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review.blissroms.org / platform_hardware_qcom_audio / d4a9c96077bc4616950f97bdf9762d25572242a2 / . / hal / msm8974 / platform.c
blob: 34558a091de9a86e8560db447638c8a075c73a00 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]238 bool ambisonic_capture;
239 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]240 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]241 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]242 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]243 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]244 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245 /* Vbat monitor related flags */
246 bool is_vbat_speaker;
247 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]248 bool is_slimbus_interface;
249 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]250 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]251 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 void *acdb_handle;
253 int voice_feature_set;
254 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]256 acdb_deallocate_t acdb_deallocate;
257 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]258 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]267 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]268 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]269 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]270 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]271 void *edid_info;
272 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]273 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]274 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]276 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]277 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]278 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
279 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]280 int source_mic_type;
281 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]282 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]283 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]285 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]286};
287
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]288static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
290 DEEP_BUFFER_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]292 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
294 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]296 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
298 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
300 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
302 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
304 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
306 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
308 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
310 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
312 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
314 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
316 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]324 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
327 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]332 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]335 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]336 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
337 MMAP_PLAYBACK_PCM_DEVICE},
338 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
339 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]340 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
341 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
342 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]343 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]344 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
345 VOICEMMODE1_CALL_PCM_DEVICE},
346 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
347 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]348 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]349 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]355 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]361 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK_PCM_DEVICE},
363 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]365 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
366 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]367
368 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
370 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]372 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]373 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]374
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
376 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394};
395
396/* Array to store sound devices */
397static const char * const device_table[SND_DEVICE_MAX] = {
398 [SND_DEVICE_NONE] = "none",
399 /* Playback sound devices */
400 [SND_DEVICE_OUT_HANDSET] = "handset",
401 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
406 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
415 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]454 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
461 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462
463 /* Capture sound devices */
464 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
468 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
469 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
472 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
476 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
477 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
481 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
482 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
484 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
485 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
486 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]488 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]489 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
495 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
498 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
500
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]503 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]505 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
507 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
508 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
509 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]511 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]513 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
515 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
518 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
523 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]524 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
526 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]529 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]531 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
533 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
534 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]536 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]537 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
538 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
539 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
540 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]542 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
543 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
544 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]545};
546
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]547// Platform specific backend bit width table
548static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
549
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]550static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
554 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
556 0x10EAF, 0x02},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
565};
566
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]568static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]569 [SND_DEVICE_NONE] = -1,
570 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
573 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]578 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]579 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
583 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]585 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]587 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
588 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]590 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]591 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
592 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
593 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]594 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]596 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
597 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]598 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]599 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]600 [SND_DEVICE_OUT_BT_A2DP] = 20,
601 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
603 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
604 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
606 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]609 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]611 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]612 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]614 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]621 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
623 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]625 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
626 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]627 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]628 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
629 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]630 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]631 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]632 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
633 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
634 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]635 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]636 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
637 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
638 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]639 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
641 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
642 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]643 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]644 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
645 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
646 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]647 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]648 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
650 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
651 [SND_DEVICE_IN_HDMI_MIC] = 4,
652 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]653 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]654 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]655 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]656 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]659 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
661 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
662 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
664 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]665 [SND_DEVICE_IN_VOICE_RX] = 44,
666
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
670 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]671 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]672 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
673 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
674 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
675 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]676 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]677 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]678 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]679 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]680 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
681 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]682 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]683 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
684 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]685 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
686 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
687 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
688 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
689 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]690 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
691 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
692 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
693 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]695 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]696 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
697 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
698 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
699 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
700 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]701 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]702 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
703 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
704 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
705 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
706 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]707 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]708};
709
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]710struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 char name[100];
712 unsigned int index;
713};
714
715#define TO_NAME_INDEX(X) #X, X
716
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]717/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]718static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]854 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]858};
859
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]860static char * backend_tag_table[SND_DEVICE_MAX] = {0};
861static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]862
863static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
888 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
889 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
890 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
891 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]892 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
893 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
895 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
896 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
897 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
902 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
904 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]906};
907
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]908#define NO_COLS 2
909#ifdef PLATFORM_APQ8084
910static int msm_device_to_be_id [][NO_COLS] = {
911 {AUDIO_DEVICE_OUT_EARPIECE , 2},
912 {AUDIO_DEVICE_OUT_SPEAKER , 2},
913 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
914 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
918 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
919 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
920 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
921 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
922 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
923 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
924 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
925 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]926 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]927 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
928 {AUDIO_DEVICE_OUT_PROXY , 9},
929 {AUDIO_DEVICE_OUT_FM , 7},
930 {AUDIO_DEVICE_OUT_FM_TX , 8},
931 {AUDIO_DEVICE_OUT_ALL , -1},
932 {AUDIO_DEVICE_NONE , -1},
933 {AUDIO_DEVICE_OUT_DEFAULT , -1},
934};
935#elif PLATFORM_MSM8994
936static int msm_device_to_be_id [][NO_COLS] = {
937 {AUDIO_DEVICE_OUT_EARPIECE , 2},
938 {AUDIO_DEVICE_OUT_SPEAKER , 2},
939 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
940 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
945 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
946 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
947 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
948 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
949 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
950 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
951 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]952 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
954 {AUDIO_DEVICE_OUT_PROXY , 9},
955/* Add the correct be ids */
956 {AUDIO_DEVICE_OUT_FM , 7},
957 {AUDIO_DEVICE_OUT_FM_TX , 8},
958 {AUDIO_DEVICE_OUT_ALL , -1},
959 {AUDIO_DEVICE_NONE , -1},
960 {AUDIO_DEVICE_OUT_DEFAULT , -1},
961};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]962#elif PLATFORM_MSM8996
963static int msm_device_to_be_id [][NO_COLS] = {
964 {AUDIO_DEVICE_OUT_EARPIECE , 2},
965 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]966 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
967 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]968 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
971 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
972 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
973 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
974 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
975 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
976 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
977 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
978 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]979 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]980 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
981 {AUDIO_DEVICE_OUT_PROXY , 9},
982/* Add the correct be ids */
983 {AUDIO_DEVICE_OUT_FM , 7},
984 {AUDIO_DEVICE_OUT_FM_TX , 8},
985 {AUDIO_DEVICE_OUT_ALL , -1},
986 {AUDIO_DEVICE_NONE , -1},
987 {AUDIO_DEVICE_OUT_DEFAULT , -1},
988};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]989#elif PLATFORM_MSM8998
990static int msm_device_to_be_id [][NO_COLS] = {
991 {AUDIO_DEVICE_OUT_EARPIECE , 2},
992 {AUDIO_DEVICE_OUT_SPEAKER , 2},
993 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
994 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
997 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
998 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
999 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1000 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1001 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1002 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1003 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1004 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1005 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1006 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1007 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1008 {AUDIO_DEVICE_OUT_PROXY , 9},
1009/* Add the correct be ids */
1010 {AUDIO_DEVICE_OUT_FM , 7},
1011 {AUDIO_DEVICE_OUT_FM_TX , 8},
1012 {AUDIO_DEVICE_OUT_ALL , -1},
1013 {AUDIO_DEVICE_NONE , -1},
1014 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1015};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1016#else
1017static int msm_device_to_be_id [][NO_COLS] = {
1018 {AUDIO_DEVICE_NONE, -1},
1019};
1020#endif
1021static int msm_be_id_array_len =
1022 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1023
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1024#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1025#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1026#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1027#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1028#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1029
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1030static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1031
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1032 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1033 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1034 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1035 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1036 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1037 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1038 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1039 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1040 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]1041 sizeof("sdm670-mtp-snd-card")) ||
1042 !strncmp(snd_card_name, "qcs605-lc-snd-card",
1043 sizeof("qcs605-lc-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1044 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1045 my_data->is_internal_codec = true;
1046 my_data->is_slimbus_interface = false;
1047 }
1048}
1049
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1050static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1051{
1052 bool ret = false;
1053
1054 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1055 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1056 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1057 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1058 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1059 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1060 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1061 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1062 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1063 ret = true;
1064 }
1065 return ret;
1066}
1067
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1068static const char *platform_get_mixer_control(struct mixer_ctl *);
1069
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1070bool platform_send_gain_dep_cal(void *platform, int level) {
1071 bool ret_val = false;
1072 struct platform_data *my_data = (struct platform_data *)platform;
1073 struct audio_device *adev = my_data->adev;
1074 int acdb_dev_id, app_type;
1075 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1076 int mode = CAL_MODE_RTAC;
1077 struct listnode *node;
1078 struct audio_usecase *usecase;
1079
1080 if (my_data->acdb_send_gain_dep_cal == NULL) {
1081 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1082 return ret_val;
1083 }
1084
1085 if (!voice_is_in_call(adev)) {
1086 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1087 __func__, level);
1088
1089 // find the current active sound device
1090 list_for_each(node, &adev->usecase_list) {
1091 usecase = node_to_item(node, struct audio_usecase, list);
1092
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1093 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1094 int new_snd_device[2] = {0};
1095 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1096
1097 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1098 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1099 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1100
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1101 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1102 &num_devices, new_snd_device) < 0)
1103 new_snd_device[0] = usecase->out_snd_device;
1104
1105 for (i = 0; i < num_devices; i++)
1106 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1107 if (audio_extn_spkr_prot_is_enabled())
1108 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1109 else
1110 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1111 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1112
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1113 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1114 acdb_dev_type, mode, level)) {
1115 // set ret_val true if at least one calibration is set successfully
1116 ret_val = true;
1117 } else {
1118 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1119 }
1120 } else {
1121 ALOGW("%s: Usecase list is empty", __func__);
1122 }
1123 }
1124 } else {
1125 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1126 __func__);
1127 }
1128 return ret_val;
1129}
1130
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1131void platform_set_gsm_mode(void *platform, bool enable)
1132{
1133 struct platform_data *my_data = (struct platform_data *)platform;
1134 struct audio_device *adev = my_data->adev;
1135
1136 if (my_data->gsm_mode_enabled) {
1137 my_data->gsm_mode_enabled = false;
1138 ALOGV("%s: disabling gsm mode", __func__);
1139 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1140 }
1141
1142 if (enable) {
1143 my_data->gsm_mode_enabled = true;
1144 ALOGD("%s: enabling gsm mode", __func__);
1145 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1146 }
1147}
1148
1149void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1150 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1151{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1152 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1153
1154 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1155 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1156 audio_route_reset_and_update_path(adev->audio_route,
1157 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1158 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1159
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1160 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1161 /*
1162 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1163 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1164 */
1165 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1166 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1167 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1168 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1169 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1170 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1171 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1172 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1173 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1174 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1175 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1176 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1177
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1178 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1179 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1180 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1181}
1182
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1183static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1184{
1185 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1186
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1187 if (!csd) {
1188 ALOGE("failed to allocate csd_data mem");
1189 return NULL;
1190 }
1191
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1192 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1193 if (csd->csd_client == NULL) {
1194 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1195 goto error;
1196 } else {
1197 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1198
1199 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1200 "csd_client_deinit");
1201 if (csd->deinit == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1203 dlerror());
1204 goto error;
1205 }
1206 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1207 "csd_client_disable_device");
1208 if (csd->disable_device == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1210 __func__, dlerror());
1211 goto error;
1212 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1213 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1214 "csd_client_enable_device_config");
1215 if (csd->enable_device_config == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1217 __func__, dlerror());
1218 goto error;
1219 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1220 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1221 "csd_client_enable_device");
1222 if (csd->enable_device == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1224 __func__, dlerror());
1225 goto error;
1226 }
1227 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1228 "csd_client_start_voice");
1229 if (csd->start_voice == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1231 __func__, dlerror());
1232 goto error;
1233 }
1234 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1235 "csd_client_stop_voice");
1236 if (csd->stop_voice == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1238 __func__, dlerror());
1239 goto error;
1240 }
1241 csd->volume = (volume_t)dlsym(csd->csd_client,
1242 "csd_client_volume");
1243 if (csd->volume == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_volume",
1245 __func__, dlerror());
1246 goto error;
1247 }
1248 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1249 "csd_client_mic_mute");
1250 if (csd->mic_mute == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1252 __func__, dlerror());
1253 goto error;
1254 }
1255 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1256 "csd_client_slow_talk");
1257 if (csd->slow_talk == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1259 __func__, dlerror());
1260 goto error;
1261 }
1262 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1263 "csd_client_start_playback");
1264 if (csd->start_playback == NULL) {
1265 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1266 __func__, dlerror());
1267 goto error;
1268 }
1269 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1270 "csd_client_stop_playback");
1271 if (csd->stop_playback == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1273 __func__, dlerror());
1274 goto error;
1275 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1276 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1277 if (csd->set_lch == NULL) {
1278 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1279 __func__, dlerror());
1280 /* Ignore the error as this is not mandatory function for
1281 * basic voice call to work.
1282 */
1283 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1284 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1285 "csd_client_start_record");
1286 if (csd->start_record == NULL) {
1287 ALOGE("%s: dlsym error %s for csd_client_start_record",
1288 __func__, dlerror());
1289 goto error;
1290 }
1291 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1292 "csd_client_stop_record");
1293 if (csd->stop_record == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1295 __func__, dlerror());
1296 goto error;
1297 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1298
1299 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1300 "csd_client_get_sample_rate");
1301 if (csd->get_sample_rate == NULL) {
1302 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1303 __func__, dlerror());
1304
1305 goto error;
1306 }
1307
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1308 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1309
1310 if (csd->init == NULL) {
1311 ALOGE("%s: dlsym error %s for csd_client_init",
1312 __func__, dlerror());
1313 goto error;
1314 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1315 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1316 }
1317 }
1318 return csd;
1319
1320error:
1321 free(csd);
1322 csd = NULL;
1323 return csd;
1324}
1325
1326void close_csd_client(struct csd_data *csd)
1327{
1328 if (csd != NULL) {
1329 csd->deinit();
1330 dlclose(csd->csd_client);
1331 free(csd);
1332 csd = NULL;
1333 }
1334}
1335
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1336static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1337 struct platform_data *plat_data)
1338{
1339 plat_data->is_i2s_ext_modem = false;
1340
1341 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1342 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1343 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1344 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1345 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1346 sizeof("apq8096-tasha-i2c-snd-card")) ||
1347 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1348 sizeof("sdx-tavil-i2s-snd-card")) ||
1349 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1350 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1351 plat_data->is_i2s_ext_modem = true;
1352 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1353 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1354 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1355
1356 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1357}
1358
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1359static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1360{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1361 int32_t dev;
1362 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1363 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1364 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1365
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1366 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1367 backend_tag_table[dev] = NULL;
1368 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1369 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1370 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1371 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1372 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1373
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 // To overwrite these go to the audio_platform_info.xml file.
1375 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1376 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1377 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1378 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1379 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1380 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1381 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1382 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1383 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1385 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1387 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1388 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1389 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1390 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1391 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1392 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1393 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1394 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1395 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1396 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1397 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1398 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1399 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1400 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1401 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1402 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1403 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1405 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1406 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1408 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1409 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1410 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1411 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1412 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1413 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1414 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1415
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1424 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1440 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1442 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1444 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1445 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1446 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1447 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1450 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1453 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1454 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1455 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1456 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1457 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1458 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1459 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1461 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1467 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1468 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1474 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1475 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1476 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1499 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1500 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1501 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1502 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1503 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1510 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1512 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1517 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1519 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1524 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1525 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1526 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1538 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1539 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1540 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1543 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1549 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1550 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1551 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1552
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1553 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1554
1555 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1556 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1557 count++) {
1558
1559 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1560 strlen(dsp_only_decoders_mime[count]))) {
1561
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1562 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1563 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1564 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1565 }
1566 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1567 strlen(dsp_only_decoders_mime[count]))) {
1568
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1569 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1570 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1571 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1572 }
1573 }
1574 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1575}
1576
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1577void get_cvd_version(char *cvd_version, struct audio_device *adev)
1578{
1579 struct mixer_ctl *ctl;
1580 int count;
1581 int ret = 0;
1582
1583 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1584 if (!ctl) {
1585 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1586 goto done;
1587 }
1588 mixer_ctl_update(ctl);
1589
1590 count = mixer_ctl_get_num_values(ctl);
1591 if (count > MAX_CVD_VERSION_STRING_SIZE)
1592 count = MAX_CVD_VERSION_STRING_SIZE;
1593
1594 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1595 if (ret != 0) {
1596 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1597 goto done;
1598 }
1599
1600done:
1601 return;
1602}
1603
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1604static int hw_util_open(int card_no)
1605{
1606 int fd = -1;
1607 char dev_name[256];
1608
1609 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1610 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1611 ALOGD("%s Opening device %s\n", __func__, dev_name);
1612 fd = open(dev_name, O_WRONLY);
1613 if (fd < 0) {
1614 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1615 return fd;
1616 }
1617 ALOGD("%s success", __func__);
1618 return fd;
1619}
1620
1621struct param_data {
1622 int use_case;
1623 int acdb_id;
1624 int get_size;
1625 int buff_size;
1626 int data_size;
1627 void *buff;
1628};
1629
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1630static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1631{
1632 int ret = 0;
1633 struct mixer_ctl *ctl;
1634 uint16_t vbat_adc_data[2];
1635 struct platform_data *my_data = plat_data;
1636 struct audio_device *adev = my_data->adev;
1637
1638 const char *mixer_ctl_name = "Vbat ADC data";
1639
1640 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1641 if (!ctl) {
1642 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1643 __func__, mixer_ctl_name);
1644 ret = -EINVAL;
1645 goto done;
1646 }
1647
1648 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1649 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1650
1651 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1652 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1653
1654 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1655
1656done:
1657 return ret;
1658}
1659
1660static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1661 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1663 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1664
1665 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1666 struct wcdcal_ioctl_buffer codec_buffer;
1667 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1668 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1669
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1670 /* MAD calibration is handled by sound trigger HAL, skip here */
1671 if (type == WCD9XXX_MAD_CAL)
1672 continue;
1673
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1674 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1675
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1676 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1677 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1678 if (ret < 0)
1679 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1680 }
1681
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1683 ret = acdb_loader_get_calibration(cal_name_info[type],
1684 sizeof(struct param_data),
1685 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1687 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1688 __func__, cal_name_info[type], ret);
1689 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1691
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1692 calib.get_size = 0;
1693 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1694 if (!calib.buff) {
1695 ALOGE("%s: %s: No Memory for size = %d\n",
1696 __func__, cal_name_info[type], calib.buff_size);
1697 continue;
1698 }
1699
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1700 ret = acdb_loader_get_calibration(cal_name_info[type],
1701 sizeof(struct param_data), &calib);
1702 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1703 ALOGE("%s: %s get_calibration failed, err = %d\n",
1704 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1706 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1708
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1709 codec_buffer.buffer = calib.buff;
1710 codec_buffer.size = calib.data_size;
1711 codec_buffer.cal_type = type;
1712 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1713 ALOGE("%s: %s Failed to call ioctl, err=%d",
1714 __func__, cal_name_info[type], errno);
1715 else
1716 ALOGD("%s: %s cal sent successfully\n",
1717 __func__, cal_name_info[type]);
1718
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1719 free(calib.buff);
1720 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1721}
1722
1723static void audio_hwdep_send_cal(struct platform_data *plat_data)
1724{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1726
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1727 if (fd < 0)
1728 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1729 if (fd == -1) {
1730 ALOGE("%s error open\n", __func__);
1731 return;
1732 }
1733
1734 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1735 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1736
1737 if (acdb_loader_get_calibration == NULL) {
1738 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1739 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1740 if (fd >= 0) {
1741 close(fd);
1742 plat_data->hw_dep_fd = -1;
1743 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1744 return;
1745 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1746
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1747 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1748 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1749}
1750
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1751const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1752
1753 if(snd_card_name == NULL)
1754 return NULL;
1755
1756 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1757 sizeof("sdm660-tashalite-snd-card"))) {
1758 ALOGD("using tasha ACDB files for tasha-lite");
1759 return "sdm660-tasha-snd-card";
1760 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1761 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1762 sizeof("sdm670-tashalite-snd-card"))) {
1763 ALOGD("using tasha ACDB files for tasha-lite");
1764 return "sdm670-tasha-snd-card";
1765 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1766 return snd_card_name;
1767}
1768
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1769static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1770{
1771 struct platform_data *my_data = (struct platform_data *)platform;
1772 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1774 int result = -1;
1775 struct listnode *node;
1776 struct meta_key_list *key_info;
1777 int key = 0;
1778
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1779 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1780 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1781 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1782 return -1;
1783 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1784 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1785 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1786
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1787 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1788 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1789
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1790 if (my_data->acdb_init_v3) {
1791 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1792 &my_data->acdb_meta_key_list);
1793 } else if (my_data->acdb_init) {
1794 node = list_head(&my_data->acdb_meta_key_list);
1795 key_info = node_to_item(node, struct meta_key_list, list);
1796 key = key_info->cal_info.nKey;
1797 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1798 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1799
1800 /* Save these variables in platform_data. These will be used
1801 while reloading ACDB files during run time. */
1802 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1803 strlcpy(my_data->snd_card_name, snd_card_name,
1804 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1805
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1806 if (cvd_version)
1807 free(cvd_version);
1808 if (!result) {
1809 my_data->is_acdb_initialized = true;
1810 ALOGD("ACDB initialized");
1811 audio_hwdep_send_cal(my_data);
1812 } else {
1813 my_data->is_acdb_initialized = false;
1814 ALOGD("ACDB initialization failed");
1815 }
1816 return result;
1817}
1818
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1819static void get_source_mic_type(struct platform_data * my_data)
1820{
1821 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1822 switch (my_data->max_mic_count) {
1823 case 4:
1824 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1825 case 3:
1826 my_data->source_mic_type |= SOURCE_THREE_MIC;
1827 case 2:
1828 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1829 case 1:
1830 my_data->source_mic_type |= SOURCE_MONO_MIC;
1831 break;
1832 default:
1833 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1834 __func__, my_data->max_mic_count);
1835 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1836 break;
1837 }
1838}
1839
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1840/*
1841 * Retrieves the be_dai_name_table from kernel to enable a mapping
1842 * between sound device hw interfaces and backend IDs. This allows HAL to
1843 * specify the backend a specific calibration is needed for.
