Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / df59cae1665f20e381ddd8e312fe78faeba6c4a0 / . / hal / msm8974 / platform.c
blob: d385b4e933b7503faa843a0455795d49eaf1bd85 [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>
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]78#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]79#include <sound/devdep_params.h>
80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]82#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]83#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]85#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
86#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]87#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
88#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
89#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
90
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]91
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]92/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]93 * This file will have a maximum of 38 bytes:
94 *
95 * 4 bytes: number of audio blocks
96 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
97 * Maximum 10 * 3 bytes: SAD blocks
98 */
99#define MAX_SAD_BLOCKS 10
100#define SAD_BLOCK_SIZE 3
101
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]102#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]103#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]105/* EDID format ID for LPCM audio */
106#define EDID_FORMAT_LPCM 1
107
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]109#define DEFAULT_APP_TYPE_RX_PATH 0x11130
110#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]112#define SAMPLE_RATE_8KHZ 8000
113#define SAMPLE_RATE_16KHZ 16000
114
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]115#define MAX_SET_CAL_BYTE_SIZE 65536
116
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]117/* Mixer path names */
118#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
119
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]121#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]122#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]124#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
125#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
126
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
128
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]130
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]131/* Reload ACDB files from specified path */
132#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
133
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]134/* Query external audio device connection status */
135#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
136
137#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
138#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
139#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]140#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]141#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame^]143#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
144
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]145#ifdef DYNAMIC_LOG_ENABLED
146extern void log_utils_init(void);
147extern void log_utils_deinit(void);
148#endif
149
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]150char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
151 [WCD9XXX_ANC_CAL] = "anc_cal",
152 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]153 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]154};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]155static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]156
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]157#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
158
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]159char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]160 "audio/x-ms-wma" /* wma*/ ,
161 "audio/x-ms-wma-lossless" /* wma lossless */ ,
162 "audio/x-ms-wma-pro" /* wma prop */ ,
163 "audio/amr-wb-plus" /* amr wb plus */ ,
164 "audio/alac" /*alac */ ,
165 "audio/x-ape" /*ape */,
166};
167
168
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]169enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]170 VOICE_FEATURE_SET_DEFAULT,
171 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]172};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]173
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]174struct audio_block_header
175{
176 int reserved;
177 int length;
178};
179
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]180typedef struct acdb_audio_cal_cfg {
181 uint32_t persist;
182 uint32_t snd_dev_id;
183 audio_devices_t dev_id;
184 int32_t acdb_dev_id;
185 uint32_t app_type;
186 uint32_t topo_id;
187 uint32_t sampling_rate;
188 uint32_t cal_type;
189 uint32_t module_id;
190 uint32_t param_id;
191} acdb_audio_cal_cfg_t;
192
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]193enum {
194 CAL_MODE_SEND = 0x1,
195 CAL_MODE_PERSIST = 0x2,
196 CAL_MODE_RTAC = 0x4
197};
198
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]199acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]200
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]201typedef struct codec_backend_cfg {
202 uint32_t sample_rate;
203 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]205 uint32_t format;
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},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
287 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
289 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]290 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
291 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
293 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
295 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
297 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
299 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
301 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
303 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
305 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]306
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]307
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]308 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]309 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]310 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
311 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
312 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
314 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]315 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
316 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
318 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]319 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]320 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]321 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]322 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
324 MMAP_PLAYBACK_PCM_DEVICE},
325 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
326 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]327 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
328 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
329 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]330 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]331 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
332 VOICEMMODE1_CALL_PCM_DEVICE},
333 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
334 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]335 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]336 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
337 AUDIO_RECORD_PCM_DEVICE},
338 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
339 AUDIO_RECORD_PCM_DEVICE},
340 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
341 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]342 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
343 COMPRESS_CAPTURE_DEVICE},
344 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
345 COMPRESS_CAPTURE_DEVICE},
346 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
347 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]348 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
349 INCALL_MUSIC_UPLINK_PCM_DEVICE},
350 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
351 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]352 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
353 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]354
355 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
356 AFE_PROXY_RECORD_PCM_DEVICE},
357 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
358 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]359 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]360 [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]361
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]362 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
363 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]364 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
365 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]380
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]381};
382
383/* Array to store sound devices */
384static const char * const device_table[SND_DEVICE_MAX] = {
385 [SND_DEVICE_NONE] = "none",
386 /* Playback sound devices */
387 [SND_DEVICE_OUT_HANDSET] = "handset",
388 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]389 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
390 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
393 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]394 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]395 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]396 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
400 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]401 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
402 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]403 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
405 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_HDMI] = "hdmi",
409 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]410 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
411 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]413 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]414 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
415 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
417 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
418 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
420 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]422 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]423 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]424 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]425 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]426 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]427 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]428 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]429 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
430 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
431 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
432 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]433 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
434 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
435 [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]436 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]437 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]438 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
443 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
448 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]449
450 /* Capture sound devices */
451 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]452 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
455 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
456 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]457 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]458 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
459 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
460 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]461 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]462 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
463 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]465 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]466 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
467 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
469 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]470 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
471 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
472 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
473 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]474 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]477 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]478 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]480 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
482 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
483 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
485 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
487
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]490 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]492 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]493 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
494 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
495 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
496 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]497 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]498 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]499 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]500 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]501 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
502 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]503 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
505 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]506 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
507 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]511 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
512 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
513 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]515 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]516 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]517 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]518 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]519 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
520 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
521 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
522 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
523 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]524};
525
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]526// Platform specific backend bit width table
527static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
528
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame^]529static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
530 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
531 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
532 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
533 0x10EAF, 0x01},
534 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
535 0x10EAF, 0x02},
536 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
538 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
540 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
544};
545
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]546/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]547static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]548 [SND_DEVICE_NONE] = -1,
549 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]550 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]551 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
552 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]553 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]554 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]555 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]556 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]557 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]558 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]559 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]560 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]561 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
562 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]563 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]564 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]565 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]566 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
567 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]569 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]570 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
571 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
572 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]573 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]575 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
576 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]578 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]579 [SND_DEVICE_OUT_BT_A2DP] = 20,
580 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
582 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
583 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
585 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]587 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]588 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]590 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]592 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]593 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]594 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]595 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]598 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]599 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]600 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
602 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]603 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
605 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]606 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]607 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
608 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]610 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]611 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
612 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
613 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]614 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]615 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
616 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
617 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]618 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]619 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
620 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
621 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]622 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]623 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
624 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
625 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]626 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]627 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]628 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
629 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
630 [SND_DEVICE_IN_HDMI_MIC] = 4,
631 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]632 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]633 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]634 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]635 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]636 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]637 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]638 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]639 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
640 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
641 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]642 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
643 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_RX] = 44,
645
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]646 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]647 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]648 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
649 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]650 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
652 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
653 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
654 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]655 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]656 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]657 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]658 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]659 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
660 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]661 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]662 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
663 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
665 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
666 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
667 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
668 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]669 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
670 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
671 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
672 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]673 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]674 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
675 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]676 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]677 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
678 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
679 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
680 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
681 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]682};
683
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]684struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]685 char name[100];
686 unsigned int index;
687};
688
689#define TO_NAME_INDEX(X) #X, X
690
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]691/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]692static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
711 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]824};
825
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]826static char * backend_tag_table[SND_DEVICE_MAX] = {0};
827static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]828
829static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
830 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
831 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]832 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]833 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
834 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]835 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
836 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
837 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
838 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
839 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
841 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
842 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]843 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]845 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
846 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
847 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
848 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]849 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]850 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]851 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
852 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
853 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
854 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
855 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]856 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
857 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
859 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
860 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
861 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]862 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]865 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
866 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
868 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]870};
871
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]872#define NO_COLS 2
873#ifdef PLATFORM_APQ8084
874static int msm_device_to_be_id [][NO_COLS] = {
875 {AUDIO_DEVICE_OUT_EARPIECE , 2},
876 {AUDIO_DEVICE_OUT_SPEAKER , 2},
877 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
878 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
879 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
880 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
885 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
886 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
887 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
888 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
889 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
890 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
891 {AUDIO_DEVICE_OUT_PROXY , 9},
892 {AUDIO_DEVICE_OUT_FM , 7},
893 {AUDIO_DEVICE_OUT_FM_TX , 8},
894 {AUDIO_DEVICE_OUT_ALL , -1},
895 {AUDIO_DEVICE_NONE , -1},
896 {AUDIO_DEVICE_OUT_DEFAULT , -1},
897};
898#elif PLATFORM_MSM8994
899static int msm_device_to_be_id [][NO_COLS] = {
900 {AUDIO_DEVICE_OUT_EARPIECE , 2},
901 {AUDIO_DEVICE_OUT_SPEAKER , 2},
902 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
903 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
904 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
905 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
906 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
907 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
910 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
911 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
912 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
913 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
914 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
915 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
916 {AUDIO_DEVICE_OUT_PROXY , 9},
917/* Add the correct be ids */
918 {AUDIO_DEVICE_OUT_FM , 7},
919 {AUDIO_DEVICE_OUT_FM_TX , 8},
920 {AUDIO_DEVICE_OUT_ALL , -1},
921 {AUDIO_DEVICE_NONE , -1},
922 {AUDIO_DEVICE_OUT_DEFAULT , -1},
923};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]924#elif PLATFORM_MSM8996
925static int msm_device_to_be_id [][NO_COLS] = {
926 {AUDIO_DEVICE_OUT_EARPIECE , 2},
927 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]928 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
929 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]930 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
931 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
932 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
936 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
937 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
938 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
939 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
940 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
941 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
942 {AUDIO_DEVICE_OUT_PROXY , 9},
943/* Add the correct be ids */
944 {AUDIO_DEVICE_OUT_FM , 7},
945 {AUDIO_DEVICE_OUT_FM_TX , 8},
946 {AUDIO_DEVICE_OUT_ALL , -1},
947 {AUDIO_DEVICE_NONE , -1},
948 {AUDIO_DEVICE_OUT_DEFAULT , -1},
949};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]950#elif PLATFORM_MSM8998
951static int msm_device_to_be_id [][NO_COLS] = {
952 {AUDIO_DEVICE_OUT_EARPIECE , 2},
953 {AUDIO_DEVICE_OUT_SPEAKER , 2},
954 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
955 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
956 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
957 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
958 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
959 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
960 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
961 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
962 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
963 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
964 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
965 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
966 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
967 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
968 {AUDIO_DEVICE_OUT_PROXY , 9},
969/* Add the correct be ids */
970 {AUDIO_DEVICE_OUT_FM , 7},
971 {AUDIO_DEVICE_OUT_FM_TX , 8},
972 {AUDIO_DEVICE_OUT_ALL , -1},
973 {AUDIO_DEVICE_NONE , -1},
974 {AUDIO_DEVICE_OUT_DEFAULT , -1},
975};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]976#else
977static int msm_device_to_be_id [][NO_COLS] = {
978 {AUDIO_DEVICE_NONE, -1},
979};
980#endif
981static int msm_be_id_array_len =
982 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
983
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]984#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]985#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]986#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]987#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]988#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]989
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]990static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
991
992 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
993 sizeof("sdm660-snd-card-skush")) ||
994 !strncmp(snd_card_name, "sdm660-snd-card-skush",
995 sizeof("sdm660-snd-card-mtp"))) {
996 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
997 my_data->is_internal_codec = true;
998 my_data->is_slimbus_interface = false;
999 }
1000}
1001
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1002static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1003{
1004 bool ret = false;
1005
1006 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1007 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1008 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1009 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1010 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1011 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1012 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1013 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1014 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1015 ret = true;
1016 }
1017 return ret;
1018}
1019
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1020bool platform_send_gain_dep_cal(void *platform, int level) {
1021 bool ret_val = false;
1022 struct platform_data *my_data = (struct platform_data *)platform;
1023 struct audio_device *adev = my_data->adev;
1024 int acdb_dev_id, app_type;
1025 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1026 int mode = CAL_MODE_RTAC;
1027 struct listnode *node;
1028 struct audio_usecase *usecase;
1029
1030 if (my_data->acdb_send_gain_dep_cal == NULL) {
1031 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1032 return ret_val;
1033 }
1034
1035 if (!voice_is_in_call(adev)) {
1036 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1037 __func__, level);
1038
1039 // find the current active sound device
1040 list_for_each(node, &adev->usecase_list) {
1041 usecase = node_to_item(node, struct audio_usecase, list);
1042
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1043 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1044 int new_snd_device[2] = {0};
1045 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1046
1047 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1048 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1049 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1050
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1051 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1052 &num_devices, new_snd_device) < 0)
1053 new_snd_device[0] = usecase->out_snd_device;
1054
1055 for (i = 0; i < num_devices; i++)
1056 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1057 if (audio_extn_spkr_prot_is_enabled())
1058 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1059 else
1060 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1061 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1062
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1063 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1064 acdb_dev_type, mode, level)) {
1065 // set ret_val true if at least one calibration is set successfully
1066 ret_val = true;
1067 } else {
1068 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1069 }
1070 } else {
1071 ALOGW("%s: Usecase list is empty", __func__);
1072 }
1073 }
1074 } else {
1075 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1076 __func__);
1077 }
1078 return ret_val;
1079}
1080
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1081void platform_set_gsm_mode(void *platform, bool enable)
1082{
1083 struct platform_data *my_data = (struct platform_data *)platform;
1084 struct audio_device *adev = my_data->adev;
1085
1086 if (my_data->gsm_mode_enabled) {
1087 my_data->gsm_mode_enabled = false;
1088 ALOGV("%s: disabling gsm mode", __func__);
1089 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1090 }
1091
1092 if (enable) {
1093 my_data->gsm_mode_enabled = true;
1094 ALOGD("%s: enabling gsm mode", __func__);
1095 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1096 }
1097}
1098
1099void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1100 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1101{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1102 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1103
1104 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1105 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1106 audio_route_reset_and_update_path(adev->audio_route,
1107 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1108 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1109
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1110 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1111 /*
1112 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1113 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1114 */
1115 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1116 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1117 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1118 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1119 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1120 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1121 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1122 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1123 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1124
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1125 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1126 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1127 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1128}
1129
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1130static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1131{
1132 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1133
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1134 if (!csd) {
1135 ALOGE("failed to allocate csd_data mem");
1136 return NULL;
1137 }
1138
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1139 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1140 if (csd->csd_client == NULL) {
1141 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1142 goto error;
1143 } else {
1144 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1145
1146 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1147 "csd_client_deinit");
1148 if (csd->deinit == NULL) {
1149 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1150 dlerror());
1151 goto error;
1152 }
1153 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1154 "csd_client_disable_device");
1155 if (csd->disable_device == NULL) {
1156 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1157 __func__, dlerror());
1158 goto error;
1159 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1160 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1161 "csd_client_enable_device_config");
1162 if (csd->enable_device_config == NULL) {
1163 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1164 __func__, dlerror());
1165 goto error;
1166 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1167 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1168 "csd_client_enable_device");
1169 if (csd->enable_device == NULL) {
1170 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1171 __func__, dlerror());
1172 goto error;
1173 }
1174 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1175 "csd_client_start_voice");
1176 if (csd->start_voice == NULL) {
1177 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1178 __func__, dlerror());
1179 goto error;
1180 }
1181 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1182 "csd_client_stop_voice");
1183 if (csd->stop_voice == NULL) {
1184 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1185 __func__, dlerror());
1186 goto error;
1187 }
1188 csd->volume = (volume_t)dlsym(csd->csd_client,
1189 "csd_client_volume");
1190 if (csd->volume == NULL) {
1191 ALOGE("%s: dlsym error %s for csd_client_volume",
1192 __func__, dlerror());
1193 goto error;
1194 }
1195 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1196 "csd_client_mic_mute");
1197 if (csd->mic_mute == NULL) {
1198 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1199 __func__, dlerror());
1200 goto error;
1201 }
1202 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1203 "csd_client_slow_talk");
1204 if (csd->slow_talk == NULL) {
1205 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1206 __func__, dlerror());
1207 goto error;
1208 }
1209 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1210 "csd_client_start_playback");
1211 if (csd->start_playback == NULL) {
1212 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1213 __func__, dlerror());
1214 goto error;
1215 }
1216 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1217 "csd_client_stop_playback");
1218 if (csd->stop_playback == NULL) {
1219 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1220 __func__, dlerror());
1221 goto error;
1222 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1223 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1224 if (csd->set_lch == NULL) {
1225 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1226 __func__, dlerror());
1227 /* Ignore the error as this is not mandatory function for
1228 * basic voice call to work.
1229 */
1230 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1231 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1232 "csd_client_start_record");
1233 if (csd->start_record == NULL) {
1234 ALOGE("%s: dlsym error %s for csd_client_start_record",
1235 __func__, dlerror());
1236 goto error;
1237 }
1238 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1239 "csd_client_stop_record");
1240 if (csd->stop_record == NULL) {
1241 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1242 __func__, dlerror());
1243 goto error;
1244 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1245
1246 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1247 "csd_client_get_sample_rate");
1248 if (csd->get_sample_rate == NULL) {
1249 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1250 __func__, dlerror());
1251
1252 goto error;
1253 }
1254
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1255 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1256
1257 if (csd->init == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_init",
1259 __func__, dlerror());
1260 goto error;
1261 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1262 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1263 }
1264 }
1265 return csd;
1266
1267error:
1268 free(csd);
1269 csd = NULL;
1270 return csd;
1271}
1272
1273void close_csd_client(struct csd_data *csd)
1274{
1275 if (csd != NULL) {
1276 csd->deinit();
1277 dlclose(csd->csd_client);
1278 free(csd);
1279 csd = NULL;
1280 }
1281}
1282
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1283static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1284 struct platform_data *plat_data)
1285{
1286 plat_data->is_i2s_ext_modem = false;
1287
1288 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1289 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1290 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1291 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1292 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1293 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1294 plat_data->is_i2s_ext_modem = true;
1295 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1296 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1297 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1298
1299 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1300}
1301
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1302static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1303{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1304 int32_t dev;
1305 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1306 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1307 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1308
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1309 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1310 backend_tag_table[dev] = NULL;
1311 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1312 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1313 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1314 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1315 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1316
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1317 // To overwrite these go to the audio_platform_info.xml file.
