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review.blissroms.org / platform_hardware_qcom_audio / 62f6d9b66ebf4d7ee2bb38b0b4c5941f0cbe5b3e / . / hal / msm8974 / platform.c
blob: b6f84ca4ce82a2879dcc265454c60df419cb0bab [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>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]238 bool ambisonic_capture;
239 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]240 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]241 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]242 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]243 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]244 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245 /* Vbat monitor related flags */
246 bool is_vbat_speaker;
247 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]248 bool is_slimbus_interface;
249 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]250 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]251 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 void *acdb_handle;
253 int voice_feature_set;
254 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]256 acdb_deallocate_t acdb_deallocate;
257 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]258 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]267 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]268 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]269 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]270 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]271 void *edid_info;
272 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]273 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]274 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]276 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]277 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]278 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
279 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]280 int source_mic_type;
281 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]282 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]283 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]285 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]286};
287
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]288static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
290 DEEP_BUFFER_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]292 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
294 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]296 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
298 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
300 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
302 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
304 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
306 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
308 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
310 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
312 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
314 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
316 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]324 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
327 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]332 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]335 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]336 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
337 MMAP_PLAYBACK_PCM_DEVICE},
338 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
339 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]340 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
341 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
342 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]343 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]344 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
345 VOICEMMODE1_CALL_PCM_DEVICE},
346 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
347 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]348 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]349 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]355 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]361 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK_PCM_DEVICE},
363 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]365 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
366 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]367
368 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
370 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]372 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]373 [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]374
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
376 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394};
395
396/* Array to store sound devices */
397static const char * const device_table[SND_DEVICE_MAX] = {
398 [SND_DEVICE_NONE] = "none",
399 /* Playback sound devices */
400 [SND_DEVICE_OUT_HANDSET] = "handset",
401 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
406 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
415 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
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",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]454 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
461 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462
463 /* Capture sound devices */
464 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
468 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
469 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
472 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
476 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
477 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
481 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
482 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
484 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
485 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
486 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]488 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]489 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
495 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
498 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
500
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]503 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]505 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
507 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
508 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
509 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]511 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]513 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
515 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
518 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
523 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]524 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
526 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]529 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]531 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
533 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
534 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]536 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]537 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
538 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
539 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
540 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]542 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
543 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
544 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]545};
546
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]547// Platform specific backend bit width table
548static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
549
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]550static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
554 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
556 0x10EAF, 0x02},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
565};
566
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]568static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]569 [SND_DEVICE_NONE] = -1,
570 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
573 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]578 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]579 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
583 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]585 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]587 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
588 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]590 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]591 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
592 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
593 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]594 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]596 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
597 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]598 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]599 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]600 [SND_DEVICE_OUT_BT_A2DP] = 20,
601 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
603 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
604 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
606 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]609 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]611 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]612 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]614 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]621 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
623 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]625 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
626 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]627 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]628 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
629 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]630 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]631 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]632 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
633 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
634 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]635 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]636 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
637 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
638 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]639 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
641 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
642 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]643 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]644 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
645 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
646 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]647 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]648 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
650 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
651 [SND_DEVICE_IN_HDMI_MIC] = 4,
652 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]653 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]654 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]655 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]656 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]659 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
661 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
662 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
664 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]665 [SND_DEVICE_IN_VOICE_RX] = 44,
666
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
670 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]671 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]672 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
673 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
674 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
675 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]676 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]677 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]678 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]679 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]680 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
681 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]682 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]683 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
684 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]685 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
686 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
687 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
688 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
689 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]690 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
691 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
692 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
693 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]695 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]696 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
697 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
698 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
699 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
700 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]701 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]702 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
703 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
704 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
705 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
706 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]707 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]708};
709
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]710struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 char name[100];
712 unsigned int index;
713};
714
715#define TO_NAME_INDEX(X) #X, X
716
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]717/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]718static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]854 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]858};
859
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]860static char * backend_tag_table[SND_DEVICE_MAX] = {0};
861static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]862
863static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
888 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
889 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
890 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
891 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]892 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
893 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
895 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
896 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
897 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
902 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
904 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]906};
907
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]908#define NO_COLS 2
909#ifdef PLATFORM_APQ8084
910static int msm_device_to_be_id [][NO_COLS] = {
911 {AUDIO_DEVICE_OUT_EARPIECE , 2},
912 {AUDIO_DEVICE_OUT_SPEAKER , 2},
913 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
914 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
918 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
919 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
920 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
921 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
922 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
923 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
924 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
925 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]926 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]927 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
928 {AUDIO_DEVICE_OUT_PROXY , 9},
929 {AUDIO_DEVICE_OUT_FM , 7},
930 {AUDIO_DEVICE_OUT_FM_TX , 8},
931 {AUDIO_DEVICE_OUT_ALL , -1},
932 {AUDIO_DEVICE_NONE , -1},
933 {AUDIO_DEVICE_OUT_DEFAULT , -1},
934};
935#elif PLATFORM_MSM8994
936static int msm_device_to_be_id [][NO_COLS] = {
937 {AUDIO_DEVICE_OUT_EARPIECE , 2},
938 {AUDIO_DEVICE_OUT_SPEAKER , 2},
939 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
940 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
945 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
946 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
947 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
948 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
949 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
950 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
951 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]952 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
954 {AUDIO_DEVICE_OUT_PROXY , 9},
955/* Add the correct be ids */
956 {AUDIO_DEVICE_OUT_FM , 7},
957 {AUDIO_DEVICE_OUT_FM_TX , 8},
958 {AUDIO_DEVICE_OUT_ALL , -1},
959 {AUDIO_DEVICE_NONE , -1},
960 {AUDIO_DEVICE_OUT_DEFAULT , -1},
961};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]962#elif PLATFORM_MSM8996
963static int msm_device_to_be_id [][NO_COLS] = {
964 {AUDIO_DEVICE_OUT_EARPIECE , 2},
965 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]966 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
967 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]968 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
971 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
972 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
973 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
974 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
975 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
976 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
977 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
978 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]979 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]980 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
981 {AUDIO_DEVICE_OUT_PROXY , 9},
982/* Add the correct be ids */
983 {AUDIO_DEVICE_OUT_FM , 7},
984 {AUDIO_DEVICE_OUT_FM_TX , 8},
985 {AUDIO_DEVICE_OUT_ALL , -1},
986 {AUDIO_DEVICE_NONE , -1},
987 {AUDIO_DEVICE_OUT_DEFAULT , -1},
988};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]989#elif PLATFORM_MSM8998
990static int msm_device_to_be_id [][NO_COLS] = {
991 {AUDIO_DEVICE_OUT_EARPIECE , 2},
992 {AUDIO_DEVICE_OUT_SPEAKER , 2},
993 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
994 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
997 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
998 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
999 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1000 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1001 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1002 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1003 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1004 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1005 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1006 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1007 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1008 {AUDIO_DEVICE_OUT_PROXY , 9},
1009/* Add the correct be ids */
1010 {AUDIO_DEVICE_OUT_FM , 7},
1011 {AUDIO_DEVICE_OUT_FM_TX , 8},
1012 {AUDIO_DEVICE_OUT_ALL , -1},
1013 {AUDIO_DEVICE_NONE , -1},
1014 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1015};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1016#else
1017static int msm_device_to_be_id [][NO_COLS] = {
1018 {AUDIO_DEVICE_NONE, -1},
1019};
1020#endif
1021static int msm_be_id_array_len =
1022 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1023
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1024#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1025#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1026#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1027#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1028#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1029
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1030static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1031
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1032 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1033 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1034 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1035 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1036 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1037 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1038 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1039 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1040 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]1041 sizeof("sdm670-mtp-snd-card")) ||
1042 !strncmp(snd_card_name, "qcs605-lc-snd-card",
1043 sizeof("qcs605-lc-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1044 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1045 my_data->is_internal_codec = true;
1046 my_data->is_slimbus_interface = false;
1047 }
1048}
1049
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1050static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1051{
1052 bool ret = false;
1053
1054 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1055 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1056 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1057 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1058 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1059 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1060 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1061 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1062 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1063 ret = true;
1064 }
1065 return ret;
1066}
1067
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1068static const char *platform_get_mixer_control(struct mixer_ctl *);
1069
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1070bool platform_send_gain_dep_cal(void *platform, int level) {
1071 bool ret_val = false;
1072 struct platform_data *my_data = (struct platform_data *)platform;
1073 struct audio_device *adev = my_data->adev;
1074 int acdb_dev_id, app_type;
1075 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1076 int mode = CAL_MODE_RTAC;
1077 struct listnode *node;
1078 struct audio_usecase *usecase;
1079
1080 if (my_data->acdb_send_gain_dep_cal == NULL) {
1081 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1082 return ret_val;
1083 }
1084
1085 if (!voice_is_in_call(adev)) {
1086 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1087 __func__, level);
1088
1089 // find the current active sound device
1090 list_for_each(node, &adev->usecase_list) {
1091 usecase = node_to_item(node, struct audio_usecase, list);
1092
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1093 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1094 int new_snd_device[2] = {0};
1095 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1096
1097 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1098 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1099 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1100
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1101 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1102 &num_devices, new_snd_device) < 0)
1103 new_snd_device[0] = usecase->out_snd_device;
1104
1105 for (i = 0; i < num_devices; i++)
1106 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1107 if (audio_extn_spkr_prot_is_enabled())
1108 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1109 else
1110 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1111 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1112
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1113 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1114 acdb_dev_type, mode, level)) {
1115 // set ret_val true if at least one calibration is set successfully
1116 ret_val = true;
1117 } else {
1118 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1119 }
1120 } else {
1121 ALOGW("%s: Usecase list is empty", __func__);
1122 }
1123 }
1124 } else {
1125 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1126 __func__);
1127 }
1128 return ret_val;
1129}
1130
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1131void platform_set_gsm_mode(void *platform, bool enable)
1132{
1133 struct platform_data *my_data = (struct platform_data *)platform;
1134 struct audio_device *adev = my_data->adev;
1135
1136 if (my_data->gsm_mode_enabled) {
1137 my_data->gsm_mode_enabled = false;
1138 ALOGV("%s: disabling gsm mode", __func__);
1139 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1140 }
1141
1142 if (enable) {
1143 my_data->gsm_mode_enabled = true;
1144 ALOGD("%s: enabling gsm mode", __func__);
1145 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1146 }
1147}
1148
1149void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1150 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1151{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1152 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1153
1154 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1155 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1156 audio_route_reset_and_update_path(adev->audio_route,
1157 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1158 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1159
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1160 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1161 /*
1162 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1163 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1164 */
1165 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1166 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1167 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1168 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1169 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1170 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1171 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1172 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1173 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1174 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1175 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1176 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1177
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1178 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1179 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1180 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1181}
1182
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1183static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1184{
1185 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1186
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1187 if (!csd) {
1188 ALOGE("failed to allocate csd_data mem");
1189 return NULL;
1190 }
1191
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1192 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1193 if (csd->csd_client == NULL) {
1194 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1195 goto error;
1196 } else {
1197 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1198
1199 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1200 "csd_client_deinit");
1201 if (csd->deinit == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1203 dlerror());
1204 goto error;
1205 }
1206 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1207 "csd_client_disable_device");
1208 if (csd->disable_device == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1210 __func__, dlerror());
1211 goto error;
1212 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1213 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1214 "csd_client_enable_device_config");
1215 if (csd->enable_device_config == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1217 __func__, dlerror());
1218 goto error;
1219 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1220 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1221 "csd_client_enable_device");
1222 if (csd->enable_device == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1224 __func__, dlerror());
1225 goto error;
1226 }
1227 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1228 "csd_client_start_voice");
1229 if (csd->start_voice == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1231 __func__, dlerror());
1232 goto error;
1233 }
1234 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1235 "csd_client_stop_voice");
1236 if (csd->stop_voice == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1238 __func__, dlerror());
1239 goto error;
1240 }
1241 csd->volume = (volume_t)dlsym(csd->csd_client,
1242 "csd_client_volume");
1243 if (csd->volume == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_volume",
1245 __func__, dlerror());
1246 goto error;
1247 }
1248 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1249 "csd_client_mic_mute");
1250 if (csd->mic_mute == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1252 __func__, dlerror());
1253 goto error;
1254 }
1255 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1256 "csd_client_slow_talk");
1257 if (csd->slow_talk == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1259 __func__, dlerror());
1260 goto error;
1261 }
1262 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1263 "csd_client_start_playback");
1264 if (csd->start_playback == NULL) {
1265 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1266 __func__, dlerror());
1267 goto error;
1268 }
1269 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1270 "csd_client_stop_playback");
1271 if (csd->stop_playback == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1273 __func__, dlerror());
1274 goto error;
1275 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1276 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1277 if (csd->set_lch == NULL) {
1278 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1279 __func__, dlerror());
1280 /* Ignore the error as this is not mandatory function for
1281 * basic voice call to work.
1282 */
1283 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1284 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1285 "csd_client_start_record");
1286 if (csd->start_record == NULL) {
1287 ALOGE("%s: dlsym error %s for csd_client_start_record",
1288 __func__, dlerror());
1289 goto error;
1290 }
1291 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1292 "csd_client_stop_record");
1293 if (csd->stop_record == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1295 __func__, dlerror());
1296 goto error;
1297 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1298
1299 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1300 "csd_client_get_sample_rate");
1301 if (csd->get_sample_rate == NULL) {
1302 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1303 __func__, dlerror());
1304
1305 goto error;
1306 }
1307
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1308 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1309
1310 if (csd->init == NULL) {
1311 ALOGE("%s: dlsym error %s for csd_client_init",
1312 __func__, dlerror());
1313 goto error;
1314 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1315 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1316 }
1317 }
1318 return csd;
1319
1320error:
1321 free(csd);
1322 csd = NULL;
1323 return csd;
1324}
1325
1326void close_csd_client(struct csd_data *csd)
1327{
1328 if (csd != NULL) {
1329 csd->deinit();
1330 dlclose(csd->csd_client);
1331 free(csd);
1332 csd = NULL;
1333 }
1334}
1335
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1336static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1337 struct platform_data *plat_data)
1338{
1339 plat_data->is_i2s_ext_modem = false;
1340
1341 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1342 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1343 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1344 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1345 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1346 sizeof("apq8096-tasha-i2c-snd-card")) ||
1347 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1348 sizeof("sdx-tavil-i2s-snd-card")) ||
1349 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1350 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1351 plat_data->is_i2s_ext_modem = true;
1352 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1353 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1354 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1355
1356 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1357}
1358
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1359static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1360{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1361 int32_t dev;
1362 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1363 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1364 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1365
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1366 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1367 backend_tag_table[dev] = NULL;
1368 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1369 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1370 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1371 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1372 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1373
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 // To overwrite these go to the audio_platform_info.xml file.
1375 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1376 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1377 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1378 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]1379 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1380 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1381 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1382 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1383 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1385 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]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1387 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1388 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1389 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1390 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1391 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1392 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1393 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1394 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1395 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1396 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1397 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1398 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]1399 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1400 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1401 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1402 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1403 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1405 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1406 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1408 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1409 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]1410 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1411 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]1412 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1413 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1414 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1415
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1424 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1426 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]1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1440 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1442 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1444 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1445 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1446 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1447 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1450 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]1451 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1453 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1454 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1455 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1456 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1457 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1458 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1459 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]1460 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1461 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1467 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1468 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1473 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]1474 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1475 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1476 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1499 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1500 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1501 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1502 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1503 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1509 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]1510 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1511 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]1512 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1517 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1519 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1524 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1525 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1526 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1538 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1539 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1540 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1543 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1549 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1550 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1551 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1552
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1553 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1554
1555 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1556 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]1557 count++) {
1558
1559 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1560 strlen(dsp_only_decoders_mime[count]))) {
1561
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1562 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1563 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1564 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1565 }
1566 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1567 strlen(dsp_only_decoders_mime[count]))) {
1568
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1569 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1570 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1571 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1572 }
1573 }
1574 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1575}
1576
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1577void get_cvd_version(char *cvd_version, struct audio_device *adev)
1578{
1579 struct mixer_ctl *ctl;
1580 int count;
1581 int ret = 0;
1582
1583 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1584 if (!ctl) {
1585 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1586 goto done;
1587 }
1588 mixer_ctl_update(ctl);
1589
1590 count = mixer_ctl_get_num_values(ctl);
1591 if (count > MAX_CVD_VERSION_STRING_SIZE)
1592 count = MAX_CVD_VERSION_STRING_SIZE;
1593
1594 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1595 if (ret != 0) {
1596 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1597 goto done;
1598 }
1599
1600done:
1601 return;
1602}
1603
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1604static int hw_util_open(int card_no)
1605{
1606 int fd = -1;
1607 char dev_name[256];
1608
1609 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1610 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1611 ALOGD("%s Opening device %s\n", __func__, dev_name);
1612 fd = open(dev_name, O_WRONLY);
1613 if (fd < 0) {
1614 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1615 return fd;
1616 }
1617 ALOGD("%s success", __func__);
1618 return fd;
1619}
1620
1621struct param_data {
1622 int use_case;
1623 int acdb_id;
1624 int get_size;
1625 int buff_size;
1626 int data_size;
1627 void *buff;
1628};
1629
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1630static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1631{
1632 int ret = 0;
1633 struct mixer_ctl *ctl;
1634 uint16_t vbat_adc_data[2];
1635 struct platform_data *my_data = plat_data;
1636 struct audio_device *adev = my_data->adev;
1637
1638 const char *mixer_ctl_name = "Vbat ADC data";
1639
1640 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1641 if (!ctl) {
1642 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1643 __func__, mixer_ctl_name);
1644 ret = -EINVAL;
1645 goto done;
1646 }
1647
1648 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1649 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1650
1651 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1652 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1653
1654 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1655
1656done:
1657 return ret;
1658}
1659
1660static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1661 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1663 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1664
1665 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1666 struct wcdcal_ioctl_buffer codec_buffer;
1667 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1668 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1669
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1670 /* MAD calibration is handled by sound trigger HAL, skip here */
1671 if (type == WCD9XXX_MAD_CAL)
1672 continue;
1673
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1674 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1675
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1676 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1677 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1678 if (ret < 0)
1679 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1680 }
1681
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1683 ret = acdb_loader_get_calibration(cal_name_info[type],
1684 sizeof(struct param_data),
1685 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1687 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1688 __func__, cal_name_info[type], ret);
1689 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1691
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1692 calib.get_size = 0;
1693 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1694 if (!calib.buff) {
1695 ALOGE("%s: %s: No Memory for size = %d\n",
1696 __func__, cal_name_info[type], calib.buff_size);
1697 continue;
1698 }
1699
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1700 ret = acdb_loader_get_calibration(cal_name_info[type],
1701 sizeof(struct param_data), &calib);
1702 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1703 ALOGE("%s: %s get_calibration failed, err = %d\n",
1704 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1706 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1708
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1709 codec_buffer.buffer = calib.buff;
1710 codec_buffer.size = calib.data_size;
1711 codec_buffer.cal_type = type;
1712 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1713 ALOGE("%s: %s Failed to call ioctl, err=%d",
1714 __func__, cal_name_info[type], errno);
1715 else
1716 ALOGD("%s: %s cal sent successfully\n",
1717 __func__, cal_name_info[type]);
1718
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1719 free(calib.buff);
1720 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1721}
1722
1723static void audio_hwdep_send_cal(struct platform_data *plat_data)
1724{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1726
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1727 if (fd < 0)
1728 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1729 if (fd == -1) {
1730 ALOGE("%s error open\n", __func__);
1731 return;
1732 }
1733
1734 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1735 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1736
1737 if (acdb_loader_get_calibration == NULL) {
1738 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1739 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1740 if (fd >= 0) {
1741 close(fd);
1742 plat_data->hw_dep_fd = -1;
1743 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1744 return;
1745 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1746
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1747 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1748 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1749}
1750
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1751const 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]1752
1753 if(snd_card_name == NULL)
1754 return NULL;
1755
1756 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1757 sizeof("sdm660-tashalite-snd-card"))) {
1758 ALOGD("using tasha ACDB files for tasha-lite");
1759 return "sdm660-tasha-snd-card";
1760 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1761 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1762 sizeof("sdm670-tashalite-snd-card"))) {
1763 ALOGD("using tasha ACDB files for tasha-lite");
1764 return "sdm670-tasha-snd-card";
1765 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1766 return snd_card_name;
1767}
1768
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1769static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1770{
1771 struct platform_data *my_data = (struct platform_data *)platform;
1772 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1774 int result = -1;
1775 struct listnode *node;
1776 struct meta_key_list *key_info;
1777 int key = 0;
1778
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1779 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1780 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1781 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1782 return -1;
1783 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1784 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1785 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1786
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1787 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1788 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]1789
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1790 if (my_data->acdb_init_v3) {
1791 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1792 &my_data->acdb_meta_key_list);
1793 } else if (my_data->acdb_init) {
1794 node = list_head(&my_data->acdb_meta_key_list);
1795 key_info = node_to_item(node, struct meta_key_list, list);
1796 key = key_info->cal_info.nKey;
1797 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1798 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1799
1800 /* Save these variables in platform_data. These will be used
1801 while reloading ACDB files during run time. */
1802 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1803 strlcpy(my_data->snd_card_name, snd_card_name,
1804 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1805
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1806 if (cvd_version)
1807 free(cvd_version);
1808 if (!result) {
1809 my_data->is_acdb_initialized = true;
1810 ALOGD("ACDB initialized");
1811 audio_hwdep_send_cal(my_data);
1812 } else {
1813 my_data->is_acdb_initialized = false;
1814 ALOGD("ACDB initialization failed");
1815 }
1816 return result;
1817}
1818
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1819static void get_source_mic_type(struct platform_data * my_data)
1820{
1821 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1822 switch (my_data->max_mic_count) {
1823 case 4:
1824 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1825 case 3:
1826 my_data->source_mic_type |= SOURCE_THREE_MIC;
1827 case 2:
1828 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1829 case 1:
1830 my_data->source_mic_type |= SOURCE_MONO_MIC;
1831 break;
1832 default:
1833 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1834 __func__, my_data->max_mic_count);
1835 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1836 break;
1837 }
1838}
1839
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1840/*
1841 * Retrieves the be_dai_name_table from kernel to enable a mapping
1842 * between sound device hw interfaces and backend IDs. This allows HAL to
1843 * specify the backend a specific calibration is needed for.
