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review.blissroms.org / platform_hardware_qcom_audio / effd7565c480476cbfd6377c4e889c168ed5f211 / . / hal / msm8974 / platform.c
blob: 71e897f99c6c9bfc66115595da6d53e49f3a818e [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",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]542};
543
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]544// Platform specific backend bit width table
545static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
546
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]547static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
551 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
553 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
556 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
562};
563
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]565static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]566 [SND_DEVICE_NONE] = -1,
567 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]568 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
570 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]573 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]575 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]576 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]584 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
585 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]587 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]588 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
589 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
590 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]591 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]592 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]593 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
594 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]595 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]596 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]597 [SND_DEVICE_OUT_BT_A2DP] = 20,
598 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]599 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
600 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
601 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
603 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]604 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]605 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]606 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]608 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]611 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]617 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
620 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]621 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
623 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]625 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
626 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]627 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]628 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]629 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
630 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
631 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]632 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]633 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
634 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
635 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]636 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]637 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
638 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
639 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]641 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
642 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
643 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]645 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]646 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
647 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
648 [SND_DEVICE_IN_HDMI_MIC] = 4,
649 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]650 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]651 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]652 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]655 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]656 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
658 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
659 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
661 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]662 [SND_DEVICE_IN_VOICE_RX] = 44,
663
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]664 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]665 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]666 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
667 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]668 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]669 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
670 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
671 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
672 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]673 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]674 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]675 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]676 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]677 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
678 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]679 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]680 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
681 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]682 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
683 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
684 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
685 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
686 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]687 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
688 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
689 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
690 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]691 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]692 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]693 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
694 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
695 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
696 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
697 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]698 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]699 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
700 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
701 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
702 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
703 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]704 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]705};
706
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]707struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 char name[100];
709 unsigned int index;
710};
711
712#define TO_NAME_INDEX(X) #X, X
713
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]714/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]715static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
740 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]741 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
760 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]799 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]815 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
832 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]834 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]840 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]846 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
848 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]852};
853
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]854static char * backend_tag_table[SND_DEVICE_MAX] = {0};
855static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]856
857static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
859 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]861 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
862 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
874 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
876 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
882 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
883 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
884 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
885 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
887 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]888 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
889 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
890 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
891 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]892 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
894 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]895 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
896 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]897 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
898 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]900};
901
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]902#define NO_COLS 2
903#ifdef PLATFORM_APQ8084
904static int msm_device_to_be_id [][NO_COLS] = {
905 {AUDIO_DEVICE_OUT_EARPIECE , 2},
906 {AUDIO_DEVICE_OUT_SPEAKER , 2},
907 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
908 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
915 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
916 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
917 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
918 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
919 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]920 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]921 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
922 {AUDIO_DEVICE_OUT_PROXY , 9},
923 {AUDIO_DEVICE_OUT_FM , 7},
924 {AUDIO_DEVICE_OUT_FM_TX , 8},
925 {AUDIO_DEVICE_OUT_ALL , -1},
926 {AUDIO_DEVICE_NONE , -1},
927 {AUDIO_DEVICE_OUT_DEFAULT , -1},
928};
929#elif PLATFORM_MSM8994
930static int msm_device_to_be_id [][NO_COLS] = {
931 {AUDIO_DEVICE_OUT_EARPIECE , 2},
932 {AUDIO_DEVICE_OUT_SPEAKER , 2},
933 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
934 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
941 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
942 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
943 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
944 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
945 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]946 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]947 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
948 {AUDIO_DEVICE_OUT_PROXY , 9},
949/* Add the correct be ids */
950 {AUDIO_DEVICE_OUT_FM , 7},
951 {AUDIO_DEVICE_OUT_FM_TX , 8},
952 {AUDIO_DEVICE_OUT_ALL , -1},
953 {AUDIO_DEVICE_NONE , -1},
954 {AUDIO_DEVICE_OUT_DEFAULT , -1},
955};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]956#elif PLATFORM_MSM8996
957static int msm_device_to_be_id [][NO_COLS] = {
958 {AUDIO_DEVICE_OUT_EARPIECE , 2},
959 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]960 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
961 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]962 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
968 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
969 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
970 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
971 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
972 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]973 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]974 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
975 {AUDIO_DEVICE_OUT_PROXY , 9},
976/* Add the correct be ids */
977 {AUDIO_DEVICE_OUT_FM , 7},
978 {AUDIO_DEVICE_OUT_FM_TX , 8},
979 {AUDIO_DEVICE_OUT_ALL , -1},
980 {AUDIO_DEVICE_NONE , -1},
981 {AUDIO_DEVICE_OUT_DEFAULT , -1},
982};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]983#elif PLATFORM_MSM8998
984static int msm_device_to_be_id [][NO_COLS] = {
985 {AUDIO_DEVICE_OUT_EARPIECE , 2},
986 {AUDIO_DEVICE_OUT_SPEAKER , 2},
987 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
988 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
989 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
990 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
991 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
992 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
993 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
994 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
995 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
996 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
997 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
998 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
999 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1000 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1001 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1002 {AUDIO_DEVICE_OUT_PROXY , 9},
1003/* Add the correct be ids */
1004 {AUDIO_DEVICE_OUT_FM , 7},
1005 {AUDIO_DEVICE_OUT_FM_TX , 8},
1006 {AUDIO_DEVICE_OUT_ALL , -1},
1007 {AUDIO_DEVICE_NONE , -1},
1008 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1009};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1010#else
1011static int msm_device_to_be_id [][NO_COLS] = {
1012 {AUDIO_DEVICE_NONE, -1},
1013};
1014#endif
1015static int msm_be_id_array_len =
1016 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1017
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1018#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1019#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1020#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1021#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1022#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1023
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1024static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1025
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1026 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1027 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1028 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1029 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1030 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1031 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1032 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1033 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1034 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame^]1035 sizeof("sdm670-mtp-snd-card")) ||
1036 !strncmp(snd_card_name, "qcs605-lc-snd-card",
1037 sizeof("qcs605-lc-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1038 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1039 my_data->is_internal_codec = true;
1040 my_data->is_slimbus_interface = false;
1041 }
1042}
1043
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1044static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1045{
1046 bool ret = false;
1047
1048 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1049 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1050 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1051 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1052 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1053 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1054 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1055 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1056 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1057 ret = true;
1058 }
1059 return ret;
1060}
1061
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1062static const char *platform_get_mixer_control(struct mixer_ctl *);
1063
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1064bool platform_send_gain_dep_cal(void *platform, int level) {
1065 bool ret_val = false;
1066 struct platform_data *my_data = (struct platform_data *)platform;
1067 struct audio_device *adev = my_data->adev;
1068 int acdb_dev_id, app_type;
1069 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1070 int mode = CAL_MODE_RTAC;
1071 struct listnode *node;
1072 struct audio_usecase *usecase;
1073
1074 if (my_data->acdb_send_gain_dep_cal == NULL) {
1075 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1076 return ret_val;
1077 }
1078
1079 if (!voice_is_in_call(adev)) {
1080 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1081 __func__, level);
1082
1083 // find the current active sound device
1084 list_for_each(node, &adev->usecase_list) {
1085 usecase = node_to_item(node, struct audio_usecase, list);
1086
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1087 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1088 int new_snd_device[2] = {0};
1089 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1090
1091 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1092 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1093 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1094
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1095 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1096 &num_devices, new_snd_device) < 0)
1097 new_snd_device[0] = usecase->out_snd_device;
1098
1099 for (i = 0; i < num_devices; i++)
1100 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1101 if (audio_extn_spkr_prot_is_enabled())
1102 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1103 else
1104 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1105 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1106
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1107 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1108 acdb_dev_type, mode, level)) {
1109 // set ret_val true if at least one calibration is set successfully
1110 ret_val = true;
1111 } else {
1112 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1113 }
1114 } else {
1115 ALOGW("%s: Usecase list is empty", __func__);
1116 }
1117 }
1118 } else {
1119 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1120 __func__);
1121 }
1122 return ret_val;
1123}
1124
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1125void platform_set_gsm_mode(void *platform, bool enable)
1126{
1127 struct platform_data *my_data = (struct platform_data *)platform;
1128 struct audio_device *adev = my_data->adev;
1129
1130 if (my_data->gsm_mode_enabled) {
1131 my_data->gsm_mode_enabled = false;
1132 ALOGV("%s: disabling gsm mode", __func__);
1133 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1134 }
1135
1136 if (enable) {
1137 my_data->gsm_mode_enabled = true;
1138 ALOGD("%s: enabling gsm mode", __func__);
1139 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1140 }
1141}
1142
1143void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1144 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1145{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1146 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1147
1148 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1149 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1150 audio_route_reset_and_update_path(adev->audio_route,
1151 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1152 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1153
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1154 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1155 /*
1156 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1157 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1158 */
1159 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1160 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1161 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1162 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1163 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1164 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1165 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1166 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1167 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1168 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1169 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1170 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1171
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1172 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1173 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1174 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1175}
1176
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1177static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1178{
1179 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1180
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1181 if (!csd) {
1182 ALOGE("failed to allocate csd_data mem");
1183 return NULL;
1184 }
1185
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1186 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1187 if (csd->csd_client == NULL) {
1188 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1189 goto error;
1190 } else {
1191 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1192
1193 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1194 "csd_client_deinit");
1195 if (csd->deinit == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1197 dlerror());
1198 goto error;
1199 }
1200 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1201 "csd_client_disable_device");
1202 if (csd->disable_device == NULL) {
1203 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1204 __func__, dlerror());
1205 goto error;
1206 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1207 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1208 "csd_client_enable_device_config");
1209 if (csd->enable_device_config == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1211 __func__, dlerror());
1212 goto error;
1213 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1214 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1215 "csd_client_enable_device");
1216 if (csd->enable_device == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1218 __func__, dlerror());
1219 goto error;
1220 }
1221 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1222 "csd_client_start_voice");
1223 if (csd->start_voice == NULL) {
1224 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1225 __func__, dlerror());
1226 goto error;
1227 }
1228 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1229 "csd_client_stop_voice");
1230 if (csd->stop_voice == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1232 __func__, dlerror());
1233 goto error;
1234 }
1235 csd->volume = (volume_t)dlsym(csd->csd_client,
1236 "csd_client_volume");
1237 if (csd->volume == NULL) {
1238 ALOGE("%s: dlsym error %s for csd_client_volume",
1239 __func__, dlerror());
1240 goto error;
1241 }
1242 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1243 "csd_client_mic_mute");
1244 if (csd->mic_mute == NULL) {
1245 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1246 __func__, dlerror());
1247 goto error;
1248 }
1249 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1250 "csd_client_slow_talk");
1251 if (csd->slow_talk == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1253 __func__, dlerror());
1254 goto error;
1255 }
1256 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1257 "csd_client_start_playback");
1258 if (csd->start_playback == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1260 __func__, dlerror());
1261 goto error;
1262 }
1263 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1264 "csd_client_stop_playback");
1265 if (csd->stop_playback == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1267 __func__, dlerror());
1268 goto error;
1269 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1270 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1271 if (csd->set_lch == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1273 __func__, dlerror());
1274 /* Ignore the error as this is not mandatory function for
1275 * basic voice call to work.
1276 */
1277 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1278 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1279 "csd_client_start_record");
1280 if (csd->start_record == NULL) {
1281 ALOGE("%s: dlsym error %s for csd_client_start_record",
1282 __func__, dlerror());
1283 goto error;
1284 }
1285 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1286 "csd_client_stop_record");
1287 if (csd->stop_record == NULL) {
1288 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1289 __func__, dlerror());
1290 goto error;
1291 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1292
1293 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1294 "csd_client_get_sample_rate");
1295 if (csd->get_sample_rate == NULL) {
1296 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1297 __func__, dlerror());
1298
1299 goto error;
1300 }
1301
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1302 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1303
1304 if (csd->init == NULL) {
1305 ALOGE("%s: dlsym error %s for csd_client_init",
1306 __func__, dlerror());
1307 goto error;
1308 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1309 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1310 }
1311 }
1312 return csd;
1313
1314error:
1315 free(csd);
1316 csd = NULL;
1317 return csd;
1318}
1319
1320void close_csd_client(struct csd_data *csd)
1321{
1322 if (csd != NULL) {
1323 csd->deinit();
1324 dlclose(csd->csd_client);
1325 free(csd);
1326 csd = NULL;
1327 }
1328}
1329
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1330static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1331 struct platform_data *plat_data)
1332{
1333 plat_data->is_i2s_ext_modem = false;
1334
1335 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1336 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1337 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1338 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1339 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1340 sizeof("apq8096-tasha-i2c-snd-card")) ||
1341 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1342 sizeof("sdx-tavil-i2s-snd-card")) ||
1343 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1344 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1345 plat_data->is_i2s_ext_modem = true;
1346 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1347 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1348 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1349
1350 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1351}
1352
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1353static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1354{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1355 int32_t dev;
1356 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1357 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1358 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1359
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1360 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1361 backend_tag_table[dev] = NULL;
1362 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1363 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1364 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1365 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1366 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1367
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1368 // To overwrite these go to the audio_platform_info.xml file.
1369 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1370 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1371 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1372 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]1373 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1375 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1376 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1377 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1379 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]1380 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1381 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1382 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1383 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1385 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1387 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1388 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1389 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1390 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1391 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1392 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]1393 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1394 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1395 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1396 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1397 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1398 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1399 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1400 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1401 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1402 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1403 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]1404 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1405 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]1406 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1407 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1408 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]1409
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1410 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1418 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1419 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1420 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]1421 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1423 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]1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1432 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1434 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1436 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1438 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1439 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1440 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1444 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]1445 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1447 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1448 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1449 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1450 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1452 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1453 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]1454 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1455 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1457 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1458 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1459 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1460 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1461 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1462 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1466 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1467 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]1468 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1493 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1494 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1495 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1496 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1497 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1503 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]1504 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1505 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]1506 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1511 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1512 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1513 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1517 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1519 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1520 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1532 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1533 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1534 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1537 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1543 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1544
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1545 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1546
1547 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1548 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]1549 count++) {
1550
1551 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1552 strlen(dsp_only_decoders_mime[count]))) {
1553
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1554 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1555 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1556 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1557 }
1558 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1559 strlen(dsp_only_decoders_mime[count]))) {
1560
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1561 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1562 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1563 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1564 }
1565 }
1566 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1567}
1568
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1569void get_cvd_version(char *cvd_version, struct audio_device *adev)
1570{
1571 struct mixer_ctl *ctl;
1572 int count;
1573 int ret = 0;
1574
1575 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1576 if (!ctl) {
1577 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1578 goto done;
1579 }
1580 mixer_ctl_update(ctl);
1581
1582 count = mixer_ctl_get_num_values(ctl);
1583 if (count > MAX_CVD_VERSION_STRING_SIZE)
1584 count = MAX_CVD_VERSION_STRING_SIZE;
1585
1586 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1587 if (ret != 0) {
1588 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1589 goto done;
1590 }
1591
1592done:
1593 return;
1594}
1595
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1596static int hw_util_open(int card_no)
1597{
1598 int fd = -1;
1599 char dev_name[256];
1600
1601 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1602 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1603 ALOGD("%s Opening device %s\n", __func__, dev_name);
1604 fd = open(dev_name, O_WRONLY);
1605 if (fd < 0) {
1606 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1607 return fd;
1608 }
1609 ALOGD("%s success", __func__);
1610 return fd;
1611}
1612
1613struct param_data {
1614 int use_case;
1615 int acdb_id;
1616 int get_size;
1617 int buff_size;
1618 int data_size;
1619 void *buff;
1620};
1621
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1622static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1623{
1624 int ret = 0;
1625 struct mixer_ctl *ctl;
1626 uint16_t vbat_adc_data[2];
1627 struct platform_data *my_data = plat_data;
1628 struct audio_device *adev = my_data->adev;
1629
1630 const char *mixer_ctl_name = "Vbat ADC data";
1631
1632 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1633 if (!ctl) {
1634 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1635 __func__, mixer_ctl_name);
1636 ret = -EINVAL;
1637 goto done;
1638 }
1639
1640 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1641 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1642
1643 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1644 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1645
1646 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1647
1648done:
1649 return ret;
1650}
1651
1652static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1653 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1654{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1655 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656
1657 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1658 struct wcdcal_ioctl_buffer codec_buffer;
1659 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1660 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1661
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1662 /* MAD calibration is handled by sound trigger HAL, skip here */
1663 if (type == WCD9XXX_MAD_CAL)
1664 continue;
1665
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1666 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1667
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1668 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1669 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1670 if (ret < 0)
1671 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1672 }
1673
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1674 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1675 ret = acdb_loader_get_calibration(cal_name_info[type],
1676 sizeof(struct param_data),
1677 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1678 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1679 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1680 __func__, cal_name_info[type], ret);
1681 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1683
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1684 calib.get_size = 0;
1685 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1686 if (!calib.buff) {
1687 ALOGE("%s: %s: No Memory for size = %d\n",
1688 __func__, cal_name_info[type], calib.buff_size);
1689 continue;
1690 }
1691
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1692 ret = acdb_loader_get_calibration(cal_name_info[type],
1693 sizeof(struct param_data), &calib);
1694 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1695 ALOGE("%s: %s get_calibration failed, err = %d\n",
1696 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1697 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1698 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1699 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1700
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1701 codec_buffer.buffer = calib.buff;
1702 codec_buffer.size = calib.data_size;
1703 codec_buffer.cal_type = type;
1704 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1705 ALOGE("%s: %s Failed to call ioctl, err=%d",
1706 __func__, cal_name_info[type], errno);
1707 else
1708 ALOGD("%s: %s cal sent successfully\n",
1709 __func__, cal_name_info[type]);
1710
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1711 free(calib.buff);
1712 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1713}
1714
1715static void audio_hwdep_send_cal(struct platform_data *plat_data)
1716{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1717 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1718
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1719 if (fd < 0)
1720 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1721 if (fd == -1) {
1722 ALOGE("%s error open\n", __func__);
1723 return;
1724 }
1725
1726 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1727 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1728
1729 if (acdb_loader_get_calibration == NULL) {
1730 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1731 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1732 if (fd >= 0) {
1733 close(fd);
1734 plat_data->hw_dep_fd = -1;
1735 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1736 return;
1737 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1738
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1739 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1740 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1741}
1742
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1743const 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]1744
1745 if(snd_card_name == NULL)
1746 return NULL;
1747
1748 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1749 sizeof("sdm660-tashalite-snd-card"))) {
1750 ALOGD("using tasha ACDB files for tasha-lite");
1751 return "sdm660-tasha-snd-card";
1752 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1753 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1754 sizeof("sdm670-tashalite-snd-card"))) {
1755 ALOGD("using tasha ACDB files for tasha-lite");
1756 return "sdm670-tasha-snd-card";
1757 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1758 return snd_card_name;
1759}
1760
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1761static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1762{
1763 struct platform_data *my_data = (struct platform_data *)platform;
1764 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1765 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1766 int result = -1;
1767 struct listnode *node;
1768 struct meta_key_list *key_info;
1769 int key = 0;
1770
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1771 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1772 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1774 return -1;
1775 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1776 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1777 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1778
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1779 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1780 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]1781
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1782 if (my_data->acdb_init_v3) {
1783 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1784 &my_data->acdb_meta_key_list);
1785 } else if (my_data->acdb_init) {
1786 node = list_head(&my_data->acdb_meta_key_list);
1787 key_info = node_to_item(node, struct meta_key_list, list);
1788 key = key_info->cal_info.nKey;
1789 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1790 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1791
1792 /* Save these variables in platform_data. These will be used
1793 while reloading ACDB files during run time. */
1794 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1795 strlcpy(my_data->snd_card_name, snd_card_name,
1796 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1797
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1798 if (cvd_version)
1799 free(cvd_version);
1800 if (!result) {
1801 my_data->is_acdb_initialized = true;
1802 ALOGD("ACDB initialized");
1803 audio_hwdep_send_cal(my_data);
1804 } else {
1805 my_data->is_acdb_initialized = false;
1806 ALOGD("ACDB initialization failed");
1807 }
1808 return result;
1809}
1810
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1811static void get_source_mic_type(struct platform_data * my_data)
1812{
1813 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1814 switch (my_data->max_mic_count) {
1815 case 4:
1816 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1817 case 3:
1818 my_data->source_mic_type |= SOURCE_THREE_MIC;
1819 case 2:
1820 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1821 case 1:
1822 my_data->source_mic_type |= SOURCE_MONO_MIC;
1823 break;
1824 default:
1825 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1826 __func__, my_data->max_mic_count);
1827 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1828 break;
1829 }
1830}
1831
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1832/*
1833 * Retrieves the be_dai_name_table from kernel to enable a mapping
1834 * between sound device hw interfaces and backend IDs. This allows HAL to
1835 * specify the backend a specific calibration is needed for.
