Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / 07faa60a223240c0b2ff8fde9a0ff73a294ea5c7 / . / hal / msm8974 / platform.c
blob: 08b8e5b3ead06210f0cedab243d7e6ff61c83b4d [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, 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>
Vinay Vermaaddfa4a2018-04-29 14:03:38 +0530[diff] [blame]39#include <unistd.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]40#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]41#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]42#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]43#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]44#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]45#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]46#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]47
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]48#ifdef DYNAMIC_LOG_ENABLED
49#include <log_xml_parser.h>
50#define LOG_MASK HAL_MOD_FILE_PLATFORM
51#include <log_utils.h>
52#endif
53
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]54#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]55#define MIXER_FILE_DELIMITER "_"
56#define MIXER_FILE_EXT ".xml"
57
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]58#ifdef LINUX_ENABLED
59#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
60#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]61#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
62#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]64#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
65#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
66#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]67#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]68#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]69#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
70#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
72#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]73#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]74#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
75#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
76#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
77#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]78#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]79
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]80#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]81#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]82#include <sound/devdep_params.h>
83#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]84
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]85#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]86#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]87
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]88#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
89#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]90#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
92#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
93
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]94
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]95/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]96 * This file will have a maximum of 38 bytes:
97 *
98 * 4 bytes: number of audio blocks
99 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
100 * Maximum 10 * 3 bytes: SAD blocks
101 */
102#define MAX_SAD_BLOCKS 10
103#define SAD_BLOCK_SIZE 3
104
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]106#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]107
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]108/* EDID format ID for LPCM audio */
109#define EDID_FORMAT_LPCM 1
110
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]115#define SAMPLE_RATE_8KHZ 8000
116#define SAMPLE_RATE_16KHZ 16000
117
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]118#define MAX_SET_CAL_BYTE_SIZE 65536
119
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]120/* Mixer path names */
121#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
122
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]124#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]127#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
128#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
129
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]130#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
131
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]132#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]133
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]134/* Reload ACDB files from specified path */
135#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
136
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]137/* Query external audio device connection status */
138#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
139
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]140/* Query whether it is ok to select display-port as output
141 * device for voice usecase
142 */
143#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]144#define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]145
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]146#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
147#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
148#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]150#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]151
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]152#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
153
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]154#ifdef DYNAMIC_LOG_ENABLED
155extern void log_utils_init(void);
156extern void log_utils_deinit(void);
157#endif
158
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]159char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
160 [WCD9XXX_ANC_CAL] = "anc_cal",
161 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]162 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]163};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]164static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]165
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]166#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
167
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]168char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]169 "audio/x-ms-wma" /* wma*/ ,
170 "audio/x-ms-wma-lossless" /* wma lossless */ ,
171 "audio/x-ms-wma-pro" /* wma prop */ ,
172 "audio/amr-wb-plus" /* amr wb plus */ ,
173 "audio/alac" /*alac */ ,
174 "audio/x-ape" /*ape */,
175};
176
177
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]178enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]179 VOICE_FEATURE_SET_DEFAULT,
180 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]181};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]182
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]183struct audio_block_header
184{
185 int reserved;
186 int length;
187};
188
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]189enum {
190 CAL_MODE_SEND = 0x1,
191 CAL_MODE_PERSIST = 0x2,
192 CAL_MODE_RTAC = 0x4
193};
194
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]195acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]196
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]197typedef struct codec_backend_cfg {
198 uint32_t sample_rate;
199 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]200 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]201 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]204 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]205} codec_backend_cfg_t;
206
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]207static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]208static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]209
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]210static int max_be_dai_names = 0;
211static const struct be_dai_name_struct *be_dai_name_table;
212
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]213struct snd_device_to_mic_map {
214 struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT];
215 size_t mic_count;
216};
217
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]218struct platform_data {
219 struct audio_device *adev;
220 bool fluence_in_spkr_mode;
221 bool fluence_in_voice_call;
222 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]223 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]224 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]225 bool external_spk_1;
226 bool external_spk_2;
227 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]228 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]229 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]230 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]231 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]232 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]233 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]234 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]235 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]236 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]237 /* Vbat monitor related flags */
238 bool is_vbat_speaker;
239 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]240 bool is_slimbus_interface;
241 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]242 int mono_speaker;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]243 bool voice_speaker_stereo;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]244 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 void *acdb_handle;
246 int voice_feature_set;
247 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]249 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 acdb_deallocate_t acdb_deallocate;
251 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]252 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]253 acdb_set_audio_cal_t acdb_set_audio_cal;
254 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]255 acdb_send_voice_cal_t acdb_send_voice_cal;
256 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]257 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]258 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]259 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]260 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]261 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]262 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]263 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]264 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]265 void *edid_info;
266 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]267 int ext_disp_type;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]268 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]269 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]270 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]271 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]272 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
273 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]274 int source_mic_type;
275 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]276 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]277 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]278 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]279 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]280 struct acdb_init_data_v4 acdb_init_data;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]281 uint32_t declared_mic_count;
282 struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT];
283 struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX];
284
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]285};
286
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]287static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
289 DEEP_BUFFER_PCM_DEVICE},
290 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]291 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]292 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
293 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]294 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]295 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
297 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]298 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
299 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
301 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
303 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
304 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
305 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
306 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
307 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
308 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
309 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
311 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
313 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
315 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]323 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
324 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]325 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
326 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]327 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
328 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]329 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
330 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]331 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]334 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]335 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
336 MMAP_PLAYBACK_PCM_DEVICE},
337 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
338 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]339 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
340 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
341 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]342 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]343 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
344 VOICEMMODE1_CALL_PCM_DEVICE},
345 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
346 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]347 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]348 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
349 AUDIO_RECORD_PCM_DEVICE},
350 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
351 AUDIO_RECORD_PCM_DEVICE},
352 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
353 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]354 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
355 COMPRESS_CAPTURE_DEVICE},
356 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
357 COMPRESS_CAPTURE_DEVICE},
358 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
359 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]360 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
361 INCALL_MUSIC_UPLINK_PCM_DEVICE},
362 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
363 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]364 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
365 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]366
367 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
368 AFE_PROXY_RECORD_PCM_DEVICE},
369 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
370 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]371 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]372 [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]373
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]374 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
375 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
380 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
381 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
382 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
383 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]392
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]393};
394
395/* Array to store sound devices */
396static const char * const device_table[SND_DEVICE_MAX] = {
397 [SND_DEVICE_NONE] = "none",
398 /* Playback sound devices */
399 [SND_DEVICE_OUT_HANDSET] = "handset",
400 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
405 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]408 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
414 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones",
450 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones",
451 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]454 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
460 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
463 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
465 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466
467 /* Capture sound devices */
468 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]469 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]470 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
472 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
473 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
476 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
477 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
480 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
481 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]483 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
484 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
485 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
486 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
488 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
489 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
490 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]491 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]492 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]493 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]498 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
500 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
501 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
505
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]507 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]508 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]510 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
512 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
513 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
514 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]515 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
516 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
517 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic",
518 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]519 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]520 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]521 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]522 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]523 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
524 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]525 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]526 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
527 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]528 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
529 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
530 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
531 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
532 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]533 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
534 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
535 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
536 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]537 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]538 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]539 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]540 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
542 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
543 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]544 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic",
545 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic",
546 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]547 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]548 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]549 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
550 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
551 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
552 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]553 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]554};
555
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]556// Platform specific backend bit width table
557static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
558
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]559static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
565 0x10EAF, 0x01},
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
567 0x10EAF, 0x02},
568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
571 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan80d87ee2018-07-17 11:59:25 -0700[diff] [blame]572 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01},
573 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]574 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
575 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]576 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01},
577 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02},
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]578};
579
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]581static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_NONE] = -1,
583 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]584 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]585 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
586 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]588 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]589 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]590 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]591 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]592 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]594 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
596 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]598 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]600 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]601 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
602 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]605 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
606 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
607 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10,
609 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10,
610 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]611 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]612 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]613 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
614 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]615 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]616 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]617 [SND_DEVICE_OUT_BT_A2DP] = 20,
618 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]619 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
620 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
621 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]622 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
623 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]624 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]625 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]626 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]627 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]628 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]629 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]630 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]631 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]632 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]633 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]634 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]635 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]636 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]637 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]638 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]639 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
640 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]641 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]642 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
643 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]644 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]645 [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]646 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
647 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]648 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]649 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]650 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
651 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
652 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]654 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
655 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
656 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]657 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]658 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
659 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
660 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]661 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]662 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
663 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
664 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]665 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]666 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]667 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
668 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
669 [SND_DEVICE_IN_HDMI_MIC] = 4,
670 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]671 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]672 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]673 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]674 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]675 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]676 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]677 [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]678 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]679 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
680 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
681 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]682 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
683 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]684 [SND_DEVICE_IN_VOICE_RX] = 44,
685
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]686 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]687 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]688 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
689 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]690 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]691 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
692 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
693 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
694 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]695 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
696 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
697 [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162,
698 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]699 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]700 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]701 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]702 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]703 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
704 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]705 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]706 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
707 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]708 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
709 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
710 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
711 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
712 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]713 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
714 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
715 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
716 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]717 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]718 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Vikram Pandurangab1e26aa2018-06-21 17:28:20 -0700[diff] [blame]719 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138,
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]720 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
721 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
722 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
723 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]724 [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158,
725 [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159,
726 [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]727 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]728 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
729 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
730 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
731 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
732 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]733 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]734};
735
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]736struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737 char name[100];
738 unsigned int index;
739};
740
741#define TO_NAME_INDEX(X) #X, X
742
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]743/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]744static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
775 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
776 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
778 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
780 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
783 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]784 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
788 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
789 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
790 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
791 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
792 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
793 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]794 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
796 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
801 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
804 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]835 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]847 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]851 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]857 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]858 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
861 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]862 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]864 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
865 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
866 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
867 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
868 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]869 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
870 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
871 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
872 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]873 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]874 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]875 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]876 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]877 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
878 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
879 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]880 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)},
881 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)},
882 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]883 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]884 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
885 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
886 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
887 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
888 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]889 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]890};
891
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]892static char * backend_tag_table[SND_DEVICE_MAX] = {0};
893static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894
895static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
896 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
900 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
902 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
904 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
907 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
908 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]909 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]911 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
912 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
913 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
914 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]915 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
916 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]917 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]918 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]919 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
920 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
921 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
922 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
923 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]924 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
925 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]926 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
927 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
928 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
929 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]930 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]931 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
932 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]933 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
934 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]935 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
936 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]937 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Arun Mirpurie5c697c2018-07-17 17:58:17 -0700[diff] [blame]938 {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]939 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
kunleiz6f796ac2018-07-16 17:03:59 +0800[diff] [blame]940 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)},
941 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]942};
943
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]944#define NO_COLS 2
945#ifdef PLATFORM_APQ8084
946static int msm_device_to_be_id [][NO_COLS] = {
947 {AUDIO_DEVICE_OUT_EARPIECE , 2},
948 {AUDIO_DEVICE_OUT_SPEAKER , 2},
949 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
950 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
951 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
952 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
955 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
956 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
957 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
958 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
959 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
960 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
961 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]962 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]963 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
964 {AUDIO_DEVICE_OUT_PROXY , 9},
965 {AUDIO_DEVICE_OUT_FM , 7},
966 {AUDIO_DEVICE_OUT_FM_TX , 8},
967 {AUDIO_DEVICE_OUT_ALL , -1},
968 {AUDIO_DEVICE_NONE , -1},
969 {AUDIO_DEVICE_OUT_DEFAULT , -1},
970};
971#elif PLATFORM_MSM8994
972static int msm_device_to_be_id [][NO_COLS] = {
973 {AUDIO_DEVICE_OUT_EARPIECE , 2},
974 {AUDIO_DEVICE_OUT_SPEAKER , 2},
975 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
976 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
977 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
978 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
982 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
983 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
984 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
985 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
986 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
987 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]988 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]989 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
990 {AUDIO_DEVICE_OUT_PROXY , 9},
991/* Add the correct be ids */
992 {AUDIO_DEVICE_OUT_FM , 7},
993 {AUDIO_DEVICE_OUT_FM_TX , 8},
994 {AUDIO_DEVICE_OUT_ALL , -1},
995 {AUDIO_DEVICE_NONE , -1},
996 {AUDIO_DEVICE_OUT_DEFAULT , -1},
997};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]998#elif PLATFORM_MSM8996
999static int msm_device_to_be_id [][NO_COLS] = {
1000 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1001 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]1002 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1003 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1004 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1005 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1006 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1007 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1008 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1009 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1010 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1011 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1012 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1013 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1014 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1015 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]1016 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1017 {AUDIO_DEVICE_OUT_PROXY , 9},
1018/* Add the correct be ids */
1019 {AUDIO_DEVICE_OUT_FM , 7},
1020 {AUDIO_DEVICE_OUT_FM_TX , 8},
1021 {AUDIO_DEVICE_OUT_ALL , -1},
1022 {AUDIO_DEVICE_NONE , -1},
1023 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1024};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1025#elif PLATFORM_MSM8998
1026static int msm_device_to_be_id [][NO_COLS] = {
1027 {AUDIO_DEVICE_OUT_EARPIECE , 2},
1028 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1029 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1030 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1031 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1032 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1033 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1034 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1035 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1036 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1037 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1038 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1039 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1040 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1041 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1042 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1043 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1044 {AUDIO_DEVICE_OUT_PROXY , 9},
1045/* Add the correct be ids */
1046 {AUDIO_DEVICE_OUT_FM , 7},
1047 {AUDIO_DEVICE_OUT_FM_TX , 8},
1048 {AUDIO_DEVICE_OUT_ALL , -1},
1049 {AUDIO_DEVICE_NONE , -1},
1050 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1051};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1052#else
1053static int msm_device_to_be_id [][NO_COLS] = {
1054 {AUDIO_DEVICE_NONE, -1},
1055};
1056#endif
1057static int msm_be_id_array_len =
1058 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1059
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1060#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1061#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1062#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1063#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1064#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1065
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1066static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1067
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1068 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1069 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1070 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1071 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1072 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1073 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1074 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1075 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1076 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1077 sizeof("sdm670-mtp-snd-card")) ||
Xiaojun Sangfcddd672018-08-15 17:53:48 +0800[diff] [blame]1078 !strncmp(snd_card_name, "sm6150-qrd-snd-card",
1079 sizeof("sm6150-qrd-snd-card")) ||
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]1080 !strncmp(snd_card_name, "sm6150-idp-snd-card",
1081 sizeof("sm6150-idp-snd-card")) ) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1082 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1083 my_data->is_internal_codec = true;
1084 my_data->is_slimbus_interface = false;
1085 }
1086}
1087
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1088static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1089{
1090 bool ret = false;
1091
1092 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1093 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1094 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1095 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1096 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1097 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1098 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1099 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1100 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1101 ret = true;
1102 }
1103 return ret;
1104}
1105
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]1106static snd_device_t fixup_usb_headset_mic_snd_device(void *platform,
1107 snd_device_t base,
1108 snd_device_t other)
1109{
1110 struct platform_data *my_data = (struct platform_data *)platform;
1111 struct audio_device *adev = my_data->adev;
1112 if (adev->active_input == NULL) {
1113 return base;
1114 }
1115 unsigned int sr = adev->active_input->sample_rate;
1116 unsigned int ch = popcount(adev->active_input->channel_mask);
1117 unsigned int bit_width = adev->active_input->bit_width;
1118 if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false)
1119 && ((ch == 6) || (ch == 8))) {
1120 return other;
1121 } else {
1122 return base;
1123 }
1124}
1125
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1126static const char *platform_get_mixer_control(struct mixer_ctl *);
1127
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1128bool platform_send_gain_dep_cal(void *platform, int level) {
1129 bool ret_val = false;
1130 struct platform_data *my_data = (struct platform_data *)platform;
1131 struct audio_device *adev = my_data->adev;
1132 int acdb_dev_id, app_type;
1133 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1134 int mode = CAL_MODE_RTAC;
1135 struct listnode *node;
1136 struct audio_usecase *usecase;
1137
1138 if (my_data->acdb_send_gain_dep_cal == NULL) {
1139 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1140 return ret_val;
1141 }
1142
1143 if (!voice_is_in_call(adev)) {
1144 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1145 __func__, level);
1146
1147 // find the current active sound device
1148 list_for_each(node, &adev->usecase_list) {
1149 usecase = node_to_item(node, struct audio_usecase, list);
1150
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1151 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1152 int new_snd_device[2] = {0};
1153 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1154
1155 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1156 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1157 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1158
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1159 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1160 &num_devices, new_snd_device) < 0)
1161 new_snd_device[0] = usecase->out_snd_device;
1162
1163 for (i = 0; i < num_devices; i++)
1164 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1165 if (audio_extn_spkr_prot_is_enabled())
1166 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1167 else
1168 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1169 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1170
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1171 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1172 acdb_dev_type, mode, level)) {
1173 // set ret_val true if at least one calibration is set successfully
1174 ret_val = true;
1175 } else {
1176 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1177 }
1178 } else {
1179 ALOGW("%s: Usecase list is empty", __func__);
1180 }
1181 }
1182 } else {
1183 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1184 __func__);
1185 }
1186 return ret_val;
1187}
1188
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1189void platform_set_gsm_mode(void *platform, bool enable)
1190{
1191 struct platform_data *my_data = (struct platform_data *)platform;
1192 struct audio_device *adev = my_data->adev;
1193
1194 if (my_data->gsm_mode_enabled) {
1195 my_data->gsm_mode_enabled = false;
1196 ALOGV("%s: disabling gsm mode", __func__);
1197 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1198 }
1199
1200 if (enable) {
1201 my_data->gsm_mode_enabled = true;
1202 ALOGD("%s: enabling gsm mode", __func__);
1203 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1204 }
1205}
1206
1207void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1208 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1209{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1210 struct platform_data *my_data = (struct platform_data *)adev->platform;
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1211 char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference";
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1212
1213 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1214 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1215 audio_route_reset_and_update_path(adev->audio_route,
1216 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1217 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1218
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1219 if (enable) {
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1220#ifndef COMPRESS_VOIP_ENABLED
1221 if (adev->mode == AUDIO_MODE_IN_COMMUNICATION)
1222 strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH);
1223#endif
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1224 /*
1225 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1226 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1227 */
1228 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1229 strlcat(ec_ref_mixer_path, " headphones-44.1",
1230 MIXER_PATH_MAX_LENGTH);
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1231 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1232 strlcat(ec_ref_mixer_path, " speaker-vbat",
1233 MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1234 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
kunleize96916e2018-07-16 16:25:59 +0800[diff] [blame]1235 strlcat(ec_ref_mixer_path, " display-port",
1236 MIXER_PATH_MAX_LENGTH);
1237
1238 strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path,
1239 MIXER_PATH_MAX_LENGTH);
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1240
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1241 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1242 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1243 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1244}
1245
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1246static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1247{
1248 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1249
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1250 if (!csd) {
1251 ALOGE("failed to allocate csd_data mem");
1252 return NULL;
1253 }
1254
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1255 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1256 if (csd->csd_client == NULL) {
1257 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1258 goto error;
1259 } else {
1260 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1261
1262 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1263 "csd_client_deinit");
1264 if (csd->deinit == NULL) {
1265 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1266 dlerror());
1267 goto error;
1268 }
1269 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1270 "csd_client_disable_device");
1271 if (csd->disable_device == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1273 __func__, dlerror());
1274 goto error;
1275 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1276 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1277 "csd_client_enable_device_config");
1278 if (csd->enable_device_config == NULL) {
1279 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1280 __func__, dlerror());
1281 goto error;
1282 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1283 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1284 "csd_client_enable_device");
1285 if (csd->enable_device == NULL) {
1286 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1287 __func__, dlerror());
1288 goto error;
1289 }
1290 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1291 "csd_client_start_voice");
1292 if (csd->start_voice == NULL) {
1293 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1294 __func__, dlerror());
1295 goto error;
1296 }
1297 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1298 "csd_client_stop_voice");
1299 if (csd->stop_voice == NULL) {
1300 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1301 __func__, dlerror());
1302 goto error;
1303 }
1304 csd->volume = (volume_t)dlsym(csd->csd_client,
1305 "csd_client_volume");
1306 if (csd->volume == NULL) {
1307 ALOGE("%s: dlsym error %s for csd_client_volume",
1308 __func__, dlerror());
1309 goto error;
1310 }
1311 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1312 "csd_client_mic_mute");
1313 if (csd->mic_mute == NULL) {
1314 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1315 __func__, dlerror());
1316 goto error;
1317 }
1318 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1319 "csd_client_slow_talk");
1320 if (csd->slow_talk == NULL) {
1321 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1322 __func__, dlerror());
1323 goto error;
1324 }
1325 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1326 "csd_client_start_playback");
1327 if (csd->start_playback == NULL) {
1328 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1329 __func__, dlerror());
1330 goto error;
1331 }
1332 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1333 "csd_client_stop_playback");
1334 if (csd->stop_playback == NULL) {
1335 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1336 __func__, dlerror());
1337 goto error;
1338 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1339 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1340 if (csd->set_lch == NULL) {
1341 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1342 __func__, dlerror());
1343 /* Ignore the error as this is not mandatory function for
1344 * basic voice call to work.
1345 */
1346 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1347 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1348 "csd_client_start_record");
1349 if (csd->start_record == NULL) {
1350 ALOGE("%s: dlsym error %s for csd_client_start_record",
1351 __func__, dlerror());
1352 goto error;
1353 }
1354 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1355 "csd_client_stop_record");
1356 if (csd->stop_record == NULL) {
1357 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1358 __func__, dlerror());
1359 goto error;
1360 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1361
1362 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1363 "csd_client_get_sample_rate");
1364 if (csd->get_sample_rate == NULL) {
1365 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1366 __func__, dlerror());
1367
1368 goto error;
1369 }
1370
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1371 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1372
1373 if (csd->init == NULL) {
1374 ALOGE("%s: dlsym error %s for csd_client_init",
1375 __func__, dlerror());
1376 goto error;
1377 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1378 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1379 }
1380 }
1381 return csd;
1382
1383error:
1384 free(csd);
1385 csd = NULL;
1386 return csd;
1387}
1388
1389void close_csd_client(struct csd_data *csd)
1390{
1391 if (csd != NULL) {
1392 csd->deinit();
1393 dlclose(csd->csd_client);
1394 free(csd);
1395 csd = NULL;
1396 }
1397}
1398
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1399static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1400 struct platform_data *plat_data)
1401{
1402 plat_data->is_i2s_ext_modem = false;
1403
1404 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1405 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1406 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1407 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1408 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1409 sizeof("apq8096-tasha-i2c-snd-card")) ||
1410 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1411 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1412 plat_data->is_i2s_ext_modem = true;
1413 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1414 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1415 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1416
1417 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1418}
1419
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1420static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1421{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1422 int32_t dev;
1423 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1424 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1425 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1426
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1427 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1428 backend_tag_table[dev] = NULL;
1429 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1430 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1431 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1432 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1433 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1434
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1435 // To overwrite these go to the audio_platform_info.xml file.
