
826 {AUDIO_DEVICE_OUT_ALL , -1},
827 {AUDIO_DEVICE_NONE , -1},
828 {AUDIO_DEVICE_OUT_DEFAULT , -1},
829};
830#elif PLATFORM_MSM8994
831static int msm_device_to_be_id [][NO_COLS] = {
832 {AUDIO_DEVICE_OUT_EARPIECE , 2},
833 {AUDIO_DEVICE_OUT_SPEAKER , 2},
834 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
835 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
836 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
837 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
838 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
839 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
840 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
841 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
842 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
843 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
844 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
845 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
846 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
847 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
848 {AUDIO_DEVICE_OUT_PROXY , 9},
849/* Add the correct be ids */
850 {AUDIO_DEVICE_OUT_FM , 7},
851 {AUDIO_DEVICE_OUT_FM_TX , 8},
852 {AUDIO_DEVICE_OUT_ALL , -1},
853 {AUDIO_DEVICE_NONE , -1},
854 {AUDIO_DEVICE_OUT_DEFAULT , -1},
855};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]856#elif PLATFORM_MSM8996
857static int msm_device_to_be_id [][NO_COLS] = {
858 {AUDIO_DEVICE_OUT_EARPIECE , 2},
859 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]860 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
861 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]862 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
863 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
864 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
865 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
866 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
867 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
868 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
869 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
870 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
871 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
872 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
873 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
874 {AUDIO_DEVICE_OUT_PROXY , 9},
875/* Add the correct be ids */
876 {AUDIO_DEVICE_OUT_FM , 7},
877 {AUDIO_DEVICE_OUT_FM_TX , 8},
878 {AUDIO_DEVICE_OUT_ALL , -1},
879 {AUDIO_DEVICE_NONE , -1},
880 {AUDIO_DEVICE_OUT_DEFAULT , -1},
881};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]882#elif PLATFORM_MSM8998
883static int msm_device_to_be_id [][NO_COLS] = {
884 {AUDIO_DEVICE_OUT_EARPIECE , 2},
885 {AUDIO_DEVICE_OUT_SPEAKER , 2},
886 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
887 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
891 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
892 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
893 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
894 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
895 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
896 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
897 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
898 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
899 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
900 {AUDIO_DEVICE_OUT_PROXY , 9},
901/* Add the correct be ids */
902 {AUDIO_DEVICE_OUT_FM , 7},
903 {AUDIO_DEVICE_OUT_FM_TX , 8},
904 {AUDIO_DEVICE_OUT_ALL , -1},
905 {AUDIO_DEVICE_NONE , -1},
906 {AUDIO_DEVICE_OUT_DEFAULT , -1},
907};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]908#else
909static int msm_device_to_be_id [][NO_COLS] = {
910 {AUDIO_DEVICE_NONE, -1},
911};
912#endif
913static int msm_be_id_array_len =
914 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
915
916
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]917#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]918#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]919#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]920#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]921
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]922static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
923
924 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
925 sizeof("sdm660-snd-card-skush")) ||
926 !strncmp(snd_card_name, "sdm660-snd-card-skush",
927 sizeof("sdm660-snd-card-mtp"))) {
928 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
929 my_data->is_internal_codec = true;
930 my_data->is_slimbus_interface = false;
931 }
932}
933
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]934static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
935{
936 bool ret = false;
937
938 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
939 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
940 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
941 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
942 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
943 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
944 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
945 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
946 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
947 ret = true;
948 }
949 return ret;
950}
951
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]952bool platform_send_gain_dep_cal(void *platform, int level) {
953 bool ret_val = false;
954 struct platform_data *my_data = (struct platform_data *)platform;
955 struct audio_device *adev = my_data->adev;
956 int acdb_dev_id, app_type;
957 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
958 int mode = CAL_MODE_RTAC;
959 struct listnode *node;
960 struct audio_usecase *usecase;
961
962 if (my_data->acdb_send_gain_dep_cal == NULL) {
963 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
964 return ret_val;
965 }
966
967 if (!voice_is_in_call(adev)) {
968 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
969 __func__, level);
970
971 // find the current active sound device
972 list_for_each(node, &adev->usecase_list) {
973 usecase = node_to_item(node, struct audio_usecase, list);
974
975 if (usecase != NULL &&
976 usecase->type == PCM_PLAYBACK &&
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]977 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
978 int new_snd_device[2] = {0};
979 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]980
981 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
982 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]983 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]984
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]985 if (platform_split_snd_device(my_data, usecase->out_snd_device,
986 &num_devices, new_snd_device) < 0)
987 new_snd_device[0] = usecase->out_snd_device;
988
989 for (i = 0; i < num_devices; i++)
990 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
991 if (audio_extn_spkr_prot_is_enabled())
992 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
993 else
994 acdb_dev_id = acdb_device_table[new_snd_device[i]];
995 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]996
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]997 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
998 acdb_dev_type, mode, level)) {
999 // set ret_val true if at least one calibration is set successfully
1000 ret_val = true;
1001 } else {
1002 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1003 }
1004 } else {
1005 ALOGW("%s: Usecase list is empty", __func__);
1006 }
1007 }
1008 } else {
1009 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1010 __func__);
1011 }
1012 return ret_val;
1013}
1014
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1015void platform_set_gsm_mode(void *platform, bool enable)
1016{
1017 struct platform_data *my_data = (struct platform_data *)platform;
1018 struct audio_device *adev = my_data->adev;
1019
1020 if (my_data->gsm_mode_enabled) {
1021 my_data->gsm_mode_enabled = false;
1022 ALOGV("%s: disabling gsm mode", __func__);
1023 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1024 }
1025
1026 if (enable) {
1027 my_data->gsm_mode_enabled = true;
1028 ALOGD("%s: enabling gsm mode", __func__);
1029 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1030 }
1031}
1032
1033void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1034 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1035{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1036 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1037
1038 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1039 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1040 audio_route_reset_and_update_path(adev->audio_route,
1041 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1042 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1043
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1044 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1045 /*
1046 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1047 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1048 */
1049 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1050 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1051 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1052 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1053 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1054 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1055 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1056 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1057 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1058
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1059 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1060 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1061 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1062}
1063
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1064static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1065{
1066 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1067
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1068 if (!csd) {
1069 ALOGE("failed to allocate csd_data mem");
1070 return NULL;
1071 }
1072
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1073 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1074 if (csd->csd_client == NULL) {
1075 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1076 goto error;
1077 } else {
1078 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1079
1080 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1081 "csd_client_deinit");
1082 if (csd->deinit == NULL) {
1083 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1084 dlerror());
1085 goto error;
1086 }
1087 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1088 "csd_client_disable_device");
1089 if (csd->disable_device == NULL) {
1090 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1091 __func__, dlerror());
1092 goto error;
1093 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1094 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1095 "csd_client_enable_device_config");
1096 if (csd->enable_device_config == NULL) {
1097 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1098 __func__, dlerror());
1099 goto error;
1100 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1101 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1102 "csd_client_enable_device");
1103 if (csd->enable_device == NULL) {
1104 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1105 __func__, dlerror());
1106 goto error;
1107 }
1108 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1109 "csd_client_start_voice");
1110 if (csd->start_voice == NULL) {
1111 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1112 __func__, dlerror());
1113 goto error;
1114 }
1115 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1116 "csd_client_stop_voice");
1117 if (csd->stop_voice == NULL) {
1118 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1119 __func__, dlerror());
1120 goto error;
1121 }
1122 csd->volume = (volume_t)dlsym(csd->csd_client,
1123 "csd_client_volume");
1124 if (csd->volume == NULL) {
1125 ALOGE("%s: dlsym error %s for csd_client_volume",
1126 __func__, dlerror());
1127 goto error;
1128 }
1129 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1130 "csd_client_mic_mute");
1131 if (csd->mic_mute == NULL) {
1132 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1133 __func__, dlerror());
1134 goto error;
1135 }
1136 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1137 "csd_client_slow_talk");
1138 if (csd->slow_talk == NULL) {
1139 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1140 __func__, dlerror());
1141 goto error;
1142 }
1143 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1144 "csd_client_start_playback");
1145 if (csd->start_playback == NULL) {
1146 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1147 __func__, dlerror());
1148 goto error;
1149 }
1150 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1151 "csd_client_stop_playback");
1152 if (csd->stop_playback == NULL) {
1153 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1154 __func__, dlerror());
1155 goto error;
1156 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1157 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1158 if (csd->set_lch == NULL) {
1159 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1160 __func__, dlerror());
1161 /* Ignore the error as this is not mandatory function for
1162 * basic voice call to work.
1163 */
1164 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1165 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1166 "csd_client_start_record");
1167 if (csd->start_record == NULL) {
1168 ALOGE("%s: dlsym error %s for csd_client_start_record",
1169 __func__, dlerror());
1170 goto error;
1171 }
1172 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1173 "csd_client_stop_record");
1174 if (csd->stop_record == NULL) {
1175 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1176 __func__, dlerror());
1177 goto error;
1178 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1179
1180 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1181 "csd_client_get_sample_rate");
1182 if (csd->get_sample_rate == NULL) {
1183 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1184 __func__, dlerror());
1185
1186 goto error;
1187 }
1188
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1189 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1190
1191 if (csd->init == NULL) {
1192 ALOGE("%s: dlsym error %s for csd_client_init",
1193 __func__, dlerror());
1194 goto error;
1195 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1196 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1197 }
1198 }
1199 return csd;
1200
1201error:
1202 free(csd);
1203 csd = NULL;
1204 return csd;
1205}
1206
1207void close_csd_client(struct csd_data *csd)
1208{
1209 if (csd != NULL) {
1210 csd->deinit();
1211 dlclose(csd->csd_client);
1212 free(csd);
1213 csd = NULL;
1214 }
1215}
1216
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1217static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1218 struct platform_data *plat_data)
1219{
1220 plat_data->is_i2s_ext_modem = false;
1221
1222 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1223 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1224 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1225 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1226 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1227 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1228 plat_data->is_i2s_ext_modem = true;
1229 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1230 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1231 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1232
1233 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1234}
1235
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1236static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1237{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1238 int32_t dev;
1239 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1240 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1241 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1242
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1243 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1244 backend_tag_table[dev] = NULL;
1245 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1246 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1247 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1248 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1249 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1250
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1251 // To overwrite these go to the audio_platform_info.xml file.
1252 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1253 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1254 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1255 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1256 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1257 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1258 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1259 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1260 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1261 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1262 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1263 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1264 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1265 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
1266 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1267 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1268 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1269 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1270 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1271 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1272 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1273 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1274 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1275 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1276 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1277 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1278 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1279 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1280 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1281 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1282 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1283
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1284 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1285 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1286 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1287 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1288 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1289 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1290 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1291 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1292 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1293 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1294 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1295 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1296 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1297 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1298 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1299 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1300 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1301 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1302 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1303 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1304 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1305 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1306 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1307 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1308 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1309 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1310 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1311 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1312 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1313 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1314 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1315 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1316 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1317 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1318 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1319 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1320 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1321 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1322 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1323 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1324 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1325 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1326 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1327 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1328 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1329 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1330 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1331 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1332 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1333 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1334 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1335 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1336 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1337 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1338 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1339 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1340 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1341 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1342 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1343 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1344 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1345 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1346 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1347 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1348 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1349 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1350 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1351 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1352 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1353 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1354 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1355 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1356 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1357 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1358 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1359 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1360 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1361 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1362 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1363 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1364 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1365 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1366 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1367 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1368 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1369 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1370 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1371 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1372 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1373 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1374 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1375 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1376 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1377 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1378 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1379 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1380 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1381 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1382 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1383 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1384 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1385 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1386 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1387 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1388 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1389 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1390 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1391 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1392 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1393 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1394 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1395 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1396 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1397 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1398 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1399 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1411
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1412 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1413
1414 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1415 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1416 count++) {
1417
1418 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1419 strlen(dsp_only_decoders_mime[count]))) {
1420
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1421 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1422 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1423 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1424 }
1425 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1426 strlen(dsp_only_decoders_mime[count]))) {
1427
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1428 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1429 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1430 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1431 }
1432 }
1433 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1434}
1435
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1436void get_cvd_version(char *cvd_version, struct audio_device *adev)
1437{
1438 struct mixer_ctl *ctl;
1439 int count;
1440 int ret = 0;
1441
1442 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1443 if (!ctl) {
1444 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1445 goto done;
1446 }
1447 mixer_ctl_update(ctl);
1448
1449 count = mixer_ctl_get_num_values(ctl);
1450 if (count > MAX_CVD_VERSION_STRING_SIZE)
1451 count = MAX_CVD_VERSION_STRING_SIZE;
1452
1453 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1454 if (ret != 0) {
1455 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1456 goto done;
1457 }
1458
1459done:
1460 return;
1461}
1462
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1463static int hw_util_open(int card_no)
1464{
1465 int fd = -1;
1466 char dev_name[256];
1467
1468 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1469 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1470 ALOGD("%s Opening device %s\n", __func__, dev_name);
1471 fd = open(dev_name, O_WRONLY);
1472 if (fd < 0) {
1473 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1474 return fd;
1475 }
1476 ALOGD("%s success", __func__);
1477 return fd;
1478}
1479
1480struct param_data {
1481 int use_case;
1482 int acdb_id;
1483 int get_size;
1484 int buff_size;
1485 int data_size;
1486 void *buff;
1487};
1488
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1489static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1490{
1491 int ret = 0;
1492 struct mixer_ctl *ctl;
1493 uint16_t vbat_adc_data[2];
1494 struct platform_data *my_data = plat_data;
1495 struct audio_device *adev = my_data->adev;
1496
1497 const char *mixer_ctl_name = "Vbat ADC data";
1498
1499 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1500 if (!ctl) {
1501 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1502 __func__, mixer_ctl_name);
1503 ret = -EINVAL;
1504 goto done;
1505 }
1506
1507 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1508 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1509
1510 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1511 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1512
1513 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1514
1515done:
1516 return ret;
1517}
1518
1519static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1520 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1521{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1522 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1523
1524 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1525 struct wcdcal_ioctl_buffer codec_buffer;
1526 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1527 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1528
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1529 /* MAD calibration is handled by sound trigger HAL, skip here */
1530 if (type == WCD9XXX_MAD_CAL)
1531 continue;
1532
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1533 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1534
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1535 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1536 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1537 if (ret < 0)
1538 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1539 }
1540
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1541 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1542 ret = acdb_loader_get_calibration(cal_name_info[type],
1543 sizeof(struct param_data),
1544 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1545 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1546 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1547 __func__, cal_name_info[type], ret);
1548 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1549 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1550
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1551 calib.get_size = 0;
1552 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1553 if (!calib.buff) {
1554 ALOGE("%s: %s: No Memory for size = %d\n",
1555 __func__, cal_name_info[type], calib.buff_size);
1556 continue;
1557 }
1558
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1559 ret = acdb_loader_get_calibration(cal_name_info[type],
1560 sizeof(struct param_data), &calib);
1561 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1562 ALOGE("%s: %s get_calibration failed, err = %d\n",
1563 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1564 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1565 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1566 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1567
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1568 codec_buffer.buffer = calib.buff;
1569 codec_buffer.size = calib.data_size;
1570 codec_buffer.cal_type = type;
1571 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1572 ALOGE("%s: %s Failed to call ioctl, err=%d",
1573 __func__, cal_name_info[type], errno);
1574 else
1575 ALOGD("%s: %s cal sent successfully\n",
1576 __func__, cal_name_info[type]);
1577
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1578 free(calib.buff);
1579 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1580}
1581
1582static void audio_hwdep_send_cal(struct platform_data *plat_data)
1583{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1584 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1585
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1586 if (fd < 0)
1587 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1588 if (fd == -1) {
1589 ALOGE("%s error open\n", __func__);
1590 return;
1591 }
1592
1593 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1594 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1595
1596 if (acdb_loader_get_calibration == NULL) {
1597 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1598 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1599 if (fd >= 0) {
1600 close(fd);
1601 plat_data->hw_dep_fd = -1;
1602 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1603 return;
1604 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1605
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1606 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1607 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1608}
1609
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1610const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1611
1612 if(snd_card_name == NULL)
1613 return NULL;
1614
1615 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1616 sizeof("sdm660-tashalite-snd-card"))) {
1617 ALOGD("using tasha ACDB files for tasha-lite");
1618 return "sdm660-tasha-snd-card";
1619 }
1620 return snd_card_name;
1621}
1622
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1623static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1624{
1625 struct platform_data *my_data = (struct platform_data *)platform;
1626 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1627 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1628 int result = -1;
1629 struct listnode *node;
1630 struct meta_key_list *key_info;
1631 int key = 0;
1632
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1633 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1634 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1635 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1636 return -1;
1637 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1638 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1639 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1640
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1641 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1642 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1643
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1644 if (my_data->acdb_init_v3) {
1645 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1646 &my_data->acdb_meta_key_list);
1647 } else if (my_data->acdb_init) {
1648 node = list_head(&my_data->acdb_meta_key_list);
1649 key_info = node_to_item(node, struct meta_key_list, list);
1650 key = key_info->cal_info.nKey;
1651 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1652 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1653
1654 /* Save these variables in platform_data. These will be used
1655 while reloading ACDB files during run time. */
1656 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1657 strlcpy(my_data->snd_card_name, snd_card_name,
1658 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1659
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1660 if (cvd_version)
1661 free(cvd_version);
1662 if (!result) {
1663 my_data->is_acdb_initialized = true;
1664 ALOGD("ACDB initialized");
1665 audio_hwdep_send_cal(my_data);
1666 } else {
1667 my_data->is_acdb_initialized = false;
1668 ALOGD("ACDB initialization failed");
1669 }
1670 return result;
1671}
1672
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1673static void get_source_mic_type(struct platform_data * my_data)
1674{
1675 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1676 switch (my_data->max_mic_count) {
1677 case 4:
1678 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1679 case 3:
1680 my_data->source_mic_type |= SOURCE_THREE_MIC;
1681 case 2:
1682 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1683 case 1:
1684 my_data->source_mic_type |= SOURCE_MONO_MIC;
1685 break;
1686 default:
1687 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1688 __func__, my_data->max_mic_count);
1689 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1690 break;
1691 }
1692}
1693
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1694/*
1695 * Retrieves the be_dai_name_table from kernel to enable a mapping
1696 * between sound device hw interfaces and backend IDs. This allows HAL to
1697 * specify the backend a specific calibration is needed for.
