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review.blissroms.org / platform_hardware_qcom_audio / 97748bee6a69480b1bb22d550e760fef763652e2 / . / hal / msm8974 / platform.c
blob: 6e2080d208d54f84220bb3c4159300737051d005 [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
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]143#ifdef DYNAMIC_LOG_ENABLED
144extern void log_utils_init(void);
145extern void log_utils_deinit(void);
146#endif
147
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
149 [WCD9XXX_ANC_CAL] = "anc_cal",
150 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]151 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]153static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]154
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]155#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
156
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]157char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]158 "audio/x-ms-wma" /* wma*/ ,
159 "audio/x-ms-wma-lossless" /* wma lossless */ ,
160 "audio/x-ms-wma-pro" /* wma prop */ ,
161 "audio/amr-wb-plus" /* amr wb plus */ ,
162 "audio/alac" /*alac */ ,
163 "audio/x-ape" /*ape */,
164};
165
166
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]168 VOICE_FEATURE_SET_DEFAULT,
169 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]170};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]171
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]172struct audio_block_header
173{
174 int reserved;
175 int length;
176};
177
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]178typedef struct acdb_audio_cal_cfg {
179 uint32_t persist;
180 uint32_t snd_dev_id;
181 audio_devices_t dev_id;
182 int32_t acdb_dev_id;
183 uint32_t app_type;
184 uint32_t topo_id;
185 uint32_t sampling_rate;
186 uint32_t cal_type;
187 uint32_t module_id;
188 uint32_t param_id;
189} acdb_audio_cal_cfg_t;
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]215struct platform_data {
216 struct audio_device *adev;
217 bool fluence_in_spkr_mode;
218 bool fluence_in_voice_call;
219 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]220 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]221 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]222 bool external_spk_1;
223 bool external_spk_2;
224 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]225 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]226 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]227 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]228 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]229 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]230 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]231 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]232 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]233 /* Vbat monitor related flags */
234 bool is_vbat_speaker;
235 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]236 bool is_slimbus_interface;
237 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]238 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]239 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]240 void *acdb_handle;
241 int voice_feature_set;
242 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]243 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]244 acdb_deallocate_t acdb_deallocate;
245 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]246 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]247 acdb_set_audio_cal_t acdb_set_audio_cal;
248 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]249 acdb_send_voice_cal_t acdb_send_voice_cal;
250 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]251 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]252 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]253 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]254 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]256 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]257 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]258 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]259 void *edid_info;
260 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]261 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]262 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]263 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]264 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]265 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
267 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]268 int source_mic_type;
269 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]270 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]271 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]272 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]273};
274
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]275static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]276 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
277 DEEP_BUFFER_PCM_DEVICE},
278 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]279 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]280 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
281 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]283 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
285 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
287 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
289 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
291 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
293 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
295 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
297 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
299 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
301 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
303 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]304
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]305
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]306 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]308 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
309 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
310 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
312 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
314 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]315 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
316 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]317 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]318 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]319 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]320 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]321 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
322 MMAP_PLAYBACK_PCM_DEVICE},
323 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
324 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]325 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
326 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
327 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]328 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]329 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
330 VOICEMMODE1_CALL_PCM_DEVICE},
331 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
332 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]333 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]334 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
335 AUDIO_RECORD_PCM_DEVICE},
336 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
337 AUDIO_RECORD_PCM_DEVICE},
338 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
339 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]340 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
341 COMPRESS_CAPTURE_DEVICE},
342 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
343 COMPRESS_CAPTURE_DEVICE},
344 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
345 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]346 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
347 INCALL_MUSIC_UPLINK_PCM_DEVICE},
348 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
349 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]350 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
351 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]352
353 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
354 AFE_PROXY_RECORD_PCM_DEVICE},
355 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
356 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]357 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]358 [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]359
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]360 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
361 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]362 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
363 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
364 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
365 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]378
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]379};
380
381/* Array to store sound devices */
382static const char * const device_table[SND_DEVICE_MAX] = {
383 [SND_DEVICE_NONE] = "none",
384 /* Playback sound devices */
385 [SND_DEVICE_OUT_HANDSET] = "handset",
386 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]387 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
388 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]389 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]390 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
391 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]392 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]393 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]394 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]395 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]396 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
398 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]399 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
400 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]401 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]402 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
403 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]404 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]405 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_HDMI] = "hdmi",
407 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]408 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
409 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]411 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]412 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
413 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
415 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
416 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
418 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]420 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]421 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]422 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]423 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]424 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]425 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]426 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]427 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
428 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
429 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
430 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]431 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
432 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
433 [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]434 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]435 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]436 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]437 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]438 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]439 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
441 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]442 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]443 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
444 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
446 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]447
448 /* Capture sound devices */
449 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]450 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]451 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]452 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
453 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
454 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]455 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]456 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
457 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
458 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
461 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
462 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]463 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]464 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
465 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
466 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
467 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]468 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
469 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
470 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
471 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]472 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]473 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]474 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]475 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]476 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]477 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]478 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
480 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
481 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
483 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
485
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]487 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]488 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]490 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
492 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
493 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
494 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]495 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]496 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]497 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]498 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]499 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
500 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]501 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]502 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
503 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]504 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
505 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
506 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
507 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]509 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
510 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
511 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
512 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]513 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]514 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]515 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]516 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]517 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame^]518 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
519 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
520 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
521 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]522};
523
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]524// Platform specific backend bit width table
525static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
526
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]527/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]528static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529 [SND_DEVICE_NONE] = -1,
530 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]532 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
533 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]534 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]535 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]536 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]537 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]538 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]539 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]540 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]541 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]542 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
543 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]544 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]545 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]546 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
548 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]549 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]550 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]551 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
552 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
553 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]554 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]556 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
557 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]558 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]559 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]560 [SND_DEVICE_OUT_BT_A2DP] = 20,
561 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]562 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
563 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
564 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]565 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
566 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]567 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]568 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]569 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]571 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]572 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]573 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]574 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]575 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]576 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]577 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]578 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]581 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]584 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
586 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]587 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]588 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
589 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]590 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]591 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]592 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
593 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
594 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]595 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]596 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
597 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
598 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]599 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]600 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
601 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
602 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]603 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]604 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
605 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
606 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]607 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]608 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
610 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
611 [SND_DEVICE_IN_HDMI_MIC] = 4,
612 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]613 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]614 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]615 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]616 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]617 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]618 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]619 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]620 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
621 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
622 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]623 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
624 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]625 [SND_DEVICE_IN_VOICE_RX] = 44,
626
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]627 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]628 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]629 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
630 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]631 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]632 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
633 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
634 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
635 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]636 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]637 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]638 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]639 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]640 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
641 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]642 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]643 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
644 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]645 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
646 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
647 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
648 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
649 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]650 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
651 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
652 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
653 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]655 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
656 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]658 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
659 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
660 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
661 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
662 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]663};
664
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]665struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]666 char name[100];
667 unsigned int index;
668};
669
670#define TO_NAME_INDEX(X) #X, X
671
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]672/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]673static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]676 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
677 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
680 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]683 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]685 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
687 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]694 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]701 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
752 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
753 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
754 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
755 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]805};
806
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]807static char * backend_tag_table[SND_DEVICE_MAX] = {0};
808static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]809
810static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
812 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]816 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
818 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
819 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
820 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
821 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
822 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
823 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]824 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]825 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
827 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
828 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
829 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]830 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]831 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]832 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
833 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
834 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
835 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
836 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]837 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
838 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]839 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
840 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
841 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
842 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]843 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
845 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
847 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
849 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]851};
852
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]853#define NO_COLS 2
854#ifdef PLATFORM_APQ8084
855static int msm_device_to_be_id [][NO_COLS] = {
856 {AUDIO_DEVICE_OUT_EARPIECE , 2},
857 {AUDIO_DEVICE_OUT_SPEAKER , 2},
858 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
859 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
862 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
863 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
864 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
865 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
866 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
867 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
868 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
869 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
870 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
871 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
872 {AUDIO_DEVICE_OUT_PROXY , 9},
873 {AUDIO_DEVICE_OUT_FM , 7},
874 {AUDIO_DEVICE_OUT_FM_TX , 8},
875 {AUDIO_DEVICE_OUT_ALL , -1},
876 {AUDIO_DEVICE_NONE , -1},
877 {AUDIO_DEVICE_OUT_DEFAULT , -1},
878};
879#elif PLATFORM_MSM8994
880static int msm_device_to_be_id [][NO_COLS] = {
881 {AUDIO_DEVICE_OUT_EARPIECE , 2},
882 {AUDIO_DEVICE_OUT_SPEAKER , 2},
883 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
884 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
891 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
892 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
893 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
894 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
895 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
896 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
897 {AUDIO_DEVICE_OUT_PROXY , 9},
898/* Add the correct be ids */
899 {AUDIO_DEVICE_OUT_FM , 7},
900 {AUDIO_DEVICE_OUT_FM_TX , 8},
901 {AUDIO_DEVICE_OUT_ALL , -1},
902 {AUDIO_DEVICE_NONE , -1},
903 {AUDIO_DEVICE_OUT_DEFAULT , -1},
904};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]905#elif PLATFORM_MSM8996
906static int msm_device_to_be_id [][NO_COLS] = {
907 {AUDIO_DEVICE_OUT_EARPIECE , 2},
908 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]909 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
910 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
917 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
918 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
919 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
920 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
921 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
922 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
923 {AUDIO_DEVICE_OUT_PROXY , 9},
924/* Add the correct be ids */
925 {AUDIO_DEVICE_OUT_FM , 7},
926 {AUDIO_DEVICE_OUT_FM_TX , 8},
927 {AUDIO_DEVICE_OUT_ALL , -1},
928 {AUDIO_DEVICE_NONE , -1},
929 {AUDIO_DEVICE_OUT_DEFAULT , -1},
930};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]931#elif PLATFORM_MSM8998
932static int msm_device_to_be_id [][NO_COLS] = {
933 {AUDIO_DEVICE_OUT_EARPIECE , 2},
934 {AUDIO_DEVICE_OUT_SPEAKER , 2},
935 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
936 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
943 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
944 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
945 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
946 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
947 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
948 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
949 {AUDIO_DEVICE_OUT_PROXY , 9},
950/* Add the correct be ids */
951 {AUDIO_DEVICE_OUT_FM , 7},
952 {AUDIO_DEVICE_OUT_FM_TX , 8},
953 {AUDIO_DEVICE_OUT_ALL , -1},
954 {AUDIO_DEVICE_NONE , -1},
955 {AUDIO_DEVICE_OUT_DEFAULT , -1},
956};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]957#else
958static int msm_device_to_be_id [][NO_COLS] = {
959 {AUDIO_DEVICE_NONE, -1},
960};
961#endif
962static int msm_be_id_array_len =
963 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
964
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]965#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]966#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]967#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]968#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]969#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]970
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]971static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
972
973 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
974 sizeof("sdm660-snd-card-skush")) ||
975 !strncmp(snd_card_name, "sdm660-snd-card-skush",
976 sizeof("sdm660-snd-card-mtp"))) {
977 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
978 my_data->is_internal_codec = true;
979 my_data->is_slimbus_interface = false;
980 }
981}
982
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]983static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
984{
985 bool ret = false;
986
987 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
988 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
989 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
990 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
991 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
992 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
993 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
994 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
995 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
996 ret = true;
997 }
998 return ret;
999}
1000
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1001bool platform_send_gain_dep_cal(void *platform, int level) {
1002 bool ret_val = false;
1003 struct platform_data *my_data = (struct platform_data *)platform;
1004 struct audio_device *adev = my_data->adev;
1005 int acdb_dev_id, app_type;
1006 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1007 int mode = CAL_MODE_RTAC;
1008 struct listnode *node;
1009 struct audio_usecase *usecase;
1010
1011 if (my_data->acdb_send_gain_dep_cal == NULL) {
1012 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1013 return ret_val;
1014 }
1015
1016 if (!voice_is_in_call(adev)) {
1017 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1018 __func__, level);
1019
1020 // find the current active sound device
1021 list_for_each(node, &adev->usecase_list) {
1022 usecase = node_to_item(node, struct audio_usecase, list);
1023
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1024 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1025 int new_snd_device[2] = {0};
1026 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1027
1028 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1029 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1030 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1031
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1032 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1033 &num_devices, new_snd_device) < 0)
1034 new_snd_device[0] = usecase->out_snd_device;
1035
1036 for (i = 0; i < num_devices; i++)
1037 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1038 if (audio_extn_spkr_prot_is_enabled())
1039 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1040 else
1041 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1042 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1043
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1044 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1045 acdb_dev_type, mode, level)) {
1046 // set ret_val true if at least one calibration is set successfully
1047 ret_val = true;
1048 } else {
1049 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1050 }
1051 } else {
1052 ALOGW("%s: Usecase list is empty", __func__);
1053 }
1054 }
1055 } else {
1056 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1057 __func__);
1058 }
1059 return ret_val;
1060}
1061
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1062void platform_set_gsm_mode(void *platform, bool enable)
1063{
1064 struct platform_data *my_data = (struct platform_data *)platform;
1065 struct audio_device *adev = my_data->adev;
1066
1067 if (my_data->gsm_mode_enabled) {
1068 my_data->gsm_mode_enabled = false;
1069 ALOGV("%s: disabling gsm mode", __func__);
1070 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1071 }
1072
1073 if (enable) {
1074 my_data->gsm_mode_enabled = true;
1075 ALOGD("%s: enabling gsm mode", __func__);
1076 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1077 }
1078}
1079
1080void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1081 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1082{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1083 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1084
1085 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1086 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1087 audio_route_reset_and_update_path(adev->audio_route,
1088 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1089 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1090
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1091 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1092 /*
1093 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1094 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1095 */
1096 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1097 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1098 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1099 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1100 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1101 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1102 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1103 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1104 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1105
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1106 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1107 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1108 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1109}
1110
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1111static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1112{
1113 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1114
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1115 if (!csd) {
1116 ALOGE("failed to allocate csd_data mem");
1117 return NULL;
1118 }
1119
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1120 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1121 if (csd->csd_client == NULL) {
1122 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1123 goto error;
1124 } else {
1125 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1126
1127 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1128 "csd_client_deinit");
1129 if (csd->deinit == NULL) {
1130 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1131 dlerror());
1132 goto error;
1133 }
1134 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1135 "csd_client_disable_device");
1136 if (csd->disable_device == NULL) {
1137 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1138 __func__, dlerror());
1139 goto error;
1140 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1141 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1142 "csd_client_enable_device_config");
1143 if (csd->enable_device_config == NULL) {
1144 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1145 __func__, dlerror());
1146 goto error;
1147 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1148 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1149 "csd_client_enable_device");
1150 if (csd->enable_device == NULL) {
1151 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1152 __func__, dlerror());
1153 goto error;
1154 }
1155 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1156 "csd_client_start_voice");
1157 if (csd->start_voice == NULL) {
1158 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1159 __func__, dlerror());
1160 goto error;
1161 }
1162 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1163 "csd_client_stop_voice");
1164 if (csd->stop_voice == NULL) {
1165 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1166 __func__, dlerror());
1167 goto error;
1168 }
1169 csd->volume = (volume_t)dlsym(csd->csd_client,
1170 "csd_client_volume");
1171 if (csd->volume == NULL) {
1172 ALOGE("%s: dlsym error %s for csd_client_volume",
1173 __func__, dlerror());
1174 goto error;
1175 }
1176 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1177 "csd_client_mic_mute");
1178 if (csd->mic_mute == NULL) {
1179 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1180 __func__, dlerror());
1181 goto error;
1182 }
1183 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1184 "csd_client_slow_talk");
1185 if (csd->slow_talk == NULL) {
1186 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1187 __func__, dlerror());
1188 goto error;
1189 }
1190 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1191 "csd_client_start_playback");
1192 if (csd->start_playback == NULL) {
1193 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1194 __func__, dlerror());
1195 goto error;
1196 }
1197 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1198 "csd_client_stop_playback");
1199 if (csd->stop_playback == NULL) {
1200 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1201 __func__, dlerror());
1202 goto error;
1203 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1204 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1205 if (csd->set_lch == NULL) {
1206 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1207 __func__, dlerror());
1208 /* Ignore the error as this is not mandatory function for
1209 * basic voice call to work.
1210 */
1211 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1212 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1213 "csd_client_start_record");
1214 if (csd->start_record == NULL) {
1215 ALOGE("%s: dlsym error %s for csd_client_start_record",
1216 __func__, dlerror());
1217 goto error;
1218 }
1219 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1220 "csd_client_stop_record");
1221 if (csd->stop_record == NULL) {
1222 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1223 __func__, dlerror());
1224 goto error;
1225 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1226
1227 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1228 "csd_client_get_sample_rate");
1229 if (csd->get_sample_rate == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1231 __func__, dlerror());
1232
1233 goto error;
1234 }
1235
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1236 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1237
1238 if (csd->init == NULL) {
1239 ALOGE("%s: dlsym error %s for csd_client_init",
1240 __func__, dlerror());
1241 goto error;
1242 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1243 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1244 }
1245 }
1246 return csd;
1247
1248error:
1249 free(csd);
1250 csd = NULL;
1251 return csd;
1252}
1253
1254void close_csd_client(struct csd_data *csd)
1255{
1256 if (csd != NULL) {
1257 csd->deinit();
1258 dlclose(csd->csd_client);
1259 free(csd);
1260 csd = NULL;
1261 }
1262}
1263
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1264static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1265 struct platform_data *plat_data)
1266{
1267 plat_data->is_i2s_ext_modem = false;
1268
1269 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1270 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1271 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1272 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1273 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1274 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1275 plat_data->is_i2s_ext_modem = true;
1276 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1277 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1278 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1279
1280 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1281}
1282
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1283static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1284{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1285 int32_t dev;
1286 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1287 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1288 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1289
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1290 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1291 backend_tag_table[dev] = NULL;
1292 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1293 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1294 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1295 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1296 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1297
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1298 // To overwrite these go to the audio_platform_info.xml file.