1436 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1437 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1438 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1439 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]1440 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1441 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1442 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1443 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1444 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1445 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1446 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]1447 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1448 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1449 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1450 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1451 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1452 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1453 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1454 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1455 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1456 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1457 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1458 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1459 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]1460 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1461 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1462 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1463 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1464 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]1465 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1466 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1467 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic");
1468 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1469 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1470 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1471 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1472 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1473 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1474 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]1475 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1476 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]1477 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1478 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1479 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1480 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1481 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1482 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1483
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1484 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1485 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1486 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1487 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1488 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1489 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1490 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1491 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1492 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1493 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1494 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]1495 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1496 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1497 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1498 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1499 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1500 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1501 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1502 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1503 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1504 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1505 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1506 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1507 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1508 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1509 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1510 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1511 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1512 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1513 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1514 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1515 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1516 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1517 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1518 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1519 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1520 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1521 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]1522 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1523 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1524 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1525 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1526 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1527 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1528 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1529 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1530 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]1531 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1532 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1533 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1534 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1535 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1536 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1537 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1538 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1539 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1540 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1541 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]1542 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1543 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1544 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1545 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]1546 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1547 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1548 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1549 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1550 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1556 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1557 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1558 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1559 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1560 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1561 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1562 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1563 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1564 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1565 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1566 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1567 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1568 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1569 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1570 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1571 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1572 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1573 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1574 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1575 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1576 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1577 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1578 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1579 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1580 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1581 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1582 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]1583 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1584 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]1585 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1586 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1587 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1588 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1589 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1590 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]1591 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1592 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1593 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1594 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1595 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1596 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1597 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1598 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1599 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1600 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1601 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1602 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1603 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1604 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1605 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1606 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1607 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1608 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1609 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1610 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1611 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1612 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1613 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1614 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1615 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1616 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]1617 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1618 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX");
1619 hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1620 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1621 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1622 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1623 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1624 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1625 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1626 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1627
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1628 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1629
1630 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1631 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]1632 count++) {
1633
1634 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1635 strlen(dsp_only_decoders_mime[count]))) {
1636
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1637 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1638 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1639 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1640 }
1641 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1642 strlen(dsp_only_decoders_mime[count]))) {
1643
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1644 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1645 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1646 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1647 }
1648 }
1649 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1650}
1651
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1652void get_cvd_version(char *cvd_version, struct audio_device *adev)
1653{
1654 struct mixer_ctl *ctl;
1655 int count;
1656 int ret = 0;
1657
1658 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1659 if (!ctl) {
1660 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1661 goto done;
1662 }
1663 mixer_ctl_update(ctl);
1664
1665 count = mixer_ctl_get_num_values(ctl);
1666 if (count > MAX_CVD_VERSION_STRING_SIZE)
1667 count = MAX_CVD_VERSION_STRING_SIZE;
1668
1669 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1670 if (ret != 0) {
1671 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1672 goto done;
1673 }
1674
1675done:
1676 return;
1677}
1678
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1679static int hw_util_open(int card_no)
1680{
1681 int fd = -1;
1682 char dev_name[256];
1683
1684 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1685 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1686 ALOGD("%s Opening device %s\n", __func__, dev_name);
1687 fd = open(dev_name, O_WRONLY);
1688 if (fd < 0) {
1689 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1690 return fd;
1691 }
1692 ALOGD("%s success", __func__);
1693 return fd;
1694}
1695
1696struct param_data {
1697 int use_case;
1698 int acdb_id;
1699 int get_size;
1700 int buff_size;
1701 int data_size;
1702 void *buff;
1703};
1704
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1705static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1706{
1707 int ret = 0;
1708 struct mixer_ctl *ctl;
1709 uint16_t vbat_adc_data[2];
1710 struct platform_data *my_data = plat_data;
1711 struct audio_device *adev = my_data->adev;
1712
1713 const char *mixer_ctl_name = "Vbat ADC data";
1714
1715 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1716 if (!ctl) {
1717 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1718 __func__, mixer_ctl_name);
1719 ret = -EINVAL;
1720 goto done;
1721 }
1722
1723 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1724 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1725
1726 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1727 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1728
1729 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1730
1731done:
1732 return ret;
1733}
1734
1735static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1736 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1737{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1738 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1739
1740 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1741 struct wcdcal_ioctl_buffer codec_buffer;
1742 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1743 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1744
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1745 /* MAD calibration is handled by sound trigger HAL, skip here */
1746 if (type == WCD9XXX_MAD_CAL)
1747 continue;
1748
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1749 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1750
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1751 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1752 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1753 if (ret < 0)
1754 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1755 }
1756
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1757 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1758 ret = acdb_loader_get_calibration(cal_name_info[type],
1759 sizeof(struct param_data),
1760 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1761 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1762 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1763 __func__, cal_name_info[type], ret);
1764 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1765 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1766
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1767 calib.get_size = 0;
1768 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1769 if (!calib.buff) {
1770 ALOGE("%s: %s: No Memory for size = %d\n",
1771 __func__, cal_name_info[type], calib.buff_size);
1772 continue;
1773 }
1774
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1775 ret = acdb_loader_get_calibration(cal_name_info[type],
1776 sizeof(struct param_data), &calib);
1777 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1778 ALOGE("%s: %s get_calibration failed, err = %d\n",
1779 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1780 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1781 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1782 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1783
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1784 codec_buffer.buffer = calib.buff;
1785 codec_buffer.size = calib.data_size;
1786 codec_buffer.cal_type = type;
1787 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1788 ALOGE("%s: %s Failed to call ioctl, err=%d",
1789 __func__, cal_name_info[type], errno);
1790 else
1791 ALOGD("%s: %s cal sent successfully\n",
1792 __func__, cal_name_info[type]);
1793
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1794 free(calib.buff);
1795 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1796}
1797
1798static void audio_hwdep_send_cal(struct platform_data *plat_data)
1799{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1800 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1801
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1802 if (fd < 0)
1803 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1804 if (fd == -1) {
1805 ALOGE("%s error open\n", __func__);
1806 return;
1807 }
1808
1809 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1810 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1811
1812 if (acdb_loader_get_calibration == NULL) {
1813 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1814 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1815 if (fd >= 0) {
1816 close(fd);
1817 plat_data->hw_dep_fd = -1;
1818 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1819 return;
1820 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1821
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1822 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1823 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1824}
1825
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1826const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1827
1828 if(snd_card_name == NULL)
1829 return NULL;
1830
1831 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1832 sizeof("sdm660-tashalite-snd-card"))) {
1833 ALOGD("using tasha ACDB files for tasha-lite");
1834 return "sdm660-tasha-snd-card";
1835 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1836 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1837 sizeof("sdm670-tashalite-snd-card"))) {
1838 ALOGD("using tasha ACDB files for tasha-lite");
1839 return "sdm670-tasha-snd-card";
1840 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1841 return snd_card_name;
1842}
1843
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1844static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1845{
1846 struct platform_data *my_data = (struct platform_data *)platform;
1847 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1848 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1849 int result = -1;
1850 struct listnode *node;
1851 struct meta_key_list *key_info;
1852 int key = 0;
1853
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1854 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1855 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1856 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1857 return -1;
1858 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1859 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1860 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1861
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1862 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1863 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1864
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1865 my_data->acdb_init_data.cvd_version = cvd_version;
1866 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1867 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1868 if (my_data->acdb_init_v4) {
1869 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1870 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1871 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1872 &my_data->acdb_meta_key_list);
1873 } else if (my_data->acdb_init) {
1874 node = list_head(&my_data->acdb_meta_key_list);
1875 key_info = node_to_item(node, struct meta_key_list, list);
1876 key = key_info->cal_info.nKey;
1877 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1878 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1879
1880 /* Save these variables in platform_data. These will be used
1881 while reloading ACDB files during run time. */
1882 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1883 strlcpy(my_data->snd_card_name, snd_card_name,
1884 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1885
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1886 if (cvd_version)
1887 free(cvd_version);
1888 if (!result) {
1889 my_data->is_acdb_initialized = true;
1890 ALOGD("ACDB initialized");
1891 audio_hwdep_send_cal(my_data);
1892 } else {
1893 my_data->is_acdb_initialized = false;
1894 ALOGD("ACDB initialization failed");
1895 }
1896 return result;
1897}
1898
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1899static void get_source_mic_type(struct platform_data * my_data)
1900{
1901 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1902 switch (my_data->max_mic_count) {
1903 case 4:
1904 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1905 case 3:
1906 my_data->source_mic_type |= SOURCE_THREE_MIC;
1907 case 2:
1908 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1909 case 1:
1910 my_data->source_mic_type |= SOURCE_MONO_MIC;
1911 break;
1912 default:
1913 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1914 __func__, my_data->max_mic_count);
1915 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1916 break;
1917 }
1918}
1919
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1920/*
1921 * Retrieves the be_dai_name_table from kernel to enable a mapping
1922 * between sound device hw interfaces and backend IDs. This allows HAL to
1923 * specify the backend a specific calibration is needed for.
1924 */
1925static int init_be_dai_name_table(struct audio_device *adev)
1926{
1927 const char *mixer_ctl_name = "Backend DAI Name Table";
1928 struct mixer_ctl *ctl;
1929 int i, j, ret, size;
1930 bool valid_hw_interface;
1931
1932 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1933 if (!ctl) {
1934 ALOGE("%s: Could not get ctl for mixer name %s\n",
1935 __func__, mixer_ctl_name);
1936 ret = -EINVAL;
1937 goto done;
1938 }
1939
1940 mixer_ctl_update(ctl);
1941
1942 size = mixer_ctl_get_num_values(ctl);
1943 if (size <= 0){
1944 ALOGE("%s: Failed to get %s size %d\n",
1945 __func__, mixer_ctl_name, size);
1946 ret = -EFAULT;
1947 goto done;
1948 }
1949
1950 be_dai_name_table =
1951 (const struct be_dai_name_struct *)calloc(1, size);
1952 if (be_dai_name_table == NULL) {
1953 ALOGE("%s: Failed to allocate memory for %s\n",
1954 __func__, mixer_ctl_name);
1955 ret = -ENOMEM;
1956 goto freeMem;
1957 }
1958
1959 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1960 if (ret) {
1961 ALOGE("%s: Failed to get %s, ret %d\n",
1962 __func__, mixer_ctl_name, ret);
1963 ret = -EFAULT;
1964 goto freeMem;
1965 }
1966
1967 if (be_dai_name_table != NULL) {
1968 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1969 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1970 __func__, mixer_ctl_name, max_be_dai_names);
1971 ret = 0;
1972 } else {
1973 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1974 ret = -EFAULT;
1975 goto freeMem;
1976 }
1977
1978 /*
1979 * Validate all sound devices have a valid backend set to catch
1980 * errors for uncommon sound devices
1981 */
1982 for (i = 0; i < SND_DEVICE_MAX; i++) {
1983 valid_hw_interface = false;
1984
1985 if (hw_interface_table[i] == NULL) {
1986 ALOGW("%s: sound device %s has no hw interface set\n",
1987 __func__, platform_get_snd_device_name(i));
1988 continue;
1989 }
1990
1991 for (j = 0; j < max_be_dai_names; j++) {
1992 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1993 == 0) {
1994 valid_hw_interface = true;
1995 break;
1996 }
1997 }
1998 if (!valid_hw_interface)
1999 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
2000 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
2001 }
2002
2003 goto done;
2004
2005freeMem:
2006 if (be_dai_name_table) {
2007 free((void *)be_dai_name_table);
2008 be_dai_name_table = NULL;
2009 }
2010
2011done:
2012 return ret;
2013}
2014
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2015void *platform_init(struct audio_device *adev)
2016{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2017 char platform[PROPERTY_VALUE_MAX];
2018 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2019 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2020 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2021 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]2022 char *snd_internal_name = NULL;
2023 char *tmp = NULL;
2024 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2025 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2026 struct mixer_ctl *ctl = NULL;
2027 const char *id_string = NULL;
2028 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]2029
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2030 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2031 if (adev->snd_card < 0) {
2032 ALOGE("%s: Unable to find correct sound card", __func__);
2033 return NULL;
2034 }
2035 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2036
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2037 snd_card_name = strdup(mixer_get_name(adev->mixer));
2038 if (!snd_card_name) {
2039 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2040 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2041 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2042 }
2043
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2044 my_data = calloc(1, sizeof(struct platform_data));
2045 if (!my_data) {
2046 ALOGE("failed to allocate platform data");
2047 if (snd_card_name)
2048 free(snd_card_name);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2049 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2050 return NULL;
2051 }
2052
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2053 my_data->is_slimbus_interface = true;
2054 my_data->is_internal_codec = false;
2055
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2056 my_data->hw_info = hw_info_init(snd_card_name);
2057 if (!my_data->hw_info) {
2058 ALOGE("failed to init hw_info");
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2059 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2060 if (my_data)
2061 free(my_data);
2062
2063 if (snd_card_name)
2064 free(snd_card_name);
2065 return NULL;
2066 }
2067
2068 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
2069 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
2070
2071 adev->audio_route = audio_route_init(adev->snd_card,
2072 MIXER_XML_PATH_I2S);
2073 } else {
2074 /* Get the codec internal name from the sound card name
2075 * and form the mixer paths file name dynamically. This
2076 * is generic way of picking any codec name based mixer
2077 * files in future with no code change. This code
2078 * assumes mixer files are formed with format as
2079 * mixer_paths_internalcodecname.xml
2080
2081 * If this dynamically read mixer files fails to open then it
2082 * falls back to default mixer file i.e mixer_paths.xml. This is
2083 * done to preserve backward compatibility but not mandatory as
2084 * long as the mixer files are named as per above assumption.
2085 */
2086 snd_card_name_t = strdup(snd_card_name);
2087 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2088
2089 if (snd_internal_name != NULL) {
2090 snd_internal_name = strtok_r(NULL, "-", &tmp);
2091 }
2092 if (snd_internal_name != NULL) {
2093 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2094 MIXER_PATH_MAX_LENGTH);
2095 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2096 MIXER_PATH_MAX_LENGTH);
2097 strlcat(mixer_xml_file, snd_internal_name,
2098 MIXER_PATH_MAX_LENGTH);
2099 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2100 MIXER_PATH_MAX_LENGTH);
2101 } else {
2102 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2103 MIXER_PATH_MAX_LENGTH);
2104 }
2105
2106 if (F_OK == access(mixer_xml_file, 0)) {
2107 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2108 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2109 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2110 adev->audio_route = audio_route_init(adev->snd_card,
2111 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2112 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2113 } else {
2114 ALOGD("%s: Loading default mixer file", __func__);
2115 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2116 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2117 adev->audio_route = audio_route_init(adev->snd_card,
2118 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2119 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2120 }
2121 }
2122 if (!adev->audio_route) {
2123 ALOGE("%s: Failed to init audio route controls, aborting.",
2124 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2125 if (my_data)
2126 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2127 if (snd_card_name)
2128 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2129 if (snd_card_name_t)
2130 free(snd_card_name_t);
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2131 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2132 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2133 }
2134
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2135 adev->dp_allowed_for_voice =
2136 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2137
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2138 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2139 my_data->fluence_in_spkr_mode = false;
2140 my_data->fluence_in_voice_call = false;
2141 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2142 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2143 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2144 my_data->external_spk_1 = false;
2145 my_data->external_spk_2 = false;
2146 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2147 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2148 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2149 my_data->slowtalk = false;
2150 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2151 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2152 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2153 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2154 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2155 my_data->speaker_lr_swap = false;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2156 my_data->voice_speaker_stereo = false;
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]2157 my_data->declared_mic_count = 0;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2158
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2159 be_dai_name_table = NULL;
2160
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2161 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2162 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2163 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2164
2165 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2166 my_data->fluence_type |= FLUENCE_TRI_MIC;
2167 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2168 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2169 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2170
2171 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2172 my_data->fluence_type |= FLUENCE_TRI_MIC;
2173 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2174 } else {
2175 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2176 }
2177
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2178 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2179 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2180 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2181 my_data->fluence_in_voice_call = true;
2182 }
2183
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2184 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2185 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2186 my_data->fluence_in_voice_rec = true;
2187 }
2188
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2189 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2190 if (!strncmp("true", value, sizeof("true"))) {
2191 my_data->fluence_in_audio_rec = true;
2192 }
2193
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2194 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2195 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2196 my_data->fluence_in_spkr_mode = true;
2197 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2198
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2199 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2200 if (!strncmp("broadside", value, sizeof("broadside"))) {
2201 my_data->fluence_mode = FLUENCE_BROADSIDE;
2202 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2203
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2204 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2205 if (!strncmp("true", value, sizeof("true"))) {
2206 my_data->fluence_in_hfp_call = true;
2207 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2208 }
2209
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]2210 my_data->voice_speaker_stereo =
2211 property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false);
2212
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2213 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2214 bool ret = false;
2215 ret = audio_extn_can_use_vbat();
2216 if (ret)
2217 my_data->is_vbat_speaker = true;
2218
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2219 list_init(&my_data->acdb_meta_key_list);
2220
2221 set_platform_defaults(my_data);
2222
2223 /* Initialize ACDB ID's */
2224 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2225 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2226 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2227 sizeof("sdm660-snd-card-skush")))
2228 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2229 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2230 sizeof("sdm670-skuw-snd-card")))
2231 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2232 else if (my_data->is_internal_codec)
2233 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2234 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2235 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2236
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2237 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2238 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2239 if (my_data->acdb_handle == NULL) {
2240 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2241 } else {
2242 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2243 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2244 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2245 if (!my_data->acdb_deallocate)
2246 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2247 __func__, LIB_ACDB_LOADER);
2248
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2249 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]2250 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2251 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2252 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2253 __func__, LIB_ACDB_LOADER);
2254
2255 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2256 "acdb_loader_send_audio_cal_v3");
2257 if (!my_data->acdb_send_audio_cal_v3)
2258 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2259 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2260
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2261 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2262 "acdb_loader_set_audio_cal_v2");
2263 if (!my_data->acdb_set_audio_cal)
2264 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2265 __func__, LIB_ACDB_LOADER);
2266
2267 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2268 "acdb_loader_get_audio_cal_v2");
2269 if (!my_data->acdb_get_audio_cal)
2270 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2271 __func__, LIB_ACDB_LOADER);
2272
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2273 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2274 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2275 if (!my_data->acdb_send_voice_cal)
2276 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2277 __func__, LIB_ACDB_LOADER);
2278
2279 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2280 "acdb_loader_reload_vocvoltable");
2281 if (!my_data->acdb_reload_vocvoltable)
2282 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2283 __func__, LIB_ACDB_LOADER);
2284
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2285 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2286 my_data->acdb_handle,
2287 "acdb_loader_get_default_app_type");
2288 if (!my_data->acdb_get_default_app_type)
2289 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2290 __func__, LIB_ACDB_LOADER);
2291
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2292 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2293 "acdb_loader_send_gain_dep_cal");
2294 if (!my_data->acdb_send_gain_dep_cal)
2295 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2296 __func__, LIB_ACDB_LOADER);
2297
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2298 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2299 my_data->acdb_handle,
2300 "acdb_loader_send_common_custom_topology");
2301 if (!my_data->acdb_send_common_top)
2302 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2303 __func__, LIB_ACDB_LOADER);
2304
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2305 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2306 my_data->acdb_handle,
2307 "acdb_loader_set_codec_data");
2308 if (!my_data->acdb_set_codec_data)
2309 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2310 __func__, LIB_ACDB_LOADER);
2311
2312
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2313 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2314 "acdb_loader_init_v4");
2315 if (my_data->acdb_init_v4 == NULL) {
2316 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2317 }
2318
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2319 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2320 "acdb_loader_init_v3");
2321 if (my_data->acdb_init_v3 == NULL) {
2322 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2323 }
2324
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2325 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2326 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2327 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2328 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2329 goto acdb_init_fail;
2330 }
2331
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2332 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2333 "acdb_loader_reload_acdb_files_v2");
2334 if (my_data->acdb_reload_v2 == NULL) {
2335 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2336 }
2337
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2338 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2339 "acdb_loader_reload_acdb_files");
2340 if (my_data->acdb_reload == NULL) {
2341 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2342 goto acdb_init_fail;
2343 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2344
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2345 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2346 if (!result) {
2347 my_data->is_acdb_initialized = true;
2348 ALOGD("ACDB initialized");
2349 audio_hwdep_send_cal(my_data);
2350 } else {
2351 my_data->is_acdb_initialized = false;
2352 ALOGD("ACDB initialization failed");
2353 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2354 }
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2355 /* init keep-alive for compress passthru */
2356 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2357#ifdef DYNAMIC_LOG_ENABLED
2358 log_utils_init();
2359#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2360acdb_init_fail:
2361
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2362
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2363 /*
2364 * Get the be_dai_name_table from kernel which provides a mapping
2365 * between a backend string name and a backend ID
2366 */
2367 init_be_dai_name_table(adev);
2368
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2369 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2370 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2371 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2372 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2373 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2374 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2375 } else {
2376 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2377 }
2378 }
2379
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2380 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2381 * symbols. Voice call is handled by MDM and apps processor talks to
2382 * MDM through CSD Client
2383 */
2384 property_get("ro.board.platform", platform, "");
2385 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2386 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2387 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2388 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2389 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2390 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2391 } else {
2392 my_data->csd = NULL;
2393 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2394
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2395 /* obtain source mic type from max mic count*/
2396 get_source_mic_type(my_data);
2397 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]2398 " 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]2399 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2400 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2401 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2402
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2403 /* init usb */
2404 audio_extn_usb_init(adev);
2405
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2406 /*init a2dp*/
2407 audio_extn_a2dp_init(adev);
2408
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2409 /* init dap hal */
2410 audio_extn_dap_hal_init(adev->snd_card);
2411
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2412 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2413 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2414 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2415
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2416
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2417 /* init audio device arbitration */
2418 audio_extn_dev_arbi_init();
2419
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2420 default_rx_backend = strdup("SLIMBUS_0_RX");
2421
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2422 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2423 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2424 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2425 if (idx == HEADPHONE_44_1_BACKEND)
2426 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2427 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2428 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2429 if (idx > MAX_RX_CODEC_BACKENDS)
2430 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2431 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2432 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2433 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2434 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2435 }
2436
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2437 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2438 strdup("SLIM_0_RX Format");
2439 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2440 strdup("SLIM_0_RX SampleRate");
2441
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2442 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2443 strdup("SLIM_2_RX Format");
2444 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2445 strdup("SLIM_2_RX SampleRate");
2446
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2447 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2448 strdup("SLIM_5_RX Format");
2449 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2450 strdup("SLIM_5_RX SampleRate");
2451
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2452 if (!my_data->is_slimbus_interface) {
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2453 //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA
2454 if (!strncmp(snd_card_name, "sm6150", strlen("sm6150"))) {
2455 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2456 strdup("WSA_CDC_DMA_RX_0 Format");
2457 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2458 strdup("WSA_CDC_DMA_RX_0 SampleRate");
2459 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2460 strdup("WSA_CDC_DMA_RX_0 Channels");
2461 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2462 strdup("TX_CDC_DMA_TX_3 Format");
2463 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2464 strdup("TX_CDC_DMA_TX_3 SampleRate");
2465 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2466 strdup("RX_CDC_DMA_RX_0 Format");
2467 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2468 strdup("RX_CDC_DMA_RX_0 SampleRate");
2469
2470 if (default_rx_backend)
2471 free(default_rx_backend);
2472 default_rx_backend = strdup("WSA_CDC_DMA_RX_0");
2473 } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2474 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2475
2476 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2477 strdup("INT4_MI2S_RX Format");
2478 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2479 strdup("INT4_MI2S_RX SampleRate");
2480
2481 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2482 strdup("INT3_MI2S_TX Format");
2483 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2484 strdup("INT3_MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2485 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2486 strdup("INT0_MI2S_RX Format");
2487 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2488 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2489
2490 if (default_rx_backend)
2491 free(default_rx_backend);
2492 default_rx_backend = strdup("INT4_MI2S_RX");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2493 } else {
2494 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2495 strdup("MI2S_RX Format");
2496 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2497 strdup("MI2S_RX SampleRate");
2498 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2499 strdup("MI2S_RX Channels");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2500 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2501 strdup("MI2S_TX Format");
2502 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2503 strdup("MI2S_TX SampleRate");
Naresh Tanniruc21e2022018-08-13 21:58:06 +0530[diff] [blame]2504 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2505 strdup("INT0_MI2S_RX Format");
2506 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2507 strdup("INT0_MI2S_RX SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2508 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2509 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2510
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2511 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2512 strdup("SLIM_0_TX Format");
2513 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2514 strdup("SLIM_0_TX SampleRate");
2515 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2516 strdup("SLIM_6_RX Format");
2517 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2518 strdup("SLIM_6_RX SampleRate");
2519 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2520
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2521 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2522 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2523 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2524 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2525 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2526 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2527
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2528 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2529 strdup("QUAT_MI2S_TX Format");
2530 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2531 strdup("QUAT_MI2S_TX SampleRate");
2532 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2533 strdup("QUAT_MI2S_TX Channels");
2534
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2535 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2536 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2537 ctl = mixer_get_ctl_by_name(adev->mixer,
2538 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2539 id_string = platform_get_mixer_control(ctl);
2540 if (id_string) {
2541 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2542 if (cfg_value > 0)
2543 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2544 }
2545 }
2546
2547 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2548 ctl = mixer_get_ctl_by_name(adev->mixer,
2549 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2550 id_string = platform_get_mixer_control(ctl);
2551 if (id_string) {
2552 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2553 if (cfg_value > 0)
2554 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2555 }
2556 }
2557
2558 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2559 ctl = mixer_get_ctl_by_name(adev->mixer,
2560 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2561 id_string = platform_get_mixer_control(ctl);
2562 if (id_string) {
2563 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2564 if (cfg_value > 0)
2565 my_data->current_backend_cfg[idx].channels = cfg_value;
2566 }
2567 }
2568 }
2569
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2570 ret = audio_extn_utils_get_codec_version(snd_card_name,
2571 my_data->adev->snd_card,
2572 my_data->codec_version);
2573
2574 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2575 /*
2576 * Native playback is enabled from the UI.
