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review.blissroms.org / platform_hardware_qcom_audio / 8c0c563d22497e08d54cf502f1e17a2f4101d4f8 / . / hal / msm8974 / platform.c
blob: 87959504b70ac2d4c23ef3e38a1721e45b8b0007 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]238 bool ambisonic_capture;
239 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]240 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]241 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]242 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]243 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]244 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]245 /* Vbat monitor related flags */
246 bool is_vbat_speaker;
247 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]248 bool is_slimbus_interface;
249 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]250 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]251 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]252 void *acdb_handle;
253 int voice_feature_set;
254 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]256 acdb_deallocate_t acdb_deallocate;
257 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]258 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]259 acdb_set_audio_cal_t acdb_set_audio_cal;
260 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]261 acdb_send_voice_cal_t acdb_send_voice_cal;
262 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]263 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]264 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]265 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]267 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]268 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]269 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]270 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]271 void *edid_info;
272 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]273 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]274 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]275 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]276 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]277 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]278 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
279 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]280 int source_mic_type;
281 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]282 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]283 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]284 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]285 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]286};
287
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]288static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
290 DEEP_BUFFER_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]292 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
294 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]296 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
298 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
300 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]301 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
302 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
304 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
306 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
308 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
310 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
312 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
314 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
315 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
316 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]317
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]318
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]319 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]321 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
322 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]324 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
325 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
327 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]330 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
331 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]332 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]333 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]334 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]335 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]336 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
337 MMAP_PLAYBACK_PCM_DEVICE},
338 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
339 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]340 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
341 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
342 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]343 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]344 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
345 VOICEMMODE1_CALL_PCM_DEVICE},
346 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
347 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]348 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]349 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
353 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
354 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]355 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
359 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
360 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]361 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK_PCM_DEVICE},
363 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
364 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]365 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
366 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]367
368 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
370 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
371 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]372 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]373 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]374
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
376 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
391 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
392 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]393
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]394};
395
396/* Array to store sound devices */
397static const char * const device_table[SND_DEVICE_MAX] = {
398 [SND_DEVICE_NONE] = "none",
399 /* Playback sound devices */
400 [SND_DEVICE_OUT_HANDSET] = "handset",
401 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
403 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]405 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
406 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]407 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]408 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
413 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
415 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]417 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
418 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_HDMI] = "hdmi",
422 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]423 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
424 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]425 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]426 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]427 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
428 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
430 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
431 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
433 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]435 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]438 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]440 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]442 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
443 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
444 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
445 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
447 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]454 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
456 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
459 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]460 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
461 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]462
463 /* Capture sound devices */
464 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]466 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
468 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
469 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
472 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
473 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]474 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]475 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
476 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
477 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]479 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
481 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
482 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
484 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
485 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
486 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]488 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]489 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]494 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
495 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
498 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
500
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]503 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]505 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
507 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
508 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
509 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]510 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]511 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]512 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]513 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]514 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
515 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]517 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
518 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
522 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
523 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]524 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
526 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
527 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]528 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]529 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]530 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]531 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]532 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
533 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
534 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]536 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]537 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
538 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
539 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
540 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]541 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]542 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
543 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
544 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]545};
546
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]547// Platform specific backend bit width table
548static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
549
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]550static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
554 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
556 0x10EAF, 0x02},
557 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
561 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
563 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
565};
566
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]567/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]568static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]569 [SND_DEVICE_NONE] = -1,
570 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
573 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]574 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]576 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]577 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]578 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]579 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
583 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]585 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]587 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
588 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]590 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]591 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
592 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
593 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]594 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]595 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]596 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
597 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]598 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]599 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]600 [SND_DEVICE_OUT_BT_A2DP] = 20,
601 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
603 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
604 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]605 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
606 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]607 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]608 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]609 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]610 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]611 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]612 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]614 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]615 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]616 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]617 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]618 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]621 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]622 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
623 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]624 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]625 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
626 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]627 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]628 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
629 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]630 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]631 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]632 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
633 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
634 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]635 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]636 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
637 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
638 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]639 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]640 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
641 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
642 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]643 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]644 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
645 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
646 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]647 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]648 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
650 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
651 [SND_DEVICE_IN_HDMI_MIC] = 4,
652 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]653 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]654 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]655 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]656 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]657 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]658 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]659 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]660 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
661 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
662 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
664 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]665 [SND_DEVICE_IN_VOICE_RX] = 44,
666
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]667 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]668 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
670 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]671 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]672 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
673 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
674 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
675 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]676 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]677 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]678 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]679 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]680 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
681 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]682 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]683 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
684 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]685 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
686 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
687 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
688 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
689 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]690 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
691 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
692 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
693 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]694 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]695 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]696 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
697 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
698 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
699 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
700 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]701 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]702 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
703 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
704 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
705 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
706 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]707 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]708};
709
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]710struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 char name[100];
712 unsigned int index;
713};
714
715#define TO_NAME_INDEX(X) #X, X
716
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]717/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]718static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
762 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
763 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
766 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
767 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]771 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]773 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
839 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]841 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]842 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]843 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]845 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
850 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
851 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
852 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]854 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
856 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]858};
859
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]860static char * backend_tag_table[SND_DEVICE_MAX] = {0};
861static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]862
863static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
864 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
865 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
868 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]877 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
882 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]887 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
888 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
889 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
890 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
891 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]892 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
893 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
895 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
896 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
897 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]898 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
900 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
902 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]903 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
904 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]905 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]906};
907
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]908#define NO_COLS 2
909#ifdef PLATFORM_APQ8084
910static int msm_device_to_be_id [][NO_COLS] = {
911 {AUDIO_DEVICE_OUT_EARPIECE , 2},
912 {AUDIO_DEVICE_OUT_SPEAKER , 2},
913 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
914 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
917 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
918 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
919 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
920 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
921 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
922 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
923 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
924 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
925 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]926 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]927 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
928 {AUDIO_DEVICE_OUT_PROXY , 9},
929 {AUDIO_DEVICE_OUT_FM , 7},
930 {AUDIO_DEVICE_OUT_FM_TX , 8},
931 {AUDIO_DEVICE_OUT_ALL , -1},
932 {AUDIO_DEVICE_NONE , -1},
933 {AUDIO_DEVICE_OUT_DEFAULT , -1},
934};
935#elif PLATFORM_MSM8994
936static int msm_device_to_be_id [][NO_COLS] = {
937 {AUDIO_DEVICE_OUT_EARPIECE , 2},
938 {AUDIO_DEVICE_OUT_SPEAKER , 2},
939 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
940 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
943 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
944 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
945 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
946 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
947 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
948 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
949 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
950 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
951 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]952 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
954 {AUDIO_DEVICE_OUT_PROXY , 9},
955/* Add the correct be ids */
956 {AUDIO_DEVICE_OUT_FM , 7},
957 {AUDIO_DEVICE_OUT_FM_TX , 8},
958 {AUDIO_DEVICE_OUT_ALL , -1},
959 {AUDIO_DEVICE_NONE , -1},
960 {AUDIO_DEVICE_OUT_DEFAULT , -1},
961};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]962#elif PLATFORM_MSM8996
963static int msm_device_to_be_id [][NO_COLS] = {
964 {AUDIO_DEVICE_OUT_EARPIECE , 2},
965 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]966 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
967 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]968 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
969 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
970 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
971 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
972 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
973 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
974 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
975 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
976 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
977 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
978 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]979 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]980 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
981 {AUDIO_DEVICE_OUT_PROXY , 9},
982/* Add the correct be ids */
983 {AUDIO_DEVICE_OUT_FM , 7},
984 {AUDIO_DEVICE_OUT_FM_TX , 8},
985 {AUDIO_DEVICE_OUT_ALL , -1},
986 {AUDIO_DEVICE_NONE , -1},
987 {AUDIO_DEVICE_OUT_DEFAULT , -1},
988};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]989#elif PLATFORM_MSM8998
990static int msm_device_to_be_id [][NO_COLS] = {
991 {AUDIO_DEVICE_OUT_EARPIECE , 2},
992 {AUDIO_DEVICE_OUT_SPEAKER , 2},
993 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
994 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
995 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
996 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
997 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
998 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
999 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1000 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1001 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1002 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1003 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1004 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1005 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1006 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1007 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1008 {AUDIO_DEVICE_OUT_PROXY , 9},
1009/* Add the correct be ids */
1010 {AUDIO_DEVICE_OUT_FM , 7},
1011 {AUDIO_DEVICE_OUT_FM_TX , 8},
1012 {AUDIO_DEVICE_OUT_ALL , -1},
1013 {AUDIO_DEVICE_NONE , -1},
1014 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1015};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1016#else
1017static int msm_device_to_be_id [][NO_COLS] = {
1018 {AUDIO_DEVICE_NONE, -1},
1019};
1020#endif
1021static int msm_be_id_array_len =
1022 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1023
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1024#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1025#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1026#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1027#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1028#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1029
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1030static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1031
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1032 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1033 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1034 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1035 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1036 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1037 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1038 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1039 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1040 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]1041 sizeof("sdm670-mtp-snd-card")) ||
1042 !strncmp(snd_card_name, "qcs605-lc-snd-card",
1043 sizeof("qcs605-lc-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1044 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1045 my_data->is_internal_codec = true;
1046 my_data->is_slimbus_interface = false;
1047 }
1048}
1049
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1050static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1051{
1052 bool ret = false;
1053
1054 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1055 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1056 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1057 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1058 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1059 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1060 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1061 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1062 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1063 ret = true;
1064 }
1065 return ret;
1066}
1067
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1068static const char *platform_get_mixer_control(struct mixer_ctl *);
1069
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1070bool platform_send_gain_dep_cal(void *platform, int level) {
1071 bool ret_val = false;
1072 struct platform_data *my_data = (struct platform_data *)platform;
1073 struct audio_device *adev = my_data->adev;
1074 int acdb_dev_id, app_type;
1075 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1076 int mode = CAL_MODE_RTAC;
1077 struct listnode *node;
1078 struct audio_usecase *usecase;
1079
1080 if (my_data->acdb_send_gain_dep_cal == NULL) {
1081 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1082 return ret_val;
1083 }
1084
1085 if (!voice_is_in_call(adev)) {
1086 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1087 __func__, level);
1088
1089 // find the current active sound device
1090 list_for_each(node, &adev->usecase_list) {
1091 usecase = node_to_item(node, struct audio_usecase, list);
1092
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1093 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1094 int new_snd_device[2] = {0};
1095 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1096
1097 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1098 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1099 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1100
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1101 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1102 &num_devices, new_snd_device) < 0)
1103 new_snd_device[0] = usecase->out_snd_device;
1104
1105 for (i = 0; i < num_devices; i++)
1106 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1107 if (audio_extn_spkr_prot_is_enabled())
1108 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1109 else
1110 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1111 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1112
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1113 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1114 acdb_dev_type, mode, level)) {
1115 // set ret_val true if at least one calibration is set successfully
1116 ret_val = true;
1117 } else {
1118 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1119 }
1120 } else {
1121 ALOGW("%s: Usecase list is empty", __func__);
1122 }
1123 }
1124 } else {
1125 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1126 __func__);
1127 }
1128 return ret_val;
1129}
1130
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1131void platform_set_gsm_mode(void *platform, bool enable)
1132{
1133 struct platform_data *my_data = (struct platform_data *)platform;
1134 struct audio_device *adev = my_data->adev;
1135
1136 if (my_data->gsm_mode_enabled) {
1137 my_data->gsm_mode_enabled = false;
1138 ALOGV("%s: disabling gsm mode", __func__);
1139 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1140 }
1141
1142 if (enable) {
1143 my_data->gsm_mode_enabled = true;
1144 ALOGD("%s: enabling gsm mode", __func__);
1145 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1146 }
1147}
1148
1149void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1150 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1151{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1152 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1153
1154 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1155 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1156 audio_route_reset_and_update_path(adev->audio_route,
1157 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1158 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1159
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1160 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1161 /*
1162 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1163 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1164 */
1165 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1166 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1167 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1168 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1169 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1170 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1171 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1172 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1173 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1174 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1175 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1176 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1177
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1178 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1179 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1180 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1181}
1182
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1183static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1184{
1185 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1186
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1187 if (!csd) {
1188 ALOGE("failed to allocate csd_data mem");
1189 return NULL;
1190 }
1191
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1192 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1193 if (csd->csd_client == NULL) {
1194 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1195 goto error;
1196 } else {
1197 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1198
1199 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1200 "csd_client_deinit");
1201 if (csd->deinit == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1203 dlerror());
1204 goto error;
1205 }
1206 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1207 "csd_client_disable_device");
1208 if (csd->disable_device == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1210 __func__, dlerror());
1211 goto error;
1212 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1213 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1214 "csd_client_enable_device_config");
1215 if (csd->enable_device_config == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1217 __func__, dlerror());
1218 goto error;
1219 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1220 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1221 "csd_client_enable_device");
1222 if (csd->enable_device == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1224 __func__, dlerror());
1225 goto error;
1226 }
1227 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1228 "csd_client_start_voice");
1229 if (csd->start_voice == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1231 __func__, dlerror());
1232 goto error;
1233 }
1234 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1235 "csd_client_stop_voice");
1236 if (csd->stop_voice == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1238 __func__, dlerror());
1239 goto error;
1240 }
1241 csd->volume = (volume_t)dlsym(csd->csd_client,
1242 "csd_client_volume");
1243 if (csd->volume == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_volume",
1245 __func__, dlerror());
1246 goto error;
1247 }
1248 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1249 "csd_client_mic_mute");
1250 if (csd->mic_mute == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1252 __func__, dlerror());
1253 goto error;
1254 }
1255 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1256 "csd_client_slow_talk");
1257 if (csd->slow_talk == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1259 __func__, dlerror());
1260 goto error;
1261 }
1262 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1263 "csd_client_start_playback");
1264 if (csd->start_playback == NULL) {
1265 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1266 __func__, dlerror());
1267 goto error;
1268 }
1269 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1270 "csd_client_stop_playback");
1271 if (csd->stop_playback == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1273 __func__, dlerror());
1274 goto error;
1275 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1276 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1277 if (csd->set_lch == NULL) {
1278 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1279 __func__, dlerror());
1280 /* Ignore the error as this is not mandatory function for
1281 * basic voice call to work.
1282 */
1283 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1284 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1285 "csd_client_start_record");
1286 if (csd->start_record == NULL) {
1287 ALOGE("%s: dlsym error %s for csd_client_start_record",
1288 __func__, dlerror());
1289 goto error;
1290 }
1291 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1292 "csd_client_stop_record");
1293 if (csd->stop_record == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1295 __func__, dlerror());
1296 goto error;
1297 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1298
1299 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1300 "csd_client_get_sample_rate");
1301 if (csd->get_sample_rate == NULL) {
1302 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1303 __func__, dlerror());
1304
1305 goto error;
1306 }
1307
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1308 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1309
1310 if (csd->init == NULL) {
1311 ALOGE("%s: dlsym error %s for csd_client_init",
1312 __func__, dlerror());
1313 goto error;
1314 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1315 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1316 }
1317 }
1318 return csd;
1319
1320error:
1321 free(csd);
1322 csd = NULL;
1323 return csd;
1324}
1325
1326void close_csd_client(struct csd_data *csd)
1327{
1328 if (csd != NULL) {
1329 csd->deinit();
1330 dlclose(csd->csd_client);
1331 free(csd);
1332 csd = NULL;
1333 }
1334}
1335
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1336static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1337 struct platform_data *plat_data)
1338{
1339 plat_data->is_i2s_ext_modem = false;
1340
1341 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1342 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1343 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1344 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1345 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1346 sizeof("apq8096-tasha-i2c-snd-card")) ||
1347 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1348 sizeof("sdx-tavil-i2s-snd-card")) ||
1349 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1350 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1351 plat_data->is_i2s_ext_modem = true;
1352 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1353 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1354 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1355
1356 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1357}
1358
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1359static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1360{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1361 int32_t dev;
1362 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1363 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1364 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1365
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1366 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1367 backend_tag_table[dev] = NULL;
1368 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1369 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1370 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1371 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1372 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1373
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 // To overwrite these go to the audio_platform_info.xml file.
1375 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1376 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1377 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1378 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]1379 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1380 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1381 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1382 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1383 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1385 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1386 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1387 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1388 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1389 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1390 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1391 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1392 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1393 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1394 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1395 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1396 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1397 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1398 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1399 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1400 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1401 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1402 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1403 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1404 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1405 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1406 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1407 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1408 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1409 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat");
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1410 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1411 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1412 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1413 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1414 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1415
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1416 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1418 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1422 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1423 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1424 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]1427 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1428 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1430 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1431 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1437 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1438 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1440 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1442 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1444 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1445 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1446 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1447 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1449 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1450 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1451 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1452 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1453 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1454 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1455 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1456 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1457 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1458 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1459 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1461 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1462 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1463 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1464 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1465 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1466 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1467 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1468 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1469 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1471 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1472 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1473 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1474 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1475 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1476 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1477 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1499 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1500 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1501 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1502 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1503 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1510 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1512 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1517 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1518 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1519 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1524 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1525 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1526 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1531 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1532 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1533 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1538 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1539 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1540 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1543 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1545 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1546 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1547 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1549 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1550 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1551 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1552
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1553 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1554
1555 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1556 for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]));
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1557 count++) {
1558
1559 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1560 strlen(dsp_only_decoders_mime[count]))) {
1561
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1562 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1563 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1564 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1565 }
1566 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1567 strlen(dsp_only_decoders_mime[count]))) {
1568
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1569 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1570 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1571 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1572 }
1573 }
1574 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1575}
1576
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1577void get_cvd_version(char *cvd_version, struct audio_device *adev)
1578{
1579 struct mixer_ctl *ctl;
1580 int count;
1581 int ret = 0;
1582
1583 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1584 if (!ctl) {
1585 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1586 goto done;
1587 }
1588 mixer_ctl_update(ctl);
1589
1590 count = mixer_ctl_get_num_values(ctl);
1591 if (count > MAX_CVD_VERSION_STRING_SIZE)
1592 count = MAX_CVD_VERSION_STRING_SIZE;
1593
1594 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1595 if (ret != 0) {
1596 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1597 goto done;
1598 }
1599
1600done:
1601 return;
1602}
1603
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1604static int hw_util_open(int card_no)
1605{
1606 int fd = -1;
1607 char dev_name[256];
1608
1609 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1610 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1611 ALOGD("%s Opening device %s\n", __func__, dev_name);
1612 fd = open(dev_name, O_WRONLY);
1613 if (fd < 0) {
1614 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1615 return fd;
1616 }
1617 ALOGD("%s success", __func__);
1618 return fd;
1619}
1620
1621struct param_data {
1622 int use_case;
1623 int acdb_id;
1624 int get_size;
1625 int buff_size;
1626 int data_size;
1627 void *buff;
1628};
1629
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1630static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1631{
1632 int ret = 0;
1633 struct mixer_ctl *ctl;
1634 uint16_t vbat_adc_data[2];
1635 struct platform_data *my_data = plat_data;
1636 struct audio_device *adev = my_data->adev;
1637
1638 const char *mixer_ctl_name = "Vbat ADC data";
1639
1640 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1641 if (!ctl) {
1642 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1643 __func__, mixer_ctl_name);
1644 ret = -EINVAL;
1645 goto done;
1646 }
1647
1648 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1649 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1650
1651 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1652 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1653
1654 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1655
1656done:
1657 return ret;
1658}
1659
1660static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1661 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1663 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1664
1665 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1666 struct wcdcal_ioctl_buffer codec_buffer;
1667 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1668 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1669
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1670 /* MAD calibration is handled by sound trigger HAL, skip here */
1671 if (type == WCD9XXX_MAD_CAL)
1672 continue;
1673
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1674 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1675
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1676 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1677 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1678 if (ret < 0)
1679 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1680 }
1681
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1682 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1683 ret = acdb_loader_get_calibration(cal_name_info[type],
1684 sizeof(struct param_data),
1685 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1686 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1687 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1688 __func__, cal_name_info[type], ret);
1689 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1691
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1692 calib.get_size = 0;
1693 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1694 if (!calib.buff) {
1695 ALOGE("%s: %s: No Memory for size = %d\n",
1696 __func__, cal_name_info[type], calib.buff_size);
1697 continue;
1698 }
1699
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1700 ret = acdb_loader_get_calibration(cal_name_info[type],
1701 sizeof(struct param_data), &calib);
1702 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1703 ALOGE("%s: %s get_calibration failed, err = %d\n",
1704 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1706 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1708
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1709 codec_buffer.buffer = calib.buff;
1710 codec_buffer.size = calib.data_size;
1711 codec_buffer.cal_type = type;
1712 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1713 ALOGE("%s: %s Failed to call ioctl, err=%d",
1714 __func__, cal_name_info[type], errno);
1715 else
1716 ALOGD("%s: %s cal sent successfully\n",
1717 __func__, cal_name_info[type]);
1718
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1719 free(calib.buff);
1720 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1721}
1722
1723static void audio_hwdep_send_cal(struct platform_data *plat_data)
1724{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1725 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1726
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1727 if (fd < 0)
1728 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1729 if (fd == -1) {
1730 ALOGE("%s error open\n", __func__);
1731 return;
1732 }
1733
1734 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1735 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1736
1737 if (acdb_loader_get_calibration == NULL) {
1738 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1739 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1740 if (fd >= 0) {
1741 close(fd);
1742 plat_data->hw_dep_fd = -1;
1743 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1744 return;
1745 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1746
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1747 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1748 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1749}
1750
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1751const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1752
1753 if(snd_card_name == NULL)
1754 return NULL;
1755
1756 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1757 sizeof("sdm660-tashalite-snd-card"))) {
1758 ALOGD("using tasha ACDB files for tasha-lite");
1759 return "sdm660-tasha-snd-card";
1760 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1761 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1762 sizeof("sdm670-tashalite-snd-card"))) {
1763 ALOGD("using tasha ACDB files for tasha-lite");
1764 return "sdm670-tasha-snd-card";
1765 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1766 return snd_card_name;
1767}
1768
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1769static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1770{
1771 struct platform_data *my_data = (struct platform_data *)platform;
1772 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1773 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1774 int result = -1;
1775 struct listnode *node;
1776 struct meta_key_list *key_info;
1777 int key = 0;
1778
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1779 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1780 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1781 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1782 return -1;
1783 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1784 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1785 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1786
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1787 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1788 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1789
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1790 if (my_data->acdb_init_v3) {
1791 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1792 &my_data->acdb_meta_key_list);
1793 } else if (my_data->acdb_init) {
1794 node = list_head(&my_data->acdb_meta_key_list);
1795 key_info = node_to_item(node, struct meta_key_list, list);
1796 key = key_info->cal_info.nKey;
1797 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1798 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1799
1800 /* Save these variables in platform_data. These will be used
1801 while reloading ACDB files during run time. */
1802 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1803 strlcpy(my_data->snd_card_name, snd_card_name,
1804 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1805
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1806 if (cvd_version)
1807 free(cvd_version);
1808 if (!result) {
1809 my_data->is_acdb_initialized = true;
1810 ALOGD("ACDB initialized");
1811 audio_hwdep_send_cal(my_data);
1812 } else {
1813 my_data->is_acdb_initialized = false;
1814 ALOGD("ACDB initialization failed");
1815 }
1816 return result;
1817}
1818
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1819static void get_source_mic_type(struct platform_data * my_data)
1820{
1821 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1822 switch (my_data->max_mic_count) {
1823 case 4:
1824 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1825 case 3:
1826 my_data->source_mic_type |= SOURCE_THREE_MIC;
1827 case 2:
1828 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1829 case 1:
1830 my_data->source_mic_type |= SOURCE_MONO_MIC;
1831 break;
1832 default:
1833 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1834 __func__, my_data->max_mic_count);
1835 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1836 break;
1837 }
1838}
1839
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1840/*
1841 * Retrieves the be_dai_name_table from kernel to enable a mapping
1842 * between sound device hw interfaces and backend IDs. This allows HAL to
1843 * specify the backend a specific calibration is needed for.