1836 */
1837static int init_be_dai_name_table(struct audio_device *adev)
1838{
1839 const char *mixer_ctl_name = "Backend DAI Name Table";
1840 struct mixer_ctl *ctl;
1841 int i, j, ret, size;
1842 bool valid_hw_interface;
1843
1844 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1845 if (!ctl) {
1846 ALOGE("%s: Could not get ctl for mixer name %s\n",
1847 __func__, mixer_ctl_name);
1848 ret = -EINVAL;
1849 goto done;
1850 }
1851
1852 mixer_ctl_update(ctl);
1853
1854 size = mixer_ctl_get_num_values(ctl);
1855 if (size <= 0){
1856 ALOGE("%s: Failed to get %s size %d\n",
1857 __func__, mixer_ctl_name, size);
1858 ret = -EFAULT;
1859 goto done;
1860 }
1861
1862 be_dai_name_table =
1863 (const struct be_dai_name_struct *)calloc(1, size);
1864 if (be_dai_name_table == NULL) {
1865 ALOGE("%s: Failed to allocate memory for %s\n",
1866 __func__, mixer_ctl_name);
1867 ret = -ENOMEM;
1868 goto freeMem;
1869 }
1870
1871 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1872 if (ret) {
1873 ALOGE("%s: Failed to get %s, ret %d\n",
1874 __func__, mixer_ctl_name, ret);
1875 ret = -EFAULT;
1876 goto freeMem;
1877 }
1878
1879 if (be_dai_name_table != NULL) {
1880 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1881 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1882 __func__, mixer_ctl_name, max_be_dai_names);
1883 ret = 0;
1884 } else {
1885 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1886 ret = -EFAULT;
1887 goto freeMem;
1888 }
1889
1890 /*
1891 * Validate all sound devices have a valid backend set to catch
1892 * errors for uncommon sound devices
1893 */
1894 for (i = 0; i < SND_DEVICE_MAX; i++) {
1895 valid_hw_interface = false;
1896
1897 if (hw_interface_table[i] == NULL) {
1898 ALOGW("%s: sound device %s has no hw interface set\n",
1899 __func__, platform_get_snd_device_name(i));
1900 continue;
1901 }
1902
1903 for (j = 0; j < max_be_dai_names; j++) {
1904 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1905 == 0) {
1906 valid_hw_interface = true;
1907 break;
1908 }
1909 }
1910 if (!valid_hw_interface)
1911 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1912 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1913 }
1914
1915 goto done;
1916
1917freeMem:
1918 if (be_dai_name_table) {
1919 free((void *)be_dai_name_table);
1920 be_dai_name_table = NULL;
1921 }
1922
1923done:
1924 return ret;
1925}
1926
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1927void *platform_init(struct audio_device *adev)
1928{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1929 char platform[PROPERTY_VALUE_MAX];
1930 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1931 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1932 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1933 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1934 char *snd_internal_name = NULL;
1935 char *tmp = NULL;
1936 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1937 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1938 struct mixer_ctl *ctl = NULL;
1939 const char *id_string = NULL;
1940 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1941
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1942 adev->snd_card = audio_extn_utils_get_snd_card_num();
1943 if (adev->snd_card < 0) {
1944 ALOGE("%s: Unable to find correct sound card", __func__);
1945 return NULL;
1946 }
1947 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1948
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1949 adev->mixer = mixer_open(adev->snd_card);
1950 if (!adev->mixer) {
1951 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1952 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1953 return NULL;
1954 }
1955
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1956 snd_card_name = strdup(mixer_get_name(adev->mixer));
1957 if (!snd_card_name) {
1958 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1959 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1960 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1961 }
1962
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1963 my_data = calloc(1, sizeof(struct platform_data));
1964 if (!my_data) {
1965 ALOGE("failed to allocate platform data");
1966 if (snd_card_name)
1967 free(snd_card_name);
1968 mixer_close(adev->mixer);
1969 return NULL;
1970 }
1971
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1972 my_data->is_slimbus_interface = true;
1973 my_data->is_internal_codec = false;
1974
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1975 my_data->hw_info = hw_info_init(snd_card_name);
1976 if (!my_data->hw_info) {
1977 ALOGE("failed to init hw_info");
1978 mixer_close(adev->mixer);
1979 if (my_data)
1980 free(my_data);
1981
1982 if (snd_card_name)
1983 free(snd_card_name);
1984 return NULL;
1985 }
1986
1987 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1988 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1989
1990 adev->audio_route = audio_route_init(adev->snd_card,
1991 MIXER_XML_PATH_I2S);
1992 } else {
1993 /* Get the codec internal name from the sound card name
1994 * and form the mixer paths file name dynamically. This
1995 * is generic way of picking any codec name based mixer
1996 * files in future with no code change. This code
1997 * assumes mixer files are formed with format as
1998 * mixer_paths_internalcodecname.xml
1999
2000 * If this dynamically read mixer files fails to open then it
2001 * falls back to default mixer file i.e mixer_paths.xml. This is
2002 * done to preserve backward compatibility but not mandatory as
2003 * long as the mixer files are named as per above assumption.
2004 */
2005 snd_card_name_t = strdup(snd_card_name);
2006 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2007
2008 if (snd_internal_name != NULL) {
2009 snd_internal_name = strtok_r(NULL, "-", &tmp);
2010 }
2011 if (snd_internal_name != NULL) {
2012 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2013 MIXER_PATH_MAX_LENGTH);
2014 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2015 MIXER_PATH_MAX_LENGTH);
2016 strlcat(mixer_xml_file, snd_internal_name,
2017 MIXER_PATH_MAX_LENGTH);
2018 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2019 MIXER_PATH_MAX_LENGTH);
2020 } else {
2021 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2022 MIXER_PATH_MAX_LENGTH);
2023 }
2024
2025 if (F_OK == access(mixer_xml_file, 0)) {
2026 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2027 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2028 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2029 adev->audio_route = audio_route_init(adev->snd_card,
2030 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2031 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2032 } else {
2033 ALOGD("%s: Loading default mixer file", __func__);
2034 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2035 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2036 adev->audio_route = audio_route_init(adev->snd_card,
2037 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2038 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2039 }
2040 }
2041 if (!adev->audio_route) {
2042 ALOGE("%s: Failed to init audio route controls, aborting.",
2043 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2044 if (my_data)
2045 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2046 if (snd_card_name)
2047 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2048 if (snd_card_name_t)
2049 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2050 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2051 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2052 }
2053
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2054 adev->dp_allowed_for_voice =
2055 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2056
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2057 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 my_data->fluence_in_spkr_mode = false;
2059 my_data->fluence_in_voice_call = false;
2060 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2061 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2062 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2063 my_data->external_spk_1 = false;
2064 my_data->external_spk_2 = false;
2065 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2066 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2067 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2068 my_data->ambisonic_capture = false;
2069 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2070 my_data->slowtalk = false;
2071 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2072 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2073 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2074 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2075 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2076 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2077
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2078 be_dai_name_table = NULL;
2079
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2080 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2081 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2082 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2083
2084 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2085 my_data->fluence_type |= FLUENCE_TRI_MIC;
2086 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2087 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2088 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2089
2090 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2091 my_data->fluence_type |= FLUENCE_TRI_MIC;
2092 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2093 } else {
2094 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2095 }
2096
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2097 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2098 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2099 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2100 my_data->fluence_in_voice_call = true;
2101 }
2102
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2103 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2104 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2105 my_data->fluence_in_voice_rec = true;
2106 }
2107
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2108 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2109 if (!strncmp("true", value, sizeof("true"))) {
2110 my_data->fluence_in_audio_rec = true;
2111 }
2112
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2113 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2114 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2115 my_data->fluence_in_spkr_mode = true;
2116 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2117
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2118 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2119 if (!strncmp("broadside", value, sizeof("broadside"))) {
2120 my_data->fluence_mode = FLUENCE_BROADSIDE;
2121 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2122
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2123 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2124 if (!strncmp("true", value, sizeof("true"))) {
2125 my_data->fluence_in_hfp_call = true;
2126 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2127 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2128 /* Check for Ambisonic Capture Enablement */
2129 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2130 my_data->ambisonic_capture = true;
2131
2132 /* Check for Ambisonic Profile Assignment*/
2133 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2134 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2135
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2136 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2137 bool ret = false;
2138 ret = audio_extn_can_use_vbat();
2139 if (ret)
2140 my_data->is_vbat_speaker = true;
2141
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2142 list_init(&my_data->acdb_meta_key_list);
2143
2144 set_platform_defaults(my_data);
2145
2146 /* Initialize ACDB ID's */
2147 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2148 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2149 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2150 sizeof("sdm660-snd-card-skush")))
2151 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2152 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2153 sizeof("sdm670-skuw-snd-card")))
2154 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2155 else if (my_data->is_internal_codec)
2156 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2157 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2158 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2159
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2160 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2161 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2162 if (my_data->acdb_handle == NULL) {
2163 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2164 } else {
2165 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2166 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2167 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2168 if (!my_data->acdb_deallocate)
2169 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2170 __func__, LIB_ACDB_LOADER);
2171
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2172 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]2173 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2174 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2175 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2176 __func__, LIB_ACDB_LOADER);
2177
2178 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2179 "acdb_loader_send_audio_cal_v3");
2180 if (!my_data->acdb_send_audio_cal_v3)
2181 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2182 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2183
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2184 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2185 "acdb_loader_set_audio_cal_v2");
2186 if (!my_data->acdb_set_audio_cal)
2187 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2188 __func__, LIB_ACDB_LOADER);
2189
2190 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2191 "acdb_loader_get_audio_cal_v2");
2192 if (!my_data->acdb_get_audio_cal)
2193 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2194 __func__, LIB_ACDB_LOADER);
2195
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2196 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2197 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2198 if (!my_data->acdb_send_voice_cal)
2199 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2200 __func__, LIB_ACDB_LOADER);
2201
2202 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2203 "acdb_loader_reload_vocvoltable");
2204 if (!my_data->acdb_reload_vocvoltable)
2205 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2206 __func__, LIB_ACDB_LOADER);
2207
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2208 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2209 my_data->acdb_handle,
2210 "acdb_loader_get_default_app_type");
2211 if (!my_data->acdb_get_default_app_type)
2212 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2213 __func__, LIB_ACDB_LOADER);
2214
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2215 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2216 "acdb_loader_send_gain_dep_cal");
2217 if (!my_data->acdb_send_gain_dep_cal)
2218 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2219 __func__, LIB_ACDB_LOADER);
2220
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2221 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2222 my_data->acdb_handle,
2223 "acdb_loader_send_common_custom_topology");
2224 if (!my_data->acdb_send_common_top)
2225 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2226 __func__, LIB_ACDB_LOADER);
2227
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2228 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2229 my_data->acdb_handle,
2230 "acdb_loader_set_codec_data");
2231 if (!my_data->acdb_set_codec_data)
2232 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2233 __func__, LIB_ACDB_LOADER);
2234
2235
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2236 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2237 "acdb_loader_init_v3");
2238 if (my_data->acdb_init_v3 == NULL) {
2239 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2240 }
2241
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2242 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2243 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2244 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2245 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2246 goto acdb_init_fail;
2247 }
2248
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2249 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2250 "acdb_loader_reload_acdb_files_v2");
2251 if (my_data->acdb_reload_v2 == NULL) {
2252 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2253 }
2254
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2255 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2256 "acdb_loader_reload_acdb_files");
2257 if (my_data->acdb_reload == NULL) {
2258 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2259 goto acdb_init_fail;
2260 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2261
2262 int result = acdb_init(adev->snd_card);
2263 if (!result) {
2264 my_data->is_acdb_initialized = true;
2265 ALOGD("ACDB initialized");
2266 audio_hwdep_send_cal(my_data);
2267 } else {
2268 my_data->is_acdb_initialized = false;
2269 ALOGD("ACDB initialization failed");
2270 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2271 }
2272
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2273 /* init keep-alive for compress passthru */
2274 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2275#ifdef DYNAMIC_LOG_ENABLED
2276 log_utils_init();
2277#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2278acdb_init_fail:
2279
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2280
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2281 /*
2282 * Get the be_dai_name_table from kernel which provides a mapping
2283 * between a backend string name and a backend ID
2284 */
2285 init_be_dai_name_table(adev);
2286
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2287 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2288 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2289 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2290 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2291 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2292 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2293 } else {
2294 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2295 }
2296 }
2297
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2298 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2299 * symbols. Voice call is handled by MDM and apps processor talks to
2300 * MDM through CSD Client
2301 */
2302 property_get("ro.board.platform", platform, "");
2303 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2304 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2305 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2306 !strncmp("sdx", platform, sizeof("sdx")) ||
2307 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2308 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2309 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2310 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2311 } else {
2312 my_data->csd = NULL;
2313 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2314
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2315 /* obtain source mic type from max mic count*/
2316 get_source_mic_type(my_data);
2317 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]2318 " 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]2319 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2320 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2321 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2322
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2323 /* init usb */
2324 audio_extn_usb_init(adev);
2325
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2326 /*init a2dp*/
2327 audio_extn_a2dp_init(adev);
2328
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2329 /* init dap hal */
2330 audio_extn_dap_hal_init(adev->snd_card);
2331
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2332 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2333 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2334 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2335
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2336
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2337 /* init audio device arbitration */
2338 audio_extn_dev_arbi_init();
2339
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2340 default_rx_backend = strdup("SLIMBUS_0_RX");
2341
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2342 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2343 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2344 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2345 if (idx == HEADPHONE_44_1_BACKEND)
2346 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2347 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2348 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2349 if (idx > MAX_RX_CODEC_BACKENDS)
2350 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2351 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2352 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2353 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2354 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2355 }
2356
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2357 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2358 strdup("SLIM_0_RX Format");
2359 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2360 strdup("SLIM_0_RX SampleRate");
2361
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2362 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2363 strdup("SLIM_2_RX Format");
2364 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2365 strdup("SLIM_2_RX SampleRate");
2366
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2367 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2368 strdup("SLIM_5_RX Format");
2369 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2370 strdup("SLIM_5_RX SampleRate");
2371
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2372 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2373 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame^]2374 !strncmp(snd_card_name, "sdm670", strlen("sdm670")) ||
2375 !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2376
2377 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2378 strdup("INT4_MI2S_RX Format");
2379 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2380 strdup("INT4_MI2S_RX SampleRate");
2381
2382 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2383 strdup("INT3_MI2S_TX Format");
2384 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2385 strdup("INT3_MI2S_TX SampleRate");
2386
2387 if (default_rx_backend)
2388 free(default_rx_backend);
2389 default_rx_backend = strdup("INT4_MI2S_RX");
2390
2391 } else {
2392 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2393 strdup("MI2S_RX Format");
2394 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2395 strdup("MI2S_RX SampleRate");
2396 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2397 strdup("MI2S_RX Channels");
2398
2399 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2400 strdup("MI2S_TX Format");
2401 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2402 strdup("MI2S_TX SampleRate");
2403 }
2404 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2405 strdup("INT0_MI2S_RX Format");
2406 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2407 strdup("INT0_MI2S_RX SampleRate");
2408
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2409 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2410
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2411 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2412 strdup("SLIM_0_TX Format");
2413 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2414 strdup("SLIM_0_TX SampleRate");
2415 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2416 strdup("SLIM_6_RX Format");
2417 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2418 strdup("SLIM_6_RX SampleRate");
2419 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2420
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2421 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2422 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2423 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2424 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2425 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2426 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2427
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2428 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2429 strdup("QUAT_MI2S_TX Format");
2430 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2431 strdup("QUAT_MI2S_TX SampleRate");
2432 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2433 strdup("QUAT_MI2S_TX Channels");
2434
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2435 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2436 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2437 ctl = mixer_get_ctl_by_name(adev->mixer,
2438 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2439 id_string = platform_get_mixer_control(ctl);
2440 if (id_string) {
2441 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2442 if (cfg_value > 0)
2443 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2444 }
2445 }
2446
2447 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2448 ctl = mixer_get_ctl_by_name(adev->mixer,
2449 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2450 id_string = platform_get_mixer_control(ctl);
2451 if (id_string) {
2452 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2453 if (cfg_value > 0)
2454 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2455 }
2456 }
2457
2458 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2459 ctl = mixer_get_ctl_by_name(adev->mixer,
2460 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2461 id_string = platform_get_mixer_control(ctl);
2462 if (id_string) {
2463 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2464 if (cfg_value > 0)
2465 my_data->current_backend_cfg[idx].channels = cfg_value;
2466 }
2467 }
2468 }
2469
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2470 ret = audio_extn_utils_get_codec_version(snd_card_name,
2471 my_data->adev->snd_card,
2472 my_data->codec_version);
2473
2474 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2475 /*
2476 * Native playback is enabled from the UI.