2577 */
2578 if(strstr(snd_card_name, "tasha")) {
2579 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2580 strstr(my_data->codec_version, "WCD9335_1_1")) {
2581 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2582 __func__);
2583 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2584 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2585 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2586 if (strstr(snd_card_name, "tavil")) {
2587 ALOGD("%s:DSD playback is supported", __func__);
2588 my_data->is_dsd_supported = true;
2589 my_data->is_asrc_supported = true;
2590 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2591 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2592 }
2593
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2594 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2595 strdup("HDMI_RX Bit Format");
2596 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2597 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2598 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2599 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2600 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2601 strdup("Display Port RX Bit Format");
2602 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2603 strdup("Display Port RX SampleRate");
2604 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2605 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2606
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2607 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2608 strdup("USB_AUDIO_RX Format");
2609 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2610 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2611 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2612 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2613
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2614 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2615 my_data->use_generic_handset = true;
2616
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2617 /* Initialize keep alive for HDMI/loopback silence */
2618 audio_extn_keep_alive_init(adev);
2619
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2620 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2621 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2622 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2623 return my_data;
2624}
2625
2626void platform_deinit(void *platform)
2627{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2628 struct platform_data *my_data = (struct platform_data *)platform;
2629
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2630 audio_extn_keep_alive_deinit();
2631
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2632 if (my_data->edid_info) {
2633 free(my_data->edid_info);
2634 my_data->edid_info = NULL;
2635 }
2636
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2637 if (be_dai_name_table) {
2638 free((void *)be_dai_name_table);
2639 be_dai_name_table = NULL;
2640 }
2641
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2642 if (my_data->hw_dep_fd >= 0) {
2643 close(my_data->hw_dep_fd);
2644 my_data->hw_dep_fd = -1;
2645 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2646 if (default_rx_backend)
2647 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2648
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2649 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2650 close_csd_client(my_data->csd);
2651
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2652 int32_t dev;
2653 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2654 if (backend_tag_table[dev]) {
2655 free(backend_tag_table[dev]);
2656 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2657 }
2658 }
2659
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2660 /* deinit audio device arbitration */
2661 audio_extn_dev_arbi_deinit();
2662
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2663 if (my_data->edid_info) {
2664 free(my_data->edid_info);
2665 my_data->edid_info = NULL;
2666 }
2667
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2668 if (my_data->adev->mixer) {
Soumya Managoli9fee7c62018-04-06 16:21:50 +0530[diff] [blame]2669 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2670 my_data->adev->mixer = NULL;
2671 }
2672
Aditya Bavanaric1c1ba62018-06-08 16:33:43 +0530[diff] [blame]2673 if (my_data->acdb_deallocate)
2674 my_data->acdb_deallocate();
2675
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2676 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2677 /* deinit usb */
2678 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2679 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2680 if (audio_extn_spkr_prot_is_enabled())
2681 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2682#ifdef DYNAMIC_LOG_ENABLED
2683 log_utils_deinit();
2684#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2685}
2686
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2687static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2688{
2689 struct platform_data *my_data = (struct platform_data *)platform;
2690 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2691 return my_data->is_acdb_initialized;
2692}
2693
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2694void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2695{
2696 struct platform_data *my_data = (struct platform_data *)platform;
2697
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2698 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2699 if (!platform_is_acdb_initialized(my_data)) {
2700 if(platform_acdb_init(my_data))
2701 ALOGE("%s: acdb initialization is failed", __func__);
2702 } else if (my_data->acdb_send_common_top() < 0) {
2703 ALOGD("%s: acdb did not set common topology", __func__);
2704 }
2705 }
2706}
2707
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2708const char *platform_get_snd_device_name(snd_device_t snd_device)
2709{
2710 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2711 return device_table[snd_device];
2712 else
2713 return "";
2714}
2715
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2716int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2717 char *device_name)
2718{
2719 struct platform_data *my_data = (struct platform_data *)platform;
2720
2721 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2722 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2723 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2724 } else {
2725 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2726 return -EINVAL;
2727 }
2728
2729 return 0;
2730}
2731
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2732void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2733 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2734{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2735 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2736 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2737 return;
2738 }
2739
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2740 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2741 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2742 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2743 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2744 return;
2745 }
2746
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2747 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2748
2749 if (suffix != NULL) {
2750 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2751 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2752
2753 /* if we can use display-port for voice call and usb mic
2754 * is connected, choose dp_rx, usb_tx audio route
2755 */
2756 if (usecase->type == VOICE_CALL) {
2757 struct audio_device *adev = usecase->stream.out->dev;
2758 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2759 adev->dp_allowed_for_voice &&
2760 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2761 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2762 }
2763 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2764 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2765}
2766
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2767bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2768{
2769 bool result = true;
2770
2771 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2772 platform_get_snd_device_name(snd_device1),
2773 platform_get_snd_device_name(snd_device2));
2774
2775 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2776 ALOGE("%s: Invalid snd_device = %s", __func__,
2777 platform_get_snd_device_name(snd_device1));
2778 return false;
2779 }
2780 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2781 ALOGE("%s: Invalid snd_device = %s", __func__,
2782 platform_get_snd_device_name(snd_device2));
2783 return false;
2784 }
2785 const char * be_itf1 = hw_interface_table[snd_device1];
2786 const char * be_itf2 = hw_interface_table[snd_device2];
2787
2788 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2789 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2790 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2791 } 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]2792 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2793 } 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]2794 result = false;
2795 }
2796
2797 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2798 return result;
2799}
2800
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2801int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2802{
2803 int device_id;
2804 if (device_type == PCM_PLAYBACK)
2805 device_id = pcm_device_table[usecase][0];
2806 else
2807 device_id = pcm_device_table[usecase][1];
2808 return device_id;
2809}
2810
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2811static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2812{
2813 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2814 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2815
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2816 if (table == NULL) {
2817 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2818 ret = -ENODEV;
2819 goto done;
2820 }
2821
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2822 if (name == NULL) {
2823 ALOGE("null key");
2824 ret = -ENODEV;
2825 goto done;
2826 }
2827
2828 for (i=0; i < len; i++) {
2829 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2830 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2831 if (strncmp(tn, name, len) == 0) {
2832 if (strlen(name) != len) {
2833 continue; // substring
2834 }
2835 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2836 goto done;
2837 }
2838 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2839 ALOGE("%s: Could not find index for name = %s",
2840 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2841 ret = -ENODEV;
2842done:
2843 return ret;
2844}
2845
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2846int platform_set_fluence_type(void *platform, char *value)
2847{
2848 int ret = 0;
2849 int fluence_type = FLUENCE_NONE;
2850 int fluence_flag = NONE_FLAG;
2851 struct platform_data *my_data = (struct platform_data *)platform;
2852 struct audio_device *adev = my_data->adev;
2853
2854 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2855
2856 /* only dual mic turn on and off is supported as of now through setparameters */
2857 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2858 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2859 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2860 ALOGV("fluence dualmic feature enabled \n");
2861 fluence_type = FLUENCE_DUAL_MIC;
2862 fluence_flag = DMIC_FLAG;
2863 } else {
2864 ALOGE("%s: Failed to set DUALMIC", __func__);
2865 ret = -1;
2866 goto done;
2867 }
2868 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2869 ALOGV("fluence disabled");
2870 fluence_type = FLUENCE_NONE;
2871 } else {
2872 ALOGE("Invalid fluence value : %s",value);
2873 ret = -1;
2874 goto done;
2875 }
2876
2877 if (fluence_type != my_data->fluence_type) {
2878 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2879 my_data->fluence_type = fluence_type;
2880 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2881 }
2882done:
2883 return ret;
2884}
2885
2886int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2887{
2888 int ret = 0;
2889 struct platform_data *my_data = (struct platform_data *)platform;
2890
2891 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2892 strlcpy(value, "quadmic", len);
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]2893 } else if (my_data->fluence_type == FLUENCE_TRI_MIC) {
2894 strlcpy(value, "trimic", len);
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2895 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2896 strlcpy(value, "dualmic", len);
2897 } else if (my_data->fluence_type == FLUENCE_NONE) {
2898 strlcpy(value, "none", len);
2899 } else
2900 ret = -1;
2901
2902 return ret;
2903}
2904
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2905int platform_get_snd_device_index(char *device_name)
2906{
2907 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2908}
2909
2910int platform_get_usecase_index(const char *usecase_name)
2911{
2912 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2913}
2914
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2915int platform_get_effect_config_data(snd_device_t snd_device,
2916 struct audio_effect_config *effect_config,
2917 effect_type_t effect_type)
2918{
2919 int ret = 0;
2920
2921 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2922 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2923 ALOGE("%s: Invalid snd_device = %d",
2924 __func__, snd_device);
2925 ret = -EINVAL;
2926 goto done;
2927 }
2928
2929 if(effect_config == NULL) {
2930 ALOGE("%s: Invalid effect_config", __func__);
2931 ret = -EINVAL;
2932 goto done;
2933 }
2934
2935 ALOGV("%s: snd_device = %d module_id = %d",
2936 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2937 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2938 sizeof(struct audio_effect_config));
2939
2940done:
2941 return ret;
2942}
2943
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2944int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2945{
2946 int ret = 0;
2947
2948 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2949 ALOGE("%s: Invalid snd_device = %d",
2950 __func__, snd_device);
2951 ret = -EINVAL;
2952 goto done;
2953 }
2954
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2955 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2956 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2957 acdb_device_table[snd_device] = acdb_id;
2958done:
2959 return ret;
2960}
2961
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2962int platform_set_effect_config_data(snd_device_t snd_device,
2963 struct audio_effect_config effect_config,
2964 effect_type_t effect_type)
2965{
2966 int ret = 0;
2967
2968 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2969 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2970 ALOGE("%s: Invalid snd_device = %d",
2971 __func__, snd_device);
2972 ret = -EINVAL;
2973 goto done;
2974 }
2975
2976 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2977 effect_config.instance_id, effect_config.param_id,
2978 effect_config.param_value);
2979 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2980
2981done:
2982 return ret;
2983}
2984
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2985int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2986{
2987 struct meta_key_list *key_info;
2988 struct platform_data *pdata = (struct platform_data *)platform;
2989
2990 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2991 if (!key_info) {
2992 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2993 return -ENOMEM;
2994 }
2995
2996 key_info->cal_info.nKey = key;
2997 strlcpy(key_info->name, name, sizeof(key_info->name));
2998 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2999
3000 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
3001 key_info->name, key_info->cal_info.nKey);
3002 return 0;
3003}
3004
3005int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
3006{
3007 struct listnode *node;
3008 struct meta_key_list *key_info;
3009 struct platform_data *pdata = (struct platform_data *)platform;
3010 int key = 0;
3011
3012 ALOGV("%s: for module %s", __func__, mod_name);
3013
3014 list_for_each(node, &pdata->acdb_meta_key_list) {
3015 key_info = node_to_item(node, struct meta_key_list, list);
3016 if (strcmp(key_info->name, mod_name) == 0) {
3017 key = key_info->cal_info.nKey;
3018 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
3019 break;
3020 }
3021 }
3022 return key;
3023}
3024
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3025int platform_get_default_app_type(void *platform)
3026{
3027 struct platform_data *my_data = (struct platform_data *)platform;
3028
3029 if (my_data->acdb_get_default_app_type)
3030 return my_data->acdb_get_default_app_type();
3031 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3032 return DEFAULT_APP_TYPE_RX_PATH;
3033}
3034
3035int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
3036{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3037 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]3038 if(type == PCM_CAPTURE)
3039 return DEFAULT_APP_TYPE_TX_PATH;
3040 else
3041 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3042}
3043
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]3044int platform_get_snd_device_acdb_id(snd_device_t snd_device)
3045{
3046 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3047 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3048 return -EINVAL;
3049 }
3050 return acdb_device_table[snd_device];
3051}
3052
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3053int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3054{
3055 int ret = 0;
3056
3057 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3058 ALOGE("%s: Invalid snd_device = %d",
3059 __func__, snd_device);
3060 ret = -EINVAL;
3061 goto done;
3062 }
3063
3064 backend_bit_width_table[snd_device] = bit_width;
3065done:
3066 return ret;
3067}
3068
3069int platform_get_snd_device_bit_width(snd_device_t snd_device)
3070{
3071 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3072 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3073 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3074 }
3075 return backend_bit_width_table[snd_device];
3076}
3077
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3078int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3080 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3081 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3082 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3083 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3084 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3085 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3086 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3087 }
3088 else {
3089 na_props.platform_na_prop_enabled = false;
3090 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3091 ALOGD("%s:napb: native audio playback disabled", __func__);
3092 }
3093
3094 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3095}
3096
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3097bool platform_check_codec_dsd_support(void *platform)
3098{
3099 struct platform_data *my_data = (struct platform_data *)platform;
3100 return my_data->is_dsd_supported;
3101}
3102
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3103bool platform_check_codec_asrc_support(void *platform)
3104{
3105 struct platform_data *my_data = (struct platform_data *)platform;
3106 return my_data->is_asrc_supported;
3107}
3108
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3109int platform_get_native_support()
3110{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3111 int ret = NATIVE_AUDIO_MODE_INVALID;
3112 if (na_props.platform_na_prop_enabled &&
3113 na_props.ui_na_prop_enabled) {
3114 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3115 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3116 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3117 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3118 return ret;
3119}
3120
3121void native_audio_get_params(struct str_parms *query,
3122 struct str_parms *reply,
3123 char *value, int len)
3124{
3125 int ret;
3126 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3127 value, len);
3128 if (ret >= 0) {
3129 if (na_props.platform_na_prop_enabled) {
3130 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3131 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3132 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3133 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3134 } else {
3135 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3136 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3137 ALOGV("%s:napb: native audio not supported: %d", __func__,
3138 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3139 }
3140 }
3141}
3142
3143int native_audio_set_params(struct platform_data *platform,
3144 struct str_parms *parms, char *value, int len)
3145{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3146 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3147 struct audio_usecase *usecase;
3148 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3149 int mode = NATIVE_AUDIO_MODE_INVALID;
3150
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3151 if (!value || !parms)
3152 return ret;
3153
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3154 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3155 value, len);
3156 if (ret >= 0) {
3157 if (value && !strncmp(value, "src", sizeof("src")))
3158 mode = NATIVE_AUDIO_MODE_SRC;
3159 else if (value && !strncmp(value, "true", sizeof("true")))
3160 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3161 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3162 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3163 else {
3164 mode = NATIVE_AUDIO_MODE_INVALID;
3165 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3166 __func__);
3167 }
3168 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3169 platform_set_native_support(mode);
3170 }
3171
3172
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3173
3174 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3175 value, len);
3176 if (ret >= 0) {
3177 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3178 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3179 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3180 ALOGD("%s:napb: native audio feature enabled from UI",
3181 __func__);
3182 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3183 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3184 ALOGD("%s:napb: native audio feature disabled from UI",
3185 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3186 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3187
3188 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3189
3190 /*
3191 * Iterate through the usecase list and trigger device switch for
3192 * all the appropriate usecases
3193 */
3194 list_for_each(node, &(platform->adev)->usecase_list) {
3195 usecase = node_to_item(node, struct audio_usecase, list);
3196
3197 if (is_offload_usecase(usecase->id) &&
3198 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3199 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3200 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3201 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3202 " stream %p, device (%u)", __func__, usecase->id,
3203 use_case_table[usecase->id],
3204 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3205 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3206 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3207 }
3208 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3209 } else
3210 ALOGD("%s:napb: native audio cannot be enabled from UI",
3211 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3212 }
3213 return ret;
3214}
3215
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3216int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3217{
3218 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3219
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3220 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3221 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3222 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3223 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3224 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3225 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3226 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3227
3228 return ret;
3229}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3230
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3231int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3232{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3233 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3234
3235 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3236 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3237 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3238 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3239
3240 return ret;
3241}
3242
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3243int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3244{
3245 int32_t port = DEFAULT_CODEC_BACKEND;
3246
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3247 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3248 if (backend_tag_table[snd_device] != NULL) {
3249 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3250 sizeof("headphones-44.1")) == 0)
3251 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3252 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3253 sizeof("headphones-dsd")) == 0)
3254 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3255 else if (strncmp(backend_tag_table[snd_device], "headphones",
3256 sizeof("headphones")) == 0)
3257 port = HEADPHONE_BACKEND;
3258 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3259 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3260 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3261 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3262 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3263 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3264 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3265 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3266 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3267 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3268 if (backend_tag_table[snd_device] != NULL) {
3269 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3270 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3271 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3272 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3273 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3274 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3275 }
3276 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3277 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3278 }
3279
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3280 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3281 return port;
3282}
3283
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3284int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3285 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3286{
3287 struct platform_data *my_data = (struct platform_data *)platform;
3288 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3289 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3290 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3291 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3292
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3293 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3294 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3295 else if ((usecase->type == PCM_CAPTURE) &&
3296 voice_is_in_call_rec_stream(usecase->stream.in))
3297 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3298 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3299 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3300 else if (usecase->type == TRANSCODE_LOOPBACK)
3301 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3302
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3303 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3304 if (acdb_dev_id < 0) {
3305 ALOGE("%s: Could not find acdb id for device(%d)",
3306 __func__, snd_device);
3307 return -EINVAL;
3308 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3309
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3310 if (platform_split_snd_device(my_data, snd_device,
3311 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3312 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3313 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3314
3315 for (i = 0; i < num_devices; i++) {
3316 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]3317
3318 // Do not use Rx path default app type for TX path
3319 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3320 ALOGD("Resetting app type for Tx path to default");
3321 app_type = DEFAULT_APP_TYPE_TX_PATH;
3322 }
3323
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3324 if (acdb_dev_id < 0) {
3325 ALOGE("%s: Could not find acdb id for device(%d)",
3326 __func__, new_snd_device[i]);
3327 return -EINVAL;
3328 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3329 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3330 __func__, new_snd_device[i], acdb_dev_id);
3331 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3332 new_snd_device[i] < SND_DEVICE_OUT_END)
3333 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3334 else
3335 acdb_dev_type = ACDB_DEV_TYPE_IN;
3336
3337 if (my_data->acdb_send_audio_cal_v3) {
3338 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3339 app_type, sample_rate, i);
3340 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3341 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3342 sample_rate);
3343 }
3344 }
3345
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3346 return 0;
3347}
3348
3349int platform_switch_voice_call_device_pre(void *platform)
3350{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3351 struct platform_data *my_data = (struct platform_data *)platform;
3352 int ret = 0;
3353
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3354 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3355 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3356 /* This must be called before disabling mixer controls on APQ side */
3357 ret = my_data->csd->disable_device();
3358 if (ret < 0) {
3359 ALOGE("%s: csd_client_disable_device, failed, error %d",
3360 __func__, ret);
3361 }
3362 }
3363 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3364}
3365
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3366int platform_switch_voice_call_enable_device_config(void *platform,
3367 snd_device_t out_snd_device,
3368 snd_device_t in_snd_device)
3369{
3370 struct platform_data *my_data = (struct platform_data *)platform;
3371 int acdb_rx_id, acdb_tx_id;
3372 int ret = 0;
3373
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3374 if (my_data->csd == NULL)
3375 return ret;
3376
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3377 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3378 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3379 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3380 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3381 audio_extn_spkr_prot_is_enabled()) {
3382 if (my_data->is_vbat_speaker)
3383 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3384 else
3385 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3386 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3387 acdb_rx_id = acdb_device_table[out_snd_device];
3388
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3389 acdb_tx_id = acdb_device_table[in_snd_device];
3390
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3391 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3392 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3393 if (ret < 0) {
3394 ALOGE("%s: csd_enable_device_config, failed, error %d",
3395 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3396 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3397 } else {
3398 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3399 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3400 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3401
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3402 return ret;
3403}
3404
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3405int platform_switch_voice_call_device_post(void *platform,
3406 snd_device_t out_snd_device,
3407 snd_device_t in_snd_device)
3408{
3409 struct platform_data *my_data = (struct platform_data *)platform;
3410 int acdb_rx_id, acdb_tx_id;
3411
3412 if (my_data->acdb_send_voice_cal == NULL) {
3413 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3414 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3415 if (audio_extn_spkr_prot_is_enabled()) {
3416 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3417 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3418 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO)
3419 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3420 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3421 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3422 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3423 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3424 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3425 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3426 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3427
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3428 acdb_rx_id = acdb_device_table[out_snd_device];
3429 acdb_tx_id = acdb_device_table[in_snd_device];
3430
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3431 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3432 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3433 else
3434 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3435 acdb_rx_id, acdb_tx_id);
3436 }
3437
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3438 return 0;
3439}
3440
3441int platform_switch_voice_call_usecase_route_post(void *platform,
3442 snd_device_t out_snd_device,
3443 snd_device_t in_snd_device)
3444{
3445 struct platform_data *my_data = (struct platform_data *)platform;
3446 int acdb_rx_id, acdb_tx_id;
3447 int ret = 0;
3448
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3449 if (my_data->csd == NULL)
3450 return ret;
3451
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3452 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3453 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3454 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3455 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3456 audio_extn_spkr_prot_is_enabled()) {
3457 if (my_data->is_vbat_speaker)
3458 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3459 else
3460 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3461 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3462 acdb_rx_id = acdb_device_table[out_snd_device];
3463
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3464 acdb_tx_id = acdb_device_table[in_snd_device];
3465
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3466 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3467 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3468 my_data->adev->acdb_settings);
3469 if (ret < 0) {
3470 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3471 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3472 } else {
3473 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3474 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3475 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3476
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3477 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3478}
3479
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3480int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3481{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3482 struct platform_data *my_data = (struct platform_data *)platform;
3483 int ret = 0;
3484
3485 if (my_data->csd != NULL) {
3486 ret = my_data->csd->start_voice(vsid);
3487 if (ret < 0) {
3488 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3489 }
3490 }
3491 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3492}
3493
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3494int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3495{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3496 struct platform_data *my_data = (struct platform_data *)platform;
3497 int ret = 0;
3498
3499 if (my_data->csd != NULL) {
3500 ret = my_data->csd->stop_voice(vsid);
3501 if (ret < 0) {
3502 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3503 }
3504 }
3505 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3506}
3507
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3508int platform_get_sample_rate(void *platform, uint32_t *rate)
3509{
3510 struct platform_data *my_data = (struct platform_data *)platform;
3511 int ret = 0;
3512
3513 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3514 ret = my_data->csd->get_sample_rate(rate);
3515 if (ret < 0) {
3516 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3517 }
3518 }
3519 return ret;
3520}
3521
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3522int platform_set_voice_volume(void *platform, int volume)
3523{
3524 struct platform_data *my_data = (struct platform_data *)platform;
3525 struct audio_device *adev = my_data->adev;
3526 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3527 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3528 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3529 long set_values[ ] = {0,
3530 ALL_SESSION_VSID,
3531 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3532
3533 // Voice volume levels are mapped to adsp volume levels as follows.
