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review.blissroms.org / platform_hardware_qcom_audio / 75c9a0c578096b90c94d90818159c39dec8b8a70 / . / hal / msm8974 / platform.c
blob: 7c950e564afccc85822755ad901113bbe8d1f9d7 [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>
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame^]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_QCS405)
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 {
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame^]2411 if (!strncmp(snd_card_name, "qcs405", strlen("qcs405"))) {
2412 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2413 strdup("WSA_CDC_DMA_RX_0 Format");
2414 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2415 strdup("WSA_CDC_DMA_RX_0 SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2416
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame^]2417 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2418 strdup("VA_CDC_DMA_TX_0 Format");
2419 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2420 strdup("VA_CDC_DMA_TX_0 SampleRate");
2421 } else {
2422 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2423 strdup("SLIM_0_TX Format");
2424 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2425 strdup("SLIM_0_TX SampleRate");
2426 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2427 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2428 strdup("SLIM_6_RX Format");
2429 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2430 strdup("SLIM_6_RX SampleRate");
2431 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2432
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2433 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2434 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2435 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2436 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2437 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2438 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2439
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2440 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2441 strdup("QUAT_MI2S_TX Format");
2442 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2443 strdup("QUAT_MI2S_TX SampleRate");
2444 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2445 strdup("QUAT_MI2S_TX Channels");
2446
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2447 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2448 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2449 ctl = mixer_get_ctl_by_name(adev->mixer,
2450 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2451 id_string = platform_get_mixer_control(ctl);
2452 if (id_string) {
2453 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2454 if (cfg_value > 0)
2455 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2456 }
2457 }
2458
2459 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2460 ctl = mixer_get_ctl_by_name(adev->mixer,
2461 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2462 id_string = platform_get_mixer_control(ctl);
2463 if (id_string) {
2464 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2465 if (cfg_value > 0)
2466 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2467 }
2468 }
2469
2470 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2471 ctl = mixer_get_ctl_by_name(adev->mixer,
2472 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2473 id_string = platform_get_mixer_control(ctl);
2474 if (id_string) {
2475 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2476 if (cfg_value > 0)
2477 my_data->current_backend_cfg[idx].channels = cfg_value;
2478 }
2479 }
2480 }
2481
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2482 ret = audio_extn_utils_get_codec_version(snd_card_name,
2483 my_data->adev->snd_card,
2484 my_data->codec_version);
2485
2486 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2487 /*
2488 * Native playback is enabled from the UI.
2489 */
2490 if(strstr(snd_card_name, "tasha")) {
2491 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2492 strstr(my_data->codec_version, "WCD9335_1_1")) {
2493 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2494 __func__);
2495 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2496 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2497 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2498 if (strstr(snd_card_name, "tavil")) {
2499 ALOGD("%s:DSD playback is supported", __func__);
2500 my_data->is_dsd_supported = true;
2501 my_data->is_asrc_supported = true;
2502 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2503 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2504 }
2505
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2506 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2507 strdup("HDMI_RX Bit Format");
2508 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2509 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2510 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2511 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2512 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2513 strdup("Display Port RX Bit Format");
2514 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2515 strdup("Display Port RX SampleRate");
2516 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2517 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2518
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2519 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2520 strdup("USB_AUDIO_RX Format");
2521 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2522 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2523 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2524 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2525
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2526 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2527 my_data->use_generic_handset = true;
2528
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2529 /* Initialize keep alive for HDMI/loopback silence */
2530 audio_extn_keep_alive_init(adev);
2531
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2532 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2533 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2534 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2535 return my_data;
2536}
2537
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2538void platform_release_acdb_metainfo_key(void *platform)
2539{
2540 struct platform_data *my_data = (struct platform_data *)platform;
2541 struct listnode *node, *tempnode;
2542
2543 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2544 list_remove(node);
2545 free(node_to_item(node, struct meta_key_list, list));
2546 }
2547}
2548
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2549void platform_deinit(void *platform)
2550{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2551 struct platform_data *my_data = (struct platform_data *)platform;
2552
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2553 audio_extn_keep_alive_deinit();
2554
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2555 if (my_data->edid_info) {
2556 free(my_data->edid_info);
2557 my_data->edid_info = NULL;
2558 }
2559
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2560 if (be_dai_name_table) {
2561 free((void *)be_dai_name_table);
2562 be_dai_name_table = NULL;
2563 }
2564
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2565 if (my_data->hw_dep_fd >= 0) {
2566 close(my_data->hw_dep_fd);
2567 my_data->hw_dep_fd = -1;
2568 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2569 if (default_rx_backend)
2570 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2571
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2572 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2573 close_csd_client(my_data->csd);
2574
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2575 int32_t dev;
2576 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2577 if (backend_tag_table[dev]) {
2578 free(backend_tag_table[dev]);
2579 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2580 }
2581 }
2582
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2583 /* deinit audio device arbitration */
2584 audio_extn_dev_arbi_deinit();
2585
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2586 if (my_data->edid_info) {
2587 free(my_data->edid_info);
2588 my_data->edid_info = NULL;
2589 }
2590
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2591 if (my_data->adev->mixer) {
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2592 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2593 my_data->adev->mixer = NULL;
2594 }
2595
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2596 int32_t idx;
2597
2598 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2599 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2600 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2601 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2602 }
2603
2604 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2605 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2606 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2607 }
2608
2609 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2610 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2611 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2612 }
2613 }
2614
2615 /* free acdb_meta_key_list */
2616 platform_release_acdb_metainfo_key(platform);
2617
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2618 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2619 /* deinit usb */
2620 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2621 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2622 if (audio_extn_spkr_prot_is_enabled())
2623 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2624#ifdef DYNAMIC_LOG_ENABLED
2625 log_utils_deinit();
2626#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2627}
2628
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2629static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2630{
2631 struct platform_data *my_data = (struct platform_data *)platform;
2632 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2633 return my_data->is_acdb_initialized;
2634}
2635
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2636void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2637{
2638 struct platform_data *my_data = (struct platform_data *)platform;
2639
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2640 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2641 if (!platform_is_acdb_initialized(my_data)) {
2642 if(platform_acdb_init(my_data))
2643 ALOGE("%s: acdb initialization is failed", __func__);
2644 } else if (my_data->acdb_send_common_top() < 0) {
2645 ALOGD("%s: acdb did not set common topology", __func__);
2646 }
2647 }
2648}
2649
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2650const char *platform_get_snd_device_name(snd_device_t snd_device)
2651{
2652 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2653 return device_table[snd_device];
2654 else
2655 return "";
2656}
2657
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2658int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2659 char *device_name)
2660{
2661 struct platform_data *my_data = (struct platform_data *)platform;
2662
2663 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2664 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2665 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2666 } else {
2667 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2668 return -EINVAL;
2669 }
2670
2671 return 0;
2672}
2673
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2674void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2675 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2676{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2677 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2678 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2679 return;
2680 }
2681
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2682 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2683 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2684 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2685 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2686 return;
2687 }
2688
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2689 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2690
2691 if (suffix != NULL) {
2692 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2693 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2694
2695 /* if we can use display-port for voice call and usb mic
2696 * is connected, choose dp_rx, usb_tx audio route
2697 */
2698 if (usecase->type == VOICE_CALL) {
2699 struct audio_device *adev = usecase->stream.out->dev;
2700 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2701 adev->dp_allowed_for_voice &&
2702 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2703 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2704 }
2705 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2706 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2707}
2708
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2709bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2710{
2711 bool result = true;
2712
2713 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2714 platform_get_snd_device_name(snd_device1),
2715 platform_get_snd_device_name(snd_device2));
2716
2717 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2718 ALOGE("%s: Invalid snd_device = %s", __func__,
2719 platform_get_snd_device_name(snd_device1));
2720 return false;
2721 }
2722 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2723 ALOGE("%s: Invalid snd_device = %s", __func__,
2724 platform_get_snd_device_name(snd_device2));
2725 return false;
2726 }
2727 const char * be_itf1 = hw_interface_table[snd_device1];
2728 const char * be_itf2 = hw_interface_table[snd_device2];
2729
2730 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2731 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2732 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2733 } 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]2734 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2735 } 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]2736 result = false;
2737 }
2738
2739 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2740 return result;
2741}
2742
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2743int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2744{
2745 int device_id;
2746 if (device_type == PCM_PLAYBACK)
2747 device_id = pcm_device_table[usecase][0];
2748 else
2749 device_id = pcm_device_table[usecase][1];
2750 return device_id;
2751}
2752
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2753static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2754{
2755 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2756 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2757
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2758 if (table == NULL) {
2759 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2760 ret = -ENODEV;
2761 goto done;
2762 }
2763
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2764 if (name == NULL) {
2765 ALOGE("null key");
2766 ret = -ENODEV;
2767 goto done;
2768 }
2769
2770 for (i=0; i < len; i++) {
2771 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2772 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2773 if (strncmp(tn, name, len) == 0) {
2774 if (strlen(name) != len) {
2775 continue; // substring
2776 }
2777 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2778 goto done;
2779 }
2780 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2781 ALOGE("%s: Could not find index for name = %s",
2782 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2783 ret = -ENODEV;
2784done:
2785 return ret;
2786}
2787
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2788int platform_set_fluence_type(void *platform, char *value)
2789{
2790 int ret = 0;
2791 int fluence_type = FLUENCE_NONE;
2792 int fluence_flag = NONE_FLAG;
2793 struct platform_data *my_data = (struct platform_data *)platform;
2794 struct audio_device *adev = my_data->adev;
2795
2796 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2797
2798 /* only dual mic turn on and off is supported as of now through setparameters */
2799 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2800 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2801 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2802 ALOGV("fluence dualmic feature enabled \n");
2803 fluence_type = FLUENCE_DUAL_MIC;
2804 fluence_flag = DMIC_FLAG;
2805 } else {
2806 ALOGE("%s: Failed to set DUALMIC", __func__);
2807 ret = -1;
2808 goto done;
2809 }
2810 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2811 ALOGV("fluence disabled");
2812 fluence_type = FLUENCE_NONE;
2813 } else {
2814 ALOGE("Invalid fluence value : %s",value);
2815 ret = -1;
2816 goto done;
2817 }
2818
2819 if (fluence_type != my_data->fluence_type) {
2820 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2821 my_data->fluence_type = fluence_type;
2822 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2823 }
2824done:
2825 return ret;
2826}
2827
2828int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2829{
2830 int ret = 0;
2831 struct platform_data *my_data = (struct platform_data *)platform;
2832
2833 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2834 strlcpy(value, "quadmic", len);
2835 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2836 strlcpy(value, "dualmic", len);
2837 } else if (my_data->fluence_type == FLUENCE_NONE) {
2838 strlcpy(value, "none", len);
2839 } else
2840 ret = -1;
2841
2842 return ret;
2843}
2844
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2845int platform_get_snd_device_index(char *device_name)
2846{
2847 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2848}
2849
2850int platform_get_usecase_index(const char *usecase_name)
2851{
2852 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2853}
2854
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2855int platform_get_effect_config_data(snd_device_t snd_device,
2856 struct audio_effect_config *effect_config,
2857 effect_type_t effect_type)
2858{
2859 int ret = 0;
2860
2861 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2862 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2863 ALOGE("%s: Invalid snd_device = %d",
2864 __func__, snd_device);
2865 ret = -EINVAL;
2866 goto done;
2867 }
2868
2869 if(effect_config == NULL) {
2870 ALOGE("%s: Invalid effect_config", __func__);
2871 ret = -EINVAL;
2872 goto done;
2873 }
2874
2875 ALOGV("%s: snd_device = %d module_id = %d",
2876 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2877 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2878 sizeof(struct audio_effect_config));
2879
2880done:
2881 return ret;
2882}
2883
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2884int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2885{
2886 int ret = 0;
2887
2888 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2889 ALOGE("%s: Invalid snd_device = %d",
2890 __func__, snd_device);
2891 ret = -EINVAL;
2892 goto done;
2893 }
2894
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2895 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2896 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2897 acdb_device_table[snd_device] = acdb_id;
2898done:
2899 return ret;
2900}
2901
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2902int platform_set_effect_config_data(snd_device_t snd_device,
2903 struct audio_effect_config effect_config,
2904 effect_type_t effect_type)
2905{
2906 int ret = 0;
2907
2908 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2909 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2910 ALOGE("%s: Invalid snd_device = %d",
2911 __func__, snd_device);
2912 ret = -EINVAL;
2913 goto done;
2914 }
2915
2916 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2917 effect_config.instance_id, effect_config.param_id,
2918 effect_config.param_value);
2919 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2920
2921done:
2922 return ret;
2923}
2924
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2925int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2926{
2927 struct meta_key_list *key_info;
2928 struct platform_data *pdata = (struct platform_data *)platform;
2929
2930 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2931 if (!key_info) {
2932 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2933 return -ENOMEM;
2934 }
2935
2936 key_info->cal_info.nKey = key;
2937 strlcpy(key_info->name, name, sizeof(key_info->name));
2938 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2939
2940 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2941 key_info->name, key_info->cal_info.nKey);
2942 return 0;
2943}
2944
2945int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2946{
2947 struct listnode *node;
2948 struct meta_key_list *key_info;
2949 struct platform_data *pdata = (struct platform_data *)platform;
2950 int key = 0;
2951
2952 ALOGV("%s: for module %s", __func__, mod_name);
2953
2954 list_for_each(node, &pdata->acdb_meta_key_list) {
2955 key_info = node_to_item(node, struct meta_key_list, list);
2956 if (strcmp(key_info->name, mod_name) == 0) {
2957 key = key_info->cal_info.nKey;
2958 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2959 break;
2960 }
2961 }
2962 return key;
2963}
2964
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2965int platform_get_default_app_type(void *platform)
2966{
2967 struct platform_data *my_data = (struct platform_data *)platform;
2968
2969 if (my_data->acdb_get_default_app_type)
2970 return my_data->acdb_get_default_app_type();
2971 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2972 return DEFAULT_APP_TYPE_RX_PATH;
2973}
2974
2975int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2976{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2977 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2978 if(type == PCM_CAPTURE)
2979 return DEFAULT_APP_TYPE_TX_PATH;
2980 else
2981 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2982}
2983
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2984int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2985{
2986 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2987 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2988 return -EINVAL;
2989 }
2990 return acdb_device_table[snd_device];
2991}
2992
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2993int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2994{
2995 int ret = 0;
2996
2997 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2998 ALOGE("%s: Invalid snd_device = %d",
2999 __func__, snd_device);
3000 ret = -EINVAL;
3001 goto done;
3002 }
3003
3004 backend_bit_width_table[snd_device] = bit_width;
3005done:
3006 return ret;
3007}
3008
3009int platform_get_snd_device_bit_width(snd_device_t snd_device)
3010{
3011 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3012 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3013 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3014 }
3015 return backend_bit_width_table[snd_device];
3016}
3017
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3018int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3019{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3020 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3021 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3022 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3023 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3024 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3025 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3026 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3027 }
3028 else {
3029 na_props.platform_na_prop_enabled = false;
3030 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3031 ALOGD("%s:napb: native audio playback disabled", __func__);
3032 }
3033
3034 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3035}
3036
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3037bool platform_check_codec_dsd_support(void *platform)
3038{
3039 struct platform_data *my_data = (struct platform_data *)platform;
3040 return my_data->is_dsd_supported;
3041}
3042
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3043bool platform_check_codec_asrc_support(void *platform)
3044{
3045 struct platform_data *my_data = (struct platform_data *)platform;
3046 return my_data->is_asrc_supported;
3047}
3048
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3049int platform_get_native_support()
3050{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3051 int ret = NATIVE_AUDIO_MODE_INVALID;
3052 if (na_props.platform_na_prop_enabled &&
3053 na_props.ui_na_prop_enabled) {
3054 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3055 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3056 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3057 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3058 return ret;
3059}
3060
3061void native_audio_get_params(struct str_parms *query,
3062 struct str_parms *reply,
3063 char *value, int len)
3064{
3065 int ret;
3066 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3067 value, len);
3068 if (ret >= 0) {
3069 if (na_props.platform_na_prop_enabled) {
3070 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3071 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3072 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3073 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3074 } else {
3075 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3076 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3077 ALOGV("%s:napb: native audio not supported: %d", __func__,
3078 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3079 }
3080 }
3081}
3082
3083int native_audio_set_params(struct platform_data *platform,
3084 struct str_parms *parms, char *value, int len)
3085{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3086 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3087 struct audio_usecase *usecase;
3088 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3089 int mode = NATIVE_AUDIO_MODE_INVALID;
3090
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3091 if (!value || !parms)
3092 return ret;
3093
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3094 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3095 value, len);
3096 if (ret >= 0) {
3097 if (value && !strncmp(value, "src", sizeof("src")))
3098 mode = NATIVE_AUDIO_MODE_SRC;
3099 else if (value && !strncmp(value, "true", sizeof("true")))
3100 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3101 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3102 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3103 else {
3104 mode = NATIVE_AUDIO_MODE_INVALID;
3105 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3106 __func__);
3107 }
3108 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3109 platform_set_native_support(mode);
3110 }
3111
3112
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3113
3114 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3115 value, len);
3116 if (ret >= 0) {
3117 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3118 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3119 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3120 ALOGD("%s:napb: native audio feature enabled from UI",
3121 __func__);
3122 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3123 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3124 ALOGD("%s:napb: native audio feature disabled from UI",
3125 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3126 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3127
3128 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3129
3130 /*
3131 * Iterate through the usecase list and trigger device switch for
3132 * all the appropriate usecases
3133 */
3134 list_for_each(node, &(platform->adev)->usecase_list) {
3135 usecase = node_to_item(node, struct audio_usecase, list);
3136
3137 if (is_offload_usecase(usecase->id) &&
3138 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3139 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3140 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3141 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3142 " stream %p, device (%u)", __func__, usecase->id,