1698 */
1699static int init_be_dai_name_table(struct audio_device *adev)
1700{
1701 const char *mixer_ctl_name = "Backend DAI Name Table";
1702 struct mixer_ctl *ctl;
1703 int i, j, ret, size;
1704 bool valid_hw_interface;
1705
1706 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1707 if (!ctl) {
1708 ALOGE("%s: Could not get ctl for mixer name %s\n",
1709 __func__, mixer_ctl_name);
1710 ret = -EINVAL;
1711 goto done;
1712 }
1713
1714 mixer_ctl_update(ctl);
1715
1716 size = mixer_ctl_get_num_values(ctl);
1717 if (size <= 0){
1718 ALOGE("%s: Failed to get %s size %d\n",
1719 __func__, mixer_ctl_name, size);
1720 ret = -EFAULT;
1721 goto done;
1722 }
1723
1724 be_dai_name_table =
1725 (const struct be_dai_name_struct *)calloc(1, size);
1726 if (be_dai_name_table == NULL) {
1727 ALOGE("%s: Failed to allocate memory for %s\n",
1728 __func__, mixer_ctl_name);
1729 ret = -ENOMEM;
1730 goto freeMem;
1731 }
1732
1733 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1734 if (ret) {
1735 ALOGE("%s: Failed to get %s, ret %d\n",
1736 __func__, mixer_ctl_name, ret);
1737 ret = -EFAULT;
1738 goto freeMem;
1739 }
1740
1741 if (be_dai_name_table != NULL) {
1742 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1743 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1744 __func__, mixer_ctl_name, max_be_dai_names);
1745 ret = 0;
1746 } else {
1747 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1748 ret = -EFAULT;
1749 goto freeMem;
1750 }
1751
1752 /*
1753 * Validate all sound devices have a valid backend set to catch
1754 * errors for uncommon sound devices
1755 */
1756 for (i = 0; i < SND_DEVICE_MAX; i++) {
1757 valid_hw_interface = false;
1758
1759 if (hw_interface_table[i] == NULL) {
1760 ALOGW("%s: sound device %s has no hw interface set\n",
1761 __func__, platform_get_snd_device_name(i));
1762 continue;
1763 }
1764
1765 for (j = 0; j < max_be_dai_names; j++) {
1766 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1767 == 0) {
1768 valid_hw_interface = true;
1769 break;
1770 }
1771 }
1772 if (!valid_hw_interface)
1773 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1774 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1775 }
1776
1777 goto done;
1778
1779freeMem:
1780 if (be_dai_name_table) {
1781 free((void *)be_dai_name_table);
1782 be_dai_name_table = NULL;
1783 }
1784
1785done:
1786 return ret;
1787}
1788
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1789void *platform_init(struct audio_device *adev)
1790{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1791 char platform[PROPERTY_VALUE_MAX];
1792 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1793 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1794 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1795 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1796 char *snd_internal_name = NULL;
1797 char *tmp = NULL;
1798 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1799 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1800
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1801 adev->snd_card = audio_extn_utils_get_snd_card_num();
1802 if (adev->snd_card < 0) {
1803 ALOGE("%s: Unable to find correct sound card", __func__);
1804 return NULL;
1805 }
1806 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1807
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1808 adev->mixer = mixer_open(adev->snd_card);
1809 if (!adev->mixer) {
1810 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1811 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1812 return NULL;
1813 }
1814
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1815 snd_card_name = strdup(mixer_get_name(adev->mixer));
1816 if (!snd_card_name) {
1817 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1818 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1819 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1820 }
1821
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1822 my_data = calloc(1, sizeof(struct platform_data));
1823 if (!my_data) {
1824 ALOGE("failed to allocate platform data");
1825 if (snd_card_name)
1826 free(snd_card_name);
1827 mixer_close(adev->mixer);
1828 return NULL;
1829 }
1830
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1831 my_data->is_slimbus_interface = true;
1832 my_data->is_internal_codec = false;
1833
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1834 my_data->hw_info = hw_info_init(snd_card_name);
1835 if (!my_data->hw_info) {
1836 ALOGE("failed to init hw_info");
1837 mixer_close(adev->mixer);
1838 if (my_data)
1839 free(my_data);
1840
1841 if (snd_card_name)
1842 free(snd_card_name);
1843 return NULL;
1844 }
1845
1846 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1847 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1848
1849 adev->audio_route = audio_route_init(adev->snd_card,
1850 MIXER_XML_PATH_I2S);
1851 } else {
1852 /* Get the codec internal name from the sound card name
1853 * and form the mixer paths file name dynamically. This
1854 * is generic way of picking any codec name based mixer
1855 * files in future with no code change. This code
1856 * assumes mixer files are formed with format as
1857 * mixer_paths_internalcodecname.xml
1858
1859 * If this dynamically read mixer files fails to open then it
1860 * falls back to default mixer file i.e mixer_paths.xml. This is
1861 * done to preserve backward compatibility but not mandatory as
1862 * long as the mixer files are named as per above assumption.
1863 */
1864 snd_card_name_t = strdup(snd_card_name);
1865 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1866
1867 if (snd_internal_name != NULL) {
1868 snd_internal_name = strtok_r(NULL, "-", &tmp);
1869 }
1870 if (snd_internal_name != NULL) {
1871 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1872 MIXER_PATH_MAX_LENGTH);
1873 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1874 MIXER_PATH_MAX_LENGTH);
1875 strlcat(mixer_xml_file, snd_internal_name,
1876 MIXER_PATH_MAX_LENGTH);
1877 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1878 MIXER_PATH_MAX_LENGTH);
1879 } else {
1880 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1881 MIXER_PATH_MAX_LENGTH);
1882 }
1883
1884 if (F_OK == access(mixer_xml_file, 0)) {
1885 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1886 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1887 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1888 adev->audio_route = audio_route_init(adev->snd_card,
1889 mixer_xml_file);
1890 } else {
1891 ALOGD("%s: Loading default mixer file", __func__);
1892 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1893 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1894 adev->audio_route = audio_route_init(adev->snd_card,
1895 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1896 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1897 }
1898 }
1899 if (!adev->audio_route) {
1900 ALOGE("%s: Failed to init audio route controls, aborting.",
1901 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1902 if (my_data)
1903 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1904 if (snd_card_name)
1905 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1906 if (snd_card_name_t)
1907 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1908 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1909 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1910 }
1911
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1912 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1913 my_data->fluence_in_spkr_mode = false;
1914 my_data->fluence_in_voice_call = false;
1915 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1916 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1917 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1918 my_data->external_spk_1 = false;
1919 my_data->external_spk_2 = false;
1920 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1921 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1922 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1923 my_data->slowtalk = false;
1924 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1925 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1926 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1927 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1928 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1929
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1930 be_dai_name_table = NULL;
1931
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1932 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1933 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1934 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1935 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1936 my_data->fluence_type = FLUENCE_DUAL_MIC;
1937 } else {
1938 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1939 }
1940
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1941 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1942 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1943 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1944 my_data->fluence_in_voice_call = true;
1945 }
1946
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1947 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1948 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1949 my_data->fluence_in_voice_rec = true;
1950 }
1951
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1952 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1953 if (!strncmp("true", value, sizeof("true"))) {
1954 my_data->fluence_in_audio_rec = true;
1955 }
1956
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1957 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1958 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1959 my_data->fluence_in_spkr_mode = true;
1960 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1961
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1962 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1963 if (!strncmp("broadside", value, sizeof("broadside"))) {
1964 my_data->fluence_mode = FLUENCE_BROADSIDE;
1965 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1966
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1967 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1968 if (!strncmp("true", value, sizeof("true"))) {
1969 my_data->fluence_in_hfp_call = true;
1970 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1971 }
1972
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1973 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1974 bool ret = false;
1975 ret = audio_extn_can_use_vbat();
1976 if (ret)
1977 my_data->is_vbat_speaker = true;
1978
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1979 list_init(&my_data->acdb_meta_key_list);
1980
1981 set_platform_defaults(my_data);
1982
1983 /* Initialize ACDB ID's */
1984 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1985 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1986 else if (my_data->is_internal_codec)
1987 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
1988 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
1989 sizeof("sdm660-snd-card-skush")))
1990 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1991 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1992 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1993
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]1994 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1995 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1996 if (my_data->acdb_handle == NULL) {
1997 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1998 } else {
1999 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2000 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2001 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2002 if (!my_data->acdb_deallocate)
2003 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2004 __func__, LIB_ACDB_LOADER);
2005
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2006 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2007 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2008 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2009 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2010 __func__, LIB_ACDB_LOADER);
2011
2012 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2013 "acdb_loader_send_audio_cal_v3");
2014 if (!my_data->acdb_send_audio_cal_v3)
2015 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2016 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2017
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2018 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2019 "acdb_loader_set_audio_cal_v2");
2020 if (!my_data->acdb_set_audio_cal)
2021 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2022 __func__, LIB_ACDB_LOADER);
2023
2024 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2025 "acdb_loader_get_audio_cal_v2");
2026 if (!my_data->acdb_get_audio_cal)
2027 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2028 __func__, LIB_ACDB_LOADER);
2029
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2030 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2031 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2032 if (!my_data->acdb_send_voice_cal)
2033 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2034 __func__, LIB_ACDB_LOADER);
2035
2036 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2037 "acdb_loader_reload_vocvoltable");
2038 if (!my_data->acdb_reload_vocvoltable)
2039 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2040 __func__, LIB_ACDB_LOADER);
2041
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2042 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2043 my_data->acdb_handle,
2044 "acdb_loader_get_default_app_type");
2045 if (!my_data->acdb_get_default_app_type)
2046 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2047 __func__, LIB_ACDB_LOADER);
2048
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2049 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2050 "acdb_loader_send_gain_dep_cal");
2051 if (!my_data->acdb_send_gain_dep_cal)
2052 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2053 __func__, LIB_ACDB_LOADER);
2054
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2055 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2056 my_data->acdb_handle,
2057 "acdb_loader_send_common_custom_topology");
2058 if (!my_data->acdb_send_common_top)
2059 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2060 __func__, LIB_ACDB_LOADER);
2061
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2062 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2063 my_data->acdb_handle,
2064 "acdb_loader_set_codec_data");
2065 if (!my_data->acdb_set_codec_data)
2066 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2067 __func__, LIB_ACDB_LOADER);
2068
2069
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2070 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2071 "acdb_loader_init_v3");
2072 if (my_data->acdb_init_v3 == NULL) {
2073 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2074 }
2075
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2076 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2077 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2078 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2079 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2080 goto acdb_init_fail;
2081 }
2082
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2083 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2084 "acdb_loader_reload_acdb_files_v2");
2085 if (my_data->acdb_reload_v2 == NULL) {
2086 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2087 }
2088
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2089 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2090 "acdb_loader_reload_acdb_files");
2091 if (my_data->acdb_reload == NULL) {
2092 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2093 goto acdb_init_fail;
2094 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2095
2096 int result = acdb_init(adev->snd_card);
2097 if (!result) {
2098 my_data->is_acdb_initialized = true;
2099 ALOGD("ACDB initialized");
2100 audio_hwdep_send_cal(my_data);
2101 } else {
2102 my_data->is_acdb_initialized = false;
2103 ALOGD("ACDB initialization failed");
2104 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2105 }
2106
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2107 /* init keep-alive for compress passthru */
2108 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2109#ifdef DYNAMIC_LOG_ENABLED
2110 log_utils_init();
2111#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2112acdb_init_fail:
2113
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2114
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2115 /*
2116 * Get the be_dai_name_table from kernel which provides a mapping
2117 * between a backend string name and a backend ID
2118 */
2119 init_be_dai_name_table(adev);
2120
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2121 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2122 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2123 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2124 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2125 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2126 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2127 } else {
2128 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2129 }
2130 }
2131
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2132 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2133 * symbols. Voice call is handled by MDM and apps processor talks to
2134 * MDM through CSD Client
2135 */
2136 property_get("ro.board.platform", platform, "");
2137 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2138 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2139 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2140 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2141 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2142 } else {
2143 my_data->csd = NULL;
2144 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2145
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2146 /* obtain source mic type from max mic count*/
2147 get_source_mic_type(my_data);
2148 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2149 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2150 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2151 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2152 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2153
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2154 /* init usb */
2155 audio_extn_usb_init(adev);
2156
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2157 /*init a2dp*/
2158 audio_extn_a2dp_init(adev);
2159
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2160 /* init dap hal */
2161 audio_extn_dap_hal_init(adev->snd_card);
2162
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2163 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2164 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2165 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2166
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2167
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2168 /* init audio device arbitration */
2169 audio_extn_dev_arbi_init();
2170
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2171 default_rx_backend = strdup("SLIMBUS_0_RX");
2172
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2173 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2174 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2175 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2176 if (idx == HEADPHONE_44_1_BACKEND)
2177 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2178 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2179 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2180 if (idx > MAX_RX_CODEC_BACKENDS)
2181 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2182 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2183 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2184 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2185 }
2186
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2187 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2188 strdup("SLIM_0_RX Format");
2189 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2190 strdup("SLIM_0_RX SampleRate");
2191
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2192 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2193 strdup("SLIM_2_RX Format");
2194 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2195 strdup("SLIM_2_RX SampleRate");
2196
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2197 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2198 strdup("SLIM_5_RX Format");
2199 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2200 strdup("SLIM_5_RX SampleRate");
2201
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2202 if (!my_data->is_slimbus_interface) {
2203 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) {
2204
2205 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2206 strdup("INT4_MI2S_RX Format");
2207 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2208 strdup("INT4_MI2S_RX SampleRate");
2209
2210 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2211 strdup("INT3_MI2S_TX Format");
2212 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2213 strdup("INT3_MI2S_TX SampleRate");
2214
2215 if (default_rx_backend)
2216 free(default_rx_backend);
2217 default_rx_backend = strdup("INT4_MI2S_RX");
2218
2219 } else {
2220 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2221 strdup("MI2S_RX Format");
2222 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2223 strdup("MI2S_RX SampleRate");
2224 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2225 strdup("MI2S_RX Channels");
2226
2227 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2228 strdup("MI2S_TX Format");
2229 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2230 strdup("MI2S_TX SampleRate");
2231 }
2232 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2233 strdup("INT0_MI2S_RX Format");
2234 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2235 strdup("INT0_MI2S_RX SampleRate");
2236
2237 }
2238
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2239 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2240 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2241 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2242 strdup("SLIM_0_TX SampleRate");
2243
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2244 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2245 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2246 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2247 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2248 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2249 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2250
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2251 ret = audio_extn_utils_get_codec_version(snd_card_name,
2252 my_data->adev->snd_card,
2253 my_data->codec_version);
2254
2255 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2256 /*
2257 * Native playback is enabled from the UI.