1299 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1300 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1301 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1302 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]1303 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1304 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1305 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1306 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1307 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1308 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1309 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]1310 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1311 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1312 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1313 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1314 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1315 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1316 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1317 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1318 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1319 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1320 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1321 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1322 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]1323 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1324 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1325 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1326 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1327 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1328 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1329 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1330 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1331 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1332 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1333 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]1334 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1335 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]1336 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1337 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1338 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]1339
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1340 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1341 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1342 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1343 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1344 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1345 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1346 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1347 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1348 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1349 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1350 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]1351 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1352 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1353 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]1354 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1355 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1356 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1357 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1359 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1360 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1361 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1362 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1363 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1364 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1365 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1366 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1367 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1368 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1369 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1370 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1371 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1372 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1373 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1374 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]1375 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1376 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1377 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1378 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1379 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1380 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1381 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1382 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1383 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]1384 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1385 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1386 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1387 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1388 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1389 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1390 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1391 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1392 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1393 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1394 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1395 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1397 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]1398 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1399 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1400 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1401 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1419 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1421 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1422 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1423 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1424 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1425 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1426 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1427 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1431 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1433 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]1434 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1435 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]1436 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1441 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1442 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1443 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1448 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1449 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1450 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1469
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1470 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1471
1472 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1473 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]1474 count++) {
1475
1476 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1477 strlen(dsp_only_decoders_mime[count]))) {
1478
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1479 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1480 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1481 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1482 }
1483 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1484 strlen(dsp_only_decoders_mime[count]))) {
1485
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1486 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1487 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1488 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1489 }
1490 }
1491 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1492}
1493
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1494void get_cvd_version(char *cvd_version, struct audio_device *adev)
1495{
1496 struct mixer_ctl *ctl;
1497 int count;
1498 int ret = 0;
1499
1500 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1501 if (!ctl) {
1502 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1503 goto done;
1504 }
1505 mixer_ctl_update(ctl);
1506
1507 count = mixer_ctl_get_num_values(ctl);
1508 if (count > MAX_CVD_VERSION_STRING_SIZE)
1509 count = MAX_CVD_VERSION_STRING_SIZE;
1510
1511 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1512 if (ret != 0) {
1513 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1514 goto done;
1515 }
1516
1517done:
1518 return;
1519}
1520
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1521static int hw_util_open(int card_no)
1522{
1523 int fd = -1;
1524 char dev_name[256];
1525
1526 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1527 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1528 ALOGD("%s Opening device %s\n", __func__, dev_name);
1529 fd = open(dev_name, O_WRONLY);
1530 if (fd < 0) {
1531 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1532 return fd;
1533 }
1534 ALOGD("%s success", __func__);
1535 return fd;
1536}
1537
1538struct param_data {
1539 int use_case;
1540 int acdb_id;
1541 int get_size;
1542 int buff_size;
1543 int data_size;
1544 void *buff;
1545};
1546
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1547static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1548{
1549 int ret = 0;
1550 struct mixer_ctl *ctl;
1551 uint16_t vbat_adc_data[2];
1552 struct platform_data *my_data = plat_data;
1553 struct audio_device *adev = my_data->adev;
1554
1555 const char *mixer_ctl_name = "Vbat ADC data";
1556
1557 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1558 if (!ctl) {
1559 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1560 __func__, mixer_ctl_name);
1561 ret = -EINVAL;
1562 goto done;
1563 }
1564
1565 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1566 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1567
1568 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1569 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1570
1571 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1572
1573done:
1574 return ret;
1575}
1576
1577static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1578 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1579{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1580 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1581
1582 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1583 struct wcdcal_ioctl_buffer codec_buffer;
1584 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1585 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1586
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1587 /* MAD calibration is handled by sound trigger HAL, skip here */
1588 if (type == WCD9XXX_MAD_CAL)
1589 continue;
1590
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1591 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1592
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1593 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1594 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1595 if (ret < 0)
1596 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1597 }
1598
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1599 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1600 ret = acdb_loader_get_calibration(cal_name_info[type],
1601 sizeof(struct param_data),
1602 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1603 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1604 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1605 __func__, cal_name_info[type], ret);
1606 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1607 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1608
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1609 calib.get_size = 0;
1610 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1611 if (!calib.buff) {
1612 ALOGE("%s: %s: No Memory for size = %d\n",
1613 __func__, cal_name_info[type], calib.buff_size);
1614 continue;
1615 }
1616
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1617 ret = acdb_loader_get_calibration(cal_name_info[type],
1618 sizeof(struct param_data), &calib);
1619 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1620 ALOGE("%s: %s get_calibration failed, err = %d\n",
1621 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1622 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1623 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1624 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1625
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1626 codec_buffer.buffer = calib.buff;
1627 codec_buffer.size = calib.data_size;
1628 codec_buffer.cal_type = type;
1629 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1630 ALOGE("%s: %s Failed to call ioctl, err=%d",
1631 __func__, cal_name_info[type], errno);
1632 else
1633 ALOGD("%s: %s cal sent successfully\n",
1634 __func__, cal_name_info[type]);
1635
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1636 free(calib.buff);
1637 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1638}
1639
1640static void audio_hwdep_send_cal(struct platform_data *plat_data)
1641{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1642 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1643
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1644 if (fd < 0)
1645 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646 if (fd == -1) {
1647 ALOGE("%s error open\n", __func__);
1648 return;
1649 }
1650
1651 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1652 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1653
1654 if (acdb_loader_get_calibration == NULL) {
1655 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1656 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1657 if (fd >= 0) {
1658 close(fd);
1659 plat_data->hw_dep_fd = -1;
1660 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1661 return;
1662 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1663
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1664 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1665 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1666}
1667
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1668const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1669
1670 if(snd_card_name == NULL)
1671 return NULL;
1672
1673 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1674 sizeof("sdm660-tashalite-snd-card"))) {
1675 ALOGD("using tasha ACDB files for tasha-lite");
1676 return "sdm660-tasha-snd-card";
1677 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1678 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1679 sizeof("sdm670-tashalite-snd-card"))) {
1680 ALOGD("using tasha ACDB files for tasha-lite");
1681 return "sdm670-tasha-snd-card";
1682 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1683 return snd_card_name;
1684}
1685
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1686static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1687{
1688 struct platform_data *my_data = (struct platform_data *)platform;
1689 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1690 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1691 int result = -1;
1692 struct listnode *node;
1693 struct meta_key_list *key_info;
1694 int key = 0;
1695
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1696 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1697 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1698 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1699 return -1;
1700 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1701 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1702 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1703
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1704 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1705 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1706
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1707 if (my_data->acdb_init_v3) {
1708 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1709 &my_data->acdb_meta_key_list);
1710 } else if (my_data->acdb_init) {
1711 node = list_head(&my_data->acdb_meta_key_list);
1712 key_info = node_to_item(node, struct meta_key_list, list);
1713 key = key_info->cal_info.nKey;
1714 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1715 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1716
1717 /* Save these variables in platform_data. These will be used
1718 while reloading ACDB files during run time. */
1719 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1720 strlcpy(my_data->snd_card_name, snd_card_name,
1721 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1722
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1723 if (cvd_version)
1724 free(cvd_version);
1725 if (!result) {
1726 my_data->is_acdb_initialized = true;
1727 ALOGD("ACDB initialized");
1728 audio_hwdep_send_cal(my_data);
1729 } else {
1730 my_data->is_acdb_initialized = false;
1731 ALOGD("ACDB initialization failed");
1732 }
1733 return result;
1734}
1735
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1736static void get_source_mic_type(struct platform_data * my_data)
1737{
1738 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1739 switch (my_data->max_mic_count) {
1740 case 4:
1741 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1742 case 3:
1743 my_data->source_mic_type |= SOURCE_THREE_MIC;
1744 case 2:
1745 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1746 case 1:
1747 my_data->source_mic_type |= SOURCE_MONO_MIC;
1748 break;
1749 default:
1750 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1751 __func__, my_data->max_mic_count);
1752 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1753 break;
1754 }
1755}
1756
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1757/*
1758 * Retrieves the be_dai_name_table from kernel to enable a mapping
1759 * between sound device hw interfaces and backend IDs. This allows HAL to
1760 * specify the backend a specific calibration is needed for.
1761 */
1762static int init_be_dai_name_table(struct audio_device *adev)
1763{
1764 const char *mixer_ctl_name = "Backend DAI Name Table";
1765 struct mixer_ctl *ctl;
1766 int i, j, ret, size;
1767 bool valid_hw_interface;
1768
1769 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1770 if (!ctl) {
1771 ALOGE("%s: Could not get ctl for mixer name %s\n",
1772 __func__, mixer_ctl_name);
1773 ret = -EINVAL;
1774 goto done;
1775 }
1776
1777 mixer_ctl_update(ctl);
1778
1779 size = mixer_ctl_get_num_values(ctl);
1780 if (size <= 0){
1781 ALOGE("%s: Failed to get %s size %d\n",
1782 __func__, mixer_ctl_name, size);
1783 ret = -EFAULT;
1784 goto done;
1785 }
1786
1787 be_dai_name_table =
1788 (const struct be_dai_name_struct *)calloc(1, size);
1789 if (be_dai_name_table == NULL) {
1790 ALOGE("%s: Failed to allocate memory for %s\n",
1791 __func__, mixer_ctl_name);
1792 ret = -ENOMEM;
1793 goto freeMem;
1794 }
1795
1796 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1797 if (ret) {
1798 ALOGE("%s: Failed to get %s, ret %d\n",
1799 __func__, mixer_ctl_name, ret);
1800 ret = -EFAULT;
1801 goto freeMem;
1802 }
1803
1804 if (be_dai_name_table != NULL) {
1805 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1806 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1807 __func__, mixer_ctl_name, max_be_dai_names);
1808 ret = 0;
1809 } else {
1810 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1811 ret = -EFAULT;
1812 goto freeMem;
1813 }
1814
1815 /*
1816 * Validate all sound devices have a valid backend set to catch
1817 * errors for uncommon sound devices
1818 */
1819 for (i = 0; i < SND_DEVICE_MAX; i++) {
1820 valid_hw_interface = false;
1821
1822 if (hw_interface_table[i] == NULL) {
1823 ALOGW("%s: sound device %s has no hw interface set\n",
1824 __func__, platform_get_snd_device_name(i));
1825 continue;
1826 }
1827
1828 for (j = 0; j < max_be_dai_names; j++) {
1829 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1830 == 0) {
1831 valid_hw_interface = true;
1832 break;
1833 }
1834 }
1835 if (!valid_hw_interface)
1836 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1837 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1838 }
1839
1840 goto done;
1841
1842freeMem:
1843 if (be_dai_name_table) {
1844 free((void *)be_dai_name_table);
1845 be_dai_name_table = NULL;
1846 }
1847
1848done:
1849 return ret;
1850}
1851
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1852void *platform_init(struct audio_device *adev)
1853{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1854 char platform[PROPERTY_VALUE_MAX];
1855 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1856 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1857 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1858 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1859 char *snd_internal_name = NULL;
1860 char *tmp = NULL;
1861 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1862 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1863
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1864 adev->snd_card = audio_extn_utils_get_snd_card_num();
1865 if (adev->snd_card < 0) {
1866 ALOGE("%s: Unable to find correct sound card", __func__);
1867 return NULL;
1868 }
1869 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1870
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1871 adev->mixer = mixer_open(adev->snd_card);
1872 if (!adev->mixer) {
1873 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1874 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1875 return NULL;
1876 }
1877
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1878 snd_card_name = strdup(mixer_get_name(adev->mixer));
1879 if (!snd_card_name) {
1880 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1881 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1882 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1883 }
1884
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1885 my_data = calloc(1, sizeof(struct platform_data));
1886 if (!my_data) {
1887 ALOGE("failed to allocate platform data");
1888 if (snd_card_name)
1889 free(snd_card_name);
1890 mixer_close(adev->mixer);
1891 return NULL;
1892 }
1893
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1894 my_data->is_slimbus_interface = true;
1895 my_data->is_internal_codec = false;
1896
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1897 my_data->hw_info = hw_info_init(snd_card_name);
1898 if (!my_data->hw_info) {
1899 ALOGE("failed to init hw_info");
1900 mixer_close(adev->mixer);
1901 if (my_data)
1902 free(my_data);
1903
1904 if (snd_card_name)
1905 free(snd_card_name);
1906 return NULL;
1907 }
1908
1909 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1910 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1911
1912 adev->audio_route = audio_route_init(adev->snd_card,
1913 MIXER_XML_PATH_I2S);
1914 } else {
1915 /* Get the codec internal name from the sound card name
1916 * and form the mixer paths file name dynamically. This
1917 * is generic way of picking any codec name based mixer
1918 * files in future with no code change. This code
1919 * assumes mixer files are formed with format as
1920 * mixer_paths_internalcodecname.xml
1921
1922 * If this dynamically read mixer files fails to open then it
1923 * falls back to default mixer file i.e mixer_paths.xml. This is
1924 * done to preserve backward compatibility but not mandatory as
1925 * long as the mixer files are named as per above assumption.
1926 */
1927 snd_card_name_t = strdup(snd_card_name);
1928 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1929
1930 if (snd_internal_name != NULL) {
1931 snd_internal_name = strtok_r(NULL, "-", &tmp);
1932 }
1933 if (snd_internal_name != NULL) {
1934 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1935 MIXER_PATH_MAX_LENGTH);
1936 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1937 MIXER_PATH_MAX_LENGTH);
1938 strlcat(mixer_xml_file, snd_internal_name,
1939 MIXER_PATH_MAX_LENGTH);
1940 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1941 MIXER_PATH_MAX_LENGTH);
1942 } else {
1943 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1944 MIXER_PATH_MAX_LENGTH);
1945 }
1946
1947 if (F_OK == access(mixer_xml_file, 0)) {
1948 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1949 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1950 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1951 adev->audio_route = audio_route_init(adev->snd_card,
1952 mixer_xml_file);
1953 } else {
1954 ALOGD("%s: Loading default mixer file", __func__);
1955 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1956 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1957 adev->audio_route = audio_route_init(adev->snd_card,
1958 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1959 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1960 }
1961 }
1962 if (!adev->audio_route) {
1963 ALOGE("%s: Failed to init audio route controls, aborting.",
1964 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1965 if (my_data)
1966 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1967 if (snd_card_name)
1968 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1969 if (snd_card_name_t)
1970 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1971 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1972 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1973 }
1974
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1975 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1976 my_data->fluence_in_spkr_mode = false;
1977 my_data->fluence_in_voice_call = false;
1978 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1979 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1980 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1981 my_data->external_spk_1 = false;
1982 my_data->external_spk_2 = false;
1983 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1984 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1985 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1986 my_data->slowtalk = false;
1987 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1988 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1989 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1990 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1991 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1992
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1993 be_dai_name_table = NULL;
1994
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1995 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1996 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1997 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1998 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1999 my_data->fluence_type = FLUENCE_DUAL_MIC;
2000 } else {
2001 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2002 }
2003
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2004 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2005 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2006 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2007 my_data->fluence_in_voice_call = true;
2008 }
2009
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2010 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2011 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2012 my_data->fluence_in_voice_rec = true;
2013 }
2014
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2015 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2016 if (!strncmp("true", value, sizeof("true"))) {
2017 my_data->fluence_in_audio_rec = true;
2018 }
2019
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2020 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2021 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2022 my_data->fluence_in_spkr_mode = true;
2023 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2024
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2025 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2026 if (!strncmp("broadside", value, sizeof("broadside"))) {
2027 my_data->fluence_mode = FLUENCE_BROADSIDE;
2028 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2029
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2030 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2031 if (!strncmp("true", value, sizeof("true"))) {
2032 my_data->fluence_in_hfp_call = true;
2033 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2034 }
2035
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2036 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2037 bool ret = false;
2038 ret = audio_extn_can_use_vbat();
2039 if (ret)
2040 my_data->is_vbat_speaker = true;
2041
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2042 list_init(&my_data->acdb_meta_key_list);
2043
2044 set_platform_defaults(my_data);
2045
2046 /* Initialize ACDB ID's */
2047 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2048 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2049 else if (my_data->is_internal_codec)
2050 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2051 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2052 sizeof("sdm660-snd-card-skush")))
2053 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2054 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2055 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2056
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2057 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2059 if (my_data->acdb_handle == NULL) {
2060 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2061 } else {
2062 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2063 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2064 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2065 if (!my_data->acdb_deallocate)
2066 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2067 __func__, LIB_ACDB_LOADER);
2068
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2069 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]2070 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2071 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2072 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2073 __func__, LIB_ACDB_LOADER);
2074
2075 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2076 "acdb_loader_send_audio_cal_v3");
2077 if (!my_data->acdb_send_audio_cal_v3)
2078 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2079 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2080
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2081 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2082 "acdb_loader_set_audio_cal_v2");
2083 if (!my_data->acdb_set_audio_cal)
2084 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2085 __func__, LIB_ACDB_LOADER);
2086
2087 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2088 "acdb_loader_get_audio_cal_v2");
2089 if (!my_data->acdb_get_audio_cal)
2090 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2091 __func__, LIB_ACDB_LOADER);
2092
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2093 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2094 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2095 if (!my_data->acdb_send_voice_cal)
2096 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2097 __func__, LIB_ACDB_LOADER);
2098
2099 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2100 "acdb_loader_reload_vocvoltable");
2101 if (!my_data->acdb_reload_vocvoltable)
2102 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2103 __func__, LIB_ACDB_LOADER);
2104
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2105 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2106 my_data->acdb_handle,
2107 "acdb_loader_get_default_app_type");
2108 if (!my_data->acdb_get_default_app_type)
2109 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2110 __func__, LIB_ACDB_LOADER);
2111
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2112 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2113 "acdb_loader_send_gain_dep_cal");
2114 if (!my_data->acdb_send_gain_dep_cal)
2115 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2116 __func__, LIB_ACDB_LOADER);
2117
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2118 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2119 my_data->acdb_handle,
2120 "acdb_loader_send_common_custom_topology");
2121 if (!my_data->acdb_send_common_top)
2122 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2123 __func__, LIB_ACDB_LOADER);
2124
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2125 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2126 my_data->acdb_handle,
2127 "acdb_loader_set_codec_data");
2128 if (!my_data->acdb_set_codec_data)
2129 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2130 __func__, LIB_ACDB_LOADER);
2131
2132
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2133 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2134 "acdb_loader_init_v3");
2135 if (my_data->acdb_init_v3 == NULL) {
2136 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2137 }
2138
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2139 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2140 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2141 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2142 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2143 goto acdb_init_fail;
2144 }
2145
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2146 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2147 "acdb_loader_reload_acdb_files_v2");
2148 if (my_data->acdb_reload_v2 == NULL) {
2149 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2150 }
2151
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2152 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2153 "acdb_loader_reload_acdb_files");
2154 if (my_data->acdb_reload == NULL) {
2155 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2156 goto acdb_init_fail;
2157 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2158
2159 int result = acdb_init(adev->snd_card);
2160 if (!result) {
2161 my_data->is_acdb_initialized = true;
2162 ALOGD("ACDB initialized");
2163 audio_hwdep_send_cal(my_data);
2164 } else {
2165 my_data->is_acdb_initialized = false;
2166 ALOGD("ACDB initialization failed");
2167 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2168 }
2169
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2170 /* init keep-alive for compress passthru */
2171 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2172#ifdef DYNAMIC_LOG_ENABLED
2173 log_utils_init();
2174#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2175acdb_init_fail:
2176
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2177
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2178 /*
2179 * Get the be_dai_name_table from kernel which provides a mapping
2180 * between a backend string name and a backend ID
2181 */
2182 init_be_dai_name_table(adev);
2183
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2184 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2185 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2186 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2187 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2188 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2189 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2190 } else {
2191 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2192 }
2193 }
2194
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2195 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2196 * symbols. Voice call is handled by MDM and apps processor talks to
2197 * MDM through CSD Client
2198 */
2199 property_get("ro.board.platform", platform, "");
2200 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2201 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2202 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2203 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2204 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2205 } else {
2206 my_data->csd = NULL;
2207 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2208
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2209 /* obtain source mic type from max mic count*/
2210 get_source_mic_type(my_data);
2211 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]2212 " 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]2213 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2214 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2215 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2216
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2217 /* init usb */
2218 audio_extn_usb_init(adev);
2219
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2220 /*init a2dp*/
2221 audio_extn_a2dp_init(adev);
2222
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2223 /* init dap hal */
2224 audio_extn_dap_hal_init(adev->snd_card);
2225
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2226 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2227 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2228 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2229
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2230
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2231 /* init audio device arbitration */
2232 audio_extn_dev_arbi_init();
2233
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2234 default_rx_backend = strdup("SLIMBUS_0_RX");
2235
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2236 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2237 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2238 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2239 if (idx == HEADPHONE_44_1_BACKEND)
2240 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2241 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2242 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2243 if (idx > MAX_RX_CODEC_BACKENDS)
2244 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2245 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2246 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2247 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2248 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2249 }
2250
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2251 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2252 strdup("SLIM_0_RX Format");
2253 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2254 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2255 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2256 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2257
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2258 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2259 strdup("SLIM_2_RX Format");
2260 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2261 strdup("SLIM_2_RX SampleRate");
2262
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2263 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2264 strdup("SLIM_5_RX Format");
2265 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2266 strdup("SLIM_5_RX SampleRate");
2267
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2268 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2269 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2270 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2271
2272 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2273 strdup("INT4_MI2S_RX Format");
2274 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2275 strdup("INT4_MI2S_RX SampleRate");
2276
2277 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2278 strdup("INT3_MI2S_TX Format");
2279 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2280 strdup("INT3_MI2S_TX SampleRate");
2281
2282 if (default_rx_backend)
2283 free(default_rx_backend);
2284 default_rx_backend = strdup("INT4_MI2S_RX");
2285
2286 } else {
2287 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2288 strdup("MI2S_RX Format");
2289 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2290 strdup("MI2S_RX SampleRate");
2291 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2292 strdup("MI2S_RX Channels");
2293
2294 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2295 strdup("MI2S_TX Format");
2296 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2297 strdup("MI2S_TX SampleRate");
2298 }
2299 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2300 strdup("INT0_MI2S_RX Format");
2301 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2302 strdup("INT0_MI2S_RX SampleRate");
2303
2304 }
2305
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2306 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2307 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2308 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2309 strdup("SLIM_0_TX SampleRate");
2310
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2311 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2312 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2313 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2314 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2315 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2316 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2317
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2318 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2319 strdup("QUAT_MI2S_TX Format");
2320 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2321 strdup("QUAT_MI2S_TX SampleRate");
2322 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2323 strdup("QUAT_MI2S_TX Channels");
2324
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2325 ret = audio_extn_utils_get_codec_version(snd_card_name,
2326 my_data->adev->snd_card,
2327 my_data->codec_version);
2328
2329 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2330 /*
2331 * Native playback is enabled from the UI.