1844 */
1845static int init_be_dai_name_table(struct audio_device *adev)
1846{
1847 const char *mixer_ctl_name = "Backend DAI Name Table";
1848 struct mixer_ctl *ctl;
1849 int i, j, ret, size;
1850 bool valid_hw_interface;
1851
1852 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1853 if (!ctl) {
1854 ALOGE("%s: Could not get ctl for mixer name %s\n",
1855 __func__, mixer_ctl_name);
1856 ret = -EINVAL;
1857 goto done;
1858 }
1859
1860 mixer_ctl_update(ctl);
1861
1862 size = mixer_ctl_get_num_values(ctl);
1863 if (size <= 0){
1864 ALOGE("%s: Failed to get %s size %d\n",
1865 __func__, mixer_ctl_name, size);
1866 ret = -EFAULT;
1867 goto done;
1868 }
1869
1870 be_dai_name_table =
1871 (const struct be_dai_name_struct *)calloc(1, size);
1872 if (be_dai_name_table == NULL) {
1873 ALOGE("%s: Failed to allocate memory for %s\n",
1874 __func__, mixer_ctl_name);
1875 ret = -ENOMEM;
1876 goto freeMem;
1877 }
1878
1879 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1880 if (ret) {
1881 ALOGE("%s: Failed to get %s, ret %d\n",
1882 __func__, mixer_ctl_name, ret);
1883 ret = -EFAULT;
1884 goto freeMem;
1885 }
1886
1887 if (be_dai_name_table != NULL) {
1888 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1889 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1890 __func__, mixer_ctl_name, max_be_dai_names);
1891 ret = 0;
1892 } else {
1893 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1894 ret = -EFAULT;
1895 goto freeMem;
1896 }
1897
1898 /*
1899 * Validate all sound devices have a valid backend set to catch
1900 * errors for uncommon sound devices
1901 */
1902 for (i = 0; i < SND_DEVICE_MAX; i++) {
1903 valid_hw_interface = false;
1904
1905 if (hw_interface_table[i] == NULL) {
1906 ALOGW("%s: sound device %s has no hw interface set\n",
1907 __func__, platform_get_snd_device_name(i));
1908 continue;
1909 }
1910
1911 for (j = 0; j < max_be_dai_names; j++) {
1912 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1913 == 0) {
1914 valid_hw_interface = true;
1915 break;
1916 }
1917 }
1918 if (!valid_hw_interface)
1919 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1920 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1921 }
1922
1923 goto done;
1924
1925freeMem:
1926 if (be_dai_name_table) {
1927 free((void *)be_dai_name_table);
1928 be_dai_name_table = NULL;
1929 }
1930
1931done:
1932 return ret;
1933}
1934
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1935void *platform_init(struct audio_device *adev)
1936{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1937 char platform[PROPERTY_VALUE_MAX];
1938 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1939 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1940 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1941 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1942 char *snd_internal_name = NULL;
1943 char *tmp = NULL;
1944 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1945 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1946 struct mixer_ctl *ctl = NULL;
1947 const char *id_string = NULL;
1948 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1949
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1950 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1951 if (adev->snd_card < 0) {
1952 ALOGE("%s: Unable to find correct sound card", __func__);
1953 return NULL;
1954 }
1955 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1956
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1957 snd_card_name = strdup(mixer_get_name(adev->mixer));
1958 if (!snd_card_name) {
1959 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1960 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1961 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1962 }
1963
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1964 my_data = calloc(1, sizeof(struct platform_data));
1965 if (!my_data) {
1966 ALOGE("failed to allocate platform data");
1967 if (snd_card_name)
1968 free(snd_card_name);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1969 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1970 return NULL;
1971 }
1972
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1973 my_data->is_slimbus_interface = true;
1974 my_data->is_internal_codec = false;
1975
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1976 my_data->hw_info = hw_info_init(snd_card_name);
1977 if (!my_data->hw_info) {
1978 ALOGE("failed to init hw_info");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1979 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1980 if (my_data)
1981 free(my_data);
1982
1983 if (snd_card_name)
1984 free(snd_card_name);
1985 return NULL;
1986 }
1987
1988 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1989 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1990
1991 adev->audio_route = audio_route_init(adev->snd_card,
1992 MIXER_XML_PATH_I2S);
1993 } else {
1994 /* Get the codec internal name from the sound card name
1995 * and form the mixer paths file name dynamically. This
1996 * is generic way of picking any codec name based mixer
1997 * files in future with no code change. This code
1998 * assumes mixer files are formed with format as
1999 * mixer_paths_internalcodecname.xml
2000
2001 * If this dynamically read mixer files fails to open then it
2002 * falls back to default mixer file i.e mixer_paths.xml. This is
2003 * done to preserve backward compatibility but not mandatory as
2004 * long as the mixer files are named as per above assumption.
2005 */
2006 snd_card_name_t = strdup(snd_card_name);
2007 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2008
2009 if (snd_internal_name != NULL) {
2010 snd_internal_name = strtok_r(NULL, "-", &tmp);
2011 }
2012 if (snd_internal_name != NULL) {
2013 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2014 MIXER_PATH_MAX_LENGTH);
2015 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2016 MIXER_PATH_MAX_LENGTH);
2017 strlcat(mixer_xml_file, snd_internal_name,
2018 MIXER_PATH_MAX_LENGTH);
2019 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2020 MIXER_PATH_MAX_LENGTH);
2021 } else {
2022 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2023 MIXER_PATH_MAX_LENGTH);
2024 }
2025
2026 if (F_OK == access(mixer_xml_file, 0)) {
2027 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2028 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2029 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2030 adev->audio_route = audio_route_init(adev->snd_card,
2031 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2032 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2033 } else {
2034 ALOGD("%s: Loading default mixer file", __func__);
2035 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2036 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2037 adev->audio_route = audio_route_init(adev->snd_card,
2038 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2039 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2040 }
2041 }
2042 if (!adev->audio_route) {
2043 ALOGE("%s: Failed to init audio route controls, aborting.",
2044 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2045 if (my_data)
2046 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2047 if (snd_card_name)
2048 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2049 if (snd_card_name_t)
2050 free(snd_card_name_t);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2051 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2052 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2053 }
2054
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2055 adev->dp_allowed_for_voice =
2056 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2057
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2059 my_data->fluence_in_spkr_mode = false;
2060 my_data->fluence_in_voice_call = false;
2061 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2062 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2063 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2064 my_data->external_spk_1 = false;
2065 my_data->external_spk_2 = false;
2066 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2067 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2068 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2069 my_data->ambisonic_capture = false;
2070 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2071 my_data->slowtalk = false;
2072 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2073 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2074 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2075 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2076 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2077 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2078
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2079 be_dai_name_table = NULL;
2080
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2081 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2082 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2083 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2084
2085 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2086 my_data->fluence_type |= FLUENCE_TRI_MIC;
2087 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2088 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2089 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2090
2091 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2092 my_data->fluence_type |= FLUENCE_TRI_MIC;
2093 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2094 } else {
2095 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2096 }
2097
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2098 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2099 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2100 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2101 my_data->fluence_in_voice_call = true;
2102 }
2103
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2104 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2105 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2106 my_data->fluence_in_voice_rec = true;
2107 }
2108
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2109 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2110 if (!strncmp("true", value, sizeof("true"))) {
2111 my_data->fluence_in_audio_rec = true;
2112 }
2113
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2114 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2115 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2116 my_data->fluence_in_spkr_mode = true;
2117 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2118
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2119 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2120 if (!strncmp("broadside", value, sizeof("broadside"))) {
2121 my_data->fluence_mode = FLUENCE_BROADSIDE;
2122 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2123
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2124 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2125 if (!strncmp("true", value, sizeof("true"))) {
2126 my_data->fluence_in_hfp_call = true;
2127 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2129 /* Check for Ambisonic Capture Enablement */
2130 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2131 my_data->ambisonic_capture = true;
2132
2133 /* Check for Ambisonic Profile Assignment*/
2134 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2135 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2136
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2137 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2138 bool ret = false;
2139 ret = audio_extn_can_use_vbat();
2140 if (ret)
2141 my_data->is_vbat_speaker = true;
2142
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2143 list_init(&my_data->acdb_meta_key_list);
2144
2145 set_platform_defaults(my_data);
2146
2147 /* Initialize ACDB ID's */
2148 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2149 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2150 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2151 sizeof("sdm660-snd-card-skush")))
2152 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2153 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2154 sizeof("sdm670-skuw-snd-card")))
2155 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2156 else if (my_data->is_internal_codec)
2157 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2158 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2159 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2160
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2161 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2162 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2163 if (my_data->acdb_handle == NULL) {
2164 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2165 } else {
2166 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2167 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2168 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2169 if (!my_data->acdb_deallocate)
2170 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2171 __func__, LIB_ACDB_LOADER);
2172
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2173 my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2174 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2175 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2176 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2177 __func__, LIB_ACDB_LOADER);
2178
2179 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2180 "acdb_loader_send_audio_cal_v3");
2181 if (!my_data->acdb_send_audio_cal_v3)
2182 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2183 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2184
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2185 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2186 "acdb_loader_set_audio_cal_v2");
2187 if (!my_data->acdb_set_audio_cal)
2188 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2189 __func__, LIB_ACDB_LOADER);
2190
2191 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2192 "acdb_loader_get_audio_cal_v2");
2193 if (!my_data->acdb_get_audio_cal)
2194 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2195 __func__, LIB_ACDB_LOADER);
2196
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2197 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2198 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2199 if (!my_data->acdb_send_voice_cal)
2200 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2201 __func__, LIB_ACDB_LOADER);
2202
2203 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2204 "acdb_loader_reload_vocvoltable");
2205 if (!my_data->acdb_reload_vocvoltable)
2206 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2207 __func__, LIB_ACDB_LOADER);
2208
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2209 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2210 my_data->acdb_handle,
2211 "acdb_loader_get_default_app_type");
2212 if (!my_data->acdb_get_default_app_type)
2213 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2214 __func__, LIB_ACDB_LOADER);
2215
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2216 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2217 "acdb_loader_send_gain_dep_cal");
2218 if (!my_data->acdb_send_gain_dep_cal)
2219 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2220 __func__, LIB_ACDB_LOADER);
2221
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2222 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2223 my_data->acdb_handle,
2224 "acdb_loader_send_common_custom_topology");
2225 if (!my_data->acdb_send_common_top)
2226 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2227 __func__, LIB_ACDB_LOADER);
2228
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2229 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2230 my_data->acdb_handle,
2231 "acdb_loader_set_codec_data");
2232 if (!my_data->acdb_set_codec_data)
2233 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2234 __func__, LIB_ACDB_LOADER);
2235
2236
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2237 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2238 "acdb_loader_init_v3");
2239 if (my_data->acdb_init_v3 == NULL) {
2240 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2241 }
2242
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2243 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2244 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2245 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2246 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2247 goto acdb_init_fail;
2248 }
2249
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2250 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2251 "acdb_loader_reload_acdb_files_v2");
2252 if (my_data->acdb_reload_v2 == NULL) {
2253 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2254 }
2255
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2256 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2257 "acdb_loader_reload_acdb_files");
2258 if (my_data->acdb_reload == NULL) {
2259 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2260 goto acdb_init_fail;
2261 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2262
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2263 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2264 if (!result) {
2265 my_data->is_acdb_initialized = true;
2266 ALOGD("ACDB initialized");
2267 audio_hwdep_send_cal(my_data);
2268 } else {
2269 my_data->is_acdb_initialized = false;
2270 ALOGD("ACDB initialization failed");
2271 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2272 }
2273
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2274 /* init keep-alive for compress passthru */
2275 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2276#ifdef DYNAMIC_LOG_ENABLED
2277 log_utils_init();
2278#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2279acdb_init_fail:
2280
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2281
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2282 /*
2283 * Get the be_dai_name_table from kernel which provides a mapping
2284 * between a backend string name and a backend ID
2285 */
2286 init_be_dai_name_table(adev);
2287
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2288 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2289 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2290 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2291 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2292 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2293 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2294 } else {
2295 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2296 }
2297 }
2298
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2299 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2300 * symbols. Voice call is handled by MDM and apps processor talks to
2301 * MDM through CSD Client
2302 */
2303 property_get("ro.board.platform", platform, "");
2304 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2305 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2306 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2307 !strncmp("sdx", platform, sizeof("sdx")) ||
2308 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2309 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2310 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2311 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2312 } else {
2313 my_data->csd = NULL;
2314 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2315
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2316 /* obtain source mic type from max mic count*/
2317 get_source_mic_type(my_data);
2318 ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)"
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2319 " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2320 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2321 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2322 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2323
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2324 /* init usb */
2325 audio_extn_usb_init(adev);
2326
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2327 /*init a2dp*/
2328 audio_extn_a2dp_init(adev);
2329
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2330 /* init dap hal */
2331 audio_extn_dap_hal_init(adev->snd_card);
2332
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2333 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2334 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2335 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2336
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2337
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2338 /* init audio device arbitration */
2339 audio_extn_dev_arbi_init();
2340
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2341 default_rx_backend = strdup("SLIMBUS_0_RX");
2342
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2343 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2344 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2345 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2346 if (idx == HEADPHONE_44_1_BACKEND)
2347 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2348 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2349 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2350 if (idx > MAX_RX_CODEC_BACKENDS)
2351 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2352 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2353 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2354 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2355 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2356 }
2357
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2358 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2359 strdup("SLIM_0_RX Format");
2360 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2361 strdup("SLIM_0_RX SampleRate");
2362
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2363 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2364 strdup("SLIM_2_RX Format");
2365 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2366 strdup("SLIM_2_RX SampleRate");
2367
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2368 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2369 strdup("SLIM_5_RX Format");
2370 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2371 strdup("SLIM_5_RX SampleRate");
2372
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2373 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2374 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]2375 !strncmp(snd_card_name, "sdm670", strlen("sdm670")) ||
2376 !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2377
2378 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2379 strdup("INT4_MI2S_RX Format");
2380 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2381 strdup("INT4_MI2S_RX SampleRate");
2382
2383 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2384 strdup("INT3_MI2S_TX Format");
2385 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2386 strdup("INT3_MI2S_TX SampleRate");
2387
2388 if (default_rx_backend)
2389 free(default_rx_backend);
2390 default_rx_backend = strdup("INT4_MI2S_RX");
2391
2392 } else {
2393 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2394 strdup("MI2S_RX Format");
2395 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2396 strdup("MI2S_RX SampleRate");
2397 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2398 strdup("MI2S_RX Channels");
2399
2400 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2401 strdup("MI2S_TX Format");
2402 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2403 strdup("MI2S_TX SampleRate");
2404 }
2405 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2406 strdup("INT0_MI2S_RX Format");
2407 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2408 strdup("INT0_MI2S_RX SampleRate");
2409
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2410 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2411
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2412 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2413 strdup("SLIM_0_TX Format");
2414 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2415 strdup("SLIM_0_TX SampleRate");
2416 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2417 strdup("SLIM_6_RX Format");
2418 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2419 strdup("SLIM_6_RX SampleRate");
2420 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2421
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2422 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2423 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2424 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2425 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2426 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2427 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2428
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2429 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2430 strdup("QUAT_MI2S_TX Format");
2431 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2432 strdup("QUAT_MI2S_TX SampleRate");
2433 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2434 strdup("QUAT_MI2S_TX Channels");
2435
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2436 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2437 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2438 ctl = mixer_get_ctl_by_name(adev->mixer,
2439 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2440 id_string = platform_get_mixer_control(ctl);
2441 if (id_string) {
2442 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2443 if (cfg_value > 0)
2444 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2445 }
2446 }
2447
2448 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2449 ctl = mixer_get_ctl_by_name(adev->mixer,
2450 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2451 id_string = platform_get_mixer_control(ctl);
2452 if (id_string) {
2453 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2454 if (cfg_value > 0)
2455 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2456 }
2457 }
2458
2459 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2460 ctl = mixer_get_ctl_by_name(adev->mixer,
2461 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2462 id_string = platform_get_mixer_control(ctl);
2463 if (id_string) {
2464 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2465 if (cfg_value > 0)
2466 my_data->current_backend_cfg[idx].channels = cfg_value;
2467 }
2468 }
2469 }
2470
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2471 ret = audio_extn_utils_get_codec_version(snd_card_name,
2472 my_data->adev->snd_card,
2473 my_data->codec_version);
2474
2475 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2476 /*
2477 * Native playback is enabled from the UI.