3143 use_case_table[usecase->id],
3144 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3145 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3146 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3147 }
3148 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3149 } else
3150 ALOGD("%s:napb: native audio cannot be enabled from UI",
3151 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3152 }
3153 return ret;
3154}
3155
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3156int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3157{
3158 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3159
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3160 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3161 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3162 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3163 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3164 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3165 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3166 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3167
3168 return ret;
3169}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3170
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3171int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3172{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3173 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3174
3175 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3176 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3177 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3178 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3179
3180 return ret;
3181}
3182
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3183int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3184{
3185 int32_t port = DEFAULT_CODEC_BACKEND;
3186
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3187 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3188 if (backend_tag_table[snd_device] != NULL) {
3189 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3190 sizeof("headphones-44.1")) == 0)
3191 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3192 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3193 sizeof("headphones-dsd")) == 0)
3194 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3195 else if (strncmp(backend_tag_table[snd_device], "headphones",
3196 sizeof("headphones")) == 0)
3197 port = HEADPHONE_BACKEND;
3198 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3199 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3200 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3201 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3202 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3203 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3204 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3205 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3206 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3207 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3208 if (backend_tag_table[snd_device] != NULL) {
3209 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3210 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3211 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3212 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3213 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3214 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3215 }
3216 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3217 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3218 }
3219
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3220 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3221 return port;
3222}
3223
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3224int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3225 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3226{
3227 struct platform_data *my_data = (struct platform_data *)platform;
3228 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3229 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3230 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3231 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3232
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3233 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3234 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3235 else if ((usecase->type == PCM_CAPTURE) &&
3236 voice_is_in_call_rec_stream(usecase->stream.in))
3237 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3238 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3239 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3240 else if (usecase->type == TRANSCODE_LOOPBACK)
3241 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3242
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3243 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3244 if (acdb_dev_id < 0) {
3245 ALOGE("%s: Could not find acdb id for device(%d)",
3246 __func__, snd_device);
3247 return -EINVAL;
3248 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3249
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3250 if (platform_split_snd_device(my_data, snd_device,
3251 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3252 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3253 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3254
3255 for (i = 0; i < num_devices; i++) {
3256 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]3257
3258 // Do not use Rx path default app type for TX path
3259 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3260 ALOGD("Resetting app type for Tx path to default");
3261 app_type = DEFAULT_APP_TYPE_TX_PATH;
3262 }
3263
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3264 if (acdb_dev_id < 0) {
3265 ALOGE("%s: Could not find acdb id for device(%d)",
3266 __func__, new_snd_device[i]);
3267 return -EINVAL;
3268 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3269 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3270 __func__, new_snd_device[i], acdb_dev_id);
3271 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3272 new_snd_device[i] < SND_DEVICE_OUT_END)
3273 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3274 else
3275 acdb_dev_type = ACDB_DEV_TYPE_IN;
3276
3277 if (my_data->acdb_send_audio_cal_v3) {
3278 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3279 app_type, sample_rate, i);
3280 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3281 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3282 sample_rate);
3283 }
3284 }
3285
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3286 return 0;
3287}
3288
3289int platform_switch_voice_call_device_pre(void *platform)
3290{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3291 struct platform_data *my_data = (struct platform_data *)platform;
3292 int ret = 0;
3293
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3294 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3295 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3296 /* This must be called before disabling mixer controls on APQ side */
3297 ret = my_data->csd->disable_device();
3298 if (ret < 0) {
3299 ALOGE("%s: csd_client_disable_device, failed, error %d",
3300 __func__, ret);
3301 }
3302 }
3303 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3304}
3305
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3306int platform_switch_voice_call_enable_device_config(void *platform,
3307 snd_device_t out_snd_device,
3308 snd_device_t in_snd_device)
3309{
3310 struct platform_data *my_data = (struct platform_data *)platform;
3311 int acdb_rx_id, acdb_tx_id;
3312 int ret = 0;
3313
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3314 if (my_data->csd == NULL)
3315 return ret;
3316
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3317 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3318 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3319 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3320 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3321 audio_extn_spkr_prot_is_enabled()) {
3322 if (my_data->is_vbat_speaker)
3323 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3324 else
3325 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3326 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3327 acdb_rx_id = acdb_device_table[out_snd_device];
3328
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3329 acdb_tx_id = acdb_device_table[in_snd_device];
3330
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3331 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3332 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3333 if (ret < 0) {
3334 ALOGE("%s: csd_enable_device_config, failed, error %d",
3335 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3336 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3337 } else {
3338 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3339 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3340 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3341
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3342 return ret;
3343}
3344
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3345int platform_switch_voice_call_device_post(void *platform,
3346 snd_device_t out_snd_device,
3347 snd_device_t in_snd_device)
3348{
3349 struct platform_data *my_data = (struct platform_data *)platform;
3350 int acdb_rx_id, acdb_tx_id;
3351
3352 if (my_data->acdb_send_voice_cal == NULL) {
3353 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3354 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3355 if (audio_extn_spkr_prot_is_enabled()) {
3356 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3357 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3358 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3359 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3360 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3361 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3362 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3363 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3364 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3365
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3366 acdb_rx_id = acdb_device_table[out_snd_device];
3367 acdb_tx_id = acdb_device_table[in_snd_device];
3368
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3369 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3370 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3371 else
3372 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3373 acdb_rx_id, acdb_tx_id);
3374 }
3375
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3376 return 0;
3377}
3378
3379int platform_switch_voice_call_usecase_route_post(void *platform,
3380 snd_device_t out_snd_device,
3381 snd_device_t in_snd_device)
3382{
3383 struct platform_data *my_data = (struct platform_data *)platform;
3384 int acdb_rx_id, acdb_tx_id;
3385 int ret = 0;
3386
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3387 if (my_data->csd == NULL)
3388 return ret;
3389
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3390 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3391 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3392 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3393 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3394 audio_extn_spkr_prot_is_enabled()) {
3395 if (my_data->is_vbat_speaker)
3396 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3397 else
3398 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3399 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3400 acdb_rx_id = acdb_device_table[out_snd_device];
3401
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3402 acdb_tx_id = acdb_device_table[in_snd_device];
3403
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3404 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3405 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3406 my_data->adev->acdb_settings);
3407 if (ret < 0) {
3408 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3409 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3410 } else {
3411 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3412 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3413 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3414
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3415 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3416}
3417
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3418int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3419{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3420 struct platform_data *my_data = (struct platform_data *)platform;
3421 int ret = 0;
3422
3423 if (my_data->csd != NULL) {
3424 ret = my_data->csd->start_voice(vsid);
3425 if (ret < 0) {
3426 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3427 }
3428 }
3429 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3430}
3431
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3432int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3433{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3434 struct platform_data *my_data = (struct platform_data *)platform;
3435 int ret = 0;
3436
3437 if (my_data->csd != NULL) {
3438 ret = my_data->csd->stop_voice(vsid);
3439 if (ret < 0) {
3440 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3441 }
3442 }
3443 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3444}
3445
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3446int platform_get_sample_rate(void *platform, uint32_t *rate)
3447{
3448 struct platform_data *my_data = (struct platform_data *)platform;
3449 int ret = 0;
3450
3451 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3452 ret = my_data->csd->get_sample_rate(rate);
3453 if (ret < 0) {
3454 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3455 }
3456 }
3457 return ret;
3458}
3459
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3460int platform_set_voice_volume(void *platform, int volume)
3461{
3462 struct platform_data *my_data = (struct platform_data *)platform;
3463 struct audio_device *adev = my_data->adev;
3464 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3465 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3466 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3467 long set_values[ ] = {0,
3468 ALL_SESSION_VSID,
3469 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3470
3471 // Voice volume levels are mapped to adsp volume levels as follows.
3472 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3473 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3474 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3475 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3476
3477 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3478 if (!ctl) {
3479 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3480 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3481 ret = -EINVAL;
3482 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3483 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3484 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3485 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3486
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3487 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3488 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3489 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3490 if (ret < 0) {
3491 ALOGE("%s: csd_volume error %d", __func__, ret);
3492 }
3493 }
3494 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3495}
3496
3497int platform_set_mic_mute(void *platform, bool state)
3498{
3499 struct platform_data *my_data = (struct platform_data *)platform;
3500 struct audio_device *adev = my_data->adev;
3501 struct mixer_ctl *ctl;
3502 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3503 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3504 long set_values[ ] = {0,
3505 ALL_SESSION_VSID,
3506 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3507
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]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);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3513 ret = -EINVAL;
3514 } else {
3515 ALOGV("%s Setting voice mute state: %d", __func__, state);
3516 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3517 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3518
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3519 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3520 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3521 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3522 if (ret < 0) {
3523 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3524 }
3525 }
3526 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3527}
3528
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3529int platform_set_device_mute(void *platform, bool state, char *dir)
3530{
3531 struct platform_data *my_data = (struct platform_data *)platform;
3532 struct audio_device *adev = my_data->adev;
3533 struct mixer_ctl *ctl;
3534 char *mixer_ctl_name = NULL;
3535 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3536 long set_values[ ] = {0,
3537 ALL_SESSION_VSID,
3538 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3539 if(dir == NULL) {
3540 ALOGE("%s: Invalid direction:%s", __func__, dir);
3541 return -EINVAL;
3542 }
3543
3544 if (!strncmp("rx", dir, sizeof("rx"))) {
3545 mixer_ctl_name = "Voice Rx Device Mute";
3546 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3547 mixer_ctl_name = "Voice Tx Device Mute";
3548 } else {
3549 return -EINVAL;
3550 }
3551
3552 set_values[0] = state;
3553 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3554 if (!ctl) {
3555 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3556 __func__, mixer_ctl_name);
3557 return -EINVAL;
3558 }
3559
3560 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3561 __func__,state, mixer_ctl_name);
3562 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3563
3564 return ret;
3565}
3566
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3567int platform_split_snd_device(void *platform,
3568 snd_device_t snd_device,
3569 int *num_devices,
3570 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3571{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3572 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3573 struct platform_data *my_data = (struct platform_data *)platform;
3574
3575 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3576 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3577 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3578 }
3579
3580 /*
3581 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3582 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3583 */
3584 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3585 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3586 *num_devices = 2;
3587 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3588 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3589 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3590 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3591 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3592 *num_devices = 2;
3593 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3594 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3595 ret = 0;
3596 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3597 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3598 *num_devices = 2;
3599 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3600 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3601 ret = 0;
3602 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3603 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3604 *num_devices = 2;
3605 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3606 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3607 ret = 0;
3608 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3609 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3610 *num_devices = 2;
3611 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3612 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3613 ret = 0;
3614 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3615 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3616 *num_devices = 2;
3617 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3618 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3619 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3620 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3621 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3622 *num_devices = 2;
3623 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3624 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3625 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3626 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3627 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3628 *num_devices = 2;
3629 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3630 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3631 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3632 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3633 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3634 *num_devices = 2;
3635 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3636 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3637 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3638 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3639 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3640 *num_devices = 2;
3641 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3642 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3643 ret = 0;
3644 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3645 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3646 *num_devices = 2;
3647 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3648 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3649 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3650 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3651 *num_devices = 2;
3652 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3653 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3654 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3655 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3656 *num_devices = 2;
3657 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3658 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3659 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3660 }
3661
3662 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3663 snd_device, *num_devices, *new_snd_devices);
3664
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3665 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3666}
3667
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3668int platform_get_ext_disp_type(void *platform)
3669{
3670 int disp_type;
3671 struct platform_data *my_data = (struct platform_data *)platform;
3672
3673 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3674 ALOGD("%s: Returning cached ext disp type:%s",
3675 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3676 return my_data->ext_disp_type;
3677 }
3678
3679#ifdef DISPLAY_PORT_ENABLED
3680 struct audio_device *adev = my_data->adev;
3681 struct mixer_ctl *ctl;
3682 char *mixer_ctl_name = "External Display Type";
3683
3684 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3685 if (!ctl) {
3686 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3687 __func__, mixer_ctl_name);
3688 return -EINVAL;
3689 }
3690
3691 disp_type = mixer_ctl_get_value(ctl, 0);
3692 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3693 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3694 return -EINVAL;
3695 }
3696#else
3697 disp_type = EXT_DISPLAY_TYPE_HDMI;
3698#endif
3699
3700 my_data->ext_disp_type = disp_type;
3701 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3702 return disp_type;
3703}
3704
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3705snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3706{
3707 struct platform_data *my_data = (struct platform_data *)platform;
3708 struct audio_device *adev = my_data->adev;
3709 audio_mode_t mode = adev->mode;
3710 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3711 audio_devices_t devices = out->devices;
3712 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3713 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3714
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3715 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3716 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3717 int channel_count = popcount(channel_mask);
3718
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3719 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3720 if (devices == AUDIO_DEVICE_NONE ||
3721 devices & AUDIO_DEVICE_BIT_IN) {
3722 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3723 goto exit;
3724 }
3725
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3726 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3727 bool is_active_voice_call = false;
3728
3729 /*
3730 * This is special case handling for combo device use case during
3731 * voice call. APM route use case to combo device if stream type is
3732 * enforced audible (e.g. Camera shutter sound).
3733 */
3734 if ((mode == AUDIO_MODE_IN_CALL) ||
3735 voice_is_in_call(adev) ||
3736 voice_extn_compress_voip_is_active(adev))
3737 is_active_voice_call = true;
3738
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3739 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3740 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3741 if (my_data->external_spk_1)
3742 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3743 else if (my_data->external_spk_2)
3744 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3745 else if (is_active_voice_call)
3746 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3747 else
3748 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3749 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3750 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3751 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3752 if (audio_extn_should_use_fb_anc()) {
3753 if (is_active_voice_call)
3754 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3755 else
3756 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3757 } else {
3758 if (is_active_voice_call)
3759 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3760 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3761 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3762 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3763 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3764 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3765 else if (my_data->external_spk_2)
3766 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3767 else {
3768 if (is_active_voice_call)
3769 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3770 else
3771 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3772 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3773 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3774 AUDIO_DEVICE_OUT_SPEAKER)) {
3775 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3776 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3777 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3778 switch(my_data->ext_disp_type) {
3779 case EXT_DISPLAY_TYPE_HDMI:
3780 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3781 break;
3782 case EXT_DISPLAY_TYPE_DP:
3783 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3784 break;
3785 default:
3786 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3787 goto exit;
3788 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3789 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3790 AUDIO_DEVICE_OUT_SPEAKER)) {
3791 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3792 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3793 AUDIO_DEVICE_OUT_SPEAKER)) ||
3794 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3795 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3796 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3797 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3798 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3799 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3800 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3801 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3802 snd_device = adev->bt_wb_speech_enabled ?