2332 */
2333 if(strstr(snd_card_name, "tasha")) {
2334 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2335 strstr(my_data->codec_version, "WCD9335_1_1")) {
2336 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2337 __func__);
2338 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2339 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2340 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2341 if (strstr(snd_card_name, "tavil")) {
2342 ALOGD("%s:DSD playback is supported", __func__);
2343 my_data->is_dsd_supported = true;
2344 my_data->is_asrc_supported = true;
2345 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2346 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2347 }
2348
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2349 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2350 strdup("SLIM_6_RX Format");
2351 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2352 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2353 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2354 strdup("HDMI_RX Bit Format");
2355 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2356 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2357 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2358 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2359 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2360 strdup("Display Port RX Bit Format");
2361 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2362 strdup("Display Port RX SampleRate");
2363 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2364 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2365
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2366 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2367 strdup("USB_AUDIO_RX Format");
2368 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2369 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2370 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2371 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2372
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2373 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2374 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2375 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2376 return my_data;
2377}
2378
2379void platform_deinit(void *platform)
2380{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2381 struct platform_data *my_data = (struct platform_data *)platform;
2382
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2383 if (my_data->edid_info) {
2384 free(my_data->edid_info);
2385 my_data->edid_info = NULL;
2386 }
2387
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2388 if (be_dai_name_table) {
2389 free((void *)be_dai_name_table);
2390 be_dai_name_table = NULL;
2391 }
2392
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2393 if (my_data->hw_dep_fd >= 0) {
2394 close(my_data->hw_dep_fd);
2395 my_data->hw_dep_fd = -1;
2396 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2397 if (default_rx_backend)
2398 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2399
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2400 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2401 close_csd_client(my_data->csd);
2402
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2403 int32_t dev;
2404 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2405 if (backend_tag_table[dev]) {
2406 free(backend_tag_table[dev]);
2407 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2408 }
2409 }
2410
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2411 /* deinit audio device arbitration */
2412 audio_extn_dev_arbi_deinit();
2413
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2414 if (my_data->edid_info) {
2415 free(my_data->edid_info);
2416 my_data->edid_info = NULL;
2417 }
2418
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2419 if (my_data->adev->mixer) {
2420 mixer_close(my_data->adev->mixer);
2421 my_data->adev->mixer = NULL;
2422 }
2423
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2424 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2425 /* deinit usb */
2426 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2427 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2428 if (audio_extn_spkr_prot_is_enabled())
2429 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2430#ifdef DYNAMIC_LOG_ENABLED
2431 log_utils_deinit();
2432#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2433}
2434
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2435static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2436{
2437 struct platform_data *my_data = (struct platform_data *)platform;
2438 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2439 return my_data->is_acdb_initialized;
2440}
2441
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2442void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2443{
2444 struct platform_data *my_data = (struct platform_data *)platform;
2445
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2446 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2447 if (!platform_is_acdb_initialized(my_data)) {
2448 if(platform_acdb_init(my_data))
2449 ALOGE("%s: acdb initialization is failed", __func__);
2450 } else if (my_data->acdb_send_common_top() < 0) {
2451 ALOGD("%s: acdb did not set common topology", __func__);
2452 }
2453 }
2454}
2455
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2456const char *platform_get_snd_device_name(snd_device_t snd_device)
2457{
2458 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2459 return device_table[snd_device];
2460 else
2461 return "";
2462}
2463
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2464int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2465 char *device_name)
2466{
2467 struct platform_data *my_data = (struct platform_data *)platform;
2468
2469 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2470 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2471 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2472 } else {
2473 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2474 return -EINVAL;
2475 }
2476
2477 return 0;
2478}
2479
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2480void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2481 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2482{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2483 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2484 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2485 return;
2486 }
2487
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2488 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2489 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2490 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2491 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2492 return;
2493 }
2494
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2495 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2496
2497 if (suffix != NULL) {
2498 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2499 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2500 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2501}
2502
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2503bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2504{
2505 bool result = true;
2506
2507 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2508 platform_get_snd_device_name(snd_device1),
2509 platform_get_snd_device_name(snd_device2));
2510
2511 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2512 ALOGE("%s: Invalid snd_device = %s", __func__,
2513 platform_get_snd_device_name(snd_device1));
2514 return false;
2515 }
2516 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2517 ALOGE("%s: Invalid snd_device = %s", __func__,
2518 platform_get_snd_device_name(snd_device2));
2519 return false;
2520 }
2521 const char * be_itf1 = hw_interface_table[snd_device1];
2522 const char * be_itf2 = hw_interface_table[snd_device2];
2523
2524 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2525 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2526 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2527 } 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]2528 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2529 } 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]2530 result = false;
2531 }
2532
2533 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2534 return result;
2535}
2536
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2537int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2538{
2539 int device_id;
2540 if (device_type == PCM_PLAYBACK)
2541 device_id = pcm_device_table[usecase][0];
2542 else
2543 device_id = pcm_device_table[usecase][1];
2544 return device_id;
2545}
2546
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2547static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2548{
2549 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2550 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2551
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2552 if (table == NULL) {
2553 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2554 ret = -ENODEV;
2555 goto done;
2556 }
2557
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2558 if (name == NULL) {
2559 ALOGE("null key");
2560 ret = -ENODEV;
2561 goto done;
2562 }
2563
2564 for (i=0; i < len; i++) {
2565 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2566 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2567 if (strncmp(tn, name, len) == 0) {
2568 if (strlen(name) != len) {
2569 continue; // substring
2570 }
2571 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2572 goto done;
2573 }
2574 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2575 ALOGE("%s: Could not find index for name = %s",
2576 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2577 ret = -ENODEV;
2578done:
2579 return ret;
2580}
2581
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2582int platform_set_fluence_type(void *platform, char *value)
2583{
2584 int ret = 0;
2585 int fluence_type = FLUENCE_NONE;
2586 int fluence_flag = NONE_FLAG;
2587 struct platform_data *my_data = (struct platform_data *)platform;
2588 struct audio_device *adev = my_data->adev;
2589
2590 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2591
2592 /* only dual mic turn on and off is supported as of now through setparameters */
2593 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2594 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2595 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2596 ALOGV("fluence dualmic feature enabled \n");
2597 fluence_type = FLUENCE_DUAL_MIC;
2598 fluence_flag = DMIC_FLAG;
2599 } else {
2600 ALOGE("%s: Failed to set DUALMIC", __func__);
2601 ret = -1;
2602 goto done;
2603 }
2604 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2605 ALOGV("fluence disabled");
2606 fluence_type = FLUENCE_NONE;
2607 } else {
2608 ALOGE("Invalid fluence value : %s",value);
2609 ret = -1;
2610 goto done;
2611 }
2612
2613 if (fluence_type != my_data->fluence_type) {
2614 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2615 my_data->fluence_type = fluence_type;
2616 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2617 }
2618done:
2619 return ret;
2620}
2621
2622int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2623{
2624 int ret = 0;
2625 struct platform_data *my_data = (struct platform_data *)platform;
2626
2627 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2628 strlcpy(value, "quadmic", len);
2629 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2630 strlcpy(value, "dualmic", len);
2631 } else if (my_data->fluence_type == FLUENCE_NONE) {
2632 strlcpy(value, "none", len);
2633 } else
2634 ret = -1;
2635
2636 return ret;
2637}
2638
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2639int platform_get_snd_device_index(char *device_name)
2640{
2641 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2642}
2643
2644int platform_get_usecase_index(const char *usecase_name)
2645{
2646 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2647}
2648
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2649int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2650{
2651 int ret = 0;
2652
2653 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2654 ALOGE("%s: Invalid snd_device = %d",
2655 __func__, snd_device);
2656 ret = -EINVAL;
2657 goto done;
2658 }
2659
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2660 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2661 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2662 acdb_device_table[snd_device] = acdb_id;
2663done:
2664 return ret;
2665}
2666
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2667int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2668{
2669 struct meta_key_list *key_info;
2670 struct platform_data *pdata = (struct platform_data *)platform;
2671
2672 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2673 if (!key_info) {
2674 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2675 return -ENOMEM;
2676 }
2677
2678 key_info->cal_info.nKey = key;
2679 strlcpy(key_info->name, name, sizeof(key_info->name));
2680 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2681
2682 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2683 key_info->name, key_info->cal_info.nKey);
2684 return 0;
2685}
2686
2687int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2688{
2689 struct listnode *node;
2690 struct meta_key_list *key_info;
2691 struct platform_data *pdata = (struct platform_data *)platform;
2692 int key = 0;
2693
2694 ALOGV("%s: for module %s", __func__, mod_name);
2695
2696 list_for_each(node, &pdata->acdb_meta_key_list) {
2697 key_info = node_to_item(node, struct meta_key_list, list);
2698 if (strcmp(key_info->name, mod_name) == 0) {
2699 key = key_info->cal_info.nKey;
2700 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2701 break;
2702 }
2703 }
2704 return key;
2705}
2706
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2707int platform_get_default_app_type(void *platform)
2708{
2709 struct platform_data *my_data = (struct platform_data *)platform;
2710
2711 if (my_data->acdb_get_default_app_type)
2712 return my_data->acdb_get_default_app_type();
2713 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2714 return DEFAULT_APP_TYPE_RX_PATH;
2715}
2716
2717int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2718{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2719 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2720 if(type == PCM_CAPTURE)
2721 return DEFAULT_APP_TYPE_TX_PATH;
2722 else
2723 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2724}
2725
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2726int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2727{
2728 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2729 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2730 return -EINVAL;
2731 }
2732 return acdb_device_table[snd_device];
2733}
2734
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2735int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2736{
2737 int ret = 0;
2738
2739 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2740 ALOGE("%s: Invalid snd_device = %d",
2741 __func__, snd_device);
2742 ret = -EINVAL;
2743 goto done;
2744 }
2745
2746 backend_bit_width_table[snd_device] = bit_width;
2747done:
2748 return ret;
2749}
2750
2751int platform_get_snd_device_bit_width(snd_device_t snd_device)
2752{
2753 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2754 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2755 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2756 }
2757 return backend_bit_width_table[snd_device];
2758}
2759
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2760int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2761{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2762 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2763 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2764 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2765 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2766 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2767 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2768 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2769 }
2770 else {
2771 na_props.platform_na_prop_enabled = false;
2772 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2773 ALOGD("%s:napb: native audio playback disabled", __func__);
2774 }
2775
2776 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2777}
2778
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2779bool platform_check_codec_dsd_support(void *platform)
2780{
2781 struct platform_data *my_data = (struct platform_data *)platform;
2782 return my_data->is_dsd_supported;
2783}
2784
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2785bool platform_check_codec_asrc_support(void *platform)
2786{
2787 struct platform_data *my_data = (struct platform_data *)platform;
2788 return my_data->is_asrc_supported;
2789}
2790
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2791int platform_get_native_support()
2792{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2793 int ret = NATIVE_AUDIO_MODE_INVALID;
2794 if (na_props.platform_na_prop_enabled &&
2795 na_props.ui_na_prop_enabled) {
2796 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2797 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2798 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2799 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2800 return ret;
2801}
2802
2803void native_audio_get_params(struct str_parms *query,
2804 struct str_parms *reply,
2805 char *value, int len)
2806{
2807 int ret;
2808 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2809 value, len);
2810 if (ret >= 0) {
2811 if (na_props.platform_na_prop_enabled) {
2812 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2813 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2814 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2815 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2816 } else {
2817 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2818 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2819 ALOGV("%s:napb: native audio not supported: %d", __func__,
2820 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2821 }
2822 }
2823}
2824
2825int native_audio_set_params(struct platform_data *platform,
2826 struct str_parms *parms, char *value, int len)
2827{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2828 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2829 struct audio_usecase *usecase;
2830 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2831 int mode = NATIVE_AUDIO_MODE_INVALID;
2832
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2833 if (!value || !parms)
2834 return ret;
2835
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2836 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2837 value, len);
2838 if (ret >= 0) {
2839 if (value && !strncmp(value, "src", sizeof("src")))
2840 mode = NATIVE_AUDIO_MODE_SRC;
2841 else if (value && !strncmp(value, "true", sizeof("true")))
2842 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2843 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2844 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2845 else {
2846 mode = NATIVE_AUDIO_MODE_INVALID;
2847 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2848 __func__);
2849 }
2850 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2851 platform_set_native_support(mode);
2852 }
2853
2854
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2855
2856 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2857 value, len);
2858 if (ret >= 0) {
2859 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2860 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2861 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2862 ALOGD("%s:napb: native audio feature enabled from UI",
2863 __func__);
2864 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2865 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2866 ALOGD("%s:napb: native audio feature disabled from UI",
2867 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2868 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2869
2870 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2871
2872 /*
2873 * Iterate through the usecase list and trigger device switch for
2874 * all the appropriate usecases
2875 */
2876 list_for_each(node, &(platform->adev)->usecase_list) {
2877 usecase = node_to_item(node, struct audio_usecase, list);
2878
2879 if (is_offload_usecase(usecase->id) &&
2880 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2881 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2882 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2883 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2884 " stream %p, device (%u)", __func__, usecase->id,
2885 use_case_table[usecase->id],
2886 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2887 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2888 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2889 }
2890 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2891 } else
2892 ALOGD("%s:napb: native audio cannot be enabled from UI",
2893 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2894 }
2895 return ret;
2896}
2897
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2898int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2899{
2900 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2901
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2902 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2903 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2904 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2905 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2906 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2907 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2908 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2909
2910 return ret;
2911}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2912
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2913int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2914{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2915 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2916
2917 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2918 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2919 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2920 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2921
2922 return ret;
2923}
2924
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2925int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2926{
2927 int32_t port = DEFAULT_CODEC_BACKEND;
2928
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2929 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2930 if (backend_tag_table[snd_device] != NULL) {
2931 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2932 sizeof("headphones-44.1")) == 0)
2933 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2934 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2935 sizeof("headphones-dsd")) == 0)
2936 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2937 else if (strncmp(backend_tag_table[snd_device], "headphones",
2938 sizeof("headphones")) == 0)
2939 port = HEADPHONE_BACKEND;
2940 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2941 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2942 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2943 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2944 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2945 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2946 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2947 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2948 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2949 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2950 if (backend_tag_table[snd_device] != NULL) {
2951 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2952 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2953 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2954 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2955 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2956 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2957 }
2958 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2959 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2960 }
2961
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2962 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2963 return port;
2964}
2965
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2966int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2967 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2968{
2969 struct platform_data *my_data = (struct platform_data *)platform;
2970 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2971 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2972 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2973 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2974
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2975 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2976 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2977 else if ((usecase->type == PCM_CAPTURE) &&
2978 voice_is_in_call_rec_stream(usecase->stream.in))
2979 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2980 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2981 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]2982 else if (usecase->type == TRANSCODE_LOOPBACK)
2983 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2984
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2985 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2986 if (acdb_dev_id < 0) {
2987 ALOGE("%s: Could not find acdb id for device(%d)",
2988 __func__, snd_device);
2989 return -EINVAL;
2990 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2991
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2992 if (platform_split_snd_device(my_data, snd_device,
2993 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2994 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2995 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2996
2997 for (i = 0; i < num_devices; i++) {
2998 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]2999
3000 // Do not use Rx path default app type for TX path
3001 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3002 ALOGD("Resetting app type for Tx path to default");
3003 app_type = DEFAULT_APP_TYPE_TX_PATH;
3004 }
3005
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3006 if (acdb_dev_id < 0) {
3007 ALOGE("%s: Could not find acdb id for device(%d)",
3008 __func__, new_snd_device[i]);
3009 return -EINVAL;
3010 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3011 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3012 __func__, new_snd_device[i], acdb_dev_id);
3013 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3014 new_snd_device[i] < SND_DEVICE_OUT_END)
3015 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3016 else
3017 acdb_dev_type = ACDB_DEV_TYPE_IN;
3018
3019 if (my_data->acdb_send_audio_cal_v3) {
3020 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3021 app_type, sample_rate, i);
3022 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3023 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3024 sample_rate);
3025 }
3026 }
3027
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3028 return 0;
3029}
3030
3031int platform_switch_voice_call_device_pre(void *platform)
3032{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3033 struct platform_data *my_data = (struct platform_data *)platform;
3034 int ret = 0;
3035
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3036 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3037 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3038 /* This must be called before disabling mixer controls on APQ side */
3039 ret = my_data->csd->disable_device();
3040 if (ret < 0) {
3041 ALOGE("%s: csd_client_disable_device, failed, error %d",
3042 __func__, ret);
3043 }
3044 }
3045 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3046}
3047
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3048int platform_switch_voice_call_enable_device_config(void *platform,
3049 snd_device_t out_snd_device,
3050 snd_device_t in_snd_device)
3051{
3052 struct platform_data *my_data = (struct platform_data *)platform;
3053 int acdb_rx_id, acdb_tx_id;
3054 int ret = 0;
3055
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3056 if (my_data->csd == NULL)
3057 return ret;
3058
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3059 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3060 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3061 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3062 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3063 audio_extn_spkr_prot_is_enabled()) {
3064 if (my_data->is_vbat_speaker)
3065 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3066 else
3067 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3068 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3069 acdb_rx_id = acdb_device_table[out_snd_device];
3070
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3071 acdb_tx_id = acdb_device_table[in_snd_device];
3072
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3073 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3074 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3075 if (ret < 0) {
3076 ALOGE("%s: csd_enable_device_config, failed, error %d",
3077 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3078 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3079 } else {
3080 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3081 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3082 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3083
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3084 return ret;
3085}
3086
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3087int platform_switch_voice_call_device_post(void *platform,
3088 snd_device_t out_snd_device,
3089 snd_device_t in_snd_device)
3090{
3091 struct platform_data *my_data = (struct platform_data *)platform;
3092 int acdb_rx_id, acdb_tx_id;
3093
3094 if (my_data->acdb_send_voice_cal == NULL) {
3095 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3096 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3097 if (audio_extn_spkr_prot_is_enabled()) {
3098 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3099 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3100 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3101 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3102 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3103 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3104 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3105 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3106 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3107
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3108 acdb_rx_id = acdb_device_table[out_snd_device];
3109 acdb_tx_id = acdb_device_table[in_snd_device];
3110
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3111 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3112 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3113 else
3114 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3115 acdb_rx_id, acdb_tx_id);
3116 }
3117
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3118 return 0;
3119}
3120
3121int platform_switch_voice_call_usecase_route_post(void *platform,
3122 snd_device_t out_snd_device,
3123 snd_device_t in_snd_device)
3124{
3125 struct platform_data *my_data = (struct platform_data *)platform;
3126 int acdb_rx_id, acdb_tx_id;
3127 int ret = 0;
3128
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3129 if (my_data->csd == NULL)
3130 return ret;
3131
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3132 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3133 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3134 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3135 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3136 audio_extn_spkr_prot_is_enabled()) {
3137 if (my_data->is_vbat_speaker)
3138 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3139 else
3140 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3141 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3142 acdb_rx_id = acdb_device_table[out_snd_device];
3143
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3144 acdb_tx_id = acdb_device_table[in_snd_device];
3145
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3146 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3147 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3148 my_data->adev->acdb_settings);
3149 if (ret < 0) {
3150 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3151 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3152 } else {
3153 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3154 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3155 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3156
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3157 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3158}
3159
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3160int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3161{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3162 struct platform_data *my_data = (struct platform_data *)platform;
3163 int ret = 0;
3164
3165 if (my_data->csd != NULL) {
3166 ret = my_data->csd->start_voice(vsid);
3167 if (ret < 0) {
3168 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3169 }
3170 }
3171 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3172}
3173
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3174int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3175{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3176 struct platform_data *my_data = (struct platform_data *)platform;
3177 int ret = 0;
3178
3179 if (my_data->csd != NULL) {
3180 ret = my_data->csd->stop_voice(vsid);
3181 if (ret < 0) {
3182 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3183 }
3184 }
3185 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3186}
3187
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3188int platform_get_sample_rate(void *platform, uint32_t *rate)
3189{
3190 struct platform_data *my_data = (struct platform_data *)platform;
3191 int ret = 0;
3192
3193 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3194 ret = my_data->csd->get_sample_rate(rate);
3195 if (ret < 0) {
3196 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3197 }
3198 }
3199 return ret;
3200}
3201
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3202int platform_set_voice_volume(void *platform, int volume)
3203{
3204 struct platform_data *my_data = (struct platform_data *)platform;
3205 struct audio_device *adev = my_data->adev;
3206 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3207 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3208 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3209 uint32_t set_values[ ] = {0,
3210 ALL_SESSION_VSID,
3211 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3212
3213 // Voice volume levels are mapped to adsp volume levels as follows.
