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review.blissroms.org / platform_hardware_qcom_audio / c977b2fae31109d2deb03438e8defdc75bc37c8d / . / hal / msm8974 / platform.c
blob: 3924a171229f1f87aa400d030dc277334d31be94 [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
2534void platform_deinit(void *platform)
2535{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2536 struct platform_data *my_data = (struct platform_data *)platform;
2537
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2538 audio_extn_keep_alive_deinit();
2539
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2540 if (my_data->edid_info) {
2541 free(my_data->edid_info);
2542 my_data->edid_info = NULL;
2543 }
2544
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2545 if (be_dai_name_table) {
2546 free((void *)be_dai_name_table);
2547 be_dai_name_table = NULL;
2548 }
2549
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2550 if (my_data->hw_dep_fd >= 0) {
2551 close(my_data->hw_dep_fd);
2552 my_data->hw_dep_fd = -1;
2553 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2554 if (default_rx_backend)
2555 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2556
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2557 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2558 close_csd_client(my_data->csd);
2559
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2560 int32_t dev;
2561 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2562 if (backend_tag_table[dev]) {
2563 free(backend_tag_table[dev]);
2564 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2565 }
2566 }
2567
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2568 /* deinit audio device arbitration */
2569 audio_extn_dev_arbi_deinit();
2570
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2571 if (my_data->edid_info) {
2572 free(my_data->edid_info);
2573 my_data->edid_info = NULL;
2574 }
2575
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2576 if (my_data->adev->mixer) {
2577 mixer_close(my_data->adev->mixer);
2578 my_data->adev->mixer = NULL;
2579 }
2580
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2581 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2582 /* deinit usb */
2583 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2584 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2585 if (audio_extn_spkr_prot_is_enabled())
2586 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2587#ifdef DYNAMIC_LOG_ENABLED
2588 log_utils_deinit();
2589#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2590}
2591
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2592static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2593{
2594 struct platform_data *my_data = (struct platform_data *)platform;
2595 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2596 return my_data->is_acdb_initialized;
2597}
2598
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2599void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2600{
2601 struct platform_data *my_data = (struct platform_data *)platform;
2602
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2603 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2604 if (!platform_is_acdb_initialized(my_data)) {
2605 if(platform_acdb_init(my_data))
2606 ALOGE("%s: acdb initialization is failed", __func__);
2607 } else if (my_data->acdb_send_common_top() < 0) {
2608 ALOGD("%s: acdb did not set common topology", __func__);
2609 }
2610 }
2611}
2612
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2613const char *platform_get_snd_device_name(snd_device_t snd_device)
2614{
2615 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2616 return device_table[snd_device];
2617 else
2618 return "";
2619}
2620
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2621int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2622 char *device_name)
2623{
2624 struct platform_data *my_data = (struct platform_data *)platform;
2625
2626 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2627 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2628 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2629 } else {
2630 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2631 return -EINVAL;
2632 }
2633
2634 return 0;
2635}
2636
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2637void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2638 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2639{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2640 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2641 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2642 return;
2643 }
2644
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2645 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2646 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2647 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2648 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2649 return;
2650 }
2651
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2652 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2653
2654 if (suffix != NULL) {
2655 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2656 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2657
2658 /* if we can use display-port for voice call and usb mic
2659 * is connected, choose dp_rx, usb_tx audio route
2660 */
2661 if (usecase->type == VOICE_CALL) {
2662 struct audio_device *adev = usecase->stream.out->dev;
2663 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2664 adev->dp_allowed_for_voice &&
2665 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2666 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2667 }
2668 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2669 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2670}
2671
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2672bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2673{
2674 bool result = true;
2675
2676 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2677 platform_get_snd_device_name(snd_device1),
2678 platform_get_snd_device_name(snd_device2));
2679
2680 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2681 ALOGE("%s: Invalid snd_device = %s", __func__,
2682 platform_get_snd_device_name(snd_device1));
2683 return false;
2684 }
2685 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2686 ALOGE("%s: Invalid snd_device = %s", __func__,
2687 platform_get_snd_device_name(snd_device2));
2688 return false;
2689 }
2690 const char * be_itf1 = hw_interface_table[snd_device1];
2691 const char * be_itf2 = hw_interface_table[snd_device2];
2692
2693 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2694 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2695 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2696 } 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]2697 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2698 } 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]2699 result = false;
2700 }
2701
2702 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2703 return result;
2704}
2705
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2706int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2707{
2708 int device_id;
2709 if (device_type == PCM_PLAYBACK)
2710 device_id = pcm_device_table[usecase][0];
2711 else
2712 device_id = pcm_device_table[usecase][1];
2713 return device_id;
2714}
2715
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2716static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2717{
2718 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2719 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2720
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2721 if (table == NULL) {
2722 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2723 ret = -ENODEV;
2724 goto done;
2725 }
2726
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2727 if (name == NULL) {
2728 ALOGE("null key");
2729 ret = -ENODEV;
2730 goto done;
2731 }
2732
2733 for (i=0; i < len; i++) {
2734 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2735 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2736 if (strncmp(tn, name, len) == 0) {
2737 if (strlen(name) != len) {
2738 continue; // substring
2739 }
2740 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2741 goto done;
2742 }
2743 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2744 ALOGE("%s: Could not find index for name = %s",
2745 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2746 ret = -ENODEV;
2747done:
2748 return ret;
2749}
2750
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2751int platform_set_fluence_type(void *platform, char *value)
2752{
2753 int ret = 0;
2754 int fluence_type = FLUENCE_NONE;
2755 int fluence_flag = NONE_FLAG;
2756 struct platform_data *my_data = (struct platform_data *)platform;
2757 struct audio_device *adev = my_data->adev;
2758
2759 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2760
2761 /* only dual mic turn on and off is supported as of now through setparameters */
2762 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2763 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2764 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2765 ALOGV("fluence dualmic feature enabled \n");
2766 fluence_type = FLUENCE_DUAL_MIC;
2767 fluence_flag = DMIC_FLAG;
2768 } else {
2769 ALOGE("%s: Failed to set DUALMIC", __func__);
2770 ret = -1;
2771 goto done;
2772 }
2773 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2774 ALOGV("fluence disabled");
2775 fluence_type = FLUENCE_NONE;
2776 } else {
2777 ALOGE("Invalid fluence value : %s",value);
2778 ret = -1;
2779 goto done;
2780 }
2781
2782 if (fluence_type != my_data->fluence_type) {
2783 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2784 my_data->fluence_type = fluence_type;
2785 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2786 }
2787done:
2788 return ret;
2789}
2790
2791int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2792{
2793 int ret = 0;
2794 struct platform_data *my_data = (struct platform_data *)platform;
2795
2796 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2797 strlcpy(value, "quadmic", len);
2798 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2799 strlcpy(value, "dualmic", len);
2800 } else if (my_data->fluence_type == FLUENCE_NONE) {
2801 strlcpy(value, "none", len);
2802 } else
2803 ret = -1;
2804
2805 return ret;
2806}
2807
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2808int platform_get_snd_device_index(char *device_name)
2809{
2810 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2811}
2812
2813int platform_get_usecase_index(const char *usecase_name)
2814{
2815 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2816}
2817
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2818int platform_get_effect_config_data(snd_device_t snd_device,
2819 struct audio_effect_config *effect_config,
2820 effect_type_t effect_type)
2821{
2822 int ret = 0;
2823
2824 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2825 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2826 ALOGE("%s: Invalid snd_device = %d",
2827 __func__, snd_device);
2828 ret = -EINVAL;
2829 goto done;
2830 }
2831
2832 if(effect_config == NULL) {
2833 ALOGE("%s: Invalid effect_config", __func__);
2834 ret = -EINVAL;
2835 goto done;
2836 }
2837
2838 ALOGV("%s: snd_device = %d module_id = %d",
2839 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2840 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2841 sizeof(struct audio_effect_config));
2842
2843done:
2844 return ret;
2845}
2846
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2847int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2848{
2849 int ret = 0;
2850
2851 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2852 ALOGE("%s: Invalid snd_device = %d",
2853 __func__, snd_device);
2854 ret = -EINVAL;
2855 goto done;
2856 }
2857
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2858 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2859 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2860 acdb_device_table[snd_device] = acdb_id;
2861done:
2862 return ret;
2863}
2864
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2865int platform_set_effect_config_data(snd_device_t snd_device,
2866 struct audio_effect_config effect_config,
2867 effect_type_t effect_type)
2868{
2869 int ret = 0;
2870
2871 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2872 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2873 ALOGE("%s: Invalid snd_device = %d",
2874 __func__, snd_device);
2875 ret = -EINVAL;
2876 goto done;
2877 }
2878
2879 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2880 effect_config.instance_id, effect_config.param_id,
2881 effect_config.param_value);
2882 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2883
2884done:
2885 return ret;
2886}
2887
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2888int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2889{
2890 struct meta_key_list *key_info;
2891 struct platform_data *pdata = (struct platform_data *)platform;
2892
2893 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2894 if (!key_info) {
2895 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2896 return -ENOMEM;
2897 }
2898
2899 key_info->cal_info.nKey = key;
2900 strlcpy(key_info->name, name, sizeof(key_info->name));
2901 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2902
2903 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2904 key_info->name, key_info->cal_info.nKey);
2905 return 0;
2906}
2907
2908int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2909{
2910 struct listnode *node;
2911 struct meta_key_list *key_info;
2912 struct platform_data *pdata = (struct platform_data *)platform;
2913 int key = 0;
2914
2915 ALOGV("%s: for module %s", __func__, mod_name);
2916
2917 list_for_each(node, &pdata->acdb_meta_key_list) {
2918 key_info = node_to_item(node, struct meta_key_list, list);
2919 if (strcmp(key_info->name, mod_name) == 0) {
2920 key = key_info->cal_info.nKey;
2921 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2922 break;
2923 }
2924 }
2925 return key;
2926}
2927
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2928int platform_get_default_app_type(void *platform)
2929{
2930 struct platform_data *my_data = (struct platform_data *)platform;
2931
2932 if (my_data->acdb_get_default_app_type)
2933 return my_data->acdb_get_default_app_type();
2934 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2935 return DEFAULT_APP_TYPE_RX_PATH;
2936}
2937
2938int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2939{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2940 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2941 if(type == PCM_CAPTURE)
2942 return DEFAULT_APP_TYPE_TX_PATH;
2943 else
2944 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2945}
2946
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2947int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2948{
2949 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2950 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2951 return -EINVAL;
2952 }
2953 return acdb_device_table[snd_device];
2954}
2955
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2956int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2957{
2958 int ret = 0;
2959
2960 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2961 ALOGE("%s: Invalid snd_device = %d",
2962 __func__, snd_device);
2963 ret = -EINVAL;
2964 goto done;
2965 }
2966
2967 backend_bit_width_table[snd_device] = bit_width;
2968done:
2969 return ret;
2970}
2971
2972int platform_get_snd_device_bit_width(snd_device_t snd_device)
2973{
2974 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2975 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2976 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2977 }
2978 return backend_bit_width_table[snd_device];
2979}
2980
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2981int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2982{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2983 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2984 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2985 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2986 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2987 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2988 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2989 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2990 }
2991 else {
2992 na_props.platform_na_prop_enabled = false;
2993 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2994 ALOGD("%s:napb: native audio playback disabled", __func__);
2995 }
2996
2997 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2998}
2999
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3000bool platform_check_codec_dsd_support(void *platform)
3001{
3002 struct platform_data *my_data = (struct platform_data *)platform;
3003 return my_data->is_dsd_supported;
3004}
3005
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3006bool platform_check_codec_asrc_support(void *platform)
3007{
3008 struct platform_data *my_data = (struct platform_data *)platform;
3009 return my_data->is_asrc_supported;
3010}
3011
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3012int platform_get_native_support()
3013{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3014 int ret = NATIVE_AUDIO_MODE_INVALID;
3015 if (na_props.platform_na_prop_enabled &&
3016 na_props.ui_na_prop_enabled) {
3017 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3018 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3019 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3020 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3021 return ret;
3022}
3023
3024void native_audio_get_params(struct str_parms *query,
3025 struct str_parms *reply,
3026 char *value, int len)
3027{
3028 int ret;
3029 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3030 value, len);
3031 if (ret >= 0) {
3032 if (na_props.platform_na_prop_enabled) {
3033 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3034 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3035 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3036 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3037 } else {
3038 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3039 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 ALOGV("%s:napb: native audio not supported: %d", __func__,
3041 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3042 }
3043 }
3044}
3045
3046int native_audio_set_params(struct platform_data *platform,
3047 struct str_parms *parms, char *value, int len)
3048{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3049 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3050 struct audio_usecase *usecase;
3051 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3052 int mode = NATIVE_AUDIO_MODE_INVALID;
3053
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3054 if (!value || !parms)
3055 return ret;
3056
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3057 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3058 value, len);
3059 if (ret >= 0) {
3060 if (value && !strncmp(value, "src", sizeof("src")))
3061 mode = NATIVE_AUDIO_MODE_SRC;
3062 else if (value && !strncmp(value, "true", sizeof("true")))
3063 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3064 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3065 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3066 else {
3067 mode = NATIVE_AUDIO_MODE_INVALID;
3068 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3069 __func__);
3070 }
3071 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3072 platform_set_native_support(mode);
3073 }
3074
3075
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3076
3077 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3078 value, len);
3079 if (ret >= 0) {
3080 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3081 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3082 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3083 ALOGD("%s:napb: native audio feature enabled from UI",
3084 __func__);
3085 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3086 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3087 ALOGD("%s:napb: native audio feature disabled from UI",
3088 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3089 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3090
3091 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3092
3093 /*
3094 * Iterate through the usecase list and trigger device switch for
3095 * all the appropriate usecases
3096 */
3097 list_for_each(node, &(platform->adev)->usecase_list) {
3098 usecase = node_to_item(node, struct audio_usecase, list);
3099
3100 if (is_offload_usecase(usecase->id) &&
3101 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3102 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3103 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3104 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3105 " stream %p, device (%u)", __func__, usecase->id,
3106 use_case_table[usecase->id],
3107 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3108 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3109 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3110 }
3111 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3112 } else
3113 ALOGD("%s:napb: native audio cannot be enabled from UI",
3114 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3115 }
3116 return ret;
3117}
3118
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3119int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3120{
3121 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3122
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3123 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3124 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3125 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3126 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3127 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3128 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3129 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3130
3131 return ret;
3132}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3133
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3134int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3135{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3136 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3137
3138 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3139 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3140 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3141 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3142
3143 return ret;
3144}
3145
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3146int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3147{
3148 int32_t port = DEFAULT_CODEC_BACKEND;
3149
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3150 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3151 if (backend_tag_table[snd_device] != NULL) {
3152 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3153 sizeof("headphones-44.1")) == 0)
3154 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3155 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3156 sizeof("headphones-dsd")) == 0)
3157 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3158 else if (strncmp(backend_tag_table[snd_device], "headphones",
3159 sizeof("headphones")) == 0)
3160 port = HEADPHONE_BACKEND;
3161 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3162 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3163 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3164 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3165 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3166 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3167 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3168 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3169 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3170 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3171 if (backend_tag_table[snd_device] != NULL) {
3172 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3173 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3174 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3175 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3176 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3177 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3178 }
3179 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3180 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3181 }
3182
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3183 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3184 return port;
3185}
3186
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3187int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3188 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3189{
3190 struct platform_data *my_data = (struct platform_data *)platform;
3191 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3192 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3193 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3194 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3195
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3196 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3197 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3198 else if ((usecase->type == PCM_CAPTURE) &&
3199 voice_is_in_call_rec_stream(usecase->stream.in))
3200 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3201 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3202 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3203 else if (usecase->type == TRANSCODE_LOOPBACK)
3204 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3205
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3206 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3207 if (acdb_dev_id < 0) {
3208 ALOGE("%s: Could not find acdb id for device(%d)",
3209 __func__, snd_device);
3210 return -EINVAL;
3211 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3212
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3213 if (platform_split_snd_device(my_data, snd_device,