1844 */
1845static int init_be_dai_name_table(struct audio_device *adev)
1846{
1847 const char *mixer_ctl_name = "Backend DAI Name Table";
1848 struct mixer_ctl *ctl;
1849 int i, j, ret, size;
1850 bool valid_hw_interface;
1851
1852 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1853 if (!ctl) {
1854 ALOGE("%s: Could not get ctl for mixer name %s\n",
1855 __func__, mixer_ctl_name);
1856 ret = -EINVAL;
1857 goto done;
1858 }
1859
1860 mixer_ctl_update(ctl);
1861
1862 size = mixer_ctl_get_num_values(ctl);
1863 if (size <= 0){
1864 ALOGE("%s: Failed to get %s size %d\n",
1865 __func__, mixer_ctl_name, size);
1866 ret = -EFAULT;
1867 goto done;
1868 }
1869
1870 be_dai_name_table =
1871 (const struct be_dai_name_struct *)calloc(1, size);
1872 if (be_dai_name_table == NULL) {
1873 ALOGE("%s: Failed to allocate memory for %s\n",
1874 __func__, mixer_ctl_name);
1875 ret = -ENOMEM;
1876 goto freeMem;
1877 }
1878
1879 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1880 if (ret) {
1881 ALOGE("%s: Failed to get %s, ret %d\n",
1882 __func__, mixer_ctl_name, ret);
1883 ret = -EFAULT;
1884 goto freeMem;
1885 }
1886
1887 if (be_dai_name_table != NULL) {
1888 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1889 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1890 __func__, mixer_ctl_name, max_be_dai_names);
1891 ret = 0;
1892 } else {
1893 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1894 ret = -EFAULT;
1895 goto freeMem;
1896 }
1897
1898 /*
1899 * Validate all sound devices have a valid backend set to catch
1900 * errors for uncommon sound devices
1901 */
1902 for (i = 0; i < SND_DEVICE_MAX; i++) {
1903 valid_hw_interface = false;
1904
1905 if (hw_interface_table[i] == NULL) {
1906 ALOGW("%s: sound device %s has no hw interface set\n",
1907 __func__, platform_get_snd_device_name(i));
1908 continue;
1909 }
1910
1911 for (j = 0; j < max_be_dai_names; j++) {
1912 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1913 == 0) {
1914 valid_hw_interface = true;
1915 break;
1916 }
1917 }
1918 if (!valid_hw_interface)
1919 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1920 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1921 }
1922
1923 goto done;
1924
1925freeMem:
1926 if (be_dai_name_table) {
1927 free((void *)be_dai_name_table);
1928 be_dai_name_table = NULL;
1929 }
1930
1931done:
1932 return ret;
1933}
1934
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1935void *platform_init(struct audio_device *adev)
1936{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1937 char platform[PROPERTY_VALUE_MAX];
1938 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1939 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1940 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1941 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1942 char *snd_internal_name = NULL;
1943 char *tmp = NULL;
1944 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1945 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1946 struct mixer_ctl *ctl = NULL;
1947 const char *id_string = NULL;
1948 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1949
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame^]1950 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1951 if (adev->snd_card < 0) {
1952 ALOGE("%s: Unable to find correct sound card", __func__);
1953 return NULL;
1954 }
1955 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1956
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1957 snd_card_name = strdup(mixer_get_name(adev->mixer));
1958 if (!snd_card_name) {
1959 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame^]1960 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1961 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1962 }
1963
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1964 my_data = calloc(1, sizeof(struct platform_data));
1965 if (!my_data) {
1966 ALOGE("failed to allocate platform data");
1967 if (snd_card_name)
1968 free(snd_card_name);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame^]1969 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1970 return NULL;
1971 }
1972
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1973 my_data->is_slimbus_interface = true;
1974 my_data->is_internal_codec = false;
1975
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1976 my_data->hw_info = hw_info_init(snd_card_name);
1977 if (!my_data->hw_info) {
1978 ALOGE("failed to init hw_info");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame^]1979 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1980 if (my_data)
1981 free(my_data);
1982
1983 if (snd_card_name)
1984 free(snd_card_name);
1985 return NULL;
1986 }
1987
1988 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1989 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1990
1991 adev->audio_route = audio_route_init(adev->snd_card,
1992 MIXER_XML_PATH_I2S);
1993 } else {
1994 /* Get the codec internal name from the sound card name
1995 * and form the mixer paths file name dynamically. This
1996 * is generic way of picking any codec name based mixer
1997 * files in future with no code change. This code
1998 * assumes mixer files are formed with format as
1999 * mixer_paths_internalcodecname.xml
2000
2001 * If this dynamically read mixer files fails to open then it
2002 * falls back to default mixer file i.e mixer_paths.xml. This is
2003 * done to preserve backward compatibility but not mandatory as
2004 * long as the mixer files are named as per above assumption.
2005 */
2006 snd_card_name_t = strdup(snd_card_name);
2007 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2008
2009 if (snd_internal_name != NULL) {
2010 snd_internal_name = strtok_r(NULL, "-", &tmp);
2011 }
2012 if (snd_internal_name != NULL) {
2013 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2014 MIXER_PATH_MAX_LENGTH);
2015 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2016 MIXER_PATH_MAX_LENGTH);
2017 strlcat(mixer_xml_file, snd_internal_name,
2018 MIXER_PATH_MAX_LENGTH);
2019 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2020 MIXER_PATH_MAX_LENGTH);
2021 } else {
2022 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2023 MIXER_PATH_MAX_LENGTH);
2024 }
2025
2026 if (F_OK == access(mixer_xml_file, 0)) {
2027 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2028 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2029 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2030 adev->audio_route = audio_route_init(adev->snd_card,
2031 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2032 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2033 } else {
2034 ALOGD("%s: Loading default mixer file", __func__);
2035 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2036 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2037 adev->audio_route = audio_route_init(adev->snd_card,
2038 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2039 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2040 }
2041 }
2042 if (!adev->audio_route) {
2043 ALOGE("%s: Failed to init audio route controls, aborting.",
2044 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2045 if (my_data)
2046 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2047 if (snd_card_name)
2048 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2049 if (snd_card_name_t)
2050 free(snd_card_name_t);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame^]2051 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2052 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2053 }
2054
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2055 adev->dp_allowed_for_voice =
2056 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2057
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2059 my_data->fluence_in_spkr_mode = false;
2060 my_data->fluence_in_voice_call = false;
2061 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2062 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2063 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2064 my_data->external_spk_1 = false;
2065 my_data->external_spk_2 = false;
2066 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2067 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2068 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2069 my_data->ambisonic_capture = false;
2070 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2071 my_data->slowtalk = false;
2072 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2073 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2074 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2075 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2076 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2077 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2078
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2079 be_dai_name_table = NULL;
2080
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2081 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2082 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2083 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2084
2085 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2086 my_data->fluence_type |= FLUENCE_TRI_MIC;
2087 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2088 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2089 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2090
2091 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2092 my_data->fluence_type |= FLUENCE_TRI_MIC;
2093 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2094 } else {
2095 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2096 }
2097
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2098 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2099 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2100 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 my_data->fluence_in_voice_call = true;
2102 }
2103
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2104 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2105 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2106 my_data->fluence_in_voice_rec = true;
2107 }
2108
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2109 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2110 if (!strncmp("true", value, sizeof("true"))) {
2111 my_data->fluence_in_audio_rec = true;
2112 }
2113
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2114 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2115 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2116 my_data->fluence_in_spkr_mode = true;
2117 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2118
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2119 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2120 if (!strncmp("broadside", value, sizeof("broadside"))) {
2121 my_data->fluence_mode = FLUENCE_BROADSIDE;
2122 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2123
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2124 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2125 if (!strncmp("true", value, sizeof("true"))) {
2126 my_data->fluence_in_hfp_call = true;
2127 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2129 /* Check for Ambisonic Capture Enablement */
2130 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2131 my_data->ambisonic_capture = true;
2132
2133 /* Check for Ambisonic Profile Assignment*/
2134 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2135 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2136
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2137 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2138 bool ret = false;
2139 ret = audio_extn_can_use_vbat();
2140 if (ret)
2141 my_data->is_vbat_speaker = true;
2142
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2143 list_init(&my_data->acdb_meta_key_list);
2144
2145 set_platform_defaults(my_data);
2146
2147 /* Initialize ACDB ID's */
2148 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2149 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2150 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2151 sizeof("sdm660-snd-card-skush")))
2152 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2153 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2154 sizeof("sdm670-skuw-snd-card")))
2155 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2156 else if (my_data->is_internal_codec)
2157 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2158 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2159 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2160
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2161 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2162 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2163 if (my_data->acdb_handle == NULL) {
2164 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2165 } else {
2166 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2167 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2168 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2169 if (!my_data->acdb_deallocate)
2170 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2171 __func__, LIB_ACDB_LOADER);
2172
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2173 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]2174 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2175 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2176 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2177 __func__, LIB_ACDB_LOADER);
2178
2179 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2180 "acdb_loader_send_audio_cal_v3");
2181 if (!my_data->acdb_send_audio_cal_v3)
2182 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2183 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2184
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2185 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2186 "acdb_loader_set_audio_cal_v2");
2187 if (!my_data->acdb_set_audio_cal)
2188 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2189 __func__, LIB_ACDB_LOADER);
2190
2191 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2192 "acdb_loader_get_audio_cal_v2");
2193 if (!my_data->acdb_get_audio_cal)
2194 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2195 __func__, LIB_ACDB_LOADER);
2196
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2197 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2198 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2199 if (!my_data->acdb_send_voice_cal)
2200 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2201 __func__, LIB_ACDB_LOADER);
2202
2203 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2204 "acdb_loader_reload_vocvoltable");
2205 if (!my_data->acdb_reload_vocvoltable)
2206 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2207 __func__, LIB_ACDB_LOADER);
2208
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2209 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2210 my_data->acdb_handle,
2211 "acdb_loader_get_default_app_type");
2212 if (!my_data->acdb_get_default_app_type)
2213 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2214 __func__, LIB_ACDB_LOADER);
2215
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2216 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2217 "acdb_loader_send_gain_dep_cal");
2218 if (!my_data->acdb_send_gain_dep_cal)
2219 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2220 __func__, LIB_ACDB_LOADER);
2221
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2222 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2223 my_data->acdb_handle,
2224 "acdb_loader_send_common_custom_topology");
2225 if (!my_data->acdb_send_common_top)
2226 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2227 __func__, LIB_ACDB_LOADER);
2228
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2229 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2230 my_data->acdb_handle,
2231 "acdb_loader_set_codec_data");
2232 if (!my_data->acdb_set_codec_data)
2233 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2234 __func__, LIB_ACDB_LOADER);
2235
2236
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2237 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2238 "acdb_loader_init_v3");
2239 if (my_data->acdb_init_v3 == NULL) {
2240 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2241 }
2242
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2243 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2244 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2245 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2246 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2247 goto acdb_init_fail;
2248 }
2249
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2250 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2251 "acdb_loader_reload_acdb_files_v2");
2252 if (my_data->acdb_reload_v2 == NULL) {
2253 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2254 }
2255
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2256 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2257 "acdb_loader_reload_acdb_files");
2258 if (my_data->acdb_reload == NULL) {
2259 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2260 goto acdb_init_fail;
2261 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2262
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame^]2263 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2264 if (!result) {
2265 my_data->is_acdb_initialized = true;
2266 ALOGD("ACDB initialized");
2267 audio_hwdep_send_cal(my_data);
2268 } else {
2269 my_data->is_acdb_initialized = false;
2270 ALOGD("ACDB initialization failed");
2271 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2272 }
2273
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2274 /* init keep-alive for compress passthru */
2275 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2276#ifdef DYNAMIC_LOG_ENABLED
2277 log_utils_init();
2278#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2279acdb_init_fail:
2280
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2281
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2282 /*
2283 * Get the be_dai_name_table from kernel which provides a mapping
2284 * between a backend string name and a backend ID
2285 */
2286 init_be_dai_name_table(adev);
2287
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2288 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2289 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2290 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2291 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2292 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2293 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2294 } else {
2295 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2296 }
2297 }
2298
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2299 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2300 * symbols. Voice call is handled by MDM and apps processor talks to
2301 * MDM through CSD Client
2302 */
2303 property_get("ro.board.platform", platform, "");
2304 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2305 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2306 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2307 !strncmp("sdx", platform, sizeof("sdx")) ||
2308 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2309 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2310 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2311 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2312 } else {
2313 my_data->csd = NULL;
2314 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2315
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2316 /* obtain source mic type from max mic count*/
2317 get_source_mic_type(my_data);
2318 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]2319 " 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]2320 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2321 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2322 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2323
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2324 /* init usb */
2325 audio_extn_usb_init(adev);
2326
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2327 /*init a2dp*/
2328 audio_extn_a2dp_init(adev);
2329
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2330 /* init dap hal */
2331 audio_extn_dap_hal_init(adev->snd_card);
2332
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2333 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2334 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2335 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2336
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2337
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2338 /* init audio device arbitration */
2339 audio_extn_dev_arbi_init();
2340
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2341 default_rx_backend = strdup("SLIMBUS_0_RX");
2342
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2343 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2344 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2345 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2346 if (idx == HEADPHONE_44_1_BACKEND)
2347 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2348 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2349 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2350 if (idx > MAX_RX_CODEC_BACKENDS)
2351 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2352 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2353 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2354 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2355 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2356 }
2357
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2358 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2359 strdup("SLIM_0_RX Format");
2360 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2361 strdup("SLIM_0_RX SampleRate");
2362
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2363 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2364 strdup("SLIM_2_RX Format");
2365 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2366 strdup("SLIM_2_RX SampleRate");
2367
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2368 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2369 strdup("SLIM_5_RX Format");
2370 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2371 strdup("SLIM_5_RX SampleRate");
2372
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2373 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2374 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]2375 !strncmp(snd_card_name, "sdm670", strlen("sdm670")) ||
2376 !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2377
2378 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2379 strdup("INT4_MI2S_RX Format");
2380 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2381 strdup("INT4_MI2S_RX SampleRate");
2382
2383 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2384 strdup("INT3_MI2S_TX Format");
2385 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2386 strdup("INT3_MI2S_TX SampleRate");
2387
2388 if (default_rx_backend)
2389 free(default_rx_backend);
2390 default_rx_backend = strdup("INT4_MI2S_RX");
2391
2392 } else {
2393 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2394 strdup("MI2S_RX Format");
2395 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2396 strdup("MI2S_RX SampleRate");
2397 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2398 strdup("MI2S_RX Channels");
2399
2400 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2401 strdup("MI2S_TX Format");
2402 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2403 strdup("MI2S_TX SampleRate");
2404 }
2405 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2406 strdup("INT0_MI2S_RX Format");
2407 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2408 strdup("INT0_MI2S_RX SampleRate");
2409
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2410 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2411
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2412 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2413 strdup("SLIM_0_TX Format");
2414 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2415 strdup("SLIM_0_TX SampleRate");
2416 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2417 strdup("SLIM_6_RX Format");
2418 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2419 strdup("SLIM_6_RX SampleRate");
2420 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2421
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2422 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2423 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2424 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2425 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2426 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2427 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2428
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2429 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2430 strdup("QUAT_MI2S_TX Format");
2431 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2432 strdup("QUAT_MI2S_TX SampleRate");
2433 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2434 strdup("QUAT_MI2S_TX Channels");
2435
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2436 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2437 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2438 ctl = mixer_get_ctl_by_name(adev->mixer,
2439 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2440 id_string = platform_get_mixer_control(ctl);
2441 if (id_string) {
2442 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2443 if (cfg_value > 0)
2444 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2445 }
2446 }
2447
2448 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2449 ctl = mixer_get_ctl_by_name(adev->mixer,
2450 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2451 id_string = platform_get_mixer_control(ctl);
2452 if (id_string) {
2453 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2454 if (cfg_value > 0)
2455 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2456 }
2457 }
2458
2459 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2460 ctl = mixer_get_ctl_by_name(adev->mixer,
2461 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2462 id_string = platform_get_mixer_control(ctl);
2463 if (id_string) {
2464 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2465 if (cfg_value > 0)
2466 my_data->current_backend_cfg[idx].channels = cfg_value;
2467 }
2468 }
2469 }
2470
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2471 ret = audio_extn_utils_get_codec_version(snd_card_name,
2472 my_data->adev->snd_card,
2473 my_data->codec_version);
2474
2475 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2476 /*
2477 * Native playback is enabled from the UI.