3534 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3535 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3536 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3537 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3538
3539 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3540 if (!ctl) {
3541 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3542 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3543 ret = -EINVAL;
3544 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3545 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3546 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3547 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3548
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3549 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3550 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3551 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3552 if (ret < 0) {
3553 ALOGE("%s: csd_volume error %d", __func__, ret);
3554 }
3555 }
3556 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3557}
3558
3559int platform_set_mic_mute(void *platform, bool state)
3560{
3561 struct platform_data *my_data = (struct platform_data *)platform;
3562 struct audio_device *adev = my_data->adev;
3563 struct mixer_ctl *ctl;
3564 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3565 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3566 long set_values[ ] = {0,
3567 ALL_SESSION_VSID,
3568 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3569
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3570 set_values[0] = state;
3571 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3572 if (!ctl) {
3573 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3574 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3575 ret = -EINVAL;
3576 } else {
3577 ALOGV("%s Setting voice mute state: %d", __func__, state);
3578 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3579 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3580
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3581 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3582 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3583 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3584 if (ret < 0) {
3585 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3586 }
3587 }
3588 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3589}
3590
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3591int platform_set_device_mute(void *platform, bool state, char *dir)
3592{
3593 struct platform_data *my_data = (struct platform_data *)platform;
3594 struct audio_device *adev = my_data->adev;
3595 struct mixer_ctl *ctl;
3596 char *mixer_ctl_name = NULL;
3597 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3598 long set_values[ ] = {0,
3599 ALL_SESSION_VSID,
3600 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3601 if(dir == NULL) {
3602 ALOGE("%s: Invalid direction:%s", __func__, dir);
3603 return -EINVAL;
3604 }
3605
3606 if (!strncmp("rx", dir, sizeof("rx"))) {
3607 mixer_ctl_name = "Voice Rx Device Mute";
3608 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3609 mixer_ctl_name = "Voice Tx Device Mute";
3610 } else {
3611 return -EINVAL;
3612 }
3613
3614 set_values[0] = state;
3615 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3616 if (!ctl) {
3617 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3618 __func__, mixer_ctl_name);
3619 return -EINVAL;
3620 }
3621
3622 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3623 __func__,state, mixer_ctl_name);
3624 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3625
3626 return ret;
3627}
3628
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3629int platform_split_snd_device(void *platform,
3630 snd_device_t snd_device,
3631 int *num_devices,
3632 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3633{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3634 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3635 struct platform_data *my_data = (struct platform_data *)platform;
3636
3637 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3638 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3639 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3640 }
3641
3642 /*
3643 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3644 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3645 */
3646 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3647 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3648 *num_devices = 2;
3649 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3650 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3651 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3652 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3653 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3654 *num_devices = 2;
3655 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3656 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3657 ret = 0;
3658 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3659 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3660 *num_devices = 2;
3661 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3662 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3663 ret = 0;
3664 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3665 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3666 *num_devices = 2;
3667 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3668 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3669 ret = 0;
3670 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3671 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3672 *num_devices = 2;
3673 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3674 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3675 ret = 0;
3676 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3677 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3678 *num_devices = 2;
3679 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3680 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3681 ret = 0;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3682 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES &&
3683 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3684 *num_devices = 2;
3685 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3686 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3687 ret = 0;
3688 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET &&
3689 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3690 *num_devices = 2;
3691 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3692 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3693 ret = 0;
3694 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET &&
3695 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3696 *num_devices = 2;
3697 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3698 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3699 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3700 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3701 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3702 *num_devices = 2;
3703 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3704 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3705 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3706 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3707 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3708 *num_devices = 2;
3709 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3710 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3711 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3712 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3713 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3714 *num_devices = 2;
3715 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3716 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3717 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3718 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3719 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3720 *num_devices = 2;
3721 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3722 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3723 ret = 0;
3724 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3725 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3726 *num_devices = 2;
3727 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3728 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3729 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3730 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3731 *num_devices = 2;
3732 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3733 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3734 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3735 }
3736
3737 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3738 snd_device, *num_devices, *new_snd_devices);
3739
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3740 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3741}
3742
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3743int platform_get_ext_disp_type(void *platform)
3744{
3745 int disp_type;
3746 struct platform_data *my_data = (struct platform_data *)platform;
3747
3748 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3749 ALOGD("%s: Returning cached ext disp type:%s",
3750 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3751 return my_data->ext_disp_type;
3752 }
3753
3754#ifdef DISPLAY_PORT_ENABLED
3755 struct audio_device *adev = my_data->adev;
3756 struct mixer_ctl *ctl;
3757 char *mixer_ctl_name = "External Display Type";
3758
3759 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3760 if (!ctl) {
3761 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3762 __func__, mixer_ctl_name);
3763 return -EINVAL;
3764 }
3765
3766 disp_type = mixer_ctl_get_value(ctl, 0);
3767 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3768 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3769 return -EINVAL;
3770 }
3771#else
3772 disp_type = EXT_DISPLAY_TYPE_HDMI;
3773#endif
3774
3775 my_data->ext_disp_type = disp_type;
3776 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3777 return disp_type;
3778}
3779
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3780snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3781{
3782 struct platform_data *my_data = (struct platform_data *)platform;
3783 struct audio_device *adev = my_data->adev;
3784 audio_mode_t mode = adev->mode;
3785 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3786 audio_devices_t devices = out->devices;
3787 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3788 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3789
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3790 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3791 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3792 int channel_count = popcount(channel_mask);
3793
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3794 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3795 if (devices == AUDIO_DEVICE_NONE ||
3796 devices & AUDIO_DEVICE_BIT_IN) {
3797 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3798 goto exit;
3799 }
3800
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3801 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3802 bool is_active_voice_call = false;
3803
3804 /*
3805 * This is special case handling for combo device use case during
3806 * voice call. APM route use case to combo device if stream type is
3807 * enforced audible (e.g. Camera shutter sound).
3808 */
3809 if ((mode == AUDIO_MODE_IN_CALL) ||
3810 voice_is_in_call(adev) ||
3811 voice_extn_compress_voip_is_active(adev))
3812 is_active_voice_call = true;
3813
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3814 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3815 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3816 if (my_data->external_spk_1)
3817 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3818 else if (my_data->external_spk_2)
3819 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3820 else if (is_active_voice_call)
3821 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3822 else
3823 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3824 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3825 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3826 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3827 if (audio_extn_should_use_fb_anc()) {
3828 if (is_active_voice_call)
3829 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3830 else
3831 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3832 } else {
3833 if (is_active_voice_call)
3834 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3835 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3836 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3837 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3838 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3839 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3840 else if (my_data->external_spk_2)
3841 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3842 else {
3843 if (is_active_voice_call)
3844 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3845 else
3846 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3847 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3848 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3849 AUDIO_DEVICE_OUT_SPEAKER)) {
3850 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3851 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3852 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3853 switch(my_data->ext_disp_type) {
3854 case EXT_DISPLAY_TYPE_HDMI:
3855 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3856 break;
3857 case EXT_DISPLAY_TYPE_DP:
3858 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3859 break;
3860 default:
3861 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3862 goto exit;
3863 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3864 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3865 AUDIO_DEVICE_OUT_SPEAKER)) {
3866 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3867 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3868 AUDIO_DEVICE_OUT_SPEAKER)) ||
3869 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3870 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3871 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3872 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3873 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3874 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3875 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3876 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3877 snd_device = adev->bt_wb_speech_enabled ?
3878 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3879 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3880 } else {
3881 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3882 goto exit;
3883 }
3884 if (snd_device != SND_DEVICE_NONE) {
3885 goto exit;
3886 }
3887 }
3888
3889 if (popcount(devices) != 1) {
3890 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3891 goto exit;
3892 }
3893
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3894 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3895 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3896 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3897 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3898 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3899 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3900 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3901 !voice_extn_compress_voip_is_active(adev)) {
3902 switch (adev->voice.tty_mode) {
3903 case TTY_MODE_FULL:
3904 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3905 break;
3906 case TTY_MODE_VCO:
3907 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3908 break;
3909 case TTY_MODE_HCO:
3910 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3911 break;
3912 default:
3913 ALOGE("%s: Invalid TTY mode (%#x)",
3914 __func__, adev->voice.tty_mode);
3915 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3916 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3917 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3918 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3919 if (audio_extn_should_use_fb_anc())
3920 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3921 else
3922 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3923 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3924 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3925 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3926 } else if (devices &
3927 (AUDIO_DEVICE_OUT_USB_DEVICE |
3928 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3929 if (voice_is_in_call(adev)) {
3930 switch (adev->voice.tty_mode) {
3931 case TTY_MODE_FULL:
3932 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3933 break;
3934 case TTY_MODE_VCO:
3935 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3936 break;
3937 case TTY_MODE_HCO:
3938 // since Hearing will be on handset\speaker, use existing device
3939 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3940 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3941 case TTY_MODE_OFF:
3942 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3943 default:
3944 ALOGE("%s: Invalid TTY mode (%#x)",
3945 __func__, adev->voice.tty_mode);
3946 }
3947 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3948 if (snd_device == SND_DEVICE_NONE) {
3949 snd_device = audio_extn_usb_is_capture_supported() ?
3950 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3951 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3952 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3953 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3954 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3955 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3956 else
3957 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3958 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3959 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3960 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3961 if (my_data->mono_speaker == SPKR_1)
3962 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3963 else
3964 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3965 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3966 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3967 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3968 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]3969 if (my_data->voice_speaker_stereo)
3970 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO;
3971 else {
3972 if (my_data->mono_speaker == SPKR_1)
3973 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3974 else
3975 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3976 }
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3977 } else
3978 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3979 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3980 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3981 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3982 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3983 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3984 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3985 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3986 adev->dp_allowed_for_voice) {
3987 switch(my_data->ext_disp_type) {
3988 case EXT_DISPLAY_TYPE_DP:
3989 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3990 break;
3991 default:
3992 ALOGE("%s: Invalid disp_type %d", __func__,
3993 my_data->ext_disp_type);
3994 goto exit;
3995 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3996 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3997 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3998 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3999 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4000 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4001 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4002 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4003 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
4004 snd_device = SND_DEVICE_OUT_VOICE_TX;
4005
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4006 if (snd_device != SND_DEVICE_NONE) {
4007 goto exit;
4008 }
4009 }
4010
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4011 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]4012 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4013 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4014 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
4015 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4016 if (audio_extn_should_use_fb_anc())
4017 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
4018 else
4019 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4020 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
4021 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4022 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]4023 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
4024 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
4025 (out->format != AUDIO_FORMAT_DSD)) {
4026 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
4027 } else if (out->format == AUDIO_FORMAT_DSD) {
4028 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4029 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4030 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4031 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
4032 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4033 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4034 if (my_data->external_spk_1)
4035 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
4036 else if (my_data->external_spk_2)
4037 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
4038 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4039 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]4040 else if (my_data->is_vbat_speaker)
4041 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4042 else
4043 snd_device = SND_DEVICE_OUT_SPEAKER;
4044 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]4045 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4046 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
4047 else
4048 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]4049 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
4050 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4051 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4052 switch(my_data->ext_disp_type) {
4053 case EXT_DISPLAY_TYPE_HDMI:
4054 snd_device = SND_DEVICE_OUT_HDMI;
4055 break;
4056 case EXT_DISPLAY_TYPE_DP:
4057 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
4058 break;
4059 default:
4060 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4061 goto exit;
4062 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4063 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4064 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4065 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
4066 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4067 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4068 } else if (devices &
4069 (AUDIO_DEVICE_OUT_USB_DEVICE |
4070 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4071 if (audio_extn_usb_is_capture_supported())
4072 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4073 else
4074 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4075 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4076 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4077 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4078 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4079 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4080 channel_count = audio_extn_get_afe_proxy_channel_count();
4081 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4082 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4083 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4084 } else {
4085 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4086 }
4087exit:
4088 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4089 return snd_device;
4090}
4091
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4092#ifdef DYNAMIC_ECNS_ENABLED
4093static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4094 audio_devices_t out_device,
4095 audio_devices_t in_device)
4096{
4097 struct audio_device *adev = my_data->adev;
4098 snd_device_t snd_device = SND_DEVICE_NONE;
4099
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4100 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4101 if (my_data->fluence_in_spkr_mode) {
4102 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4103 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4104 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4105 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4106 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4107 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4108 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4109 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4110 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4111 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4112 else
4113 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4114 }
4115 adev->acdb_settings |= DMIC_FLAG;
4116 } else
4117 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4118 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4119 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4120 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4121 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4122 adev->acdb_settings |= TMIC_FLAG;
4123 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4124 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4125 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4126 adev->acdb_settings |= DMIC_FLAG;
4127 } else
4128 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4129 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4130 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4131 }
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4132 platform_set_echo_reference(adev, true, out_device);
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4133
4134 return snd_device;
4135}
4136#else
4137static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4138 audio_devices_t out_device,
4139 audio_devices_t in_device)
4140{
4141 struct audio_device *adev = my_data->adev;
4142 snd_device_t snd_device = SND_DEVICE_NONE;
4143
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4144 if (adev->active_input->enable_aec &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4145 adev->active_input->enable_ns) {
4146 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4147 if (my_data->fluence_in_spkr_mode) {
4148 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4149 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4150 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4151 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4152 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4153 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4154 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4155 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4156 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4157 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4158 else
4159 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4160 }
4161 adev->acdb_settings |= DMIC_FLAG;
4162 } else
4163 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4164 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4165 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4166 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4167 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4168 adev->acdb_settings |= TMIC_FLAG;
4169 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4170 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4171 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4172 adev->acdb_settings |= DMIC_FLAG;
4173 } else
4174 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4175 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4176 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4177 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4178 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4179 }
4180 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4181 } else if (adev->active_input->enable_aec) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4182 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4183 if (my_data->fluence_in_spkr_mode) {
4184 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4185 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4186 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4187 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4188 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4189 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4190 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4191 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4192 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4193 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4194 else
4195 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4196 }
4197 adev->acdb_settings |= DMIC_FLAG;
4198 } else
4199 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4200 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4201 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4202 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4203 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4204 adev->acdb_settings |= TMIC_FLAG;
4205 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4206 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4207 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4208 adev->acdb_settings |= DMIC_FLAG;
4209 } else
4210 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4211 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4212 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4213 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4214 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4215 }
4216 platform_set_echo_reference(adev, true, out_device);
Vignesh Kulothungan033c7cb2018-07-12 11:35:57 -0700[diff] [blame]4217 } else if (adev->active_input->enable_ns) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4218 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4219 if (my_data->fluence_in_spkr_mode) {
4220 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4221 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4222 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4223 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4224 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4225 snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS;
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4226 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4227 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4228 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4229 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4230 else
4231 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4232 }
4233 adev->acdb_settings |= DMIC_FLAG;
4234 } else
4235 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4236 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4237 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4238 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4239 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4240 adev->acdb_settings |= TMIC_FLAG;
4241 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4242 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4243 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4244 adev->acdb_settings |= DMIC_FLAG;
4245 } else
4246 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4247 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4248 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4249 }
4250 platform_set_echo_reference(adev, false, out_device);
4251 } else
4252 platform_set_echo_reference(adev, false, out_device);
4253
4254 return snd_device;
4255}
4256#endif //DYNAMIC_ECNS_ENABLED
4257
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4258snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4259{
4260 struct platform_data *my_data = (struct platform_data *)platform;
4261 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4262 /*
4263 * TODO: active_input always points to last opened input. Source returned will
4264 * be wrong if more than one active inputs are present.
4265 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4266 audio_source_t source = (adev->active_input == NULL) ?
4267 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4268
4269 audio_mode_t mode = adev->mode;
4270 audio_devices_t in_device = ((adev->active_input == NULL) ?
4271 AUDIO_DEVICE_NONE : adev->active_input->device)
4272 & ~AUDIO_DEVICE_BIT_IN;
4273 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4274 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4275 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4276 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4277 int str_bitwidth = (adev->active_input == NULL) ?
4278 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4279
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4280 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4281 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4282 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4283 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]4284 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4285 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4286 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4287 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4288 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4289 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4290 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4291 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4292 }
4293 }
4294
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4295 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4296 goto exit;
4297
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4298 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]4299 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4300 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4301 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4302 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4303 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4304 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4305 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4306 case TTY_MODE_FULL:
4307 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4308 break;
4309 case TTY_MODE_VCO:
4310 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4311 break;
4312 case TTY_MODE_HCO:
4313 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4314 break;
4315 default:
4316 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4317 }
4318 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4319 } else if (out_device &
4320 (AUDIO_DEVICE_OUT_USB_DEVICE |
4321 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4322 switch (adev->voice.tty_mode) {
4323 case TTY_MODE_FULL:
4324 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4325 break;
4326 case TTY_MODE_VCO:
4327 // since voice will be captured from handset mic, use existing device
4328 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4329 break;
4330 case TTY_MODE_HCO:
4331 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4332 break;
4333 default:
4334 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4335 }
4336 goto exit;
4337 }
4338 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4339 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4340 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4341 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4342 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4343 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4344 if ((my_data->fluence_type != FLUENCE_NONE) &&
4345 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4346 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4347 adev->acdb_settings |= DMIC_FLAG;
4348 } else {
4349 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4350 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4351 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4352 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4353 (my_data->fluence_in_voice_call == false &&
4354 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4355 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4356 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4357 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4358 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4359 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4360 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4361 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4362 adev->acdb_settings |= TMIC_FLAG;
4363 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4364 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4365 adev->acdb_settings |= DMIC_FLAG;
4366 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4367 }
4368 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4369 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4370 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4371 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4372 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4373 if (adev->bt_wb_speech_enabled) {
4374 if (adev->bluetooth_nrec)
4375 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4376 else
4377 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4378 } else {
4379 if (adev->bluetooth_nrec)
4380 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4381 else
4382 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4383 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4384 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4385 adev->dp_allowed_for_voice) {
4386 if (audio_extn_usb_is_capture_supported())
4387 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4388 else
4389 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4390
4391 if (voice_is_in_call(adev))
4392 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4393 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4394 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4395 (my_data->fluence_in_voice_call ||
4396 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4397 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4398 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4399 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4400 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4401 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4402 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4403 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4404 adev->acdb_settings |= TMIC_FLAG;
4405 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4406 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4407 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4408 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4409 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4410 else
4411 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4412 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4413 if (audio_extn_hfp_is_active(adev))
4414 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4415 } else {
4416 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4417 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4418 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4419 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4420 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4421 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4422 } else if (out_device &
4423 (AUDIO_DEVICE_OUT_USB_DEVICE |
4424 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4425 if (audio_extn_usb_is_capture_supported()) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]4426 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4427 }
4428 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4429 } else if (my_data->use_generic_handset == true && // system prop is enabled
4430 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4431 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4432 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4433 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4434 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4435 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4436 source == AUDIO_SOURCE_UNPROCESSED ||
4437 source == AUDIO_SOURCE_MIC)) {
4438 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4439 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4440 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4441 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4442 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4443
4444 if (str_bitwidth == 16) {
4445 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4446 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4447 (channel_count == 2))
4448 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4449 else
4450 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4451 }
4452 /*
4453 * for other bit widths
4454 */
4455 else {
4456 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4457 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4458 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4459 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4460 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4461 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4462 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4463 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4464 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4465 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4466 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4467 } else {
4468 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4469 }
4470 }
4471 }
4472 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4473 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4474 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4475 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4476 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4477 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4478 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4479 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4480 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4481 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4482 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4483 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4484 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4485 platform_set_echo_reference(adev, true, out_device);
4486 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4487 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4488 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4489 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4490 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4491 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4492 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4493 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4494 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4495 snd_device = SND_DEVICE_IN_QUAD_MIC;
4496 }
4497 if (snd_device == SND_DEVICE_NONE) {
4498 if (adev->active_input->enable_ns)
4499 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4500 else
4501 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4502 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4503 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]4504 snd_device = fixup_usb_headset_mic_snd_device(platform,
4505 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
4506 SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4507 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4508 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4509 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4510 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4511 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4512 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4513 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4514 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4515 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4516 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4517 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4518 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4519 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4520 } else {
4521 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4522 }
4523 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4524 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4525 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]4526 snd_device = fixup_usb_headset_mic_snd_device(platform,
4527 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
4528 SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC);
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4529 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4530 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4531 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4532 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4533 in_device = AUDIO_DEVICE_IN_BACK_MIC;
kunleizdcf967a2018-08-07 17:09:11 +0800[diff] [blame]4534 else if (out_device & AUDIO_DEVICE_OUT_EARPIECE)
4535 in_device = AUDIO_DEVICE_IN_BUILTIN_MIC;
4536 else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET)
4537 in_device = AUDIO_DEVICE_IN_WIRED_HEADSET;
4538 else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE)
4539 in_device = AUDIO_DEVICE_IN_USB_DEVICE;
4540
4541 in_device = ((out_device == AUDIO_DEVICE_NONE) ?