2477 */
2478 if(strstr(snd_card_name, "tasha")) {
2479 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2480 strstr(my_data->codec_version, "WCD9335_1_1")) {
2481 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2482 __func__);
2483 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2484 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2485 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2486 if (strstr(snd_card_name, "tavil")) {
2487 ALOGD("%s:DSD playback is supported", __func__);
2488 my_data->is_dsd_supported = true;
2489 my_data->is_asrc_supported = true;
2490 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2491 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2492 }
2493
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2494 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2495 strdup("HDMI_RX Bit Format");
2496 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2497 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2498 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2499 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2500 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2501 strdup("Display Port RX Bit Format");
2502 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2503 strdup("Display Port RX SampleRate");
2504 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2505 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2506
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2507 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2508 strdup("USB_AUDIO_RX Format");
2509 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2510 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2511 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2512 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2513
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2514 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2515 my_data->use_generic_handset = true;
2516
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2517 /* Initialize keep alive for HDMI/loopback silence */
2518 audio_extn_keep_alive_init(adev);
2519
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2520 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2521 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2522 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2523 return my_data;
2524}
2525
2526void platform_deinit(void *platform)
2527{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2528 struct platform_data *my_data = (struct platform_data *)platform;
2529
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2530 audio_extn_keep_alive_deinit();
2531
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2532 if (my_data->edid_info) {
2533 free(my_data->edid_info);
2534 my_data->edid_info = NULL;
2535 }
2536
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2537 if (be_dai_name_table) {
2538 free((void *)be_dai_name_table);
2539 be_dai_name_table = NULL;
2540 }
2541
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2542 if (my_data->hw_dep_fd >= 0) {
2543 close(my_data->hw_dep_fd);
2544 my_data->hw_dep_fd = -1;
2545 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2546 if (default_rx_backend)
2547 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2548
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2549 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2550 close_csd_client(my_data->csd);
2551
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2552 int32_t dev;
2553 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2554 if (backend_tag_table[dev]) {
2555 free(backend_tag_table[dev]);
2556 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2557 }
2558 }
2559
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2560 /* deinit audio device arbitration */
2561 audio_extn_dev_arbi_deinit();
2562
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2563 if (my_data->edid_info) {
2564 free(my_data->edid_info);
2565 my_data->edid_info = NULL;
2566 }
2567
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2568 if (my_data->adev->mixer) {
2569 mixer_close(my_data->adev->mixer);
2570 my_data->adev->mixer = NULL;
2571 }
2572
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2573 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2574 /* deinit usb */
2575 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2576 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2577 if (audio_extn_spkr_prot_is_enabled())
2578 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2579#ifdef DYNAMIC_LOG_ENABLED
2580 log_utils_deinit();
2581#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2582}
2583
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2584static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2585{
2586 struct platform_data *my_data = (struct platform_data *)platform;
2587 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2588 return my_data->is_acdb_initialized;
2589}
2590
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2591void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2592{
2593 struct platform_data *my_data = (struct platform_data *)platform;
2594
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2595 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2596 if (!platform_is_acdb_initialized(my_data)) {
2597 if(platform_acdb_init(my_data))
2598 ALOGE("%s: acdb initialization is failed", __func__);
2599 } else if (my_data->acdb_send_common_top() < 0) {
2600 ALOGD("%s: acdb did not set common topology", __func__);
2601 }
2602 }
2603}
2604
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2605const char *platform_get_snd_device_name(snd_device_t snd_device)
2606{
2607 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2608 return device_table[snd_device];
2609 else
2610 return "";
2611}
2612
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2613int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2614 char *device_name)
2615{
2616 struct platform_data *my_data = (struct platform_data *)platform;
2617
2618 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2619 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2620 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2621 } else {
2622 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2623 return -EINVAL;
2624 }
2625
2626 return 0;
2627}
2628
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2629void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2630 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2631{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2632 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2633 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2634 return;
2635 }
2636
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2637 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2638 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2639 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2640 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2641 return;
2642 }
2643
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2644 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2645
2646 if (suffix != NULL) {
2647 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2648 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2649
2650 /* if we can use display-port for voice call and usb mic
2651 * is connected, choose dp_rx, usb_tx audio route
2652 */
2653 if (usecase->type == VOICE_CALL) {
2654 struct audio_device *adev = usecase->stream.out->dev;
2655 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2656 adev->dp_allowed_for_voice &&
2657 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2658 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2659 }
2660 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2661 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2662}
2663
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2664bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2665{
2666 bool result = true;
2667
2668 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2669 platform_get_snd_device_name(snd_device1),
2670 platform_get_snd_device_name(snd_device2));
2671
2672 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2673 ALOGE("%s: Invalid snd_device = %s", __func__,
2674 platform_get_snd_device_name(snd_device1));
2675 return false;
2676 }
2677 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2678 ALOGE("%s: Invalid snd_device = %s", __func__,
2679 platform_get_snd_device_name(snd_device2));
2680 return false;
2681 }
2682 const char * be_itf1 = hw_interface_table[snd_device1];
2683 const char * be_itf2 = hw_interface_table[snd_device2];
2684
2685 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2686 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2687 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2688 } 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]2689 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2690 } 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]2691 result = false;
2692 }
2693
2694 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2695 return result;
2696}
2697
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2698int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2699{
2700 int device_id;
2701 if (device_type == PCM_PLAYBACK)
2702 device_id = pcm_device_table[usecase][0];
2703 else
2704 device_id = pcm_device_table[usecase][1];
2705 return device_id;
2706}
2707
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2708static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2709{
2710 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2711 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2712
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2713 if (table == NULL) {
2714 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2715 ret = -ENODEV;
2716 goto done;
2717 }
2718
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2719 if (name == NULL) {
2720 ALOGE("null key");
2721 ret = -ENODEV;
2722 goto done;
2723 }
2724
2725 for (i=0; i < len; i++) {
2726 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2727 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2728 if (strncmp(tn, name, len) == 0) {
2729 if (strlen(name) != len) {
2730 continue; // substring
2731 }
2732 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2733 goto done;
2734 }
2735 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2736 ALOGE("%s: Could not find index for name = %s",
2737 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2738 ret = -ENODEV;
2739done:
2740 return ret;
2741}
2742
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2743int platform_set_fluence_type(void *platform, char *value)
2744{
2745 int ret = 0;
2746 int fluence_type = FLUENCE_NONE;
2747 int fluence_flag = NONE_FLAG;
2748 struct platform_data *my_data = (struct platform_data *)platform;
2749 struct audio_device *adev = my_data->adev;
2750
2751 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2752
2753 /* only dual mic turn on and off is supported as of now through setparameters */
2754 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2755 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2756 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2757 ALOGV("fluence dualmic feature enabled \n");
2758 fluence_type = FLUENCE_DUAL_MIC;
2759 fluence_flag = DMIC_FLAG;
2760 } else {
2761 ALOGE("%s: Failed to set DUALMIC", __func__);
2762 ret = -1;
2763 goto done;
2764 }
2765 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2766 ALOGV("fluence disabled");
2767 fluence_type = FLUENCE_NONE;
2768 } else {
2769 ALOGE("Invalid fluence value : %s",value);
2770 ret = -1;
2771 goto done;
2772 }
2773
2774 if (fluence_type != my_data->fluence_type) {
2775 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2776 my_data->fluence_type = fluence_type;
2777 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2778 }
2779done:
2780 return ret;
2781}
2782
2783int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2784{
2785 int ret = 0;
2786 struct platform_data *my_data = (struct platform_data *)platform;
2787
2788 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2789 strlcpy(value, "quadmic", len);
2790 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2791 strlcpy(value, "dualmic", len);
2792 } else if (my_data->fluence_type == FLUENCE_NONE) {
2793 strlcpy(value, "none", len);
2794 } else
2795 ret = -1;
2796
2797 return ret;
2798}
2799
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2800int platform_get_snd_device_index(char *device_name)
2801{
2802 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2803}
2804
2805int platform_get_usecase_index(const char *usecase_name)
2806{
2807 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2808}
2809
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2810int platform_get_effect_config_data(snd_device_t snd_device,
2811 struct audio_effect_config *effect_config,
2812 effect_type_t effect_type)
2813{
2814 int ret = 0;
2815
2816 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2817 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2818 ALOGE("%s: Invalid snd_device = %d",
2819 __func__, snd_device);
2820 ret = -EINVAL;
2821 goto done;
2822 }
2823
2824 if(effect_config == NULL) {
2825 ALOGE("%s: Invalid effect_config", __func__);
2826 ret = -EINVAL;
2827 goto done;
2828 }
2829
2830 ALOGV("%s: snd_device = %d module_id = %d",
2831 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2832 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2833 sizeof(struct audio_effect_config));
2834
2835done:
2836 return ret;
2837}
2838
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2839int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2840{
2841 int ret = 0;
2842
2843 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2844 ALOGE("%s: Invalid snd_device = %d",
2845 __func__, snd_device);
2846 ret = -EINVAL;
2847 goto done;
2848 }
2849
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2850 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2851 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2852 acdb_device_table[snd_device] = acdb_id;
2853done:
2854 return ret;
2855}
2856
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2857int platform_set_effect_config_data(snd_device_t snd_device,
2858 struct audio_effect_config effect_config,
2859 effect_type_t effect_type)
2860{
2861 int ret = 0;
2862
2863 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2864 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2865 ALOGE("%s: Invalid snd_device = %d",
2866 __func__, snd_device);
2867 ret = -EINVAL;
2868 goto done;
2869 }
2870
2871 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2872 effect_config.instance_id, effect_config.param_id,
2873 effect_config.param_value);
2874 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2875
2876done:
2877 return ret;
2878}
2879
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2880int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2881{
2882 struct meta_key_list *key_info;
2883 struct platform_data *pdata = (struct platform_data *)platform;
2884
2885 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2886 if (!key_info) {
2887 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2888 return -ENOMEM;
2889 }
2890
2891 key_info->cal_info.nKey = key;
2892 strlcpy(key_info->name, name, sizeof(key_info->name));
2893 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2894
2895 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2896 key_info->name, key_info->cal_info.nKey);
2897 return 0;
2898}
2899
2900int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2901{
2902 struct listnode *node;
2903 struct meta_key_list *key_info;
2904 struct platform_data *pdata = (struct platform_data *)platform;
2905 int key = 0;
2906
2907 ALOGV("%s: for module %s", __func__, mod_name);
2908
2909 list_for_each(node, &pdata->acdb_meta_key_list) {
2910 key_info = node_to_item(node, struct meta_key_list, list);
2911 if (strcmp(key_info->name, mod_name) == 0) {
2912 key = key_info->cal_info.nKey;
2913 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2914 break;
2915 }
2916 }
2917 return key;
2918}
2919
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2920int platform_get_default_app_type(void *platform)
2921{
2922 struct platform_data *my_data = (struct platform_data *)platform;
2923
2924 if (my_data->acdb_get_default_app_type)
2925 return my_data->acdb_get_default_app_type();
2926 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2927 return DEFAULT_APP_TYPE_RX_PATH;
2928}
2929
2930int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2931{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2932 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2933 if(type == PCM_CAPTURE)
2934 return DEFAULT_APP_TYPE_TX_PATH;
2935 else
2936 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2937}
2938
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2939int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2940{
2941 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2942 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2943 return -EINVAL;
2944 }
2945 return acdb_device_table[snd_device];
2946}
2947
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2948int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2949{
2950 int ret = 0;
2951
2952 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2953 ALOGE("%s: Invalid snd_device = %d",
2954 __func__, snd_device);
2955 ret = -EINVAL;
2956 goto done;
2957 }
2958
2959 backend_bit_width_table[snd_device] = bit_width;
2960done:
2961 return ret;
2962}
2963
2964int platform_get_snd_device_bit_width(snd_device_t snd_device)
2965{
2966 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2967 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2968 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2969 }
2970 return backend_bit_width_table[snd_device];
2971}
2972
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2973int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2974{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2975 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2976 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2977 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2978 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2979 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2980 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2981 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2982 }
2983 else {
2984 na_props.platform_na_prop_enabled = false;
2985 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2986 ALOGD("%s:napb: native audio playback disabled", __func__);
2987 }
2988
2989 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2990}
2991
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2992bool platform_check_codec_dsd_support(void *platform)
2993{
2994 struct platform_data *my_data = (struct platform_data *)platform;
2995 return my_data->is_dsd_supported;
2996}
2997
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2998bool platform_check_codec_asrc_support(void *platform)
2999{
3000 struct platform_data *my_data = (struct platform_data *)platform;
3001 return my_data->is_asrc_supported;
3002}
3003
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3004int platform_get_native_support()
3005{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3006 int ret = NATIVE_AUDIO_MODE_INVALID;
3007 if (na_props.platform_na_prop_enabled &&
3008 na_props.ui_na_prop_enabled) {
3009 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3010 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3011 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3012 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3013 return ret;
3014}
3015
3016void native_audio_get_params(struct str_parms *query,
3017 struct str_parms *reply,
3018 char *value, int len)
3019{
3020 int ret;
3021 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3022 value, len);
3023 if (ret >= 0) {
3024 if (na_props.platform_na_prop_enabled) {
3025 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3026 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3027 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3028 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3029 } else {
3030 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3031 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3032 ALOGV("%s:napb: native audio not supported: %d", __func__,
3033 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3034 }
3035 }
3036}
3037
3038int native_audio_set_params(struct platform_data *platform,
3039 struct str_parms *parms, char *value, int len)
3040{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3041 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3042 struct audio_usecase *usecase;
3043 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3044 int mode = NATIVE_AUDIO_MODE_INVALID;
3045
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3046 if (!value || !parms)
3047 return ret;
3048
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3049 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3050 value, len);
3051 if (ret >= 0) {
3052 if (value && !strncmp(value, "src", sizeof("src")))
3053 mode = NATIVE_AUDIO_MODE_SRC;
3054 else if (value && !strncmp(value, "true", sizeof("true")))
3055 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3056 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3057 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3058 else {
3059 mode = NATIVE_AUDIO_MODE_INVALID;
3060 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3061 __func__);
3062 }
3063 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3064 platform_set_native_support(mode);
3065 }
3066
3067
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3068
3069 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3070 value, len);
3071 if (ret >= 0) {
3072 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3073 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3074 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3075 ALOGD("%s:napb: native audio feature enabled from UI",
3076 __func__);
3077 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3078 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3079 ALOGD("%s:napb: native audio feature disabled from UI",
3080 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3081 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3082
3083 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3084
3085 /*
3086 * Iterate through the usecase list and trigger device switch for
3087 * all the appropriate usecases
3088 */
3089 list_for_each(node, &(platform->adev)->usecase_list) {
3090 usecase = node_to_item(node, struct audio_usecase, list);
3091
3092 if (is_offload_usecase(usecase->id) &&
3093 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3094 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3095 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3096 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3097 " stream %p, device (%u)", __func__, usecase->id,
3098 use_case_table[usecase->id],
3099 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3101 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3102 }
3103 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3104 } else
3105 ALOGD("%s:napb: native audio cannot be enabled from UI",
3106 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3107 }
3108 return ret;
3109}
3110
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3111int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3112{
3113 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3114
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3115 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3116 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3117 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3118 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3119 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3120 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3121 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3122
3123 return ret;
3124}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3125
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3126int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3127{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3128 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3129
3130 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3131 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3132 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3133 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3134
3135 return ret;
3136}
3137
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3138int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3139{
3140 int32_t port = DEFAULT_CODEC_BACKEND;
3141
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3142 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3143 if (backend_tag_table[snd_device] != NULL) {
3144 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3145 sizeof("headphones-44.1")) == 0)
3146 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3147 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3148 sizeof("headphones-dsd")) == 0)
3149 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3150 else if (strncmp(backend_tag_table[snd_device], "headphones",
3151 sizeof("headphones")) == 0)
3152 port = HEADPHONE_BACKEND;
3153 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3154 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3155 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3156 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3157 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3158 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3159 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3160 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3161 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3162 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3163 if (backend_tag_table[snd_device] != NULL) {
3164 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3165 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3166 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3167 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3168 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3169 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3170 }
3171 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3172 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3173 }
3174
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3175 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3176 return port;
3177}
3178
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3179int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3180 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3181{
3182 struct platform_data *my_data = (struct platform_data *)platform;
3183 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3184 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3185 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3186 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3187
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3188 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3189 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3190 else if ((usecase->type == PCM_CAPTURE) &&
3191 voice_is_in_call_rec_stream(usecase->stream.in))
3192 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3193 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3194 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3195 else if (usecase->type == TRANSCODE_LOOPBACK)
3196 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3197
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3198 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3199 if (acdb_dev_id < 0) {
3200 ALOGE("%s: Could not find acdb id for device(%d)",
3201 __func__, snd_device);
3202 return -EINVAL;
3203 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3204
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3205 if (platform_split_snd_device(my_data, snd_device,
3206 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3207 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3208 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3209
3210 for (i = 0; i < num_devices; i++) {
3211 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]3212
3213 // Do not use Rx path default app type for TX path
3214 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3215 ALOGD("Resetting app type for Tx path to default");
3216 app_type = DEFAULT_APP_TYPE_TX_PATH;
3217 }
3218
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3219 if (acdb_dev_id < 0) {
3220 ALOGE("%s: Could not find acdb id for device(%d)",
3221 __func__, new_snd_device[i]);
3222 return -EINVAL;
3223 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3224 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3225 __func__, new_snd_device[i], acdb_dev_id);
3226 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3227 new_snd_device[i] < SND_DEVICE_OUT_END)
3228 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3229 else
3230 acdb_dev_type = ACDB_DEV_TYPE_IN;
3231
3232 if (my_data->acdb_send_audio_cal_v3) {
3233 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3234 app_type, sample_rate, i);
3235 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3236 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3237 sample_rate);
3238 }
3239 }
3240
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3241 return 0;
3242}
3243
3244int platform_switch_voice_call_device_pre(void *platform)
3245{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3246 struct platform_data *my_data = (struct platform_data *)platform;
3247 int ret = 0;
3248
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3249 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3250 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3251 /* This must be called before disabling mixer controls on APQ side */
3252 ret = my_data->csd->disable_device();
3253 if (ret < 0) {
3254 ALOGE("%s: csd_client_disable_device, failed, error %d",
3255 __func__, ret);
3256 }
3257 }
3258 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3259}
3260
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3261int platform_switch_voice_call_enable_device_config(void *platform,
3262 snd_device_t out_snd_device,
3263 snd_device_t in_snd_device)
3264{
3265 struct platform_data *my_data = (struct platform_data *)platform;
3266 int acdb_rx_id, acdb_tx_id;
3267 int ret = 0;
3268
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3269 if (my_data->csd == NULL)
3270 return ret;
3271
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3272 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3273 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3274 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3275 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3276 audio_extn_spkr_prot_is_enabled()) {
3277 if (my_data->is_vbat_speaker)
3278 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3279 else
3280 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3281 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3282 acdb_rx_id = acdb_device_table[out_snd_device];
3283
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3284 acdb_tx_id = acdb_device_table[in_snd_device];
3285
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3286 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3287 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3288 if (ret < 0) {
3289 ALOGE("%s: csd_enable_device_config, failed, error %d",
3290 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3291 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3292 } else {
3293 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3294 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3295 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3296
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3297 return ret;
3298}
3299
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3300int platform_switch_voice_call_device_post(void *platform,
3301 snd_device_t out_snd_device,
3302 snd_device_t in_snd_device)
3303{
3304 struct platform_data *my_data = (struct platform_data *)platform;
3305 int acdb_rx_id, acdb_tx_id;
3306
3307 if (my_data->acdb_send_voice_cal == NULL) {
3308 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3309 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3310 if (audio_extn_spkr_prot_is_enabled()) {
3311 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3312 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3313 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3314 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3315 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3316 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3317 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3318 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3319 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3320
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3321 acdb_rx_id = acdb_device_table[out_snd_device];
3322 acdb_tx_id = acdb_device_table[in_snd_device];
3323
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3324 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3325 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3326 else
3327 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3328 acdb_rx_id, acdb_tx_id);
3329 }
3330
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3331 return 0;
3332}
3333
3334int platform_switch_voice_call_usecase_route_post(void *platform,
3335 snd_device_t out_snd_device,
3336 snd_device_t in_snd_device)
3337{
3338 struct platform_data *my_data = (struct platform_data *)platform;
3339 int acdb_rx_id, acdb_tx_id;
3340 int ret = 0;
3341
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3342 if (my_data->csd == NULL)
3343 return ret;
3344
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3345 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3346 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3347 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3348 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3349 audio_extn_spkr_prot_is_enabled()) {
3350 if (my_data->is_vbat_speaker)
3351 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3352 else
3353 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3354 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3355 acdb_rx_id = acdb_device_table[out_snd_device];
3356
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3357 acdb_tx_id = acdb_device_table[in_snd_device];
3358
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3359 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3360 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3361 my_data->adev->acdb_settings);
3362 if (ret < 0) {
3363 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3364 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3365 } else {
3366 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3367 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3368 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3369
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3370 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3371}
3372
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3373int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3374{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3375 struct platform_data *my_data = (struct platform_data *)platform;
3376 int ret = 0;
3377
3378 if (my_data->csd != NULL) {
3379 ret = my_data->csd->start_voice(vsid);
3380 if (ret < 0) {
3381 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3382 }
3383 }
3384 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3385}
3386
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3387int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3388{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3389 struct platform_data *my_data = (struct platform_data *)platform;
3390 int ret = 0;
3391
3392 if (my_data->csd != NULL) {
3393 ret = my_data->csd->stop_voice(vsid);
3394 if (ret < 0) {
3395 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3396 }
3397 }
3398 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3399}
3400
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3401int platform_get_sample_rate(void *platform, uint32_t *rate)
3402{
3403 struct platform_data *my_data = (struct platform_data *)platform;
3404 int ret = 0;
3405
3406 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3407 ret = my_data->csd->get_sample_rate(rate);
3408 if (ret < 0) {
3409 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3410 }
3411 }
3412 return ret;
3413}
3414
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3415int platform_set_voice_volume(void *platform, int volume)
3416{
3417 struct platform_data *my_data = (struct platform_data *)platform;
3418 struct audio_device *adev = my_data->adev;
3419 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3420 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3421 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3422 long set_values[ ] = {0,
3423 ALL_SESSION_VSID,
3424 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3425
3426 // Voice volume levels are mapped to adsp volume levels as follows.