2478 */
2479 if(strstr(snd_card_name, "tasha")) {
2480 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2481 strstr(my_data->codec_version, "WCD9335_1_1")) {
2482 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2483 __func__);
2484 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2485 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2486 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2487 if (strstr(snd_card_name, "tavil")) {
2488 ALOGD("%s:DSD playback is supported", __func__);
2489 my_data->is_dsd_supported = true;
2490 my_data->is_asrc_supported = true;
2491 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2492 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2493 }
2494
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2495 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2496 strdup("HDMI_RX Bit Format");
2497 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2498 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2499 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2500 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2501 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2502 strdup("Display Port RX Bit Format");
2503 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2504 strdup("Display Port RX SampleRate");
2505 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2506 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2507
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2508 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2509 strdup("USB_AUDIO_RX Format");
2510 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2511 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2512 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2513 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2514
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2515 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2516 my_data->use_generic_handset = true;
2517
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2518 /* Initialize keep alive for HDMI/loopback silence */
2519 audio_extn_keep_alive_init(adev);
2520
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2521 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2522 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2523 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2524 return my_data;
2525}
2526
2527void platform_deinit(void *platform)
2528{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2529 struct platform_data *my_data = (struct platform_data *)platform;
2530
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2531 audio_extn_keep_alive_deinit();
2532
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2533 if (my_data->edid_info) {
2534 free(my_data->edid_info);
2535 my_data->edid_info = NULL;
2536 }
2537
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2538 if (be_dai_name_table) {
2539 free((void *)be_dai_name_table);
2540 be_dai_name_table = NULL;
2541 }
2542
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2543 if (my_data->hw_dep_fd >= 0) {
2544 close(my_data->hw_dep_fd);
2545 my_data->hw_dep_fd = -1;
2546 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2547 if (default_rx_backend)
2548 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2549
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2550 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2551 close_csd_client(my_data->csd);
2552
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2553 int32_t dev;
2554 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2555 if (backend_tag_table[dev]) {
2556 free(backend_tag_table[dev]);
2557 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2558 }
2559 }
2560
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2561 /* deinit audio device arbitration */
2562 audio_extn_dev_arbi_deinit();
2563
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2564 if (my_data->edid_info) {
2565 free(my_data->edid_info);
2566 my_data->edid_info = NULL;
2567 }
2568
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2569 if (my_data->adev->mixer) {
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame^]2570 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2571 my_data->adev->mixer = NULL;
2572 }
2573
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2574 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2575 /* deinit usb */
2576 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2577 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2578 if (audio_extn_spkr_prot_is_enabled())
2579 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2580#ifdef DYNAMIC_LOG_ENABLED
2581 log_utils_deinit();
2582#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2583}
2584
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2585static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2586{
2587 struct platform_data *my_data = (struct platform_data *)platform;
2588 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2589 return my_data->is_acdb_initialized;
2590}
2591
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2592void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2593{
2594 struct platform_data *my_data = (struct platform_data *)platform;
2595
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2596 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2597 if (!platform_is_acdb_initialized(my_data)) {
2598 if(platform_acdb_init(my_data))
2599 ALOGE("%s: acdb initialization is failed", __func__);
2600 } else if (my_data->acdb_send_common_top() < 0) {
2601 ALOGD("%s: acdb did not set common topology", __func__);
2602 }
2603 }
2604}
2605
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2606const char *platform_get_snd_device_name(snd_device_t snd_device)
2607{
2608 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2609 return device_table[snd_device];
2610 else
2611 return "";
2612}
2613
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2614int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2615 char *device_name)
2616{
2617 struct platform_data *my_data = (struct platform_data *)platform;
2618
2619 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2620 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2621 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2622 } else {
2623 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2624 return -EINVAL;
2625 }
2626
2627 return 0;
2628}
2629
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2630void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2631 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2632{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2633 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2634 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2635 return;
2636 }
2637
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2638 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2639 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2640 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2641 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2642 return;
2643 }
2644
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2645 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2646
2647 if (suffix != NULL) {
2648 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2649 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2650
2651 /* if we can use display-port for voice call and usb mic
2652 * is connected, choose dp_rx, usb_tx audio route
2653 */
2654 if (usecase->type == VOICE_CALL) {
2655 struct audio_device *adev = usecase->stream.out->dev;
2656 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2657 adev->dp_allowed_for_voice &&
2658 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2659 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2660 }
2661 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2662 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2663}
2664
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2665bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2666{
2667 bool result = true;
2668
2669 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2670 platform_get_snd_device_name(snd_device1),
2671 platform_get_snd_device_name(snd_device2));
2672
2673 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2674 ALOGE("%s: Invalid snd_device = %s", __func__,
2675 platform_get_snd_device_name(snd_device1));
2676 return false;
2677 }
2678 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2679 ALOGE("%s: Invalid snd_device = %s", __func__,
2680 platform_get_snd_device_name(snd_device2));
2681 return false;
2682 }
2683 const char * be_itf1 = hw_interface_table[snd_device1];
2684 const char * be_itf2 = hw_interface_table[snd_device2];
2685
2686 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2687 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2688 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2689 } 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]2690 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2691 } 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]2692 result = false;
2693 }
2694
2695 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2696 return result;
2697}
2698
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2699int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2700{
2701 int device_id;
2702 if (device_type == PCM_PLAYBACK)
2703 device_id = pcm_device_table[usecase][0];
2704 else
2705 device_id = pcm_device_table[usecase][1];
2706 return device_id;
2707}
2708
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2709static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2710{
2711 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2712 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2713
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2714 if (table == NULL) {
2715 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2716 ret = -ENODEV;
2717 goto done;
2718 }
2719
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2720 if (name == NULL) {
2721 ALOGE("null key");
2722 ret = -ENODEV;
2723 goto done;
2724 }
2725
2726 for (i=0; i < len; i++) {
2727 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2728 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2729 if (strncmp(tn, name, len) == 0) {
2730 if (strlen(name) != len) {
2731 continue; // substring
2732 }
2733 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2734 goto done;
2735 }
2736 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2737 ALOGE("%s: Could not find index for name = %s",
2738 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2739 ret = -ENODEV;
2740done:
2741 return ret;
2742}
2743
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2744int platform_set_fluence_type(void *platform, char *value)
2745{
2746 int ret = 0;
2747 int fluence_type = FLUENCE_NONE;
2748 int fluence_flag = NONE_FLAG;
2749 struct platform_data *my_data = (struct platform_data *)platform;
2750 struct audio_device *adev = my_data->adev;
2751
2752 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2753
2754 /* only dual mic turn on and off is supported as of now through setparameters */
2755 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2756 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2757 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2758 ALOGV("fluence dualmic feature enabled \n");
2759 fluence_type = FLUENCE_DUAL_MIC;
2760 fluence_flag = DMIC_FLAG;
2761 } else {
2762 ALOGE("%s: Failed to set DUALMIC", __func__);
2763 ret = -1;
2764 goto done;
2765 }
2766 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2767 ALOGV("fluence disabled");
2768 fluence_type = FLUENCE_NONE;
2769 } else {
2770 ALOGE("Invalid fluence value : %s",value);
2771 ret = -1;
2772 goto done;
2773 }
2774
2775 if (fluence_type != my_data->fluence_type) {
2776 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2777 my_data->fluence_type = fluence_type;
2778 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2779 }
2780done:
2781 return ret;
2782}
2783
2784int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2785{
2786 int ret = 0;
2787 struct platform_data *my_data = (struct platform_data *)platform;
2788
2789 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2790 strlcpy(value, "quadmic", len);
2791 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2792 strlcpy(value, "dualmic", len);
2793 } else if (my_data->fluence_type == FLUENCE_NONE) {
2794 strlcpy(value, "none", len);
2795 } else
2796 ret = -1;
2797
2798 return ret;
2799}
2800
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2801int platform_get_snd_device_index(char *device_name)
2802{
2803 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2804}
2805
2806int platform_get_usecase_index(const char *usecase_name)
2807{
2808 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2809}
2810
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2811int platform_get_effect_config_data(snd_device_t snd_device,
2812 struct audio_effect_config *effect_config,
2813 effect_type_t effect_type)
2814{
2815 int ret = 0;
2816
2817 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2818 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2819 ALOGE("%s: Invalid snd_device = %d",
2820 __func__, snd_device);
2821 ret = -EINVAL;
2822 goto done;
2823 }
2824
2825 if(effect_config == NULL) {
2826 ALOGE("%s: Invalid effect_config", __func__);
2827 ret = -EINVAL;
2828 goto done;
2829 }
2830
2831 ALOGV("%s: snd_device = %d module_id = %d",
2832 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2833 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2834 sizeof(struct audio_effect_config));
2835
2836done:
2837 return ret;
2838}
2839
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2840int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2841{
2842 int ret = 0;
2843
2844 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2845 ALOGE("%s: Invalid snd_device = %d",
2846 __func__, snd_device);
2847 ret = -EINVAL;
2848 goto done;
2849 }
2850
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2851 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2852 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2853 acdb_device_table[snd_device] = acdb_id;
2854done:
2855 return ret;
2856}
2857
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2858int platform_set_effect_config_data(snd_device_t snd_device,
2859 struct audio_effect_config effect_config,
2860 effect_type_t effect_type)
2861{
2862 int ret = 0;
2863
2864 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2865 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2866 ALOGE("%s: Invalid snd_device = %d",
2867 __func__, snd_device);
2868 ret = -EINVAL;
2869 goto done;
2870 }
2871
2872 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2873 effect_config.instance_id, effect_config.param_id,
2874 effect_config.param_value);
2875 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2876
2877done:
2878 return ret;
2879}
2880
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2881int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2882{
2883 struct meta_key_list *key_info;
2884 struct platform_data *pdata = (struct platform_data *)platform;
2885
2886 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2887 if (!key_info) {
2888 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2889 return -ENOMEM;
2890 }
2891
2892 key_info->cal_info.nKey = key;
2893 strlcpy(key_info->name, name, sizeof(key_info->name));
2894 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2895
2896 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2897 key_info->name, key_info->cal_info.nKey);
2898 return 0;
2899}
2900
2901int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2902{
2903 struct listnode *node;
2904 struct meta_key_list *key_info;
2905 struct platform_data *pdata = (struct platform_data *)platform;
2906 int key = 0;
2907
2908 ALOGV("%s: for module %s", __func__, mod_name);
2909
2910 list_for_each(node, &pdata->acdb_meta_key_list) {
2911 key_info = node_to_item(node, struct meta_key_list, list);
2912 if (strcmp(key_info->name, mod_name) == 0) {
2913 key = key_info->cal_info.nKey;
2914 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2915 break;
2916 }
2917 }
2918 return key;
2919}
2920
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2921int platform_get_default_app_type(void *platform)
2922{
2923 struct platform_data *my_data = (struct platform_data *)platform;
2924
2925 if (my_data->acdb_get_default_app_type)
2926 return my_data->acdb_get_default_app_type();
2927 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2928 return DEFAULT_APP_TYPE_RX_PATH;
2929}
2930
2931int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2932{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2933 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2934 if(type == PCM_CAPTURE)
2935 return DEFAULT_APP_TYPE_TX_PATH;
2936 else
2937 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2938}
2939
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2940int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2941{
2942 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2943 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2944 return -EINVAL;
2945 }
2946 return acdb_device_table[snd_device];
2947}
2948
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2949int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2950{
2951 int ret = 0;
2952
2953 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2954 ALOGE("%s: Invalid snd_device = %d",
2955 __func__, snd_device);
2956 ret = -EINVAL;
2957 goto done;
2958 }
2959
2960 backend_bit_width_table[snd_device] = bit_width;
2961done:
2962 return ret;
2963}
2964
2965int platform_get_snd_device_bit_width(snd_device_t snd_device)
2966{
2967 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2968 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2969 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2970 }
2971 return backend_bit_width_table[snd_device];
2972}
2973
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2974int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2975{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2976 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2977 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2978 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2979 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2980 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2981 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2982 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2983 }
2984 else {
2985 na_props.platform_na_prop_enabled = false;
2986 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2987 ALOGD("%s:napb: native audio playback disabled", __func__);
2988 }
2989
2990 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2991}
2992
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2993bool platform_check_codec_dsd_support(void *platform)
2994{
2995 struct platform_data *my_data = (struct platform_data *)platform;
2996 return my_data->is_dsd_supported;
2997}
2998
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2999bool platform_check_codec_asrc_support(void *platform)
3000{
3001 struct platform_data *my_data = (struct platform_data *)platform;
3002 return my_data->is_asrc_supported;
3003}
3004
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3005int platform_get_native_support()
3006{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3007 int ret = NATIVE_AUDIO_MODE_INVALID;
3008 if (na_props.platform_na_prop_enabled &&
3009 na_props.ui_na_prop_enabled) {
3010 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3011 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3012 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3013 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3014 return ret;
3015}
3016
3017void native_audio_get_params(struct str_parms *query,
3018 struct str_parms *reply,
3019 char *value, int len)
3020{
3021 int ret;
3022 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3023 value, len);
3024 if (ret >= 0) {
3025 if (na_props.platform_na_prop_enabled) {
3026 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3027 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3028 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3029 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3030 } else {
3031 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3032 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3033 ALOGV("%s:napb: native audio not supported: %d", __func__,
3034 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3035 }
3036 }
3037}
3038
3039int native_audio_set_params(struct platform_data *platform,
3040 struct str_parms *parms, char *value, int len)
3041{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3042 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3043 struct audio_usecase *usecase;
3044 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3045 int mode = NATIVE_AUDIO_MODE_INVALID;
3046
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3047 if (!value || !parms)
3048 return ret;
3049
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3050 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3051 value, len);
3052 if (ret >= 0) {
3053 if (value && !strncmp(value, "src", sizeof("src")))
3054 mode = NATIVE_AUDIO_MODE_SRC;
3055 else if (value && !strncmp(value, "true", sizeof("true")))
3056 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3057 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3058 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3059 else {
3060 mode = NATIVE_AUDIO_MODE_INVALID;
3061 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3062 __func__);
3063 }
3064 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3065 platform_set_native_support(mode);
3066 }
3067
3068
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3069
3070 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3071 value, len);
3072 if (ret >= 0) {
3073 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3074 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3075 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3076 ALOGD("%s:napb: native audio feature enabled from UI",
3077 __func__);
3078 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3080 ALOGD("%s:napb: native audio feature disabled from UI",
3081 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3082 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3083
3084 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3085
3086 /*
3087 * Iterate through the usecase list and trigger device switch for
3088 * all the appropriate usecases
3089 */
3090 list_for_each(node, &(platform->adev)->usecase_list) {
3091 usecase = node_to_item(node, struct audio_usecase, list);
3092
3093 if (is_offload_usecase(usecase->id) &&
3094 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3095 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3096 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3097 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3098 " stream %p, device (%u)", __func__, usecase->id,
3099 use_case_table[usecase->id],
3100 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3101 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3102 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3103 }
3104 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3105 } else
3106 ALOGD("%s:napb: native audio cannot be enabled from UI",
3107 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3108 }
3109 return ret;
3110}
3111
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3112int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3113{
3114 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3115
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3116 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3117 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3118 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3119 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3120 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3121 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3122 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3123
3124 return ret;
3125}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3126
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3127int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3128{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3129 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3130
3131 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3132 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3133 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3134 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3135
3136 return ret;
3137}
3138
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3139int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3140{
3141 int32_t port = DEFAULT_CODEC_BACKEND;
3142
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3143 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3144 if (backend_tag_table[snd_device] != NULL) {
3145 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3146 sizeof("headphones-44.1")) == 0)
3147 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3148 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3149 sizeof("headphones-dsd")) == 0)
3150 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3151 else if (strncmp(backend_tag_table[snd_device], "headphones",
3152 sizeof("headphones")) == 0)
3153 port = HEADPHONE_BACKEND;
3154 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3155 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3156 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3157 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3158 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3159 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3160 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3161 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3162 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3163 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3164 if (backend_tag_table[snd_device] != NULL) {
3165 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3166 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3167 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3168 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3169 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3170 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3171 }
3172 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3173 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3174 }
3175
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3176 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3177 return port;
3178}
3179
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3180int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3181 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3182{
3183 struct platform_data *my_data = (struct platform_data *)platform;
3184 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3185 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3186 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3187 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3188
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3189 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3190 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3191 else if ((usecase->type == PCM_CAPTURE) &&
3192 voice_is_in_call_rec_stream(usecase->stream.in))
3193 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3194 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3195 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3196 else if (usecase->type == TRANSCODE_LOOPBACK)
3197 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3198
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3199 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3200 if (acdb_dev_id < 0) {
3201 ALOGE("%s: Could not find acdb id for device(%d)",
3202 __func__, snd_device);
3203 return -EINVAL;
3204 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3205
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3206 if (platform_split_snd_device(my_data, snd_device,
3207 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3208 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3209 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3210
3211 for (i = 0; i < num_devices; i++) {
3212 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]3213
3214 // Do not use Rx path default app type for TX path
3215 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3216 ALOGD("Resetting app type for Tx path to default");
3217 app_type = DEFAULT_APP_TYPE_TX_PATH;
3218 }
3219
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3220 if (acdb_dev_id < 0) {
3221 ALOGE("%s: Could not find acdb id for device(%d)",
3222 __func__, new_snd_device[i]);
3223 return -EINVAL;
3224 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3225 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3226 __func__, new_snd_device[i], acdb_dev_id);
3227 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3228 new_snd_device[i] < SND_DEVICE_OUT_END)
3229 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3230 else
3231 acdb_dev_type = ACDB_DEV_TYPE_IN;
3232
3233 if (my_data->acdb_send_audio_cal_v3) {
3234 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3235 app_type, sample_rate, i);
3236 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3237 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3238 sample_rate);
3239 }
3240 }
3241
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3242 return 0;
3243}
3244
3245int platform_switch_voice_call_device_pre(void *platform)
3246{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3247 struct platform_data *my_data = (struct platform_data *)platform;
3248 int ret = 0;
3249
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3250 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3251 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3252 /* This must be called before disabling mixer controls on APQ side */
3253 ret = my_data->csd->disable_device();
3254 if (ret < 0) {
3255 ALOGE("%s: csd_client_disable_device, failed, error %d",
3256 __func__, ret);
3257 }
3258 }
3259 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3260}
3261
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3262int platform_switch_voice_call_enable_device_config(void *platform,
3263 snd_device_t out_snd_device,
3264 snd_device_t in_snd_device)
3265{
3266 struct platform_data *my_data = (struct platform_data *)platform;
3267 int acdb_rx_id, acdb_tx_id;
3268 int ret = 0;
3269
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3270 if (my_data->csd == NULL)
3271 return ret;
3272
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3273 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3274 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3275 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3276 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3277 audio_extn_spkr_prot_is_enabled()) {
3278 if (my_data->is_vbat_speaker)
3279 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3280 else
3281 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3282 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3283 acdb_rx_id = acdb_device_table[out_snd_device];
3284
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3285 acdb_tx_id = acdb_device_table[in_snd_device];
3286
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3287 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3288 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3289 if (ret < 0) {
3290 ALOGE("%s: csd_enable_device_config, failed, error %d",
3291 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3292 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3293 } else {
3294 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3295 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3296 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3297
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3298 return ret;
3299}
3300
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3301int platform_switch_voice_call_device_post(void *platform,
3302 snd_device_t out_snd_device,
3303 snd_device_t in_snd_device)
3304{
3305 struct platform_data *my_data = (struct platform_data *)platform;
3306 int acdb_rx_id, acdb_tx_id;
3307
3308 if (my_data->acdb_send_voice_cal == NULL) {
3309 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3310 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3311 if (audio_extn_spkr_prot_is_enabled()) {
3312 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3313 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3314 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3315 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3316 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3317 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3318 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3319 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3320 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3321
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3322 acdb_rx_id = acdb_device_table[out_snd_device];
3323 acdb_tx_id = acdb_device_table[in_snd_device];
3324
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3325 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3326 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3327 else
3328 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3329 acdb_rx_id, acdb_tx_id);
3330 }
3331
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3332 return 0;
3333}
3334
3335int platform_switch_voice_call_usecase_route_post(void *platform,
3336 snd_device_t out_snd_device,
3337 snd_device_t in_snd_device)
3338{
3339 struct platform_data *my_data = (struct platform_data *)platform;
3340 int acdb_rx_id, acdb_tx_id;
3341 int ret = 0;
3342
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3343 if (my_data->csd == NULL)
3344 return ret;
3345
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3346 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3347 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3348 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3349 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3350 audio_extn_spkr_prot_is_enabled()) {
3351 if (my_data->is_vbat_speaker)
3352 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3353 else
3354 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3355 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3356 acdb_rx_id = acdb_device_table[out_snd_device];
3357
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3358 acdb_tx_id = acdb_device_table[in_snd_device];
3359
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3360 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3361 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3362 my_data->adev->acdb_settings);
3363 if (ret < 0) {
3364 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3365 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3366 } else {
3367 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3368 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3369 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3370
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3371 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3372}
3373
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3374int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3375{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3376 struct platform_data *my_data = (struct platform_data *)platform;
3377 int ret = 0;
3378
3379 if (my_data->csd != NULL) {
3380 ret = my_data->csd->start_voice(vsid);
3381 if (ret < 0) {
3382 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3383 }
3384 }
3385 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3386}
3387
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3388int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3389{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3390 struct platform_data *my_data = (struct platform_data *)platform;
3391 int ret = 0;
3392
3393 if (my_data->csd != NULL) {
3394 ret = my_data->csd->stop_voice(vsid);
3395 if (ret < 0) {
3396 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3397 }
3398 }
3399 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3400}
3401
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3402int platform_get_sample_rate(void *platform, uint32_t *rate)
3403{
3404 struct platform_data *my_data = (struct platform_data *)platform;
3405 int ret = 0;
3406
3407 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3408 ret = my_data->csd->get_sample_rate(rate);
3409 if (ret < 0) {
3410 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3411 }
3412 }
3413 return ret;
3414}
3415
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3416int platform_set_voice_volume(void *platform, int volume)
3417{
3418 struct platform_data *my_data = (struct platform_data *)platform;
3419 struct audio_device *adev = my_data->adev;
3420 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3421 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3422 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3423 long set_values[ ] = {0,
3424 ALL_SESSION_VSID,
3425 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3426
3427 // Voice volume levels are mapped to adsp volume levels as follows.