4542 AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN;
4543
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4544 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4545 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4546 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4547 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4548 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4549 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4550 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4551 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4552 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4553 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4554 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4555 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4556 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4557 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4558 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4559 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4560 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4561 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4562 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4563 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4564 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4565 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4566 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4567 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4568 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4569 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4570 } else if (source == AUDIO_SOURCE_DEFAULT) {
4571 goto exit;
4572 }
4573
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4574 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4575 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4576
4577 if (snd_device != SND_DEVICE_NONE) {
4578 goto exit;
4579 }
4580
4581 if (in_device != AUDIO_DEVICE_NONE &&
4582 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4583 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4584 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4585 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4586 snd_device = SND_DEVICE_IN_QUAD_MIC;
Vikram Pandurangaf0ca0b12018-05-04 16:00:07 -0700[diff] [blame]4587 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4588 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4589 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4590 else
4591 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4592 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4593 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4594 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4595 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4596 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4597 if (adev->bt_wb_speech_enabled) {
4598 if (adev->bluetooth_nrec)
4599 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4600 else
4601 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4602 } else {
4603 if (adev->bluetooth_nrec)
4604 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4605 else
4606 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4607 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4608 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4609 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4610 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4611 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4612 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4613 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4614 snd_device = SND_DEVICE_IN_CAPTURE_FM;
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4615 } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]4616 snd_device = fixup_usb_headset_mic_snd_device(platform,
4617 SND_DEVICE_IN_USB_HEADSET_MIC,
4618 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4619 } else {
4620 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4621 ALOGW("%s: Using default handset-mic", __func__);
4622 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4623 }
4624 } else {
4625 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4626 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4627 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4628 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4629 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4630 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4631 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4632 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4633 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4634 (channel_count == 1)) {
4635 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4636 } else {
4637 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4638 " no combination found .. setting to mono", __func__,
4639 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4640 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4641 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4642 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4643 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4644 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4645 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4646 if (adev->bt_wb_speech_enabled) {
4647 if (adev->bluetooth_nrec)
4648 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4649 else
4650 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4651 } else {
4652 if (adev->bluetooth_nrec)
4653 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4654 else
4655 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4656 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4657 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4658 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4659 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4660 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4661 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4662 } else if (out_device &
4663 (AUDIO_DEVICE_OUT_USB_DEVICE |
4664 AUDIO_DEVICE_OUT_USB_HEADSET)) {
kunleiz1a1d26c2018-06-14 18:48:16 +0800[diff] [blame]4665 if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL))
Karthikeyan Mani07faa602018-08-20 11:01:32 -0700[diff] [blame^]4666 snd_device = fixup_usb_headset_mic_snd_device(platform,
4667 SND_DEVICE_IN_USB_HEADSET_MIC,
4668 SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4669 } else {
4670 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4671 ALOGW("%s: Using default handset-mic", __func__);
4672 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4673 }
4674 }
4675exit:
4676 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4677 return snd_device;
4678}
4679
4680int platform_set_hdmi_channels(void *platform, int channel_count)
4681{
4682 struct platform_data *my_data = (struct platform_data *)platform;
4683 struct audio_device *adev = my_data->adev;
4684 struct mixer_ctl *ctl;
4685 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4686 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4687 switch (channel_count) {
4688 case 8:
4689 channel_cnt_str = "Eight"; break;
4690 case 7:
4691 channel_cnt_str = "Seven"; break;
4692 case 6:
4693 channel_cnt_str = "Six"; break;
4694 case 5:
4695 channel_cnt_str = "Five"; break;
4696 case 4:
4697 channel_cnt_str = "Four"; break;
4698 case 3:
4699 channel_cnt_str = "Three"; break;
4700 default:
4701 channel_cnt_str = "Two"; break;
4702 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4703
4704 switch(my_data->ext_disp_type) {
4705 case EXT_DISPLAY_TYPE_HDMI:
4706 mixer_ctl_name = "HDMI_RX Channels";
4707 break;
4708 case EXT_DISPLAY_TYPE_DP:
4709 mixer_ctl_name = "Display Port RX Channels";
4710 break;
4711 default:
4712 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4713 return -EINVAL;
4714 }
4715
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4716 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4717 if (!ctl) {
4718 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4719 __func__, mixer_ctl_name);
4720 return -EINVAL;
4721 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4722 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4723 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4724 return 0;
4725}
4726
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4727int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4728{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4729 int channel_count;
4730 int max_channels = 2;
4731 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4732 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4733 edid_audio_info *info = NULL;
4734 ret = platform_get_edid_info(platform);
4735 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4736
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4737 if(ret == 0 && info != NULL) {
4738 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4739 ALOGV("%s:format %d channel %d", __func__,
4740 info->audio_blocks_array[i].format_id,
4741 info->audio_blocks_array[i].channels);
4742 if (info->audio_blocks_array[i].format_id == LPCM) {
4743 channel_count = info->audio_blocks_array[i].channels;
4744 if (channel_count > max_channels) {
4745 max_channels = channel_count;
4746 }
4747 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4748 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4749 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4750 return max_channels;
4751}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4752
4753static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4754{
4755 int ret = 0;
4756 struct audio_device *adev = my_data->adev;
4757 struct mixer_ctl *ctl;
4758 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4759 long set_values[ ] = {0,
4760 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4761
4762 set_values[0] = state;
4763 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4764 if (!ctl) {
4765 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4766 __func__, mixer_ctl_name);
4767 ret = -EINVAL;
4768 } else {
4769 ALOGV("Setting slowtalk state: %d", state);
4770 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4771 my_data->slowtalk = state;
4772 }
4773
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4774 if (my_data->csd != NULL) {
4775 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4776 if (ret < 0) {
4777 ALOGE("%s: csd_client_disable_device, failed, error %d",
4778 __func__, ret);
4779 }
4780 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4781 return ret;
4782}
4783
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4784static int set_hd_voice(struct platform_data *my_data, bool state)
4785{
4786 struct audio_device *adev = my_data->adev;
4787 struct mixer_ctl *ctl;
4788 char *mixer_ctl_name = "HD Voice Enable";
4789 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4790 long set_values[ ] = {0,
4791 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4792
4793 set_values[0] = state;
4794 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4795 if (!ctl) {
4796 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4797 __func__, mixer_ctl_name);
4798 return -EINVAL;
4799 } else {
4800 ALOGV("Setting HD Voice state: %d", state);
4801 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4802 my_data->hd_voice = state;
4803 }
4804
4805 return ret;
4806}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4807
4808static int update_external_device_status(struct platform_data *my_data,
4809 char* event_name, bool status)
4810{
4811 int ret = 0;
4812 struct audio_usecase *usecase;
4813 struct listnode *node;
4814
4815 ALOGD("Recieved external event switch %s", event_name);
4816
4817 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4818 my_data->external_spk_1 = status;
4819 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4820 my_data->external_spk_2 = status;
4821 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4822 my_data->external_mic = status;
4823 else {
4824 ALOGE("The audio event type is not found");
4825 return -EINVAL;
4826 }
4827
4828 list_for_each(node, &my_data->adev->usecase_list) {
4829 usecase = node_to_item(node, struct audio_usecase, list);
4830 select_devices(my_data->adev, usecase->id);
4831 }
4832
4833 return ret;
4834}
4835
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4836static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4837{
4838 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4839 char value[64];
4840 int ret = 0;
4841
4842 if(parms == NULL || cal == NULL)
4843 return ret;
4844
4845 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4846 if (err >= 0) {
4847 str_parms_del(parms, "cal_persist");
4848 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4849 ret = ret | 0x1;
4850 }
4851 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4852 if (err >= 0) {
4853 str_parms_del(parms, "cal_apptype");
4854 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4855 ret = ret | 0x2;
4856 }
4857 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4858 if (err >= 0) {
4859 str_parms_del(parms, "cal_caltype");
4860 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4861 ret = ret | 0x4;
4862 }
4863 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4864 if (err >= 0) {
4865 str_parms_del(parms, "cal_samplerate");
4866 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4867 ret = ret | 0x8;
4868 }
4869 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4870 if (err >= 0) {
4871 str_parms_del(parms, "cal_devid");
4872 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4873 ret = ret | 0x10;
4874 }
4875 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4876 if (err >= 0) {
4877 str_parms_del(parms, "cal_snddevid");
4878 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4879 ret = ret | 0x20;
4880 }
4881 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4882 if (err >= 0) {
4883 str_parms_del(parms, "cal_topoid");
4884 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4885 ret = ret | 0x40;
4886 }
4887 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4888 if (err >= 0) {
4889 str_parms_del(parms, "cal_moduleid");
4890 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4891 ret = ret | 0x80;
4892 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4893#ifdef INSTANCE_ID_ENABLED
4894 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4895 if (err >= 0) {
4896 str_parms_del(parms, "cal_instanceid");
4897 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4898 ret = ret | 0x100;
4899 }
4900#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4901 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4902 if (err >= 0) {
4903 str_parms_del(parms, "cal_paramid");
4904 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4905 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4906 }
4907 return ret;
4908}
4909
4910static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4911 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4912 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4913 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4914 uint8_t *dptr = NULL;
4915 int32_t dlen;
4916 int err, ret;
4917 if(value == NULL || platform == NULL || parms == NULL) {
4918 ALOGE("[%s] received null pointer, failed",__func__);
4919 goto done_key_audcal;
4920 }
4921
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4922 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4923 /* parse audio calibration keys */
4924 ret = parse_audiocal_cfg(parms, &cal);
4925
4926 /* handle audio calibration data now */
4927 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4928 if (err >= 0) {
4929 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4930 dlen = strlen(value);
4931 if(dlen <= 0) {
4932 ALOGE("[%s] null data received",__func__);
4933 goto done_key_audcal;
4934 }
4935 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4936 if(dptr == NULL) {
4937 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4938 goto done_key_audcal;
4939 }
4940 dlen = b64decode(value, strlen(value), dptr);
4941 if(dlen<=0) {
4942 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4943 goto done_key_audcal;
4944 }
4945
4946 if(cal.dev_id) {
4947 if(audio_is_input_device(cal.dev_id)) {
4948 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4949 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4950 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4951 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4952 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4953 }
4954 }
4955 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4956 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4957 cal.snd_dev_id, cal.acdb_dev_id);
4958 if(cal.acdb_dev_id == -EINVAL) {
4959 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4960 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4961 goto done_key_audcal;
4962 }
4963 if(my_data->acdb_set_audio_cal) {
4964 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4965 }
4966 }
4967done_key_audcal:
4968 if(dptr != NULL)
4969 free(dptr);
4970}
4971
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4972static void true_32_bit_set_params(struct str_parms *parms,
4973 char *value, int len)
4974{
4975 int ret = 0;
4976
4977 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4978 value,len);
4979 if (ret >= 0) {
4980 if (value && !strncmp(value, "true", sizeof("src")))
4981 supports_true_32_bit = true;
4982 else
4983 supports_true_32_bit = false;
4984 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4985 }
4986
4987}
4988
4989bool platform_supports_true_32bit()
4990{
4991 return supports_true_32_bit;
4992}
4993
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4994static void perf_lock_set_params(struct platform_data *platform,
4995 struct str_parms *parms,
4996 char *value, int len)
4997{
4998 int err = 0, i = 0, num_opts = 0;
4999 char *test_r = NULL;
5000 char *opts = NULL;
5001 char *opts_size = NULL;
5002
5003 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
5004 value, len);
5005 if (err >= 0) {
5006 opts_size = strtok_r(value, ", ", &test_r);
5007 if (opts_size == NULL) {
5008 ALOGE("%s: incorrect perf lock opts\n", __func__);
5009 return;
5010 }
5011 num_opts = atoi(opts_size);
5012 if (num_opts > 0) {
5013 if (num_opts > MAX_PERF_LOCK_OPTS) {
5014 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
5015 __func__, num_opts, MAX_PERF_LOCK_OPTS);
5016 num_opts = MAX_PERF_LOCK_OPTS;
5017 }
5018 for (i = 0; i < num_opts; i++) {
5019 opts = strtok_r(NULL, ", ", &test_r);
5020 if (opts == NULL) {
5021 ALOGE("%s: incorrect perf lock opts\n", __func__);
5022 break;
5023 }
5024 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
5025 }
5026 platform->adev->perf_lock_opts_size = i;
5027 }
5028 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
5029 }
5030}
5031
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5032int platform_set_parameters(void *platform, struct str_parms *parms)
5033{
5034 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5035 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5036 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5037 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5038 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5039 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5040 struct listnode *node;
5041 struct meta_key_list *key_info;
5042 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5043
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5044 if(kv_pairs == NULL) {
5045 ret = -ENOMEM;
5046 ALOGE("[%s] key-value pair is NULL",__func__);
5047 goto done;
5048 }
5049
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5050 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5051
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5052 len = strlen(kv_pairs);
5053 value = (char*)calloc(len, sizeof(char));
5054 if(value == NULL) {
5055 ret = -ENOMEM;
5056 ALOGE("[%s] failed to allocate memory",__func__);
5057 goto done;
5058 }
5059 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5060 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5061 bool state = false;
5062 if (!strncmp("true", value, sizeof("true"))) {
5063 state = true;
5064 }
5065
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5066 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5067 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5068 if (ret)
5069 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5070 }
5071
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5072 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5073 if (err >= 0) {
5074 bool state = false;
5075 if (!strncmp("true", value, sizeof("true"))) {
5076 state = true;
5077 }
5078
5079 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5080 if (my_data->hd_voice != state) {
5081 ret = set_hd_voice(my_data, state);
5082 if (ret)
5083 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5084 } else {
5085 ALOGV("%s: HD Voice already set to %d", __func__, state);
5086 }
5087 }
5088
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5089 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5090 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5091 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5092 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5093
5094 if (my_data->acdb_reload_vocvoltable == NULL) {
5095 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5096 } else if (!strcmp(value, "on")) {
5097 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5098 my_data->voice_feature_set = 1;
5099 }
5100 } else {
5101 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5102 my_data->voice_feature_set = 0;
5103 }
5104 }
5105 }
5106
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5107 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5108 value, len);
5109 if (err >= 0) {
5110 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5111
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5112 if (my_data->acdb_reload_v2) {
5113 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5114 my_data->cvd_version, &my_data->acdb_meta_key_list);
5115 } else if (my_data->acdb_reload) {
5116 node = list_head(&my_data->acdb_meta_key_list);
5117 key_info = node_to_item(node, struct meta_key_list, list);
5118 key = key_info->cal_info.nKey;
5119 my_data->acdb_reload(value, my_data->snd_card_name,
5120 my_data->cvd_version, key);
5121 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5122 }
5123
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5124 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5125 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5126 if (err >= 0) {
5127 if (!strncmp("left", value, sizeof("left")))
5128 my_data->mono_speaker = SPKR_1;
5129 else if (!strncmp("right", value, sizeof("right")))
5130 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5131
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5132 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5133 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5134 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5135 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5136 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5137 if (err >= 0) {
5138 char *event_name, *status_str;
5139 bool status = false;
5140 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5141 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5142 if (!event_name) {
5143 ret = -EINVAL;
5144 ALOGE("%s: event_name is NULL", __func__);
5145 goto done;
5146 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5147 ALOGV("%s: recieved update of external audio device %s %s",
5148 __func__,
5149 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5150 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5151 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5152 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5153 status = false;
5154 update_external_device_status(my_data, event_name, status);
5155 }
5156
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5157 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5158 value, sizeof(value));
5159 if (err >= 0) {
5160 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5161 my_data->max_mic_count = atoi(value);
5162 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5163 }
5164
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5165 /* handle audio calibration parameters */
5166 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5167 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5168 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5169 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5170 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5171 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5172 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5173done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5174 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5175 if(kv_pairs != NULL)
5176 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5177 if(value != NULL)
5178 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5179 return ret;
5180}
5181
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5182int platform_set_incall_recording_session_id(void *platform,
5183 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5184{
5185 int ret = 0;
5186 struct platform_data *my_data = (struct platform_data *)platform;
5187 struct audio_device *adev = my_data->adev;
5188 struct mixer_ctl *ctl;
5189 const char *mixer_ctl_name = "Voc VSID";
5190 int num_ctl_values;
5191 int i;
5192
5193 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5194 if (!ctl) {
5195 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5196 __func__, mixer_ctl_name);
5197 ret = -EINVAL;
5198 } else {
5199 num_ctl_values = mixer_ctl_get_num_values(ctl);
5200 for (i = 0; i < num_ctl_values; i++) {
5201 if (mixer_ctl_set_value(ctl, i, session_id)) {
5202 ALOGV("Error: invalid session_id: %x", session_id);
5203 ret = -EINVAL;
5204 break;
5205 }
5206 }
5207 }
5208
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5209 if (my_data->csd != NULL) {
5210 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5211 if (ret < 0) {
5212 ALOGE("%s: csd_client_start_record failed, error %d",
5213 __func__, ret);
5214 }
5215 }
5216
5217 return ret;
5218}
5219
5220int platform_stop_incall_recording_usecase(void *platform)
5221{
5222 int ret = 0;
5223 struct platform_data *my_data = (struct platform_data *)platform;
5224
5225 if (my_data->csd != NULL) {
5226 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5227 if (ret < 0) {
5228 ALOGE("%s: csd_client_stop_record failed, error %d",
5229 __func__, ret);
5230 }
5231 }
5232
5233 return ret;
5234}
5235
5236int platform_start_incall_music_usecase(void *platform)
5237{
5238 int ret = 0;
5239 struct platform_data *my_data = (struct platform_data *)platform;
5240
5241 if (my_data->csd != NULL) {
5242 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5243 if (ret < 0) {
5244 ALOGE("%s: csd_client_start_playback failed, error %d",
5245 __func__, ret);
5246 }
5247 }
5248
5249 return ret;
5250}
5251
5252int platform_stop_incall_music_usecase(void *platform)
5253{
5254 int ret = 0;
5255 struct platform_data *my_data = (struct platform_data *)platform;
5256
5257 if (my_data->csd != NULL) {
5258 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5259 if (ret < 0) {
5260 ALOGE("%s: csd_client_stop_playback failed, error %d",
5261 __func__, ret);
5262 }
5263 }
5264
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5265 return ret;
5266}
5267
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5268int platform_update_lch(void *platform, struct voice_session *session,
5269 enum voice_lch_mode lch_mode)
5270{
5271 int ret = 0;
5272 struct platform_data *my_data = (struct platform_data *)platform;
5273
5274 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5275 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5276 else
5277 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5278
5279 return ret;
5280}
5281
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5282static void get_audiocal(void *platform, void *keys, void *pReply) {
5283 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5284 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5285 struct str_parms *query = (struct str_parms *)keys;
5286 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5287 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5288 uint8_t *dptr = NULL;
5289 char value[512] = {0};
5290 char *rparms=NULL;
5291 int ret=0, err;
5292 uint32_t param_len;
5293
5294 if(query==NULL || platform==NULL || reply==NULL) {
5295 ALOGE("[%s] received null pointer",__func__);
5296 ret=-EINVAL;
5297 goto done;
5298 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5299
5300 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5301 /* parse audiocal configuration keys */
5302 ret = parse_audiocal_cfg(query, &cal);
5303 if(ret == 0) {
5304 /* No calibration keys found */
5305 goto done;
5306 }
5307 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5308 if (err >= 0) {
5309 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5310 } else {
5311 goto done;
5312 }
5313
5314 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5315 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5316 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5317 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5318 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5319 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5320 }
5321 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5322 if (cal.acdb_dev_id < 0) {
5323 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5324 __func__, cal.snd_dev_id);
5325 ret = -EINVAL;
5326 goto done_key_audcal;
5327 }
5328 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5329 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5330
5331 param_len = MAX_SET_CAL_BYTE_SIZE;
5332 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5333 if(dptr == NULL) {
5334 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5335 ret = -ENOMEM;
5336 goto done_key_audcal;
5337 }
5338 if (my_data->acdb_get_audio_cal != NULL) {
5339 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5340 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5341 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5342 ret = -EINVAL;
5343 goto done_key_audcal;
5344 }
5345 /* Allocate memory for encoding */
5346 rparms = (char*)calloc((param_len*2), sizeof(char));
5347 if(rparms == NULL) {
5348 ALOGE("[%s] Memory allocation failed for size %d",
5349 __func__, param_len*2);
5350 ret = -ENOMEM;
5351 goto done_key_audcal;
5352 }
5353 if(cal.persist==0 && cal.module_id && cal.param_id) {
5354 err = b64encode(dptr+12, param_len-12, rparms);
5355 } else {
5356 err = b64encode(dptr, param_len, rparms);
5357 }
5358 if(err < 0) {
5359 ALOGE("[%s] failed to convert data to string", __func__);
5360 ret = -EINVAL;
5361 goto done_key_audcal;
5362 }
5363 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5364 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5365 }
5366 }
5367done_key_audcal:
5368 if(ret != 0) {
5369 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5370 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5371 }
5372done:
5373 if(dptr != NULL)
5374 free(dptr);
5375 if(rparms != NULL)
5376 free(rparms);
5377}
5378
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5379void platform_get_parameters(void *platform,
5380 struct str_parms *query,
5381 struct str_parms *reply)
5382{
5383 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5384 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5385 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5386 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5387 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5388 char propValue[PROPERTY_VALUE_MAX]={0};
5389 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5390
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5391 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5392 value, sizeof(value));
5393 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5394 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5395 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5396 }
5397
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5398 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5399 value, sizeof(value));
5400 if (ret >= 0) {
5401 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5402 my_data->hd_voice?"true":"false");
5403 }
5404
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5405 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5406 value, sizeof(value));
5407 if (ret >= 0) {
5408 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5409 strlcpy(value, "on", sizeof(value));
5410 } else {
5411 strlcpy(value, "off", sizeof(value));
5412 }
5413
5414 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5415 }
5416
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5417 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5418 value, sizeof(value));
5419
5420 if (ret >= 0) {
5421 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5422 adev->dp_allowed_for_voice)
5423 strlcpy(value, "true", sizeof(value));
5424 else
5425 strlcpy(value, "false", sizeof(value));
5426
5427 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5428 }
5429
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5430 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK,
5431 value, sizeof(value));
5432 if (ret >= 0) {
5433 ret = platform_get_edid_info(platform);
5434 edid_audio_info *info = (edid_audio_info *)my_data->edid_info;
5435 if (ret == 0 && info != NULL) {
5436 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask);
5437 }
5438 }
5439
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5440 /* Handle audio calibration keys */
5441 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5442 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5443
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5444 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5445 value, sizeof(value));
5446 if (ret >= 0) {
5447 int isallowed = 1; /*true*/
5448
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5449 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5450 prop_playback_enabled = atoi(propValue) ||
5451 !strncmp("true", propValue, 4);
5452 }
5453
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5454 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5455 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5456 char *decoder_mime_type = value;
5457
5458 //check if unsupported mime type or not
5459 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5460 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5461 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5462 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5463 strlen(dsp_only_decoders_mime[i]))) {
5464 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5465 isallowed = 0;
5466 break;
5467 }
5468 }
5469 }
5470 }
5471 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5472 }
5473
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5474 kv_pairs = str_parms_to_str(reply);
5475 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5476 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5477}
5478
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5479unsigned char* platform_get_license(void *platform, int *size)
5480{
5481 struct platform_data *my_data = (struct platform_data *)platform;
5482 char value[PROPERTY_VALUE_MAX] = {0};
5483 acdb_audio_cal_cfg_t cal;
5484 unsigned char *dptr = NULL;
5485 int ret=0;
5486 uint32_t param_len;
5487
5488 if (platform == NULL) {
5489 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5490 ret = -EINVAL;
5491 goto done;
5492 }
5493 memset(&cal, 0, sizeof(cal));
5494 cal.persist = 1;
5495 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5496 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5497 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5498 ret = -EINVAL;
5499 goto done;
5500 }
5501 cal.acdb_dev_id = (uint32_t) atoi (value);
5502 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5503 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5504 if (dptr == NULL) {
5505 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5506 ret = -ENOMEM;
5507 goto done;
5508 }
5509 if (my_data->acdb_get_audio_cal != NULL) {
5510 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5511 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5512 if (ret == 0) {
5513 *size = param_len;
5514 return dptr;
5515 } else {
5516 *size = 0;
5517 }
5518 }
5519done:
5520 if (dptr != NULL)
5521 free(dptr);
5522
5523 return NULL;
5524}
5525
5526/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5527/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5528int64_t platform_render_latency(audio_usecase_t usecase)
5529{
5530 switch (usecase) {
5531 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5532 return DEEP_BUFFER_PLATFORM_DELAY;
5533 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5534 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5535 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5536 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5537 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5538 case USECASE_AUDIO_PLAYBACK_ULL:
5539 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5540 case USECASE_AUDIO_PLAYBACK_MMAP:
5541 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5542 default:
5543 return 0;
5544 }
5545}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5546
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5547int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5548{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5549 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5550 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5551 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5552 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5553}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5554
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5555bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5556{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5557 bool needs_event = false;
5558
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5559 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5560 (snd_device < SND_DEVICE_IN_END) &&
5561 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5562 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5563 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5564 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5565 needs_event = true;
5566
5567 return needs_event;
5568}
5569
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5570bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5571{
5572 return false;
5573}
5574
5575bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5576{
5577 bool needs_event = false;
5578
5579 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5580 (snd_device < SND_DEVICE_IN_END) &&
5581 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5582 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5583 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5584 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5585 needs_event = true;
5586
5587 return needs_event;
5588}
5589
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5590bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5591{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5592 bool needs_event = false;
5593
5594 switch(uc_id){
5595 /* concurrent playback usecases needs event */
5596 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5597 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5598 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5599 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5600 needs_event = true;
5601 break;
5602 /* concurrent playback in low latency allowed */
5603 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5604 break;
5605 /* concurrent playback FM needs event */
5606 case USECASE_AUDIO_PLAYBACK_FM:
5607 needs_event = true;
5608 break;
5609
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5610 /* concurrent capture usecases which needs event */
5611 case USECASE_AUDIO_RECORD:
5612 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5613 case USECASE_AUDIO_RECORD_COMPRESS:
5614 case USECASE_AUDIO_RECORD_MMAP:
5615 case USECASE_AUDIO_RECORD_HIFI:
5616 case USECASE_VOICE_CALL:
5617 case USECASE_VOICE2_CALL:
5618 case USECASE_VOLTE_CALL:
5619 case USECASE_QCHAT_CALL:
5620 case USECASE_VOWLAN_CALL:
5621 case USECASE_VOICEMMODE1_CALL:
5622 case USECASE_VOICEMMODE2_CALL:
5623 case USECASE_COMPRESS_VOIP_CALL:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5624 case USECASE_INCALL_REC_UPLINK:
5625 case USECASE_INCALL_REC_DOWNLINK:
5626 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5627 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5628 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5629 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5630 case USECASE_INCALL_MUSIC_UPLINK:
5631 case USECASE_INCALL_MUSIC_UPLINK2:
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5632 case USECASE_AUDIO_RECORD_VOIP:
5633 needs_event = true;
5634 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5635 default:
5636 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5637 }
5638 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5639}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5640
5641/* Read offload buffer size from a property.