3427 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3428 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3429 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3430 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3431
3432 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3433 if (!ctl) {
3434 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3435 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3436 ret = -EINVAL;
3437 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3438 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3439 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3440 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3441
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3442 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3443 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3444 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3445 if (ret < 0) {
3446 ALOGE("%s: csd_volume error %d", __func__, ret);
3447 }
3448 }
3449 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3450}
3451
3452int platform_set_mic_mute(void *platform, bool state)
3453{
3454 struct platform_data *my_data = (struct platform_data *)platform;
3455 struct audio_device *adev = my_data->adev;
3456 struct mixer_ctl *ctl;
3457 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3458 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3459 long set_values[ ] = {0,
3460 ALL_SESSION_VSID,
3461 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3462
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3463 set_values[0] = state;
3464 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3465 if (!ctl) {
3466 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3467 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3468 ret = -EINVAL;
3469 } else {
3470 ALOGV("%s Setting voice mute state: %d", __func__, state);
3471 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3472 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3473
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3474 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3475 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3476 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3477 if (ret < 0) {
3478 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3479 }
3480 }
3481 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3482}
3483
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3484int platform_set_device_mute(void *platform, bool state, char *dir)
3485{
3486 struct platform_data *my_data = (struct platform_data *)platform;
3487 struct audio_device *adev = my_data->adev;
3488 struct mixer_ctl *ctl;
3489 char *mixer_ctl_name = NULL;
3490 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3491 long set_values[ ] = {0,
3492 ALL_SESSION_VSID,
3493 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3494 if(dir == NULL) {
3495 ALOGE("%s: Invalid direction:%s", __func__, dir);
3496 return -EINVAL;
3497 }
3498
3499 if (!strncmp("rx", dir, sizeof("rx"))) {
3500 mixer_ctl_name = "Voice Rx Device Mute";
3501 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3502 mixer_ctl_name = "Voice Tx Device Mute";
3503 } else {
3504 return -EINVAL;
3505 }
3506
3507 set_values[0] = state;
3508 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3509 if (!ctl) {
3510 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3511 __func__, mixer_ctl_name);
3512 return -EINVAL;
3513 }
3514
3515 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3516 __func__,state, mixer_ctl_name);
3517 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3518
3519 return ret;
3520}
3521
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3522int platform_split_snd_device(void *platform,
3523 snd_device_t snd_device,
3524 int *num_devices,
3525 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3526{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3527 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3528 struct platform_data *my_data = (struct platform_data *)platform;
3529
3530 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3531 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3532 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3533 }
3534
3535 /*
3536 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3537 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3538 */
3539 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3540 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3541 *num_devices = 2;
3542 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3543 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3544 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3545 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3546 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3547 *num_devices = 2;
3548 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3549 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3550 ret = 0;
3551 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3552 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3553 *num_devices = 2;
3554 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3555 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3556 ret = 0;
3557 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3558 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3559 *num_devices = 2;
3560 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3561 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3562 ret = 0;
3563 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3564 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3565 *num_devices = 2;
3566 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3567 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3568 ret = 0;
3569 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3570 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3571 *num_devices = 2;
3572 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3573 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3574 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3575 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3576 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3577 *num_devices = 2;
3578 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3579 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3580 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3581 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3582 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3583 *num_devices = 2;
3584 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3585 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3586 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3587 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3588 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3589 *num_devices = 2;
3590 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3591 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3592 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3593 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3594 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3595 *num_devices = 2;
3596 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3597 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3598 ret = 0;
3599 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3600 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3601 *num_devices = 2;
3602 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3603 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3604 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3605 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3606 *num_devices = 2;
3607 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3608 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3609 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3610 }
3611
3612 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3613 snd_device, *num_devices, *new_snd_devices);
3614
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3615 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3616}
3617
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3618int platform_get_ext_disp_type(void *platform)
3619{
3620 int disp_type;
3621 struct platform_data *my_data = (struct platform_data *)platform;
3622
3623 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3624 ALOGD("%s: Returning cached ext disp type:%s",
3625 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3626 return my_data->ext_disp_type;
3627 }
3628
3629#ifdef DISPLAY_PORT_ENABLED
3630 struct audio_device *adev = my_data->adev;
3631 struct mixer_ctl *ctl;
3632 char *mixer_ctl_name = "External Display Type";
3633
3634 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3635 if (!ctl) {
3636 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3637 __func__, mixer_ctl_name);
3638 return -EINVAL;
3639 }
3640
3641 disp_type = mixer_ctl_get_value(ctl, 0);
3642 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3643 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3644 return -EINVAL;
3645 }
3646#else
3647 disp_type = EXT_DISPLAY_TYPE_HDMI;
3648#endif
3649
3650 my_data->ext_disp_type = disp_type;
3651 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3652 return disp_type;
3653}
3654
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3655snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3656{
3657 struct platform_data *my_data = (struct platform_data *)platform;
3658 struct audio_device *adev = my_data->adev;
3659 audio_mode_t mode = adev->mode;
3660 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3661 audio_devices_t devices = out->devices;
3662 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3663 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3664
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3665 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3666 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3667 int channel_count = popcount(channel_mask);
3668
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3669 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3670 if (devices == AUDIO_DEVICE_NONE ||
3671 devices & AUDIO_DEVICE_BIT_IN) {
3672 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3673 goto exit;
3674 }
3675
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3676 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3677 bool is_active_voice_call = false;
3678
3679 /*
3680 * This is special case handling for combo device use case during
3681 * voice call. APM route use case to combo device if stream type is
3682 * enforced audible (e.g. Camera shutter sound).
3683 */
3684 if ((mode == AUDIO_MODE_IN_CALL) ||
3685 voice_is_in_call(adev) ||
3686 voice_extn_compress_voip_is_active(adev))
3687 is_active_voice_call = true;
3688
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3689 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3690 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3691 if (my_data->external_spk_1)
3692 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3693 else if (my_data->external_spk_2)
3694 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3695 else if (is_active_voice_call)
3696 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3697 else
3698 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3699 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3700 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3701 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3702 if (audio_extn_should_use_fb_anc()) {
3703 if (is_active_voice_call)
3704 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3705 else
3706 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3707 } else {
3708 if (is_active_voice_call)
3709 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3710 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3711 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3712 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3713 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3714 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3715 else if (my_data->external_spk_2)
3716 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3717 else {
3718 if (is_active_voice_call)
3719 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3720 else
3721 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3722 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3723 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3724 AUDIO_DEVICE_OUT_SPEAKER)) {
3725 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3726 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3727 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3728 switch(my_data->ext_disp_type) {
3729 case EXT_DISPLAY_TYPE_HDMI:
3730 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3731 break;
3732 case EXT_DISPLAY_TYPE_DP:
3733 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3734 break;
3735 default:
3736 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3737 goto exit;
3738 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3739 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3740 AUDIO_DEVICE_OUT_SPEAKER)) {
3741 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3742 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3743 AUDIO_DEVICE_OUT_SPEAKER)) ||
3744 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3745 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3746 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3747 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3748 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3749 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3750 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3751 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3752 snd_device = adev->bt_wb_speech_enabled ?
3753 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3754 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3755 } else {
3756 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3757 goto exit;
3758 }
3759 if (snd_device != SND_DEVICE_NONE) {
3760 goto exit;
3761 }
3762 }
3763
3764 if (popcount(devices) != 1) {
3765 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3766 goto exit;
3767 }
3768
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3769 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3770 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3771 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3772 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3773 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3774 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3775 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3776 !voice_extn_compress_voip_is_active(adev)) {
3777 switch (adev->voice.tty_mode) {
3778 case TTY_MODE_FULL:
3779 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3780 break;
3781 case TTY_MODE_VCO:
3782 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3783 break;
3784 case TTY_MODE_HCO:
3785 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3786 break;
3787 default:
3788 ALOGE("%s: Invalid TTY mode (%#x)",
3789 __func__, adev->voice.tty_mode);
3790 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3791 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3792 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3793 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3794 if (audio_extn_should_use_fb_anc())
3795 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3796 else
3797 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3798 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3799 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3800 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3801 } else if (devices &
3802 (AUDIO_DEVICE_OUT_USB_DEVICE |
3803 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3804 if (voice_is_in_call(adev)) {
3805 switch (adev->voice.tty_mode) {
3806 case TTY_MODE_FULL:
3807 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3808 break;
3809 case TTY_MODE_VCO:
3810 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3811 break;
3812 case TTY_MODE_HCO:
3813 // since Hearing will be on handset\speaker, use existing device
3814 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3815 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3816 case TTY_MODE_OFF:
3817 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3818 default:
3819 ALOGE("%s: Invalid TTY mode (%#x)",
3820 __func__, adev->voice.tty_mode);
3821 }
3822 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3823 if (snd_device == SND_DEVICE_NONE) {
3824 snd_device = audio_extn_usb_is_capture_supported() ?
3825 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3826 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3827 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3828 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3829 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3830 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3831 else
3832 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3833 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3834 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3835 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3836 if (my_data->mono_speaker == SPKR_1)
3837 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3838 else
3839 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3840 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3841 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3842 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3843 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3844 if (my_data->mono_speaker == SPKR_1)
3845 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3846 else
3847 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3848 } else
3849 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3850 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3851 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3852 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3853 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3854 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3855 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3856 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3857 adev->dp_allowed_for_voice) {
3858 switch(my_data->ext_disp_type) {
3859 case EXT_DISPLAY_TYPE_DP:
3860 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3861 break;
3862 default:
3863 ALOGE("%s: Invalid disp_type %d", __func__,
3864 my_data->ext_disp_type);
3865 goto exit;
3866 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3867 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3868 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3869 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3870 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3871 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3872 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3873 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3874 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3875 snd_device = SND_DEVICE_OUT_VOICE_TX;
3876
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3877 if (snd_device != SND_DEVICE_NONE) {
3878 goto exit;
3879 }
3880 }
3881
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3882 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3883 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3884 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3885 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3886 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3887 if (audio_extn_should_use_fb_anc())
3888 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3889 else
3890 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3891 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3892 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3893 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3894 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3895 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3896 (out->format != AUDIO_FORMAT_DSD)) {
3897 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3898 } else if (out->format == AUDIO_FORMAT_DSD) {
3899 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3900 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3901 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3902 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3903 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3904 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3905 if (my_data->external_spk_1)
3906 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3907 else if (my_data->external_spk_2)
3908 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3909 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3910 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3911 else if (my_data->is_vbat_speaker)
3912 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3913 else
3914 snd_device = SND_DEVICE_OUT_SPEAKER;
3915 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3916 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3917 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3918 else
3919 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3920 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3921 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3922 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3923 switch(my_data->ext_disp_type) {
3924 case EXT_DISPLAY_TYPE_HDMI:
3925 snd_device = SND_DEVICE_OUT_HDMI;
3926 break;
3927 case EXT_DISPLAY_TYPE_DP:
3928 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3929 break;
3930 default:
3931 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3932 goto exit;
3933 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3934 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3935 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3936 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3937 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3938 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3939 } else if (devices &
3940 (AUDIO_DEVICE_OUT_USB_DEVICE |
3941 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3942 if (audio_extn_usb_is_capture_supported())
3943 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3944 else
3945 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3946 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3947 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3948 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3949 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3950 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3951 channel_count = audio_extn_get_afe_proxy_channel_count();
3952 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3953 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3954 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3955 } else {
3956 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3957 }
3958exit:
3959 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3960 return snd_device;
3961}
3962
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3963#ifdef DYNAMIC_ECNS_ENABLED
3964static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3965 audio_devices_t out_device,
3966 audio_devices_t in_device)
3967{
3968 struct audio_device *adev = my_data->adev;
3969 snd_device_t snd_device = SND_DEVICE_NONE;
3970
3971 if (my_data->fluence_type != FLUENCE_NONE) {
3972 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3973 if (my_data->fluence_in_spkr_mode) {
3974 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3975 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3976 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3977 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3978 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3979 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3980 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3981 else
3982 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3983 }
3984 adev->acdb_settings |= DMIC_FLAG;
3985 } else
3986 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3987 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3988 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3989 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3990 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3991 adev->acdb_settings |= TMIC_FLAG;
3992 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3993 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3994 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3995 adev->acdb_settings |= DMIC_FLAG;
3996 } else
3997 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3998 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3999 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4000 }
4001 platform_set_echo_reference(adev, true, out_device);
4002 }
4003
4004 return snd_device;
4005}
4006#else
4007static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4008 audio_devices_t out_device,
4009 audio_devices_t in_device)
4010{
4011 struct audio_device *adev = my_data->adev;
4012 snd_device_t snd_device = SND_DEVICE_NONE;
4013
4014 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4015 adev->active_input->enable_ns) {
4016 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4017 if (my_data->fluence_in_spkr_mode) {
4018 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4019 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4020 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4021 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4022 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4023 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4024 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4025 else
4026 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4027 }
4028 adev->acdb_settings |= DMIC_FLAG;
4029 } else
4030 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4031 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4032 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4033 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4034 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4035 adev->acdb_settings |= TMIC_FLAG;
4036 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4037 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4038 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4039 adev->acdb_settings |= DMIC_FLAG;
4040 } else
4041 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4042 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4043 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4044 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4045 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4046 }
4047 platform_set_echo_reference(adev, true, out_device);
4048 } else if (my_data->fluence_type != FLUENCE_NONE &&
4049 adev->active_input->enable_aec) {
4050 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4051 if (my_data->fluence_in_spkr_mode) {
4052 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4053 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4054 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4055 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4056 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4057 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4058 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4059 else
4060 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4061 }
4062 adev->acdb_settings |= DMIC_FLAG;
4063 } else
4064 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4065 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4066 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4067 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4068 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4069 adev->acdb_settings |= TMIC_FLAG;
4070 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4071 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4072 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4073 adev->acdb_settings |= DMIC_FLAG;
4074 } else
4075 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4076 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4077 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4078 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4079 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4080 }
4081 platform_set_echo_reference(adev, true, out_device);
4082 } else if (my_data->fluence_type != FLUENCE_NONE &&
4083 adev->active_input->enable_ns) {
4084 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4085 if (my_data->fluence_in_spkr_mode) {
4086 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4087 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4088 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4089 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4090 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4091 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4092 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4093 else
4094 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4095 }
4096 adev->acdb_settings |= DMIC_FLAG;
4097 } else
4098 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4099 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4100 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4101 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4102 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4103 adev->acdb_settings |= TMIC_FLAG;
4104 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4105 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4106 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4107 adev->acdb_settings |= DMIC_FLAG;
4108 } else
4109 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4110 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4111 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4112 }
4113 platform_set_echo_reference(adev, false, out_device);
4114 } else
4115 platform_set_echo_reference(adev, false, out_device);
4116
4117 return snd_device;
4118}
4119#endif //DYNAMIC_ECNS_ENABLED
4120
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4121snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4122{
4123 struct platform_data *my_data = (struct platform_data *)platform;
4124 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4125 /*
4126 * TODO: active_input always points to last opened input. Source returned will
4127 * be wrong if more than one active inputs are present.
4128 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4129 audio_source_t source = (adev->active_input == NULL) ?
4130 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4131
4132 audio_mode_t mode = adev->mode;
4133 audio_devices_t in_device = ((adev->active_input == NULL) ?
4134 AUDIO_DEVICE_NONE : adev->active_input->device)
4135 & ~AUDIO_DEVICE_BIT_IN;
4136 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4137 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4138 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4139 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4140 int str_bitwidth = (adev->active_input == NULL) ?
4141 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4142
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4143 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4144 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4145 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4146 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]4147 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4148 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4149 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4150 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4151 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4152 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4153 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4154 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4155 }
4156 }
4157
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4158 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4159 goto exit;
4160
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4161 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]4162 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4163 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4164 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4165 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4166 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4167 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4168 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4169 case TTY_MODE_FULL:
4170 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4171 break;
4172 case TTY_MODE_VCO:
4173 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4174 break;
4175 case TTY_MODE_HCO:
4176 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4177 break;
4178 default:
4179 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4180 }
4181 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4182 } else if (out_device &
4183 (AUDIO_DEVICE_OUT_USB_DEVICE |
4184 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4185 switch (adev->voice.tty_mode) {
4186 case TTY_MODE_FULL:
4187 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4188 break;
4189 case TTY_MODE_VCO:
4190 // since voice will be captured from handset mic, use existing device
4191 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4192 break;
4193 case TTY_MODE_HCO:
4194 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4195 break;
4196 default:
4197 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4198 }
4199 goto exit;
4200 }
4201 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4202 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4203 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4204 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4205 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4206 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4207 if ((my_data->fluence_type != FLUENCE_NONE) &&
4208 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4209 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4210 adev->acdb_settings |= DMIC_FLAG;
4211 } else {
4212 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4213 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4214 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4215 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4216 (my_data->fluence_in_voice_call == false &&
4217 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4218 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4219 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4220 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4221 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4222 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4223 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4224 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4225 adev->acdb_settings |= TMIC_FLAG;
4226 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4227 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4228 adev->acdb_settings |= DMIC_FLAG;
4229 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4230 }
4231 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4232 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4233 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4234 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4235 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4236 if (adev->bt_wb_speech_enabled) {
4237 if (adev->bluetooth_nrec)
4238 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4239 else
4240 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4241 } else {
4242 if (adev->bluetooth_nrec)
4243 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4244 else
4245 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4246 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4247 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4248 adev->dp_allowed_for_voice) {
4249 if (audio_extn_usb_is_capture_supported())
4250 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4251 else
4252 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4253
4254 if (voice_is_in_call(adev))
4255 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4256 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4257 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4258 (my_data->fluence_in_voice_call ||
4259 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4260 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4261 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4262 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4263 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4264 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4265 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4266 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4267 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4268 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4269 else
4270 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4271 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4272 if (audio_extn_hfp_is_active(adev))
4273 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4274 } else {
4275 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4276 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4277 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4278 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4279 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4280 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4281 } else if (out_device &
4282 (AUDIO_DEVICE_OUT_USB_DEVICE |
4283 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4284 if (audio_extn_usb_is_capture_supported()) {
4285 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4286 }
4287 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4288 } else if (my_data->use_generic_handset == true && // system prop is enabled
4289 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4290 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4291 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4292 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4293 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4294 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4295 source == AUDIO_SOURCE_UNPROCESSED ||
4296 source == AUDIO_SOURCE_MIC)) {
4297 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4298 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4299 } else if (my_data->use_generic_handset == true && // System prop is enabled
4300 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4301 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4302 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4303 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4304 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4305 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4306 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4307 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4308 /* Below check is true only in LA build to set
4309 ambisonic profile. In LE hal client will set profile
4310 */
4311 if (my_data->ambisonic_profile == true) {
4312 strlcpy(adev->active_input->profile, "record_ambisonic",
4313 sizeof(adev->active_input->profile));
4314 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4315
4316 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4317 strlen("record_ambisonic"))) {