2258 */
2259 if(strstr(snd_card_name, "tasha")) {
2260 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2261 strstr(my_data->codec_version, "WCD9335_1_1")) {
2262 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2263 __func__);
2264 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2265 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2266 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2267 if (strstr(snd_card_name, "tavil")) {
2268 ALOGD("%s:DSD playback is supported", __func__);
2269 my_data->is_dsd_supported = true;
2270 my_data->is_asrc_supported = true;
2271 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2272 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2273 }
2274
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2275 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2276 strdup("SLIM_6_RX Format");
2277 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2278 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2279 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2280 strdup("HDMI_RX Bit Format");
2281 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2282 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2283 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2284 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2285 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2286 strdup("Display Port RX Bit Format");
2287 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2288 strdup("Display Port RX SampleRate");
2289 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2290 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2291
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2292 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2293 strdup("USB_AUDIO_RX Format");
2294 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2295 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2296 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2297 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2298
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2299 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2300 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2301 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2302 return my_data;
2303}
2304
2305void platform_deinit(void *platform)
2306{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2307 struct platform_data *my_data = (struct platform_data *)platform;
2308
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2309 if (my_data->edid_info) {
2310 free(my_data->edid_info);
2311 my_data->edid_info = NULL;
2312 }
2313
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2314 if (be_dai_name_table) {
2315 free((void *)be_dai_name_table);
2316 be_dai_name_table = NULL;
2317 }
2318
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2319 if (my_data->hw_dep_fd >= 0) {
2320 close(my_data->hw_dep_fd);
2321 my_data->hw_dep_fd = -1;
2322 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2323 if (default_rx_backend)
2324 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2325
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2326 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2327 close_csd_client(my_data->csd);
2328
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2329 int32_t dev;
2330 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2331 if (backend_tag_table[dev]) {
2332 free(backend_tag_table[dev]);
2333 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2334 }
2335 }
2336
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2337 /* deinit audio device arbitration */
2338 audio_extn_dev_arbi_deinit();
2339
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2340 if (my_data->edid_info) {
2341 free(my_data->edid_info);
2342 my_data->edid_info = NULL;
2343 }
2344
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2345 if (my_data->adev->mixer) {
2346 mixer_close(my_data->adev->mixer);
2347 my_data->adev->mixer = NULL;
2348 }
2349
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2350 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2351 /* deinit usb */
2352 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2353 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2354 if (audio_extn_spkr_prot_is_enabled())
2355 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2356#ifdef DYNAMIC_LOG_ENABLED
2357 log_utils_deinit();
2358#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2359}
2360
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2361static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2362{
2363 struct platform_data *my_data = (struct platform_data *)platform;
2364 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2365 return my_data->is_acdb_initialized;
2366}
2367
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2368void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2369{
2370 struct platform_data *my_data = (struct platform_data *)platform;
2371
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2372 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2373 if (!platform_is_acdb_initialized(my_data)) {
2374 if(platform_acdb_init(my_data))
2375 ALOGE("%s: acdb initialization is failed", __func__);
2376 } else if (my_data->acdb_send_common_top() < 0) {
2377 ALOGD("%s: acdb did not set common topology", __func__);
2378 }
2379 }
2380}
2381
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2382const char *platform_get_snd_device_name(snd_device_t snd_device)
2383{
2384 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2385 return device_table[snd_device];
2386 else
2387 return "";
2388}
2389
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2390int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2391 char *device_name)
2392{
2393 struct platform_data *my_data = (struct platform_data *)platform;
2394
2395 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2396 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2397 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2398 } else {
2399 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2400 return -EINVAL;
2401 }
2402
2403 return 0;
2404}
2405
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2406void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2407 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2408{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2409 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2410 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2411 return;
2412 }
2413
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2414 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2415 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2416 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2417 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2418 return;
2419 }
2420
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2421 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2422
2423 if (suffix != NULL) {
2424 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2425 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2426 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2427}
2428
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2429bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2430{
2431 bool result = true;
2432
2433 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2434 platform_get_snd_device_name(snd_device1),
2435 platform_get_snd_device_name(snd_device2));
2436
2437 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2438 ALOGE("%s: Invalid snd_device = %s", __func__,
2439 platform_get_snd_device_name(snd_device1));
2440 return false;
2441 }
2442 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2443 ALOGE("%s: Invalid snd_device = %s", __func__,
2444 platform_get_snd_device_name(snd_device2));
2445 return false;
2446 }
2447 const char * be_itf1 = hw_interface_table[snd_device1];
2448 const char * be_itf2 = hw_interface_table[snd_device2];
2449
2450 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2451 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2452 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2453 } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2454 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2455 } 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]2456 result = false;
2457 }
2458
2459 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2460 return result;
2461}
2462
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2463int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2464{
2465 int device_id;
2466 if (device_type == PCM_PLAYBACK)
2467 device_id = pcm_device_table[usecase][0];
2468 else
2469 device_id = pcm_device_table[usecase][1];
2470 return device_id;
2471}
2472
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2473static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2474{
2475 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2476 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2477
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2478 if (table == NULL) {
2479 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2480 ret = -ENODEV;
2481 goto done;
2482 }
2483
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2484 if (name == NULL) {
2485 ALOGE("null key");
2486 ret = -ENODEV;
2487 goto done;
2488 }
2489
2490 for (i=0; i < len; i++) {
2491 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2492 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2493 if (strncmp(tn, name, len) == 0) {
2494 if (strlen(name) != len) {
2495 continue; // substring
2496 }
2497 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2498 goto done;
2499 }
2500 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2501 ALOGE("%s: Could not find index for name = %s",
2502 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2503 ret = -ENODEV;
2504done:
2505 return ret;
2506}
2507
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2508int platform_set_fluence_type(void *platform, char *value)
2509{
2510 int ret = 0;
2511 int fluence_type = FLUENCE_NONE;
2512 int fluence_flag = NONE_FLAG;
2513 struct platform_data *my_data = (struct platform_data *)platform;
2514 struct audio_device *adev = my_data->adev;
2515
2516 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2517
2518 /* only dual mic turn on and off is supported as of now through setparameters */
2519 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2520 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2521 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2522 ALOGV("fluence dualmic feature enabled \n");
2523 fluence_type = FLUENCE_DUAL_MIC;
2524 fluence_flag = DMIC_FLAG;
2525 } else {
2526 ALOGE("%s: Failed to set DUALMIC", __func__);
2527 ret = -1;
2528 goto done;
2529 }
2530 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2531 ALOGV("fluence disabled");
2532 fluence_type = FLUENCE_NONE;
2533 } else {
2534 ALOGE("Invalid fluence value : %s",value);
2535 ret = -1;
2536 goto done;
2537 }
2538
2539 if (fluence_type != my_data->fluence_type) {
2540 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2541 my_data->fluence_type = fluence_type;
2542 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2543 }
2544done:
2545 return ret;
2546}
2547
2548int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2549{
2550 int ret = 0;
2551 struct platform_data *my_data = (struct platform_data *)platform;
2552
2553 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2554 strlcpy(value, "quadmic", len);
2555 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2556 strlcpy(value, "dualmic", len);
2557 } else if (my_data->fluence_type == FLUENCE_NONE) {
2558 strlcpy(value, "none", len);
2559 } else
2560 ret = -1;
2561
2562 return ret;
2563}
2564
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2565int platform_get_snd_device_index(char *device_name)
2566{
2567 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2568}
2569
2570int platform_get_usecase_index(const char *usecase_name)
2571{
2572 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2573}
2574
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2575int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2576{
2577 int ret = 0;
2578
2579 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2580 ALOGE("%s: Invalid snd_device = %d",
2581 __func__, snd_device);
2582 ret = -EINVAL;
2583 goto done;
2584 }
2585
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2586 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2587 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2588 acdb_device_table[snd_device] = acdb_id;
2589done:
2590 return ret;
2591}
2592
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2593int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2594{
2595 struct meta_key_list *key_info;
2596 struct platform_data *pdata = (struct platform_data *)platform;
2597
2598 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2599 if (!key_info) {
2600 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2601 return -ENOMEM;
2602 }
2603
2604 key_info->cal_info.nKey = key;
2605 strlcpy(key_info->name, name, sizeof(key_info->name));
2606 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2607
2608 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2609 key_info->name, key_info->cal_info.nKey);
2610 return 0;
2611}
2612
2613int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2614{
2615 struct listnode *node;
2616 struct meta_key_list *key_info;
2617 struct platform_data *pdata = (struct platform_data *)platform;
2618 int key = 0;
2619
2620 ALOGV("%s: for module %s", __func__, mod_name);
2621
2622 list_for_each(node, &pdata->acdb_meta_key_list) {
2623 key_info = node_to_item(node, struct meta_key_list, list);
2624 if (strcmp(key_info->name, mod_name) == 0) {
2625 key = key_info->cal_info.nKey;
2626 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2627 break;
2628 }
2629 }
2630 return key;
2631}
2632
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2633int platform_get_default_app_type(void *platform)
2634{
2635 struct platform_data *my_data = (struct platform_data *)platform;
2636
2637 if (my_data->acdb_get_default_app_type)
2638 return my_data->acdb_get_default_app_type();
2639 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2640 return DEFAULT_APP_TYPE_RX_PATH;
2641}
2642
2643int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2644{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2645 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2646 if(type == PCM_CAPTURE)
2647 return DEFAULT_APP_TYPE_TX_PATH;
2648 else
2649 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2650}
2651
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2652int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2653{
2654 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2655 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2656 return -EINVAL;
2657 }
2658 return acdb_device_table[snd_device];
2659}
2660
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2661int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2662{
2663 int ret = 0;
2664
2665 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2666 ALOGE("%s: Invalid snd_device = %d",
2667 __func__, snd_device);
2668 ret = -EINVAL;
2669 goto done;
2670 }
2671
2672 backend_bit_width_table[snd_device] = bit_width;
2673done:
2674 return ret;
2675}
2676
2677int platform_get_snd_device_bit_width(snd_device_t snd_device)
2678{
2679 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2680 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2681 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2682 }
2683 return backend_bit_width_table[snd_device];
2684}
2685
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2686int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2687{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2688 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2689 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2690 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2691 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2692 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2693 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2694 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2695 }
2696 else {
2697 na_props.platform_na_prop_enabled = false;
2698 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2699 ALOGD("%s:napb: native audio playback disabled", __func__);
2700 }
2701
2702 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2703}
2704
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2705bool platform_check_codec_dsd_support(void *platform)
2706{
2707 struct platform_data *my_data = (struct platform_data *)platform;
2708 return my_data->is_dsd_supported;
2709}
2710
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2711bool platform_check_codec_asrc_support(void *platform)
2712{
2713 struct platform_data *my_data = (struct platform_data *)platform;
2714 return my_data->is_asrc_supported;
2715}
2716
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2717int platform_get_native_support()
2718{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2719 int ret = NATIVE_AUDIO_MODE_INVALID;
2720 if (na_props.platform_na_prop_enabled &&
2721 na_props.ui_na_prop_enabled) {
2722 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2723 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2724 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2725 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2726 return ret;
2727}
2728
2729void native_audio_get_params(struct str_parms *query,
2730 struct str_parms *reply,
2731 char *value, int len)
2732{
2733 int ret;
2734 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2735 value, len);
2736 if (ret >= 0) {
2737 if (na_props.platform_na_prop_enabled) {
2738 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2739 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2740 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2741 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2742 } else {
2743 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2744 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2745 ALOGV("%s:napb: native audio not supported: %d", __func__,
2746 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2747 }
2748 }
2749}
2750
2751int native_audio_set_params(struct platform_data *platform,
2752 struct str_parms *parms, char *value, int len)
2753{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2754 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2755 struct audio_usecase *usecase;
2756 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2757 int mode = NATIVE_AUDIO_MODE_INVALID;
2758
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2759 if (!value || !parms)
2760 return ret;
2761
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2762 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2763 value, len);
2764 if (ret >= 0) {
2765 if (value && !strncmp(value, "src", sizeof("src")))
2766 mode = NATIVE_AUDIO_MODE_SRC;
2767 else if (value && !strncmp(value, "true", sizeof("true")))
2768 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2769 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2770 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2771 else {
2772 mode = NATIVE_AUDIO_MODE_INVALID;
2773 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2774 __func__);
2775 }
2776 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2777 platform_set_native_support(mode);
2778 }
2779
2780
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2781
2782 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2783 value, len);
2784 if (ret >= 0) {
2785 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2786 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2787 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2788 ALOGD("%s:napb: native audio feature enabled from UI",
2789 __func__);
2790 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2791 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2792 ALOGD("%s:napb: native audio feature disabled from UI",
2793 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2794 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2795
2796 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2797
2798 /*
2799 * Iterate through the usecase list and trigger device switch for
2800 * all the appropriate usecases
2801 */
2802 list_for_each(node, &(platform->adev)->usecase_list) {
2803 usecase = node_to_item(node, struct audio_usecase, list);
2804
2805 if (is_offload_usecase(usecase->id) &&
2806 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2807 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2808 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2809 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2810 " stream %p, device (%u)", __func__, usecase->id,
2811 use_case_table[usecase->id],
2812 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2813 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2814 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2815 }
2816 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2817 } else
2818 ALOGD("%s:napb: native audio cannot be enabled from UI",
2819 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2820 }
2821 return ret;
2822}
2823
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2824int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2825{
2826 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2827
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2828 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2829 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2830 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2831 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2832 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2833 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2834 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2835
2836 return ret;
2837}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2838
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2839int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2840{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2841 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2842
2843 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2844 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2845 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2846 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2847
2848 return ret;
2849}
2850
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2851int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2852{
2853 int32_t port = DEFAULT_CODEC_BACKEND;
2854
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2855 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2856 if (backend_tag_table[snd_device] != NULL) {
2857 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2858 sizeof("headphones-44.1")) == 0)
2859 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2860 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2861 sizeof("headphones-dsd")) == 0)
2862 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2863 else if (strncmp(backend_tag_table[snd_device], "headphones",
2864 sizeof("headphones")) == 0)
2865 port = HEADPHONE_BACKEND;
2866 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2867 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2868 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2869 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2870 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2871 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2872 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2873 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2874 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2875 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2876 if (backend_tag_table[snd_device] != NULL) {
2877 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2878 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2879 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2880 port = BT_SCO_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2881 }
2882 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2883 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2884 }
2885
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2886 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2887 return port;
2888}
2889
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2890int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2891 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2892{
2893 struct platform_data *my_data = (struct platform_data *)platform;
2894 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2895 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2896 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2897 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2898
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2899 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2900 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2901 else if ((usecase->type == PCM_CAPTURE) &&
2902 voice_is_in_call_rec_stream(usecase->stream.in))
2903 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2904 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2905 snd_device = usecase->in_snd_device;
2906
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2907 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2908 if (acdb_dev_id < 0) {
2909 ALOGE("%s: Could not find acdb id for device(%d)",
2910 __func__, snd_device);
2911 return -EINVAL;
2912 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2913
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2914 if (platform_split_snd_device(my_data, snd_device,
2915 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2916 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2917 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2918
2919 for (i = 0; i < num_devices; i++) {
2920 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]2921
2922 // Do not use Rx path default app type for TX path
2923 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2924 ALOGD("Resetting app type for Tx path to default");
2925 app_type = DEFAULT_APP_TYPE_TX_PATH;
2926 }
2927
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2928 if (acdb_dev_id < 0) {
2929 ALOGE("%s: Could not find acdb id for device(%d)",
2930 __func__, new_snd_device[i]);
2931 return -EINVAL;
2932 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2933 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2934 __func__, new_snd_device[i], acdb_dev_id);
2935 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2936 new_snd_device[i] < SND_DEVICE_OUT_END)
2937 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2938 else
2939 acdb_dev_type = ACDB_DEV_TYPE_IN;
2940
2941 if (my_data->acdb_send_audio_cal_v3) {
2942 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
2943 app_type, sample_rate, i);
2944 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2945 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2946 sample_rate);
2947 }
2948 }
2949
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2950 return 0;
2951}
2952
2953int platform_switch_voice_call_device_pre(void *platform)
2954{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2955 struct platform_data *my_data = (struct platform_data *)platform;
2956 int ret = 0;
2957
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]2958 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2959 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2960 /* This must be called before disabling mixer controls on APQ side */
2961 ret = my_data->csd->disable_device();
2962 if (ret < 0) {
2963 ALOGE("%s: csd_client_disable_device, failed, error %d",
2964 __func__, ret);
2965 }
2966 }
2967 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2968}
2969
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2970int platform_switch_voice_call_enable_device_config(void *platform,
2971 snd_device_t out_snd_device,
2972 snd_device_t in_snd_device)
2973{
2974 struct platform_data *my_data = (struct platform_data *)platform;
2975 int acdb_rx_id, acdb_tx_id;
2976 int ret = 0;
2977
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2978 if (my_data->csd == NULL)
2979 return ret;
2980
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2981 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2982 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
2983 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2984 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2985 audio_extn_spkr_prot_is_enabled()) {
2986 if (my_data->is_vbat_speaker)
2987 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2988 else
2989 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2990 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2991 acdb_rx_id = acdb_device_table[out_snd_device];
2992
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]2993 acdb_tx_id = acdb_device_table[in_snd_device];
2994
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2995 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2996 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2997 if (ret < 0) {
2998 ALOGE("%s: csd_enable_device_config, failed, error %d",
2999 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3000 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3001 } else {
3002 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3003 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3004 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3005
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3006 return ret;
3007}
3008
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3009int platform_switch_voice_call_device_post(void *platform,
3010 snd_device_t out_snd_device,
3011 snd_device_t in_snd_device)
3012{
3013 struct platform_data *my_data = (struct platform_data *)platform;
3014 int acdb_rx_id, acdb_tx_id;
3015
3016 if (my_data->acdb_send_voice_cal == NULL) {
3017 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3018 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3019 if (audio_extn_spkr_prot_is_enabled()) {
3020 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3021 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3022 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3023 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3024 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3025 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3026 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3027 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3028 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3029
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3030 acdb_rx_id = acdb_device_table[out_snd_device];
3031 acdb_tx_id = acdb_device_table[in_snd_device];
3032
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3033 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3034 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3035 else
3036 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3037 acdb_rx_id, acdb_tx_id);
3038 }
3039
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3040 return 0;
3041}
3042
3043int platform_switch_voice_call_usecase_route_post(void *platform,
3044 snd_device_t out_snd_device,
3045 snd_device_t in_snd_device)
3046{
3047 struct platform_data *my_data = (struct platform_data *)platform;
3048 int acdb_rx_id, acdb_tx_id;
3049 int ret = 0;
3050
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3051 if (my_data->csd == NULL)
3052 return ret;
3053
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3054 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3055 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3056 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3057 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3058 audio_extn_spkr_prot_is_enabled()) {
3059 if (my_data->is_vbat_speaker)
3060 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3061 else
3062 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3063 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3064 acdb_rx_id = acdb_device_table[out_snd_device];
3065
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3066 acdb_tx_id = acdb_device_table[in_snd_device];
3067
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3068 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3069 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3070 my_data->adev->acdb_settings);
3071 if (ret < 0) {
3072 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3073 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3074 } else {
3075 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3076 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3077 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3078
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3079 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3080}
3081
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3082int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3083{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3084 struct platform_data *my_data = (struct platform_data *)platform;
3085 int ret = 0;
3086
3087 if (my_data->csd != NULL) {
3088 ret = my_data->csd->start_voice(vsid);
3089 if (ret < 0) {
3090 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3091 }
3092 }
3093 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3094}
3095
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3096int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3097{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3098 struct platform_data *my_data = (struct platform_data *)platform;
3099 int ret = 0;
3100
3101 if (my_data->csd != NULL) {
3102 ret = my_data->csd->stop_voice(vsid);
3103 if (ret < 0) {
3104 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3105 }
3106 }
3107 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3108}
3109
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3110int platform_get_sample_rate(void *platform, uint32_t *rate)
3111{
3112 struct platform_data *my_data = (struct platform_data *)platform;
3113 int ret = 0;
3114
3115 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3116 ret = my_data->csd->get_sample_rate(rate);
3117 if (ret < 0) {
3118 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3119 }
3120 }
3121 return ret;
3122}
3123
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3124int platform_set_voice_volume(void *platform, int volume)
3125{
3126 struct platform_data *my_data = (struct platform_data *)platform;
3127 struct audio_device *adev = my_data->adev;
3128 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3129 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3130 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3131 uint32_t set_values[ ] = {0,
3132 ALL_SESSION_VSID,
3133 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3134
3135 // Voice volume levels are mapped to adsp volume levels as follows.