3428 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3429 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3430 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3431 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3432
3433 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3434 if (!ctl) {
3435 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3436 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3437 ret = -EINVAL;
3438 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3439 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3440 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3441 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3442
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3443 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3444 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3445 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3446 if (ret < 0) {
3447 ALOGE("%s: csd_volume error %d", __func__, ret);
3448 }
3449 }
3450 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3451}
3452
3453int platform_set_mic_mute(void *platform, bool state)
3454{
3455 struct platform_data *my_data = (struct platform_data *)platform;
3456 struct audio_device *adev = my_data->adev;
3457 struct mixer_ctl *ctl;
3458 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3459 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3460 long set_values[ ] = {0,
3461 ALL_SESSION_VSID,
3462 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3463
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3464 set_values[0] = state;
3465 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3466 if (!ctl) {
3467 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3468 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3469 ret = -EINVAL;
3470 } else {
3471 ALOGV("%s Setting voice mute state: %d", __func__, state);
3472 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3473 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3474
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3475 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3476 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3477 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3478 if (ret < 0) {
3479 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3480 }
3481 }
3482 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3483}
3484
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3485int platform_set_device_mute(void *platform, bool state, char *dir)
3486{
3487 struct platform_data *my_data = (struct platform_data *)platform;
3488 struct audio_device *adev = my_data->adev;
3489 struct mixer_ctl *ctl;
3490 char *mixer_ctl_name = NULL;
3491 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3492 long set_values[ ] = {0,
3493 ALL_SESSION_VSID,
3494 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3495 if(dir == NULL) {
3496 ALOGE("%s: Invalid direction:%s", __func__, dir);
3497 return -EINVAL;
3498 }
3499
3500 if (!strncmp("rx", dir, sizeof("rx"))) {
3501 mixer_ctl_name = "Voice Rx Device Mute";
3502 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3503 mixer_ctl_name = "Voice Tx Device Mute";
3504 } else {
3505 return -EINVAL;
3506 }
3507
3508 set_values[0] = state;
3509 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3510 if (!ctl) {
3511 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3512 __func__, mixer_ctl_name);
3513 return -EINVAL;
3514 }
3515
3516 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3517 __func__,state, mixer_ctl_name);
3518 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3519
3520 return ret;
3521}
3522
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3523int platform_split_snd_device(void *platform,
3524 snd_device_t snd_device,
3525 int *num_devices,
3526 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3527{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3528 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3529 struct platform_data *my_data = (struct platform_data *)platform;
3530
3531 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3532 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3533 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3534 }
3535
3536 /*
3537 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3538 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3539 */
3540 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3541 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3542 *num_devices = 2;
3543 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3544 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3545 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3546 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3547 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3548 *num_devices = 2;
3549 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3550 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3551 ret = 0;
3552 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3553 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3554 *num_devices = 2;
3555 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3556 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3557 ret = 0;
3558 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3559 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3560 *num_devices = 2;
3561 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3562 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3563 ret = 0;
3564 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3565 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3566 *num_devices = 2;
3567 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3568 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3569 ret = 0;
3570 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3571 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3572 *num_devices = 2;
3573 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3574 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3575 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3576 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3577 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3578 *num_devices = 2;
3579 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3580 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3581 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3582 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3583 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3584 *num_devices = 2;
3585 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3586 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3587 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3588 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3589 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3590 *num_devices = 2;
3591 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3592 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3593 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3594 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3595 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3596 *num_devices = 2;
3597 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3598 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3599 ret = 0;
3600 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3601 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3602 *num_devices = 2;
3603 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3604 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3605 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3606 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3607 *num_devices = 2;
3608 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3609 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3610 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3611 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3612 *num_devices = 2;
3613 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3614 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3615 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3616 }
3617
3618 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3619 snd_device, *num_devices, *new_snd_devices);
3620
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3621 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3622}
3623
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3624int platform_get_ext_disp_type(void *platform)
3625{
3626 int disp_type;
3627 struct platform_data *my_data = (struct platform_data *)platform;
3628
3629 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3630 ALOGD("%s: Returning cached ext disp type:%s",
3631 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3632 return my_data->ext_disp_type;
3633 }
3634
3635#ifdef DISPLAY_PORT_ENABLED
3636 struct audio_device *adev = my_data->adev;
3637 struct mixer_ctl *ctl;
3638 char *mixer_ctl_name = "External Display Type";
3639
3640 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3641 if (!ctl) {
3642 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3643 __func__, mixer_ctl_name);
3644 return -EINVAL;
3645 }
3646
3647 disp_type = mixer_ctl_get_value(ctl, 0);
3648 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3649 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3650 return -EINVAL;
3651 }
3652#else
3653 disp_type = EXT_DISPLAY_TYPE_HDMI;
3654#endif
3655
3656 my_data->ext_disp_type = disp_type;
3657 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3658 return disp_type;
3659}
3660
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3661snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3662{
3663 struct platform_data *my_data = (struct platform_data *)platform;
3664 struct audio_device *adev = my_data->adev;
3665 audio_mode_t mode = adev->mode;
3666 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3667 audio_devices_t devices = out->devices;
3668 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3669 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3670
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3671 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3672 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3673 int channel_count = popcount(channel_mask);
3674
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3675 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3676 if (devices == AUDIO_DEVICE_NONE ||
3677 devices & AUDIO_DEVICE_BIT_IN) {
3678 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3679 goto exit;
3680 }
3681
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3682 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3683 bool is_active_voice_call = false;
3684
3685 /*
3686 * This is special case handling for combo device use case during
3687 * voice call. APM route use case to combo device if stream type is
3688 * enforced audible (e.g. Camera shutter sound).
3689 */
3690 if ((mode == AUDIO_MODE_IN_CALL) ||
3691 voice_is_in_call(adev) ||
3692 voice_extn_compress_voip_is_active(adev))
3693 is_active_voice_call = true;
3694
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3695 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3696 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3697 if (my_data->external_spk_1)
3698 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3699 else if (my_data->external_spk_2)
3700 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3701 else if (is_active_voice_call)
3702 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3703 else
3704 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3705 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3706 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3707 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3708 if (audio_extn_should_use_fb_anc()) {
3709 if (is_active_voice_call)
3710 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3711 else
3712 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3713 } else {
3714 if (is_active_voice_call)
3715 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3716 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3717 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3718 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3719 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3720 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3721 else if (my_data->external_spk_2)
3722 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3723 else {
3724 if (is_active_voice_call)
3725 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3726 else
3727 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3728 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3729 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3730 AUDIO_DEVICE_OUT_SPEAKER)) {
3731 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3732 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3733 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3734 switch(my_data->ext_disp_type) {
3735 case EXT_DISPLAY_TYPE_HDMI:
3736 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3737 break;
3738 case EXT_DISPLAY_TYPE_DP:
3739 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3740 break;
3741 default:
3742 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3743 goto exit;
3744 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3745 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3746 AUDIO_DEVICE_OUT_SPEAKER)) {
3747 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3748 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3749 AUDIO_DEVICE_OUT_SPEAKER)) ||
3750 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3751 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3752 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3753 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3754 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3755 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3756 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3757 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3758 snd_device = adev->bt_wb_speech_enabled ?
3759 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3760 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3761 } else {
3762 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3763 goto exit;
3764 }
3765 if (snd_device != SND_DEVICE_NONE) {
3766 goto exit;
3767 }
3768 }
3769
3770 if (popcount(devices) != 1) {
3771 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3772 goto exit;
3773 }
3774
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3775 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3776 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3777 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3778 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3779 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3780 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3781 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3782 !voice_extn_compress_voip_is_active(adev)) {
3783 switch (adev->voice.tty_mode) {
3784 case TTY_MODE_FULL:
3785 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3786 break;
3787 case TTY_MODE_VCO:
3788 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3789 break;
3790 case TTY_MODE_HCO:
3791 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3792 break;
3793 default:
3794 ALOGE("%s: Invalid TTY mode (%#x)",
3795 __func__, adev->voice.tty_mode);
3796 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3797 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3798 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3799 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3800 if (audio_extn_should_use_fb_anc())
3801 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3802 else
3803 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3804 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3805 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3806 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3807 } else if (devices &
3808 (AUDIO_DEVICE_OUT_USB_DEVICE |
3809 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3810 if (voice_is_in_call(adev)) {
3811 switch (adev->voice.tty_mode) {
3812 case TTY_MODE_FULL:
3813 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3814 break;
3815 case TTY_MODE_VCO:
3816 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3817 break;
3818 case TTY_MODE_HCO:
3819 // since Hearing will be on handset\speaker, use existing device
3820 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3821 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3822 case TTY_MODE_OFF:
3823 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3824 default:
3825 ALOGE("%s: Invalid TTY mode (%#x)",
3826 __func__, adev->voice.tty_mode);
3827 }
3828 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3829 if (snd_device == SND_DEVICE_NONE) {
3830 snd_device = audio_extn_usb_is_capture_supported() ?
3831 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3832 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3833 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3834 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3835 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3836 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3837 else
3838 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3839 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3840 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3841 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3842 if (my_data->mono_speaker == SPKR_1)
3843 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3844 else
3845 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3846 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3847 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3848 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3849 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3850 if (my_data->mono_speaker == SPKR_1)
3851 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3852 else
3853 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3854 } else
3855 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3856 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3857 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3858 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3859 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3860 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3861 adev->dp_allowed_for_voice) {
3862 switch(my_data->ext_disp_type) {
3863 case EXT_DISPLAY_TYPE_DP:
3864 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3865 break;
3866 default:
3867 ALOGE("%s: Invalid disp_type %d", __func__,
3868 my_data->ext_disp_type);
3869 goto exit;
3870 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3871 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3872 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3873 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3874 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3875 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3876 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3877 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3878 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3879 snd_device = SND_DEVICE_OUT_VOICE_TX;
3880
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3881 if (snd_device != SND_DEVICE_NONE) {
3882 goto exit;
3883 }
3884 }
3885
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3886 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3887 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3888 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3889 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3890 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3891 if (audio_extn_should_use_fb_anc())
3892 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3893 else
3894 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3895 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3896 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3897 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3898 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3899 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3900 (out->format != AUDIO_FORMAT_DSD)) {
3901 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3902 } else if (out->format == AUDIO_FORMAT_DSD) {
3903 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3904 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3905 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3906 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3907 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3908 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3909 if (my_data->external_spk_1)
3910 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3911 else if (my_data->external_spk_2)
3912 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3913 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3914 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3915 else if (my_data->is_vbat_speaker)
3916 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3917 else
3918 snd_device = SND_DEVICE_OUT_SPEAKER;
3919 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3920 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3921 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3922 else
3923 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3924 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3925 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3926 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3927 switch(my_data->ext_disp_type) {
3928 case EXT_DISPLAY_TYPE_HDMI:
3929 snd_device = SND_DEVICE_OUT_HDMI;
3930 break;
3931 case EXT_DISPLAY_TYPE_DP:
3932 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3933 break;
3934 default:
3935 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3936 goto exit;
3937 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3938 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3939 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3940 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3941 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3942 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3943 } else if (devices &
3944 (AUDIO_DEVICE_OUT_USB_DEVICE |
3945 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3946 if (audio_extn_usb_is_capture_supported())
3947 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3948 else
3949 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3950 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3951 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3952 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3953 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3954 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3955 channel_count = audio_extn_get_afe_proxy_channel_count();
3956 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3957 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3958 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959 } else {
3960 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3961 }
3962exit:
3963 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3964 return snd_device;
3965}
3966
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3967#ifdef DYNAMIC_ECNS_ENABLED
3968static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3969 audio_devices_t out_device,
3970 audio_devices_t in_device)
3971{
3972 struct audio_device *adev = my_data->adev;
3973 snd_device_t snd_device = SND_DEVICE_NONE;
3974
3975 if (my_data->fluence_type != FLUENCE_NONE) {
3976 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3977 if (my_data->fluence_in_spkr_mode) {
3978 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3979 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3980 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3981 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3982 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3983 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3984 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3985 else
3986 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3987 }
3988 adev->acdb_settings |= DMIC_FLAG;
3989 } else
3990 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3991 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3992 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3993 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3994 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3995 adev->acdb_settings |= TMIC_FLAG;
3996 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3997 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3998 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3999 adev->acdb_settings |= DMIC_FLAG;
4000 } else
4001 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4002 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4003 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4004 }
4005 platform_set_echo_reference(adev, true, out_device);
4006 }
4007
4008 return snd_device;
4009}
4010#else
4011static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4012 audio_devices_t out_device,
4013 audio_devices_t in_device)
4014{
4015 struct audio_device *adev = my_data->adev;
4016 snd_device_t snd_device = SND_DEVICE_NONE;
4017
4018 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4019 adev->active_input->enable_ns) {
4020 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4021 if (my_data->fluence_in_spkr_mode) {
4022 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4023 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4024 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4025 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4026 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4027 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4028 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4029 else
4030 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4031 }
4032 adev->acdb_settings |= DMIC_FLAG;
4033 } else
4034 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4035 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4036 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4037 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4038 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4039 adev->acdb_settings |= TMIC_FLAG;
4040 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4041 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4042 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4043 adev->acdb_settings |= DMIC_FLAG;
4044 } else
4045 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4046 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4047 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4048 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4049 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4050 }
4051 platform_set_echo_reference(adev, true, out_device);
4052 } else if (my_data->fluence_type != FLUENCE_NONE &&
4053 adev->active_input->enable_aec) {
4054 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4055 if (my_data->fluence_in_spkr_mode) {
4056 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4057 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4058 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4059 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4060 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4061 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4062 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4063 else
4064 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4065 }
4066 adev->acdb_settings |= DMIC_FLAG;
4067 } else
4068 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4069 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4070 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4071 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4072 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4073 adev->acdb_settings |= TMIC_FLAG;
4074 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4075 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4076 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4077 adev->acdb_settings |= DMIC_FLAG;
4078 } else
4079 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4080 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4081 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4082 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4083 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4084 }
4085 platform_set_echo_reference(adev, true, out_device);
4086 } else if (my_data->fluence_type != FLUENCE_NONE &&
4087 adev->active_input->enable_ns) {
4088 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4089 if (my_data->fluence_in_spkr_mode) {
4090 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4091 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4092 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4093 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4094 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4095 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4096 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4097 else
4098 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4099 }
4100 adev->acdb_settings |= DMIC_FLAG;
4101 } else
4102 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4103 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4104 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4105 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4106 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4107 adev->acdb_settings |= TMIC_FLAG;
4108 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4109 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4110 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4111 adev->acdb_settings |= DMIC_FLAG;
4112 } else
4113 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4114 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4115 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4116 }
4117 platform_set_echo_reference(adev, false, out_device);
4118 } else
4119 platform_set_echo_reference(adev, false, out_device);
4120
4121 return snd_device;
4122}
4123#endif //DYNAMIC_ECNS_ENABLED
4124
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4125snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4126{
4127 struct platform_data *my_data = (struct platform_data *)platform;
4128 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4129 /*
4130 * TODO: active_input always points to last opened input. Source returned will
4131 * be wrong if more than one active inputs are present.
4132 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4133 audio_source_t source = (adev->active_input == NULL) ?
4134 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4135
4136 audio_mode_t mode = adev->mode;
4137 audio_devices_t in_device = ((adev->active_input == NULL) ?
4138 AUDIO_DEVICE_NONE : adev->active_input->device)
4139 & ~AUDIO_DEVICE_BIT_IN;
4140 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4141 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4142 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4143 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4144 int str_bitwidth = (adev->active_input == NULL) ?
4145 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4146
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4147 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4148 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4149 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4150 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]4151 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4152 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4153 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4154 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4155 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4156 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4157 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4158 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4159 }
4160 }
4161
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4162 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4163 goto exit;
4164
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4165 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]4166 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4167 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4168 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4169 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4170 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4171 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4172 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4173 case TTY_MODE_FULL:
4174 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4175 break;
4176 case TTY_MODE_VCO:
4177 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4178 break;
4179 case TTY_MODE_HCO:
4180 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4181 break;
4182 default:
4183 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4184 }
4185 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4186 } else if (out_device &
4187 (AUDIO_DEVICE_OUT_USB_DEVICE |
4188 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4189 switch (adev->voice.tty_mode) {
4190 case TTY_MODE_FULL:
4191 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4192 break;
4193 case TTY_MODE_VCO:
4194 // since voice will be captured from handset mic, use existing device
4195 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4196 break;
4197 case TTY_MODE_HCO:
4198 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4199 break;
4200 default:
4201 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4202 }
4203 goto exit;
4204 }
4205 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4206 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4207 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4208 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4209 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4210 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4211 if ((my_data->fluence_type != FLUENCE_NONE) &&
4212 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4213 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4214 adev->acdb_settings |= DMIC_FLAG;
4215 } else {
4216 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4217 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4218 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4219 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4220 (my_data->fluence_in_voice_call == false &&
4221 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4222 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4223 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4224 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4225 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4226 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4227 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4228 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4229 adev->acdb_settings |= TMIC_FLAG;
4230 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4231 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4232 adev->acdb_settings |= DMIC_FLAG;
4233 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4234 }
4235 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4236 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4237 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4238 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4239 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4240 if (adev->bt_wb_speech_enabled) {
4241 if (adev->bluetooth_nrec)
4242 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4243 else
4244 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4245 } else {
4246 if (adev->bluetooth_nrec)
4247 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4248 else
4249 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4250 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4251 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4252 adev->dp_allowed_for_voice) {
4253 if (audio_extn_usb_is_capture_supported())
4254 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4255 else
4256 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4257
4258 if (voice_is_in_call(adev))
4259 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4260 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4261 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4262 (my_data->fluence_in_voice_call ||
4263 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4264 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4265 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4266 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4267 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4268 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4269 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4270 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4271 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4272 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4273 else
4274 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4275 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4276 if (audio_extn_hfp_is_active(adev))
4277 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4278 } else {
4279 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4280 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4281 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4282 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4283 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4284 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4285 } else if (out_device &
4286 (AUDIO_DEVICE_OUT_USB_DEVICE |
4287 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4288 if (audio_extn_usb_is_capture_supported()) {
4289 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4290 }
4291 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4292 } else if (my_data->use_generic_handset == true && // system prop is enabled
4293 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4294 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4295 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4296 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4297 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4298 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4299 source == AUDIO_SOURCE_UNPROCESSED ||
4300 source == AUDIO_SOURCE_MIC)) {
4301 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4302 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4303 } else if (my_data->use_generic_handset == true && // System prop is enabled
4304 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4305 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4306 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4307 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4308 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4309 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4310 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4311 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4312 /* Below check is true only in LA build to set
4313 ambisonic profile. In LE hal client will set profile
4314 */
4315 if (my_data->ambisonic_profile == true) {
4316 strlcpy(adev->active_input->profile, "record_ambisonic",
4317 sizeof(adev->active_input->profile));
4318 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4319
4320 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4321 strlen("record_ambisonic"))) {