3214 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3215 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3216 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3217
3218 for (i = 0; i < num_devices; i++) {
3219 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]3220
3221 // Do not use Rx path default app type for TX path
3222 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3223 ALOGD("Resetting app type for Tx path to default");
3224 app_type = DEFAULT_APP_TYPE_TX_PATH;
3225 }
3226
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3227 if (acdb_dev_id < 0) {
3228 ALOGE("%s: Could not find acdb id for device(%d)",
3229 __func__, new_snd_device[i]);
3230 return -EINVAL;
3231 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3232 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3233 __func__, new_snd_device[i], acdb_dev_id);
3234 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3235 new_snd_device[i] < SND_DEVICE_OUT_END)
3236 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3237 else
3238 acdb_dev_type = ACDB_DEV_TYPE_IN;
3239
3240 if (my_data->acdb_send_audio_cal_v3) {
3241 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3242 app_type, sample_rate, i);
3243 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3244 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3245 sample_rate);
3246 }
3247 }
3248
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3249 return 0;
3250}
3251
3252int platform_switch_voice_call_device_pre(void *platform)
3253{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3254 struct platform_data *my_data = (struct platform_data *)platform;
3255 int ret = 0;
3256
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3257 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3258 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3259 /* This must be called before disabling mixer controls on APQ side */
3260 ret = my_data->csd->disable_device();
3261 if (ret < 0) {
3262 ALOGE("%s: csd_client_disable_device, failed, error %d",
3263 __func__, ret);
3264 }
3265 }
3266 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3267}
3268
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3269int platform_switch_voice_call_enable_device_config(void *platform,
3270 snd_device_t out_snd_device,
3271 snd_device_t in_snd_device)
3272{
3273 struct platform_data *my_data = (struct platform_data *)platform;
3274 int acdb_rx_id, acdb_tx_id;
3275 int ret = 0;
3276
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3277 if (my_data->csd == NULL)
3278 return ret;
3279
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3280 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3281 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3282 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3283 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3284 audio_extn_spkr_prot_is_enabled()) {
3285 if (my_data->is_vbat_speaker)
3286 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3287 else
3288 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3289 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3290 acdb_rx_id = acdb_device_table[out_snd_device];
3291
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3292 acdb_tx_id = acdb_device_table[in_snd_device];
3293
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3294 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3295 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3296 if (ret < 0) {
3297 ALOGE("%s: csd_enable_device_config, failed, error %d",
3298 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3299 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3300 } else {
3301 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3302 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3303 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3304
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3305 return ret;
3306}
3307
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3308int platform_switch_voice_call_device_post(void *platform,
3309 snd_device_t out_snd_device,
3310 snd_device_t in_snd_device)
3311{
3312 struct platform_data *my_data = (struct platform_data *)platform;
3313 int acdb_rx_id, acdb_tx_id;
3314
3315 if (my_data->acdb_send_voice_cal == NULL) {
3316 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3317 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3318 if (audio_extn_spkr_prot_is_enabled()) {
3319 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3320 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3321 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3322 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3323 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3324 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3325 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3326 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3327 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3328
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3329 acdb_rx_id = acdb_device_table[out_snd_device];
3330 acdb_tx_id = acdb_device_table[in_snd_device];
3331
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3332 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3333 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3334 else
3335 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3336 acdb_rx_id, acdb_tx_id);
3337 }
3338
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3339 return 0;
3340}
3341
3342int platform_switch_voice_call_usecase_route_post(void *platform,
3343 snd_device_t out_snd_device,
3344 snd_device_t in_snd_device)
3345{
3346 struct platform_data *my_data = (struct platform_data *)platform;
3347 int acdb_rx_id, acdb_tx_id;
3348 int ret = 0;
3349
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3350 if (my_data->csd == NULL)
3351 return ret;
3352
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3353 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3354 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3355 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3356 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3357 audio_extn_spkr_prot_is_enabled()) {
3358 if (my_data->is_vbat_speaker)
3359 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3360 else
3361 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3362 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3363 acdb_rx_id = acdb_device_table[out_snd_device];
3364
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3365 acdb_tx_id = acdb_device_table[in_snd_device];
3366
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3367 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3368 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3369 my_data->adev->acdb_settings);
3370 if (ret < 0) {
3371 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3372 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3373 } else {
3374 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3375 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3376 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3377
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3378 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3379}
3380
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3381int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3382{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3383 struct platform_data *my_data = (struct platform_data *)platform;
3384 int ret = 0;
3385
3386 if (my_data->csd != NULL) {
3387 ret = my_data->csd->start_voice(vsid);
3388 if (ret < 0) {
3389 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3390 }
3391 }
3392 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3393}
3394
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3395int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3396{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3397 struct platform_data *my_data = (struct platform_data *)platform;
3398 int ret = 0;
3399
3400 if (my_data->csd != NULL) {
3401 ret = my_data->csd->stop_voice(vsid);
3402 if (ret < 0) {
3403 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3404 }
3405 }
3406 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3407}
3408
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3409int platform_get_sample_rate(void *platform, uint32_t *rate)
3410{
3411 struct platform_data *my_data = (struct platform_data *)platform;
3412 int ret = 0;
3413
3414 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3415 ret = my_data->csd->get_sample_rate(rate);
3416 if (ret < 0) {
3417 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3418 }
3419 }
3420 return ret;
3421}
3422
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423int platform_set_voice_volume(void *platform, int volume)
3424{
3425 struct platform_data *my_data = (struct platform_data *)platform;
3426 struct audio_device *adev = my_data->adev;
3427 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3428 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3429 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3430 long set_values[ ] = {0,
3431 ALL_SESSION_VSID,
3432 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3433
3434 // Voice volume levels are mapped to adsp volume levels as follows.
3435 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3436 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3437 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3438 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3439
3440 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3441 if (!ctl) {
3442 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3443 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3444 ret = -EINVAL;
3445 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3446 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3447 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3448 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3449
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3450 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3451 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3452 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3453 if (ret < 0) {
3454 ALOGE("%s: csd_volume error %d", __func__, ret);
3455 }
3456 }
3457 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3458}
3459
3460int platform_set_mic_mute(void *platform, bool state)
3461{
3462 struct platform_data *my_data = (struct platform_data *)platform;
3463 struct audio_device *adev = my_data->adev;
3464 struct mixer_ctl *ctl;
3465 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3466 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3467 long set_values[ ] = {0,
3468 ALL_SESSION_VSID,
3469 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3470
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3471 set_values[0] = state;
3472 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3473 if (!ctl) {
3474 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3475 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3476 ret = -EINVAL;
3477 } else {
3478 ALOGV("%s Setting voice mute state: %d", __func__, state);
3479 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3480 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3481
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3482 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3483 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3484 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3485 if (ret < 0) {
3486 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3487 }
3488 }
3489 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3490}
3491
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3492int platform_set_device_mute(void *platform, bool state, char *dir)
3493{
3494 struct platform_data *my_data = (struct platform_data *)platform;
3495 struct audio_device *adev = my_data->adev;
3496 struct mixer_ctl *ctl;
3497 char *mixer_ctl_name = NULL;
3498 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3499 long set_values[ ] = {0,
3500 ALL_SESSION_VSID,
3501 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3502 if(dir == NULL) {
3503 ALOGE("%s: Invalid direction:%s", __func__, dir);
3504 return -EINVAL;
3505 }
3506
3507 if (!strncmp("rx", dir, sizeof("rx"))) {
3508 mixer_ctl_name = "Voice Rx Device Mute";
3509 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3510 mixer_ctl_name = "Voice Tx Device Mute";
3511 } else {
3512 return -EINVAL;
3513 }
3514
3515 set_values[0] = state;
3516 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3517 if (!ctl) {
3518 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3519 __func__, mixer_ctl_name);
3520 return -EINVAL;
3521 }
3522
3523 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3524 __func__,state, mixer_ctl_name);
3525 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3526
3527 return ret;
3528}
3529
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3530int platform_split_snd_device(void *platform,
3531 snd_device_t snd_device,
3532 int *num_devices,
3533 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3534{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3535 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3536 struct platform_data *my_data = (struct platform_data *)platform;
3537
3538 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3539 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3540 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3541 }
3542
3543 /*
3544 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3545 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3546 */
3547 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3548 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3549 *num_devices = 2;
3550 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3551 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3552 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3553 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3554 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3555 *num_devices = 2;
3556 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3557 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3558 ret = 0;
3559 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3560 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3561 *num_devices = 2;
3562 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3563 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3564 ret = 0;
3565 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3566 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3567 *num_devices = 2;
3568 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3569 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3570 ret = 0;
3571 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3572 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3573 *num_devices = 2;
3574 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3575 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3576 ret = 0;
3577 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3578 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3579 *num_devices = 2;
3580 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3581 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3582 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3583 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3584 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3585 *num_devices = 2;
3586 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3587 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3588 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3589 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3590 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3591 *num_devices = 2;
3592 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3593 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3594 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3595 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3596 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3597 *num_devices = 2;
3598 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3599 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3600 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3601 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3602 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3603 *num_devices = 2;
3604 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3605 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3606 ret = 0;
3607 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3608 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3609 *num_devices = 2;
3610 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3611 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3612 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3613 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3614 *num_devices = 2;
3615 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3616 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3617 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3618 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3619 *num_devices = 2;
3620 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3621 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3622 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3623 }
3624
3625 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3626 snd_device, *num_devices, *new_snd_devices);
3627
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3628 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3629}
3630
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3631int platform_get_ext_disp_type(void *platform)
3632{
3633 int disp_type;
3634 struct platform_data *my_data = (struct platform_data *)platform;
3635
3636 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3637 ALOGD("%s: Returning cached ext disp type:%s",
3638 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3639 return my_data->ext_disp_type;
3640 }
3641
3642#ifdef DISPLAY_PORT_ENABLED
3643 struct audio_device *adev = my_data->adev;
3644 struct mixer_ctl *ctl;
3645 char *mixer_ctl_name = "External Display Type";
3646
3647 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3648 if (!ctl) {
3649 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3650 __func__, mixer_ctl_name);
3651 return -EINVAL;
3652 }
3653
3654 disp_type = mixer_ctl_get_value(ctl, 0);
3655 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3656 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3657 return -EINVAL;
3658 }
3659#else
3660 disp_type = EXT_DISPLAY_TYPE_HDMI;
3661#endif
3662
3663 my_data->ext_disp_type = disp_type;
3664 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3665 return disp_type;
3666}
3667
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3668snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3669{
3670 struct platform_data *my_data = (struct platform_data *)platform;
3671 struct audio_device *adev = my_data->adev;
3672 audio_mode_t mode = adev->mode;
3673 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3674 audio_devices_t devices = out->devices;
3675 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3676 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3677
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3678 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3679 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3680 int channel_count = popcount(channel_mask);
3681
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3682 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3683 if (devices == AUDIO_DEVICE_NONE ||
3684 devices & AUDIO_DEVICE_BIT_IN) {
3685 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3686 goto exit;
3687 }
3688
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3689 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3690 bool is_active_voice_call = false;
3691
3692 /*
3693 * This is special case handling for combo device use case during
3694 * voice call. APM route use case to combo device if stream type is
3695 * enforced audible (e.g. Camera shutter sound).
3696 */
3697 if ((mode == AUDIO_MODE_IN_CALL) ||
3698 voice_is_in_call(adev) ||
3699 voice_extn_compress_voip_is_active(adev))
3700 is_active_voice_call = true;
3701
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3702 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3703 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3704 if (my_data->external_spk_1)
3705 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3706 else if (my_data->external_spk_2)
3707 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3708 else if (is_active_voice_call)
3709 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3710 else
3711 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3712 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3713 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3714 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3715 if (audio_extn_should_use_fb_anc()) {
3716 if (is_active_voice_call)
3717 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3718 else
3719 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3720 } else {
3721 if (is_active_voice_call)
3722 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3723 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3724 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3725 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3726 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3727 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3728 else if (my_data->external_spk_2)
3729 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3730 else {
3731 if (is_active_voice_call)
3732 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3733 else
3734 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3735 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3736 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3737 AUDIO_DEVICE_OUT_SPEAKER)) {
3738 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3739 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3740 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3741 switch(my_data->ext_disp_type) {
3742 case EXT_DISPLAY_TYPE_HDMI:
3743 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3744 break;
3745 case EXT_DISPLAY_TYPE_DP:
3746 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3747 break;
3748 default:
3749 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3750 goto exit;
3751 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3752 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3753 AUDIO_DEVICE_OUT_SPEAKER)) {
3754 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3755 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3756 AUDIO_DEVICE_OUT_SPEAKER)) ||
3757 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3758 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3759 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3760 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3761 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3762 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3763 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3764 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3765 snd_device = adev->bt_wb_speech_enabled ?
3766 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3767 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3768 } else {
3769 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3770 goto exit;
3771 }
3772 if (snd_device != SND_DEVICE_NONE) {
3773 goto exit;
3774 }
3775 }
3776
3777 if (popcount(devices) != 1) {
3778 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3779 goto exit;
3780 }
3781
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3782 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3783 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3784 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3785 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3786 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3787 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3788 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3789 !voice_extn_compress_voip_is_active(adev)) {
3790 switch (adev->voice.tty_mode) {
3791 case TTY_MODE_FULL:
3792 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3793 break;
3794 case TTY_MODE_VCO:
3795 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3796 break;
3797 case TTY_MODE_HCO:
3798 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3799 break;
3800 default:
3801 ALOGE("%s: Invalid TTY mode (%#x)",
3802 __func__, adev->voice.tty_mode);
3803 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3804 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3805 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3806 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3807 if (audio_extn_should_use_fb_anc())
3808 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3809 else
3810 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3811 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3812 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3813 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3814 } else if (devices &
3815 (AUDIO_DEVICE_OUT_USB_DEVICE |
3816 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3817 if (voice_is_in_call(adev)) {
3818 switch (adev->voice.tty_mode) {
3819 case TTY_MODE_FULL:
3820 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3821 break;
3822 case TTY_MODE_VCO:
3823 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3824 break;
3825 case TTY_MODE_HCO:
3826 // since Hearing will be on handset\speaker, use existing device
3827 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3828 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3829 case TTY_MODE_OFF:
3830 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3831 default:
3832 ALOGE("%s: Invalid TTY mode (%#x)",
3833 __func__, adev->voice.tty_mode);
3834 }
3835 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3836 if (snd_device == SND_DEVICE_NONE) {
3837 snd_device = audio_extn_usb_is_capture_supported() ?