3136 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3137 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3138 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3139 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3140
3141 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3142 if (!ctl) {
3143 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3144 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3145 ret = -EINVAL;
3146 } else {
3147 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3148 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3149 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3150
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3151 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3152 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3153 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3154 if (ret < 0) {
3155 ALOGE("%s: csd_volume error %d", __func__, ret);
3156 }
3157 }
3158 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3159}
3160
3161int platform_set_mic_mute(void *platform, bool state)
3162{
3163 struct platform_data *my_data = (struct platform_data *)platform;
3164 struct audio_device *adev = my_data->adev;
3165 struct mixer_ctl *ctl;
3166 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3167 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3168 uint32_t set_values[ ] = {0,
3169 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3170 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3171
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3172 set_values[0] = state;
3173 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3174 if (!ctl) {
3175 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3176 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3177 ret = -EINVAL;
3178 } else {
3179 ALOGV("%s Setting voice mute state: %d", __func__, state);
3180 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3181 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3182
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3183 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3184 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3185 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3186 if (ret < 0) {
3187 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3188 }
3189 }
3190 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3191}
3192
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3193int platform_set_device_mute(void *platform, bool state, char *dir)
3194{
3195 struct platform_data *my_data = (struct platform_data *)platform;
3196 struct audio_device *adev = my_data->adev;
3197 struct mixer_ctl *ctl;
3198 char *mixer_ctl_name = NULL;
3199 int ret = 0;
3200 uint32_t set_values[ ] = {0,
3201 ALL_SESSION_VSID,
3202 0};
3203 if(dir == NULL) {
3204 ALOGE("%s: Invalid direction:%s", __func__, dir);
3205 return -EINVAL;
3206 }
3207
3208 if (!strncmp("rx", dir, sizeof("rx"))) {
3209 mixer_ctl_name = "Voice Rx Device Mute";
3210 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3211 mixer_ctl_name = "Voice Tx Device Mute";
3212 } else {
3213 return -EINVAL;
3214 }
3215
3216 set_values[0] = state;
3217 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3218 if (!ctl) {
3219 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3220 __func__, mixer_ctl_name);
3221 return -EINVAL;
3222 }
3223
3224 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3225 __func__,state, mixer_ctl_name);
3226 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3227
3228 return ret;
3229}
3230
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3231int platform_split_snd_device(void *platform,
3232 snd_device_t snd_device,
3233 int *num_devices,
3234 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3235{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3236 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3237 struct platform_data *my_data = (struct platform_data *)platform;
3238
3239 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3240 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3241 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3242 }
3243
3244 /*
3245 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3246 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3247 */
3248 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3249 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3250 *num_devices = 2;
3251 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3252 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3253 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3254 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3255 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3256 *num_devices = 2;
3257 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3258 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3259 ret = 0;
3260 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3261 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3262 *num_devices = 2;
3263 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3264 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3265 ret = 0;
3266 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3267 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3268 *num_devices = 2;
3269 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3270 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3271 ret = 0;
3272 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3273 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3274 *num_devices = 2;
3275 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3276 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3277 ret = 0;
3278 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3279 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3280 *num_devices = 2;
3281 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3282 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3283 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3284 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3285 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3286 *num_devices = 2;
3287 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3288 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3289 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3290 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3291 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3292 *num_devices = 2;
3293 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3294 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3295 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3296 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3297 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3298 *num_devices = 2;
3299 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3300 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3301 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3302 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3303 *num_devices = 2;
3304 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3305 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3306 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3307 }
3308
3309 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3310 snd_device, *num_devices, *new_snd_devices);
3311
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3312 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3313}
3314
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3315int platform_get_ext_disp_type(void *platform)
3316{
3317 int disp_type;
3318 struct platform_data *my_data = (struct platform_data *)platform;
3319
3320 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3321 ALOGD("%s: Returning cached ext disp type:%s",
3322 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3323 return my_data->ext_disp_type;
3324 }
3325
3326#ifdef DISPLAY_PORT_ENABLED
3327 struct audio_device *adev = my_data->adev;
3328 struct mixer_ctl *ctl;
3329 char *mixer_ctl_name = "External Display Type";
3330
3331 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3332 if (!ctl) {
3333 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3334 __func__, mixer_ctl_name);
3335 return -EINVAL;
3336 }
3337
3338 disp_type = mixer_ctl_get_value(ctl, 0);
3339 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3340 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3341 return -EINVAL;
3342 }
3343#else
3344 disp_type = EXT_DISPLAY_TYPE_HDMI;
3345#endif
3346
3347 my_data->ext_disp_type = disp_type;
3348 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3349 return disp_type;
3350}
3351
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3352snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3353{
3354 struct platform_data *my_data = (struct platform_data *)platform;
3355 struct audio_device *adev = my_data->adev;
3356 audio_mode_t mode = adev->mode;
3357 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3358 audio_devices_t devices = out->devices;
3359 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3360 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3361
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3362 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3363 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3364 int channel_count = popcount(channel_mask);
3365
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3366 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3367 if (devices == AUDIO_DEVICE_NONE ||
3368 devices & AUDIO_DEVICE_BIT_IN) {
3369 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3370 goto exit;
3371 }
3372
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3373 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3374 bool is_active_voice_call = false;
3375
3376 /*
3377 * This is special case handling for combo device use case during
3378 * voice call. APM route use case to combo device if stream type is
3379 * enforced audible (e.g. Camera shutter sound).
3380 */
3381 if ((mode == AUDIO_MODE_IN_CALL) ||
3382 voice_is_in_call(adev) ||
3383 voice_extn_compress_voip_is_active(adev))
3384 is_active_voice_call = true;
3385
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3386 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3387 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3388 if (my_data->external_spk_1)
3389 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3390 else if (my_data->external_spk_2)
3391 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3392 else if (is_active_voice_call)
3393 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3394 else
3395 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3396 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3397 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3398 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3399 if (audio_extn_should_use_fb_anc()) {
3400 if (is_active_voice_call)
3401 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3402 else
3403 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3404 } else {
3405 if (is_active_voice_call)
3406 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3407 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3408 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3409 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3410 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3411 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3412 else if (my_data->external_spk_2)
3413 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3414 else {
3415 if (is_active_voice_call)
3416 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3417 else
3418 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3419 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3420 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3421 AUDIO_DEVICE_OUT_SPEAKER)) {
3422 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3423 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3424 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3425 switch(my_data->ext_disp_type) {
3426 case EXT_DISPLAY_TYPE_HDMI:
3427 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3428 break;
3429 case EXT_DISPLAY_TYPE_DP:
3430 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3431 break;
3432 default:
3433 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3434 goto exit;
3435 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3436 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3437 AUDIO_DEVICE_OUT_SPEAKER)) {
3438 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3439 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3440 AUDIO_DEVICE_OUT_SPEAKER)) {
3441 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3442 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3443 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3444 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3445 } else {
3446 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3447 goto exit;
3448 }
3449 if (snd_device != SND_DEVICE_NONE) {
3450 goto exit;
3451 }
3452 }
3453
3454 if (popcount(devices) != 1) {
3455 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3456 goto exit;
3457 }
3458
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3459 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3460 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3461 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3462 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3463 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3464 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3465 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3466 !voice_extn_compress_voip_is_active(adev)) {
3467 switch (adev->voice.tty_mode) {
3468 case TTY_MODE_FULL:
3469 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3470 break;
3471 case TTY_MODE_VCO:
3472 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3473 break;
3474 case TTY_MODE_HCO:
3475 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3476 break;
3477 default:
3478 ALOGE("%s: Invalid TTY mode (%#x)",
3479 __func__, adev->voice.tty_mode);
3480 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3481 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3482 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3483 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3484 if (audio_extn_should_use_fb_anc())
3485 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3486 else
3487 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3488 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3489 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3490 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3491 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3492 if (voice_is_in_call(adev)) {
3493 switch (adev->voice.tty_mode) {
3494 case TTY_MODE_FULL:
3495 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3496 break;
3497 case TTY_MODE_VCO:
3498 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3499 break;
3500 case TTY_MODE_HCO:
3501 // since Hearing will be on handset\speaker, use existing device
3502 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3503 break;
3504 default:
3505 ALOGE("%s: Invalid TTY mode (%#x)",
3506 __func__, adev->voice.tty_mode);
3507 }
3508 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3509 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3510 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3511 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3512 else
3513 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3514 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3515 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3516 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3517 if (my_data->mono_speaker == SPKR_1)
3518 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3519 else
3520 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3521 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3522 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3523 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3524 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3525 if (my_data->mono_speaker == SPKR_1)
3526 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3527 else
3528 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3529 } else
3530 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3531 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3532 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3533 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3534 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3535 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3536 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3537 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3538 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3539 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3540 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3541 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3542 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3543 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3544 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3545 snd_device = SND_DEVICE_OUT_VOICE_TX;
3546
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3547 if (snd_device != SND_DEVICE_NONE) {
3548 goto exit;
3549 }
3550 }
3551
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3552 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3553 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3554 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3555 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3556 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3557 if (audio_extn_should_use_fb_anc())
3558 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3559 else
3560 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3561 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3562 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3563 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3564 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3565 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3566 (out->format != AUDIO_FORMAT_DSD)) {
3567 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3568 } else if (out->format == AUDIO_FORMAT_DSD) {
3569 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3570 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3571 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3572 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3573 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3574 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3575 if (my_data->external_spk_1)
3576 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3577 else if (my_data->external_spk_2)
3578 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3579 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3580 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3581 else if (my_data->is_vbat_speaker)
3582 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3583 else
3584 snd_device = SND_DEVICE_OUT_SPEAKER;
3585 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3586 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3587 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3588 else
3589 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3590 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3591 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3592 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3593 switch(my_data->ext_disp_type) {
3594 case EXT_DISPLAY_TYPE_HDMI:
3595 snd_device = SND_DEVICE_OUT_HDMI;
3596 break;
3597 case EXT_DISPLAY_TYPE_DP:
3598 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3599 break;
3600 default:
3601 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3602 goto exit;
3603 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3604 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3605 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3606 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3607 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3608 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3609 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3610 if (audio_extn_usb_is_capture_supported())
3611 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3612 else
3613 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3614 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3615 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3616 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3617 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3618 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3619 channel_count = audio_extn_get_afe_proxy_channel_count();
3620 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3621 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3622 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3623 } else {
3624 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3625 }
3626exit:
3627 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3628 return snd_device;
3629}
3630
3631snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3632{
3633 struct platform_data *my_data = (struct platform_data *)platform;
3634 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3635 /*
3636 * TODO: active_input always points to last opened input. Source returned will
3637 * be wrong if more than one active inputs are present.
3638 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3639 audio_source_t source = (adev->active_input == NULL) ?
3640 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3641
3642 audio_mode_t mode = adev->mode;
3643 audio_devices_t in_device = ((adev->active_input == NULL) ?
3644 AUDIO_DEVICE_NONE : adev->active_input->device)
3645 & ~AUDIO_DEVICE_BIT_IN;
3646 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3647 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3648 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3649 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3650 int str_bitwidth = (adev->active_input == NULL) ?
3651 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3652
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3653 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3654 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3655 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3656 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]3657 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3658 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3659 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3660 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3661 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3662 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3663 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3664 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3665 }
3666 }
3667
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3668 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3669 goto exit;
3670
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3671 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]3672 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3673 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3674 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3675 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3676 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3677 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3678 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3679 case TTY_MODE_FULL:
3680 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3681 break;
3682 case TTY_MODE_VCO:
3683 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3684 break;
3685 case TTY_MODE_HCO:
3686 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3687 break;
3688 default:
3689 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3690 }
3691 goto exit;
3692 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3693 switch (adev->voice.tty_mode) {
3694 case TTY_MODE_FULL:
3695 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3696 break;
3697 case TTY_MODE_VCO:
3698 // since voice will be captured from handset mic, use existing device
3699 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3700 break;
3701 case TTY_MODE_HCO:
3702 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3703 break;
3704 default:
3705 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3706 }
3707 goto exit;
3708 }
3709 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3710 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3711 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3712 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3713 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3714 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3715 if ((my_data->fluence_type != FLUENCE_NONE) &&
3716 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3717 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3718 adev->acdb_settings |= DMIC_FLAG;
3719 } else {
3720 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3721 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3722 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3723 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3724 (my_data->fluence_in_voice_call == false &&
3725 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3726 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3727 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3728 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3729 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3730 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3731 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3732 }
3733 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3734 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3735 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3736 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3737 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3738 if (adev->bt_wb_speech_enabled) {
3739 if (adev->bluetooth_nrec)
3740 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3741 else
3742 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3743 } else {
3744 if (adev->bluetooth_nrec)
3745 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3746 else
3747 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3748 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3749 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3750 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3751 (my_data->fluence_in_voice_call ||
3752 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3753 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3754 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3755 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3756 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3757 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3758 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3759 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3760 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3761 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3762 else
3763 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3764 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3765 } else {
3766 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3767 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3768 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3769 }
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3770 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3771 snd_device = SND_DEVICE_IN_VOICE_RX;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3772 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3773 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3774 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3775
3776 if (str_bitwidth == 16) {
3777 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3778 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3779 (channel_count == 2))
3780 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3781 else
3782 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3783 }
3784 /*
3785 * for other bit widths
3786 */
3787 else {
3788 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3789 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3790 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3791 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3792 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3793 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3794 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3795 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3796 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3797 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3798 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3799 } else {
3800 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3801 }
3802 }
3803 }
3804 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3805 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3806 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3807 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3808 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3809 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3810 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3811 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3812 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3813 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3814 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3815 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3816 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3817 platform_set_echo_reference(adev, true, out_device);
3818 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3819 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3820 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3821 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3822 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3823 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3824 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3825 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3826 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3827 snd_device = SND_DEVICE_IN_QUAD_MIC;
3828 }
3829 if (snd_device == SND_DEVICE_NONE) {
3830 if (adev->active_input->enable_ns)
3831 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3832 else
3833 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3834 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3835 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3836 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3837 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3838 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3839 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3840 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3841 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3842 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3843 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3844 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3845 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3846 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3847 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3848 } else {
3849 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3850 }
3851 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3852 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3853 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3854 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3855 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3856 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3857 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3858 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3859 if (my_data->fluence_type != FLUENCE_NONE &&