3214 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3215 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3216 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3217 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3218
3219 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3220 if (!ctl) {
3221 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3222 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3223 ret = -EINVAL;
3224 } else {
3225 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3226 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3227 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3228
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3229 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3230 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3231 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3232 if (ret < 0) {
3233 ALOGE("%s: csd_volume error %d", __func__, ret);
3234 }
3235 }
3236 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3237}
3238
3239int platform_set_mic_mute(void *platform, bool state)
3240{
3241 struct platform_data *my_data = (struct platform_data *)platform;
3242 struct audio_device *adev = my_data->adev;
3243 struct mixer_ctl *ctl;
3244 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3245 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3246 uint32_t set_values[ ] = {0,
3247 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3248 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3249
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3250 set_values[0] = state;
3251 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3252 if (!ctl) {
3253 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3254 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3255 ret = -EINVAL;
3256 } else {
3257 ALOGV("%s Setting voice mute state: %d", __func__, state);
3258 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3259 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3260
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3261 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3262 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3263 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3264 if (ret < 0) {
3265 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3266 }
3267 }
3268 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3269}
3270
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3271int platform_set_device_mute(void *platform, bool state, char *dir)
3272{
3273 struct platform_data *my_data = (struct platform_data *)platform;
3274 struct audio_device *adev = my_data->adev;
3275 struct mixer_ctl *ctl;
3276 char *mixer_ctl_name = NULL;
3277 int ret = 0;
3278 uint32_t set_values[ ] = {0,
3279 ALL_SESSION_VSID,
3280 0};
3281 if(dir == NULL) {
3282 ALOGE("%s: Invalid direction:%s", __func__, dir);
3283 return -EINVAL;
3284 }
3285
3286 if (!strncmp("rx", dir, sizeof("rx"))) {
3287 mixer_ctl_name = "Voice Rx Device Mute";
3288 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3289 mixer_ctl_name = "Voice Tx Device Mute";
3290 } else {
3291 return -EINVAL;
3292 }
3293
3294 set_values[0] = state;
3295 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3296 if (!ctl) {
3297 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3298 __func__, mixer_ctl_name);
3299 return -EINVAL;
3300 }
3301
3302 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3303 __func__,state, mixer_ctl_name);
3304 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3305
3306 return ret;
3307}
3308
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3309int platform_split_snd_device(void *platform,
3310 snd_device_t snd_device,
3311 int *num_devices,
3312 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3313{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3314 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3315 struct platform_data *my_data = (struct platform_data *)platform;
3316
3317 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3318 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3319 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3320 }
3321
3322 /*
3323 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3324 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3325 */
3326 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3327 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3328 *num_devices = 2;
3329 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3330 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3331 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3332 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3333 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3334 *num_devices = 2;
3335 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3336 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3337 ret = 0;
3338 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3339 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3340 *num_devices = 2;
3341 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3342 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3343 ret = 0;
3344 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3345 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3346 *num_devices = 2;
3347 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3348 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3349 ret = 0;
3350 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3351 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3352 *num_devices = 2;
3353 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3354 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3355 ret = 0;
3356 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3357 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3358 *num_devices = 2;
3359 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3360 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3361 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3362 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3363 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3364 *num_devices = 2;
3365 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3366 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3367 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3368 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3369 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3370 *num_devices = 2;
3371 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3372 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3373 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3374 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3375 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3376 *num_devices = 2;
3377 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3378 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3379 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3380 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3381 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3382 *num_devices = 2;
3383 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3384 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3385 ret = 0;
3386 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3387 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3388 *num_devices = 2;
3389 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3390 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3391 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3392 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3393 *num_devices = 2;
3394 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3395 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3396 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3397 }
3398
3399 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3400 snd_device, *num_devices, *new_snd_devices);
3401
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3402 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3403}
3404
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3405int platform_get_ext_disp_type(void *platform)
3406{
3407 int disp_type;
3408 struct platform_data *my_data = (struct platform_data *)platform;
3409
3410 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3411 ALOGD("%s: Returning cached ext disp type:%s",
3412 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3413 return my_data->ext_disp_type;
3414 }
3415
3416#ifdef DISPLAY_PORT_ENABLED
3417 struct audio_device *adev = my_data->adev;
3418 struct mixer_ctl *ctl;
3419 char *mixer_ctl_name = "External Display Type";
3420
3421 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3422 if (!ctl) {
3423 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3424 __func__, mixer_ctl_name);
3425 return -EINVAL;
3426 }
3427
3428 disp_type = mixer_ctl_get_value(ctl, 0);
3429 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3430 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3431 return -EINVAL;
3432 }
3433#else
3434 disp_type = EXT_DISPLAY_TYPE_HDMI;
3435#endif
3436
3437 my_data->ext_disp_type = disp_type;
3438 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3439 return disp_type;
3440}
3441
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3442snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3443{
3444 struct platform_data *my_data = (struct platform_data *)platform;
3445 struct audio_device *adev = my_data->adev;
3446 audio_mode_t mode = adev->mode;
3447 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3448 audio_devices_t devices = out->devices;
3449 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3450 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3451
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3452 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3453 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3454 int channel_count = popcount(channel_mask);
3455
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3456 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3457 if (devices == AUDIO_DEVICE_NONE ||
3458 devices & AUDIO_DEVICE_BIT_IN) {
3459 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3460 goto exit;
3461 }
3462
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3463 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3464 bool is_active_voice_call = false;
3465
3466 /*
3467 * This is special case handling for combo device use case during
3468 * voice call. APM route use case to combo device if stream type is
3469 * enforced audible (e.g. Camera shutter sound).
3470 */
3471 if ((mode == AUDIO_MODE_IN_CALL) ||
3472 voice_is_in_call(adev) ||
3473 voice_extn_compress_voip_is_active(adev))
3474 is_active_voice_call = true;
3475
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3476 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3477 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3478 if (my_data->external_spk_1)
3479 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3480 else if (my_data->external_spk_2)
3481 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3482 else if (is_active_voice_call)
3483 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3484 else
3485 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3486 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3487 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3488 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3489 if (audio_extn_should_use_fb_anc()) {
3490 if (is_active_voice_call)
3491 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3492 else
3493 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3494 } else {
3495 if (is_active_voice_call)
3496 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3497 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3498 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3499 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3500 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3501 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3502 else if (my_data->external_spk_2)
3503 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3504 else {
3505 if (is_active_voice_call)
3506 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3507 else
3508 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3509 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3510 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3511 AUDIO_DEVICE_OUT_SPEAKER)) {
3512 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3513 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3514 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3515 switch(my_data->ext_disp_type) {
3516 case EXT_DISPLAY_TYPE_HDMI:
3517 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3518 break;
3519 case EXT_DISPLAY_TYPE_DP:
3520 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3521 break;
3522 default:
3523 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3524 goto exit;
3525 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3526 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3527 AUDIO_DEVICE_OUT_SPEAKER)) {
3528 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3529 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3530 AUDIO_DEVICE_OUT_SPEAKER)) {
3531 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3532 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3533 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3534 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3535 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3536 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3537 snd_device = adev->bt_wb_speech_enabled ?
3538 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3539 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3540 } else {
3541 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3542 goto exit;
3543 }
3544 if (snd_device != SND_DEVICE_NONE) {
3545 goto exit;
3546 }
3547 }
3548
3549 if (popcount(devices) != 1) {
3550 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3551 goto exit;
3552 }
3553
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3554 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3555 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3556 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3557 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3558 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3559 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3560 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3561 !voice_extn_compress_voip_is_active(adev)) {
3562 switch (adev->voice.tty_mode) {
3563 case TTY_MODE_FULL:
3564 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3565 break;
3566 case TTY_MODE_VCO:
3567 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3568 break;
3569 case TTY_MODE_HCO:
3570 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3571 break;
3572 default:
3573 ALOGE("%s: Invalid TTY mode (%#x)",
3574 __func__, adev->voice.tty_mode);
3575 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3576 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3577 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3578 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3579 if (audio_extn_should_use_fb_anc())
3580 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3581 else
3582 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3583 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3584 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3585 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3586 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3587 if (voice_is_in_call(adev)) {
3588 switch (adev->voice.tty_mode) {
3589 case TTY_MODE_FULL:
3590 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3591 break;
3592 case TTY_MODE_VCO:
3593 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3594 break;
3595 case TTY_MODE_HCO:
3596 // since Hearing will be on handset\speaker, use existing device
3597 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3598 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3599 case TTY_MODE_OFF:
3600 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3601 default:
3602 ALOGE("%s: Invalid TTY mode (%#x)",
3603 __func__, adev->voice.tty_mode);
3604 }
3605 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3606 if (snd_device == SND_DEVICE_NONE) {
3607 snd_device = audio_extn_usb_is_capture_supported() ?
3608 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3609 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3610 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3611 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3612 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3613 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3614 else
3615 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3616 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3617 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3618 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3619 if (my_data->mono_speaker == SPKR_1)
3620 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3621 else
3622 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3623 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3624 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3625 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3626 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3627 if (my_data->mono_speaker == SPKR_1)
3628 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3629 else
3630 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3631 } else
3632 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3633 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3634 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3635 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3636 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3637 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3638 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3639 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3640 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3641 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3642 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3643 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3644 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3645 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3646 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3647 snd_device = SND_DEVICE_OUT_VOICE_TX;
3648
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3649 if (snd_device != SND_DEVICE_NONE) {
3650 goto exit;
3651 }
3652 }
3653
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3654 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3655 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3656 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3657 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3658 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3659 if (audio_extn_should_use_fb_anc())
3660 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3661 else
3662 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3663 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3664 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3665 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3666 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3667 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3668 (out->format != AUDIO_FORMAT_DSD)) {
3669 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3670 } else if (out->format == AUDIO_FORMAT_DSD) {
3671 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3672 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3673 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3674 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3675 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3676 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3677 if (my_data->external_spk_1)
3678 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3679 else if (my_data->external_spk_2)
3680 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3681 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3682 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3683 else if (my_data->is_vbat_speaker)
3684 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3685 else
3686 snd_device = SND_DEVICE_OUT_SPEAKER;
3687 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3688 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3689 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3690 else
3691 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3692 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3693 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3694 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3695 switch(my_data->ext_disp_type) {
3696 case EXT_DISPLAY_TYPE_HDMI:
3697 snd_device = SND_DEVICE_OUT_HDMI;
3698 break;
3699 case EXT_DISPLAY_TYPE_DP:
3700 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3701 break;
3702 default:
3703 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3704 goto exit;
3705 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3706 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3707 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3708 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3709 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3710 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3711 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3712 if (audio_extn_usb_is_capture_supported())
3713 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3714 else
3715 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3716 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3717 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3718 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3719 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3720 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3721 channel_count = audio_extn_get_afe_proxy_channel_count();
3722 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3723 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3724 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3725 } else {
3726 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3727 }
3728exit:
3729 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3730 return snd_device;
3731}
3732
3733snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3734{
3735 struct platform_data *my_data = (struct platform_data *)platform;
3736 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3737 /*
3738 * TODO: active_input always points to last opened input. Source returned will
3739 * be wrong if more than one active inputs are present.
3740 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3741 audio_source_t source = (adev->active_input == NULL) ?
3742 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3743
3744 audio_mode_t mode = adev->mode;
3745 audio_devices_t in_device = ((adev->active_input == NULL) ?
3746 AUDIO_DEVICE_NONE : adev->active_input->device)
3747 & ~AUDIO_DEVICE_BIT_IN;
3748 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3749 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3750 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3751 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3752 int str_bitwidth = (adev->active_input == NULL) ?