4322 /* Validate input stream configuration for
4323 Ambisonic capture.
4324 */
4325 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4326 (adev->active_input->sample_rate != 48000)) {
4327 snd_device = SND_DEVICE_NONE;
4328 ALOGW("Unsupported Input configuration for ambisonic capture");
4329 goto exit;
4330 }
4331 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4332 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4333 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4334 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4335
4336 if (str_bitwidth == 16) {
4337 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4338 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4339 (channel_count == 2))
4340 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4341 else
4342 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4343 }
4344 /*
4345 * for other bit widths
4346 */
4347 else {
4348 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4349 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4350 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4351 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4352 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4353 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4354 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4355 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4356 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4357 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4358 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4359 } else {
4360 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4361 }
4362 }
4363 }
4364 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4365 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4366 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4367 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4368 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4369 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4370 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4371 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4372 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4373 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4374 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4375 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4376 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4377 platform_set_echo_reference(adev, true, out_device);
4378 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4379 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4380 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4381 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4382 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4383 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4384 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4385 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4386 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4387 snd_device = SND_DEVICE_IN_QUAD_MIC;
4388 }
4389 if (snd_device == SND_DEVICE_NONE) {
4390 if (adev->active_input->enable_ns)
4391 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4392 else
4393 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4394 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4395 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4396 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4397 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4398 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4399 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4400 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4401 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4402 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4403 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4404 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4405 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4406 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4407 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4408 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4409 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4410 } else {
4411 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4412 }
4413 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4414 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4415 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4416 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4417 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4418 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4419 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4420 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4421 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4422 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4423 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4424 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4425 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4426 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4427 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4428 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4429 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4430 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4431 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4432 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4433 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4434 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4435 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4436 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4437 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4438 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4439 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4440 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4441 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4442 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4443 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4444 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4445 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4446 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4447 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4448 } else if (source == AUDIO_SOURCE_DEFAULT) {
4449 goto exit;
4450 }
4451
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4452 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4453 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4454
4455 if (snd_device != SND_DEVICE_NONE) {
4456 goto exit;
4457 }
4458
4459 if (in_device != AUDIO_DEVICE_NONE &&
4460 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4461 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4462 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4463 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4464 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4465 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4466 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4467 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4468 else
4469 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4470 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4471 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4472 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4473 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4474 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4475 if (adev->bt_wb_speech_enabled) {
4476 if (adev->bluetooth_nrec)
4477 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4478 else
4479 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4480 } else {
4481 if (adev->bluetooth_nrec)
4482 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4483 else
4484 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4485 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4486 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4487 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4488 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4489 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4490 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4491 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4492 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4493 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4494 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4495 } else {
4496 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4497 ALOGW("%s: Using default handset-mic", __func__);
4498 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4499 }
4500 } else {
4501 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4502 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4503 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4504 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4505 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4506 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4507 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4508 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4509 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4510 (channel_count == 1)) {
4511 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4512 } else {
4513 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4514 " no combination found .. setting to mono", __func__,
4515 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4516 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4517 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4518 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4519 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4520 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4521 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4522 if (adev->bt_wb_speech_enabled) {
4523 if (adev->bluetooth_nrec)
4524 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4525 else
4526 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4527 } else {
4528 if (adev->bluetooth_nrec)
4529 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4530 else
4531 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4532 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4533 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4534 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4535 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4536 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4537 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4538 } else if (out_device &
4539 (AUDIO_DEVICE_OUT_USB_DEVICE |
4540 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4541 if (audio_extn_usb_is_capture_supported())
4542 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4543 else
4544 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4545 } else {
4546 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4547 ALOGW("%s: Using default handset-mic", __func__);
4548 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4549 }
4550 }
4551exit:
4552 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4553 return snd_device;
4554}
4555
4556int platform_set_hdmi_channels(void *platform, int channel_count)
4557{
4558 struct platform_data *my_data = (struct platform_data *)platform;
4559 struct audio_device *adev = my_data->adev;
4560 struct mixer_ctl *ctl;
4561 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4562 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4563 switch (channel_count) {
4564 case 8:
4565 channel_cnt_str = "Eight"; break;
4566 case 7:
4567 channel_cnt_str = "Seven"; break;
4568 case 6:
4569 channel_cnt_str = "Six"; break;
4570 case 5:
4571 channel_cnt_str = "Five"; break;
4572 case 4:
4573 channel_cnt_str = "Four"; break;
4574 case 3:
4575 channel_cnt_str = "Three"; break;
4576 default:
4577 channel_cnt_str = "Two"; break;
4578 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4579
4580 switch(my_data->ext_disp_type) {
4581 case EXT_DISPLAY_TYPE_HDMI:
4582 mixer_ctl_name = "HDMI_RX Channels";
4583 break;
4584 case EXT_DISPLAY_TYPE_DP:
4585 mixer_ctl_name = "Display Port RX Channels";
4586 break;
4587 default:
4588 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4589 return -EINVAL;
4590 }
4591
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4592 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4593 if (!ctl) {
4594 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4595 __func__, mixer_ctl_name);
4596 return -EINVAL;
4597 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4598 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4599 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4600 return 0;
4601}
4602
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4603int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4604{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4605 int channel_count;
4606 int max_channels = 2;
4607 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4608 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4609 edid_audio_info *info = NULL;
4610 ret = platform_get_edid_info(platform);
4611 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4612
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4613 if(ret == 0 && info != NULL) {
4614 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4615 ALOGV("%s:format %d channel %d", __func__,
4616 info->audio_blocks_array[i].format_id,
4617 info->audio_blocks_array[i].channels);
4618 if (info->audio_blocks_array[i].format_id == LPCM) {
4619 channel_count = info->audio_blocks_array[i].channels;
4620 if (channel_count > max_channels) {
4621 max_channels = channel_count;
4622 }
4623 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4624 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4625 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4626 return max_channels;
4627}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4628
4629static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4630{
4631 int ret = 0;
4632 struct audio_device *adev = my_data->adev;
4633 struct mixer_ctl *ctl;
4634 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4635 long set_values[ ] = {0,
4636 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4637
4638 set_values[0] = state;
4639 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4640 if (!ctl) {
4641 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4642 __func__, mixer_ctl_name);
4643 ret = -EINVAL;
4644 } else {
4645 ALOGV("Setting slowtalk state: %d", state);
4646 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4647 my_data->slowtalk = state;
4648 }
4649
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4650 if (my_data->csd != NULL) {
4651 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4652 if (ret < 0) {
4653 ALOGE("%s: csd_client_disable_device, failed, error %d",
4654 __func__, ret);
4655 }
4656 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4657 return ret;
4658}
4659
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4660static int set_hd_voice(struct platform_data *my_data, bool state)
4661{
4662 struct audio_device *adev = my_data->adev;
4663 struct mixer_ctl *ctl;
4664 char *mixer_ctl_name = "HD Voice Enable";
4665 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4666 long set_values[ ] = {0,
4667 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4668
4669 set_values[0] = state;
4670 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4671 if (!ctl) {
4672 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4673 __func__, mixer_ctl_name);
4674 return -EINVAL;
4675 } else {
4676 ALOGV("Setting HD Voice state: %d", state);
4677 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4678 my_data->hd_voice = state;
4679 }
4680
4681 return ret;
4682}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4683
4684static int update_external_device_status(struct platform_data *my_data,
4685 char* event_name, bool status)
4686{
4687 int ret = 0;
4688 struct audio_usecase *usecase;
4689 struct listnode *node;
4690
4691 ALOGD("Recieved external event switch %s", event_name);
4692
4693 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4694 my_data->external_spk_1 = status;
4695 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4696 my_data->external_spk_2 = status;
4697 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4698 my_data->external_mic = status;
4699 else {
4700 ALOGE("The audio event type is not found");
4701 return -EINVAL;
4702 }
4703
4704 list_for_each(node, &my_data->adev->usecase_list) {
4705 usecase = node_to_item(node, struct audio_usecase, list);
4706 select_devices(my_data->adev, usecase->id);
4707 }
4708
4709 return ret;
4710}
4711
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4712static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4713{
4714 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4715 char value[64];
4716 int ret = 0;
4717
4718 if(parms == NULL || cal == NULL)
4719 return ret;
4720
4721 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4722 if (err >= 0) {
4723 str_parms_del(parms, "cal_persist");
4724 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4725 ret = ret | 0x1;
4726 }
4727 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4728 if (err >= 0) {
4729 str_parms_del(parms, "cal_apptype");
4730 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4731 ret = ret | 0x2;
4732 }
4733 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4734 if (err >= 0) {
4735 str_parms_del(parms, "cal_caltype");
4736 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4737 ret = ret | 0x4;
4738 }
4739 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4740 if (err >= 0) {
4741 str_parms_del(parms, "cal_samplerate");
4742 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4743 ret = ret | 0x8;
4744 }
4745 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4746 if (err >= 0) {
4747 str_parms_del(parms, "cal_devid");
4748 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4749 ret = ret | 0x10;
4750 }
4751 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4752 if (err >= 0) {
4753 str_parms_del(parms, "cal_snddevid");
4754 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4755 ret = ret | 0x20;
4756 }
4757 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4758 if (err >= 0) {
4759 str_parms_del(parms, "cal_topoid");
4760 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4761 ret = ret | 0x40;
4762 }
4763 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4764 if (err >= 0) {
4765 str_parms_del(parms, "cal_moduleid");
4766 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4767 ret = ret | 0x80;
4768 }
4769 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4770 if (err >= 0) {
4771 str_parms_del(parms, "cal_paramid");
4772 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4773 ret = ret | 0x100;
4774 }
4775 return ret;
4776}
4777
4778static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4779 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4780 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4781 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4782 uint8_t *dptr = NULL;
4783 int32_t dlen;
4784 int err, ret;
4785 if(value == NULL || platform == NULL || parms == NULL) {
4786 ALOGE("[%s] received null pointer, failed",__func__);
4787 goto done_key_audcal;
4788 }
4789
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4790 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4791 /* parse audio calibration keys */
4792 ret = parse_audiocal_cfg(parms, &cal);
4793
4794 /* handle audio calibration data now */
4795 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4796 if (err >= 0) {
4797 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4798 dlen = strlen(value);
4799 if(dlen <= 0) {
4800 ALOGE("[%s] null data received",__func__);
4801 goto done_key_audcal;
4802 }
4803 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4804 if(dptr == NULL) {
4805 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4806 goto done_key_audcal;
4807 }
4808 dlen = b64decode(value, strlen(value), dptr);
4809 if(dlen<=0) {
4810 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4811 goto done_key_audcal;
4812 }
4813
4814 if(cal.dev_id) {
4815 if(audio_is_input_device(cal.dev_id)) {
4816 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4817 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4818 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4819 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4820 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4821 }
4822 }
4823 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4824 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4825 cal.snd_dev_id, cal.acdb_dev_id);
4826 if(cal.acdb_dev_id == -EINVAL) {
4827 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4828 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4829 goto done_key_audcal;
4830 }
4831 if(my_data->acdb_set_audio_cal) {
4832 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4833 }
4834 }
4835done_key_audcal:
4836 if(dptr != NULL)
4837 free(dptr);
4838}
4839
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4840static void true_32_bit_set_params(struct str_parms *parms,
4841 char *value, int len)
4842{
4843 int ret = 0;
4844
4845 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4846 value,len);
4847 if (ret >= 0) {
4848 if (value && !strncmp(value, "true", sizeof("src")))
4849 supports_true_32_bit = true;
4850 else
4851 supports_true_32_bit = false;
4852 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4853 }
4854
4855}
4856
4857bool platform_supports_true_32bit()
4858{
4859 return supports_true_32_bit;
4860}
4861
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4862static void perf_lock_set_params(struct platform_data *platform,
4863 struct str_parms *parms,
4864 char *value, int len)
4865{
4866 int err = 0, i = 0, num_opts = 0;
4867 char *test_r = NULL;
4868 char *opts = NULL;
4869 char *opts_size = NULL;
4870
4871 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4872 value, len);
4873 if (err >= 0) {
4874 opts_size = strtok_r(value, ", ", &test_r);
4875 if (opts_size == NULL) {
4876 ALOGE("%s: incorrect perf lock opts\n", __func__);
4877 return;
4878 }
4879 num_opts = atoi(opts_size);
4880 if (num_opts > 0) {
4881 if (num_opts > MAX_PERF_LOCK_OPTS) {
4882 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4883 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4884 num_opts = MAX_PERF_LOCK_OPTS;
4885 }
4886 for (i = 0; i < num_opts; i++) {
4887 opts = strtok_r(NULL, ", ", &test_r);
4888 if (opts == NULL) {
4889 ALOGE("%s: incorrect perf lock opts\n", __func__);
4890 break;
4891 }
4892 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4893 }
4894 platform->adev->perf_lock_opts_size = i;
4895 }
4896 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4897 }
4898}
4899
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4900int platform_set_parameters(void *platform, struct str_parms *parms)
4901{
4902 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4903 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4904 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4905 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4906 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4907 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4908 struct listnode *node;
4909 struct meta_key_list *key_info;
4910 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4911
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4912 if(kv_pairs == NULL) {
4913 ret = -ENOMEM;
4914 ALOGE("[%s] key-value pair is NULL",__func__);
4915 goto done;
4916 }
4917
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4918 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4919
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4920 len = strlen(kv_pairs);
4921 value = (char*)calloc(len, sizeof(char));
4922 if(value == NULL) {
4923 ret = -ENOMEM;
4924 ALOGE("[%s] failed to allocate memory",__func__);
4925 goto done;
4926 }
4927 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4928 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4929 bool state = false;
4930 if (!strncmp("true", value, sizeof("true"))) {
4931 state = true;
4932 }
4933
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4934 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4935 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4936 if (ret)
4937 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4938 }
4939
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4940 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4941 if (err >= 0) {
4942 bool state = false;
4943 if (!strncmp("true", value, sizeof("true"))) {
4944 state = true;
4945 }
4946
4947 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4948 if (my_data->hd_voice != state) {
4949 ret = set_hd_voice(my_data, state);
4950 if (ret)
4951 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4952 } else {
4953 ALOGV("%s: HD Voice already set to %d", __func__, state);
4954 }
4955 }
4956
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4957 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4958 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4959 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4960 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4961
4962 if (my_data->acdb_reload_vocvoltable == NULL) {
4963 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4964 } else if (!strcmp(value, "on")) {
4965 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4966 my_data->voice_feature_set = 1;
4967 }
4968 } else {
4969 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4970 my_data->voice_feature_set = 0;
4971 }
4972 }
4973 }
4974
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4975 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4976 value, len);
4977 if (err >= 0) {
4978 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4979
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4980 if (my_data->acdb_reload_v2) {
4981 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4982 my_data->cvd_version, &my_data->acdb_meta_key_list);
4983 } else if (my_data->acdb_reload) {
4984 node = list_head(&my_data->acdb_meta_key_list);
4985 key_info = node_to_item(node, struct meta_key_list, list);
4986 key = key_info->cal_info.nKey;
4987 my_data->acdb_reload(value, my_data->snd_card_name,
4988 my_data->cvd_version, key);
4989 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4990 }
4991
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4992 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4993 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4994 if (err >= 0) {
4995 if (!strncmp("left", value, sizeof("left")))
4996 my_data->mono_speaker = SPKR_1;
4997 else if (!strncmp("right", value, sizeof("right")))
4998 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4999
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5000 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5001 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5002 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5003 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5004 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5005 if (err >= 0) {
5006 char *event_name, *status_str;
5007 bool status = false;
5008 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5009 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5010 if (!event_name) {
5011 ret = -EINVAL;
5012 ALOGE("%s: event_name is NULL", __func__);
5013 goto done;
5014 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5015 ALOGV("%s: recieved update of external audio device %s %s",
5016 __func__,
5017 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5018 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5019 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5020 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5021 status = false;
5022 update_external_device_status(my_data, event_name, status);
5023 }
5024
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5025 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5026 value, sizeof(value));
5027 if (err >= 0) {
5028 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5029 my_data->max_mic_count = atoi(value);
5030 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5031 }
5032
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5033 /* handle audio calibration parameters */
5034 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5035 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5036 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5037 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5038 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5039 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5040 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5041done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5042 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5043 if(kv_pairs != NULL)
5044 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5045 if(value != NULL)
5046 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5047 return ret;
5048}
5049
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5050int platform_set_incall_recording_session_id(void *platform,
5051 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5052{
5053 int ret = 0;
5054 struct platform_data *my_data = (struct platform_data *)platform;
5055 struct audio_device *adev = my_data->adev;
5056 struct mixer_ctl *ctl;
5057 const char *mixer_ctl_name = "Voc VSID";
5058 int num_ctl_values;
5059 int i;
5060
5061 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5062 if (!ctl) {
5063 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5064 __func__, mixer_ctl_name);
5065 ret = -EINVAL;
5066 } else {
5067 num_ctl_values = mixer_ctl_get_num_values(ctl);
5068 for (i = 0; i < num_ctl_values; i++) {
5069 if (mixer_ctl_set_value(ctl, i, session_id)) {
5070 ALOGV("Error: invalid session_id: %x", session_id);
5071 ret = -EINVAL;
5072 break;
5073 }
5074 }
5075 }
5076
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5077 if (my_data->csd != NULL) {
5078 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5079 if (ret < 0) {
5080 ALOGE("%s: csd_client_start_record failed, error %d",
5081 __func__, ret);
5082 }
5083 }
5084
5085 return ret;
5086}
5087
5088int platform_stop_incall_recording_usecase(void *platform)
5089{
5090 int ret = 0;
5091 struct platform_data *my_data = (struct platform_data *)platform;
5092
5093 if (my_data->csd != NULL) {
5094 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5095 if (ret < 0) {
5096 ALOGE("%s: csd_client_stop_record failed, error %d",
5097 __func__, ret);
5098 }
5099 }
5100
5101 return ret;
5102}
5103
5104int platform_start_incall_music_usecase(void *platform)
5105{
5106 int ret = 0;
5107 struct platform_data *my_data = (struct platform_data *)platform;
5108
5109 if (my_data->csd != NULL) {
5110 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5111 if (ret < 0) {
5112 ALOGE("%s: csd_client_start_playback failed, error %d",
5113 __func__, ret);
5114 }
5115 }
5116
5117 return ret;
5118}
5119
5120int platform_stop_incall_music_usecase(void *platform)
5121{
5122 int ret = 0;
5123 struct platform_data *my_data = (struct platform_data *)platform;
5124
5125 if (my_data->csd != NULL) {
5126 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5127 if (ret < 0) {
5128 ALOGE("%s: csd_client_stop_playback failed, error %d",
5129 __func__, ret);
5130 }
5131 }
5132
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5133 return ret;
5134}
5135
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5136int platform_update_lch(void *platform, struct voice_session *session,
5137 enum voice_lch_mode lch_mode)
5138{
5139 int ret = 0;
5140 struct platform_data *my_data = (struct platform_data *)platform;
5141
5142 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5143 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5144 else
5145 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5146
5147 return ret;
5148}
5149
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5150static void get_audiocal(void *platform, void *keys, void *pReply) {
5151 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5152 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5153 struct str_parms *query = (struct str_parms *)keys;
5154 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5155 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5156 uint8_t *dptr = NULL;
5157 char value[512] = {0};
5158 char *rparms=NULL;
5159 int ret=0, err;
5160 uint32_t param_len;
5161
5162 if(query==NULL || platform==NULL || reply==NULL) {
5163 ALOGE("[%s] received null pointer",__func__);
5164 ret=-EINVAL;
5165 goto done;
5166 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5167
5168 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5169 /* parse audiocal configuration keys */
5170 ret = parse_audiocal_cfg(query, &cal);
5171 if(ret == 0) {
5172 /* No calibration keys found */
5173 goto done;
5174 }
5175 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5176 if (err >= 0) {
5177 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5178 } else {
5179 goto done;
5180 }
5181
5182 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5183 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5184 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5185 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5186 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5187 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5188 }
5189 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5190 if (cal.acdb_dev_id < 0) {
5191 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5192 __func__, cal.snd_dev_id);
5193 ret = -EINVAL;
5194 goto done_key_audcal;
5195 }
5196 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5197 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5198
5199 param_len = MAX_SET_CAL_BYTE_SIZE;
5200 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5201 if(dptr == NULL) {
5202 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5203 ret = -ENOMEM;
5204 goto done_key_audcal;
5205 }
5206 if (my_data->acdb_get_audio_cal != NULL) {
5207 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5208 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5209 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5210 ret = -EINVAL;
5211 goto done_key_audcal;
5212 }
5213 /* Allocate memory for encoding */
5214 rparms = (char*)calloc((param_len*2), sizeof(char));
5215 if(rparms == NULL) {
5216 ALOGE("[%s] Memory allocation failed for size %d",
5217 __func__, param_len*2);
5218 ret = -ENOMEM;
5219 goto done_key_audcal;
5220 }
5221 if(cal.persist==0 && cal.module_id && cal.param_id) {
5222 err = b64encode(dptr+12, param_len-12, rparms);
5223 } else {
5224 err = b64encode(dptr, param_len, rparms);
5225 }
5226 if(err < 0) {
5227 ALOGE("[%s] failed to convert data to string", __func__);
5228 ret = -EINVAL;
5229 goto done_key_audcal;
5230 }
5231 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5232 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5233 }
5234 }
5235done_key_audcal:
5236 if(ret != 0) {
5237 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5238 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5239 }
5240done:
5241 if(dptr != NULL)
5242 free(dptr);
5243 if(rparms != NULL)
5244 free(rparms);
5245}
5246
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5247void platform_get_parameters(void *platform,
5248 struct str_parms *query,
5249 struct str_parms *reply)
5250{
5251 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5252 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5253 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5254 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5255 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5256 char propValue[PROPERTY_VALUE_MAX]={0};
5257 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5258
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5259 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5260 value, sizeof(value));
5261 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5262 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5263 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5264 }
5265
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5266 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5267 value, sizeof(value));
5268 if (ret >= 0) {
5269 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5270 my_data->hd_voice?"true":"false");
5271 }
5272
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5273 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5274 value, sizeof(value));
5275 if (ret >= 0) {
5276 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5277 strlcpy(value, "on", sizeof(value));
5278 } else {
5279 strlcpy(value, "off", sizeof(value));
5280 }
5281
5282 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5283 }
5284
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5285 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5286 value, sizeof(value));
5287
5288 if (ret >= 0) {
5289 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5290 adev->dp_allowed_for_voice)
5291 strlcpy(value, "true", sizeof(value));
5292 else
5293 strlcpy(value, "false", sizeof(value));
5294
5295 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5296 }
5297
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5298 /* Handle audio calibration keys */
5299 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5300 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5301
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5302 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5303 value, sizeof(value));
5304 if (ret >= 0) {
5305 int isallowed = 1; /*true*/
5306
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5307 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5308 prop_playback_enabled = atoi(propValue) ||
5309 !strncmp("true", propValue, 4);
5310 }
5311
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5312 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5313 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5314 char *decoder_mime_type = value;
5315
5316 //check if unsupported mime type or not
5317 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5318 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5319 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5320 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5321 strlen(dsp_only_decoders_mime[i]))) {
5322 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5323 isallowed = 0;
5324 break;
5325 }
5326 }
5327 }
5328 }
5329 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5330 }
5331
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5332 kv_pairs = str_parms_to_str(reply);
5333 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5334 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5335}
5336
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5337unsigned char* platform_get_license(void *platform, int *size)
5338{
5339 struct platform_data *my_data = (struct platform_data *)platform;
5340 char value[PROPERTY_VALUE_MAX] = {0};
5341 acdb_audio_cal_cfg_t cal;
5342 unsigned char *dptr = NULL;
5343 int ret=0;
5344 uint32_t param_len;
5345
5346 if (platform == NULL) {
5347 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5348 ret = -EINVAL;
5349 goto done;
5350 }
5351 memset(&cal, 0, sizeof(cal));
5352 cal.persist = 1;
5353 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5354 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5355 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5356 ret = -EINVAL;
5357 goto done;
5358 }
5359 cal.acdb_dev_id = (uint32_t) atoi (value);
5360 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5361 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5362 if (dptr == NULL) {
5363 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5364 ret = -ENOMEM;
5365 goto done;
5366 }
5367 if (my_data->acdb_get_audio_cal != NULL) {
5368 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5369 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5370 if (ret == 0) {
5371 *size = param_len;
5372 return dptr;
5373 } else {
5374 *size = 0;
5375 }
5376 }
5377done:
5378 if (dptr != NULL)
5379 free(dptr);
5380
5381 return NULL;
5382}
5383
5384/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5385/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5386int64_t platform_render_latency(audio_usecase_t usecase)
5387{
5388 switch (usecase) {
5389 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5390 return DEEP_BUFFER_PLATFORM_DELAY;
5391 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5392 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5393 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5394 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5395 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5396 case USECASE_AUDIO_PLAYBACK_ULL:
5397 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5398 case USECASE_AUDIO_PLAYBACK_MMAP:
5399 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5400 default:
5401 return 0;
5402 }
5403}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5404
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5405int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5406{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5407 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5408 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5409 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5410 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5411}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5412
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5413bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5414{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5415 bool needs_event = false;
5416
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5417 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5418 (snd_device < SND_DEVICE_IN_END) &&
5419 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5420 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5421 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5422 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5423 needs_event = true;
5424
5425 return needs_event;
5426}
5427
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5428bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5429{
5430 return false;
5431}
5432
5433bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5434{
5435 bool needs_event = false;
5436
5437 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5438 (snd_device < SND_DEVICE_IN_END) &&
5439 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5440 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5441 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5442 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5443 needs_event = true;
5444
5445 return needs_event;
5446}
5447
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5448bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5449{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5450 bool needs_event = false;
5451
5452 switch(uc_id){
5453 /* concurrent playback usecases needs event */
5454 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5455 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5456 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5457 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5458 needs_event = true;
5459 break;
5460 /* concurrent playback in low latency allowed */
5461 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5462 break;
5463 /* concurrent playback FM needs event */
5464 case USECASE_AUDIO_PLAYBACK_FM:
5465 needs_event = true;
5466 break;
5467
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5468 /* concurrent capture usecases which needs event */
5469 case USECASE_AUDIO_RECORD:
5470 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5471 case USECASE_AUDIO_RECORD_COMPRESS:
5472 case USECASE_AUDIO_RECORD_MMAP:
5473 case USECASE_AUDIO_RECORD_HIFI:
5474 case USECASE_VOICE_CALL:
5475 case USECASE_VOICE2_CALL:
5476 case USECASE_VOLTE_CALL:
5477 case USECASE_QCHAT_CALL:
5478 case USECASE_VOWLAN_CALL:
5479 case USECASE_VOICEMMODE1_CALL:
5480 case USECASE_VOICEMMODE2_CALL:
5481 case USECASE_COMPRESS_VOIP_CALL:
5482 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5483 case USECASE_INCALL_REC_UPLINK:
5484 case USECASE_INCALL_REC_DOWNLINK:
5485 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5486 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5487 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5488 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5489 case USECASE_INCALL_MUSIC_UPLINK:
5490 case USECASE_INCALL_MUSIC_UPLINK2:
5491 case USECASE_AUDIO_SPKR_CALIB_RX:
5492 case USECASE_AUDIO_SPKR_CALIB_TX:
5493 case USECASE_AUDIO_RECORD_VOIP:
5494 needs_event = true;
5495 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5496 default:
5497 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5498 }
5499 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5500}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5501
5502/* Read offload buffer size from a property.