3803 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3804 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3805 } else {
3806 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3807 goto exit;
3808 }
3809 if (snd_device != SND_DEVICE_NONE) {
3810 goto exit;
3811 }
3812 }
3813
3814 if (popcount(devices) != 1) {
3815 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3816 goto exit;
3817 }
3818
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3819 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3820 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3821 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3822 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3823 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3824 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3825 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3826 !voice_extn_compress_voip_is_active(adev)) {
3827 switch (adev->voice.tty_mode) {
3828 case TTY_MODE_FULL:
3829 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3830 break;
3831 case TTY_MODE_VCO:
3832 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3833 break;
3834 case TTY_MODE_HCO:
3835 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3836 break;
3837 default:
3838 ALOGE("%s: Invalid TTY mode (%#x)",
3839 __func__, adev->voice.tty_mode);
3840 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3841 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3842 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3843 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3844 if (audio_extn_should_use_fb_anc())
3845 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3846 else
3847 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3848 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3849 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3850 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3851 } else if (devices &
3852 (AUDIO_DEVICE_OUT_USB_DEVICE |
3853 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3854 if (voice_is_in_call(adev)) {
3855 switch (adev->voice.tty_mode) {
3856 case TTY_MODE_FULL:
3857 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3858 break;
3859 case TTY_MODE_VCO:
3860 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3861 break;
3862 case TTY_MODE_HCO:
3863 // since Hearing will be on handset\speaker, use existing device
3864 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3865 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3866 case TTY_MODE_OFF:
3867 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3868 default:
3869 ALOGE("%s: Invalid TTY mode (%#x)",
3870 __func__, adev->voice.tty_mode);
3871 }
3872 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3873 if (snd_device == SND_DEVICE_NONE) {
3874 snd_device = audio_extn_usb_is_capture_supported() ?
3875 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3876 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3877 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3878 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3879 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3880 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3881 else
3882 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3883 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3884 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3885 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3886 if (my_data->mono_speaker == SPKR_1)
3887 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3888 else
3889 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3890 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3891 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3892 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3893 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3894 if (my_data->mono_speaker == SPKR_1)
3895 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3896 else
3897 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3898 } else
3899 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3900 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3901 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3902 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3903 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3904 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3905 adev->dp_allowed_for_voice) {
3906 switch(my_data->ext_disp_type) {
3907 case EXT_DISPLAY_TYPE_DP:
3908 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3909 break;
3910 default:
3911 ALOGE("%s: Invalid disp_type %d", __func__,
3912 my_data->ext_disp_type);
3913 goto exit;
3914 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3915 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3916 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3917 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3918 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3919 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3920 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3921 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3922 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3923 snd_device = SND_DEVICE_OUT_VOICE_TX;
3924
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3925 if (snd_device != SND_DEVICE_NONE) {
3926 goto exit;
3927 }
3928 }
3929
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3931 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3932 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3933 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3934 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3935 if (audio_extn_should_use_fb_anc())
3936 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3937 else
3938 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3939 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3940 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3941 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3942 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3943 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3944 (out->format != AUDIO_FORMAT_DSD)) {
3945 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3946 } else if (out->format == AUDIO_FORMAT_DSD) {
3947 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3948 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3949 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3950 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3951 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3952 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3953 if (my_data->external_spk_1)
3954 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3955 else if (my_data->external_spk_2)
3956 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3957 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3958 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3959 else if (my_data->is_vbat_speaker)
3960 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3961 else
3962 snd_device = SND_DEVICE_OUT_SPEAKER;
3963 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3964 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3965 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3966 else
3967 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3968 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3969 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3970 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3971 switch(my_data->ext_disp_type) {
3972 case EXT_DISPLAY_TYPE_HDMI:
3973 snd_device = SND_DEVICE_OUT_HDMI;
3974 break;
3975 case EXT_DISPLAY_TYPE_DP:
3976 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3977 break;
3978 default:
3979 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3980 goto exit;
3981 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3982 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3983 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3984 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3985 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3986 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3987 } else if (devices &
3988 (AUDIO_DEVICE_OUT_USB_DEVICE |
3989 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3990 if (audio_extn_usb_is_capture_supported())
3991 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3992 else
3993 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3994 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3995 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3996 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3997 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3998 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3999 channel_count = audio_extn_get_afe_proxy_channel_count();
4000 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4001 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4002 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4003 } else {
4004 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4005 }
4006exit:
4007 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4008 return snd_device;
4009}
4010
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4011#ifdef DYNAMIC_ECNS_ENABLED
4012static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4013 audio_devices_t out_device,
4014 audio_devices_t in_device)
4015{
4016 struct audio_device *adev = my_data->adev;
4017 snd_device_t snd_device = SND_DEVICE_NONE;
4018
4019 if (my_data->fluence_type != FLUENCE_NONE) {
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;
4048 }
4049 platform_set_echo_reference(adev, true, out_device);
4050 }
4051
4052 return snd_device;
4053}
4054#else
4055static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4056 audio_devices_t out_device,
4057 audio_devices_t in_device)
4058{
4059 struct audio_device *adev = my_data->adev;
4060 snd_device_t snd_device = SND_DEVICE_NONE;
4061
4062 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4063 adev->active_input->enable_ns) {
4064 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4065 if (my_data->fluence_in_spkr_mode) {
4066 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4067 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4068 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4069 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4070 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4071 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4072 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4073 else
4074 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4075 }
4076 adev->acdb_settings |= DMIC_FLAG;
4077 } else
4078 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4079 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4080 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4081 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4082 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4083 adev->acdb_settings |= TMIC_FLAG;
4084 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4085 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4086 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4087 adev->acdb_settings |= DMIC_FLAG;
4088 } else
4089 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4090 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4091 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4092 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4093 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4094 }
4095 platform_set_echo_reference(adev, true, out_device);
4096 } else if (my_data->fluence_type != FLUENCE_NONE &&
4097 adev->active_input->enable_aec) {
4098 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4099 if (my_data->fluence_in_spkr_mode) {
4100 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4101 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4102 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4103 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4104 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4105 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4106 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4107 else
4108 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4109 }
4110 adev->acdb_settings |= DMIC_FLAG;
4111 } else
4112 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4113 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4114 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4115 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4116 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4117 adev->acdb_settings |= TMIC_FLAG;
4118 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4119 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4120 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4121 adev->acdb_settings |= DMIC_FLAG;
4122 } else
4123 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4124 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4125 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4126 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4127 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4128 }
4129 platform_set_echo_reference(adev, true, out_device);
4130 } else if (my_data->fluence_type != FLUENCE_NONE &&
4131 adev->active_input->enable_ns) {
4132 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4133 if (my_data->fluence_in_spkr_mode) {
4134 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4135 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4136 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4137 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4138 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4139 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4140 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4141 else
4142 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4143 }
4144 adev->acdb_settings |= DMIC_FLAG;
4145 } else
4146 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4147 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4148 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4149 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4150 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4151 adev->acdb_settings |= TMIC_FLAG;
4152 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4153 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4154 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4155 adev->acdb_settings |= DMIC_FLAG;
4156 } else
4157 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4158 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4159 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4160 }
4161 platform_set_echo_reference(adev, false, out_device);
4162 } else
4163 platform_set_echo_reference(adev, false, out_device);
4164
4165 return snd_device;
4166}
4167#endif //DYNAMIC_ECNS_ENABLED
4168
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4169snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4170{
4171 struct platform_data *my_data = (struct platform_data *)platform;
4172 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4173 /*
4174 * TODO: active_input always points to last opened input. Source returned will
4175 * be wrong if more than one active inputs are present.
4176 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4177 audio_source_t source = (adev->active_input == NULL) ?
4178 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4179
4180 audio_mode_t mode = adev->mode;
4181 audio_devices_t in_device = ((adev->active_input == NULL) ?
4182 AUDIO_DEVICE_NONE : adev->active_input->device)
4183 & ~AUDIO_DEVICE_BIT_IN;
4184 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4185 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4186 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4187 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4188 int str_bitwidth = (adev->active_input == NULL) ?
4189 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4190
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4191 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4192 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4193 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4194 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]4195 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4196 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4197 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4198 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4199 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4200 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4201 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4202 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4203 }
4204 }
4205
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4206 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4207 goto exit;
4208
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4209 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]4210 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4211 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4212 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4213 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4214 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4215 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4216 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4217 case TTY_MODE_FULL:
4218 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4219 break;
4220 case TTY_MODE_VCO:
4221 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4222 break;
4223 case TTY_MODE_HCO:
4224 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4225 break;
4226 default:
4227 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4228 }
4229 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4230 } else if (out_device &
4231 (AUDIO_DEVICE_OUT_USB_DEVICE |
4232 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4233 switch (adev->voice.tty_mode) {
4234 case TTY_MODE_FULL:
4235 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4236 break;
4237 case TTY_MODE_VCO:
4238 // since voice will be captured from handset mic, use existing device
4239 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4240 break;
4241 case TTY_MODE_HCO:
4242 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4243 break;
4244 default:
4245 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4246 }
4247 goto exit;
4248 }
4249 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4250 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4251 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4252 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4253 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4254 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4255 if ((my_data->fluence_type != FLUENCE_NONE) &&
4256 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4257 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4258 adev->acdb_settings |= DMIC_FLAG;
4259 } else {
4260 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4261 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4262 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4263 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4264 (my_data->fluence_in_voice_call == false &&
4265 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4266 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4267 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4268 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4269 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4270 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4271 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4272 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4273 adev->acdb_settings |= TMIC_FLAG;
4274 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4275 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4276 adev->acdb_settings |= DMIC_FLAG;
4277 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4278 }
4279 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4280 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4281 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4282 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4283 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4284 if (adev->bt_wb_speech_enabled) {
4285 if (adev->bluetooth_nrec)
4286 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4287 else
4288 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4289 } else {
4290 if (adev->bluetooth_nrec)
4291 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4292 else
4293 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4294 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4295 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4296 adev->dp_allowed_for_voice) {
4297 if (audio_extn_usb_is_capture_supported())
4298 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4299 else
4300 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4301
4302 if (voice_is_in_call(adev))
4303 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4304 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4305 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4306 (my_data->fluence_in_voice_call ||
4307 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4308 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4309 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4310 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4311 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4312 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4313 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4314 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4315 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4316 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4317 else
4318 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4319 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4320 if (audio_extn_hfp_is_active(adev))
4321 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4322 } else {
4323 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4324 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4325 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4326 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4327 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4328 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4329 } else if (out_device &
4330 (AUDIO_DEVICE_OUT_USB_DEVICE |
4331 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4332 if (audio_extn_usb_is_capture_supported()) {
4333 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4334 }
4335 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4336 } else if (my_data->use_generic_handset == true && // system prop is enabled
4337 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4338 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4339 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4340 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4341 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4342 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4343 source == AUDIO_SOURCE_UNPROCESSED ||
4344 source == AUDIO_SOURCE_MIC)) {
4345 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4346 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4347 } else if (my_data->use_generic_handset == true && // System prop is enabled
4348 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4349 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4350 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4351 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4352 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4353 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4354 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4355 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4356 /* Below check is true only in LA build to set
4357 ambisonic profile. In LE hal client will set profile
4358 */
4359 if (my_data->ambisonic_profile == true) {
4360 strlcpy(adev->active_input->profile, "record_ambisonic",
4361 sizeof(adev->active_input->profile));
4362 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4363
4364 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4365 strlen("record_ambisonic"))) {
4366 /* Validate input stream configuration for
4367 Ambisonic capture.
4368 */
4369 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4370 (adev->active_input->sample_rate != 48000)) {
4371 snd_device = SND_DEVICE_NONE;
4372 ALOGW("Unsupported Input configuration for ambisonic capture");
4373 goto exit;
4374 }
4375 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4376 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4377 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4378 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4379
4380 if (str_bitwidth == 16) {
4381 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4382 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4383 (channel_count == 2))
4384 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4385 else
4386 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4387 }
4388 /*
4389 * for other bit widths
4390 */
4391 else {
4392 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4393 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4394 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4395 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4396 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4397 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4398 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4399 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4400 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4401 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4402 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4403 } else {
4404 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4405 }
4406 }
4407 }
4408 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4409 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4410 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4411 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4412 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4413 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4414 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4415 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4416 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4417 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4418 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4419 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4420 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4421 platform_set_echo_reference(adev, true, out_device);
4422 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4423 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4424 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4425 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4426 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4427 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4428 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4429 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4430 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4431 snd_device = SND_DEVICE_IN_QUAD_MIC;
4432 }
4433 if (snd_device == SND_DEVICE_NONE) {
4434 if (adev->active_input->enable_ns)
4435 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4436 else
4437 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4438 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4439 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4440 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4441 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4442 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4443 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4444 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4445 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4446 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4447 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4448 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4449 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4450 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4451 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4452 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4453 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4454 } else {
4455 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4456 }
4457 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4458 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4459 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4460 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4461 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4462 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4463 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4464 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4465 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4466 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4467 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4468 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4469 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4470 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4471 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4472 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4473 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4474 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4475 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4476 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4477 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4478 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4479 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4480 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4481 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4482 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4483 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4484 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4485 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4486 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4487 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4488 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4489 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4490 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4491 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4492 } else if (source == AUDIO_SOURCE_DEFAULT) {