3860 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3861 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3862 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3863 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3864 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3865 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3866 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3867 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3868 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3869 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3870 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3871 else
3872 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3873 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3874 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3875 } else
3876 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3877 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3878 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3879 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3880 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3881 adev->acdb_settings |= DMIC_FLAG;
3882 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3883 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3884 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3885 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3886 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3887 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3888 } else if (my_data->fluence_type != FLUENCE_NONE &&
3889 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3890 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3891 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3892 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3893 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3894 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3895 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3896 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3897 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3898 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3899 else
3900 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3901 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3902 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3903 } else
3904 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3905 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3906 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3907 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3908 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3909 adev->acdb_settings |= DMIC_FLAG;
3910 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3911 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3912 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3913 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3914 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3915 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3916 } else if (my_data->fluence_type != FLUENCE_NONE &&
3917 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3918 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3919 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3920 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3921 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3922 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3923 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3924 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3925 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3926 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3927 else
3928 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3929 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3930 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3931 } else
3932 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3933 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3934 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3935 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3936 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3937 adev->acdb_settings |= DMIC_FLAG;
3938 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3939 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3940 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3941 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3942 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3943 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3944 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3945 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3946 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3947 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]3948 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3949 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3950 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3951 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3952 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3953 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3954 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3955 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3956 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3957 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
3958 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3959 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3960 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3961 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3962 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]3963 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3964 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3965 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]3966 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3967 } else if (source == AUDIO_SOURCE_DEFAULT) {
3968 goto exit;
3969 }
3970
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3971 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3972 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3973
3974 if (snd_device != SND_DEVICE_NONE) {
3975 goto exit;
3976 }
3977
3978 if (in_device != AUDIO_DEVICE_NONE &&
3979 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3980 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3981 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3982 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3983 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3984 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
3985 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]3986 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]3987 else
3988 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3989 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3990 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3991 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3992 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3993 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3994 if (adev->bt_wb_speech_enabled) {
3995 if (adev->bluetooth_nrec)
3996 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3997 else
3998 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3999 } else {
4000 if (adev->bluetooth_nrec)
4001 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4002 else
4003 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4004 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4005 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4006 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4007 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4008 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4009 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4010 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4011 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4012 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4013 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4014 } else {
4015 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4016 ALOGW("%s: Using default handset-mic", __func__);
4017 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4018 }
4019 } else {
4020 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4021 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4022 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4023 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4024 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4025 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4026 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4027 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4028 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4029 (channel_count == 1)) {
4030 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4031 } else {
4032 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4033 " no combination found .. setting to mono", __func__,
4034 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4035 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4036 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4037 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4038 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4039 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4040 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4041 if (adev->bt_wb_speech_enabled) {
4042 if (adev->bluetooth_nrec)
4043 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4044 else
4045 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4046 } else {
4047 if (adev->bluetooth_nrec)
4048 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4049 else
4050 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4051 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4052 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4053 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4054 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4055 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4056 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4057 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4058 if (audio_extn_usb_is_capture_supported())
4059 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4060 else
4061 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4062 } else {
4063 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4064 ALOGW("%s: Using default handset-mic", __func__);
4065 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4066 }
4067 }
4068exit:
4069 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4070 return snd_device;
4071}
4072
4073int platform_set_hdmi_channels(void *platform, int channel_count)
4074{
4075 struct platform_data *my_data = (struct platform_data *)platform;
4076 struct audio_device *adev = my_data->adev;
4077 struct mixer_ctl *ctl;
4078 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4079 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4080 switch (channel_count) {
4081 case 8:
4082 channel_cnt_str = "Eight"; break;
4083 case 7:
4084 channel_cnt_str = "Seven"; break;
4085 case 6:
4086 channel_cnt_str = "Six"; break;
4087 case 5:
4088 channel_cnt_str = "Five"; break;
4089 case 4:
4090 channel_cnt_str = "Four"; break;
4091 case 3:
4092 channel_cnt_str = "Three"; break;
4093 default:
4094 channel_cnt_str = "Two"; break;
4095 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4096
4097 switch(my_data->ext_disp_type) {
4098 case EXT_DISPLAY_TYPE_HDMI:
4099 mixer_ctl_name = "HDMI_RX Channels";
4100 break;
4101 case EXT_DISPLAY_TYPE_DP:
4102 mixer_ctl_name = "Display Port RX Channels";
4103 break;
4104 default:
4105 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4106 return -EINVAL;
4107 }
4108
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4109 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4110 if (!ctl) {
4111 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4112 __func__, mixer_ctl_name);
4113 return -EINVAL;
4114 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4115 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4116 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4117 return 0;
4118}
4119
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4120int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4121{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4122 int channel_count;
4123 int max_channels = 2;
4124 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4125 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4126 edid_audio_info *info = NULL;
4127 ret = platform_get_edid_info(platform);
4128 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4129
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4130 if(ret == 0 && info != NULL) {
4131 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4132 ALOGV("%s:format %d channel %d", __func__,
4133 info->audio_blocks_array[i].format_id,
4134 info->audio_blocks_array[i].channels);
4135 if (info->audio_blocks_array[i].format_id == LPCM) {
4136 channel_count = info->audio_blocks_array[i].channels;
4137 if (channel_count > max_channels) {
4138 max_channels = channel_count;
4139 }
4140 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4141 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4142 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4143 return max_channels;
4144}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4145
4146static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4147{
4148 int ret = 0;
4149 struct audio_device *adev = my_data->adev;
4150 struct mixer_ctl *ctl;
4151 const char *mixer_ctl_name = "Slowtalk Enable";
4152 uint32_t set_values[ ] = {0,
4153 ALL_SESSION_VSID};
4154
4155 set_values[0] = state;
4156 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4157 if (!ctl) {
4158 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4159 __func__, mixer_ctl_name);
4160 ret = -EINVAL;
4161 } else {
4162 ALOGV("Setting slowtalk state: %d", state);
4163 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4164 my_data->slowtalk = state;
4165 }
4166
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4167 if (my_data->csd != NULL) {
4168 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4169 if (ret < 0) {
4170 ALOGE("%s: csd_client_disable_device, failed, error %d",
4171 __func__, ret);
4172 }
4173 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4174 return ret;
4175}
4176
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4177static int set_hd_voice(struct platform_data *my_data, bool state)
4178{
4179 struct audio_device *adev = my_data->adev;
4180 struct mixer_ctl *ctl;
4181 char *mixer_ctl_name = "HD Voice Enable";
4182 int ret = 0;
4183 uint32_t set_values[ ] = {0,
4184 ALL_SESSION_VSID};
4185
4186 set_values[0] = state;
4187 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4188 if (!ctl) {
4189 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4190 __func__, mixer_ctl_name);
4191 return -EINVAL;
4192 } else {
4193 ALOGV("Setting HD Voice state: %d", state);
4194 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4195 my_data->hd_voice = state;
4196 }
4197
4198 return ret;
4199}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4200
4201static int update_external_device_status(struct platform_data *my_data,
4202 char* event_name, bool status)
4203{
4204 int ret = 0;
4205 struct audio_usecase *usecase;
4206 struct listnode *node;
4207
4208 ALOGD("Recieved external event switch %s", event_name);
4209
4210 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4211 my_data->external_spk_1 = status;
4212 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4213 my_data->external_spk_2 = status;
4214 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4215 my_data->external_mic = status;
4216 else {
4217 ALOGE("The audio event type is not found");
4218 return -EINVAL;
4219 }
4220
4221 list_for_each(node, &my_data->adev->usecase_list) {
4222 usecase = node_to_item(node, struct audio_usecase, list);
4223 select_devices(my_data->adev, usecase->id);
4224 }
4225
4226 return ret;
4227}
4228
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4229static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4230{
4231 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4232 char value[64];
4233 int ret = 0;
4234
4235 if(parms == NULL || cal == NULL)
4236 return ret;
4237
4238 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4239 if (err >= 0) {
4240 str_parms_del(parms, "cal_persist");
4241 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4242 ret = ret | 0x1;
4243 }
4244 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4245 if (err >= 0) {
4246 str_parms_del(parms, "cal_apptype");
4247 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4248 ret = ret | 0x2;
4249 }
4250 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4251 if (err >= 0) {
4252 str_parms_del(parms, "cal_caltype");
4253 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4254 ret = ret | 0x4;
4255 }
4256 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4257 if (err >= 0) {
4258 str_parms_del(parms, "cal_samplerate");
4259 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4260 ret = ret | 0x8;
4261 }
4262 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4263 if (err >= 0) {
4264 str_parms_del(parms, "cal_devid");
4265 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4266 ret = ret | 0x10;
4267 }
4268 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4269 if (err >= 0) {
4270 str_parms_del(parms, "cal_snddevid");
4271 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4272 ret = ret | 0x20;
4273 }
4274 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4275 if (err >= 0) {
4276 str_parms_del(parms, "cal_topoid");
4277 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4278 ret = ret | 0x40;
4279 }
4280 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4281 if (err >= 0) {
4282 str_parms_del(parms, "cal_moduleid");
4283 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4284 ret = ret | 0x80;
4285 }
4286 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4287 if (err >= 0) {
4288 str_parms_del(parms, "cal_paramid");
4289 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4290 ret = ret | 0x100;
4291 }
4292 return ret;
4293}
4294
4295static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4296 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4297 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4298 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4299 uint8_t *dptr = NULL;
4300 int32_t dlen;
4301 int err, ret;
4302 if(value == NULL || platform == NULL || parms == NULL) {
4303 ALOGE("[%s] received null pointer, failed",__func__);
4304 goto done_key_audcal;
4305 }
4306
4307 /* parse audio calibration keys */
4308 ret = parse_audiocal_cfg(parms, &cal);
4309
4310 /* handle audio calibration data now */
4311 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4312 if (err >= 0) {
4313 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4314 dlen = strlen(value);
4315 if(dlen <= 0) {
4316 ALOGE("[%s] null data received",__func__);
4317 goto done_key_audcal;
4318 }
4319 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4320 if(dptr == NULL) {
4321 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4322 goto done_key_audcal;
4323 }
4324 dlen = b64decode(value, strlen(value), dptr);
4325 if(dlen<=0) {
4326 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4327 goto done_key_audcal;
4328 }
4329
4330 if(cal.dev_id) {
4331 if(audio_is_input_device(cal.dev_id)) {
4332 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4333 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4334 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4335 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4336 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4337 }
4338 }
4339 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4340 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4341 cal.snd_dev_id, cal.acdb_dev_id);
4342 if(cal.acdb_dev_id == -EINVAL) {
4343 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4344 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4345 goto done_key_audcal;
4346 }
4347 if(my_data->acdb_set_audio_cal) {
4348 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4349 }
4350 }
4351done_key_audcal:
4352 if(dptr != NULL)
4353 free(dptr);
4354}
4355
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4356static void true_32_bit_set_params(struct str_parms *parms,
4357 char *value, int len)
4358{
4359 int ret = 0;
4360
4361 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4362 value,len);
4363 if (ret >= 0) {
4364 if (value && !strncmp(value, "true", sizeof("src")))
4365 supports_true_32_bit = true;
4366 else
4367 supports_true_32_bit = false;
4368 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4369 }
4370
4371}
4372
4373bool platform_supports_true_32bit()
4374{
4375 return supports_true_32_bit;
4376}
4377
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4378static void perf_lock_set_params(struct platform_data *platform,
4379 struct str_parms *parms,
4380 char *value, int len)
4381{
4382 int err = 0, i = 0, num_opts = 0;
4383 char *test_r = NULL;
4384 char *opts = NULL;
4385 char *opts_size = NULL;
4386
4387 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4388 value, len);
4389 if (err >= 0) {
4390 opts_size = strtok_r(value, ", ", &test_r);
4391 if (opts_size == NULL) {
4392 ALOGE("%s: incorrect perf lock opts\n", __func__);
4393 return;
4394 }
4395 num_opts = atoi(opts_size);
4396 if (num_opts > 0) {
4397 if (num_opts > MAX_PERF_LOCK_OPTS) {
4398 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4399 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4400 num_opts = MAX_PERF_LOCK_OPTS;
4401 }
4402 for (i = 0; i < num_opts; i++) {
4403 opts = strtok_r(NULL, ", ", &test_r);
4404 if (opts == NULL) {
4405 ALOGE("%s: incorrect perf lock opts\n", __func__);
4406 break;
4407 }
4408 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4409 }
4410 platform->adev->perf_lock_opts_size = i;
4411 }
4412 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4413 }
4414}
4415
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4416int platform_set_parameters(void *platform, struct str_parms *parms)
4417{
4418 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4419 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4420 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4421 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4422 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4423 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4424 struct listnode *node;
4425 struct meta_key_list *key_info;
4426 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4427
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4428 if(kv_pairs == NULL) {
4429 ret = -ENOMEM;
4430 ALOGE("[%s] key-value pair is NULL",__func__);
4431 goto done;
4432 }
4433
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4434 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4435
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4436 len = strlen(kv_pairs);
4437 value = (char*)calloc(len, sizeof(char));
4438 if(value == NULL) {
4439 ret = -ENOMEM;
4440 ALOGE("[%s] failed to allocate memory",__func__);
4441 goto done;
4442 }
4443 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4444 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4445 bool state = false;
4446 if (!strncmp("true", value, sizeof("true"))) {
4447 state = true;
4448 }
4449
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4450 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4451 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4452 if (ret)
4453 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4454 }
4455
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4456 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4457 if (err >= 0) {
4458 bool state = false;
4459 if (!strncmp("true", value, sizeof("true"))) {
4460 state = true;
4461 }
4462
4463 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4464 if (my_data->hd_voice != state) {
4465 ret = set_hd_voice(my_data, state);
4466 if (ret)
4467 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4468 } else {
4469 ALOGV("%s: HD Voice already set to %d", __func__, state);
4470 }
4471 }
4472
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4473 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4474 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4475 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4476 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4477
4478 if (my_data->acdb_reload_vocvoltable == NULL) {
4479 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4480 } else if (!strcmp(value, "on")) {
4481 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4482 my_data->voice_feature_set = 1;
4483 }
4484 } else {
4485 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4486 my_data->voice_feature_set = 0;
4487 }
4488 }
4489 }
4490
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4491 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4492 value, len);
4493 if (err >= 0) {
4494 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4495
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4496 if (my_data->acdb_reload_v2) {
4497 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4498 my_data->cvd_version, &my_data->acdb_meta_key_list);
4499 } else if (my_data->acdb_reload) {
4500 node = list_head(&my_data->acdb_meta_key_list);
4501 key_info = node_to_item(node, struct meta_key_list, list);
4502 key = key_info->cal_info.nKey;
4503 my_data->acdb_reload(value, my_data->snd_card_name,
4504 my_data->cvd_version, key);
4505 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4506 }
4507
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4508 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4509 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4510 if (err >= 0) {
4511 if (!strncmp("left", value, sizeof("left")))
4512 my_data->mono_speaker = SPKR_1;
4513 else if (!strncmp("right", value, sizeof("right")))
4514 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4515
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4516 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4517 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4518 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4519 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4520 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4521 if (err >= 0) {
4522 char *event_name, *status_str;
4523 bool status = false;
4524 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4525 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4526 if (!event_name) {
4527 ret = -EINVAL;
4528 ALOGE("%s: event_name is NULL", __func__);
4529 goto done;
4530 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4531 ALOGV("%s: recieved update of external audio device %s %s",
4532 __func__,
4533 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4534 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4535 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4536 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4537 status = false;
4538 update_external_device_status(my_data, event_name, status);
4539 }
4540
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4541 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4542 value, sizeof(value));
4543 if (err >= 0) {
4544 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4545 my_data->max_mic_count = atoi(value);
4546 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4547 }
4548
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4549 /* handle audio calibration parameters */
4550 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4551 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4552 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4553 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4554 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4555 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4556 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4557done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4558 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4559 if(kv_pairs != NULL)
4560 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4561 if(value != NULL)
4562 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4563 return ret;
4564}
4565
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4566int platform_set_incall_recording_session_id(void *platform,
4567 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4568{
4569 int ret = 0;
4570 struct platform_data *my_data = (struct platform_data *)platform;
4571 struct audio_device *adev = my_data->adev;
4572 struct mixer_ctl *ctl;
4573 const char *mixer_ctl_name = "Voc VSID";
4574 int num_ctl_values;
4575 int i;
4576
4577 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4578 if (!ctl) {
4579 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4580 __func__, mixer_ctl_name);
4581 ret = -EINVAL;
4582 } else {
4583 num_ctl_values = mixer_ctl_get_num_values(ctl);
4584 for (i = 0; i < num_ctl_values; i++) {
4585 if (mixer_ctl_set_value(ctl, i, session_id)) {
4586 ALOGV("Error: invalid session_id: %x", session_id);
4587 ret = -EINVAL;
4588 break;
4589 }
4590 }
4591 }
4592
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4593 if (my_data->csd != NULL) {
4594 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4595 if (ret < 0) {
4596 ALOGE("%s: csd_client_start_record failed, error %d",
4597 __func__, ret);
4598 }
4599 }
4600
4601 return ret;
4602}
4603
4604int platform_stop_incall_recording_usecase(void *platform)
4605{
4606 int ret = 0;
4607 struct platform_data *my_data = (struct platform_data *)platform;
4608
4609 if (my_data->csd != NULL) {
4610 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4611 if (ret < 0) {
4612 ALOGE("%s: csd_client_stop_record failed, error %d",
4613 __func__, ret);
4614 }
4615 }
4616
4617 return ret;
4618}
4619
4620int platform_start_incall_music_usecase(void *platform)
4621{
4622 int ret = 0;
4623 struct platform_data *my_data = (struct platform_data *)platform;
4624
4625 if (my_data->csd != NULL) {
4626 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4627 if (ret < 0) {
4628 ALOGE("%s: csd_client_start_playback failed, error %d",
4629 __func__, ret);
4630 }
4631 }
4632
4633 return ret;
4634}
4635
4636int platform_stop_incall_music_usecase(void *platform)
4637{
4638 int ret = 0;
4639 struct platform_data *my_data = (struct platform_data *)platform;
4640
4641 if (my_data->csd != NULL) {
4642 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4643 if (ret < 0) {
4644 ALOGE("%s: csd_client_stop_playback failed, error %d",
4645 __func__, ret);
4646 }
4647 }
4648
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4649 return ret;
4650}
4651
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4652int platform_update_lch(void *platform, struct voice_session *session,
4653 enum voice_lch_mode lch_mode)
4654{
4655 int ret = 0;
4656 struct platform_data *my_data = (struct platform_data *)platform;
4657
4658 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4659 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4660 else
4661 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4662
4663 return ret;
4664}
4665
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4666static void get_audiocal(void *platform, void *keys, void *pReply) {
4667 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4668 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4669 struct str_parms *query = (struct str_parms *)keys;
4670 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4671 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4672 uint8_t *dptr = NULL;
4673 char value[512] = {0};
4674 char *rparms=NULL;
4675 int ret=0, err;
4676 uint32_t param_len;
4677
4678 if(query==NULL || platform==NULL || reply==NULL) {
4679 ALOGE("[%s] received null pointer",__func__);
4680 ret=-EINVAL;