1844 */
1845static int init_be_dai_name_table(struct audio_device *adev)
1846{
1847 const char *mixer_ctl_name = "Backend DAI Name Table";
1848 struct mixer_ctl *ctl;
1849 int i, j, ret, size;
1850 bool valid_hw_interface;
1851
1852 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1853 if (!ctl) {
1854 ALOGE("%s: Could not get ctl for mixer name %s\n",
1855 __func__, mixer_ctl_name);
1856 ret = -EINVAL;
1857 goto done;
1858 }
1859
1860 mixer_ctl_update(ctl);
1861
1862 size = mixer_ctl_get_num_values(ctl);
1863 if (size <= 0){
1864 ALOGE("%s: Failed to get %s size %d\n",
1865 __func__, mixer_ctl_name, size);
1866 ret = -EFAULT;
1867 goto done;
1868 }
1869
1870 be_dai_name_table =
1871 (const struct be_dai_name_struct *)calloc(1, size);
1872 if (be_dai_name_table == NULL) {
1873 ALOGE("%s: Failed to allocate memory for %s\n",
1874 __func__, mixer_ctl_name);
1875 ret = -ENOMEM;
1876 goto freeMem;
1877 }
1878
1879 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1880 if (ret) {
1881 ALOGE("%s: Failed to get %s, ret %d\n",
1882 __func__, mixer_ctl_name, ret);
1883 ret = -EFAULT;
1884 goto freeMem;
1885 }
1886
1887 if (be_dai_name_table != NULL) {
1888 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1889 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1890 __func__, mixer_ctl_name, max_be_dai_names);
1891 ret = 0;
1892 } else {
1893 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1894 ret = -EFAULT;
1895 goto freeMem;
1896 }
1897
1898 /*
1899 * Validate all sound devices have a valid backend set to catch
1900 * errors for uncommon sound devices
1901 */
1902 for (i = 0; i < SND_DEVICE_MAX; i++) {
1903 valid_hw_interface = false;
1904
1905 if (hw_interface_table[i] == NULL) {
1906 ALOGW("%s: sound device %s has no hw interface set\n",
1907 __func__, platform_get_snd_device_name(i));
1908 continue;
1909 }
1910
1911 for (j = 0; j < max_be_dai_names; j++) {
1912 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1913 == 0) {
1914 valid_hw_interface = true;
1915 break;
1916 }
1917 }
1918 if (!valid_hw_interface)
1919 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1920 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1921 }
1922
1923 goto done;
1924
1925freeMem:
1926 if (be_dai_name_table) {
1927 free((void *)be_dai_name_table);
1928 be_dai_name_table = NULL;
1929 }
1930
1931done:
1932 return ret;
1933}
1934
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1935void *platform_init(struct audio_device *adev)
1936{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1937 char platform[PROPERTY_VALUE_MAX];
1938 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1939 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1940 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1941 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1942 char *snd_internal_name = NULL;
1943 char *tmp = NULL;
1944 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1945 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1946 struct mixer_ctl *ctl = NULL;
1947 const char *id_string = NULL;
1948 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1949
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1950 adev->snd_card = audio_extn_utils_get_snd_card_num();
1951 if (adev->snd_card < 0) {
1952 ALOGE("%s: Unable to find correct sound card", __func__);
1953 return NULL;
1954 }
1955 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1956
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1957 adev->mixer = mixer_open(adev->snd_card);
1958 if (!adev->mixer) {
1959 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1960 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1961 return NULL;
1962 }
1963
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1964 snd_card_name = strdup(mixer_get_name(adev->mixer));
1965 if (!snd_card_name) {
1966 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1967 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1968 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1969 }
1970
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1971 my_data = calloc(1, sizeof(struct platform_data));
1972 if (!my_data) {
1973 ALOGE("failed to allocate platform data");
1974 if (snd_card_name)
1975 free(snd_card_name);
1976 mixer_close(adev->mixer);
1977 return NULL;
1978 }
1979
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1980 my_data->is_slimbus_interface = true;
1981 my_data->is_internal_codec = false;
1982
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1983 my_data->hw_info = hw_info_init(snd_card_name);
1984 if (!my_data->hw_info) {
1985 ALOGE("failed to init hw_info");
1986 mixer_close(adev->mixer);
1987 if (my_data)
1988 free(my_data);
1989
1990 if (snd_card_name)
1991 free(snd_card_name);
1992 return NULL;
1993 }
1994
1995 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1996 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1997
1998 adev->audio_route = audio_route_init(adev->snd_card,
1999 MIXER_XML_PATH_I2S);
2000 } else {
2001 /* Get the codec internal name from the sound card name
2002 * and form the mixer paths file name dynamically. This
2003 * is generic way of picking any codec name based mixer
2004 * files in future with no code change. This code
2005 * assumes mixer files are formed with format as
2006 * mixer_paths_internalcodecname.xml
2007
2008 * If this dynamically read mixer files fails to open then it
2009 * falls back to default mixer file i.e mixer_paths.xml. This is
2010 * done to preserve backward compatibility but not mandatory as
2011 * long as the mixer files are named as per above assumption.
2012 */
2013 snd_card_name_t = strdup(snd_card_name);
2014 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2015
2016 if (snd_internal_name != NULL) {
2017 snd_internal_name = strtok_r(NULL, "-", &tmp);
2018 }
2019 if (snd_internal_name != NULL) {
2020 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2021 MIXER_PATH_MAX_LENGTH);
2022 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2023 MIXER_PATH_MAX_LENGTH);
2024 strlcat(mixer_xml_file, snd_internal_name,
2025 MIXER_PATH_MAX_LENGTH);
2026 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2027 MIXER_PATH_MAX_LENGTH);
2028 } else {
2029 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2030 MIXER_PATH_MAX_LENGTH);
2031 }
2032
2033 if (F_OK == access(mixer_xml_file, 0)) {
2034 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2035 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2036 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2037 adev->audio_route = audio_route_init(adev->snd_card,
2038 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2039 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2040 } else {
2041 ALOGD("%s: Loading default mixer file", __func__);
2042 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2043 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2044 adev->audio_route = audio_route_init(adev->snd_card,
2045 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2046 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2047 }
2048 }
2049 if (!adev->audio_route) {
2050 ALOGE("%s: Failed to init audio route controls, aborting.",
2051 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2052 if (my_data)
2053 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2054 if (snd_card_name)
2055 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2056 if (snd_card_name_t)
2057 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2058 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2059 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2060 }
2061
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2062 adev->dp_allowed_for_voice =
2063 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2064
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2065 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2066 my_data->fluence_in_spkr_mode = false;
2067 my_data->fluence_in_voice_call = false;
2068 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2069 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2070 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2071 my_data->external_spk_1 = false;
2072 my_data->external_spk_2 = false;
2073 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2074 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2075 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2076 my_data->ambisonic_capture = false;
2077 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2078 my_data->slowtalk = false;
2079 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2080 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2081 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2082 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2083 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2084 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2085
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2086 be_dai_name_table = NULL;
2087
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2088 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2089 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2090 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2091
2092 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2093 my_data->fluence_type |= FLUENCE_TRI_MIC;
2094 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2095 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2096 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2097
2098 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2099 my_data->fluence_type |= FLUENCE_TRI_MIC;
2100 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2101 } else {
2102 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2103 }
2104
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2105 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2106 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2107 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2108 my_data->fluence_in_voice_call = true;
2109 }
2110
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2111 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2112 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2113 my_data->fluence_in_voice_rec = true;
2114 }
2115
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2116 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2117 if (!strncmp("true", value, sizeof("true"))) {
2118 my_data->fluence_in_audio_rec = true;
2119 }
2120
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2121 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2122 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2123 my_data->fluence_in_spkr_mode = true;
2124 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2125
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2126 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2127 if (!strncmp("broadside", value, sizeof("broadside"))) {
2128 my_data->fluence_mode = FLUENCE_BROADSIDE;
2129 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2130
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2131 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2132 if (!strncmp("true", value, sizeof("true"))) {
2133 my_data->fluence_in_hfp_call = true;
2134 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2135 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2136 /* Check for Ambisonic Capture Enablement */
2137 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2138 my_data->ambisonic_capture = true;
2139
2140 /* Check for Ambisonic Profile Assignment*/
2141 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2142 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2143
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2144 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2145 bool ret = false;
2146 ret = audio_extn_can_use_vbat();
2147 if (ret)
2148 my_data->is_vbat_speaker = true;
2149
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2150 list_init(&my_data->acdb_meta_key_list);
2151
2152 set_platform_defaults(my_data);
2153
2154 /* Initialize ACDB ID's */
2155 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2156 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2157 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2158 sizeof("sdm660-snd-card-skush")))
2159 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2160 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2161 sizeof("sdm670-skuw-snd-card")))
2162 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2163 else if (my_data->is_internal_codec)
2164 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2165 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2166 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2167
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2168 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2169 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2170 if (my_data->acdb_handle == NULL) {
2171 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2172 } else {
2173 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2174 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2175 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2176 if (!my_data->acdb_deallocate)
2177 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2178 __func__, LIB_ACDB_LOADER);
2179
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2180 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]2181 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2182 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2183 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2184 __func__, LIB_ACDB_LOADER);
2185
2186 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2187 "acdb_loader_send_audio_cal_v3");
2188 if (!my_data->acdb_send_audio_cal_v3)
2189 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2190 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2191
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2192 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2193 "acdb_loader_set_audio_cal_v2");
2194 if (!my_data->acdb_set_audio_cal)
2195 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2196 __func__, LIB_ACDB_LOADER);
2197
2198 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2199 "acdb_loader_get_audio_cal_v2");
2200 if (!my_data->acdb_get_audio_cal)
2201 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2202 __func__, LIB_ACDB_LOADER);
2203
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2204 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2205 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2206 if (!my_data->acdb_send_voice_cal)
2207 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2208 __func__, LIB_ACDB_LOADER);
2209
2210 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2211 "acdb_loader_reload_vocvoltable");
2212 if (!my_data->acdb_reload_vocvoltable)
2213 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2214 __func__, LIB_ACDB_LOADER);
2215
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2216 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2217 my_data->acdb_handle,
2218 "acdb_loader_get_default_app_type");
2219 if (!my_data->acdb_get_default_app_type)
2220 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2221 __func__, LIB_ACDB_LOADER);
2222
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2223 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2224 "acdb_loader_send_gain_dep_cal");
2225 if (!my_data->acdb_send_gain_dep_cal)
2226 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2227 __func__, LIB_ACDB_LOADER);
2228
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2229 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2230 my_data->acdb_handle,
2231 "acdb_loader_send_common_custom_topology");
2232 if (!my_data->acdb_send_common_top)
2233 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2234 __func__, LIB_ACDB_LOADER);
2235
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2236 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2237 my_data->acdb_handle,
2238 "acdb_loader_set_codec_data");
2239 if (!my_data->acdb_set_codec_data)
2240 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2241 __func__, LIB_ACDB_LOADER);
2242
2243
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2244 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2245 "acdb_loader_init_v3");
2246 if (my_data->acdb_init_v3 == NULL) {
2247 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2248 }
2249
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2250 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2251 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2252 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2253 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2254 goto acdb_init_fail;
2255 }
2256
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2257 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2258 "acdb_loader_reload_acdb_files_v2");
2259 if (my_data->acdb_reload_v2 == NULL) {
2260 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2261 }
2262
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2263 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2264 "acdb_loader_reload_acdb_files");
2265 if (my_data->acdb_reload == NULL) {
2266 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2267 goto acdb_init_fail;
2268 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2269
2270 int result = acdb_init(adev->snd_card);
2271 if (!result) {
2272 my_data->is_acdb_initialized = true;
2273 ALOGD("ACDB initialized");
2274 audio_hwdep_send_cal(my_data);
2275 } else {
2276 my_data->is_acdb_initialized = false;
2277 ALOGD("ACDB initialization failed");
2278 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2279 }
2280
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2281 /* init keep-alive for compress passthru */
2282 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2283#ifdef DYNAMIC_LOG_ENABLED
2284 log_utils_init();
2285#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2286acdb_init_fail:
2287
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2288
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2289 /*
2290 * Get the be_dai_name_table from kernel which provides a mapping
2291 * between a backend string name and a backend ID
2292 */
2293 init_be_dai_name_table(adev);
2294
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2295 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2296 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2297 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2298 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2299 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2300 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2301 } else {
2302 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2303 }
2304 }
2305
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2306 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2307 * symbols. Voice call is handled by MDM and apps processor talks to
2308 * MDM through CSD Client
2309 */
2310 property_get("ro.board.platform", platform, "");
2311 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2312 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2313 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2314 !strncmp("sdx", platform, sizeof("sdx")) ||
2315 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2316 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2317 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2318 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2319 } else {
2320 my_data->csd = NULL;
2321 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2322
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2323 /* obtain source mic type from max mic count*/
2324 get_source_mic_type(my_data);
2325 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]2326 " 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]2327 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2328 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2329 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2330
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2331 /* init usb */
2332 audio_extn_usb_init(adev);
2333
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2334 /*init a2dp*/
2335 audio_extn_a2dp_init(adev);
2336
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2337 /* init dap hal */
2338 audio_extn_dap_hal_init(adev->snd_card);
2339
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2340 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2341 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2342 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2343
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2344
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2345 /* init audio device arbitration */
2346 audio_extn_dev_arbi_init();
2347
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2348 default_rx_backend = strdup("SLIMBUS_0_RX");
2349
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2350 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2351 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2352 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2353 if (idx == HEADPHONE_44_1_BACKEND)
2354 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2355 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2356 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2357 if (idx > MAX_RX_CODEC_BACKENDS)
2358 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2359 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2360 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2361 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2362 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2363 }
2364
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2365 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2366 strdup("SLIM_0_RX Format");
2367 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2368 strdup("SLIM_0_RX SampleRate");
2369
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2370 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2371 strdup("SLIM_2_RX Format");
2372 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2373 strdup("SLIM_2_RX SampleRate");
2374
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2375 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2376 strdup("SLIM_5_RX Format");
2377 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2378 strdup("SLIM_5_RX SampleRate");
2379
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2380 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2381 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]2382 !strncmp(snd_card_name, "sdm670", strlen("sdm670")) ||
2383 !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2384
2385 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2386 strdup("INT4_MI2S_RX Format");
2387 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2388 strdup("INT4_MI2S_RX SampleRate");
2389
2390 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2391 strdup("INT3_MI2S_TX Format");
2392 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2393 strdup("INT3_MI2S_TX SampleRate");
2394
2395 if (default_rx_backend)
2396 free(default_rx_backend);
2397 default_rx_backend = strdup("INT4_MI2S_RX");
2398
2399 } else {
2400 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2401 strdup("MI2S_RX Format");
2402 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2403 strdup("MI2S_RX SampleRate");
2404 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2405 strdup("MI2S_RX Channels");
2406
2407 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2408 strdup("MI2S_TX Format");
2409 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2410 strdup("MI2S_TX SampleRate");
2411 }
2412 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2413 strdup("INT0_MI2S_RX Format");
2414 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2415 strdup("INT0_MI2S_RX SampleRate");
2416
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2417 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2418
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2419 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2420 strdup("SLIM_0_TX Format");
2421 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2422 strdup("SLIM_0_TX SampleRate");
2423 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2424 strdup("SLIM_6_RX Format");
2425 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2426 strdup("SLIM_6_RX SampleRate");
2427 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2428
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2429 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2430 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2431 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2432 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2433 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2434 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2435
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2436 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2437 strdup("QUAT_MI2S_TX Format");
2438 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2439 strdup("QUAT_MI2S_TX SampleRate");
2440 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2441 strdup("QUAT_MI2S_TX Channels");
2442
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2443 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2444 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2445 ctl = mixer_get_ctl_by_name(adev->mixer,
2446 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2447 id_string = platform_get_mixer_control(ctl);
2448 if (id_string) {
2449 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2450 if (cfg_value > 0)
2451 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2452 }
2453 }
2454
2455 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2456 ctl = mixer_get_ctl_by_name(adev->mixer,
2457 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2458 id_string = platform_get_mixer_control(ctl);
2459 if (id_string) {
2460 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2461 if (cfg_value > 0)
2462 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2463 }
2464 }
2465
2466 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2467 ctl = mixer_get_ctl_by_name(adev->mixer,
2468 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2469 id_string = platform_get_mixer_control(ctl);
2470 if (id_string) {
2471 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2472 if (cfg_value > 0)
2473 my_data->current_backend_cfg[idx].channels = cfg_value;
2474 }
2475 }
2476 }
2477
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2478 ret = audio_extn_utils_get_codec_version(snd_card_name,
2479 my_data->adev->snd_card,
2480 my_data->codec_version);
2481
2482 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2483 /*
2484 * Native playback is enabled from the UI.