5642 * If value is not power of 2 round it to
5643 * power of 2.
5644 */
5645uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5646{
5647 char value[PROPERTY_VALUE_MAX] = {0};
5648 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5649 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5650 atoi(value)) {
5651 fragment_size = atoi(value) * 1024;
5652 }
5653
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5654 /* Use incoming offload buffer size if default buffer size is less */
5655 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5656 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5657 fragment_size,
5658 info->offload_buffer_size);
5659 fragment_size = info->offload_buffer_size;
5660 }
5661
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5662 if (info != NULL) {
5663 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5664 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5665 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5666 __func__, fragment_size);
5667 } else if (info->format == AUDIO_FORMAT_FLAC) {
5668 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5669 ALOGV("FLAC fragment size %d", fragment_size);
5670 } else if (info->format == AUDIO_FORMAT_DSD) {
5671 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5672 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5673 atoi(value))
5674 fragment_size = atoi(value) * 1024;
5675 ALOGV("DSD fragment size %d", fragment_size);
5676 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5677 }
5678
5679 fragment_size = ALIGN( fragment_size, 1024);
5680
5681 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5682 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5683 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5684 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5685 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5686 return fragment_size;
5687}
5688
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5689/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5690 * return backend_idx on which voice call is active
5691 */
5692static int platform_get_voice_call_backend(struct audio_device* adev)
5693{
5694 struct audio_usecase *uc = NULL;
5695 struct listnode *node;
5696 snd_device_t out_snd_device = SND_DEVICE_NONE;
5697
5698 int backend_idx = -1;
5699
5700 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5701 list_for_each(node, &adev->usecase_list) {
5702 uc = node_to_item(node, struct audio_usecase, list);
5703 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5704 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5705 backend_idx = platform_get_backend_index(out_snd_device);
5706 break;
5707 }
5708 }
5709 }
5710 return backend_idx;
5711}
5712
5713/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5714 * configures afe with bit width and Sample Rate
5715 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5716static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5717 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5718{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5719 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5720 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5721 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5722 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5723 unsigned int bit_width = backend_cfg.bit_width;
5724 unsigned int sample_rate = backend_cfg.sample_rate;
5725 unsigned int channels = backend_cfg.channels;
5726 audio_format_t format = backend_cfg.format;
5727 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5728 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5729
5730 /* Override the config params if client has already set them */
5731 adev_device_cfg_ptr += backend_idx;
5732 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5733 ALOGV("%s::: Updating with the config set by client "
5734 "bitwidth %d, samplerate %d, channels %d format %d",
5735 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5736 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5737 adev_device_cfg_ptr->dev_cfg_params.channels,
5738 adev_device_cfg_ptr->dev_cfg_params.format);
5739
5740 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5741 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5742 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5743 format = adev_device_cfg_ptr->dev_cfg_params.format;
5744 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5745
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5746 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5747 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5748 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5749 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5750
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5751 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5752 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5753
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5754 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5755 ctl = mixer_get_ctl_by_name(adev->mixer,
5756 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5757 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5758 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5759 __func__,
5760 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5761 return -EINVAL;
5762 }
5763
5764 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5765 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5766 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5767 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5768 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5769 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5770 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5771 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5772 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5773 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5774 if ( ret < 0) {
5775 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5776 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5777 } else {
5778 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5779 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5780 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5781 }
5782 /* set the ret as 0 and not pass back to upper layer */
5783 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5784 }
5785
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5786 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5787 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5788 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5789 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5790
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5791 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5792 backend_idx == USB_AUDIO_TX_BACKEND) {
5793 switch (sample_rate) {
5794 case 32000:
5795 rate_str = "KHZ_32";
5796 break;
5797 case 8000:
5798 rate_str = "KHZ_8";
5799 break;
5800 case 11025:
Sharad Sangle4cd17e32018-07-16 14:37:42 +0530[diff] [blame]5801 rate_str = "KHZ_11P025";
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5802 break;
5803 case 16000:
5804 rate_str = "KHZ_16";
5805 break;
5806 case 22050:
5807 rate_str = "KHZ_22P05";
5808 break;
5809 }
5810 }
5811
5812 if (rate_str == NULL) {
5813 switch (sample_rate) {
5814 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5815 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5816 rate_str = "KHZ_32";
5817 break;
5818 }
5819 case 48000:
5820 rate_str = "KHZ_48";
5821 break;
5822 case 44100:
5823 rate_str = "KHZ_44P1";
5824 break;
5825 case 64000:
5826 case 96000:
5827 rate_str = "KHZ_96";
5828 break;
5829 case 88200:
5830 rate_str = "KHZ_88P2";
5831 break;
5832 case 176400:
5833 rate_str = "KHZ_176P4";
5834 break;
5835 case 192000:
5836 rate_str = "KHZ_192";
5837 break;
5838 case 352800:
5839 rate_str = "KHZ_352P8";
5840 break;
5841 case 384000:
5842 rate_str = "KHZ_384";
5843 break;
5844 case 144000:
5845 if (passthrough_enabled) {
5846 rate_str = "KHZ_144";
5847 break;
5848 }
5849 default:
5850 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5851 break;
5852 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5853 }
5854
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5855 ctl = mixer_get_ctl_by_name(adev->mixer,
5856 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5857 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5858 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5859 __func__,
5860 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5861 return -EINVAL;
5862 }
5863
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5864 ALOGD("%s:becf: afe: %s set to %s", __func__,
5865 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5866 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5867 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5868 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5869 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5870 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5871 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5872 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5873 char *channel_cnt_str = NULL;
5874
5875 switch (channels) {
5876 case 8:
5877 channel_cnt_str = "Eight"; break;
5878 case 7:
5879 channel_cnt_str = "Seven"; break;
5880 case 6:
5881 channel_cnt_str = "Six"; break;
5882 case 5:
5883 channel_cnt_str = "Five"; break;
5884 case 4:
5885 channel_cnt_str = "Four"; break;
5886 case 3:
5887 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5888 case 1:
5889 channel_cnt_str = "One"; break;
5890 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5891 default:
5892 channel_cnt_str = "Two"; break;
5893 }
5894
5895 ctl = mixer_get_ctl_by_name(adev->mixer,
5896 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5897 if (!ctl) {
5898 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5899 __func__,
5900 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5901 return -EINVAL;
5902 }
5903 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5904 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5905
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]5906 if ((backend_idx == HDMI_RX_BACKEND) ||
5907 (backend_idx == DISP_PORT_RX_BACKEND))
5908 platform_set_edid_channels_configuration(adev->platform, channels, backend_idx);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5909
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5910 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5911 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5912 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5913 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5914 }
5915
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5916 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5917 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5918
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5919 if (backend_idx == HDMI_RX_BACKEND) {
5920 ext_disp_format = "HDMI RX Format";
5921 set_ext_disp_format = true;
5922 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5923 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5924 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5925 } else if (backend_idx == HDMI_TX_BACKEND) {
5926 ext_disp_format = "QUAT MI2S TX Format";
5927 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5928 } else {
5929 ALOGV("%s: Format doesnt have to be set", __func__);
5930 }
5931
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5932 format = format & AUDIO_FORMAT_MAIN_MASK;
5933 /* Set data format only if there is a change from PCM to compressed
5934 and vice versa */
5935 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5936 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5937 if (!ctl) {
5938 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5939 __func__, ext_disp_format);
5940 return -EINVAL;
5941 }
5942 if (format == AUDIO_FORMAT_PCM) {
5943 ALOGE("%s:MI2S data format LPCM", __func__);
5944 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5945 } else {
5946 ALOGE("%s:MI2S data format Compr", __func__);
5947 mixer_ctl_set_enum_by_string(ctl, "Compr");
5948 }
5949 my_data->current_backend_cfg[backend_idx].format = format;
5950 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5951 if (set_ext_disp_format) {
5952 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5953 if (!ctl) {
5954 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5955 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 return -EINVAL;
5957 }
5958
5959 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5960 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5961 mixer_ctl_set_enum_by_string(ctl, "Compr");
5962 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5963 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5964 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5965 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5966 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5967 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5968 return ret;
5969}
5970
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5971/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5972 * Get the backend configuration for current snd device
5973 */
5974int platform_get_codec_backend_cfg(struct audio_device* adev,
5975 snd_device_t snd_device,
5976 struct audio_backend_cfg *backend_cfg)
5977{
5978 int backend_idx = platform_get_backend_index(snd_device);
5979 struct platform_data *my_data = (struct platform_data *)adev->platform;
5980
5981 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5982 backend_cfg->sample_rate =
5983 my_data->current_backend_cfg[backend_idx].sample_rate;
5984 backend_cfg->channels =
5985 my_data->current_backend_cfg[backend_idx].channels;
5986 backend_cfg->format =
5987 my_data->current_backend_cfg[backend_idx].format;
5988
5989 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5990 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5991 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5992 backend_idx, platform_get_snd_device_name(snd_device));
5993
5994 return 0;
5995}
5996
5997/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5998 *Validate the selected bit_width, sample_rate and channels using the edid
5999 *of the connected sink device.
6000 */
6001static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
6002 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6003 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6004 struct audio_backend_cfg *hdmi_backend_cfg)
6005{
6006 unsigned int bit_width;
6007 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6008 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6009 struct platform_data *my_data = (struct platform_data *)adev->platform;
6010 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
6011 bool passthrough_enabled = false;
6012
6013 bit_width = hdmi_backend_cfg->bit_width;
6014 sample_rate = hdmi_backend_cfg->sample_rate;
6015 channels = hdmi_backend_cfg->channels;
6016
6017
6018 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
6019 ", usecase = %d", __func__, bit_width,
6020 sample_rate, channels, usecase->id);
6021
6022 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
6023 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
6024 passthrough_enabled = true;
6025 ALOGI("passthrough is enabled for this stream");
6026 }
6027
6028 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6029 // default backend
6030 if (!passthrough_enabled) {
6031
6032 max_supported_channels = platform_edid_get_max_channels(my_data);
6033
6034 //Check EDID info for supported samplerate
6035 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6036 //check to see if current BE sample rate is supported by EDID
6037 //else assign the highest sample rate supported by EDID
6038 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
6039 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
6040 else
6041 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6042 }
6043
6044 //Check EDID info for supported bit width
6045 if (!edid_is_supported_bps(edid_info,bit_width)) {
6046 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6047 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6048 }
6049
6050 if (channels > max_supported_channels)
6051 channels = max_supported_channels;
6052
6053 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6054 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6055 if (channels <= 0) {
6056 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6057 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6058 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6059 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6060 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6061 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6062 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6063 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6064 sample_rate = sample_rate * 4;
6065 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6066 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6067 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6068
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6069 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6070 /* We force route so that the BE format can be set to Compr */
6071 }
6072
6073 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6074 "channels %d", __func__, passthrough_enabled , bit_width,
6075 sample_rate, channels);
6076
6077 hdmi_backend_cfg->bit_width = bit_width;
6078 hdmi_backend_cfg->sample_rate = sample_rate;
6079 hdmi_backend_cfg->channels = channels;
6080 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6081}
6082
6083/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6084 * goes through all the current usecases and picks the highest
6085 * bitwidth & samplerate
6086 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6087static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6088 struct audio_usecase* usecase,
6089 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6090 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6091{
6092 bool backend_change = false;
6093 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6094 unsigned int bit_width;
6095 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6096 unsigned int channels;
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6097 unsigned long service_interval = 0;
6098 bool service_interval_update = false;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6099 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6100 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6101 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6102 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6103 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6104 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6105 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6106
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6107 /*BT devices backend is not configured from HAL hence skip*/
6108 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6109 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6110 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6111 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6112 backend_change = false;
6113 return backend_change;
6114 }
6115
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6116 backend_idx = platform_get_backend_index(snd_device);
6117
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6118 bit_width = backend_cfg->bit_width;
6119 sample_rate = backend_cfg->sample_rate;
6120 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6121
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6122 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6123 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6124 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6125 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6126
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6127 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6128 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6129 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6130 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6131 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6132 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6133 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6134 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6135 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6136 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6137 } else {
6138 /*
6139 * The backend should be configured at highest bit width and/or
6140 * sample rate amongst all playback usecases.
6141 * If the selected sample rate and/or bit width differ with
6142 * current backend sample rate and/or bit width, then, we set the
6143 * backend re-configuration flag.
6144 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6145 * 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]6146 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6147 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6148 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6149 struct audio_usecase *uc;
6150 uc = node_to_item(node, struct audio_usecase, list);
6151 struct stream_out *out = (struct stream_out*) uc->stream.out;
6152 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6153 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6154
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6155 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6156 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6157 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6158 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6159 platform_get_snd_device_name(uc->out_snd_device));
6160
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6161 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6162 if (bit_width < out->bit_width)
6163 bit_width = out->bit_width;
6164 if (sample_rate < out->sample_rate)
6165 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6166 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
6167 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6168 if (channels < out_channels)
6169 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6170 }
6171 }
6172 }
6173 }
6174
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6175 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6176 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6177 if (audio_is_true_native_stream_active(adev)) {
6178 if (check_hdset_combo_device(snd_device)) {
6179 /*
6180 * In true native mode Tasha has a limitation that one port at 44.1 khz
6181 * cannot drive both spkr and hdset, to simiplify the solution lets
6182 * move the AFE to 48khzwhen a ring tone selects combo device.
6183 * or if NATIVE playback is not enabled.
6184 */
6185 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6186 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6187 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6188 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6189 } else {
6190 /*
6191 * in single BE mode, if native audio playback
6192 * is active then it will take priority
6193 */
6194 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6195 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6196 __func__);
6197 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6198 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6199 /*
6200 * Map native sampling rates to upper limit range
6201 * if multiple of native sampling rates are not supported.
6202 * This check also indicates that this is not tavil codec
6203 * And 32bit/384kHz is only supported on tavil
6204 * Hence reset 32b/384kHz to 24b/192kHz.
6205 */
6206 switch (sample_rate) {
6207 case 44100:
6208 sample_rate = 48000;
6209 break;
6210 case 88200:
6211 sample_rate = 96000;
6212 break;
6213 case 176400:
6214 case 352800:
6215 case 384000:
6216 sample_rate = 192000;
6217 break;
6218 }
6219 if (bit_width > 24)
6220 bit_width = 24;
6221
6222 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6223 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6224 }
kunleiz815b43e2018-08-10 11:08:03 +0800[diff] [blame]6225 /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/
6226 if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && backend_idx != HEADPHONE_44_1_BACKEND)
6227 || sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6228 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6229 ALOGD("%s:becf: afe: reset sample rate to default Sample Rate(48k)",__func__);
kunleiz6ba62d12018-06-20 13:55:46 +0800[diff] [blame]6230 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6231 }
6232
6233 /*
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6234 * Handset and speaker may have diffrent backend. Check if the device is speaker or handset,
6235 * and these devices are restricited to 48kHz.
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6236 */
kunleiz0a99fcf2018-06-14 16:41:21 +0800[diff] [blame]6237 if ((platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND) &&
6238 (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) ||
6239 platform_check_backends_match(SND_DEVICE_OUT_HANDSET, snd_device))) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6240 if (bit_width >= 24) {
6241 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6242 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6243 " value for this platform)", __func__, bit_width);
6244 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6245 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6246 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6247 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6248 }
6249
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6250 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6251 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6252 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6253 __func__, bit_width, sample_rate, channels);
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6254
6255 if (audio_extn_usb_get_service_interval(true,
6256 &service_interval) == 0) {
6257 /* overwrite with best altset for this service interval */
6258 int ret =
6259 audio_extn_usb_altset_for_service_interval(true /*playback*/,
6260 service_interval,
6261 &bit_width,
6262 &sample_rate,
6263 &channels);
6264 ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)",
6265 __func__, bit_width, sample_rate, channels, service_interval);
6266 if (ret < 0) {
6267 ALOGW("Failed to find altset for service interval %lu, skip reconfig",
6268 service_interval);
6269 return false;
6270 }
6271 service_interval_update = audio_extn_usb_is_reconfig_req();
6272 audio_extn_usb_set_reconfig(false);
6273 }
6274
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6275 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6276 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6277 }
6278
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6279 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6280 struct audio_backend_cfg hdmi_backend_cfg;
6281 hdmi_backend_cfg.bit_width = bit_width;
6282 hdmi_backend_cfg.sample_rate = sample_rate;
6283 hdmi_backend_cfg.channels = channels;
6284 hdmi_backend_cfg.passthrough_enabled = false;
6285
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6286 /*
6287 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6288 * TODO: Instead have the validation against edid return the next best match
6289 */
6290 if (bit_width > 24)
6291 hdmi_backend_cfg.bit_width = 24;
6292 if (sample_rate > 192000)
6293 hdmi_backend_cfg.sample_rate = 192000;
6294
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6295 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6296
6297 bit_width = hdmi_backend_cfg.bit_width;
6298 sample_rate = hdmi_backend_cfg.sample_rate;
6299 channels = hdmi_backend_cfg.channels;
6300 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6301
6302 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6303 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6304 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6305
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6306 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6307 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6308
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6309 // Force routing if the expected bitwdith or samplerate
6310 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6311 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6312 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Garmond Leung5fd0b552018-04-17 11:56:12 -0700[diff] [blame]6313 passthrough_enabled || channels_updated || service_interval_update ) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6314 backend_cfg->bit_width = bit_width;
6315 backend_cfg->sample_rate = sample_rate;
6316 backend_cfg->channels = channels;
6317 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6318 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6319 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6320 "new sample rate: %d new channels: %d",
6321 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6322 }
6323
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6324 // Force routing if the client sends config params for this backend
6325 adev_device_cfg_ptr += backend_idx;
6326 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6327 ALOGV("%s: Codec backend needs to be updated as Client provided "
6328 "config params", __func__);
6329 backend_change = true;
6330 }
6331
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6332 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6333 SND_DEVICE_OUT_HEADPHONES_44_1) {
6334 if (sample_rate > 48000 ||
6335 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6336 ALOGI("%s: apply HPH HQ mode\n", __func__);
6337 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6338 } else {
6339 ALOGI("%s: apply HPH LP mode\n", __func__);
6340 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6341 }
6342 }
6343
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6344 return backend_change;
6345}
6346
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6347bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6348 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6349{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6350 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6351 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6352 int i, num_devices = 1;
6353 bool ret = false;
6354 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6355 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6356
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6357 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6358
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6359 if (usecase->type == TRANSCODE_LOOPBACK) {
6360 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6361 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6362 backend_cfg.format = usecase->stream.inout->out_config.format;
6363 backend_cfg.channels = audio_channel_count_from_out_mask(
6364 usecase->stream.inout->out_config.channel_mask);
6365 } else {
6366 backend_cfg.bit_width = usecase->stream.out->bit_width;
6367 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6368 backend_cfg.format = usecase->stream.out->format;
6369 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6370 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6371 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6372 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6373 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6374
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6375 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6376 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6377
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6378 /* Set Backend sampling rate to 176.4 for DSD64 and
6379 * 352.8Khz for DSD128.