4493 goto exit;
4494 }
4495
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4496 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4497 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4498
4499 if (snd_device != SND_DEVICE_NONE) {
4500 goto exit;
4501 }
4502
4503 if (in_device != AUDIO_DEVICE_NONE &&
4504 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4505 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4506 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4507 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4508 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4509 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4510 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4511 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4512 else
4513 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4514 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4515 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4516 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4517 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4518 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4519 if (adev->bt_wb_speech_enabled) {
4520 if (adev->bluetooth_nrec)
4521 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4522 else
4523 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4524 } else {
4525 if (adev->bluetooth_nrec)
4526 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4527 else
4528 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4529 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4530 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4531 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4532 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4533 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4534 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4535 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4536 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4537 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4538 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4539 } else {
4540 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4541 ALOGW("%s: Using default handset-mic", __func__);
4542 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4543 }
4544 } else {
4545 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4546 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4547 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4548 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4549 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4550 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4551 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4552 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4553 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4554 (channel_count == 1)) {
4555 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4556 } else {
4557 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4558 " no combination found .. setting to mono", __func__,
4559 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4560 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4561 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4562 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4563 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4564 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4565 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4566 if (adev->bt_wb_speech_enabled) {
4567 if (adev->bluetooth_nrec)
4568 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4569 else
4570 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4571 } else {
4572 if (adev->bluetooth_nrec)
4573 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4574 else
4575 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4576 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4577 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4578 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4579 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4580 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4581 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4582 } else if (out_device &
4583 (AUDIO_DEVICE_OUT_USB_DEVICE |
4584 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4585 if (audio_extn_usb_is_capture_supported())
4586 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4587 else
4588 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4589 } else {
4590 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4591 ALOGW("%s: Using default handset-mic", __func__);
4592 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4593 }
4594 }
4595exit:
4596 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4597 return snd_device;
4598}
4599
4600int platform_set_hdmi_channels(void *platform, int channel_count)
4601{
4602 struct platform_data *my_data = (struct platform_data *)platform;
4603 struct audio_device *adev = my_data->adev;
4604 struct mixer_ctl *ctl;
4605 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4606 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4607 switch (channel_count) {
4608 case 8:
4609 channel_cnt_str = "Eight"; break;
4610 case 7:
4611 channel_cnt_str = "Seven"; break;
4612 case 6:
4613 channel_cnt_str = "Six"; break;
4614 case 5:
4615 channel_cnt_str = "Five"; break;
4616 case 4:
4617 channel_cnt_str = "Four"; break;
4618 case 3:
4619 channel_cnt_str = "Three"; break;
4620 default:
4621 channel_cnt_str = "Two"; break;
4622 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4623
4624 switch(my_data->ext_disp_type) {
4625 case EXT_DISPLAY_TYPE_HDMI:
4626 mixer_ctl_name = "HDMI_RX Channels";
4627 break;
4628 case EXT_DISPLAY_TYPE_DP:
4629 mixer_ctl_name = "Display Port RX Channels";
4630 break;
4631 default:
4632 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4633 return -EINVAL;
4634 }
4635
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4636 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4637 if (!ctl) {
4638 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4639 __func__, mixer_ctl_name);
4640 return -EINVAL;
4641 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4642 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4643 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4644 return 0;
4645}
4646
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4647int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4648{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4649 int channel_count;
4650 int max_channels = 2;
4651 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4652 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4653 edid_audio_info *info = NULL;
4654 ret = platform_get_edid_info(platform);
4655 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4656
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4657 if(ret == 0 && info != NULL) {
4658 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4659 ALOGV("%s:format %d channel %d", __func__,
4660 info->audio_blocks_array[i].format_id,
4661 info->audio_blocks_array[i].channels);
4662 if (info->audio_blocks_array[i].format_id == LPCM) {
4663 channel_count = info->audio_blocks_array[i].channels;
4664 if (channel_count > max_channels) {
4665 max_channels = channel_count;
4666 }
4667 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4668 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4669 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4670 return max_channels;
4671}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4672
4673static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4674{
4675 int ret = 0;
4676 struct audio_device *adev = my_data->adev;
4677 struct mixer_ctl *ctl;
4678 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4679 long set_values[ ] = {0,
4680 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4681
4682 set_values[0] = state;
4683 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4684 if (!ctl) {
4685 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4686 __func__, mixer_ctl_name);
4687 ret = -EINVAL;
4688 } else {
4689 ALOGV("Setting slowtalk state: %d", state);
4690 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4691 my_data->slowtalk = state;
4692 }
4693
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4694 if (my_data->csd != NULL) {
4695 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4696 if (ret < 0) {
4697 ALOGE("%s: csd_client_disable_device, failed, error %d",
4698 __func__, ret);
4699 }
4700 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4701 return ret;
4702}
4703
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4704static int set_hd_voice(struct platform_data *my_data, bool state)
4705{
4706 struct audio_device *adev = my_data->adev;
4707 struct mixer_ctl *ctl;
4708 char *mixer_ctl_name = "HD Voice Enable";
4709 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4710 long set_values[ ] = {0,
4711 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4712
4713 set_values[0] = state;
4714 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4715 if (!ctl) {
4716 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4717 __func__, mixer_ctl_name);
4718 return -EINVAL;
4719 } else {
4720 ALOGV("Setting HD Voice state: %d", state);
4721 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4722 my_data->hd_voice = state;
4723 }
4724
4725 return ret;
4726}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4727
4728static int update_external_device_status(struct platform_data *my_data,
4729 char* event_name, bool status)
4730{
4731 int ret = 0;
4732 struct audio_usecase *usecase;
4733 struct listnode *node;
4734
4735 ALOGD("Recieved external event switch %s", event_name);
4736
4737 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4738 my_data->external_spk_1 = status;
4739 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4740 my_data->external_spk_2 = status;
4741 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4742 my_data->external_mic = status;
4743 else {
4744 ALOGE("The audio event type is not found");
4745 return -EINVAL;
4746 }
4747
4748 list_for_each(node, &my_data->adev->usecase_list) {
4749 usecase = node_to_item(node, struct audio_usecase, list);
4750 select_devices(my_data->adev, usecase->id);
4751 }
4752
4753 return ret;
4754}
4755
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4756static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4757{
4758 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4759 char value[64];
4760 int ret = 0;
4761
4762 if(parms == NULL || cal == NULL)
4763 return ret;
4764
4765 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4766 if (err >= 0) {
4767 str_parms_del(parms, "cal_persist");
4768 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4769 ret = ret | 0x1;
4770 }
4771 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4772 if (err >= 0) {
4773 str_parms_del(parms, "cal_apptype");
4774 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4775 ret = ret | 0x2;
4776 }
4777 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4778 if (err >= 0) {
4779 str_parms_del(parms, "cal_caltype");
4780 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4781 ret = ret | 0x4;
4782 }
4783 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4784 if (err >= 0) {
4785 str_parms_del(parms, "cal_samplerate");
4786 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4787 ret = ret | 0x8;
4788 }
4789 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4790 if (err >= 0) {
4791 str_parms_del(parms, "cal_devid");
4792 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4793 ret = ret | 0x10;
4794 }
4795 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4796 if (err >= 0) {
4797 str_parms_del(parms, "cal_snddevid");
4798 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4799 ret = ret | 0x20;
4800 }
4801 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4802 if (err >= 0) {
4803 str_parms_del(parms, "cal_topoid");
4804 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4805 ret = ret | 0x40;
4806 }
4807 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4808 if (err >= 0) {
4809 str_parms_del(parms, "cal_moduleid");
4810 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4811 ret = ret | 0x80;
4812 }
4813 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4814 if (err >= 0) {
4815 str_parms_del(parms, "cal_paramid");
4816 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4817 ret = ret | 0x100;
4818 }
4819 return ret;
4820}
4821
4822static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4823 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4824 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4825 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4826 uint8_t *dptr = NULL;
4827 int32_t dlen;
4828 int err, ret;
4829 if(value == NULL || platform == NULL || parms == NULL) {
4830 ALOGE("[%s] received null pointer, failed",__func__);
4831 goto done_key_audcal;
4832 }
4833
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4834 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4835 /* parse audio calibration keys */
4836 ret = parse_audiocal_cfg(parms, &cal);
4837
4838 /* handle audio calibration data now */
4839 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4840 if (err >= 0) {
4841 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4842 dlen = strlen(value);
4843 if(dlen <= 0) {
4844 ALOGE("[%s] null data received",__func__);
4845 goto done_key_audcal;
4846 }
4847 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4848 if(dptr == NULL) {
4849 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4850 goto done_key_audcal;
4851 }
4852 dlen = b64decode(value, strlen(value), dptr);
4853 if(dlen<=0) {
4854 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4855 goto done_key_audcal;
4856 }
4857
4858 if(cal.dev_id) {
4859 if(audio_is_input_device(cal.dev_id)) {
4860 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4861 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4862 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4863 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4864 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4865 }
4866 }
4867 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4868 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4869 cal.snd_dev_id, cal.acdb_dev_id);
4870 if(cal.acdb_dev_id == -EINVAL) {
4871 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4872 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4873 goto done_key_audcal;
4874 }
4875 if(my_data->acdb_set_audio_cal) {
4876 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4877 }
4878 }
4879done_key_audcal:
4880 if(dptr != NULL)
4881 free(dptr);
4882}
4883
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4884static void true_32_bit_set_params(struct str_parms *parms,
4885 char *value, int len)
4886{
4887 int ret = 0;
4888
4889 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4890 value,len);
4891 if (ret >= 0) {
4892 if (value && !strncmp(value, "true", sizeof("src")))
4893 supports_true_32_bit = true;
4894 else
4895 supports_true_32_bit = false;
4896 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4897 }
4898
4899}
4900
4901bool platform_supports_true_32bit()
4902{
4903 return supports_true_32_bit;
4904}
4905
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4906static void perf_lock_set_params(struct platform_data *platform,
4907 struct str_parms *parms,
4908 char *value, int len)
4909{
4910 int err = 0, i = 0, num_opts = 0;
4911 char *test_r = NULL;
4912 char *opts = NULL;
4913 char *opts_size = NULL;
4914
4915 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4916 value, len);
4917 if (err >= 0) {
4918 opts_size = strtok_r(value, ", ", &test_r);
4919 if (opts_size == NULL) {
4920 ALOGE("%s: incorrect perf lock opts\n", __func__);
4921 return;
4922 }
4923 num_opts = atoi(opts_size);
4924 if (num_opts > 0) {
4925 if (num_opts > MAX_PERF_LOCK_OPTS) {
4926 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4927 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4928 num_opts = MAX_PERF_LOCK_OPTS;
4929 }
4930 for (i = 0; i < num_opts; i++) {
4931 opts = strtok_r(NULL, ", ", &test_r);
4932 if (opts == NULL) {
4933 ALOGE("%s: incorrect perf lock opts\n", __func__);
4934 break;
4935 }
4936 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4937 }
4938 platform->adev->perf_lock_opts_size = i;
4939 }
4940 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4941 }
4942}
4943
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4944int platform_set_parameters(void *platform, struct str_parms *parms)
4945{
4946 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4947 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4948 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4949 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4950 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4951 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4952 struct listnode *node;
4953 struct meta_key_list *key_info;
4954 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4955
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4956 if(kv_pairs == NULL) {
4957 ret = -ENOMEM;
4958 ALOGE("[%s] key-value pair is NULL",__func__);
4959 goto done;
4960 }
4961
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4962 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4963
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4964 len = strlen(kv_pairs);
4965 value = (char*)calloc(len, sizeof(char));
4966 if(value == NULL) {
4967 ret = -ENOMEM;
4968 ALOGE("[%s] failed to allocate memory",__func__);
4969 goto done;
4970 }
4971 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4972 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4973 bool state = false;
4974 if (!strncmp("true", value, sizeof("true"))) {
4975 state = true;
4976 }
4977
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4978 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4979 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4980 if (ret)
4981 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4982 }
4983
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4984 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4985 if (err >= 0) {
4986 bool state = false;
4987 if (!strncmp("true", value, sizeof("true"))) {
4988 state = true;
4989 }
4990
4991 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4992 if (my_data->hd_voice != state) {
4993 ret = set_hd_voice(my_data, state);
4994 if (ret)
4995 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4996 } else {
4997 ALOGV("%s: HD Voice already set to %d", __func__, state);
4998 }
4999 }
5000
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5001 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5002 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5003 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5004 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5005
5006 if (my_data->acdb_reload_vocvoltable == NULL) {
5007 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5008 } else if (!strcmp(value, "on")) {
5009 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5010 my_data->voice_feature_set = 1;
5011 }
5012 } else {
5013 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5014 my_data->voice_feature_set = 0;
5015 }
5016 }
5017 }
5018
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5019 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5020 value, len);
5021 if (err >= 0) {
5022 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5023
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5024 if (my_data->acdb_reload_v2) {
5025 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5026 my_data->cvd_version, &my_data->acdb_meta_key_list);
5027 } else if (my_data->acdb_reload) {
5028 node = list_head(&my_data->acdb_meta_key_list);
5029 key_info = node_to_item(node, struct meta_key_list, list);
5030 key = key_info->cal_info.nKey;
5031 my_data->acdb_reload(value, my_data->snd_card_name,
5032 my_data->cvd_version, key);
5033 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5034 }
5035
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5036 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5037 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5038 if (err >= 0) {
5039 if (!strncmp("left", value, sizeof("left")))
5040 my_data->mono_speaker = SPKR_1;
5041 else if (!strncmp("right", value, sizeof("right")))
5042 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5043
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5044 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5045 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5046 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5047 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5048 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5049 if (err >= 0) {
5050 char *event_name, *status_str;
5051 bool status = false;
5052 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5053 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5054 if (!event_name) {
5055 ret = -EINVAL;
5056 ALOGE("%s: event_name is NULL", __func__);
5057 goto done;
5058 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5059 ALOGV("%s: recieved update of external audio device %s %s",
5060 __func__,
5061 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5062 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5063 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5064 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5065 status = false;
5066 update_external_device_status(my_data, event_name, status);
5067 }
5068
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5069 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5070 value, sizeof(value));
5071 if (err >= 0) {
5072 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5073 my_data->max_mic_count = atoi(value);
5074 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5075 }
5076
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5077 /* handle audio calibration parameters */
5078 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5079 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5080 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5081 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5082 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5083 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5084 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5085done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5086 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5087 if(kv_pairs != NULL)
5088 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5089 if(value != NULL)
5090 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5091 return ret;
5092}
5093
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5094int platform_set_incall_recording_session_id(void *platform,
5095 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5096{
5097 int ret = 0;
5098 struct platform_data *my_data = (struct platform_data *)platform;
5099 struct audio_device *adev = my_data->adev;
5100 struct mixer_ctl *ctl;
5101 const char *mixer_ctl_name = "Voc VSID";
5102 int num_ctl_values;
5103 int i;
5104
5105 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5106 if (!ctl) {
5107 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5108 __func__, mixer_ctl_name);
5109 ret = -EINVAL;
5110 } else {
5111 num_ctl_values = mixer_ctl_get_num_values(ctl);
5112 for (i = 0; i < num_ctl_values; i++) {
5113 if (mixer_ctl_set_value(ctl, i, session_id)) {
5114 ALOGV("Error: invalid session_id: %x", session_id);
5115 ret = -EINVAL;
5116 break;
5117 }
5118 }
5119 }
5120
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5121 if (my_data->csd != NULL) {
5122 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5123 if (ret < 0) {
5124 ALOGE("%s: csd_client_start_record failed, error %d",
5125 __func__, ret);
5126 }
5127 }
5128
5129 return ret;
5130}
5131
5132int platform_stop_incall_recording_usecase(void *platform)
5133{
5134 int ret = 0;
5135 struct platform_data *my_data = (struct platform_data *)platform;
5136
5137 if (my_data->csd != NULL) {
5138 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5139 if (ret < 0) {
5140 ALOGE("%s: csd_client_stop_record failed, error %d",
5141 __func__, ret);
5142 }
5143 }
5144
5145 return ret;
5146}
5147
5148int platform_start_incall_music_usecase(void *platform)
5149{
5150 int ret = 0;
5151 struct platform_data *my_data = (struct platform_data *)platform;
5152
5153 if (my_data->csd != NULL) {
5154 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5155 if (ret < 0) {
5156 ALOGE("%s: csd_client_start_playback failed, error %d",
5157 __func__, ret);
5158 }
5159 }
5160
5161 return ret;
5162}
5163
5164int platform_stop_incall_music_usecase(void *platform)
5165{
5166 int ret = 0;
5167 struct platform_data *my_data = (struct platform_data *)platform;
5168
5169 if (my_data->csd != NULL) {
5170 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5171 if (ret < 0) {
5172 ALOGE("%s: csd_client_stop_playback failed, error %d",
5173 __func__, ret);
5174 }
5175 }
5176
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5177 return ret;
5178}
5179
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5180int platform_update_lch(void *platform, struct voice_session *session,
5181 enum voice_lch_mode lch_mode)
5182{
5183 int ret = 0;
5184 struct platform_data *my_data = (struct platform_data *)platform;
5185
5186 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5187 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5188 else
5189 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5190
5191 return ret;
5192}
5193
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5194static void get_audiocal(void *platform, void *keys, void *pReply) {
5195 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5196 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5197 struct str_parms *query = (struct str_parms *)keys;
5198 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5199 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5200 uint8_t *dptr = NULL;
5201 char value[512] = {0};
5202 char *rparms=NULL;
5203 int ret=0, err;
5204 uint32_t param_len;
5205
5206 if(query==NULL || platform==NULL || reply==NULL) {
5207 ALOGE("[%s] received null pointer",__func__);
5208 ret=-EINVAL;
5209 goto done;
5210 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5211
5212 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5213 /* parse audiocal configuration keys */
5214 ret = parse_audiocal_cfg(query, &cal);
5215 if(ret == 0) {
5216 /* No calibration keys found */
5217 goto done;
5218 }
5219 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5220 if (err >= 0) {
5221 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5222 } else {
5223 goto done;
5224 }
5225
5226 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5227 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5228 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5229 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5230 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5231 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5232 }
5233 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5234 if (cal.acdb_dev_id < 0) {
5235 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5236 __func__, cal.snd_dev_id);
5237 ret = -EINVAL;
5238 goto done_key_audcal;
5239 }
5240 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5241 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5242
5243 param_len = MAX_SET_CAL_BYTE_SIZE;
5244 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5245 if(dptr == NULL) {
5246 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5247 ret = -ENOMEM;
5248 goto done_key_audcal;
5249 }
5250 if (my_data->acdb_get_audio_cal != NULL) {
5251 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5252 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5253 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5254 ret = -EINVAL;
5255 goto done_key_audcal;
5256 }
5257 /* Allocate memory for encoding */
5258 rparms = (char*)calloc((param_len*2), sizeof(char));
5259 if(rparms == NULL) {
5260 ALOGE("[%s] Memory allocation failed for size %d",
5261 __func__, param_len*2);
5262 ret = -ENOMEM;
5263 goto done_key_audcal;
5264 }
5265 if(cal.persist==0 && cal.module_id && cal.param_id) {
5266 err = b64encode(dptr+12, param_len-12, rparms);
5267 } else {
5268 err = b64encode(dptr, param_len, rparms);
5269 }
5270 if(err < 0) {
5271 ALOGE("[%s] failed to convert data to string", __func__);
5272 ret = -EINVAL;
5273 goto done_key_audcal;
5274 }
5275 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5276 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5277 }
5278 }
5279done_key_audcal:
5280 if(ret != 0) {
5281 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5282 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5283 }
5284done:
5285 if(dptr != NULL)
5286 free(dptr);
5287 if(rparms != NULL)
5288 free(rparms);
5289}
5290
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5291void platform_get_parameters(void *platform,
5292 struct str_parms *query,
5293 struct str_parms *reply)
5294{