2478 */
2479 if(strstr(snd_card_name, "tasha")) {
2480 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2481 strstr(my_data->codec_version, "WCD9335_1_1")) {
2482 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2483 __func__);
2484 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2485 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2486 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2487 if (strstr(snd_card_name, "tavil")) {
2488 ALOGD("%s:DSD playback is supported", __func__);
2489 my_data->is_dsd_supported = true;
2490 my_data->is_asrc_supported = true;
2491 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2492 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2493 }
2494
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2495 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2496 strdup("HDMI_RX Bit Format");
2497 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2498 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2499 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2500 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2501 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2502 strdup("Display Port RX Bit Format");
2503 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2504 strdup("Display Port RX SampleRate");
2505 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2506 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2507
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2508 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2509 strdup("USB_AUDIO_RX Format");
2510 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2511 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2512 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2513 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2514
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2515 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2516 my_data->use_generic_handset = true;
2517
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2518 /* Initialize keep alive for HDMI/loopback silence */
2519 audio_extn_keep_alive_init(adev);
2520
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2521 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2522 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2523 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2524 return my_data;
2525}
2526
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2527void platform_release_acdb_metainfo_key(void *platform)
2528{
2529 struct platform_data *my_data = (struct platform_data *)platform;
2530 struct listnode *node, *tempnode;
2531
2532 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2533 list_remove(node);
2534 free(node_to_item(node, struct meta_key_list, list));
2535 }
2536}
2537
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2538void platform_deinit(void *platform)
2539{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2540 struct platform_data *my_data = (struct platform_data *)platform;
2541
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2542 audio_extn_keep_alive_deinit();
2543
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2544 if (my_data->edid_info) {
2545 free(my_data->edid_info);
2546 my_data->edid_info = NULL;
2547 }
2548
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2549 if (be_dai_name_table) {
2550 free((void *)be_dai_name_table);
2551 be_dai_name_table = NULL;
2552 }
2553
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2554 if (my_data->hw_dep_fd >= 0) {
2555 close(my_data->hw_dep_fd);
2556 my_data->hw_dep_fd = -1;
2557 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2558 if (default_rx_backend)
2559 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2560
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2561 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2562 close_csd_client(my_data->csd);
2563
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2564 int32_t dev;
2565 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2566 if (backend_tag_table[dev]) {
2567 free(backend_tag_table[dev]);
2568 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2569 }
2570 }
2571
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2572 /* deinit audio device arbitration */
2573 audio_extn_dev_arbi_deinit();
2574
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2575 if (my_data->edid_info) {
2576 free(my_data->edid_info);
2577 my_data->edid_info = NULL;
2578 }
2579
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2580 if (my_data->adev->mixer) {
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2581 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2582 my_data->adev->mixer = NULL;
2583 }
2584
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2585 int32_t idx;
2586
2587 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2588 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2589 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2590 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2591 }
2592
2593 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2594 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2595 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2596 }
2597
2598 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2599 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2600 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2601 }
2602 }
2603
2604 /* free acdb_meta_key_list */
2605 platform_release_acdb_metainfo_key(platform);
2606
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2607 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2608 /* deinit usb */
2609 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2610 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2611 if (audio_extn_spkr_prot_is_enabled())
2612 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2613#ifdef DYNAMIC_LOG_ENABLED
2614 log_utils_deinit();
2615#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2616}
2617
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2618static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2619{
2620 struct platform_data *my_data = (struct platform_data *)platform;
2621 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2622 return my_data->is_acdb_initialized;
2623}
2624
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2625void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2626{
2627 struct platform_data *my_data = (struct platform_data *)platform;
2628
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2629 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2630 if (!platform_is_acdb_initialized(my_data)) {
2631 if(platform_acdb_init(my_data))
2632 ALOGE("%s: acdb initialization is failed", __func__);
2633 } else if (my_data->acdb_send_common_top() < 0) {
2634 ALOGD("%s: acdb did not set common topology", __func__);
2635 }
2636 }
2637}
2638
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2639const char *platform_get_snd_device_name(snd_device_t snd_device)
2640{
2641 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2642 return device_table[snd_device];
2643 else
2644 return "";
2645}
2646
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2647int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2648 char *device_name)
2649{
2650 struct platform_data *my_data = (struct platform_data *)platform;
2651
2652 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2653 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2654 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2655 } else {
2656 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2657 return -EINVAL;
2658 }
2659
2660 return 0;
2661}
2662
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2663void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2664 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2665{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2666 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2667 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2668 return;
2669 }
2670
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2671 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2672 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2673 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2674 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2675 return;
2676 }
2677
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2678 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2679
2680 if (suffix != NULL) {
2681 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2682 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2683
2684 /* if we can use display-port for voice call and usb mic
2685 * is connected, choose dp_rx, usb_tx audio route
2686 */
2687 if (usecase->type == VOICE_CALL) {
2688 struct audio_device *adev = usecase->stream.out->dev;
2689 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2690 adev->dp_allowed_for_voice &&
2691 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2692 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2693 }
2694 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2695 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2696}
2697
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2698bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2699{
2700 bool result = true;
2701
2702 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2703 platform_get_snd_device_name(snd_device1),
2704 platform_get_snd_device_name(snd_device2));
2705
2706 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2707 ALOGE("%s: Invalid snd_device = %s", __func__,
2708 platform_get_snd_device_name(snd_device1));
2709 return false;
2710 }
2711 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2712 ALOGE("%s: Invalid snd_device = %s", __func__,
2713 platform_get_snd_device_name(snd_device2));
2714 return false;
2715 }
2716 const char * be_itf1 = hw_interface_table[snd_device1];
2717 const char * be_itf2 = hw_interface_table[snd_device2];
2718
2719 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2720 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2721 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2722 } 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]2723 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2724 } 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]2725 result = false;
2726 }
2727
2728 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2729 return result;
2730}
2731
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2732int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2733{
2734 int device_id;
2735 if (device_type == PCM_PLAYBACK)
2736 device_id = pcm_device_table[usecase][0];
2737 else
2738 device_id = pcm_device_table[usecase][1];
2739 return device_id;
2740}
2741
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2742static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2743{
2744 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2745 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2746
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2747 if (table == NULL) {
2748 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2749 ret = -ENODEV;
2750 goto done;
2751 }
2752
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2753 if (name == NULL) {
2754 ALOGE("null key");
2755 ret = -ENODEV;
2756 goto done;
2757 }
2758
2759 for (i=0; i < len; i++) {
2760 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2761 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2762 if (strncmp(tn, name, len) == 0) {
2763 if (strlen(name) != len) {
2764 continue; // substring
2765 }
2766 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2767 goto done;
2768 }
2769 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2770 ALOGE("%s: Could not find index for name = %s",
2771 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2772 ret = -ENODEV;
2773done:
2774 return ret;
2775}
2776
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2777int platform_set_fluence_type(void *platform, char *value)
2778{
2779 int ret = 0;
2780 int fluence_type = FLUENCE_NONE;
2781 int fluence_flag = NONE_FLAG;
2782 struct platform_data *my_data = (struct platform_data *)platform;
2783 struct audio_device *adev = my_data->adev;
2784
2785 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2786
2787 /* only dual mic turn on and off is supported as of now through setparameters */
2788 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2789 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2790 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2791 ALOGV("fluence dualmic feature enabled \n");
2792 fluence_type = FLUENCE_DUAL_MIC;
2793 fluence_flag = DMIC_FLAG;
2794 } else {
2795 ALOGE("%s: Failed to set DUALMIC", __func__);
2796 ret = -1;
2797 goto done;
2798 }
2799 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2800 ALOGV("fluence disabled");
2801 fluence_type = FLUENCE_NONE;
2802 } else {
2803 ALOGE("Invalid fluence value : %s",value);
2804 ret = -1;
2805 goto done;
2806 }
2807
2808 if (fluence_type != my_data->fluence_type) {
2809 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2810 my_data->fluence_type = fluence_type;
2811 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2812 }
2813done:
2814 return ret;
2815}
2816
2817int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2818{
2819 int ret = 0;
2820 struct platform_data *my_data = (struct platform_data *)platform;
2821
2822 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2823 strlcpy(value, "quadmic", len);
2824 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2825 strlcpy(value, "dualmic", len);
2826 } else if (my_data->fluence_type == FLUENCE_NONE) {
2827 strlcpy(value, "none", len);
2828 } else
2829 ret = -1;
2830
2831 return ret;
2832}
2833
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2834int platform_get_snd_device_index(char *device_name)
2835{
2836 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2837}
2838
2839int platform_get_usecase_index(const char *usecase_name)
2840{
2841 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2842}
2843
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2844int platform_get_effect_config_data(snd_device_t snd_device,
2845 struct audio_effect_config *effect_config,
2846 effect_type_t effect_type)
2847{
2848 int ret = 0;
2849
2850 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2851 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2852 ALOGE("%s: Invalid snd_device = %d",
2853 __func__, snd_device);
2854 ret = -EINVAL;
2855 goto done;
2856 }
2857
2858 if(effect_config == NULL) {
2859 ALOGE("%s: Invalid effect_config", __func__);
2860 ret = -EINVAL;
2861 goto done;
2862 }
2863
2864 ALOGV("%s: snd_device = %d module_id = %d",
2865 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2866 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2867 sizeof(struct audio_effect_config));
2868
2869done:
2870 return ret;
2871}
2872
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2873int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2874{
2875 int ret = 0;
2876
2877 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2878 ALOGE("%s: Invalid snd_device = %d",
2879 __func__, snd_device);
2880 ret = -EINVAL;
2881 goto done;
2882 }
2883
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2884 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2885 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2886 acdb_device_table[snd_device] = acdb_id;
2887done:
2888 return ret;
2889}
2890
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2891int platform_set_effect_config_data(snd_device_t snd_device,
2892 struct audio_effect_config effect_config,
2893 effect_type_t effect_type)
2894{
2895 int ret = 0;
2896
2897 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2898 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2899 ALOGE("%s: Invalid snd_device = %d",
2900 __func__, snd_device);
2901 ret = -EINVAL;
2902 goto done;
2903 }
2904
2905 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2906 effect_config.instance_id, effect_config.param_id,
2907 effect_config.param_value);
2908 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2909
2910done:
2911 return ret;
2912}
2913
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2914int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2915{
2916 struct meta_key_list *key_info;
2917 struct platform_data *pdata = (struct platform_data *)platform;
2918
2919 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2920 if (!key_info) {
2921 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2922 return -ENOMEM;
2923 }
2924
2925 key_info->cal_info.nKey = key;
2926 strlcpy(key_info->name, name, sizeof(key_info->name));
2927 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2928
2929 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2930 key_info->name, key_info->cal_info.nKey);
2931 return 0;
2932}
2933
2934int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2935{
2936 struct listnode *node;
2937 struct meta_key_list *key_info;
2938 struct platform_data *pdata = (struct platform_data *)platform;
2939 int key = 0;
2940
2941 ALOGV("%s: for module %s", __func__, mod_name);
2942
2943 list_for_each(node, &pdata->acdb_meta_key_list) {
2944 key_info = node_to_item(node, struct meta_key_list, list);
2945 if (strcmp(key_info->name, mod_name) == 0) {
2946 key = key_info->cal_info.nKey;
2947 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2948 break;
2949 }
2950 }
2951 return key;
2952}
2953
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2954int platform_get_default_app_type(void *platform)
2955{
2956 struct platform_data *my_data = (struct platform_data *)platform;
2957
2958 if (my_data->acdb_get_default_app_type)
2959 return my_data->acdb_get_default_app_type();
2960 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2961 return DEFAULT_APP_TYPE_RX_PATH;
2962}
2963
2964int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2965{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2966 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2967 if(type == PCM_CAPTURE)
2968 return DEFAULT_APP_TYPE_TX_PATH;
2969 else
2970 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2971}
2972
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2973int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2974{
2975 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2976 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2977 return -EINVAL;
2978 }
2979 return acdb_device_table[snd_device];
2980}
2981
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2982int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2983{
2984 int ret = 0;
2985
2986 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2987 ALOGE("%s: Invalid snd_device = %d",
2988 __func__, snd_device);
2989 ret = -EINVAL;
2990 goto done;
2991 }
2992
2993 backend_bit_width_table[snd_device] = bit_width;
2994done:
2995 return ret;
2996}
2997
2998int platform_get_snd_device_bit_width(snd_device_t snd_device)
2999{
3000 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3001 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3002 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3003 }
3004 return backend_bit_width_table[snd_device];
3005}
3006
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3007int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3008{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3009 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3010 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3011 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3012 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3013 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3014 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3015 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3016 }
3017 else {
3018 na_props.platform_na_prop_enabled = false;
3019 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3020 ALOGD("%s:napb: native audio playback disabled", __func__);
3021 }
3022
3023 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3024}
3025
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3026bool platform_check_codec_dsd_support(void *platform)
3027{
3028 struct platform_data *my_data = (struct platform_data *)platform;
3029 return my_data->is_dsd_supported;
3030}
3031
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3032bool platform_check_codec_asrc_support(void *platform)
3033{
3034 struct platform_data *my_data = (struct platform_data *)platform;
3035 return my_data->is_asrc_supported;
3036}
3037
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3038int platform_get_native_support()
3039{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 int ret = NATIVE_AUDIO_MODE_INVALID;
3041 if (na_props.platform_na_prop_enabled &&
3042 na_props.ui_na_prop_enabled) {
3043 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3044 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3045 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3046 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3047 return ret;
3048}
3049
3050void native_audio_get_params(struct str_parms *query,
3051 struct str_parms *reply,
3052 char *value, int len)
3053{
3054 int ret;
3055 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3056 value, len);
3057 if (ret >= 0) {
3058 if (na_props.platform_na_prop_enabled) {
3059 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3060 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3061 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3062 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3063 } else {
3064 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3065 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3066 ALOGV("%s:napb: native audio not supported: %d", __func__,
3067 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3068 }
3069 }
3070}
3071
3072int native_audio_set_params(struct platform_data *platform,
3073 struct str_parms *parms, char *value, int len)
3074{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3075 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3076 struct audio_usecase *usecase;
3077 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3078 int mode = NATIVE_AUDIO_MODE_INVALID;
3079
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3080 if (!value || !parms)
3081 return ret;
3082
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3083 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3084 value, len);
3085 if (ret >= 0) {
3086 if (value && !strncmp(value, "src", sizeof("src")))
3087 mode = NATIVE_AUDIO_MODE_SRC;
3088 else if (value && !strncmp(value, "true", sizeof("true")))
3089 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3090 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3091 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3092 else {
3093 mode = NATIVE_AUDIO_MODE_INVALID;
3094 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3095 __func__);
3096 }
3097 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3098 platform_set_native_support(mode);
3099 }
3100
3101
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3102
3103 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3104 value, len);
3105 if (ret >= 0) {
3106 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3107 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3108 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3109 ALOGD("%s:napb: native audio feature enabled from UI",
3110 __func__);
3111 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3112 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3113 ALOGD("%s:napb: native audio feature disabled from UI",
3114 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3115 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3116
3117 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3118
3119 /*
3120 * Iterate through the usecase list and trigger device switch for
3121 * all the appropriate usecases
3122 */
3123 list_for_each(node, &(platform->adev)->usecase_list) {
3124 usecase = node_to_item(node, struct audio_usecase, list);
3125
3126 if (is_offload_usecase(usecase->id) &&
3127 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3128 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3129 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3130 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3131 " stream %p, device (%u)", __func__, usecase->id,
3132 use_case_table[usecase->id],
3133 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3134 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3135 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136 }
3137 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3138 } else
3139 ALOGD("%s:napb: native audio cannot be enabled from UI",
3140 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3141 }
3142 return ret;
3143}
3144
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3145int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3146{
3147 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3148
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3149 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3150 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3151 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3152 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3153 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3154 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3155 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3156
3157 return ret;
3158}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3159
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3160int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3161{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3162 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3163
3164 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3165 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3166 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3167 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3168
3169 return ret;
3170}
3171
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3172int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3173{
3174 int32_t port = DEFAULT_CODEC_BACKEND;
3175
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3176 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3177 if (backend_tag_table[snd_device] != NULL) {
3178 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3179 sizeof("headphones-44.1")) == 0)
3180 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3181 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3182 sizeof("headphones-dsd")) == 0)
3183 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3184 else if (strncmp(backend_tag_table[snd_device], "headphones",
3185 sizeof("headphones")) == 0)
3186 port = HEADPHONE_BACKEND;
3187 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3188 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3189 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3190 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3191 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3192 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3193 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3194 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3195 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3196 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3197 if (backend_tag_table[snd_device] != NULL) {
3198 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3199 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3200 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3201 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3202 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3203 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3204 }
3205 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3206 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3207 }
3208
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3209 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3210 return port;
3211}
3212
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3213int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3214 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3215{
3216 struct platform_data *my_data = (struct platform_data *)platform;
3217 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3218 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3219 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3220 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3221
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3222 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3223 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3224 else if ((usecase->type == PCM_CAPTURE) &&
3225 voice_is_in_call_rec_stream(usecase->stream.in))
3226 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3227 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3228 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3229 else if (usecase->type == TRANSCODE_LOOPBACK)
3230 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3231
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3232 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3233 if (acdb_dev_id < 0) {
3234 ALOGE("%s: Could not find acdb id for device(%d)",
3235 __func__, snd_device);
3236 return -EINVAL;
3237 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3238
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3239 if (platform_split_snd_device(my_data, snd_device,
3240 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3241 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3242 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3243
3244 for (i = 0; i < num_devices; i++) {
3245 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]3246
3247 // Do not use Rx path default app type for TX path
3248 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3249 ALOGD("Resetting app type for Tx path to default");
3250 app_type = DEFAULT_APP_TYPE_TX_PATH;
3251 }
3252
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3253 if (acdb_dev_id < 0) {
3254 ALOGE("%s: Could not find acdb id for device(%d)",
3255 __func__, new_snd_device[i]);
3256 return -EINVAL;
3257 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3258 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3259 __func__, new_snd_device[i], acdb_dev_id);
3260 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3261 new_snd_device[i] < SND_DEVICE_OUT_END)
3262 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3263 else
3264 acdb_dev_type = ACDB_DEV_TYPE_IN;
3265
3266 if (my_data->acdb_send_audio_cal_v3) {
3267 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3268 app_type, sample_rate, i);
3269 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3270 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3271 sample_rate);
3272 }
3273 }
3274
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3275 return 0;
3276}
3277
3278int platform_switch_voice_call_device_pre(void *platform)
3279{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3280 struct platform_data *my_data = (struct platform_data *)platform;
3281 int ret = 0;
3282
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3283 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3284 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3285 /* This must be called before disabling mixer controls on APQ side */
3286 ret = my_data->csd->disable_device();
3287 if (ret < 0) {
3288 ALOGE("%s: csd_client_disable_device, failed, error %d",
3289 __func__, ret);
3290 }
3291 }
3292 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3293}
3294
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3295int platform_switch_voice_call_enable_device_config(void *platform,
3296 snd_device_t out_snd_device,
3297 snd_device_t in_snd_device)
3298{
3299 struct platform_data *my_data = (struct platform_data *)platform;
3300 int acdb_rx_id, acdb_tx_id;
3301 int ret = 0;
3302
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3303 if (my_data->csd == NULL)
3304 return ret;
3305
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3306 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3307 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3308 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3309 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3310 audio_extn_spkr_prot_is_enabled()) {
3311 if (my_data->is_vbat_speaker)
3312 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3313 else
3314 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3315 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3316 acdb_rx_id = acdb_device_table[out_snd_device];
3317
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3318 acdb_tx_id = acdb_device_table[in_snd_device];
3319
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3320 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3321 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3322 if (ret < 0) {
3323 ALOGE("%s: csd_enable_device_config, failed, error %d",
3324 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3325 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3326 } else {
3327 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3328 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3329 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3330
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3331 return ret;
3332}
3333
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3334int platform_switch_voice_call_device_post(void *platform,
3335 snd_device_t out_snd_device,
3336 snd_device_t in_snd_device)
3337{
3338 struct platform_data *my_data = (struct platform_data *)platform;
3339 int acdb_rx_id, acdb_tx_id;
3340
3341 if (my_data->acdb_send_voice_cal == NULL) {
3342 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3343 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3344 if (audio_extn_spkr_prot_is_enabled()) {
3345 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3346 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3347 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3348 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3349 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3350 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3351 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3352 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3353 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3354
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3355 acdb_rx_id = acdb_device_table[out_snd_device];
3356 acdb_tx_id = acdb_device_table[in_snd_device];
3357
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3358 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3359 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3360 else
3361 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3362 acdb_rx_id, acdb_tx_id);
3363 }
3364
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3365 return 0;
3366}
3367
3368int platform_switch_voice_call_usecase_route_post(void *platform,
3369 snd_device_t out_snd_device,
3370 snd_device_t in_snd_device)
3371{
3372 struct platform_data *my_data = (struct platform_data *)platform;
3373 int acdb_rx_id, acdb_tx_id;
3374 int ret = 0;
3375
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3376 if (my_data->csd == NULL)
3377 return ret;
3378
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3379 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3380 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3381 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3382 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3383 audio_extn_spkr_prot_is_enabled()) {
3384 if (my_data->is_vbat_speaker)
3385 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3386 else
3387 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3388 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3389 acdb_rx_id = acdb_device_table[out_snd_device];
3390
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3391 acdb_tx_id = acdb_device_table[in_snd_device];
3392
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3393 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3394 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3395 my_data->adev->acdb_settings);
3396 if (ret < 0) {
3397 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3398 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3399 } else {
3400 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3401 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3402 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3403
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3404 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3405}
3406
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3407int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3408{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3409 struct platform_data *my_data = (struct platform_data *)platform;
3410 int ret = 0;
3411
3412 if (my_data->csd != NULL) {
3413 ret = my_data->csd->start_voice(vsid);
3414 if (ret < 0) {
3415 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3416 }
3417 }
3418 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3419}
3420
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3421int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3422{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3423 struct platform_data *my_data = (struct platform_data *)platform;
3424 int ret = 0;
3425
3426 if (my_data->csd != NULL) {
3427 ret = my_data->csd->stop_voice(vsid);
3428 if (ret < 0) {
3429 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3430 }
3431 }
3432 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3433}
3434
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3435int platform_get_sample_rate(void *platform, uint32_t *rate)
3436{
3437 struct platform_data *my_data = (struct platform_data *)platform;
3438 int ret = 0;
3439
3440 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3441 ret = my_data->csd->get_sample_rate(rate);
3442 if (ret < 0) {
3443 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3444 }
3445 }
3446 return ret;
3447}
3448
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3449int platform_set_voice_volume(void *platform, int volume)
3450{
3451 struct platform_data *my_data = (struct platform_data *)platform;
3452 struct audio_device *adev = my_data->adev;
3453 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3454 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3455 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3456 long set_values[ ] = {0,
3457 ALL_SESSION_VSID,
3458 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3459
3460 // Voice volume levels are mapped to adsp volume levels as follows.