3838 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3839 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3840 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3841 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3842 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3843 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3844 else
3845 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3846 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3847 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3848 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3849 if (my_data->mono_speaker == SPKR_1)
3850 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3851 else
3852 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3853 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3854 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3855 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3856 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3857 if (my_data->mono_speaker == SPKR_1)
3858 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3859 else
3860 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3861 } else
3862 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3863 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3864 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3865 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3866 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3867 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3868 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3869 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3870 adev->dp_allowed_for_voice) {
3871 switch(my_data->ext_disp_type) {
3872 case EXT_DISPLAY_TYPE_DP:
3873 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3874 break;
3875 default:
3876 ALOGE("%s: Invalid disp_type %d", __func__,
3877 my_data->ext_disp_type);
3878 goto exit;
3879 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3880 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3881 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3882 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3883 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3884 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3885 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3886 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3887 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3888 snd_device = SND_DEVICE_OUT_VOICE_TX;
3889
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3890 if (snd_device != SND_DEVICE_NONE) {
3891 goto exit;
3892 }
3893 }
3894
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3895 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3896 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3897 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3898 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3899 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3900 if (audio_extn_should_use_fb_anc())
3901 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3902 else
3903 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3904 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3905 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3906 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3907 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3908 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3909 (out->format != AUDIO_FORMAT_DSD)) {
3910 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3911 } else if (out->format == AUDIO_FORMAT_DSD) {
3912 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3913 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3914 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3915 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3916 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3917 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3918 if (my_data->external_spk_1)
3919 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3920 else if (my_data->external_spk_2)
3921 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3922 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3923 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3924 else if (my_data->is_vbat_speaker)
3925 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3926 else
3927 snd_device = SND_DEVICE_OUT_SPEAKER;
3928 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3929 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3930 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3931 else
3932 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3933 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3934 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3935 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3936 switch(my_data->ext_disp_type) {
3937 case EXT_DISPLAY_TYPE_HDMI:
3938 snd_device = SND_DEVICE_OUT_HDMI;
3939 break;
3940 case EXT_DISPLAY_TYPE_DP:
3941 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3942 break;
3943 default:
3944 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3945 goto exit;
3946 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3947 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3948 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3949 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3950 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3951 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3952 } else if (devices &
3953 (AUDIO_DEVICE_OUT_USB_DEVICE |
3954 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3955 if (audio_extn_usb_is_capture_supported())
3956 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3957 else
3958 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3959 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3960 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3961 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3962 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3963 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3964 channel_count = audio_extn_get_afe_proxy_channel_count();
3965 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3966 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3967 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3968 } else {
3969 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3970 }
3971exit:
3972 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3973 return snd_device;
3974}
3975
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3976#ifdef DYNAMIC_ECNS_ENABLED
3977static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3978 audio_devices_t out_device,
3979 audio_devices_t in_device)
3980{
3981 struct audio_device *adev = my_data->adev;
3982 snd_device_t snd_device = SND_DEVICE_NONE;
3983
3984 if (my_data->fluence_type != FLUENCE_NONE) {
3985 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3986 if (my_data->fluence_in_spkr_mode) {
3987 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3988 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3989 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3990 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3991 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3992 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3993 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3994 else
3995 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3996 }
3997 adev->acdb_settings |= DMIC_FLAG;
3998 } else
3999 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4000 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4001 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4002 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4003 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4004 adev->acdb_settings |= TMIC_FLAG;
4005 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4006 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4007 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4008 adev->acdb_settings |= DMIC_FLAG;
4009 } else
4010 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4011 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4012 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4013 }
4014 platform_set_echo_reference(adev, true, out_device);
4015 }
4016
4017 return snd_device;
4018}
4019#else
4020static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4021 audio_devices_t out_device,
4022 audio_devices_t in_device)
4023{
4024 struct audio_device *adev = my_data->adev;
4025 snd_device_t snd_device = SND_DEVICE_NONE;
4026
4027 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4028 adev->active_input->enable_ns) {
4029 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4030 if (my_data->fluence_in_spkr_mode) {
4031 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4032 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4033 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4034 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4035 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4036 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4037 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4038 else
4039 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4040 }
4041 adev->acdb_settings |= DMIC_FLAG;
4042 } else
4043 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4044 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4045 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4046 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4047 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4048 adev->acdb_settings |= TMIC_FLAG;
4049 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4050 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4051 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4052 adev->acdb_settings |= DMIC_FLAG;
4053 } else
4054 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4055 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4056 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4057 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4058 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4059 }
4060 platform_set_echo_reference(adev, true, out_device);
4061 } else if (my_data->fluence_type != FLUENCE_NONE &&
4062 adev->active_input->enable_aec) {
4063 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4064 if (my_data->fluence_in_spkr_mode) {
4065 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4066 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4067 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4068 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4069 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4070 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4071 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4072 else
4073 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4074 }
4075 adev->acdb_settings |= DMIC_FLAG;
4076 } else
4077 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4078 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4079 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4080 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4081 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4082 adev->acdb_settings |= TMIC_FLAG;
4083 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4084 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4085 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4086 adev->acdb_settings |= DMIC_FLAG;
4087 } else
4088 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4089 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4090 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4091 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4092 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4093 }
4094 platform_set_echo_reference(adev, true, out_device);
4095 } else if (my_data->fluence_type != FLUENCE_NONE &&
4096 adev->active_input->enable_ns) {
4097 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4098 if (my_data->fluence_in_spkr_mode) {
4099 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4100 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4101 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4102 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4103 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4104 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4105 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4106 else
4107 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4108 }
4109 adev->acdb_settings |= DMIC_FLAG;
4110 } else
4111 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4112 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4113 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4114 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4115 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4116 adev->acdb_settings |= TMIC_FLAG;
4117 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4118 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4119 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4120 adev->acdb_settings |= DMIC_FLAG;
4121 } else
4122 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4123 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4124 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4125 }
4126 platform_set_echo_reference(adev, false, out_device);
4127 } else
4128 platform_set_echo_reference(adev, false, out_device);
4129
4130 return snd_device;
4131}
4132#endif //DYNAMIC_ECNS_ENABLED
4133
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4134snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4135{
4136 struct platform_data *my_data = (struct platform_data *)platform;
4137 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4138 /*
4139 * TODO: active_input always points to last opened input. Source returned will
4140 * be wrong if more than one active inputs are present.
4141 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4142 audio_source_t source = (adev->active_input == NULL) ?
4143 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4144
4145 audio_mode_t mode = adev->mode;
4146 audio_devices_t in_device = ((adev->active_input == NULL) ?
4147 AUDIO_DEVICE_NONE : adev->active_input->device)
4148 & ~AUDIO_DEVICE_BIT_IN;
4149 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4150 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4151 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4152 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4153 int str_bitwidth = (adev->active_input == NULL) ?
4154 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4155
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4156 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4157 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4158 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4159 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]4160 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4161 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4162 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4163 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4164 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4165 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4166 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4167 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4168 }
4169 }
4170
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4171 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4172 goto exit;
4173
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4174 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]4175 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4176 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4177 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4178 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4179 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4180 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4181 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4182 case TTY_MODE_FULL:
4183 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4184 break;
4185 case TTY_MODE_VCO:
4186 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4187 break;
4188 case TTY_MODE_HCO:
4189 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4190 break;
4191 default:
4192 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4193 }
4194 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4195 } else if (out_device &
4196 (AUDIO_DEVICE_OUT_USB_DEVICE |
4197 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4198 switch (adev->voice.tty_mode) {
4199 case TTY_MODE_FULL:
4200 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4201 break;
4202 case TTY_MODE_VCO:
4203 // since voice will be captured from handset mic, use existing device
4204 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4205 break;
4206 case TTY_MODE_HCO:
4207 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4208 break;
4209 default:
4210 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4211 }
4212 goto exit;
4213 }
4214 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4215 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4216 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4217 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4218 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4219 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4220 if ((my_data->fluence_type != FLUENCE_NONE) &&
4221 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4222 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4223 adev->acdb_settings |= DMIC_FLAG;
4224 } else {
4225 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4226 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4227 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4228 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4229 (my_data->fluence_in_voice_call == false &&
4230 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4231 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4232 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4233 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4234 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4235 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4236 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4237 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4238 adev->acdb_settings |= TMIC_FLAG;
4239 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4240 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4241 adev->acdb_settings |= DMIC_FLAG;
4242 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4243 }
4244 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4245 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4246 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4247 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4248 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4249 if (adev->bt_wb_speech_enabled) {
4250 if (adev->bluetooth_nrec)
4251 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4252 else
4253 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4254 } else {
4255 if (adev->bluetooth_nrec)
4256 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4257 else
4258 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4259 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4260 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4261 adev->dp_allowed_for_voice) {
4262 if (audio_extn_usb_is_capture_supported())
4263 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4264 else
4265 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4266
4267 if (voice_is_in_call(adev))
4268 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4269 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4270 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4271 (my_data->fluence_in_voice_call ||
4272 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4273 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4274 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4275 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4276 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4277 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4278 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4279 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4280 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4281 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4282 else
4283 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4284 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4285 if (audio_extn_hfp_is_active(adev))
4286 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4287 } else {
4288 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4289 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4290 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4291 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4292 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4293 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4294 } else if (out_device &
4295 (AUDIO_DEVICE_OUT_USB_DEVICE |
4296 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4297 if (audio_extn_usb_is_capture_supported()) {
4298 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4299 }
4300 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4301 } else if (my_data->use_generic_handset == true && // system prop is enabled
4302 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4303 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4304 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4305 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4306 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4307 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4308 source == AUDIO_SOURCE_UNPROCESSED ||
4309 source == AUDIO_SOURCE_MIC)) {
4310 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4311 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4312 } else if (my_data->use_generic_handset == true && // System prop is enabled
4313 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4314 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4315 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4316 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4317 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4318 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4319 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4320 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4321 /* Below check is true only in LA build to set
4322 ambisonic profile. In LE hal client will set profile
4323 */
4324 if (my_data->ambisonic_profile == true) {
4325 strlcpy(adev->active_input->profile, "record_ambisonic",
4326 sizeof(adev->active_input->profile));
4327 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4328
4329 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4330 strlen("record_ambisonic"))) {
4331 /* Validate input stream configuration for
4332 Ambisonic capture.
4333 */
4334 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4335 (adev->active_input->sample_rate != 48000)) {
4336 snd_device = SND_DEVICE_NONE;
4337 ALOGW("Unsupported Input configuration for ambisonic capture");
4338 goto exit;
4339 }
4340 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4341 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4342 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4343 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4344
4345 if (str_bitwidth == 16) {
4346 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4347 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4348 (channel_count == 2))
4349 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4350 else
4351 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4352 }
4353 /*
4354 * for other bit widths
4355 */
4356 else {
4357 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4358 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4359 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4360 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4361 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4362 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4363 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4364 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4365 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4366 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4367 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4368 } else {
4369 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4370 }
4371 }
4372 }
4373 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4374 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4375 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4376 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4377 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4378 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4379 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4380 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4381 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4382 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4383 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4384 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4385 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4386 platform_set_echo_reference(adev, true, out_device);
4387 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4388 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4389 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4390 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4391 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4392 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4393 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4394 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4395 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4396 snd_device = SND_DEVICE_IN_QUAD_MIC;
4397 }
4398 if (snd_device == SND_DEVICE_NONE) {
4399 if (adev->active_input->enable_ns)
4400 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4401 else
4402 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4403 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4404 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4405 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4406 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4407 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4408 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4409 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4410 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4411 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4412 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4413 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4414 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4415 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4416 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4417 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4418 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4419 } else {
4420 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4421 }
4422 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4423 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4424 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4425 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4426 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4427 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4428 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4429 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4430 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4431 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4432 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4433 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4434 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4435 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4436 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4437 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4438 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4439 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4440 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4441 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4442 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4443 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4444 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4445 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4446 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4447 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4448 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4449 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4450 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4451 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4452 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4453 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4454 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4455 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4456 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4457 } else if (source == AUDIO_SOURCE_DEFAULT) {
4458 goto exit;
4459 }
4460
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4461 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4462 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4463
4464 if (snd_device != SND_DEVICE_NONE) {
4465 goto exit;
4466 }
4467
4468 if (in_device != AUDIO_DEVICE_NONE &&
4469 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4470 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4471 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4472 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4473 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4474 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4475 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4476 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4477 else
4478 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4479 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4480 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4481 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4482 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4483 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4484 if (adev->bt_wb_speech_enabled) {
4485 if (adev->bluetooth_nrec)
4486 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4487 else
4488 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4489 } else {
4490 if (adev->bluetooth_nrec)
4491 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4492 else
4493 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4494 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4495 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4496 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4497 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4498 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4499 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4500 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4501 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4502 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4503 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4504 } else {
4505 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4506 ALOGW("%s: Using default handset-mic", __func__);
4507 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4508 }
4509 } else {
4510 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4511 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4512 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4513 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4514 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4515 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4516 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4517 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4518 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4519 (channel_count == 1)) {
4520 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4521 } else {
4522 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4523 " no combination found .. setting to mono", __func__,
4524 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4525 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4526 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4527 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4528 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4529 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4530 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4531 if (adev->bt_wb_speech_enabled) {
4532 if (adev->bluetooth_nrec)
4533 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4534 else
4535 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4536 } else {
4537 if (adev->bluetooth_nrec)
4538 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4539 else
4540 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4541 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4542 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4543 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4544 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4545 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4546 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4547 } else if (out_device &
4548 (AUDIO_DEVICE_OUT_USB_DEVICE |
4549 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4550 if (audio_extn_usb_is_capture_supported())
4551 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4552 else
4553 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4554 } else {
4555 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4556 ALOGW("%s: Using default handset-mic", __func__);
4557 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4558 }
4559 }
4560exit:
4561 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4562 return snd_device;
4563}
4564