5503 * If value is not power of 2 round it to
5504 * power of 2.
5505 */
5506uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5507{
5508 char value[PROPERTY_VALUE_MAX] = {0};
5509 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5510 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5511 atoi(value)) {
5512 fragment_size = atoi(value) * 1024;
5513 }
5514
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5515 /* Use incoming offload buffer size if default buffer size is less */
5516 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5517 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5518 fragment_size,
5519 info->offload_buffer_size);
5520 fragment_size = info->offload_buffer_size;
5521 }
5522
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5523 if (info != NULL) {
5524 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5525 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5526 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5527 __func__, fragment_size);
5528 } else if (info->format == AUDIO_FORMAT_FLAC) {
5529 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5530 ALOGV("FLAC fragment size %d", fragment_size);
5531 } else if (info->format == AUDIO_FORMAT_DSD) {
5532 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5533 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5534 atoi(value))
5535 fragment_size = atoi(value) * 1024;
5536 ALOGV("DSD fragment size %d", fragment_size);
5537 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5538 }
5539
5540 fragment_size = ALIGN( fragment_size, 1024);
5541
5542 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5543 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5544 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5545 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5546 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5547 return fragment_size;
5548}
5549
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5550/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5551 * return backend_idx on which voice call is active
5552 */
5553static int platform_get_voice_call_backend(struct audio_device* adev)
5554{
5555 struct audio_usecase *uc = NULL;
5556 struct listnode *node;
5557 snd_device_t out_snd_device = SND_DEVICE_NONE;
5558
5559 int backend_idx = -1;
5560
5561 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5562 list_for_each(node, &adev->usecase_list) {
5563 uc = node_to_item(node, struct audio_usecase, list);
5564 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5565 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5566 backend_idx = platform_get_backend_index(out_snd_device);
5567 break;
5568 }
5569 }
5570 }
5571 return backend_idx;
5572}
5573
5574/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5575 * configures afe with bit width and Sample Rate
5576 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5577static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5578 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5579{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5580 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5581 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5582 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5583 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5584 unsigned int bit_width = backend_cfg.bit_width;
5585 unsigned int sample_rate = backend_cfg.sample_rate;
5586 unsigned int channels = backend_cfg.channels;
5587 audio_format_t format = backend_cfg.format;
5588 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5589 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5590
5591 /* Override the config params if client has already set them */
5592 adev_device_cfg_ptr += backend_idx;
5593 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5594 ALOGV("%s::: Updating with the config set by client "
5595 "bitwidth %d, samplerate %d, channels %d format %d",
5596 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5597 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5598 adev_device_cfg_ptr->dev_cfg_params.channels,
5599 adev_device_cfg_ptr->dev_cfg_params.format);
5600
5601 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5602 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5603 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5604 format = adev_device_cfg_ptr->dev_cfg_params.format;
5605 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5606
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5607 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5608 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5609 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5610 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5611
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5612 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5613 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5614
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5615 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5616 ctl = mixer_get_ctl_by_name(adev->mixer,
5617 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5618 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5619 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5620 __func__,
5621 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5622 return -EINVAL;
5623 }
5624
5625 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5626 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5627 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5628 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5629 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5630 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5631 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5632 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5633 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5634 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5635 if ( ret < 0) {
5636 ALOGE("%s:becf: afe: fail for %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 } else {
5639 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5640 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5641 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5642 }
5643 /* set the ret as 0 and not pass back to upper layer */
5644 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5645 }
5646
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5647 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5648 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5649 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5650 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5651
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5652 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5653 backend_idx == USB_AUDIO_TX_BACKEND) {
5654 switch (sample_rate) {
5655 case 32000:
5656 rate_str = "KHZ_32";
5657 break;
5658 case 8000:
5659 rate_str = "KHZ_8";
5660 break;
5661 case 11025:
5662 rate_str = "HZ_11P025";
5663 break;
5664 case 16000:
5665 rate_str = "KHZ_16";
5666 break;
5667 case 22050:
5668 rate_str = "KHZ_22P05";
5669 break;
5670 }
5671 }
5672
5673 if (rate_str == NULL) {
5674 switch (sample_rate) {
5675 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5676 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5677 rate_str = "KHZ_32";
5678 break;
5679 }
5680 case 48000:
5681 rate_str = "KHZ_48";
5682 break;
5683 case 44100:
5684 rate_str = "KHZ_44P1";
5685 break;
5686 case 64000:
5687 case 96000:
5688 rate_str = "KHZ_96";
5689 break;
5690 case 88200:
5691 rate_str = "KHZ_88P2";
5692 break;
5693 case 176400:
5694 rate_str = "KHZ_176P4";
5695 break;
5696 case 192000:
5697 rate_str = "KHZ_192";
5698 break;
5699 case 352800:
5700 rate_str = "KHZ_352P8";
5701 break;
5702 case 384000:
5703 rate_str = "KHZ_384";
5704 break;
5705 case 144000:
5706 if (passthrough_enabled) {
5707 rate_str = "KHZ_144";
5708 break;
5709 }
5710 default:
5711 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5712 break;
5713 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5714 }
5715
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5716 ctl = mixer_get_ctl_by_name(adev->mixer,
5717 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5718 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5719 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5720 __func__,
5721 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5722 return -EINVAL;
5723 }
5724
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5725 ALOGD("%s:becf: afe: %s set to %s", __func__,
5726 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5727 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5728 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5729 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5730 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5731 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5732 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5733 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5734 char *channel_cnt_str = NULL;
5735
5736 switch (channels) {
5737 case 8:
5738 channel_cnt_str = "Eight"; break;
5739 case 7:
5740 channel_cnt_str = "Seven"; break;
5741 case 6:
5742 channel_cnt_str = "Six"; break;
5743 case 5:
5744 channel_cnt_str = "Five"; break;
5745 case 4:
5746 channel_cnt_str = "Four"; break;
5747 case 3:
5748 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5749 case 1:
5750 channel_cnt_str = "One"; break;
5751 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5752 default:
5753 channel_cnt_str = "Two"; break;
5754 }
5755
5756 ctl = mixer_get_ctl_by_name(adev->mixer,
5757 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5758 if (!ctl) {
5759 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5760 __func__,
5761 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5762 return -EINVAL;
5763 }
5764 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5765 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5766
5767 if (backend_idx == HDMI_RX_BACKEND)
5768 platform_set_edid_channels_configuration(adev->platform, channels);
5769
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5770 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5771 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5772 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5773 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774 }
5775
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5776 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5777 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5778
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5779 if (backend_idx == HDMI_RX_BACKEND) {
5780 ext_disp_format = "HDMI RX Format";
5781 set_ext_disp_format = true;
5782 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5783 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5784 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5785 } else if (backend_idx == HDMI_TX_BACKEND) {
5786 ext_disp_format = "QUAT MI2S TX Format";
5787 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5788 } else {
5789 ALOGV("%s: Format doesnt have to be set", __func__);
5790 }
5791
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5792 format = format & AUDIO_FORMAT_MAIN_MASK;
5793 /* Set data format only if there is a change from PCM to compressed
5794 and vice versa */
5795 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5796 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5797 if (!ctl) {
5798 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5799 __func__, ext_disp_format);
5800 return -EINVAL;
5801 }
5802 if (format == AUDIO_FORMAT_PCM) {
5803 ALOGE("%s:MI2S data format LPCM", __func__);
5804 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5805 } else {
5806 ALOGE("%s:MI2S data format Compr", __func__);
5807 mixer_ctl_set_enum_by_string(ctl, "Compr");
5808 }
5809 my_data->current_backend_cfg[backend_idx].format = format;
5810 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5811 if (set_ext_disp_format) {
5812 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5813 if (!ctl) {
5814 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5815 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5816 return -EINVAL;
5817 }
5818
5819 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5820 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5821 mixer_ctl_set_enum_by_string(ctl, "Compr");
5822 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5823 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5824 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5825 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5826 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5827 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5828 return ret;
5829}
5830
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5831/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5832 * Get the backend configuration for current snd device
5833 */
5834int platform_get_codec_backend_cfg(struct audio_device* adev,
5835 snd_device_t snd_device,
5836 struct audio_backend_cfg *backend_cfg)
5837{
5838 int backend_idx = platform_get_backend_index(snd_device);
5839 struct platform_data *my_data = (struct platform_data *)adev->platform;
5840
5841 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5842 backend_cfg->sample_rate =
5843 my_data->current_backend_cfg[backend_idx].sample_rate;
5844 backend_cfg->channels =
5845 my_data->current_backend_cfg[backend_idx].channels;
5846 backend_cfg->format =
5847 my_data->current_backend_cfg[backend_idx].format;
5848
5849 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5850 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5851 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5852 backend_idx, platform_get_snd_device_name(snd_device));
5853
5854 return 0;
5855}
5856
5857/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5858 *Validate the selected bit_width, sample_rate and channels using the edid
5859 *of the connected sink device.
5860 */
5861static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5862 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5863 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5864 struct audio_backend_cfg *hdmi_backend_cfg)
5865{
5866 unsigned int bit_width;
5867 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5868 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5869 struct platform_data *my_data = (struct platform_data *)adev->platform;
5870 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5871 bool passthrough_enabled = false;
5872
5873 bit_width = hdmi_backend_cfg->bit_width;
5874 sample_rate = hdmi_backend_cfg->sample_rate;
5875 channels = hdmi_backend_cfg->channels;
5876
5877
5878 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5879 ", usecase = %d", __func__, bit_width,
5880 sample_rate, channels, usecase->id);
5881
5882 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5883 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5884 passthrough_enabled = true;
5885 ALOGI("passthrough is enabled for this stream");
5886 }
5887
5888 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5889 // default backend
5890 if (!passthrough_enabled) {
5891
5892 max_supported_channels = platform_edid_get_max_channels(my_data);
5893
5894 //Check EDID info for supported samplerate
5895 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5896 //check to see if current BE sample rate is supported by EDID
5897 //else assign the highest sample rate supported by EDID
5898 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5899 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5900 else
5901 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5902 }
5903
5904 //Check EDID info for supported bit width
5905 if (!edid_is_supported_bps(edid_info,bit_width)) {
5906 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5907 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5908 }
5909
5910 if (channels > max_supported_channels)
5911 channels = max_supported_channels;
5912
5913 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5914 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5915 if (channels <= 0) {
5916 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5917 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5918 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5919 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5920 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5921 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5922 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5923 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5924 sample_rate = sample_rate * 4;
5925 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5926 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5927 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5928
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5929 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5930 /* We force route so that the BE format can be set to Compr */
5931 }
5932
5933 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5934 "channels %d", __func__, passthrough_enabled , bit_width,
5935 sample_rate, channels);
5936
5937 hdmi_backend_cfg->bit_width = bit_width;
5938 hdmi_backend_cfg->sample_rate = sample_rate;
5939 hdmi_backend_cfg->channels = channels;
5940 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5941}
5942
5943/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5944 * goes through all the current usecases and picks the highest
5945 * bitwidth & samplerate
5946 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5947static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5948 struct audio_usecase* usecase,
5949 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5950 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5951{
5952 bool backend_change = false;
5953 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5954 unsigned int bit_width;
5955 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 unsigned int channels;
5957 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5958 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5959 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5960 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5961 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5962 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5963 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5964
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5965 /*BT devices backend is not configured from HAL hence skip*/
5966 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5967 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5968 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5969 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5970 backend_change = false;
5971 return backend_change;
5972 }
5973
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5974 backend_idx = platform_get_backend_index(snd_device);
5975
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5976 bit_width = backend_cfg->bit_width;
5977 sample_rate = backend_cfg->sample_rate;
5978 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5979
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5980 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5981 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5982 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5983 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5984
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5985 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5986 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5987 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5988 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5989 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5990 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5991 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5992 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5993 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5994 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5995 } else {
5996 /*
5997 * The backend should be configured at highest bit width and/or
5998 * sample rate amongst all playback usecases.
5999 * If the selected sample rate and/or bit width differ with
6000 * current backend sample rate and/or bit width, then, we set the
6001 * backend re-configuration flag.
6002 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6003 * 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]6004 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6005 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6006 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6007 struct audio_usecase *uc;
6008 uc = node_to_item(node, struct audio_usecase, list);
6009 struct stream_out *out = (struct stream_out*) uc->stream.out;
6010 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6011 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6012
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6013 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6014 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6015 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6017 platform_get_snd_device_name(uc->out_snd_device));
6018
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6019 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6020 if (bit_width < out->bit_width)
6021 bit_width = out->bit_width;
6022 if (sample_rate < out->sample_rate)
6023 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6024 /*
6025 * TODO: Add Support for Backend configuration for devices which support
6026 * sample rate less than 44.1
6027 */
6028 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6029 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6030 if (channels < out_channels)
6031 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6032 }
6033 }
6034 }
6035 }
6036
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6037 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6038 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6039 if (audio_is_true_native_stream_active(adev)) {
6040 if (check_hdset_combo_device(snd_device)) {
6041 /*
6042 * In true native mode Tasha has a limitation that one port at 44.1 khz
6043 * cannot drive both spkr and hdset, to simiplify the solution lets
6044 * move the AFE to 48khzwhen a ring tone selects combo device.
6045 * or if NATIVE playback is not enabled.
6046 */
6047 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6048 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6049 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6050 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6051 } else {
6052 /*
6053 * in single BE mode, if native audio playback
6054 * is active then it will take priority
6055 */
6056 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6057 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6058 __func__);
6059 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6060 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6061 /*
6062 * Map native sampling rates to upper limit range
6063 * if multiple of native sampling rates are not supported.
6064 * This check also indicates that this is not tavil codec
6065 * And 32bit/384kHz is only supported on tavil
6066 * Hence reset 32b/384kHz to 24b/192kHz.
6067 */
6068 switch (sample_rate) {
6069 case 44100:
6070 sample_rate = 48000;
6071 break;
6072 case 88200:
6073 sample_rate = 96000;
6074 break;
6075 case 176400:
6076 case 352800:
6077 case 384000:
6078 sample_rate = 192000;
6079 break;
6080 }
6081 if (bit_width > 24)
6082 bit_width = 24;
6083
6084 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6085 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6086 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6087 }
6088
6089 /*
6090 * Check if the device is speaker or handset,assumption handset shares
6091 * backend with speaker, and these devices are restricited to 48kHz.
6092 */
6093 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6094
6095 if (bit_width >= 24) {
6096 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6097 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6098 " value for this platform)", __func__, bit_width);
6099 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6100 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6101 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6102 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6103 }
6104
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6105 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6106 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6107 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6108 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6109 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6110 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6111 }
6112
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6113 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6114 struct audio_backend_cfg hdmi_backend_cfg;
6115 hdmi_backend_cfg.bit_width = bit_width;
6116 hdmi_backend_cfg.sample_rate = sample_rate;
6117 hdmi_backend_cfg.channels = channels;
6118 hdmi_backend_cfg.passthrough_enabled = false;
6119
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6120 /*
6121 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6122 * TODO: Instead have the validation against edid return the next best match
6123 */
6124 if (bit_width > 24)
6125 hdmi_backend_cfg.bit_width = 24;
6126 if (sample_rate > 192000)
6127 hdmi_backend_cfg.sample_rate = 192000;
6128
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6129 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6130
6131 bit_width = hdmi_backend_cfg.bit_width;
6132 sample_rate = hdmi_backend_cfg.sample_rate;
6133 channels = hdmi_backend_cfg.channels;
6134 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6135
6136 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6137 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6138 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6139
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6140 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6141 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6142
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6143 // Force routing if the expected bitwdith or samplerate
6144 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6145 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6146 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6147 passthrough_enabled || channels_updated) {
6148 backend_cfg->bit_width = bit_width;
6149 backend_cfg->sample_rate = sample_rate;
6150 backend_cfg->channels = channels;
6151 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6152 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6153 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6154 "new sample rate: %d new channels: %d",
6155 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6156 }
6157
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6158 // Force routing if the client sends config params for this backend
6159 adev_device_cfg_ptr += backend_idx;
6160 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6161 ALOGV("%s: Codec backend needs to be updated as Client provided "
6162 "config params", __func__);
6163 backend_change = true;
6164 }
6165
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6166 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6167 SND_DEVICE_OUT_HEADPHONES_44_1) {
6168 if (sample_rate > 48000 ||
6169 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6170 ALOGI("%s: apply HPH HQ mode\n", __func__);
6171 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6172 } else {
6173 ALOGI("%s: apply HPH LP mode\n", __func__);
6174 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6175 }
6176 }
6177
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6178 return backend_change;
6179}
6180
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6181bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6182 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6183{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6184 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6185 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6186 int i, num_devices = 1;
6187 bool ret = false;
6188 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6189 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6190
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6191 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6192
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6193 if (usecase->type == TRANSCODE_LOOPBACK) {
6194 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6195 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6196 backend_cfg.format = usecase->stream.inout->out_config.format;
6197 backend_cfg.channels = audio_channel_count_from_out_mask(
6198 usecase->stream.inout->out_config.channel_mask);
6199 } else {
6200 backend_cfg.bit_width = usecase->stream.out->bit_width;
6201 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6202 backend_cfg.format = usecase->stream.out->format;
6203 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6204 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6205 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6206 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6207 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6208
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6209 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6210 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6211
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6212 /*check if the stream sample 44.1Khz rate is supported of configured device sample rate. If not
6213 open afe at default sample rate.
6214 */
6215 if (backend_idx != HEADPHONE_44_1_BACKEND &&
6216 usecase->stream.out->sample_rate == OUTPUT_SAMPLING_RATE_44100)
6217 backend_cfg.sample_rate = DEFAULT_OUTPUT_SAMPLING_RATE;
6218
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6219 /* Set Backend sampling rate to 176.4 for DSD64 and
6220 * 352.8Khz for DSD128.