1318 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1319 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1320 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1321 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1322 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1323 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1324 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1325 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1326 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1327 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1328 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]1329 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1330 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1331 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1332 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1333 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1334 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1335 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1336 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1337 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1338 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1339 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1340 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1341 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1342 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1343 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1344 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1345 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1346 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1347 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1348 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1349 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1350 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1351 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1352 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]1353 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1354 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]1355 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1356 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1357 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]1358
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1359 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1360 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1361 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1362 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1364 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1365 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1366 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1367 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1368 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1369 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]1370 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1371 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1372 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]1373 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1374 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1375 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1376 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1377 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1378 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1379 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1380 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1381 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1382 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1383 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1384 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1385 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1386 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1387 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1388 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1389 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1390 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1391 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1392 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1393 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]1394 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1395 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1396 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1397 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1398 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1399 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1400 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1401 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1402 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]1403 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1404 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1405 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1406 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1407 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1408 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1410 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1416 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]1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1423 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1424 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1425 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1442 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1443 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1444 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1445 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1446 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1452 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]1453 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1454 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]1455 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1460 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1461 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1462 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1467 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1468 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1469 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1488
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1489 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1490
1491 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1492 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]1493 count++) {
1494
1495 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1496 strlen(dsp_only_decoders_mime[count]))) {
1497
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1498 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1499 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1500 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1501 }
1502 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1503 strlen(dsp_only_decoders_mime[count]))) {
1504
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1505 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1506 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1507 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1508 }
1509 }
1510 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1511}
1512
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1513void get_cvd_version(char *cvd_version, struct audio_device *adev)
1514{
1515 struct mixer_ctl *ctl;
1516 int count;
1517 int ret = 0;
1518
1519 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1520 if (!ctl) {
1521 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1522 goto done;
1523 }
1524 mixer_ctl_update(ctl);
1525
1526 count = mixer_ctl_get_num_values(ctl);
1527 if (count > MAX_CVD_VERSION_STRING_SIZE)
1528 count = MAX_CVD_VERSION_STRING_SIZE;
1529
1530 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1531 if (ret != 0) {
1532 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1533 goto done;
1534 }
1535
1536done:
1537 return;
1538}
1539
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1540static int hw_util_open(int card_no)
1541{
1542 int fd = -1;
1543 char dev_name[256];
1544
1545 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1546 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1547 ALOGD("%s Opening device %s\n", __func__, dev_name);
1548 fd = open(dev_name, O_WRONLY);
1549 if (fd < 0) {
1550 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1551 return fd;
1552 }
1553 ALOGD("%s success", __func__);
1554 return fd;
1555}
1556
1557struct param_data {
1558 int use_case;
1559 int acdb_id;
1560 int get_size;
1561 int buff_size;
1562 int data_size;
1563 void *buff;
1564};
1565
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1566static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1567{
1568 int ret = 0;
1569 struct mixer_ctl *ctl;
1570 uint16_t vbat_adc_data[2];
1571 struct platform_data *my_data = plat_data;
1572 struct audio_device *adev = my_data->adev;
1573
1574 const char *mixer_ctl_name = "Vbat ADC data";
1575
1576 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1577 if (!ctl) {
1578 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1579 __func__, mixer_ctl_name);
1580 ret = -EINVAL;
1581 goto done;
1582 }
1583
1584 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1585 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1586
1587 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1588 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1589
1590 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1591
1592done:
1593 return ret;
1594}
1595
1596static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1597 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1598{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1599 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1600
1601 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1602 struct wcdcal_ioctl_buffer codec_buffer;
1603 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1604 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1605
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1606 /* MAD calibration is handled by sound trigger HAL, skip here */
1607 if (type == WCD9XXX_MAD_CAL)
1608 continue;
1609
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1610 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1611
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1612 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1613 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1614 if (ret < 0)
1615 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1616 }
1617
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1618 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1619 ret = acdb_loader_get_calibration(cal_name_info[type],
1620 sizeof(struct param_data),
1621 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1622 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1623 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1624 __func__, cal_name_info[type], ret);
1625 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1626 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1627
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1628 calib.get_size = 0;
1629 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1630 if (!calib.buff) {
1631 ALOGE("%s: %s: No Memory for size = %d\n",
1632 __func__, cal_name_info[type], calib.buff_size);
1633 continue;
1634 }
1635
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1636 ret = acdb_loader_get_calibration(cal_name_info[type],
1637 sizeof(struct param_data), &calib);
1638 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1639 ALOGE("%s: %s get_calibration failed, err = %d\n",
1640 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1641 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1642 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1643 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1644
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1645 codec_buffer.buffer = calib.buff;
1646 codec_buffer.size = calib.data_size;
1647 codec_buffer.cal_type = type;
1648 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1649 ALOGE("%s: %s Failed to call ioctl, err=%d",
1650 __func__, cal_name_info[type], errno);
1651 else
1652 ALOGD("%s: %s cal sent successfully\n",
1653 __func__, cal_name_info[type]);
1654
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1655 free(calib.buff);
1656 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1657}
1658
1659static void audio_hwdep_send_cal(struct platform_data *plat_data)
1660{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1661 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1663 if (fd < 0)
1664 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1665 if (fd == -1) {
1666 ALOGE("%s error open\n", __func__);
1667 return;
1668 }
1669
1670 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1671 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1672
1673 if (acdb_loader_get_calibration == NULL) {
1674 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1675 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1676 if (fd >= 0) {
1677 close(fd);
1678 plat_data->hw_dep_fd = -1;
1679 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1680 return;
1681 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1682
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1683 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1684 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1685}
1686
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1687const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1688
1689 if(snd_card_name == NULL)
1690 return NULL;
1691
1692 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1693 sizeof("sdm660-tashalite-snd-card"))) {
1694 ALOGD("using tasha ACDB files for tasha-lite");
1695 return "sdm660-tasha-snd-card";
1696 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1697 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1698 sizeof("sdm670-tashalite-snd-card"))) {
1699 ALOGD("using tasha ACDB files for tasha-lite");
1700 return "sdm670-tasha-snd-card";
1701 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1702 return snd_card_name;
1703}
1704
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1705static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1706{
1707 struct platform_data *my_data = (struct platform_data *)platform;
1708 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1709 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1710 int result = -1;
1711 struct listnode *node;
1712 struct meta_key_list *key_info;
1713 int key = 0;
1714
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1715 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1716 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1717 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1718 return -1;
1719 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1720 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1721 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1722
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1723 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1724 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1725
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1726 if (my_data->acdb_init_v3) {
1727 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1728 &my_data->acdb_meta_key_list);
1729 } else if (my_data->acdb_init) {
1730 node = list_head(&my_data->acdb_meta_key_list);
1731 key_info = node_to_item(node, struct meta_key_list, list);
1732 key = key_info->cal_info.nKey;
1733 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1734 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1735
1736 /* Save these variables in platform_data. These will be used
1737 while reloading ACDB files during run time. */
1738 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1739 strlcpy(my_data->snd_card_name, snd_card_name,
1740 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1741
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1742 if (cvd_version)
1743 free(cvd_version);
1744 if (!result) {
1745 my_data->is_acdb_initialized = true;
1746 ALOGD("ACDB initialized");
1747 audio_hwdep_send_cal(my_data);
1748 } else {
1749 my_data->is_acdb_initialized = false;
1750 ALOGD("ACDB initialization failed");
1751 }
1752 return result;
1753}
1754
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1755static void get_source_mic_type(struct platform_data * my_data)
1756{
1757 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1758 switch (my_data->max_mic_count) {
1759 case 4:
1760 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1761 case 3:
1762 my_data->source_mic_type |= SOURCE_THREE_MIC;
1763 case 2:
1764 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1765 case 1:
1766 my_data->source_mic_type |= SOURCE_MONO_MIC;
1767 break;
1768 default:
1769 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1770 __func__, my_data->max_mic_count);
1771 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1772 break;
1773 }
1774}
1775
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1776/*
1777 * Retrieves the be_dai_name_table from kernel to enable a mapping
1778 * between sound device hw interfaces and backend IDs. This allows HAL to
1779 * specify the backend a specific calibration is needed for.
1780 */
1781static int init_be_dai_name_table(struct audio_device *adev)
1782{
1783 const char *mixer_ctl_name = "Backend DAI Name Table";
1784 struct mixer_ctl *ctl;
1785 int i, j, ret, size;
1786 bool valid_hw_interface;
1787
1788 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1789 if (!ctl) {
1790 ALOGE("%s: Could not get ctl for mixer name %s\n",
1791 __func__, mixer_ctl_name);
1792 ret = -EINVAL;
1793 goto done;
1794 }
1795
1796 mixer_ctl_update(ctl);
1797
1798 size = mixer_ctl_get_num_values(ctl);
1799 if (size <= 0){
1800 ALOGE("%s: Failed to get %s size %d\n",
1801 __func__, mixer_ctl_name, size);
1802 ret = -EFAULT;
1803 goto done;
1804 }
1805
1806 be_dai_name_table =
1807 (const struct be_dai_name_struct *)calloc(1, size);
1808 if (be_dai_name_table == NULL) {
1809 ALOGE("%s: Failed to allocate memory for %s\n",
1810 __func__, mixer_ctl_name);
1811 ret = -ENOMEM;
1812 goto freeMem;
1813 }
1814
1815 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1816 if (ret) {
1817 ALOGE("%s: Failed to get %s, ret %d\n",
1818 __func__, mixer_ctl_name, ret);
1819 ret = -EFAULT;
1820 goto freeMem;
1821 }
1822
1823 if (be_dai_name_table != NULL) {
1824 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1825 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1826 __func__, mixer_ctl_name, max_be_dai_names);
1827 ret = 0;
1828 } else {
1829 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1830 ret = -EFAULT;
1831 goto freeMem;
1832 }
1833
1834 /*
1835 * Validate all sound devices have a valid backend set to catch
1836 * errors for uncommon sound devices
1837 */
1838 for (i = 0; i < SND_DEVICE_MAX; i++) {
1839 valid_hw_interface = false;
1840
1841 if (hw_interface_table[i] == NULL) {
1842 ALOGW("%s: sound device %s has no hw interface set\n",
1843 __func__, platform_get_snd_device_name(i));
1844 continue;
1845 }
1846
1847 for (j = 0; j < max_be_dai_names; j++) {
1848 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1849 == 0) {
1850 valid_hw_interface = true;
1851 break;
1852 }
1853 }
1854 if (!valid_hw_interface)
1855 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1856 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1857 }
1858
1859 goto done;
1860
1861freeMem:
1862 if (be_dai_name_table) {
1863 free((void *)be_dai_name_table);
1864 be_dai_name_table = NULL;
1865 }
1866
1867done:
1868 return ret;
1869}
1870
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1871void *platform_init(struct audio_device *adev)
1872{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1873 char platform[PROPERTY_VALUE_MAX];
1874 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1875 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1876 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1877 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1878 char *snd_internal_name = NULL;
1879 char *tmp = NULL;
1880 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1881 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1882
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1883 adev->snd_card = audio_extn_utils_get_snd_card_num();
1884 if (adev->snd_card < 0) {
1885 ALOGE("%s: Unable to find correct sound card", __func__);
1886 return NULL;
1887 }
1888 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1889
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1890 adev->mixer = mixer_open(adev->snd_card);
1891 if (!adev->mixer) {
1892 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1893 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1894 return NULL;
1895 }
1896
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1897 snd_card_name = strdup(mixer_get_name(adev->mixer));
1898 if (!snd_card_name) {
1899 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1900 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1901 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1902 }
1903
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1904 my_data = calloc(1, sizeof(struct platform_data));
1905 if (!my_data) {
1906 ALOGE("failed to allocate platform data");
1907 if (snd_card_name)
1908 free(snd_card_name);
1909 mixer_close(adev->mixer);
1910 return NULL;
1911 }
1912
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1913 my_data->is_slimbus_interface = true;
1914 my_data->is_internal_codec = false;
1915
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1916 my_data->hw_info = hw_info_init(snd_card_name);
1917 if (!my_data->hw_info) {
1918 ALOGE("failed to init hw_info");
1919 mixer_close(adev->mixer);
1920 if (my_data)
1921 free(my_data);
1922
1923 if (snd_card_name)
1924 free(snd_card_name);
1925 return NULL;
1926 }
1927
1928 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1929 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1930
1931 adev->audio_route = audio_route_init(adev->snd_card,
1932 MIXER_XML_PATH_I2S);
1933 } else {
1934 /* Get the codec internal name from the sound card name
1935 * and form the mixer paths file name dynamically. This
1936 * is generic way of picking any codec name based mixer
1937 * files in future with no code change. This code
1938 * assumes mixer files are formed with format as
1939 * mixer_paths_internalcodecname.xml
1940
1941 * If this dynamically read mixer files fails to open then it
1942 * falls back to default mixer file i.e mixer_paths.xml. This is
1943 * done to preserve backward compatibility but not mandatory as
1944 * long as the mixer files are named as per above assumption.
1945 */
1946 snd_card_name_t = strdup(snd_card_name);
1947 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1948
1949 if (snd_internal_name != NULL) {
1950 snd_internal_name = strtok_r(NULL, "-", &tmp);
1951 }
1952 if (snd_internal_name != NULL) {
1953 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1954 MIXER_PATH_MAX_LENGTH);
1955 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1956 MIXER_PATH_MAX_LENGTH);
1957 strlcat(mixer_xml_file, snd_internal_name,
1958 MIXER_PATH_MAX_LENGTH);
1959 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1960 MIXER_PATH_MAX_LENGTH);
1961 } else {
1962 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1963 MIXER_PATH_MAX_LENGTH);
1964 }
1965
1966 if (F_OK == access(mixer_xml_file, 0)) {
1967 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1968 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1969 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1970 adev->audio_route = audio_route_init(adev->snd_card,
1971 mixer_xml_file);
1972 } else {
1973 ALOGD("%s: Loading default mixer file", __func__);
1974 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1975 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1976 adev->audio_route = audio_route_init(adev->snd_card,
1977 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1978 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1979 }
1980 }
1981 if (!adev->audio_route) {
1982 ALOGE("%s: Failed to init audio route controls, aborting.",
1983 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1984 if (my_data)
1985 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1986 if (snd_card_name)
1987 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1988 if (snd_card_name_t)
1989 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1990 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1991 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1992 }
1993
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1994 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1995 my_data->fluence_in_spkr_mode = false;
1996 my_data->fluence_in_voice_call = false;
1997 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1998 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1999 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2000 my_data->external_spk_1 = false;
2001 my_data->external_spk_2 = false;
2002 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2003 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2004 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2005 my_data->slowtalk = false;
2006 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2007 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2008 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2009 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2010 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2011
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2012 be_dai_name_table = NULL;
2013
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2014 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2015 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2016 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2017 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2018 my_data->fluence_type = FLUENCE_DUAL_MIC;
2019 } else {
2020 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2021 }
2022
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2023 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2024 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2025 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2026 my_data->fluence_in_voice_call = true;
2027 }
2028
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2029 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2030 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2031 my_data->fluence_in_voice_rec = true;
2032 }
2033
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2034 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2035 if (!strncmp("true", value, sizeof("true"))) {
2036 my_data->fluence_in_audio_rec = true;
2037 }
2038
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2039 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2040 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2041 my_data->fluence_in_spkr_mode = true;
2042 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2043
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2044 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2045 if (!strncmp("broadside", value, sizeof("broadside"))) {
2046 my_data->fluence_mode = FLUENCE_BROADSIDE;
2047 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2048
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2049 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2050 if (!strncmp("true", value, sizeof("true"))) {
2051 my_data->fluence_in_hfp_call = true;
2052 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2053 }
2054
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2055 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2056 bool ret = false;
2057 ret = audio_extn_can_use_vbat();
2058 if (ret)
2059 my_data->is_vbat_speaker = true;
2060
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2061 list_init(&my_data->acdb_meta_key_list);
2062
2063 set_platform_defaults(my_data);
2064
2065 /* Initialize ACDB ID's */
2066 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2067 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2068 else if (my_data->is_internal_codec)
2069 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2070 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2071 sizeof("sdm660-snd-card-skush")))
2072 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2073 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2074 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2075
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2076 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2077 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2078 if (my_data->acdb_handle == NULL) {
2079 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2080 } else {
2081 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2082 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2083 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2084 if (!my_data->acdb_deallocate)
2085 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2086 __func__, LIB_ACDB_LOADER);
2087
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2088 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]2089 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2090 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2091 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2092 __func__, LIB_ACDB_LOADER);
2093
2094 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2095 "acdb_loader_send_audio_cal_v3");
2096 if (!my_data->acdb_send_audio_cal_v3)
2097 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2098 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2099
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2100 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2101 "acdb_loader_set_audio_cal_v2");
2102 if (!my_data->acdb_set_audio_cal)
2103 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2104 __func__, LIB_ACDB_LOADER);
2105
2106 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2107 "acdb_loader_get_audio_cal_v2");
2108 if (!my_data->acdb_get_audio_cal)
2109 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2110 __func__, LIB_ACDB_LOADER);
2111
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2112 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2113 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2114 if (!my_data->acdb_send_voice_cal)
2115 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2116 __func__, LIB_ACDB_LOADER);
2117
2118 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2119 "acdb_loader_reload_vocvoltable");
2120 if (!my_data->acdb_reload_vocvoltable)
2121 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2122 __func__, LIB_ACDB_LOADER);
2123
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2124 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2125 my_data->acdb_handle,
2126 "acdb_loader_get_default_app_type");
2127 if (!my_data->acdb_get_default_app_type)
2128 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2129 __func__, LIB_ACDB_LOADER);
2130
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2131 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2132 "acdb_loader_send_gain_dep_cal");
2133 if (!my_data->acdb_send_gain_dep_cal)
2134 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2135 __func__, LIB_ACDB_LOADER);
2136
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2137 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2138 my_data->acdb_handle,
2139 "acdb_loader_send_common_custom_topology");
2140 if (!my_data->acdb_send_common_top)
2141 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2142 __func__, LIB_ACDB_LOADER);
2143
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2144 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2145 my_data->acdb_handle,
2146 "acdb_loader_set_codec_data");
2147 if (!my_data->acdb_set_codec_data)
2148 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2149 __func__, LIB_ACDB_LOADER);
2150
2151
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2152 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2153 "acdb_loader_init_v3");
2154 if (my_data->acdb_init_v3 == NULL) {
2155 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2156 }
2157
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2158 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2159 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2160 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2161 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2162 goto acdb_init_fail;
2163 }
2164
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2165 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2166 "acdb_loader_reload_acdb_files_v2");
2167 if (my_data->acdb_reload_v2 == NULL) {
2168 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2169 }
2170
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2171 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2172 "acdb_loader_reload_acdb_files");
2173 if (my_data->acdb_reload == NULL) {
2174 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2175 goto acdb_init_fail;
2176 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2177
2178 int result = acdb_init(adev->snd_card);
2179 if (!result) {
2180 my_data->is_acdb_initialized = true;
2181 ALOGD("ACDB initialized");
2182 audio_hwdep_send_cal(my_data);
2183 } else {
2184 my_data->is_acdb_initialized = false;
2185 ALOGD("ACDB initialization failed");
2186 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2187 }
2188
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2189 /* init keep-alive for compress passthru */
2190 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2191#ifdef DYNAMIC_LOG_ENABLED
2192 log_utils_init();
2193#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2194acdb_init_fail:
2195
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2196
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2197 /*
2198 * Get the be_dai_name_table from kernel which provides a mapping
2199 * between a backend string name and a backend ID
2200 */
2201 init_be_dai_name_table(adev);
2202
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2203 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2204 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2205 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2206 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2207 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2208 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2209 } else {
2210 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2211 }
2212 }
2213
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2214 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2215 * symbols. Voice call is handled by MDM and apps processor talks to
2216 * MDM through CSD Client
2217 */
2218 property_get("ro.board.platform", platform, "");
2219 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2220 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2221 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2222 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2223 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2224 } else {
2225 my_data->csd = NULL;
2226 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2227
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2228 /* obtain source mic type from max mic count*/
2229 get_source_mic_type(my_data);
2230 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]2231 " 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]2232 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2233 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2234 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2235
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2236 /* init usb */
2237 audio_extn_usb_init(adev);
2238
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2239 /*init a2dp*/
2240 audio_extn_a2dp_init(adev);
2241
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2242 /* init dap hal */
2243 audio_extn_dap_hal_init(adev->snd_card);
2244
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2245 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2246 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2247 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2248
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2249
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2250 /* init audio device arbitration */
2251 audio_extn_dev_arbi_init();
2252
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2253 default_rx_backend = strdup("SLIMBUS_0_RX");
2254
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2255 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2256 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2257 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2258 if (idx == HEADPHONE_44_1_BACKEND)
2259 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2260 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2261 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2262 if (idx > MAX_RX_CODEC_BACKENDS)
2263 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2264 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2265 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2266 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2267 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2268 }
2269
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2270 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2271 strdup("SLIM_0_RX Format");
2272 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2273 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2274 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2275 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2276
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2277 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2278 strdup("SLIM_2_RX Format");
2279 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2280 strdup("SLIM_2_RX SampleRate");
2281
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2282 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2283 strdup("SLIM_5_RX Format");
2284 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2285 strdup("SLIM_5_RX SampleRate");
2286
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2287 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2288 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2289 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2290
2291 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2292 strdup("INT4_MI2S_RX Format");
2293 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2294 strdup("INT4_MI2S_RX SampleRate");
2295
2296 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2297 strdup("INT3_MI2S_TX Format");
2298 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2299 strdup("INT3_MI2S_TX SampleRate");
2300
2301 if (default_rx_backend)
2302 free(default_rx_backend);
2303 default_rx_backend = strdup("INT4_MI2S_RX");
2304
2305 } else {
2306 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2307 strdup("MI2S_RX Format");
2308 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2309 strdup("MI2S_RX SampleRate");
2310 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2311 strdup("MI2S_RX Channels");
2312
2313 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2314 strdup("MI2S_TX Format");
2315 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2316 strdup("MI2S_TX SampleRate");
2317 }
2318 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2319 strdup("INT0_MI2S_RX Format");
2320 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2321 strdup("INT0_MI2S_RX SampleRate");
2322
2323 }
2324
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2325 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2326 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2327 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2328 strdup("SLIM_0_TX SampleRate");
2329
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2330 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2331 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2332 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2333 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2334 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2335 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2336
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2337 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2338 strdup("QUAT_MI2S_TX Format");
2339 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2340 strdup("QUAT_MI2S_TX SampleRate");
2341 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2342 strdup("QUAT_MI2S_TX Channels");
2343
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2344 ret = audio_extn_utils_get_codec_version(snd_card_name,
2345 my_data->adev->snd_card,
2346 my_data->codec_version);
2347
2348 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2349 /*
2350 * Native playback is enabled from the UI.