3753 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3754
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3755 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3756 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3757 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3758 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]3759 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3760 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3761 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3762 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3763 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3764 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3765 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3766 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3767 }
3768 }
3769
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3770 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3771 goto exit;
3772
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3773 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]3774 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3775 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3776 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3777 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3778 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3779 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3780 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3781 case TTY_MODE_FULL:
3782 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3783 break;
3784 case TTY_MODE_VCO:
3785 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3786 break;
3787 case TTY_MODE_HCO:
3788 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3789 break;
3790 default:
3791 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3792 }
3793 goto exit;
3794 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3795 switch (adev->voice.tty_mode) {
3796 case TTY_MODE_FULL:
3797 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3798 break;
3799 case TTY_MODE_VCO:
3800 // since voice will be captured from handset mic, use existing device
3801 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3802 break;
3803 case TTY_MODE_HCO:
3804 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3805 break;
3806 default:
3807 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3808 }
3809 goto exit;
3810 }
3811 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3812 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3813 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3814 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3815 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3816 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3817 if ((my_data->fluence_type != FLUENCE_NONE) &&
3818 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3819 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3820 adev->acdb_settings |= DMIC_FLAG;
3821 } else {
3822 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3823 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3824 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3825 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3826 (my_data->fluence_in_voice_call == false &&
3827 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3828 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3829 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3830 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3831 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3832 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3833 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3834 }
3835 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3836 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3837 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3838 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3839 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3840 if (adev->bt_wb_speech_enabled) {
3841 if (adev->bluetooth_nrec)
3842 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3843 else
3844 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3845 } else {
3846 if (adev->bluetooth_nrec)
3847 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3848 else
3849 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3850 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3851 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3852 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3853 (my_data->fluence_in_voice_call ||
3854 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3855 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3856 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3857 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3858 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3859 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3860 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3861 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3862 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3863 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3864 else
3865 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3866 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3867 if (audio_extn_hfp_is_active(adev))
3868 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3869 } else {
3870 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3871 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3872 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3873 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3874 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3875 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3876 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3877 if (audio_extn_usb_is_capture_supported()) {
3878 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3879 }
3880 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3881 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3882 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3883 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3884
3885 if (str_bitwidth == 16) {
3886 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3887 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3888 (channel_count == 2))
3889 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3890 else
3891 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3892 }
3893 /*
3894 * for other bit widths
3895 */
3896 else {
3897 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3898 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3899 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3900 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3901 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3902 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3903 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3904 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3905 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3906 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3907 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3908 } else {
3909 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3910 }
3911 }
3912 }
3913 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3914 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3915 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3916 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3917 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3918 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3919 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3920 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3921 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3922 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3923 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3924 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3925 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3926 platform_set_echo_reference(adev, true, out_device);
3927 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3928 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3929 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3930 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3931 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3932 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3933 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3934 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3935 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3936 snd_device = SND_DEVICE_IN_QUAD_MIC;
3937 }
3938 if (snd_device == SND_DEVICE_NONE) {
3939 if (adev->active_input->enable_ns)
3940 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3941 else
3942 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3943 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3944 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3945 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3946 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3947 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3948 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3949 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3950 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3951 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3952 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3953 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3954 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3955 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3956 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3957 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3958 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3959 } else {
3960 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3961 }
3962 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3963 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3964 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3965 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3966 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3967 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3968 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3969 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3970 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3971 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3972 if (my_data->fluence_type != FLUENCE_NONE &&
3973 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3974 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3975 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3976 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3977 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3978 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3979 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3980 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3981 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3982 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3983 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3984 else
3985 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3986 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3987 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3988 } else
3989 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3990 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3991 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3992 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3993 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3994 adev->acdb_settings |= DMIC_FLAG;
3995 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3996 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3997 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3998 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3999 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4000 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4001 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4002 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]4003 } else if (my_data->fluence_type != FLUENCE_NONE &&
4004 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4005 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4006 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4007 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4008 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4009 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4010 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4011 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4012 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4013 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4014 else
4015 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4016 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4017 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4018 } else
4019 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4020 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4021 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4022 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4023 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4024 adev->acdb_settings |= DMIC_FLAG;
4025 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4026 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4027 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4028 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4029 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4030 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4031 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4032 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]4033 } else if (my_data->fluence_type != FLUENCE_NONE &&
4034 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4035 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4036 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4037 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4038 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4039 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4040 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4041 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4042 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4043 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4044 else
4045 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4046 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4047 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4048 } else
4049 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4050 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4051 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4052 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4053 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4054 adev->acdb_settings |= DMIC_FLAG;
4055 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4056 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4057 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4058 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4059 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4060 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4061 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4062 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4063 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4064 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4065 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4066 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4067 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4068 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4069 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4070 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4071 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4072 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4073 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4074 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4075 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4076 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4077 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4078 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4079 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4080 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4081 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4082 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4083 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4084 } else if (source == AUDIO_SOURCE_DEFAULT) {
4085 goto exit;
4086 }
4087
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4088 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4089 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4090
4091 if (snd_device != SND_DEVICE_NONE) {
4092 goto exit;
4093 }
4094
4095 if (in_device != AUDIO_DEVICE_NONE &&
4096 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4097 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4098 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4099 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4100 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4101 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4102 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4103 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4104 else
4105 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4106 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4107 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4108 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4109 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4110 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4111 if (adev->bt_wb_speech_enabled) {
4112 if (adev->bluetooth_nrec)
4113 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4114 else
4115 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4116 } else {
4117 if (adev->bluetooth_nrec)
4118 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4119 else
4120 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4121 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4122 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4123 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4124 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4125 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4126 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4127 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4128 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4129 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4130 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4131 } else {
4132 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4133 ALOGW("%s: Using default handset-mic", __func__);
4134 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4135 }
4136 } else {
4137 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4138 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4139 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4140 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4141 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4142 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4143 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4144 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4145 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4146 (channel_count == 1)) {
4147 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4148 } else {
4149 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4150 " no combination found .. setting to mono", __func__,
4151 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4152 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4153 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4154 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4155 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4156 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4157 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4158 if (adev->bt_wb_speech_enabled) {
4159 if (adev->bluetooth_nrec)
4160 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4161 else
4162 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4163 } else {
4164 if (adev->bluetooth_nrec)
4165 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4166 else
4167 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4168 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4169 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4170 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4171 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4172 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4173 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4174 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4175 if (audio_extn_usb_is_capture_supported())
4176 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4177 else
4178 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4179 } else {
4180 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4181 ALOGW("%s: Using default handset-mic", __func__);
4182 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4183 }
4184 }
4185exit:
4186 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4187 return snd_device;
4188}
4189
4190int platform_set_hdmi_channels(void *platform, int channel_count)
4191{
4192 struct platform_data *my_data = (struct platform_data *)platform;
4193 struct audio_device *adev = my_data->adev;
4194 struct mixer_ctl *ctl;
4195 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4196 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4197 switch (channel_count) {
4198 case 8:
4199 channel_cnt_str = "Eight"; break;
4200 case 7:
4201 channel_cnt_str = "Seven"; break;
4202 case 6:
4203 channel_cnt_str = "Six"; break;
4204 case 5:
4205 channel_cnt_str = "Five"; break;
4206 case 4:
4207 channel_cnt_str = "Four"; break;
4208 case 3:
4209 channel_cnt_str = "Three"; break;
4210 default:
4211 channel_cnt_str = "Two"; break;
4212 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4213
4214 switch(my_data->ext_disp_type) {
4215 case EXT_DISPLAY_TYPE_HDMI:
4216 mixer_ctl_name = "HDMI_RX Channels";
4217 break;
4218 case EXT_DISPLAY_TYPE_DP:
4219 mixer_ctl_name = "Display Port RX Channels";
4220 break;
4221 default:
4222 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4223 return -EINVAL;
4224 }
4225
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4226 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4227 if (!ctl) {
4228 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4229 __func__, mixer_ctl_name);
4230 return -EINVAL;
4231 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4232 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4233 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4234 return 0;
4235}
4236
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4237int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4238{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4239 int channel_count;
4240 int max_channels = 2;
4241 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4242 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4243 edid_audio_info *info = NULL;
4244 ret = platform_get_edid_info(platform);
4245 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4246
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4247 if(ret == 0 && info != NULL) {
4248 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4249 ALOGV("%s:format %d channel %d", __func__,
4250 info->audio_blocks_array[i].format_id,
4251 info->audio_blocks_array[i].channels);
4252 if (info->audio_blocks_array[i].format_id == LPCM) {
4253 channel_count = info->audio_blocks_array[i].channels;
4254 if (channel_count > max_channels) {
4255 max_channels = channel_count;
4256 }
4257 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4258 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4259 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4260 return max_channels;
4261}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4262
4263static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4264{
4265 int ret = 0;
4266 struct audio_device *adev = my_data->adev;
4267 struct mixer_ctl *ctl;
4268 const char *mixer_ctl_name = "Slowtalk Enable";
4269 uint32_t set_values[ ] = {0,
4270 ALL_SESSION_VSID};
4271
4272 set_values[0] = state;
4273 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4274 if (!ctl) {
4275 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4276 __func__, mixer_ctl_name);
4277 ret = -EINVAL;
4278 } else {
4279 ALOGV("Setting slowtalk state: %d", state);
4280 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4281 my_data->slowtalk = state;
4282 }
4283
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4284 if (my_data->csd != NULL) {
4285 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4286 if (ret < 0) {
4287 ALOGE("%s: csd_client_disable_device, failed, error %d",
4288 __func__, ret);
4289 }
4290 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4291 return ret;
4292}
4293
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4294static int set_hd_voice(struct platform_data *my_data, bool state)
4295{
4296 struct audio_device *adev = my_data->adev;
4297 struct mixer_ctl *ctl;
4298 char *mixer_ctl_name = "HD Voice Enable";
4299 int ret = 0;
4300 uint32_t set_values[ ] = {0,
4301 ALL_SESSION_VSID};
4302
4303 set_values[0] = state;
4304 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4305 if (!ctl) {
4306 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4307 __func__, mixer_ctl_name);
4308 return -EINVAL;
4309 } else {
4310 ALOGV("Setting HD Voice state: %d", state);
4311 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4312 my_data->hd_voice = state;
4313 }
4314
4315 return ret;
4316}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4317
4318static int update_external_device_status(struct platform_data *my_data,
4319 char* event_name, bool status)
4320{
4321 int ret = 0;
4322 struct audio_usecase *usecase;
4323 struct listnode *node;
4324
4325 ALOGD("Recieved external event switch %s", event_name);
4326
4327 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4328 my_data->external_spk_1 = status;
4329 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4330 my_data->external_spk_2 = status;
4331 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4332 my_data->external_mic = status;
4333 else {
4334 ALOGE("The audio event type is not found");
4335 return -EINVAL;
4336 }
4337
4338 list_for_each(node, &my_data->adev->usecase_list) {
4339 usecase = node_to_item(node, struct audio_usecase, list);
4340 select_devices(my_data->adev, usecase->id);
4341 }
4342
4343 return ret;
4344}
4345
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4346static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4347{
4348 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4349 char value[64];
4350 int ret = 0;
4351
4352 if(parms == NULL || cal == NULL)
4353 return ret;
4354
4355 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4356 if (err >= 0) {
4357 str_parms_del(parms, "cal_persist");
4358 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4359 ret = ret | 0x1;
4360 }
4361 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4362 if (err >= 0) {
4363 str_parms_del(parms, "cal_apptype");
4364 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4365 ret = ret | 0x2;
4366 }
4367 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4368 if (err >= 0) {
4369 str_parms_del(parms, "cal_caltype");
4370 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4371 ret = ret | 0x4;
4372 }
4373 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4374 if (err >= 0) {
4375 str_parms_del(parms, "cal_samplerate");
4376 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4377 ret = ret | 0x8;
4378 }
4379 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4380 if (err >= 0) {
4381 str_parms_del(parms, "cal_devid");
4382 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4383 ret = ret | 0x10;
4384 }
4385 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4386 if (err >= 0) {
4387 str_parms_del(parms, "cal_snddevid");
4388 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4389 ret = ret | 0x20;
4390 }
4391 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4392 if (err >= 0) {
4393 str_parms_del(parms, "cal_topoid");
4394 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4395 ret = ret | 0x40;
4396 }
4397 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4398 if (err >= 0) {
4399 str_parms_del(parms, "cal_moduleid");
4400 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4401 ret = ret | 0x80;
4402 }
4403 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4404 if (err >= 0) {
4405 str_parms_del(parms, "cal_paramid");
4406 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4407 ret = ret | 0x100;
4408 }
4409 return ret;
4410}
4411
4412static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4413 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4414 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4415 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4416 uint8_t *dptr = NULL;
4417 int32_t dlen;
4418 int err, ret;
4419 if(value == NULL || platform == NULL || parms == NULL) {
4420 ALOGE("[%s] received null pointer, failed",__func__);
4421 goto done_key_audcal;
4422 }
4423
4424 /* parse audio calibration keys */
4425 ret = parse_audiocal_cfg(parms, &cal);
4426
4427 /* handle audio calibration data now */
4428 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4429 if (err >= 0) {
4430 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4431 dlen = strlen(value);
4432 if(dlen <= 0) {
4433 ALOGE("[%s] null data received",__func__);
4434 goto done_key_audcal;
4435 }
4436 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4437 if(dptr == NULL) {
4438 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4439 goto done_key_audcal;
4440 }
4441 dlen = b64decode(value, strlen(value), dptr);
4442 if(dlen<=0) {
4443 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4444 goto done_key_audcal;
4445 }
4446
4447 if(cal.dev_id) {
4448 if(audio_is_input_device(cal.dev_id)) {
4449 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4450 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4451 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4452 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4453 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4454 }
4455 }
4456 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4457 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4458 cal.snd_dev_id, cal.acdb_dev_id);
4459 if(cal.acdb_dev_id == -EINVAL) {
4460 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4461 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4462 goto done_key_audcal;
4463 }
4464 if(my_data->acdb_set_audio_cal) {
4465 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4466 }
4467 }
4468done_key_audcal:
4469 if(dptr != NULL)
4470 free(dptr);
4471}
4472
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4473static void true_32_bit_set_params(struct str_parms *parms,
4474 char *value, int len)
4475{
4476 int ret = 0;
4477
4478 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4479 value,len);
4480 if (ret >= 0) {
4481 if (value && !strncmp(value, "true", sizeof("src")))
4482 supports_true_32_bit = true;
4483 else
4484 supports_true_32_bit = false;
4485 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4486 }
4487
4488}
4489
4490bool platform_supports_true_32bit()
4491{
4492 return supports_true_32_bit;
4493}
4494
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4495static void perf_lock_set_params(struct platform_data *platform,
4496 struct str_parms *parms,
4497 char *value, int len)
4498{
4499 int err = 0, i = 0, num_opts = 0;
4500 char *test_r = NULL;
4501 char *opts = NULL;
4502 char *opts_size = NULL;
4503
4504 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4505 value, len);
4506 if (err >= 0) {
4507 opts_size = strtok_r(value, ", ", &test_r);
4508 if (opts_size == NULL) {
4509 ALOGE("%s: incorrect perf lock opts\n", __func__);
4510 return;
4511 }
4512 num_opts = atoi(opts_size);
4513 if (num_opts > 0) {
4514 if (num_opts > MAX_PERF_LOCK_OPTS) {
4515 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4516 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4517 num_opts = MAX_PERF_LOCK_OPTS;
4518 }
4519 for (i = 0; i < num_opts; i++) {
4520 opts = strtok_r(NULL, ", ", &test_r);
4521 if (opts == NULL) {
4522 ALOGE("%s: incorrect perf lock opts\n", __func__);
4523 break;
4524 }
4525 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4526 }
4527 platform->adev->perf_lock_opts_size = i;
4528 }
4529 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4530 }
4531}
4532
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4533int platform_set_parameters(void *platform, struct str_parms *parms)
4534{
4535 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4536 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4537 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4538 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4539 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4540 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4541 struct listnode *node;
4542 struct meta_key_list *key_info;
4543 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4544
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4545 if(kv_pairs == NULL) {
4546 ret = -ENOMEM;
4547 ALOGE("[%s] key-value pair is NULL",__func__);
4548 goto done;
4549 }
4550
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4551 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4552
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4553 len = strlen(kv_pairs);
4554 value = (char*)calloc(len, sizeof(char));
4555 if(value == NULL) {
4556 ret = -ENOMEM;
4557 ALOGE("[%s] failed to allocate memory",__func__);
4558 goto done;
4559 }
4560 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4561 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4562 bool state = false;
4563 if (!strncmp("true", value, sizeof("true"))) {
4564 state = true;
4565 }
4566
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4567 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4568 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4569 if (ret)
4570 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4571 }
4572
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4573 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4574 if (err >= 0) {
4575 bool state = false;
4576 if (!strncmp("true", value, sizeof("true"))) {
4577 state = true;
4578 }
4579
4580 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4581 if (my_data->hd_voice != state) {
4582 ret = set_hd_voice(my_data, state);
4583 if (ret)
4584 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4585 } else {
4586 ALOGV("%s: HD Voice already set to %d", __func__, state);
4587 }
4588 }
4589
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4590 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4591 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4592 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4593 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4594
4595 if (my_data->acdb_reload_vocvoltable == NULL) {
4596 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4597 } else if (!strcmp(value, "on")) {
4598 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4599 my_data->voice_feature_set = 1;
4600 }
4601 } else {
4602 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4603 my_data->voice_feature_set = 0;
4604 }
4605 }
4606 }
4607
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4608 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4609 value, len);
4610 if (err >= 0) {
4611 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4612
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4613 if (my_data->acdb_reload_v2) {
4614 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4615 my_data->cvd_version, &my_data->acdb_meta_key_list);
4616 } else if (my_data->acdb_reload) {
4617 node = list_head(&my_data->acdb_meta_key_list);
4618 key_info = node_to_item(node, struct meta_key_list, list);
4619 key = key_info->cal_info.nKey;
4620 my_data->acdb_reload(value, my_data->snd_card_name,
4621 my_data->cvd_version, key);
4622 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4623 }
4624
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4625 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4626 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4627 if (err >= 0) {
4628 if (!strncmp("left", value, sizeof("left")))
4629 my_data->mono_speaker = SPKR_1;
4630 else if (!strncmp("right", value, sizeof("right")))
4631 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4632
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4633 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4634 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4635 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4636 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4637 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4638 if (err >= 0) {
4639 char *event_name, *status_str;
4640 bool status = false;
4641 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4642 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4643 if (!event_name) {
4644 ret = -EINVAL;
4645 ALOGE("%s: event_name is NULL", __func__);
4646 goto done;
4647 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4648 ALOGV("%s: recieved update of external audio device %s %s",
4649 __func__,
4650 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4651 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4652 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4653 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4654 status = false;
4655 update_external_device_status(my_data, event_name, status);
4656 }
4657
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4658 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4659 value, sizeof(value));
4660 if (err >= 0) {
4661 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4662 my_data->max_mic_count = atoi(value);
4663 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4664 }
4665
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4666 /* handle audio calibration parameters */
4667 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4668 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4669 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4670 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4671 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4672 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4673 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4674done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4675 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4676 if(kv_pairs != NULL)
4677 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4678 if(value != NULL)
4679 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4680 return ret;
4681}
4682
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4683int platform_set_incall_recording_session_id(void *platform,
4684 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4685{
4686 int ret = 0;
4687 struct platform_data *my_data = (struct platform_data *)platform;
4688 struct audio_device *adev = my_data->adev;
4689 struct mixer_ctl *ctl;
4690 const char *mixer_ctl_name = "Voc VSID";
4691 int num_ctl_values;
4692 int i;
4693
4694 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4695 if (!ctl) {
4696 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4697 __func__, mixer_ctl_name);
4698 ret = -EINVAL;
4699 } else {
4700 num_ctl_values = mixer_ctl_get_num_values(ctl);
4701 for (i = 0; i < num_ctl_values; i++) {
4702 if (mixer_ctl_set_value(ctl, i, session_id)) {
4703 ALOGV("Error: invalid session_id: %x", session_id);
4704 ret = -EINVAL;
4705 break;
4706 }
4707 }
4708 }
4709
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4710 if (my_data->csd != NULL) {
4711 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4712 if (ret < 0) {
4713 ALOGE("%s: csd_client_start_record failed, error %d",
4714 __func__, ret);
4715 }
4716 }
4717
4718 return ret;
4719}
4720
4721int platform_stop_incall_recording_usecase(void *platform)
4722{
4723 int ret = 0;
4724 struct platform_data *my_data = (struct platform_data *)platform;
4725
4726 if (my_data->csd != NULL) {
4727 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4728 if (ret < 0) {
4729 ALOGE("%s: csd_client_stop_record failed, error %d",
4730 __func__, ret);
4731 }
4732 }
4733
4734 return ret;
4735}
4736
4737int platform_start_incall_music_usecase(void *platform)
4738{
4739 int ret = 0;
4740 struct platform_data *my_data = (struct platform_data *)platform;
4741
4742 if (my_data->csd != NULL) {
4743 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4744 if (ret < 0) {
4745 ALOGE("%s: csd_client_start_playback failed, error %d",
4746 __func__, ret);
4747 }
4748 }
4749
4750 return ret;
4751}
4752
4753int platform_stop_incall_music_usecase(void *platform)
4754{
4755 int ret = 0;
4756 struct platform_data *my_data = (struct platform_data *)platform;
4757
4758 if (my_data->csd != NULL) {
4759 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4760 if (ret < 0) {
4761 ALOGE("%s: csd_client_stop_playback failed, error %d",
4762 __func__, ret);
4763 }
4764 }
4765
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4766 return ret;
4767}
4768
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4769int platform_update_lch(void *platform, struct voice_session *session,
4770 enum voice_lch_mode lch_mode)
4771{
4772 int ret = 0;
4773 struct platform_data *my_data = (struct platform_data *)platform;
4774
4775 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4776 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4777 else
4778 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4779
4780 return ret;
4781}
4782
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4783static void get_audiocal(void *platform, void *keys, void *pReply) {
4784 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4785 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4786 struct str_parms *query = (struct str_parms *)keys;
4787 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4788 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4789 uint8_t *dptr = NULL;
4790 char value[512] = {0};
4791 char *rparms=NULL;
4792 int ret=0, err;
4793 uint32_t param_len;
4794
4795 if(query==NULL || platform==NULL || reply==NULL) {
4796 ALOGE("[%s] received null pointer",__func__);
4797 ret=-EINVAL;
4798 goto done;
4799 }
4800 /* parse audiocal configuration keys */
4801 ret = parse_audiocal_cfg(query, &cal);
4802 if(ret == 0) {
4803 /* No calibration keys found */
4804 goto done;
4805 }
4806 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4807 if (err >= 0) {
4808 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4809 } else {
4810 goto done;
4811 }
4812
4813 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4814 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4815 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4816 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4817 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4818 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4819 }
4820 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4821 if (cal.acdb_dev_id < 0) {
4822 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4823 __func__, cal.snd_dev_id);
4824 ret = -EINVAL;
4825 goto done_key_audcal;
4826 }
4827 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4828 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4829
4830 param_len = MAX_SET_CAL_BYTE_SIZE;
4831 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4832 if(dptr == NULL) {
4833 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4834 ret = -ENOMEM;
4835 goto done_key_audcal;
4836 }
4837 if (my_data->acdb_get_audio_cal != NULL) {
4838 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4839 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4840 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4841 ret = -EINVAL;
4842 goto done_key_audcal;
4843 }
4844 /* Allocate memory for encoding */
4845 rparms = (char*)calloc((param_len*2), sizeof(char));
4846 if(rparms == NULL) {
4847 ALOGE("[%s] Memory allocation failed for size %d",
4848 __func__, param_len*2);
4849 ret = -ENOMEM;
4850 goto done_key_audcal;
4851 }
4852 if(cal.persist==0 && cal.module_id && cal.param_id) {
4853 err = b64encode(dptr+12, param_len-12, rparms);
4854 } else {
4855 err = b64encode(dptr, param_len, rparms);
4856 }
4857 if(err < 0) {
4858 ALOGE("[%s] failed to convert data to string", __func__);
4859 ret = -EINVAL;
4860 goto done_key_audcal;
4861 }
4862 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4863 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4864 }
4865 }
4866done_key_audcal:
4867 if(ret != 0) {
4868 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4869 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4870 }
4871done:
4872 if(dptr != NULL)
4873 free(dptr);
4874 if(rparms != NULL)
4875 free(rparms);
4876}
4877
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4878void platform_get_parameters(void *platform,
4879 struct str_parms *query,
4880 struct str_parms *reply)
4881{
4882 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4883 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4884 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4885 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4886 char propValue[PROPERTY_VALUE_MAX]={0};
4887 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4888
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4889 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4890 value, sizeof(value));
4891 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4892 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4893 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4894 }
4895
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4896 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4897 value, sizeof(value));
4898 if (ret >= 0) {
4899 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4900 my_data->hd_voice?"true":"false");
4901 }
4902
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4903 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4904 value, sizeof(value));
4905 if (ret >= 0) {
4906 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4907 strlcpy(value, "on", sizeof(value));
4908 } else {
4909 strlcpy(value, "off", sizeof(value));
4910 }
4911
4912 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4913 }
4914
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4915 /* Handle audio calibration keys */
4916 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4917 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4918
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4919 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4920 value, sizeof(value));
4921 if (ret >= 0) {
4922 int isallowed = 1; /*true*/
4923
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4924 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4925 prop_playback_enabled = atoi(propValue) ||
4926 !strncmp("true", propValue, 4);
4927 }
4928
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4929 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4930 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4931 char *decoder_mime_type = value;
4932
4933 //check if unsupported mime type or not
4934 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4935 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4936 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4937 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4938 strlen(dsp_only_decoders_mime[i]))) {
4939 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4940 isallowed = 0;
4941 break;
4942 }
4943 }
4944 }
4945 }
4946 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4947 }
4948
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4949 kv_pairs = str_parms_to_str(reply);
4950 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4951 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4952}
4953
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4954unsigned char* platform_get_license(void *platform, int *size)
4955{
4956 struct platform_data *my_data = (struct platform_data *)platform;
4957 char value[PROPERTY_VALUE_MAX] = {0};
4958 acdb_audio_cal_cfg_t cal;
4959 unsigned char *dptr = NULL;
4960 int ret=0;
4961 uint32_t param_len;
4962
4963 if (platform == NULL) {
4964 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4965 ret = -EINVAL;
4966 goto done;
4967 }
4968 memset(&cal, 0, sizeof(cal));
4969 cal.persist = 1;
4970 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4971 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4972 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4973 ret = -EINVAL;
4974 goto done;
4975 }
4976 cal.acdb_dev_id = (uint32_t) atoi (value);
4977 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4978 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4979 if (dptr == NULL) {
4980 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4981 ret = -ENOMEM;
4982 goto done;
4983 }
4984 if (my_data->acdb_get_audio_cal != NULL) {
4985 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4986 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4987 if (ret == 0) {
4988 *size = param_len;
4989 return dptr;
4990 } else {
4991 *size = 0;
4992 }
4993 }
4994done:
4995 if (dptr != NULL)
4996 free(dptr);
4997
4998 return NULL;
4999}
5000
5001/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5002/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5003int64_t platform_render_latency(audio_usecase_t usecase)
5004{
5005 switch (usecase) {
5006 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5007 return DEEP_BUFFER_PLATFORM_DELAY;
5008 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5009 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5010 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5011 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5012 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5013 case USECASE_AUDIO_PLAYBACK_ULL:
5014 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5015 case USECASE_AUDIO_PLAYBACK_MMAP:
5016 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5017 default:
5018 return 0;
5019 }
5020}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5021
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5022int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5023{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5024 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5025 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5026 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5027 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5028}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5029
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5030bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5031{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5032 bool needs_event = false;
5033
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5034 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5035 (snd_device < SND_DEVICE_IN_END) &&
5036 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5037 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5038 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5039 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5040 needs_event = true;
5041
5042 return needs_event;
5043}
5044
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5045bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5046{
5047 return false;
5048}
5049
5050bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5051{
5052 bool needs_event = false;
5053
5054 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5055 (snd_device < SND_DEVICE_IN_END) &&
5056 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5057 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5058 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5059 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5060 needs_event = true;
5061
5062 return needs_event;
5063}
5064
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5065bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5066{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5067 bool needs_event = false;
5068
5069 switch(uc_id){
5070 /* concurrent playback usecases needs event */
5071 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5072 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5073 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5074 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5075 needs_event = true;
5076 break;
5077 /* concurrent playback in low latency allowed */
5078 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5079 break;
5080 /* concurrent playback FM needs event */
5081 case USECASE_AUDIO_PLAYBACK_FM:
5082 needs_event = true;
5083 break;
5084
5085 /* concurrent capture usecases, no event, capture handled by device
5086 * USECASE_AUDIO_RECORD:
5087 * USECASE_AUDIO_RECORD_COMPRESS:
5088 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5089
5090 * USECASE_VOICE_CALL:
5091 * USECASE_VOICE2_CALL:
5092 * USECASE_VOLTE_CALL:
5093 * USECASE_QCHAT_CALL:
5094 * USECASE_VOWLAN_CALL:
5095 * USECASE_VOICEMMODE1_CALL:
5096 * USECASE_VOICEMMODE2_CALL:
5097 * USECASE_COMPRESS_VOIP_CALL:
5098 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5099 * USECASE_INCALL_REC_UPLINK:
5100 * USECASE_INCALL_REC_DOWNLINK:
5101 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5102 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5103 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5104 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5105 * USECASE_INCALL_MUSIC_UPLINK:
5106 * USECASE_INCALL_MUSIC_UPLINK2:
5107 * USECASE_AUDIO_SPKR_CALIB_RX:
5108 * USECASE_AUDIO_SPKR_CALIB_TX:
5109 */
5110 default:
5111 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5112 }
5113 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5114}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5115
5116/* Read offload buffer size from a property.