2485 */
2486 if(strstr(snd_card_name, "tasha")) {
2487 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2488 strstr(my_data->codec_version, "WCD9335_1_1")) {
2489 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2490 __func__);
2491 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2492 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2493 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2494 if (strstr(snd_card_name, "tavil")) {
2495 ALOGD("%s:DSD playback is supported", __func__);
2496 my_data->is_dsd_supported = true;
2497 my_data->is_asrc_supported = true;
2498 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2499 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2500 }
2501
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2502 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2503 strdup("HDMI_RX Bit Format");
2504 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2505 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2506 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2507 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2508 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2509 strdup("Display Port RX Bit Format");
2510 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2511 strdup("Display Port RX SampleRate");
2512 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2513 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2514
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2515 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2516 strdup("USB_AUDIO_RX Format");
2517 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2518 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2519 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2520 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2521
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2522 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2523 my_data->use_generic_handset = true;
2524
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2525 /* Initialize keep alive for HDMI/loopback silence */
2526 audio_extn_keep_alive_init(adev);
2527
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2528 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2529 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2530 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2531 return my_data;
2532}
2533
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame^]2534void platform_release_acdb_metainfo_key(void *platform)
2535{
2536 struct platform_data *my_data = (struct platform_data *)platform;
2537 struct listnode *node, *tempnode;
2538
2539 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2540 list_remove(node);
2541 free(node_to_item(node, struct meta_key_list, list));
2542 }
2543}
2544
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2545void platform_deinit(void *platform)
2546{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2547 struct platform_data *my_data = (struct platform_data *)platform;
2548
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2549 audio_extn_keep_alive_deinit();
2550
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2551 if (my_data->edid_info) {
2552 free(my_data->edid_info);
2553 my_data->edid_info = NULL;
2554 }
2555
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2556 if (be_dai_name_table) {
2557 free((void *)be_dai_name_table);
2558 be_dai_name_table = NULL;
2559 }
2560
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2561 if (my_data->hw_dep_fd >= 0) {
2562 close(my_data->hw_dep_fd);
2563 my_data->hw_dep_fd = -1;
2564 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2565 if (default_rx_backend)
2566 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2567
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2568 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2569 close_csd_client(my_data->csd);
2570
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2571 int32_t dev;
2572 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2573 if (backend_tag_table[dev]) {
2574 free(backend_tag_table[dev]);
2575 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2576 }
2577 }
2578
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2579 /* deinit audio device arbitration */
2580 audio_extn_dev_arbi_deinit();
2581
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2582 if (my_data->edid_info) {
2583 free(my_data->edid_info);
2584 my_data->edid_info = NULL;
2585 }
2586
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2587 if (my_data->adev->mixer) {
2588 mixer_close(my_data->adev->mixer);
2589 my_data->adev->mixer = NULL;
2590 }
2591
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame^]2592 int32_t idx;
2593
2594 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2595 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2596 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2597 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2598 }
2599
2600 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2601 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2602 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2603 }
2604
2605 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2606 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2607 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2608 }
2609 }
2610
2611 /* free acdb_meta_key_list */
2612 platform_release_acdb_metainfo_key(platform);
2613
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2614 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2615 /* deinit usb */
2616 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2617 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2618 if (audio_extn_spkr_prot_is_enabled())
2619 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2620#ifdef DYNAMIC_LOG_ENABLED
2621 log_utils_deinit();
2622#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2623}
2624
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2625static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2626{
2627 struct platform_data *my_data = (struct platform_data *)platform;
2628 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2629 return my_data->is_acdb_initialized;
2630}
2631
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2632void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2633{
2634 struct platform_data *my_data = (struct platform_data *)platform;
2635
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2636 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2637 if (!platform_is_acdb_initialized(my_data)) {
2638 if(platform_acdb_init(my_data))
2639 ALOGE("%s: acdb initialization is failed", __func__);
2640 } else if (my_data->acdb_send_common_top() < 0) {
2641 ALOGD("%s: acdb did not set common topology", __func__);
2642 }
2643 }
2644}
2645
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2646const char *platform_get_snd_device_name(snd_device_t snd_device)
2647{
2648 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2649 return device_table[snd_device];
2650 else
2651 return "";
2652}
2653
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2654int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2655 char *device_name)
2656{
2657 struct platform_data *my_data = (struct platform_data *)platform;
2658
2659 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2660 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2661 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2662 } else {
2663 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2664 return -EINVAL;
2665 }
2666
2667 return 0;
2668}
2669
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2670void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2671 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2672{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2673 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2674 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2675 return;
2676 }
2677
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2678 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2679 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2680 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2681 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2682 return;
2683 }
2684
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2685 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2686
2687 if (suffix != NULL) {
2688 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2689 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2690
2691 /* if we can use display-port for voice call and usb mic
2692 * is connected, choose dp_rx, usb_tx audio route
2693 */
2694 if (usecase->type == VOICE_CALL) {
2695 struct audio_device *adev = usecase->stream.out->dev;
2696 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2697 adev->dp_allowed_for_voice &&
2698 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2699 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2700 }
2701 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2702 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2703}
2704
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2705bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2706{
2707 bool result = true;
2708
2709 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2710 platform_get_snd_device_name(snd_device1),
2711 platform_get_snd_device_name(snd_device2));
2712
2713 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2714 ALOGE("%s: Invalid snd_device = %s", __func__,
2715 platform_get_snd_device_name(snd_device1));
2716 return false;
2717 }
2718 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2719 ALOGE("%s: Invalid snd_device = %s", __func__,
2720 platform_get_snd_device_name(snd_device2));
2721 return false;
2722 }
2723 const char * be_itf1 = hw_interface_table[snd_device1];
2724 const char * be_itf2 = hw_interface_table[snd_device2];
2725
2726 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2727 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2728 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2729 } 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]2730 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2731 } 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]2732 result = false;
2733 }
2734
2735 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2736 return result;
2737}
2738
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2739int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2740{
2741 int device_id;
2742 if (device_type == PCM_PLAYBACK)
2743 device_id = pcm_device_table[usecase][0];
2744 else
2745 device_id = pcm_device_table[usecase][1];
2746 return device_id;
2747}
2748
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2749static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2750{
2751 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2752 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2753
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2754 if (table == NULL) {
2755 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2756 ret = -ENODEV;
2757 goto done;
2758 }
2759
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2760 if (name == NULL) {
2761 ALOGE("null key");
2762 ret = -ENODEV;
2763 goto done;
2764 }
2765
2766 for (i=0; i < len; i++) {
2767 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2768 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2769 if (strncmp(tn, name, len) == 0) {
2770 if (strlen(name) != len) {
2771 continue; // substring
2772 }
2773 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2774 goto done;
2775 }
2776 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2777 ALOGE("%s: Could not find index for name = %s",
2778 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2779 ret = -ENODEV;
2780done:
2781 return ret;
2782}
2783
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2784int platform_set_fluence_type(void *platform, char *value)
2785{
2786 int ret = 0;
2787 int fluence_type = FLUENCE_NONE;
2788 int fluence_flag = NONE_FLAG;
2789 struct platform_data *my_data = (struct platform_data *)platform;
2790 struct audio_device *adev = my_data->adev;
2791
2792 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2793
2794 /* only dual mic turn on and off is supported as of now through setparameters */
2795 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2796 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2797 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2798 ALOGV("fluence dualmic feature enabled \n");
2799 fluence_type = FLUENCE_DUAL_MIC;
2800 fluence_flag = DMIC_FLAG;
2801 } else {
2802 ALOGE("%s: Failed to set DUALMIC", __func__);
2803 ret = -1;
2804 goto done;
2805 }
2806 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2807 ALOGV("fluence disabled");
2808 fluence_type = FLUENCE_NONE;
2809 } else {
2810 ALOGE("Invalid fluence value : %s",value);
2811 ret = -1;
2812 goto done;
2813 }
2814
2815 if (fluence_type != my_data->fluence_type) {
2816 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2817 my_data->fluence_type = fluence_type;
2818 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2819 }
2820done:
2821 return ret;
2822}
2823
2824int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2825{
2826 int ret = 0;
2827 struct platform_data *my_data = (struct platform_data *)platform;
2828
2829 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2830 strlcpy(value, "quadmic", len);
2831 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2832 strlcpy(value, "dualmic", len);
2833 } else if (my_data->fluence_type == FLUENCE_NONE) {
2834 strlcpy(value, "none", len);
2835 } else
2836 ret = -1;
2837
2838 return ret;
2839}
2840
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2841int platform_get_snd_device_index(char *device_name)
2842{
2843 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2844}
2845
2846int platform_get_usecase_index(const char *usecase_name)
2847{
2848 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2849}
2850
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2851int platform_get_effect_config_data(snd_device_t snd_device,
2852 struct audio_effect_config *effect_config,
2853 effect_type_t effect_type)
2854{
2855 int ret = 0;
2856
2857 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2858 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2859 ALOGE("%s: Invalid snd_device = %d",
2860 __func__, snd_device);
2861 ret = -EINVAL;
2862 goto done;
2863 }
2864
2865 if(effect_config == NULL) {
2866 ALOGE("%s: Invalid effect_config", __func__);
2867 ret = -EINVAL;
2868 goto done;
2869 }
2870
2871 ALOGV("%s: snd_device = %d module_id = %d",
2872 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2873 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2874 sizeof(struct audio_effect_config));
2875
2876done:
2877 return ret;
2878}
2879
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2880int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2881{
2882 int ret = 0;
2883
2884 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2885 ALOGE("%s: Invalid snd_device = %d",
2886 __func__, snd_device);
2887 ret = -EINVAL;
2888 goto done;
2889 }
2890
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2891 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2892 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2893 acdb_device_table[snd_device] = acdb_id;
2894done:
2895 return ret;
2896}
2897
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2898int platform_set_effect_config_data(snd_device_t snd_device,
2899 struct audio_effect_config effect_config,
2900 effect_type_t effect_type)
2901{
2902 int ret = 0;
2903
2904 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2905 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2906 ALOGE("%s: Invalid snd_device = %d",
2907 __func__, snd_device);
2908 ret = -EINVAL;
2909 goto done;
2910 }
2911
2912 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2913 effect_config.instance_id, effect_config.param_id,
2914 effect_config.param_value);
2915 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2916
2917done:
2918 return ret;
2919}
2920
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2921int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2922{
2923 struct meta_key_list *key_info;
2924 struct platform_data *pdata = (struct platform_data *)platform;
2925
2926 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2927 if (!key_info) {
2928 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2929 return -ENOMEM;
2930 }
2931
2932 key_info->cal_info.nKey = key;
2933 strlcpy(key_info->name, name, sizeof(key_info->name));
2934 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2935
2936 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2937 key_info->name, key_info->cal_info.nKey);
2938 return 0;
2939}
2940
2941int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2942{
2943 struct listnode *node;
2944 struct meta_key_list *key_info;
2945 struct platform_data *pdata = (struct platform_data *)platform;
2946 int key = 0;
2947
2948 ALOGV("%s: for module %s", __func__, mod_name);
2949
2950 list_for_each(node, &pdata->acdb_meta_key_list) {
2951 key_info = node_to_item(node, struct meta_key_list, list);
2952 if (strcmp(key_info->name, mod_name) == 0) {
2953 key = key_info->cal_info.nKey;
2954 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2955 break;
2956 }
2957 }
2958 return key;
2959}
2960
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2961int platform_get_default_app_type(void *platform)
2962{
2963 struct platform_data *my_data = (struct platform_data *)platform;
2964
2965 if (my_data->acdb_get_default_app_type)
2966 return my_data->acdb_get_default_app_type();
2967 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2968 return DEFAULT_APP_TYPE_RX_PATH;
2969}
2970
2971int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2972{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2973 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2974 if(type == PCM_CAPTURE)
2975 return DEFAULT_APP_TYPE_TX_PATH;
2976 else
2977 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2978}
2979
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2980int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2981{
2982 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2983 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2984 return -EINVAL;
2985 }
2986 return acdb_device_table[snd_device];
2987}
2988
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2989int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2990{
2991 int ret = 0;
2992
2993 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2994 ALOGE("%s: Invalid snd_device = %d",
2995 __func__, snd_device);
2996 ret = -EINVAL;
2997 goto done;
2998 }
2999
3000 backend_bit_width_table[snd_device] = bit_width;
3001done:
3002 return ret;
3003}
3004
3005int platform_get_snd_device_bit_width(snd_device_t snd_device)
3006{
3007 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3008 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3009 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3010 }
3011 return backend_bit_width_table[snd_device];
3012}
3013
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3014int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3015{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3016 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3017 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3018 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3019 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3020 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3021 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3022 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3023 }
3024 else {
3025 na_props.platform_na_prop_enabled = false;
3026 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3027 ALOGD("%s:napb: native audio playback disabled", __func__);
3028 }
3029
3030 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3031}
3032
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3033bool platform_check_codec_dsd_support(void *platform)
3034{
3035 struct platform_data *my_data = (struct platform_data *)platform;
3036 return my_data->is_dsd_supported;
3037}
3038
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3039bool platform_check_codec_asrc_support(void *platform)
3040{
3041 struct platform_data *my_data = (struct platform_data *)platform;
3042 return my_data->is_asrc_supported;
3043}
3044
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3045int platform_get_native_support()
3046{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3047 int ret = NATIVE_AUDIO_MODE_INVALID;
3048 if (na_props.platform_na_prop_enabled &&
3049 na_props.ui_na_prop_enabled) {
3050 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3051 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3052 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3053 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3054 return ret;
3055}
3056
3057void native_audio_get_params(struct str_parms *query,
3058 struct str_parms *reply,
3059 char *value, int len)
3060{
3061 int ret;
3062 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3063 value, len);
3064 if (ret >= 0) {
3065 if (na_props.platform_na_prop_enabled) {
3066 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3067 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3068 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3069 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3070 } else {
3071 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3072 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3073 ALOGV("%s:napb: native audio not supported: %d", __func__,
3074 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3075 }
3076 }
3077}
3078
3079int native_audio_set_params(struct platform_data *platform,
3080 struct str_parms *parms, char *value, int len)
3081{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3082 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3083 struct audio_usecase *usecase;
3084 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3085 int mode = NATIVE_AUDIO_MODE_INVALID;
3086
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3087 if (!value || !parms)
3088 return ret;
3089
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3090 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3091 value, len);
3092 if (ret >= 0) {
3093 if (value && !strncmp(value, "src", sizeof("src")))
3094 mode = NATIVE_AUDIO_MODE_SRC;
3095 else if (value && !strncmp(value, "true", sizeof("true")))
3096 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3097 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3098 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3099 else {
3100 mode = NATIVE_AUDIO_MODE_INVALID;
3101 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3102 __func__);
3103 }
3104 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3105 platform_set_native_support(mode);
3106 }
3107
3108
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3109
3110 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3111 value, len);
3112 if (ret >= 0) {
3113 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3114 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3115 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3116 ALOGD("%s:napb: native audio feature enabled from UI",
3117 __func__);
3118 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3119 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3120 ALOGD("%s:napb: native audio feature disabled from UI",
3121 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3122 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3123
3124 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3125
3126 /*
3127 * Iterate through the usecase list and trigger device switch for
3128 * all the appropriate usecases
3129 */
3130 list_for_each(node, &(platform->adev)->usecase_list) {
3131 usecase = node_to_item(node, struct audio_usecase, list);
3132
3133 if (is_offload_usecase(usecase->id) &&
3134 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3135 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3136 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3137 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3138 " stream %p, device (%u)", __func__, usecase->id,
3139 use_case_table[usecase->id],
3140 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3141 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3142 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3143 }
3144 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3145 } else
3146 ALOGD("%s:napb: native audio cannot be enabled from UI",
3147 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3148 }
3149 return ret;
3150}
3151
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3152int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3153{
3154 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3155
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3156 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3157 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3158 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3159 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3160 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3161 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3162 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3163
3164 return ret;
3165}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3166
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3167int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3168{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3169 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3170
3171 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3172 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3173 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3174 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3175
3176 return ret;
3177}
3178
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3179int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3180{
3181 int32_t port = DEFAULT_CODEC_BACKEND;
3182
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3183 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3184 if (backend_tag_table[snd_device] != NULL) {
3185 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3186 sizeof("headphones-44.1")) == 0)
3187 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3188 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3189 sizeof("headphones-dsd")) == 0)
3190 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3191 else if (strncmp(backend_tag_table[snd_device], "headphones",
3192 sizeof("headphones")) == 0)
3193 port = HEADPHONE_BACKEND;
3194 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3195 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3196 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3197 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3198 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3199 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3200 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3201 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3202 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3203 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3204 if (backend_tag_table[snd_device] != NULL) {
3205 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3206 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3207 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3208 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3209 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3210 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3211 }
3212 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3213 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3214 }
3215
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3216 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3217 return port;
3218}
3219
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3220int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3221 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3222{
3223 struct platform_data *my_data = (struct platform_data *)platform;
3224 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3225 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3226 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3227 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3228
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3229 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3230 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3231 else if ((usecase->type == PCM_CAPTURE) &&
3232 voice_is_in_call_rec_stream(usecase->stream.in))
3233 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3234 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3235 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3236 else if (usecase->type == TRANSCODE_LOOPBACK)
3237 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3238
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3239 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3240 if (acdb_dev_id < 0) {
3241 ALOGE("%s: Could not find acdb id for device(%d)",
3242 __func__, snd_device);
3243 return -EINVAL;
3244 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3245
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3246 if (platform_split_snd_device(my_data, snd_device,
3247 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3248 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3249 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3250
3251 for (i = 0; i < num_devices; i++) {
3252 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]3253
3254 // Do not use Rx path default app type for TX path
3255 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3256 ALOGD("Resetting app type for Tx path to default");
3257 app_type = DEFAULT_APP_TYPE_TX_PATH;
3258 }
3259
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3260 if (acdb_dev_id < 0) {
3261 ALOGE("%s: Could not find acdb id for device(%d)",
3262 __func__, new_snd_device[i]);
3263 return -EINVAL;
3264 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3265 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3266 __func__, new_snd_device[i], acdb_dev_id);
3267 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3268 new_snd_device[i] < SND_DEVICE_OUT_END)
3269 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3270 else
3271 acdb_dev_type = ACDB_DEV_TYPE_IN;
3272
3273 if (my_data->acdb_send_audio_cal_v3) {
3274 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3275 app_type, sample_rate, i);
3276 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3277 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3278 sample_rate);
3279 }
3280 }
3281
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3282 return 0;
3283}
3284
3285int platform_switch_voice_call_device_pre(void *platform)
3286{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3287 struct platform_data *my_data = (struct platform_data *)platform;
3288 int ret = 0;
3289
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3290 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3291 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3292 /* This must be called before disabling mixer controls on APQ side */
3293 ret = my_data->csd->disable_device();
3294 if (ret < 0) {
3295 ALOGE("%s: csd_client_disable_device, failed, error %d",
3296 __func__, ret);
3297 }
3298 }
3299 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3300}
3301
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3302int platform_switch_voice_call_enable_device_config(void *platform,
3303 snd_device_t out_snd_device,
3304 snd_device_t in_snd_device)
3305{
3306 struct platform_data *my_data = (struct platform_data *)platform;
3307 int acdb_rx_id, acdb_tx_id;
3308 int ret = 0;
3309
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3310 if (my_data->csd == NULL)
3311 return ret;
3312
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3313 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3314 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3315 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3316 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3317 audio_extn_spkr_prot_is_enabled()) {
3318 if (my_data->is_vbat_speaker)
3319 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3320 else
3321 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3322 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3323 acdb_rx_id = acdb_device_table[out_snd_device];
3324
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3325 acdb_tx_id = acdb_device_table[in_snd_device];
3326
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3327 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3328 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3329 if (ret < 0) {
3330 ALOGE("%s: csd_enable_device_config, failed, error %d",
3331 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3332 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3333 } else {
3334 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3335 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3336 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3337
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3338 return ret;
3339}
3340
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3341int platform_switch_voice_call_device_post(void *platform,
3342 snd_device_t out_snd_device,
3343 snd_device_t in_snd_device)
3344{
3345 struct platform_data *my_data = (struct platform_data *)platform;
3346 int acdb_rx_id, acdb_tx_id;
3347
3348 if (my_data->acdb_send_voice_cal == NULL) {
3349 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3350 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3351 if (audio_extn_spkr_prot_is_enabled()) {
3352 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3353 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3354 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3355 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3356 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3357 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3358 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3359 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3360 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3361
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3362 acdb_rx_id = acdb_device_table[out_snd_device];
3363 acdb_tx_id = acdb_device_table[in_snd_device];
3364
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3365 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3366 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3367 else
3368 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3369 acdb_rx_id, acdb_tx_id);
3370 }
3371
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3372 return 0;
3373}
3374
3375int platform_switch_voice_call_usecase_route_post(void *platform,
3376 snd_device_t out_snd_device,
3377 snd_device_t in_snd_device)
3378{
3379 struct platform_data *my_data = (struct platform_data *)platform;
3380 int acdb_rx_id, acdb_tx_id;
3381 int ret = 0;
3382
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3383 if (my_data->csd == NULL)
3384 return ret;
3385
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3386 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3387 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3388 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3389 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3390 audio_extn_spkr_prot_is_enabled()) {
3391 if (my_data->is_vbat_speaker)
3392 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3393 else
3394 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3395 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3396 acdb_rx_id = acdb_device_table[out_snd_device];
3397
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3398 acdb_tx_id = acdb_device_table[in_snd_device];
3399
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3400 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3401 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3402 my_data->adev->acdb_settings);
3403 if (ret < 0) {
3404 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3405 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3406 } else {
3407 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3408 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3409 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3410
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3411 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3412}
3413
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3414int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3415{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3416 struct platform_data *my_data = (struct platform_data *)platform;
3417 int ret = 0;
3418
3419 if (my_data->csd != NULL) {
3420 ret = my_data->csd->start_voice(vsid);
3421 if (ret < 0) {
3422 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3423 }
3424 }
3425 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3426}
3427
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3428int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3429{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3430 struct platform_data *my_data = (struct platform_data *)platform;
3431 int ret = 0;
3432
3433 if (my_data->csd != NULL) {
3434 ret = my_data->csd->stop_voice(vsid);
3435 if (ret < 0) {
3436 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3437 }
3438 }
3439 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3440}
3441
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3442int platform_get_sample_rate(void *platform, uint32_t *rate)
3443{
3444 struct platform_data *my_data = (struct platform_data *)platform;
3445 int ret = 0;
3446
3447 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3448 ret = my_data->csd->get_sample_rate(rate);
3449 if (ret < 0) {
3450 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3451 }
3452 }
3453 return ret;
3454}
3455
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3456int platform_set_voice_volume(void *platform, int volume)
3457{
3458 struct platform_data *my_data = (struct platform_data *)platform;
3459 struct audio_device *adev = my_data->adev;
3460 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3461 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3462 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3463 long set_values[ ] = {0,
3464 ALL_SESSION_VSID,
3465 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3466
3467 // Voice volume levels are mapped to adsp volume levels as follows.