4681 goto done;
4682 }
4683 /* parse audiocal configuration keys */
4684 ret = parse_audiocal_cfg(query, &cal);
4685 if(ret == 0) {
4686 /* No calibration keys found */
4687 goto done;
4688 }
4689 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4690 if (err >= 0) {
4691 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4692 } else {
4693 goto done;
4694 }
4695
4696 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4697 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4698 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4699 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4700 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4701 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4702 }
4703 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4704 if (cal.acdb_dev_id < 0) {
4705 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4706 __func__, cal.snd_dev_id);
4707 ret = -EINVAL;
4708 goto done_key_audcal;
4709 }
4710 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4711 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4712
4713 param_len = MAX_SET_CAL_BYTE_SIZE;
4714 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4715 if(dptr == NULL) {
4716 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4717 ret = -ENOMEM;
4718 goto done_key_audcal;
4719 }
4720 if (my_data->acdb_get_audio_cal != NULL) {
4721 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4722 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4723 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4724 ret = -EINVAL;
4725 goto done_key_audcal;
4726 }
4727 /* Allocate memory for encoding */
4728 rparms = (char*)calloc((param_len*2), sizeof(char));
4729 if(rparms == NULL) {
4730 ALOGE("[%s] Memory allocation failed for size %d",
4731 __func__, param_len*2);
4732 ret = -ENOMEM;
4733 goto done_key_audcal;
4734 }
4735 if(cal.persist==0 && cal.module_id && cal.param_id) {
4736 err = b64encode(dptr+12, param_len-12, rparms);
4737 } else {
4738 err = b64encode(dptr, param_len, rparms);
4739 }
4740 if(err < 0) {
4741 ALOGE("[%s] failed to convert data to string", __func__);
4742 ret = -EINVAL;
4743 goto done_key_audcal;
4744 }
4745 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4746 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4747 }
4748 }
4749done_key_audcal:
4750 if(ret != 0) {
4751 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4752 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4753 }
4754done:
4755 if(dptr != NULL)
4756 free(dptr);
4757 if(rparms != NULL)
4758 free(rparms);
4759}
4760
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4761void platform_get_parameters(void *platform,
4762 struct str_parms *query,
4763 struct str_parms *reply)
4764{
4765 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4766 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4767 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4768 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4769 char propValue[PROPERTY_VALUE_MAX]={0};
4770 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4771
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4772 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4773 value, sizeof(value));
4774 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4775 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4776 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4777 }
4778
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4779 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4780 value, sizeof(value));
4781 if (ret >= 0) {
4782 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4783 my_data->hd_voice?"true":"false");
4784 }
4785
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4786 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4787 value, sizeof(value));
4788 if (ret >= 0) {
4789 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4790 strlcpy(value, "on", sizeof(value));
4791 } else {
4792 strlcpy(value, "off", sizeof(value));
4793 }
4794
4795 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4796 }
4797
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4798 /* Handle audio calibration keys */
4799 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4800 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4801
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4802 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4803 value, sizeof(value));
4804 if (ret >= 0) {
4805 int isallowed = 1; /*true*/
4806
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4807 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4808 prop_playback_enabled = atoi(propValue) ||
4809 !strncmp("true", propValue, 4);
4810 }
4811
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4812 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4813 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4814 char *decoder_mime_type = value;
4815
4816 //check if unsupported mime type or not
4817 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4818 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4819 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4820 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4821 strlen(dsp_only_decoders_mime[i]))) {
4822 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4823 isallowed = 0;
4824 break;
4825 }
4826 }
4827 }
4828 }
4829 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4830 }
4831
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4832 kv_pairs = str_parms_to_str(reply);
4833 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4834 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4835}
4836
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4837unsigned char* platform_get_license(void *platform, int *size)
4838{
4839 struct platform_data *my_data = (struct platform_data *)platform;
4840 char value[PROPERTY_VALUE_MAX] = {0};
4841 acdb_audio_cal_cfg_t cal;
4842 unsigned char *dptr = NULL;
4843 int ret=0;
4844 uint32_t param_len;
4845
4846 if (platform == NULL) {
4847 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4848 ret = -EINVAL;
4849 goto done;
4850 }
4851 memset(&cal, 0, sizeof(cal));
4852 cal.persist = 1;
4853 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4854 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4855 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4856 ret = -EINVAL;
4857 goto done;
4858 }
4859 cal.acdb_dev_id = (uint32_t) atoi (value);
4860 param_len = MAX_SET_CAL_BYTE_SIZE;
4861 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char*));
4862 if (dptr == NULL) {
4863 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4864 ret = -ENOMEM;
4865 goto done;
4866 }
4867 if (my_data->acdb_get_audio_cal != NULL) {
4868 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4869 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4870 if (ret == 0) {
4871 *size = param_len;
4872 return dptr;
4873 } else {
4874 *size = 0;
4875 }
4876 }
4877done:
4878 if (dptr != NULL)
4879 free(dptr);
4880
4881 return NULL;
4882}
4883
4884/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4885/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4886int64_t platform_render_latency(audio_usecase_t usecase)
4887{
4888 switch (usecase) {
4889 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4890 return DEEP_BUFFER_PLATFORM_DELAY;
4891 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4892 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]4893 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4894 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4895 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]4896 case USECASE_AUDIO_PLAYBACK_ULL:
4897 return ULL_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]4898 default:
4899 return 0;
4900 }
4901}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4902
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4903int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4904{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]4905 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4906 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]4907 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
4908 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4909}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4910
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4911bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4912{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4913 bool needs_event = false;
4914
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4915 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4916 (snd_device < SND_DEVICE_IN_END) &&
4917 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4918 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4919 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4920 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4921 needs_event = true;
4922
4923 return needs_event;
4924}
4925
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4926bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
4927{
4928 return false;
4929}
4930
4931bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
4932{
4933 bool needs_event = false;
4934
4935 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
4936 (snd_device < SND_DEVICE_IN_END) &&
4937 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4938 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
4939 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
4940 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]4941 needs_event = true;
4942
4943 return needs_event;
4944}
4945
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4946bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]4947{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]4948 bool needs_event = false;
4949
4950 switch(uc_id){
4951 /* concurrent playback usecases needs event */
4952 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
4953 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
4954 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
4955 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
4956 needs_event = true;
4957 break;
4958 /* concurrent playback in low latency allowed */
4959 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
4960 break;
4961 /* concurrent playback FM needs event */
4962 case USECASE_AUDIO_PLAYBACK_FM:
4963 needs_event = true;
4964 break;
4965
4966 /* concurrent capture usecases, no event, capture handled by device
4967 * USECASE_AUDIO_RECORD:
4968 * USECASE_AUDIO_RECORD_COMPRESS:
4969 * USECASE_AUDIO_RECORD_LOW_LATENCY:
4970
4971 * USECASE_VOICE_CALL:
4972 * USECASE_VOICE2_CALL:
4973 * USECASE_VOLTE_CALL:
4974 * USECASE_QCHAT_CALL:
4975 * USECASE_VOWLAN_CALL:
4976 * USECASE_VOICEMMODE1_CALL:
4977 * USECASE_VOICEMMODE2_CALL:
4978 * USECASE_COMPRESS_VOIP_CALL:
4979 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
4980 * USECASE_INCALL_REC_UPLINK:
4981 * USECASE_INCALL_REC_DOWNLINK:
4982 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
4983 * USECASE_INCALL_REC_UPLINK_COMPRESS:
4984 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
4985 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
4986 * USECASE_INCALL_MUSIC_UPLINK:
4987 * USECASE_INCALL_MUSIC_UPLINK2:
4988 * USECASE_AUDIO_SPKR_CALIB_RX:
4989 * USECASE_AUDIO_SPKR_CALIB_TX:
4990 */
4991 default:
4992 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
4993 }
4994 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]4995}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]4996
4997/* Read offload buffer size from a property.
4998 * If value is not power of 2 round it to
4999 * power of 2.
5000 */
5001uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5002{
5003 char value[PROPERTY_VALUE_MAX] = {0};
5004 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5005 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5006 atoi(value)) {
5007 fragment_size = atoi(value) * 1024;
5008 }
5009
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5010 /* Use incoming offload buffer size if default buffer size is less */
5011 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5012 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5013 fragment_size,
5014 info->offload_buffer_size);
5015 fragment_size = info->offload_buffer_size;
5016 }
5017
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5018 if (info != NULL && !info->has_video) {
5019 if (info->is_streaming) {
5020 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5021 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5022 __func__, fragment_size);
5023 } else if (info->format == AUDIO_FORMAT_FLAC) {
5024 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5025 ALOGV("FLAC fragment size %d", fragment_size);
5026 } else if (info->format == AUDIO_FORMAT_DSD) {
5027 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5028 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5029 atoi(value))
5030 fragment_size = atoi(value) * 1024;
5031 ALOGV("DSD fragment size %d", fragment_size);
5032 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5033 }
5034
5035 fragment_size = ALIGN( fragment_size, 1024);
5036
5037 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5038 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5039 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5040 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5041 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5042 return fragment_size;
5043}
5044
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5045/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5046 * return backend_idx on which voice call is active
5047 */
5048static int platform_get_voice_call_backend(struct audio_device* adev)
5049{
5050 struct audio_usecase *uc = NULL;
5051 struct listnode *node;
5052 snd_device_t out_snd_device = SND_DEVICE_NONE;
5053
5054 int backend_idx = -1;
5055
5056 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5057 list_for_each(node, &adev->usecase_list) {
5058 uc = node_to_item(node, struct audio_usecase, list);
5059 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5060 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5061 backend_idx = platform_get_backend_index(out_snd_device);
5062 break;
5063 }
5064 }
5065 }
5066 return backend_idx;
5067}
5068
5069/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5070 * configures afe with bit width and Sample Rate
5071 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5072static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5073 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5074{
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5075 int ret = 0;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5076 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5077 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5078 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5079 unsigned int bit_width = backend_cfg.bit_width;
5080 unsigned int sample_rate = backend_cfg.sample_rate;
5081 unsigned int channels = backend_cfg.channels;
5082 audio_format_t format = backend_cfg.format;
5083 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5084
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5085 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5086 ", backend_idx %d device (%s)", __func__, bit_width,
5087 sample_rate, channels, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5088 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5089
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5090 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5091 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5092
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5093 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5094 ctl = mixer_get_ctl_by_name(adev->mixer,
5095 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5096 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5097 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5098 __func__,
5099 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5100 return -EINVAL;
5101 }
5102
5103 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5104 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5105 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5106 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5107 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5108 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5109 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5110 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5111 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5112 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5113 if ( ret < 0) {
5114 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5115 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5116 } else {
5117 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5118 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5119 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5120 }
5121 /* set the ret as 0 and not pass back to upper layer */
5122 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5123 }
5124
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5125 if (passthrough_enabled || ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5126 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5127 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5128 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5129
5130 switch (sample_rate) {
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5131 case 32000:
5132 if (passthrough_enabled) {
5133 rate_str = "KHZ_32";
5134 break;
5135 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5136 case 8000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5137 case 11025:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5138 case 16000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5139 case 22050:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5140 case 48000:
5141 rate_str = "KHZ_48";
5142 break;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5143 case 44100:
5144 rate_str = "KHZ_44P1";
5145 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5146 case 64000:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5147 case 96000:
5148 rate_str = "KHZ_96";
5149 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5150 case 88200:
5151 rate_str = "KHZ_88P2";
5152 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5153 case 176400:
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5154 rate_str = "KHZ_176P4";
5155 break;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5156 case 192000:
5157 rate_str = "KHZ_192";
5158 break;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5159 case 352800:
5160 rate_str = "KHZ_352P8";
5161 break;
5162 case 384000:
5163 rate_str = "KHZ_384";
5164 break;
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5165 case 144000:
5166 if (passthrough_enabled) {
5167 rate_str = "KHZ_144";
5168 break;
5169 }
5170 default:
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5171 rate_str = "KHZ_48";
5172 break;
5173 }
5174
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5175 ctl = mixer_get_ctl_by_name(adev->mixer,
5176 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5177 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5178 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5179 __func__,
5180 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5181 return -EINVAL;
5182 }
5183
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5184 ALOGD("%s:becf: afe: %s set to %s", __func__,
5185 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5186 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5187 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5188 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5189 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5190 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5191 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5192 char *channel_cnt_str = NULL;
5193
5194 switch (channels) {
5195 case 8:
5196 channel_cnt_str = "Eight"; break;
5197 case 7:
5198 channel_cnt_str = "Seven"; break;
5199 case 6:
5200 channel_cnt_str = "Six"; break;
5201 case 5:
5202 channel_cnt_str = "Five"; break;
5203 case 4:
5204 channel_cnt_str = "Four"; break;
5205 case 3:
5206 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5207 case 1:
5208 channel_cnt_str = "One"; break;
5209 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5210 default:
5211 channel_cnt_str = "Two"; break;
5212 }
5213
5214 ctl = mixer_get_ctl_by_name(adev->mixer,
5215 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5216 if (!ctl) {
5217 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5218 __func__,
5219 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5220 return -EINVAL;
5221 }
5222 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5223 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5224
5225 if (backend_idx == HDMI_RX_BACKEND)
5226 platform_set_edid_channels_configuration(adev->platform, channels);
5227
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5228 ALOGD("%s:becf: afe: %s set to %s", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5229 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5230 channel_cnt_str);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5231 }
5232
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5233 bool set_ext_disp_format = false;
5234 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5235
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5236 if (backend_idx == HDMI_RX_BACKEND) {
5237 ext_disp_format = "HDMI RX Format";
5238 set_ext_disp_format = true;
5239 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5240 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5241 set_ext_disp_format = true;
5242 } else {
5243 ALOGV("%s: Format doesnt have to be set", __func__);
5244 }
5245
5246 if (set_ext_disp_format) {
5247 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5248 if (!ctl) {
5249 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5250 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5251 return -EINVAL;
5252 }
5253
5254 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5255 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5256 mixer_ctl_set_enum_by_string(ctl, "Compr");
5257 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5258 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5259 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5260 }
5261 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5262 return ret;
5263}
5264
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5265/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5266 *Validate the selected bit_width, sample_rate and channels using the edid
5267 *of the connected sink device.
5268 */
5269static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5270 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5271 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5272 struct audio_backend_cfg *hdmi_backend_cfg)
5273{
5274 unsigned int bit_width;
5275 unsigned int sample_rate;
5276 unsigned int channels, max_supported_channels = 0;
5277 struct platform_data *my_data = (struct platform_data *)adev->platform;
5278 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5279 bool passthrough_enabled = false;
5280
5281 bit_width = hdmi_backend_cfg->bit_width;
5282 sample_rate = hdmi_backend_cfg->sample_rate;
5283 channels = hdmi_backend_cfg->channels;
5284
5285
5286 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5287 ", usecase = %d", __func__, bit_width,
5288 sample_rate, channels, usecase->id);
5289
5290 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5291 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5292 passthrough_enabled = true;
5293 ALOGI("passthrough is enabled for this stream");
5294 }
5295
5296 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5297 // default backend
5298 if (!passthrough_enabled) {
5299
5300 max_supported_channels = platform_edid_get_max_channels(my_data);
5301
5302 //Check EDID info for supported samplerate
5303 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5304 //check to see if current BE sample rate is supported by EDID
5305 //else assign the highest sample rate supported by EDID
5306 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5307 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5308 else
5309 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5310 }
5311
5312 //Check EDID info for supported bit width
5313 if (!edid_is_supported_bps(edid_info,bit_width)) {
5314 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5315 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5316 }
5317
5318 if (channels > max_supported_channels)
5319 channels = max_supported_channels;
5320
5321 } else {
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5322 /*During pass through set default bit width */
5323 if (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)
5324 channels = 8;
5325 else
5326 channels = DEFAULT_HDMI_OUT_CHANNELS;
5327
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5328 if ((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5329 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5330 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5331
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5332 sample_rate = sample_rate * 4;
5333 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5334 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5335 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5336
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5337 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5338 /* We force route so that the BE format can be set to Compr */
5339 }
5340
5341 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5342 "channels %d", __func__, passthrough_enabled , bit_width,
5343 sample_rate, channels);
5344
5345 hdmi_backend_cfg->bit_width = bit_width;
5346 hdmi_backend_cfg->sample_rate = sample_rate;
5347 hdmi_backend_cfg->channels = channels;
5348 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5349}
5350
5351/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5352 * goes through all the current usecases and picks the highest
5353 * bitwidth & samplerate
5354 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5355static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5356 struct audio_usecase* usecase,
5357 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5358 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5359{
5360 bool backend_change = false;
5361 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5362 unsigned int bit_width;
5363 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5364 unsigned int channels;
5365 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5366 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5367 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5368 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5369 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5370 bool channels_updated = false;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5371
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5372 /*BT devices backend is not configured from HAL hence skip*/
5373 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5374 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5375 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5376 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5377 backend_change = false;
5378 return backend_change;
5379 }
5380
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5381 backend_idx = platform_get_backend_index(snd_device);
5382
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5383 bit_width = backend_cfg->bit_width;
5384 sample_rate = backend_cfg->sample_rate;
5385 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5386
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5387 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5388 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5389 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5390 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5391
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5392 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5393 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5394 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5395 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5396 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5397 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5398 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5399 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5400 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5401 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5402 } else {
5403 /*
5404 * The backend should be configured at highest bit width and/or
5405 * sample rate amongst all playback usecases.
5406 * If the selected sample rate and/or bit width differ with
5407 * current backend sample rate and/or bit width, then, we set the
5408 * backend re-configuration flag.
5409 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5410 * 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]5411 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5412 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5413 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5414 struct audio_usecase *uc;
5415 uc = node_to_item(node, struct audio_usecase, list);
5416 struct stream_out *out = (struct stream_out*) uc->stream.out;
5417 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5418 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5419
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5420 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5421 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5422 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5423 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5424 platform_get_snd_device_name(uc->out_snd_device));
5425
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5426 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5427 if (bit_width < out->bit_width)
5428 bit_width = out->bit_width;
5429 if (sample_rate < out->sample_rate)
5430 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5431 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5432 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5433 if (channels < out_channels)
5434 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5435 }
5436 }
5437 }
5438 }
5439
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5440 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5441 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5442 if (audio_is_true_native_stream_active(adev)) {
5443 if (check_hdset_combo_device(snd_device)) {
5444 /*
5445 * In true native mode Tasha has a limitation that one port at 44.1 khz
5446 * cannot drive both spkr and hdset, to simiplify the solution lets
5447 * move the AFE to 48khzwhen a ring tone selects combo device.
5448 * or if NATIVE playback is not enabled.
5449 */
5450 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5451 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5452 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5453 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5454 } else {
5455 /*
5456 * in single BE mode, if native audio playback
5457 * is active then it will take priority
5458 */
5459 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5460 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5461 __func__);
5462 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5463 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5464 /*
5465 * Map native sampling rates to upper limit range
5466 * if multiple of native sampling rates are not supported.
5467 * This check also indicates that this is not tavil codec
5468 * And 32bit/384kHz is only supported on tavil
5469 * Hence reset 32b/384kHz to 24b/192kHz.