5295 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5296 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5297 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5298 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5299 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5300 char propValue[PROPERTY_VALUE_MAX]={0};
5301 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5302
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5303 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5304 value, sizeof(value));
5305 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5306 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5307 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5308 }
5309
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5310 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5311 value, sizeof(value));
5312 if (ret >= 0) {
5313 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5314 my_data->hd_voice?"true":"false");
5315 }
5316
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5317 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5318 value, sizeof(value));
5319 if (ret >= 0) {
5320 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5321 strlcpy(value, "on", sizeof(value));
5322 } else {
5323 strlcpy(value, "off", sizeof(value));
5324 }
5325
5326 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5327 }
5328
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5329 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5330 value, sizeof(value));
5331
5332 if (ret >= 0) {
5333 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5334 adev->dp_allowed_for_voice)
5335 strlcpy(value, "true", sizeof(value));
5336 else
5337 strlcpy(value, "false", sizeof(value));
5338
5339 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5340 }
5341
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5342 /* Handle audio calibration keys */
5343 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5344 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5345
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5346 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5347 value, sizeof(value));
5348 if (ret >= 0) {
5349 int isallowed = 1; /*true*/
5350
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5351 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5352 prop_playback_enabled = atoi(propValue) ||
5353 !strncmp("true", propValue, 4);
5354 }
5355
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5356 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5357 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5358 char *decoder_mime_type = value;
5359
5360 //check if unsupported mime type or not
5361 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5362 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5363 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5364 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5365 strlen(dsp_only_decoders_mime[i]))) {
5366 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5367 isallowed = 0;
5368 break;
5369 }
5370 }
5371 }
5372 }
5373 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5374 }
5375
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5376 kv_pairs = str_parms_to_str(reply);
5377 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5378 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5379}
5380
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5381unsigned char* platform_get_license(void *platform, int *size)
5382{
5383 struct platform_data *my_data = (struct platform_data *)platform;
5384 char value[PROPERTY_VALUE_MAX] = {0};
5385 acdb_audio_cal_cfg_t cal;
5386 unsigned char *dptr = NULL;
5387 int ret=0;
5388 uint32_t param_len;
5389
5390 if (platform == NULL) {
5391 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5392 ret = -EINVAL;
5393 goto done;
5394 }
5395 memset(&cal, 0, sizeof(cal));
5396 cal.persist = 1;
5397 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5398 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5399 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5400 ret = -EINVAL;
5401 goto done;
5402 }
5403 cal.acdb_dev_id = (uint32_t) atoi (value);
5404 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5405 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5406 if (dptr == NULL) {
5407 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5408 ret = -ENOMEM;
5409 goto done;
5410 }
5411 if (my_data->acdb_get_audio_cal != NULL) {
5412 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5413 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5414 if (ret == 0) {
5415 *size = param_len;
5416 return dptr;
5417 } else {
5418 *size = 0;
5419 }
5420 }
5421done:
5422 if (dptr != NULL)
5423 free(dptr);
5424
5425 return NULL;
5426}
5427
5428/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5429/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5430int64_t platform_render_latency(audio_usecase_t usecase)
5431{
5432 switch (usecase) {
5433 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5434 return DEEP_BUFFER_PLATFORM_DELAY;
5435 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5436 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5437 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5438 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5439 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5440 case USECASE_AUDIO_PLAYBACK_ULL:
5441 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5442 case USECASE_AUDIO_PLAYBACK_MMAP:
5443 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5444 default:
5445 return 0;
5446 }
5447}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5448
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5449int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5450{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5451 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5452 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5453 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5454 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5455}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5456
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5457bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5458{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5459 bool needs_event = false;
5460
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5461 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5462 (snd_device < SND_DEVICE_IN_END) &&
5463 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5464 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5465 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5466 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5467 needs_event = true;
5468
5469 return needs_event;
5470}
5471
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5472bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5473{
5474 return false;
5475}
5476
5477bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5478{
5479 bool needs_event = false;
5480
5481 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5482 (snd_device < SND_DEVICE_IN_END) &&
5483 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5484 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5485 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5486 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5487 needs_event = true;
5488
5489 return needs_event;
5490}
5491
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5492bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5493{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5494 bool needs_event = false;
5495
5496 switch(uc_id){
5497 /* concurrent playback usecases needs event */
5498 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5499 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5500 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5501 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5502 needs_event = true;
5503 break;
5504 /* concurrent playback in low latency allowed */
5505 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5506 break;
5507 /* concurrent playback FM needs event */
5508 case USECASE_AUDIO_PLAYBACK_FM:
5509 needs_event = true;
5510 break;
5511
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5512 /* concurrent capture usecases which needs event */
5513 case USECASE_AUDIO_RECORD:
5514 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5515 case USECASE_AUDIO_RECORD_COMPRESS:
5516 case USECASE_AUDIO_RECORD_MMAP:
5517 case USECASE_AUDIO_RECORD_HIFI:
5518 case USECASE_VOICE_CALL:
5519 case USECASE_VOICE2_CALL:
5520 case USECASE_VOLTE_CALL:
5521 case USECASE_QCHAT_CALL:
5522 case USECASE_VOWLAN_CALL:
5523 case USECASE_VOICEMMODE1_CALL:
5524 case USECASE_VOICEMMODE2_CALL:
5525 case USECASE_COMPRESS_VOIP_CALL:
5526 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5527 case USECASE_INCALL_REC_UPLINK:
5528 case USECASE_INCALL_REC_DOWNLINK:
5529 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5530 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5531 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5532 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5533 case USECASE_INCALL_MUSIC_UPLINK:
5534 case USECASE_INCALL_MUSIC_UPLINK2:
5535 case USECASE_AUDIO_SPKR_CALIB_RX:
5536 case USECASE_AUDIO_SPKR_CALIB_TX:
5537 case USECASE_AUDIO_RECORD_VOIP:
5538 needs_event = true;
5539 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5540 default:
5541 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5542 }
5543 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5544}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5545
5546/* Read offload buffer size from a property.
5547 * If value is not power of 2 round it to
5548 * power of 2.
5549 */
5550uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5551{
5552 char value[PROPERTY_VALUE_MAX] = {0};
5553 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5554 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5555 atoi(value)) {
5556 fragment_size = atoi(value) * 1024;
5557 }
5558
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5559 /* Use incoming offload buffer size if default buffer size is less */
5560 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5561 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5562 fragment_size,
5563 info->offload_buffer_size);
5564 fragment_size = info->offload_buffer_size;
5565 }
5566
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5567 if (info != NULL) {
5568 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5569 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5570 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5571 __func__, fragment_size);
5572 } else if (info->format == AUDIO_FORMAT_FLAC) {
5573 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5574 ALOGV("FLAC fragment size %d", fragment_size);
5575 } else if (info->format == AUDIO_FORMAT_DSD) {
5576 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5577 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5578 atoi(value))
5579 fragment_size = atoi(value) * 1024;
5580 ALOGV("DSD fragment size %d", fragment_size);
5581 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5582 }
5583
5584 fragment_size = ALIGN( fragment_size, 1024);
5585
5586 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5587 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5588 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5589 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5590 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5591 return fragment_size;
5592}
5593
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5594/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5595 * return backend_idx on which voice call is active
5596 */
5597static int platform_get_voice_call_backend(struct audio_device* adev)
5598{
5599 struct audio_usecase *uc = NULL;
5600 struct listnode *node;
5601 snd_device_t out_snd_device = SND_DEVICE_NONE;
5602
5603 int backend_idx = -1;
5604
5605 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5606 list_for_each(node, &adev->usecase_list) {
5607 uc = node_to_item(node, struct audio_usecase, list);
5608 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5609 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5610 backend_idx = platform_get_backend_index(out_snd_device);
5611 break;
5612 }
5613 }
5614 }
5615 return backend_idx;
5616}
5617
5618/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5619 * configures afe with bit width and Sample Rate
5620 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5621static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5622 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5623{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5624 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5625 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5626 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5627 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5628 unsigned int bit_width = backend_cfg.bit_width;
5629 unsigned int sample_rate = backend_cfg.sample_rate;
5630 unsigned int channels = backend_cfg.channels;
5631 audio_format_t format = backend_cfg.format;
5632 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5633 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5634
5635 /* Override the config params if client has already set them */
5636 adev_device_cfg_ptr += backend_idx;
5637 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5638 ALOGV("%s::: Updating with the config set by client "
5639 "bitwidth %d, samplerate %d, channels %d format %d",
5640 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5641 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5642 adev_device_cfg_ptr->dev_cfg_params.channels,
5643 adev_device_cfg_ptr->dev_cfg_params.format);
5644
5645 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5646 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5647 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5648 format = adev_device_cfg_ptr->dev_cfg_params.format;
5649 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5650
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5651 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5652 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5653 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5654 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5655
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5656 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5657 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5658
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5659 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5660 ctl = mixer_get_ctl_by_name(adev->mixer,
5661 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5662 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5663 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5664 __func__,
5665 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5666 return -EINVAL;
5667 }
5668
5669 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5670 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5671 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5672 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5673 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5674 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5675 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5676 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5677 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5678 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5679 if ( ret < 0) {
5680 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5681 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5682 } else {
5683 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5684 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5685 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5686 }
5687 /* set the ret as 0 and not pass back to upper layer */
5688 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5689 }
5690
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5691 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5692 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5693 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5694 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5695
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5696 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5697 backend_idx == USB_AUDIO_TX_BACKEND) {
5698 switch (sample_rate) {
5699 case 32000:
5700 rate_str = "KHZ_32";
5701 break;
5702 case 8000:
5703 rate_str = "KHZ_8";
5704 break;
5705 case 11025:
5706 rate_str = "HZ_11P025";
5707 break;
5708 case 16000:
5709 rate_str = "KHZ_16";
5710 break;
5711 case 22050:
5712 rate_str = "KHZ_22P05";
5713 break;
5714 }
5715 }
5716
5717 if (rate_str == NULL) {
5718 switch (sample_rate) {
5719 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5720 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5721 rate_str = "KHZ_32";
5722 break;
5723 }
5724 case 48000:
5725 rate_str = "KHZ_48";
5726 break;
5727 case 44100:
5728 rate_str = "KHZ_44P1";
5729 break;
5730 case 64000:
5731 case 96000:
5732 rate_str = "KHZ_96";
5733 break;
5734 case 88200:
5735 rate_str = "KHZ_88P2";
5736 break;
5737 case 176400:
5738 rate_str = "KHZ_176P4";
5739 break;
5740 case 192000:
5741 rate_str = "KHZ_192";
5742 break;
5743 case 352800:
5744 rate_str = "KHZ_352P8";
5745 break;
5746 case 384000:
5747 rate_str = "KHZ_384";
5748 break;
5749 case 144000:
5750 if (passthrough_enabled) {
5751 rate_str = "KHZ_144";
5752 break;
5753 }
5754 default:
5755 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5756 break;
5757 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5758 }
5759
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5760 ctl = mixer_get_ctl_by_name(adev->mixer,
5761 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5762 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5763 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5764 __func__,
5765 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5766 return -EINVAL;
5767 }
5768
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5769 ALOGD("%s:becf: afe: %s set to %s", __func__,
5770 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5771 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5772 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5773 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5774 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5775 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5776 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5777 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5778 char *channel_cnt_str = NULL;
5779
5780 switch (channels) {
5781 case 8:
5782 channel_cnt_str = "Eight"; break;
5783 case 7:
5784 channel_cnt_str = "Seven"; break;
5785 case 6:
5786 channel_cnt_str = "Six"; break;
5787 case 5:
5788 channel_cnt_str = "Five"; break;
5789 case 4:
5790 channel_cnt_str = "Four"; break;
5791 case 3:
5792 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5793 case 1:
5794 channel_cnt_str = "One"; break;
5795 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5796 default:
5797 channel_cnt_str = "Two"; break;
5798 }
5799
5800 ctl = mixer_get_ctl_by_name(adev->mixer,
5801 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5802 if (!ctl) {
5803 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5804 __func__,
5805 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5806 return -EINVAL;
5807 }
5808 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5809 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5810
5811 if (backend_idx == HDMI_RX_BACKEND)
5812 platform_set_edid_channels_configuration(adev->platform, channels);
5813
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5814 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5815 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5816 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5817 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5818 }
5819
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5820 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5821 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5822
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5823 if (backend_idx == HDMI_RX_BACKEND) {
5824 ext_disp_format = "HDMI RX Format";
5825 set_ext_disp_format = true;
5826 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5827 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5828 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5829 } else if (backend_idx == HDMI_TX_BACKEND) {
5830 ext_disp_format = "QUAT MI2S TX Format";
5831 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5832 } else {
5833 ALOGV("%s: Format doesnt have to be set", __func__);
5834 }
5835
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5836 format = format & AUDIO_FORMAT_MAIN_MASK;
5837 /* Set data format only if there is a change from PCM to compressed
5838 and vice versa */
5839 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5840 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5841 if (!ctl) {
5842 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5843 __func__, ext_disp_format);
5844 return -EINVAL;
5845 }
5846 if (format == AUDIO_FORMAT_PCM) {
5847 ALOGE("%s:MI2S data format LPCM", __func__);
5848 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5849 } else {
5850 ALOGE("%s:MI2S data format Compr", __func__);
5851 mixer_ctl_set_enum_by_string(ctl, "Compr");
5852 }
5853 my_data->current_backend_cfg[backend_idx].format = format;
5854 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5855 if (set_ext_disp_format) {
5856 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5857 if (!ctl) {
5858 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5859 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5860 return -EINVAL;
5861 }
5862
5863 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5864 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5865 mixer_ctl_set_enum_by_string(ctl, "Compr");
5866 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5867 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5868 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5869 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5870 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5871 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5872 return ret;
5873}
5874
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5875/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5876 * Get the backend configuration for current snd device
5877 */
5878int platform_get_codec_backend_cfg(struct audio_device* adev,
5879 snd_device_t snd_device,
5880 struct audio_backend_cfg *backend_cfg)
5881{
5882 int backend_idx = platform_get_backend_index(snd_device);
5883 struct platform_data *my_data = (struct platform_data *)adev->platform;
5884
5885 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5886 backend_cfg->sample_rate =
5887 my_data->current_backend_cfg[backend_idx].sample_rate;
5888 backend_cfg->channels =
5889 my_data->current_backend_cfg[backend_idx].channels;
5890 backend_cfg->format =
5891 my_data->current_backend_cfg[backend_idx].format;
5892
5893 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5894 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5895 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5896 backend_idx, platform_get_snd_device_name(snd_device));
5897
5898 return 0;
5899}
5900
5901/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5902 *Validate the selected bit_width, sample_rate and channels using the edid
5903 *of the connected sink device.
5904 */
5905static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5906 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5907 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5908 struct audio_backend_cfg *hdmi_backend_cfg)
5909{
5910 unsigned int bit_width;
5911 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5912 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5913 struct platform_data *my_data = (struct platform_data *)adev->platform;
5914 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5915 bool passthrough_enabled = false;
5916
5917 bit_width = hdmi_backend_cfg->bit_width;
5918 sample_rate = hdmi_backend_cfg->sample_rate;
5919 channels = hdmi_backend_cfg->channels;
5920
5921
5922 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5923 ", usecase = %d", __func__, bit_width,
5924 sample_rate, channels, usecase->id);
5925
5926 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5927 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5928 passthrough_enabled = true;
5929 ALOGI("passthrough is enabled for this stream");
5930 }
5931
5932 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5933 // default backend
5934 if (!passthrough_enabled) {
5935
5936 max_supported_channels = platform_edid_get_max_channels(my_data);
5937
5938 //Check EDID info for supported samplerate
5939 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5940 //check to see if current BE sample rate is supported by EDID
5941 //else assign the highest sample rate supported by EDID
5942 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5943 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5944 else
5945 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5946 }
5947
5948 //Check EDID info for supported bit width
5949 if (!edid_is_supported_bps(edid_info,bit_width)) {
5950 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5951 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5952 }
5953
5954 if (channels > max_supported_channels)
5955 channels = max_supported_channels;
5956
5957 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5958 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5959 if (channels <= 0) {
5960 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5961 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5962 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5963 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5964 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5965 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5966 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5967 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5968 sample_rate = sample_rate * 4;
5969 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5970 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5971 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5972
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5973 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5974 /* We force route so that the BE format can be set to Compr */
5975 }
5976
5977 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5978 "channels %d", __func__, passthrough_enabled , bit_width,
5979 sample_rate, channels);
5980
5981 hdmi_backend_cfg->bit_width = bit_width;
5982 hdmi_backend_cfg->sample_rate = sample_rate;
5983 hdmi_backend_cfg->channels = channels;
5984 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5985}
5986
5987/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5988 * goes through all the current usecases and picks the highest
5989 * bitwidth & samplerate
5990 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5991static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5992 struct audio_usecase* usecase,
5993 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5994 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5995{
5996 bool backend_change = false;
5997 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5998 unsigned int bit_width;
5999 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6000 unsigned int channels;
6001 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6002 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6003 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6004 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6005 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6006 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6007 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6008
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6009 /*BT devices backend is not configured from HAL hence skip*/
6010 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6011 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6012 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6013 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6014 backend_change = false;
6015 return backend_change;
6016 }
6017
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6018 backend_idx = platform_get_backend_index(snd_device);
6019
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6020 bit_width = backend_cfg->bit_width;
6021 sample_rate = backend_cfg->sample_rate;
6022 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6023
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6024 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6025 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6026 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6027 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6028
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6029 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6030 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6031 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6032 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6033 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6034 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6035 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6036 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6037 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6038 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6039 } else {
6040 /*
6041 * The backend should be configured at highest bit width and/or
6042 * sample rate amongst all playback usecases.