4318 /* Validate input stream configuration for
4319 Ambisonic capture.
4320 */
4321 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4322 (adev->active_input->sample_rate != 48000)) {
4323 snd_device = SND_DEVICE_NONE;
4324 ALOGW("Unsupported Input configuration for ambisonic capture");
4325 goto exit;
4326 }
4327 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4328 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4329 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4330 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4331
4332 if (str_bitwidth == 16) {
4333 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4334 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4335 (channel_count == 2))
4336 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4337 else
4338 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4339 }
4340 /*
4341 * for other bit widths
4342 */
4343 else {
4344 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4345 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4346 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4347 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4348 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4349 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4350 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4351 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4352 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4353 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4354 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4355 } else {
4356 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4357 }
4358 }
4359 }
4360 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4361 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4362 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4363 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4364 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4365 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4366 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4367 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4368 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4369 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4370 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4371 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4372 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4373 platform_set_echo_reference(adev, true, out_device);
4374 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4375 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4376 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4377 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4378 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4379 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4380 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4381 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4382 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4383 snd_device = SND_DEVICE_IN_QUAD_MIC;
4384 }
4385 if (snd_device == SND_DEVICE_NONE) {
4386 if (adev->active_input->enable_ns)
4387 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4388 else
4389 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4390 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4391 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4392 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4393 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4394 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4395 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4396 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4397 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4398 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4399 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4400 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4401 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4402 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4403 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4404 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4405 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4406 } else {
4407 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4408 }
4409 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4410 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4411 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4412 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4413 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4414 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4415 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4416 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4417 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4418 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4419 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4420 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4421 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4422 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4423 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4424 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4425 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4426 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4427 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4428 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4429 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4430 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4431 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4432 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4433 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4434 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4435 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4436 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4437 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4438 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4439 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4440 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4441 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4442 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4443 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4444 } else if (source == AUDIO_SOURCE_DEFAULT) {
4445 goto exit;
4446 }
4447
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4448 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4449 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4450
4451 if (snd_device != SND_DEVICE_NONE) {
4452 goto exit;
4453 }
4454
4455 if (in_device != AUDIO_DEVICE_NONE &&
4456 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4457 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4458 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4459 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4460 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4461 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4462 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4463 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4464 else
4465 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4466 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4467 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4468 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4469 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4470 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4471 if (adev->bt_wb_speech_enabled) {
4472 if (adev->bluetooth_nrec)
4473 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4474 else
4475 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4476 } else {
4477 if (adev->bluetooth_nrec)
4478 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4479 else
4480 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4481 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4482 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4483 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4484 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4485 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4486 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4487 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4488 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4489 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4490 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4491 } else {
4492 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4493 ALOGW("%s: Using default handset-mic", __func__);
4494 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4495 }
4496 } else {
4497 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4498 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4499 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4500 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4501 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4502 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4503 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4504 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4505 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4506 (channel_count == 1)) {
4507 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4508 } else {
4509 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4510 " no combination found .. setting to mono", __func__,
4511 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4512 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4513 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4514 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4515 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4516 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4517 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4518 if (adev->bt_wb_speech_enabled) {
4519 if (adev->bluetooth_nrec)
4520 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4521 else
4522 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4523 } else {
4524 if (adev->bluetooth_nrec)
4525 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4526 else
4527 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4528 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4529 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4530 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4531 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4532 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4533 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4534 } else if (out_device &
4535 (AUDIO_DEVICE_OUT_USB_DEVICE |
4536 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4537 if (audio_extn_usb_is_capture_supported())
4538 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4539 else
4540 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4541 } else {
4542 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4543 ALOGW("%s: Using default handset-mic", __func__);
4544 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4545 }
4546 }
4547exit:
4548 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4549 return snd_device;
4550}
4551
4552int platform_set_hdmi_channels(void *platform, int channel_count)
4553{
4554 struct platform_data *my_data = (struct platform_data *)platform;
4555 struct audio_device *adev = my_data->adev;
4556 struct mixer_ctl *ctl;
4557 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4558 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4559 switch (channel_count) {
4560 case 8:
4561 channel_cnt_str = "Eight"; break;
4562 case 7:
4563 channel_cnt_str = "Seven"; break;
4564 case 6:
4565 channel_cnt_str = "Six"; break;
4566 case 5:
4567 channel_cnt_str = "Five"; break;
4568 case 4:
4569 channel_cnt_str = "Four"; break;
4570 case 3:
4571 channel_cnt_str = "Three"; break;
4572 default:
4573 channel_cnt_str = "Two"; break;
4574 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4575
4576 switch(my_data->ext_disp_type) {
4577 case EXT_DISPLAY_TYPE_HDMI:
4578 mixer_ctl_name = "HDMI_RX Channels";
4579 break;
4580 case EXT_DISPLAY_TYPE_DP:
4581 mixer_ctl_name = "Display Port RX Channels";
4582 break;
4583 default:
4584 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4585 return -EINVAL;
4586 }
4587
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4588 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4589 if (!ctl) {
4590 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4591 __func__, mixer_ctl_name);
4592 return -EINVAL;
4593 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4594 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4595 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4596 return 0;
4597}
4598
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4599int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4600{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4601 int channel_count;
4602 int max_channels = 2;
4603 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4604 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4605 edid_audio_info *info = NULL;
4606 ret = platform_get_edid_info(platform);
4607 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4608
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4609 if(ret == 0 && info != NULL) {
4610 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4611 ALOGV("%s:format %d channel %d", __func__,
4612 info->audio_blocks_array[i].format_id,
4613 info->audio_blocks_array[i].channels);
4614 if (info->audio_blocks_array[i].format_id == LPCM) {
4615 channel_count = info->audio_blocks_array[i].channels;
4616 if (channel_count > max_channels) {
4617 max_channels = channel_count;
4618 }
4619 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4620 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4621 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4622 return max_channels;
4623}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4624
4625static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4626{
4627 int ret = 0;
4628 struct audio_device *adev = my_data->adev;
4629 struct mixer_ctl *ctl;
4630 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4631 long set_values[ ] = {0,
4632 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4633
4634 set_values[0] = state;
4635 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4636 if (!ctl) {
4637 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4638 __func__, mixer_ctl_name);
4639 ret = -EINVAL;
4640 } else {
4641 ALOGV("Setting slowtalk state: %d", state);
4642 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4643 my_data->slowtalk = state;
4644 }
4645
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4646 if (my_data->csd != NULL) {
4647 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4648 if (ret < 0) {
4649 ALOGE("%s: csd_client_disable_device, failed, error %d",
4650 __func__, ret);
4651 }
4652 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4653 return ret;
4654}
4655
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4656static int set_hd_voice(struct platform_data *my_data, bool state)
4657{
4658 struct audio_device *adev = my_data->adev;
4659 struct mixer_ctl *ctl;
4660 char *mixer_ctl_name = "HD Voice Enable";
4661 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4662 long set_values[ ] = {0,
4663 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4664
4665 set_values[0] = state;
4666 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4667 if (!ctl) {
4668 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4669 __func__, mixer_ctl_name);
4670 return -EINVAL;
4671 } else {
4672 ALOGV("Setting HD Voice state: %d", state);
4673 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4674 my_data->hd_voice = state;
4675 }
4676
4677 return ret;
4678}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4679
4680static int update_external_device_status(struct platform_data *my_data,
4681 char* event_name, bool status)
4682{
4683 int ret = 0;
4684 struct audio_usecase *usecase;
4685 struct listnode *node;
4686
4687 ALOGD("Recieved external event switch %s", event_name);
4688
4689 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4690 my_data->external_spk_1 = status;
4691 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4692 my_data->external_spk_2 = status;
4693 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4694 my_data->external_mic = status;
4695 else {
4696 ALOGE("The audio event type is not found");
4697 return -EINVAL;
4698 }
4699
4700 list_for_each(node, &my_data->adev->usecase_list) {
4701 usecase = node_to_item(node, struct audio_usecase, list);
4702 select_devices(my_data->adev, usecase->id);
4703 }
4704
4705 return ret;
4706}
4707
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4708static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4709{
4710 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4711 char value[64];
4712 int ret = 0;
4713
4714 if(parms == NULL || cal == NULL)
4715 return ret;
4716
4717 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4718 if (err >= 0) {
4719 str_parms_del(parms, "cal_persist");
4720 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4721 ret = ret | 0x1;
4722 }
4723 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4724 if (err >= 0) {
4725 str_parms_del(parms, "cal_apptype");
4726 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4727 ret = ret | 0x2;
4728 }
4729 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4730 if (err >= 0) {
4731 str_parms_del(parms, "cal_caltype");
4732 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4733 ret = ret | 0x4;
4734 }
4735 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4736 if (err >= 0) {
4737 str_parms_del(parms, "cal_samplerate");
4738 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4739 ret = ret | 0x8;
4740 }
4741 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4742 if (err >= 0) {
4743 str_parms_del(parms, "cal_devid");
4744 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4745 ret = ret | 0x10;
4746 }
4747 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4748 if (err >= 0) {
4749 str_parms_del(parms, "cal_snddevid");
4750 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4751 ret = ret | 0x20;
4752 }
4753 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4754 if (err >= 0) {
4755 str_parms_del(parms, "cal_topoid");
4756 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4757 ret = ret | 0x40;
4758 }
4759 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4760 if (err >= 0) {
4761 str_parms_del(parms, "cal_moduleid");
4762 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4763 ret = ret | 0x80;
4764 }
4765 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4766 if (err >= 0) {
4767 str_parms_del(parms, "cal_paramid");
4768 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4769 ret = ret | 0x100;
4770 }
4771 return ret;
4772}
4773
4774static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4775 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4776 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4777 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4778 uint8_t *dptr = NULL;
4779 int32_t dlen;
4780 int err, ret;
4781 if(value == NULL || platform == NULL || parms == NULL) {
4782 ALOGE("[%s] received null pointer, failed",__func__);
4783 goto done_key_audcal;
4784 }
4785
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4786 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4787 /* parse audio calibration keys */
4788 ret = parse_audiocal_cfg(parms, &cal);
4789
4790 /* handle audio calibration data now */
4791 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4792 if (err >= 0) {
4793 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4794 dlen = strlen(value);
4795 if(dlen <= 0) {
4796 ALOGE("[%s] null data received",__func__);
4797 goto done_key_audcal;
4798 }
4799 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4800 if(dptr == NULL) {
4801 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4802 goto done_key_audcal;
4803 }
4804 dlen = b64decode(value, strlen(value), dptr);
4805 if(dlen<=0) {
4806 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4807 goto done_key_audcal;
4808 }
4809
4810 if(cal.dev_id) {
4811 if(audio_is_input_device(cal.dev_id)) {
4812 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4813 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4814 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4815 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4816 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4817 }
4818 }
4819 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4820 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4821 cal.snd_dev_id, cal.acdb_dev_id);
4822 if(cal.acdb_dev_id == -EINVAL) {
4823 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4824 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4825 goto done_key_audcal;
4826 }
4827 if(my_data->acdb_set_audio_cal) {
4828 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4829 }
4830 }
4831done_key_audcal:
4832 if(dptr != NULL)
4833 free(dptr);
4834}
4835
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4836static void true_32_bit_set_params(struct str_parms *parms,
4837 char *value, int len)
4838{
4839 int ret = 0;
4840
4841 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4842 value,len);
4843 if (ret >= 0) {
4844 if (value && !strncmp(value, "true", sizeof("src")))
4845 supports_true_32_bit = true;
4846 else
4847 supports_true_32_bit = false;
4848 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4849 }
4850
4851}
4852
4853bool platform_supports_true_32bit()
4854{
4855 return supports_true_32_bit;
4856}
4857
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4858static void perf_lock_set_params(struct platform_data *platform,
4859 struct str_parms *parms,
4860 char *value, int len)
4861{
4862 int err = 0, i = 0, num_opts = 0;
4863 char *test_r = NULL;
4864 char *opts = NULL;
4865 char *opts_size = NULL;
4866
4867 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4868 value, len);
4869 if (err >= 0) {
4870 opts_size = strtok_r(value, ", ", &test_r);
4871 if (opts_size == NULL) {
4872 ALOGE("%s: incorrect perf lock opts\n", __func__);
4873 return;
4874 }
4875 num_opts = atoi(opts_size);
4876 if (num_opts > 0) {
4877 if (num_opts > MAX_PERF_LOCK_OPTS) {
4878 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4879 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4880 num_opts = MAX_PERF_LOCK_OPTS;
4881 }
4882 for (i = 0; i < num_opts; i++) {
4883 opts = strtok_r(NULL, ", ", &test_r);
4884 if (opts == NULL) {
4885 ALOGE("%s: incorrect perf lock opts\n", __func__);
4886 break;
4887 }
4888 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4889 }
4890 platform->adev->perf_lock_opts_size = i;
4891 }
4892 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4893 }
4894}
4895
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4896int platform_set_parameters(void *platform, struct str_parms *parms)
4897{
4898 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4899 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4900 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4901 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4902 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4903 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4904 struct listnode *node;
4905 struct meta_key_list *key_info;
4906 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4907
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4908 if(kv_pairs == NULL) {
4909 ret = -ENOMEM;
4910 ALOGE("[%s] key-value pair is NULL",__func__);
4911 goto done;
4912 }
4913
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4914 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4915
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4916 len = strlen(kv_pairs);
4917 value = (char*)calloc(len, sizeof(char));
4918 if(value == NULL) {
4919 ret = -ENOMEM;
4920 ALOGE("[%s] failed to allocate memory",__func__);
4921 goto done;
4922 }
4923 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4924 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4925 bool state = false;
4926 if (!strncmp("true", value, sizeof("true"))) {
4927 state = true;
4928 }
4929
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4930 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4931 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4932 if (ret)
4933 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4934 }
4935
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4936 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4937 if (err >= 0) {
4938 bool state = false;
4939 if (!strncmp("true", value, sizeof("true"))) {
4940 state = true;
4941 }
4942
4943 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4944 if (my_data->hd_voice != state) {
4945 ret = set_hd_voice(my_data, state);
4946 if (ret)
4947 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4948 } else {
4949 ALOGV("%s: HD Voice already set to %d", __func__, state);
4950 }
4951 }
4952
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4953 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4954 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4955 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4956 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4957
4958 if (my_data->acdb_reload_vocvoltable == NULL) {
4959 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4960 } else if (!strcmp(value, "on")) {
4961 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4962 my_data->voice_feature_set = 1;
4963 }
4964 } else {
4965 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4966 my_data->voice_feature_set = 0;
4967 }
4968 }
4969 }
4970
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4971 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4972 value, len);
4973 if (err >= 0) {
4974 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4975
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4976 if (my_data->acdb_reload_v2) {
4977 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4978 my_data->cvd_version, &my_data->acdb_meta_key_list);
4979 } else if (my_data->acdb_reload) {
4980 node = list_head(&my_data->acdb_meta_key_list);
4981 key_info = node_to_item(node, struct meta_key_list, list);
4982 key = key_info->cal_info.nKey;
4983 my_data->acdb_reload(value, my_data->snd_card_name,
4984 my_data->cvd_version, key);
4985 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4986 }
4987
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4988 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4989 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4990 if (err >= 0) {
4991 if (!strncmp("left", value, sizeof("left")))
4992 my_data->mono_speaker = SPKR_1;
4993 else if (!strncmp("right", value, sizeof("right")))
4994 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4995
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4996 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4997 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4998 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4999 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5000 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5001 if (err >= 0) {
5002 char *event_name, *status_str;
5003 bool status = false;
5004 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5005 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5006 if (!event_name) {
5007 ret = -EINVAL;
5008 ALOGE("%s: event_name is NULL", __func__);
5009 goto done;
5010 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5011 ALOGV("%s: recieved update of external audio device %s %s",
5012 __func__,
5013 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5014 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5015 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5016 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5017 status = false;
5018 update_external_device_status(my_data, event_name, status);
5019 }
5020
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5021 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5022 value, sizeof(value));
5023 if (err >= 0) {
5024 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5025 my_data->max_mic_count = atoi(value);
5026 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5027 }
5028
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5029 /* handle audio calibration parameters */
5030 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5031 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5032 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5033 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5034 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5035 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5036 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5037done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5038 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5039 if(kv_pairs != NULL)
5040 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5041 if(value != NULL)
5042 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5043 return ret;
5044}
5045
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5046int platform_set_incall_recording_session_id(void *platform,
5047 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5048{
5049 int ret = 0;
5050 struct platform_data *my_data = (struct platform_data *)platform;
5051 struct audio_device *adev = my_data->adev;
5052 struct mixer_ctl *ctl;
5053 const char *mixer_ctl_name = "Voc VSID";
5054 int num_ctl_values;
5055 int i;
5056
5057 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5058 if (!ctl) {
5059 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5060 __func__, mixer_ctl_name);
5061 ret = -EINVAL;
5062 } else {
5063 num_ctl_values = mixer_ctl_get_num_values(ctl);
5064 for (i = 0; i < num_ctl_values; i++) {
5065 if (mixer_ctl_set_value(ctl, i, session_id)) {
5066 ALOGV("Error: invalid session_id: %x", session_id);
5067 ret = -EINVAL;
5068 break;
5069 }
5070 }
5071 }
5072
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5073 if (my_data->csd != NULL) {
5074 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5075 if (ret < 0) {
5076 ALOGE("%s: csd_client_start_record failed, error %d",
5077 __func__, ret);
5078 }
5079 }
5080
5081 return ret;
5082}
5083
5084int platform_stop_incall_recording_usecase(void *platform)
5085{
5086 int ret = 0;
5087 struct platform_data *my_data = (struct platform_data *)platform;
5088
5089 if (my_data->csd != NULL) {
5090 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5091 if (ret < 0) {
5092 ALOGE("%s: csd_client_stop_record failed, error %d",
5093 __func__, ret);
5094 }
5095 }
5096
5097 return ret;
5098}
5099
5100int platform_start_incall_music_usecase(void *platform)
5101{
5102 int ret = 0;
5103 struct platform_data *my_data = (struct platform_data *)platform;
5104
5105 if (my_data->csd != NULL) {
5106 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5107 if (ret < 0) {
5108 ALOGE("%s: csd_client_start_playback failed, error %d",
5109 __func__, ret);
5110 }
5111 }
5112
5113 return ret;
5114}
5115
5116int platform_stop_incall_music_usecase(void *platform)
5117{
5118 int ret = 0;
5119 struct platform_data *my_data = (struct platform_data *)platform;
5120
5121 if (my_data->csd != NULL) {
5122 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5123 if (ret < 0) {
5124 ALOGE("%s: csd_client_stop_playback failed, error %d",
5125 __func__, ret);
5126 }
5127 }
5128
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5129 return ret;
5130}
5131
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5132int platform_update_lch(void *platform, struct voice_session *session,
5133 enum voice_lch_mode lch_mode)
5134{
5135 int ret = 0;
5136 struct platform_data *my_data = (struct platform_data *)platform;
5137
5138 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5139 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5140 else
5141 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5142
5143 return ret;
5144}
5145
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5146static void get_audiocal(void *platform, void *keys, void *pReply) {
5147 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5148 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5149 struct str_parms *query = (struct str_parms *)keys;
5150 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5151 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5152 uint8_t *dptr = NULL;
5153 char value[512] = {0};
5154 char *rparms=NULL;
5155 int ret=0, err;
5156 uint32_t param_len;
5157
5158 if(query==NULL || platform==NULL || reply==NULL) {
5159 ALOGE("[%s] received null pointer",__func__);
5160 ret=-EINVAL;
5161 goto done;
5162 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5163
5164 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5165 /* parse audiocal configuration keys */
5166 ret = parse_audiocal_cfg(query, &cal);
5167 if(ret == 0) {
5168 /* No calibration keys found */
5169 goto done;
5170 }
5171 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5172 if (err >= 0) {
5173 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5174 } else {
5175 goto done;
5176 }
5177
5178 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5179 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5180 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5181 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5182 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5183 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5184 }
5185 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5186 if (cal.acdb_dev_id < 0) {
5187 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5188 __func__, cal.snd_dev_id);
5189 ret = -EINVAL;
5190 goto done_key_audcal;
5191 }
5192 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5193 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5194
5195 param_len = MAX_SET_CAL_BYTE_SIZE;
5196 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5197 if(dptr == NULL) {
5198 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5199 ret = -ENOMEM;
5200 goto done_key_audcal;
5201 }
5202 if (my_data->acdb_get_audio_cal != NULL) {
5203 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5204 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5205 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5206 ret = -EINVAL;
5207 goto done_key_audcal;
5208 }
5209 /* Allocate memory for encoding */
5210 rparms = (char*)calloc((param_len*2), sizeof(char));
5211 if(rparms == NULL) {
5212 ALOGE("[%s] Memory allocation failed for size %d",
5213 __func__, param_len*2);
5214 ret = -ENOMEM;
5215 goto done_key_audcal;
5216 }
5217 if(cal.persist==0 && cal.module_id && cal.param_id) {
5218 err = b64encode(dptr+12, param_len-12, rparms);
5219 } else {
5220 err = b64encode(dptr, param_len, rparms);
5221 }
5222 if(err < 0) {
5223 ALOGE("[%s] failed to convert data to string", __func__);
5224 ret = -EINVAL;
5225 goto done_key_audcal;
5226 }
5227 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5228 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5229 }
5230 }
5231done_key_audcal:
5232 if(ret != 0) {
5233 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5234 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5235 }
5236done:
5237 if(dptr != NULL)
5238 free(dptr);
5239 if(rparms != NULL)
5240 free(rparms);
5241}
5242
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5243void platform_get_parameters(void *platform,
5244 struct str_parms *query,
5245 struct str_parms *reply)
5246{
5247 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5248 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5249 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5250 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5251 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5252 char propValue[PROPERTY_VALUE_MAX]={0};
5253 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5254
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5255 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5256 value, sizeof(value));
5257 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5258 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5259 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5260 }
5261
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5262 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5263 value, sizeof(value));
5264 if (ret >= 0) {
5265 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5266 my_data->hd_voice?"true":"false");
5267 }
5268
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5269 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5270 value, sizeof(value));
5271 if (ret >= 0) {
5272 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5273 strlcpy(value, "on", sizeof(value));
5274 } else {
5275 strlcpy(value, "off", sizeof(value));
5276 }
5277
5278 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5279 }
5280
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5281 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5282 value, sizeof(value));
5283
5284 if (ret >= 0) {
5285 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5286 adev->dp_allowed_for_voice)
5287 strlcpy(value, "true", sizeof(value));
5288 else
5289 strlcpy(value, "false", sizeof(value));
5290
5291 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5292 }
5293
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5294 /* Handle audio calibration keys */
5295 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5296 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5297
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5298 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5299 value, sizeof(value));
5300 if (ret >= 0) {
5301 int isallowed = 1; /*true*/
5302
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5303 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5304 prop_playback_enabled = atoi(propValue) ||
5305 !strncmp("true", propValue, 4);
5306 }
5307
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5308 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5309 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5310 char *decoder_mime_type = value;
5311
5312 //check if unsupported mime type or not
5313 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5314 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5315 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5316 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5317 strlen(dsp_only_decoders_mime[i]))) {
5318 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5319 isallowed = 0;
5320 break;
5321 }
5322 }
5323 }
5324 }
5325 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5326 }
5327
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5328 kv_pairs = str_parms_to_str(reply);
5329 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5330 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5331}
5332
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5333unsigned char* platform_get_license(void *platform, int *size)
5334{
5335 struct platform_data *my_data = (struct platform_data *)platform;
5336 char value[PROPERTY_VALUE_MAX] = {0};
5337 acdb_audio_cal_cfg_t cal;
5338 unsigned char *dptr = NULL;
5339 int ret=0;
5340 uint32_t param_len;
5341
5342 if (platform == NULL) {
5343 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5344 ret = -EINVAL;
5345 goto done;
5346 }
5347 memset(&cal, 0, sizeof(cal));
5348 cal.persist = 1;
5349 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5350 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5351 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5352 ret = -EINVAL;
5353 goto done;
5354 }
5355 cal.acdb_dev_id = (uint32_t) atoi (value);
5356 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5357 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5358 if (dptr == NULL) {
5359 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5360 ret = -ENOMEM;
5361 goto done;
5362 }
5363 if (my_data->acdb_get_audio_cal != NULL) {
5364 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5365 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5366 if (ret == 0) {
5367 *size = param_len;
5368 return dptr;
5369 } else {
5370 *size = 0;
5371 }
5372 }
5373done:
5374 if (dptr != NULL)
5375 free(dptr);
5376
5377 return NULL;
5378}
5379
5380/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5381/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5382int64_t platform_render_latency(audio_usecase_t usecase)
5383{
5384 switch (usecase) {
5385 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5386 return DEEP_BUFFER_PLATFORM_DELAY;
5387 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5388 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5389 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5390 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5391 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5392 case USECASE_AUDIO_PLAYBACK_ULL:
5393 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5394 case USECASE_AUDIO_PLAYBACK_MMAP:
5395 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5396 default:
5397 return 0;
5398 }
5399}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5400
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5401int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5402{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5403 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5404 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5405 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5406 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5407}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5408
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5409bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5410{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5411 bool needs_event = false;
5412
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5413 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5414 (snd_device < SND_DEVICE_IN_END) &&
5415 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5416 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5417 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5418 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5419 needs_event = true;
5420
5421 return needs_event;
5422}
5423
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5424bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5425{
5426 return false;
5427}
5428
5429bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5430{
5431 bool needs_event = false;
5432
5433 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5434 (snd_device < SND_DEVICE_IN_END) &&
5435 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5436 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5437 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5438 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5439 needs_event = true;
5440
5441 return needs_event;
5442}
5443
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5444bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5445{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5446 bool needs_event = false;
5447
5448 switch(uc_id){
5449 /* concurrent playback usecases needs event */
5450 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5451 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5452 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5453 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5454 needs_event = true;
5455 break;
5456 /* concurrent playback in low latency allowed */
5457 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5458 break;
5459 /* concurrent playback FM needs event */
5460 case USECASE_AUDIO_PLAYBACK_FM:
5461 needs_event = true;
5462 break;
5463
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5464 /* concurrent capture usecases which needs event */
5465 case USECASE_AUDIO_RECORD:
5466 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5467 case USECASE_AUDIO_RECORD_COMPRESS:
5468 case USECASE_AUDIO_RECORD_MMAP:
5469 case USECASE_AUDIO_RECORD_HIFI:
5470 case USECASE_VOICE_CALL:
5471 case USECASE_VOICE2_CALL:
5472 case USECASE_VOLTE_CALL:
5473 case USECASE_QCHAT_CALL:
5474 case USECASE_VOWLAN_CALL:
5475 case USECASE_VOICEMMODE1_CALL:
5476 case USECASE_VOICEMMODE2_CALL:
5477 case USECASE_COMPRESS_VOIP_CALL:
5478 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5479 case USECASE_INCALL_REC_UPLINK:
5480 case USECASE_INCALL_REC_DOWNLINK:
5481 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5482 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5483 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5484 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5485 case USECASE_INCALL_MUSIC_UPLINK:
5486 case USECASE_INCALL_MUSIC_UPLINK2:
5487 case USECASE_AUDIO_SPKR_CALIB_RX:
5488 case USECASE_AUDIO_SPKR_CALIB_TX:
5489 case USECASE_AUDIO_RECORD_VOIP:
5490 needs_event = true;
5491 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5492 default:
5493 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5494 }
5495 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5496}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5497
5498/* Read offload buffer size from a property.