2351 */
2352 if(strstr(snd_card_name, "tasha")) {
2353 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2354 strstr(my_data->codec_version, "WCD9335_1_1")) {
2355 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2356 __func__);
2357 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2358 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2359 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2360 if (strstr(snd_card_name, "tavil")) {
2361 ALOGD("%s:DSD playback is supported", __func__);
2362 my_data->is_dsd_supported = true;
2363 my_data->is_asrc_supported = true;
2364 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2365 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2366 }
2367
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2368 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2369 strdup("SLIM_6_RX Format");
2370 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2371 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2372 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2373 strdup("HDMI_RX Bit Format");
2374 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2375 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2376 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2377 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2378 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2379 strdup("Display Port RX Bit Format");
2380 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2381 strdup("Display Port RX SampleRate");
2382 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2383 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2384
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2385 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2386 strdup("USB_AUDIO_RX Format");
2387 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2388 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2389 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2390 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2391
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2392 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2393 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2394 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2395 return my_data;
2396}
2397
2398void platform_deinit(void *platform)
2399{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2400 struct platform_data *my_data = (struct platform_data *)platform;
2401
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2402 if (my_data->edid_info) {
2403 free(my_data->edid_info);
2404 my_data->edid_info = NULL;
2405 }
2406
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2407 if (be_dai_name_table) {
2408 free((void *)be_dai_name_table);
2409 be_dai_name_table = NULL;
2410 }
2411
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2412 if (my_data->hw_dep_fd >= 0) {
2413 close(my_data->hw_dep_fd);
2414 my_data->hw_dep_fd = -1;
2415 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2416 if (default_rx_backend)
2417 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2418
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2419 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2420 close_csd_client(my_data->csd);
2421
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2422 int32_t dev;
2423 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2424 if (backend_tag_table[dev]) {
2425 free(backend_tag_table[dev]);
2426 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2427 }
2428 }
2429
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2430 /* deinit audio device arbitration */
2431 audio_extn_dev_arbi_deinit();
2432
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2433 if (my_data->edid_info) {
2434 free(my_data->edid_info);
2435 my_data->edid_info = NULL;
2436 }
2437
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2438 if (my_data->adev->mixer) {
2439 mixer_close(my_data->adev->mixer);
2440 my_data->adev->mixer = NULL;
2441 }
2442
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2443 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2444 /* deinit usb */
2445 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2446 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2447 if (audio_extn_spkr_prot_is_enabled())
2448 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2449#ifdef DYNAMIC_LOG_ENABLED
2450 log_utils_deinit();
2451#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2452}
2453
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2454static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2455{
2456 struct platform_data *my_data = (struct platform_data *)platform;
2457 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2458 return my_data->is_acdb_initialized;
2459}
2460
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2461void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2462{
2463 struct platform_data *my_data = (struct platform_data *)platform;
2464
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2465 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2466 if (!platform_is_acdb_initialized(my_data)) {
2467 if(platform_acdb_init(my_data))
2468 ALOGE("%s: acdb initialization is failed", __func__);
2469 } else if (my_data->acdb_send_common_top() < 0) {
2470 ALOGD("%s: acdb did not set common topology", __func__);
2471 }
2472 }
2473}
2474
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2475const char *platform_get_snd_device_name(snd_device_t snd_device)
2476{
2477 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2478 return device_table[snd_device];
2479 else
2480 return "";
2481}
2482
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2483int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2484 char *device_name)
2485{
2486 struct platform_data *my_data = (struct platform_data *)platform;
2487
2488 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2489 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2490 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2491 } else {
2492 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2493 return -EINVAL;
2494 }
2495
2496 return 0;
2497}
2498
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2499void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2500 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2501{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2502 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2503 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2504 return;
2505 }
2506
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2507 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2508 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2509 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2510 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2511 return;
2512 }
2513
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2514 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2515
2516 if (suffix != NULL) {
2517 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2518 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2519 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2520}
2521
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2522bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2523{
2524 bool result = true;
2525
2526 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2527 platform_get_snd_device_name(snd_device1),
2528 platform_get_snd_device_name(snd_device2));
2529
2530 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2531 ALOGE("%s: Invalid snd_device = %s", __func__,
2532 platform_get_snd_device_name(snd_device1));
2533 return false;
2534 }
2535 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2536 ALOGE("%s: Invalid snd_device = %s", __func__,
2537 platform_get_snd_device_name(snd_device2));
2538 return false;
2539 }
2540 const char * be_itf1 = hw_interface_table[snd_device1];
2541 const char * be_itf2 = hw_interface_table[snd_device2];
2542
2543 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2544 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2545 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2546 } 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]2547 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2548 } 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]2549 result = false;
2550 }
2551
2552 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2553 return result;
2554}
2555
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2556int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2557{
2558 int device_id;
2559 if (device_type == PCM_PLAYBACK)
2560 device_id = pcm_device_table[usecase][0];
2561 else
2562 device_id = pcm_device_table[usecase][1];
2563 return device_id;
2564}
2565
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2566static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2567{
2568 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2569 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2570
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2571 if (table == NULL) {
2572 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2573 ret = -ENODEV;
2574 goto done;
2575 }
2576
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2577 if (name == NULL) {
2578 ALOGE("null key");
2579 ret = -ENODEV;
2580 goto done;
2581 }
2582
2583 for (i=0; i < len; i++) {
2584 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2585 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2586 if (strncmp(tn, name, len) == 0) {
2587 if (strlen(name) != len) {
2588 continue; // substring
2589 }
2590 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2591 goto done;
2592 }
2593 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2594 ALOGE("%s: Could not find index for name = %s",
2595 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2596 ret = -ENODEV;
2597done:
2598 return ret;
2599}
2600
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2601int platform_set_fluence_type(void *platform, char *value)
2602{
2603 int ret = 0;
2604 int fluence_type = FLUENCE_NONE;
2605 int fluence_flag = NONE_FLAG;
2606 struct platform_data *my_data = (struct platform_data *)platform;
2607 struct audio_device *adev = my_data->adev;
2608
2609 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2610
2611 /* only dual mic turn on and off is supported as of now through setparameters */
2612 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2613 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2614 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2615 ALOGV("fluence dualmic feature enabled \n");
2616 fluence_type = FLUENCE_DUAL_MIC;
2617 fluence_flag = DMIC_FLAG;
2618 } else {
2619 ALOGE("%s: Failed to set DUALMIC", __func__);
2620 ret = -1;
2621 goto done;
2622 }
2623 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2624 ALOGV("fluence disabled");
2625 fluence_type = FLUENCE_NONE;
2626 } else {
2627 ALOGE("Invalid fluence value : %s",value);
2628 ret = -1;
2629 goto done;
2630 }
2631
2632 if (fluence_type != my_data->fluence_type) {
2633 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2634 my_data->fluence_type = fluence_type;
2635 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2636 }
2637done:
2638 return ret;
2639}
2640
2641int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2642{
2643 int ret = 0;
2644 struct platform_data *my_data = (struct platform_data *)platform;
2645
2646 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2647 strlcpy(value, "quadmic", len);
2648 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2649 strlcpy(value, "dualmic", len);
2650 } else if (my_data->fluence_type == FLUENCE_NONE) {
2651 strlcpy(value, "none", len);
2652 } else
2653 ret = -1;
2654
2655 return ret;
2656}
2657
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2658int platform_get_snd_device_index(char *device_name)
2659{
2660 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2661}
2662
2663int platform_get_usecase_index(const char *usecase_name)
2664{
2665 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2666}
2667
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame^]2668int platform_get_effect_config_data(snd_device_t snd_device,
2669 struct audio_effect_config *effect_config,
2670 effect_type_t effect_type)
2671{
2672 int ret = 0;
2673
2674 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2675 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2676 ALOGE("%s: Invalid snd_device = %d",
2677 __func__, snd_device);
2678 ret = -EINVAL;
2679 goto done;
2680 }
2681
2682 if(effect_config == NULL) {
2683 ALOGE("%s: Invalid effect_config", __func__);
2684 ret = -EINVAL;
2685 goto done;
2686 }
2687
2688 ALOGV("%s: snd_device = %d module_id = %d",
2689 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2690 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2691 sizeof(struct audio_effect_config));
2692
2693done:
2694 return ret;
2695}
2696
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2697int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2698{
2699 int ret = 0;
2700
2701 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2702 ALOGE("%s: Invalid snd_device = %d",
2703 __func__, snd_device);
2704 ret = -EINVAL;
2705 goto done;
2706 }
2707
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2708 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2709 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2710 acdb_device_table[snd_device] = acdb_id;
2711done:
2712 return ret;
2713}
2714
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame^]2715int platform_set_effect_config_data(snd_device_t snd_device,
2716 struct audio_effect_config effect_config,
2717 effect_type_t effect_type)
2718{
2719 int ret = 0;
2720
2721 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2722 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2723 ALOGE("%s: Invalid snd_device = %d",
2724 __func__, snd_device);
2725 ret = -EINVAL;
2726 goto done;
2727 }
2728
2729 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2730 effect_config.instance_id, effect_config.param_id,
2731 effect_config.param_value);
2732 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2733
2734done:
2735 return ret;
2736}
2737
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2738int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2739{
2740 struct meta_key_list *key_info;
2741 struct platform_data *pdata = (struct platform_data *)platform;
2742
2743 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2744 if (!key_info) {
2745 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2746 return -ENOMEM;
2747 }
2748
2749 key_info->cal_info.nKey = key;
2750 strlcpy(key_info->name, name, sizeof(key_info->name));
2751 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2752
2753 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2754 key_info->name, key_info->cal_info.nKey);
2755 return 0;
2756}
2757
2758int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2759{
2760 struct listnode *node;
2761 struct meta_key_list *key_info;
2762 struct platform_data *pdata = (struct platform_data *)platform;
2763 int key = 0;
2764
2765 ALOGV("%s: for module %s", __func__, mod_name);
2766
2767 list_for_each(node, &pdata->acdb_meta_key_list) {
2768 key_info = node_to_item(node, struct meta_key_list, list);
2769 if (strcmp(key_info->name, mod_name) == 0) {
2770 key = key_info->cal_info.nKey;
2771 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2772 break;
2773 }
2774 }
2775 return key;
2776}
2777
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2778int platform_get_default_app_type(void *platform)
2779{
2780 struct platform_data *my_data = (struct platform_data *)platform;
2781
2782 if (my_data->acdb_get_default_app_type)
2783 return my_data->acdb_get_default_app_type();
2784 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2785 return DEFAULT_APP_TYPE_RX_PATH;
2786}
2787
2788int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2789{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2790 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2791 if(type == PCM_CAPTURE)
2792 return DEFAULT_APP_TYPE_TX_PATH;
2793 else
2794 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2795}
2796
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2797int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2798{
2799 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2800 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2801 return -EINVAL;
2802 }
2803 return acdb_device_table[snd_device];
2804}
2805
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2806int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2807{
2808 int ret = 0;
2809
2810 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2811 ALOGE("%s: Invalid snd_device = %d",
2812 __func__, snd_device);
2813 ret = -EINVAL;
2814 goto done;
2815 }
2816
2817 backend_bit_width_table[snd_device] = bit_width;
2818done:
2819 return ret;
2820}
2821
2822int platform_get_snd_device_bit_width(snd_device_t snd_device)
2823{
2824 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2825 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2826 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2827 }
2828 return backend_bit_width_table[snd_device];
2829}
2830
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2831int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2832{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2833 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2834 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2835 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2836 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2837 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2838 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2839 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2840 }
2841 else {
2842 na_props.platform_na_prop_enabled = false;
2843 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2844 ALOGD("%s:napb: native audio playback disabled", __func__);
2845 }
2846
2847 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2848}
2849
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2850bool platform_check_codec_dsd_support(void *platform)
2851{
2852 struct platform_data *my_data = (struct platform_data *)platform;
2853 return my_data->is_dsd_supported;
2854}
2855
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2856bool platform_check_codec_asrc_support(void *platform)
2857{
2858 struct platform_data *my_data = (struct platform_data *)platform;
2859 return my_data->is_asrc_supported;
2860}
2861
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2862int platform_get_native_support()
2863{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2864 int ret = NATIVE_AUDIO_MODE_INVALID;
2865 if (na_props.platform_na_prop_enabled &&
2866 na_props.ui_na_prop_enabled) {
2867 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2868 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2869 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2870 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2871 return ret;
2872}
2873
2874void native_audio_get_params(struct str_parms *query,
2875 struct str_parms *reply,
2876 char *value, int len)
2877{
2878 int ret;
2879 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2880 value, len);
2881 if (ret >= 0) {
2882 if (na_props.platform_na_prop_enabled) {
2883 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2884 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2885 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2886 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2887 } else {
2888 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2889 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2890 ALOGV("%s:napb: native audio not supported: %d", __func__,
2891 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2892 }
2893 }
2894}
2895
2896int native_audio_set_params(struct platform_data *platform,
2897 struct str_parms *parms, char *value, int len)
2898{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2899 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2900 struct audio_usecase *usecase;
2901 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2902 int mode = NATIVE_AUDIO_MODE_INVALID;
2903
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2904 if (!value || !parms)
2905 return ret;
2906
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2907 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2908 value, len);
2909 if (ret >= 0) {
2910 if (value && !strncmp(value, "src", sizeof("src")))
2911 mode = NATIVE_AUDIO_MODE_SRC;
2912 else if (value && !strncmp(value, "true", sizeof("true")))
2913 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2914 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2915 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2916 else {
2917 mode = NATIVE_AUDIO_MODE_INVALID;
2918 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2919 __func__);
2920 }
2921 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2922 platform_set_native_support(mode);
2923 }
2924
2925
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2926
2927 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2928 value, len);
2929 if (ret >= 0) {
2930 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2931 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2932 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2933 ALOGD("%s:napb: native audio feature enabled from UI",
2934 __func__);
2935 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2936 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2937 ALOGD("%s:napb: native audio feature disabled from UI",
2938 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2939 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2940
2941 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2942
2943 /*
2944 * Iterate through the usecase list and trigger device switch for
2945 * all the appropriate usecases
2946 */
2947 list_for_each(node, &(platform->adev)->usecase_list) {
2948 usecase = node_to_item(node, struct audio_usecase, list);
2949
2950 if (is_offload_usecase(usecase->id) &&
2951 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2952 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2953 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2954 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2955 " stream %p, device (%u)", __func__, usecase->id,
2956 use_case_table[usecase->id],
2957 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2958 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2959 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2960 }
2961 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2962 } else
2963 ALOGD("%s:napb: native audio cannot be enabled from UI",
2964 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2965 }
2966 return ret;
2967}
2968
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2969int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2970{
2971 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2972
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2973 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2974 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2975 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2976 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2977 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2978 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2979 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2980
2981 return ret;
2982}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2983
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2984int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2985{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2986 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2987
2988 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2989 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2990 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2991 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2992
2993 return ret;
2994}
2995
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2996int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2997{
2998 int32_t port = DEFAULT_CODEC_BACKEND;
2999
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3000 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3001 if (backend_tag_table[snd_device] != NULL) {
3002 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3003 sizeof("headphones-44.1")) == 0)
3004 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3005 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3006 sizeof("headphones-dsd")) == 0)
3007 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3008 else if (strncmp(backend_tag_table[snd_device], "headphones",
3009 sizeof("headphones")) == 0)
3010 port = HEADPHONE_BACKEND;
3011 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3012 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3013 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3014 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3015 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3016 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3017 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3018 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3019 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3020 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3021 if (backend_tag_table[snd_device] != NULL) {
3022 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3023 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3024 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3025 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3026 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3027 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3028 }
3029 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3030 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3031 }
3032
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3033 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3034 return port;
3035}
3036
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3037int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3038 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3039{
3040 struct platform_data *my_data = (struct platform_data *)platform;
3041 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3042 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3043 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3044 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3045
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3046 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3047 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3048 else if ((usecase->type == PCM_CAPTURE) &&
3049 voice_is_in_call_rec_stream(usecase->stream.in))
3050 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3051 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3052 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3053 else if (usecase->type == TRANSCODE_LOOPBACK)
3054 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3055
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3056 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3057 if (acdb_dev_id < 0) {
3058 ALOGE("%s: Could not find acdb id for device(%d)",
3059 __func__, snd_device);
3060 return -EINVAL;
3061 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3062
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3063 if (platform_split_snd_device(my_data, snd_device,
3064 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3065 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3066 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3067
3068 for (i = 0; i < num_devices; i++) {
3069 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]3070
3071 // Do not use Rx path default app type for TX path
3072 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3073 ALOGD("Resetting app type for Tx path to default");
3074 app_type = DEFAULT_APP_TYPE_TX_PATH;
3075 }
3076
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3077 if (acdb_dev_id < 0) {
3078 ALOGE("%s: Could not find acdb id for device(%d)",
3079 __func__, new_snd_device[i]);
3080 return -EINVAL;
3081 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3082 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3083 __func__, new_snd_device[i], acdb_dev_id);
3084 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3085 new_snd_device[i] < SND_DEVICE_OUT_END)
3086 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3087 else
3088 acdb_dev_type = ACDB_DEV_TYPE_IN;
3089
3090 if (my_data->acdb_send_audio_cal_v3) {
3091 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3092 app_type, sample_rate, i);
3093 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3094 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3095 sample_rate);
3096 }
3097 }
3098
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3099 return 0;
3100}
3101
3102int platform_switch_voice_call_device_pre(void *platform)
3103{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3104 struct platform_data *my_data = (struct platform_data *)platform;
3105 int ret = 0;
3106
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3107 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3108 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3109 /* This must be called before disabling mixer controls on APQ side */
3110 ret = my_data->csd->disable_device();
3111 if (ret < 0) {
3112 ALOGE("%s: csd_client_disable_device, failed, error %d",
3113 __func__, ret);
3114 }
3115 }
3116 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3117}
3118
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3119int platform_switch_voice_call_enable_device_config(void *platform,
3120 snd_device_t out_snd_device,
3121 snd_device_t in_snd_device)
3122{
3123 struct platform_data *my_data = (struct platform_data *)platform;
3124 int acdb_rx_id, acdb_tx_id;
3125 int ret = 0;
3126
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3127 if (my_data->csd == NULL)
3128 return ret;
3129
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3130 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3131 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3132 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3133 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3134 audio_extn_spkr_prot_is_enabled()) {
3135 if (my_data->is_vbat_speaker)
3136 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3137 else
3138 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3139 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3140 acdb_rx_id = acdb_device_table[out_snd_device];
3141
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3142 acdb_tx_id = acdb_device_table[in_snd_device];
3143
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3144 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3145 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3146 if (ret < 0) {
3147 ALOGE("%s: csd_enable_device_config, failed, error %d",
3148 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3149 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3150 } else {
3151 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3152 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3153 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3154
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3155 return ret;
3156}
3157
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3158int platform_switch_voice_call_device_post(void *platform,
3159 snd_device_t out_snd_device,
3160 snd_device_t in_snd_device)
3161{
3162 struct platform_data *my_data = (struct platform_data *)platform;
3163 int acdb_rx_id, acdb_tx_id;
3164
3165 if (my_data->acdb_send_voice_cal == NULL) {
3166 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3167 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3168 if (audio_extn_spkr_prot_is_enabled()) {
3169 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3170 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3171 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3172 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3173 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3174 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3175 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3176 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3177 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3178
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3179 acdb_rx_id = acdb_device_table[out_snd_device];
3180 acdb_tx_id = acdb_device_table[in_snd_device];
3181
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3182 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3183 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3184 else
3185 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3186 acdb_rx_id, acdb_tx_id);
3187 }
3188
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3189 return 0;
3190}
3191
3192int platform_switch_voice_call_usecase_route_post(void *platform,
3193 snd_device_t out_snd_device,
3194 snd_device_t in_snd_device)
3195{
3196 struct platform_data *my_data = (struct platform_data *)platform;
3197 int acdb_rx_id, acdb_tx_id;
3198 int ret = 0;
3199
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3200 if (my_data->csd == NULL)
3201 return ret;
3202
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3203 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3204 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3205 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3206 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3207 audio_extn_spkr_prot_is_enabled()) {
3208 if (my_data->is_vbat_speaker)
3209 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3210 else
3211 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3212 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3213 acdb_rx_id = acdb_device_table[out_snd_device];
3214
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3215 acdb_tx_id = acdb_device_table[in_snd_device];
3216
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3217 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3218 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3219 my_data->adev->acdb_settings);
3220 if (ret < 0) {
3221 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3222 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3223 } else {
3224 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3225 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3226 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3227
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3228 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3229}
3230
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3231int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3232{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3233 struct platform_data *my_data = (struct platform_data *)platform;
3234 int ret = 0;
3235
3236 if (my_data->csd != NULL) {
3237 ret = my_data->csd->start_voice(vsid);
3238 if (ret < 0) {
3239 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3240 }
3241 }
3242 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3243}
3244
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3245int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3246{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3247 struct platform_data *my_data = (struct platform_data *)platform;
3248 int ret = 0;
3249
3250 if (my_data->csd != NULL) {
3251 ret = my_data->csd->stop_voice(vsid);
3252 if (ret < 0) {
3253 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3254 }
3255 }
3256 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3257}
3258
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3259int platform_get_sample_rate(void *platform, uint32_t *rate)
3260{
3261 struct platform_data *my_data = (struct platform_data *)platform;
3262 int ret = 0;
3263
3264 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3265 ret = my_data->csd->get_sample_rate(rate);
3266 if (ret < 0) {
3267 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3268 }
3269 }
3270 return ret;
3271}
3272
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3273int platform_set_voice_volume(void *platform, int volume)
3274{
3275 struct platform_data *my_data = (struct platform_data *)platform;
3276 struct audio_device *adev = my_data->adev;
3277 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3278 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3279 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3280 uint32_t set_values[ ] = {0,
3281 ALL_SESSION_VSID,
3282 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3283
3284 // Voice volume levels are mapped to adsp volume levels as follows.