4565int platform_set_hdmi_channels(void *platform, int channel_count)
4566{
4567 struct platform_data *my_data = (struct platform_data *)platform;
4568 struct audio_device *adev = my_data->adev;
4569 struct mixer_ctl *ctl;
4570 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4571 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4572 switch (channel_count) {
4573 case 8:
4574 channel_cnt_str = "Eight"; break;
4575 case 7:
4576 channel_cnt_str = "Seven"; break;
4577 case 6:
4578 channel_cnt_str = "Six"; break;
4579 case 5:
4580 channel_cnt_str = "Five"; break;
4581 case 4:
4582 channel_cnt_str = "Four"; break;
4583 case 3:
4584 channel_cnt_str = "Three"; break;
4585 default:
4586 channel_cnt_str = "Two"; break;
4587 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4588
4589 switch(my_data->ext_disp_type) {
4590 case EXT_DISPLAY_TYPE_HDMI:
4591 mixer_ctl_name = "HDMI_RX Channels";
4592 break;
4593 case EXT_DISPLAY_TYPE_DP:
4594 mixer_ctl_name = "Display Port RX Channels";
4595 break;
4596 default:
4597 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4598 return -EINVAL;
4599 }
4600
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4601 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4602 if (!ctl) {
4603 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4604 __func__, mixer_ctl_name);
4605 return -EINVAL;
4606 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4607 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4608 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4609 return 0;
4610}
4611
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4612int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4613{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4614 int channel_count;
4615 int max_channels = 2;
4616 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4617 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4618 edid_audio_info *info = NULL;
4619 ret = platform_get_edid_info(platform);
4620 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4621
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4622 if(ret == 0 && info != NULL) {
4623 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4624 ALOGV("%s:format %d channel %d", __func__,
4625 info->audio_blocks_array[i].format_id,
4626 info->audio_blocks_array[i].channels);
4627 if (info->audio_blocks_array[i].format_id == LPCM) {
4628 channel_count = info->audio_blocks_array[i].channels;
4629 if (channel_count > max_channels) {
4630 max_channels = channel_count;
4631 }
4632 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4633 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4634 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4635 return max_channels;
4636}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4637
4638static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4639{
4640 int ret = 0;
4641 struct audio_device *adev = my_data->adev;
4642 struct mixer_ctl *ctl;
4643 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4644 long set_values[ ] = {0,
4645 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4646
4647 set_values[0] = state;
4648 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4649 if (!ctl) {
4650 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4651 __func__, mixer_ctl_name);
4652 ret = -EINVAL;
4653 } else {
4654 ALOGV("Setting slowtalk state: %d", state);
4655 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4656 my_data->slowtalk = state;
4657 }
4658
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4659 if (my_data->csd != NULL) {
4660 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4661 if (ret < 0) {
4662 ALOGE("%s: csd_client_disable_device, failed, error %d",
4663 __func__, ret);
4664 }
4665 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4666 return ret;
4667}
4668
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4669static int set_hd_voice(struct platform_data *my_data, bool state)
4670{
4671 struct audio_device *adev = my_data->adev;
4672 struct mixer_ctl *ctl;
4673 char *mixer_ctl_name = "HD Voice Enable";
4674 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4675 long set_values[ ] = {0,
4676 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[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 return -EINVAL;
4684 } else {
4685 ALOGV("Setting HD Voice state: %d", state);
4686 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4687 my_data->hd_voice = state;
4688 }
4689
4690 return ret;
4691}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4692
4693static int update_external_device_status(struct platform_data *my_data,
4694 char* event_name, bool status)
4695{
4696 int ret = 0;
4697 struct audio_usecase *usecase;
4698 struct listnode *node;
4699
4700 ALOGD("Recieved external event switch %s", event_name);
4701
4702 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4703 my_data->external_spk_1 = status;
4704 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4705 my_data->external_spk_2 = status;
4706 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4707 my_data->external_mic = status;
4708 else {
4709 ALOGE("The audio event type is not found");
4710 return -EINVAL;
4711 }
4712
4713 list_for_each(node, &my_data->adev->usecase_list) {
4714 usecase = node_to_item(node, struct audio_usecase, list);
4715 select_devices(my_data->adev, usecase->id);
4716 }
4717
4718 return ret;
4719}
4720
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4721static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4722{
4723 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4724 char value[64];
4725 int ret = 0;
4726
4727 if(parms == NULL || cal == NULL)
4728 return ret;
4729
4730 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4731 if (err >= 0) {
4732 str_parms_del(parms, "cal_persist");
4733 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4734 ret = ret | 0x1;
4735 }
4736 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4737 if (err >= 0) {
4738 str_parms_del(parms, "cal_apptype");
4739 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4740 ret = ret | 0x2;
4741 }
4742 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4743 if (err >= 0) {
4744 str_parms_del(parms, "cal_caltype");
4745 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4746 ret = ret | 0x4;
4747 }
4748 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4749 if (err >= 0) {
4750 str_parms_del(parms, "cal_samplerate");
4751 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4752 ret = ret | 0x8;
4753 }
4754 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4755 if (err >= 0) {
4756 str_parms_del(parms, "cal_devid");
4757 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4758 ret = ret | 0x10;
4759 }
4760 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4761 if (err >= 0) {
4762 str_parms_del(parms, "cal_snddevid");
4763 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4764 ret = ret | 0x20;
4765 }
4766 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4767 if (err >= 0) {
4768 str_parms_del(parms, "cal_topoid");
4769 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4770 ret = ret | 0x40;
4771 }
4772 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4773 if (err >= 0) {
4774 str_parms_del(parms, "cal_moduleid");
4775 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4776 ret = ret | 0x80;
4777 }
4778 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4779 if (err >= 0) {
4780 str_parms_del(parms, "cal_paramid");
4781 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4782 ret = ret | 0x100;
4783 }
4784 return ret;
4785}
4786
4787static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4788 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4789 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4790 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4791 uint8_t *dptr = NULL;
4792 int32_t dlen;
4793 int err, ret;
4794 if(value == NULL || platform == NULL || parms == NULL) {
4795 ALOGE("[%s] received null pointer, failed",__func__);
4796 goto done_key_audcal;
4797 }
4798
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4799 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4800 /* parse audio calibration keys */
4801 ret = parse_audiocal_cfg(parms, &cal);
4802
4803 /* handle audio calibration data now */
4804 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4805 if (err >= 0) {
4806 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4807 dlen = strlen(value);
4808 if(dlen <= 0) {
4809 ALOGE("[%s] null data received",__func__);
4810 goto done_key_audcal;
4811 }
4812 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4813 if(dptr == NULL) {
4814 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4815 goto done_key_audcal;
4816 }
4817 dlen = b64decode(value, strlen(value), dptr);
4818 if(dlen<=0) {
4819 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4820 goto done_key_audcal;
4821 }
4822
4823 if(cal.dev_id) {
4824 if(audio_is_input_device(cal.dev_id)) {
4825 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4826 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4827 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4828 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4829 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4830 }
4831 }
4832 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4833 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4834 cal.snd_dev_id, cal.acdb_dev_id);
4835 if(cal.acdb_dev_id == -EINVAL) {
4836 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4837 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4838 goto done_key_audcal;
4839 }
4840 if(my_data->acdb_set_audio_cal) {
4841 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4842 }
4843 }
4844done_key_audcal:
4845 if(dptr != NULL)
4846 free(dptr);
4847}
4848
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4849static void true_32_bit_set_params(struct str_parms *parms,
4850 char *value, int len)
4851{
4852 int ret = 0;
4853
4854 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4855 value,len);
4856 if (ret >= 0) {
4857 if (value && !strncmp(value, "true", sizeof("src")))
4858 supports_true_32_bit = true;
4859 else
4860 supports_true_32_bit = false;
4861 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4862 }
4863
4864}
4865
4866bool platform_supports_true_32bit()
4867{
4868 return supports_true_32_bit;
4869}
4870
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4871static void perf_lock_set_params(struct platform_data *platform,
4872 struct str_parms *parms,
4873 char *value, int len)
4874{
4875 int err = 0, i = 0, num_opts = 0;
4876 char *test_r = NULL;
4877 char *opts = NULL;
4878 char *opts_size = NULL;
4879
4880 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4881 value, len);
4882 if (err >= 0) {
4883 opts_size = strtok_r(value, ", ", &test_r);
4884 if (opts_size == NULL) {
4885 ALOGE("%s: incorrect perf lock opts\n", __func__);
4886 return;
4887 }
4888 num_opts = atoi(opts_size);
4889 if (num_opts > 0) {
4890 if (num_opts > MAX_PERF_LOCK_OPTS) {
4891 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4892 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4893 num_opts = MAX_PERF_LOCK_OPTS;
4894 }
4895 for (i = 0; i < num_opts; i++) {
4896 opts = strtok_r(NULL, ", ", &test_r);
4897 if (opts == NULL) {
4898 ALOGE("%s: incorrect perf lock opts\n", __func__);
4899 break;
4900 }
4901 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4902 }
4903 platform->adev->perf_lock_opts_size = i;
4904 }
4905 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4906 }
4907}
4908
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4909int platform_set_parameters(void *platform, struct str_parms *parms)
4910{
4911 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4912 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4913 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4914 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4915 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4916 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4917 struct listnode *node;
4918 struct meta_key_list *key_info;
4919 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4920
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4921 if(kv_pairs == NULL) {
4922 ret = -ENOMEM;
4923 ALOGE("[%s] key-value pair is NULL",__func__);
4924 goto done;
4925 }
4926
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4927 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4928
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4929 len = strlen(kv_pairs);
4930 value = (char*)calloc(len, sizeof(char));
4931 if(value == NULL) {
4932 ret = -ENOMEM;
4933 ALOGE("[%s] failed to allocate memory",__func__);
4934 goto done;
4935 }
4936 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4937 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4938 bool state = false;
4939 if (!strncmp("true", value, sizeof("true"))) {
4940 state = true;
4941 }
4942
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4943 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4944 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4945 if (ret)
4946 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4947 }
4948
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4949 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4950 if (err >= 0) {
4951 bool state = false;
4952 if (!strncmp("true", value, sizeof("true"))) {
4953 state = true;
4954 }
4955
4956 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4957 if (my_data->hd_voice != state) {
4958 ret = set_hd_voice(my_data, state);
4959 if (ret)
4960 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4961 } else {
4962 ALOGV("%s: HD Voice already set to %d", __func__, state);
4963 }
4964 }
4965
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4966 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4967 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4968 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4969 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4970
4971 if (my_data->acdb_reload_vocvoltable == NULL) {
4972 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4973 } else if (!strcmp(value, "on")) {
4974 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4975 my_data->voice_feature_set = 1;
4976 }
4977 } else {
4978 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4979 my_data->voice_feature_set = 0;
4980 }
4981 }
4982 }
4983
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4984 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4985 value, len);
4986 if (err >= 0) {
4987 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4988
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4989 if (my_data->acdb_reload_v2) {
4990 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4991 my_data->cvd_version, &my_data->acdb_meta_key_list);
4992 } else if (my_data->acdb_reload) {
4993 node = list_head(&my_data->acdb_meta_key_list);
4994 key_info = node_to_item(node, struct meta_key_list, list);
4995 key = key_info->cal_info.nKey;
4996 my_data->acdb_reload(value, my_data->snd_card_name,
4997 my_data->cvd_version, key);
4998 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4999 }
5000
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5001 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5002 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5003 if (err >= 0) {
5004 if (!strncmp("left", value, sizeof("left")))
5005 my_data->mono_speaker = SPKR_1;
5006 else if (!strncmp("right", value, sizeof("right")))
5007 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5008
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5009 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5010 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5011 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5012 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5013 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5014 if (err >= 0) {
5015 char *event_name, *status_str;
5016 bool status = false;
5017 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5018 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5019 if (!event_name) {
5020 ret = -EINVAL;
5021 ALOGE("%s: event_name is NULL", __func__);
5022 goto done;
5023 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5024 ALOGV("%s: recieved update of external audio device %s %s",
5025 __func__,
5026 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5027 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5028 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5029 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5030 status = false;
5031 update_external_device_status(my_data, event_name, status);
5032 }
5033
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5034 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5035 value, sizeof(value));
5036 if (err >= 0) {
5037 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5038 my_data->max_mic_count = atoi(value);
5039 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5040 }
5041
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5042 /* handle audio calibration parameters */
5043 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5044 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5045 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5046 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5047 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5048 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5049 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5050done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5051 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5052 if(kv_pairs != NULL)
5053 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5054 if(value != NULL)
5055 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5056 return ret;
5057}
5058
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5059int platform_set_incall_recording_session_id(void *platform,
5060 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5061{
5062 int ret = 0;
5063 struct platform_data *my_data = (struct platform_data *)platform;
5064 struct audio_device *adev = my_data->adev;
5065 struct mixer_ctl *ctl;
5066 const char *mixer_ctl_name = "Voc VSID";
5067 int num_ctl_values;
5068 int i;
5069
5070 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5071 if (!ctl) {
5072 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5073 __func__, mixer_ctl_name);
5074 ret = -EINVAL;
5075 } else {
5076 num_ctl_values = mixer_ctl_get_num_values(ctl);
5077 for (i = 0; i < num_ctl_values; i++) {
5078 if (mixer_ctl_set_value(ctl, i, session_id)) {
5079 ALOGV("Error: invalid session_id: %x", session_id);
5080 ret = -EINVAL;
5081 break;
5082 }
5083 }
5084 }
5085
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5086 if (my_data->csd != NULL) {
5087 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5088 if (ret < 0) {
5089 ALOGE("%s: csd_client_start_record failed, error %d",
5090 __func__, ret);
5091 }
5092 }
5093
5094 return ret;
5095}
5096
5097int platform_stop_incall_recording_usecase(void *platform)
5098{
5099 int ret = 0;
5100 struct platform_data *my_data = (struct platform_data *)platform;
5101
5102 if (my_data->csd != NULL) {
5103 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5104 if (ret < 0) {
5105 ALOGE("%s: csd_client_stop_record failed, error %d",
5106 __func__, ret);
5107 }
5108 }
5109
5110 return ret;
5111}
5112
5113int platform_start_incall_music_usecase(void *platform)
5114{
5115 int ret = 0;
5116 struct platform_data *my_data = (struct platform_data *)platform;
5117
5118 if (my_data->csd != NULL) {
5119 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5120 if (ret < 0) {
5121 ALOGE("%s: csd_client_start_playback failed, error %d",
5122 __func__, ret);
5123 }
5124 }
5125
5126 return ret;
5127}
5128
5129int platform_stop_incall_music_usecase(void *platform)
5130{
5131 int ret = 0;
5132 struct platform_data *my_data = (struct platform_data *)platform;
5133
5134 if (my_data->csd != NULL) {
5135 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5136 if (ret < 0) {
5137 ALOGE("%s: csd_client_stop_playback failed, error %d",
5138 __func__, ret);
5139 }
5140 }
5141
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5142 return ret;
5143}
5144
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5145int platform_update_lch(void *platform, struct voice_session *session,
5146 enum voice_lch_mode lch_mode)
5147{
5148 int ret = 0;
5149 struct platform_data *my_data = (struct platform_data *)platform;
5150
5151 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5152 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5153 else
5154 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5155
5156 return ret;
5157}
5158
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5159static void get_audiocal(void *platform, void *keys, void *pReply) {
5160 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5161 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5162 struct str_parms *query = (struct str_parms *)keys;
5163 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5164 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5165 uint8_t *dptr = NULL;
5166 char value[512] = {0};
5167 char *rparms=NULL;
5168 int ret=0, err;
5169 uint32_t param_len;
5170
5171 if(query==NULL || platform==NULL || reply==NULL) {
5172 ALOGE("[%s] received null pointer",__func__);
5173 ret=-EINVAL;
5174 goto done;
5175 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5176
5177 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5178 /* parse audiocal configuration keys */
5179 ret = parse_audiocal_cfg(query, &cal);
5180 if(ret == 0) {
5181 /* No calibration keys found */
5182 goto done;
5183 }
5184 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5185 if (err >= 0) {
5186 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5187 } else {
5188 goto done;
5189 }
5190
5191 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5192 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5193 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5194 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5195 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5196 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5197 }
5198 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5199 if (cal.acdb_dev_id < 0) {
5200 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5201 __func__, cal.snd_dev_id);
5202 ret = -EINVAL;
5203 goto done_key_audcal;
5204 }
5205 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5206 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5207
5208 param_len = MAX_SET_CAL_BYTE_SIZE;
5209 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5210 if(dptr == NULL) {
5211 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5212 ret = -ENOMEM;
5213 goto done_key_audcal;
5214 }
5215 if (my_data->acdb_get_audio_cal != NULL) {
5216 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5217 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5218 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5219 ret = -EINVAL;
5220 goto done_key_audcal;
5221 }
5222 /* Allocate memory for encoding */
5223 rparms = (char*)calloc((param_len*2), sizeof(char));
5224 if(rparms == NULL) {
5225 ALOGE("[%s] Memory allocation failed for size %d",
5226 __func__, param_len*2);
5227 ret = -ENOMEM;
5228 goto done_key_audcal;
5229 }
5230 if(cal.persist==0 && cal.module_id && cal.param_id) {
5231 err = b64encode(dptr+12, param_len-12, rparms);
5232 } else {
5233 err = b64encode(dptr, param_len, rparms);
5234 }
5235 if(err < 0) {
5236 ALOGE("[%s] failed to convert data to string", __func__);
5237 ret = -EINVAL;
5238 goto done_key_audcal;
5239 }
5240 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5241 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5242 }
5243 }
5244done_key_audcal:
5245 if(ret != 0) {
5246 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5247 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5248 }
5249done:
5250 if(dptr != NULL)
5251 free(dptr);
5252 if(rparms != NULL)
5253 free(rparms);
5254}
5255
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5256void platform_get_parameters(void *platform,
5257 struct str_parms *query,
5258 struct str_parms *reply)
5259{
5260 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5261 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5262 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5263 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5264 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5265 char propValue[PROPERTY_VALUE_MAX]={0};
5266 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5267
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5268 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5269 value, sizeof(value));
5270 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5271 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5272 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5273 }
5274
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5275 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5276 value, sizeof(value));
5277 if (ret >= 0) {
5278 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5279 my_data->hd_voice?"true":"false");
5280 }
5281
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5282 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5283 value, sizeof(value));
5284 if (ret >= 0) {
5285 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5286 strlcpy(value, "on", sizeof(value));
5287 } else {
5288 strlcpy(value, "off", sizeof(value));
5289 }
5290
5291 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5292 }
5293
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5294 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5295 value, sizeof(value));
5296
5297 if (ret >= 0) {
5298 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5299 adev->dp_allowed_for_voice)
5300 strlcpy(value, "true", sizeof(value));
5301 else
5302 strlcpy(value, "false", sizeof(value));
5303
5304 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5305 }
5306
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5307 /* Handle audio calibration keys */
5308 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5309 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5310
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5311 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5312 value, sizeof(value));
5313 if (ret >= 0) {
5314 int isallowed = 1; /*true*/
5315
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5316 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5317 prop_playback_enabled = atoi(propValue) ||
5318 !strncmp("true", propValue, 4);
5319 }
5320
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5321 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5322 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5323 char *decoder_mime_type = value;
5324
5325 //check if unsupported mime type or not
5326 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5327 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5328 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5329 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5330 strlen(dsp_only_decoders_mime[i]))) {
5331 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5332 isallowed = 0;
5333 break;
5334 }
5335 }
5336 }
5337 }
5338 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5339 }
5340
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5341 kv_pairs = str_parms_to_str(reply);
5342 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5343 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5344}
5345
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5346unsigned char* platform_get_license(void *platform, int *size)
5347{
5348 struct platform_data *my_data = (struct platform_data *)platform;
5349 char value[PROPERTY_VALUE_MAX] = {0};
5350 acdb_audio_cal_cfg_t cal;
5351 unsigned char *dptr = NULL;
5352 int ret=0;
5353 uint32_t param_len;
5354
5355 if (platform == NULL) {
5356 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5357 ret = -EINVAL;
5358 goto done;
5359 }
5360 memset(&cal, 0, sizeof(cal));
5361 cal.persist = 1;
5362 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5363 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5364 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5365 ret = -EINVAL;
5366 goto done;
5367 }
5368 cal.acdb_dev_id = (uint32_t) atoi (value);
5369 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5370 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5371 if (dptr == NULL) {
5372 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5373 ret = -ENOMEM;
5374 goto done;
5375 }
5376 if (my_data->acdb_get_audio_cal != NULL) {
5377 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5378 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5379 if (ret == 0) {
5380 *size = param_len;
5381 return dptr;
5382 } else {
5383 *size = 0;
5384 }
5385 }
5386done:
5387 if (dptr != NULL)
5388 free(dptr);
5389
5390 return NULL;
5391}
5392
5393/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5394/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5395int64_t platform_render_latency(audio_usecase_t usecase)
5396{
5397 switch (usecase) {
5398 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5399 return DEEP_BUFFER_PLATFORM_DELAY;
5400 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5401 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5402 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5403 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5404 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5405 case USECASE_AUDIO_PLAYBACK_ULL:
5406 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5407 case USECASE_AUDIO_PLAYBACK_MMAP:
5408 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5409 default:
5410 return 0;
5411 }
5412}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5413
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5414int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5415{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5416 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5417 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5418 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5419 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5420}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5421
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5422bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5423{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5424 bool needs_event = false;
5425
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5426 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5427 (snd_device < SND_DEVICE_IN_END) &&
5428 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5429 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5430 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5431 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5432 needs_event = true;
5433
5434 return needs_event;
5435}
5436
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5437bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5438{
5439 return false;
5440}
5441
5442bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5443{
5444 bool needs_event = false;
5445
5446 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5447 (snd_device < SND_DEVICE_IN_END) &&
5448 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5449 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5450 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5451 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5452 needs_event = true;
5453
5454 return needs_event;
5455}
5456
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5457bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5458{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5459 bool needs_event = false;
5460
5461 switch(uc_id){
5462 /* concurrent playback usecases needs event */
5463 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5464 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5465 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5466 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5467 needs_event = true;
5468 break;
5469 /* concurrent playback in low latency allowed */
5470 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5471 break;
5472 /* concurrent playback FM needs event */
5473 case USECASE_AUDIO_PLAYBACK_FM:
5474 needs_event = true;
5475 break;
5476
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5477 /* concurrent capture usecases which needs event */
5478 case USECASE_AUDIO_RECORD:
5479 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5480 case USECASE_AUDIO_RECORD_COMPRESS:
5481 case USECASE_AUDIO_RECORD_MMAP:
5482 case USECASE_AUDIO_RECORD_HIFI:
5483 case USECASE_VOICE_CALL:
5484 case USECASE_VOICE2_CALL:
5485 case USECASE_VOLTE_CALL:
5486 case USECASE_QCHAT_CALL:
5487 case USECASE_VOWLAN_CALL:
5488 case USECASE_VOICEMMODE1_CALL:
5489 case USECASE_VOICEMMODE2_CALL:
5490 case USECASE_COMPRESS_VOIP_CALL:
5491 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5492 case USECASE_INCALL_REC_UPLINK:
5493 case USECASE_INCALL_REC_DOWNLINK:
5494 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5495 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5496 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5497 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5498 case USECASE_INCALL_MUSIC_UPLINK:
5499 case USECASE_INCALL_MUSIC_UPLINK2:
5500 case USECASE_AUDIO_SPKR_CALIB_RX:
5501 case USECASE_AUDIO_SPKR_CALIB_TX:
5502 case USECASE_AUDIO_RECORD_VOIP:
5503 needs_event = true;
5504 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5505 default:
5506 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5507 }
5508 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5509}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5510
5511/* Read offload buffer size from a property.