3468 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3469 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3470 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3471 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3472
3473 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3474 if (!ctl) {
3475 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3476 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3477 ret = -EINVAL;
3478 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3479 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3480 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3481 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3482
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3483 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3484 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3485 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3486 if (ret < 0) {
3487 ALOGE("%s: csd_volume error %d", __func__, ret);
3488 }
3489 }
3490 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3491}
3492
3493int platform_set_mic_mute(void *platform, bool state)
3494{
3495 struct platform_data *my_data = (struct platform_data *)platform;
3496 struct audio_device *adev = my_data->adev;
3497 struct mixer_ctl *ctl;
3498 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3499 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3500 long set_values[ ] = {0,
3501 ALL_SESSION_VSID,
3502 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3503
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3504 set_values[0] = state;
3505 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3506 if (!ctl) {
3507 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3508 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3509 ret = -EINVAL;
3510 } else {
3511 ALOGV("%s Setting voice mute state: %d", __func__, state);
3512 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3513 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3514
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3515 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3516 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3517 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3518 if (ret < 0) {
3519 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3520 }
3521 }
3522 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3523}
3524
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3525int platform_set_device_mute(void *platform, bool state, char *dir)
3526{
3527 struct platform_data *my_data = (struct platform_data *)platform;
3528 struct audio_device *adev = my_data->adev;
3529 struct mixer_ctl *ctl;
3530 char *mixer_ctl_name = NULL;
3531 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3532 long set_values[ ] = {0,
3533 ALL_SESSION_VSID,
3534 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3535 if(dir == NULL) {
3536 ALOGE("%s: Invalid direction:%s", __func__, dir);
3537 return -EINVAL;
3538 }
3539
3540 if (!strncmp("rx", dir, sizeof("rx"))) {
3541 mixer_ctl_name = "Voice Rx Device Mute";
3542 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3543 mixer_ctl_name = "Voice Tx Device Mute";
3544 } else {
3545 return -EINVAL;
3546 }
3547
3548 set_values[0] = state;
3549 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3550 if (!ctl) {
3551 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3552 __func__, mixer_ctl_name);
3553 return -EINVAL;
3554 }
3555
3556 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3557 __func__,state, mixer_ctl_name);
3558 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3559
3560 return ret;
3561}
3562
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3563int platform_split_snd_device(void *platform,
3564 snd_device_t snd_device,
3565 int *num_devices,
3566 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3567{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3568 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3569 struct platform_data *my_data = (struct platform_data *)platform;
3570
3571 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3572 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3573 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3574 }
3575
3576 /*
3577 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3578 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3579 */
3580 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3581 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3582 *num_devices = 2;
3583 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3584 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3585 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3586 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3587 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3588 *num_devices = 2;
3589 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3590 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3591 ret = 0;
3592 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3593 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3594 *num_devices = 2;
3595 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3596 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3597 ret = 0;
3598 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3599 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3600 *num_devices = 2;
3601 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3602 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3603 ret = 0;
3604 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3605 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3606 *num_devices = 2;
3607 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3608 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3609 ret = 0;
3610 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3611 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3612 *num_devices = 2;
3613 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3614 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3615 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3616 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3617 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3618 *num_devices = 2;
3619 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3620 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3621 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3622 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3623 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3624 *num_devices = 2;
3625 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3626 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3627 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3628 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3629 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3630 *num_devices = 2;
3631 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3632 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3633 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3634 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3635 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3636 *num_devices = 2;
3637 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3638 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3639 ret = 0;
3640 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3641 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3642 *num_devices = 2;
3643 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3644 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3645 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3646 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3647 *num_devices = 2;
3648 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3649 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3650 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3651 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3652 *num_devices = 2;
3653 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3654 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3655 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3656 }
3657
3658 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3659 snd_device, *num_devices, *new_snd_devices);
3660
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3661 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3662}
3663
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3664int platform_get_ext_disp_type(void *platform)
3665{
3666 int disp_type;
3667 struct platform_data *my_data = (struct platform_data *)platform;
3668
3669 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3670 ALOGD("%s: Returning cached ext disp type:%s",
3671 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3672 return my_data->ext_disp_type;
3673 }
3674
3675#ifdef DISPLAY_PORT_ENABLED
3676 struct audio_device *adev = my_data->adev;
3677 struct mixer_ctl *ctl;
3678 char *mixer_ctl_name = "External Display Type";
3679
3680 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3681 if (!ctl) {
3682 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3683 __func__, mixer_ctl_name);
3684 return -EINVAL;
3685 }
3686
3687 disp_type = mixer_ctl_get_value(ctl, 0);
3688 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3689 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3690 return -EINVAL;
3691 }
3692#else
3693 disp_type = EXT_DISPLAY_TYPE_HDMI;
3694#endif
3695
3696 my_data->ext_disp_type = disp_type;
3697 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3698 return disp_type;
3699}
3700
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3701snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3702{
3703 struct platform_data *my_data = (struct platform_data *)platform;
3704 struct audio_device *adev = my_data->adev;
3705 audio_mode_t mode = adev->mode;
3706 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3707 audio_devices_t devices = out->devices;
3708 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3709 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3710
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3711 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3712 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3713 int channel_count = popcount(channel_mask);
3714
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3715 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3716 if (devices == AUDIO_DEVICE_NONE ||
3717 devices & AUDIO_DEVICE_BIT_IN) {
3718 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3719 goto exit;
3720 }
3721
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3722 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3723 bool is_active_voice_call = false;
3724
3725 /*
3726 * This is special case handling for combo device use case during
3727 * voice call. APM route use case to combo device if stream type is
3728 * enforced audible (e.g. Camera shutter sound).
3729 */
3730 if ((mode == AUDIO_MODE_IN_CALL) ||
3731 voice_is_in_call(adev) ||
3732 voice_extn_compress_voip_is_active(adev))
3733 is_active_voice_call = true;
3734
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3735 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3736 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3737 if (my_data->external_spk_1)
3738 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3739 else if (my_data->external_spk_2)
3740 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3741 else if (is_active_voice_call)
3742 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3743 else
3744 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3745 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3746 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3747 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3748 if (audio_extn_should_use_fb_anc()) {
3749 if (is_active_voice_call)
3750 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3751 else
3752 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3753 } else {
3754 if (is_active_voice_call)
3755 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3756 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3757 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3758 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3759 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3760 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3761 else if (my_data->external_spk_2)
3762 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3763 else {
3764 if (is_active_voice_call)
3765 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3766 else
3767 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3768 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3769 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3770 AUDIO_DEVICE_OUT_SPEAKER)) {
3771 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3772 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3773 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3774 switch(my_data->ext_disp_type) {
3775 case EXT_DISPLAY_TYPE_HDMI:
3776 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3777 break;
3778 case EXT_DISPLAY_TYPE_DP:
3779 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3780 break;
3781 default:
3782 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3783 goto exit;
3784 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3785 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3786 AUDIO_DEVICE_OUT_SPEAKER)) {
3787 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3788 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3789 AUDIO_DEVICE_OUT_SPEAKER)) ||
3790 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3791 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3792 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3793 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3794 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3795 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3796 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3797 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3798 snd_device = adev->bt_wb_speech_enabled ?
3799 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3800 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3801 } else {
3802 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3803 goto exit;
3804 }
3805 if (snd_device != SND_DEVICE_NONE) {
3806 goto exit;
3807 }
3808 }
3809
3810 if (popcount(devices) != 1) {
3811 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3812 goto exit;
3813 }
3814
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3815 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3816 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3817 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3818 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3819 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3820 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3821 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3822 !voice_extn_compress_voip_is_active(adev)) {
3823 switch (adev->voice.tty_mode) {
3824 case TTY_MODE_FULL:
3825 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3826 break;
3827 case TTY_MODE_VCO:
3828 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3829 break;
3830 case TTY_MODE_HCO:
3831 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3832 break;
3833 default:
3834 ALOGE("%s: Invalid TTY mode (%#x)",
3835 __func__, adev->voice.tty_mode);
3836 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3837 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3838 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3839 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3840 if (audio_extn_should_use_fb_anc())
3841 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3842 else
3843 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3844 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3845 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3846 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3847 } else if (devices &
3848 (AUDIO_DEVICE_OUT_USB_DEVICE |
3849 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3850 if (voice_is_in_call(adev)) {
3851 switch (adev->voice.tty_mode) {
3852 case TTY_MODE_FULL:
3853 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3854 break;
3855 case TTY_MODE_VCO:
3856 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3857 break;
3858 case TTY_MODE_HCO:
3859 // since Hearing will be on handset\speaker, use existing device
3860 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3861 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3862 case TTY_MODE_OFF:
3863 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3864 default:
3865 ALOGE("%s: Invalid TTY mode (%#x)",
3866 __func__, adev->voice.tty_mode);
3867 }
3868 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3869 if (snd_device == SND_DEVICE_NONE) {
3870 snd_device = audio_extn_usb_is_capture_supported() ?
3871 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3872 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3873 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3874 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3875 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3876 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3877 else
3878 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3879 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3880 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3881 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3882 if (my_data->mono_speaker == SPKR_1)
3883 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3884 else
3885 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3886 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3887 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3888 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3889 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3890 if (my_data->mono_speaker == SPKR_1)
3891 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3892 else
3893 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3894 } else
3895 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3896 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3897 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3898 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3899 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3900 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3901 adev->dp_allowed_for_voice) {
3902 switch(my_data->ext_disp_type) {
3903 case EXT_DISPLAY_TYPE_DP:
3904 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3905 break;
3906 default:
3907 ALOGE("%s: Invalid disp_type %d", __func__,
3908 my_data->ext_disp_type);
3909 goto exit;
3910 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3911 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3912 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3913 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3914 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3915 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3916 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3917 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3918 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3919 snd_device = SND_DEVICE_OUT_VOICE_TX;
3920
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3921 if (snd_device != SND_DEVICE_NONE) {
3922 goto exit;
3923 }
3924 }
3925
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3926 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3927 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3928 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3929 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3930 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3931 if (audio_extn_should_use_fb_anc())
3932 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3933 else
3934 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3935 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3936 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3937 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3938 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3939 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3940 (out->format != AUDIO_FORMAT_DSD)) {
3941 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3942 } else if (out->format == AUDIO_FORMAT_DSD) {
3943 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3944 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3945 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3946 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3947 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3948 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3949 if (my_data->external_spk_1)
3950 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3951 else if (my_data->external_spk_2)
3952 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3953 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3954 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3955 else if (my_data->is_vbat_speaker)
3956 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3957 else
3958 snd_device = SND_DEVICE_OUT_SPEAKER;
3959 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3960 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3961 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3962 else
3963 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3964 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3965 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3966 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3967 switch(my_data->ext_disp_type) {
3968 case EXT_DISPLAY_TYPE_HDMI:
3969 snd_device = SND_DEVICE_OUT_HDMI;
3970 break;
3971 case EXT_DISPLAY_TYPE_DP:
3972 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3973 break;
3974 default:
3975 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3976 goto exit;
3977 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3978 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3979 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3980 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3981 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3982 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3983 } else if (devices &
3984 (AUDIO_DEVICE_OUT_USB_DEVICE |
3985 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3986 if (audio_extn_usb_is_capture_supported())
3987 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3988 else
3989 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3990 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3991 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3992 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3993 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3994 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3995 channel_count = audio_extn_get_afe_proxy_channel_count();
3996 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3997 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3998 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3999 } else {
4000 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4001 }
4002exit:
4003 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4004 return snd_device;
4005}
4006
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4007#ifdef DYNAMIC_ECNS_ENABLED
4008static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4009 audio_devices_t out_device,
4010 audio_devices_t in_device)
4011{
4012 struct audio_device *adev = my_data->adev;
4013 snd_device_t snd_device = SND_DEVICE_NONE;
4014
4015 if (my_data->fluence_type != FLUENCE_NONE) {
4016 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4017 if (my_data->fluence_in_spkr_mode) {
4018 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4019 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4020 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4021 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4022 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4023 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4024 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4025 else
4026 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4027 }
4028 adev->acdb_settings |= DMIC_FLAG;
4029 } else
4030 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4031 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4032 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4033 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4034 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4035 adev->acdb_settings |= TMIC_FLAG;
4036 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4037 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4038 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4039 adev->acdb_settings |= DMIC_FLAG;
4040 } else
4041 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4042 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4043 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4044 }
4045 platform_set_echo_reference(adev, true, out_device);
4046 }
4047
4048 return snd_device;
4049}
4050#else
4051static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4052 audio_devices_t out_device,
4053 audio_devices_t in_device)
4054{
4055 struct audio_device *adev = my_data->adev;
4056 snd_device_t snd_device = SND_DEVICE_NONE;
4057
4058 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4059 adev->active_input->enable_ns) {
4060 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4061 if (my_data->fluence_in_spkr_mode) {
4062 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4063 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4064 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4065 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4066 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4067 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4068 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4069 else
4070 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4071 }
4072 adev->acdb_settings |= DMIC_FLAG;
4073 } else
4074 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4075 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4076 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4077 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4078 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4079 adev->acdb_settings |= TMIC_FLAG;
4080 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4081 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4082 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4083 adev->acdb_settings |= DMIC_FLAG;
4084 } else
4085 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4086 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4087 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4088 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4089 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4090 }
4091 platform_set_echo_reference(adev, true, out_device);
4092 } else if (my_data->fluence_type != FLUENCE_NONE &&
4093 adev->active_input->enable_aec) {
4094 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4095 if (my_data->fluence_in_spkr_mode) {
4096 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4097 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4098 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4099 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4100 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4101 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4102 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4103 else
4104 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4105 }
4106 adev->acdb_settings |= DMIC_FLAG;
4107 } else
4108 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4109 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4110 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4111 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4112 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4113 adev->acdb_settings |= TMIC_FLAG;
4114 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4115 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4116 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4117 adev->acdb_settings |= DMIC_FLAG;
4118 } else
4119 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4120 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4121 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4122 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4123 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4124 }
4125 platform_set_echo_reference(adev, true, out_device);
4126 } else if (my_data->fluence_type != FLUENCE_NONE &&
4127 adev->active_input->enable_ns) {
4128 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4129 if (my_data->fluence_in_spkr_mode) {
4130 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4131 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4132 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4133 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4134 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4135 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4136 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4137 else
4138 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4139 }
4140 adev->acdb_settings |= DMIC_FLAG;
4141 } else
4142 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4143 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4144 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4145 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4146 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4147 adev->acdb_settings |= TMIC_FLAG;
4148 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4149 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4150 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4151 adev->acdb_settings |= DMIC_FLAG;
4152 } else
4153 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4154 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4155 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4156 }
4157 platform_set_echo_reference(adev, false, out_device);
4158 } else
4159 platform_set_echo_reference(adev, false, out_device);
4160
4161 return snd_device;
4162}
4163#endif //DYNAMIC_ECNS_ENABLED
4164
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4165snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4166{
4167 struct platform_data *my_data = (struct platform_data *)platform;
4168 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4169 /*
4170 * TODO: active_input always points to last opened input. Source returned will
4171 * be wrong if more than one active inputs are present.
4172 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4173 audio_source_t source = (adev->active_input == NULL) ?
4174 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4175
4176 audio_mode_t mode = adev->mode;
4177 audio_devices_t in_device = ((adev->active_input == NULL) ?
4178 AUDIO_DEVICE_NONE : adev->active_input->device)
4179 & ~AUDIO_DEVICE_BIT_IN;
4180 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4181 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4182 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4183 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4184 int str_bitwidth = (adev->active_input == NULL) ?
4185 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4186
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4187 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4188 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4189 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4190 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]4191 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4192 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4193 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4194 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4195 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4196 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4197 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4198 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4199 }
4200 }
4201
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4202 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4203 goto exit;
4204
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4205 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]4206 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4207 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4208 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4209 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4210 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4211 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4212 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4213 case TTY_MODE_FULL:
4214 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4215 break;
4216 case TTY_MODE_VCO:
4217 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4218 break;
4219 case TTY_MODE_HCO:
4220 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4221 break;
4222 default:
4223 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4224 }
4225 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4226 } else if (out_device &
4227 (AUDIO_DEVICE_OUT_USB_DEVICE |
4228 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4229 switch (adev->voice.tty_mode) {
4230 case TTY_MODE_FULL:
4231 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4232 break;
4233 case TTY_MODE_VCO:
4234 // since voice will be captured from handset mic, use existing device
4235 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4236 break;
4237 case TTY_MODE_HCO:
4238 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4239 break;
4240 default:
4241 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4242 }
4243 goto exit;
4244 }
4245 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4246 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4247 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4248 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4249 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4250 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4251 if ((my_data->fluence_type != FLUENCE_NONE) &&
4252 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4253 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4254 adev->acdb_settings |= DMIC_FLAG;
4255 } else {
4256 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4257 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4258 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4259 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4260 (my_data->fluence_in_voice_call == false &&
4261 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4262 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4263 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4264 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4265 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4266 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4267 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4268 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4269 adev->acdb_settings |= TMIC_FLAG;
4270 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4271 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4272 adev->acdb_settings |= DMIC_FLAG;
4273 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4274 }
4275 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4276 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4277 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4278 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4279 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4280 if (adev->bt_wb_speech_enabled) {
4281 if (adev->bluetooth_nrec)
4282 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4283 else
4284 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4285 } else {
4286 if (adev->bluetooth_nrec)
4287 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4288 else
4289 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4290 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4291 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4292 adev->dp_allowed_for_voice) {
4293 if (audio_extn_usb_is_capture_supported())
4294 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4295 else
4296 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4297
4298 if (voice_is_in_call(adev))
4299 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4300 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4301 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4302 (my_data->fluence_in_voice_call ||
4303 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4304 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4305 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4306 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4307 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4308 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4309 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4310 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4311 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4312 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4313 else
4314 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4315 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4316 if (audio_extn_hfp_is_active(adev))
4317 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4318 } else {
4319 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4320 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4321 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4322 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4323 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4324 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4325 } else if (out_device &
4326 (AUDIO_DEVICE_OUT_USB_DEVICE |
4327 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4328 if (audio_extn_usb_is_capture_supported()) {
4329 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4330 }
4331 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4332 } else if (my_data->use_generic_handset == true && // system prop is enabled
4333 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4334 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4335 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4336 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4337 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4338 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4339 source == AUDIO_SOURCE_UNPROCESSED ||
4340 source == AUDIO_SOURCE_MIC)) {
4341 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4342 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4343 } else if (my_data->use_generic_handset == true && // System prop is enabled
4344 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4345 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4346 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4347 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4348 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4349 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4350 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4351 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4352 /* Below check is true only in LA build to set
4353 ambisonic profile. In LE hal client will set profile
4354 */
4355 if (my_data->ambisonic_profile == true) {
4356 strlcpy(adev->active_input->profile, "record_ambisonic",
4357 sizeof(adev->active_input->profile));
4358 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4359
4360 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4361 strlen("record_ambisonic"))) {