6380 * Set Bit Width to 16
6381 */
6382 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6383 backend_cfg.bit_width = 16;
6384 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6385 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6386 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6387 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6388 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6389 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6390 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6391 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6392 platform_get_snd_device_name(snd_device));
6393
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6394 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6395 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6396 new_snd_devices[0] = snd_device;
6397
6398 for (i = 0; i < num_devices; i++) {
6399 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6400 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6401 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6402 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6403 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6404 if (!ret) {
6405 ret = true;
6406 } else {
6407 ret = false;
6408 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6409 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6410 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6411 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6412}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6413
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6414/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6415 * goes through all the current usecases and picks the highest
6416 * bitwidth & samplerate
6417 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6418static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6419 int backend_idx,
6420 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6421{
6422 bool backend_change = false;
6423 unsigned int bit_width;
6424 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6425 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6426 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6427 struct platform_data *my_data = (struct platform_data *)adev->platform;
6428
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6429 bit_width = backend_cfg->bit_width;
6430 sample_rate = backend_cfg->sample_rate;
6431 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6432 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6433
6434 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6435 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6436 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6437
6438 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6439 // default backend
6440 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6441 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6442 || (my_data->is_internal_codec)) {
6443
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6444 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6445 "for unprocessed/camera source", __func__);
6446 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6447 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6448 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6449 } else {
6450 struct listnode *node;
6451 struct audio_usecase *uc = NULL;
6452 unsigned int uc_channels = 0;
6453 struct stream_in *in = NULL;
6454 /* update cfg against other existing capture usecases on same backend */
6455 list_for_each(node, &adev->usecase_list) {
6456 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6457 in = (struct stream_in *) uc->stream.in;
6458 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6459 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6460 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6461
6462 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6463 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6464 in->bit_width, uc_channels,
6465 platform_get_snd_device_name(uc->in_snd_device));
6466
6467 if (sample_rate < in->sample_rate)
6468 sample_rate = in->sample_rate;
6469 if (bit_width < in->bit_width)
6470 bit_width = in->bit_width;
6471 if (channels < uc_channels)
6472 channels = uc_channels;
6473 }
6474 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6475 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6476 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6477 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6478 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]6479 __func__, bit_width, sample_rate, channels);
6480 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6481
6482 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6483 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6484 // Force routing if the expected bitwdith or samplerate
6485 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6486 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6487 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6488 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6489 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6490 backend_cfg->bit_width = bit_width;
6491 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6492 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6493 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6494 backend_change = true;
6495 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6496 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6497 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6498 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6499 }
6500
6501 return backend_change;
6502}
6503
6504bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6505 struct audio_usecase *usecase, snd_device_t snd_device)
6506{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6507 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6508 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6509 struct audio_backend_cfg backend_cfg;
6510
6511 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6512
6513 if (usecase->type == TRANSCODE_LOOPBACK) {
6514 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6515 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6516 backend_cfg.format = usecase->stream.inout->in_config.format;
6517 backend_cfg.channels = audio_channel_count_from_out_mask(
6518 usecase->stream.inout->in_config.channel_mask);
6519 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6520 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6521 backend_cfg.bit_width= usecase->stream.in->bit_width;
6522 backend_cfg.format= usecase->stream.in->format;
6523 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6524 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6525 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6526 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6527 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6528 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6529 }
6530
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6531 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6532 ", backend_idx %d usecase = %d device (%s)", __func__,
6533 backend_cfg.bit_width,
6534 backend_cfg.sample_rate,
6535 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6536 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6537 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6538 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6539 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6540 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6541 ret = platform_set_codec_backend_cfg(adev, snd_device,
6542 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6543 if(!ret)
6544 return true;
6545 }
6546
6547 return false;
6548}
6549
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6550int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6551 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6552{
6553 int ret = 0;
6554
6555 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6556 ALOGE("%s: Invalid snd_device = %d",
6557 __func__, device);
6558 ret = -EINVAL;
6559 goto done;
6560 }
6561
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6562 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6563 platform_get_snd_device_name(device),
6564 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6565 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6566
6567 if (backend_tag != NULL ) {
6568 if (backend_tag_table[device]) {
6569 free(backend_tag_table[device]);
6570 }
6571 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6572 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6573
6574 if (hw_interface != NULL) {
6575 if (hw_interface_table[device])
6576 free(hw_interface_table[device]);
6577
6578 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6579 hw_interface_table[device] = strdup(hw_interface);
6580 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6581done:
6582 return ret;
6583}
6584
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6585const char *platform_get_snd_device_backend_interface(snd_device_t device)
6586{
6587 const char *hw_interface_name = NULL;
6588
6589 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6590 ALOGE("%s: Invalid snd_device = %d",
6591 __func__, device);
6592 goto done;
6593 }
6594
6595 /* Get string value of necessary backend for device */
6596 hw_interface_name = hw_interface_table[device];
6597 if (hw_interface_name == NULL)
6598 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6599 else
6600 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6601done:
6602 return hw_interface_name;
6603}
6604
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6605int platform_get_snd_device_backend_index(snd_device_t device)
6606{
6607 int i, be_dai_id;
6608 const char * hw_interface_name = NULL;
6609
6610 ALOGV("%s: enter with device %d\n", __func__, device);
6611
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6612 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6613 ALOGE("%s: Invalid snd_device = %d",
6614 __func__, device);
6615 be_dai_id = -EINVAL;
6616 goto done;
6617 }
6618
6619 /* Get string value of necessary backend for device */
6620 hw_interface_name = hw_interface_table[device];
6621 if (hw_interface_name == NULL) {
6622 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6623 be_dai_id = -EINVAL;
6624 goto done;
6625 }
6626
6627 /* Check if be dai name table was retrieved successfully */
6628 if (be_dai_name_table == NULL) {
6629 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6630 be_dai_id = -EFAULT;
6631 goto done;
6632 }
6633
6634 /* Get backend ID for device specified */
6635 for (i = 0; i < max_be_dai_names; i++) {
6636 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6637 be_dai_id = be_dai_name_table[i].be_id;
6638 goto done;
6639 }
6640 }
6641 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6642 be_dai_id = -EINVAL;
6643 goto done;
6644
6645done:
6646 return be_dai_id;
6647}
6648
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6649int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6650{
6651 int ret = 0;
6652 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6653 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6654 ret = -EINVAL;
6655 goto done;
6656 }
6657
6658 if ((type != 0) && (type != 1)) {
6659 ALOGE("%s: invalid usecase type", __func__);
6660 ret = -EINVAL;
6661 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6662 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6663 pcm_device_table[usecase][type] = pcm_id;
6664done:
6665 return ret;
6666}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6667
6668void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6669{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6670 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6671 *length = msm_be_id_array_len;
6672}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6673
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6674int platform_set_stream_pan_scale_params(void *platform,
6675 int snd_id,
6676 struct mix_matrix_params mm_params)
6677{
6678 struct platform_data *my_data = (struct platform_data *)platform;
6679 struct audio_device *adev = my_data->adev;
6680 struct mixer_ctl *ctl = NULL;
6681 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6682 int ret = 0;
6683 int iter_i = 0;
6684 int iter_j = 0;
6685 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6686 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6687
6688 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6689 "Audio Stream %d Pan Scale Control", snd_id);
6690 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6691
6692 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6693 if (!ctl) {
6694 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6695 __func__, mixer_ctl_name);
6696 ret = -EINVAL;
6697 goto end;
6698 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6699 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6700 if (!pan_scale_data) {
6701 ret = -ENOMEM;
6702 goto end;
6703 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6704 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6705 sizeof(mm_params.num_output_channels));
6706 length += sizeof(mm_params.num_output_channels);
6707 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6708 sizeof(mm_params.num_input_channels));
6709 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6710
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6711 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6712 sizeof(mm_params.has_output_channel_map));
6713 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6714 if (mm_params.has_output_channel_map &&
6715 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6716 mm_params.num_output_channels > 0) {
6717 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6718 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6719 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6720 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6721 ret = -EINVAL;
6722 goto end;
6723 }
6724
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6725 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6726 sizeof(mm_params.has_input_channel_map));
6727 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6728 if (mm_params.has_input_channel_map &&
6729 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6730 mm_params.num_input_channels > 0) {
6731 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6732 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6733 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6734 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6735 ret = -EINVAL;
6736 goto end;
6737 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6738 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6739 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6740 if (mm_params.has_mixer_coeffs)
6741 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6742 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6743 memcpy(&pan_scale_data[length],
6744 &mm_params.mixer_coeffs[iter_i][iter_j],
6745 (sizeof(mm_params.mixer_coeffs[0][0])));
6746 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6747 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6748
6749 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6750end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6751 if (pan_scale_data)
6752 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6753 return ret;
6754}
6755
6756int platform_set_stream_downmix_params(void *platform,
6757 int snd_id,
6758 snd_device_t snd_device,
6759 struct mix_matrix_params mm_params)
6760{
6761 struct platform_data *my_data = (struct platform_data *)platform;
6762 struct audio_device *adev = my_data->adev;
6763 struct mixer_ctl *ctl;
6764 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6765 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6766 int ret = 0;
6767 int iter_i = 0;
6768 int iter_j = 0;
6769 int length = 0;
6770 int be_idx = 0;
6771
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6772 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6773 "Audio Device %d Downmix Control", snd_id);
6774 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6775
6776 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6777 if (!ctl) {
6778 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6779 __func__, mixer_ctl_name);
6780 ret = -EINVAL;
6781 }
6782
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6783 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6784 if (!downmix_param_data) {
6785 ret = -ENOMEM;
6786 goto end;
6787 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6788 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6789 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6790 length += sizeof(be_idx);
6791 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6792 sizeof(mm_params.num_output_channels));
6793 length += sizeof(mm_params.num_output_channels);
6794 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6795 sizeof(mm_params.num_input_channels));
6796 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6797
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6798 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6799 sizeof(mm_params.has_output_channel_map));
6800 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6801 if (mm_params.has_output_channel_map &&
6802 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6803 mm_params.num_output_channels > 0) {
6804 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6805 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6806 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6807 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6808 ret = -EINVAL;
6809 goto end;
6810 }
6811
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6812 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6813 sizeof(mm_params.has_input_channel_map));
6814 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6815 if (mm_params.has_input_channel_map &&
6816 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6817 mm_params.num_input_channels > 0) {
6818 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6819 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6820 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6821 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6822 ret = -EINVAL;
6823 goto end;
6824 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6825 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6826 sizeof(mm_params.has_mixer_coeffs));
6827 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6828 if (mm_params.has_mixer_coeffs)
6829 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6830 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6831 memcpy((uint32_t *) &downmix_param_data[length],
6832 &mm_params.mixer_coeffs[iter_i][iter_j],
6833 (sizeof(mm_params.mixer_coeffs[0][0])));
6834 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6835 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6836
6837 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6838end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6839 if (downmix_param_data)
6840 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6841 return ret;
6842}
6843
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6844int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6845 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6846{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6847 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6848 int channels = audio_channel_count_from_out_mask(channel_mask);
6849
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6850 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6851 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6852 if (*input_channel_map) {
6853 for (i = 0; i < channels; i++) {
6854 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6855 channel_map[i] = *input_channel_map;
6856 input_channel_map++;
6857 }
6858 } else {
6859 /* Following are all most common standard WAV channel layouts
6860 overridden by channel mask if its allowed and different */
6861 switch (channels) {
6862 case 1:
6863 /* AUDIO_CHANNEL_OUT_MONO */
6864 channel_map[0] = PCM_CHANNEL_FC;
6865 break;
6866 case 2:
6867 /* AUDIO_CHANNEL_OUT_STEREO */
6868 channel_map[0] = PCM_CHANNEL_FL;
6869 channel_map[1] = PCM_CHANNEL_FR;
6870 break;
6871 case 3:
6872 /* AUDIO_CHANNEL_OUT_2POINT1 */
6873 channel_map[0] = PCM_CHANNEL_FL;
6874 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6875 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6876 break;
6877 case 4:
6878 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6879 channel_map[0] = PCM_CHANNEL_FL;
6880 channel_map[1] = PCM_CHANNEL_FR;
6881 channel_map[2] = PCM_CHANNEL_LS;
6882 channel_map[3] = PCM_CHANNEL_RS;
6883 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6884 channel_map[2] = PCM_CHANNEL_LB;
6885 channel_map[3] = PCM_CHANNEL_RB;
6886 }
6887 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6888 channel_map[2] = PCM_CHANNEL_FC;
6889 channel_map[3] = PCM_CHANNEL_CS;
6890 }
6891 break;
6892 case 5:
6893 /* AUDIO_CHANNEL_OUT_PENTA */
6894 channel_map[0] = PCM_CHANNEL_FL;
6895 channel_map[1] = PCM_CHANNEL_FR;
6896 channel_map[2] = PCM_CHANNEL_FC;
6897 channel_map[3] = PCM_CHANNEL_LB;
6898 channel_map[4] = PCM_CHANNEL_RB;
6899 break;
6900 case 6:
6901 /* AUDIO_CHANNEL_OUT_5POINT1 */
6902 channel_map[0] = PCM_CHANNEL_FL;
6903 channel_map[1] = PCM_CHANNEL_FR;
6904 channel_map[2] = PCM_CHANNEL_FC;
6905 channel_map[3] = PCM_CHANNEL_LFE;
6906 channel_map[4] = PCM_CHANNEL_LB;
6907 channel_map[5] = PCM_CHANNEL_RB;
6908 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6909 channel_map[4] = PCM_CHANNEL_LS;
6910 channel_map[5] = PCM_CHANNEL_RS;
6911 }
6912 break;
6913 case 7:
6914 /* AUDIO_CHANNEL_OUT_6POINT1 */
6915 channel_map[0] = PCM_CHANNEL_FL;
6916 channel_map[1] = PCM_CHANNEL_FR;
6917 channel_map[2] = PCM_CHANNEL_FC;
6918 channel_map[3] = PCM_CHANNEL_LFE;
6919 channel_map[4] = PCM_CHANNEL_LB;
6920 channel_map[5] = PCM_CHANNEL_RB;
6921 channel_map[6] = PCM_CHANNEL_CS;
6922 break;
6923 case 8:
6924 /* AUDIO_CHANNEL_OUT_7POINT1 */
6925 channel_map[0] = PCM_CHANNEL_FL;
6926 channel_map[1] = PCM_CHANNEL_FR;
6927 channel_map[2] = PCM_CHANNEL_FC;
6928 channel_map[3] = PCM_CHANNEL_LFE;
6929 channel_map[4] = PCM_CHANNEL_LB;
6930 channel_map[5] = PCM_CHANNEL_RB;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]6931 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) {
6932 channel_map[6] = PCM_CHANNEL_TFL;
6933 channel_map[7] = PCM_CHANNEL_TFR;
6934 } else {
6935 channel_map[6] = PCM_CHANNEL_LS;
6936 channel_map[7] = PCM_CHANNEL_RS;
6937 }
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6938 break;
6939 default:
6940 ALOGE("unsupported channels %d for setting channel map", channels);
6941 return -1;
6942 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6943 }
6944 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6945 return ret;
6946}
6947
6948int platform_get_edid_info(void *platform)
6949{
6950 struct platform_data *my_data = (struct platform_data *)platform;
6951 struct audio_device *adev = my_data->adev;
6952 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6953 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6954 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6955 struct mixer_ctl *ctl;
6956 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6957 edid_audio_info *info;
6958
6959 if (my_data->edid_valid) {
6960 /* use cached edid */
6961 return 0;
6962 }
6963
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6964 switch(my_data->ext_disp_type) {
6965 case EXT_DISPLAY_TYPE_HDMI:
6966 mix_ctl_name = "HDMI EDID";
6967 break;
6968 case EXT_DISPLAY_TYPE_DP:
6969 mix_ctl_name = "Display Port EDID";
6970 break;
6971 default:
6972 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6973 return -EINVAL;
6974 }
6975
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6976 if (my_data->edid_info == NULL) {
6977 my_data->edid_info =
6978 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6979 }
6980
6981 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6982 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6983 if (!ctl) {
6984 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6985 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6986 goto fail;
6987 }
6988
6989 mixer_ctl_update(ctl);
6990
6991 count = mixer_ctl_get_num_values(ctl);
6992
6993 /* Read SAD blocks, clamping the maximum size for safety */
6994 if (count > (int)sizeof(block))
6995 count = (int)sizeof(block);
6996
6997 ret = mixer_ctl_get_array(ctl, block, count);
6998 if (ret != 0) {
6999 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
7000 goto fail;
7001 }
7002 edid_data[0] = count;
7003 memcpy(&edid_data[1], block, count);
7004
7005 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7006 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7007 goto fail;
7008 }
7009 my_data->edid_valid = true;
7010 return 0;
7011fail:
7012 if (my_data->edid_info) {
7013 free(my_data->edid_info);
7014 my_data->edid_info = NULL;
7015 my_data->edid_valid = false;
7016 }
7017 ALOGE("%s: return -EINVAL", __func__);
7018 return -EINVAL;
7019}
7020
7021
7022int platform_set_channel_allocation(void *platform, int channel_alloc)
7023{
7024 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7025 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7026 int ret;
7027 struct platform_data *my_data = (struct platform_data *)platform;
7028 struct audio_device *adev = my_data->adev;
7029
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7030 switch(my_data->ext_disp_type) {
7031 case EXT_DISPLAY_TYPE_HDMI:
7032 mixer_ctl_name = "HDMI RX CA";
7033 break;
7034 case EXT_DISPLAY_TYPE_DP:
7035 mixer_ctl_name = "Display Port RX CA";
7036 break;
7037 default:
7038 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
7039 return -EINVAL;
7040 }
7041
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7042 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7043 if (!ctl) {
7044 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7045 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7046 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7047 }
7048 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
7049 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
7050
7051 if (ret < 0) {
7052 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
7053 }
7054
7055 return ret;
7056}
7057
7058int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7059{
7060 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7061 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7062 int ret;
7063 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7064 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7065 struct platform_data *my_data = (struct platform_data *)platform;
7066 struct audio_device *adev = my_data->adev;
7067 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7068 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7069 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7070 return -EINVAL;
7071 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7072
7073 /*
7074 * If snd_id is greater than 0, stream channel mapping
7075 * If snd_id is below 0, typically -1, device channel mapping
7076 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7077 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7078 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7079 } else {
7080 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7081 }
7082
7083 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7084
7085 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7086 if (!ctl) {
7087 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7088 __func__, mixer_ctl_name);
7089 return -EINVAL;
7090 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7091 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7092 set_values[i] = ch_map[i];
7093 }
7094
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7095 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7096 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7097 set_values[5], set_values[6], set_values[7], ch_count);
7098
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7099 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7100 if (ret < 0) {
7101 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7102 __func__, ret, ch_count);
7103 }
7104 return ret;
7105}
7106
7107unsigned char platform_map_to_edid_format(int audio_format)
7108{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7109 unsigned char format;
7110 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7111 case AUDIO_FORMAT_AC3:
7112 ALOGV("%s: AC3", __func__);
7113 format = AC3;
7114 break;
7115 case AUDIO_FORMAT_AAC:
7116 ALOGV("%s:AAC", __func__);
7117 format = AAC;
7118 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7119 case AUDIO_FORMAT_AAC_ADTS:
7120 ALOGV("%s:AAC_ADTS", __func__);
7121 format = AAC;
7122 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7123 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7124 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7125 ALOGV("%s:E_AC3", __func__);
7126 format = DOLBY_DIGITAL_PLUS;
7127 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7128 case AUDIO_FORMAT_DOLBY_TRUEHD:
7129 ALOGV("%s:MAT", __func__);
7130 format = MAT;
7131 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7132 case AUDIO_FORMAT_DTS:
7133 ALOGV("%s:DTS", __func__);
7134 format = DTS;
7135 break;
7136 case AUDIO_FORMAT_DTS_HD:
7137 ALOGV("%s:DTS_HD", __func__);
7138 format = DTS_HD;
7139 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7140 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7141 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7142 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7143 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7144 format = LPCM;
7145 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7146 case AUDIO_FORMAT_IEC61937:
7147 ALOGV("%s:IEC61937", __func__);
7148 format = 0;
7149 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7150 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7151 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7152 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7153 break;
7154 }
7155 return format;
7156}
7157
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7158void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7159 unsigned int stream_sr, int* sample_rate)
7160{
7161 struct platform_data* my_data = (struct platform_data *)platform;
7162 int backend_idx = platform_get_backend_index(snd_device);
7163 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7164 /*
7165 *Check if device SR is multiple of 8K or 11.025 Khz
7166 *check if the stream SR is multiple of same base, if yes
7167 *then have copp SR equal to stream SR, this ensures that
7168 *post processing happens at stream SR, else have
7169 *copp SR equal to device SR.