5512 * If value is not power of 2 round it to
5513 * power of 2.
5514 */
5515uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5516{
5517 char value[PROPERTY_VALUE_MAX] = {0};
5518 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5519 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5520 atoi(value)) {
5521 fragment_size = atoi(value) * 1024;
5522 }
5523
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5524 /* Use incoming offload buffer size if default buffer size is less */
5525 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5526 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5527 fragment_size,
5528 info->offload_buffer_size);
5529 fragment_size = info->offload_buffer_size;
5530 }
5531
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5532 if (info != NULL) {
5533 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5534 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5535 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5536 __func__, fragment_size);
5537 } else if (info->format == AUDIO_FORMAT_FLAC) {
5538 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5539 ALOGV("FLAC fragment size %d", fragment_size);
5540 } else if (info->format == AUDIO_FORMAT_DSD) {
5541 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5542 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5543 atoi(value))
5544 fragment_size = atoi(value) * 1024;
5545 ALOGV("DSD fragment size %d", fragment_size);
5546 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5547 }
5548
5549 fragment_size = ALIGN( fragment_size, 1024);
5550
5551 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5552 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5553 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5554 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5555 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5556 return fragment_size;
5557}
5558
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5559/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5560 * return backend_idx on which voice call is active
5561 */
5562static int platform_get_voice_call_backend(struct audio_device* adev)
5563{
5564 struct audio_usecase *uc = NULL;
5565 struct listnode *node;
5566 snd_device_t out_snd_device = SND_DEVICE_NONE;
5567
5568 int backend_idx = -1;
5569
5570 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5571 list_for_each(node, &adev->usecase_list) {
5572 uc = node_to_item(node, struct audio_usecase, list);
5573 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5574 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5575 backend_idx = platform_get_backend_index(out_snd_device);
5576 break;
5577 }
5578 }
5579 }
5580 return backend_idx;
5581}
5582
5583/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5584 * configures afe with bit width and Sample Rate
5585 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5586static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5587 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5588{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5589 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5590 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5591 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5592 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5593 unsigned int bit_width = backend_cfg.bit_width;
5594 unsigned int sample_rate = backend_cfg.sample_rate;
5595 unsigned int channels = backend_cfg.channels;
5596 audio_format_t format = backend_cfg.format;
5597 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5598 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5599
5600 /* Override the config params if client has already set them */
5601 adev_device_cfg_ptr += backend_idx;
5602 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5603 ALOGV("%s::: Updating with the config set by client "
5604 "bitwidth %d, samplerate %d, channels %d format %d",
5605 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5606 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5607 adev_device_cfg_ptr->dev_cfg_params.channels,
5608 adev_device_cfg_ptr->dev_cfg_params.format);
5609
5610 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5611 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5612 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5613 format = adev_device_cfg_ptr->dev_cfg_params.format;
5614 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5615
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5616 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5617 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5618 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5619 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5620
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5621 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5622 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5623
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5624 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5625 ctl = mixer_get_ctl_by_name(adev->mixer,
5626 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5627 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5628 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5629 __func__,
5630 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5631 return -EINVAL;
5632 }
5633
5634 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5635 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5636 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5637 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5638 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5639 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5640 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5641 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5642 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5643 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5644 if ( ret < 0) {
5645 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5646 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5647 } else {
5648 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5649 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5650 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5651 }
5652 /* set the ret as 0 and not pass back to upper layer */
5653 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5654 }
5655
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5656 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5657 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5658 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5659 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5660
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5661 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5662 backend_idx == USB_AUDIO_TX_BACKEND) {
5663 switch (sample_rate) {
5664 case 32000:
5665 rate_str = "KHZ_32";
5666 break;
5667 case 8000:
5668 rate_str = "KHZ_8";
5669 break;
5670 case 11025:
5671 rate_str = "HZ_11P025";
5672 break;
5673 case 16000:
5674 rate_str = "KHZ_16";
5675 break;
5676 case 22050:
5677 rate_str = "KHZ_22P05";
5678 break;
5679 }
5680 }
5681
5682 if (rate_str == NULL) {
5683 switch (sample_rate) {
5684 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5685 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5686 rate_str = "KHZ_32";
5687 break;
5688 }
5689 case 48000:
5690 rate_str = "KHZ_48";
5691 break;
5692 case 44100:
5693 rate_str = "KHZ_44P1";
5694 break;
5695 case 64000:
5696 case 96000:
5697 rate_str = "KHZ_96";
5698 break;
5699 case 88200:
5700 rate_str = "KHZ_88P2";
5701 break;
5702 case 176400:
5703 rate_str = "KHZ_176P4";
5704 break;
5705 case 192000:
5706 rate_str = "KHZ_192";
5707 break;
5708 case 352800:
5709 rate_str = "KHZ_352P8";
5710 break;
5711 case 384000:
5712 rate_str = "KHZ_384";
5713 break;
5714 case 144000:
5715 if (passthrough_enabled) {
5716 rate_str = "KHZ_144";
5717 break;
5718 }
5719 default:
5720 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5721 break;
5722 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5723 }
5724
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5725 ctl = mixer_get_ctl_by_name(adev->mixer,
5726 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5727 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5728 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5729 __func__,
5730 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5731 return -EINVAL;
5732 }
5733
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5734 ALOGD("%s:becf: afe: %s set to %s", __func__,
5735 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5736 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5737 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5738 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5739 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5740 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5741 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5742 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5743 char *channel_cnt_str = NULL;
5744
5745 switch (channels) {
5746 case 8:
5747 channel_cnt_str = "Eight"; break;
5748 case 7:
5749 channel_cnt_str = "Seven"; break;
5750 case 6:
5751 channel_cnt_str = "Six"; break;
5752 case 5:
5753 channel_cnt_str = "Five"; break;
5754 case 4:
5755 channel_cnt_str = "Four"; break;
5756 case 3:
5757 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5758 case 1:
5759 channel_cnt_str = "One"; break;
5760 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5761 default:
5762 channel_cnt_str = "Two"; break;
5763 }
5764
5765 ctl = mixer_get_ctl_by_name(adev->mixer,
5766 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5767 if (!ctl) {
5768 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5769 __func__,
5770 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5771 return -EINVAL;
5772 }
5773 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5774 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5775
5776 if (backend_idx == HDMI_RX_BACKEND)
5777 platform_set_edid_channels_configuration(adev->platform, channels);
5778
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5779 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5780 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5781 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5782 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5783 }
5784
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5785 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5786 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5787
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5788 if (backend_idx == HDMI_RX_BACKEND) {
5789 ext_disp_format = "HDMI RX Format";
5790 set_ext_disp_format = true;
5791 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5792 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5793 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5794 } else if (backend_idx == HDMI_TX_BACKEND) {
5795 ext_disp_format = "QUAT MI2S TX Format";
5796 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5797 } else {
5798 ALOGV("%s: Format doesnt have to be set", __func__);
5799 }
5800
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5801 format = format & AUDIO_FORMAT_MAIN_MASK;
5802 /* Set data format only if there is a change from PCM to compressed
5803 and vice versa */
5804 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5805 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5806 if (!ctl) {
5807 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5808 __func__, ext_disp_format);
5809 return -EINVAL;
5810 }
5811 if (format == AUDIO_FORMAT_PCM) {
5812 ALOGE("%s:MI2S data format LPCM", __func__);
5813 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5814 } else {
5815 ALOGE("%s:MI2S data format Compr", __func__);
5816 mixer_ctl_set_enum_by_string(ctl, "Compr");
5817 }
5818 my_data->current_backend_cfg[backend_idx].format = format;
5819 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5820 if (set_ext_disp_format) {
5821 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5822 if (!ctl) {
5823 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5824 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5825 return -EINVAL;
5826 }
5827
5828 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5829 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5830 mixer_ctl_set_enum_by_string(ctl, "Compr");
5831 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5832 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5833 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5834 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5835 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5836 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5837 return ret;
5838}
5839
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5840/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5841 * Get the backend configuration for current snd device
5842 */
5843int platform_get_codec_backend_cfg(struct audio_device* adev,
5844 snd_device_t snd_device,
5845 struct audio_backend_cfg *backend_cfg)
5846{
5847 int backend_idx = platform_get_backend_index(snd_device);
5848 struct platform_data *my_data = (struct platform_data *)adev->platform;
5849
5850 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5851 backend_cfg->sample_rate =
5852 my_data->current_backend_cfg[backend_idx].sample_rate;
5853 backend_cfg->channels =
5854 my_data->current_backend_cfg[backend_idx].channels;
5855 backend_cfg->format =
5856 my_data->current_backend_cfg[backend_idx].format;
5857
5858 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5859 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5860 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5861 backend_idx, platform_get_snd_device_name(snd_device));
5862
5863 return 0;
5864}
5865
5866/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5867 *Validate the selected bit_width, sample_rate and channels using the edid
5868 *of the connected sink device.
5869 */
5870static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5871 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5872 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5873 struct audio_backend_cfg *hdmi_backend_cfg)
5874{
5875 unsigned int bit_width;
5876 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5877 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5878 struct platform_data *my_data = (struct platform_data *)adev->platform;
5879 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5880 bool passthrough_enabled = false;
5881
5882 bit_width = hdmi_backend_cfg->bit_width;
5883 sample_rate = hdmi_backend_cfg->sample_rate;
5884 channels = hdmi_backend_cfg->channels;
5885
5886
5887 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5888 ", usecase = %d", __func__, bit_width,
5889 sample_rate, channels, usecase->id);
5890
5891 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5892 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5893 passthrough_enabled = true;
5894 ALOGI("passthrough is enabled for this stream");
5895 }
5896
5897 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5898 // default backend
5899 if (!passthrough_enabled) {
5900
5901 max_supported_channels = platform_edid_get_max_channels(my_data);
5902
5903 //Check EDID info for supported samplerate
5904 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5905 //check to see if current BE sample rate is supported by EDID
5906 //else assign the highest sample rate supported by EDID
5907 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5908 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5909 else
5910 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5911 }
5912
5913 //Check EDID info for supported bit width
5914 if (!edid_is_supported_bps(edid_info,bit_width)) {
5915 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5916 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5917 }
5918
5919 if (channels > max_supported_channels)
5920 channels = max_supported_channels;
5921
5922 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5923 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5924 if (channels <= 0) {
5925 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5926 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5927 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5928 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5929 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5930 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5931 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5932 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5933 sample_rate = sample_rate * 4;
5934 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5935 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5936 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5937
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5938 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5939 /* We force route so that the BE format can be set to Compr */
5940 }
5941
5942 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5943 "channels %d", __func__, passthrough_enabled , bit_width,
5944 sample_rate, channels);
5945
5946 hdmi_backend_cfg->bit_width = bit_width;
5947 hdmi_backend_cfg->sample_rate = sample_rate;
5948 hdmi_backend_cfg->channels = channels;
5949 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5950}
5951
5952/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5953 * goes through all the current usecases and picks the highest
5954 * bitwidth & samplerate
5955 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5956static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5957 struct audio_usecase* usecase,
5958 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5959 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5960{
5961 bool backend_change = false;
5962 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5963 unsigned int bit_width;
5964 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5965 unsigned int channels;
5966 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5967 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5968 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5969 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5970 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5971 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5972 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5973
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5974 /*BT devices backend is not configured from HAL hence skip*/
5975 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5976 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5977 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5978 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5979 backend_change = false;
5980 return backend_change;
5981 }
5982
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5983 backend_idx = platform_get_backend_index(snd_device);
5984
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5985 bit_width = backend_cfg->bit_width;
5986 sample_rate = backend_cfg->sample_rate;
5987 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5988
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5989 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5990 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5991 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5992 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5993
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5994 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5995 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5996 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5997 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5998 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5999 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6000 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6001 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6002 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6003 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6004 } else {
6005 /*
6006 * The backend should be configured at highest bit width and/or
6007 * sample rate amongst all playback usecases.