3285 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3286 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3287 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3288 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3289
3290 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3291 if (!ctl) {
3292 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3293 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3294 ret = -EINVAL;
3295 } else {
3296 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3297 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3298 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3299
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3300 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3301 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3302 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3303 if (ret < 0) {
3304 ALOGE("%s: csd_volume error %d", __func__, ret);
3305 }
3306 }
3307 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3308}
3309
3310int platform_set_mic_mute(void *platform, bool state)
3311{
3312 struct platform_data *my_data = (struct platform_data *)platform;
3313 struct audio_device *adev = my_data->adev;
3314 struct mixer_ctl *ctl;
3315 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3316 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3317 uint32_t set_values[ ] = {0,
3318 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3319 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3320
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3321 set_values[0] = state;
3322 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3323 if (!ctl) {
3324 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3325 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3326 ret = -EINVAL;
3327 } else {
3328 ALOGV("%s Setting voice mute state: %d", __func__, state);
3329 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3330 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3331
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3332 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3333 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3334 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3335 if (ret < 0) {
3336 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3337 }
3338 }
3339 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3340}
3341
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3342int platform_set_device_mute(void *platform, bool state, char *dir)
3343{
3344 struct platform_data *my_data = (struct platform_data *)platform;
3345 struct audio_device *adev = my_data->adev;
3346 struct mixer_ctl *ctl;
3347 char *mixer_ctl_name = NULL;
3348 int ret = 0;
3349 uint32_t set_values[ ] = {0,
3350 ALL_SESSION_VSID,
3351 0};
3352 if(dir == NULL) {
3353 ALOGE("%s: Invalid direction:%s", __func__, dir);
3354 return -EINVAL;
3355 }
3356
3357 if (!strncmp("rx", dir, sizeof("rx"))) {
3358 mixer_ctl_name = "Voice Rx Device Mute";
3359 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3360 mixer_ctl_name = "Voice Tx Device Mute";
3361 } else {
3362 return -EINVAL;
3363 }
3364
3365 set_values[0] = state;
3366 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3367 if (!ctl) {
3368 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3369 __func__, mixer_ctl_name);
3370 return -EINVAL;
3371 }
3372
3373 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3374 __func__,state, mixer_ctl_name);
3375 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3376
3377 return ret;
3378}
3379
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3380int platform_split_snd_device(void *platform,
3381 snd_device_t snd_device,
3382 int *num_devices,
3383 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3384{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3385 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3386 struct platform_data *my_data = (struct platform_data *)platform;
3387
3388 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3389 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3390 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3391 }
3392
3393 /*
3394 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3395 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3396 */
3397 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3398 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3399 *num_devices = 2;
3400 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3401 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3402 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3403 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3404 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3405 *num_devices = 2;
3406 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3407 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3408 ret = 0;
3409 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3410 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3411 *num_devices = 2;
3412 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3413 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3414 ret = 0;
3415 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3416 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3417 *num_devices = 2;
3418 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3419 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3420 ret = 0;
3421 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3422 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3423 *num_devices = 2;
3424 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3425 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3426 ret = 0;
3427 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3428 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3429 *num_devices = 2;
3430 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3431 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3432 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3433 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3434 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3435 *num_devices = 2;
3436 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3437 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3438 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3439 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3440 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3441 *num_devices = 2;
3442 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3443 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3444 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3445 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3446 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3447 *num_devices = 2;
3448 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3449 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3450 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3451 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3452 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3453 *num_devices = 2;
3454 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3455 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3456 ret = 0;
3457 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3458 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3459 *num_devices = 2;
3460 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3461 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3462 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3463 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3464 *num_devices = 2;
3465 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3466 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3467 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3468 }
3469
3470 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3471 snd_device, *num_devices, *new_snd_devices);
3472
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3473 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3474}
3475
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3476int platform_get_ext_disp_type(void *platform)
3477{
3478 int disp_type;
3479 struct platform_data *my_data = (struct platform_data *)platform;
3480
3481 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3482 ALOGD("%s: Returning cached ext disp type:%s",
3483 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3484 return my_data->ext_disp_type;
3485 }
3486
3487#ifdef DISPLAY_PORT_ENABLED
3488 struct audio_device *adev = my_data->adev;
3489 struct mixer_ctl *ctl;
3490 char *mixer_ctl_name = "External Display Type";
3491
3492 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3493 if (!ctl) {
3494 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3495 __func__, mixer_ctl_name);
3496 return -EINVAL;
3497 }
3498
3499 disp_type = mixer_ctl_get_value(ctl, 0);
3500 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3501 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3502 return -EINVAL;
3503 }
3504#else
3505 disp_type = EXT_DISPLAY_TYPE_HDMI;
3506#endif
3507
3508 my_data->ext_disp_type = disp_type;
3509 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3510 return disp_type;
3511}
3512
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3513snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3514{
3515 struct platform_data *my_data = (struct platform_data *)platform;
3516 struct audio_device *adev = my_data->adev;
3517 audio_mode_t mode = adev->mode;
3518 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3519 audio_devices_t devices = out->devices;
3520 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3521 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3522
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3523 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3524 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3525 int channel_count = popcount(channel_mask);
3526
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3527 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3528 if (devices == AUDIO_DEVICE_NONE ||
3529 devices & AUDIO_DEVICE_BIT_IN) {
3530 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3531 goto exit;
3532 }
3533
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3534 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3535 bool is_active_voice_call = false;
3536
3537 /*
3538 * This is special case handling for combo device use case during
3539 * voice call. APM route use case to combo device if stream type is
3540 * enforced audible (e.g. Camera shutter sound).
3541 */
3542 if ((mode == AUDIO_MODE_IN_CALL) ||
3543 voice_is_in_call(adev) ||
3544 voice_extn_compress_voip_is_active(adev))
3545 is_active_voice_call = true;
3546
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3547 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3548 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3549 if (my_data->external_spk_1)
3550 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3551 else if (my_data->external_spk_2)
3552 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3553 else if (is_active_voice_call)
3554 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3555 else
3556 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3557 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3558 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3559 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3560 if (audio_extn_should_use_fb_anc()) {
3561 if (is_active_voice_call)
3562 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3563 else
3564 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3565 } else {
3566 if (is_active_voice_call)
3567 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3568 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3569 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3570 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3571 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3572 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3573 else if (my_data->external_spk_2)
3574 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3575 else {
3576 if (is_active_voice_call)
3577 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3578 else
3579 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3580 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3581 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3582 AUDIO_DEVICE_OUT_SPEAKER)) {
3583 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3584 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3585 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3586 switch(my_data->ext_disp_type) {
3587 case EXT_DISPLAY_TYPE_HDMI:
3588 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3589 break;
3590 case EXT_DISPLAY_TYPE_DP:
3591 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3592 break;
3593 default:
3594 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3595 goto exit;
3596 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3597 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3598 AUDIO_DEVICE_OUT_SPEAKER)) {
3599 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3600 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3601 AUDIO_DEVICE_OUT_SPEAKER)) {
3602 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3603 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3604 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3605 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3606 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3607 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3608 snd_device = adev->bt_wb_speech_enabled ?
3609 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3610 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3611 } else {
3612 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3613 goto exit;
3614 }
3615 if (snd_device != SND_DEVICE_NONE) {
3616 goto exit;
3617 }
3618 }
3619
3620 if (popcount(devices) != 1) {
3621 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3622 goto exit;
3623 }
3624
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3625 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3626 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3627 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3628 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3629 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3630 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3631 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3632 !voice_extn_compress_voip_is_active(adev)) {
3633 switch (adev->voice.tty_mode) {
3634 case TTY_MODE_FULL:
3635 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3636 break;
3637 case TTY_MODE_VCO:
3638 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3639 break;
3640 case TTY_MODE_HCO:
3641 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3642 break;
3643 default:
3644 ALOGE("%s: Invalid TTY mode (%#x)",
3645 __func__, adev->voice.tty_mode);
3646 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3647 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3648 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3649 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3650 if (audio_extn_should_use_fb_anc())
3651 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3652 else
3653 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3654 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3655 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3656 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3657 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3658 if (voice_is_in_call(adev)) {
3659 switch (adev->voice.tty_mode) {
3660 case TTY_MODE_FULL:
3661 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3662 break;
3663 case TTY_MODE_VCO:
3664 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3665 break;
3666 case TTY_MODE_HCO:
3667 // since Hearing will be on handset\speaker, use existing device
3668 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3669 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3670 case TTY_MODE_OFF:
3671 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3672 default:
3673 ALOGE("%s: Invalid TTY mode (%#x)",
3674 __func__, adev->voice.tty_mode);
3675 }
3676 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3677 if (snd_device == SND_DEVICE_NONE) {
3678 snd_device = audio_extn_usb_is_capture_supported() ?
3679 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3680 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3681 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3682 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3683 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3684 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3685 else
3686 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3687 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3688 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3689 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3690 if (my_data->mono_speaker == SPKR_1)
3691 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3692 else
3693 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3694 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3695 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3696 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3697 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3698 if (my_data->mono_speaker == SPKR_1)
3699 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3700 else
3701 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3702 } else
3703 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3704 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3705 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3706 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3707 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3708 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3709 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3710 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3711 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3712 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3713 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3714 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3715 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3716 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3717 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3718 snd_device = SND_DEVICE_OUT_VOICE_TX;
3719
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3720 if (snd_device != SND_DEVICE_NONE) {
3721 goto exit;
3722 }
3723 }
3724
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3725 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3726 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3727 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3728 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3729 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3730 if (audio_extn_should_use_fb_anc())
3731 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3732 else
3733 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3734 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3735 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3736 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3737 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3738 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3739 (out->format != AUDIO_FORMAT_DSD)) {
3740 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3741 } else if (out->format == AUDIO_FORMAT_DSD) {
3742 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3743 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3744 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3745 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3746 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3747 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3748 if (my_data->external_spk_1)
3749 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3750 else if (my_data->external_spk_2)
3751 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3752 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3753 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3754 else if (my_data->is_vbat_speaker)
3755 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3756 else
3757 snd_device = SND_DEVICE_OUT_SPEAKER;
3758 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3759 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3760 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3761 else
3762 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3763 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3764 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3765 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3766 switch(my_data->ext_disp_type) {
3767 case EXT_DISPLAY_TYPE_HDMI:
3768 snd_device = SND_DEVICE_OUT_HDMI;
3769 break;
3770 case EXT_DISPLAY_TYPE_DP:
3771 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3772 break;
3773 default:
3774 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3775 goto exit;
3776 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3777 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3778 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3779 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3780 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3781 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3782 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3783 if (audio_extn_usb_is_capture_supported())
3784 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3785 else
3786 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3787 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3788 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3789 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3790 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3791 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3792 channel_count = audio_extn_get_afe_proxy_channel_count();
3793 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3794 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3795 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3796 } else {
3797 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3798 }
3799exit:
3800 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3801 return snd_device;
3802}
3803
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame^]3804#ifdef DYNAMIC_ECNS_ENABLED
3805static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3806 audio_devices_t out_device,
3807 audio_devices_t in_device)
3808{
3809 struct audio_device *adev = my_data->adev;
3810 snd_device_t snd_device = SND_DEVICE_NONE;
3811
3812 if (my_data->fluence_type != FLUENCE_NONE) {
3813 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3814 if (my_data->fluence_in_spkr_mode) {
3815 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3816 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3817 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3818 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3819 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3820 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3821 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3822 else
3823 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3824 }
3825 adev->acdb_settings |= DMIC_FLAG;
3826 } else
3827 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3828 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3829 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3830 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3831 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3832 adev->acdb_settings |= DMIC_FLAG;
3833 } else
3834 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3835 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3836 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3837 }
3838 platform_set_echo_reference(adev, true, out_device);
3839 }
3840
3841 return snd_device;
3842}
3843#else
3844static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3845 audio_devices_t out_device,
3846 audio_devices_t in_device)
3847{
3848 struct audio_device *adev = my_data->adev;
3849 snd_device_t snd_device = SND_DEVICE_NONE;
3850
3851 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3852 adev->active_input->enable_ns) {
3853 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3854 if (my_data->fluence_in_spkr_mode) {
3855 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3856 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3857 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3858 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3859 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3860 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3861 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3862 else
3863 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3864 }
3865 adev->acdb_settings |= DMIC_FLAG;
3866 } else
3867 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3868 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3869 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3870 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3871 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3872 adev->acdb_settings |= DMIC_FLAG;
3873 } else
3874 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3875 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3876 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3877 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3878 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3879 }
3880 platform_set_echo_reference(adev, true, out_device);
3881 } else if (my_data->fluence_type != FLUENCE_NONE &&
3882 adev->active_input->enable_aec) {
3883 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3884 if (my_data->fluence_in_spkr_mode) {
3885 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3886 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3887 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3888 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3889 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3890 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3891 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3892 else
3893 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3894 }
3895 adev->acdb_settings |= DMIC_FLAG;
3896 } else
3897 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3898 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3899 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3900 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3901 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3902 adev->acdb_settings |= DMIC_FLAG;
3903 } else
3904 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3905 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3906 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3907 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3908 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3909 }
3910 platform_set_echo_reference(adev, true, out_device);
3911 } else if (my_data->fluence_type != FLUENCE_NONE &&
3912 adev->active_input->enable_ns) {
3913 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3914 if (my_data->fluence_in_spkr_mode) {
3915 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3916 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3917 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3918 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3919 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3920 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3921 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3922 else
3923 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3924 }
3925 adev->acdb_settings |= DMIC_FLAG;
3926 } else
3927 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3928 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3929 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3930 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3931 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3932 adev->acdb_settings |= DMIC_FLAG;
3933 } else
3934 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3935 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3936 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3937 }
3938 platform_set_echo_reference(adev, false, out_device);
3939 } else
3940 platform_set_echo_reference(adev, false, out_device);
3941
3942 return snd_device;
3943}
3944#endif //DYNAMIC_ECNS_ENABLED
3945
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3946snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3947{
3948 struct platform_data *my_data = (struct platform_data *)platform;
3949 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3950 /*
3951 * TODO: active_input always points to last opened input. Source returned will
3952 * be wrong if more than one active inputs are present.
3953 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3954 audio_source_t source = (adev->active_input == NULL) ?
3955 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3956
3957 audio_mode_t mode = adev->mode;
3958 audio_devices_t in_device = ((adev->active_input == NULL) ?
3959 AUDIO_DEVICE_NONE : adev->active_input->device)
3960 & ~AUDIO_DEVICE_BIT_IN;
3961 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3962 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3963 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3964 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3965 int str_bitwidth = (adev->active_input == NULL) ?