6221 * Set Bit Width to 16
6222 */
6223 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6224 backend_cfg.bit_width = 16;
6225 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6226 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6227 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6228 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6229 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6230 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6231 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6232 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6233 platform_get_snd_device_name(snd_device));
6234
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6235 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6236 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6237 new_snd_devices[0] = snd_device;
6238
6239 for (i = 0; i < num_devices; i++) {
6240 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6241 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6242 &backend_cfg)) ||
6243 (!platform_check_backends_match(usecase->out_snd_device, snd_device))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6244 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6245 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6246 if (!ret) {
6247 ret = true;
6248 } else {
6249 ret = false;
6250 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6251 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6252 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6253 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6254}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6255
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6256/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6257 * goes through all the current usecases and picks the highest
6258 * bitwidth & samplerate
6259 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6260static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6261 int backend_idx,
6262 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6263{
6264 bool backend_change = false;
6265 unsigned int bit_width;
6266 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6267 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6268 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6269 struct platform_data *my_data = (struct platform_data *)adev->platform;
6270
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6271 bit_width = backend_cfg->bit_width;
6272 sample_rate = backend_cfg->sample_rate;
6273 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6274 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6275
6276 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6277 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6278 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6279
6280 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6281 // default backend
6282 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6283 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6284 || (my_data->is_internal_codec)) {
6285
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6286 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6287 "for unprocessed/camera source", __func__);
6288 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6289 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6290 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6291 } else {
6292 struct listnode *node;
6293 struct audio_usecase *uc = NULL;
6294 unsigned int uc_channels = 0;
6295 struct stream_in *in = NULL;
6296 /* update cfg against other existing capture usecases on same backend */
6297 list_for_each(node, &adev->usecase_list) {
6298 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6299 in = (struct stream_in *) uc->stream.in;
6300 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6301 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6302 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6303
6304 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6305 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6306 in->bit_width, uc_channels,
6307 platform_get_snd_device_name(uc->in_snd_device));
6308
6309 if (sample_rate < in->sample_rate)
6310 sample_rate = in->sample_rate;
6311 if (bit_width < in->bit_width)
6312 bit_width = in->bit_width;
6313 if (channels < uc_channels)
6314 channels = uc_channels;
6315 }
6316 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6317 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6318 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6319 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6320 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]6321 __func__, bit_width, sample_rate, channels);
6322 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6323
6324 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6325 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6326 // Force routing if the expected bitwdith or samplerate
6327 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6328 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6329 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6330 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6331 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6332 backend_cfg->bit_width = bit_width;
6333 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6334 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6335 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6336 backend_change = true;
6337 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6338 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6339 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6340 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6341 }
6342
6343 return backend_change;
6344}
6345
6346bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6347 struct audio_usecase *usecase, snd_device_t snd_device)
6348{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6349 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6350 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6351 struct audio_backend_cfg backend_cfg;
6352
6353 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6354
6355 if (usecase->type == TRANSCODE_LOOPBACK) {
6356 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6357 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6358 backend_cfg.format = usecase->stream.inout->in_config.format;
6359 backend_cfg.channels = audio_channel_count_from_out_mask(
6360 usecase->stream.inout->in_config.channel_mask);
6361 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6362 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6363 backend_cfg.bit_width= usecase->stream.in->bit_width;
6364 backend_cfg.format= usecase->stream.in->format;
6365 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6366 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6367 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6368 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6369 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6370 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6371 }
6372
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6373 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6374 ", backend_idx %d usecase = %d device (%s)", __func__,
6375 backend_cfg.bit_width,
6376 backend_cfg.sample_rate,
6377 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6378 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6379 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6380 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6381 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6382 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6383 ret = platform_set_codec_backend_cfg(adev, snd_device,
6384 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6385 if(!ret)
6386 return true;
6387 }
6388
6389 return false;
6390}
6391
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6392int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6393 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6394{
6395 int ret = 0;
6396
6397 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6398 ALOGE("%s: Invalid snd_device = %d",
6399 __func__, device);
6400 ret = -EINVAL;
6401 goto done;
6402 }
6403
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6404 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6405 platform_get_snd_device_name(device),
6406 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6407 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6408
6409 if (backend_tag != NULL ) {
6410 if (backend_tag_table[device]) {
6411 free(backend_tag_table[device]);
6412 }
6413 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6414 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6415
6416 if (hw_interface != NULL) {
6417 if (hw_interface_table[device])
6418 free(hw_interface_table[device]);
6419
6420 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6421 hw_interface_table[device] = strdup(hw_interface);
6422 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6423done:
6424 return ret;
6425}
6426
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6427const char *platform_get_snd_device_backend_interface(snd_device_t device)
6428{
6429 const char *hw_interface_name = NULL;
6430
6431 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6432 ALOGE("%s: Invalid snd_device = %d",
6433 __func__, device);
6434 goto done;
6435 }
6436
6437 /* Get string value of necessary backend for device */
6438 hw_interface_name = hw_interface_table[device];
6439 if (hw_interface_name == NULL)
6440 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6441 else
6442 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6443done:
6444 return hw_interface_name;
6445}
6446
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6447int platform_get_snd_device_backend_index(snd_device_t device)
6448{
6449 int i, be_dai_id;
6450 const char * hw_interface_name = NULL;
6451
6452 ALOGV("%s: enter with device %d\n", __func__, device);
6453
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6454 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6455 ALOGE("%s: Invalid snd_device = %d",
6456 __func__, device);
6457 be_dai_id = -EINVAL;
6458 goto done;
6459 }
6460
6461 /* Get string value of necessary backend for device */
6462 hw_interface_name = hw_interface_table[device];
6463 if (hw_interface_name == NULL) {
6464 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6465 be_dai_id = -EINVAL;
6466 goto done;
6467 }
6468
6469 /* Check if be dai name table was retrieved successfully */
6470 if (be_dai_name_table == NULL) {
6471 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6472 be_dai_id = -EFAULT;
6473 goto done;
6474 }
6475
6476 /* Get backend ID for device specified */
6477 for (i = 0; i < max_be_dai_names; i++) {
6478 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6479 be_dai_id = be_dai_name_table[i].be_id;
6480 goto done;
6481 }
6482 }
6483 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6484 be_dai_id = -EINVAL;
6485 goto done;
6486
6487done:
6488 return be_dai_id;
6489}
6490
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6491int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6492{
6493 int ret = 0;
6494 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6495 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6496 ret = -EINVAL;
6497 goto done;
6498 }
6499
6500 if ((type != 0) && (type != 1)) {
6501 ALOGE("%s: invalid usecase type", __func__);
6502 ret = -EINVAL;
6503 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6504 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6505 pcm_device_table[usecase][type] = pcm_id;
6506done:
6507 return ret;
6508}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6509
6510void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6511{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6512 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6513 *length = msm_be_id_array_len;
6514}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6515
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6516int platform_set_stream_pan_scale_params(void *platform,
6517 int snd_id,
6518 struct mix_matrix_params mm_params)
6519{
6520 struct platform_data *my_data = (struct platform_data *)platform;
6521 struct audio_device *adev = my_data->adev;
6522 struct mixer_ctl *ctl = NULL;
6523 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6524 int ret = 0;
6525 int iter_i = 0;
6526 int iter_j = 0;
6527 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6528 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6529
6530 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6531 "Audio Stream %d Pan Scale Control", snd_id);
6532 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6533
6534 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6535 if (!ctl) {
6536 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6537 __func__, mixer_ctl_name);
6538 ret = -EINVAL;
6539 goto end;
6540 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6541 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6542 if (!pan_scale_data) {
6543 ret = -ENOMEM;
6544 goto end;
6545 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6546 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6547 sizeof(mm_params.num_output_channels));
6548 length += sizeof(mm_params.num_output_channels);
6549 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6550 sizeof(mm_params.num_input_channels));
6551 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6552
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6553 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6554 sizeof(mm_params.has_output_channel_map));
6555 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6556 if (mm_params.has_output_channel_map &&
6557 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6558 mm_params.num_output_channels > 0) {
6559 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6560 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6561 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6562 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6563 ret = -EINVAL;
6564 goto end;
6565 }
6566
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6567 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6568 sizeof(mm_params.has_input_channel_map));
6569 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6570 if (mm_params.has_input_channel_map &&
6571 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6572 mm_params.num_input_channels > 0) {
6573 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6574 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6575 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6576 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6577 ret = -EINVAL;
6578 goto end;
6579 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6580 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6581 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6582 if (mm_params.has_mixer_coeffs)
6583 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6584 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6585 memcpy(&pan_scale_data[length],
6586 &mm_params.mixer_coeffs[iter_i][iter_j],
6587 (sizeof(mm_params.mixer_coeffs[0][0])));
6588 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6589 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6590
6591 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6592end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6593 if (pan_scale_data)
6594 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6595 return ret;
6596}
6597
6598int platform_set_stream_downmix_params(void *platform,
6599 int snd_id,
6600 snd_device_t snd_device,
6601 struct mix_matrix_params mm_params)
6602{
6603 struct platform_data *my_data = (struct platform_data *)platform;
6604 struct audio_device *adev = my_data->adev;
6605 struct mixer_ctl *ctl;
6606 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6607 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6608 int ret = 0;
6609 int iter_i = 0;
6610 int iter_j = 0;
6611 int length = 0;
6612 int be_idx = 0;
6613
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6614 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6615 "Audio Device %d Downmix Control", snd_id);
6616 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6617
6618 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6619 if (!ctl) {
6620 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6621 __func__, mixer_ctl_name);
6622 ret = -EINVAL;
6623 }
6624
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6625 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6626 if (!downmix_param_data) {
6627 ret = -ENOMEM;
6628 goto end;
6629 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6630 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6631 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6632 length += sizeof(be_idx);
6633 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6634 sizeof(mm_params.num_output_channels));
6635 length += sizeof(mm_params.num_output_channels);
6636 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6637 sizeof(mm_params.num_input_channels));
6638 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6639
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6640 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6641 sizeof(mm_params.has_output_channel_map));
6642 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6643 if (mm_params.has_output_channel_map &&
6644 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6645 mm_params.num_output_channels > 0) {
6646 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6647 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6648 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6649 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6650 ret = -EINVAL;
6651 goto end;
6652 }
6653
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6654 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6655 sizeof(mm_params.has_input_channel_map));
6656 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6657 if (mm_params.has_input_channel_map &&
6658 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6659 mm_params.num_input_channels > 0) {
6660 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6661 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6662 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6663 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6664 ret = -EINVAL;
6665 goto end;
6666 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6667 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6668 sizeof(mm_params.has_mixer_coeffs));
6669 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6670 if (mm_params.has_mixer_coeffs)
6671 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6672 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6673 memcpy((uint32_t *) &downmix_param_data[length],
6674 &mm_params.mixer_coeffs[iter_i][iter_j],
6675 (sizeof(mm_params.mixer_coeffs[0][0])));
6676 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6677 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6678
6679 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6680end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6681 if (downmix_param_data)
6682 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6683 return ret;
6684}
6685
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6686int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6687 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6688{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6689 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6690 int channels = audio_channel_count_from_out_mask(channel_mask);
6691
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6692 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6693 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6694 if (*input_channel_map) {
6695 for (i = 0; i < channels; i++) {
6696 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6697 channel_map[i] = *input_channel_map;
6698 input_channel_map++;
6699 }
6700 } else {
6701 /* Following are all most common standard WAV channel layouts
6702 overridden by channel mask if its allowed and different */
6703 switch (channels) {
6704 case 1:
6705 /* AUDIO_CHANNEL_OUT_MONO */
6706 channel_map[0] = PCM_CHANNEL_FC;
6707 break;
6708 case 2:
6709 /* AUDIO_CHANNEL_OUT_STEREO */
6710 channel_map[0] = PCM_CHANNEL_FL;
6711 channel_map[1] = PCM_CHANNEL_FR;
6712 break;
6713 case 3:
6714 /* AUDIO_CHANNEL_OUT_2POINT1 */
6715 channel_map[0] = PCM_CHANNEL_FL;
6716 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6717 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6718 break;
6719 case 4:
6720 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6721 channel_map[0] = PCM_CHANNEL_FL;
6722 channel_map[1] = PCM_CHANNEL_FR;
6723 channel_map[2] = PCM_CHANNEL_LS;
6724 channel_map[3] = PCM_CHANNEL_RS;
6725 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6726 channel_map[2] = PCM_CHANNEL_LB;
6727 channel_map[3] = PCM_CHANNEL_RB;
6728 }
6729 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6730 channel_map[2] = PCM_CHANNEL_FC;
6731 channel_map[3] = PCM_CHANNEL_CS;
6732 }
6733 break;
6734 case 5:
6735 /* AUDIO_CHANNEL_OUT_PENTA */
6736 channel_map[0] = PCM_CHANNEL_FL;
6737 channel_map[1] = PCM_CHANNEL_FR;
6738 channel_map[2] = PCM_CHANNEL_FC;
6739 channel_map[3] = PCM_CHANNEL_LB;
6740 channel_map[4] = PCM_CHANNEL_RB;
6741 break;
6742 case 6:
6743 /* AUDIO_CHANNEL_OUT_5POINT1 */
6744 channel_map[0] = PCM_CHANNEL_FL;
6745 channel_map[1] = PCM_CHANNEL_FR;
6746 channel_map[2] = PCM_CHANNEL_FC;
6747 channel_map[3] = PCM_CHANNEL_LFE;
6748 channel_map[4] = PCM_CHANNEL_LB;
6749 channel_map[5] = PCM_CHANNEL_RB;
6750 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6751 channel_map[4] = PCM_CHANNEL_LS;
6752 channel_map[5] = PCM_CHANNEL_RS;
6753 }
6754 break;
6755 case 7:
6756 /* AUDIO_CHANNEL_OUT_6POINT1 */
6757 channel_map[0] = PCM_CHANNEL_FL;
6758 channel_map[1] = PCM_CHANNEL_FR;
6759 channel_map[2] = PCM_CHANNEL_FC;
6760 channel_map[3] = PCM_CHANNEL_LFE;
6761 channel_map[4] = PCM_CHANNEL_LB;
6762 channel_map[5] = PCM_CHANNEL_RB;
6763 channel_map[6] = PCM_CHANNEL_CS;
6764 break;
6765 case 8:
6766 /* AUDIO_CHANNEL_OUT_7POINT1 */
6767 channel_map[0] = PCM_CHANNEL_FL;
6768 channel_map[1] = PCM_CHANNEL_FR;
6769 channel_map[2] = PCM_CHANNEL_FC;
6770 channel_map[3] = PCM_CHANNEL_LFE;
6771 channel_map[4] = PCM_CHANNEL_LB;
6772 channel_map[5] = PCM_CHANNEL_RB;
6773 channel_map[6] = PCM_CHANNEL_LS;
6774 channel_map[7] = PCM_CHANNEL_RS;
6775 break;
6776 default:
6777 ALOGE("unsupported channels %d for setting channel map", channels);
6778 return -1;
6779 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6780 }
6781 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6782 return ret;
6783}
6784
6785int platform_get_edid_info(void *platform)
6786{
6787 struct platform_data *my_data = (struct platform_data *)platform;
6788 struct audio_device *adev = my_data->adev;
6789 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6790 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6791 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6792 struct mixer_ctl *ctl;
6793 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6794 edid_audio_info *info;
6795
6796 if (my_data->edid_valid) {
6797 /* use cached edid */
6798 return 0;
6799 }
6800
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6801 switch(my_data->ext_disp_type) {
6802 case EXT_DISPLAY_TYPE_HDMI:
6803 mix_ctl_name = "HDMI EDID";
6804 break;
6805 case EXT_DISPLAY_TYPE_DP:
6806 mix_ctl_name = "Display Port EDID";
6807 break;
6808 default:
6809 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6810 return -EINVAL;
6811 }
6812
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6813 if (my_data->edid_info == NULL) {
6814 my_data->edid_info =
6815 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6816 }
6817
6818 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6819 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6820 if (!ctl) {
6821 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6822 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6823 goto fail;
6824 }
6825
6826 mixer_ctl_update(ctl);
6827
6828 count = mixer_ctl_get_num_values(ctl);
6829
6830 /* Read SAD blocks, clamping the maximum size for safety */
6831 if (count > (int)sizeof(block))
6832 count = (int)sizeof(block);
6833
6834 ret = mixer_ctl_get_array(ctl, block, count);
6835 if (ret != 0) {
6836 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6837 goto fail;
6838 }
6839 edid_data[0] = count;
6840 memcpy(&edid_data[1], block, count);
6841
6842 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6843 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6844 goto fail;
6845 }
6846 my_data->edid_valid = true;
6847 return 0;
6848fail:
6849 if (my_data->edid_info) {
6850 free(my_data->edid_info);
6851 my_data->edid_info = NULL;
6852 my_data->edid_valid = false;
6853 }
6854 ALOGE("%s: return -EINVAL", __func__);
6855 return -EINVAL;
6856}
6857
6858
6859int platform_set_channel_allocation(void *platform, int channel_alloc)
6860{
6861 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6862 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6863 int ret;
6864 struct platform_data *my_data = (struct platform_data *)platform;
6865 struct audio_device *adev = my_data->adev;
6866
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6867 switch(my_data->ext_disp_type) {
6868 case EXT_DISPLAY_TYPE_HDMI:
6869 mixer_ctl_name = "HDMI RX CA";
6870 break;
6871 case EXT_DISPLAY_TYPE_DP:
6872 mixer_ctl_name = "Display Port RX CA";
6873 break;
6874 default:
6875 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6876 return -EINVAL;
6877 }
6878
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6879 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6880 if (!ctl) {
6881 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6882 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6883 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6884 }
6885 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6886 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6887
6888 if (ret < 0) {
6889 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6890 }
6891
6892 return ret;
6893}
6894
6895int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6896{
6897 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6898 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6899 int ret;
6900 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6901 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6902 struct platform_data *my_data = (struct platform_data *)platform;
6903 struct audio_device *adev = my_data->adev;
6904 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6905 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6906 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6907 return -EINVAL;
6908 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6909
6910 /*
6911 * If snd_id is greater than 0, stream channel mapping
6912 * If snd_id is below 0, typically -1, device channel mapping
6913 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6914 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6915 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6916 } else {
6917 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6918 }
6919
6920 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6921
6922 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6923 if (!ctl) {
6924 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6925 __func__, mixer_ctl_name);
6926 return -EINVAL;
6927 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6928 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6929 set_values[i] = ch_map[i];
6930 }
6931
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6932 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]6933 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6934 set_values[5], set_values[6], set_values[7], ch_count);
6935
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6936 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6937 if (ret < 0) {
6938 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6939 __func__, ret, ch_count);
6940 }
6941 return ret;
6942}
6943
6944unsigned char platform_map_to_edid_format(int audio_format)
6945{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6946 unsigned char format;
6947 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6948 case AUDIO_FORMAT_AC3:
6949 ALOGV("%s: AC3", __func__);
6950 format = AC3;
6951 break;
6952 case AUDIO_FORMAT_AAC:
6953 ALOGV("%s:AAC", __func__);
6954 format = AAC;
6955 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6956 case AUDIO_FORMAT_AAC_ADTS:
6957 ALOGV("%s:AAC_ADTS", __func__);
6958 format = AAC;
6959 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6960 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6961 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6962 ALOGV("%s:E_AC3", __func__);
6963 format = DOLBY_DIGITAL_PLUS;
6964 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6965 case AUDIO_FORMAT_DOLBY_TRUEHD:
6966 ALOGV("%s:MAT", __func__);
6967 format = MAT;
6968 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6969 case AUDIO_FORMAT_DTS:
6970 ALOGV("%s:DTS", __func__);
6971 format = DTS;
6972 break;
6973 case AUDIO_FORMAT_DTS_HD:
6974 ALOGV("%s:DTS_HD", __func__);
6975 format = DTS_HD;
6976 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6977 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6978 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6979 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6980 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6981 format = LPCM;
6982 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6983 case AUDIO_FORMAT_IEC61937:
6984 ALOGV("%s:IEC61937", __func__);
6985 format = 0;
6986 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6987 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6988 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6989 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6990 break;
6991 }
6992 return format;
6993}
6994
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6995void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6996 unsigned int stream_sr, int* sample_rate)
6997{
6998 struct platform_data* my_data = (struct platform_data *)platform;
6999 int backend_idx = platform_get_backend_index(snd_device);
7000 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7001 /*
7002 *Check if device SR is multiple of 8K or 11.025 Khz
7003 *check if the stream SR is multiple of same base, if yes
7004 *then have copp SR equal to stream SR, this ensures that
7005 *post processing happens at stream SR, else have
7006 *copp SR equal to device SR.