5499 * If value is not power of 2 round it to
5500 * power of 2.
5501 */
5502uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5503{
5504 char value[PROPERTY_VALUE_MAX] = {0};
5505 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5506 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5507 atoi(value)) {
5508 fragment_size = atoi(value) * 1024;
5509 }
5510
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5511 /* Use incoming offload buffer size if default buffer size is less */
5512 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5513 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5514 fragment_size,
5515 info->offload_buffer_size);
5516 fragment_size = info->offload_buffer_size;
5517 }
5518
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5519 if (info != NULL) {
5520 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5521 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5522 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5523 __func__, fragment_size);
5524 } else if (info->format == AUDIO_FORMAT_FLAC) {
5525 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5526 ALOGV("FLAC fragment size %d", fragment_size);
5527 } else if (info->format == AUDIO_FORMAT_DSD) {
5528 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5529 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5530 atoi(value))
5531 fragment_size = atoi(value) * 1024;
5532 ALOGV("DSD fragment size %d", fragment_size);
5533 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5534 }
5535
5536 fragment_size = ALIGN( fragment_size, 1024);
5537
5538 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5539 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5540 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5541 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5542 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5543 return fragment_size;
5544}
5545
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5546/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5547 * return backend_idx on which voice call is active
5548 */
5549static int platform_get_voice_call_backend(struct audio_device* adev)
5550{
5551 struct audio_usecase *uc = NULL;
5552 struct listnode *node;
5553 snd_device_t out_snd_device = SND_DEVICE_NONE;
5554
5555 int backend_idx = -1;
5556
5557 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5558 list_for_each(node, &adev->usecase_list) {
5559 uc = node_to_item(node, struct audio_usecase, list);
5560 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5561 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5562 backend_idx = platform_get_backend_index(out_snd_device);
5563 break;
5564 }
5565 }
5566 }
5567 return backend_idx;
5568}
5569
5570/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5571 * configures afe with bit width and Sample Rate
5572 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5573static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5574 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5575{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5576 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5577 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5578 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5579 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5580 unsigned int bit_width = backend_cfg.bit_width;
5581 unsigned int sample_rate = backend_cfg.sample_rate;
5582 unsigned int channels = backend_cfg.channels;
5583 audio_format_t format = backend_cfg.format;
5584 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5585 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5586
5587 /* Override the config params if client has already set them */
5588 adev_device_cfg_ptr += backend_idx;
5589 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5590 ALOGV("%s::: Updating with the config set by client "
5591 "bitwidth %d, samplerate %d, channels %d format %d",
5592 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5593 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5594 adev_device_cfg_ptr->dev_cfg_params.channels,
5595 adev_device_cfg_ptr->dev_cfg_params.format);
5596
5597 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5598 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5599 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5600 format = adev_device_cfg_ptr->dev_cfg_params.format;
5601 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5602
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5603 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5604 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5605 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5606 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5607
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5608 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5609 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5610
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5611 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5612 ctl = mixer_get_ctl_by_name(adev->mixer,
5613 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5614 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5615 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5616 __func__,
5617 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5618 return -EINVAL;
5619 }
5620
5621 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5622 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5623 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5624 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5625 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5626 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5627 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5628 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5629 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5630 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5631 if ( ret < 0) {
5632 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5633 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5634 } else {
5635 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5636 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5637 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5638 }
5639 /* set the ret as 0 and not pass back to upper layer */
5640 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5641 }
5642
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5643 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5644 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5645 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5646 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5647
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5648 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5649 backend_idx == USB_AUDIO_TX_BACKEND) {
5650 switch (sample_rate) {
5651 case 32000:
5652 rate_str = "KHZ_32";
5653 break;
5654 case 8000:
5655 rate_str = "KHZ_8";
5656 break;
5657 case 11025:
5658 rate_str = "HZ_11P025";
5659 break;
5660 case 16000:
5661 rate_str = "KHZ_16";
5662 break;
5663 case 22050:
5664 rate_str = "KHZ_22P05";
5665 break;
5666 }
5667 }
5668
5669 if (rate_str == NULL) {
5670 switch (sample_rate) {
5671 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5672 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5673 rate_str = "KHZ_32";
5674 break;
5675 }
5676 case 48000:
5677 rate_str = "KHZ_48";
5678 break;
5679 case 44100:
5680 rate_str = "KHZ_44P1";
5681 break;
5682 case 64000:
5683 case 96000:
5684 rate_str = "KHZ_96";
5685 break;
5686 case 88200:
5687 rate_str = "KHZ_88P2";
5688 break;
5689 case 176400:
5690 rate_str = "KHZ_176P4";
5691 break;
5692 case 192000:
5693 rate_str = "KHZ_192";
5694 break;
5695 case 352800:
5696 rate_str = "KHZ_352P8";
5697 break;
5698 case 384000:
5699 rate_str = "KHZ_384";
5700 break;
5701 case 144000:
5702 if (passthrough_enabled) {
5703 rate_str = "KHZ_144";
5704 break;
5705 }
5706 default:
5707 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5708 break;
5709 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5710 }
5711
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5712 ctl = mixer_get_ctl_by_name(adev->mixer,
5713 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5714 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5715 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5716 __func__,
5717 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5718 return -EINVAL;
5719 }
5720
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5721 ALOGD("%s:becf: afe: %s set to %s", __func__,
5722 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5723 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5724 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5725 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5726 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5727 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5728 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5729 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5730 char *channel_cnt_str = NULL;
5731
5732 switch (channels) {
5733 case 8:
5734 channel_cnt_str = "Eight"; break;
5735 case 7:
5736 channel_cnt_str = "Seven"; break;
5737 case 6:
5738 channel_cnt_str = "Six"; break;
5739 case 5:
5740 channel_cnt_str = "Five"; break;
5741 case 4:
5742 channel_cnt_str = "Four"; break;
5743 case 3:
5744 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5745 case 1:
5746 channel_cnt_str = "One"; break;
5747 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5748 default:
5749 channel_cnt_str = "Two"; break;
5750 }
5751
5752 ctl = mixer_get_ctl_by_name(adev->mixer,
5753 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5754 if (!ctl) {
5755 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5756 __func__,
5757 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5758 return -EINVAL;
5759 }
5760 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5761 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5762
5763 if (backend_idx == HDMI_RX_BACKEND)
5764 platform_set_edid_channels_configuration(adev->platform, channels);
5765
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5766 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5767 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5768 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5769 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5770 }
5771
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5772 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5773 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5775 if (backend_idx == HDMI_RX_BACKEND) {
5776 ext_disp_format = "HDMI RX Format";
5777 set_ext_disp_format = true;
5778 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5779 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5780 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5781 } else if (backend_idx == HDMI_TX_BACKEND) {
5782 ext_disp_format = "QUAT MI2S TX Format";
5783 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5784 } else {
5785 ALOGV("%s: Format doesnt have to be set", __func__);
5786 }
5787
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5788 format = format & AUDIO_FORMAT_MAIN_MASK;
5789 /* Set data format only if there is a change from PCM to compressed
5790 and vice versa */
5791 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5792 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5793 if (!ctl) {
5794 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5795 __func__, ext_disp_format);
5796 return -EINVAL;
5797 }
5798 if (format == AUDIO_FORMAT_PCM) {
5799 ALOGE("%s:MI2S data format LPCM", __func__);
5800 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5801 } else {
5802 ALOGE("%s:MI2S data format Compr", __func__);
5803 mixer_ctl_set_enum_by_string(ctl, "Compr");
5804 }
5805 my_data->current_backend_cfg[backend_idx].format = format;
5806 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5807 if (set_ext_disp_format) {
5808 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5809 if (!ctl) {
5810 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5811 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5812 return -EINVAL;
5813 }
5814
5815 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5816 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5817 mixer_ctl_set_enum_by_string(ctl, "Compr");
5818 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5819 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5820 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5821 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5822 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5823 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5824 return ret;
5825}
5826
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5827/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5828 * Get the backend configuration for current snd device
5829 */
5830int platform_get_codec_backend_cfg(struct audio_device* adev,
5831 snd_device_t snd_device,
5832 struct audio_backend_cfg *backend_cfg)
5833{
5834 int backend_idx = platform_get_backend_index(snd_device);
5835 struct platform_data *my_data = (struct platform_data *)adev->platform;
5836
5837 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5838 backend_cfg->sample_rate =
5839 my_data->current_backend_cfg[backend_idx].sample_rate;
5840 backend_cfg->channels =
5841 my_data->current_backend_cfg[backend_idx].channels;
5842 backend_cfg->format =
5843 my_data->current_backend_cfg[backend_idx].format;
5844
5845 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5846 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5847 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5848 backend_idx, platform_get_snd_device_name(snd_device));
5849
5850 return 0;
5851}
5852
5853/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5854 *Validate the selected bit_width, sample_rate and channels using the edid
5855 *of the connected sink device.
5856 */
5857static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5858 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5859 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5860 struct audio_backend_cfg *hdmi_backend_cfg)
5861{
5862 unsigned int bit_width;
5863 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5864 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5865 struct platform_data *my_data = (struct platform_data *)adev->platform;
5866 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5867 bool passthrough_enabled = false;
5868
5869 bit_width = hdmi_backend_cfg->bit_width;
5870 sample_rate = hdmi_backend_cfg->sample_rate;
5871 channels = hdmi_backend_cfg->channels;
5872
5873
5874 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5875 ", usecase = %d", __func__, bit_width,
5876 sample_rate, channels, usecase->id);
5877
5878 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5879 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5880 passthrough_enabled = true;
5881 ALOGI("passthrough is enabled for this stream");
5882 }
5883
5884 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5885 // default backend
5886 if (!passthrough_enabled) {
5887
5888 max_supported_channels = platform_edid_get_max_channels(my_data);
5889
5890 //Check EDID info for supported samplerate
5891 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5892 //check to see if current BE sample rate is supported by EDID
5893 //else assign the highest sample rate supported by EDID
5894 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5895 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5896 else
5897 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5898 }
5899
5900 //Check EDID info for supported bit width
5901 if (!edid_is_supported_bps(edid_info,bit_width)) {
5902 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5903 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5904 }
5905
5906 if (channels > max_supported_channels)
5907 channels = max_supported_channels;
5908
5909 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5910 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5911 if (channels <= 0) {
5912 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5913 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5914 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5915 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5916 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5917 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5918 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5919 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5920 sample_rate = sample_rate * 4;
5921 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5922 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5923 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5924
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5925 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5926 /* We force route so that the BE format can be set to Compr */
5927 }
5928
5929 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5930 "channels %d", __func__, passthrough_enabled , bit_width,
5931 sample_rate, channels);
5932
5933 hdmi_backend_cfg->bit_width = bit_width;
5934 hdmi_backend_cfg->sample_rate = sample_rate;
5935 hdmi_backend_cfg->channels = channels;
5936 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5937}
5938
5939/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5940 * goes through all the current usecases and picks the highest
5941 * bitwidth & samplerate
5942 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5943static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5944 struct audio_usecase* usecase,
5945 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5946 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5947{
5948 bool backend_change = false;
5949 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5950 unsigned int bit_width;
5951 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5952 unsigned int channels;
5953 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5954 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5955 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5956 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5957 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5958 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5959 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5960
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5961 /*BT devices backend is not configured from HAL hence skip*/
5962 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5963 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5964 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5965 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5966 backend_change = false;
5967 return backend_change;
5968 }
5969
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5970 backend_idx = platform_get_backend_index(snd_device);
5971
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5972 bit_width = backend_cfg->bit_width;
5973 sample_rate = backend_cfg->sample_rate;
5974 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5975
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5976 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5977 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5978 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5979 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5980
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5981 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5982 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5983 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5984 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5985 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5986 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5987 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5988 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5989 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5990 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5991 } else {
5992 /*
5993 * The backend should be configured at highest bit width and/or
5994 * sample rate amongst all playback usecases.
5995 * If the selected sample rate and/or bit width differ with
5996 * current backend sample rate and/or bit width, then, we set the
5997 * backend re-configuration flag.
5998 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5999 * 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]6000 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6001 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6002 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6003 struct audio_usecase *uc;
6004 uc = node_to_item(node, struct audio_usecase, list);
6005 struct stream_out *out = (struct stream_out*) uc->stream.out;
6006 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6007 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6008
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6009 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6010 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6011 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6012 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6013 platform_get_snd_device_name(uc->out_snd_device));
6014
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6015 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6016 if (bit_width < out->bit_width)
6017 bit_width = out->bit_width;
6018 if (sample_rate < out->sample_rate)
6019 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6020 /*
6021 * TODO: Add Support for Backend configuration for devices which support
6022 * sample rate less than 44.1
6023 */
6024 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6025 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6026 if (channels < out_channels)
6027 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6028 }
6029 }
6030 }
6031 }
6032
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6033 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6034 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6035 if (audio_is_true_native_stream_active(adev)) {
6036 if (check_hdset_combo_device(snd_device)) {
6037 /*
6038 * In true native mode Tasha has a limitation that one port at 44.1 khz
6039 * cannot drive both spkr and hdset, to simiplify the solution lets
6040 * move the AFE to 48khzwhen a ring tone selects combo device.
6041 * or if NATIVE playback is not enabled.
6042 */
6043 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6044 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6045 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6046 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6047 } else {
6048 /*
6049 * in single BE mode, if native audio playback
6050 * is active then it will take priority
6051 */
6052 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6053 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6054 __func__);
6055 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6056 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6057 /*
6058 * Map native sampling rates to upper limit range
6059 * if multiple of native sampling rates are not supported.
6060 * This check also indicates that this is not tavil codec
6061 * And 32bit/384kHz is only supported on tavil
6062 * Hence reset 32b/384kHz to 24b/192kHz.
6063 */
6064 switch (sample_rate) {
6065 case 44100:
6066 sample_rate = 48000;
6067 break;
6068 case 88200:
6069 sample_rate = 96000;
6070 break;
6071 case 176400:
6072 case 352800:
6073 case 384000:
6074 sample_rate = 192000;
6075 break;
6076 }
6077 if (bit_width > 24)
6078 bit_width = 24;
6079
6080 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6081 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6082 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6083 }
6084
6085 /*
6086 * Check if the device is speaker or handset,assumption handset shares
6087 * backend with speaker, and these devices are restricited to 48kHz.
6088 */
6089 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6090
6091 if (bit_width >= 24) {
6092 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6093 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6094 " value for this platform)", __func__, bit_width);
6095 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6096 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6097 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6098 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6099 }
6100
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6101 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6102 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6103 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6104 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6105 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6106 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6107 }
6108
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6109 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6110 struct audio_backend_cfg hdmi_backend_cfg;
6111 hdmi_backend_cfg.bit_width = bit_width;
6112 hdmi_backend_cfg.sample_rate = sample_rate;
6113 hdmi_backend_cfg.channels = channels;
6114 hdmi_backend_cfg.passthrough_enabled = false;
6115
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6116 /*
6117 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6118 * TODO: Instead have the validation against edid return the next best match
6119 */
6120 if (bit_width > 24)
6121 hdmi_backend_cfg.bit_width = 24;
6122 if (sample_rate > 192000)
6123 hdmi_backend_cfg.sample_rate = 192000;
6124
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6125 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6126
6127 bit_width = hdmi_backend_cfg.bit_width;
6128 sample_rate = hdmi_backend_cfg.sample_rate;
6129 channels = hdmi_backend_cfg.channels;
6130 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6131
6132 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6133 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6134 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6135
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6136 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6137 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6138
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6139 // Force routing if the expected bitwdith or samplerate
6140 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6141 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6142 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6143 passthrough_enabled || channels_updated) {
6144 backend_cfg->bit_width = bit_width;
6145 backend_cfg->sample_rate = sample_rate;
6146 backend_cfg->channels = channels;
6147 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6148 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6149 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6150 "new sample rate: %d new channels: %d",
6151 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6152 }
6153
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6154 // Force routing if the client sends config params for this backend
6155 adev_device_cfg_ptr += backend_idx;
6156 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6157 ALOGV("%s: Codec backend needs to be updated as Client provided "
6158 "config params", __func__);
6159 backend_change = true;
6160 }
6161
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6162 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6163 SND_DEVICE_OUT_HEADPHONES_44_1) {
6164 if (sample_rate > 48000 ||
6165 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6166 ALOGI("%s: apply HPH HQ mode\n", __func__);
6167 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6168 } else {
6169 ALOGI("%s: apply HPH LP mode\n", __func__);
6170 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6171 }
6172 }
6173
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6174 return backend_change;
6175}
6176
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6177bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6178 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6179{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6180 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6181 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6182 int i, num_devices = 1;
6183 bool ret = false;
6184 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6185 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6186
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6187 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6188
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6189 if (usecase->type == TRANSCODE_LOOPBACK) {
6190 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6191 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6192 backend_cfg.format = usecase->stream.inout->out_config.format;
6193 backend_cfg.channels = audio_channel_count_from_out_mask(
6194 usecase->stream.inout->out_config.channel_mask);
6195 } else {
6196 backend_cfg.bit_width = usecase->stream.out->bit_width;
6197 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6198 backend_cfg.format = usecase->stream.out->format;
6199 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6200 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6201 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6202 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6203 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6204
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6205 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6206 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6207
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6208 /* Set Backend sampling rate to 176.4 for DSD64 and
6209 * 352.8Khz for DSD128.