3966 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3967
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3968 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3969 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3970 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3971 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]3972 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3973 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3974 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3975 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3976 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3977 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3978 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3979 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3980 }
3981 }
3982
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3983 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3984 goto exit;
3985
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3986 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]3987 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3988 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3989 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3990 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3991 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3992 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3993 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3994 case TTY_MODE_FULL:
3995 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3996 break;
3997 case TTY_MODE_VCO:
3998 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3999 break;
4000 case TTY_MODE_HCO:
4001 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4002 break;
4003 default:
4004 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4005 }
4006 goto exit;
4007 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4008 switch (adev->voice.tty_mode) {
4009 case TTY_MODE_FULL:
4010 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4011 break;
4012 case TTY_MODE_VCO:
4013 // since voice will be captured from handset mic, use existing device
4014 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4015 break;
4016 case TTY_MODE_HCO:
4017 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4018 break;
4019 default:
4020 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4021 }
4022 goto exit;
4023 }
4024 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4025 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4026 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4027 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4028 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4029 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4030 if ((my_data->fluence_type != FLUENCE_NONE) &&
4031 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4032 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4033 adev->acdb_settings |= DMIC_FLAG;
4034 } else {
4035 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4036 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4037 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4038 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4039 (my_data->fluence_in_voice_call == false &&
4040 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4041 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4042 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4043 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4044 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4045 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4046 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4047 }
4048 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4049 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4050 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4051 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4052 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4053 if (adev->bt_wb_speech_enabled) {
4054 if (adev->bluetooth_nrec)
4055 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4056 else
4057 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4058 } else {
4059 if (adev->bluetooth_nrec)
4060 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4061 else
4062 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4063 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4064 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4065 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4066 (my_data->fluence_in_voice_call ||
4067 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4068 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4069 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4070 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4071 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4072 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4073 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4074 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4075 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4076 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4077 else
4078 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4079 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4080 if (audio_extn_hfp_is_active(adev))
4081 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4082 } else {
4083 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4084 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4085 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4086 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4087 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4088 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4089 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4090 if (audio_extn_usb_is_capture_supported()) {
4091 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4092 }
4093 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4094 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4095 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4096 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4097
4098 if (str_bitwidth == 16) {
4099 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4100 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4101 (channel_count == 2))
4102 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4103 else
4104 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4105 }
4106 /*
4107 * for other bit widths
4108 */
4109 else {
4110 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4111 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4112 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4113 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4114 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4115 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4116 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4117 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4118 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4119 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4120 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4121 } else {
4122 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4123 }
4124 }
4125 }
4126 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4127 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4128 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4129 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4130 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4131 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4132 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4133 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4134 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4135 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4136 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4137 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4138 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4139 platform_set_echo_reference(adev, true, out_device);
4140 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4141 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4142 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4143 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4144 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4145 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4146 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4147 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4148 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4149 snd_device = SND_DEVICE_IN_QUAD_MIC;
4150 }
4151 if (snd_device == SND_DEVICE_NONE) {
4152 if (adev->active_input->enable_ns)
4153 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4154 else
4155 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4156 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4157 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4158 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4159 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4160 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4161 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4162 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4163 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4164 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4165 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4166 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4167 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4168 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4169 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4170 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4171 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4172 } else {
4173 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4174 }
4175 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4176 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4177 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4178 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4179 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4180 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4181 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4182 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4183 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4184 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame^]4185 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4186 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4187 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4188 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4189 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4190 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4191 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4192 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4193 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4194 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4195 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4196 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4197 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4198 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4199 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4200 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4201 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4202 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4203 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4204 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4205 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4206 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4207 } else if (source == AUDIO_SOURCE_DEFAULT) {
4208 goto exit;
4209 }
4210
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4211 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4212 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4213
4214 if (snd_device != SND_DEVICE_NONE) {
4215 goto exit;
4216 }
4217
4218 if (in_device != AUDIO_DEVICE_NONE &&
4219 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4220 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4221 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4222 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4223 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4224 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4225 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4226 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4227 else
4228 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4229 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4230 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4231 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4232 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4233 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4234 if (adev->bt_wb_speech_enabled) {
4235 if (adev->bluetooth_nrec)
4236 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4237 else
4238 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4239 } else {
4240 if (adev->bluetooth_nrec)
4241 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4242 else
4243 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4244 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4245 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4246 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4247 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4248 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4249 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4250 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4251 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4252 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4253 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4254 } else {
4255 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4256 ALOGW("%s: Using default handset-mic", __func__);
4257 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4258 }
4259 } else {
4260 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4261 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4262 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4263 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4264 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4265 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4266 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4267 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4268 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4269 (channel_count == 1)) {
4270 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4271 } else {
4272 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4273 " no combination found .. setting to mono", __func__,
4274 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4275 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4276 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4277 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4278 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4279 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4280 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4281 if (adev->bt_wb_speech_enabled) {
4282 if (adev->bluetooth_nrec)
4283 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4284 else
4285 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4286 } else {
4287 if (adev->bluetooth_nrec)
4288 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4289 else
4290 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4291 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4292 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4293 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4294 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4295 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4296 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4297 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4298 if (audio_extn_usb_is_capture_supported())
4299 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4300 else
4301 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4302 } else {
4303 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4304 ALOGW("%s: Using default handset-mic", __func__);
4305 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4306 }
4307 }
4308exit:
4309 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4310 return snd_device;
4311}
4312
4313int platform_set_hdmi_channels(void *platform, int channel_count)
4314{
4315 struct platform_data *my_data = (struct platform_data *)platform;
4316 struct audio_device *adev = my_data->adev;
4317 struct mixer_ctl *ctl;
4318 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4319 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4320 switch (channel_count) {
4321 case 8:
4322 channel_cnt_str = "Eight"; break;
4323 case 7:
4324 channel_cnt_str = "Seven"; break;
4325 case 6:
4326 channel_cnt_str = "Six"; break;
4327 case 5:
4328 channel_cnt_str = "Five"; break;
4329 case 4:
4330 channel_cnt_str = "Four"; break;
4331 case 3:
4332 channel_cnt_str = "Three"; break;
4333 default:
4334 channel_cnt_str = "Two"; break;
4335 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4336
4337 switch(my_data->ext_disp_type) {
4338 case EXT_DISPLAY_TYPE_HDMI:
4339 mixer_ctl_name = "HDMI_RX Channels";
4340 break;
4341 case EXT_DISPLAY_TYPE_DP:
4342 mixer_ctl_name = "Display Port RX Channels";
4343 break;
4344 default:
4345 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4346 return -EINVAL;
4347 }
4348
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4349 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4350 if (!ctl) {
4351 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4352 __func__, mixer_ctl_name);
4353 return -EINVAL;
4354 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4355 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4356 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4357 return 0;
4358}
4359
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4360int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4361{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4362 int channel_count;
4363 int max_channels = 2;
4364 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4365 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4366 edid_audio_info *info = NULL;
4367 ret = platform_get_edid_info(platform);
4368 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4369
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4370 if(ret == 0 && info != NULL) {
4371 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4372 ALOGV("%s:format %d channel %d", __func__,
4373 info->audio_blocks_array[i].format_id,
4374 info->audio_blocks_array[i].channels);
4375 if (info->audio_blocks_array[i].format_id == LPCM) {
4376 channel_count = info->audio_blocks_array[i].channels;
4377 if (channel_count > max_channels) {
4378 max_channels = channel_count;
4379 }
4380 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4381 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4382 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4383 return max_channels;
4384}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4385
4386static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4387{
4388 int ret = 0;
4389 struct audio_device *adev = my_data->adev;
4390 struct mixer_ctl *ctl;
4391 const char *mixer_ctl_name = "Slowtalk Enable";
4392 uint32_t set_values[ ] = {0,
4393 ALL_SESSION_VSID};
4394
4395 set_values[0] = state;
4396 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4397 if (!ctl) {
4398 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4399 __func__, mixer_ctl_name);
4400 ret = -EINVAL;
4401 } else {
4402 ALOGV("Setting slowtalk state: %d", state);
4403 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4404 my_data->slowtalk = state;
4405 }
4406
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4407 if (my_data->csd != NULL) {
4408 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4409 if (ret < 0) {
4410 ALOGE("%s: csd_client_disable_device, failed, error %d",
4411 __func__, ret);
4412 }
4413 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4414 return ret;
4415}
4416
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4417static int set_hd_voice(struct platform_data *my_data, bool state)
4418{
4419 struct audio_device *adev = my_data->adev;
4420 struct mixer_ctl *ctl;
4421 char *mixer_ctl_name = "HD Voice Enable";
4422 int ret = 0;
4423 uint32_t set_values[ ] = {0,
4424 ALL_SESSION_VSID};
4425
4426 set_values[0] = state;
4427 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4428 if (!ctl) {
4429 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4430 __func__, mixer_ctl_name);
4431 return -EINVAL;
4432 } else {
4433 ALOGV("Setting HD Voice state: %d", state);
4434 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4435 my_data->hd_voice = state;
4436 }
4437
4438 return ret;
4439}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4440
4441static int update_external_device_status(struct platform_data *my_data,
4442 char* event_name, bool status)
4443{
4444 int ret = 0;
4445 struct audio_usecase *usecase;
4446 struct listnode *node;
4447
4448 ALOGD("Recieved external event switch %s", event_name);
4449
4450 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4451 my_data->external_spk_1 = status;
4452 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4453 my_data->external_spk_2 = status;
4454 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4455 my_data->external_mic = status;
4456 else {
4457 ALOGE("The audio event type is not found");
4458 return -EINVAL;
4459 }
4460
4461 list_for_each(node, &my_data->adev->usecase_list) {
4462 usecase = node_to_item(node, struct audio_usecase, list);
4463 select_devices(my_data->adev, usecase->id);
4464 }
4465
4466 return ret;
4467}
4468
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4469static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4470{
4471 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4472 char value[64];
4473 int ret = 0;
4474
4475 if(parms == NULL || cal == NULL)
4476 return ret;
4477
4478 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4479 if (err >= 0) {
4480 str_parms_del(parms, "cal_persist");
4481 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4482 ret = ret | 0x1;
4483 }
4484 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4485 if (err >= 0) {
4486 str_parms_del(parms, "cal_apptype");
4487 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4488 ret = ret | 0x2;
4489 }
4490 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4491 if (err >= 0) {
4492 str_parms_del(parms, "cal_caltype");
4493 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4494 ret = ret | 0x4;
4495 }
4496 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4497 if (err >= 0) {
4498 str_parms_del(parms, "cal_samplerate");
4499 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4500 ret = ret | 0x8;
4501 }
4502 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4503 if (err >= 0) {
4504 str_parms_del(parms, "cal_devid");
4505 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4506 ret = ret | 0x10;
4507 }
4508 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4509 if (err >= 0) {
4510 str_parms_del(parms, "cal_snddevid");
4511 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4512 ret = ret | 0x20;
4513 }
4514 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4515 if (err >= 0) {
4516 str_parms_del(parms, "cal_topoid");
4517 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4518 ret = ret | 0x40;
4519 }
4520 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4521 if (err >= 0) {
4522 str_parms_del(parms, "cal_moduleid");
4523 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4524 ret = ret | 0x80;
4525 }
4526 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4527 if (err >= 0) {
4528 str_parms_del(parms, "cal_paramid");
4529 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4530 ret = ret | 0x100;
4531 }
4532 return ret;
4533}
4534
4535static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4536 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4537 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4538 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4539 uint8_t *dptr = NULL;
4540 int32_t dlen;
4541 int err, ret;
4542 if(value == NULL || platform == NULL || parms == NULL) {
4543 ALOGE("[%s] received null pointer, failed",__func__);
4544 goto done_key_audcal;
4545 }
4546
4547 /* parse audio calibration keys */
4548 ret = parse_audiocal_cfg(parms, &cal);
4549
4550 /* handle audio calibration data now */
4551 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4552 if (err >= 0) {
4553 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4554 dlen = strlen(value);
4555 if(dlen <= 0) {
4556 ALOGE("[%s] null data received",__func__);
4557 goto done_key_audcal;
4558 }
4559 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4560 if(dptr == NULL) {
4561 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4562 goto done_key_audcal;
4563 }
4564 dlen = b64decode(value, strlen(value), dptr);
4565 if(dlen<=0) {
4566 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4567 goto done_key_audcal;
4568 }
4569
4570 if(cal.dev_id) {
4571 if(audio_is_input_device(cal.dev_id)) {
4572 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4573 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4574 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4575 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4576 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4577 }
4578 }
4579 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4580 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4581 cal.snd_dev_id, cal.acdb_dev_id);
4582 if(cal.acdb_dev_id == -EINVAL) {
4583 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4584 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4585 goto done_key_audcal;
4586 }
4587 if(my_data->acdb_set_audio_cal) {
4588 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4589 }
4590 }
4591done_key_audcal:
4592 if(dptr != NULL)
4593 free(dptr);
4594}
4595
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4596static void true_32_bit_set_params(struct str_parms *parms,
4597 char *value, int len)
4598{
4599 int ret = 0;
4600
4601 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4602 value,len);
4603 if (ret >= 0) {
4604 if (value && !strncmp(value, "true", sizeof("src")))
4605 supports_true_32_bit = true;
4606 else
4607 supports_true_32_bit = false;
4608 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4609 }
4610
4611}
4612
4613bool platform_supports_true_32bit()
4614{
4615 return supports_true_32_bit;
4616}
4617
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4618static void perf_lock_set_params(struct platform_data *platform,
4619 struct str_parms *parms,
4620 char *value, int len)
4621{
4622 int err = 0, i = 0, num_opts = 0;
4623 char *test_r = NULL;
4624 char *opts = NULL;
4625 char *opts_size = NULL;
4626
4627 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4628 value, len);
4629 if (err >= 0) {
4630 opts_size = strtok_r(value, ", ", &test_r);
4631 if (opts_size == NULL) {
4632 ALOGE("%s: incorrect perf lock opts\n", __func__);
4633 return;
4634 }
4635 num_opts = atoi(opts_size);
4636 if (num_opts > 0) {
4637 if (num_opts > MAX_PERF_LOCK_OPTS) {
4638 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4639 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4640 num_opts = MAX_PERF_LOCK_OPTS;
4641 }
4642 for (i = 0; i < num_opts; i++) {
4643 opts = strtok_r(NULL, ", ", &test_r);
4644 if (opts == NULL) {
4645 ALOGE("%s: incorrect perf lock opts\n", __func__);
4646 break;
4647 }
4648 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4649 }
4650 platform->adev->perf_lock_opts_size = i;
4651 }
4652 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4653 }
4654}
4655
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4656int platform_set_parameters(void *platform, struct str_parms *parms)
4657{
4658 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4659 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4660 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4661 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4662 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4663 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4664 struct listnode *node;
4665 struct meta_key_list *key_info;
4666 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4667
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4668 if(kv_pairs == NULL) {
4669 ret = -ENOMEM;
4670 ALOGE("[%s] key-value pair is NULL",__func__);
4671 goto done;
4672 }
4673
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4674 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4675
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4676 len = strlen(kv_pairs);
4677 value = (char*)calloc(len, sizeof(char));
4678 if(value == NULL) {
4679 ret = -ENOMEM;
4680 ALOGE("[%s] failed to allocate memory",__func__);
4681 goto done;
4682 }
4683 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4684 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4685 bool state = false;
4686 if (!strncmp("true", value, sizeof("true"))) {
4687 state = true;
4688 }
4689
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4690 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4691 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4692 if (ret)
4693 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4694 }
4695
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4696 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4697 if (err >= 0) {
4698 bool state = false;
4699 if (!strncmp("true", value, sizeof("true"))) {
4700 state = true;
4701 }
4702
4703 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4704 if (my_data->hd_voice != state) {
4705 ret = set_hd_voice(my_data, state);
4706 if (ret)
4707 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4708 } else {
4709 ALOGV("%s: HD Voice already set to %d", __func__, state);
4710 }
4711 }
4712
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4713 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4714 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4715 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4716 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4717
4718 if (my_data->acdb_reload_vocvoltable == NULL) {
4719 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4720 } else if (!strcmp(value, "on")) {
4721 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4722 my_data->voice_feature_set = 1;
4723 }
4724 } else {
4725 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4726 my_data->voice_feature_set = 0;
4727 }
4728 }
4729 }
4730
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4731 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4732 value, len);
4733 if (err >= 0) {
4734 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4735
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4736 if (my_data->acdb_reload_v2) {
4737 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4738 my_data->cvd_version, &my_data->acdb_meta_key_list);
4739 } else if (my_data->acdb_reload) {
4740 node = list_head(&my_data->acdb_meta_key_list);
4741 key_info = node_to_item(node, struct meta_key_list, list);
4742 key = key_info->cal_info.nKey;
4743 my_data->acdb_reload(value, my_data->snd_card_name,
4744 my_data->cvd_version, key);
4745 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4746 }
4747
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4748 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4749 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4750 if (err >= 0) {
4751 if (!strncmp("left", value, sizeof("left")))
4752 my_data->mono_speaker = SPKR_1;
4753 else if (!strncmp("right", value, sizeof("right")))
4754 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4755
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4756 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4757 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4758 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4759 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4760 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4761 if (err >= 0) {
4762 char *event_name, *status_str;
4763 bool status = false;
4764 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4765 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4766 if (!event_name) {
4767 ret = -EINVAL;
4768 ALOGE("%s: event_name is NULL", __func__);
4769 goto done;
4770 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4771 ALOGV("%s: recieved update of external audio device %s %s",
4772 __func__,
4773 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4774 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4775 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4776 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4777 status = false;
4778 update_external_device_status(my_data, event_name, status);
4779 }
4780
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4781 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4782 value, sizeof(value));
4783 if (err >= 0) {
4784 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4785 my_data->max_mic_count = atoi(value);
4786 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4787 }
4788
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4789 /* handle audio calibration parameters */
4790 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4791 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4792 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4793 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4794 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4795 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4796 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4797done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4798 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4799 if(kv_pairs != NULL)
4800 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4801 if(value != NULL)
4802 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4803 return ret;
4804}
4805
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4806int platform_set_incall_recording_session_id(void *platform,
4807 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4808{
4809 int ret = 0;
4810 struct platform_data *my_data = (struct platform_data *)platform;
4811 struct audio_device *adev = my_data->adev;
4812 struct mixer_ctl *ctl;
4813 const char *mixer_ctl_name = "Voc VSID";
4814 int num_ctl_values;
4815 int i;
4816
4817 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4818 if (!ctl) {
4819 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4820 __func__, mixer_ctl_name);
4821 ret = -EINVAL;
4822 } else {
4823 num_ctl_values = mixer_ctl_get_num_values(ctl);
4824 for (i = 0; i < num_ctl_values; i++) {
4825 if (mixer_ctl_set_value(ctl, i, session_id)) {
4826 ALOGV("Error: invalid session_id: %x", session_id);
4827 ret = -EINVAL;
4828 break;
4829 }
4830 }
4831 }
4832
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4833 if (my_data->csd != NULL) {
4834 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4835 if (ret < 0) {
4836 ALOGE("%s: csd_client_start_record failed, error %d",
4837 __func__, ret);
4838 }
4839 }
4840
4841 return ret;
4842}
4843
4844int platform_stop_incall_recording_usecase(void *platform)
4845{
4846 int ret = 0;
4847 struct platform_data *my_data = (struct platform_data *)platform;
4848
4849 if (my_data->csd != NULL) {
4850 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4851 if (ret < 0) {
4852 ALOGE("%s: csd_client_stop_record failed, error %d",
4853 __func__, ret);
4854 }
4855 }
4856
4857 return ret;
4858}
4859
4860int platform_start_incall_music_usecase(void *platform)
4861{
4862 int ret = 0;
4863 struct platform_data *my_data = (struct platform_data *)platform;
4864
4865 if (my_data->csd != NULL) {
4866 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4867 if (ret < 0) {
4868 ALOGE("%s: csd_client_start_playback failed, error %d",
4869 __func__, ret);
4870 }
4871 }
4872
4873 return ret;
4874}
4875
4876int platform_stop_incall_music_usecase(void *platform)
4877{
4878 int ret = 0;
4879 struct platform_data *my_data = (struct platform_data *)platform;
4880
4881 if (my_data->csd != NULL) {
4882 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4883 if (ret < 0) {
4884 ALOGE("%s: csd_client_stop_playback failed, error %d",
4885 __func__, ret);
4886 }
4887 }
4888
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4889 return ret;
4890}
4891