5117 * If value is not power of 2 round it to
5118 * power of 2.
5119 */
5120uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5121{
5122 char value[PROPERTY_VALUE_MAX] = {0};
5123 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5124 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5125 atoi(value)) {
5126 fragment_size = atoi(value) * 1024;
5127 }
5128
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5129 /* Use incoming offload buffer size if default buffer size is less */
5130 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5131 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5132 fragment_size,
5133 info->offload_buffer_size);
5134 fragment_size = info->offload_buffer_size;
5135 }
5136
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5137 if (info != NULL) {
5138 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5139 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5140 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5141 __func__, fragment_size);
5142 } else if (info->format == AUDIO_FORMAT_FLAC) {
5143 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5144 ALOGV("FLAC fragment size %d", fragment_size);
5145 } else if (info->format == AUDIO_FORMAT_DSD) {
5146 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5147 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5148 atoi(value))
5149 fragment_size = atoi(value) * 1024;
5150 ALOGV("DSD fragment size %d", fragment_size);
5151 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5152 }
5153
5154 fragment_size = ALIGN( fragment_size, 1024);
5155
5156 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5157 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5158 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5159 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5160 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5161 return fragment_size;
5162}
5163
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5164/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5165 * return backend_idx on which voice call is active
5166 */
5167static int platform_get_voice_call_backend(struct audio_device* adev)
5168{
5169 struct audio_usecase *uc = NULL;
5170 struct listnode *node;
5171 snd_device_t out_snd_device = SND_DEVICE_NONE;
5172
5173 int backend_idx = -1;
5174
5175 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5176 list_for_each(node, &adev->usecase_list) {
5177 uc = node_to_item(node, struct audio_usecase, list);
5178 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5179 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5180 backend_idx = platform_get_backend_index(out_snd_device);
5181 break;
5182 }
5183 }
5184 }
5185 return backend_idx;
5186}
5187
5188/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5189 * configures afe with bit width and Sample Rate
5190 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5191static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5192 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5193{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5194 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5195 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5196 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5197 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5198 unsigned int bit_width = backend_cfg.bit_width;
5199 unsigned int sample_rate = backend_cfg.sample_rate;
5200 unsigned int channels = backend_cfg.channels;
5201 audio_format_t format = backend_cfg.format;
5202 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5203 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5204
5205 /* Override the config params if client has already set them */
5206 adev_device_cfg_ptr += backend_idx;
5207 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5208 ALOGV("%s::: Updating with the config set by client "
5209 "bitwidth %d, samplerate %d, channels %d format %d",
5210 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5211 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5212 adev_device_cfg_ptr->dev_cfg_params.channels,
5213 adev_device_cfg_ptr->dev_cfg_params.format);
5214
5215 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5216 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5217 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5218 format = adev_device_cfg_ptr->dev_cfg_params.format;
5219 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5220
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5221 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5222 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5223 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5224 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5225
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5226 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5227 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5228
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5229 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5230 ctl = mixer_get_ctl_by_name(adev->mixer,
5231 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5232 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5233 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5234 __func__,
5235 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5236 return -EINVAL;
5237 }
5238
5239 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5240 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5241 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5242 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5243 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5244 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5245 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5246 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5247 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5248 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5249 if ( ret < 0) {
5250 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5251 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5252 } else {
5253 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5254 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5255 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5256 }
5257 /* set the ret as 0 and not pass back to upper layer */
5258 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5259 }
5260
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5261 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5262 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5263 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5264 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5265
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5266 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5267 backend_idx == USB_AUDIO_TX_BACKEND) {
5268 switch (sample_rate) {
5269 case 32000:
5270 rate_str = "KHZ_32";
5271 break;
5272 case 8000:
5273 rate_str = "KHZ_8";
5274 break;
5275 case 11025:
5276 rate_str = "HZ_11P025";
5277 break;
5278 case 16000:
5279 rate_str = "KHZ_16";
5280 break;
5281 case 22050:
5282 rate_str = "KHZ_22P05";
5283 break;
5284 }
5285 }
5286
5287 if (rate_str == NULL) {
5288 switch (sample_rate) {
5289 case 32000:
5290 if (passthrough_enabled) {
5291 rate_str = "KHZ_32";
5292 break;
5293 }
5294 case 48000:
5295 rate_str = "KHZ_48";
5296 break;
5297 case 44100:
5298 rate_str = "KHZ_44P1";
5299 break;
5300 case 64000:
5301 case 96000:
5302 rate_str = "KHZ_96";
5303 break;
5304 case 88200:
5305 rate_str = "KHZ_88P2";
5306 break;
5307 case 176400:
5308 rate_str = "KHZ_176P4";
5309 break;
5310 case 192000:
5311 rate_str = "KHZ_192";
5312 break;
5313 case 352800:
5314 rate_str = "KHZ_352P8";
5315 break;
5316 case 384000:
5317 rate_str = "KHZ_384";
5318 break;
5319 case 144000:
5320 if (passthrough_enabled) {
5321 rate_str = "KHZ_144";
5322 break;
5323 }
5324 default:
5325 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5326 break;
5327 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5328 }
5329
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5330 ctl = mixer_get_ctl_by_name(adev->mixer,
5331 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5332 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5333 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5334 __func__,
5335 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5336 return -EINVAL;
5337 }
5338
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5339 ALOGD("%s:becf: afe: %s set to %s", __func__,
5340 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5341 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5342 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5343 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5344 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5345 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5346 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5347 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5348 char *channel_cnt_str = NULL;
5349
5350 switch (channels) {
5351 case 8:
5352 channel_cnt_str = "Eight"; break;
5353 case 7:
5354 channel_cnt_str = "Seven"; break;
5355 case 6:
5356 channel_cnt_str = "Six"; break;
5357 case 5:
5358 channel_cnt_str = "Five"; break;
5359 case 4:
5360 channel_cnt_str = "Four"; break;
5361 case 3:
5362 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5363 case 1:
5364 channel_cnt_str = "One"; break;
5365 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5366 default:
5367 channel_cnt_str = "Two"; break;
5368 }
5369
5370 ctl = mixer_get_ctl_by_name(adev->mixer,
5371 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5372 if (!ctl) {
5373 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5374 __func__,
5375 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5376 return -EINVAL;
5377 }
5378 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5379 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5380
5381 if (backend_idx == HDMI_RX_BACKEND)
5382 platform_set_edid_channels_configuration(adev->platform, channels);
5383
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5384 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5385 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5386 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5387 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5388 }
5389
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5390 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5391 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5392
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5393 if (backend_idx == HDMI_RX_BACKEND) {
5394 ext_disp_format = "HDMI RX Format";
5395 set_ext_disp_format = true;
5396 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5397 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5398 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5399 } else if (backend_idx == HDMI_TX_BACKEND) {
5400 ext_disp_format = "QUAT MI2S TX Format";
5401 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5402 } else {
5403 ALOGV("%s: Format doesnt have to be set", __func__);
5404 }
5405
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5406 format = format & AUDIO_FORMAT_MAIN_MASK;
5407 /* Set data format only if there is a change from PCM to compressed
5408 and vice versa */
5409 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5410 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5411 if (!ctl) {
5412 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5413 __func__, ext_disp_format);
5414 return -EINVAL;
5415 }
5416 if (format == AUDIO_FORMAT_PCM) {
5417 ALOGE("%s:MI2S data format LPCM", __func__);
5418 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5419 } else {
5420 ALOGE("%s:MI2S data format Compr", __func__);
5421 mixer_ctl_set_enum_by_string(ctl, "Compr");
5422 }
5423 my_data->current_backend_cfg[backend_idx].format = format;
5424 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5425 if (set_ext_disp_format) {
5426 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5427 if (!ctl) {
5428 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5429 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5430 return -EINVAL;
5431 }
5432
5433 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5434 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5435 mixer_ctl_set_enum_by_string(ctl, "Compr");
5436 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5437 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5438 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5439 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5440 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5441 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5442 return ret;
5443}
5444
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5445/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5446 * Get the backend configuration for current snd device
5447 */
5448int platform_get_codec_backend_cfg(struct audio_device* adev,
5449 snd_device_t snd_device,
5450 struct audio_backend_cfg *backend_cfg)
5451{
5452 int backend_idx = platform_get_backend_index(snd_device);
5453 struct platform_data *my_data = (struct platform_data *)adev->platform;
5454
5455 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5456 backend_cfg->sample_rate =
5457 my_data->current_backend_cfg[backend_idx].sample_rate;
5458 backend_cfg->channels =
5459 my_data->current_backend_cfg[backend_idx].channels;
5460 backend_cfg->format =
5461 my_data->current_backend_cfg[backend_idx].format;
5462
5463 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5464 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5465 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5466 backend_idx, platform_get_snd_device_name(snd_device));
5467
5468 return 0;
5469}
5470
5471/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5472 *Validate the selected bit_width, sample_rate and channels using the edid
5473 *of the connected sink device.
5474 */
5475static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5476 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5477 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5478 struct audio_backend_cfg *hdmi_backend_cfg)
5479{
5480 unsigned int bit_width;
5481 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5482 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5483 struct platform_data *my_data = (struct platform_data *)adev->platform;
5484 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5485 bool passthrough_enabled = false;
5486
5487 bit_width = hdmi_backend_cfg->bit_width;
5488 sample_rate = hdmi_backend_cfg->sample_rate;
5489 channels = hdmi_backend_cfg->channels;
5490
5491
5492 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5493 ", usecase = %d", __func__, bit_width,
5494 sample_rate, channels, usecase->id);
5495
5496 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5497 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5498 passthrough_enabled = true;
5499 ALOGI("passthrough is enabled for this stream");
5500 }
5501
5502 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5503 // default backend
5504 if (!passthrough_enabled) {
5505
5506 max_supported_channels = platform_edid_get_max_channels(my_data);
5507
5508 //Check EDID info for supported samplerate
5509 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5510 //check to see if current BE sample rate is supported by EDID
5511 //else assign the highest sample rate supported by EDID
5512 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5513 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5514 else
5515 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5516 }
5517
5518 //Check EDID info for supported bit width
5519 if (!edid_is_supported_bps(edid_info,bit_width)) {
5520 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5521 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5522 }
5523
5524 if (channels > max_supported_channels)
5525 channels = max_supported_channels;
5526
5527 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5528 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5529 if (channels <= 0) {
5530 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5531 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5532 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5533 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5534 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5535 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5536 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5537 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5538 sample_rate = sample_rate * 4;
5539 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5540 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5541 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5542
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5543 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5544 /* We force route so that the BE format can be set to Compr */
5545 }
5546
5547 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5548 "channels %d", __func__, passthrough_enabled , bit_width,
5549 sample_rate, channels);
5550
5551 hdmi_backend_cfg->bit_width = bit_width;
5552 hdmi_backend_cfg->sample_rate = sample_rate;
5553 hdmi_backend_cfg->channels = channels;
5554 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5555}
5556
5557/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5558 * goes through all the current usecases and picks the highest
5559 * bitwidth & samplerate
5560 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5561static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5562 struct audio_usecase* usecase,
5563 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5564 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5565{
5566 bool backend_change = false;
5567 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5568 unsigned int bit_width;
5569 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5570 unsigned int channels;
5571 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5572 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5573 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5574 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5575 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5576 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5577 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5578
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5579 /*BT devices backend is not configured from HAL hence skip*/
5580 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5581 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5582 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5583 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5584 backend_change = false;
5585 return backend_change;
5586 }
5587
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5588 backend_idx = platform_get_backend_index(snd_device);
5589
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5590 bit_width = backend_cfg->bit_width;
5591 sample_rate = backend_cfg->sample_rate;
5592 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5593
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5594 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5595 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5596 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5597 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5598
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5599 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5600 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5601 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5602 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5603 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5604 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5605 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5606 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5607 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5608 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5609 } else {
5610 /*
5611 * The backend should be configured at highest bit width and/or
5612 * sample rate amongst all playback usecases.
5613 * If the selected sample rate and/or bit width differ with
5614 * current backend sample rate and/or bit width, then, we set the
5615 * backend re-configuration flag.
5616 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5617 * 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]5618 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5619 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5620 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5621 struct audio_usecase *uc;
5622 uc = node_to_item(node, struct audio_usecase, list);
5623 struct stream_out *out = (struct stream_out*) uc->stream.out;
5624 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5625 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5626
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5627 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5628 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5629 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5630 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5631 platform_get_snd_device_name(uc->out_snd_device));
5632
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5633 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5634 if (bit_width < out->bit_width)
5635 bit_width = out->bit_width;
5636 if (sample_rate < out->sample_rate)
5637 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5638 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5639 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5640 if (channels < out_channels)
5641 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5642 }
5643 }
5644 }
5645 }
5646
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5647 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5648 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5649 if (audio_is_true_native_stream_active(adev)) {
5650 if (check_hdset_combo_device(snd_device)) {
5651 /*
5652 * In true native mode Tasha has a limitation that one port at 44.1 khz
5653 * cannot drive both spkr and hdset, to simiplify the solution lets
5654 * move the AFE to 48khzwhen a ring tone selects combo device.
5655 * or if NATIVE playback is not enabled.
5656 */
5657 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5658 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5659 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5660 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5661 } else {
5662 /*
5663 * in single BE mode, if native audio playback
5664 * is active then it will take priority
5665 */
5666 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5667 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5668 __func__);
5669 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5670 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5671 /*
5672 * Map native sampling rates to upper limit range
5673 * if multiple of native sampling rates are not supported.
5674 * This check also indicates that this is not tavil codec
5675 * And 32bit/384kHz is only supported on tavil
5676 * Hence reset 32b/384kHz to 24b/192kHz.
5677 */
5678 switch (sample_rate) {
5679 case 44100:
5680 sample_rate = 48000;
5681 break;
5682 case 88200:
5683 sample_rate = 96000;
5684 break;
5685 case 176400:
5686 case 352800:
5687 case 384000:
5688 sample_rate = 192000;
5689 break;
5690 }
5691 if (bit_width > 24)
5692 bit_width = 24;
5693
5694 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5695 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5696 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5697 }
5698
5699 /*
5700 * Check if the device is speaker or handset,assumption handset shares
5701 * backend with speaker, and these devices are restricited to 48kHz.