4362 /* Validate input stream configuration for
4363 Ambisonic capture.
4364 */
4365 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4366 (adev->active_input->sample_rate != 48000)) {
4367 snd_device = SND_DEVICE_NONE;
4368 ALOGW("Unsupported Input configuration for ambisonic capture");
4369 goto exit;
4370 }
4371 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4372 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4373 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4374 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4375
4376 if (str_bitwidth == 16) {
4377 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4378 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4379 (channel_count == 2))
4380 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4381 else
4382 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4383 }
4384 /*
4385 * for other bit widths
4386 */
4387 else {
4388 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4389 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4390 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4391 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4392 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4393 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4394 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4395 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4396 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4397 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4398 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4399 } else {
4400 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4401 }
4402 }
4403 }
4404 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4405 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4406 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4407 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4408 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4409 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4410 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4411 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4412 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4413 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4414 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4415 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4416 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4417 platform_set_echo_reference(adev, true, out_device);
4418 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4419 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4420 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4421 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4422 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4423 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4424 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4425 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4426 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4427 snd_device = SND_DEVICE_IN_QUAD_MIC;
4428 }
4429 if (snd_device == SND_DEVICE_NONE) {
4430 if (adev->active_input->enable_ns)
4431 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4432 else
4433 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4434 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4435 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4436 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4437 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4438 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4439 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4440 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4441 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4442 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4443 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4444 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4445 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4446 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4447 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4448 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4449 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4450 } else {
4451 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4452 }
4453 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4454 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4455 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4456 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4457 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4458 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4459 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4460 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4461 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4462 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4463 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4464 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4465 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4466 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4467 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4468 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4469 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4470 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4471 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4472 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4473 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4474 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4475 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4476 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4477 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4478 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4479 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4480 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4481 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4482 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4483 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4484 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4485 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4486 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4487 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4488 } else if (source == AUDIO_SOURCE_DEFAULT) {
4489 goto exit;
4490 }
4491
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4492 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4493 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4494
4495 if (snd_device != SND_DEVICE_NONE) {
4496 goto exit;
4497 }
4498
4499 if (in_device != AUDIO_DEVICE_NONE &&
4500 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4501 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4502 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4503 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4504 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4505 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4506 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4507 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4508 else
4509 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4510 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4511 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4512 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4513 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4514 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4515 if (adev->bt_wb_speech_enabled) {
4516 if (adev->bluetooth_nrec)
4517 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4518 else
4519 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4520 } else {
4521 if (adev->bluetooth_nrec)
4522 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4523 else
4524 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4525 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4526 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4527 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4528 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4529 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4530 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4531 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4532 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4533 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4534 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4535 } else {
4536 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4537 ALOGW("%s: Using default handset-mic", __func__);
4538 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4539 }
4540 } else {
4541 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4542 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4543 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4544 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4545 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4546 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4547 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4548 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4549 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4550 (channel_count == 1)) {
4551 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4552 } else {
4553 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4554 " no combination found .. setting to mono", __func__,
4555 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4556 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4557 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4558 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4559 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4560 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4561 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4562 if (adev->bt_wb_speech_enabled) {
4563 if (adev->bluetooth_nrec)
4564 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4565 else
4566 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4567 } else {
4568 if (adev->bluetooth_nrec)
4569 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4570 else
4571 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4572 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4573 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4574 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4575 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4576 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4577 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4578 } else if (out_device &
4579 (AUDIO_DEVICE_OUT_USB_DEVICE |
4580 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4581 if (audio_extn_usb_is_capture_supported())
4582 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4583 else
4584 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4585 } else {
4586 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4587 ALOGW("%s: Using default handset-mic", __func__);
4588 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4589 }
4590 }
4591exit:
4592 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4593 return snd_device;
4594}
4595
4596int platform_set_hdmi_channels(void *platform, int channel_count)
4597{
4598 struct platform_data *my_data = (struct platform_data *)platform;
4599 struct audio_device *adev = my_data->adev;
4600 struct mixer_ctl *ctl;
4601 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4602 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4603 switch (channel_count) {
4604 case 8:
4605 channel_cnt_str = "Eight"; break;
4606 case 7:
4607 channel_cnt_str = "Seven"; break;
4608 case 6:
4609 channel_cnt_str = "Six"; break;
4610 case 5:
4611 channel_cnt_str = "Five"; break;
4612 case 4:
4613 channel_cnt_str = "Four"; break;
4614 case 3:
4615 channel_cnt_str = "Three"; break;
4616 default:
4617 channel_cnt_str = "Two"; break;
4618 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4619
4620 switch(my_data->ext_disp_type) {
4621 case EXT_DISPLAY_TYPE_HDMI:
4622 mixer_ctl_name = "HDMI_RX Channels";
4623 break;
4624 case EXT_DISPLAY_TYPE_DP:
4625 mixer_ctl_name = "Display Port RX Channels";
4626 break;
4627 default:
4628 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4629 return -EINVAL;
4630 }
4631
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4632 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4633 if (!ctl) {
4634 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4635 __func__, mixer_ctl_name);
4636 return -EINVAL;
4637 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4638 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4639 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4640 return 0;
4641}
4642
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4643int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4644{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4645 int channel_count;
4646 int max_channels = 2;
4647 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4648 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4649 edid_audio_info *info = NULL;
4650 ret = platform_get_edid_info(platform);
4651 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4652
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4653 if(ret == 0 && info != NULL) {
4654 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4655 ALOGV("%s:format %d channel %d", __func__,
4656 info->audio_blocks_array[i].format_id,
4657 info->audio_blocks_array[i].channels);
4658 if (info->audio_blocks_array[i].format_id == LPCM) {
4659 channel_count = info->audio_blocks_array[i].channels;
4660 if (channel_count > max_channels) {
4661 max_channels = channel_count;
4662 }
4663 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4664 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4665 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4666 return max_channels;
4667}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4668
4669static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4670{
4671 int ret = 0;
4672 struct audio_device *adev = my_data->adev;
4673 struct mixer_ctl *ctl;
4674 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4675 long set_values[ ] = {0,
4676 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4677
4678 set_values[0] = state;
4679 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4680 if (!ctl) {
4681 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4682 __func__, mixer_ctl_name);
4683 ret = -EINVAL;
4684 } else {
4685 ALOGV("Setting slowtalk state: %d", state);
4686 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4687 my_data->slowtalk = state;
4688 }
4689
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4690 if (my_data->csd != NULL) {
4691 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4692 if (ret < 0) {
4693 ALOGE("%s: csd_client_disable_device, failed, error %d",
4694 __func__, ret);
4695 }
4696 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4697 return ret;
4698}
4699
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4700static int set_hd_voice(struct platform_data *my_data, bool state)
4701{
4702 struct audio_device *adev = my_data->adev;
4703 struct mixer_ctl *ctl;
4704 char *mixer_ctl_name = "HD Voice Enable";
4705 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4706 long set_values[ ] = {0,
4707 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4708
4709 set_values[0] = state;
4710 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4711 if (!ctl) {
4712 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4713 __func__, mixer_ctl_name);
4714 return -EINVAL;
4715 } else {
4716 ALOGV("Setting HD Voice state: %d", state);
4717 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4718 my_data->hd_voice = state;
4719 }
4720
4721 return ret;
4722}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4723
4724static int update_external_device_status(struct platform_data *my_data,
4725 char* event_name, bool status)
4726{
4727 int ret = 0;
4728 struct audio_usecase *usecase;
4729 struct listnode *node;
4730
4731 ALOGD("Recieved external event switch %s", event_name);
4732
4733 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4734 my_data->external_spk_1 = status;
4735 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4736 my_data->external_spk_2 = status;
4737 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4738 my_data->external_mic = status;
4739 else {
4740 ALOGE("The audio event type is not found");
4741 return -EINVAL;
4742 }
4743
4744 list_for_each(node, &my_data->adev->usecase_list) {
4745 usecase = node_to_item(node, struct audio_usecase, list);
4746 select_devices(my_data->adev, usecase->id);
4747 }
4748
4749 return ret;
4750}
4751
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4752static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4753{
4754 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4755 char value[64];
4756 int ret = 0;
4757
4758 if(parms == NULL || cal == NULL)
4759 return ret;
4760
4761 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4762 if (err >= 0) {
4763 str_parms_del(parms, "cal_persist");
4764 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4765 ret = ret | 0x1;
4766 }
4767 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4768 if (err >= 0) {
4769 str_parms_del(parms, "cal_apptype");
4770 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4771 ret = ret | 0x2;
4772 }
4773 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4774 if (err >= 0) {
4775 str_parms_del(parms, "cal_caltype");
4776 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4777 ret = ret | 0x4;
4778 }
4779 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4780 if (err >= 0) {
4781 str_parms_del(parms, "cal_samplerate");
4782 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4783 ret = ret | 0x8;
4784 }
4785 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4786 if (err >= 0) {
4787 str_parms_del(parms, "cal_devid");
4788 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4789 ret = ret | 0x10;
4790 }
4791 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4792 if (err >= 0) {
4793 str_parms_del(parms, "cal_snddevid");
4794 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4795 ret = ret | 0x20;
4796 }
4797 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4798 if (err >= 0) {
4799 str_parms_del(parms, "cal_topoid");
4800 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4801 ret = ret | 0x40;
4802 }
4803 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4804 if (err >= 0) {
4805 str_parms_del(parms, "cal_moduleid");
4806 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4807 ret = ret | 0x80;
4808 }
4809 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4810 if (err >= 0) {
4811 str_parms_del(parms, "cal_paramid");
4812 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4813 ret = ret | 0x100;
4814 }
4815 return ret;
4816}
4817
4818static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4819 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4820 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4821 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4822 uint8_t *dptr = NULL;
4823 int32_t dlen;
4824 int err, ret;
4825 if(value == NULL || platform == NULL || parms == NULL) {
4826 ALOGE("[%s] received null pointer, failed",__func__);
4827 goto done_key_audcal;
4828 }
4829
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4830 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4831 /* parse audio calibration keys */
4832 ret = parse_audiocal_cfg(parms, &cal);
4833
4834 /* handle audio calibration data now */
4835 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4836 if (err >= 0) {
4837 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4838 dlen = strlen(value);
4839 if(dlen <= 0) {
4840 ALOGE("[%s] null data received",__func__);
4841 goto done_key_audcal;
4842 }
4843 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4844 if(dptr == NULL) {
4845 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4846 goto done_key_audcal;
4847 }
4848 dlen = b64decode(value, strlen(value), dptr);
4849 if(dlen<=0) {
4850 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4851 goto done_key_audcal;
4852 }
4853
4854 if(cal.dev_id) {
4855 if(audio_is_input_device(cal.dev_id)) {
4856 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4857 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4858 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4859 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4860 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4861 }
4862 }
4863 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4864 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4865 cal.snd_dev_id, cal.acdb_dev_id);
4866 if(cal.acdb_dev_id == -EINVAL) {
4867 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4868 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4869 goto done_key_audcal;
4870 }
4871 if(my_data->acdb_set_audio_cal) {
4872 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4873 }
4874 }
4875done_key_audcal:
4876 if(dptr != NULL)
4877 free(dptr);
4878}
4879
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4880static void true_32_bit_set_params(struct str_parms *parms,
4881 char *value, int len)
4882{
4883 int ret = 0;
4884
4885 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4886 value,len);
4887 if (ret >= 0) {
4888 if (value && !strncmp(value, "true", sizeof("src")))
4889 supports_true_32_bit = true;
4890 else
4891 supports_true_32_bit = false;
4892 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4893 }
4894
4895}
4896
4897bool platform_supports_true_32bit()
4898{
4899 return supports_true_32_bit;
4900}
4901
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4902static void perf_lock_set_params(struct platform_data *platform,
4903 struct str_parms *parms,
4904 char *value, int len)
4905{
4906 int err = 0, i = 0, num_opts = 0;
4907 char *test_r = NULL;
4908 char *opts = NULL;
4909 char *opts_size = NULL;
4910
4911 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4912 value, len);
4913 if (err >= 0) {
4914 opts_size = strtok_r(value, ", ", &test_r);
4915 if (opts_size == NULL) {
4916 ALOGE("%s: incorrect perf lock opts\n", __func__);
4917 return;
4918 }
4919 num_opts = atoi(opts_size);
4920 if (num_opts > 0) {
4921 if (num_opts > MAX_PERF_LOCK_OPTS) {
4922 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4923 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4924 num_opts = MAX_PERF_LOCK_OPTS;
4925 }
4926 for (i = 0; i < num_opts; i++) {
4927 opts = strtok_r(NULL, ", ", &test_r);
4928 if (opts == NULL) {
4929 ALOGE("%s: incorrect perf lock opts\n", __func__);
4930 break;
4931 }
4932 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4933 }
4934 platform->adev->perf_lock_opts_size = i;
4935 }
4936 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4937 }
4938}
4939
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4940int platform_set_parameters(void *platform, struct str_parms *parms)
4941{
4942 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4943 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4944 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4945 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4946 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4947 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4948 struct listnode *node;
4949 struct meta_key_list *key_info;
4950 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4951
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4952 if(kv_pairs == NULL) {
4953 ret = -ENOMEM;
4954 ALOGE("[%s] key-value pair is NULL",__func__);
4955 goto done;
4956 }
4957
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4958 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4959
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4960 len = strlen(kv_pairs);
4961 value = (char*)calloc(len, sizeof(char));
4962 if(value == NULL) {
4963 ret = -ENOMEM;
4964 ALOGE("[%s] failed to allocate memory",__func__);
4965 goto done;
4966 }
4967 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4968 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4969 bool state = false;
4970 if (!strncmp("true", value, sizeof("true"))) {
4971 state = true;
4972 }
4973
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4974 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4975 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4976 if (ret)
4977 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4978 }
4979
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4980 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4981 if (err >= 0) {
4982 bool state = false;
4983 if (!strncmp("true", value, sizeof("true"))) {
4984 state = true;
4985 }
4986
4987 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4988 if (my_data->hd_voice != state) {
4989 ret = set_hd_voice(my_data, state);
4990 if (ret)
4991 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4992 } else {
4993 ALOGV("%s: HD Voice already set to %d", __func__, state);
4994 }
4995 }
4996
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4997 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4998 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4999 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5000 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5001
5002 if (my_data->acdb_reload_vocvoltable == NULL) {
5003 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5004 } else if (!strcmp(value, "on")) {
5005 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5006 my_data->voice_feature_set = 1;
5007 }
5008 } else {
5009 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5010 my_data->voice_feature_set = 0;
5011 }
5012 }
5013 }
5014
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5015 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5016 value, len);
5017 if (err >= 0) {
5018 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5019
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5020 if (my_data->acdb_reload_v2) {
5021 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5022 my_data->cvd_version, &my_data->acdb_meta_key_list);
5023 } else if (my_data->acdb_reload) {
5024 node = list_head(&my_data->acdb_meta_key_list);
5025 key_info = node_to_item(node, struct meta_key_list, list);
5026 key = key_info->cal_info.nKey;
5027 my_data->acdb_reload(value, my_data->snd_card_name,
5028 my_data->cvd_version, key);
5029 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5030 }
5031
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5032 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5033 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5034 if (err >= 0) {
5035 if (!strncmp("left", value, sizeof("left")))
5036 my_data->mono_speaker = SPKR_1;
5037 else if (!strncmp("right", value, sizeof("right")))
5038 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5039
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5040 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5041 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5042 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5043 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5044 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5045 if (err >= 0) {
5046 char *event_name, *status_str;
5047 bool status = false;
5048 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5049 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5050 if (!event_name) {
5051 ret = -EINVAL;
5052 ALOGE("%s: event_name is NULL", __func__);
5053 goto done;
5054 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5055 ALOGV("%s: recieved update of external audio device %s %s",
5056 __func__,
5057 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5058 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5059 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5060 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5061 status = false;
5062 update_external_device_status(my_data, event_name, status);
5063 }
5064
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5065 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5066 value, sizeof(value));
5067 if (err >= 0) {
5068 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5069 my_data->max_mic_count = atoi(value);
5070 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5071 }
5072
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5073 /* handle audio calibration parameters */
5074 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5075 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5076 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5077 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5078 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5079 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5080 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5081done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5082 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5083 if(kv_pairs != NULL)
5084 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5085 if(value != NULL)
5086 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5087 return ret;
5088}
5089
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5090int platform_set_incall_recording_session_id(void *platform,
5091 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5092{
5093 int ret = 0;
5094 struct platform_data *my_data = (struct platform_data *)platform;
5095 struct audio_device *adev = my_data->adev;
5096 struct mixer_ctl *ctl;
5097 const char *mixer_ctl_name = "Voc VSID";
5098 int num_ctl_values;
5099 int i;
5100
5101 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5102 if (!ctl) {
5103 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5104 __func__, mixer_ctl_name);
5105 ret = -EINVAL;
5106 } else {
5107 num_ctl_values = mixer_ctl_get_num_values(ctl);
5108 for (i = 0; i < num_ctl_values; i++) {
5109 if (mixer_ctl_set_value(ctl, i, session_id)) {
5110 ALOGV("Error: invalid session_id: %x", session_id);
5111 ret = -EINVAL;
5112 break;
5113 }
5114 }
5115 }
5116
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5117 if (my_data->csd != NULL) {
5118 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5119 if (ret < 0) {
5120 ALOGE("%s: csd_client_start_record failed, error %d",
5121 __func__, ret);
5122 }
5123 }
5124
5125 return ret;
5126}
5127
5128int platform_stop_incall_recording_usecase(void *platform)
5129{
5130 int ret = 0;
5131 struct platform_data *my_data = (struct platform_data *)platform;
5132
5133 if (my_data->csd != NULL) {
5134 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5135 if (ret < 0) {
5136 ALOGE("%s: csd_client_stop_record failed, error %d",
5137 __func__, ret);
5138 }
5139 }
5140
5141 return ret;
5142}
5143
5144int platform_start_incall_music_usecase(void *platform)
5145{
5146 int ret = 0;
5147 struct platform_data *my_data = (struct platform_data *)platform;
5148
5149 if (my_data->csd != NULL) {
5150 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5151 if (ret < 0) {
5152 ALOGE("%s: csd_client_start_playback failed, error %d",
5153 __func__, ret);
5154 }
5155 }
5156
5157 return ret;
5158}
5159
5160int platform_stop_incall_music_usecase(void *platform)
5161{
5162 int ret = 0;
5163 struct platform_data *my_data = (struct platform_data *)platform;
5164
5165 if (my_data->csd != NULL) {
5166 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5167 if (ret < 0) {
5168 ALOGE("%s: csd_client_stop_playback failed, error %d",
5169 __func__, ret);
5170 }
5171 }
5172
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5173 return ret;
5174}
5175
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5176int platform_update_lch(void *platform, struct voice_session *session,
5177 enum voice_lch_mode lch_mode)
5178{
5179 int ret = 0;
5180 struct platform_data *my_data = (struct platform_data *)platform;
5181
5182 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5183 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5184 else
5185 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5186
5187 return ret;
5188}
5189
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5190static void get_audiocal(void *platform, void *keys, void *pReply) {
5191 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5192 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5193 struct str_parms *query = (struct str_parms *)keys;
5194 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5195 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5196 uint8_t *dptr = NULL;
5197 char value[512] = {0};
5198 char *rparms=NULL;
5199 int ret=0, err;
5200 uint32_t param_len;
5201
5202 if(query==NULL || platform==NULL || reply==NULL) {
5203 ALOGE("[%s] received null pointer",__func__);
5204 ret=-EINVAL;
5205 goto done;
5206 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5207
5208 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5209 /* parse audiocal configuration keys */
5210 ret = parse_audiocal_cfg(query, &cal);
5211 if(ret == 0) {
5212 /* No calibration keys found */
5213 goto done;
5214 }
5215 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5216 if (err >= 0) {
5217 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5218 } else {
5219 goto done;
5220 }
5221
5222 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5223 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5224 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5225 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5226 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5227 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5228 }
5229 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5230 if (cal.acdb_dev_id < 0) {
5231 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5232 __func__, cal.snd_dev_id);
5233 ret = -EINVAL;
5234 goto done_key_audcal;
5235 }
5236 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5237 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5238
5239 param_len = MAX_SET_CAL_BYTE_SIZE;
5240 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5241 if(dptr == NULL) {
5242 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5243 ret = -ENOMEM;
5244 goto done_key_audcal;
5245 }
5246 if (my_data->acdb_get_audio_cal != NULL) {
5247 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5248 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5249 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5250 ret = -EINVAL;
5251 goto done_key_audcal;
5252 }
5253 /* Allocate memory for encoding */
5254 rparms = (char*)calloc((param_len*2), sizeof(char));
5255 if(rparms == NULL) {
5256 ALOGE("[%s] Memory allocation failed for size %d",
5257 __func__, param_len*2);
5258 ret = -ENOMEM;
5259 goto done_key_audcal;
5260 }
5261 if(cal.persist==0 && cal.module_id && cal.param_id) {
5262 err = b64encode(dptr+12, param_len-12, rparms);
5263 } else {
5264 err = b64encode(dptr, param_len, rparms);
5265 }
5266 if(err < 0) {
5267 ALOGE("[%s] failed to convert data to string", __func__);
5268 ret = -EINVAL;
5269 goto done_key_audcal;
5270 }
5271 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5272 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5273 }
5274 }
5275done_key_audcal:
5276 if(ret != 0) {
5277 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5278 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5279 }
5280done:
5281 if(dptr != NULL)
5282 free(dptr);
5283 if(rparms != NULL)
5284 free(rparms);
5285}
5286
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5287void platform_get_parameters(void *platform,
5288 struct str_parms *query,
5289 struct str_parms *reply)
5290{
5291 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5292 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5293 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5294 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5295 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5296 char propValue[PROPERTY_VALUE_MAX]={0};
5297 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5298
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5299 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5300 value, sizeof(value));
5301 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5302 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5303 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5304 }
5305
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5306 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5307 value, sizeof(value));
5308 if (ret >= 0) {
5309 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5310 my_data->hd_voice?"true":"false");
5311 }
5312
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5313 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5314 value, sizeof(value));
5315 if (ret >= 0) {
5316 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5317 strlcpy(value, "on", sizeof(value));
5318 } else {
5319 strlcpy(value, "off", sizeof(value));
5320 }
5321
5322 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5323 }
5324
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5325 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5326 value, sizeof(value));
5327
5328 if (ret >= 0) {
5329 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5330 adev->dp_allowed_for_voice)
5331 strlcpy(value, "true", sizeof(value));
5332 else
5333 strlcpy(value, "false", sizeof(value));
5334
5335 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5336 }
5337
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5338 /* Handle audio calibration keys */
5339 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5340 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5341
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5342 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5343 value, sizeof(value));
5344 if (ret >= 0) {
5345 int isallowed = 1; /*true*/
5346
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5347 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5348 prop_playback_enabled = atoi(propValue) ||
5349 !strncmp("true", propValue, 4);
5350 }
5351
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5352 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5353 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5354 char *decoder_mime_type = value;
5355
5356 //check if unsupported mime type or not
5357 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5358 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5359 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5360 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5361 strlen(dsp_only_decoders_mime[i]))) {
5362 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5363 isallowed = 0;
5364 break;
5365 }
5366 }
5367 }
5368 }
5369 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5370 }
5371
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5372 kv_pairs = str_parms_to_str(reply);
5373 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5374 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5375}
5376
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5377unsigned char* platform_get_license(void *platform, int *size)
5378{
5379 struct platform_data *my_data = (struct platform_data *)platform;
5380 char value[PROPERTY_VALUE_MAX] = {0};
5381 acdb_audio_cal_cfg_t cal;
5382 unsigned char *dptr = NULL;
5383 int ret=0;
5384 uint32_t param_len;
5385
5386 if (platform == NULL) {
5387 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5388 ret = -EINVAL;
5389 goto done;
5390 }
5391 memset(&cal, 0, sizeof(cal));
5392 cal.persist = 1;
5393 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5394 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5395 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5396 ret = -EINVAL;
5397 goto done;
5398 }
5399 cal.acdb_dev_id = (uint32_t) atoi (value);
5400 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5401 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5402 if (dptr == NULL) {
5403 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5404 ret = -ENOMEM;
5405 goto done;
5406 }
5407 if (my_data->acdb_get_audio_cal != NULL) {
5408 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5409 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5410 if (ret == 0) {
5411 *size = param_len;
5412 return dptr;
5413 } else {
5414 *size = 0;
5415 }
5416 }
5417done:
5418 if (dptr != NULL)
5419 free(dptr);
5420
5421 return NULL;
5422}
5423
5424/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5425/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5426int64_t platform_render_latency(audio_usecase_t usecase)
5427{
5428 switch (usecase) {
5429 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5430 return DEEP_BUFFER_PLATFORM_DELAY;
5431 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5432 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5433 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5434 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5435 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5436 case USECASE_AUDIO_PLAYBACK_ULL:
5437 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5438 case USECASE_AUDIO_PLAYBACK_MMAP:
5439 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5440 default:
5441 return 0;
5442 }
5443}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5444
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5445int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5446{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5447 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5448 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5449 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5450 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5451}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5452
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5453bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5454{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5455 bool needs_event = false;
5456
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5457 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5458 (snd_device < SND_DEVICE_IN_END) &&
5459 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5460 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5461 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5462 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5463 needs_event = true;
5464
5465 return needs_event;
5466}
5467
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5468bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5469{
5470 return false;
5471}
5472
5473bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5474{
5475 bool needs_event = false;
5476
5477 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5478 (snd_device < SND_DEVICE_IN_END) &&
5479 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5480 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5481 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5482 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5483 needs_event = true;
5484
5485 return needs_event;
5486}
5487
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5488bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5489{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5490 bool needs_event = false;
5491
5492 switch(uc_id){
5493 /* concurrent playback usecases needs event */
5494 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5495 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5496 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5497 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5498 needs_event = true;
5499 break;
5500 /* concurrent playback in low latency allowed */
5501 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5502 break;
5503 /* concurrent playback FM needs event */
5504 case USECASE_AUDIO_PLAYBACK_FM:
5505 needs_event = true;
5506 break;
5507
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5508 /* concurrent capture usecases which needs event */
5509 case USECASE_AUDIO_RECORD:
5510 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5511 case USECASE_AUDIO_RECORD_COMPRESS:
5512 case USECASE_AUDIO_RECORD_MMAP:
5513 case USECASE_AUDIO_RECORD_HIFI:
5514 case USECASE_VOICE_CALL:
5515 case USECASE_VOICE2_CALL:
5516 case USECASE_VOLTE_CALL:
5517 case USECASE_QCHAT_CALL:
5518 case USECASE_VOWLAN_CALL:
5519 case USECASE_VOICEMMODE1_CALL:
5520 case USECASE_VOICEMMODE2_CALL:
5521 case USECASE_COMPRESS_VOIP_CALL:
5522 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5523 case USECASE_INCALL_REC_UPLINK:
5524 case USECASE_INCALL_REC_DOWNLINK:
5525 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5526 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5527 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5528 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5529 case USECASE_INCALL_MUSIC_UPLINK:
5530 case USECASE_INCALL_MUSIC_UPLINK2:
5531 case USECASE_AUDIO_SPKR_CALIB_RX:
5532 case USECASE_AUDIO_SPKR_CALIB_TX:
5533 case USECASE_AUDIO_RECORD_VOIP:
5534 needs_event = true;
5535 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5536 default:
5537 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5538 }
5539 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5540}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5541
5542/* Read offload buffer size from a property.