6008 * If the selected sample rate and/or bit width differ with
6009 * current backend sample rate and/or bit width, then, we set the
6010 * backend re-configuration flag.
6011 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6012 * 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]6013 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6014 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6015 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6016 struct audio_usecase *uc;
6017 uc = node_to_item(node, struct audio_usecase, list);
6018 struct stream_out *out = (struct stream_out*) uc->stream.out;
6019 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6020 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6021
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6022 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6023 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6024 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6025 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6026 platform_get_snd_device_name(uc->out_snd_device));
6027
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6028 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6029 if (bit_width < out->bit_width)
6030 bit_width = out->bit_width;
6031 if (sample_rate < out->sample_rate)
6032 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6033 /*
6034 * TODO: Add Support for Backend configuration for devices which support
6035 * sample rate less than 44.1
6036 */
6037 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6038 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6039 if (channels < out_channels)
6040 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6041 }
6042 }
6043 }
6044 }
6045
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6046 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6047 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6048 if (audio_is_true_native_stream_active(adev)) {
6049 if (check_hdset_combo_device(snd_device)) {
6050 /*
6051 * In true native mode Tasha has a limitation that one port at 44.1 khz
6052 * cannot drive both spkr and hdset, to simiplify the solution lets
6053 * move the AFE to 48khzwhen a ring tone selects combo device.
6054 * or if NATIVE playback is not enabled.
6055 */
6056 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6057 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6058 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6059 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6060 } else {
6061 /*
6062 * in single BE mode, if native audio playback
6063 * is active then it will take priority
6064 */
6065 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6066 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6067 __func__);
6068 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6069 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6070 /*
6071 * Map native sampling rates to upper limit range
6072 * if multiple of native sampling rates are not supported.
6073 * This check also indicates that this is not tavil codec
6074 * And 32bit/384kHz is only supported on tavil
6075 * Hence reset 32b/384kHz to 24b/192kHz.
6076 */
6077 switch (sample_rate) {
6078 case 44100:
6079 sample_rate = 48000;
6080 break;
6081 case 88200:
6082 sample_rate = 96000;
6083 break;
6084 case 176400:
6085 case 352800:
6086 case 384000:
6087 sample_rate = 192000;
6088 break;
6089 }
6090 if (bit_width > 24)
6091 bit_width = 24;
6092
6093 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6094 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6095 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6096 }
6097
6098 /*
6099 * Check if the device is speaker or handset,assumption handset shares
6100 * backend with speaker, and these devices are restricited to 48kHz.
6101 */
6102 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6103
6104 if (bit_width >= 24) {
6105 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6106 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6107 " value for this platform)", __func__, bit_width);
6108 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6109 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6110 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6111 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6112 }
6113
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6114 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6115 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6116 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6117 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6118 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6119 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6120 }
6121
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6122 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6123 struct audio_backend_cfg hdmi_backend_cfg;
6124 hdmi_backend_cfg.bit_width = bit_width;
6125 hdmi_backend_cfg.sample_rate = sample_rate;
6126 hdmi_backend_cfg.channels = channels;
6127 hdmi_backend_cfg.passthrough_enabled = false;
6128
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6129 /*
6130 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6131 * TODO: Instead have the validation against edid return the next best match
6132 */
6133 if (bit_width > 24)
6134 hdmi_backend_cfg.bit_width = 24;
6135 if (sample_rate > 192000)
6136 hdmi_backend_cfg.sample_rate = 192000;
6137
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6138 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6139
6140 bit_width = hdmi_backend_cfg.bit_width;
6141 sample_rate = hdmi_backend_cfg.sample_rate;
6142 channels = hdmi_backend_cfg.channels;
6143 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6144
6145 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6146 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6147 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6148
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6149 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6150 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6151
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6152 // Force routing if the expected bitwdith or samplerate
6153 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6154 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6155 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6156 passthrough_enabled || channels_updated) {
6157 backend_cfg->bit_width = bit_width;
6158 backend_cfg->sample_rate = sample_rate;
6159 backend_cfg->channels = channels;
6160 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6161 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6162 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6163 "new sample rate: %d new channels: %d",
6164 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6165 }
6166
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6167 // Force routing if the client sends config params for this backend
6168 adev_device_cfg_ptr += backend_idx;
6169 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6170 ALOGV("%s: Codec backend needs to be updated as Client provided "
6171 "config params", __func__);
6172 backend_change = true;
6173 }
6174
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6175 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6176 SND_DEVICE_OUT_HEADPHONES_44_1) {
6177 if (sample_rate > 48000 ||
6178 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6179 ALOGI("%s: apply HPH HQ mode\n", __func__);
6180 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6181 } else {
6182 ALOGI("%s: apply HPH LP mode\n", __func__);
6183 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6184 }
6185 }
6186
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6187 return backend_change;
6188}
6189
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6190bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6191 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6192{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6193 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6194 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6195 int i, num_devices = 1;
6196 bool ret = false;
6197 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6198 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6199
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6200 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6201
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6202 if (usecase->type == TRANSCODE_LOOPBACK) {
6203 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6204 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6205 backend_cfg.format = usecase->stream.inout->out_config.format;
6206 backend_cfg.channels = audio_channel_count_from_out_mask(
6207 usecase->stream.inout->out_config.channel_mask);
6208 } else {
6209 backend_cfg.bit_width = usecase->stream.out->bit_width;
6210 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6211 backend_cfg.format = usecase->stream.out->format;
6212 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6213 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6214 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6215 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6216 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6217
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6218 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6219 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6220
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6221 /* Set Backend sampling rate to 176.4 for DSD64 and
6222 * 352.8Khz for DSD128.
6223 * Set Bit Width to 16
6224 */
6225 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6226 backend_cfg.bit_width = 16;
6227 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6228 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6229 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6230 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6231 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6232 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6233 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6234 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6235 platform_get_snd_device_name(snd_device));
6236
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6237 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6238 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6239 new_snd_devices[0] = snd_device;
6240
6241 for (i = 0; i < num_devices; i++) {
6242 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6243 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6244 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6245 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6246 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6247 if (!ret) {
6248 ret = true;
6249 } else {
6250 ret = false;
6251 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6252 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6253 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6254 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6255}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6256
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6257/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6258 * goes through all the current usecases and picks the highest
6259 * bitwidth & samplerate
6260 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6261static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6262 int backend_idx,
6263 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6264{
6265 bool backend_change = false;
6266 unsigned int bit_width;
6267 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6268 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6269 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6270 struct platform_data *my_data = (struct platform_data *)adev->platform;
6271
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6272 bit_width = backend_cfg->bit_width;
6273 sample_rate = backend_cfg->sample_rate;
6274 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6275 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6276
6277 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6278 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6279 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6280
6281 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6282 // default backend
6283 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6284 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6285 || (my_data->is_internal_codec)) {
6286
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6287 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6288 "for unprocessed/camera source", __func__);
6289 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6290 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6291 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6292 } else {
6293 struct listnode *node;
6294 struct audio_usecase *uc = NULL;
6295 unsigned int uc_channels = 0;
6296 struct stream_in *in = NULL;
6297 /* update cfg against other existing capture usecases on same backend */
6298 list_for_each(node, &adev->usecase_list) {
6299 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6300 in = (struct stream_in *) uc->stream.in;
6301 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6302 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6303 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6304
6305 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6306 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6307 in->bit_width, uc_channels,
6308 platform_get_snd_device_name(uc->in_snd_device));
6309
6310 if (sample_rate < in->sample_rate)
6311 sample_rate = in->sample_rate;
6312 if (bit_width < in->bit_width)
6313 bit_width = in->bit_width;
6314 if (channels < uc_channels)
6315 channels = uc_channels;
6316 }
6317 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6318 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6319 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6320 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6321 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]6322 __func__, bit_width, sample_rate, channels);
6323 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6324
6325 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6326 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6327 // Force routing if the expected bitwdith or samplerate
6328 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6329 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6330 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6331 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6332 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6333 backend_cfg->bit_width = bit_width;
6334 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6335 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6336 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6337 backend_change = true;
6338 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6339 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6340 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6341 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6342 }
6343
6344 return backend_change;
6345}
6346
6347bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6348 struct audio_usecase *usecase, snd_device_t snd_device)
6349{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6350 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6351 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6352 struct audio_backend_cfg backend_cfg;
6353
6354 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6355
6356 if (usecase->type == TRANSCODE_LOOPBACK) {
6357 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6358 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6359 backend_cfg.format = usecase->stream.inout->in_config.format;
6360 backend_cfg.channels = audio_channel_count_from_out_mask(
6361 usecase->stream.inout->in_config.channel_mask);
6362 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6363 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6364 backend_cfg.bit_width= usecase->stream.in->bit_width;
6365 backend_cfg.format= usecase->stream.in->format;
6366 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6367 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6368 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6369 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6370 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6371 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6372 }
6373
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6374 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6375 ", backend_idx %d usecase = %d device (%s)", __func__,
6376 backend_cfg.bit_width,
6377 backend_cfg.sample_rate,
6378 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6379 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6380 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6381 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6382 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6383 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6384 ret = platform_set_codec_backend_cfg(adev, snd_device,
6385 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6386 if(!ret)
6387 return true;
6388 }
6389
6390 return false;
6391}
6392
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6393int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6394 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6395{
6396 int ret = 0;
6397
6398 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6399 ALOGE("%s: Invalid snd_device = %d",
6400 __func__, device);
6401 ret = -EINVAL;
6402 goto done;
6403 }
6404
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6405 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6406 platform_get_snd_device_name(device),
6407 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6408 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6409
6410 if (backend_tag != NULL ) {
6411 if (backend_tag_table[device]) {
6412 free(backend_tag_table[device]);
6413 }
6414 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6415 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6416
6417 if (hw_interface != NULL) {
6418 if (hw_interface_table[device])
6419 free(hw_interface_table[device]);
6420
6421 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6422 hw_interface_table[device] = strdup(hw_interface);
6423 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6424done:
6425 return ret;
6426}
6427
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6428const char *platform_get_snd_device_backend_interface(snd_device_t device)
6429{
6430 const char *hw_interface_name = NULL;
6431
6432 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6433 ALOGE("%s: Invalid snd_device = %d",
6434 __func__, device);
6435 goto done;
6436 }
6437
6438 /* Get string value of necessary backend for device */
6439 hw_interface_name = hw_interface_table[device];
6440 if (hw_interface_name == NULL)
6441 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6442 else
6443 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6444done:
6445 return hw_interface_name;
6446}
6447
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6448int platform_get_snd_device_backend_index(snd_device_t device)
6449{
6450 int i, be_dai_id;
6451 const char * hw_interface_name = NULL;
6452
6453 ALOGV("%s: enter with device %d\n", __func__, device);
6454
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6455 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6456 ALOGE("%s: Invalid snd_device = %d",
6457 __func__, device);
6458 be_dai_id = -EINVAL;
6459 goto done;
6460 }
6461
6462 /* Get string value of necessary backend for device */
6463 hw_interface_name = hw_interface_table[device];
6464 if (hw_interface_name == NULL) {
6465 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6466 be_dai_id = -EINVAL;
6467 goto done;
6468 }
6469
6470 /* Check if be dai name table was retrieved successfully */
6471 if (be_dai_name_table == NULL) {
6472 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6473 be_dai_id = -EFAULT;
6474 goto done;
6475 }
6476
6477 /* Get backend ID for device specified */
6478 for (i = 0; i < max_be_dai_names; i++) {
6479 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6480 be_dai_id = be_dai_name_table[i].be_id;
6481 goto done;
6482 }
6483 }
6484 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6485 be_dai_id = -EINVAL;
6486 goto done;
6487
6488done:
6489 return be_dai_id;
6490}
6491
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6492int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6493{
6494 int ret = 0;
6495 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6496 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6497 ret = -EINVAL;
6498 goto done;
6499 }
6500
6501 if ((type != 0) && (type != 1)) {
6502 ALOGE("%s: invalid usecase type", __func__);
6503 ret = -EINVAL;
6504 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6505 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6506 pcm_device_table[usecase][type] = pcm_id;
6507done:
6508 return ret;
6509}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6510
6511void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6512{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6513 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6514 *length = msm_be_id_array_len;
6515}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6516
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6517int platform_set_stream_pan_scale_params(void *platform,
6518 int snd_id,
6519 struct mix_matrix_params mm_params)
6520{
6521 struct platform_data *my_data = (struct platform_data *)platform;
6522 struct audio_device *adev = my_data->adev;
6523 struct mixer_ctl *ctl = NULL;
6524 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6525 int ret = 0;
6526 int iter_i = 0;
6527 int iter_j = 0;
6528 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6529 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6530
6531 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6532 "Audio Stream %d Pan Scale Control", snd_id);
6533 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6534
6535 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6536 if (!ctl) {
6537 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6538 __func__, mixer_ctl_name);
6539 ret = -EINVAL;
6540 goto end;
6541 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6542 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6543 if (!pan_scale_data) {
6544 ret = -ENOMEM;
6545 goto end;
6546 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6547 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6548 sizeof(mm_params.num_output_channels));
6549 length += sizeof(mm_params.num_output_channels);
6550 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6551 sizeof(mm_params.num_input_channels));
6552 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6553
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6554 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6555 sizeof(mm_params.has_output_channel_map));
6556 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6557 if (mm_params.has_output_channel_map &&
6558 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6559 mm_params.num_output_channels > 0) {
6560 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6561 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6562 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6563 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6564 ret = -EINVAL;
6565 goto end;
6566 }
6567
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6568 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6569 sizeof(mm_params.has_input_channel_map));
6570 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6571 if (mm_params.has_input_channel_map &&
6572 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6573 mm_params.num_input_channels > 0) {
6574 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6575 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6576 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6577 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6578 ret = -EINVAL;
6579 goto end;
6580 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6581 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6582 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6583 if (mm_params.has_mixer_coeffs)
6584 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6585 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6586 memcpy(&pan_scale_data[length],
6587 &mm_params.mixer_coeffs[iter_i][iter_j],
6588 (sizeof(mm_params.mixer_coeffs[0][0])));
6589 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6590 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6591
6592 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6593end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6594 if (pan_scale_data)
6595 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6596 return ret;
6597}
6598
6599int platform_set_stream_downmix_params(void *platform,
6600 int snd_id,
6601 snd_device_t snd_device,
6602 struct mix_matrix_params mm_params)
6603{
6604 struct platform_data *my_data = (struct platform_data *)platform;
6605 struct audio_device *adev = my_data->adev;
6606 struct mixer_ctl *ctl;
6607 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6608 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6609 int ret = 0;
6610 int iter_i = 0;
6611 int iter_j = 0;
6612 int length = 0;
6613 int be_idx = 0;
6614
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6615 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6616 "Audio Device %d Downmix Control", snd_id);
6617 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6618
6619 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6620 if (!ctl) {
6621 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6622 __func__, mixer_ctl_name);
6623 ret = -EINVAL;
6624 }
6625
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6626 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6627 if (!downmix_param_data) {
6628 ret = -ENOMEM;
6629 goto end;
6630 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6631 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6632 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6633 length += sizeof(be_idx);
6634 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6635 sizeof(mm_params.num_output_channels));
6636 length += sizeof(mm_params.num_output_channels);
6637 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6638 sizeof(mm_params.num_input_channels));
6639 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6640
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6641 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6642 sizeof(mm_params.has_output_channel_map));
6643 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6644 if (mm_params.has_output_channel_map &&
6645 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6646 mm_params.num_output_channels > 0) {
6647 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6648 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6649 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6650 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6651 ret = -EINVAL;