7007 */
7008 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7009 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7010 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7011 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7012 *sample_rate = device_sr;
7013 } else
7014 *sample_rate = stream_sr;
7015
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7016 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7017 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7018 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7019
7020 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]7021
7022}
7023
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7024void platform_reset_edid_info(void *platform) {
7025
7026 ALOGV("%s:", __func__);
7027 struct platform_data *my_data = (struct platform_data *)platform;
7028 if (my_data->edid_info) {
7029 ALOGV("%s :free edid", __func__);
7030 free(my_data->edid_info);
7031 my_data->edid_info = NULL;
7032 }
7033}
7034
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7035bool platform_is_edid_supported_format(void *platform, int format)
7036{
7037 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7038 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7039 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7040 unsigned char format_id = platform_map_to_edid_format(format);
7041
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7042 if (format == AUDIO_FORMAT_IEC61937)
7043 return true;
7044
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7045 if (format_id <= 0) {
7046 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7047 return false;
7048 }
7049
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7050 ret = platform_get_edid_info(platform);
7051 info = (edid_audio_info *)my_data->edid_info;
7052 if (ret == 0 && info != NULL) {
7053 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7054 /*
7055 * To check
7056 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7057 * & DOLBY_DIGITAL_PLUS
7058 */
7059 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7060 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7061 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7062 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7063 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7064 }
7065 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7066 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7067 __func__, format);
7068 return false;
7069}
7070
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7071bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7072{
7073 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7074 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7075 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7076
7077 ret = platform_get_edid_info(platform);
7078 info = (edid_audio_info *)my_data->edid_info;
7079 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7080 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7081 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7082
7083 return false;
7084}
7085
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7086int platform_edid_get_highest_supported_sr(void *platform)
7087{
7088 struct platform_data *my_data = (struct platform_data *)platform;
7089 edid_audio_info *info = NULL;
7090 int ret = 0;
7091
7092 ret = platform_get_edid_info(platform);
7093 info = (edid_audio_info *)my_data->edid_info;
7094 if (ret == 0 && info != NULL) {
7095 return edid_get_highest_supported_sr(info);
7096 }
7097
7098 return 0;
7099}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7100
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7101int platform_set_edid_channels_configuration(void *platform, int channels) {
7102
7103 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7104 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7105 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7106 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7107 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7108 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7109 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7110
7111 ret = platform_get_edid_info(platform);
7112 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7113 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7114 if(ret == 0 && info != NULL) {
7115 if (channels > 2) {
7116
7117 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7118 __func__);
7119 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7120 if (info->audio_blocks_array[i].format_id == LPCM &&
7121 info->audio_blocks_array[i].channels > channel_count &&
7122 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7123 channel_count = info->audio_blocks_array[i].channels;
7124 }
7125 }
7126 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7127 /*
7128 * Channel map is set for supported hdmi max channel count even
7129 * though the input channel count set on adm is less than or equal to
7130 * max supported channel count
7131 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7132 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7133 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7134 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7135 } else {
7136 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7137 }
7138
7139 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7140 ALOGV("%s:: Setting client selected CA %d", __func__,
7141 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7142 platform_set_channel_allocation(platform,
7143 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7144 } else {
7145 platform_set_channel_allocation(platform, info->channel_allocation);
7146 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7147 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7148 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7149 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7150 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7151 } else {
7152 default_channelMap[0] = PCM_CHANNEL_FL;
7153 default_channelMap[1] = PCM_CHANNEL_FR;
7154 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7155 platform_set_channel_map(platform,2,default_channelMap,-1);
7156 platform_set_channel_allocation(platform,0);
7157 }
7158 }
7159
7160 return 0;
7161}
7162
7163void platform_cache_edid(void * platform)
7164{
7165 platform_get_edid_info(platform);
7166}
7167
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7168void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7169{
7170 struct platform_data *my_data = (struct platform_data *)platform;
7171 struct audio_device *adev = my_data->adev;
7172 struct audio_backend_cfg backend_cfg;
7173 int backend_idx;
7174
7175 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7176 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7177 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7178 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7179 backend_cfg.passthrough_enabled = false;
7180
7181 backend_idx = platform_get_backend_index(snd_device);
7182 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7183 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7184 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7185 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7186 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7187}
7188
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7189void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7190{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7191 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7192 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7193 struct audio_device *adev = my_data->adev;
7194 struct audio_backend_cfg backend_cfg;
7195 int backend_idx;
7196 snd_device_t snd_device;
7197
7198 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7199 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7200 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7201 backend_cfg.format = 0;
7202 backend_cfg.passthrough_enabled = false;
7203
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7204 my_data->edid_valid = false;
7205 if (my_data->edid_info) {
7206 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7207 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7208
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7209 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7210 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7211 backend_idx = HDMI_RX_BACKEND;
7212 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7213 } else {
7214 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7215 backend_idx = DISP_PORT_RX_BACKEND;
7216 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7217 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7218 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7219 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7220 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7221 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7222 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7223}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7224
7225int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7226 const char *mixer_val)
7227{
7228 struct audio_device *adev = out->dev;
7229 struct mixer_ctl *ctl = NULL;
7230 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7231 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7232 if (!ctl) {
7233 ALOGE("%s: could not get ctl for mixer cmd - %s",
7234 __func__, mixer_ctl_name);
7235 return -EINVAL;
7236 }
7237
7238 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7239}
7240
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7241int platform_set_device_params(struct stream_out *out, int param, int value)
7242{
7243 struct audio_device *adev = out->dev;
7244 struct mixer_ctl *ctl;
7245 char *mixer_ctl_name = "Device PP Params";
7246 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7247 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7248
7249 set_values[0] = param;
7250 set_values[1] = value;
7251
7252 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7253 if (!ctl) {
7254 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7255 __func__, mixer_ctl_name);
7256 ret = -EINVAL;
7257 goto end;
7258 }
7259
7260 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7261 __func__,param, value, mixer_ctl_name);
7262 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7263
7264end:
7265 return ret;
7266}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7267
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7268bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7269{
7270 bool ret = false;
7271
7272 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7273 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7274 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7275 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7276 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7277 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7278 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7279 ret = true;
7280 }
7281
7282 return ret;
7283}
7284
7285int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7286{
7287 int acdb_id;
7288
7289 switch(snd_device) {
7290 case SND_DEVICE_OUT_SPEAKER:
7291 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7292 break;
7293 case SND_DEVICE_OUT_VOICE_SPEAKER:
7294 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7295 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7296 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7297 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7298 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7299 case SND_DEVICE_OUT_SPEAKER_VBAT:
7300 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7301 break;
7302 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7303 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7304 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7305 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7306 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7307 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7308 default:
7309 acdb_id = -EINVAL;
7310 break;
7311 }
7312 return acdb_id;
7313}
7314
7315int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7316{
7317 if (!audio_extn_spkr_prot_is_enabled())
7318 return snd_device;
7319
7320 switch(snd_device) {
7321 case SND_DEVICE_OUT_SPEAKER:
7322 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7323 case SND_DEVICE_OUT_VOICE_SPEAKER:
7324 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7325 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7326 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7327 case SND_DEVICE_OUT_SPEAKER_VBAT:
7328 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7329 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7330 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7331 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7332 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7333 default:
7334 return snd_device;
7335 }
7336}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7337int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7338{
7339 switch(snd_device) {
7340 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7341 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7342 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7343 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7344 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7345 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7346 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7347 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7348 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7349 default:
7350 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7351 }
7352}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7353
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7354int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7355{
7356 return 0;
7357}
7358
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7359/*
7360 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7361 * The table can be extended for other input devices by adding appropriate entries.
7362 * Also the audio interface for a particular input device can be overriden by adding
7363 * corresponding entry in audio_platform_info.xml file.
7364 */
7365struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7366 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7367 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7368};
7369
7370int audio_device_to_interface_table_len =
7371 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7372
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7373int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7374 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7375{
7376 int ret = 0;
7377 int i;
7378
7379 if (device_name == NULL || intf_name == NULL) {
7380 ALOGE("%s: Invalid input", __func__);
7381
7382 ret = -EINVAL;
7383 goto done;
7384 }
7385
7386 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7387
7388 size_t device_name_len = strlen(device_name);
7389 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7390 char* name = audio_device_to_interface_table[i].device_name;
7391 size_t name_len = strlen(name);
7392 if ((name_len == device_name_len) &&
7393 (strncmp(device_name, name, name_len) == 0)) {
7394 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7395 __func__, device_name, intf_name);
7396
7397 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7398 sizeof(audio_device_to_interface_table[i].interface_name));
7399 goto done;
7400 }
7401 }
7402 ALOGE("%s: Could not find matching device name %s",
7403 __func__, device_name);
7404
7405 ret = -EINVAL;
7406
7407done:
7408 return ret;
7409}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7410
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7411int platform_set_sidetone(struct audio_device *adev,
7412 snd_device_t out_snd_device,
7413 bool enable,
7414 char *str)
7415{
7416 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7417 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7418 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7419 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7420 ALOGI("Debug: Disable sidetone");
7421 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7422 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7423 if (ret) {
7424 /*fall back to AFE sidetone*/
7425 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7426 __func__);
7427
7428 if (enable)
7429 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7430 else
7431 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7432 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7433 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7434 } else {
7435 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7436 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7437
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7438 if (enable) {
7439 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7440 if (ret) {
7441 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7442 __func__);
7443 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7444 }
7445 }
7446 else {
7447 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7448 if (ret) {
7449 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7450 __func__);
7451 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7452 }
7453 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7454 }
7455 return 0;
7456}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7457
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7458void platform_update_aanc_path(struct audio_device *adev,
7459 snd_device_t out_snd_device,
7460 bool enable,
7461 char *str)
7462{
7463 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7464 __func__, out_snd_device, str, enable);
7465
7466 if (enable)
7467 audio_route_apply_and_update_path(adev->audio_route, str);
7468 else
7469 audio_route_reset_and_update_path(adev->audio_route, str);
7470
7471 return;
7472}
7473
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7474static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7475 int acdb_device_type, int app_type, int topology_id,
7476 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7477{
7478 int persist_send_flags = 1;
7479
7480 if (!cal) {
7481 return;
7482 }
7483
7484 if (persist)
7485 persist_send_flags |= 0x2;
7486
7487 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7488
7489 cal->persist = persist;
7490 cal->app_type = app_type;
7491 cal->acdb_dev_id = acdb_dev_id;
7492 cal->sampling_rate = sample_rate;
7493 cal->topo_id = topology_id;
7494 //if module and param id is set to 0, the whole blob will be stored
7495 //or sent to the DSP
7496 cal->module_id = module_id;
7497 cal->param_id = param_id;
7498 cal->cal_type = acdb_device_type;
7499 cal->persist = persist;
7500
7501}
7502
7503int platform_send_audio_cal(void* platform, int acdb_dev_id,
7504 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7505 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7506{
7507 int ret = 0;
7508 struct platform_data *my_data = (struct platform_data *)platform;
7509 acdb_audio_cal_cfg_t cal;
7510 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7511
7512 if (!my_data) {
7513 ret = -EINVAL;
7514 goto ERROR_RETURN;
7515 }
7516
7517 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7518 sample_rate, module_id, param_id, true);
7519
7520 if (my_data->acdb_set_audio_cal) {
7521 // persist audio cal in local cache
7522 if (persist) {
7523 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7524 }
7525 // send audio cal to dsp
7526 if (ret == 0) {
7527 cal.persist = false;
7528 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7529 if (persist && (ret != 0)) {
7530 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7531 ret = 0;
7532 }
7533 }
7534 }
7535
7536ERROR_RETURN:
7537 return ret;
7538}
7539
7540int platform_get_audio_cal(void* platform, int acdb_dev_id,
7541 int acdb_device_type, int app_type, int topology_id,
7542 int sample_rate, uint32_t module_id, uint32_t param_id,
7543 void* data, int* length, bool persist)
7544{
7545 int ret = 0;
7546 struct platform_data *my_data = (struct platform_data *)platform;
7547 acdb_audio_cal_cfg_t cal;
7548 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7549
7550 if (!my_data) {
7551 ret = -EINVAL;
7552 goto ERROR_RETURN;
7553 }
7554
7555 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7556 sample_rate, module_id, param_id, false);
7557
7558 if (my_data->acdb_get_audio_cal) {
7559 // get cal from dsp
7560 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7561 // get cached cal if prevoius attempt fails and persist flag is set
7562 if ((ret != 0) && persist) {
7563 cal.persist = true;
7564 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7565 }
7566 }
7567
7568ERROR_RETURN:
7569 return ret;
7570}
7571
7572int platform_store_audio_cal(void* platform, int acdb_dev_id,
7573 int acdb_device_type, int app_type, int topology_id,
7574 int sample_rate, uint32_t module_id, uint32_t param_id,
7575 void* data, int length)
7576{
7577 int ret = 0;
7578 struct platform_data *my_data = (struct platform_data *)platform;
7579 acdb_audio_cal_cfg_t cal;
7580 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7581
7582 if (!my_data) {
7583 ret = -EINVAL;
7584 goto ERROR_RETURN;
7585 }
7586
7587 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7588 sample_rate, module_id, param_id, true);
7589
7590 if (my_data->acdb_set_audio_cal) {
7591 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7592 }
7593
7594ERROR_RETURN:
7595 return ret;
7596}
7597
7598int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7599 int acdb_device_type, int app_type, int topology_id,
7600 int sample_rate, uint32_t module_id, uint32_t param_id,
7601 void* data, int* length)
7602{
7603 int ret = 0;
7604 struct platform_data *my_data = (struct platform_data *)platform;
7605 acdb_audio_cal_cfg_t cal;
7606 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7607
7608 if (!my_data) {
7609 ret = -EINVAL;
7610 goto ERROR_RETURN;
7611 }
7612
7613 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7614 sample_rate, module_id, param_id, true);
7615
7616 if (my_data->acdb_get_audio_cal) {
7617 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7618 }
7619
7620ERROR_RETURN:
7621 return ret;
7622}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7623
7624int platform_get_max_mic_count(void *platform) {
7625 struct platform_data *my_data = (struct platform_data *)platform;
7626 return my_data->max_mic_count;
7627}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7628
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7629#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7630int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7631 // backup_gain: gain to try to set in case of an error during ramp
7632 int start_gain, end_gain, step, backup_gain, i;
7633 bool error = false;
7634 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7635 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7636 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7637 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7638 if (!ctl_left || !ctl_right) {
7639 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7640 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7641 return -EINVAL;
7642 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7643 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7644 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7645 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7646 return -EINVAL;
7647 }
7648 if (ramp_up) {
7649 start_gain = 0;
7650 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7651 step = +1;
7652 backup_gain = end_gain;
7653 } else {
7654 // using same gain on left and right
7655 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7656 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7657 end_gain = 0;
7658 step = -1;
7659 backup_gain = start_gain;
7660 }
7661 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7662 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7663 ALOGE("%s: error setting %s to %d during gain ramp",
7664 __func__, mixer_ctl_name_gain_left, i);
7665 error = true;
7666 break;
7667 }
7668 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7669 ALOGE("%s: error setting %s to %d during gain ramp",
7670 __func__, mixer_ctl_name_gain_right, i);
7671 error = true;
7672 break;
7673 }
7674 usleep(1000);
7675 }
7676 if (error) {
7677 // an error occured during the ramp, let's still try to go back to a safe volume
7678 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7679 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7680 }
7681 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7682 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7683 }
7684 }
7685 return start_gain;
7686}
7687
7688int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7689{
7690 const char *mixer_ctl_name = "Swap channel";
7691 struct mixer_ctl *ctl;
7692 const char *mixer_path;
7693 struct platform_data *my_data = (struct platform_data *)adev->platform;
7694
7695 // forced to set to swap, but device not rotated ... ignore set
7696 if (swap_channels && !my_data->speaker_lr_swap)
7697 return 0;
7698
7699 ALOGV("%s:", __func__);
7700
7701 if (swap_channels)
7702 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7703 else
7704 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7705
7706 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7707
7708 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7709 if (!ctl) {
7710 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7711 return -EINVAL;
7712 }
7713
7714 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7715 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7716 return -EINVAL;
7717 }
7718
7719 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7720 swap_channels?"R --> L":"L --> R");
7721
7722 return 0;
7723}
7724
7725int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7726{
7727 // only update if there is active pcm playback on speaker
7728 struct platform_data *my_data = (struct platform_data *)adev->platform;
7729
7730 my_data->speaker_lr_swap = swap_channels;
7731
7732 return platform_set_swap_channels(adev, swap_channels);
7733}
7734
7735int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7736{
7737 // only update if there is active pcm playback on speaker
7738 struct audio_usecase *usecase;
7739 struct listnode *node;
7740
7741 // do not swap channels in audio modes with concurrent capture and playback
7742 // as this may break the echo reference
7743 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7744 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7745 return 0;
7746 }
7747
7748 list_for_each(node, &adev->usecase_list) {
7749 usecase = node_to_item(node, struct audio_usecase, list);
7750 if (usecase->type == PCM_PLAYBACK &&
7751 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7752 /*
7753 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7754 * to perform device switch to disable the current backend to
7755 * enable it with new acdb data.
7756 */
7757 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7758 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7759 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7760 select_devices(adev, usecase->id);
7761 if (initial_skpr_gain != -EINVAL)
7762 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7763
7764 } else {
7765 platform_set_swap_mixer(adev, swap_channels);
7766 }
7767 break;
7768 }
7769 }
7770
7771 return 0;
7772}
7773
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7774static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7775static int num_gain_tbl_entry = 0;
7776
7777bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7778
7779 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7780 if (num_gain_tbl_entry == -1) {
7781 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7782 __func__);
7783 return false;
7784 }
7785
7786 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7787 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7788 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7789 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7790 return false;
7791 }
7792
7793 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7794 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7795 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7796 return false;
7797 }
7798
7799 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7800 ++num_gain_tbl_entry;
7801
7802 return true;
7803}
7804
7805int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7806 int table_size) {
7807 int itt = 0;
7808 ALOGV("platform_get_gain_level_mapping called ");
7809
7810 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7811 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7812 return 0;
7813 }
7814
7815 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7816 mapping_tbl[itt] = tbl_mapping[itt];
7817 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7818 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7819 }
7820
7821 return num_gain_tbl_entry;
7822}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7823
7824int platform_get_max_codec_backend() {
7825
7826 return MAX_CODEC_BACKENDS;
7827}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7828int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7829{
7830 int sample_rate;
7831 switch (stream_sr){
7832 case 8000:
7833 case 11025:
7834 case 16000:
7835 case 22050:
7836 case 32000:
7837 case 48000:
7838 sample_rate = 48000;
7839 break;
7840 case 44100:
7841 sample_rate = 44100;
7842 break;
7843 case 64000:
7844 case 96000:
7845 sample_rate = 96000;
7846 break;
7847 case 88200:
7848 sample_rate = 88200;
7849 break;
7850 case 176400:
7851 sample_rate = 176400;
7852 break;
7853 case 192000:
7854 sample_rate = 192000;
7855 break;
7856 case 352800:
7857 sample_rate = 352800;
7858 break;
7859 case 384000:
7860 sample_rate = 384000;
7861 break;
7862 case 144000:
7863 default:
7864 sample_rate = 48000;
7865 break;
7866 }
7867 return sample_rate;
7868}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7869
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7870#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]7871int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7872 uint32_t *size)
7873{
7874 struct platform_data *my_data = (struct platform_data *)platform;
7875 struct audio_device *adev = my_data->adev;
7876 int hw_fd = -1;
7877 char dev_name[128];
7878 struct snd_pcm_mmap_fd mmap_fd;
7879 memset(&mmap_fd, 0, sizeof(mmap_fd));
7880 mmap_fd.dir = dir;
7881 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7882 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7883 hw_fd = open(dev_name, O_RDONLY);
7884 if (hw_fd < 0) {
7885 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7886 return -1;
7887 }
7888 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7889 ALOGE("fe hw dep node ioctl failed");
7890 close(hw_fd);
7891 return -1;
7892 }
7893 *fd = mmap_fd.fd;
7894 *size = mmap_fd.size;
7895 close(hw_fd); // mmap_fd should still be valid
7896 return 0;
7897}
7898#else
7899int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7900 int dir __unused, int *fd __unused,
7901 uint32_t *size __unused)
7902{
7903 return -1;
7904}
7905#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7906
7907static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7908{
7909 int id = -1;
7910 const char *id_string = NULL;
7911
7912 if (!ctl) {
7913 ALOGD("%s: mixer ctl not obtained", __func__);
7914 } else {
7915 id = mixer_ctl_get_value(ctl, 0);
7916 if (id >= 0) {
7917 id_string = mixer_ctl_get_enum_string(ctl, id);
7918 }
7919 }
7920
7921 return id_string;
7922}
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]7923
7924int platform_get_license_by_product(void *platform, const char* product_name, int *product_id, char* product_license)
7925{
7926 return -ENOSYS;
7927}