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4892int platform_update_lch(void *platform, struct voice_session *session,
4893 enum voice_lch_mode lch_mode)
4894{
4895 int ret = 0;
4896 struct platform_data *my_data = (struct platform_data *)platform;
4897
4898 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4899 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4900 else
4901 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4902
4903 return ret;
4904}
4905
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4906static void get_audiocal(void *platform, void *keys, void *pReply) {
4907 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4908 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4909 struct str_parms *query = (struct str_parms *)keys;
4910 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4911 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4912 uint8_t *dptr = NULL;
4913 char value[512] = {0};
4914 char *rparms=NULL;
4915 int ret=0, err;
4916 uint32_t param_len;
4917
4918 if(query==NULL || platform==NULL || reply==NULL) {
4919 ALOGE("[%s] received null pointer",__func__);
4920 ret=-EINVAL;
4921 goto done;
4922 }
4923 /* parse audiocal configuration keys */
4924 ret = parse_audiocal_cfg(query, &cal);
4925 if(ret == 0) {
4926 /* No calibration keys found */
4927 goto done;
4928 }
4929 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4930 if (err >= 0) {
4931 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4932 } else {
4933 goto done;
4934 }
4935
4936 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4937 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4938 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4939 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4940 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4941 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4942 }
4943 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4944 if (cal.acdb_dev_id < 0) {
4945 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4946 __func__, cal.snd_dev_id);
4947 ret = -EINVAL;
4948 goto done_key_audcal;
4949 }
4950 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4951 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4952
4953 param_len = MAX_SET_CAL_BYTE_SIZE;
4954 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4955 if(dptr == NULL) {
4956 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4957 ret = -ENOMEM;
4958 goto done_key_audcal;
4959 }
4960 if (my_data->acdb_get_audio_cal != NULL) {
4961 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4962 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4963 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4964 ret = -EINVAL;
4965 goto done_key_audcal;
4966 }
4967 /* Allocate memory for encoding */
4968 rparms = (char*)calloc((param_len*2), sizeof(char));
4969 if(rparms == NULL) {
4970 ALOGE("[%s] Memory allocation failed for size %d",
4971 __func__, param_len*2);
4972 ret = -ENOMEM;
4973 goto done_key_audcal;
4974 }
4975 if(cal.persist==0 && cal.module_id && cal.param_id) {
4976 err = b64encode(dptr+12, param_len-12, rparms);
4977 } else {
4978 err = b64encode(dptr, param_len, rparms);
4979 }
4980 if(err < 0) {
4981 ALOGE("[%s] failed to convert data to string", __func__);
4982 ret = -EINVAL;
4983 goto done_key_audcal;
4984 }
4985 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4986 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4987 }
4988 }
4989done_key_audcal:
4990 if(ret != 0) {
4991 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4992 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4993 }
4994done:
4995 if(dptr != NULL)
4996 free(dptr);
4997 if(rparms != NULL)
4998 free(rparms);
4999}
5000
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5001void platform_get_parameters(void *platform,
5002 struct str_parms *query,
5003 struct str_parms *reply)
5004{
5005 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5006 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5007 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5008 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5009 char propValue[PROPERTY_VALUE_MAX]={0};
5010 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5011
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5012 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5013 value, sizeof(value));
5014 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5015 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5016 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5017 }
5018
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5019 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5020 value, sizeof(value));
5021 if (ret >= 0) {
5022 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5023 my_data->hd_voice?"true":"false");
5024 }
5025
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5026 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5027 value, sizeof(value));
5028 if (ret >= 0) {
5029 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5030 strlcpy(value, "on", sizeof(value));
5031 } else {
5032 strlcpy(value, "off", sizeof(value));
5033 }
5034
5035 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5036 }
5037
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5038 /* Handle audio calibration keys */
5039 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5040 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5041
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5042 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5043 value, sizeof(value));
5044 if (ret >= 0) {
5045 int isallowed = 1; /*true*/
5046
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5047 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5048 prop_playback_enabled = atoi(propValue) ||
5049 !strncmp("true", propValue, 4);
5050 }
5051
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5052 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5053 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5054 char *decoder_mime_type = value;
5055
5056 //check if unsupported mime type or not
5057 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5058 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5059 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5060 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5061 strlen(dsp_only_decoders_mime[i]))) {
5062 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5063 isallowed = 0;
5064 break;
5065 }
5066 }
5067 }
5068 }
5069 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5070 }
5071
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5072 kv_pairs = str_parms_to_str(reply);
5073 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5074 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5075}
5076
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5077unsigned char* platform_get_license(void *platform, int *size)
5078{
5079 struct platform_data *my_data = (struct platform_data *)platform;
5080 char value[PROPERTY_VALUE_MAX] = {0};
5081 acdb_audio_cal_cfg_t cal;
5082 unsigned char *dptr = NULL;
5083 int ret=0;
5084 uint32_t param_len;
5085
5086 if (platform == NULL) {
5087 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5088 ret = -EINVAL;
5089 goto done;
5090 }
5091 memset(&cal, 0, sizeof(cal));
5092 cal.persist = 1;
5093 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5094 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5095 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5096 ret = -EINVAL;
5097 goto done;
5098 }
5099 cal.acdb_dev_id = (uint32_t) atoi (value);
5100 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5101 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5102 if (dptr == NULL) {
5103 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5104 ret = -ENOMEM;
5105 goto done;
5106 }
5107 if (my_data->acdb_get_audio_cal != NULL) {
5108 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5109 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5110 if (ret == 0) {
5111 *size = param_len;
5112 return dptr;
5113 } else {
5114 *size = 0;
5115 }
5116 }
5117done:
5118 if (dptr != NULL)
5119 free(dptr);
5120
5121 return NULL;
5122}
5123
5124/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5125/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5126int64_t platform_render_latency(audio_usecase_t usecase)
5127{
5128 switch (usecase) {
5129 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5130 return DEEP_BUFFER_PLATFORM_DELAY;
5131 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5132 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5133 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5134 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5135 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5136 case USECASE_AUDIO_PLAYBACK_ULL:
5137 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5138 case USECASE_AUDIO_PLAYBACK_MMAP:
5139 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5140 default:
5141 return 0;
5142 }
5143}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5144
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5145int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5146{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5147 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5148 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5149 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5150 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5151}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5152
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5153bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5154{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5155 bool needs_event = false;
5156
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5157 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5158 (snd_device < SND_DEVICE_IN_END) &&
5159 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5160 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5161 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5162 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5163 needs_event = true;
5164
5165 return needs_event;
5166}
5167
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5168bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5169{
5170 return false;
5171}
5172
5173bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5174{
5175 bool needs_event = false;
5176
5177 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5178 (snd_device < SND_DEVICE_IN_END) &&
5179 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5180 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5181 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5182 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5183 needs_event = true;
5184
5185 return needs_event;
5186}
5187
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5188bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5189{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5190 bool needs_event = false;
5191
5192 switch(uc_id){
5193 /* concurrent playback usecases needs event */
5194 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5195 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5196 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5197 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5198 needs_event = true;
5199 break;
5200 /* concurrent playback in low latency allowed */
5201 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5202 break;
5203 /* concurrent playback FM needs event */
5204 case USECASE_AUDIO_PLAYBACK_FM:
5205 needs_event = true;
5206 break;
5207
5208 /* concurrent capture usecases, no event, capture handled by device
5209 * USECASE_AUDIO_RECORD:
5210 * USECASE_AUDIO_RECORD_COMPRESS:
5211 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5212
5213 * USECASE_VOICE_CALL:
5214 * USECASE_VOICE2_CALL:
5215 * USECASE_VOLTE_CALL:
5216 * USECASE_QCHAT_CALL:
5217 * USECASE_VOWLAN_CALL:
5218 * USECASE_VOICEMMODE1_CALL:
5219 * USECASE_VOICEMMODE2_CALL:
5220 * USECASE_COMPRESS_VOIP_CALL:
5221 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5222 * USECASE_INCALL_REC_UPLINK:
5223 * USECASE_INCALL_REC_DOWNLINK:
5224 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5225 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5226 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5227 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5228 * USECASE_INCALL_MUSIC_UPLINK:
5229 * USECASE_INCALL_MUSIC_UPLINK2:
5230 * USECASE_AUDIO_SPKR_CALIB_RX:
5231 * USECASE_AUDIO_SPKR_CALIB_TX:
5232 */
5233 default:
5234 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5235 }
5236 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5237}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5238
5239/* Read offload buffer size from a property.
5240 * If value is not power of 2 round it to
5241 * power of 2.
5242 */
5243uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5244{
5245 char value[PROPERTY_VALUE_MAX] = {0};
5246 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5247 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5248 atoi(value)) {
5249 fragment_size = atoi(value) * 1024;
5250 }
5251
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5252 /* Use incoming offload buffer size if default buffer size is less */
5253 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5254 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5255 fragment_size,
5256 info->offload_buffer_size);
5257 fragment_size = info->offload_buffer_size;
5258 }
5259
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5260 if (info != NULL) {
5261 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5262 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5263 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5264 __func__, fragment_size);
5265 } else if (info->format == AUDIO_FORMAT_FLAC) {
5266 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5267 ALOGV("FLAC fragment size %d", fragment_size);
5268 } else if (info->format == AUDIO_FORMAT_DSD) {
5269 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5270 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5271 atoi(value))
5272 fragment_size = atoi(value) * 1024;
5273 ALOGV("DSD fragment size %d", fragment_size);
5274 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5275 }
5276
5277 fragment_size = ALIGN( fragment_size, 1024);
5278
5279 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5280 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5281 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5282 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5283 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5284 return fragment_size;
5285}
5286
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5287/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5288 * return backend_idx on which voice call is active
5289 */
5290static int platform_get_voice_call_backend(struct audio_device* adev)
5291{
5292 struct audio_usecase *uc = NULL;
5293 struct listnode *node;
5294 snd_device_t out_snd_device = SND_DEVICE_NONE;
5295
5296 int backend_idx = -1;
5297
5298 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5299 list_for_each(node, &adev->usecase_list) {
5300 uc = node_to_item(node, struct audio_usecase, list);
5301 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5302 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5303 backend_idx = platform_get_backend_index(out_snd_device);
5304 break;
5305 }
5306 }
5307 }
5308 return backend_idx;
5309}
5310
5311/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5312 * configures afe with bit width and Sample Rate
5313 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5314static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5315 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5316{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5317 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5318 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5319 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5320 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5321 unsigned int bit_width = backend_cfg.bit_width;
5322 unsigned int sample_rate = backend_cfg.sample_rate;
5323 unsigned int channels = backend_cfg.channels;
5324 audio_format_t format = backend_cfg.format;
5325 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5326 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5327
5328 /* Override the config params if client has already set them */
5329 adev_device_cfg_ptr += backend_idx;
5330 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5331 ALOGV("%s::: Updating with the config set by client "
5332 "bitwidth %d, samplerate %d, channels %d format %d",
5333 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5334 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5335 adev_device_cfg_ptr->dev_cfg_params.channels,
5336 adev_device_cfg_ptr->dev_cfg_params.format);
5337
5338 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5339 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5340 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5341 format = adev_device_cfg_ptr->dev_cfg_params.format;
5342 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5343
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5344 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5345 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5346 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5347 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5348
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5349 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5350 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5351
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5352 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5353 ctl = mixer_get_ctl_by_name(adev->mixer,
5354 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5355 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5356 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5357 __func__,
5358 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5359 return -EINVAL;
5360 }
5361
5362 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5363 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5364 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5365 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5366 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5367 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5368 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5369 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5370 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5371 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5372 if ( ret < 0) {
5373 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5374 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5375 } else {
5376 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5377 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5378 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5379 }
5380 /* set the ret as 0 and not pass back to upper layer */
5381 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5382 }
5383
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5384 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5385 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5386 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5387 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5388
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5389 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5390 backend_idx == USB_AUDIO_TX_BACKEND) {
5391 switch (sample_rate) {
5392 case 32000:
5393 rate_str = "KHZ_32";
5394 break;
5395 case 8000:
5396 rate_str = "KHZ_8";
5397 break;
5398 case 11025:
5399 rate_str = "HZ_11P025";
5400 break;
5401 case 16000:
5402 rate_str = "KHZ_16";
5403 break;
5404 case 22050:
5405 rate_str = "KHZ_22P05";
5406 break;
5407 }
5408 }
5409
5410 if (rate_str == NULL) {
5411 switch (sample_rate) {
5412 case 32000:
5413 if (passthrough_enabled) {
5414 rate_str = "KHZ_32";
5415 break;
5416 }
5417 case 48000:
5418 rate_str = "KHZ_48";
5419 break;
5420 case 44100:
5421 rate_str = "KHZ_44P1";
5422 break;
5423 case 64000:
5424 case 96000:
5425 rate_str = "KHZ_96";
5426 break;
5427 case 88200:
5428 rate_str = "KHZ_88P2";
5429 break;
5430 case 176400:
5431 rate_str = "KHZ_176P4";
5432 break;
5433 case 192000:
5434 rate_str = "KHZ_192";
5435 break;
5436 case 352800:
5437 rate_str = "KHZ_352P8";
5438 break;
5439 case 384000:
5440 rate_str = "KHZ_384";
5441 break;
5442 case 144000:
5443 if (passthrough_enabled) {
5444 rate_str = "KHZ_144";
5445 break;
5446 }
5447 default:
5448 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5449 break;
5450 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5451 }
5452
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5453 ctl = mixer_get_ctl_by_name(adev->mixer,
5454 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5455 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5456 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5457 __func__,
5458 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5459 return -EINVAL;
5460 }
5461
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5462 ALOGD("%s:becf: afe: %s set to %s", __func__,
5463 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5464 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5465 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5466 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5467 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5468 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5469 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5470 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5471 char *channel_cnt_str = NULL;
5472
5473 switch (channels) {
5474 case 8:
5475 channel_cnt_str = "Eight"; break;
5476 case 7:
5477 channel_cnt_str = "Seven"; break;
5478 case 6:
5479 channel_cnt_str = "Six"; break;
5480 case 5:
5481 channel_cnt_str = "Five"; break;
5482 case 4:
5483 channel_cnt_str = "Four"; break;
5484 case 3:
5485 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5486 case 1:
5487 channel_cnt_str = "One"; break;
5488 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5489 default:
5490 channel_cnt_str = "Two"; break;
5491 }
5492
5493 ctl = mixer_get_ctl_by_name(adev->mixer,
5494 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5495 if (!ctl) {
5496 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5497 __func__,
5498 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5499 return -EINVAL;
5500 }
5501 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5502 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5503
5504 if (backend_idx == HDMI_RX_BACKEND)
5505 platform_set_edid_channels_configuration(adev->platform, channels);
5506
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5507 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5508 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5509 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5510 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5511 }
5512
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5513 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5514 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5515
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5516 if (backend_idx == HDMI_RX_BACKEND) {
5517 ext_disp_format = "HDMI RX Format";
5518 set_ext_disp_format = true;
5519 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5520 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5521 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5522 } else if (backend_idx == HDMI_TX_BACKEND) {
5523 ext_disp_format = "QUAT MI2S TX Format";
5524 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5525 } else {
5526 ALOGV("%s: Format doesnt have to be set", __func__);
5527 }
5528
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5529 format = format & AUDIO_FORMAT_MAIN_MASK;
5530 /* Set data format only if there is a change from PCM to compressed
5531 and vice versa */
5532 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5533 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5534 if (!ctl) {
5535 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5536 __func__, ext_disp_format);
5537 return -EINVAL;
5538 }
5539 if (format == AUDIO_FORMAT_PCM) {
5540 ALOGE("%s:MI2S data format LPCM", __func__);
5541 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5542 } else {
5543 ALOGE("%s:MI2S data format Compr", __func__);
5544 mixer_ctl_set_enum_by_string(ctl, "Compr");
5545 }
5546 my_data->current_backend_cfg[backend_idx].format = format;
5547 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5548 if (set_ext_disp_format) {
5549 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5550 if (!ctl) {
5551 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5552 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5553 return -EINVAL;
5554 }
5555
5556 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5557 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5558 mixer_ctl_set_enum_by_string(ctl, "Compr");
5559 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5560 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5561 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5562 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5563 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5564 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5565 return ret;
5566}
5567
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5568/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5569 * Get the backend configuration for current snd device
5570 */
5571int platform_get_codec_backend_cfg(struct audio_device* adev,
5572 snd_device_t snd_device,
5573 struct audio_backend_cfg *backend_cfg)
5574{
5575 int backend_idx = platform_get_backend_index(snd_device);
5576 struct platform_data *my_data = (struct platform_data *)adev->platform;
5577
5578 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5579 backend_cfg->sample_rate =
5580 my_data->current_backend_cfg[backend_idx].sample_rate;
5581 backend_cfg->channels =
5582 my_data->current_backend_cfg[backend_idx].channels;
5583 backend_cfg->format =
5584 my_data->current_backend_cfg[backend_idx].format;
5585
5586 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5587 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5588 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5589 backend_idx, platform_get_snd_device_name(snd_device));
5590
5591 return 0;
5592}
5593
5594/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5595 *Validate the selected bit_width, sample_rate and channels using the edid
5596 *of the connected sink device.
5597 */
5598static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5599 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5600 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5601 struct audio_backend_cfg *hdmi_backend_cfg)
5602{
5603 unsigned int bit_width;
5604 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5605 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5606 struct platform_data *my_data = (struct platform_data *)adev->platform;
5607 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5608 bool passthrough_enabled = false;
5609
5610 bit_width = hdmi_backend_cfg->bit_width;
5611 sample_rate = hdmi_backend_cfg->sample_rate;
5612 channels = hdmi_backend_cfg->channels;
5613
5614
5615 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5616 ", usecase = %d", __func__, bit_width,
5617 sample_rate, channels, usecase->id);
5618
5619 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5620 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5621 passthrough_enabled = true;
5622 ALOGI("passthrough is enabled for this stream");
5623 }
5624
5625 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5626 // default backend
5627 if (!passthrough_enabled) {
5628
5629 max_supported_channels = platform_edid_get_max_channels(my_data);
5630
5631 //Check EDID info for supported samplerate
5632 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5633 //check to see if current BE sample rate is supported by EDID
5634 //else assign the highest sample rate supported by EDID
5635 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5636 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5637 else
5638 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5639 }
5640
5641 //Check EDID info for supported bit width
5642 if (!edid_is_supported_bps(edid_info,bit_width)) {
5643 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5644 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5645 }
5646
5647 if (channels > max_supported_channels)
5648 channels = max_supported_channels;
5649
5650 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5651 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5652 if (channels <= 0) {
5653 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5654 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5655 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5656 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5657 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5658 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5659 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5660 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5661 sample_rate = sample_rate * 4;
5662 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5663 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5664 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5665
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5666 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5667 /* We force route so that the BE format can be set to Compr */
5668 }
5669
5670 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5671 "channels %d", __func__, passthrough_enabled , bit_width,
5672 sample_rate, channels);
5673
5674 hdmi_backend_cfg->bit_width = bit_width;
5675 hdmi_backend_cfg->sample_rate = sample_rate;
5676 hdmi_backend_cfg->channels = channels;
5677 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5678}
5679
5680/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5681 * goes through all the current usecases and picks the highest
5682 * bitwidth & samplerate
5683 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5684static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5685 struct audio_usecase* usecase,
5686 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5687 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5688{
5689 bool backend_change = false;
5690 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5691 unsigned int bit_width;
5692 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5693 unsigned int channels;
5694 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5695 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5696 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5697 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5698 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5699 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5700 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5701
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5702 /*BT devices backend is not configured from HAL hence skip*/
5703 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5704 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5705 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5706 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5707 backend_change = false;
5708 return backend_change;
5709 }
5710
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5711 backend_idx = platform_get_backend_index(snd_device);
5712
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5713 bit_width = backend_cfg->bit_width;
5714 sample_rate = backend_cfg->sample_rate;
5715 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5716
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5717 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5718 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5719 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5720 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5721
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5722 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5723 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5724 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5725 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5726 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5727 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5728 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5729 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5730 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5731 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5732 } else {
5733 /*
5734 * The backend should be configured at highest bit width and/or
5735 * sample rate amongst all playback usecases.
5736 * If the selected sample rate and/or bit width differ with
5737 * current backend sample rate and/or bit width, then, we set the
5738 * backend re-configuration flag.
5739 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5740 * 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]5741 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5742 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5743 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5744 struct audio_usecase *uc;
5745 uc = node_to_item(node, struct audio_usecase, list);
5746 struct stream_out *out = (struct stream_out*) uc->stream.out;
5747 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5748 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5749
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5750 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5751 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5752 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5753 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5754 platform_get_snd_device_name(uc->out_snd_device));
5755
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5756 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5757 if (bit_width < out->bit_width)
5758 bit_width = out->bit_width;
5759 if (sample_rate < out->sample_rate)
5760 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5761 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5762 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5763 if (channels < out_channels)
5764 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5765 }
5766 }
5767 }
5768 }
5769
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5770 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5771 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5772 if (audio_is_true_native_stream_active(adev)) {
5773 if (check_hdset_combo_device(snd_device)) {
5774 /*
5775 * In true native mode Tasha has a limitation that one port at 44.1 khz
5776 * cannot drive both spkr and hdset, to simiplify the solution lets
5777 * move the AFE to 48khzwhen a ring tone selects combo device.
5778 * or if NATIVE playback is not enabled.
5779 */
5780 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5781 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5782 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5783 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5784 } else {
5785 /*
5786 * in single BE mode, if native audio playback
5787 * is active then it will take priority
5788 */
5789 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5790 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5791 __func__);
5792 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5793 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5794 /*
5795 * Map native sampling rates to upper limit range
5796 * if multiple of native sampling rates are not supported.
5797 * This check also indicates that this is not tavil codec
5798 * And 32bit/384kHz is only supported on tavil
5799 * Hence reset 32b/384kHz to 24b/192kHz.
5800 */
5801 switch (sample_rate) {
5802 case 44100:
5803 sample_rate = 48000;
5804 break;
5805 case 88200:
5806 sample_rate = 96000;
5807 break;
5808 case 176400:
5809 case 352800:
5810 case 384000:
5811 sample_rate = 192000;
5812 break;
5813 }
5814 if (bit_width > 24)
5815 bit_width = 24;
5816
5817 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5818 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5819 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5820 }
5821
5822 /*
5823 * Check if the device is speaker or handset,assumption handset shares
5824 * backend with speaker, and these devices are restricited to 48kHz.