6210 * Set Bit Width to 16
6211 */
6212 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6213 backend_cfg.bit_width = 16;
6214 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6215 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6216 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6217 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6218 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6219 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6220 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6221 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6222 platform_get_snd_device_name(snd_device));
6223
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6224 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6225 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6226 new_snd_devices[0] = snd_device;
6227
6228 for (i = 0; i < num_devices; i++) {
6229 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6230 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6231 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6232 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6233 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6234 if (!ret) {
6235 ret = true;
6236 } else {
6237 ret = false;
6238 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6239 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6240 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6241 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6242}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6243
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6244/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6245 * goes through all the current usecases and picks the highest
6246 * bitwidth & samplerate
6247 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6248static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6249 int backend_idx,
6250 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6251{
6252 bool backend_change = false;
6253 unsigned int bit_width;
6254 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6255 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6256 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6257 struct platform_data *my_data = (struct platform_data *)adev->platform;
6258
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6259 bit_width = backend_cfg->bit_width;
6260 sample_rate = backend_cfg->sample_rate;
6261 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6262 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6263
6264 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6265 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6266 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6267
6268 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6269 // default backend
6270 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6271 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6272 || (my_data->is_internal_codec)) {
6273
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6274 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6275 "for unprocessed/camera source", __func__);
6276 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6277 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6278 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6279 } else {
6280 struct listnode *node;
6281 struct audio_usecase *uc = NULL;
6282 unsigned int uc_channels = 0;
6283 struct stream_in *in = NULL;
6284 /* update cfg against other existing capture usecases on same backend */
6285 list_for_each(node, &adev->usecase_list) {
6286 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6287 in = (struct stream_in *) uc->stream.in;
6288 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6289 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6290 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6291
6292 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6293 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6294 in->bit_width, uc_channels,
6295 platform_get_snd_device_name(uc->in_snd_device));
6296
6297 if (sample_rate < in->sample_rate)
6298 sample_rate = in->sample_rate;
6299 if (bit_width < in->bit_width)
6300 bit_width = in->bit_width;
6301 if (channels < uc_channels)
6302 channels = uc_channels;
6303 }
6304 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6305 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6306 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6307 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6308 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]6309 __func__, bit_width, sample_rate, channels);
6310 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6311
6312 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6313 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6314 // Force routing if the expected bitwdith or samplerate
6315 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6316 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6317 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6318 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6319 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6320 backend_cfg->bit_width = bit_width;
6321 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6322 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6323 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6324 backend_change = true;
6325 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6326 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6327 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6328 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6329 }
6330
6331 return backend_change;
6332}
6333
6334bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6335 struct audio_usecase *usecase, snd_device_t snd_device)
6336{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6337 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6338 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6339 struct audio_backend_cfg backend_cfg;
6340
6341 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6342
6343 if (usecase->type == TRANSCODE_LOOPBACK) {
6344 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6345 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6346 backend_cfg.format = usecase->stream.inout->in_config.format;
6347 backend_cfg.channels = audio_channel_count_from_out_mask(
6348 usecase->stream.inout->in_config.channel_mask);
6349 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6350 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6351 backend_cfg.bit_width= usecase->stream.in->bit_width;
6352 backend_cfg.format= usecase->stream.in->format;
6353 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6354 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6355 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6356 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6357 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6358 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6359 }
6360
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6361 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6362 ", backend_idx %d usecase = %d device (%s)", __func__,
6363 backend_cfg.bit_width,
6364 backend_cfg.sample_rate,
6365 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6366 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6367 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6368 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6369 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6370 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6371 ret = platform_set_codec_backend_cfg(adev, snd_device,
6372 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6373 if(!ret)
6374 return true;
6375 }
6376
6377 return false;
6378}
6379
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6380int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6381 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6382{
6383 int ret = 0;
6384
6385 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6386 ALOGE("%s: Invalid snd_device = %d",
6387 __func__, device);
6388 ret = -EINVAL;
6389 goto done;
6390 }
6391
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6392 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6393 platform_get_snd_device_name(device),
6394 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6395 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6396
6397 if (backend_tag != NULL ) {
6398 if (backend_tag_table[device]) {
6399 free(backend_tag_table[device]);
6400 }
6401 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6402 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6403
6404 if (hw_interface != NULL) {
6405 if (hw_interface_table[device])
6406 free(hw_interface_table[device]);
6407
6408 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6409 hw_interface_table[device] = strdup(hw_interface);
6410 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6411done:
6412 return ret;
6413}
6414
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6415const char *platform_get_snd_device_backend_interface(snd_device_t device)
6416{
6417 const char *hw_interface_name = NULL;
6418
6419 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6420 ALOGE("%s: Invalid snd_device = %d",
6421 __func__, device);
6422 goto done;
6423 }
6424
6425 /* Get string value of necessary backend for device */
6426 hw_interface_name = hw_interface_table[device];
6427 if (hw_interface_name == NULL)
6428 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6429 else
6430 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6431done:
6432 return hw_interface_name;
6433}
6434
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6435int platform_get_snd_device_backend_index(snd_device_t device)
6436{
6437 int i, be_dai_id;
6438 const char * hw_interface_name = NULL;
6439
6440 ALOGV("%s: enter with device %d\n", __func__, device);
6441
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6442 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6443 ALOGE("%s: Invalid snd_device = %d",
6444 __func__, device);
6445 be_dai_id = -EINVAL;
6446 goto done;
6447 }
6448
6449 /* Get string value of necessary backend for device */
6450 hw_interface_name = hw_interface_table[device];
6451 if (hw_interface_name == NULL) {
6452 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6453 be_dai_id = -EINVAL;
6454 goto done;
6455 }
6456
6457 /* Check if be dai name table was retrieved successfully */
6458 if (be_dai_name_table == NULL) {
6459 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6460 be_dai_id = -EFAULT;
6461 goto done;
6462 }
6463
6464 /* Get backend ID for device specified */
6465 for (i = 0; i < max_be_dai_names; i++) {
6466 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6467 be_dai_id = be_dai_name_table[i].be_id;
6468 goto done;
6469 }
6470 }
6471 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6472 be_dai_id = -EINVAL;
6473 goto done;
6474
6475done:
6476 return be_dai_id;
6477}
6478
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6479int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6480{
6481 int ret = 0;
6482 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6483 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6484 ret = -EINVAL;
6485 goto done;
6486 }
6487
6488 if ((type != 0) && (type != 1)) {
6489 ALOGE("%s: invalid usecase type", __func__);
6490 ret = -EINVAL;
6491 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6492 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6493 pcm_device_table[usecase][type] = pcm_id;
6494done:
6495 return ret;
6496}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6497
6498void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6499{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6500 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6501 *length = msm_be_id_array_len;
6502}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6503
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6504int platform_set_stream_pan_scale_params(void *platform,
6505 int snd_id,
6506 struct mix_matrix_params mm_params)
6507{
6508 struct platform_data *my_data = (struct platform_data *)platform;
6509 struct audio_device *adev = my_data->adev;
6510 struct mixer_ctl *ctl = NULL;
6511 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6512 int ret = 0;
6513 int iter_i = 0;
6514 int iter_j = 0;
6515 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6516 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6517
6518 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6519 "Audio Stream %d Pan Scale Control", snd_id);
6520 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6521
6522 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6523 if (!ctl) {
6524 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6525 __func__, mixer_ctl_name);
6526 ret = -EINVAL;
6527 goto end;
6528 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6529 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6530 if (!pan_scale_data) {
6531 ret = -ENOMEM;
6532 goto end;
6533 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6534 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6535 sizeof(mm_params.num_output_channels));
6536 length += sizeof(mm_params.num_output_channels);
6537 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6538 sizeof(mm_params.num_input_channels));
6539 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6540
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6541 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6542 sizeof(mm_params.has_output_channel_map));
6543 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6544 if (mm_params.has_output_channel_map &&
6545 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6546 mm_params.num_output_channels > 0) {
6547 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6548 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6549 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6550 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6551 ret = -EINVAL;
6552 goto end;
6553 }
6554
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6555 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6556 sizeof(mm_params.has_input_channel_map));
6557 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6558 if (mm_params.has_input_channel_map &&
6559 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6560 mm_params.num_input_channels > 0) {
6561 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6562 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6563 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6564 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6565 ret = -EINVAL;
6566 goto end;
6567 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6568 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6569 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6570 if (mm_params.has_mixer_coeffs)
6571 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6572 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6573 memcpy(&pan_scale_data[length],
6574 &mm_params.mixer_coeffs[iter_i][iter_j],
6575 (sizeof(mm_params.mixer_coeffs[0][0])));
6576 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6577 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6578
6579 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6580end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6581 if (pan_scale_data)
6582 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6583 return ret;
6584}
6585
6586int platform_set_stream_downmix_params(void *platform,
6587 int snd_id,
6588 snd_device_t snd_device,
6589 struct mix_matrix_params mm_params)
6590{
6591 struct platform_data *my_data = (struct platform_data *)platform;
6592 struct audio_device *adev = my_data->adev;
6593 struct mixer_ctl *ctl;
6594 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6595 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6596 int ret = 0;
6597 int iter_i = 0;
6598 int iter_j = 0;
6599 int length = 0;
6600 int be_idx = 0;
6601
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6602 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6603 "Audio Device %d Downmix Control", snd_id);
6604 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6605
6606 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6607 if (!ctl) {
6608 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6609 __func__, mixer_ctl_name);
6610 ret = -EINVAL;
6611 }
6612
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6613 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6614 if (!downmix_param_data) {
6615 ret = -ENOMEM;
6616 goto end;
6617 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6618 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6619 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6620 length += sizeof(be_idx);
6621 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6622 sizeof(mm_params.num_output_channels));
6623 length += sizeof(mm_params.num_output_channels);
6624 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6625 sizeof(mm_params.num_input_channels));
6626 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6627
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6628 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6629 sizeof(mm_params.has_output_channel_map));
6630 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6631 if (mm_params.has_output_channel_map &&
6632 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6633 mm_params.num_output_channels > 0) {
6634 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6635 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6636 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6637 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6638 ret = -EINVAL;
6639 goto end;
6640 }
6641
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6642 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6643 sizeof(mm_params.has_input_channel_map));
6644 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6645 if (mm_params.has_input_channel_map &&
6646 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6647 mm_params.num_input_channels > 0) {
6648 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6649 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6650 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6651 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6652 ret = -EINVAL;
6653 goto end;
6654 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6655 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6656 sizeof(mm_params.has_mixer_coeffs));
6657 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6658 if (mm_params.has_mixer_coeffs)
6659 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6660 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6661 memcpy((uint32_t *) &downmix_param_data[length],
6662 &mm_params.mixer_coeffs[iter_i][iter_j],
6663 (sizeof(mm_params.mixer_coeffs[0][0])));
6664 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6665 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6666
6667 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6668end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6669 if (downmix_param_data)
6670 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6671 return ret;
6672}
6673
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6674int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6675 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6676{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6677 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6678 int channels = audio_channel_count_from_out_mask(channel_mask);
6679
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6680 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6681 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6682 if (*input_channel_map) {
6683 for (i = 0; i < channels; i++) {
6684 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6685 channel_map[i] = *input_channel_map;
6686 input_channel_map++;
6687 }
6688 } else {
6689 /* Following are all most common standard WAV channel layouts
6690 overridden by channel mask if its allowed and different */
6691 switch (channels) {
6692 case 1:
6693 /* AUDIO_CHANNEL_OUT_MONO */
6694 channel_map[0] = PCM_CHANNEL_FC;
6695 break;
6696 case 2:
6697 /* AUDIO_CHANNEL_OUT_STEREO */
6698 channel_map[0] = PCM_CHANNEL_FL;
6699 channel_map[1] = PCM_CHANNEL_FR;
6700 break;
6701 case 3:
6702 /* AUDIO_CHANNEL_OUT_2POINT1 */
6703 channel_map[0] = PCM_CHANNEL_FL;
6704 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6705 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6706 break;
6707 case 4:
6708 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6709 channel_map[0] = PCM_CHANNEL_FL;
6710 channel_map[1] = PCM_CHANNEL_FR;
6711 channel_map[2] = PCM_CHANNEL_LS;
6712 channel_map[3] = PCM_CHANNEL_RS;
6713 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6714 channel_map[2] = PCM_CHANNEL_LB;
6715 channel_map[3] = PCM_CHANNEL_RB;
6716 }
6717 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6718 channel_map[2] = PCM_CHANNEL_FC;
6719 channel_map[3] = PCM_CHANNEL_CS;
6720 }
6721 break;
6722 case 5:
6723 /* AUDIO_CHANNEL_OUT_PENTA */
6724 channel_map[0] = PCM_CHANNEL_FL;
6725 channel_map[1] = PCM_CHANNEL_FR;
6726 channel_map[2] = PCM_CHANNEL_FC;
6727 channel_map[3] = PCM_CHANNEL_LB;
6728 channel_map[4] = PCM_CHANNEL_RB;
6729 break;
6730 case 6:
6731 /* AUDIO_CHANNEL_OUT_5POINT1 */
6732 channel_map[0] = PCM_CHANNEL_FL;
6733 channel_map[1] = PCM_CHANNEL_FR;
6734 channel_map[2] = PCM_CHANNEL_FC;
6735 channel_map[3] = PCM_CHANNEL_LFE;
6736 channel_map[4] = PCM_CHANNEL_LB;
6737 channel_map[5] = PCM_CHANNEL_RB;
6738 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6739 channel_map[4] = PCM_CHANNEL_LS;
6740 channel_map[5] = PCM_CHANNEL_RS;
6741 }
6742 break;
6743 case 7:
6744 /* AUDIO_CHANNEL_OUT_6POINT1 */
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 channel_map[6] = PCM_CHANNEL_CS;
6752 break;
6753 case 8:
6754 /* AUDIO_CHANNEL_OUT_7POINT1 */
6755 channel_map[0] = PCM_CHANNEL_FL;
6756 channel_map[1] = PCM_CHANNEL_FR;
6757 channel_map[2] = PCM_CHANNEL_FC;
6758 channel_map[3] = PCM_CHANNEL_LFE;
6759 channel_map[4] = PCM_CHANNEL_LB;
6760 channel_map[5] = PCM_CHANNEL_RB;
6761 channel_map[6] = PCM_CHANNEL_LS;
6762 channel_map[7] = PCM_CHANNEL_RS;
6763 break;
6764 default:
6765 ALOGE("unsupported channels %d for setting channel map", channels);
6766 return -1;
6767 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6768 }
6769 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6770 return ret;
6771}
6772
6773int platform_get_edid_info(void *platform)
6774{
6775 struct platform_data *my_data = (struct platform_data *)platform;
6776 struct audio_device *adev = my_data->adev;
6777 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6778 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6779 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6780 struct mixer_ctl *ctl;
6781 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6782 edid_audio_info *info;
6783
6784 if (my_data->edid_valid) {
6785 /* use cached edid */
6786 return 0;
6787 }
6788
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6789 switch(my_data->ext_disp_type) {
6790 case EXT_DISPLAY_TYPE_HDMI:
6791 mix_ctl_name = "HDMI EDID";
6792 break;
6793 case EXT_DISPLAY_TYPE_DP:
6794 mix_ctl_name = "Display Port EDID";
6795 break;
6796 default:
6797 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6798 return -EINVAL;
6799 }
6800
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6801 if (my_data->edid_info == NULL) {
6802 my_data->edid_info =
6803 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6804 }
6805
6806 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6807 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6808 if (!ctl) {
6809 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6810 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6811 goto fail;
6812 }
6813
6814 mixer_ctl_update(ctl);
6815
6816 count = mixer_ctl_get_num_values(ctl);
6817
6818 /* Read SAD blocks, clamping the maximum size for safety */
6819 if (count > (int)sizeof(block))
6820 count = (int)sizeof(block);
6821
6822 ret = mixer_ctl_get_array(ctl, block, count);
6823 if (ret != 0) {
6824 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6825 goto fail;
6826 }
6827 edid_data[0] = count;
6828 memcpy(&edid_data[1], block, count);
6829
6830 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6831 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6832 goto fail;
6833 }
6834 my_data->edid_valid = true;
6835 return 0;
6836fail:
6837 if (my_data->edid_info) {
6838 free(my_data->edid_info);
6839 my_data->edid_info = NULL;
6840 my_data->edid_valid = false;
6841 }
6842 ALOGE("%s: return -EINVAL", __func__);
6843 return -EINVAL;
6844}
6845
6846
6847int platform_set_channel_allocation(void *platform, int channel_alloc)
6848{
6849 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6850 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6851 int ret;
6852 struct platform_data *my_data = (struct platform_data *)platform;
6853 struct audio_device *adev = my_data->adev;
6854
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6855 switch(my_data->ext_disp_type) {
6856 case EXT_DISPLAY_TYPE_HDMI:
6857 mixer_ctl_name = "HDMI RX CA";
6858 break;
6859 case EXT_DISPLAY_TYPE_DP:
6860 mixer_ctl_name = "Display Port RX CA";
6861 break;
6862 default:
6863 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6864 return -EINVAL;
6865 }
6866
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6867 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6868 if (!ctl) {
6869 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6870 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6871 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6872 }
6873 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6874 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6875
6876 if (ret < 0) {
6877 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6878 }
6879
6880 return ret;
6881}
6882
6883int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6884{
6885 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6886 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6887 int ret;
6888 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6889 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6890 struct platform_data *my_data = (struct platform_data *)platform;
6891 struct audio_device *adev = my_data->adev;
6892 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6893 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6894 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6895 return -EINVAL;
6896 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6897
6898 /*
6899 * If snd_id is greater than 0, stream channel mapping
6900 * If snd_id is below 0, typically -1, device channel mapping
6901 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6902 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6903 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6904 } else {
6905 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6906 }
6907
6908 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6909
6910 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6911 if (!ctl) {
6912 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6913 __func__, mixer_ctl_name);
6914 return -EINVAL;
6915 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6916 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6917 set_values[i] = ch_map[i];
6918 }
6919
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6920 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]6921 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6922 set_values[5], set_values[6], set_values[7], ch_count);
6923
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6924 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6925 if (ret < 0) {
6926 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6927 __func__, ret, ch_count);
6928 }
6929 return ret;
6930}
6931
6932unsigned char platform_map_to_edid_format(int audio_format)
6933{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6934 unsigned char format;
6935 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6936 case AUDIO_FORMAT_AC3:
6937 ALOGV("%s: AC3", __func__);
6938 format = AC3;
6939 break;
6940 case AUDIO_FORMAT_AAC:
6941 ALOGV("%s:AAC", __func__);
6942 format = AAC;
6943 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6944 case AUDIO_FORMAT_AAC_ADTS:
6945 ALOGV("%s:AAC_ADTS", __func__);
6946 format = AAC;
6947 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6948 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6949 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6950 ALOGV("%s:E_AC3", __func__);
6951 format = DOLBY_DIGITAL_PLUS;
6952 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6953 case AUDIO_FORMAT_DOLBY_TRUEHD:
6954 ALOGV("%s:MAT", __func__);
6955 format = MAT;
6956 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6957 case AUDIO_FORMAT_DTS:
6958 ALOGV("%s:DTS", __func__);
6959 format = DTS;
6960 break;
6961 case AUDIO_FORMAT_DTS_HD:
6962 ALOGV("%s:DTS_HD", __func__);
6963 format = DTS_HD;
6964 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6965 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6966 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6967 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6968 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6969 format = LPCM;
6970 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6971 case AUDIO_FORMAT_IEC61937:
6972 ALOGV("%s:IEC61937", __func__);
6973 format = 0;
6974 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6975 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6976 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6977 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6978 break;
6979 }
6980 return format;
6981}
6982
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6983void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6984 unsigned int stream_sr, int* sample_rate)
6985{
6986 struct platform_data* my_data = (struct platform_data *)platform;
6987 int backend_idx = platform_get_backend_index(snd_device);
6988 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6989 /*
6990 *Check if device SR is multiple of 8K or 11.025 Khz
6991 *check if the stream SR is multiple of same base, if yes
6992 *then have copp SR equal to stream SR, this ensures that
6993 *post processing happens at stream SR, else have
6994 *copp SR equal to device SR.