6652 goto end;
6653 }
6654
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6655 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6656 sizeof(mm_params.has_input_channel_map));
6657 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6658 if (mm_params.has_input_channel_map &&
6659 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6660 mm_params.num_input_channels > 0) {
6661 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6662 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6663 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6664 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6665 ret = -EINVAL;
6666 goto end;
6667 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6668 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6669 sizeof(mm_params.has_mixer_coeffs));
6670 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6671 if (mm_params.has_mixer_coeffs)
6672 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6673 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6674 memcpy((uint32_t *) &downmix_param_data[length],
6675 &mm_params.mixer_coeffs[iter_i][iter_j],
6676 (sizeof(mm_params.mixer_coeffs[0][0])));
6677 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6678 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6679
6680 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6681end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6682 if (downmix_param_data)
6683 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6684 return ret;
6685}
6686
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6687int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6688 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6689{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6690 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6691 int channels = audio_channel_count_from_out_mask(channel_mask);
6692
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6693 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6694 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6695 if (*input_channel_map) {
6696 for (i = 0; i < channels; i++) {
6697 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6698 channel_map[i] = *input_channel_map;
6699 input_channel_map++;
6700 }
6701 } else {
6702 /* Following are all most common standard WAV channel layouts
6703 overridden by channel mask if its allowed and different */
6704 switch (channels) {
6705 case 1:
6706 /* AUDIO_CHANNEL_OUT_MONO */
6707 channel_map[0] = PCM_CHANNEL_FC;
6708 break;
6709 case 2:
6710 /* AUDIO_CHANNEL_OUT_STEREO */
6711 channel_map[0] = PCM_CHANNEL_FL;
6712 channel_map[1] = PCM_CHANNEL_FR;
6713 break;
6714 case 3:
6715 /* AUDIO_CHANNEL_OUT_2POINT1 */
6716 channel_map[0] = PCM_CHANNEL_FL;
6717 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6718 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6719 break;
6720 case 4:
6721 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6722 channel_map[0] = PCM_CHANNEL_FL;
6723 channel_map[1] = PCM_CHANNEL_FR;
6724 channel_map[2] = PCM_CHANNEL_LS;
6725 channel_map[3] = PCM_CHANNEL_RS;
6726 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6727 channel_map[2] = PCM_CHANNEL_LB;
6728 channel_map[3] = PCM_CHANNEL_RB;
6729 }
6730 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6731 channel_map[2] = PCM_CHANNEL_FC;
6732 channel_map[3] = PCM_CHANNEL_CS;
6733 }
6734 break;
6735 case 5:
6736 /* AUDIO_CHANNEL_OUT_PENTA */
6737 channel_map[0] = PCM_CHANNEL_FL;
6738 channel_map[1] = PCM_CHANNEL_FR;
6739 channel_map[2] = PCM_CHANNEL_FC;
6740 channel_map[3] = PCM_CHANNEL_LB;
6741 channel_map[4] = PCM_CHANNEL_RB;
6742 break;
6743 case 6:
6744 /* AUDIO_CHANNEL_OUT_5POINT1 */
6745 channel_map[0] = PCM_CHANNEL_FL;
6746 channel_map[1] = PCM_CHANNEL_FR;
6747 channel_map[2] = PCM_CHANNEL_FC;
6748 channel_map[3] = PCM_CHANNEL_LFE;
6749 channel_map[4] = PCM_CHANNEL_LB;
6750 channel_map[5] = PCM_CHANNEL_RB;
6751 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6752 channel_map[4] = PCM_CHANNEL_LS;
6753 channel_map[5] = PCM_CHANNEL_RS;
6754 }
6755 break;
6756 case 7:
6757 /* AUDIO_CHANNEL_OUT_6POINT1 */
6758 channel_map[0] = PCM_CHANNEL_FL;
6759 channel_map[1] = PCM_CHANNEL_FR;
6760 channel_map[2] = PCM_CHANNEL_FC;
6761 channel_map[3] = PCM_CHANNEL_LFE;
6762 channel_map[4] = PCM_CHANNEL_LB;
6763 channel_map[5] = PCM_CHANNEL_RB;
6764 channel_map[6] = PCM_CHANNEL_CS;
6765 break;
6766 case 8:
6767 /* AUDIO_CHANNEL_OUT_7POINT1 */
6768 channel_map[0] = PCM_CHANNEL_FL;
6769 channel_map[1] = PCM_CHANNEL_FR;
6770 channel_map[2] = PCM_CHANNEL_FC;
6771 channel_map[3] = PCM_CHANNEL_LFE;
6772 channel_map[4] = PCM_CHANNEL_LB;
6773 channel_map[5] = PCM_CHANNEL_RB;
6774 channel_map[6] = PCM_CHANNEL_LS;
6775 channel_map[7] = PCM_CHANNEL_RS;
6776 break;
6777 default:
6778 ALOGE("unsupported channels %d for setting channel map", channels);
6779 return -1;
6780 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6781 }
6782 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6783 return ret;
6784}
6785
6786int platform_get_edid_info(void *platform)
6787{
6788 struct platform_data *my_data = (struct platform_data *)platform;
6789 struct audio_device *adev = my_data->adev;
6790 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6791 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6792 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6793 struct mixer_ctl *ctl;
6794 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6795 edid_audio_info *info;
6796
6797 if (my_data->edid_valid) {
6798 /* use cached edid */
6799 return 0;
6800 }
6801
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6802 switch(my_data->ext_disp_type) {
6803 case EXT_DISPLAY_TYPE_HDMI:
6804 mix_ctl_name = "HDMI EDID";
6805 break;
6806 case EXT_DISPLAY_TYPE_DP:
6807 mix_ctl_name = "Display Port EDID";
6808 break;
6809 default:
6810 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6811 return -EINVAL;
6812 }
6813
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6814 if (my_data->edid_info == NULL) {
6815 my_data->edid_info =
6816 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6817 }
6818
6819 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6820 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6821 if (!ctl) {
6822 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6823 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6824 goto fail;
6825 }
6826
6827 mixer_ctl_update(ctl);
6828
6829 count = mixer_ctl_get_num_values(ctl);
6830
6831 /* Read SAD blocks, clamping the maximum size for safety */
6832 if (count > (int)sizeof(block))
6833 count = (int)sizeof(block);
6834
6835 ret = mixer_ctl_get_array(ctl, block, count);
6836 if (ret != 0) {
6837 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6838 goto fail;
6839 }
6840 edid_data[0] = count;
6841 memcpy(&edid_data[1], block, count);
6842
6843 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6844 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6845 goto fail;
6846 }
6847 my_data->edid_valid = true;
6848 return 0;
6849fail:
6850 if (my_data->edid_info) {
6851 free(my_data->edid_info);
6852 my_data->edid_info = NULL;
6853 my_data->edid_valid = false;
6854 }
6855 ALOGE("%s: return -EINVAL", __func__);
6856 return -EINVAL;
6857}
6858
6859
6860int platform_set_channel_allocation(void *platform, int channel_alloc)
6861{
6862 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6863 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6864 int ret;
6865 struct platform_data *my_data = (struct platform_data *)platform;
6866 struct audio_device *adev = my_data->adev;
6867
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6868 switch(my_data->ext_disp_type) {
6869 case EXT_DISPLAY_TYPE_HDMI:
6870 mixer_ctl_name = "HDMI RX CA";
6871 break;
6872 case EXT_DISPLAY_TYPE_DP:
6873 mixer_ctl_name = "Display Port RX CA";
6874 break;
6875 default:
6876 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6877 return -EINVAL;
6878 }
6879
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6880 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6881 if (!ctl) {
6882 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6883 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6884 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6885 }
6886 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6887 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6888
6889 if (ret < 0) {
6890 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6891 }
6892
6893 return ret;
6894}
6895
6896int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6897{
6898 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6899 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 int ret;
6901 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6902 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6903 struct platform_data *my_data = (struct platform_data *)platform;
6904 struct audio_device *adev = my_data->adev;
6905 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6906 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6907 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6908 return -EINVAL;
6909 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6910
6911 /*
6912 * If snd_id is greater than 0, stream channel mapping
6913 * If snd_id is below 0, typically -1, device channel mapping
6914 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6915 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6916 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6917 } else {
6918 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6919 }
6920
6921 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6922
6923 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6924 if (!ctl) {
6925 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6926 __func__, mixer_ctl_name);
6927 return -EINVAL;
6928 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6929 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6930 set_values[i] = ch_map[i];
6931 }
6932
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6933 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]6934 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6935 set_values[5], set_values[6], set_values[7], ch_count);
6936
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6937 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6938 if (ret < 0) {
6939 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6940 __func__, ret, ch_count);
6941 }
6942 return ret;
6943}
6944
6945unsigned char platform_map_to_edid_format(int audio_format)
6946{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6947 unsigned char format;
6948 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6949 case AUDIO_FORMAT_AC3:
6950 ALOGV("%s: AC3", __func__);
6951 format = AC3;
6952 break;
6953 case AUDIO_FORMAT_AAC:
6954 ALOGV("%s:AAC", __func__);
6955 format = AAC;
6956 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6957 case AUDIO_FORMAT_AAC_ADTS:
6958 ALOGV("%s:AAC_ADTS", __func__);
6959 format = AAC;
6960 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6961 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6962 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6963 ALOGV("%s:E_AC3", __func__);
6964 format = DOLBY_DIGITAL_PLUS;
6965 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6966 case AUDIO_FORMAT_DOLBY_TRUEHD:
6967 ALOGV("%s:MAT", __func__);
6968 format = MAT;
6969 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6970 case AUDIO_FORMAT_DTS:
6971 ALOGV("%s:DTS", __func__);
6972 format = DTS;
6973 break;
6974 case AUDIO_FORMAT_DTS_HD:
6975 ALOGV("%s:DTS_HD", __func__);
6976 format = DTS_HD;
6977 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6978 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6979 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6980 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6981 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6982 format = LPCM;
6983 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6984 case AUDIO_FORMAT_IEC61937:
6985 ALOGV("%s:IEC61937", __func__);
6986 format = 0;
6987 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6988 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6989 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6990 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6991 break;
6992 }
6993 return format;
6994}
6995
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6996void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6997 unsigned int stream_sr, int* sample_rate)
6998{
6999 struct platform_data* my_data = (struct platform_data *)platform;
7000 int backend_idx = platform_get_backend_index(snd_device);
7001 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7002 /*
7003 *Check if device SR is multiple of 8K or 11.025 Khz
7004 *check if the stream SR is multiple of same base, if yes
7005 *then have copp SR equal to stream SR, this ensures that
7006 *post processing happens at stream SR, else have
7007 *copp SR equal to device SR.
7008 */
7009 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7010 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7011 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7012 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7013 *sample_rate = device_sr;
7014 } else
7015 *sample_rate = stream_sr;
7016
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7017 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7018 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7019 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7020
7021 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]7022
7023}
7024
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7025void platform_reset_edid_info(void *platform) {
7026
7027 ALOGV("%s:", __func__);
7028 struct platform_data *my_data = (struct platform_data *)platform;
7029 if (my_data->edid_info) {
7030 ALOGV("%s :free edid", __func__);
7031 free(my_data->edid_info);
7032 my_data->edid_info = NULL;
7033 }
7034}
7035
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7036bool platform_is_edid_supported_format(void *platform, int format)
7037{
7038 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7039 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7040 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7041 unsigned char format_id = platform_map_to_edid_format(format);
7042
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7043 if (format == AUDIO_FORMAT_IEC61937)
7044 return true;
7045
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7046 if (format_id <= 0) {
7047 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7048 return false;
7049 }
7050
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7051 ret = platform_get_edid_info(platform);
7052 info = (edid_audio_info *)my_data->edid_info;
7053 if (ret == 0 && info != NULL) {
7054 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7055 /*
7056 * To check
7057 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7058 * & DOLBY_DIGITAL_PLUS
7059 */
7060 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7061 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7062 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7064 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7065 }
7066 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7067 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7068 __func__, format);
7069 return false;
7070}
7071
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7072bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7073{
7074 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7075 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7076 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7077
7078 ret = platform_get_edid_info(platform);
7079 info = (edid_audio_info *)my_data->edid_info;
7080 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7081 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7082 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7083
7084 return false;
7085}
7086
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7087int platform_edid_get_highest_supported_sr(void *platform)
7088{
7089 struct platform_data *my_data = (struct platform_data *)platform;
7090 edid_audio_info *info = NULL;
7091 int ret = 0;
7092
7093 ret = platform_get_edid_info(platform);
7094 info = (edid_audio_info *)my_data->edid_info;
7095 if (ret == 0 && info != NULL) {
7096 return edid_get_highest_supported_sr(info);
7097 }
7098
7099 return 0;
7100}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7101
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7102int platform_set_edid_channels_configuration(void *platform, int channels) {
7103
7104 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7105 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7106 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7107 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7108 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7109 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7110 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7111
7112 ret = platform_get_edid_info(platform);
7113 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7114 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7115 if(ret == 0 && info != NULL) {
7116 if (channels > 2) {
7117
7118 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7119 __func__);
7120 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7121 if (info->audio_blocks_array[i].format_id == LPCM &&
7122 info->audio_blocks_array[i].channels > channel_count &&
7123 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7124 channel_count = info->audio_blocks_array[i].channels;
7125 }
7126 }
7127 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7128 /*
7129 * Channel map is set for supported hdmi max channel count even
7130 * though the input channel count set on adm is less than or equal to
7131 * max supported channel count
7132 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7133 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7134 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7135 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7136 } else {
7137 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7138 }
7139
7140 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7141 ALOGV("%s:: Setting client selected CA %d", __func__,
7142 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7143 platform_set_channel_allocation(platform,
7144 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7145 } else {
7146 platform_set_channel_allocation(platform, info->channel_allocation);
7147 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7148 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7149 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7150 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7151 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7152 } else {
7153 default_channelMap[0] = PCM_CHANNEL_FL;
7154 default_channelMap[1] = PCM_CHANNEL_FR;
7155 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7156 platform_set_channel_map(platform,2,default_channelMap,-1);
7157 platform_set_channel_allocation(platform,0);
7158 }
7159 }
7160
7161 return 0;
7162}
7163
7164void platform_cache_edid(void * platform)
7165{
7166 platform_get_edid_info(platform);
7167}
7168
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7169void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7170{
7171 struct platform_data *my_data = (struct platform_data *)platform;
7172 struct audio_device *adev = my_data->adev;
7173 struct audio_backend_cfg backend_cfg;
7174 int backend_idx;
7175
7176 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7177 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7178 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7179 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7180 backend_cfg.passthrough_enabled = false;
7181
7182 backend_idx = platform_get_backend_index(snd_device);
7183 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7184 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7185 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7186 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7187 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7188}
7189
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7190void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7191{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7192 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7193 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7194 struct audio_device *adev = my_data->adev;
7195 struct audio_backend_cfg backend_cfg;
7196 int backend_idx;
7197 snd_device_t snd_device;
7198
7199 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7200 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7201 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7202 backend_cfg.format = 0;
7203 backend_cfg.passthrough_enabled = false;
7204
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7205 my_data->edid_valid = false;
7206 if (my_data->edid_info) {
7207 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7208 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7209
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7210 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7211 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7212 backend_idx = HDMI_RX_BACKEND;
7213 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7214 } else {
7215 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7216 backend_idx = DISP_PORT_RX_BACKEND;
7217 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7218 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7219 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7220 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7221 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7222 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7223 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7224}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7225
7226int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7227 const char *mixer_val)
7228{
7229 struct audio_device *adev = out->dev;
7230 struct mixer_ctl *ctl = NULL;
7231 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7232 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7233 if (!ctl) {
7234 ALOGE("%s: could not get ctl for mixer cmd - %s",
7235 __func__, mixer_ctl_name);
7236 return -EINVAL;
7237 }
7238
7239 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7240}
7241
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7242int platform_set_device_params(struct stream_out *out, int param, int value)
7243{
7244 struct audio_device *adev = out->dev;
7245 struct mixer_ctl *ctl;
7246 char *mixer_ctl_name = "Device PP Params";
7247 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7248 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7249
7250 set_values[0] = param;
7251 set_values[1] = value;
7252
7253 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7254 if (!ctl) {
7255 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7256 __func__, mixer_ctl_name);
7257 ret = -EINVAL;
7258 goto end;
7259 }
7260
7261 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7262 __func__,param, value, mixer_ctl_name);
7263 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7264
7265end:
7266 return ret;
7267}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7268
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7269bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7270{
7271 bool ret = false;
7272
7273 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7274 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7275 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7276 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7277 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7278 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7279 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7280 ret = true;
7281 }
7282
7283 return ret;
7284}
7285
7286int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7287{
7288 int acdb_id;
7289
7290 switch(snd_device) {
7291 case SND_DEVICE_OUT_SPEAKER:
7292 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7293 break;
7294 case SND_DEVICE_OUT_VOICE_SPEAKER:
7295 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7296 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7297 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7298 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7299 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7300 case SND_DEVICE_OUT_SPEAKER_VBAT:
7301 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7302 break;
7303 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7304 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7305 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7306 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7307 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7308 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7309 default:
7310 acdb_id = -EINVAL;
7311 break;
7312 }
7313 return acdb_id;
7314}
7315
7316int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7317{
7318 if (!audio_extn_spkr_prot_is_enabled())
7319 return snd_device;
7320
7321 switch(snd_device) {
7322 case SND_DEVICE_OUT_SPEAKER:
7323 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7324 case SND_DEVICE_OUT_VOICE_SPEAKER:
7325 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7326 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7327 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7328 case SND_DEVICE_OUT_SPEAKER_VBAT:
7329 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7330 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7331 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7332 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7333 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7334 default:
7335 return snd_device;
7336 }
7337}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7338int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7339{
7340 switch(snd_device) {
7341 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7342 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7343 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7344 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7345 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7346 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7347 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7348 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7349 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7350 default:
7351 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7352 }
7353}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7354
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7355int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7356{
7357 return 0;
7358}
7359
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7360/*
7361 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7362 * The table can be extended for other input devices by adding appropriate entries.