3461 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3462 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3463 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3464 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3465
3466 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3467 if (!ctl) {
3468 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3469 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3470 ret = -EINVAL;
3471 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3472 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3473 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3474 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3475
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3476 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3477 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3478 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3479 if (ret < 0) {
3480 ALOGE("%s: csd_volume error %d", __func__, ret);
3481 }
3482 }
3483 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3484}
3485
3486int platform_set_mic_mute(void *platform, bool state)
3487{
3488 struct platform_data *my_data = (struct platform_data *)platform;
3489 struct audio_device *adev = my_data->adev;
3490 struct mixer_ctl *ctl;
3491 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3492 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3493 long set_values[ ] = {0,
3494 ALL_SESSION_VSID,
3495 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3496
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3497 set_values[0] = state;
3498 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3499 if (!ctl) {
3500 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3501 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3502 ret = -EINVAL;
3503 } else {
3504 ALOGV("%s Setting voice mute state: %d", __func__, state);
3505 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3506 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3507
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3508 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3509 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3510 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3511 if (ret < 0) {
3512 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3513 }
3514 }
3515 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3516}
3517
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3518int platform_set_device_mute(void *platform, bool state, char *dir)
3519{
3520 struct platform_data *my_data = (struct platform_data *)platform;
3521 struct audio_device *adev = my_data->adev;
3522 struct mixer_ctl *ctl;
3523 char *mixer_ctl_name = NULL;
3524 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3525 long set_values[ ] = {0,
3526 ALL_SESSION_VSID,
3527 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3528 if(dir == NULL) {
3529 ALOGE("%s: Invalid direction:%s", __func__, dir);
3530 return -EINVAL;
3531 }
3532
3533 if (!strncmp("rx", dir, sizeof("rx"))) {
3534 mixer_ctl_name = "Voice Rx Device Mute";
3535 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3536 mixer_ctl_name = "Voice Tx Device Mute";
3537 } else {
3538 return -EINVAL;
3539 }
3540
3541 set_values[0] = state;
3542 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3543 if (!ctl) {
3544 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3545 __func__, mixer_ctl_name);
3546 return -EINVAL;
3547 }
3548
3549 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3550 __func__,state, mixer_ctl_name);
3551 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3552
3553 return ret;
3554}
3555
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3556int platform_split_snd_device(void *platform,
3557 snd_device_t snd_device,
3558 int *num_devices,
3559 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3560{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3561 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3562 struct platform_data *my_data = (struct platform_data *)platform;
3563
3564 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3565 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3566 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3567 }
3568
3569 /*
3570 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3571 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3572 */
3573 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3574 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3575 *num_devices = 2;
3576 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3577 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3578 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3579 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3580 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3581 *num_devices = 2;
3582 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3583 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3584 ret = 0;
3585 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3586 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3587 *num_devices = 2;
3588 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3589 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3590 ret = 0;
3591 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3592 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3593 *num_devices = 2;
3594 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3595 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3596 ret = 0;
3597 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3598 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3599 *num_devices = 2;
3600 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3601 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3602 ret = 0;
3603 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3604 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3605 *num_devices = 2;
3606 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3607 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3608 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3609 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3610 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3611 *num_devices = 2;
3612 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3613 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3614 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3615 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3616 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3617 *num_devices = 2;
3618 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3619 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3620 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3621 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3622 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3623 *num_devices = 2;
3624 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3625 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3626 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3627 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3628 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3629 *num_devices = 2;
3630 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3631 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3632 ret = 0;
3633 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3634 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3635 *num_devices = 2;
3636 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3637 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3638 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3639 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3640 *num_devices = 2;
3641 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3642 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3643 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3644 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3645 *num_devices = 2;
3646 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3647 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3648 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3649 }
3650
3651 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3652 snd_device, *num_devices, *new_snd_devices);
3653
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3654 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3655}
3656
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3657int platform_get_ext_disp_type(void *platform)
3658{
3659 int disp_type;
3660 struct platform_data *my_data = (struct platform_data *)platform;
3661
3662 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3663 ALOGD("%s: Returning cached ext disp type:%s",
3664 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3665 return my_data->ext_disp_type;
3666 }
3667
3668#ifdef DISPLAY_PORT_ENABLED
3669 struct audio_device *adev = my_data->adev;
3670 struct mixer_ctl *ctl;
3671 char *mixer_ctl_name = "External Display Type";
3672
3673 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3674 if (!ctl) {
3675 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3676 __func__, mixer_ctl_name);
3677 return -EINVAL;
3678 }
3679
3680 disp_type = mixer_ctl_get_value(ctl, 0);
3681 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3682 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3683 return -EINVAL;
3684 }
3685#else
3686 disp_type = EXT_DISPLAY_TYPE_HDMI;
3687#endif
3688
3689 my_data->ext_disp_type = disp_type;
3690 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3691 return disp_type;
3692}
3693
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3694snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3695{
3696 struct platform_data *my_data = (struct platform_data *)platform;
3697 struct audio_device *adev = my_data->adev;
3698 audio_mode_t mode = adev->mode;
3699 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3700 audio_devices_t devices = out->devices;
3701 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3702 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3703
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3704 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3705 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3706 int channel_count = popcount(channel_mask);
3707
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3708 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3709 if (devices == AUDIO_DEVICE_NONE ||
3710 devices & AUDIO_DEVICE_BIT_IN) {
3711 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3712 goto exit;
3713 }
3714
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3715 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3716 bool is_active_voice_call = false;
3717
3718 /*
3719 * This is special case handling for combo device use case during
3720 * voice call. APM route use case to combo device if stream type is
3721 * enforced audible (e.g. Camera shutter sound).
3722 */
3723 if ((mode == AUDIO_MODE_IN_CALL) ||
3724 voice_is_in_call(adev) ||
3725 voice_extn_compress_voip_is_active(adev))
3726 is_active_voice_call = true;
3727
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3728 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3729 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3730 if (my_data->external_spk_1)
3731 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3732 else if (my_data->external_spk_2)
3733 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3734 else if (is_active_voice_call)
3735 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3736 else
3737 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3738 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3739 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3740 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3741 if (audio_extn_should_use_fb_anc()) {
3742 if (is_active_voice_call)
3743 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3744 else
3745 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3746 } else {
3747 if (is_active_voice_call)
3748 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3749 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3750 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3751 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3752 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3753 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3754 else if (my_data->external_spk_2)
3755 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3756 else {
3757 if (is_active_voice_call)
3758 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3759 else
3760 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3761 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3762 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3763 AUDIO_DEVICE_OUT_SPEAKER)) {
3764 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3765 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3766 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3767 switch(my_data->ext_disp_type) {
3768 case EXT_DISPLAY_TYPE_HDMI:
3769 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3770 break;
3771 case EXT_DISPLAY_TYPE_DP:
3772 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3773 break;
3774 default:
3775 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3776 goto exit;
3777 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3778 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3779 AUDIO_DEVICE_OUT_SPEAKER)) {
3780 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3781 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3782 AUDIO_DEVICE_OUT_SPEAKER)) ||
3783 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3784 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3785 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3786 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3787 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3788 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3789 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3790 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3791 snd_device = adev->bt_wb_speech_enabled ?
3792 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3793 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3794 } else {
3795 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3796 goto exit;
3797 }
3798 if (snd_device != SND_DEVICE_NONE) {
3799 goto exit;
3800 }
3801 }
3802
3803 if (popcount(devices) != 1) {
3804 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3805 goto exit;
3806 }
3807
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3808 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3809 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3810 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3811 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3812 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3813 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3814 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3815 !voice_extn_compress_voip_is_active(adev)) {
3816 switch (adev->voice.tty_mode) {
3817 case TTY_MODE_FULL:
3818 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3819 break;
3820 case TTY_MODE_VCO:
3821 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3822 break;
3823 case TTY_MODE_HCO:
3824 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3825 break;
3826 default:
3827 ALOGE("%s: Invalid TTY mode (%#x)",
3828 __func__, adev->voice.tty_mode);
3829 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3830 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3831 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3832 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3833 if (audio_extn_should_use_fb_anc())
3834 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3835 else
3836 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3837 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3838 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3839 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3840 } else if (devices &
3841 (AUDIO_DEVICE_OUT_USB_DEVICE |
3842 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3843 if (voice_is_in_call(adev)) {
3844 switch (adev->voice.tty_mode) {
3845 case TTY_MODE_FULL:
3846 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3847 break;
3848 case TTY_MODE_VCO:
3849 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3850 break;
3851 case TTY_MODE_HCO:
3852 // since Hearing will be on handset\speaker, use existing device
3853 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3854 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3855 case TTY_MODE_OFF:
3856 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3857 default:
3858 ALOGE("%s: Invalid TTY mode (%#x)",
3859 __func__, adev->voice.tty_mode);
3860 }
3861 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3862 if (snd_device == SND_DEVICE_NONE) {
3863 snd_device = audio_extn_usb_is_capture_supported() ?
3864 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3865 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3866 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3867 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3868 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3869 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3870 else
3871 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3872 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3873 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3874 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3875 if (my_data->mono_speaker == SPKR_1)
3876 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3877 else
3878 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3879 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3880 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3881 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3882 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3883 if (my_data->mono_speaker == SPKR_1)
3884 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3885 else
3886 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3887 } else
3888 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3889 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3890 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3891 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3892 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3893 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3894 adev->dp_allowed_for_voice) {
3895 switch(my_data->ext_disp_type) {
3896 case EXT_DISPLAY_TYPE_DP:
3897 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3898 break;
3899 default:
3900 ALOGE("%s: Invalid disp_type %d", __func__,
3901 my_data->ext_disp_type);
3902 goto exit;
3903 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3904 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3905 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3906 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3907 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3908 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3909 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3910 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3911 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3912 snd_device = SND_DEVICE_OUT_VOICE_TX;
3913
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3914 if (snd_device != SND_DEVICE_NONE) {
3915 goto exit;
3916 }
3917 }
3918
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3919 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3920 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3921 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3922 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3923 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3924 if (audio_extn_should_use_fb_anc())
3925 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3926 else
3927 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3928 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3929 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3930 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3931 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3932 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3933 (out->format != AUDIO_FORMAT_DSD)) {
3934 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3935 } else if (out->format == AUDIO_FORMAT_DSD) {
3936 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3937 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3938 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3939 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3940 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3941 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3942 if (my_data->external_spk_1)
3943 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3944 else if (my_data->external_spk_2)
3945 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3946 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3947 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3948 else if (my_data->is_vbat_speaker)
3949 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3950 else
3951 snd_device = SND_DEVICE_OUT_SPEAKER;
3952 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3953 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3954 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3955 else
3956 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3957 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3958 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3960 switch(my_data->ext_disp_type) {
3961 case EXT_DISPLAY_TYPE_HDMI:
3962 snd_device = SND_DEVICE_OUT_HDMI;
3963 break;
3964 case EXT_DISPLAY_TYPE_DP:
3965 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3966 break;
3967 default:
3968 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3969 goto exit;
3970 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3971 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3972 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3973 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3974 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3975 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3976 } else if (devices &
3977 (AUDIO_DEVICE_OUT_USB_DEVICE |
3978 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3979 if (audio_extn_usb_is_capture_supported())
3980 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3981 else
3982 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3983 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3984 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3985 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3986 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3987 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3988 channel_count = audio_extn_get_afe_proxy_channel_count();
3989 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3990 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3991 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3992 } else {
3993 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3994 }
3995exit:
3996 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3997 return snd_device;
3998}
3999
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4000#ifdef DYNAMIC_ECNS_ENABLED
4001static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4002 audio_devices_t out_device,
4003 audio_devices_t in_device)
4004{
4005 struct audio_device *adev = my_data->adev;
4006 snd_device_t snd_device = SND_DEVICE_NONE;
4007
4008 if (my_data->fluence_type != FLUENCE_NONE) {
4009 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4010 if (my_data->fluence_in_spkr_mode) {
4011 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4012 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4013 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4014 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4015 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4016 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4017 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4018 else
4019 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4020 }
4021 adev->acdb_settings |= DMIC_FLAG;
4022 } else
4023 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4024 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4025 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4026 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4027 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4028 adev->acdb_settings |= TMIC_FLAG;
4029 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4030 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4031 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4032 adev->acdb_settings |= DMIC_FLAG;
4033 } else
4034 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4035 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4036 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4037 }
4038 platform_set_echo_reference(adev, true, out_device);
4039 }
4040
4041 return snd_device;
4042}
4043#else
4044static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4045 audio_devices_t out_device,
4046 audio_devices_t in_device)
4047{
4048 struct audio_device *adev = my_data->adev;
4049 snd_device_t snd_device = SND_DEVICE_NONE;
4050
4051 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4052 adev->active_input->enable_ns) {
4053 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4054 if (my_data->fluence_in_spkr_mode) {
4055 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4056 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4057 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4058 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4059 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4060 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4061 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4062 else
4063 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4064 }
4065 adev->acdb_settings |= DMIC_FLAG;
4066 } else
4067 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4068 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4069 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4070 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4071 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4072 adev->acdb_settings |= TMIC_FLAG;
4073 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4074 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4075 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4076 adev->acdb_settings |= DMIC_FLAG;
4077 } else
4078 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4079 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4080 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4081 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4082 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4083 }
4084 platform_set_echo_reference(adev, true, out_device);
4085 } else if (my_data->fluence_type != FLUENCE_NONE &&
4086 adev->active_input->enable_aec) {
4087 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4088 if (my_data->fluence_in_spkr_mode) {
4089 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4090 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4091 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4092 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4093 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4094 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4095 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4096 else
4097 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4098 }
4099 adev->acdb_settings |= DMIC_FLAG;
4100 } else
4101 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4102 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4103 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4104 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4105 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4106 adev->acdb_settings |= TMIC_FLAG;
4107 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4108 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4109 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4110 adev->acdb_settings |= DMIC_FLAG;
4111 } else
4112 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4113 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4114 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4115 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4116 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4117 }
4118 platform_set_echo_reference(adev, true, out_device);
4119 } else if (my_data->fluence_type != FLUENCE_NONE &&
4120 adev->active_input->enable_ns) {
4121 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4122 if (my_data->fluence_in_spkr_mode) {
4123 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4124 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4125 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4126 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4127 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4128 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4129 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4130 else
4131 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4132 }
4133 adev->acdb_settings |= DMIC_FLAG;
4134 } else
4135 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4136 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4137 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4138 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4139 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4140 adev->acdb_settings |= TMIC_FLAG;
4141 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4142 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4143 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4144 adev->acdb_settings |= DMIC_FLAG;
4145 } else
4146 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4147 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4148 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4149 }
4150 platform_set_echo_reference(adev, false, out_device);
4151 } else
4152 platform_set_echo_reference(adev, false, out_device);
4153
4154 return snd_device;
4155}
4156#endif //DYNAMIC_ECNS_ENABLED
4157
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4158snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4159{
4160 struct platform_data *my_data = (struct platform_data *)platform;
4161 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4162 /*
4163 * TODO: active_input always points to last opened input. Source returned will
4164 * be wrong if more than one active inputs are present.
4165 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4166 audio_source_t source = (adev->active_input == NULL) ?
4167 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4168
4169 audio_mode_t mode = adev->mode;
4170 audio_devices_t in_device = ((adev->active_input == NULL) ?
4171 AUDIO_DEVICE_NONE : adev->active_input->device)
4172 & ~AUDIO_DEVICE_BIT_IN;
4173 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4174 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4175 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4176 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4177 int str_bitwidth = (adev->active_input == NULL) ?
4178 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4179
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4180 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4181 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4182 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4183 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]4184 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4185 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4186 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4187 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4188 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4189 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4190 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4191 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4192 }
4193 }
4194
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4195 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4196 goto exit;
4197
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4198 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]4199 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4200 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4201 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4202 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4203 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4204 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4205 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4206 case TTY_MODE_FULL:
4207 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4208 break;
4209 case TTY_MODE_VCO:
4210 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4211 break;
4212 case TTY_MODE_HCO:
4213 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4214 break;
4215 default:
4216 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4217 }
4218 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4219 } else if (out_device &
4220 (AUDIO_DEVICE_OUT_USB_DEVICE |
4221 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4222 switch (adev->voice.tty_mode) {
4223 case TTY_MODE_FULL:
4224 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4225 break;
4226 case TTY_MODE_VCO:
4227 // since voice will be captured from handset mic, use existing device
4228 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4229 break;
4230 case TTY_MODE_HCO:
4231 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4232 break;
4233 default:
4234 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4235 }
4236 goto exit;
4237 }
4238 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4239 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4240 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4241 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4242 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4243 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4244 if ((my_data->fluence_type != FLUENCE_NONE) &&
4245 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4246 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4247 adev->acdb_settings |= DMIC_FLAG;
4248 } else {
4249 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4250 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4251 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4252 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4253 (my_data->fluence_in_voice_call == false &&
4254 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4255 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4256 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4257 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4258 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4259 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4260 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4261 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4262 adev->acdb_settings |= TMIC_FLAG;
4263 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4264 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4265 adev->acdb_settings |= DMIC_FLAG;
4266 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4267 }
4268 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4269 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4270 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4271 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4272 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4273 if (adev->bt_wb_speech_enabled) {
4274 if (adev->bluetooth_nrec)
4275 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4276 else
4277 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4278 } else {
4279 if (adev->bluetooth_nrec)
4280 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4281 else
4282 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4283 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4284 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4285 adev->dp_allowed_for_voice) {
4286 if (audio_extn_usb_is_capture_supported())
4287 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4288 else
4289 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4290
4291 if (voice_is_in_call(adev))
4292 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4293 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4294 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4295 (my_data->fluence_in_voice_call ||
4296 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4297 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4298 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4299 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4300 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4301 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4302 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4303 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4304 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4305 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4306 else
4307 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4308 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4309 if (audio_extn_hfp_is_active(adev))
4310 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4311 } else {
4312 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4313 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4314 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4315 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4316 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4317 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4318 } else if (out_device &
4319 (AUDIO_DEVICE_OUT_USB_DEVICE |
4320 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4321 if (audio_extn_usb_is_capture_supported()) {
4322 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4323 }
4324 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4325 } else if (my_data->use_generic_handset == true && // system prop is enabled
4326 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4327 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4328 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4329 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4330 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4331 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4332 source == AUDIO_SOURCE_UNPROCESSED ||
4333 source == AUDIO_SOURCE_MIC)) {
4334 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4335 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4336 } else if (my_data->use_generic_handset == true && // System prop is enabled
4337 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4338 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4339 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4340 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4341 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4342 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4343 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4344 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4345 /* Below check is true only in LA build to set
4346 ambisonic profile. In LE hal client will set profile
4347 */
4348 if (my_data->ambisonic_profile == true) {
4349 strlcpy(adev->active_input->profile, "record_ambisonic",
4350 sizeof(adev->active_input->profile));
4351 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4352
4353 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4354 strlen("record_ambisonic"))) {