5543 * If value is not power of 2 round it to
5544 * power of 2.
5545 */
5546uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5547{
5548 char value[PROPERTY_VALUE_MAX] = {0};
5549 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5550 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5551 atoi(value)) {
5552 fragment_size = atoi(value) * 1024;
5553 }
5554
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5555 /* Use incoming offload buffer size if default buffer size is less */
5556 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5557 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5558 fragment_size,
5559 info->offload_buffer_size);
5560 fragment_size = info->offload_buffer_size;
5561 }
5562
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5563 if (info != NULL) {
5564 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5565 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5566 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5567 __func__, fragment_size);
5568 } else if (info->format == AUDIO_FORMAT_FLAC) {
5569 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5570 ALOGV("FLAC fragment size %d", fragment_size);
5571 } else if (info->format == AUDIO_FORMAT_DSD) {
5572 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5573 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5574 atoi(value))
5575 fragment_size = atoi(value) * 1024;
5576 ALOGV("DSD fragment size %d", fragment_size);
5577 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5578 }
5579
5580 fragment_size = ALIGN( fragment_size, 1024);
5581
5582 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5583 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5584 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5585 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5586 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5587 return fragment_size;
5588}
5589
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5590/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5591 * return backend_idx on which voice call is active
5592 */
5593static int platform_get_voice_call_backend(struct audio_device* adev)
5594{
5595 struct audio_usecase *uc = NULL;
5596 struct listnode *node;
5597 snd_device_t out_snd_device = SND_DEVICE_NONE;
5598
5599 int backend_idx = -1;
5600
5601 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5602 list_for_each(node, &adev->usecase_list) {
5603 uc = node_to_item(node, struct audio_usecase, list);
5604 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5605 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5606 backend_idx = platform_get_backend_index(out_snd_device);
5607 break;
5608 }
5609 }
5610 }
5611 return backend_idx;
5612}
5613
5614/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5615 * configures afe with bit width and Sample Rate
5616 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5617static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5618 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5619{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5620 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5621 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5622 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5623 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5624 unsigned int bit_width = backend_cfg.bit_width;
5625 unsigned int sample_rate = backend_cfg.sample_rate;
5626 unsigned int channels = backend_cfg.channels;
5627 audio_format_t format = backend_cfg.format;
5628 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5629 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5630
5631 /* Override the config params if client has already set them */
5632 adev_device_cfg_ptr += backend_idx;
5633 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5634 ALOGV("%s::: Updating with the config set by client "
5635 "bitwidth %d, samplerate %d, channels %d format %d",
5636 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5637 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5638 adev_device_cfg_ptr->dev_cfg_params.channels,
5639 adev_device_cfg_ptr->dev_cfg_params.format);
5640
5641 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5642 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5643 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5644 format = adev_device_cfg_ptr->dev_cfg_params.format;
5645 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5646
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5647 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5648 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5649 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5650 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5651
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5652 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5653 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5654
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5655 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5656 ctl = mixer_get_ctl_by_name(adev->mixer,
5657 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5658 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5659 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5660 __func__,
5661 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5662 return -EINVAL;
5663 }
5664
5665 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5666 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5667 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5668 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5669 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5670 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5671 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5672 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5673 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5674 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5675 if ( ret < 0) {
5676 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5677 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5678 } else {
5679 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5680 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5681 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5682 }
5683 /* set the ret as 0 and not pass back to upper layer */
5684 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5685 }
5686
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5687 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5688 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5689 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5690 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5691
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5692 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5693 backend_idx == USB_AUDIO_TX_BACKEND) {
5694 switch (sample_rate) {
5695 case 32000:
5696 rate_str = "KHZ_32";
5697 break;
5698 case 8000:
5699 rate_str = "KHZ_8";
5700 break;
5701 case 11025:
5702 rate_str = "HZ_11P025";
5703 break;
5704 case 16000:
5705 rate_str = "KHZ_16";
5706 break;
5707 case 22050:
5708 rate_str = "KHZ_22P05";
5709 break;
5710 }
5711 }
5712
5713 if (rate_str == NULL) {
5714 switch (sample_rate) {
5715 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5716 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5717 rate_str = "KHZ_32";
5718 break;
5719 }
5720 case 48000:
5721 rate_str = "KHZ_48";
5722 break;
5723 case 44100:
5724 rate_str = "KHZ_44P1";
5725 break;
5726 case 64000:
5727 case 96000:
5728 rate_str = "KHZ_96";
5729 break;
5730 case 88200:
5731 rate_str = "KHZ_88P2";
5732 break;
5733 case 176400:
5734 rate_str = "KHZ_176P4";
5735 break;
5736 case 192000:
5737 rate_str = "KHZ_192";
5738 break;
5739 case 352800:
5740 rate_str = "KHZ_352P8";
5741 break;
5742 case 384000:
5743 rate_str = "KHZ_384";
5744 break;
5745 case 144000:
5746 if (passthrough_enabled) {
5747 rate_str = "KHZ_144";
5748 break;
5749 }
5750 default:
5751 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5752 break;
5753 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5754 }
5755
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5756 ctl = mixer_get_ctl_by_name(adev->mixer,
5757 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5758 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5759 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5760 __func__,
5761 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5762 return -EINVAL;
5763 }
5764
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5765 ALOGD("%s:becf: afe: %s set to %s", __func__,
5766 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5767 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5768 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5769 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5770 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5771 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5772 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5773 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774 char *channel_cnt_str = NULL;
5775
5776 switch (channels) {
5777 case 8:
5778 channel_cnt_str = "Eight"; break;
5779 case 7:
5780 channel_cnt_str = "Seven"; break;
5781 case 6:
5782 channel_cnt_str = "Six"; break;
5783 case 5:
5784 channel_cnt_str = "Five"; break;
5785 case 4:
5786 channel_cnt_str = "Four"; break;
5787 case 3:
5788 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5789 case 1:
5790 channel_cnt_str = "One"; break;
5791 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5792 default:
5793 channel_cnt_str = "Two"; break;
5794 }
5795
5796 ctl = mixer_get_ctl_by_name(adev->mixer,
5797 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5798 if (!ctl) {
5799 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5800 __func__,
5801 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5802 return -EINVAL;
5803 }
5804 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5805 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5806
5807 if (backend_idx == HDMI_RX_BACKEND)
5808 platform_set_edid_channels_configuration(adev->platform, channels);
5809
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5810 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5811 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5812 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5813 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5814 }
5815
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5816 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5817 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5818
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5819 if (backend_idx == HDMI_RX_BACKEND) {
5820 ext_disp_format = "HDMI RX Format";
5821 set_ext_disp_format = true;
5822 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5823 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5824 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5825 } else if (backend_idx == HDMI_TX_BACKEND) {
5826 ext_disp_format = "QUAT MI2S TX Format";
5827 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5828 } else {
5829 ALOGV("%s: Format doesnt have to be set", __func__);
5830 }
5831
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5832 format = format & AUDIO_FORMAT_MAIN_MASK;
5833 /* Set data format only if there is a change from PCM to compressed
5834 and vice versa */
5835 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5836 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5837 if (!ctl) {
5838 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5839 __func__, ext_disp_format);
5840 return -EINVAL;
5841 }
5842 if (format == AUDIO_FORMAT_PCM) {
5843 ALOGE("%s:MI2S data format LPCM", __func__);
5844 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5845 } else {
5846 ALOGE("%s:MI2S data format Compr", __func__);
5847 mixer_ctl_set_enum_by_string(ctl, "Compr");
5848 }
5849 my_data->current_backend_cfg[backend_idx].format = format;
5850 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5851 if (set_ext_disp_format) {
5852 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5853 if (!ctl) {
5854 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5855 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5856 return -EINVAL;
5857 }
5858
5859 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5860 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5861 mixer_ctl_set_enum_by_string(ctl, "Compr");
5862 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5863 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5864 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5865 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5866 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5867 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5868 return ret;
5869}
5870
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5871/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5872 * Get the backend configuration for current snd device
5873 */
5874int platform_get_codec_backend_cfg(struct audio_device* adev,
5875 snd_device_t snd_device,
5876 struct audio_backend_cfg *backend_cfg)
5877{
5878 int backend_idx = platform_get_backend_index(snd_device);
5879 struct platform_data *my_data = (struct platform_data *)adev->platform;
5880
5881 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5882 backend_cfg->sample_rate =
5883 my_data->current_backend_cfg[backend_idx].sample_rate;
5884 backend_cfg->channels =
5885 my_data->current_backend_cfg[backend_idx].channels;
5886 backend_cfg->format =
5887 my_data->current_backend_cfg[backend_idx].format;
5888
5889 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5890 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5891 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5892 backend_idx, platform_get_snd_device_name(snd_device));
5893
5894 return 0;
5895}
5896
5897/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5898 *Validate the selected bit_width, sample_rate and channels using the edid
5899 *of the connected sink device.
5900 */
5901static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5902 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5903 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5904 struct audio_backend_cfg *hdmi_backend_cfg)
5905{
5906 unsigned int bit_width;
5907 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5908 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5909 struct platform_data *my_data = (struct platform_data *)adev->platform;
5910 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5911 bool passthrough_enabled = false;
5912
5913 bit_width = hdmi_backend_cfg->bit_width;
5914 sample_rate = hdmi_backend_cfg->sample_rate;
5915 channels = hdmi_backend_cfg->channels;
5916
5917
5918 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5919 ", usecase = %d", __func__, bit_width,
5920 sample_rate, channels, usecase->id);
5921
5922 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5923 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5924 passthrough_enabled = true;
5925 ALOGI("passthrough is enabled for this stream");
5926 }
5927
5928 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5929 // default backend
5930 if (!passthrough_enabled) {
5931
5932 max_supported_channels = platform_edid_get_max_channels(my_data);
5933
5934 //Check EDID info for supported samplerate
5935 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5936 //check to see if current BE sample rate is supported by EDID
5937 //else assign the highest sample rate supported by EDID
5938 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5939 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5940 else
5941 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5942 }
5943
5944 //Check EDID info for supported bit width
5945 if (!edid_is_supported_bps(edid_info,bit_width)) {
5946 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5947 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5948 }
5949
5950 if (channels > max_supported_channels)
5951 channels = max_supported_channels;
5952
5953 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5954 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5955 if (channels <= 0) {
5956 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5957 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5958 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5959 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5960 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5961 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5962 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5963 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5964 sample_rate = sample_rate * 4;
5965 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5966 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5967 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5968
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5969 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5970 /* We force route so that the BE format can be set to Compr */
5971 }
5972
5973 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5974 "channels %d", __func__, passthrough_enabled , bit_width,
5975 sample_rate, channels);
5976
5977 hdmi_backend_cfg->bit_width = bit_width;
5978 hdmi_backend_cfg->sample_rate = sample_rate;
5979 hdmi_backend_cfg->channels = channels;
5980 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5981}
5982
5983/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5984 * goes through all the current usecases and picks the highest
5985 * bitwidth & samplerate
5986 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5987static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5988 struct audio_usecase* usecase,
5989 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5990 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5991{
5992 bool backend_change = false;
5993 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5994 unsigned int bit_width;
5995 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5996 unsigned int channels;
5997 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5998 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5999 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6000 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6001 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6002 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6003 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6004
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6005 /*BT devices backend is not configured from HAL hence skip*/
6006 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6007 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6008 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6009 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6010 backend_change = false;
6011 return backend_change;
6012 }
6013
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6014 backend_idx = platform_get_backend_index(snd_device);
6015
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 bit_width = backend_cfg->bit_width;
6017 sample_rate = backend_cfg->sample_rate;
6018 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6019
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6020 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6021 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6022 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6023 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6024
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6025 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6026 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6027 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6028 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6029 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6030 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6031 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6032 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6033 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6034 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6035 } else {
6036 /*
6037 * The backend should be configured at highest bit width and/or
6038 * sample rate amongst all playback usecases.
6039 * If the selected sample rate and/or bit width differ with
6040 * current backend sample rate and/or bit width, then, we set the
6041 * backend re-configuration flag.
6042 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6043 * 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]6044 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6045 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6046 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6047 struct audio_usecase *uc;
6048 uc = node_to_item(node, struct audio_usecase, list);
6049 struct stream_out *out = (struct stream_out*) uc->stream.out;
6050 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6051 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6052
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6053 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6054 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6055 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6056 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6057 platform_get_snd_device_name(uc->out_snd_device));
6058
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6059 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6060 if (bit_width < out->bit_width)
6061 bit_width = out->bit_width;
6062 if (sample_rate < out->sample_rate)
6063 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6064 /*
6065 * TODO: Add Support for Backend configuration for devices which support
6066 * sample rate less than 44.1
6067 */
6068 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6069 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6070 if (channels < out_channels)
6071 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6072 }
6073 }
6074 }
6075 }
6076
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6077 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6078 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6079 if (audio_is_true_native_stream_active(adev)) {
6080 if (check_hdset_combo_device(snd_device)) {
6081 /*
6082 * In true native mode Tasha has a limitation that one port at 44.1 khz
6083 * cannot drive both spkr and hdset, to simiplify the solution lets
6084 * move the AFE to 48khzwhen a ring tone selects combo device.
6085 * or if NATIVE playback is not enabled.
6086 */
6087 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6088 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6089 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6090 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6091 } else {
6092 /*
6093 * in single BE mode, if native audio playback
6094 * is active then it will take priority
6095 */
6096 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6097 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6098 __func__);
6099 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6100 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6101 /*
6102 * Map native sampling rates to upper limit range
6103 * if multiple of native sampling rates are not supported.
6104 * This check also indicates that this is not tavil codec
6105 * And 32bit/384kHz is only supported on tavil
6106 * Hence reset 32b/384kHz to 24b/192kHz.
6107 */
6108 switch (sample_rate) {
6109 case 44100:
6110 sample_rate = 48000;
6111 break;
6112 case 88200:
6113 sample_rate = 96000;
6114 break;
6115 case 176400:
6116 case 352800:
6117 case 384000:
6118 sample_rate = 192000;
6119 break;
6120 }
6121 if (bit_width > 24)
6122 bit_width = 24;
6123
6124 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6125 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6126 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6127 }
6128
6129 /*
6130 * Check if the device is speaker or handset,assumption handset shares
6131 * backend with speaker, and these devices are restricited to 48kHz.
6132 */
6133 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6134
6135 if (bit_width >= 24) {
6136 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6137 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6138 " value for this platform)", __func__, bit_width);
6139 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6140 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6141 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6142 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6143 }
6144
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6145 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6146 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6147 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6148 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6149 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6150 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6151 }
6152
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6153 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6154 struct audio_backend_cfg hdmi_backend_cfg;
6155 hdmi_backend_cfg.bit_width = bit_width;
6156 hdmi_backend_cfg.sample_rate = sample_rate;
6157 hdmi_backend_cfg.channels = channels;
6158 hdmi_backend_cfg.passthrough_enabled = false;
6159
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6160 /*
6161 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6162 * TODO: Instead have the validation against edid return the next best match
6163 */
6164 if (bit_width > 24)
6165 hdmi_backend_cfg.bit_width = 24;
6166 if (sample_rate > 192000)
6167 hdmi_backend_cfg.sample_rate = 192000;
6168
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6169 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6170
6171 bit_width = hdmi_backend_cfg.bit_width;
6172 sample_rate = hdmi_backend_cfg.sample_rate;
6173 channels = hdmi_backend_cfg.channels;
6174 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6175
6176 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6177 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6178 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6179
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6180 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6181 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6182
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6183 // Force routing if the expected bitwdith or samplerate
6184 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6185 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6186 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6187 passthrough_enabled || channels_updated) {
6188 backend_cfg->bit_width = bit_width;
6189 backend_cfg->sample_rate = sample_rate;
6190 backend_cfg->channels = channels;
6191 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6192 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6193 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6194 "new sample rate: %d new channels: %d",
6195 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6196 }
6197
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6198 // Force routing if the client sends config params for this backend
6199 adev_device_cfg_ptr += backend_idx;
6200 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6201 ALOGV("%s: Codec backend needs to be updated as Client provided "
6202 "config params", __func__);
6203 backend_change = true;
6204 }
6205
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6206 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6207 SND_DEVICE_OUT_HEADPHONES_44_1) {
6208 if (sample_rate > 48000 ||
6209 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6210 ALOGI("%s: apply HPH HQ mode\n", __func__);
6211 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6212 } else {
6213 ALOGI("%s: apply HPH LP mode\n", __func__);
6214 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6215 }
6216 }
6217
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6218 return backend_change;
6219}
6220
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6221bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6222 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6223{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6224 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6225 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6226 int i, num_devices = 1;
6227 bool ret = false;
6228 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6229 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6230
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6231 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6232
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6233 if (usecase->type == TRANSCODE_LOOPBACK) {
6234 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6235 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6236 backend_cfg.format = usecase->stream.inout->out_config.format;
6237 backend_cfg.channels = audio_channel_count_from_out_mask(
6238 usecase->stream.inout->out_config.channel_mask);
6239 } else {
6240 backend_cfg.bit_width = usecase->stream.out->bit_width;
6241 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6242 backend_cfg.format = usecase->stream.out->format;
6243 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6244 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6245 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6246 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6247 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6248
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6249 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6250 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6251
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6252 /*check if the stream sample 44.1Khz rate is supported of configured device sample rate. If not
6253 open afe at default sample rate.