7363 * Also the audio interface for a particular input device can be overriden by adding
7364 * corresponding entry in audio_platform_info.xml file.
7365 */
7366struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7367 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7368 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7369};
7370
7371int audio_device_to_interface_table_len =
7372 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7373
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7374int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7375 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7376{
7377 int ret = 0;
7378 int i;
7379
7380 if (device_name == NULL || intf_name == NULL) {
7381 ALOGE("%s: Invalid input", __func__);
7382
7383 ret = -EINVAL;
7384 goto done;
7385 }
7386
7387 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7388
7389 size_t device_name_len = strlen(device_name);
7390 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7391 char* name = audio_device_to_interface_table[i].device_name;
7392 size_t name_len = strlen(name);
7393 if ((name_len == device_name_len) &&
7394 (strncmp(device_name, name, name_len) == 0)) {
7395 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7396 __func__, device_name, intf_name);
7397
7398 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7399 sizeof(audio_device_to_interface_table[i].interface_name));
7400 goto done;
7401 }
7402 }
7403 ALOGE("%s: Could not find matching device name %s",
7404 __func__, device_name);
7405
7406 ret = -EINVAL;
7407
7408done:
7409 return ret;
7410}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7411
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7412int platform_set_sidetone(struct audio_device *adev,
7413 snd_device_t out_snd_device,
7414 bool enable,
7415 char *str)
7416{
7417 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7418 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7419 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7420 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7421 ALOGI("Debug: Disable sidetone");
7422 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7423 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7424 if (ret) {
7425 /*fall back to AFE sidetone*/
7426 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7427 __func__);
7428
7429 if (enable)
7430 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7431 else
7432 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7433 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7434 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7435 } else {
7436 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7437 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7438
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7439 if (enable) {
7440 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7441 if (ret) {
7442 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7443 __func__);
7444 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7445 }
7446 }
7447 else {
7448 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7449 if (ret) {
7450 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7451 __func__);
7452 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7453 }
7454 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7455 }
7456 return 0;
7457}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7458
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7459void platform_update_aanc_path(struct audio_device *adev,
7460 snd_device_t out_snd_device,
7461 bool enable,
7462 char *str)
7463{
7464 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7465 __func__, out_snd_device, str, enable);
7466
7467 if (enable)
7468 audio_route_apply_and_update_path(adev->audio_route, str);
7469 else
7470 audio_route_reset_and_update_path(adev->audio_route, str);
7471
7472 return;
7473}
7474
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7475static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7476 int acdb_device_type, int app_type, int topology_id,
7477 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7478{
7479 int persist_send_flags = 1;
7480
7481 if (!cal) {
7482 return;
7483 }
7484
7485 if (persist)
7486 persist_send_flags |= 0x2;
7487
7488 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7489
7490 cal->persist = persist;
7491 cal->app_type = app_type;
7492 cal->acdb_dev_id = acdb_dev_id;
7493 cal->sampling_rate = sample_rate;
7494 cal->topo_id = topology_id;
7495 //if module and param id is set to 0, the whole blob will be stored
7496 //or sent to the DSP
7497 cal->module_id = module_id;
7498 cal->param_id = param_id;
7499 cal->cal_type = acdb_device_type;
7500 cal->persist = persist;
7501
7502}
7503
7504int platform_send_audio_cal(void* platform, int acdb_dev_id,
7505 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7506 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7507{
7508 int ret = 0;
7509 struct platform_data *my_data = (struct platform_data *)platform;
7510 acdb_audio_cal_cfg_t cal;
7511 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7512
7513 if (!my_data) {
7514 ret = -EINVAL;
7515 goto ERROR_RETURN;
7516 }
7517
7518 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7519 sample_rate, module_id, param_id, true);
7520
7521 if (my_data->acdb_set_audio_cal) {
7522 // persist audio cal in local cache
7523 if (persist) {
7524 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7525 }
7526 // send audio cal to dsp
7527 if (ret == 0) {
7528 cal.persist = false;
7529 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7530 if (persist && (ret != 0)) {
7531 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7532 ret = 0;
7533 }
7534 }
7535 }
7536
7537ERROR_RETURN:
7538 return ret;
7539}
7540
7541int platform_get_audio_cal(void* platform, int acdb_dev_id,
7542 int acdb_device_type, int app_type, int topology_id,
7543 int sample_rate, uint32_t module_id, uint32_t param_id,
7544 void* data, int* length, bool persist)
7545{
7546 int ret = 0;
7547 struct platform_data *my_data = (struct platform_data *)platform;
7548 acdb_audio_cal_cfg_t cal;
7549 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7550
7551 if (!my_data) {
7552 ret = -EINVAL;
7553 goto ERROR_RETURN;
7554 }
7555
7556 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7557 sample_rate, module_id, param_id, false);
7558
7559 if (my_data->acdb_get_audio_cal) {
7560 // get cal from dsp
7561 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7562 // get cached cal if prevoius attempt fails and persist flag is set
7563 if ((ret != 0) && persist) {
7564 cal.persist = true;
7565 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7566 }
7567 }
7568
7569ERROR_RETURN:
7570 return ret;
7571}
7572
7573int platform_store_audio_cal(void* platform, int acdb_dev_id,
7574 int acdb_device_type, int app_type, int topology_id,
7575 int sample_rate, uint32_t module_id, uint32_t param_id,
7576 void* data, int length)
7577{
7578 int ret = 0;
7579 struct platform_data *my_data = (struct platform_data *)platform;
7580 acdb_audio_cal_cfg_t cal;
7581 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7582
7583 if (!my_data) {
7584 ret = -EINVAL;
7585 goto ERROR_RETURN;
7586 }
7587
7588 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7589 sample_rate, module_id, param_id, true);
7590
7591 if (my_data->acdb_set_audio_cal) {
7592 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7593 }
7594
7595ERROR_RETURN:
7596 return ret;
7597}
7598
7599int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7600 int acdb_device_type, int app_type, int topology_id,
7601 int sample_rate, uint32_t module_id, uint32_t param_id,
7602 void* data, int* length)
7603{
7604 int ret = 0;
7605 struct platform_data *my_data = (struct platform_data *)platform;
7606 acdb_audio_cal_cfg_t cal;
7607 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7608
7609 if (!my_data) {
7610 ret = -EINVAL;
7611 goto ERROR_RETURN;
7612 }
7613
7614 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7615 sample_rate, module_id, param_id, true);
7616
7617 if (my_data->acdb_get_audio_cal) {
7618 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7619 }
7620
7621ERROR_RETURN:
7622 return ret;
7623}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7624
7625int platform_get_max_mic_count(void *platform) {
7626 struct platform_data *my_data = (struct platform_data *)platform;
7627 return my_data->max_mic_count;
7628}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7629
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7630#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7631int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7632 // backup_gain: gain to try to set in case of an error during ramp
7633 int start_gain, end_gain, step, backup_gain, i;
7634 bool error = false;
7635 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7636 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7637 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7638 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7639 if (!ctl_left || !ctl_right) {
7640 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7641 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7642 return -EINVAL;
7643 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7644 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7645 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7646 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7647 return -EINVAL;
7648 }
7649 if (ramp_up) {
7650 start_gain = 0;
7651 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7652 step = +1;
7653 backup_gain = end_gain;
7654 } else {
7655 // using same gain on left and right
7656 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7657 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7658 end_gain = 0;
7659 step = -1;
7660 backup_gain = start_gain;
7661 }
7662 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7663 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7664 ALOGE("%s: error setting %s to %d during gain ramp",
7665 __func__, mixer_ctl_name_gain_left, i);
7666 error = true;
7667 break;
7668 }
7669 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7670 ALOGE("%s: error setting %s to %d during gain ramp",
7671 __func__, mixer_ctl_name_gain_right, i);
7672 error = true;
7673 break;
7674 }
7675 usleep(1000);
7676 }
7677 if (error) {
7678 // an error occured during the ramp, let's still try to go back to a safe volume
7679 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7680 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7681 }
7682 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7683 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7684 }
7685 }
7686 return start_gain;
7687}
7688
7689int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7690{
7691 const char *mixer_ctl_name = "Swap channel";
7692 struct mixer_ctl *ctl;
7693 const char *mixer_path;
7694 struct platform_data *my_data = (struct platform_data *)adev->platform;
7695
7696 // forced to set to swap, but device not rotated ... ignore set
7697 if (swap_channels && !my_data->speaker_lr_swap)
7698 return 0;
7699
7700 ALOGV("%s:", __func__);
7701
7702 if (swap_channels)
7703 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7704 else
7705 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7706
7707 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7708
7709 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7710 if (!ctl) {
7711 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7712 return -EINVAL;
7713 }
7714
7715 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7716 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7717 return -EINVAL;
7718 }
7719
7720 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7721 swap_channels?"R --> L":"L --> R");
7722
7723 return 0;
7724}
7725
7726int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7727{
7728 // only update if there is active pcm playback on speaker
7729 struct platform_data *my_data = (struct platform_data *)adev->platform;
7730
7731 my_data->speaker_lr_swap = swap_channels;
7732
7733 return platform_set_swap_channels(adev, swap_channels);
7734}
7735
7736int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7737{
7738 // only update if there is active pcm playback on speaker
7739 struct audio_usecase *usecase;
7740 struct listnode *node;
7741
7742 // do not swap channels in audio modes with concurrent capture and playback
7743 // as this may break the echo reference
7744 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7745 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7746 return 0;
7747 }
7748
7749 list_for_each(node, &adev->usecase_list) {
7750 usecase = node_to_item(node, struct audio_usecase, list);
7751 if (usecase->type == PCM_PLAYBACK &&
7752 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7753 /*
7754 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7755 * to perform device switch to disable the current backend to
7756 * enable it with new acdb data.
7757 */
7758 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7759 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7760 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7761 select_devices(adev, usecase->id);
7762 if (initial_skpr_gain != -EINVAL)
7763 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7764
7765 } else {
7766 platform_set_swap_mixer(adev, swap_channels);
7767 }
7768 break;
7769 }
7770 }
7771
7772 return 0;
7773}
7774
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7775static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7776static int num_gain_tbl_entry = 0;
7777
7778bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7779
7780 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7781 if (num_gain_tbl_entry == -1) {
7782 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7783 __func__);
7784 return false;
7785 }
7786
7787 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7788 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7789 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7790 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7791 return false;
7792 }
7793
7794 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7795 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7796 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7797 return false;
7798 }
7799
7800 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7801 ++num_gain_tbl_entry;
7802
7803 return true;
7804}
7805
7806int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7807 int table_size) {
7808 int itt = 0;
7809 ALOGV("platform_get_gain_level_mapping called ");
7810
7811 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7812 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7813 return 0;
7814 }
7815
7816 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7817 mapping_tbl[itt] = tbl_mapping[itt];
7818 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7819 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7820 }
7821
7822 return num_gain_tbl_entry;
7823}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7824
7825int platform_get_max_codec_backend() {
7826
7827 return MAX_CODEC_BACKENDS;
7828}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7829int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7830{
7831 int sample_rate;
7832 switch (stream_sr){
7833 case 8000:
7834 case 11025:
7835 case 16000:
7836 case 22050:
7837 case 32000:
7838 case 48000:
7839 sample_rate = 48000;
7840 break;
7841 case 44100:
7842 sample_rate = 44100;
7843 break;
7844 case 64000:
7845 case 96000:
7846 sample_rate = 96000;
7847 break;
7848 case 88200:
7849 sample_rate = 88200;
7850 break;
7851 case 176400:
7852 sample_rate = 176400;
7853 break;
7854 case 192000:
7855 sample_rate = 192000;
7856 break;
7857 case 352800:
7858 sample_rate = 352800;
7859 break;
7860 case 384000:
7861 sample_rate = 384000;
7862 break;
7863 case 144000:
7864 default:
7865 sample_rate = 48000;
7866 break;
7867 }
7868 return sample_rate;
7869}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7870
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7871#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]7872int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7873 uint32_t *size)
7874{
7875 struct platform_data *my_data = (struct platform_data *)platform;
7876 struct audio_device *adev = my_data->adev;
7877 int hw_fd = -1;
7878 char dev_name[128];
7879 struct snd_pcm_mmap_fd mmap_fd;
7880 memset(&mmap_fd, 0, sizeof(mmap_fd));
7881 mmap_fd.dir = dir;
7882 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7883 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7884 hw_fd = open(dev_name, O_RDONLY);
7885 if (hw_fd < 0) {
7886 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7887 return -1;
7888 }
7889 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7890 ALOGE("fe hw dep node ioctl failed");
7891 close(hw_fd);
7892 return -1;
7893 }
7894 *fd = mmap_fd.fd;
7895 *size = mmap_fd.size;
7896 close(hw_fd); // mmap_fd should still be valid
7897 return 0;
7898}
7899#else
7900int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7901 int dir __unused, int *fd __unused,
7902 uint32_t *size __unused)
7903{
7904 return -1;
7905}
7906#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7907
7908static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7909{
7910 int id = -1;
7911 const char *id_string = NULL;
7912
7913 if (!ctl) {
7914 ALOGD("%s: mixer ctl not obtained", __func__);
7915 } else {
7916 id = mixer_ctl_get_value(ctl, 0);
7917 if (id >= 0) {
7918 id_string = mixer_ctl_get_enum_string(ctl, id);
7919 }
7920 }
7921
7922 return id_string;
7923}