4355 /* Validate input stream configuration for
4356 Ambisonic capture.
4357 */
4358 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4359 (adev->active_input->sample_rate != 48000)) {
4360 snd_device = SND_DEVICE_NONE;
4361 ALOGW("Unsupported Input configuration for ambisonic capture");
4362 goto exit;
4363 }
4364 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4365 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4366 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4367 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4368
4369 if (str_bitwidth == 16) {
4370 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4371 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4372 (channel_count == 2))
4373 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4374 else
4375 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4376 }
4377 /*
4378 * for other bit widths
4379 */
4380 else {
4381 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4382 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4383 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4384 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4385 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4386 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4387 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4388 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4389 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4390 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4391 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4392 } else {
4393 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4394 }
4395 }
4396 }
4397 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4398 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4399 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4400 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4401 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4402 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4403 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4404 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4405 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4406 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4407 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4408 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4409 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4410 platform_set_echo_reference(adev, true, out_device);
4411 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4412 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4413 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4414 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4415 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4416 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4417 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4418 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4419 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4420 snd_device = SND_DEVICE_IN_QUAD_MIC;
4421 }
4422 if (snd_device == SND_DEVICE_NONE) {
4423 if (adev->active_input->enable_ns)
4424 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4425 else
4426 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4427 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4428 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4429 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4430 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4431 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4432 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4433 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4434 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4435 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4436 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4437 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4438 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4439 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4440 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4441 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4442 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4443 } else {
4444 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4445 }
4446 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4447 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4448 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4449 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4450 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4451 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4452 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4453 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4454 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4455 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4456 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4457 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4458 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4459 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4460 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4461 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4462 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4463 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4464 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4465 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4466 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4467 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4468 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4469 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4470 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4471 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4472 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4473 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4474 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4475 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4476 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4477 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4478 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4479 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4480 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4481 } else if (source == AUDIO_SOURCE_DEFAULT) {
4482 goto exit;
4483 }
4484
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4485 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4486 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4487
4488 if (snd_device != SND_DEVICE_NONE) {
4489 goto exit;
4490 }
4491
4492 if (in_device != AUDIO_DEVICE_NONE &&
4493 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4494 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4495 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4496 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4497 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4498 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4499 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4500 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4501 else
4502 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4503 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4504 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4505 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4506 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4507 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4508 if (adev->bt_wb_speech_enabled) {
4509 if (adev->bluetooth_nrec)
4510 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4511 else
4512 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4513 } else {
4514 if (adev->bluetooth_nrec)
4515 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4516 else
4517 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4518 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4519 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4520 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4521 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4522 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4523 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4524 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4525 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4526 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4527 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4528 } else {
4529 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4530 ALOGW("%s: Using default handset-mic", __func__);
4531 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4532 }
4533 } else {
4534 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4535 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4536 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4537 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4538 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4539 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4540 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4541 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4542 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4543 (channel_count == 1)) {
4544 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4545 } else {
4546 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4547 " no combination found .. setting to mono", __func__,
4548 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4549 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4550 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4551 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4552 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4553 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4554 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4555 if (adev->bt_wb_speech_enabled) {
4556 if (adev->bluetooth_nrec)
4557 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4558 else
4559 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4560 } else {
4561 if (adev->bluetooth_nrec)
4562 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4563 else
4564 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4565 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4566 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4567 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4568 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4569 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4570 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4571 } else if (out_device &
4572 (AUDIO_DEVICE_OUT_USB_DEVICE |
4573 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4574 if (audio_extn_usb_is_capture_supported())
4575 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4576 else
4577 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4578 } else {
4579 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4580 ALOGW("%s: Using default handset-mic", __func__);
4581 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4582 }
4583 }
4584exit:
4585 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4586 return snd_device;
4587}
4588
4589int platform_set_hdmi_channels(void *platform, int channel_count)
4590{
4591 struct platform_data *my_data = (struct platform_data *)platform;
4592 struct audio_device *adev = my_data->adev;
4593 struct mixer_ctl *ctl;
4594 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4595 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4596 switch (channel_count) {
4597 case 8:
4598 channel_cnt_str = "Eight"; break;
4599 case 7:
4600 channel_cnt_str = "Seven"; break;
4601 case 6:
4602 channel_cnt_str = "Six"; break;
4603 case 5:
4604 channel_cnt_str = "Five"; break;
4605 case 4:
4606 channel_cnt_str = "Four"; break;
4607 case 3:
4608 channel_cnt_str = "Three"; break;
4609 default:
4610 channel_cnt_str = "Two"; break;
4611 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4612
4613 switch(my_data->ext_disp_type) {
4614 case EXT_DISPLAY_TYPE_HDMI:
4615 mixer_ctl_name = "HDMI_RX Channels";
4616 break;
4617 case EXT_DISPLAY_TYPE_DP:
4618 mixer_ctl_name = "Display Port RX Channels";
4619 break;
4620 default:
4621 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4622 return -EINVAL;
4623 }
4624
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4625 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4626 if (!ctl) {
4627 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4628 __func__, mixer_ctl_name);
4629 return -EINVAL;
4630 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4631 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4632 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4633 return 0;
4634}
4635
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4636int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4637{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4638 int channel_count;
4639 int max_channels = 2;
4640 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4641 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4642 edid_audio_info *info = NULL;
4643 ret = platform_get_edid_info(platform);
4644 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4645
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4646 if(ret == 0 && info != NULL) {
4647 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4648 ALOGV("%s:format %d channel %d", __func__,
4649 info->audio_blocks_array[i].format_id,
4650 info->audio_blocks_array[i].channels);
4651 if (info->audio_blocks_array[i].format_id == LPCM) {
4652 channel_count = info->audio_blocks_array[i].channels;
4653 if (channel_count > max_channels) {
4654 max_channels = channel_count;
4655 }
4656 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4657 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4658 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4659 return max_channels;
4660}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4661
4662static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4663{
4664 int ret = 0;
4665 struct audio_device *adev = my_data->adev;
4666 struct mixer_ctl *ctl;
4667 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4668 long set_values[ ] = {0,
4669 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4670
4671 set_values[0] = state;
4672 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4673 if (!ctl) {
4674 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4675 __func__, mixer_ctl_name);
4676 ret = -EINVAL;
4677 } else {
4678 ALOGV("Setting slowtalk state: %d", state);
4679 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4680 my_data->slowtalk = state;
4681 }
4682
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4683 if (my_data->csd != NULL) {
4684 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4685 if (ret < 0) {
4686 ALOGE("%s: csd_client_disable_device, failed, error %d",
4687 __func__, ret);
4688 }
4689 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4690 return ret;
4691}
4692
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4693static int set_hd_voice(struct platform_data *my_data, bool state)
4694{
4695 struct audio_device *adev = my_data->adev;
4696 struct mixer_ctl *ctl;
4697 char *mixer_ctl_name = "HD Voice Enable";
4698 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4699 long set_values[ ] = {0,
4700 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4701
4702 set_values[0] = state;
4703 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4704 if (!ctl) {
4705 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4706 __func__, mixer_ctl_name);
4707 return -EINVAL;
4708 } else {
4709 ALOGV("Setting HD Voice state: %d", state);
4710 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4711 my_data->hd_voice = state;
4712 }
4713
4714 return ret;
4715}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4716
4717static int update_external_device_status(struct platform_data *my_data,
4718 char* event_name, bool status)
4719{
4720 int ret = 0;
4721 struct audio_usecase *usecase;
4722 struct listnode *node;
4723
4724 ALOGD("Recieved external event switch %s", event_name);
4725
4726 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4727 my_data->external_spk_1 = status;
4728 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4729 my_data->external_spk_2 = status;
4730 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4731 my_data->external_mic = status;
4732 else {
4733 ALOGE("The audio event type is not found");
4734 return -EINVAL;
4735 }
4736
4737 list_for_each(node, &my_data->adev->usecase_list) {
4738 usecase = node_to_item(node, struct audio_usecase, list);
4739 select_devices(my_data->adev, usecase->id);
4740 }
4741
4742 return ret;
4743}
4744
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4745static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4746{
4747 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4748 char value[64];
4749 int ret = 0;
4750
4751 if(parms == NULL || cal == NULL)
4752 return ret;
4753
4754 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4755 if (err >= 0) {
4756 str_parms_del(parms, "cal_persist");
4757 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4758 ret = ret | 0x1;
4759 }
4760 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4761 if (err >= 0) {
4762 str_parms_del(parms, "cal_apptype");
4763 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4764 ret = ret | 0x2;
4765 }
4766 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4767 if (err >= 0) {
4768 str_parms_del(parms, "cal_caltype");
4769 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4770 ret = ret | 0x4;
4771 }
4772 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4773 if (err >= 0) {
4774 str_parms_del(parms, "cal_samplerate");
4775 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4776 ret = ret | 0x8;
4777 }
4778 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4779 if (err >= 0) {
4780 str_parms_del(parms, "cal_devid");
4781 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4782 ret = ret | 0x10;
4783 }
4784 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4785 if (err >= 0) {
4786 str_parms_del(parms, "cal_snddevid");
4787 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4788 ret = ret | 0x20;
4789 }
4790 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4791 if (err >= 0) {
4792 str_parms_del(parms, "cal_topoid");
4793 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4794 ret = ret | 0x40;
4795 }
4796 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4797 if (err >= 0) {
4798 str_parms_del(parms, "cal_moduleid");
4799 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4800 ret = ret | 0x80;
4801 }
4802 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4803 if (err >= 0) {
4804 str_parms_del(parms, "cal_paramid");
4805 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4806 ret = ret | 0x100;
4807 }
4808 return ret;
4809}
4810
4811static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4812 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4813 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4814 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4815 uint8_t *dptr = NULL;
4816 int32_t dlen;
4817 int err, ret;
4818 if(value == NULL || platform == NULL || parms == NULL) {
4819 ALOGE("[%s] received null pointer, failed",__func__);
4820 goto done_key_audcal;
4821 }
4822
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4823 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4824 /* parse audio calibration keys */
4825 ret = parse_audiocal_cfg(parms, &cal);
4826
4827 /* handle audio calibration data now */
4828 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4829 if (err >= 0) {
4830 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4831 dlen = strlen(value);
4832 if(dlen <= 0) {
4833 ALOGE("[%s] null data received",__func__);
4834 goto done_key_audcal;
4835 }
4836 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4837 if(dptr == NULL) {
4838 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4839 goto done_key_audcal;
4840 }
4841 dlen = b64decode(value, strlen(value), dptr);
4842 if(dlen<=0) {
4843 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4844 goto done_key_audcal;
4845 }
4846
4847 if(cal.dev_id) {
4848 if(audio_is_input_device(cal.dev_id)) {
4849 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4850 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4851 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4852 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4853 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4854 }
4855 }
4856 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4857 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4858 cal.snd_dev_id, cal.acdb_dev_id);
4859 if(cal.acdb_dev_id == -EINVAL) {
4860 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4861 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4862 goto done_key_audcal;
4863 }
4864 if(my_data->acdb_set_audio_cal) {
4865 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4866 }
4867 }
4868done_key_audcal:
4869 if(dptr != NULL)
4870 free(dptr);
4871}
4872
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4873static void true_32_bit_set_params(struct str_parms *parms,
4874 char *value, int len)
4875{
4876 int ret = 0;
4877
4878 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4879 value,len);
4880 if (ret >= 0) {
4881 if (value && !strncmp(value, "true", sizeof("src")))
4882 supports_true_32_bit = true;
4883 else
4884 supports_true_32_bit = false;
4885 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4886 }
4887
4888}
4889
4890bool platform_supports_true_32bit()
4891{
4892 return supports_true_32_bit;
4893}
4894
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4895static void perf_lock_set_params(struct platform_data *platform,
4896 struct str_parms *parms,
4897 char *value, int len)
4898{
4899 int err = 0, i = 0, num_opts = 0;
4900 char *test_r = NULL;
4901 char *opts = NULL;
4902 char *opts_size = NULL;
4903
4904 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4905 value, len);
4906 if (err >= 0) {
4907 opts_size = strtok_r(value, ", ", &test_r);
4908 if (opts_size == NULL) {
4909 ALOGE("%s: incorrect perf lock opts\n", __func__);
4910 return;
4911 }
4912 num_opts = atoi(opts_size);
4913 if (num_opts > 0) {
4914 if (num_opts > MAX_PERF_LOCK_OPTS) {
4915 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4916 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4917 num_opts = MAX_PERF_LOCK_OPTS;
4918 }
4919 for (i = 0; i < num_opts; i++) {
4920 opts = strtok_r(NULL, ", ", &test_r);
4921 if (opts == NULL) {
4922 ALOGE("%s: incorrect perf lock opts\n", __func__);
4923 break;
4924 }
4925 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4926 }
4927 platform->adev->perf_lock_opts_size = i;
4928 }
4929 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4930 }
4931}
4932
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4933int platform_set_parameters(void *platform, struct str_parms *parms)
4934{
4935 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4936 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4937 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4938 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4939 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4940 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4941 struct listnode *node;
4942 struct meta_key_list *key_info;
4943 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4944
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4945 if(kv_pairs == NULL) {
4946 ret = -ENOMEM;
4947 ALOGE("[%s] key-value pair is NULL",__func__);
4948 goto done;
4949 }
4950
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4951 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4952
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4953 len = strlen(kv_pairs);
4954 value = (char*)calloc(len, sizeof(char));
4955 if(value == NULL) {
4956 ret = -ENOMEM;
4957 ALOGE("[%s] failed to allocate memory",__func__);
4958 goto done;
4959 }
4960 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4961 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4962 bool state = false;
4963 if (!strncmp("true", value, sizeof("true"))) {
4964 state = true;
4965 }
4966
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4967 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4968 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4969 if (ret)
4970 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4971 }
4972
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4973 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4974 if (err >= 0) {
4975 bool state = false;
4976 if (!strncmp("true", value, sizeof("true"))) {
4977 state = true;
4978 }
4979
4980 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4981 if (my_data->hd_voice != state) {
4982 ret = set_hd_voice(my_data, state);
4983 if (ret)
4984 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4985 } else {
4986 ALOGV("%s: HD Voice already set to %d", __func__, state);
4987 }
4988 }
4989
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4990 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4991 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4992 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4993 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4994
4995 if (my_data->acdb_reload_vocvoltable == NULL) {
4996 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4997 } else if (!strcmp(value, "on")) {
4998 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4999 my_data->voice_feature_set = 1;
5000 }
5001 } else {
5002 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5003 my_data->voice_feature_set = 0;
5004 }
5005 }
5006 }
5007
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5008 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5009 value, len);
5010 if (err >= 0) {
5011 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5012
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5013 if (my_data->acdb_reload_v2) {
5014 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5015 my_data->cvd_version, &my_data->acdb_meta_key_list);
5016 } else if (my_data->acdb_reload) {
5017 node = list_head(&my_data->acdb_meta_key_list);
5018 key_info = node_to_item(node, struct meta_key_list, list);
5019 key = key_info->cal_info.nKey;
5020 my_data->acdb_reload(value, my_data->snd_card_name,
5021 my_data->cvd_version, key);
5022 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5023 }
5024
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5025 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5026 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5027 if (err >= 0) {
5028 if (!strncmp("left", value, sizeof("left")))
5029 my_data->mono_speaker = SPKR_1;
5030 else if (!strncmp("right", value, sizeof("right")))
5031 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5032
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5033 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5034 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5035 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5036 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5037 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5038 if (err >= 0) {
5039 char *event_name, *status_str;
5040 bool status = false;
5041 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5042 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5043 if (!event_name) {
5044 ret = -EINVAL;
5045 ALOGE("%s: event_name is NULL", __func__);
5046 goto done;
5047 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5048 ALOGV("%s: recieved update of external audio device %s %s",
5049 __func__,
5050 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5051 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5052 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5053 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5054 status = false;
5055 update_external_device_status(my_data, event_name, status);
5056 }
5057
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5058 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5059 value, sizeof(value));
5060 if (err >= 0) {
5061 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5062 my_data->max_mic_count = atoi(value);
5063 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5064 }
5065
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5066 /* handle audio calibration parameters */
5067 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5068 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5069 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5070 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5071 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5072 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5073 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5074done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5075 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5076 if(kv_pairs != NULL)
5077 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5078 if(value != NULL)
5079 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5080 return ret;
5081}
5082
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5083int platform_set_incall_recording_session_id(void *platform,
5084 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5085{
5086 int ret = 0;
5087 struct platform_data *my_data = (struct platform_data *)platform;
5088 struct audio_device *adev = my_data->adev;
5089 struct mixer_ctl *ctl;
5090 const char *mixer_ctl_name = "Voc VSID";
5091 int num_ctl_values;
5092 int i;
5093
5094 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5095 if (!ctl) {
5096 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5097 __func__, mixer_ctl_name);
5098 ret = -EINVAL;
5099 } else {
5100 num_ctl_values = mixer_ctl_get_num_values(ctl);
5101 for (i = 0; i < num_ctl_values; i++) {
5102 if (mixer_ctl_set_value(ctl, i, session_id)) {
5103 ALOGV("Error: invalid session_id: %x", session_id);
5104 ret = -EINVAL;
5105 break;
5106 }
5107 }
5108 }
5109
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5110 if (my_data->csd != NULL) {
5111 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5112 if (ret < 0) {
5113 ALOGE("%s: csd_client_start_record failed, error %d",
5114 __func__, ret);
5115 }
5116 }
5117
5118 return ret;
5119}
5120
5121int platform_stop_incall_recording_usecase(void *platform)
5122{
5123 int ret = 0;
5124 struct platform_data *my_data = (struct platform_data *)platform;
5125
5126 if (my_data->csd != NULL) {
5127 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5128 if (ret < 0) {
5129 ALOGE("%s: csd_client_stop_record failed, error %d",
5130 __func__, ret);
5131 }
5132 }
5133
5134 return ret;
5135}
5136
5137int platform_start_incall_music_usecase(void *platform)
5138{
5139 int ret = 0;
5140 struct platform_data *my_data = (struct platform_data *)platform;
5141
5142 if (my_data->csd != NULL) {
5143 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5144 if (ret < 0) {
5145 ALOGE("%s: csd_client_start_playback failed, error %d",
5146 __func__, ret);
5147 }
5148 }
5149
5150 return ret;
5151}
5152
5153int platform_stop_incall_music_usecase(void *platform)
5154{
5155 int ret = 0;
5156 struct platform_data *my_data = (struct platform_data *)platform;
5157
5158 if (my_data->csd != NULL) {
5159 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5160 if (ret < 0) {
5161 ALOGE("%s: csd_client_stop_playback failed, error %d",
5162 __func__, ret);
5163 }
5164 }
5165
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5166 return ret;
5167}
5168
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5169int platform_update_lch(void *platform, struct voice_session *session,
5170 enum voice_lch_mode lch_mode)
5171{
5172 int ret = 0;
5173 struct platform_data *my_data = (struct platform_data *)platform;
5174
5175 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5176 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5177 else
5178 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5179
5180 return ret;
5181}
5182
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5183static void get_audiocal(void *platform, void *keys, void *pReply) {
5184 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5185 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5186 struct str_parms *query = (struct str_parms *)keys;
5187 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5188 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5189 uint8_t *dptr = NULL;
5190 char value[512] = {0};
5191 char *rparms=NULL;
5192 int ret=0, err;
5193 uint32_t param_len;
5194
5195 if(query==NULL || platform==NULL || reply==NULL) {
5196 ALOGE("[%s] received null pointer",__func__);
5197 ret=-EINVAL;
5198 goto done;
5199 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5200
5201 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5202 /* parse audiocal configuration keys */
5203 ret = parse_audiocal_cfg(query, &cal);
5204 if(ret == 0) {
5205 /* No calibration keys found */
5206 goto done;
5207 }
5208 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5209 if (err >= 0) {
5210 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5211 } else {
5212 goto done;
5213 }
5214
5215 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5216 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5217 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5218 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5219 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5220 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5221 }
5222 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5223 if (cal.acdb_dev_id < 0) {
5224 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5225 __func__, cal.snd_dev_id);
5226 ret = -EINVAL;
5227 goto done_key_audcal;
5228 }
5229 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5230 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5231
5232 param_len = MAX_SET_CAL_BYTE_SIZE;
5233 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5234 if(dptr == NULL) {
5235 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5236 ret = -ENOMEM;
5237 goto done_key_audcal;
5238 }
5239 if (my_data->acdb_get_audio_cal != NULL) {
5240 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5241 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5242 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5243 ret = -EINVAL;
5244 goto done_key_audcal;
5245 }
5246 /* Allocate memory for encoding */
5247 rparms = (char*)calloc((param_len*2), sizeof(char));
5248 if(rparms == NULL) {
5249 ALOGE("[%s] Memory allocation failed for size %d",
5250 __func__, param_len*2);
5251 ret = -ENOMEM;
5252 goto done_key_audcal;
5253 }
5254 if(cal.persist==0 && cal.module_id && cal.param_id) {
5255 err = b64encode(dptr+12, param_len-12, rparms);
5256 } else {
5257 err = b64encode(dptr, param_len, rparms);
5258 }
5259 if(err < 0) {
5260 ALOGE("[%s] failed to convert data to string", __func__);
5261 ret = -EINVAL;
5262 goto done_key_audcal;
5263 }
5264 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5265 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5266 }
5267 }
5268done_key_audcal:
5269 if(ret != 0) {
5270 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5271 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5272 }
5273done:
5274 if(dptr != NULL)
5275 free(dptr);
5276 if(rparms != NULL)
5277 free(rparms);
5278}
5279
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5280void platform_get_parameters(void *platform,
5281 struct str_parms *query,
5282 struct str_parms *reply)
5283{
5284 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5285 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5286 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5287 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5288 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5289 char propValue[PROPERTY_VALUE_MAX]={0};
5290 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5291
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5292 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5293 value, sizeof(value));
5294 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5295 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5296 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5297 }
5298
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5299 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5300 value, sizeof(value));
5301 if (ret >= 0) {
5302 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5303 my_data->hd_voice?"true":"false");
5304 }
5305
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5306 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5307 value, sizeof(value));
5308 if (ret >= 0) {
5309 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5310 strlcpy(value, "on", sizeof(value));
5311 } else {
5312 strlcpy(value, "off", sizeof(value));
5313 }
5314
5315 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5316 }
5317
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5318 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5319 value, sizeof(value));
5320
5321 if (ret >= 0) {
5322 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5323 adev->dp_allowed_for_voice)
5324 strlcpy(value, "true", sizeof(value));
5325 else
5326 strlcpy(value, "false", sizeof(value));
5327
5328 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5329 }
5330
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5331 /* Handle audio calibration keys */
5332 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5333 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5334
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5335 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5336 value, sizeof(value));
5337 if (ret >= 0) {
5338 int isallowed = 1; /*true*/
5339
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5340 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5341 prop_playback_enabled = atoi(propValue) ||
5342 !strncmp("true", propValue, 4);
5343 }
5344
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5345 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5346 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5347 char *decoder_mime_type = value;
5348
5349 //check if unsupported mime type or not
5350 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5351 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5352 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5353 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5354 strlen(dsp_only_decoders_mime[i]))) {
5355 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5356 isallowed = 0;
5357 break;
5358 }
5359 }
5360 }
5361 }
5362 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5363 }
5364
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5365 kv_pairs = str_parms_to_str(reply);
5366 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5367 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5368}
5369
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5370unsigned char* platform_get_license(void *platform, int *size)
5371{
5372 struct platform_data *my_data = (struct platform_data *)platform;
5373 char value[PROPERTY_VALUE_MAX] = {0};
5374 acdb_audio_cal_cfg_t cal;
5375 unsigned char *dptr = NULL;
5376 int ret=0;
5377 uint32_t param_len;
5378
5379 if (platform == NULL) {
5380 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5381 ret = -EINVAL;
5382 goto done;
5383 }
5384 memset(&cal, 0, sizeof(cal));
5385 cal.persist = 1;
5386 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5387 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5388 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5389 ret = -EINVAL;
5390 goto done;
5391 }
5392 cal.acdb_dev_id = (uint32_t) atoi (value);
5393 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5394 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5395 if (dptr == NULL) {
5396 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5397 ret = -ENOMEM;
5398 goto done;
5399 }
5400 if (my_data->acdb_get_audio_cal != NULL) {
5401 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5402 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5403 if (ret == 0) {
5404 *size = param_len;
5405 return dptr;
5406 } else {
5407 *size = 0;
5408 }
5409 }
5410done:
5411 if (dptr != NULL)
5412 free(dptr);
5413
5414 return NULL;
5415}
5416
5417/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5418/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5419int64_t platform_render_latency(audio_usecase_t usecase)
5420{
5421 switch (usecase) {
5422 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5423 return DEEP_BUFFER_PLATFORM_DELAY;
5424 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5425 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5426 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5427 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5428 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5429 case USECASE_AUDIO_PLAYBACK_ULL:
5430 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5431 case USECASE_AUDIO_PLAYBACK_MMAP:
5432 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5433 default:
5434 return 0;
5435 }
5436}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5437
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5438int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5439{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5440 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5441 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5442 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5443 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5444}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5445
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5446bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5447{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5448 bool needs_event = false;
5449
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5450 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5451 (snd_device < SND_DEVICE_IN_END) &&
5452 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5453 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5454 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5455 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5456 needs_event = true;
5457
5458 return needs_event;
5459}
5460
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5461bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5462{
5463 return false;
5464}
5465
5466bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5467{
5468 bool needs_event = false;
5469
5470 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5471 (snd_device < SND_DEVICE_IN_END) &&
5472 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5473 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5474 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5475 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5476 needs_event = true;
5477
5478 return needs_event;
5479}
5480
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5481bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5482{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5483 bool needs_event = false;
5484
5485 switch(uc_id){
5486 /* concurrent playback usecases needs event */
5487 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5488 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5489 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5490 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5491 needs_event = true;
5492 break;
5493 /* concurrent playback in low latency allowed */
5494 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5495 break;
5496 /* concurrent playback FM needs event */
5497 case USECASE_AUDIO_PLAYBACK_FM:
5498 needs_event = true;
5499 break;
5500
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5501 /* concurrent capture usecases which needs event */
5502 case USECASE_AUDIO_RECORD:
5503 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5504 case USECASE_AUDIO_RECORD_COMPRESS:
5505 case USECASE_AUDIO_RECORD_MMAP:
5506 case USECASE_AUDIO_RECORD_HIFI:
5507 case USECASE_VOICE_CALL:
5508 case USECASE_VOICE2_CALL:
5509 case USECASE_VOLTE_CALL:
5510 case USECASE_QCHAT_CALL:
5511 case USECASE_VOWLAN_CALL:
5512 case USECASE_VOICEMMODE1_CALL:
5513 case USECASE_VOICEMMODE2_CALL:
5514 case USECASE_COMPRESS_VOIP_CALL:
5515 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5516 case USECASE_INCALL_REC_UPLINK:
5517 case USECASE_INCALL_REC_DOWNLINK:
5518 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5519 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5520 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5521 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5522 case USECASE_INCALL_MUSIC_UPLINK:
5523 case USECASE_INCALL_MUSIC_UPLINK2:
5524 case USECASE_AUDIO_SPKR_CALIB_RX:
5525 case USECASE_AUDIO_SPKR_CALIB_TX:
5526 case USECASE_AUDIO_RECORD_VOIP:
5527 needs_event = true;
5528 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5529 default:
5530 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5531 }
5532 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5533}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5534
5535/* Read offload buffer size from a property.