6043 * If the selected sample rate and/or bit width differ with
6044 * current backend sample rate and/or bit width, then, we set the
6045 * backend re-configuration flag.
6046 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6047 * 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]6048 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6049 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6050 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6051 struct audio_usecase *uc;
6052 uc = node_to_item(node, struct audio_usecase, list);
6053 struct stream_out *out = (struct stream_out*) uc->stream.out;
6054 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6055 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6056
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6057 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6058 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6059 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6060 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6061 platform_get_snd_device_name(uc->out_snd_device));
6062
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6063 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6064 if (bit_width < out->bit_width)
6065 bit_width = out->bit_width;
6066 if (sample_rate < out->sample_rate)
6067 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6068 /*
6069 * TODO: Add Support for Backend configuration for devices which support
6070 * sample rate less than 44.1
6071 */
6072 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6073 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6074 if (channels < out_channels)
6075 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6076 }
6077 }
6078 }
6079 }
6080
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6081 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6082 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6083 if (audio_is_true_native_stream_active(adev)) {
6084 if (check_hdset_combo_device(snd_device)) {
6085 /*
6086 * In true native mode Tasha has a limitation that one port at 44.1 khz
6087 * cannot drive both spkr and hdset, to simiplify the solution lets
6088 * move the AFE to 48khzwhen a ring tone selects combo device.
6089 * or if NATIVE playback is not enabled.
6090 */
6091 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6092 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6093 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6094 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6095 } else {
6096 /*
6097 * in single BE mode, if native audio playback
6098 * is active then it will take priority
6099 */
6100 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6101 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6102 __func__);
6103 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6104 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6105 /*
6106 * Map native sampling rates to upper limit range
6107 * if multiple of native sampling rates are not supported.
6108 * This check also indicates that this is not tavil codec
6109 * And 32bit/384kHz is only supported on tavil
6110 * Hence reset 32b/384kHz to 24b/192kHz.
6111 */
6112 switch (sample_rate) {
6113 case 44100:
6114 sample_rate = 48000;
6115 break;
6116 case 88200:
6117 sample_rate = 96000;
6118 break;
6119 case 176400:
6120 case 352800:
6121 case 384000:
6122 sample_rate = 192000;
6123 break;
6124 }
6125 if (bit_width > 24)
6126 bit_width = 24;
6127
6128 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6129 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6130 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6131 }
6132
6133 /*
6134 * Check if the device is speaker or handset,assumption handset shares
6135 * backend with speaker, and these devices are restricited to 48kHz.
6136 */
6137 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6138
6139 if (bit_width >= 24) {
6140 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6141 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6142 " value for this platform)", __func__, bit_width);
6143 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6144 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6145 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6146 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6147 }
6148
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6149 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6150 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6151 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6152 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6153 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6154 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6155 }
6156
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6157 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6158 struct audio_backend_cfg hdmi_backend_cfg;
6159 hdmi_backend_cfg.bit_width = bit_width;
6160 hdmi_backend_cfg.sample_rate = sample_rate;
6161 hdmi_backend_cfg.channels = channels;
6162 hdmi_backend_cfg.passthrough_enabled = false;
6163
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6164 /*
6165 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6166 * TODO: Instead have the validation against edid return the next best match
6167 */
6168 if (bit_width > 24)
6169 hdmi_backend_cfg.bit_width = 24;
6170 if (sample_rate > 192000)
6171 hdmi_backend_cfg.sample_rate = 192000;
6172
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6173 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6174
6175 bit_width = hdmi_backend_cfg.bit_width;
6176 sample_rate = hdmi_backend_cfg.sample_rate;
6177 channels = hdmi_backend_cfg.channels;
6178 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6179
6180 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6181 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6182 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6183
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6184 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6185 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6186
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6187 // Force routing if the expected bitwdith or samplerate
6188 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6189 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6190 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6191 passthrough_enabled || channels_updated) {
6192 backend_cfg->bit_width = bit_width;
6193 backend_cfg->sample_rate = sample_rate;
6194 backend_cfg->channels = channels;
6195 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6196 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6197 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6198 "new sample rate: %d new channels: %d",
6199 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6200 }
6201
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6202 // Force routing if the client sends config params for this backend
6203 adev_device_cfg_ptr += backend_idx;
6204 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6205 ALOGV("%s: Codec backend needs to be updated as Client provided "
6206 "config params", __func__);
6207 backend_change = true;
6208 }
6209
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6210 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6211 SND_DEVICE_OUT_HEADPHONES_44_1) {
6212 if (sample_rate > 48000 ||
6213 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6214 ALOGI("%s: apply HPH HQ mode\n", __func__);
6215 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6216 } else {
6217 ALOGI("%s: apply HPH LP mode\n", __func__);
6218 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6219 }
6220 }
6221
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6222 return backend_change;
6223}
6224
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6225bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6226 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6227{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6228 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6229 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6230 int i, num_devices = 1;
6231 bool ret = false;
6232 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6233 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6234
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6235 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6236
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6237 if (usecase->type == TRANSCODE_LOOPBACK) {
6238 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6239 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6240 backend_cfg.format = usecase->stream.inout->out_config.format;
6241 backend_cfg.channels = audio_channel_count_from_out_mask(
6242 usecase->stream.inout->out_config.channel_mask);
6243 } else {
6244 backend_cfg.bit_width = usecase->stream.out->bit_width;
6245 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6246 backend_cfg.format = usecase->stream.out->format;
6247 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6248 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6249 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6250 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6251 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6252
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6253 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6254 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6255
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6256 /*check if the stream sample 44.1Khz rate is supported of configured device sample rate. If not
6257 open afe at default sample rate.
6258 */
6259 if (backend_idx != HEADPHONE_44_1_BACKEND &&
6260 usecase->stream.out->sample_rate == OUTPUT_SAMPLING_RATE_44100)
6261 backend_cfg.sample_rate = DEFAULT_OUTPUT_SAMPLING_RATE;
6262
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6263 /* Set Backend sampling rate to 176.4 for DSD64 and
6264 * 352.8Khz for DSD128.
6265 * Set Bit Width to 16
6266 */
6267 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6268 backend_cfg.bit_width = 16;
6269 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6270 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6271 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6272 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6273 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6274 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6275 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6276 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6277 platform_get_snd_device_name(snd_device));
6278
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6279 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6280 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6281 new_snd_devices[0] = snd_device;
6282
6283 for (i = 0; i < num_devices; i++) {
6284 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6285 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6286 &backend_cfg)) ||
6287 (!platform_check_backends_match(usecase->out_snd_device, snd_device))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6288 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6289 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6290 if (!ret) {
6291 ret = true;
6292 } else {
6293 ret = false;
6294 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6295 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6296 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6297 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6298}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6299
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6300/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6301 * goes through all the current usecases and picks the highest
6302 * bitwidth & samplerate
6303 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6304static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6305 int backend_idx,
6306 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6307{
6308 bool backend_change = false;
6309 unsigned int bit_width;
6310 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6311 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6312 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6313 struct platform_data *my_data = (struct platform_data *)adev->platform;
6314
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6315 bit_width = backend_cfg->bit_width;
6316 sample_rate = backend_cfg->sample_rate;
6317 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6318 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6319
6320 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6321 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6322 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6323
6324 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6325 // default backend
6326 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6327 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6328 || (my_data->is_internal_codec)) {
6329
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6330 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6331 "for unprocessed/camera source", __func__);
6332 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6333 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6334 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6335 } else {
6336 struct listnode *node;
6337 struct audio_usecase *uc = NULL;
6338 unsigned int uc_channels = 0;
6339 struct stream_in *in = NULL;
6340 /* update cfg against other existing capture usecases on same backend */
6341 list_for_each(node, &adev->usecase_list) {
6342 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6343 in = (struct stream_in *) uc->stream.in;
6344 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6345 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6346 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6347
6348 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6349 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6350 in->bit_width, uc_channels,
6351 platform_get_snd_device_name(uc->in_snd_device));
6352
6353 if (sample_rate < in->sample_rate)
6354 sample_rate = in->sample_rate;
6355 if (bit_width < in->bit_width)
6356 bit_width = in->bit_width;
6357 if (channels < uc_channels)
6358 channels = uc_channels;
6359 }
6360 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6361 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6362 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6363 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6364 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]6365 __func__, bit_width, sample_rate, channels);
6366 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6367
6368 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6369 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6370 // Force routing if the expected bitwdith or samplerate
6371 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6372 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6373 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6374 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6375 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6376 backend_cfg->bit_width = bit_width;
6377 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6378 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6379 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6380 backend_change = true;
6381 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6382 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6383 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6384 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6385 }
6386
6387 return backend_change;
6388}
6389
6390bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6391 struct audio_usecase *usecase, snd_device_t snd_device)
6392{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6393 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6394 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6395 struct audio_backend_cfg backend_cfg;
6396
6397 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6398
6399 if (usecase->type == TRANSCODE_LOOPBACK) {
6400 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6401 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6402 backend_cfg.format = usecase->stream.inout->in_config.format;
6403 backend_cfg.channels = audio_channel_count_from_out_mask(
6404 usecase->stream.inout->in_config.channel_mask);
6405 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6406 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6407 backend_cfg.bit_width= usecase->stream.in->bit_width;
6408 backend_cfg.format= usecase->stream.in->format;
6409 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6410 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6411 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6412 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6413 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6414 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6415 }
6416
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6417 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6418 ", backend_idx %d usecase = %d device (%s)", __func__,
6419 backend_cfg.bit_width,
6420 backend_cfg.sample_rate,
6421 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6422 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6423 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6424 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6425 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6426 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6427 ret = platform_set_codec_backend_cfg(adev, snd_device,
6428 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6429 if(!ret)
6430 return true;
6431 }
6432
6433 return false;
6434}
6435
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6436int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6437 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6438{
6439 int ret = 0;
6440
6441 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6442 ALOGE("%s: Invalid snd_device = %d",
6443 __func__, device);
6444 ret = -EINVAL;
6445 goto done;
6446 }
6447
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6448 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6449 platform_get_snd_device_name(device),
6450 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6451 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6452
6453 if (backend_tag != NULL ) {
6454 if (backend_tag_table[device]) {
6455 free(backend_tag_table[device]);
6456 }
6457 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6458 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6459
6460 if (hw_interface != NULL) {
6461 if (hw_interface_table[device])
6462 free(hw_interface_table[device]);
6463
6464 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6465 hw_interface_table[device] = strdup(hw_interface);
6466 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6467done:
6468 return ret;
6469}
6470
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6471const char *platform_get_snd_device_backend_interface(snd_device_t device)
6472{
6473 const char *hw_interface_name = NULL;
6474
6475 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6476 ALOGE("%s: Invalid snd_device = %d",
6477 __func__, device);
6478 goto done;
6479 }
6480
6481 /* Get string value of necessary backend for device */
6482 hw_interface_name = hw_interface_table[device];
6483 if (hw_interface_name == NULL)
6484 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6485 else
6486 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6487done:
6488 return hw_interface_name;
6489}
6490
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6491int platform_get_snd_device_backend_index(snd_device_t device)
6492{
6493 int i, be_dai_id;
6494 const char * hw_interface_name = NULL;
6495
6496 ALOGV("%s: enter with device %d\n", __func__, device);
6497
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6498 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6499 ALOGE("%s: Invalid snd_device = %d",
6500 __func__, device);
6501 be_dai_id = -EINVAL;
6502 goto done;
6503 }
6504
6505 /* Get string value of necessary backend for device */
6506 hw_interface_name = hw_interface_table[device];
6507 if (hw_interface_name == NULL) {
6508 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6509 be_dai_id = -EINVAL;
6510 goto done;
6511 }
6512
6513 /* Check if be dai name table was retrieved successfully */
6514 if (be_dai_name_table == NULL) {
6515 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6516 be_dai_id = -EFAULT;
6517 goto done;
6518 }
6519
6520 /* Get backend ID for device specified */
6521 for (i = 0; i < max_be_dai_names; i++) {
6522 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6523 be_dai_id = be_dai_name_table[i].be_id;
6524 goto done;
6525 }
6526 }
6527 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6528 be_dai_id = -EINVAL;
6529 goto done;
6530
6531done:
6532 return be_dai_id;
6533}
6534
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6535int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6536{
6537 int ret = 0;
6538 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6539 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6540 ret = -EINVAL;
6541 goto done;
6542 }
6543
6544 if ((type != 0) && (type != 1)) {
6545 ALOGE("%s: invalid usecase type", __func__);
6546 ret = -EINVAL;
6547 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6548 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6549 pcm_device_table[usecase][type] = pcm_id;
6550done:
6551 return ret;
6552}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6553
6554void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6555{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6556 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6557 *length = msm_be_id_array_len;
6558}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6559
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6560int platform_set_stream_pan_scale_params(void *platform,
6561 int snd_id,
6562 struct mix_matrix_params mm_params)
6563{
6564 struct platform_data *my_data = (struct platform_data *)platform;
6565 struct audio_device *adev = my_data->adev;
6566 struct mixer_ctl *ctl = NULL;
6567 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6568 int ret = 0;
6569 int iter_i = 0;
6570 int iter_j = 0;
6571 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6572 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6573
6574 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6575 "Audio Stream %d Pan Scale Control", snd_id);
6576 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6577
6578 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6579 if (!ctl) {
6580 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6581 __func__, mixer_ctl_name);
6582 ret = -EINVAL;
6583 goto end;
6584 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6585 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6586 if (!pan_scale_data) {
6587 ret = -ENOMEM;
6588 goto end;
6589 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6590 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6591 sizeof(mm_params.num_output_channels));
6592 length += sizeof(mm_params.num_output_channels);
6593 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6594 sizeof(mm_params.num_input_channels));
6595 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6596
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6597 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6598 sizeof(mm_params.has_output_channel_map));
6599 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6600 if (mm_params.has_output_channel_map &&
6601 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6602 mm_params.num_output_channels > 0) {
6603 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6604 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6605 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6606 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6607 ret = -EINVAL;
6608 goto end;
6609 }
6610
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6611 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6612 sizeof(mm_params.has_input_channel_map));
6613 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6614 if (mm_params.has_input_channel_map &&
6615 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6616 mm_params.num_input_channels > 0) {
6617 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6618 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6619 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6620 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6621 ret = -EINVAL;
6622 goto end;
6623 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6624 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6625 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6626 if (mm_params.has_mixer_coeffs)
6627 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6628 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6629 memcpy(&pan_scale_data[length],
6630 &mm_params.mixer_coeffs[iter_i][iter_j],
6631 (sizeof(mm_params.mixer_coeffs[0][0])));
6632 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6633 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6634
6635 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6636end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6637 if (pan_scale_data)
6638 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6639 return ret;
6640}
6641
6642int platform_set_stream_downmix_params(void *platform,
6643 int snd_id,
6644 snd_device_t snd_device,
6645 struct mix_matrix_params mm_params)
6646{
6647 struct platform_data *my_data = (struct platform_data *)platform;
6648 struct audio_device *adev = my_data->adev;
6649 struct mixer_ctl *ctl;
6650 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6651 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6652 int ret = 0;
6653 int iter_i = 0;
6654 int iter_j = 0;
6655 int length = 0;
6656 int be_idx = 0;
6657
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6658 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6659 "Audio Device %d Downmix Control", snd_id);
6660 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6661
6662 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6663 if (!ctl) {
6664 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6665 __func__, mixer_ctl_name);
6666 ret = -EINVAL;
6667 }
6668
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6669 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6670 if (!downmix_param_data) {
6671 ret = -ENOMEM;
6672 goto end;
6673 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6674 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6675 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6676 length += sizeof(be_idx);
6677 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6678 sizeof(mm_params.num_output_channels));
6679 length += sizeof(mm_params.num_output_channels);
6680 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6681 sizeof(mm_params.num_input_channels));
6682 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6683
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6684 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6685 sizeof(mm_params.has_output_channel_map));
6686 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6687 if (mm_params.has_output_channel_map &&