6995 */
6996 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6997 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6998 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6999 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7000 *sample_rate = device_sr;
7001 } else
7002 *sample_rate = stream_sr;
7003
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7004 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7005 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7006 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7007
7008 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]7009
7010}
7011
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7012void platform_reset_edid_info(void *platform) {
7013
7014 ALOGV("%s:", __func__);
7015 struct platform_data *my_data = (struct platform_data *)platform;
7016 if (my_data->edid_info) {
7017 ALOGV("%s :free edid", __func__);
7018 free(my_data->edid_info);
7019 my_data->edid_info = NULL;
7020 }
7021}
7022
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7023bool platform_is_edid_supported_format(void *platform, int format)
7024{
7025 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7026 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7027 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7028 unsigned char format_id = platform_map_to_edid_format(format);
7029
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7030 if (format == AUDIO_FORMAT_IEC61937)
7031 return true;
7032
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7033 if (format_id <= 0) {
7034 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7035 return false;
7036 }
7037
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7038 ret = platform_get_edid_info(platform);
7039 info = (edid_audio_info *)my_data->edid_info;
7040 if (ret == 0 && info != NULL) {
7041 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7042 /*
7043 * To check
7044 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7045 * & DOLBY_DIGITAL_PLUS
7046 */
7047 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7048 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7049 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7050 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7051 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 }
7053 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7054 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7055 __func__, format);
7056 return false;
7057}
7058
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7059bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7060{
7061 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7062 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7063 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7064
7065 ret = platform_get_edid_info(platform);
7066 info = (edid_audio_info *)my_data->edid_info;
7067 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7068 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7069 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7070
7071 return false;
7072}
7073
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7074int platform_edid_get_highest_supported_sr(void *platform)
7075{
7076 struct platform_data *my_data = (struct platform_data *)platform;
7077 edid_audio_info *info = NULL;
7078 int ret = 0;
7079
7080 ret = platform_get_edid_info(platform);
7081 info = (edid_audio_info *)my_data->edid_info;
7082 if (ret == 0 && info != NULL) {
7083 return edid_get_highest_supported_sr(info);
7084 }
7085
7086 return 0;
7087}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7088
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7089int platform_set_edid_channels_configuration(void *platform, int channels) {
7090
7091 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7092 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7093 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7094 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7095 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7096 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7097 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7098
7099 ret = platform_get_edid_info(platform);
7100 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7101 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7102 if(ret == 0 && info != NULL) {
7103 if (channels > 2) {
7104
7105 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7106 __func__);
7107 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7108 if (info->audio_blocks_array[i].format_id == LPCM &&
7109 info->audio_blocks_array[i].channels > channel_count &&
7110 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7111 channel_count = info->audio_blocks_array[i].channels;
7112 }
7113 }
7114 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7115 /*
7116 * Channel map is set for supported hdmi max channel count even
7117 * though the input channel count set on adm is less than or equal to
7118 * max supported channel count
7119 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7120 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7121 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7122 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7123 } else {
7124 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7125 }
7126
7127 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7128 ALOGV("%s:: Setting client selected CA %d", __func__,
7129 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7130 platform_set_channel_allocation(platform,
7131 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7132 } else {
7133 platform_set_channel_allocation(platform, info->channel_allocation);
7134 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7135 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7136 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7137 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7138 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7139 } else {
7140 default_channelMap[0] = PCM_CHANNEL_FL;
7141 default_channelMap[1] = PCM_CHANNEL_FR;
7142 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7143 platform_set_channel_map(platform,2,default_channelMap,-1);
7144 platform_set_channel_allocation(platform,0);
7145 }
7146 }
7147
7148 return 0;
7149}
7150
7151void platform_cache_edid(void * platform)
7152{
7153 platform_get_edid_info(platform);
7154}
7155
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7156void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7157{
7158 struct platform_data *my_data = (struct platform_data *)platform;
7159 struct audio_device *adev = my_data->adev;
7160 struct audio_backend_cfg backend_cfg;
7161 int backend_idx;
7162
7163 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7164 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7165 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7166 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7167 backend_cfg.passthrough_enabled = false;
7168
7169 backend_idx = platform_get_backend_index(snd_device);
7170 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7171 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7172 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7173 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7174 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7175}
7176
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7177void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7178{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7179 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7180 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7181 struct audio_device *adev = my_data->adev;
7182 struct audio_backend_cfg backend_cfg;
7183 int backend_idx;
7184 snd_device_t snd_device;
7185
7186 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7187 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7188 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7189 backend_cfg.format = 0;
7190 backend_cfg.passthrough_enabled = false;
7191
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7192 my_data->edid_valid = false;
7193 if (my_data->edid_info) {
7194 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7195 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7196
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7197 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7198 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7199 backend_idx = HDMI_RX_BACKEND;
7200 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7201 } else {
7202 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7203 backend_idx = DISP_PORT_RX_BACKEND;
7204 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7205 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7206 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7207 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7208 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7209 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7210 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7211}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7212
7213int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7214 const char *mixer_val)
7215{
7216 struct audio_device *adev = out->dev;
7217 struct mixer_ctl *ctl = NULL;
7218 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7219 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7220 if (!ctl) {
7221 ALOGE("%s: could not get ctl for mixer cmd - %s",
7222 __func__, mixer_ctl_name);
7223 return -EINVAL;
7224 }
7225
7226 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7227}
7228
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7229int platform_set_device_params(struct stream_out *out, int param, int value)
7230{
7231 struct audio_device *adev = out->dev;
7232 struct mixer_ctl *ctl;
7233 char *mixer_ctl_name = "Device PP Params";
7234 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7235 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7236
7237 set_values[0] = param;
7238 set_values[1] = value;
7239
7240 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7241 if (!ctl) {
7242 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7243 __func__, mixer_ctl_name);
7244 ret = -EINVAL;
7245 goto end;
7246 }
7247
7248 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7249 __func__,param, value, mixer_ctl_name);
7250 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7251
7252end:
7253 return ret;
7254}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7255
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7256bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7257{
7258 bool ret = false;
7259
7260 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7261 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7262 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7263 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7264 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7265 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7266 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7267 ret = true;
7268 }
7269
7270 return ret;
7271}
7272
7273int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7274{
7275 int acdb_id;
7276
7277 switch(snd_device) {
7278 case SND_DEVICE_OUT_SPEAKER:
7279 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7280 break;
7281 case SND_DEVICE_OUT_VOICE_SPEAKER:
7282 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7283 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7284 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7285 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7286 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7287 case SND_DEVICE_OUT_SPEAKER_VBAT:
7288 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7289 break;
7290 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7291 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7292 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7293 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7294 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7295 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7296 default:
7297 acdb_id = -EINVAL;
7298 break;
7299 }
7300 return acdb_id;
7301}
7302
7303int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7304{
7305 if (!audio_extn_spkr_prot_is_enabled())
7306 return snd_device;
7307
7308 switch(snd_device) {
7309 case SND_DEVICE_OUT_SPEAKER:
7310 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7311 case SND_DEVICE_OUT_VOICE_SPEAKER:
7312 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7313 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7314 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7315 case SND_DEVICE_OUT_SPEAKER_VBAT:
7316 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7317 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7318 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7319 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7320 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7321 default:
7322 return snd_device;
7323 }
7324}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7325int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7326{
7327 switch(snd_device) {
7328 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7329 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7330 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7331 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7332 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7333 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7334 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7335 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7336 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7337 default:
7338 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7339 }
7340}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7341
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7342int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7343{
7344 return 0;
7345}
7346
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7347/*
7348 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7349 * The table can be extended for other input devices by adding appropriate entries.
7350 * Also the audio interface for a particular input device can be overriden by adding
7351 * corresponding entry in audio_platform_info.xml file.
7352 */
7353struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7354 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7355 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7356};
7357
7358int audio_device_to_interface_table_len =
7359 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7360
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7361int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7362 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7363{
7364 int ret = 0;
7365 int i;
7366
7367 if (device_name == NULL || intf_name == NULL) {
7368 ALOGE("%s: Invalid input", __func__);
7369
7370 ret = -EINVAL;
7371 goto done;
7372 }
7373
7374 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7375
7376 size_t device_name_len = strlen(device_name);
7377 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7378 char* name = audio_device_to_interface_table[i].device_name;
7379 size_t name_len = strlen(name);
7380 if ((name_len == device_name_len) &&
7381 (strncmp(device_name, name, name_len) == 0)) {
7382 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7383 __func__, device_name, intf_name);
7384
7385 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7386 sizeof(audio_device_to_interface_table[i].interface_name));
7387 goto done;
7388 }
7389 }
7390 ALOGE("%s: Could not find matching device name %s",
7391 __func__, device_name);
7392
7393 ret = -EINVAL;
7394
7395done:
7396 return ret;
7397}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7398
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7399int platform_set_sidetone(struct audio_device *adev,
7400 snd_device_t out_snd_device,
7401 bool enable,
7402 char *str)
7403{
7404 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7405 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7406 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7407 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7408 ALOGI("Debug: Disable sidetone");
7409 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7410 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7411 if (ret) {
7412 /*fall back to AFE sidetone*/
7413 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7414 __func__);
7415
7416 if (enable)
7417 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7418 else
7419 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7420 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7421 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7422 } else {
7423 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7424 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7425
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7426 if (enable) {
7427 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7428 if (ret) {
7429 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7430 __func__);
7431 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7432 }
7433 }
7434 else {
7435 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7436 if (ret) {
7437 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7438 __func__);
7439 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7440 }
7441 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7442 }
7443 return 0;
7444}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7445
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7446void platform_update_aanc_path(struct audio_device *adev,
7447 snd_device_t out_snd_device,
7448 bool enable,
7449 char *str)
7450{
7451 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7452 __func__, out_snd_device, str, enable);
7453
7454 if (enable)
7455 audio_route_apply_and_update_path(adev->audio_route, str);
7456 else
7457 audio_route_reset_and_update_path(adev->audio_route, str);
7458
7459 return;
7460}
7461
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7462static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7463 int acdb_device_type, int app_type, int topology_id,
7464 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7465{
7466 int persist_send_flags = 1;
7467
7468 if (!cal) {
7469 return;
7470 }
7471
7472 if (persist)
7473 persist_send_flags |= 0x2;
7474
7475 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7476
7477 cal->persist = persist;
7478 cal->app_type = app_type;
7479 cal->acdb_dev_id = acdb_dev_id;
7480 cal->sampling_rate = sample_rate;
7481 cal->topo_id = topology_id;
7482 //if module and param id is set to 0, the whole blob will be stored
7483 //or sent to the DSP
7484 cal->module_id = module_id;
7485 cal->param_id = param_id;
7486 cal->cal_type = acdb_device_type;
7487 cal->persist = persist;
7488
7489}
7490
7491int platform_send_audio_cal(void* platform, int acdb_dev_id,
7492 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7493 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7494{
7495 int ret = 0;
7496 struct platform_data *my_data = (struct platform_data *)platform;
7497 acdb_audio_cal_cfg_t cal;
7498 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7499
7500 if (!my_data) {
7501 ret = -EINVAL;
7502 goto ERROR_RETURN;
7503 }
7504
7505 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7506 sample_rate, module_id, param_id, true);
7507
7508 if (my_data->acdb_set_audio_cal) {
7509 // persist audio cal in local cache
7510 if (persist) {
7511 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7512 }
7513 // send audio cal to dsp
7514 if (ret == 0) {
7515 cal.persist = false;
7516 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7517 if (persist && (ret != 0)) {
7518 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7519 ret = 0;
7520 }
7521 }
7522 }
7523
7524ERROR_RETURN:
7525 return ret;
7526}
7527
7528int platform_get_audio_cal(void* platform, int acdb_dev_id,
7529 int acdb_device_type, int app_type, int topology_id,
7530 int sample_rate, uint32_t module_id, uint32_t param_id,
7531 void* data, int* length, bool persist)
7532{
7533 int ret = 0;
7534 struct platform_data *my_data = (struct platform_data *)platform;
7535 acdb_audio_cal_cfg_t cal;
7536 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7537
7538 if (!my_data) {
7539 ret = -EINVAL;
7540 goto ERROR_RETURN;
7541 }
7542
7543 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7544 sample_rate, module_id, param_id, false);
7545
7546 if (my_data->acdb_get_audio_cal) {
7547 // get cal from dsp
7548 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7549 // get cached cal if prevoius attempt fails and persist flag is set
7550 if ((ret != 0) && persist) {
7551 cal.persist = true;
7552 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7553 }
7554 }
7555
7556ERROR_RETURN:
7557 return ret;
7558}
7559
7560int platform_store_audio_cal(void* platform, int acdb_dev_id,
7561 int acdb_device_type, int app_type, int topology_id,
7562 int sample_rate, uint32_t module_id, uint32_t param_id,
7563 void* data, int length)
7564{
7565 int ret = 0;
7566 struct platform_data *my_data = (struct platform_data *)platform;
7567 acdb_audio_cal_cfg_t cal;
7568 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7569
7570 if (!my_data) {
7571 ret = -EINVAL;
7572 goto ERROR_RETURN;
7573 }
7574
7575 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7576 sample_rate, module_id, param_id, true);
7577
7578 if (my_data->acdb_set_audio_cal) {
7579 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7580 }
7581
7582ERROR_RETURN:
7583 return ret;
7584}
7585
7586int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7587 int acdb_device_type, int app_type, int topology_id,
7588 int sample_rate, uint32_t module_id, uint32_t param_id,
7589 void* data, int* length)
7590{
7591 int ret = 0;
7592 struct platform_data *my_data = (struct platform_data *)platform;
7593 acdb_audio_cal_cfg_t cal;
7594 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7595
7596 if (!my_data) {
7597 ret = -EINVAL;
7598 goto ERROR_RETURN;
7599 }
7600
7601 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7602 sample_rate, module_id, param_id, true);
7603
7604 if (my_data->acdb_get_audio_cal) {
7605 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7606 }
7607
7608ERROR_RETURN:
7609 return ret;
7610}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7611
7612int platform_get_max_mic_count(void *platform) {
7613 struct platform_data *my_data = (struct platform_data *)platform;
7614 return my_data->max_mic_count;
7615}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7616
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7617#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7618int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7619 // backup_gain: gain to try to set in case of an error during ramp
7620 int start_gain, end_gain, step, backup_gain, i;
7621 bool error = false;
7622 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7623 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7624 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7625 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7626 if (!ctl_left || !ctl_right) {
7627 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7628 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7629 return -EINVAL;
7630 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7631 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7632 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7633 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7634 return -EINVAL;
7635 }
7636 if (ramp_up) {
7637 start_gain = 0;
7638 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7639 step = +1;
7640 backup_gain = end_gain;
7641 } else {
7642 // using same gain on left and right
7643 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7644 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7645 end_gain = 0;
7646 step = -1;
7647 backup_gain = start_gain;
7648 }
7649 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7650 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7651 ALOGE("%s: error setting %s to %d during gain ramp",
7652 __func__, mixer_ctl_name_gain_left, i);
7653 error = true;
7654 break;
7655 }
7656 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7657 ALOGE("%s: error setting %s to %d during gain ramp",
7658 __func__, mixer_ctl_name_gain_right, i);
7659 error = true;
7660 break;
7661 }
7662 usleep(1000);
7663 }
7664 if (error) {
7665 // an error occured during the ramp, let's still try to go back to a safe volume
7666 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7667 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7668 }
7669 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7670 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7671 }
7672 }
7673 return start_gain;
7674}
7675
7676int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7677{
7678 const char *mixer_ctl_name = "Swap channel";
7679 struct mixer_ctl *ctl;
7680 const char *mixer_path;
7681 struct platform_data *my_data = (struct platform_data *)adev->platform;
7682
7683 // forced to set to swap, but device not rotated ... ignore set
7684 if (swap_channels && !my_data->speaker_lr_swap)
7685 return 0;
7686
7687 ALOGV("%s:", __func__);
7688
7689 if (swap_channels)
7690 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7691 else
7692 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7693
7694 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7695
7696 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7697 if (!ctl) {
7698 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7699 return -EINVAL;
7700 }
7701
7702 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7703 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7704 return -EINVAL;
7705 }
7706
7707 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7708 swap_channels?"R --> L":"L --> R");
7709
7710 return 0;
7711}
7712
7713int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7714{
7715 // only update if there is active pcm playback on speaker
7716 struct platform_data *my_data = (struct platform_data *)adev->platform;
7717
7718 my_data->speaker_lr_swap = swap_channels;
7719
7720 return platform_set_swap_channels(adev, swap_channels);
7721}
7722
7723int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7724{
7725 // only update if there is active pcm playback on speaker
7726 struct audio_usecase *usecase;
7727 struct listnode *node;
7728
7729 // do not swap channels in audio modes with concurrent capture and playback
7730 // as this may break the echo reference
7731 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7732 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7733 return 0;
7734 }
7735
7736 list_for_each(node, &adev->usecase_list) {
7737 usecase = node_to_item(node, struct audio_usecase, list);
7738 if (usecase->type == PCM_PLAYBACK &&
7739 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7740 /*
7741 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7742 * to perform device switch to disable the current backend to
7743 * enable it with new acdb data.
7744 */
7745 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7746 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7747 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7748 select_devices(adev, usecase->id);
7749 if (initial_skpr_gain != -EINVAL)
7750 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7751
7752 } else {
7753 platform_set_swap_mixer(adev, swap_channels);
7754 }
7755 break;
7756 }
7757 }
7758
7759 return 0;
7760}
7761
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7762static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7763static int num_gain_tbl_entry = 0;
7764
7765bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7766
7767 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7768 if (num_gain_tbl_entry == -1) {
7769 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7770 __func__);
7771 return false;
7772 }
7773
7774 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7775 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7776 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7777 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7778 return false;
7779 }
7780
7781 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7782 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7783 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7784 return false;
7785 }
7786
7787 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7788 ++num_gain_tbl_entry;
7789
7790 return true;
7791}
7792
7793int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7794 int table_size) {
7795 int itt = 0;
7796 ALOGV("platform_get_gain_level_mapping called ");
7797
7798 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7799 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7800 return 0;
7801 }
7802
7803 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7804 mapping_tbl[itt] = tbl_mapping[itt];
7805 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7806 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7807 }
7808
7809 return num_gain_tbl_entry;
7810}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7811
7812int platform_get_max_codec_backend() {
7813
7814 return MAX_CODEC_BACKENDS;
7815}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7816int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7817{
7818 int sample_rate;
7819 switch (stream_sr){
7820 case 8000:
7821 case 11025:
7822 case 16000:
7823 case 22050:
7824 case 32000:
7825 case 48000:
7826 sample_rate = 48000;
7827 break;
7828 case 44100:
7829 sample_rate = 44100;
7830 break;
7831 case 64000:
7832 case 96000:
7833 sample_rate = 96000;
7834 break;
7835 case 88200:
7836 sample_rate = 88200;
7837 break;
7838 case 176400:
7839 sample_rate = 176400;
7840 break;
7841 case 192000:
7842 sample_rate = 192000;
7843 break;
7844 case 352800:
7845 sample_rate = 352800;
7846 break;
7847 case 384000:
7848 sample_rate = 384000;
7849 break;
7850 case 144000:
7851 default:
7852 sample_rate = 48000;
7853 break;
7854 }
7855 return sample_rate;
7856}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7857
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7858#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]7859int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7860 uint32_t *size)
7861{
7862 struct platform_data *my_data = (struct platform_data *)platform;
7863 struct audio_device *adev = my_data->adev;
7864 int hw_fd = -1;
7865 char dev_name[128];
7866 struct snd_pcm_mmap_fd mmap_fd;
7867 memset(&mmap_fd, 0, sizeof(mmap_fd));
7868 mmap_fd.dir = dir;
7869 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7870 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7871 hw_fd = open(dev_name, O_RDONLY);
7872 if (hw_fd < 0) {
7873 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7874 return -1;
7875 }
7876 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7877 ALOGE("fe hw dep node ioctl failed");
7878 close(hw_fd);
7879 return -1;
7880 }
7881 *fd = mmap_fd.fd;
7882 *size = mmap_fd.size;
7883 close(hw_fd); // mmap_fd should still be valid
7884 return 0;
7885}
7886#else
7887int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7888 int dir __unused, int *fd __unused,
7889 uint32_t *size __unused)
7890{
7891 return -1;
7892}
7893#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7894
7895static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7896{
7897 int id = -1;
7898 const char *id_string = NULL;
7899
7900 if (!ctl) {
7901 ALOGD("%s: mixer ctl not obtained", __func__);
7902 } else {
7903 id = mixer_ctl_get_value(ctl, 0);
7904 if (id >= 0) {
7905 id_string = mixer_ctl_get_enum_string(ctl, id);
7906 }
7907 }
7908
7909 return id_string;
7910}