6254 */
6255 if (backend_idx != HEADPHONE_44_1_BACKEND &&
6256 usecase->stream.out->sample_rate == OUTPUT_SAMPLING_RATE_44100)
6257 backend_cfg.sample_rate = DEFAULT_OUTPUT_SAMPLING_RATE;
6258
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6259 /* Set Backend sampling rate to 176.4 for DSD64 and
6260 * 352.8Khz for DSD128.
6261 * Set Bit Width to 16
6262 */
6263 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6264 backend_cfg.bit_width = 16;
6265 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6266 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6267 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6268 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6269 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6270 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6271 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6272 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6273 platform_get_snd_device_name(snd_device));
6274
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6275 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6276 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6277 new_snd_devices[0] = snd_device;
6278
6279 for (i = 0; i < num_devices; i++) {
6280 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6281 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6282 &backend_cfg)) ||
6283 (!platform_check_backends_match(usecase->out_snd_device, snd_device))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6284 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6285 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6286 if (!ret) {
6287 ret = true;
6288 } else {
6289 ret = false;
6290 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6291 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6292 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6293 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6294}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6295
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6296/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6297 * goes through all the current usecases and picks the highest
6298 * bitwidth & samplerate
6299 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6300static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6301 int backend_idx,
6302 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6303{
6304 bool backend_change = false;
6305 unsigned int bit_width;
6306 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6307 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6308 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6309 struct platform_data *my_data = (struct platform_data *)adev->platform;
6310
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6311 bit_width = backend_cfg->bit_width;
6312 sample_rate = backend_cfg->sample_rate;
6313 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6314 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6315
6316 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6317 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6318 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6319
6320 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6321 // default backend
6322 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6323 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6324 || (my_data->is_internal_codec)) {
6325
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6326 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6327 "for unprocessed/camera source", __func__);
6328 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6329 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6330 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6331 } else {
6332 struct listnode *node;
6333 struct audio_usecase *uc = NULL;
6334 unsigned int uc_channels = 0;
6335 struct stream_in *in = NULL;
6336 /* update cfg against other existing capture usecases on same backend */
6337 list_for_each(node, &adev->usecase_list) {
6338 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6339 in = (struct stream_in *) uc->stream.in;
6340 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6341 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6342 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6343
6344 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6345 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6346 in->bit_width, uc_channels,
6347 platform_get_snd_device_name(uc->in_snd_device));
6348
6349 if (sample_rate < in->sample_rate)
6350 sample_rate = in->sample_rate;
6351 if (bit_width < in->bit_width)
6352 bit_width = in->bit_width;
6353 if (channels < uc_channels)
6354 channels = uc_channels;
6355 }
6356 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6357 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6358 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6359 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6360 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]6361 __func__, bit_width, sample_rate, channels);
6362 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6363
6364 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6365 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6366 // Force routing if the expected bitwdith or samplerate
6367 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6368 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6369 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6370 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6371 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6372 backend_cfg->bit_width = bit_width;
6373 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6374 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6375 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6376 backend_change = true;
6377 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6378 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6379 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6380 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6381 }
6382
6383 return backend_change;
6384}
6385
6386bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6387 struct audio_usecase *usecase, snd_device_t snd_device)
6388{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6389 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6390 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6391 struct audio_backend_cfg backend_cfg;
6392
6393 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6394
6395 if (usecase->type == TRANSCODE_LOOPBACK) {
6396 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6397 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6398 backend_cfg.format = usecase->stream.inout->in_config.format;
6399 backend_cfg.channels = audio_channel_count_from_out_mask(
6400 usecase->stream.inout->in_config.channel_mask);
6401 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6402 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6403 backend_cfg.bit_width= usecase->stream.in->bit_width;
6404 backend_cfg.format= usecase->stream.in->format;
6405 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6406 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6407 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6408 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6409 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6410 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6411 }
6412
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6413 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6414 ", backend_idx %d usecase = %d device (%s)", __func__,
6415 backend_cfg.bit_width,
6416 backend_cfg.sample_rate,
6417 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6418 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6419 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6420 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6421 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6422 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6423 ret = platform_set_codec_backend_cfg(adev, snd_device,
6424 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6425 if(!ret)
6426 return true;
6427 }
6428
6429 return false;
6430}
6431
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6432int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6433 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6434{
6435 int ret = 0;
6436
6437 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6438 ALOGE("%s: Invalid snd_device = %d",
6439 __func__, device);
6440 ret = -EINVAL;
6441 goto done;
6442 }
6443
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6444 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6445 platform_get_snd_device_name(device),
6446 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6447 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6448
6449 if (backend_tag != NULL ) {
6450 if (backend_tag_table[device]) {
6451 free(backend_tag_table[device]);
6452 }
6453 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6454 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6455
6456 if (hw_interface != NULL) {
6457 if (hw_interface_table[device])
6458 free(hw_interface_table[device]);
6459
6460 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6461 hw_interface_table[device] = strdup(hw_interface);
6462 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6463done:
6464 return ret;
6465}
6466
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6467const char *platform_get_snd_device_backend_interface(snd_device_t device)
6468{
6469 const char *hw_interface_name = NULL;
6470
6471 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6472 ALOGE("%s: Invalid snd_device = %d",
6473 __func__, device);
6474 goto done;
6475 }
6476
6477 /* Get string value of necessary backend for device */
6478 hw_interface_name = hw_interface_table[device];
6479 if (hw_interface_name == NULL)
6480 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6481 else
6482 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6483done:
6484 return hw_interface_name;
6485}
6486
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6487int platform_get_snd_device_backend_index(snd_device_t device)
6488{
6489 int i, be_dai_id;
6490 const char * hw_interface_name = NULL;
6491
6492 ALOGV("%s: enter with device %d\n", __func__, device);
6493
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6494 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6495 ALOGE("%s: Invalid snd_device = %d",
6496 __func__, device);
6497 be_dai_id = -EINVAL;
6498 goto done;
6499 }
6500
6501 /* Get string value of necessary backend for device */
6502 hw_interface_name = hw_interface_table[device];
6503 if (hw_interface_name == NULL) {
6504 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6505 be_dai_id = -EINVAL;
6506 goto done;
6507 }
6508
6509 /* Check if be dai name table was retrieved successfully */
6510 if (be_dai_name_table == NULL) {
6511 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6512 be_dai_id = -EFAULT;
6513 goto done;
6514 }
6515
6516 /* Get backend ID for device specified */
6517 for (i = 0; i < max_be_dai_names; i++) {
6518 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6519 be_dai_id = be_dai_name_table[i].be_id;
6520 goto done;
6521 }
6522 }
6523 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6524 be_dai_id = -EINVAL;
6525 goto done;
6526
6527done:
6528 return be_dai_id;
6529}
6530
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6531int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6532{
6533 int ret = 0;
6534 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6535 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6536 ret = -EINVAL;
6537 goto done;
6538 }
6539
6540 if ((type != 0) && (type != 1)) {
6541 ALOGE("%s: invalid usecase type", __func__);
6542 ret = -EINVAL;
6543 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6544 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6545 pcm_device_table[usecase][type] = pcm_id;
6546done:
6547 return ret;
6548}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6549
6550void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6551{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6552 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6553 *length = msm_be_id_array_len;
6554}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6555
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6556int platform_set_stream_pan_scale_params(void *platform,
6557 int snd_id,
6558 struct mix_matrix_params mm_params)
6559{
6560 struct platform_data *my_data = (struct platform_data *)platform;
6561 struct audio_device *adev = my_data->adev;
6562 struct mixer_ctl *ctl = NULL;
6563 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6564 int ret = 0;
6565 int iter_i = 0;
6566 int iter_j = 0;
6567 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6568 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6569
6570 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6571 "Audio Stream %d Pan Scale Control", snd_id);
6572 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6573
6574 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6575 if (!ctl) {
6576 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6577 __func__, mixer_ctl_name);
6578 ret = -EINVAL;
6579 goto end;
6580 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6581 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6582 if (!pan_scale_data) {
6583 ret = -ENOMEM;
6584 goto end;
6585 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6586 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6587 sizeof(mm_params.num_output_channels));
6588 length += sizeof(mm_params.num_output_channels);
6589 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6590 sizeof(mm_params.num_input_channels));
6591 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6592
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6593 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6594 sizeof(mm_params.has_output_channel_map));
6595 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6596 if (mm_params.has_output_channel_map &&
6597 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6598 mm_params.num_output_channels > 0) {
6599 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6600 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6601 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6602 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6603 ret = -EINVAL;
6604 goto end;
6605 }
6606
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6607 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6608 sizeof(mm_params.has_input_channel_map));
6609 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6610 if (mm_params.has_input_channel_map &&
6611 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6612 mm_params.num_input_channels > 0) {
6613 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6614 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6615 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6616 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6617 ret = -EINVAL;
6618 goto end;
6619 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6620 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6621 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6622 if (mm_params.has_mixer_coeffs)
6623 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6624 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6625 memcpy(&pan_scale_data[length],
6626 &mm_params.mixer_coeffs[iter_i][iter_j],
6627 (sizeof(mm_params.mixer_coeffs[0][0])));
6628 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6629 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6630
6631 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6632end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6633 if (pan_scale_data)
6634 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6635 return ret;
6636}
6637
6638int platform_set_stream_downmix_params(void *platform,
6639 int snd_id,
6640 snd_device_t snd_device,
6641 struct mix_matrix_params mm_params)
6642{
6643 struct platform_data *my_data = (struct platform_data *)platform;
6644 struct audio_device *adev = my_data->adev;
6645 struct mixer_ctl *ctl;
6646 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6647 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6648 int ret = 0;
6649 int iter_i = 0;
6650 int iter_j = 0;
6651 int length = 0;
6652 int be_idx = 0;
6653
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6654 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6655 "Audio Device %d Downmix Control", snd_id);
6656 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6657
6658 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6659 if (!ctl) {
6660 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6661 __func__, mixer_ctl_name);
6662 ret = -EINVAL;
6663 }
6664
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6665 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6666 if (!downmix_param_data) {
6667 ret = -ENOMEM;
6668 goto end;
6669 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6670 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6671 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6672 length += sizeof(be_idx);
6673 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6674 sizeof(mm_params.num_output_channels));
6675 length += sizeof(mm_params.num_output_channels);
6676 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6677 sizeof(mm_params.num_input_channels));
6678 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6679
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6680 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6681 sizeof(mm_params.has_output_channel_map));
6682 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6683 if (mm_params.has_output_channel_map &&
6684 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6685 mm_params.num_output_channels > 0) {
6686 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6687 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6688 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6689 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6690 ret = -EINVAL;
6691 goto end;
6692 }
6693
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6694 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6695 sizeof(mm_params.has_input_channel_map));
6696 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6697 if (mm_params.has_input_channel_map &&
6698 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6699 mm_params.num_input_channels > 0) {
6700 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6701 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6702 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6703 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6704 ret = -EINVAL;
6705 goto end;
6706 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6707 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6708 sizeof(mm_params.has_mixer_coeffs));
6709 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6710 if (mm_params.has_mixer_coeffs)
6711 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6712 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6713 memcpy((uint32_t *) &downmix_param_data[length],
6714 &mm_params.mixer_coeffs[iter_i][iter_j],
6715 (sizeof(mm_params.mixer_coeffs[0][0])));
6716 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6717 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6718
6719 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6720end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6721 if (downmix_param_data)
6722 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6723 return ret;
6724}
6725
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6726int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6727 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6728{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6729 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6730 int channels = audio_channel_count_from_out_mask(channel_mask);
6731
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6732 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6733 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6734 if (*input_channel_map) {
6735 for (i = 0; i < channels; i++) {
6736 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6737 channel_map[i] = *input_channel_map;
6738 input_channel_map++;
6739 }
6740 } else {
6741 /* Following are all most common standard WAV channel layouts
6742 overridden by channel mask if its allowed and different */
6743 switch (channels) {
6744 case 1:
6745 /* AUDIO_CHANNEL_OUT_MONO */
6746 channel_map[0] = PCM_CHANNEL_FC;
6747 break;
6748 case 2:
6749 /* AUDIO_CHANNEL_OUT_STEREO */
6750 channel_map[0] = PCM_CHANNEL_FL;
6751 channel_map[1] = PCM_CHANNEL_FR;
6752 break;
6753 case 3:
6754 /* AUDIO_CHANNEL_OUT_2POINT1 */
6755 channel_map[0] = PCM_CHANNEL_FL;
6756 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6757 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6758 break;
6759 case 4:
6760 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6761 channel_map[0] = PCM_CHANNEL_FL;
6762 channel_map[1] = PCM_CHANNEL_FR;
6763 channel_map[2] = PCM_CHANNEL_LS;
6764 channel_map[3] = PCM_CHANNEL_RS;
6765 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6766 channel_map[2] = PCM_CHANNEL_LB;
6767 channel_map[3] = PCM_CHANNEL_RB;
6768 }
6769 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6770 channel_map[2] = PCM_CHANNEL_FC;
6771 channel_map[3] = PCM_CHANNEL_CS;
6772 }
6773 break;
6774 case 5:
6775 /* AUDIO_CHANNEL_OUT_PENTA */
6776 channel_map[0] = PCM_CHANNEL_FL;
6777 channel_map[1] = PCM_CHANNEL_FR;
6778 channel_map[2] = PCM_CHANNEL_FC;
6779 channel_map[3] = PCM_CHANNEL_LB;
6780 channel_map[4] = PCM_CHANNEL_RB;
6781 break;
6782 case 6:
6783 /* AUDIO_CHANNEL_OUT_5POINT1 */
6784 channel_map[0] = PCM_CHANNEL_FL;
6785 channel_map[1] = PCM_CHANNEL_FR;
6786 channel_map[2] = PCM_CHANNEL_FC;
6787 channel_map[3] = PCM_CHANNEL_LFE;
6788 channel_map[4] = PCM_CHANNEL_LB;
6789 channel_map[5] = PCM_CHANNEL_RB;
6790 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6791 channel_map[4] = PCM_CHANNEL_LS;
6792 channel_map[5] = PCM_CHANNEL_RS;
6793 }
6794 break;
6795 case 7:
6796 /* AUDIO_CHANNEL_OUT_6POINT1 */
6797 channel_map[0] = PCM_CHANNEL_FL;
6798 channel_map[1] = PCM_CHANNEL_FR;
6799 channel_map[2] = PCM_CHANNEL_FC;
6800 channel_map[3] = PCM_CHANNEL_LFE;
6801 channel_map[4] = PCM_CHANNEL_LB;
6802 channel_map[5] = PCM_CHANNEL_RB;
6803 channel_map[6] = PCM_CHANNEL_CS;
6804 break;
6805 case 8:
6806 /* AUDIO_CHANNEL_OUT_7POINT1 */
6807 channel_map[0] = PCM_CHANNEL_FL;
6808 channel_map[1] = PCM_CHANNEL_FR;
6809 channel_map[2] = PCM_CHANNEL_FC;
6810 channel_map[3] = PCM_CHANNEL_LFE;
6811 channel_map[4] = PCM_CHANNEL_LB;
6812 channel_map[5] = PCM_CHANNEL_RB;
6813 channel_map[6] = PCM_CHANNEL_LS;
6814 channel_map[7] = PCM_CHANNEL_RS;
6815 break;
6816 default:
6817 ALOGE("unsupported channels %d for setting channel map", channels);
6818 return -1;
6819 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6820 }
6821 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6822 return ret;
6823}
6824
6825int platform_get_edid_info(void *platform)
6826{
6827 struct platform_data *my_data = (struct platform_data *)platform;
6828 struct audio_device *adev = my_data->adev;
6829 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6830 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6831 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6832 struct mixer_ctl *ctl;
6833 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6834 edid_audio_info *info;
6835
6836 if (my_data->edid_valid) {
6837 /* use cached edid */
6838 return 0;
6839 }
6840
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6841 switch(my_data->ext_disp_type) {
6842 case EXT_DISPLAY_TYPE_HDMI:
6843 mix_ctl_name = "HDMI EDID";
6844 break;
6845 case EXT_DISPLAY_TYPE_DP:
6846 mix_ctl_name = "Display Port EDID";
6847 break;
6848 default:
6849 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6850 return -EINVAL;
6851 }
6852
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6853 if (my_data->edid_info == NULL) {
6854 my_data->edid_info =
6855 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6856 }
6857
6858 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6859 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6860 if (!ctl) {
6861 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6862 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6863 goto fail;
6864 }
6865
6866 mixer_ctl_update(ctl);
6867
6868 count = mixer_ctl_get_num_values(ctl);
6869
6870 /* Read SAD blocks, clamping the maximum size for safety */
6871 if (count > (int)sizeof(block))
6872 count = (int)sizeof(block);
6873
6874 ret = mixer_ctl_get_array(ctl, block, count);
6875 if (ret != 0) {
6876 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6877 goto fail;
6878 }
6879 edid_data[0] = count;
6880 memcpy(&edid_data[1], block, count);
6881
6882 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6883 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6884 goto fail;
6885 }
6886 my_data->edid_valid = true;
6887 return 0;
6888fail:
6889 if (my_data->edid_info) {
6890 free(my_data->edid_info);
6891 my_data->edid_info = NULL;
6892 my_data->edid_valid = false;
6893 }
6894 ALOGE("%s: return -EINVAL", __func__);
6895 return -EINVAL;
6896}
6897
6898
6899int platform_set_channel_allocation(void *platform, int channel_alloc)
6900{
6901 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6902 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6903 int ret;
6904 struct platform_data *my_data = (struct platform_data *)platform;
6905 struct audio_device *adev = my_data->adev;
6906
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6907 switch(my_data->ext_disp_type) {
6908 case EXT_DISPLAY_TYPE_HDMI:
6909 mixer_ctl_name = "HDMI RX CA";
6910 break;
6911 case EXT_DISPLAY_TYPE_DP:
6912 mixer_ctl_name = "Display Port RX CA";
6913 break;
6914 default:
6915 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6916 return -EINVAL;
6917 }
6918
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6919 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6920 if (!ctl) {
6921 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6922 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6923 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6924 }
6925 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6926 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6927
6928 if (ret < 0) {
6929 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6930 }
6931
6932 return ret;
6933}
6934
6935int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6936{
6937 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6938 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6939 int ret;
6940 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6941 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6942 struct platform_data *my_data = (struct platform_data *)platform;
6943 struct audio_device *adev = my_data->adev;
6944 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6945 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6946 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6947 return -EINVAL;
6948 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6949
6950 /*
6951 * If snd_id is greater than 0, stream channel mapping
6952 * If snd_id is below 0, typically -1, device channel mapping
6953 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6954 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6955 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6956 } else {
6957 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6958 }
6959
6960 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6961
6962 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6963 if (!ctl) {
6964 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6965 __func__, mixer_ctl_name);
6966 return -EINVAL;
6967 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6968 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6969 set_values[i] = ch_map[i];
6970 }
6971
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6972 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]6973 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6974 set_values[5], set_values[6], set_values[7], ch_count);
6975
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6976 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6977 if (ret < 0) {
6978 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6979 __func__, ret, ch_count);
6980 }
6981 return ret;
6982}
6983
6984unsigned char platform_map_to_edid_format(int audio_format)
6985{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6986 unsigned char format;
6987 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6988 case AUDIO_FORMAT_AC3:
6989 ALOGV("%s: AC3", __func__);
6990 format = AC3;
6991 break;
6992 case AUDIO_FORMAT_AAC:
6993 ALOGV("%s:AAC", __func__);
6994 format = AAC;
6995 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6996 case AUDIO_FORMAT_AAC_ADTS:
6997 ALOGV("%s:AAC_ADTS", __func__);
6998 format = AAC;
6999 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7000 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7001 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7002 ALOGV("%s:E_AC3", __func__);
7003 format = DOLBY_DIGITAL_PLUS;
7004 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7005 case AUDIO_FORMAT_DOLBY_TRUEHD:
7006 ALOGV("%s:MAT", __func__);
7007 format = MAT;
7008 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7009 case AUDIO_FORMAT_DTS:
7010 ALOGV("%s:DTS", __func__);
7011 format = DTS;
7012 break;
7013 case AUDIO_FORMAT_DTS_HD:
7014 ALOGV("%s:DTS_HD", __func__);
7015 format = DTS_HD;
7016 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7017 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7018 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7019 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7020 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7021 format = LPCM;
7022 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7023 case AUDIO_FORMAT_IEC61937:
7024 ALOGV("%s:IEC61937", __func__);
7025 format = 0;
7026 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7027 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7028 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7029 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7030 break;
7031 }
7032 return format;
7033}
7034
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7035void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7036 unsigned int stream_sr, int* sample_rate)
7037{
7038 struct platform_data* my_data = (struct platform_data *)platform;
7039 int backend_idx = platform_get_backend_index(snd_device);
7040 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7041 /*
7042 *Check if device SR is multiple of 8K or 11.025 Khz
7043 *check if the stream SR is multiple of same base, if yes
7044 *then have copp SR equal to stream SR, this ensures that
7045 *post processing happens at stream SR, else have
7046 *copp SR equal to device SR.