6688 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6689 mm_params.num_output_channels > 0) {
6690 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6691 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6692 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6693 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6694 ret = -EINVAL;
6695 goto end;
6696 }
6697
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6698 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6699 sizeof(mm_params.has_input_channel_map));
6700 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6701 if (mm_params.has_input_channel_map &&
6702 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6703 mm_params.num_input_channels > 0) {
6704 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6705 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6706 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6707 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6708 ret = -EINVAL;
6709 goto end;
6710 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6711 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6712 sizeof(mm_params.has_mixer_coeffs));
6713 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6714 if (mm_params.has_mixer_coeffs)
6715 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6716 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6717 memcpy((uint32_t *) &downmix_param_data[length],
6718 &mm_params.mixer_coeffs[iter_i][iter_j],
6719 (sizeof(mm_params.mixer_coeffs[0][0])));
6720 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6721 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6722
6723 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6724end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6725 if (downmix_param_data)
6726 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6727 return ret;
6728}
6729
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6730int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6731 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6732{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6733 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6734 int channels = audio_channel_count_from_out_mask(channel_mask);
6735
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6736 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6737 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6738 if (*input_channel_map) {
6739 for (i = 0; i < channels; i++) {
6740 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6741 channel_map[i] = *input_channel_map;
6742 input_channel_map++;
6743 }
6744 } else {
6745 /* Following are all most common standard WAV channel layouts
6746 overridden by channel mask if its allowed and different */
6747 switch (channels) {
6748 case 1:
6749 /* AUDIO_CHANNEL_OUT_MONO */
6750 channel_map[0] = PCM_CHANNEL_FC;
6751 break;
6752 case 2:
6753 /* AUDIO_CHANNEL_OUT_STEREO */
6754 channel_map[0] = PCM_CHANNEL_FL;
6755 channel_map[1] = PCM_CHANNEL_FR;
6756 break;
6757 case 3:
6758 /* AUDIO_CHANNEL_OUT_2POINT1 */
6759 channel_map[0] = PCM_CHANNEL_FL;
6760 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6761 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6762 break;
6763 case 4:
6764 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6765 channel_map[0] = PCM_CHANNEL_FL;
6766 channel_map[1] = PCM_CHANNEL_FR;
6767 channel_map[2] = PCM_CHANNEL_LS;
6768 channel_map[3] = PCM_CHANNEL_RS;
6769 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6770 channel_map[2] = PCM_CHANNEL_LB;
6771 channel_map[3] = PCM_CHANNEL_RB;
6772 }
6773 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6774 channel_map[2] = PCM_CHANNEL_FC;
6775 channel_map[3] = PCM_CHANNEL_CS;
6776 }
6777 break;
6778 case 5:
6779 /* AUDIO_CHANNEL_OUT_PENTA */
6780 channel_map[0] = PCM_CHANNEL_FL;
6781 channel_map[1] = PCM_CHANNEL_FR;
6782 channel_map[2] = PCM_CHANNEL_FC;
6783 channel_map[3] = PCM_CHANNEL_LB;
6784 channel_map[4] = PCM_CHANNEL_RB;
6785 break;
6786 case 6:
6787 /* AUDIO_CHANNEL_OUT_5POINT1 */
6788 channel_map[0] = PCM_CHANNEL_FL;
6789 channel_map[1] = PCM_CHANNEL_FR;
6790 channel_map[2] = PCM_CHANNEL_FC;
6791 channel_map[3] = PCM_CHANNEL_LFE;
6792 channel_map[4] = PCM_CHANNEL_LB;
6793 channel_map[5] = PCM_CHANNEL_RB;
6794 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6795 channel_map[4] = PCM_CHANNEL_LS;
6796 channel_map[5] = PCM_CHANNEL_RS;
6797 }
6798 break;
6799 case 7:
6800 /* AUDIO_CHANNEL_OUT_6POINT1 */
6801 channel_map[0] = PCM_CHANNEL_FL;
6802 channel_map[1] = PCM_CHANNEL_FR;
6803 channel_map[2] = PCM_CHANNEL_FC;
6804 channel_map[3] = PCM_CHANNEL_LFE;
6805 channel_map[4] = PCM_CHANNEL_LB;
6806 channel_map[5] = PCM_CHANNEL_RB;
6807 channel_map[6] = PCM_CHANNEL_CS;
6808 break;
6809 case 8:
6810 /* AUDIO_CHANNEL_OUT_7POINT1 */
6811 channel_map[0] = PCM_CHANNEL_FL;
6812 channel_map[1] = PCM_CHANNEL_FR;
6813 channel_map[2] = PCM_CHANNEL_FC;
6814 channel_map[3] = PCM_CHANNEL_LFE;
6815 channel_map[4] = PCM_CHANNEL_LB;
6816 channel_map[5] = PCM_CHANNEL_RB;
6817 channel_map[6] = PCM_CHANNEL_LS;
6818 channel_map[7] = PCM_CHANNEL_RS;
6819 break;
6820 default:
6821 ALOGE("unsupported channels %d for setting channel map", channels);
6822 return -1;
6823 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6824 }
6825 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6826 return ret;
6827}
6828
6829int platform_get_edid_info(void *platform)
6830{
6831 struct platform_data *my_data = (struct platform_data *)platform;
6832 struct audio_device *adev = my_data->adev;
6833 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6834 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6835 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6836 struct mixer_ctl *ctl;
6837 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6838 edid_audio_info *info;
6839
6840 if (my_data->edid_valid) {
6841 /* use cached edid */
6842 return 0;
6843 }
6844
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6845 switch(my_data->ext_disp_type) {
6846 case EXT_DISPLAY_TYPE_HDMI:
6847 mix_ctl_name = "HDMI EDID";
6848 break;
6849 case EXT_DISPLAY_TYPE_DP:
6850 mix_ctl_name = "Display Port EDID";
6851 break;
6852 default:
6853 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6854 return -EINVAL;
6855 }
6856
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6857 if (my_data->edid_info == NULL) {
6858 my_data->edid_info =
6859 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6860 }
6861
6862 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6863 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6864 if (!ctl) {
6865 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6866 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6867 goto fail;
6868 }
6869
6870 mixer_ctl_update(ctl);
6871
6872 count = mixer_ctl_get_num_values(ctl);
6873
6874 /* Read SAD blocks, clamping the maximum size for safety */
6875 if (count > (int)sizeof(block))
6876 count = (int)sizeof(block);
6877
6878 ret = mixer_ctl_get_array(ctl, block, count);
6879 if (ret != 0) {
6880 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6881 goto fail;
6882 }
6883 edid_data[0] = count;
6884 memcpy(&edid_data[1], block, count);
6885
6886 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6887 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6888 goto fail;
6889 }
6890 my_data->edid_valid = true;
6891 return 0;
6892fail:
6893 if (my_data->edid_info) {
6894 free(my_data->edid_info);
6895 my_data->edid_info = NULL;
6896 my_data->edid_valid = false;
6897 }
6898 ALOGE("%s: return -EINVAL", __func__);
6899 return -EINVAL;
6900}
6901
6902
6903int platform_set_channel_allocation(void *platform, int channel_alloc)
6904{
6905 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6906 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6907 int ret;
6908 struct platform_data *my_data = (struct platform_data *)platform;
6909 struct audio_device *adev = my_data->adev;
6910
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6911 switch(my_data->ext_disp_type) {
6912 case EXT_DISPLAY_TYPE_HDMI:
6913 mixer_ctl_name = "HDMI RX CA";
6914 break;
6915 case EXT_DISPLAY_TYPE_DP:
6916 mixer_ctl_name = "Display Port RX CA";
6917 break;
6918 default:
6919 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6920 return -EINVAL;
6921 }
6922
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6923 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6924 if (!ctl) {
6925 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6926 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6927 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6928 }
6929 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6930 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6931
6932 if (ret < 0) {
6933 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6934 }
6935
6936 return ret;
6937}
6938
6939int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6940{
6941 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6942 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6943 int ret;
6944 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6945 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6946 struct platform_data *my_data = (struct platform_data *)platform;
6947 struct audio_device *adev = my_data->adev;
6948 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6949 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6950 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6951 return -EINVAL;
6952 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6953
6954 /*
6955 * If snd_id is greater than 0, stream channel mapping
6956 * If snd_id is below 0, typically -1, device channel mapping
6957 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6958 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6959 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6960 } else {
6961 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6962 }
6963
6964 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6965
6966 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6967 if (!ctl) {
6968 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6969 __func__, mixer_ctl_name);
6970 return -EINVAL;
6971 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6972 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6973 set_values[i] = ch_map[i];
6974 }
6975
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6976 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]6977 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6978 set_values[5], set_values[6], set_values[7], ch_count);
6979
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6980 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6981 if (ret < 0) {
6982 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6983 __func__, ret, ch_count);
6984 }
6985 return ret;
6986}
6987
6988unsigned char platform_map_to_edid_format(int audio_format)
6989{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6990 unsigned char format;
6991 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6992 case AUDIO_FORMAT_AC3:
6993 ALOGV("%s: AC3", __func__);
6994 format = AC3;
6995 break;
6996 case AUDIO_FORMAT_AAC:
6997 ALOGV("%s:AAC", __func__);
6998 format = AAC;
6999 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7000 case AUDIO_FORMAT_AAC_ADTS:
7001 ALOGV("%s:AAC_ADTS", __func__);
7002 format = AAC;
7003 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7004 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7005 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7006 ALOGV("%s:E_AC3", __func__);
7007 format = DOLBY_DIGITAL_PLUS;
7008 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7009 case AUDIO_FORMAT_DOLBY_TRUEHD:
7010 ALOGV("%s:MAT", __func__);
7011 format = MAT;
7012 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7013 case AUDIO_FORMAT_DTS:
7014 ALOGV("%s:DTS", __func__);
7015 format = DTS;
7016 break;
7017 case AUDIO_FORMAT_DTS_HD:
7018 ALOGV("%s:DTS_HD", __func__);
7019 format = DTS_HD;
7020 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7021 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7022 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7023 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7024 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7025 format = LPCM;
7026 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7027 case AUDIO_FORMAT_IEC61937:
7028 ALOGV("%s:IEC61937", __func__);
7029 format = 0;
7030 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7031 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7032 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7033 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7034 break;
7035 }
7036 return format;
7037}
7038
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7039void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7040 unsigned int stream_sr, int* sample_rate)
7041{
7042 struct platform_data* my_data = (struct platform_data *)platform;
7043 int backend_idx = platform_get_backend_index(snd_device);
7044 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7045 /*
7046 *Check if device SR is multiple of 8K or 11.025 Khz
7047 *check if the stream SR is multiple of same base, if yes
7048 *then have copp SR equal to stream SR, this ensures that
7049 *post processing happens at stream SR, else have
7050 *copp SR equal to device SR.
7051 */
7052 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7053 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7054 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7055 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7056 *sample_rate = device_sr;
7057 } else
7058 *sample_rate = stream_sr;
7059
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7060 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7061 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7062 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7063
7064 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]7065
7066}
7067
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7068void platform_reset_edid_info(void *platform) {
7069
7070 ALOGV("%s:", __func__);
7071 struct platform_data *my_data = (struct platform_data *)platform;
7072 if (my_data->edid_info) {
7073 ALOGV("%s :free edid", __func__);
7074 free(my_data->edid_info);
7075 my_data->edid_info = NULL;
7076 }
7077}
7078
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7079bool platform_is_edid_supported_format(void *platform, int format)
7080{
7081 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7082 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7083 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7084 unsigned char format_id = platform_map_to_edid_format(format);
7085
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7086 if (format == AUDIO_FORMAT_IEC61937)
7087 return true;
7088
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7089 if (format_id <= 0) {
7090 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7091 return false;
7092 }
7093
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7094 ret = platform_get_edid_info(platform);
7095 info = (edid_audio_info *)my_data->edid_info;
7096 if (ret == 0 && info != NULL) {
7097 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7098 /*
7099 * To check
7100 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7101 * & DOLBY_DIGITAL_PLUS
7102 */
7103 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7104 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7105 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7106 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7107 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7108 }
7109 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7110 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7111 __func__, format);
7112 return false;
7113}
7114
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7115bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7116{
7117 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7118 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7119 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7120
7121 ret = platform_get_edid_info(platform);
7122 info = (edid_audio_info *)my_data->edid_info;
7123 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7124 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7125 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7126
7127 return false;
7128}
7129
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7130int platform_edid_get_highest_supported_sr(void *platform)
7131{
7132 struct platform_data *my_data = (struct platform_data *)platform;
7133 edid_audio_info *info = NULL;
7134 int ret = 0;
7135
7136 ret = platform_get_edid_info(platform);
7137 info = (edid_audio_info *)my_data->edid_info;
7138 if (ret == 0 && info != NULL) {
7139 return edid_get_highest_supported_sr(info);
7140 }
7141
7142 return 0;
7143}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7144
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7145int platform_set_edid_channels_configuration(void *platform, int channels) {
7146
7147 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7148 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7149 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7150 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7151 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7152 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7153 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7154
7155 ret = platform_get_edid_info(platform);
7156 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7157 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7158 if(ret == 0 && info != NULL) {
7159 if (channels > 2) {
7160
7161 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7162 __func__);
7163 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7164 if (info->audio_blocks_array[i].format_id == LPCM &&
7165 info->audio_blocks_array[i].channels > channel_count &&
7166 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7167 channel_count = info->audio_blocks_array[i].channels;
7168 }
7169 }
7170 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7171 /*
7172 * Channel map is set for supported hdmi max channel count even
7173 * though the input channel count set on adm is less than or equal to
7174 * max supported channel count
7175 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7176 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7177 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7178 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7179 } else {
7180 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7181 }
7182
7183 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7184 ALOGV("%s:: Setting client selected CA %d", __func__,
7185 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7186 platform_set_channel_allocation(platform,
7187 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7188 } else {
7189 platform_set_channel_allocation(platform, info->channel_allocation);
7190 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7191 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7192 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7193 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7194 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7195 } else {
7196 default_channelMap[0] = PCM_CHANNEL_FL;
7197 default_channelMap[1] = PCM_CHANNEL_FR;
7198 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7199 platform_set_channel_map(platform,2,default_channelMap,-1);
7200 platform_set_channel_allocation(platform,0);
7201 }
7202 }
7203
7204 return 0;
7205}
7206
7207void platform_cache_edid(void * platform)
7208{
7209 platform_get_edid_info(platform);
7210}
7211
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7212void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7213{
7214 struct platform_data *my_data = (struct platform_data *)platform;
7215 struct audio_device *adev = my_data->adev;
7216 struct audio_backend_cfg backend_cfg;
7217 int backend_idx;
7218
7219 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7220 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7221 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7222 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7223 backend_cfg.passthrough_enabled = false;
7224
7225 backend_idx = platform_get_backend_index(snd_device);
7226 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7227 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7228 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7229 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7230 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7231}
7232
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7233void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7234{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7235 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7236 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7237 struct audio_device *adev = my_data->adev;
7238 struct audio_backend_cfg backend_cfg;
7239 int backend_idx;
7240 snd_device_t snd_device;
7241
7242 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7243 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7244 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7245 backend_cfg.format = 0;
7246 backend_cfg.passthrough_enabled = false;
7247
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7248 my_data->edid_valid = false;
7249 if (my_data->edid_info) {
7250 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7251 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7252
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7253 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7254 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7255 backend_idx = HDMI_RX_BACKEND;
7256 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7257 } else {
7258 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7259 backend_idx = DISP_PORT_RX_BACKEND;
7260 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7261 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7262 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7263 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7264 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7265 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7266 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7267}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7268
7269int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7270 const char *mixer_val)
7271{
7272 struct audio_device *adev = out->dev;
7273 struct mixer_ctl *ctl = NULL;
7274 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7275 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7276 if (!ctl) {
7277 ALOGE("%s: could not get ctl for mixer cmd - %s",
7278 __func__, mixer_ctl_name);
7279 return -EINVAL;
7280 }
7281
7282 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7283}
7284
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7285int platform_set_device_params(struct stream_out *out, int param, int value)
7286{
7287 struct audio_device *adev = out->dev;
7288 struct mixer_ctl *ctl;
7289 char *mixer_ctl_name = "Device PP Params";
7290 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7291 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7292
7293 set_values[0] = param;
7294 set_values[1] = value;
7295
7296 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7297 if (!ctl) {
7298 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7299 __func__, mixer_ctl_name);
7300 ret = -EINVAL;
7301 goto end;
7302 }
7303
7304 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7305 __func__,param, value, mixer_ctl_name);
7306 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7307
7308end:
7309 return ret;
7310}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7311
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7312bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7313{
7314 bool ret = false;
7315
7316 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7317 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7318 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7319 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7320 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7321 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7322 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7323 ret = true;
7324 }
7325
7326 return ret;
7327}
7328
7329int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7330{
7331 int acdb_id;
7332
7333 switch(snd_device) {
7334 case SND_DEVICE_OUT_SPEAKER:
7335 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7336 break;
7337 case SND_DEVICE_OUT_VOICE_SPEAKER:
7338 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7339 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7340 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7341 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7342 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7343 case SND_DEVICE_OUT_SPEAKER_VBAT:
7344 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7345 break;
7346 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7347 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7348 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7349 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7350 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7351 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7352 default:
7353 acdb_id = -EINVAL;
7354 break;
7355 }
7356 return acdb_id;
7357}
7358
7359int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7360{
7361 if (!audio_extn_spkr_prot_is_enabled())
7362 return snd_device;
7363
7364 switch(snd_device) {
7365 case SND_DEVICE_OUT_SPEAKER:
7366 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7367 case SND_DEVICE_OUT_VOICE_SPEAKER:
7368 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7369 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7370 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7371 case SND_DEVICE_OUT_SPEAKER_VBAT:
7372 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7373 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7374 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7375 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7376 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7377 default:
7378 return snd_device;
7379 }
7380}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7381int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7382{
7383 switch(snd_device) {
7384 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7385 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7386 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7387 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7388 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7389 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7390 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7391 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7392 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7393 default:
7394 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7395 }
7396}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7397
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7398int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7399{
7400 return 0;
7401}
7402
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7403/*
7404 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7405 * The table can be extended for other input devices by adding appropriate entries.