5825 */
5826 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5827
5828 if (bit_width >= 24) {
5829 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5830 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5831 " value for this platform)", __func__, bit_width);
5832 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5833 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5834 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5835 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5836 }
5837
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5838 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5839 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5840 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5841 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5842 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5843 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5844 }
5845
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5846 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5847 struct audio_backend_cfg hdmi_backend_cfg;
5848 hdmi_backend_cfg.bit_width = bit_width;
5849 hdmi_backend_cfg.sample_rate = sample_rate;
5850 hdmi_backend_cfg.channels = channels;
5851 hdmi_backend_cfg.passthrough_enabled = false;
5852
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5853 /*
5854 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5855 * TODO: Instead have the validation against edid return the next best match
5856 */
5857 if (bit_width > 24)
5858 hdmi_backend_cfg.bit_width = 24;
5859 if (sample_rate > 192000)
5860 hdmi_backend_cfg.sample_rate = 192000;
5861
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5862 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5863
5864 bit_width = hdmi_backend_cfg.bit_width;
5865 sample_rate = hdmi_backend_cfg.sample_rate;
5866 channels = hdmi_backend_cfg.channels;
5867 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5868
5869 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5870 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5871 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5872
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5873 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5874 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5875
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5876 // Force routing if the expected bitwdith or samplerate
5877 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5878 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5879 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5880 passthrough_enabled || channels_updated) {
5881 backend_cfg->bit_width = bit_width;
5882 backend_cfg->sample_rate = sample_rate;
5883 backend_cfg->channels = channels;
5884 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5885 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5886 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5887 "new sample rate: %d new channels: %d",
5888 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5889 }
5890
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5891 // Force routing if the client sends config params for this backend
5892 adev_device_cfg_ptr += backend_idx;
5893 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5894 ALOGV("%s: Codec backend needs to be updated as Client provided "
5895 "config params", __func__);
5896 backend_change = true;
5897 }
5898
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5899 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5900 SND_DEVICE_OUT_HEADPHONES_44_1) {
5901 if (sample_rate > 48000 ||
5902 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5903 ALOGI("%s: apply HPH HQ mode\n", __func__);
5904 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5905 } else {
5906 ALOGI("%s: apply HPH LP mode\n", __func__);
5907 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5908 }
5909 }
5910
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5911 return backend_change;
5912}
5913
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5914bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5915 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5916{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5917 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5918 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5919 int i, num_devices = 1;
5920 bool ret = false;
5921 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5923
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5924 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5925
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5926 if (usecase->type == TRANSCODE_LOOPBACK) {
5927 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5928 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5929 backend_cfg.format = usecase->stream.inout->out_config.format;
5930 backend_cfg.channels = audio_channel_count_from_out_mask(
5931 usecase->stream.inout->out_config.channel_mask);
5932 } else {
5933 backend_cfg.bit_width = usecase->stream.out->bit_width;
5934 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5935 backend_cfg.format = usecase->stream.out->format;
5936 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5937 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5938 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5939 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5940 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5941
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5942 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5943 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5944
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5945 /* Set Backend sampling rate to 176.4 for DSD64 and
5946 * 352.8Khz for DSD128.
5947 * Set Bit Width to 16
5948 */
5949 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5950 backend_cfg.bit_width = 16;
5951 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5952 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5953 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5954 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5955 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5957 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5958 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5959 platform_get_snd_device_name(snd_device));
5960
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5961 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5962 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5963 new_snd_devices[0] = snd_device;
5964
5965 for (i = 0; i < num_devices; i++) {
5966 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5967 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5968 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5969 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5970 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5971 if (!ret) {
5972 ret = true;
5973 } else {
5974 ret = false;
5975 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5976 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5977 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5978 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5979}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5980
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5981/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5982 * goes through all the current usecases and picks the highest
5983 * bitwidth & samplerate
5984 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5985static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5986 int backend_idx,
5987 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5988{
5989 bool backend_change = false;
5990 unsigned int bit_width;
5991 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5992 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5993 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5994 struct platform_data *my_data = (struct platform_data *)adev->platform;
5995
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5996 bit_width = backend_cfg->bit_width;
5997 sample_rate = backend_cfg->sample_rate;
5998 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5999 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6000
6001 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6002 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6003 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6004
6005 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6006 // default backend
6007 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6008 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6009 || (my_data->is_internal_codec)) {
6010
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6011 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6012 "for unprocessed/camera source", __func__);
6013 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6014 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6015 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6016 } else {
6017 struct listnode *node;
6018 struct audio_usecase *uc = NULL;
6019 unsigned int uc_channels = 0;
6020 struct stream_in *in = NULL;
6021 /* update cfg against other existing capture usecases on same backend */
6022 list_for_each(node, &adev->usecase_list) {
6023 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6024 in = (struct stream_in *) uc->stream.in;
6025 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6026 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6027 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6028
6029 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6030 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6031 in->bit_width, uc_channels,
6032 platform_get_snd_device_name(uc->in_snd_device));
6033
6034 if (sample_rate < in->sample_rate)
6035 sample_rate = in->sample_rate;
6036 if (bit_width < in->bit_width)
6037 bit_width = in->bit_width;
6038 if (channels < uc_channels)
6039 channels = uc_channels;
6040 }
6041 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6042 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6043 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6044 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6045 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]6046 __func__, bit_width, sample_rate, channels);
6047 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6048
6049 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6050 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6051 // Force routing if the expected bitwdith or samplerate
6052 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6053 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6054 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6055 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6056 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6057 backend_cfg->bit_width = bit_width;
6058 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6059 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6060 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6061 backend_change = true;
6062 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6063 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6064 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6065 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6066 }
6067
6068 return backend_change;
6069}
6070
6071bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6072 struct audio_usecase *usecase, snd_device_t snd_device)
6073{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6074 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6075 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6076 struct audio_backend_cfg backend_cfg;
6077
6078 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6079
6080 if (usecase->type == TRANSCODE_LOOPBACK) {
6081 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6082 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6083 backend_cfg.format = usecase->stream.inout->in_config.format;
6084 backend_cfg.channels = audio_channel_count_from_out_mask(
6085 usecase->stream.inout->in_config.channel_mask);
6086 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6087 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6088 backend_cfg.bit_width= usecase->stream.in->bit_width;
6089 backend_cfg.format= usecase->stream.in->format;
6090 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6091 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6092 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6093 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6094 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6095 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6096 }
6097
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6098 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6099 ", backend_idx %d usecase = %d device (%s)", __func__,
6100 backend_cfg.bit_width,
6101 backend_cfg.sample_rate,
6102 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6103 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6104 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6105 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6106 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6107 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6108 ret = platform_set_codec_backend_cfg(adev, snd_device,
6109 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6110 if(!ret)
6111 return true;
6112 }
6113
6114 return false;
6115}
6116
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6117int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6118 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6119{
6120 int ret = 0;
6121
6122 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6123 ALOGE("%s: Invalid snd_device = %d",
6124 __func__, device);
6125 ret = -EINVAL;
6126 goto done;
6127 }
6128
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6129 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6130 platform_get_snd_device_name(device),
6131 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6132 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6133
6134 if (backend_tag != NULL ) {
6135 if (backend_tag_table[device]) {
6136 free(backend_tag_table[device]);
6137 }
6138 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6139 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6140
6141 if (hw_interface != NULL) {
6142 if (hw_interface_table[device])
6143 free(hw_interface_table[device]);
6144
6145 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6146 hw_interface_table[device] = strdup(hw_interface);
6147 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6148done:
6149 return ret;
6150}
6151
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6152const char *platform_get_snd_device_backend_interface(snd_device_t device)
6153{
6154 const char *hw_interface_name = NULL;
6155
6156 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6157 ALOGE("%s: Invalid snd_device = %d",
6158 __func__, device);
6159 goto done;
6160 }
6161
6162 /* Get string value of necessary backend for device */
6163 hw_interface_name = hw_interface_table[device];
6164 if (hw_interface_name == NULL)
6165 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6166 else
6167 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6168done:
6169 return hw_interface_name;
6170}
6171
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6172int platform_get_snd_device_backend_index(snd_device_t device)
6173{
6174 int i, be_dai_id;
6175 const char * hw_interface_name = NULL;
6176
6177 ALOGV("%s: enter with device %d\n", __func__, device);
6178
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6179 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6180 ALOGE("%s: Invalid snd_device = %d",
6181 __func__, device);
6182 be_dai_id = -EINVAL;
6183 goto done;
6184 }
6185
6186 /* Get string value of necessary backend for device */
6187 hw_interface_name = hw_interface_table[device];
6188 if (hw_interface_name == NULL) {
6189 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6190 be_dai_id = -EINVAL;
6191 goto done;
6192 }
6193
6194 /* Check if be dai name table was retrieved successfully */
6195 if (be_dai_name_table == NULL) {
6196 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6197 be_dai_id = -EFAULT;
6198 goto done;
6199 }
6200
6201 /* Get backend ID for device specified */
6202 for (i = 0; i < max_be_dai_names; i++) {
6203 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6204 be_dai_id = be_dai_name_table[i].be_id;
6205 goto done;
6206 }
6207 }
6208 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6209 be_dai_id = -EINVAL;
6210 goto done;
6211
6212done:
6213 return be_dai_id;
6214}
6215
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6216int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6217{
6218 int ret = 0;
6219 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6220 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6221 ret = -EINVAL;
6222 goto done;
6223 }
6224
6225 if ((type != 0) && (type != 1)) {
6226 ALOGE("%s: invalid usecase type", __func__);
6227 ret = -EINVAL;
6228 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6229 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6230 pcm_device_table[usecase][type] = pcm_id;
6231done:
6232 return ret;
6233}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6234
6235void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6236{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6237 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6238 *length = msm_be_id_array_len;
6239}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6240
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6241int platform_set_stream_pan_scale_params(void *platform,
6242 int snd_id,
6243 struct mix_matrix_params mm_params)
6244{
6245 struct platform_data *my_data = (struct platform_data *)platform;
6246 struct audio_device *adev = my_data->adev;
6247 struct mixer_ctl *ctl = NULL;
6248 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6249 int ret = 0;
6250 int iter_i = 0;
6251 int iter_j = 0;
6252 int length = 0;
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6253 int *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6254
6255 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6256 "Audio Stream %d Pan Scale Control", snd_id);
6257 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6258
6259 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6260 if (!ctl) {
6261 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6262 __func__, mixer_ctl_name);
6263 ret = -EINVAL;
6264 goto end;
6265 }
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6266 pan_scale_data = (int* ) calloc(1, sizeof(mm_params));
6267 if (!pan_scale_data) {
6268 ret = -ENOMEM;
6269 goto end;
6270 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6271 pan_scale_data[length++] = mm_params.num_output_channels;
6272 pan_scale_data[length++] = mm_params.num_input_channels;
6273
6274 pan_scale_data[length++] = mm_params.has_output_channel_map;
6275 if (mm_params.has_output_channel_map &&
6276 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6277 mm_params.num_output_channels > 0)
6278 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6279 pan_scale_data[length++] = mm_params.output_channel_map[iter_i];
6280 else {
6281 ret = -EINVAL;
6282 goto end;
6283 }
6284
6285 pan_scale_data[length++] = mm_params.has_input_channel_map;
6286 if (mm_params.has_input_channel_map &&
6287 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6288 mm_params.num_input_channels > 0)
6289 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6290 pan_scale_data[length++] = mm_params.input_channel_map[iter_i];
6291 else {
6292 ret = -EINVAL;
6293 goto end;
6294 }
6295 pan_scale_data[length++] = mm_params.has_mixer_coeffs;
6296 if (mm_params.has_mixer_coeffs)
6297 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6298 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6299 pan_scale_data[length++] =
6300 mm_params.mixer_coeffs[iter_i][iter_j];
6301
6302 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6303end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6304 if (pan_scale_data)
6305 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6306 return ret;
6307}
6308
6309int platform_set_stream_downmix_params(void *platform,
6310 int snd_id,
6311 snd_device_t snd_device,
6312 struct mix_matrix_params mm_params)
6313{
6314 struct platform_data *my_data = (struct platform_data *)platform;
6315 struct audio_device *adev = my_data->adev;
6316 struct mixer_ctl *ctl;
6317 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6318 int *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6319 int ret = 0;
6320 int iter_i = 0;
6321 int iter_j = 0;
6322 int length = 0;
6323 int be_idx = 0;
6324
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6325 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6326 "Audio Device %d Downmix Control", snd_id);
6327 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6328
6329 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6330 if (!ctl) {
6331 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6332 __func__, mixer_ctl_name);
6333 ret = -EINVAL;
6334 }
6335
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6336 downmix_param_data = (int* ) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6337 if (!downmix_param_data) {
6338 ret = -ENOMEM;
6339 goto end;
6340 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6341 be_idx = platform_get_snd_device_backend_index(snd_device);
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6342 downmix_param_data[length++] = be_idx;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6343 downmix_param_data[length++] = mm_params.num_output_channels;
6344 downmix_param_data[length++] = mm_params.num_input_channels;
6345
6346 downmix_param_data[length++] = mm_params.has_output_channel_map;
6347 if (mm_params.has_output_channel_map &&
6348 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6349 mm_params.num_output_channels > 0)
6350 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6351 downmix_param_data[length++] = mm_params.output_channel_map[iter_i];
6352 else {
6353 ret = -EINVAL;
6354 goto end;
6355 }
6356
6357 downmix_param_data[length++] = mm_params.has_input_channel_map;
6358 if (mm_params.has_input_channel_map &&
6359 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6360 mm_params.num_input_channels > 0)
6361 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6362 downmix_param_data[length++] = mm_params.input_channel_map[iter_i];
6363 else {
6364 ret = -EINVAL;
6365 goto end;
6366 }
6367
6368 downmix_param_data[length++] = mm_params.has_mixer_coeffs;
6369 if (mm_params.has_mixer_coeffs)
6370 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6371 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6372 downmix_param_data[length++] =
6373 mm_params.mixer_coeffs[iter_i][iter_j];
6374
6375 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6376end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6377 if (downmix_param_data)
6378 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6379 return ret;
6380}
6381
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6382int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6383 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6384{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6385 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6386 int channels = audio_channel_count_from_out_mask(channel_mask);
6387
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6388 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6389 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6390 if (*input_channel_map) {
6391 for (i = 0; i < channels; i++) {
6392 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6393 channel_map[i] = *input_channel_map;
6394 input_channel_map++;
6395 }
6396 } else {
6397 /* Following are all most common standard WAV channel layouts
6398 overridden by channel mask if its allowed and different */
6399 switch (channels) {
6400 case 1:
6401 /* AUDIO_CHANNEL_OUT_MONO */
6402 channel_map[0] = PCM_CHANNEL_FC;
6403 break;
6404 case 2:
6405 /* AUDIO_CHANNEL_OUT_STEREO */
6406 channel_map[0] = PCM_CHANNEL_FL;
6407 channel_map[1] = PCM_CHANNEL_FR;
6408 break;
6409 case 3:
6410 /* AUDIO_CHANNEL_OUT_2POINT1 */
6411 channel_map[0] = PCM_CHANNEL_FL;
6412 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6413 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6414 break;
6415 case 4:
6416 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6417 channel_map[0] = PCM_CHANNEL_FL;
6418 channel_map[1] = PCM_CHANNEL_FR;
6419 channel_map[2] = PCM_CHANNEL_LS;
6420 channel_map[3] = PCM_CHANNEL_RS;
6421 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6422 channel_map[2] = PCM_CHANNEL_LB;
6423 channel_map[3] = PCM_CHANNEL_RB;
6424 }
6425 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6426 channel_map[2] = PCM_CHANNEL_FC;
6427 channel_map[3] = PCM_CHANNEL_CS;
6428 }
6429 break;
6430 case 5:
6431 /* AUDIO_CHANNEL_OUT_PENTA */
6432 channel_map[0] = PCM_CHANNEL_FL;
6433 channel_map[1] = PCM_CHANNEL_FR;
6434 channel_map[2] = PCM_CHANNEL_FC;
6435 channel_map[3] = PCM_CHANNEL_LB;
6436 channel_map[4] = PCM_CHANNEL_RB;
6437 break;
6438 case 6:
6439 /* AUDIO_CHANNEL_OUT_5POINT1 */
6440 channel_map[0] = PCM_CHANNEL_FL;
6441 channel_map[1] = PCM_CHANNEL_FR;
6442 channel_map[2] = PCM_CHANNEL_FC;
6443 channel_map[3] = PCM_CHANNEL_LFE;
6444 channel_map[4] = PCM_CHANNEL_LB;
6445 channel_map[5] = PCM_CHANNEL_RB;
6446 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6447 channel_map[4] = PCM_CHANNEL_LS;
6448 channel_map[5] = PCM_CHANNEL_RS;
6449 }
6450 break;
6451 case 7:
6452 /* AUDIO_CHANNEL_OUT_6POINT1 */
6453 channel_map[0] = PCM_CHANNEL_FL;
6454 channel_map[1] = PCM_CHANNEL_FR;
6455 channel_map[2] = PCM_CHANNEL_FC;
6456 channel_map[3] = PCM_CHANNEL_LFE;
6457 channel_map[4] = PCM_CHANNEL_LB;
6458 channel_map[5] = PCM_CHANNEL_RB;
6459 channel_map[6] = PCM_CHANNEL_CS;
6460 break;
6461 case 8:
6462 /* AUDIO_CHANNEL_OUT_7POINT1 */
6463 channel_map[0] = PCM_CHANNEL_FL;
6464 channel_map[1] = PCM_CHANNEL_FR;
6465 channel_map[2] = PCM_CHANNEL_FC;
6466 channel_map[3] = PCM_CHANNEL_LFE;
6467 channel_map[4] = PCM_CHANNEL_LB;
6468 channel_map[5] = PCM_CHANNEL_RB;
6469 channel_map[6] = PCM_CHANNEL_LS;
6470 channel_map[7] = PCM_CHANNEL_RS;
6471 break;
6472 default:
6473 ALOGE("unsupported channels %d for setting channel map", channels);
6474 return -1;
6475 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6476 }
6477 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6478 return ret;
6479}
6480
6481int platform_get_edid_info(void *platform)
6482{
6483 struct platform_data *my_data = (struct platform_data *)platform;
6484 struct audio_device *adev = my_data->adev;
6485 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6486 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6487 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6488 struct mixer_ctl *ctl;
6489 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6490 edid_audio_info *info;
6491
6492 if (my_data->edid_valid) {
6493 /* use cached edid */
6494 return 0;
6495 }
6496
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6497 switch(my_data->ext_disp_type) {
6498 case EXT_DISPLAY_TYPE_HDMI:
6499 mix_ctl_name = "HDMI EDID";
6500 break;
6501 case EXT_DISPLAY_TYPE_DP:
6502 mix_ctl_name = "Display Port EDID";
6503 break;
6504 default:
6505 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6506 return -EINVAL;
6507 }
6508
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6509 if (my_data->edid_info == NULL) {
6510 my_data->edid_info =
6511 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6512 }
6513
6514 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6515 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6516 if (!ctl) {
6517 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6518 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6519 goto fail;
6520 }
6521
6522 mixer_ctl_update(ctl);
6523
6524 count = mixer_ctl_get_num_values(ctl);
6525
6526 /* Read SAD blocks, clamping the maximum size for safety */
6527 if (count > (int)sizeof(block))
6528 count = (int)sizeof(block);
6529
6530 ret = mixer_ctl_get_array(ctl, block, count);
6531 if (ret != 0) {
6532 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6533 goto fail;
6534 }
6535 edid_data[0] = count;
6536 memcpy(&edid_data[1], block, count);
6537
6538 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6539 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6540 goto fail;
6541 }
6542 my_data->edid_valid = true;
6543 return 0;
6544fail:
6545 if (my_data->edid_info) {
6546 free(my_data->edid_info);
6547 my_data->edid_info = NULL;
6548 my_data->edid_valid = false;
6549 }
6550 ALOGE("%s: return -EINVAL", __func__);
6551 return -EINVAL;
6552}
6553
6554
6555int platform_set_channel_allocation(void *platform, int channel_alloc)
6556{
6557 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6558 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6559 int ret;
6560 struct platform_data *my_data = (struct platform_data *)platform;
6561 struct audio_device *adev = my_data->adev;
6562
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6563 switch(my_data->ext_disp_type) {
6564 case EXT_DISPLAY_TYPE_HDMI:
6565 mixer_ctl_name = "HDMI RX CA";
6566 break;
6567 case EXT_DISPLAY_TYPE_DP:
6568 mixer_ctl_name = "Display Port RX CA";
6569 break;
6570 default:
6571 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6572 return -EINVAL;
6573 }
6574
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6575 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6576 if (!ctl) {
6577 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6578 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6579 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6580 }
6581 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6582 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6583
6584 if (ret < 0) {
6585 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6586 }
6587
6588 return ret;
6589}
6590
6591int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6592{
6593 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6594 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6595 int ret;
6596 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6597 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6598 struct platform_data *my_data = (struct platform_data *)platform;
6599 struct audio_device *adev = my_data->adev;
6600 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6601 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6602 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6603 return -EINVAL;
6604 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6605
6606 /*
6607 * If snd_id is greater than 0, stream channel mapping
6608 * If snd_id is below 0, typically -1, device channel mapping
6609 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6610 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6611 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6612 } else {
6613 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6614 }
6615
6616 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6617
6618 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6619 if (!ctl) {
6620 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6621 __func__, mixer_ctl_name);
6622 return -EINVAL;
6623 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6624 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6625 set_values[i] = ch_map[i];
6626 }
6627
6628 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6629 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6630 set_values[5], set_values[6], set_values[7], ch_count);
6631
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6632 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6633 if (ret < 0) {
6634 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6635 __func__, ret, ch_count);
6636 }
6637 return ret;
6638}
6639
6640unsigned char platform_map_to_edid_format(int audio_format)
6641{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6642 unsigned char format;
6643 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6644 case AUDIO_FORMAT_AC3:
6645 ALOGV("%s: AC3", __func__);
6646 format = AC3;
6647 break;
6648 case AUDIO_FORMAT_AAC:
6649 ALOGV("%s:AAC", __func__);
6650 format = AAC;
6651 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6652 case AUDIO_FORMAT_AAC_ADTS:
6653 ALOGV("%s:AAC_ADTS", __func__);
6654 format = AAC;
6655 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6656 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6657 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6658 ALOGV("%s:E_AC3", __func__);
6659 format = DOLBY_DIGITAL_PLUS;
6660 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6661 case AUDIO_FORMAT_DOLBY_TRUEHD:
6662 ALOGV("%s:MAT", __func__);
6663 format = MAT;
6664 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6665 case AUDIO_FORMAT_DTS:
6666 ALOGV("%s:DTS", __func__);
6667 format = DTS;
6668 break;
6669 case AUDIO_FORMAT_DTS_HD:
6670 ALOGV("%s:DTS_HD", __func__);
6671 format = DTS_HD;
6672 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6673 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6674 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6675 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6676 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6677 format = LPCM;
6678 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6679 case AUDIO_FORMAT_IEC61937:
6680 ALOGV("%s:IEC61937", __func__);
6681 format = 0;
6682 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6683 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6684 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6685 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6686 break;
6687 }
6688 return format;
6689}
6690
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6691void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6692 unsigned int stream_sr, int* sample_rate)
6693{
6694 struct platform_data* my_data = (struct platform_data *)platform;
6695 int backend_idx = platform_get_backend_index(snd_device);
6696 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6697 /*
6698 *Check if device SR is multiple of 8K or 11.025 Khz
6699 *check if the stream SR is multiple of same base, if yes
6700 *then have copp SR equal to stream SR, this ensures that
6701 *post processing happens at stream SR, else have
6702 *copp SR equal to device SR.