5536 * If value is not power of 2 round it to
5537 * power of 2.
5538 */
5539uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5540{
5541 char value[PROPERTY_VALUE_MAX] = {0};
5542 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5543 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5544 atoi(value)) {
5545 fragment_size = atoi(value) * 1024;
5546 }
5547
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5548 /* Use incoming offload buffer size if default buffer size is less */
5549 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5550 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5551 fragment_size,
5552 info->offload_buffer_size);
5553 fragment_size = info->offload_buffer_size;
5554 }
5555
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5556 if (info != NULL) {
5557 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5558 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5559 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5560 __func__, fragment_size);
5561 } else if (info->format == AUDIO_FORMAT_FLAC) {
5562 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5563 ALOGV("FLAC fragment size %d", fragment_size);
5564 } else if (info->format == AUDIO_FORMAT_DSD) {
5565 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5566 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5567 atoi(value))
5568 fragment_size = atoi(value) * 1024;
5569 ALOGV("DSD fragment size %d", fragment_size);
5570 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5571 }
5572
5573 fragment_size = ALIGN( fragment_size, 1024);
5574
5575 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5576 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5577 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5578 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5579 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5580 return fragment_size;
5581}
5582
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5583/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5584 * return backend_idx on which voice call is active
5585 */
5586static int platform_get_voice_call_backend(struct audio_device* adev)
5587{
5588 struct audio_usecase *uc = NULL;
5589 struct listnode *node;
5590 snd_device_t out_snd_device = SND_DEVICE_NONE;
5591
5592 int backend_idx = -1;
5593
5594 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5595 list_for_each(node, &adev->usecase_list) {
5596 uc = node_to_item(node, struct audio_usecase, list);
5597 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5598 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5599 backend_idx = platform_get_backend_index(out_snd_device);
5600 break;
5601 }
5602 }
5603 }
5604 return backend_idx;
5605}
5606
5607/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5608 * configures afe with bit width and Sample Rate
5609 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5610static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5611 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5612{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5613 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5614 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5615 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5616 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5617 unsigned int bit_width = backend_cfg.bit_width;
5618 unsigned int sample_rate = backend_cfg.sample_rate;
5619 unsigned int channels = backend_cfg.channels;
5620 audio_format_t format = backend_cfg.format;
5621 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5622 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5623
5624 /* Override the config params if client has already set them */
5625 adev_device_cfg_ptr += backend_idx;
5626 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5627 ALOGV("%s::: Updating with the config set by client "
5628 "bitwidth %d, samplerate %d, channels %d format %d",
5629 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5630 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5631 adev_device_cfg_ptr->dev_cfg_params.channels,
5632 adev_device_cfg_ptr->dev_cfg_params.format);
5633
5634 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5635 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5636 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5637 format = adev_device_cfg_ptr->dev_cfg_params.format;
5638 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5639
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5640 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5641 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5642 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5643 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5644
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5645 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5646 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5647
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5648 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5649 ctl = mixer_get_ctl_by_name(adev->mixer,
5650 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5651 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5652 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5653 __func__,
5654 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5655 return -EINVAL;
5656 }
5657
5658 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5659 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5660 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5661 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5662 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5663 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5664 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5665 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5666 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5667 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5668 if ( ret < 0) {
5669 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5670 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5671 } else {
5672 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5673 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5674 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5675 }
5676 /* set the ret as 0 and not pass back to upper layer */
5677 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5678 }
5679
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5680 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5681 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5682 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5683 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5684
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5685 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5686 backend_idx == USB_AUDIO_TX_BACKEND) {
5687 switch (sample_rate) {
5688 case 32000:
5689 rate_str = "KHZ_32";
5690 break;
5691 case 8000:
5692 rate_str = "KHZ_8";
5693 break;
5694 case 11025:
5695 rate_str = "HZ_11P025";
5696 break;
5697 case 16000:
5698 rate_str = "KHZ_16";
5699 break;
5700 case 22050:
5701 rate_str = "KHZ_22P05";
5702 break;
5703 }
5704 }
5705
5706 if (rate_str == NULL) {
5707 switch (sample_rate) {
5708 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5709 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5710 rate_str = "KHZ_32";
5711 break;
5712 }
5713 case 48000:
5714 rate_str = "KHZ_48";
5715 break;
5716 case 44100:
5717 rate_str = "KHZ_44P1";
5718 break;
5719 case 64000:
5720 case 96000:
5721 rate_str = "KHZ_96";
5722 break;
5723 case 88200:
5724 rate_str = "KHZ_88P2";
5725 break;
5726 case 176400:
5727 rate_str = "KHZ_176P4";
5728 break;
5729 case 192000:
5730 rate_str = "KHZ_192";
5731 break;
5732 case 352800:
5733 rate_str = "KHZ_352P8";
5734 break;
5735 case 384000:
5736 rate_str = "KHZ_384";
5737 break;
5738 case 144000:
5739 if (passthrough_enabled) {
5740 rate_str = "KHZ_144";
5741 break;
5742 }
5743 default:
5744 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5745 break;
5746 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5747 }
5748
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5749 ctl = mixer_get_ctl_by_name(adev->mixer,
5750 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5751 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5752 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5753 __func__,
5754 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5755 return -EINVAL;
5756 }
5757
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5758 ALOGD("%s:becf: afe: %s set to %s", __func__,
5759 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5760 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5761 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5762 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5763 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5764 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5765 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5766 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5767 char *channel_cnt_str = NULL;
5768
5769 switch (channels) {
5770 case 8:
5771 channel_cnt_str = "Eight"; break;
5772 case 7:
5773 channel_cnt_str = "Seven"; break;
5774 case 6:
5775 channel_cnt_str = "Six"; break;
5776 case 5:
5777 channel_cnt_str = "Five"; break;
5778 case 4:
5779 channel_cnt_str = "Four"; break;
5780 case 3:
5781 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5782 case 1:
5783 channel_cnt_str = "One"; break;
5784 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5785 default:
5786 channel_cnt_str = "Two"; break;
5787 }
5788
5789 ctl = mixer_get_ctl_by_name(adev->mixer,
5790 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5791 if (!ctl) {
5792 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5793 __func__,
5794 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5795 return -EINVAL;
5796 }
5797 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5798 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5799
5800 if (backend_idx == HDMI_RX_BACKEND)
5801 platform_set_edid_channels_configuration(adev->platform, channels);
5802
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5803 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5804 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5805 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5806 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5807 }
5808
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5809 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5810 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5811
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5812 if (backend_idx == HDMI_RX_BACKEND) {
5813 ext_disp_format = "HDMI RX Format";
5814 set_ext_disp_format = true;
5815 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5816 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5817 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5818 } else if (backend_idx == HDMI_TX_BACKEND) {
5819 ext_disp_format = "QUAT MI2S TX Format";
5820 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5821 } else {
5822 ALOGV("%s: Format doesnt have to be set", __func__);
5823 }
5824
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5825 format = format & AUDIO_FORMAT_MAIN_MASK;
5826 /* Set data format only if there is a change from PCM to compressed
5827 and vice versa */
5828 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5829 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5830 if (!ctl) {
5831 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5832 __func__, ext_disp_format);
5833 return -EINVAL;
5834 }
5835 if (format == AUDIO_FORMAT_PCM) {
5836 ALOGE("%s:MI2S data format LPCM", __func__);
5837 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5838 } else {
5839 ALOGE("%s:MI2S data format Compr", __func__);
5840 mixer_ctl_set_enum_by_string(ctl, "Compr");
5841 }
5842 my_data->current_backend_cfg[backend_idx].format = format;
5843 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5844 if (set_ext_disp_format) {
5845 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5846 if (!ctl) {
5847 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5848 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5849 return -EINVAL;
5850 }
5851
5852 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5853 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5854 mixer_ctl_set_enum_by_string(ctl, "Compr");
5855 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5856 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5857 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5858 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5859 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5860 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5861 return ret;
5862}
5863
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5864/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5865 * Get the backend configuration for current snd device
5866 */
5867int platform_get_codec_backend_cfg(struct audio_device* adev,
5868 snd_device_t snd_device,
5869 struct audio_backend_cfg *backend_cfg)
5870{
5871 int backend_idx = platform_get_backend_index(snd_device);
5872 struct platform_data *my_data = (struct platform_data *)adev->platform;
5873
5874 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5875 backend_cfg->sample_rate =
5876 my_data->current_backend_cfg[backend_idx].sample_rate;
5877 backend_cfg->channels =
5878 my_data->current_backend_cfg[backend_idx].channels;
5879 backend_cfg->format =
5880 my_data->current_backend_cfg[backend_idx].format;
5881
5882 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5883 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5884 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5885 backend_idx, platform_get_snd_device_name(snd_device));
5886
5887 return 0;
5888}
5889
5890/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5891 *Validate the selected bit_width, sample_rate and channels using the edid
5892 *of the connected sink device.
5893 */
5894static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5895 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5896 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5897 struct audio_backend_cfg *hdmi_backend_cfg)
5898{
5899 unsigned int bit_width;
5900 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5901 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5902 struct platform_data *my_data = (struct platform_data *)adev->platform;
5903 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5904 bool passthrough_enabled = false;
5905
5906 bit_width = hdmi_backend_cfg->bit_width;
5907 sample_rate = hdmi_backend_cfg->sample_rate;
5908 channels = hdmi_backend_cfg->channels;
5909
5910
5911 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5912 ", usecase = %d", __func__, bit_width,
5913 sample_rate, channels, usecase->id);
5914
5915 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5916 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5917 passthrough_enabled = true;
5918 ALOGI("passthrough is enabled for this stream");
5919 }
5920
5921 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5922 // default backend
5923 if (!passthrough_enabled) {
5924
5925 max_supported_channels = platform_edid_get_max_channels(my_data);
5926
5927 //Check EDID info for supported samplerate
5928 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5929 //check to see if current BE sample rate is supported by EDID
5930 //else assign the highest sample rate supported by EDID
5931 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5932 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5933 else
5934 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 }
5936
5937 //Check EDID info for supported bit width
5938 if (!edid_is_supported_bps(edid_info,bit_width)) {
5939 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5940 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5941 }
5942
5943 if (channels > max_supported_channels)
5944 channels = max_supported_channels;
5945
5946 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5947 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5948 if (channels <= 0) {
5949 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5950 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5951 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5952 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5953 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5954 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5955 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5956 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5957 sample_rate = sample_rate * 4;
5958 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5959 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5960 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5961
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5962 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5963 /* We force route so that the BE format can be set to Compr */
5964 }
5965
5966 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5967 "channels %d", __func__, passthrough_enabled , bit_width,
5968 sample_rate, channels);
5969
5970 hdmi_backend_cfg->bit_width = bit_width;
5971 hdmi_backend_cfg->sample_rate = sample_rate;
5972 hdmi_backend_cfg->channels = channels;
5973 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5974}
5975
5976/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5977 * goes through all the current usecases and picks the highest
5978 * bitwidth & samplerate
5979 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5980static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5981 struct audio_usecase* usecase,
5982 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5983 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5984{
5985 bool backend_change = false;
5986 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5987 unsigned int bit_width;
5988 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5989 unsigned int channels;
5990 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5991 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5992 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5993 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5994 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5995 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5996 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5997
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5998 /*BT devices backend is not configured from HAL hence skip*/
5999 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6000 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6001 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6002 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6003 backend_change = false;
6004 return backend_change;
6005 }
6006
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6007 backend_idx = platform_get_backend_index(snd_device);
6008
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6009 bit_width = backend_cfg->bit_width;
6010 sample_rate = backend_cfg->sample_rate;
6011 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6012
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6013 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6014 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6015 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6016 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6017
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6018 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6019 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6020 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6021 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6022 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6023 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6024 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6025 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6026 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6027 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6028 } else {
6029 /*
6030 * The backend should be configured at highest bit width and/or
6031 * sample rate amongst all playback usecases.
6032 * If the selected sample rate and/or bit width differ with
6033 * current backend sample rate and/or bit width, then, we set the
6034 * backend re-configuration flag.
6035 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6036 * 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]6037 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6038 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6039 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6040 struct audio_usecase *uc;
6041 uc = node_to_item(node, struct audio_usecase, list);
6042 struct stream_out *out = (struct stream_out*) uc->stream.out;
6043 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6044 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6045
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6046 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6047 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6048 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6049 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6050 platform_get_snd_device_name(uc->out_snd_device));
6051
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6052 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6053 if (bit_width < out->bit_width)
6054 bit_width = out->bit_width;
6055 if (sample_rate < out->sample_rate)
6056 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6057 /*
6058 * TODO: Add Support for Backend configuration for devices which support
6059 * sample rate less than 44.1
6060 */
6061 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6062 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6063 if (channels < out_channels)
6064 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6065 }
6066 }
6067 }
6068 }
6069
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6070 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6071 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6072 if (audio_is_true_native_stream_active(adev)) {
6073 if (check_hdset_combo_device(snd_device)) {
6074 /*
6075 * In true native mode Tasha has a limitation that one port at 44.1 khz
6076 * cannot drive both spkr and hdset, to simiplify the solution lets
6077 * move the AFE to 48khzwhen a ring tone selects combo device.
6078 * or if NATIVE playback is not enabled.
6079 */
6080 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6081 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6082 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6083 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6084 } else {
6085 /*
6086 * in single BE mode, if native audio playback
6087 * is active then it will take priority
6088 */
6089 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6090 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6091 __func__);
6092 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6093 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6094 /*
6095 * Map native sampling rates to upper limit range
6096 * if multiple of native sampling rates are not supported.
6097 * This check also indicates that this is not tavil codec
6098 * And 32bit/384kHz is only supported on tavil
6099 * Hence reset 32b/384kHz to 24b/192kHz.
6100 */
6101 switch (sample_rate) {
6102 case 44100:
6103 sample_rate = 48000;
6104 break;
6105 case 88200:
6106 sample_rate = 96000;
6107 break;
6108 case 176400:
6109 case 352800:
6110 case 384000:
6111 sample_rate = 192000;
6112 break;
6113 }
6114 if (bit_width > 24)
6115 bit_width = 24;
6116
6117 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6118 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6119 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6120 }
6121
6122 /*
6123 * Check if the device is speaker or handset,assumption handset shares
6124 * backend with speaker, and these devices are restricited to 48kHz.
6125 */
6126 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6127
6128 if (bit_width >= 24) {
6129 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6130 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6131 " value for this platform)", __func__, bit_width);
6132 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6133 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6134 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6135 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6136 }
6137
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6138 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6139 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6140 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6141 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6142 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6143 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6144 }
6145
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6146 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6147 struct audio_backend_cfg hdmi_backend_cfg;
6148 hdmi_backend_cfg.bit_width = bit_width;
6149 hdmi_backend_cfg.sample_rate = sample_rate;
6150 hdmi_backend_cfg.channels = channels;
6151 hdmi_backend_cfg.passthrough_enabled = false;
6152
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6153 /*
6154 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6155 * TODO: Instead have the validation against edid return the next best match
6156 */
6157 if (bit_width > 24)
6158 hdmi_backend_cfg.bit_width = 24;
6159 if (sample_rate > 192000)
6160 hdmi_backend_cfg.sample_rate = 192000;
6161
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6162 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6163
6164 bit_width = hdmi_backend_cfg.bit_width;
6165 sample_rate = hdmi_backend_cfg.sample_rate;
6166 channels = hdmi_backend_cfg.channels;
6167 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6168
6169 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6170 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6171 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6172
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6173 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6174 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6175
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6176 // Force routing if the expected bitwdith or samplerate
6177 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6178 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6179 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6180 passthrough_enabled || channels_updated) {
6181 backend_cfg->bit_width = bit_width;
6182 backend_cfg->sample_rate = sample_rate;
6183 backend_cfg->channels = channels;
6184 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6185 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6186 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6187 "new sample rate: %d new channels: %d",
6188 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6189 }
6190
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6191 // Force routing if the client sends config params for this backend
6192 adev_device_cfg_ptr += backend_idx;
6193 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6194 ALOGV("%s: Codec backend needs to be updated as Client provided "
6195 "config params", __func__);
6196 backend_change = true;
6197 }
6198
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6199 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6200 SND_DEVICE_OUT_HEADPHONES_44_1) {
6201 if (sample_rate > 48000 ||
6202 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6203 ALOGI("%s: apply HPH HQ mode\n", __func__);
6204 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6205 } else {
6206 ALOGI("%s: apply HPH LP mode\n", __func__);
6207 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6208 }
6209 }
6210
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6211 return backend_change;
6212}
6213
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6214bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6215 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6216{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6217 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6218 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6219 int i, num_devices = 1;
6220 bool ret = false;
6221 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6222 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6223
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6224 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6225
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6226 if (usecase->type == TRANSCODE_LOOPBACK) {
6227 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6228 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6229 backend_cfg.format = usecase->stream.inout->out_config.format;
6230 backend_cfg.channels = audio_channel_count_from_out_mask(
6231 usecase->stream.inout->out_config.channel_mask);
6232 } else {
6233 backend_cfg.bit_width = usecase->stream.out->bit_width;
6234 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6235 backend_cfg.format = usecase->stream.out->format;
6236 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6237 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6238 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6239 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6240 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6241
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6242 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6243 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6244
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6245 /*check if the stream sample 44.1Khz rate is supported of configured device sample rate. If not
6246 open afe at default sample rate.