7170 */
7171 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7172 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7173 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7174 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7175 *sample_rate = device_sr;
7176 } else
7177 *sample_rate = stream_sr;
7178
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7179 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7180 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7181 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7182
7183 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7184
7185}
7186
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7187void platform_reset_edid_info(void *platform) {
7188
7189 ALOGV("%s:", __func__);
7190 struct platform_data *my_data = (struct platform_data *)platform;
7191 if (my_data->edid_info) {
7192 ALOGV("%s :free edid", __func__);
7193 free(my_data->edid_info);
7194 my_data->edid_info = NULL;
7195 }
7196}
7197
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7198bool platform_is_edid_supported_format(void *platform, int format)
7199{
7200 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7201 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7202 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7203 unsigned char format_id = platform_map_to_edid_format(format);
7204
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7205 if (format == AUDIO_FORMAT_IEC61937)
7206 return true;
7207
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7208 if (format_id <= 0) {
7209 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7210 return false;
7211 }
7212
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7213 ret = platform_get_edid_info(platform);
7214 info = (edid_audio_info *)my_data->edid_info;
7215 if (ret == 0 && info != NULL) {
7216 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7217 /*
7218 * To check
7219 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7220 * & DOLBY_DIGITAL_PLUS
7221 */
7222 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7223 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7224 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7225 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7226 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7227 }
7228 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7229 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7230 __func__, format);
7231 return false;
7232}
7233
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7234bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7235{
7236 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7237 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7238 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7239
7240 ret = platform_get_edid_info(platform);
7241 info = (edid_audio_info *)my_data->edid_info;
7242 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7243 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7244 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7245
7246 return false;
7247}
7248
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7249int platform_edid_get_highest_supported_sr(void *platform)
7250{
7251 struct platform_data *my_data = (struct platform_data *)platform;
7252 edid_audio_info *info = NULL;
7253 int ret = 0;
7254
7255 ret = platform_get_edid_info(platform);
7256 info = (edid_audio_info *)my_data->edid_info;
7257 if (ret == 0 && info != NULL) {
7258 return edid_get_highest_supported_sr(info);
7259 }
7260
7261 return 0;
7262}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7263
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7264int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7265
7266 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7267 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7268 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7269 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7270 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7271 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7272 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7273
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7274 if ((backend_idx != HDMI_RX_BACKEND) &&
7275 (backend_idx != DISP_PORT_RX_BACKEND)) {
7276 ALOGE("%s: Invalid backend idx %d", __func__, backend_idx);
7277 return -EINVAL;
7278 }
7279
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7280 ret = platform_get_edid_info(platform);
7281 info = (edid_audio_info *)my_data->edid_info;
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7282 adev_device_cfg_ptr += backend_idx;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7283 if(ret == 0 && info != NULL) {
7284 if (channels > 2) {
Weiyin Jiangff72f812018-04-13 15:02:33 +0800[diff] [blame]7285 ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7286 __func__);
7287 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7288 if (info->audio_blocks_array[i].format_id == LPCM &&
7289 info->audio_blocks_array[i].channels > channel_count &&
7290 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7291 channel_count = info->audio_blocks_array[i].channels;
7292 }
7293 }
7294 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7295 /*
7296 * Channel map is set for supported hdmi max channel count even
7297 * though the input channel count set on adm is less than or equal to
7298 * max supported channel count
7299 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7300 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7301 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7302 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7303 } else {
7304 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7305 }
7306
7307 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7308 ALOGV("%s:: Setting client selected CA %d", __func__,
7309 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7310 platform_set_channel_allocation(platform,
7311 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7312 } else {
7313 platform_set_channel_allocation(platform, info->channel_allocation);
7314 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7315 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7316 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7317 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7318 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7319 } else {
7320 default_channelMap[0] = PCM_CHANNEL_FL;
7321 default_channelMap[1] = PCM_CHANNEL_FR;
7322 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7323 platform_set_channel_map(platform,2,default_channelMap,-1);
7324 platform_set_channel_allocation(platform,0);
7325 }
7326 }
7327
7328 return 0;
7329}
7330
7331void platform_cache_edid(void * platform)
7332{
7333 platform_get_edid_info(platform);
7334}
7335
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7336void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7337{
7338 struct platform_data *my_data = (struct platform_data *)platform;
7339 struct audio_device *adev = my_data->adev;
7340 struct audio_backend_cfg backend_cfg;
7341 int backend_idx;
7342
7343 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7344 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7345 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7346 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7347 backend_cfg.passthrough_enabled = false;
7348
7349 backend_idx = platform_get_backend_index(snd_device);
7350 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7351 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7352 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7353 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7354 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7355}
7356
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7357void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7358{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7359 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7360 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7361 struct audio_device *adev = my_data->adev;
7362 struct audio_backend_cfg backend_cfg;
7363 int backend_idx;
7364 snd_device_t snd_device;
7365
7366 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7367 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7368 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7369 backend_cfg.format = 0;
7370 backend_cfg.passthrough_enabled = false;
7371
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7372 my_data->edid_valid = false;
7373 if (my_data->edid_info) {
7374 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7375 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7376
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7377 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7378 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7379 backend_idx = HDMI_RX_BACKEND;
7380 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7381 } else {
7382 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7383 backend_idx = DISP_PORT_RX_BACKEND;
7384 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7385 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7386 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7387 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7388 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7389 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7390 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7391}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7392
7393int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7394 const char *mixer_val)
7395{
7396 struct audio_device *adev = out->dev;
7397 struct mixer_ctl *ctl = NULL;
7398 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7399 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7400 if (!ctl) {
7401 ALOGE("%s: could not get ctl for mixer cmd - %s",
7402 __func__, mixer_ctl_name);
7403 return -EINVAL;
7404 }
7405
7406 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7407}
7408
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7409int platform_set_device_params(struct stream_out *out, int param, int value)
7410{
7411 struct audio_device *adev = out->dev;
7412 struct mixer_ctl *ctl;
7413 char *mixer_ctl_name = "Device PP Params";
7414 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7415 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7416
7417 set_values[0] = param;
7418 set_values[1] = value;
7419
7420 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7421 if (!ctl) {
7422 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7423 __func__, mixer_ctl_name);
7424 ret = -EINVAL;
7425 goto end;
7426 }
7427
7428 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7429 __func__,param, value, mixer_ctl_name);
7430 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7431
7432end:
7433 return ret;
7434}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7435
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7436bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7437{
7438 bool ret = false;
7439
7440 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7441 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7442 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7443 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7444 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7445 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7446 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7447 ret = true;
7448 }
7449
7450 return ret;
7451}
7452
7453int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7454{
7455 int acdb_id;
7456
7457 switch(snd_device) {
7458 case SND_DEVICE_OUT_SPEAKER:
7459 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7460 break;
7461 case SND_DEVICE_OUT_VOICE_SPEAKER:
7462 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7463 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7464 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7465 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7466 break;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7467 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7468 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED);
7469 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7470 case SND_DEVICE_OUT_SPEAKER_VBAT:
7471 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7472 break;
7473 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7474 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7475 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7476 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7477 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7478 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7479 default:
7480 acdb_id = -EINVAL;
7481 break;
7482 }
7483 return acdb_id;
7484}
7485
7486int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7487{
7488 if (!audio_extn_spkr_prot_is_enabled())
7489 return snd_device;
7490
7491 switch(snd_device) {
7492 case SND_DEVICE_OUT_SPEAKER:
7493 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7494 case SND_DEVICE_OUT_VOICE_SPEAKER:
7495 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7496 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7497 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7498 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO:
7499 return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7500 case SND_DEVICE_OUT_SPEAKER_VBAT:
7501 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7502 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7503 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7504 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7505 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7506 default:
7507 return snd_device;
7508 }
7509}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7510int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7511{
7512 switch(snd_device) {
7513 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7514 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
Vikram Panduranga8c68e862018-04-27 12:59:42 -0700[diff] [blame]7515 case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED:
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7516 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7517 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7518 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7519 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7520 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7521 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7522 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7523 default:
7524 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7525 }
7526}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7527
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7528int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7529{
7530 return 0;
7531}
7532
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7533/*
7534 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7535 * The table can be extended for other input devices by adding appropriate entries.
7536 * Also the audio interface for a particular input device can be overriden by adding
7537 * corresponding entry in audio_platform_info.xml file.
7538 */
7539struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7540 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7541 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7542};
7543
7544int audio_device_to_interface_table_len =
7545 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7546
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7547int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7548 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7549{
7550 int ret = 0;
7551 int i;
7552
7553 if (device_name == NULL || intf_name == NULL) {
7554 ALOGE("%s: Invalid input", __func__);
7555
7556 ret = -EINVAL;
7557 goto done;
7558 }
7559
7560 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7561
7562 size_t device_name_len = strlen(device_name);
7563 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7564 char* name = audio_device_to_interface_table[i].device_name;
7565 size_t name_len = strlen(name);
7566 if ((name_len == device_name_len) &&
7567 (strncmp(device_name, name, name_len) == 0)) {
7568 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7569 __func__, device_name, intf_name);
7570
7571 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7572 sizeof(audio_device_to_interface_table[i].interface_name));
7573 goto done;
7574 }
7575 }
7576 ALOGE("%s: Could not find matching device name %s",
7577 __func__, device_name);
7578
7579 ret = -EINVAL;
7580
7581done:
7582 return ret;
7583}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7584
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7585int platform_set_sidetone(struct audio_device *adev,
7586 snd_device_t out_snd_device,
7587 bool enable,
7588 char *str)
7589{
7590 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7591 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7592 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7593 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7594 ALOGI("Debug: Disable sidetone");
7595 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7596 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7597 if (ret) {
7598 /*fall back to AFE sidetone*/
7599 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7600 __func__);
7601
7602 if (enable)
7603 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7604 else
7605 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7606 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7607 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7608 } else {
7609 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7610 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7611
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7612 if (enable) {
7613 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7614 if (ret) {
7615 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7616 __func__);
7617 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7618 }
7619 }
7620 else {
7621 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7622 if (ret) {
7623 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7624 __func__);
7625 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7626 }
7627 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7628 }
7629 return 0;
7630}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7631
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7632void platform_update_aanc_path(struct audio_device *adev,
7633 snd_device_t out_snd_device,
7634 bool enable,
7635 char *str)
7636{
7637 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7638 __func__, out_snd_device, str, enable);
7639
7640 if (enable)
7641 audio_route_apply_and_update_path(adev->audio_route, str);
7642 else
7643 audio_route_reset_and_update_path(adev->audio_route, str);
7644
7645 return;
7646}
7647
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7648#ifdef INSTANCE_ID_ENABLED
7649void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7650 int acdb_device_type, int app_type, int topology_id,
7651 int sample_rate, uint32_t module_id, uint16_t instance_id,
7652 uint32_t param_id, bool persist)
7653{
7654 int persist_send_flags = 1;
7655
7656 if (!cal) {
7657 return;
7658 }
7659
7660 if (persist)
7661 persist_send_flags |= 0x2;
7662
7663 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7664
7665 cal->persist = persist;
7666 cal->app_type = app_type;
7667 cal->acdb_dev_id = acdb_dev_id;
7668 cal->sampling_rate = sample_rate;
7669 cal->topo_id = topology_id;
7670 //if module and param id is set to 0, the whole blob will be stored
7671 //or sent to the DSP
7672 cal->module_id = module_id;
7673 cal->instance_id = instance_id;
7674 cal->param_id = param_id;
7675 cal->cal_type = acdb_device_type;
7676}
7677#else
7678void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7679 int acdb_device_type, int app_type, int topology_id,
7680 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7681{
7682 int persist_send_flags = 1;
7683
7684 if (!cal) {
7685 return;
7686 }
7687
7688 if (persist)
7689 persist_send_flags |= 0x2;
7690
7691 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7692
7693 cal->persist = persist;
7694 cal->app_type = app_type;
7695 cal->acdb_dev_id = acdb_dev_id;
7696 cal->sampling_rate = sample_rate;
7697 cal->topo_id = topology_id;
7698 //if module and param id is set to 0, the whole blob will be stored
7699 //or sent to the DSP
7700 cal->module_id = module_id;
7701 cal->param_id = param_id;
7702 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7703}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7704#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7705
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7706int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7707 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7708{
7709 int ret = 0;
7710 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7711
7712 if (!my_data) {
7713 ret = -EINVAL;
7714 goto ERROR_RETURN;
7715 }
7716
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7717 if (my_data->acdb_set_audio_cal) {
7718 // persist audio cal in local cache
7719 if (persist) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7720 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7721 }
7722 // send audio cal to dsp
7723 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7724 cal->persist = false;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7725 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7726 if (persist && (ret != 0)) {
7727 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7728 ret = 0;
7729 }
7730 }
7731 }
7732
7733ERROR_RETURN:
7734 return ret;
7735}
7736
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7737int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7738 void* data, int* length, bool persist)
7739{
7740 int ret = 0;
7741 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7742
7743 if (!my_data) {
7744 ret = -EINVAL;
7745 goto ERROR_RETURN;
7746 }
7747
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7748 if (my_data->acdb_get_audio_cal) {
7749 // get cal from dsp
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7750 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7751 // get cached cal if prevoius attempt fails and persist flag is set
7752 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7753 cal->persist = true;
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7754 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7755 }
7756 }
7757
7758ERROR_RETURN:
7759 return ret;
7760}
7761
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7762int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7763 void* data, int length)
7764{
7765 int ret = 0;
7766 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7767
7768 if (!my_data) {
7769 ret = -EINVAL;
7770 goto ERROR_RETURN;
7771 }
7772
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7773 if (my_data->acdb_set_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7774 ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7775 }
7776
7777ERROR_RETURN:
7778 return ret;
7779}
7780
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7781int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7782 void* data, int* length)
7783{
7784 int ret = 0;
7785 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7786
7787 if (!my_data) {
7788 ret = -EINVAL;
7789 goto ERROR_RETURN;
7790 }
7791
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7792 if (my_data->acdb_get_audio_cal) {
Vignesh Kulothungand477f692018-05-29 14:33:24 -0700[diff] [blame]7793 ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length);
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7794 }
7795
7796ERROR_RETURN:
7797 return ret;
7798}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7799
7800int platform_get_max_mic_count(void *platform) {
7801 struct platform_data *my_data = (struct platform_data *)platform;
7802 return my_data->max_mic_count;
7803}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7804
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7805#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7806int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7807 // backup_gain: gain to try to set in case of an error during ramp
7808 int start_gain, end_gain, step, backup_gain, i;
7809 bool error = false;
7810 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7811 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7812 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7813 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7814 if (!ctl_left || !ctl_right) {
7815 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7816 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7817 return -EINVAL;
7818 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7819 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7820 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7821 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7822 return -EINVAL;
7823 }
7824 if (ramp_up) {
7825 start_gain = 0;
7826 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7827 step = +1;
7828 backup_gain = end_gain;
7829 } else {
7830 // using same gain on left and right
7831 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7832 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7833 end_gain = 0;
7834 step = -1;
7835 backup_gain = start_gain;
7836 }
7837 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7838 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7839 ALOGE("%s: error setting %s to %d during gain ramp",
7840 __func__, mixer_ctl_name_gain_left, i);
7841 error = true;
7842 break;
7843 }
7844 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7845 ALOGE("%s: error setting %s to %d during gain ramp",
7846 __func__, mixer_ctl_name_gain_right, i);
7847 error = true;
7848 break;
7849 }
7850 usleep(1000);
7851 }
7852 if (error) {
7853 // an error occured during the ramp, let's still try to go back to a safe volume
7854 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7855 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7856 }
7857 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7858 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7859 }
7860 }
7861 return start_gain;
7862}
7863
7864int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7865{
7866 const char *mixer_ctl_name = "Swap channel";
7867 struct mixer_ctl *ctl;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7868 struct platform_data *my_data = (struct platform_data *)adev->platform;
7869
7870 // forced to set to swap, but device not rotated ... ignore set
7871 if (swap_channels && !my_data->speaker_lr_swap)
7872 return 0;
7873
7874 ALOGV("%s:", __func__);
7875
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7876 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7877 if (!ctl) {
7878 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7879 return -EINVAL;
7880 }
7881
7882 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7883 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7884 return -EINVAL;
7885 }
7886
7887 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7888 swap_channels?"R --> L":"L --> R");
7889
7890 return 0;
7891}
7892
7893int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7894{
7895 // only update if there is active pcm playback on speaker
7896 struct platform_data *my_data = (struct platform_data *)adev->platform;
7897
7898 my_data->speaker_lr_swap = swap_channels;
7899
7900 return platform_set_swap_channels(adev, swap_channels);
7901}
7902
7903int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7904{
7905 // only update if there is active pcm playback on speaker
7906 struct audio_usecase *usecase;
7907 struct listnode *node;
7908
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7909 //swap channels only for stereo spkr
7910 struct platform_data *my_data = (struct platform_data *)adev->platform;
7911 if (my_data) {
7912 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7913 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7914 return 0;
7915 }
7916 } else {
7917 ALOGE("%s: failed to allocate platform data", __func__);
7918 return -EINVAL;
7919 }
7920
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7921 // do not swap channels in audio modes with concurrent capture and playback
7922 // as this may break the echo reference
7923 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7924 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7925 return 0;
7926 }
7927
7928 list_for_each(node, &adev->usecase_list) {
7929 usecase = node_to_item(node, struct audio_usecase, list);
7930 if (usecase->type == PCM_PLAYBACK &&
7931 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7932 /*
7933 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7934 * to perform device switch to disable the current backend to
7935 * enable it with new acdb data.
7936 */
kunleiz43c4a6a2018-05-17 18:01:24 +0800[diff] [blame]7937 if (my_data->speaker_lr_swap &&
7938 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7939 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7940 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7941 select_devices(adev, usecase->id);
7942 if (initial_skpr_gain != -EINVAL)
7943 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7944
7945 } else {
7946 platform_set_swap_mixer(adev, swap_channels);
7947 }
7948 break;
7949 }
7950 }
7951
7952 return 0;
7953}
7954
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7955static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7956static int num_gain_tbl_entry = 0;
7957
7958bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7959
7960 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7961 if (num_gain_tbl_entry == -1) {
7962 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7963 __func__);
7964 return false;
7965 }
7966
7967 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7968 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7969 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7970 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7971 return false;
7972 }
7973
7974 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7975 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7976 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7977 return false;
7978 }
7979
7980 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7981 ++num_gain_tbl_entry;
7982
7983 return true;
7984}
7985
7986int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7987 int table_size) {
7988 int itt = 0;
7989 ALOGV("platform_get_gain_level_mapping called ");
7990
7991 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7992 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7993 return 0;
7994 }
7995
7996 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7997 mapping_tbl[itt] = tbl_mapping[itt];
7998 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7999 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
8000 }
8001
8002 return num_gain_tbl_entry;
8003}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]8004
8005int platform_get_max_codec_backend() {
8006
8007 return MAX_CODEC_BACKENDS;
8008}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]8009int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]8010{
8011 int sample_rate;
8012 switch (stream_sr){
8013 case 8000:
8014 case 11025:
8015 case 16000:
8016 case 22050:
8017 case 32000:
8018 case 48000:
8019 sample_rate = 48000;
8020 break;
8021 case 44100:
8022 sample_rate = 44100;
8023 break;
8024 case 64000:
8025 case 96000:
8026 sample_rate = 96000;
8027 break;
8028 case 88200:
8029 sample_rate = 88200;
8030 break;
8031 case 176400:
8032 sample_rate = 176400;
8033 break;
8034 case 192000:
8035 sample_rate = 192000;
8036 break;
8037 case 352800:
8038 sample_rate = 352800;
8039 break;
8040 case 384000:
8041 sample_rate = 384000;
8042 break;
8043 case 144000:
8044 default:
8045 sample_rate = 48000;
8046 break;
8047 }
8048 return sample_rate;
8049}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8050
Sharad Sanglecce650a2018-08-21 18:13:00 +0530[diff] [blame]8051#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]8052int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
8053 uint32_t *size)
8054{
8055 struct platform_data *my_data = (struct platform_data *)platform;
8056 struct audio_device *adev = my_data->adev;
8057 int hw_fd = -1;
8058 char dev_name[128];
8059 struct snd_pcm_mmap_fd mmap_fd;
8060 memset(&mmap_fd, 0, sizeof(mmap_fd));
8061 mmap_fd.dir = dir;
8062 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8063 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8064 hw_fd = open(dev_name, O_RDONLY);
8065 if (hw_fd < 0) {
8066 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8067 return -1;
8068 }
8069 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8070 ALOGE("fe hw dep node ioctl failed");
8071 close(hw_fd);
8072 return -1;
8073 }
8074 *fd = mmap_fd.fd;
8075 *size = mmap_fd.size;
8076 close(hw_fd); // mmap_fd should still be valid
8077 return 0;
8078}
8079#else
8080int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8081 int dir __unused, int *fd __unused,
8082 uint32_t *size __unused)
8083{
8084 return -1;
8085}
8086#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8087
8088static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8089{
8090 int id = -1;
8091 const char *id_string = NULL;
8092
8093 if (!ctl) {
8094 ALOGD("%s: mixer ctl not obtained", __func__);
8095 } else {
8096 id = mixer_ctl_get_value(ctl, 0);
8097 if (id >= 0) {
8098 id_string = mixer_ctl_get_enum_string(ctl, id);
8099 }
8100 }
8101
8102 return id_string;
8103}
Naresh Tannirudcb47c52018-06-25 16:23:32 +0530[diff] [blame]8104
8105bool platform_set_microphone_characteristic(void *platform,
8106 struct audio_microphone_characteristic_t mic) {
8107 struct platform_data *my_data = (struct platform_data *)platform;
8108 if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8109 ALOGE("mic number is more than maximum number");
8110 return false;
8111 }
8112 for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) {
8113 mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED;
8114 }
8115 my_data->microphones[my_data->declared_mic_count++] = mic;
8116 return true;
8117}
8118
8119int platform_get_microphones(void *platform,
8120 struct audio_microphone_characteristic_t *mic_array,
8121 size_t *mic_count) {
8122 struct platform_data *my_data = (struct platform_data *)platform;
8123 if (mic_count == NULL) {
8124 return -EINVAL;
8125 }
8126 if (mic_array == NULL) {
8127 return -EINVAL;
8128 }
8129
8130 if (*mic_count == 0) {
8131 *mic_count = my_data->declared_mic_count;
8132 return 0;
8133 }
8134
8135 size_t max_mic_count = *mic_count;
8136 size_t actual_mic_count = 0;
8137 for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) {
8138 mic_array[i] = my_data->microphones[i];
8139 actual_mic_count++;
8140 }
8141 *mic_count = actual_mic_count;
8142 return 0;
8143}
8144
8145bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device,
8146 const struct mic_info *info) {
8147 struct platform_data *my_data = (struct platform_data *)platform;
8148 if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) {
8149 ALOGE("%s: Sound device not valid", __func__);
8150 return false;
8151 }
8152 size_t m_count = my_data->mic_map[in_snd_device].mic_count++;
8153 if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) {
8154 ALOGE("%s: Microphone count is greater than max allowed value", __func__);
8155 my_data->mic_map[in_snd_device].mic_count--;
8156 return false;
8157 }
8158 my_data->mic_map[in_snd_device].microphones[m_count] = *info;
8159 return true;
8160}
8161
8162int platform_get_active_microphones(void *platform, unsigned int channels,
8163 audio_usecase_t uc_id,
8164 struct audio_microphone_characteristic_t *mic_array,
8165 size_t *mic_count) {
8166 struct platform_data *my_data = (struct platform_data *)platform;
8167 struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id);
8168 if (mic_count == NULL || mic_array == NULL || usecase == NULL) {
8169 return -EINVAL;
8170 }
8171 size_t max_mic_count = my_data->declared_mic_count;
8172 size_t actual_mic_count = 0;
8173
8174 snd_device_t active_input_snd_device =
8175 platform_get_input_snd_device(platform, usecase->stream.in->device);
8176 if (active_input_snd_device == SND_DEVICE_NONE) {
8177 ALOGI("%s: No active microphones found", __func__);
8178 goto end;
8179 }
8180
8181 size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count;
8182 struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones;
8183
8184 for (size_t i = 0; i < active_mic_count; i++) {
8185 unsigned int channels_for_active_mic = channels;
8186 if (channels_for_active_mic > m_info[i].channel_count) {
8187 channels_for_active_mic = m_info[i].channel_count;
8188 }
8189 for (size_t j = 0; j < max_mic_count; j++) {
8190 if (strcmp(my_data->microphones[j].device_id,
8191 m_info[i].device_id) == 0) {
8192 mic_array[actual_mic_count] = my_data->microphones[j];
8193 for (size_t ch = 0; ch < channels_for_active_mic; ch++) {
8194 mic_array[actual_mic_count].channel_mapping[ch] =
8195 m_info[i].channel_mapping[ch];
8196 }
8197 actual_mic_count++;
8198 break;
8199 }
8200 }
8201 }
8202end:
8203 *mic_count = actual_mic_count;
8204 return 0;
8205}