6703 */
6704 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6705 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6706 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6707 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6708 *sample_rate = device_sr;
6709 } else
6710 *sample_rate = stream_sr;
6711
6712 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6713, *sample_rate);
6714
6715}
6716
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6717void platform_reset_edid_info(void *platform) {
6718
6719 ALOGV("%s:", __func__);
6720 struct platform_data *my_data = (struct platform_data *)platform;
6721 if (my_data->edid_info) {
6722 ALOGV("%s :free edid", __func__);
6723 free(my_data->edid_info);
6724 my_data->edid_info = NULL;
6725 }
6726}
6727
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6728bool platform_is_edid_supported_format(void *platform, int format)
6729{
6730 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6731 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6732 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6733 unsigned char format_id = platform_map_to_edid_format(format);
6734
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6735 if (format == AUDIO_FORMAT_IEC61937)
6736 return true;
6737
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6738 if (format_id <= 0) {
6739 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6740 return false;
6741 }
6742
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6743 ret = platform_get_edid_info(platform);
6744 info = (edid_audio_info *)my_data->edid_info;
6745 if (ret == 0 && info != NULL) {
6746 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6747 /*
6748 * To check
6749 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6750 * & DOLBY_DIGITAL_PLUS
6751 */
6752 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6753 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6754 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6755 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6756 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6757 }
6758 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6759 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6760 __func__, format);
6761 return false;
6762}
6763
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6764bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6765{
6766 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6767 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6768 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6769
6770 ret = platform_get_edid_info(platform);
6771 info = (edid_audio_info *)my_data->edid_info;
6772 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6773 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6774 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6775
6776 return false;
6777}
6778
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6779int platform_edid_get_highest_supported_sr(void *platform)
6780{
6781 struct platform_data *my_data = (struct platform_data *)platform;
6782 edid_audio_info *info = NULL;
6783 int ret = 0;
6784
6785 ret = platform_get_edid_info(platform);
6786 info = (edid_audio_info *)my_data->edid_info;
6787 if (ret == 0 && info != NULL) {
6788 return edid_get_highest_supported_sr(info);
6789 }
6790
6791 return 0;
6792}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6793
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6794int platform_set_edid_channels_configuration(void *platform, int channels) {
6795
6796 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6797 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6798 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6799 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6800 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6801 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6802 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6803
6804 ret = platform_get_edid_info(platform);
6805 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6806 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6807 if(ret == 0 && info != NULL) {
6808 if (channels > 2) {
6809
6810 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6811 __func__);
6812 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6813 if (info->audio_blocks_array[i].format_id == LPCM &&
6814 info->audio_blocks_array[i].channels > channel_count &&
6815 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6816 channel_count = info->audio_blocks_array[i].channels;
6817 }
6818 }
6819 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6820 /*
6821 * Channel map is set for supported hdmi max channel count even
6822 * though the input channel count set on adm is less than or equal to
6823 * max supported channel count
6824 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6825 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6826 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6827 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6828 } else {
6829 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6830 }
6831
6832 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6833 ALOGV("%s:: Setting client selected CA %d", __func__,
6834 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6835 platform_set_channel_allocation(platform,
6836 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6837 } else {
6838 platform_set_channel_allocation(platform, info->channel_allocation);
6839 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6840 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6841 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6842 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6843 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6844 } else {
6845 default_channelMap[0] = PCM_CHANNEL_FL;
6846 default_channelMap[1] = PCM_CHANNEL_FR;
6847 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6848 platform_set_channel_map(platform,2,default_channelMap,-1);
6849 platform_set_channel_allocation(platform,0);
6850 }
6851 }
6852
6853 return 0;
6854}
6855
6856void platform_cache_edid(void * platform)
6857{
6858 platform_get_edid_info(platform);
6859}
6860
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6861void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6862{
6863 struct platform_data *my_data = (struct platform_data *)platform;
6864 struct audio_device *adev = my_data->adev;
6865 struct audio_backend_cfg backend_cfg;
6866 int backend_idx;
6867
6868 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6869 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6870 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6871 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6872 backend_cfg.passthrough_enabled = false;
6873
6874 backend_idx = platform_get_backend_index(snd_device);
6875 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6876 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6877 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6878 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6879 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6880}
6881
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6882void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6883{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6884 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6885 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6886 struct audio_device *adev = my_data->adev;
6887 struct audio_backend_cfg backend_cfg;
6888 int backend_idx;
6889 snd_device_t snd_device;
6890
6891 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6892 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6893 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6894 backend_cfg.format = 0;
6895 backend_cfg.passthrough_enabled = false;
6896
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6897 my_data->edid_valid = false;
6898 if (my_data->edid_info) {
6899 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6900 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6901
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6902 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6903 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6904 backend_idx = HDMI_RX_BACKEND;
6905 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6906 } else {
6907 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6908 backend_idx = DISP_PORT_RX_BACKEND;
6909 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6910 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6911 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6912 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6913 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6914 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6915 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6916}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6917
6918int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6919 const char *mixer_val)
6920{
6921 struct audio_device *adev = out->dev;
6922 struct mixer_ctl *ctl = NULL;
6923 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6924 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6925 if (!ctl) {
6926 ALOGE("%s: could not get ctl for mixer cmd - %s",
6927 __func__, mixer_ctl_name);
6928 return -EINVAL;
6929 }
6930
6931 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6932}
6933
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6934int platform_set_device_params(struct stream_out *out, int param, int value)
6935{
6936 struct audio_device *adev = out->dev;
6937 struct mixer_ctl *ctl;
6938 char *mixer_ctl_name = "Device PP Params";
6939 int ret = 0;
6940 uint32_t set_values[] = {0,0};
6941
6942 set_values[0] = param;
6943 set_values[1] = value;
6944
6945 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6946 if (!ctl) {
6947 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6948 __func__, mixer_ctl_name);
6949 ret = -EINVAL;
6950 goto end;
6951 }
6952
6953 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6954 __func__,param, value, mixer_ctl_name);
6955 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6956
6957end:
6958 return ret;
6959}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6960
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6961bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6962{
6963 bool ret = false;
6964
6965 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6966 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6967 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6968 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6969 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6970 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6971 ret = true;
6972 }
6973
6974 return ret;
6975}
6976
6977int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6978{
6979 int acdb_id;
6980
6981 switch(snd_device) {
6982 case SND_DEVICE_OUT_SPEAKER:
6983 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6984 break;
6985 case SND_DEVICE_OUT_VOICE_SPEAKER:
6986 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6987 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6988 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6989 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6990 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6991 case SND_DEVICE_OUT_SPEAKER_VBAT:
6992 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6993 break;
6994 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6995 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6996 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6997 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6998 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6999 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7000 default:
7001 acdb_id = -EINVAL;
7002 break;
7003 }
7004 return acdb_id;
7005}
7006
7007int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7008{
7009 if (!audio_extn_spkr_prot_is_enabled())
7010 return snd_device;
7011
7012 switch(snd_device) {
7013 case SND_DEVICE_OUT_SPEAKER:
7014 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7015 case SND_DEVICE_OUT_VOICE_SPEAKER:
7016 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7017 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7018 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7019 case SND_DEVICE_OUT_SPEAKER_VBAT:
7020 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7021 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7022 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7023 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7024 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7025 default:
7026 return snd_device;
7027 }
7028}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7029int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7030{
7031 switch(snd_device) {
7032 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7033 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7034 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7035 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7036 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7037 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7038 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7039 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7040 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7041 default:
7042 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7043 }
7044}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7045
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7046int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7047{
7048 return 0;
7049}
7050
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7051/*
7052 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7053 * The table can be extended for other input devices by adding appropriate entries.
7054 * Also the audio interface for a particular input device can be overriden by adding
7055 * corresponding entry in audio_platform_info.xml file.
7056 */
7057struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7058 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7059 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7060};
7061
7062int audio_device_to_interface_table_len =
7063 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7064
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7065int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7066 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7067{
7068 int ret = 0;
7069 int i;
7070
7071 if (device_name == NULL || intf_name == NULL) {
7072 ALOGE("%s: Invalid input", __func__);
7073
7074 ret = -EINVAL;
7075 goto done;
7076 }
7077
7078 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7079
7080 size_t device_name_len = strlen(device_name);
7081 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7082 char* name = audio_device_to_interface_table[i].device_name;
7083 size_t name_len = strlen(name);
7084 if ((name_len == device_name_len) &&
7085 (strncmp(device_name, name, name_len) == 0)) {
7086 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7087 __func__, device_name, intf_name);
7088
7089 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7090 sizeof(audio_device_to_interface_table[i].interface_name));
7091 goto done;
7092 }
7093 }
7094 ALOGE("%s: Could not find matching device name %s",
7095 __func__, device_name);
7096
7097 ret = -EINVAL;
7098
7099done:
7100 return ret;
7101}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7102
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7103int platform_set_sidetone(struct audio_device *adev,
7104 snd_device_t out_snd_device,
7105 bool enable,
7106 char *str)
7107{
7108 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7109 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7110 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7111 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7112 ALOGI("Debug: Disable sidetone");
7113 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7114 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7115 if (ret) {
7116 /*fall back to AFE sidetone*/
7117 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7118 __func__);
7119
7120 if (enable)
7121 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7122 else
7123 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7124 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7125 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7126 } else {
7127 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7128 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7129
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7130 if (enable) {
7131 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7132 if (ret) {
7133 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7134 __func__);
7135 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7136 }
7137 }
7138 else {
7139 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7140 if (ret) {
7141 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7142 __func__);
7143 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7144 }
7145 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7146 }
7147 return 0;
7148}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7149
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7150void platform_update_aanc_path(struct audio_device *adev,
7151 snd_device_t out_snd_device,
7152 bool enable,
7153 char *str)
7154{
7155 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7156 __func__, out_snd_device, str, enable);
7157
7158 if (enable)
7159 audio_route_apply_and_update_path(adev->audio_route, str);
7160 else
7161 audio_route_reset_and_update_path(adev->audio_route, str);
7162
7163 return;
7164}
7165
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7166static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7167 int acdb_device_type, int app_type, int topology_id,
7168 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7169{
7170 int persist_send_flags = 1;
7171
7172 if (!cal) {
7173 return;
7174 }
7175
7176 if (persist)
7177 persist_send_flags |= 0x2;
7178
7179 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7180
7181 cal->persist = persist;
7182 cal->app_type = app_type;
7183 cal->acdb_dev_id = acdb_dev_id;
7184 cal->sampling_rate = sample_rate;
7185 cal->topo_id = topology_id;
7186 //if module and param id is set to 0, the whole blob will be stored
7187 //or sent to the DSP
7188 cal->module_id = module_id;
7189 cal->param_id = param_id;
7190 cal->cal_type = acdb_device_type;
7191 cal->persist = persist;
7192
7193}
7194
7195int platform_send_audio_cal(void* platform, int acdb_dev_id,
7196 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7197 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7198{
7199 int ret = 0;
7200 struct platform_data *my_data = (struct platform_data *)platform;
7201 acdb_audio_cal_cfg_t cal;
7202 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7203
7204 if (!my_data) {
7205 ret = -EINVAL;
7206 goto ERROR_RETURN;
7207 }
7208
7209 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7210 sample_rate, module_id, param_id, true);
7211
7212 if (my_data->acdb_set_audio_cal) {
7213 // persist audio cal in local cache
7214 if (persist) {
7215 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7216 }
7217 // send audio cal to dsp
7218 if (ret == 0) {
7219 cal.persist = false;
7220 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7221 if (persist && (ret != 0)) {
7222 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7223 ret = 0;
7224 }
7225 }
7226 }
7227
7228ERROR_RETURN:
7229 return ret;
7230}
7231
7232int platform_get_audio_cal(void* platform, int acdb_dev_id,
7233 int acdb_device_type, int app_type, int topology_id,
7234 int sample_rate, uint32_t module_id, uint32_t param_id,
7235 void* data, int* length, bool persist)
7236{
7237 int ret = 0;
7238 struct platform_data *my_data = (struct platform_data *)platform;
7239 acdb_audio_cal_cfg_t cal;
7240 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7241
7242 if (!my_data) {
7243 ret = -EINVAL;
7244 goto ERROR_RETURN;
7245 }
7246
7247 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7248 sample_rate, module_id, param_id, false);
7249
7250 if (my_data->acdb_get_audio_cal) {
7251 // get cal from dsp
7252 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7253 // get cached cal if prevoius attempt fails and persist flag is set
7254 if ((ret != 0) && persist) {
7255 cal.persist = true;
7256 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7257 }
7258 }
7259
7260ERROR_RETURN:
7261 return ret;
7262}
7263
7264int platform_store_audio_cal(void* platform, int acdb_dev_id,
7265 int acdb_device_type, int app_type, int topology_id,
7266 int sample_rate, uint32_t module_id, uint32_t param_id,
7267 void* data, int length)
7268{
7269 int ret = 0;
7270 struct platform_data *my_data = (struct platform_data *)platform;
7271 acdb_audio_cal_cfg_t cal;
7272 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7273
7274 if (!my_data) {
7275 ret = -EINVAL;
7276 goto ERROR_RETURN;
7277 }
7278
7279 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7280 sample_rate, module_id, param_id, true);
7281
7282 if (my_data->acdb_set_audio_cal) {
7283 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7284 }
7285
7286ERROR_RETURN:
7287 return ret;
7288}
7289
7290int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7291 int acdb_device_type, int app_type, int topology_id,
7292 int sample_rate, uint32_t module_id, uint32_t param_id,
7293 void* data, int* length)
7294{
7295 int ret = 0;
7296 struct platform_data *my_data = (struct platform_data *)platform;
7297 acdb_audio_cal_cfg_t cal;
7298 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7299
7300 if (!my_data) {
7301 ret = -EINVAL;
7302 goto ERROR_RETURN;
7303 }
7304
7305 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7306 sample_rate, module_id, param_id, true);
7307
7308 if (my_data->acdb_get_audio_cal) {
7309 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7310 }
7311
7312ERROR_RETURN:
7313 return ret;
7314}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7315
7316int platform_get_max_mic_count(void *platform) {
7317 struct platform_data *my_data = (struct platform_data *)platform;
7318 return my_data->max_mic_count;
7319}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7320
7321static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7322static int num_gain_tbl_entry = 0;
7323
7324bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7325
7326 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7327 if (num_gain_tbl_entry == -1) {
7328 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7329 __func__);
7330 return false;
7331 }
7332
7333 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7334 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7335 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7336 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7337 return false;
7338 }
7339
7340 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7341 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7342 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7343 return false;
7344 }
7345
7346 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7347 ++num_gain_tbl_entry;
7348
7349 return true;
7350}
7351
7352int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7353 int table_size) {
7354 int itt = 0;
7355 ALOGV("platform_get_gain_level_mapping called ");
7356
7357 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7358 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7359 return 0;
7360 }
7361
7362 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7363 mapping_tbl[itt] = tbl_mapping[itt];
7364 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7365 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7366 }
7367
7368 return num_gain_tbl_entry;
7369}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7370
7371int platform_get_max_codec_backend() {
7372
7373 return MAX_CODEC_BACKENDS;
7374}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7375
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7376#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7377int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7378 uint32_t *size)
7379{
7380 struct platform_data *my_data = (struct platform_data *)platform;
7381 struct audio_device *adev = my_data->adev;
7382 int hw_fd = -1;
7383 char dev_name[128];
7384 struct snd_pcm_mmap_fd mmap_fd;
7385 memset(&mmap_fd, 0, sizeof(mmap_fd));
7386 mmap_fd.dir = dir;
7387 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7388 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7389 hw_fd = open(dev_name, O_RDONLY);
7390 if (hw_fd < 0) {
7391 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7392 return -1;
7393 }
7394 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7395 ALOGE("fe hw dep node ioctl failed");
7396 close(hw_fd);
7397 return -1;
7398 }
7399 *fd = mmap_fd.fd;
7400 *size = mmap_fd.size;
7401 close(hw_fd); // mmap_fd should still be valid
7402 return 0;
7403}
7404#else
7405int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7406 int dir __unused, int *fd __unused,
7407 uint32_t *size __unused)
7408{
7409 return -1;
7410}
7411#endif