6247 */
6248 if (backend_idx != HEADPHONE_44_1_BACKEND &&
6249 usecase->stream.out->sample_rate == OUTPUT_SAMPLING_RATE_44100)
6250 backend_cfg.sample_rate = DEFAULT_OUTPUT_SAMPLING_RATE;
6251
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6252 /* Set Backend sampling rate to 176.4 for DSD64 and
6253 * 352.8Khz for DSD128.
6254 * Set Bit Width to 16
6255 */
6256 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6257 backend_cfg.bit_width = 16;
6258 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6259 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6260 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6261 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6262 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6263 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6264 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6265 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6266 platform_get_snd_device_name(snd_device));
6267
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6268 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6269 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6270 new_snd_devices[0] = snd_device;
6271
6272 for (i = 0; i < num_devices; i++) {
6273 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6274 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6275 &backend_cfg)) ||
6276 (!platform_check_backends_match(usecase->out_snd_device, snd_device))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6277 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6278 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6279 if (!ret) {
6280 ret = true;
6281 } else {
6282 ret = false;
6283 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6284 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6285 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6286 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6287}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6288
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6289/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6290 * goes through all the current usecases and picks the highest
6291 * bitwidth & samplerate
6292 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6293static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6294 int backend_idx,
6295 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6296{
6297 bool backend_change = false;
6298 unsigned int bit_width;
6299 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6300 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6301 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6302 struct platform_data *my_data = (struct platform_data *)adev->platform;
6303
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6304 bit_width = backend_cfg->bit_width;
6305 sample_rate = backend_cfg->sample_rate;
6306 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6307 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6308
6309 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6310 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6311 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6312
6313 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6314 // default backend
6315 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6316 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6317 || (my_data->is_internal_codec)) {
6318
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6319 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6320 "for unprocessed/camera source", __func__);
6321 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6322 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6323 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6324 } else {
6325 struct listnode *node;
6326 struct audio_usecase *uc = NULL;
6327 unsigned int uc_channels = 0;
6328 struct stream_in *in = NULL;
6329 /* update cfg against other existing capture usecases on same backend */
6330 list_for_each(node, &adev->usecase_list) {
6331 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6332 in = (struct stream_in *) uc->stream.in;
6333 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6334 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6335 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6336
6337 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6338 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6339 in->bit_width, uc_channels,
6340 platform_get_snd_device_name(uc->in_snd_device));
6341
6342 if (sample_rate < in->sample_rate)
6343 sample_rate = in->sample_rate;
6344 if (bit_width < in->bit_width)
6345 bit_width = in->bit_width;
6346 if (channels < uc_channels)
6347 channels = uc_channels;
6348 }
6349 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6350 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6351 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6352 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6353 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]6354 __func__, bit_width, sample_rate, channels);
6355 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6356
6357 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6358 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6359 // Force routing if the expected bitwdith or samplerate
6360 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6361 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6362 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6363 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6364 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6365 backend_cfg->bit_width = bit_width;
6366 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6367 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6368 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6369 backend_change = true;
6370 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6371 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6372 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6373 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6374 }
6375
6376 return backend_change;
6377}
6378
6379bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6380 struct audio_usecase *usecase, snd_device_t snd_device)
6381{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6382 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6383 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6384 struct audio_backend_cfg backend_cfg;
6385
6386 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6387
6388 if (usecase->type == TRANSCODE_LOOPBACK) {
6389 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6390 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6391 backend_cfg.format = usecase->stream.inout->in_config.format;
6392 backend_cfg.channels = audio_channel_count_from_out_mask(
6393 usecase->stream.inout->in_config.channel_mask);
6394 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6395 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6396 backend_cfg.bit_width= usecase->stream.in->bit_width;
6397 backend_cfg.format= usecase->stream.in->format;
6398 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6399 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6400 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6401 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6402 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6403 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6404 }
6405
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6406 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6407 ", backend_idx %d usecase = %d device (%s)", __func__,
6408 backend_cfg.bit_width,
6409 backend_cfg.sample_rate,
6410 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6411 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6412 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6413 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6414 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6415 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6416 ret = platform_set_codec_backend_cfg(adev, snd_device,
6417 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6418 if(!ret)
6419 return true;
6420 }
6421
6422 return false;
6423}
6424
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6425int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6426 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6427{
6428 int ret = 0;
6429
6430 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6431 ALOGE("%s: Invalid snd_device = %d",
6432 __func__, device);
6433 ret = -EINVAL;
6434 goto done;
6435 }
6436
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6437 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6438 platform_get_snd_device_name(device),
6439 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6440 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6441
6442 if (backend_tag != NULL ) {
6443 if (backend_tag_table[device]) {
6444 free(backend_tag_table[device]);
6445 }
6446 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6447 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6448
6449 if (hw_interface != NULL) {
6450 if (hw_interface_table[device])
6451 free(hw_interface_table[device]);
6452
6453 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6454 hw_interface_table[device] = strdup(hw_interface);
6455 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6456done:
6457 return ret;
6458}
6459
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6460const char *platform_get_snd_device_backend_interface(snd_device_t device)
6461{
6462 const char *hw_interface_name = NULL;
6463
6464 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6465 ALOGE("%s: Invalid snd_device = %d",
6466 __func__, device);
6467 goto done;
6468 }
6469
6470 /* Get string value of necessary backend for device */
6471 hw_interface_name = hw_interface_table[device];
6472 if (hw_interface_name == NULL)
6473 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6474 else
6475 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6476done:
6477 return hw_interface_name;
6478}
6479
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6480int platform_get_snd_device_backend_index(snd_device_t device)
6481{
6482 int i, be_dai_id;
6483 const char * hw_interface_name = NULL;
6484
6485 ALOGV("%s: enter with device %d\n", __func__, device);
6486
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6487 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6488 ALOGE("%s: Invalid snd_device = %d",
6489 __func__, device);
6490 be_dai_id = -EINVAL;
6491 goto done;
6492 }
6493
6494 /* Get string value of necessary backend for device */
6495 hw_interface_name = hw_interface_table[device];
6496 if (hw_interface_name == NULL) {
6497 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6498 be_dai_id = -EINVAL;
6499 goto done;
6500 }
6501
6502 /* Check if be dai name table was retrieved successfully */
6503 if (be_dai_name_table == NULL) {
6504 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6505 be_dai_id = -EFAULT;
6506 goto done;
6507 }
6508
6509 /* Get backend ID for device specified */
6510 for (i = 0; i < max_be_dai_names; i++) {
6511 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6512 be_dai_id = be_dai_name_table[i].be_id;
6513 goto done;
6514 }
6515 }
6516 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6517 be_dai_id = -EINVAL;
6518 goto done;
6519
6520done:
6521 return be_dai_id;
6522}
6523
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6524int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6525{
6526 int ret = 0;
6527 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6528 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6529 ret = -EINVAL;
6530 goto done;
6531 }
6532
6533 if ((type != 0) && (type != 1)) {
6534 ALOGE("%s: invalid usecase type", __func__);
6535 ret = -EINVAL;
6536 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6537 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6538 pcm_device_table[usecase][type] = pcm_id;
6539done:
6540 return ret;
6541}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6542
6543void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6544{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6545 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6546 *length = msm_be_id_array_len;
6547}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6548
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6549int platform_set_stream_pan_scale_params(void *platform,
6550 int snd_id,
6551 struct mix_matrix_params mm_params)
6552{
6553 struct platform_data *my_data = (struct platform_data *)platform;
6554 struct audio_device *adev = my_data->adev;
6555 struct mixer_ctl *ctl = NULL;
6556 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6557 int ret = 0;
6558 int iter_i = 0;
6559 int iter_j = 0;
6560 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6561 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6562
6563 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6564 "Audio Stream %d Pan Scale Control", snd_id);
6565 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6566
6567 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6568 if (!ctl) {
6569 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6570 __func__, mixer_ctl_name);
6571 ret = -EINVAL;
6572 goto end;
6573 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6574 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6575 if (!pan_scale_data) {
6576 ret = -ENOMEM;
6577 goto end;
6578 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6579 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6580 sizeof(mm_params.num_output_channels));
6581 length += sizeof(mm_params.num_output_channels);
6582 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6583 sizeof(mm_params.num_input_channels));
6584 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6585
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6586 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6587 sizeof(mm_params.has_output_channel_map));
6588 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6589 if (mm_params.has_output_channel_map &&
6590 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6591 mm_params.num_output_channels > 0) {
6592 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6593 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6594 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6595 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6596 ret = -EINVAL;
6597 goto end;
6598 }
6599
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6600 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6601 sizeof(mm_params.has_input_channel_map));
6602 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6603 if (mm_params.has_input_channel_map &&
6604 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6605 mm_params.num_input_channels > 0) {
6606 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6607 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6608 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6609 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6610 ret = -EINVAL;
6611 goto end;
6612 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6613 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6614 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6615 if (mm_params.has_mixer_coeffs)
6616 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6617 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6618 memcpy(&pan_scale_data[length],
6619 &mm_params.mixer_coeffs[iter_i][iter_j],
6620 (sizeof(mm_params.mixer_coeffs[0][0])));
6621 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6622 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6623
6624 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6625end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6626 if (pan_scale_data)
6627 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6628 return ret;
6629}
6630
6631int platform_set_stream_downmix_params(void *platform,
6632 int snd_id,
6633 snd_device_t snd_device,
6634 struct mix_matrix_params mm_params)
6635{
6636 struct platform_data *my_data = (struct platform_data *)platform;
6637 struct audio_device *adev = my_data->adev;
6638 struct mixer_ctl *ctl;
6639 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6640 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6641 int ret = 0;
6642 int iter_i = 0;
6643 int iter_j = 0;
6644 int length = 0;
6645 int be_idx = 0;
6646
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6647 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6648 "Audio Device %d Downmix Control", snd_id);
6649 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6650
6651 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6652 if (!ctl) {
6653 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6654 __func__, mixer_ctl_name);
6655 ret = -EINVAL;
6656 }
6657
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6658 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6659 if (!downmix_param_data) {
6660 ret = -ENOMEM;
6661 goto end;
6662 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6663 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6664 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6665 length += sizeof(be_idx);
6666 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6667 sizeof(mm_params.num_output_channels));
6668 length += sizeof(mm_params.num_output_channels);
6669 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6670 sizeof(mm_params.num_input_channels));
6671 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6672
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6673 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6674 sizeof(mm_params.has_output_channel_map));
6675 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6676 if (mm_params.has_output_channel_map &&
6677 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6678 mm_params.num_output_channels > 0) {
6679 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6680 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6681 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6682 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6683 ret = -EINVAL;
6684 goto end;
6685 }
6686
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6687 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6688 sizeof(mm_params.has_input_channel_map));
6689 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6690 if (mm_params.has_input_channel_map &&
6691 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6692 mm_params.num_input_channels > 0) {
6693 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6694 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6695 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6696 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6697 ret = -EINVAL;
6698 goto end;
6699 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6700 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6701 sizeof(mm_params.has_mixer_coeffs));
6702 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6703 if (mm_params.has_mixer_coeffs)
6704 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6705 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6706 memcpy((uint32_t *) &downmix_param_data[length],
6707 &mm_params.mixer_coeffs[iter_i][iter_j],
6708 (sizeof(mm_params.mixer_coeffs[0][0])));
6709 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6710 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6711
6712 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6713end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6714 if (downmix_param_data)
6715 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6716 return ret;
6717}
6718
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6719int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6720 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6721{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6722 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6723 int channels = audio_channel_count_from_out_mask(channel_mask);
6724
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6725 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6726 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6727 if (*input_channel_map) {
6728 for (i = 0; i < channels; i++) {
6729 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6730 channel_map[i] = *input_channel_map;
6731 input_channel_map++;
6732 }
6733 } else {
6734 /* Following are all most common standard WAV channel layouts
6735 overridden by channel mask if its allowed and different */
6736 switch (channels) {
6737 case 1:
6738 /* AUDIO_CHANNEL_OUT_MONO */
6739 channel_map[0] = PCM_CHANNEL_FC;
6740 break;
6741 case 2:
6742 /* AUDIO_CHANNEL_OUT_STEREO */
6743 channel_map[0] = PCM_CHANNEL_FL;
6744 channel_map[1] = PCM_CHANNEL_FR;
6745 break;
6746 case 3:
6747 /* AUDIO_CHANNEL_OUT_2POINT1 */
6748 channel_map[0] = PCM_CHANNEL_FL;
6749 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6750 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6751 break;
6752 case 4:
6753 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6754 channel_map[0] = PCM_CHANNEL_FL;
6755 channel_map[1] = PCM_CHANNEL_FR;
6756 channel_map[2] = PCM_CHANNEL_LS;
6757 channel_map[3] = PCM_CHANNEL_RS;
6758 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6759 channel_map[2] = PCM_CHANNEL_LB;
6760 channel_map[3] = PCM_CHANNEL_RB;
6761 }
6762 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6763 channel_map[2] = PCM_CHANNEL_FC;
6764 channel_map[3] = PCM_CHANNEL_CS;
6765 }
6766 break;
6767 case 5:
6768 /* AUDIO_CHANNEL_OUT_PENTA */
6769 channel_map[0] = PCM_CHANNEL_FL;
6770 channel_map[1] = PCM_CHANNEL_FR;
6771 channel_map[2] = PCM_CHANNEL_FC;
6772 channel_map[3] = PCM_CHANNEL_LB;
6773 channel_map[4] = PCM_CHANNEL_RB;
6774 break;
6775 case 6:
6776 /* AUDIO_CHANNEL_OUT_5POINT1 */
6777 channel_map[0] = PCM_CHANNEL_FL;
6778 channel_map[1] = PCM_CHANNEL_FR;
6779 channel_map[2] = PCM_CHANNEL_FC;
6780 channel_map[3] = PCM_CHANNEL_LFE;
6781 channel_map[4] = PCM_CHANNEL_LB;
6782 channel_map[5] = PCM_CHANNEL_RB;
6783 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6784 channel_map[4] = PCM_CHANNEL_LS;
6785 channel_map[5] = PCM_CHANNEL_RS;
6786 }
6787 break;
6788 case 7:
6789 /* AUDIO_CHANNEL_OUT_6POINT1 */
6790 channel_map[0] = PCM_CHANNEL_FL;
6791 channel_map[1] = PCM_CHANNEL_FR;
6792 channel_map[2] = PCM_CHANNEL_FC;
6793 channel_map[3] = PCM_CHANNEL_LFE;
6794 channel_map[4] = PCM_CHANNEL_LB;
6795 channel_map[5] = PCM_CHANNEL_RB;
6796 channel_map[6] = PCM_CHANNEL_CS;
6797 break;
6798 case 8:
6799 /* AUDIO_CHANNEL_OUT_7POINT1 */
6800 channel_map[0] = PCM_CHANNEL_FL;
6801 channel_map[1] = PCM_CHANNEL_FR;
6802 channel_map[2] = PCM_CHANNEL_FC;
6803 channel_map[3] = PCM_CHANNEL_LFE;
6804 channel_map[4] = PCM_CHANNEL_LB;
6805 channel_map[5] = PCM_CHANNEL_RB;
6806 channel_map[6] = PCM_CHANNEL_LS;
6807 channel_map[7] = PCM_CHANNEL_RS;
6808 break;
6809 default:
6810 ALOGE("unsupported channels %d for setting channel map", channels);
6811 return -1;
6812 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6813 }
6814 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6815 return ret;
6816}
6817
6818int platform_get_edid_info(void *platform)
6819{
6820 struct platform_data *my_data = (struct platform_data *)platform;
6821 struct audio_device *adev = my_data->adev;
6822 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6823 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6824 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6825 struct mixer_ctl *ctl;
6826 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6827 edid_audio_info *info;
6828
6829 if (my_data->edid_valid) {
6830 /* use cached edid */
6831 return 0;
6832 }
6833
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6834 switch(my_data->ext_disp_type) {
6835 case EXT_DISPLAY_TYPE_HDMI:
6836 mix_ctl_name = "HDMI EDID";
6837 break;
6838 case EXT_DISPLAY_TYPE_DP:
6839 mix_ctl_name = "Display Port EDID";
6840 break;
6841 default:
6842 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6843 return -EINVAL;
6844 }
6845
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6846 if (my_data->edid_info == NULL) {
6847 my_data->edid_info =
6848 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6849 }
6850
6851 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6852 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6853 if (!ctl) {
6854 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6855 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6856 goto fail;
6857 }
6858
6859 mixer_ctl_update(ctl);
6860
6861 count = mixer_ctl_get_num_values(ctl);
6862
6863 /* Read SAD blocks, clamping the maximum size for safety */
6864 if (count > (int)sizeof(block))
6865 count = (int)sizeof(block);
6866
6867 ret = mixer_ctl_get_array(ctl, block, count);
6868 if (ret != 0) {
6869 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6870 goto fail;
6871 }
6872 edid_data[0] = count;
6873 memcpy(&edid_data[1], block, count);
6874
6875 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6876 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6877 goto fail;
6878 }
6879 my_data->edid_valid = true;
6880 return 0;
6881fail:
6882 if (my_data->edid_info) {
6883 free(my_data->edid_info);
6884 my_data->edid_info = NULL;
6885 my_data->edid_valid = false;
6886 }
6887 ALOGE("%s: return -EINVAL", __func__);
6888 return -EINVAL;
6889}
6890
6891
6892int platform_set_channel_allocation(void *platform, int channel_alloc)
6893{
6894 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6895 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6896 int ret;
6897 struct platform_data *my_data = (struct platform_data *)platform;
6898 struct audio_device *adev = my_data->adev;
6899
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6900 switch(my_data->ext_disp_type) {
6901 case EXT_DISPLAY_TYPE_HDMI:
6902 mixer_ctl_name = "HDMI RX CA";
6903 break;
6904 case EXT_DISPLAY_TYPE_DP:
6905 mixer_ctl_name = "Display Port RX CA";
6906 break;
6907 default:
6908 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6909 return -EINVAL;
6910 }
6911
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6912 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6913 if (!ctl) {
6914 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6915 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6916 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6917 }
6918 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6919 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6920
6921 if (ret < 0) {
6922 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6923 }
6924
6925 return ret;
6926}
6927
6928int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6929{
6930 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6931 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6932 int ret;
6933 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6934 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6935 struct platform_data *my_data = (struct platform_data *)platform;
6936 struct audio_device *adev = my_data->adev;
6937 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6938 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6939 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6940 return -EINVAL;
6941 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6942
6943 /*
6944 * If snd_id is greater than 0, stream channel mapping
6945 * If snd_id is below 0, typically -1, device channel mapping
6946 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6947 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6948 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6949 } else {
6950 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6951 }
6952
6953 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6954
6955 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6956 if (!ctl) {
6957 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6958 __func__, mixer_ctl_name);
6959 return -EINVAL;
6960 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6961 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6962 set_values[i] = ch_map[i];
6963 }
6964
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6965 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]6966 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6967 set_values[5], set_values[6], set_values[7], ch_count);
6968
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6969 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6970 if (ret < 0) {
6971 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6972 __func__, ret, ch_count);
6973 }
6974 return ret;
6975}
6976
6977unsigned char platform_map_to_edid_format(int audio_format)
6978{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6979 unsigned char format;
6980 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6981 case AUDIO_FORMAT_AC3:
6982 ALOGV("%s: AC3", __func__);
6983 format = AC3;
6984 break;
6985 case AUDIO_FORMAT_AAC:
6986 ALOGV("%s:AAC", __func__);
6987 format = AAC;
6988 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6989 case AUDIO_FORMAT_AAC_ADTS:
6990 ALOGV("%s:AAC_ADTS", __func__);
6991 format = AAC;
6992 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6993 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6994 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6995 ALOGV("%s:E_AC3", __func__);
6996 format = DOLBY_DIGITAL_PLUS;
6997 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6998 case AUDIO_FORMAT_DOLBY_TRUEHD:
6999 ALOGV("%s:MAT", __func__);
7000 format = MAT;
7001 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7002 case AUDIO_FORMAT_DTS:
7003 ALOGV("%s:DTS", __func__);
7004 format = DTS;
7005 break;
7006 case AUDIO_FORMAT_DTS_HD:
7007 ALOGV("%s:DTS_HD", __func__);
7008 format = DTS_HD;
7009 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7010 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7011 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7012 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7013 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7014 format = LPCM;
7015 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7016 case AUDIO_FORMAT_IEC61937:
7017 ALOGV("%s:IEC61937", __func__);
7018 format = 0;
7019 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7020 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7021 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7022 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7023 break;
7024 }
7025 return format;
7026}
7027
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7028void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7029 unsigned int stream_sr, int* sample_rate)
7030{
7031 struct platform_data* my_data = (struct platform_data *)platform;
7032 int backend_idx = platform_get_backend_index(snd_device);
7033 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7034 /*
7035 *Check if device SR is multiple of 8K or 11.025 Khz
7036 *check if the stream SR is multiple of same base, if yes
7037 *then have copp SR equal to stream SR, this ensures that
7038 *post processing happens at stream SR, else have
7039 *copp SR equal to device SR.