5470 */
5471 switch (sample_rate) {
5472 case 44100:
5473 sample_rate = 48000;
5474 break;
5475 case 88200:
5476 sample_rate = 96000;
5477 break;
5478 case 176400:
5479 case 352800:
5480 case 384000:
5481 sample_rate = 192000;
5482 break;
5483 }
5484 if (bit_width > 24)
5485 bit_width = 24;
5486
5487 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5488 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5489 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5490 }
5491
5492 /*
5493 * Check if the device is speaker or handset,assumption handset shares
5494 * backend with speaker, and these devices are restricited to 48kHz.
5495 */
5496 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5497
5498 if (bit_width >= 24) {
5499 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5500 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5501 " value for this platform)", __func__, bit_width);
5502 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5503 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5504 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5505 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5506 }
5507
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5508 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5509 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5510 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5511 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5512 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5513 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5514 }
5515
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5516 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5517 struct audio_backend_cfg hdmi_backend_cfg;
5518 hdmi_backend_cfg.bit_width = bit_width;
5519 hdmi_backend_cfg.sample_rate = sample_rate;
5520 hdmi_backend_cfg.channels = channels;
5521 hdmi_backend_cfg.passthrough_enabled = false;
5522
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5523 /*
5524 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5525 * TODO: Instead have the validation against edid return the next best match
5526 */
5527 if (bit_width > 24)
5528 hdmi_backend_cfg.bit_width = 24;
5529 if (sample_rate > 192000)
5530 hdmi_backend_cfg.sample_rate = 192000;
5531
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5532 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5533
5534 bit_width = hdmi_backend_cfg.bit_width;
5535 sample_rate = hdmi_backend_cfg.sample_rate;
5536 channels = hdmi_backend_cfg.channels;
5537 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5538
5539 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5540 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5541 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5542
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5543
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5544 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5545 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5546
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5547 // Force routing if the expected bitwdith or samplerate
5548 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5549 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5550 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5551 passthrough_enabled || channels_updated) {
5552 backend_cfg->bit_width = bit_width;
5553 backend_cfg->sample_rate = sample_rate;
5554 backend_cfg->channels = channels;
5555 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5556 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5557 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5558 "new sample rate: %d new channels: %d",
5559 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5560 }
5561
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5562 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5563 SND_DEVICE_OUT_HEADPHONES_44_1) {
5564 if (sample_rate > 48000 ||
5565 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5566 ALOGI("%s: apply HPH HQ mode\n", __func__);
5567 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5568 } else {
5569 ALOGI("%s: apply HPH LP mode\n", __func__);
5570 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5571 }
5572 }
5573
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5574 return backend_change;
5575}
5576
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5577bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5578 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5579{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5580 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5581 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5582 int i, num_devices = 1;
5583 bool ret = false;
5584 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5585 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5586
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5587 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5588
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5589 if (usecase->type == TRANSCODE_LOOPBACK) {
5590 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5591 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5592 backend_cfg.format = usecase->stream.inout->out_config.format;
5593 backend_cfg.channels = audio_channel_count_from_out_mask(
5594 usecase->stream.inout->out_config.channel_mask);
5595 } else {
5596 backend_cfg.bit_width = usecase->stream.out->bit_width;
5597 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5598 backend_cfg.format = usecase->stream.out->format;
5599 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5600 }
5601
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5602 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5603 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5604
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5605 /* Set Backend sampling rate to 176.4 for DSD64 and
5606 * 352.8Khz for DSD128.
5607 * Set Bit Width to 16
5608 */
5609 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5610 backend_cfg.bit_width = 16;
5611 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5612 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5613 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5614 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5615 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5616 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5617 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5618 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5619 platform_get_snd_device_name(snd_device));
5620
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5621 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5622 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5623 new_snd_devices[0] = snd_device;
5624
5625 for (i = 0; i < num_devices; i++) {
5626 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5627 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5628 &backend_cfg))) {
5629 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
5630 backend_cfg);
5631 ret = true;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5632 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5633 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5634 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5635}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5636
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5637/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5638 * goes through all the current usecases and picks the highest
5639 * bitwidth & samplerate
5640 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5641static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5642 int backend_idx,
5643 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5644{
5645 bool backend_change = false;
5646 unsigned int bit_width;
5647 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5648 unsigned int channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5649 struct platform_data *my_data = (struct platform_data *)adev->platform;
5650
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5651 bit_width = backend_cfg->bit_width;
5652 sample_rate = backend_cfg->sample_rate;
5653 channels = backend_cfg->channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5654
5655 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5656 "sample rate: %d, channels %d",__func__,backend_idx, bit_width,
5657 sample_rate, channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5658
5659 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5660 // default backend
5661 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5662 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5663 || (my_data->is_internal_codec)) {
5664
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5665 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5666 "for unprocessed/camera source", __func__);
5667 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5668 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5669 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5670 } else {
5671 struct listnode *node;
5672 struct audio_usecase *uc = NULL;
5673 unsigned int uc_channels = 0;
5674 struct stream_in *in = NULL;
5675 /* update cfg against other existing capture usecases on same backend */
5676 list_for_each(node, &adev->usecase_list) {
5677 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5678 in = (struct stream_in *) uc->stream.in;
5679 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5680 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5681 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5682
5683 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5684 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5685 in->bit_width, uc_channels,
5686 platform_get_snd_device_name(uc->in_snd_device));
5687
5688 if (sample_rate < in->sample_rate)
5689 sample_rate = in->sample_rate;
5690 if (bit_width < in->bit_width)
5691 bit_width = in->bit_width;
5692 if (channels < uc_channels)
5693 channels = uc_channels;
5694 }
5695 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5696 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5697 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5698 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5699 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]5700 __func__, bit_width, sample_rate, channels);
5701 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5702
5703 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5704 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5705 // Force routing if the expected bitwdith or samplerate
5706 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5707 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5708 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5709 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5710 backend_cfg->bit_width = bit_width;
5711 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5712 backend_cfg->channels = channels;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5713 backend_change = true;
5714 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5715 "new sample rate: %d new channel: %d",
5716 __func__, backend_cfg->bit_width,
5717 backend_cfg->sample_rate, backend_cfg->channels);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5718 }
5719
5720 return backend_change;
5721}
5722
5723bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5724 struct audio_usecase *usecase, snd_device_t snd_device)
5725{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5726 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5727 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5728 struct audio_backend_cfg backend_cfg;
5729
5730 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5731
5732 if (usecase->type == TRANSCODE_LOOPBACK) {
5733 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5734 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5735 backend_cfg.format = usecase->stream.inout->in_config.format;
5736 backend_cfg.channels = audio_channel_count_from_out_mask(
5737 usecase->stream.inout->in_config.channel_mask);
5738 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5739 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5740 backend_cfg.bit_width= usecase->stream.in->bit_width;
5741 backend_cfg.format= usecase->stream.in->format;
5742 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5743 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5744 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5745 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5746 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5747 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5748 }
5749
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5750 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d"
5751 ", backend_idx %d usecase = %d device (%s)", __func__,
5752 backend_cfg.bit_width,
5753 backend_cfg.sample_rate,
5754 backend_cfg.channels,
5755 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5756 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5757 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5758 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5759 ret = platform_set_codec_backend_cfg(adev, snd_device,
5760 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5761 if(!ret)
5762 return true;
5763 }
5764
5765 return false;
5766}
5767
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5768int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5769 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5770{
5771 int ret = 0;
5772
5773 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5774 ALOGE("%s: Invalid snd_device = %d",
5775 __func__, device);
5776 ret = -EINVAL;
5777 goto done;
5778 }
5779
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5780 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
5781 platform_get_snd_device_name(device),
5782 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
5783 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]5784
5785 if (backend_tag != NULL ) {
5786 if (backend_tag_table[device]) {
5787 free(backend_tag_table[device]);
5788 }
5789 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5790 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5791
5792 if (hw_interface != NULL) {
5793 if (hw_interface_table[device])
5794 free(hw_interface_table[device]);
5795
5796 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
5797 hw_interface_table[device] = strdup(hw_interface);
5798 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5799done:
5800 return ret;
5801}
5802
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]5803const char *platform_get_snd_device_backend_interface(snd_device_t device)
5804{
5805 const char *hw_interface_name = NULL;
5806
5807 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5808 ALOGE("%s: Invalid snd_device = %d",
5809 __func__, device);
5810 goto done;
5811 }
5812
5813 /* Get string value of necessary backend for device */
5814 hw_interface_name = hw_interface_table[device];
5815 if (hw_interface_name == NULL)
5816 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5817 else
5818 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
5819done:
5820 return hw_interface_name;
5821}
5822
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5823int platform_get_snd_device_backend_index(snd_device_t device)
5824{
5825 int i, be_dai_id;
5826 const char * hw_interface_name = NULL;
5827
5828 ALOGV("%s: enter with device %d\n", __func__, device);
5829
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]5830 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5831 ALOGE("%s: Invalid snd_device = %d",
5832 __func__, device);
5833 be_dai_id = -EINVAL;
5834 goto done;
5835 }
5836
5837 /* Get string value of necessary backend for device */
5838 hw_interface_name = hw_interface_table[device];
5839 if (hw_interface_name == NULL) {
5840 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
5841 be_dai_id = -EINVAL;
5842 goto done;
5843 }
5844
5845 /* Check if be dai name table was retrieved successfully */
5846 if (be_dai_name_table == NULL) {
5847 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
5848 be_dai_id = -EFAULT;
5849 goto done;
5850 }
5851
5852 /* Get backend ID for device specified */
5853 for (i = 0; i < max_be_dai_names; i++) {
5854 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
5855 be_dai_id = be_dai_name_table[i].be_id;
5856 goto done;
5857 }
5858 }
5859 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
5860 be_dai_id = -EINVAL;
5861 goto done;
5862
5863done:
5864 return be_dai_id;
5865}
5866
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5867int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
5868{
5869 int ret = 0;
5870 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
5871 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
5872 ret = -EINVAL;
5873 goto done;
5874 }
5875
5876 if ((type != 0) && (type != 1)) {
5877 ALOGE("%s: invalid usecase type", __func__);
5878 ret = -EINVAL;
5879 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5880 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5881 pcm_device_table[usecase][type] = pcm_id;
5882done:
5883 return ret;
5884}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5885
5886void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
5887{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5888 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]5889 *length = msm_be_id_array_len;
5890}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5891
5892int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
5893 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5894{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5895 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5896 int channels = audio_channel_count_from_out_mask(channel_mask);
5897
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5898 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5899 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5900 if (*input_channel_map) {
5901 for (i = 0; i < channels; i++) {
5902 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
5903 channel_map[i] = *input_channel_map;
5904 input_channel_map++;
5905 }
5906 } else {
5907 /* Following are all most common standard WAV channel layouts
5908 overridden by channel mask if its allowed and different */
5909 switch (channels) {
5910 case 1:
5911 /* AUDIO_CHANNEL_OUT_MONO */
5912 channel_map[0] = PCM_CHANNEL_FC;
5913 break;
5914 case 2:
5915 /* AUDIO_CHANNEL_OUT_STEREO */
5916 channel_map[0] = PCM_CHANNEL_FL;
5917 channel_map[1] = PCM_CHANNEL_FR;
5918 break;
5919 case 3:
5920 /* AUDIO_CHANNEL_OUT_2POINT1 */
5921 channel_map[0] = PCM_CHANNEL_FL;
5922 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5923 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]5924 break;
5925 case 4:
5926 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
5927 channel_map[0] = PCM_CHANNEL_FL;
5928 channel_map[1] = PCM_CHANNEL_FR;
5929 channel_map[2] = PCM_CHANNEL_LS;
5930 channel_map[3] = PCM_CHANNEL_RS;
5931 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
5932 channel_map[2] = PCM_CHANNEL_LB;
5933 channel_map[3] = PCM_CHANNEL_RB;
5934 }
5935 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
5936 channel_map[2] = PCM_CHANNEL_FC;
5937 channel_map[3] = PCM_CHANNEL_CS;
5938 }
5939 break;
5940 case 5:
5941 /* AUDIO_CHANNEL_OUT_PENTA */
5942 channel_map[0] = PCM_CHANNEL_FL;
5943 channel_map[1] = PCM_CHANNEL_FR;
5944 channel_map[2] = PCM_CHANNEL_FC;
5945 channel_map[3] = PCM_CHANNEL_LB;
5946 channel_map[4] = PCM_CHANNEL_RB;
5947 break;
5948 case 6:
5949 /* AUDIO_CHANNEL_OUT_5POINT1 */
5950 channel_map[0] = PCM_CHANNEL_FL;
5951 channel_map[1] = PCM_CHANNEL_FR;
5952 channel_map[2] = PCM_CHANNEL_FC;
5953 channel_map[3] = PCM_CHANNEL_LFE;
5954 channel_map[4] = PCM_CHANNEL_LB;
5955 channel_map[5] = PCM_CHANNEL_RB;
5956 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
5957 channel_map[4] = PCM_CHANNEL_LS;
5958 channel_map[5] = PCM_CHANNEL_RS;
5959 }
5960 break;
5961 case 7:
5962 /* AUDIO_CHANNEL_OUT_6POINT1 */
5963 channel_map[0] = PCM_CHANNEL_FL;
5964 channel_map[1] = PCM_CHANNEL_FR;
5965 channel_map[2] = PCM_CHANNEL_FC;
5966 channel_map[3] = PCM_CHANNEL_LFE;
5967 channel_map[4] = PCM_CHANNEL_LB;
5968 channel_map[5] = PCM_CHANNEL_RB;
5969 channel_map[6] = PCM_CHANNEL_CS;
5970 break;
5971 case 8:
5972 /* AUDIO_CHANNEL_OUT_7POINT1 */
5973 channel_map[0] = PCM_CHANNEL_FL;
5974 channel_map[1] = PCM_CHANNEL_FR;
5975 channel_map[2] = PCM_CHANNEL_FC;
5976 channel_map[3] = PCM_CHANNEL_LFE;
5977 channel_map[4] = PCM_CHANNEL_LB;
5978 channel_map[5] = PCM_CHANNEL_RB;
5979 channel_map[6] = PCM_CHANNEL_LS;
5980 channel_map[7] = PCM_CHANNEL_RS;
5981 break;
5982 default:
5983 ALOGE("unsupported channels %d for setting channel map", channels);
5984 return -1;
5985 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5986 }
5987 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
5988 return ret;
5989}
5990
5991int platform_get_edid_info(void *platform)
5992{
5993 struct platform_data *my_data = (struct platform_data *)platform;
5994 struct audio_device *adev = my_data->adev;
5995 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5996 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5997 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]5998 struct mixer_ctl *ctl;
5999 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6000 edid_audio_info *info;
6001
6002 if (my_data->edid_valid) {
6003 /* use cached edid */
6004 return 0;
6005 }
6006
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6007 switch(my_data->ext_disp_type) {
6008 case EXT_DISPLAY_TYPE_HDMI:
6009 mix_ctl_name = "HDMI EDID";
6010 break;
6011 case EXT_DISPLAY_TYPE_DP:
6012 mix_ctl_name = "Display Port EDID";
6013 break;
6014 default:
6015 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6016 return -EINVAL;
6017 }
6018
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6019 if (my_data->edid_info == NULL) {
6020 my_data->edid_info =
6021 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6022 }
6023
6024 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6025 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6026 if (!ctl) {
6027 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6028 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6029 goto fail;
6030 }
6031
6032 mixer_ctl_update(ctl);
6033
6034 count = mixer_ctl_get_num_values(ctl);
6035
6036 /* Read SAD blocks, clamping the maximum size for safety */
6037 if (count > (int)sizeof(block))
6038 count = (int)sizeof(block);
6039
6040 ret = mixer_ctl_get_array(ctl, block, count);
6041 if (ret != 0) {
6042 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6043 goto fail;
6044 }
6045 edid_data[0] = count;
6046 memcpy(&edid_data[1], block, count);
6047
6048 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6049 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6050 goto fail;
6051 }
6052 my_data->edid_valid = true;
6053 return 0;
6054fail:
6055 if (my_data->edid_info) {
6056 free(my_data->edid_info);
6057 my_data->edid_info = NULL;
6058 my_data->edid_valid = false;
6059 }
6060 ALOGE("%s: return -EINVAL", __func__);
6061 return -EINVAL;
6062}
6063
6064
6065int platform_set_channel_allocation(void *platform, int channel_alloc)
6066{
6067 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6068 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6069 int ret;
6070 struct platform_data *my_data = (struct platform_data *)platform;
6071 struct audio_device *adev = my_data->adev;
6072
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6073 switch(my_data->ext_disp_type) {
6074 case EXT_DISPLAY_TYPE_HDMI:
6075 mixer_ctl_name = "HDMI RX CA";
6076 break;
6077 case EXT_DISPLAY_TYPE_DP:
6078 mixer_ctl_name = "Display Port RX CA";
6079 break;
6080 default:
6081 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6082 return -EINVAL;
6083 }
6084
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6085 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6086 if (!ctl) {
6087 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6088 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6089 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6090 }
6091 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6092 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6093
6094 if (ret < 0) {
6095 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6096 }
6097
6098 return ret;
6099}
6100
6101int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6102{
6103 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6104 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6105 int ret;
6106 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6107 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6108 struct platform_data *my_data = (struct platform_data *)platform;
6109 struct audio_device *adev = my_data->adev;
6110 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6111 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6112 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6113 return -EINVAL;
6114 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6115
6116 /*
6117 * If snd_id is greater than 0, stream channel mapping
6118 * If snd_id is below 0, typically -1, device channel mapping
6119 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6120 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6121 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6122 } else {
6123 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6124 }
6125
6126 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6127
6128 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6129 if (!ctl) {
6130 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6131 __func__, mixer_ctl_name);
6132 return -EINVAL;
6133 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6134 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6135 set_values[i] = ch_map[i];
6136 }
6137
6138 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6139 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6140 set_values[5], set_values[6], set_values[7], ch_count);
6141
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6142 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6143 if (ret < 0) {
6144 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6145 __func__, ret, ch_count);
6146 }
6147 return ret;
6148}
6149
6150unsigned char platform_map_to_edid_format(int audio_format)
6151{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6152 unsigned char format;
6153 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6154 case AUDIO_FORMAT_AC3:
6155 ALOGV("%s: AC3", __func__);
6156 format = AC3;
6157 break;
6158 case AUDIO_FORMAT_AAC:
6159 ALOGV("%s:AAC", __func__);
6160 format = AAC;
6161 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6162 case AUDIO_FORMAT_AAC_ADTS:
6163 ALOGV("%s:AAC_ADTS", __func__);
6164 format = AAC;
6165 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6166 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6167 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6168 ALOGV("%s:E_AC3", __func__);
6169 format = DOLBY_DIGITAL_PLUS;
6170 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6171 case AUDIO_FORMAT_DOLBY_TRUEHD:
6172 ALOGV("%s:MAT", __func__);
6173 format = MAT;
6174 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6175 case AUDIO_FORMAT_DTS:
6176 ALOGV("%s:DTS", __func__);
6177 format = DTS;
6178 break;
6179 case AUDIO_FORMAT_DTS_HD:
6180 ALOGV("%s:DTS_HD", __func__);
6181 format = DTS_HD;
6182 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6183 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6184 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6185 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6186 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6187 format = LPCM;
6188 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6189 case AUDIO_FORMAT_IEC61937:
6190 ALOGV("%s:IEC61937", __func__);
6191 format = 0;
6192 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6193 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6194 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6195 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6196 break;
6197 }
6198 return format;
6199}
6200
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6201uint32_t platform_get_compress_passthrough_buffer_size(
6202 audio_offload_info_t* info)
6203{
6204 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6205 char value[PROPERTY_VALUE_MAX] = {0};
6206
6207 if (((info->format == AUDIO_FORMAT_DOLBY_TRUEHD) ||
6208 (info->format == AUDIO_FORMAT_IEC61937)) &&
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6209 property_get("vendor.audio.truehd.buffer.size.kb", value, "") &&
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6210 atoi(value)) {
6211 fragment_size = atoi(value) * 1024;
6212 goto done;
6213 }
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6214 if (!info->has_video)
6215 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
Ben Rombergerf9111522017-05-15 13:46:10 -0700[diff] [blame]6216done:
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6217 return fragment_size;
6218}
6219
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6220void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6221 unsigned int stream_sr, int* sample_rate)
6222{
6223 struct platform_data* my_data = (struct platform_data *)platform;
6224 int backend_idx = platform_get_backend_index(snd_device);
6225 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6226 /*
6227 *Check if device SR is multiple of 8K or 11.025 Khz
6228 *check if the stream SR is multiple of same base, if yes
6229 *then have copp SR equal to stream SR, this ensures that
6230 *post processing happens at stream SR, else have
6231 *copp SR equal to device SR.