7406 * Also the audio interface for a particular input device can be overriden by adding
7407 * corresponding entry in audio_platform_info.xml file.
7408 */
7409struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7410 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7411 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7412};
7413
7414int audio_device_to_interface_table_len =
7415 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7416
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7417int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7418 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7419{
7420 int ret = 0;
7421 int i;
7422
7423 if (device_name == NULL || intf_name == NULL) {
7424 ALOGE("%s: Invalid input", __func__);
7425
7426 ret = -EINVAL;
7427 goto done;
7428 }
7429
7430 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7431
7432 size_t device_name_len = strlen(device_name);
7433 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7434 char* name = audio_device_to_interface_table[i].device_name;
7435 size_t name_len = strlen(name);
7436 if ((name_len == device_name_len) &&
7437 (strncmp(device_name, name, name_len) == 0)) {
7438 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7439 __func__, device_name, intf_name);
7440
7441 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7442 sizeof(audio_device_to_interface_table[i].interface_name));
7443 goto done;
7444 }
7445 }
7446 ALOGE("%s: Could not find matching device name %s",
7447 __func__, device_name);
7448
7449 ret = -EINVAL;
7450
7451done:
7452 return ret;
7453}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7454
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7455int platform_set_sidetone(struct audio_device *adev,
7456 snd_device_t out_snd_device,
7457 bool enable,
7458 char *str)
7459{
7460 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7461 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7462 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7463 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7464 ALOGI("Debug: Disable sidetone");
7465 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7466 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7467 if (ret) {
7468 /*fall back to AFE sidetone*/
7469 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7470 __func__);
7471
7472 if (enable)
7473 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7474 else
7475 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7476 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7477 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7478 } else {
7479 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7480 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7481
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7482 if (enable) {
7483 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7484 if (ret) {
7485 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7486 __func__);
7487 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7488 }
7489 }
7490 else {
7491 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7492 if (ret) {
7493 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7494 __func__);
7495 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7496 }
7497 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7498 }
7499 return 0;
7500}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7501
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7502void platform_update_aanc_path(struct audio_device *adev,
7503 snd_device_t out_snd_device,
7504 bool enable,
7505 char *str)
7506{
7507 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7508 __func__, out_snd_device, str, enable);
7509
7510 if (enable)
7511 audio_route_apply_and_update_path(adev->audio_route, str);
7512 else
7513 audio_route_reset_and_update_path(adev->audio_route, str);
7514
7515 return;
7516}
7517
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7518static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7519 int acdb_device_type, int app_type, int topology_id,
7520 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7521{
7522 int persist_send_flags = 1;
7523
7524 if (!cal) {
7525 return;
7526 }
7527
7528 if (persist)
7529 persist_send_flags |= 0x2;
7530
7531 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7532
7533 cal->persist = persist;
7534 cal->app_type = app_type;
7535 cal->acdb_dev_id = acdb_dev_id;
7536 cal->sampling_rate = sample_rate;
7537 cal->topo_id = topology_id;
7538 //if module and param id is set to 0, the whole blob will be stored
7539 //or sent to the DSP
7540 cal->module_id = module_id;
7541 cal->param_id = param_id;
7542 cal->cal_type = acdb_device_type;
7543 cal->persist = persist;
7544
7545}
7546
7547int platform_send_audio_cal(void* platform, int acdb_dev_id,
7548 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7549 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7550{
7551 int ret = 0;
7552 struct platform_data *my_data = (struct platform_data *)platform;
7553 acdb_audio_cal_cfg_t cal;
7554 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7555
7556 if (!my_data) {
7557 ret = -EINVAL;
7558 goto ERROR_RETURN;
7559 }
7560
7561 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7562 sample_rate, module_id, param_id, true);
7563
7564 if (my_data->acdb_set_audio_cal) {
7565 // persist audio cal in local cache
7566 if (persist) {
7567 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7568 }
7569 // send audio cal to dsp
7570 if (ret == 0) {
7571 cal.persist = false;
7572 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7573 if (persist && (ret != 0)) {
7574 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7575 ret = 0;
7576 }
7577 }
7578 }
7579
7580ERROR_RETURN:
7581 return ret;
7582}
7583
7584int platform_get_audio_cal(void* platform, int acdb_dev_id,
7585 int acdb_device_type, int app_type, int topology_id,
7586 int sample_rate, uint32_t module_id, uint32_t param_id,
7587 void* data, int* length, bool persist)
7588{
7589 int ret = 0;
7590 struct platform_data *my_data = (struct platform_data *)platform;
7591 acdb_audio_cal_cfg_t cal;
7592 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7593
7594 if (!my_data) {
7595 ret = -EINVAL;
7596 goto ERROR_RETURN;
7597 }
7598
7599 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7600 sample_rate, module_id, param_id, false);
7601
7602 if (my_data->acdb_get_audio_cal) {
7603 // get cal from dsp
7604 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7605 // get cached cal if prevoius attempt fails and persist flag is set
7606 if ((ret != 0) && persist) {
7607 cal.persist = true;
7608 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7609 }
7610 }
7611
7612ERROR_RETURN:
7613 return ret;
7614}
7615
7616int platform_store_audio_cal(void* platform, int acdb_dev_id,
7617 int acdb_device_type, int app_type, int topology_id,
7618 int sample_rate, uint32_t module_id, uint32_t param_id,
7619 void* data, int length)
7620{
7621 int ret = 0;
7622 struct platform_data *my_data = (struct platform_data *)platform;
7623 acdb_audio_cal_cfg_t cal;
7624 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7625
7626 if (!my_data) {
7627 ret = -EINVAL;
7628 goto ERROR_RETURN;
7629 }
7630
7631 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7632 sample_rate, module_id, param_id, true);
7633
7634 if (my_data->acdb_set_audio_cal) {
7635 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7636 }
7637
7638ERROR_RETURN:
7639 return ret;
7640}
7641
7642int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7643 int acdb_device_type, int app_type, int topology_id,
7644 int sample_rate, uint32_t module_id, uint32_t param_id,
7645 void* data, int* length)
7646{
7647 int ret = 0;
7648 struct platform_data *my_data = (struct platform_data *)platform;
7649 acdb_audio_cal_cfg_t cal;
7650 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7651
7652 if (!my_data) {
7653 ret = -EINVAL;
7654 goto ERROR_RETURN;
7655 }
7656
7657 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7658 sample_rate, module_id, param_id, true);
7659
7660 if (my_data->acdb_get_audio_cal) {
7661 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7662 }
7663
7664ERROR_RETURN:
7665 return ret;
7666}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7667
7668int platform_get_max_mic_count(void *platform) {
7669 struct platform_data *my_data = (struct platform_data *)platform;
7670 return my_data->max_mic_count;
7671}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7672
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7673#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7674int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7675 // backup_gain: gain to try to set in case of an error during ramp
7676 int start_gain, end_gain, step, backup_gain, i;
7677 bool error = false;
7678 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7679 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7680 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7681 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7682 if (!ctl_left || !ctl_right) {
7683 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7684 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7685 return -EINVAL;
7686 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7687 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7688 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7689 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7690 return -EINVAL;
7691 }
7692 if (ramp_up) {
7693 start_gain = 0;
7694 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7695 step = +1;
7696 backup_gain = end_gain;
7697 } else {
7698 // using same gain on left and right
7699 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7700 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7701 end_gain = 0;
7702 step = -1;
7703 backup_gain = start_gain;
7704 }
7705 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7706 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7707 ALOGE("%s: error setting %s to %d during gain ramp",
7708 __func__, mixer_ctl_name_gain_left, i);
7709 error = true;
7710 break;
7711 }
7712 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7713 ALOGE("%s: error setting %s to %d during gain ramp",
7714 __func__, mixer_ctl_name_gain_right, i);
7715 error = true;
7716 break;
7717 }
7718 usleep(1000);
7719 }
7720 if (error) {
7721 // an error occured during the ramp, let's still try to go back to a safe volume
7722 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7723 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7724 }
7725 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7726 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7727 }
7728 }
7729 return start_gain;
7730}
7731
7732int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7733{
7734 const char *mixer_ctl_name = "Swap channel";
7735 struct mixer_ctl *ctl;
7736 const char *mixer_path;
7737 struct platform_data *my_data = (struct platform_data *)adev->platform;
7738
7739 // forced to set to swap, but device not rotated ... ignore set
7740 if (swap_channels && !my_data->speaker_lr_swap)
7741 return 0;
7742
7743 ALOGV("%s:", __func__);
7744
7745 if (swap_channels)
7746 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7747 else
7748 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7749
7750 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7751
7752 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7753 if (!ctl) {
7754 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7755 return -EINVAL;
7756 }
7757
7758 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7759 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7760 return -EINVAL;
7761 }
7762
7763 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7764 swap_channels?"R --> L":"L --> R");
7765
7766 return 0;
7767}
7768
7769int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7770{
7771 // only update if there is active pcm playback on speaker
7772 struct platform_data *my_data = (struct platform_data *)adev->platform;
7773
7774 my_data->speaker_lr_swap = swap_channels;
7775
7776 return platform_set_swap_channels(adev, swap_channels);
7777}
7778
7779int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7780{
7781 // only update if there is active pcm playback on speaker
7782 struct audio_usecase *usecase;
7783 struct listnode *node;
7784
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7785 //swap channels only for stereo spkr
7786 struct platform_data *my_data = (struct platform_data *)adev->platform;
7787 if (my_data) {
7788 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7789 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7790 return 0;
7791 }
7792 } else {
7793 ALOGE("%s: failed to allocate platform data", __func__);
7794 return -EINVAL;
7795 }
7796
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7797 // do not swap channels in audio modes with concurrent capture and playback
7798 // as this may break the echo reference
7799 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7800 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7801 return 0;
7802 }
7803
7804 list_for_each(node, &adev->usecase_list) {
7805 usecase = node_to_item(node, struct audio_usecase, list);
7806 if (usecase->type == PCM_PLAYBACK &&
7807 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7808 /*
7809 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7810 * to perform device switch to disable the current backend to
7811 * enable it with new acdb data.
7812 */
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7813 if (my_data->speaker_lr_swap &&
7814 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7815 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7816 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7817 select_devices(adev, usecase->id);
7818 if (initial_skpr_gain != -EINVAL)
7819 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7820
7821 } else {
7822 platform_set_swap_mixer(adev, swap_channels);
7823 }
7824 break;
7825 }
7826 }
7827
7828 return 0;
7829}
7830
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7831static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7832static int num_gain_tbl_entry = 0;
7833
7834bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7835
7836 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7837 if (num_gain_tbl_entry == -1) {
7838 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7839 __func__);
7840 return false;
7841 }
7842
7843 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7844 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7845 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7846 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7847 return false;
7848 }
7849
7850 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7851 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7852 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7853 return false;
7854 }
7855
7856 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7857 ++num_gain_tbl_entry;
7858
7859 return true;
7860}
7861
7862int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7863 int table_size) {
7864 int itt = 0;
7865 ALOGV("platform_get_gain_level_mapping called ");
7866
7867 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7868 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7869 return 0;
7870 }
7871
7872 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7873 mapping_tbl[itt] = tbl_mapping[itt];
7874 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7875 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7876 }
7877
7878 return num_gain_tbl_entry;
7879}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7880
7881int platform_get_max_codec_backend() {
7882
7883 return MAX_CODEC_BACKENDS;
7884}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7885int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7886{
7887 int sample_rate;
7888 switch (stream_sr){
7889 case 8000:
7890 case 11025:
7891 case 16000:
7892 case 22050:
7893 case 32000:
7894 case 48000:
7895 sample_rate = 48000;
7896 break;
7897 case 44100:
7898 sample_rate = 44100;
7899 break;
7900 case 64000:
7901 case 96000:
7902 sample_rate = 96000;
7903 break;
7904 case 88200:
7905 sample_rate = 88200;
7906 break;
7907 case 176400:
7908 sample_rate = 176400;
7909 break;
7910 case 192000:
7911 sample_rate = 192000;
7912 break;
7913 case 352800:
7914 sample_rate = 352800;
7915 break;
7916 case 384000:
7917 sample_rate = 384000;
7918 break;
7919 case 144000:
7920 default:
7921 sample_rate = 48000;
7922 break;
7923 }
7924 return sample_rate;
7925}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7926
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame^]7927#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_QCS405)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7928int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7929 uint32_t *size)
7930{
7931 struct platform_data *my_data = (struct platform_data *)platform;
7932 struct audio_device *adev = my_data->adev;
7933 int hw_fd = -1;
7934 char dev_name[128];
7935 struct snd_pcm_mmap_fd mmap_fd;
7936 memset(&mmap_fd, 0, sizeof(mmap_fd));
7937 mmap_fd.dir = dir;
7938 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7939 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7940 hw_fd = open(dev_name, O_RDONLY);
7941 if (hw_fd < 0) {
7942 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7943 return -1;
7944 }
7945 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7946 ALOGE("fe hw dep node ioctl failed");
7947 close(hw_fd);
7948 return -1;
7949 }
7950 *fd = mmap_fd.fd;
7951 *size = mmap_fd.size;
7952 close(hw_fd); // mmap_fd should still be valid
7953 return 0;
7954}
7955#else
7956int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7957 int dir __unused, int *fd __unused,
7958 uint32_t *size __unused)
7959{
7960 return -1;
7961}
7962#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7963
7964static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7965{
7966 int id = -1;
7967 const char *id_string = NULL;
7968
7969 if (!ctl) {
7970 ALOGD("%s: mixer ctl not obtained", __func__);
7971 } else {
7972 id = mixer_ctl_get_value(ctl, 0);
7973 if (id >= 0) {
7974 id_string = mixer_ctl_get_enum_string(ctl, id);
7975 }
7976 }
7977
7978 return id_string;
7979}
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]7980
7981int platform_get_license_by_product(void *platform, const char* product_name, int *product_id, char* product_license)
7982{
7983 return -ENOSYS;
7984}