7047 */
7048 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7049 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7050 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7051 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7052 *sample_rate = device_sr;
7053 } else
7054 *sample_rate = stream_sr;
7055
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7056 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7057 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7058 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7059
7060 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]7061
7062}
7063
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7064void platform_reset_edid_info(void *platform) {
7065
7066 ALOGV("%s:", __func__);
7067 struct platform_data *my_data = (struct platform_data *)platform;
7068 if (my_data->edid_info) {
7069 ALOGV("%s :free edid", __func__);
7070 free(my_data->edid_info);
7071 my_data->edid_info = NULL;
7072 }
7073}
7074
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7075bool platform_is_edid_supported_format(void *platform, int format)
7076{
7077 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7078 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7079 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7080 unsigned char format_id = platform_map_to_edid_format(format);
7081
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7082 if (format == AUDIO_FORMAT_IEC61937)
7083 return true;
7084
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7085 if (format_id <= 0) {
7086 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7087 return false;
7088 }
7089
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7090 ret = platform_get_edid_info(platform);
7091 info = (edid_audio_info *)my_data->edid_info;
7092 if (ret == 0 && info != NULL) {
7093 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7094 /*
7095 * To check
7096 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7097 * & DOLBY_DIGITAL_PLUS
7098 */
7099 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7100 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7101 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7102 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7103 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7104 }
7105 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7106 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7107 __func__, format);
7108 return false;
7109}
7110
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7111bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7112{
7113 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7114 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7115 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7116
7117 ret = platform_get_edid_info(platform);
7118 info = (edid_audio_info *)my_data->edid_info;
7119 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7120 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7121 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7122
7123 return false;
7124}
7125
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7126int platform_edid_get_highest_supported_sr(void *platform)
7127{
7128 struct platform_data *my_data = (struct platform_data *)platform;
7129 edid_audio_info *info = NULL;
7130 int ret = 0;
7131
7132 ret = platform_get_edid_info(platform);
7133 info = (edid_audio_info *)my_data->edid_info;
7134 if (ret == 0 && info != NULL) {
7135 return edid_get_highest_supported_sr(info);
7136 }
7137
7138 return 0;
7139}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7140
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7141int platform_set_edid_channels_configuration(void *platform, int channels) {
7142
7143 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7144 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7146 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7147 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7148 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7149 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7150
7151 ret = platform_get_edid_info(platform);
7152 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7153 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7154 if(ret == 0 && info != NULL) {
7155 if (channels > 2) {
7156
7157 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7158 __func__);
7159 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7160 if (info->audio_blocks_array[i].format_id == LPCM &&
7161 info->audio_blocks_array[i].channels > channel_count &&
7162 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7163 channel_count = info->audio_blocks_array[i].channels;
7164 }
7165 }
7166 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7167 /*
7168 * Channel map is set for supported hdmi max channel count even
7169 * though the input channel count set on adm is less than or equal to
7170 * max supported channel count
7171 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7172 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7173 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7174 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7175 } else {
7176 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7177 }
7178
7179 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7180 ALOGV("%s:: Setting client selected CA %d", __func__,
7181 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7182 platform_set_channel_allocation(platform,
7183 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7184 } else {
7185 platform_set_channel_allocation(platform, info->channel_allocation);
7186 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7187 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7188 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7189 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7190 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7191 } else {
7192 default_channelMap[0] = PCM_CHANNEL_FL;
7193 default_channelMap[1] = PCM_CHANNEL_FR;
7194 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7195 platform_set_channel_map(platform,2,default_channelMap,-1);
7196 platform_set_channel_allocation(platform,0);
7197 }
7198 }
7199
7200 return 0;
7201}
7202
7203void platform_cache_edid(void * platform)
7204{
7205 platform_get_edid_info(platform);
7206}
7207
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7208void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7209{
7210 struct platform_data *my_data = (struct platform_data *)platform;
7211 struct audio_device *adev = my_data->adev;
7212 struct audio_backend_cfg backend_cfg;
7213 int backend_idx;
7214
7215 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7216 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7217 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7218 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7219 backend_cfg.passthrough_enabled = false;
7220
7221 backend_idx = platform_get_backend_index(snd_device);
7222 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7223 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7224 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7225 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7226 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7227}
7228
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7229void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7230{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7231 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7232 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7233 struct audio_device *adev = my_data->adev;
7234 struct audio_backend_cfg backend_cfg;
7235 int backend_idx;
7236 snd_device_t snd_device;
7237
7238 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7239 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7240 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7241 backend_cfg.format = 0;
7242 backend_cfg.passthrough_enabled = false;
7243
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7244 my_data->edid_valid = false;
7245 if (my_data->edid_info) {
7246 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7247 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7248
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7249 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7250 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7251 backend_idx = HDMI_RX_BACKEND;
7252 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7253 } else {
7254 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7255 backend_idx = DISP_PORT_RX_BACKEND;
7256 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7257 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7258 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7259 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7260 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7261 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7262 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7263}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7264
7265int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7266 const char *mixer_val)
7267{
7268 struct audio_device *adev = out->dev;
7269 struct mixer_ctl *ctl = NULL;
7270 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7271 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7272 if (!ctl) {
7273 ALOGE("%s: could not get ctl for mixer cmd - %s",
7274 __func__, mixer_ctl_name);
7275 return -EINVAL;
7276 }
7277
7278 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7279}
7280
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7281int platform_set_device_params(struct stream_out *out, int param, int value)
7282{
7283 struct audio_device *adev = out->dev;
7284 struct mixer_ctl *ctl;
7285 char *mixer_ctl_name = "Device PP Params";
7286 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7287 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7288
7289 set_values[0] = param;
7290 set_values[1] = value;
7291
7292 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7293 if (!ctl) {
7294 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7295 __func__, mixer_ctl_name);
7296 ret = -EINVAL;
7297 goto end;
7298 }
7299
7300 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7301 __func__,param, value, mixer_ctl_name);
7302 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7303
7304end:
7305 return ret;
7306}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7307
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7308bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7309{
7310 bool ret = false;
7311
7312 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7313 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7314 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7315 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7316 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7317 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7318 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7319 ret = true;
7320 }
7321
7322 return ret;
7323}
7324
7325int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7326{
7327 int acdb_id;
7328
7329 switch(snd_device) {
7330 case SND_DEVICE_OUT_SPEAKER:
7331 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7332 break;
7333 case SND_DEVICE_OUT_VOICE_SPEAKER:
7334 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7335 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7336 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7337 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7338 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7339 case SND_DEVICE_OUT_SPEAKER_VBAT:
7340 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7341 break;
7342 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7343 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7344 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7345 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7346 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7347 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7348 default:
7349 acdb_id = -EINVAL;
7350 break;
7351 }
7352 return acdb_id;
7353}
7354
7355int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7356{
7357 if (!audio_extn_spkr_prot_is_enabled())
7358 return snd_device;
7359
7360 switch(snd_device) {
7361 case SND_DEVICE_OUT_SPEAKER:
7362 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7363 case SND_DEVICE_OUT_VOICE_SPEAKER:
7364 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7365 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7366 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7367 case SND_DEVICE_OUT_SPEAKER_VBAT:
7368 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7369 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7370 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7371 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7372 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7373 default:
7374 return snd_device;
7375 }
7376}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7377int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7378{
7379 switch(snd_device) {
7380 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7381 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7382 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7383 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7384 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7385 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7386 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7387 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7388 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7389 default:
7390 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7391 }
7392}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7393
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7394int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7395{
7396 return 0;
7397}
7398
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7399/*
7400 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7401 * The table can be extended for other input devices by adding appropriate entries.
7402 * Also the audio interface for a particular input device can be overriden by adding
7403 * corresponding entry in audio_platform_info.xml file.
7404 */
7405struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7406 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7407 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7408};
7409
7410int audio_device_to_interface_table_len =
7411 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7412
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7413int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7414 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7415{
7416 int ret = 0;
7417 int i;
7418
7419 if (device_name == NULL || intf_name == NULL) {
7420 ALOGE("%s: Invalid input", __func__);
7421
7422 ret = -EINVAL;
7423 goto done;
7424 }
7425
7426 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7427
7428 size_t device_name_len = strlen(device_name);
7429 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7430 char* name = audio_device_to_interface_table[i].device_name;
7431 size_t name_len = strlen(name);
7432 if ((name_len == device_name_len) &&
7433 (strncmp(device_name, name, name_len) == 0)) {
7434 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7435 __func__, device_name, intf_name);
7436
7437 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7438 sizeof(audio_device_to_interface_table[i].interface_name));
7439 goto done;
7440 }
7441 }
7442 ALOGE("%s: Could not find matching device name %s",
7443 __func__, device_name);
7444
7445 ret = -EINVAL;
7446
7447done:
7448 return ret;
7449}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7450
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7451int platform_set_sidetone(struct audio_device *adev,
7452 snd_device_t out_snd_device,
7453 bool enable,
7454 char *str)
7455{
7456 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7457 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7458 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7459 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7460 ALOGI("Debug: Disable sidetone");
7461 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7462 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7463 if (ret) {
7464 /*fall back to AFE sidetone*/
7465 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7466 __func__);
7467
7468 if (enable)
7469 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7470 else
7471 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7472 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7473 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7474 } else {
7475 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7476 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7477
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7478 if (enable) {
7479 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7480 if (ret) {
7481 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7482 __func__);
7483 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7484 }
7485 }
7486 else {
7487 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7488 if (ret) {
7489 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7490 __func__);
7491 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7492 }
7493 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7494 }
7495 return 0;
7496}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7497
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7498void platform_update_aanc_path(struct audio_device *adev,
7499 snd_device_t out_snd_device,
7500 bool enable,
7501 char *str)
7502{
7503 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7504 __func__, out_snd_device, str, enable);
7505
7506 if (enable)
7507 audio_route_apply_and_update_path(adev->audio_route, str);
7508 else
7509 audio_route_reset_and_update_path(adev->audio_route, str);
7510
7511 return;
7512}
7513
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7514static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7515 int acdb_device_type, int app_type, int topology_id,
7516 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7517{
7518 int persist_send_flags = 1;
7519
7520 if (!cal) {
7521 return;
7522 }
7523
7524 if (persist)
7525 persist_send_flags |= 0x2;
7526
7527 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7528
7529 cal->persist = persist;
7530 cal->app_type = app_type;
7531 cal->acdb_dev_id = acdb_dev_id;
7532 cal->sampling_rate = sample_rate;
7533 cal->topo_id = topology_id;
7534 //if module and param id is set to 0, the whole blob will be stored
7535 //or sent to the DSP
7536 cal->module_id = module_id;
7537 cal->param_id = param_id;
7538 cal->cal_type = acdb_device_type;
7539 cal->persist = persist;
7540
7541}
7542
7543int platform_send_audio_cal(void* platform, int acdb_dev_id,
7544 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7545 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7546{
7547 int ret = 0;
7548 struct platform_data *my_data = (struct platform_data *)platform;
7549 acdb_audio_cal_cfg_t cal;
7550 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7551
7552 if (!my_data) {
7553 ret = -EINVAL;
7554 goto ERROR_RETURN;
7555 }
7556
7557 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7558 sample_rate, module_id, param_id, true);
7559
7560 if (my_data->acdb_set_audio_cal) {
7561 // persist audio cal in local cache
7562 if (persist) {
7563 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7564 }
7565 // send audio cal to dsp
7566 if (ret == 0) {
7567 cal.persist = false;
7568 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7569 if (persist && (ret != 0)) {
7570 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7571 ret = 0;
7572 }
7573 }
7574 }
7575
7576ERROR_RETURN:
7577 return ret;
7578}
7579
7580int platform_get_audio_cal(void* platform, int acdb_dev_id,
7581 int acdb_device_type, int app_type, int topology_id,
7582 int sample_rate, uint32_t module_id, uint32_t param_id,
7583 void* data, int* length, bool persist)
7584{
7585 int ret = 0;
7586 struct platform_data *my_data = (struct platform_data *)platform;
7587 acdb_audio_cal_cfg_t cal;
7588 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7589
7590 if (!my_data) {
7591 ret = -EINVAL;
7592 goto ERROR_RETURN;
7593 }
7594
7595 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7596 sample_rate, module_id, param_id, false);
7597
7598 if (my_data->acdb_get_audio_cal) {
7599 // get cal from dsp
7600 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7601 // get cached cal if prevoius attempt fails and persist flag is set
7602 if ((ret != 0) && persist) {
7603 cal.persist = true;
7604 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7605 }
7606 }
7607
7608ERROR_RETURN:
7609 return ret;
7610}
7611
7612int platform_store_audio_cal(void* platform, int acdb_dev_id,
7613 int acdb_device_type, int app_type, int topology_id,
7614 int sample_rate, uint32_t module_id, uint32_t param_id,
7615 void* data, int length)
7616{
7617 int ret = 0;
7618 struct platform_data *my_data = (struct platform_data *)platform;
7619 acdb_audio_cal_cfg_t cal;
7620 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7621
7622 if (!my_data) {
7623 ret = -EINVAL;
7624 goto ERROR_RETURN;
7625 }
7626
7627 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7628 sample_rate, module_id, param_id, true);
7629
7630 if (my_data->acdb_set_audio_cal) {
7631 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7632 }
7633
7634ERROR_RETURN:
7635 return ret;
7636}
7637
7638int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7639 int acdb_device_type, int app_type, int topology_id,
7640 int sample_rate, uint32_t module_id, uint32_t param_id,
7641 void* data, int* length)
7642{
7643 int ret = 0;
7644 struct platform_data *my_data = (struct platform_data *)platform;
7645 acdb_audio_cal_cfg_t cal;
7646 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7647
7648 if (!my_data) {
7649 ret = -EINVAL;
7650 goto ERROR_RETURN;
7651 }
7652
7653 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7654 sample_rate, module_id, param_id, true);
7655
7656 if (my_data->acdb_get_audio_cal) {
7657 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7658 }
7659
7660ERROR_RETURN:
7661 return ret;
7662}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7663
7664int platform_get_max_mic_count(void *platform) {
7665 struct platform_data *my_data = (struct platform_data *)platform;
7666 return my_data->max_mic_count;
7667}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7668
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7669#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7670int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7671 // backup_gain: gain to try to set in case of an error during ramp
7672 int start_gain, end_gain, step, backup_gain, i;
7673 bool error = false;
7674 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7675 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7676 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7677 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7678 if (!ctl_left || !ctl_right) {
7679 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7680 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7681 return -EINVAL;
7682 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7683 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7684 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7685 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7686 return -EINVAL;
7687 }
7688 if (ramp_up) {
7689 start_gain = 0;
7690 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7691 step = +1;
7692 backup_gain = end_gain;
7693 } else {
7694 // using same gain on left and right
7695 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7696 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7697 end_gain = 0;
7698 step = -1;
7699 backup_gain = start_gain;
7700 }
7701 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7702 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7703 ALOGE("%s: error setting %s to %d during gain ramp",
7704 __func__, mixer_ctl_name_gain_left, i);
7705 error = true;
7706 break;
7707 }
7708 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7709 ALOGE("%s: error setting %s to %d during gain ramp",
7710 __func__, mixer_ctl_name_gain_right, i);
7711 error = true;
7712 break;
7713 }
7714 usleep(1000);
7715 }
7716 if (error) {
7717 // an error occured during the ramp, let's still try to go back to a safe volume
7718 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7719 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7720 }
7721 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7722 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7723 }
7724 }
7725 return start_gain;
7726}
7727
7728int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7729{
7730 const char *mixer_ctl_name = "Swap channel";
7731 struct mixer_ctl *ctl;
7732 const char *mixer_path;
7733 struct platform_data *my_data = (struct platform_data *)adev->platform;
7734
7735 // forced to set to swap, but device not rotated ... ignore set
7736 if (swap_channels && !my_data->speaker_lr_swap)
7737 return 0;
7738
7739 ALOGV("%s:", __func__);
7740
7741 if (swap_channels)
7742 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7743 else
7744 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7745
7746 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7747
7748 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7749 if (!ctl) {
7750 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7751 return -EINVAL;
7752 }
7753
7754 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7755 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7756 return -EINVAL;
7757 }
7758
7759 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7760 swap_channels?"R --> L":"L --> R");
7761
7762 return 0;
7763}
7764
7765int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7766{
7767 // only update if there is active pcm playback on speaker
7768 struct platform_data *my_data = (struct platform_data *)adev->platform;
7769
7770 my_data->speaker_lr_swap = swap_channels;
7771
7772 return platform_set_swap_channels(adev, swap_channels);
7773}
7774
7775int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7776{
7777 // only update if there is active pcm playback on speaker
7778 struct audio_usecase *usecase;
7779 struct listnode *node;
7780
7781 // do not swap channels in audio modes with concurrent capture and playback
7782 // as this may break the echo reference
7783 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7784 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7785 return 0;
7786 }
7787
7788 list_for_each(node, &adev->usecase_list) {
7789 usecase = node_to_item(node, struct audio_usecase, list);
7790 if (usecase->type == PCM_PLAYBACK &&
7791 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7792 /*
7793 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7794 * to perform device switch to disable the current backend to
7795 * enable it with new acdb data.
7796 */
7797 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7798 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7799 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7800 select_devices(adev, usecase->id);
7801 if (initial_skpr_gain != -EINVAL)
7802 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7803
7804 } else {
7805 platform_set_swap_mixer(adev, swap_channels);
7806 }
7807 break;
7808 }
7809 }
7810
7811 return 0;
7812}
7813
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7814static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7815static int num_gain_tbl_entry = 0;
7816
7817bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7818
7819 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7820 if (num_gain_tbl_entry == -1) {
7821 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7822 __func__);
7823 return false;
7824 }
7825
7826 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7827 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7828 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7829 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7830 return false;
7831 }
7832
7833 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7834 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7835 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7836 return false;
7837 }
7838
7839 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7840 ++num_gain_tbl_entry;
7841
7842 return true;
7843}
7844
7845int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7846 int table_size) {
7847 int itt = 0;
7848 ALOGV("platform_get_gain_level_mapping called ");
7849
7850 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7851 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7852 return 0;
7853 }
7854
7855 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7856 mapping_tbl[itt] = tbl_mapping[itt];
7857 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7858 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7859 }
7860
7861 return num_gain_tbl_entry;
7862}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7863
7864int platform_get_max_codec_backend() {
7865
7866 return MAX_CODEC_BACKENDS;
7867}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7868int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7869{
7870 int sample_rate;
7871 switch (stream_sr){
7872 case 8000:
7873 case 11025:
7874 case 16000:
7875 case 22050:
7876 case 32000:
7877 case 48000:
7878 sample_rate = 48000;
7879 break;
7880 case 44100:
7881 sample_rate = 44100;
7882 break;
7883 case 64000:
7884 case 96000:
7885 sample_rate = 96000;
7886 break;
7887 case 88200:
7888 sample_rate = 88200;
7889 break;
7890 case 176400:
7891 sample_rate = 176400;
7892 break;
7893 case 192000:
7894 sample_rate = 192000;
7895 break;
7896 case 352800:
7897 sample_rate = 352800;
7898 break;
7899 case 384000:
7900 sample_rate = 384000;
7901 break;
7902 case 144000:
7903 default:
7904 sample_rate = 48000;
7905 break;
7906 }
7907 return sample_rate;
7908}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7909
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7910#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7911int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7912 uint32_t *size)
7913{
7914 struct platform_data *my_data = (struct platform_data *)platform;
7915 struct audio_device *adev = my_data->adev;
7916 int hw_fd = -1;
7917 char dev_name[128];
7918 struct snd_pcm_mmap_fd mmap_fd;
7919 memset(&mmap_fd, 0, sizeof(mmap_fd));
7920 mmap_fd.dir = dir;
7921 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7922 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7923 hw_fd = open(dev_name, O_RDONLY);
7924 if (hw_fd < 0) {
7925 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7926 return -1;
7927 }
7928 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7929 ALOGE("fe hw dep node ioctl failed");
7930 close(hw_fd);
7931 return -1;
7932 }
7933 *fd = mmap_fd.fd;
7934 *size = mmap_fd.size;
7935 close(hw_fd); // mmap_fd should still be valid
7936 return 0;
7937}
7938#else
7939int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7940 int dir __unused, int *fd __unused,
7941 uint32_t *size __unused)
7942{
7943 return -1;
7944}
7945#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7946
7947static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7948{
7949 int id = -1;
7950 const char *id_string = NULL;
7951
7952 if (!ctl) {
7953 ALOGD("%s: mixer ctl not obtained", __func__);
7954 } else {
7955 id = mixer_ctl_get_value(ctl, 0);
7956 if (id >= 0) {
7957 id_string = mixer_ctl_get_enum_string(ctl, id);
7958 }
7959 }
7960
7961 return id_string;
7962}