6232 */
6233 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6234 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6235 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6236 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6237 *sample_rate = device_sr;
6238 } else
6239 *sample_rate = stream_sr;
6240
6241 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6242, *sample_rate);
6243
6244}
6245
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6246void platform_reset_edid_info(void *platform) {
6247
6248 ALOGV("%s:", __func__);
6249 struct platform_data *my_data = (struct platform_data *)platform;
6250 if (my_data->edid_info) {
6251 ALOGV("%s :free edid", __func__);
6252 free(my_data->edid_info);
6253 my_data->edid_info = NULL;
6254 }
6255}
6256
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6257bool platform_is_edid_supported_format(void *platform, int format)
6258{
6259 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6260 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6261 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6262 unsigned char format_id = platform_map_to_edid_format(format);
6263
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6264 if (format == AUDIO_FORMAT_IEC61937)
6265 return true;
6266
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6267 if (format_id <= 0) {
6268 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6269 return false;
6270 }
6271
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6272 ret = platform_get_edid_info(platform);
6273 info = (edid_audio_info *)my_data->edid_info;
6274 if (ret == 0 && info != NULL) {
6275 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6276 /*
6277 * To check
6278 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6279 * & DOLBY_DIGITAL_PLUS
6280 */
6281 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6282 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6283 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6284 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6285 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6286 }
6287 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6288 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6289 __func__, format);
6290 return false;
6291}
6292
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6293bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6294{
6295 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6296 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6297 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6298
6299 ret = platform_get_edid_info(platform);
6300 info = (edid_audio_info *)my_data->edid_info;
6301 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6302 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6303 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6304
6305 return false;
6306}
6307
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6308int platform_edid_get_highest_supported_sr(void *platform)
6309{
6310 struct platform_data *my_data = (struct platform_data *)platform;
6311 edid_audio_info *info = NULL;
6312 int ret = 0;
6313
6314 ret = platform_get_edid_info(platform);
6315 info = (edid_audio_info *)my_data->edid_info;
6316 if (ret == 0 && info != NULL) {
6317 return edid_get_highest_supported_sr(info);
6318 }
6319
6320 return 0;
6321}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6322
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6323int platform_set_edid_channels_configuration(void *platform, int channels) {
6324
6325 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6326 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6327 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6328 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6329 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
6330
6331 ret = platform_get_edid_info(platform);
6332 info = (edid_audio_info *)my_data->edid_info;
6333 if(ret == 0 && info != NULL) {
6334 if (channels > 2) {
6335
6336 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6337 __func__);
6338 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6339 if (info->audio_blocks_array[i].format_id == LPCM &&
6340 info->audio_blocks_array[i].channels > channel_count &&
6341 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6342 channel_count = info->audio_blocks_array[i].channels;
6343 }
6344 }
6345 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6346 /*
6347 * Channel map is set for supported hdmi max channel count even
6348 * though the input channel count set on adm is less than or equal to
6349 * max supported channel count
6350 */
6351 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6352 platform_set_channel_allocation(platform, info->channel_allocation);
6353 } else {
6354 default_channelMap[0] = PCM_CHANNEL_FL;
6355 default_channelMap[1] = PCM_CHANNEL_FR;
6356 platform_set_channel_map(platform,2,default_channelMap,-1);
6357 platform_set_channel_allocation(platform,0);
6358 }
6359 }
6360
6361 return 0;
6362}
6363
6364void platform_cache_edid(void * platform)
6365{
6366 platform_get_edid_info(platform);
6367}
6368
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6369void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6370{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6371 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6372 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6373 struct audio_device *adev = my_data->adev;
6374 struct audio_backend_cfg backend_cfg;
6375 int backend_idx;
6376 snd_device_t snd_device;
6377
6378 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6379 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6380 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6381 backend_cfg.format = 0;
6382 backend_cfg.passthrough_enabled = false;
6383
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6384 my_data->edid_valid = false;
6385 if (my_data->edid_info) {
6386 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6387 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6388
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6389 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6390 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6391 backend_idx = HDMI_RX_BACKEND;
6392 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6393 } else {
6394 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6395 backend_idx = DISP_PORT_RX_BACKEND;
6396 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6397 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6398 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6399 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6400 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6401 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6402 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6403}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6404
6405int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6406 const char *mixer_val)
6407{
6408 struct audio_device *adev = out->dev;
6409 struct mixer_ctl *ctl = NULL;
6410 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6411 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6412 if (!ctl) {
6413 ALOGE("%s: could not get ctl for mixer cmd - %s",
6414 __func__, mixer_ctl_name);
6415 return -EINVAL;
6416 }
6417
6418 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6419}
6420
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6421int platform_set_device_params(struct stream_out *out, int param, int value)
6422{
6423 struct audio_device *adev = out->dev;
6424 struct mixer_ctl *ctl;
6425 char *mixer_ctl_name = "Device PP Params";
6426 int ret = 0;
6427 uint32_t set_values[] = {0,0};
6428
6429 set_values[0] = param;
6430 set_values[1] = value;
6431
6432 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6433 if (!ctl) {
6434 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6435 __func__, mixer_ctl_name);
6436 ret = -EINVAL;
6437 goto end;
6438 }
6439
6440 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6441 __func__,param, value, mixer_ctl_name);
6442 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6443
6444end:
6445 return ret;
6446}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6447
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6448bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6449{
6450 bool ret = false;
6451
6452 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6453 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6454 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6455 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6456 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6457 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6458 ret = true;
6459 }
6460
6461 return ret;
6462}
6463
6464int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6465{
6466 int acdb_id;
6467
6468 switch(snd_device) {
6469 case SND_DEVICE_OUT_SPEAKER:
6470 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6471 break;
6472 case SND_DEVICE_OUT_VOICE_SPEAKER:
6473 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6474 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6475 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6476 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6477 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6478 case SND_DEVICE_OUT_SPEAKER_VBAT:
6479 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6480 break;
6481 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6482 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6483 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6484 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6485 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6486 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6487 default:
6488 acdb_id = -EINVAL;
6489 break;
6490 }
6491 return acdb_id;
6492}
6493
6494int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6495{
6496 if (!audio_extn_spkr_prot_is_enabled())
6497 return snd_device;
6498
6499 switch(snd_device) {
6500 case SND_DEVICE_OUT_SPEAKER:
6501 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6502 case SND_DEVICE_OUT_VOICE_SPEAKER:
6503 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6504 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6505 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6506 case SND_DEVICE_OUT_SPEAKER_VBAT:
6507 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6508 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6509 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6510 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6511 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6512 default:
6513 return snd_device;
6514 }
6515}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6516int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6517{
6518 switch(snd_device) {
6519 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6520 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6521 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6522 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6523 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6524 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6525 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6526 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6527 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6528 default:
6529 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6530 }
6531}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6532
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6533int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6534{
6535 return 0;
6536}
6537
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6538/*
6539 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6540 * The table can be extended for other input devices by adding appropriate entries.
6541 * Also the audio interface for a particular input device can be overriden by adding
6542 * corresponding entry in audio_platform_info.xml file.
6543 */
6544struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6545 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6546 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6547};
6548
6549int audio_device_to_interface_table_len =
6550 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6551
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6552int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6553 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6554{
6555 int ret = 0;
6556 int i;
6557
6558 if (device_name == NULL || intf_name == NULL) {
6559 ALOGE("%s: Invalid input", __func__);
6560
6561 ret = -EINVAL;
6562 goto done;
6563 }
6564
6565 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6566
6567 size_t device_name_len = strlen(device_name);
6568 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6569 char* name = audio_device_to_interface_table[i].device_name;
6570 size_t name_len = strlen(name);
6571 if ((name_len == device_name_len) &&
6572 (strncmp(device_name, name, name_len) == 0)) {
6573 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6574 __func__, device_name, intf_name);
6575
6576 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6577 sizeof(audio_device_to_interface_table[i].interface_name));
6578 goto done;
6579 }
6580 }
6581 ALOGE("%s: Could not find matching device name %s",
6582 __func__, device_name);
6583
6584 ret = -EINVAL;
6585
6586done:
6587 return ret;
6588}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6589
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6590int platform_set_sidetone(struct audio_device *adev,
6591 snd_device_t out_snd_device,
6592 bool enable,
6593 char *str)
6594{
6595 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6596 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6597 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6598 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6599 ALOGI("Debug: Disable sidetone");
6600 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6601 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6602 if (ret) {
6603 /*fall back to AFE sidetone*/
6604 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6605 __func__);
6606
6607 if (enable)
6608 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6609 else
6610 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6611 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6612 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6613 } else {
6614 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
6615 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6616
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6617 if (enable) {
6618 ret = audio_route_apply_and_update_path(adev->audio_route, str);
6619 if (ret) {
6620 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6621 __func__);
6622 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6623 }
6624 }
6625 else {
6626 ret = audio_route_reset_and_update_path(adev->audio_route, str);
6627 if (ret) {
6628 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
6629 __func__);
6630 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6631 }
6632 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6633 }
6634 return 0;
6635}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6636
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]6637void platform_update_aanc_path(struct audio_device *adev,
6638 snd_device_t out_snd_device,
6639 bool enable,
6640 char *str)
6641{
6642 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
6643 __func__, out_snd_device, str, enable);
6644
6645 if (enable)
6646 audio_route_apply_and_update_path(adev->audio_route, str);
6647 else
6648 audio_route_reset_and_update_path(adev->audio_route, str);
6649
6650 return;
6651}
6652
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]6653static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
6654 int acdb_device_type, int app_type, int topology_id,
6655 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
6656{
6657 int persist_send_flags = 1;
6658
6659 if (!cal) {
6660 return;
6661 }
6662
6663 if (persist)
6664 persist_send_flags |= 0x2;
6665
6666 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
6667
6668 cal->persist = persist;
6669 cal->app_type = app_type;
6670 cal->acdb_dev_id = acdb_dev_id;
6671 cal->sampling_rate = sample_rate;
6672 cal->topo_id = topology_id;
6673 //if module and param id is set to 0, the whole blob will be stored
6674 //or sent to the DSP
6675 cal->module_id = module_id;
6676 cal->param_id = param_id;
6677 cal->cal_type = acdb_device_type;
6678 cal->persist = persist;
6679
6680}
6681
6682int platform_send_audio_cal(void* platform, int acdb_dev_id,
6683 int acdb_device_type, int app_type, int topology_id, int sample_rate,
6684 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
6685{
6686 int ret = 0;
6687 struct platform_data *my_data = (struct platform_data *)platform;
6688 acdb_audio_cal_cfg_t cal;
6689 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6690
6691 if (!my_data) {
6692 ret = -EINVAL;
6693 goto ERROR_RETURN;
6694 }
6695
6696 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6697 sample_rate, module_id, param_id, true);
6698
6699 if (my_data->acdb_set_audio_cal) {
6700 // persist audio cal in local cache
6701 if (persist) {
6702 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6703 }
6704 // send audio cal to dsp
6705 if (ret == 0) {
6706 cal.persist = false;
6707 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6708 if (persist && (ret != 0)) {
6709 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
6710 ret = 0;
6711 }
6712 }
6713 }
6714
6715ERROR_RETURN:
6716 return ret;
6717}
6718
6719int platform_get_audio_cal(void* platform, int acdb_dev_id,
6720 int acdb_device_type, int app_type, int topology_id,
6721 int sample_rate, uint32_t module_id, uint32_t param_id,
6722 void* data, int* length, bool persist)
6723{
6724 int ret = 0;
6725 struct platform_data *my_data = (struct platform_data *)platform;
6726 acdb_audio_cal_cfg_t cal;
6727 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6728
6729 if (!my_data) {
6730 ret = -EINVAL;
6731 goto ERROR_RETURN;
6732 }
6733
6734 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6735 sample_rate, module_id, param_id, false);
6736
6737 if (my_data->acdb_get_audio_cal) {
6738 // get cal from dsp
6739 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6740 // get cached cal if prevoius attempt fails and persist flag is set
6741 if ((ret != 0) && persist) {
6742 cal.persist = true;
6743 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6744 }
6745 }
6746
6747ERROR_RETURN:
6748 return ret;
6749}
6750
6751int platform_store_audio_cal(void* platform, int acdb_dev_id,
6752 int acdb_device_type, int app_type, int topology_id,
6753 int sample_rate, uint32_t module_id, uint32_t param_id,
6754 void* data, int length)
6755{
6756 int ret = 0;
6757 struct platform_data *my_data = (struct platform_data *)platform;
6758 acdb_audio_cal_cfg_t cal;
6759 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6760
6761 if (!my_data) {
6762 ret = -EINVAL;
6763 goto ERROR_RETURN;
6764 }
6765
6766 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6767 sample_rate, module_id, param_id, true);
6768
6769 if (my_data->acdb_set_audio_cal) {
6770 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
6771 }
6772
6773ERROR_RETURN:
6774 return ret;
6775}
6776
6777int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
6778 int acdb_device_type, int app_type, int topology_id,
6779 int sample_rate, uint32_t module_id, uint32_t param_id,
6780 void* data, int* length)
6781{
6782 int ret = 0;
6783 struct platform_data *my_data = (struct platform_data *)platform;
6784 acdb_audio_cal_cfg_t cal;
6785 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
6786
6787 if (!my_data) {
6788 ret = -EINVAL;
6789 goto ERROR_RETURN;
6790 }
6791
6792 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
6793 sample_rate, module_id, param_id, true);
6794
6795 if (my_data->acdb_get_audio_cal) {
6796 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
6797 }
6798
6799ERROR_RETURN:
6800 return ret;
6801}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]6802
6803int platform_get_max_mic_count(void *platform) {
6804 struct platform_data *my_data = (struct platform_data *)platform;
6805 return my_data->max_mic_count;
6806}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]6807
6808static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
6809static int num_gain_tbl_entry = 0;
6810
6811bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
6812
6813 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
6814 if (num_gain_tbl_entry == -1) {
6815 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
6816 __func__);
6817 return false;
6818 }
6819
6820 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
6821 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
6822 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
6823 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6824 return false;
6825 }
6826
6827 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
6828 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
6829 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
6830 return false;
6831 }
6832
6833 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
6834 ++num_gain_tbl_entry;
6835
6836 return true;
6837}
6838
6839int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
6840 int table_size) {
6841 int itt = 0;
6842 ALOGV("platform_get_gain_level_mapping called ");
6843
6844 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
6845 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
6846 return 0;
6847 }
6848
6849 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
6850 mapping_tbl[itt] = tbl_mapping[itt];
6851 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
6852 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
6853 }
6854
6855 return num_gain_tbl_entry;
6856}