5702 */
5703 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5704
5705 if (bit_width >= 24) {
5706 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5707 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5708 " value for this platform)", __func__, bit_width);
5709 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5710 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5711 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5712 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5713 }
5714
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5715 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5716 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5717 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5718 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5719 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5720 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5721 }
5722
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5723 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5724 struct audio_backend_cfg hdmi_backend_cfg;
5725 hdmi_backend_cfg.bit_width = bit_width;
5726 hdmi_backend_cfg.sample_rate = sample_rate;
5727 hdmi_backend_cfg.channels = channels;
5728 hdmi_backend_cfg.passthrough_enabled = false;
5729
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5730 /*
5731 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5732 * TODO: Instead have the validation against edid return the next best match
5733 */
5734 if (bit_width > 24)
5735 hdmi_backend_cfg.bit_width = 24;
5736 if (sample_rate > 192000)
5737 hdmi_backend_cfg.sample_rate = 192000;
5738
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5739 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5740
5741 bit_width = hdmi_backend_cfg.bit_width;
5742 sample_rate = hdmi_backend_cfg.sample_rate;
5743 channels = hdmi_backend_cfg.channels;
5744 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5745
5746 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5747 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5748 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5749
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5750 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5751 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5752
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5753 // Force routing if the expected bitwdith or samplerate
5754 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5755 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5756 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5757 passthrough_enabled || channels_updated) {
5758 backend_cfg->bit_width = bit_width;
5759 backend_cfg->sample_rate = sample_rate;
5760 backend_cfg->channels = channels;
5761 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5762 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5763 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5764 "new sample rate: %d new channels: %d",
5765 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5766 }
5767
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5768 // Force routing if the client sends config params for this backend
5769 adev_device_cfg_ptr += backend_idx;
5770 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5771 ALOGV("%s: Codec backend needs to be updated as Client provided "
5772 "config params", __func__);
5773 backend_change = true;
5774 }
5775
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5776 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5777 SND_DEVICE_OUT_HEADPHONES_44_1) {
5778 if (sample_rate > 48000 ||
5779 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5780 ALOGI("%s: apply HPH HQ mode\n", __func__);
5781 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5782 } else {
5783 ALOGI("%s: apply HPH LP mode\n", __func__);
5784 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5785 }
5786 }
5787
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5788 return backend_change;
5789}
5790
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5791bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5792 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5793{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5794 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5795 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5796 int i, num_devices = 1;
5797 bool ret = false;
5798 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5799 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5800
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5801 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5802
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5803 if (usecase->type == TRANSCODE_LOOPBACK) {
5804 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5805 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5806 backend_cfg.format = usecase->stream.inout->out_config.format;
5807 backend_cfg.channels = audio_channel_count_from_out_mask(
5808 usecase->stream.inout->out_config.channel_mask);
5809 } else {
5810 backend_cfg.bit_width = usecase->stream.out->bit_width;
5811 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5812 backend_cfg.format = usecase->stream.out->format;
5813 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5814 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5815 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5816 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5817 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5818
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5819 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5820 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5821
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5822 /* Set Backend sampling rate to 176.4 for DSD64 and
5823 * 352.8Khz for DSD128.
5824 * Set Bit Width to 16
5825 */
5826 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5827 backend_cfg.bit_width = 16;
5828 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5829 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5830 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5831 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5832 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5833 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5834 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5835 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5836 platform_get_snd_device_name(snd_device));
5837
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5838 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5839 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5840 new_snd_devices[0] = snd_device;
5841
5842 for (i = 0; i < num_devices; i++) {
5843 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5844 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5845 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5846 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5847 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5848 if (!ret) {
5849 ret = true;
5850 } else {
5851 ret = false;
5852 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5853 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5854 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5855 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5856}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5857
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5858/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5859 * goes through all the current usecases and picks the highest
5860 * bitwidth & samplerate
5861 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5862static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5863 int backend_idx,
5864 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5865{
5866 bool backend_change = false;
5867 unsigned int bit_width;
5868 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5869 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5870 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5871 struct platform_data *my_data = (struct platform_data *)adev->platform;
5872
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5873 bit_width = backend_cfg->bit_width;
5874 sample_rate = backend_cfg->sample_rate;
5875 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5876 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5877
5878 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5879 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5880 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5881
5882 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5883 // default backend
5884 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5885 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5886 || (my_data->is_internal_codec)) {
5887
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5888 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5889 "for unprocessed/camera source", __func__);
5890 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5891 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5892 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5893 } else {
5894 struct listnode *node;
5895 struct audio_usecase *uc = NULL;
5896 unsigned int uc_channels = 0;
5897 struct stream_in *in = NULL;
5898 /* update cfg against other existing capture usecases on same backend */
5899 list_for_each(node, &adev->usecase_list) {
5900 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5901 in = (struct stream_in *) uc->stream.in;
5902 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5903 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5904 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5905
5906 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5907 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5908 in->bit_width, uc_channels,
5909 platform_get_snd_device_name(uc->in_snd_device));
5910
5911 if (sample_rate < in->sample_rate)
5912 sample_rate = in->sample_rate;
5913 if (bit_width < in->bit_width)
5914 bit_width = in->bit_width;
5915 if (channels < uc_channels)
5916 channels = uc_channels;
5917 }
5918 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5919 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5920 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5921 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5922 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]5923 __func__, bit_width, sample_rate, channels);
5924 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5925
5926 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5927 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5928 // Force routing if the expected bitwdith or samplerate
5929 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5930 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5931 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5932 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5933 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5934 backend_cfg->bit_width = bit_width;
5935 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5936 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5937 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5938 backend_change = true;
5939 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5940 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5941 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5942 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5943 }
5944
5945 return backend_change;
5946}
5947
5948bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5949 struct audio_usecase *usecase, snd_device_t snd_device)
5950{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5951 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5952 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5953 struct audio_backend_cfg backend_cfg;
5954
5955 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5956
5957 if (usecase->type == TRANSCODE_LOOPBACK) {
5958 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5959 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5960 backend_cfg.format = usecase->stream.inout->in_config.format;
5961 backend_cfg.channels = audio_channel_count_from_out_mask(
5962 usecase->stream.inout->in_config.channel_mask);
5963 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5964 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5965 backend_cfg.bit_width= usecase->stream.in->bit_width;
5966 backend_cfg.format= usecase->stream.in->format;
5967 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5968 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5969 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5970 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5971 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5972 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5973 }
5974
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5975 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5976 ", backend_idx %d usecase = %d device (%s)", __func__,
5977 backend_cfg.bit_width,
5978 backend_cfg.sample_rate,
5979 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5980 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5981 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5982 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5983 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5984 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5985 ret = platform_set_codec_backend_cfg(adev, snd_device,
5986 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5987 if(!ret)
5988 return true;
5989 }
5990
5991 return false;
5992}
5993
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5994int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5995 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5996{
5997 int ret = 0;
5998
5999 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6000 ALOGE("%s: Invalid snd_device = %d",
6001 __func__, device);
6002 ret = -EINVAL;
6003 goto done;
6004 }
6005
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6006 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6007 platform_get_snd_device_name(device),
6008 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6009 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6010
6011 if (backend_tag != NULL ) {
6012 if (backend_tag_table[device]) {
6013 free(backend_tag_table[device]);
6014 }
6015 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6016 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6017
6018 if (hw_interface != NULL) {
6019 if (hw_interface_table[device])
6020 free(hw_interface_table[device]);
6021
6022 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6023 hw_interface_table[device] = strdup(hw_interface);
6024 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6025done:
6026 return ret;
6027}
6028
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6029const char *platform_get_snd_device_backend_interface(snd_device_t device)
6030{
6031 const char *hw_interface_name = NULL;
6032
6033 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6034 ALOGE("%s: Invalid snd_device = %d",
6035 __func__, device);
6036 goto done;
6037 }
6038
6039 /* Get string value of necessary backend for device */
6040 hw_interface_name = hw_interface_table[device];
6041 if (hw_interface_name == NULL)
6042 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6043 else
6044 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6045done:
6046 return hw_interface_name;
6047}
6048
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6049int platform_get_snd_device_backend_index(snd_device_t device)
6050{
6051 int i, be_dai_id;
6052 const char * hw_interface_name = NULL;
6053
6054 ALOGV("%s: enter with device %d\n", __func__, device);
6055
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6056 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6057 ALOGE("%s: Invalid snd_device = %d",
6058 __func__, device);
6059 be_dai_id = -EINVAL;
6060 goto done;
6061 }
6062
6063 /* Get string value of necessary backend for device */
6064 hw_interface_name = hw_interface_table[device];
6065 if (hw_interface_name == NULL) {
6066 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6067 be_dai_id = -EINVAL;
6068 goto done;
6069 }
6070
6071 /* Check if be dai name table was retrieved successfully */
6072 if (be_dai_name_table == NULL) {
6073 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6074 be_dai_id = -EFAULT;
6075 goto done;
6076 }
6077
6078 /* Get backend ID for device specified */
6079 for (i = 0; i < max_be_dai_names; i++) {
6080 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6081 be_dai_id = be_dai_name_table[i].be_id;
6082 goto done;
6083 }
6084 }
6085 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6086 be_dai_id = -EINVAL;
6087 goto done;
6088
6089done:
6090 return be_dai_id;
6091}
6092
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6093int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6094{
6095 int ret = 0;
6096 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6097 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6098 ret = -EINVAL;
6099 goto done;
6100 }
6101
6102 if ((type != 0) && (type != 1)) {
6103 ALOGE("%s: invalid usecase type", __func__);
6104 ret = -EINVAL;
6105 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6106 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6107 pcm_device_table[usecase][type] = pcm_id;
6108done:
6109 return ret;
6110}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6111
6112void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6113{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6114 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6115 *length = msm_be_id_array_len;
6116}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6117
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6118int platform_set_stream_pan_scale_params(void *platform,
6119 int snd_id,
6120 struct mix_matrix_params mm_params)
6121{
6122 struct platform_data *my_data = (struct platform_data *)platform;
6123 struct audio_device *adev = my_data->adev;
6124 struct mixer_ctl *ctl = NULL;
6125 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6126 int ret = 0;
6127 int iter_i = 0;
6128 int iter_j = 0;
6129 int length = 0;
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6130 int *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6131
6132 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6133 "Audio Stream %d Pan Scale Control", snd_id);
6134 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6135
6136 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6137 if (!ctl) {
6138 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6139 __func__, mixer_ctl_name);
6140 ret = -EINVAL;
6141 goto end;
6142 }
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6143 pan_scale_data = (int* ) calloc(1, sizeof(mm_params));
6144 if (!pan_scale_data) {
6145 ret = -ENOMEM;
6146 goto end;
6147 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6148 pan_scale_data[length++] = mm_params.num_output_channels;
6149 pan_scale_data[length++] = mm_params.num_input_channels;
6150
6151 pan_scale_data[length++] = mm_params.has_output_channel_map;
6152 if (mm_params.has_output_channel_map &&
6153 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6154 mm_params.num_output_channels > 0)
6155 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6156 pan_scale_data[length++] = mm_params.output_channel_map[iter_i];
6157 else {
6158 ret = -EINVAL;
6159 goto end;
6160 }
6161
6162 pan_scale_data[length++] = mm_params.has_input_channel_map;
6163 if (mm_params.has_input_channel_map &&
6164 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6165 mm_params.num_input_channels > 0)
6166 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6167 pan_scale_data[length++] = mm_params.input_channel_map[iter_i];
6168 else {
6169 ret = -EINVAL;
6170 goto end;
6171 }
6172 pan_scale_data[length++] = mm_params.has_mixer_coeffs;
6173 if (mm_params.has_mixer_coeffs)
6174 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6175 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6176 pan_scale_data[length++] =
6177 mm_params.mixer_coeffs[iter_i][iter_j];
6178
6179 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6180end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6181 if (pan_scale_data)
6182 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6183 return ret;
6184}
6185
6186int platform_set_stream_downmix_params(void *platform,
6187 int snd_id,
6188 snd_device_t snd_device,
6189 struct mix_matrix_params mm_params)
6190{
6191 struct platform_data *my_data = (struct platform_data *)platform;
6192 struct audio_device *adev = my_data->adev;
6193 struct mixer_ctl *ctl;
6194 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6195 int *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6196 int ret = 0;
6197 int iter_i = 0;
6198 int iter_j = 0;
6199 int length = 0;
6200 int be_idx = 0;
6201
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6202 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6203 "Audio Device %d Downmix Control", snd_id);
6204 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6205
6206 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6207 if (!ctl) {
6208 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6209 __func__, mixer_ctl_name);
6210 ret = -EINVAL;
6211 }
6212
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6213 downmix_param_data = (int* ) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6214 if (!downmix_param_data) {
6215 ret = -ENOMEM;
6216 goto end;
6217 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6218 be_idx = platform_get_snd_device_backend_index(snd_device);
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6219 downmix_param_data[length++] = be_idx;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6220 downmix_param_data[length++] = mm_params.num_output_channels;
6221 downmix_param_data[length++] = mm_params.num_input_channels;
6222
6223 downmix_param_data[length++] = mm_params.has_output_channel_map;
6224 if (mm_params.has_output_channel_map &&
6225 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6226 mm_params.num_output_channels > 0)
6227 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6228 downmix_param_data[length++] = mm_params.output_channel_map[iter_i];
6229 else {
6230 ret = -EINVAL;
6231 goto end;
6232 }
6233
6234 downmix_param_data[length++] = mm_params.has_input_channel_map;
6235 if (mm_params.has_input_channel_map &&
6236 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6237 mm_params.num_input_channels > 0)
6238 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6239 downmix_param_data[length++] = mm_params.input_channel_map[iter_i];
6240 else {
6241 ret = -EINVAL;
6242 goto end;
6243 }
6244
6245 downmix_param_data[length++] = mm_params.has_mixer_coeffs;
6246 if (mm_params.has_mixer_coeffs)
6247 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6248 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6249 downmix_param_data[length++] =
6250 mm_params.mixer_coeffs[iter_i][iter_j];
6251
6252 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6253end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6254 if (downmix_param_data)
6255 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6256 return ret;
6257}
6258
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6259int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6260 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6261{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6262 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6263 int channels = audio_channel_count_from_out_mask(channel_mask);
6264
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6265 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6266 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6267 if (*input_channel_map) {
6268 for (i = 0; i < channels; i++) {
6269 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6270 channel_map[i] = *input_channel_map;
6271 input_channel_map++;
6272 }
6273 } else {
6274 /* Following are all most common standard WAV channel layouts
6275 overridden by channel mask if its allowed and different */
6276 switch (channels) {
6277 case 1:
6278 /* AUDIO_CHANNEL_OUT_MONO */
6279 channel_map[0] = PCM_CHANNEL_FC;
6280 break;
6281 case 2:
6282 /* AUDIO_CHANNEL_OUT_STEREO */
6283 channel_map[0] = PCM_CHANNEL_FL;
6284 channel_map[1] = PCM_CHANNEL_FR;
6285 break;
6286 case 3:
6287 /* AUDIO_CHANNEL_OUT_2POINT1 */
6288 channel_map[0] = PCM_CHANNEL_FL;
6289 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6290 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6291 break;
6292 case 4:
6293 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6294 channel_map[0] = PCM_CHANNEL_FL;
6295 channel_map[1] = PCM_CHANNEL_FR;
6296 channel_map[2] = PCM_CHANNEL_LS;
6297 channel_map[3] = PCM_CHANNEL_RS;
6298 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6299 channel_map[2] = PCM_CHANNEL_LB;
6300 channel_map[3] = PCM_CHANNEL_RB;
6301 }
6302 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6303 channel_map[2] = PCM_CHANNEL_FC;
6304 channel_map[3] = PCM_CHANNEL_CS;
6305 }
6306 break;
6307 case 5:
6308 /* AUDIO_CHANNEL_OUT_PENTA */
6309 channel_map[0] = PCM_CHANNEL_FL;
6310 channel_map[1] = PCM_CHANNEL_FR;
6311 channel_map[2] = PCM_CHANNEL_FC;
6312 channel_map[3] = PCM_CHANNEL_LB;
6313 channel_map[4] = PCM_CHANNEL_RB;
6314 break;
6315 case 6:
6316 /* AUDIO_CHANNEL_OUT_5POINT1 */
6317 channel_map[0] = PCM_CHANNEL_FL;
6318 channel_map[1] = PCM_CHANNEL_FR;
6319 channel_map[2] = PCM_CHANNEL_FC;
6320 channel_map[3] = PCM_CHANNEL_LFE;
6321 channel_map[4] = PCM_CHANNEL_LB;
6322 channel_map[5] = PCM_CHANNEL_RB;
6323 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6324 channel_map[4] = PCM_CHANNEL_LS;
6325 channel_map[5] = PCM_CHANNEL_RS;
6326 }
6327 break;
6328 case 7:
6329 /* AUDIO_CHANNEL_OUT_6POINT1 */
6330 channel_map[0] = PCM_CHANNEL_FL;
6331 channel_map[1] = PCM_CHANNEL_FR;
6332 channel_map[2] = PCM_CHANNEL_FC;
6333 channel_map[3] = PCM_CHANNEL_LFE;
6334 channel_map[4] = PCM_CHANNEL_LB;
6335 channel_map[5] = PCM_CHANNEL_RB;
6336 channel_map[6] = PCM_CHANNEL_CS;
6337 break;
6338 case 8:
6339 /* AUDIO_CHANNEL_OUT_7POINT1 */
6340 channel_map[0] = PCM_CHANNEL_FL;
6341 channel_map[1] = PCM_CHANNEL_FR;
6342 channel_map[2] = PCM_CHANNEL_FC;
6343 channel_map[3] = PCM_CHANNEL_LFE;
6344 channel_map[4] = PCM_CHANNEL_LB;
6345 channel_map[5] = PCM_CHANNEL_RB;
6346 channel_map[6] = PCM_CHANNEL_LS;
6347 channel_map[7] = PCM_CHANNEL_RS;
6348 break;
6349 default:
6350 ALOGE("unsupported channels %d for setting channel map", channels);
6351 return -1;
6352 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6353 }
6354 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6355 return ret;
6356}
6357
6358int platform_get_edid_info(void *platform)
6359{
6360 struct platform_data *my_data = (struct platform_data *)platform;
6361 struct audio_device *adev = my_data->adev;
6362 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6363 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6364 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6365 struct mixer_ctl *ctl;
6366 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6367 edid_audio_info *info;
6368
6369 if (my_data->edid_valid) {
6370 /* use cached edid */
6371 return 0;
6372 }
6373
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6374 switch(my_data->ext_disp_type) {
6375 case EXT_DISPLAY_TYPE_HDMI:
6376 mix_ctl_name = "HDMI EDID";
6377 break;
6378 case EXT_DISPLAY_TYPE_DP:
6379 mix_ctl_name = "Display Port EDID";
6380 break;
6381 default:
6382 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6383 return -EINVAL;
6384 }
6385
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6386 if (my_data->edid_info == NULL) {
6387 my_data->edid_info =
6388 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6389 }
6390
6391 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6392 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6393 if (!ctl) {
6394 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6395 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6396 goto fail;
6397 }
6398
6399 mixer_ctl_update(ctl);
6400
6401 count = mixer_ctl_get_num_values(ctl);
6402
6403 /* Read SAD blocks, clamping the maximum size for safety */
6404 if (count > (int)sizeof(block))
6405 count = (int)sizeof(block);
6406
6407 ret = mixer_ctl_get_array(ctl, block, count);
6408 if (ret != 0) {
6409 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6410 goto fail;
6411 }
6412 edid_data[0] = count;
6413 memcpy(&edid_data[1], block, count);
6414
6415 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6416 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6417 goto fail;
6418 }
6419 my_data->edid_valid = true;
6420 return 0;
6421fail:
6422 if (my_data->edid_info) {
6423 free(my_data->edid_info);
6424 my_data->edid_info = NULL;
6425 my_data->edid_valid = false;
6426 }
6427 ALOGE("%s: return -EINVAL", __func__);
6428 return -EINVAL;
6429}
6430
6431
6432int platform_set_channel_allocation(void *platform, int channel_alloc)
6433{
6434 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6435 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6436 int ret;
6437 struct platform_data *my_data = (struct platform_data *)platform;
6438 struct audio_device *adev = my_data->adev;
6439
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6440 switch(my_data->ext_disp_type) {
6441 case EXT_DISPLAY_TYPE_HDMI:
6442 mixer_ctl_name = "HDMI RX CA";
6443 break;
6444 case EXT_DISPLAY_TYPE_DP:
6445 mixer_ctl_name = "Display Port RX CA";
6446 break;
6447 default:
6448 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6449 return -EINVAL;
6450 }
6451
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6452 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6453 if (!ctl) {
6454 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6455 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6456 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6457 }
6458 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6459 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6460
6461 if (ret < 0) {
6462 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6463 }
6464
6465 return ret;
6466}
6467
6468int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6469{
6470 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6471 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6472 int ret;
6473 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6474 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6475 struct platform_data *my_data = (struct platform_data *)platform;
6476 struct audio_device *adev = my_data->adev;
6477 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6478 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6479 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6480 return -EINVAL;
6481 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6482
6483 /*
6484 * If snd_id is greater than 0, stream channel mapping
6485 * If snd_id is below 0, typically -1, device channel mapping
6486 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6487 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6488 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6489 } else {
6490 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6491 }
6492
6493 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6494
6495 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6496 if (!ctl) {
6497 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6498 __func__, mixer_ctl_name);
6499 return -EINVAL;
6500 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6501 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6502 set_values[i] = ch_map[i];
6503 }
6504
6505 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6506 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6507 set_values[5], set_values[6], set_values[7], ch_count);
6508
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6509 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6510 if (ret < 0) {
6511 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6512 __func__, ret, ch_count);
6513 }
6514 return ret;
6515}
6516
6517unsigned char platform_map_to_edid_format(int audio_format)
6518{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6519 unsigned char format;
6520 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6521 case AUDIO_FORMAT_AC3:
6522 ALOGV("%s: AC3", __func__);
6523 format = AC3;
6524 break;
6525 case AUDIO_FORMAT_AAC:
6526 ALOGV("%s:AAC", __func__);
6527 format = AAC;
6528 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6529 case AUDIO_FORMAT_AAC_ADTS:
6530 ALOGV("%s:AAC_ADTS", __func__);
6531 format = AAC;
6532 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6533 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6534 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6535 ALOGV("%s:E_AC3", __func__);
6536 format = DOLBY_DIGITAL_PLUS;
6537 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6538 case AUDIO_FORMAT_DOLBY_TRUEHD:
6539 ALOGV("%s:MAT", __func__);
6540 format = MAT;
6541 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6542 case AUDIO_FORMAT_DTS:
6543 ALOGV("%s:DTS", __func__);
6544 format = DTS;
6545 break;
6546 case AUDIO_FORMAT_DTS_HD:
6547 ALOGV("%s:DTS_HD", __func__);
6548 format = DTS_HD;
6549 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6550 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6551 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6552 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6553 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6554 format = LPCM;
6555 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6556 case AUDIO_FORMAT_IEC61937:
6557 ALOGV("%s:IEC61937", __func__);
6558 format = 0;
6559 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6560 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6561 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6562 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6563 break;
6564 }
6565 return format;
6566}
6567
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6568void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6569 unsigned int stream_sr, int* sample_rate)
6570{
6571 struct platform_data* my_data = (struct platform_data *)platform;
6572 int backend_idx = platform_get_backend_index(snd_device);
6573 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6574 /*
6575 *Check if device SR is multiple of 8K or 11.025 Khz
6576 *check if the stream SR is multiple of same base, if yes
6577 *then have copp SR equal to stream SR, this ensures that
6578 *post processing happens at stream SR, else have
6579 *copp SR equal to device SR.
6580 */
6581 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6582 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6583 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6584 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6585 *sample_rate = device_sr;
6586 } else
6587 *sample_rate = stream_sr;
6588
6589 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6590, *sample_rate);
6591
6592}
6593
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6594void platform_reset_edid_info(void *platform) {
6595
6596 ALOGV("%s:", __func__);
6597 struct platform_data *my_data = (struct platform_data *)platform;
6598 if (my_data->edid_info) {
6599 ALOGV("%s :free edid", __func__);
6600 free(my_data->edid_info);
6601 my_data->edid_info = NULL;
6602 }
6603}
6604
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6605bool platform_is_edid_supported_format(void *platform, int format)
6606{
6607 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6608 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6609 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6610 unsigned char format_id = platform_map_to_edid_format(format);
6611
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6612 if (format == AUDIO_FORMAT_IEC61937)
6613 return true;
6614
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6615 if (format_id <= 0) {
6616 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6617 return false;
6618 }
6619
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6620 ret = platform_get_edid_info(platform);
6621 info = (edid_audio_info *)my_data->edid_info;
6622 if (ret == 0 && info != NULL) {
6623 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6624 /*
6625 * To check
6626 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6627 * & DOLBY_DIGITAL_PLUS
6628 */
6629 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6630 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6631 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6632 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6633 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6634 }
6635 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6636 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6637 __func__, format);
6638 return false;
6639}
6640
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6641bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6642{
6643 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6644 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6645 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6646
6647 ret = platform_get_edid_info(platform);
6648 info = (edid_audio_info *)my_data->edid_info;
6649 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6650 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6651 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6652
6653 return false;
6654}
6655
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6656int platform_edid_get_highest_supported_sr(void *platform)
6657{
6658 struct platform_data *my_data = (struct platform_data *)platform;
6659 edid_audio_info *info = NULL;
6660 int ret = 0;
6661
6662 ret = platform_get_edid_info(platform);
6663 info = (edid_audio_info *)my_data->edid_info;
6664 if (ret == 0 && info != NULL) {
6665 return edid_get_highest_supported_sr(info);
6666 }
6667
6668 return 0;
6669}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6670
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6671int platform_set_edid_channels_configuration(void *platform, int channels) {
6672
6673 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6674 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6675 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6676 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6677 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6678 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6679 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6680
6681 ret = platform_get_edid_info(platform);
6682 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6683 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6684 if(ret == 0 && info != NULL) {
6685 if (channels > 2) {
6686
6687 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6688 __func__);
6689 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6690 if (info->audio_blocks_array[i].format_id == LPCM &&
6691 info->audio_blocks_array[i].channels > channel_count &&
6692 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6693 channel_count = info->audio_blocks_array[i].channels;
6694 }
6695 }
6696 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6697 /*
6698 * Channel map is set for supported hdmi max channel count even
6699 * though the input channel count set on adm is less than or equal to
6700 * max supported channel count
6701 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6702 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6703 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6704 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6705 } else {
6706 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6707 }
6708
6709 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6710 ALOGV("%s:: Setting client selected CA %d", __func__,
6711 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6712 platform_set_channel_allocation(platform,
6713 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6714 } else {
6715 platform_set_channel_allocation(platform, info->channel_allocation);
6716 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6717 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6718 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6719 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6720 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6721 } else {
6722 default_channelMap[0] = PCM_CHANNEL_FL;
6723 default_channelMap[1] = PCM_CHANNEL_FR;
6724 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6725 platform_set_channel_map(platform,2,default_channelMap,-1);
6726 platform_set_channel_allocation(platform,0);
6727 }
6728 }
6729
6730 return 0;
6731}
6732
6733void platform_cache_edid(void * platform)
6734{
6735 platform_get_edid_info(platform);
6736}
6737
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6738void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6739{
6740 struct platform_data *my_data = (struct platform_data *)platform;
6741 struct audio_device *adev = my_data->adev;
6742 struct audio_backend_cfg backend_cfg;
6743 int backend_idx;
6744
6745 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6746 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6747 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6748 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6749 backend_cfg.passthrough_enabled = false;
6750
6751 backend_idx = platform_get_backend_index(snd_device);
6752 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6753 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6754 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6755 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6756 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6757}
6758
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6759void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6760{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6761 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6762 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6763 struct audio_device *adev = my_data->adev;
6764 struct audio_backend_cfg backend_cfg;
6765 int backend_idx;
6766 snd_device_t snd_device;
6767
6768 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6769 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6770 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6771 backend_cfg.format = 0;
6772 backend_cfg.passthrough_enabled = false;
6773
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6774 my_data->edid_valid = false;
6775 if (my_data->edid_info) {
6776 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6777 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6778
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6779 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6780 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6781 backend_idx = HDMI_RX_BACKEND;
6782 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6783 } else {
6784 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6785 backend_idx = DISP_PORT_RX_BACKEND;
6786 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6787 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6788 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6789 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6790 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6791 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6792 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6793}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6794
6795int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6796 const char *mixer_val)
6797{
6798 struct audio_device *adev = out->dev;
6799 struct mixer_ctl *ctl = NULL;
6800 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6801 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6802 if (!ctl) {
6803 ALOGE("%s: could not get ctl for mixer cmd - %s",
6804 __func__, mixer_ctl_name);
6805 return -EINVAL;
6806 }
6807
6808 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6809}
6810
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6811int platform_set_device_params(struct stream_out *out, int param, int value)
6812{
6813 struct audio_device *adev = out->dev;
6814 struct mixer_ctl *ctl;
6815 char *mixer_ctl_name = "Device PP Params";
6816 int ret = 0;
6817 uint32_t set_values[] = {0,0};
6818
6819 set_values[0] = param;
6820 set_values[1] = value;
6821
6822 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6823 if (!ctl) {
6824 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6825 __func__, mixer_ctl_name);
6826 ret = -EINVAL;
6827 goto end;
6828 }
6829
6830 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6831 __func__,param, value, mixer_ctl_name);
6832 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6833
6834end:
6835 return ret;
6836}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6837
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6838bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6839{
6840 bool ret = false;
6841
6842 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6843 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6844 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6845 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6846 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6847 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6848 ret = true;
6849 }
6850
6851 return ret;
6852}
6853
6854int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6855{
6856 int acdb_id;
6857
6858 switch(snd_device) {
6859 case SND_DEVICE_OUT_SPEAKER:
6860 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6861 break;
6862 case SND_DEVICE_OUT_VOICE_SPEAKER:
6863 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6864 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6865 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6866 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6867 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6868 case SND_DEVICE_OUT_SPEAKER_VBAT:
6869 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6870 break;
6871 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6872 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6873 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6874 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6875 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6876 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6877 default:
6878 acdb_id = -EINVAL;
6879 break;
6880 }
6881 return acdb_id;
6882}
6883
6884int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6885{
6886 if (!audio_extn_spkr_prot_is_enabled())
6887 return snd_device;
6888
6889 switch(snd_device) {
6890 case SND_DEVICE_OUT_SPEAKER:
6891 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6892 case SND_DEVICE_OUT_VOICE_SPEAKER:
6893 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6894 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6895 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6896 case SND_DEVICE_OUT_SPEAKER_VBAT:
6897 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6898 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6899 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6900 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6901 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6902 default:
6903 return snd_device;
6904 }
6905}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6906int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6907{
6908 switch(snd_device) {
6909 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6910 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6911 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6912 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6913 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6914 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6915 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6916 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6917 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6918 default:
6919 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6920 }
6921}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6922
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6923int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6924{
6925 return 0;
6926}
6927
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6928/*
6929 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6930 * The table can be extended for other input devices by adding appropriate entries.
6931 * Also the audio interface for a particular input device can be overriden by adding
6932 * corresponding entry in audio_platform_info.xml file.
6933 */
6934struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6935 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6936 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6937};
6938
6939int audio_device_to_interface_table_len =
6940 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6941
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6942int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6943 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6944{
6945 int ret = 0;
6946 int i;
6947
6948 if (device_name == NULL || intf_name == NULL) {
6949 ALOGE("%s: Invalid input", __func__);
6950
6951 ret = -EINVAL;
6952 goto done;
6953 }
6954
6955 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6956
6957 size_t device_name_len = strlen(device_name);
6958 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6959 char* name = audio_device_to_interface_table[i].device_name;
6960 size_t name_len = strlen(name);
6961 if ((name_len == device_name_len) &&
6962 (strncmp(device_name, name, name_len) == 0)) {
6963 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6964 __func__, device_name, intf_name);
6965
6966 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6967 sizeof(audio_device_to_interface_table[i].interface_name));
6968 goto done;
6969 }
6970 }
6971 ALOGE("%s: Could not find matching device name %s",
6972 __func__, device_name);
6973
6974 ret = -EINVAL;
6975
6976done:
6977 return ret;
6978}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6979
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6980int platform_set_sidetone(struct audio_device *adev,
6981 snd_device_t out_snd_device,
6982 bool enable,
6983 char *str)
6984{
6985 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6986 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6987 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6988 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6989 ALOGI("Debug: Disable sidetone");
6990 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6991 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6992 if (ret) {
6993 /*fall back to AFE sidetone*/
6994 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6995 __func__);
6996
6997 if (enable)
6998 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6999 else
7000 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7001 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7002 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7003 } else {
7004 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7005 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7006
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7007 if (enable) {
7008 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7009 if (ret) {
7010 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7011 __func__);
7012 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7013 }
7014 }
7015 else {
7016 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7017 if (ret) {
7018 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7019 __func__);
7020 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7021 }
7022 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7023 }
7024 return 0;
7025}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7026
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7027void platform_update_aanc_path(struct audio_device *adev,
7028 snd_device_t out_snd_device,
7029 bool enable,
7030 char *str)
7031{
7032 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7033 __func__, out_snd_device, str, enable);
7034
7035 if (enable)
7036 audio_route_apply_and_update_path(adev->audio_route, str);
7037 else
7038 audio_route_reset_and_update_path(adev->audio_route, str);
7039
7040 return;
7041}
7042
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7043static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7044 int acdb_device_type, int app_type, int topology_id,
7045 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7046{
7047 int persist_send_flags = 1;
7048
7049 if (!cal) {
7050 return;
7051 }
7052
7053 if (persist)
7054 persist_send_flags |= 0x2;
7055
7056 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7057
7058 cal->persist = persist;
7059 cal->app_type = app_type;
7060 cal->acdb_dev_id = acdb_dev_id;
7061 cal->sampling_rate = sample_rate;
7062 cal->topo_id = topology_id;
7063 //if module and param id is set to 0, the whole blob will be stored
7064 //or sent to the DSP
7065 cal->module_id = module_id;
7066 cal->param_id = param_id;
7067 cal->cal_type = acdb_device_type;
7068 cal->persist = persist;
7069
7070}
7071
7072int platform_send_audio_cal(void* platform, int acdb_dev_id,
7073 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7074 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7075{
7076 int ret = 0;
7077 struct platform_data *my_data = (struct platform_data *)platform;
7078 acdb_audio_cal_cfg_t cal;
7079 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7080
7081 if (!my_data) {
7082 ret = -EINVAL;
7083 goto ERROR_RETURN;
7084 }
7085
7086 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7087 sample_rate, module_id, param_id, true);
7088
7089 if (my_data->acdb_set_audio_cal) {
7090 // persist audio cal in local cache
7091 if (persist) {
7092 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7093 }
7094 // send audio cal to dsp
7095 if (ret == 0) {
7096 cal.persist = false;
7097 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7098 if (persist && (ret != 0)) {
7099 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7100 ret = 0;
7101 }
7102 }
7103 }
7104
7105ERROR_RETURN:
7106 return ret;
7107}
7108
7109int platform_get_audio_cal(void* platform, int acdb_dev_id,
7110 int acdb_device_type, int app_type, int topology_id,
7111 int sample_rate, uint32_t module_id, uint32_t param_id,
7112 void* data, int* length, bool persist)
7113{
7114 int ret = 0;
7115 struct platform_data *my_data = (struct platform_data *)platform;
7116 acdb_audio_cal_cfg_t cal;
7117 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7118
7119 if (!my_data) {
7120 ret = -EINVAL;
7121 goto ERROR_RETURN;
7122 }
7123
7124 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7125 sample_rate, module_id, param_id, false);
7126
7127 if (my_data->acdb_get_audio_cal) {
7128 // get cal from dsp
7129 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7130 // get cached cal if prevoius attempt fails and persist flag is set
7131 if ((ret != 0) && persist) {
7132 cal.persist = true;
7133 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7134 }
7135 }
7136
7137ERROR_RETURN:
7138 return ret;
7139}
7140
7141int platform_store_audio_cal(void* platform, int acdb_dev_id,
7142 int acdb_device_type, int app_type, int topology_id,
7143 int sample_rate, uint32_t module_id, uint32_t param_id,
7144 void* data, int length)
7145{
7146 int ret = 0;
7147 struct platform_data *my_data = (struct platform_data *)platform;
7148 acdb_audio_cal_cfg_t cal;
7149 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7150
7151 if (!my_data) {
7152 ret = -EINVAL;
7153 goto ERROR_RETURN;
7154 }
7155
7156 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7157 sample_rate, module_id, param_id, true);
7158
7159 if (my_data->acdb_set_audio_cal) {
7160 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7161 }
7162
7163ERROR_RETURN:
7164 return ret;
7165}
7166
7167int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7168 int acdb_device_type, int app_type, int topology_id,
7169 int sample_rate, uint32_t module_id, uint32_t param_id,
7170 void* data, int* length)
7171{
7172 int ret = 0;
7173 struct platform_data *my_data = (struct platform_data *)platform;
7174 acdb_audio_cal_cfg_t cal;
7175 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7176
7177 if (!my_data) {
7178 ret = -EINVAL;
7179 goto ERROR_RETURN;
7180 }
7181
7182 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7183 sample_rate, module_id, param_id, true);
7184
7185 if (my_data->acdb_get_audio_cal) {
7186 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7187 }
7188
7189ERROR_RETURN:
7190 return ret;
7191}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7192
7193int platform_get_max_mic_count(void *platform) {
7194 struct platform_data *my_data = (struct platform_data *)platform;
7195 return my_data->max_mic_count;
7196}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7197
7198static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7199static int num_gain_tbl_entry = 0;
7200
7201bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7202
7203 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7204 if (num_gain_tbl_entry == -1) {
7205 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7206 __func__);
7207 return false;
7208 }
7209
7210 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7211 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7212 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7213 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7214 return false;
7215 }
7216
7217 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7218 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7219 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7220 return false;
7221 }
7222
7223 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7224 ++num_gain_tbl_entry;
7225
7226 return true;
7227}
7228
7229int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7230 int table_size) {
7231 int itt = 0;
7232 ALOGV("platform_get_gain_level_mapping called ");
7233
7234 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7235 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7236 return 0;
7237 }
7238
7239 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7240 mapping_tbl[itt] = tbl_mapping[itt];
7241 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7242 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7243 }
7244
7245 return num_gain_tbl_entry;
7246}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7247
7248int platform_get_max_codec_backend() {
7249
7250 return MAX_CODEC_BACKENDS;
7251}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7252
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7253#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7254int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7255 uint32_t *size)
7256{
7257 struct platform_data *my_data = (struct platform_data *)platform;
7258 struct audio_device *adev = my_data->adev;
7259 int hw_fd = -1;
7260 char dev_name[128];
7261 struct snd_pcm_mmap_fd mmap_fd;
7262 memset(&mmap_fd, 0, sizeof(mmap_fd));
7263 mmap_fd.dir = dir;
7264 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7265 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7266 hw_fd = open(dev_name, O_RDONLY);
7267 if (hw_fd < 0) {
7268 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7269 return -1;
7270 }
7271 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7272 ALOGE("fe hw dep node ioctl failed");
7273 close(hw_fd);
7274 return -1;
7275 }
7276 *fd = mmap_fd.fd;
7277 *size = mmap_fd.size;
7278 close(hw_fd); // mmap_fd should still be valid
7279 return 0;
7280}
7281#else
7282int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7283 int dir __unused, int *fd __unused,
7284 uint32_t *size __unused)
7285{
7286 return -1;
7287}
7288#endif