7040 */
7041 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7042 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7043 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7044 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7045 *sample_rate = device_sr;
7046 } else
7047 *sample_rate = stream_sr;
7048
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7049 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7050 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7051 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7052
7053 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]7054
7055}
7056
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7057void platform_reset_edid_info(void *platform) {
7058
7059 ALOGV("%s:", __func__);
7060 struct platform_data *my_data = (struct platform_data *)platform;
7061 if (my_data->edid_info) {
7062 ALOGV("%s :free edid", __func__);
7063 free(my_data->edid_info);
7064 my_data->edid_info = NULL;
7065 }
7066}
7067
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7068bool platform_is_edid_supported_format(void *platform, int format)
7069{
7070 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7071 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7072 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7073 unsigned char format_id = platform_map_to_edid_format(format);
7074
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7075 if (format == AUDIO_FORMAT_IEC61937)
7076 return true;
7077
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7078 if (format_id <= 0) {
7079 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7080 return false;
7081 }
7082
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7083 ret = platform_get_edid_info(platform);
7084 info = (edid_audio_info *)my_data->edid_info;
7085 if (ret == 0 && info != NULL) {
7086 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7087 /*
7088 * To check
7089 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7090 * & DOLBY_DIGITAL_PLUS
7091 */
7092 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7093 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7094 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7095 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7096 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7097 }
7098 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7099 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7100 __func__, format);
7101 return false;
7102}
7103
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7104bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7105{
7106 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7107 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7108 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7109
7110 ret = platform_get_edid_info(platform);
7111 info = (edid_audio_info *)my_data->edid_info;
7112 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7113 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7114 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7115
7116 return false;
7117}
7118
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7119int platform_edid_get_highest_supported_sr(void *platform)
7120{
7121 struct platform_data *my_data = (struct platform_data *)platform;
7122 edid_audio_info *info = NULL;
7123 int ret = 0;
7124
7125 ret = platform_get_edid_info(platform);
7126 info = (edid_audio_info *)my_data->edid_info;
7127 if (ret == 0 && info != NULL) {
7128 return edid_get_highest_supported_sr(info);
7129 }
7130
7131 return 0;
7132}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7133
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7134int platform_set_edid_channels_configuration(void *platform, int channels) {
7135
7136 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7137 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7138 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7139 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7140 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7141 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7142 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7143
7144 ret = platform_get_edid_info(platform);
7145 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7146 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7147 if(ret == 0 && info != NULL) {
7148 if (channels > 2) {
7149
7150 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7151 __func__);
7152 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7153 if (info->audio_blocks_array[i].format_id == LPCM &&
7154 info->audio_blocks_array[i].channels > channel_count &&
7155 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7156 channel_count = info->audio_blocks_array[i].channels;
7157 }
7158 }
7159 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7160 /*
7161 * Channel map is set for supported hdmi max channel count even
7162 * though the input channel count set on adm is less than or equal to
7163 * max supported channel count
7164 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7165 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7166 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7167 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7168 } else {
7169 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7170 }
7171
7172 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7173 ALOGV("%s:: Setting client selected CA %d", __func__,
7174 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7175 platform_set_channel_allocation(platform,
7176 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7177 } else {
7178 platform_set_channel_allocation(platform, info->channel_allocation);
7179 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7180 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7181 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7182 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7183 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7184 } else {
7185 default_channelMap[0] = PCM_CHANNEL_FL;
7186 default_channelMap[1] = PCM_CHANNEL_FR;
7187 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7188 platform_set_channel_map(platform,2,default_channelMap,-1);
7189 platform_set_channel_allocation(platform,0);
7190 }
7191 }
7192
7193 return 0;
7194}
7195
7196void platform_cache_edid(void * platform)
7197{
7198 platform_get_edid_info(platform);
7199}
7200
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7201void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7202{
7203 struct platform_data *my_data = (struct platform_data *)platform;
7204 struct audio_device *adev = my_data->adev;
7205 struct audio_backend_cfg backend_cfg;
7206 int backend_idx;
7207
7208 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7209 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7210 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7211 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7212 backend_cfg.passthrough_enabled = false;
7213
7214 backend_idx = platform_get_backend_index(snd_device);
7215 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7216 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7217 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7218 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7219 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7220}
7221
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7222void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7223{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7224 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7225 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7226 struct audio_device *adev = my_data->adev;
7227 struct audio_backend_cfg backend_cfg;
7228 int backend_idx;
7229 snd_device_t snd_device;
7230
7231 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7232 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7233 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7234 backend_cfg.format = 0;
7235 backend_cfg.passthrough_enabled = false;
7236
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7237 my_data->edid_valid = false;
7238 if (my_data->edid_info) {
7239 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7240 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7241
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7242 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7243 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7244 backend_idx = HDMI_RX_BACKEND;
7245 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7246 } else {
7247 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7248 backend_idx = DISP_PORT_RX_BACKEND;
7249 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7250 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7251 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7252 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7253 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7254 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7255 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7256}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7257
7258int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7259 const char *mixer_val)
7260{
7261 struct audio_device *adev = out->dev;
7262 struct mixer_ctl *ctl = NULL;
7263 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7264 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7265 if (!ctl) {
7266 ALOGE("%s: could not get ctl for mixer cmd - %s",
7267 __func__, mixer_ctl_name);
7268 return -EINVAL;
7269 }
7270
7271 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7272}
7273
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7274int platform_set_device_params(struct stream_out *out, int param, int value)
7275{
7276 struct audio_device *adev = out->dev;
7277 struct mixer_ctl *ctl;
7278 char *mixer_ctl_name = "Device PP Params";
7279 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7280 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7281
7282 set_values[0] = param;
7283 set_values[1] = value;
7284
7285 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7286 if (!ctl) {
7287 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7288 __func__, mixer_ctl_name);
7289 ret = -EINVAL;
7290 goto end;
7291 }
7292
7293 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7294 __func__,param, value, mixer_ctl_name);
7295 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7296
7297end:
7298 return ret;
7299}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7300
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7301bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7302{
7303 bool ret = false;
7304
7305 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7306 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7307 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7308 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7309 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7310 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7311 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7312 ret = true;
7313 }
7314
7315 return ret;
7316}
7317
7318int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7319{
7320 int acdb_id;
7321
7322 switch(snd_device) {
7323 case SND_DEVICE_OUT_SPEAKER:
7324 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7325 break;
7326 case SND_DEVICE_OUT_VOICE_SPEAKER:
7327 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7328 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7329 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7330 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7331 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7332 case SND_DEVICE_OUT_SPEAKER_VBAT:
7333 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7334 break;
7335 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7336 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7337 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7338 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7339 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7340 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7341 default:
7342 acdb_id = -EINVAL;
7343 break;
7344 }
7345 return acdb_id;
7346}
7347
7348int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7349{
7350 if (!audio_extn_spkr_prot_is_enabled())
7351 return snd_device;
7352
7353 switch(snd_device) {
7354 case SND_DEVICE_OUT_SPEAKER:
7355 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7356 case SND_DEVICE_OUT_VOICE_SPEAKER:
7357 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7358 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7359 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7360 case SND_DEVICE_OUT_SPEAKER_VBAT:
7361 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7362 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7363 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7364 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7365 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7366 default:
7367 return snd_device;
7368 }
7369}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7370int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7371{
7372 switch(snd_device) {
7373 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7374 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7375 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7376 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7377 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7378 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7379 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7380 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7381 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7382 default:
7383 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7384 }
7385}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7386
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7387int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7388{
7389 return 0;
7390}
7391
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7392/*
7393 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7394 * The table can be extended for other input devices by adding appropriate entries.
7395 * Also the audio interface for a particular input device can be overriden by adding
7396 * corresponding entry in audio_platform_info.xml file.
7397 */
7398struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7399 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7400 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7401};
7402
7403int audio_device_to_interface_table_len =
7404 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7405
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7406int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7407 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7408{
7409 int ret = 0;
7410 int i;
7411
7412 if (device_name == NULL || intf_name == NULL) {
7413 ALOGE("%s: Invalid input", __func__);
7414
7415 ret = -EINVAL;
7416 goto done;
7417 }
7418
7419 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7420
7421 size_t device_name_len = strlen(device_name);
7422 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7423 char* name = audio_device_to_interface_table[i].device_name;
7424 size_t name_len = strlen(name);
7425 if ((name_len == device_name_len) &&
7426 (strncmp(device_name, name, name_len) == 0)) {
7427 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7428 __func__, device_name, intf_name);
7429
7430 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7431 sizeof(audio_device_to_interface_table[i].interface_name));
7432 goto done;
7433 }
7434 }
7435 ALOGE("%s: Could not find matching device name %s",
7436 __func__, device_name);
7437
7438 ret = -EINVAL;
7439
7440done:
7441 return ret;
7442}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7443
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7444int platform_set_sidetone(struct audio_device *adev,
7445 snd_device_t out_snd_device,
7446 bool enable,
7447 char *str)
7448{
7449 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7450 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7451 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7452 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7453 ALOGI("Debug: Disable sidetone");
7454 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7455 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7456 if (ret) {
7457 /*fall back to AFE sidetone*/
7458 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7459 __func__);
7460
7461 if (enable)
7462 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7463 else
7464 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7465 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7466 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7467 } else {
7468 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7469 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7470
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7471 if (enable) {
7472 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7473 if (ret) {
7474 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7475 __func__);
7476 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7477 }
7478 }
7479 else {
7480 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7481 if (ret) {
7482 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7483 __func__);
7484 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7485 }
7486 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7487 }
7488 return 0;
7489}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7490
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7491void platform_update_aanc_path(struct audio_device *adev,
7492 snd_device_t out_snd_device,
7493 bool enable,
7494 char *str)
7495{
7496 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7497 __func__, out_snd_device, str, enable);
7498
7499 if (enable)
7500 audio_route_apply_and_update_path(adev->audio_route, str);
7501 else
7502 audio_route_reset_and_update_path(adev->audio_route, str);
7503
7504 return;
7505}
7506
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7507static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7508 int acdb_device_type, int app_type, int topology_id,
7509 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7510{
7511 int persist_send_flags = 1;
7512
7513 if (!cal) {
7514 return;
7515 }
7516
7517 if (persist)
7518 persist_send_flags |= 0x2;
7519
7520 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7521
7522 cal->persist = persist;
7523 cal->app_type = app_type;
7524 cal->acdb_dev_id = acdb_dev_id;
7525 cal->sampling_rate = sample_rate;
7526 cal->topo_id = topology_id;
7527 //if module and param id is set to 0, the whole blob will be stored
7528 //or sent to the DSP
7529 cal->module_id = module_id;
7530 cal->param_id = param_id;
7531 cal->cal_type = acdb_device_type;
7532 cal->persist = persist;
7533
7534}
7535
7536int platform_send_audio_cal(void* platform, int acdb_dev_id,
7537 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7538 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7539{
7540 int ret = 0;
7541 struct platform_data *my_data = (struct platform_data *)platform;
7542 acdb_audio_cal_cfg_t cal;
7543 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7544
7545 if (!my_data) {
7546 ret = -EINVAL;
7547 goto ERROR_RETURN;
7548 }
7549
7550 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7551 sample_rate, module_id, param_id, true);
7552
7553 if (my_data->acdb_set_audio_cal) {
7554 // persist audio cal in local cache
7555 if (persist) {
7556 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7557 }
7558 // send audio cal to dsp
7559 if (ret == 0) {
7560 cal.persist = false;
7561 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7562 if (persist && (ret != 0)) {
7563 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7564 ret = 0;
7565 }
7566 }
7567 }
7568
7569ERROR_RETURN:
7570 return ret;
7571}
7572
7573int platform_get_audio_cal(void* platform, int acdb_dev_id,
7574 int acdb_device_type, int app_type, int topology_id,
7575 int sample_rate, uint32_t module_id, uint32_t param_id,
7576 void* data, int* length, bool persist)
7577{
7578 int ret = 0;
7579 struct platform_data *my_data = (struct platform_data *)platform;
7580 acdb_audio_cal_cfg_t cal;
7581 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7582
7583 if (!my_data) {
7584 ret = -EINVAL;
7585 goto ERROR_RETURN;
7586 }
7587
7588 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7589 sample_rate, module_id, param_id, false);
7590
7591 if (my_data->acdb_get_audio_cal) {
7592 // get cal from dsp
7593 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7594 // get cached cal if prevoius attempt fails and persist flag is set
7595 if ((ret != 0) && persist) {
7596 cal.persist = true;
7597 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7598 }
7599 }
7600
7601ERROR_RETURN:
7602 return ret;
7603}
7604
7605int platform_store_audio_cal(void* platform, int acdb_dev_id,
7606 int acdb_device_type, int app_type, int topology_id,
7607 int sample_rate, uint32_t module_id, uint32_t param_id,
7608 void* data, int length)
7609{
7610 int ret = 0;
7611 struct platform_data *my_data = (struct platform_data *)platform;
7612 acdb_audio_cal_cfg_t cal;
7613 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7614
7615 if (!my_data) {
7616 ret = -EINVAL;
7617 goto ERROR_RETURN;
7618 }
7619
7620 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7621 sample_rate, module_id, param_id, true);
7622
7623 if (my_data->acdb_set_audio_cal) {
7624 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7625 }
7626
7627ERROR_RETURN:
7628 return ret;
7629}
7630
7631int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7632 int acdb_device_type, int app_type, int topology_id,
7633 int sample_rate, uint32_t module_id, uint32_t param_id,
7634 void* data, int* length)
7635{
7636 int ret = 0;
7637 struct platform_data *my_data = (struct platform_data *)platform;
7638 acdb_audio_cal_cfg_t cal;
7639 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7640
7641 if (!my_data) {
7642 ret = -EINVAL;
7643 goto ERROR_RETURN;
7644 }
7645
7646 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7647 sample_rate, module_id, param_id, true);
7648
7649 if (my_data->acdb_get_audio_cal) {
7650 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7651 }
7652
7653ERROR_RETURN:
7654 return ret;
7655}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7656
7657int platform_get_max_mic_count(void *platform) {
7658 struct platform_data *my_data = (struct platform_data *)platform;
7659 return my_data->max_mic_count;
7660}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7661
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7662#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7663int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7664 // backup_gain: gain to try to set in case of an error during ramp
7665 int start_gain, end_gain, step, backup_gain, i;
7666 bool error = false;
7667 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7668 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7669 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7670 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7671 if (!ctl_left || !ctl_right) {
7672 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7673 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7674 return -EINVAL;
7675 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7676 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7677 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7678 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7679 return -EINVAL;
7680 }
7681 if (ramp_up) {
7682 start_gain = 0;
7683 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7684 step = +1;
7685 backup_gain = end_gain;
7686 } else {
7687 // using same gain on left and right
7688 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7689 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7690 end_gain = 0;
7691 step = -1;
7692 backup_gain = start_gain;
7693 }
7694 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7695 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7696 ALOGE("%s: error setting %s to %d during gain ramp",
7697 __func__, mixer_ctl_name_gain_left, i);
7698 error = true;
7699 break;
7700 }
7701 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7702 ALOGE("%s: error setting %s to %d during gain ramp",
7703 __func__, mixer_ctl_name_gain_right, i);
7704 error = true;
7705 break;
7706 }
7707 usleep(1000);
7708 }
7709 if (error) {
7710 // an error occured during the ramp, let's still try to go back to a safe volume
7711 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7712 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7713 }
7714 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7715 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7716 }
7717 }
7718 return start_gain;
7719}
7720
7721int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7722{
7723 const char *mixer_ctl_name = "Swap channel";
7724 struct mixer_ctl *ctl;
7725 const char *mixer_path;
7726 struct platform_data *my_data = (struct platform_data *)adev->platform;
7727
7728 // forced to set to swap, but device not rotated ... ignore set
7729 if (swap_channels && !my_data->speaker_lr_swap)
7730 return 0;
7731
7732 ALOGV("%s:", __func__);
7733
7734 if (swap_channels)
7735 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7736 else
7737 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7738
7739 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7740
7741 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7742 if (!ctl) {
7743 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7744 return -EINVAL;
7745 }
7746
7747 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7748 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7749 return -EINVAL;
7750 }
7751
7752 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7753 swap_channels?"R --> L":"L --> R");
7754
7755 return 0;
7756}
7757
7758int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7759{
7760 // only update if there is active pcm playback on speaker
7761 struct platform_data *my_data = (struct platform_data *)adev->platform;
7762
7763 my_data->speaker_lr_swap = swap_channels;
7764
7765 return platform_set_swap_channels(adev, swap_channels);
7766}
7767
7768int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7769{
7770 // only update if there is active pcm playback on speaker
7771 struct audio_usecase *usecase;
7772 struct listnode *node;
7773
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame^]7774 //swap channels only for stereo spkr
7775 struct platform_data *my_data = (struct platform_data *)adev->platform;
7776 if (my_data) {
7777 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7778 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7779 return 0;
7780 }
7781 } else {
7782 ALOGE("%s: failed to allocate platform data", __func__);
7783 return -EINVAL;
7784 }
7785
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7786 // do not swap channels in audio modes with concurrent capture and playback
7787 // as this may break the echo reference
7788 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7789 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7790 return 0;
7791 }
7792
7793 list_for_each(node, &adev->usecase_list) {
7794 usecase = node_to_item(node, struct audio_usecase, list);
7795 if (usecase->type == PCM_PLAYBACK &&
7796 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7797 /*
7798 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7799 * to perform device switch to disable the current backend to
7800 * enable it with new acdb data.
7801 */
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame^]7802 if (my_data->speaker_lr_swap &&
7803 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7804 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7805 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7806 select_devices(adev, usecase->id);
7807 if (initial_skpr_gain != -EINVAL)
7808 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7809
7810 } else {
7811 platform_set_swap_mixer(adev, swap_channels);
7812 }
7813 break;
7814 }
7815 }
7816
7817 return 0;
7818}
7819
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7820static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7821static int num_gain_tbl_entry = 0;
7822
7823bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7824
7825 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7826 if (num_gain_tbl_entry == -1) {
7827 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7828 __func__);
7829 return false;
7830 }
7831
7832 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7833 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7834 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7835 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7836 return false;
7837 }
7838
7839 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7840 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7841 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7842 return false;
7843 }
7844
7845 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7846 ++num_gain_tbl_entry;
7847
7848 return true;
7849}
7850
7851int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7852 int table_size) {
7853 int itt = 0;
7854 ALOGV("platform_get_gain_level_mapping called ");
7855
7856 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7857 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7858 return 0;
7859 }
7860
7861 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7862 mapping_tbl[itt] = tbl_mapping[itt];
7863 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7864 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7865 }
7866
7867 return num_gain_tbl_entry;
7868}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7869
7870int platform_get_max_codec_backend() {
7871
7872 return MAX_CODEC_BACKENDS;
7873}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7874int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7875{
7876 int sample_rate;
7877 switch (stream_sr){
7878 case 8000:
7879 case 11025:
7880 case 16000:
7881 case 22050:
7882 case 32000:
7883 case 48000:
7884 sample_rate = 48000;
7885 break;
7886 case 44100:
7887 sample_rate = 44100;
7888 break;
7889 case 64000:
7890 case 96000:
7891 sample_rate = 96000;
7892 break;
7893 case 88200:
7894 sample_rate = 88200;
7895 break;
7896 case 176400:
7897 sample_rate = 176400;
7898 break;
7899 case 192000:
7900 sample_rate = 192000;
7901 break;
7902 case 352800:
7903 sample_rate = 352800;
7904 break;
7905 case 384000:
7906 sample_rate = 384000;
7907 break;
7908 case 144000:
7909 default:
7910 sample_rate = 48000;
7911 break;
7912 }
7913 return sample_rate;
7914}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7915
Xiaoyu Ye91553e62017-11-21 17:35:50 -0800[diff] [blame]7916#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7917int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7918 uint32_t *size)
7919{
7920 struct platform_data *my_data = (struct platform_data *)platform;
7921 struct audio_device *adev = my_data->adev;
7922 int hw_fd = -1;
7923 char dev_name[128];
7924 struct snd_pcm_mmap_fd mmap_fd;
7925 memset(&mmap_fd, 0, sizeof(mmap_fd));
7926 mmap_fd.dir = dir;
7927 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7928 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7929 hw_fd = open(dev_name, O_RDONLY);
7930 if (hw_fd < 0) {
7931 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7932 return -1;
7933 }
7934 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7935 ALOGE("fe hw dep node ioctl failed");
7936 close(hw_fd);
7937 return -1;
7938 }
7939 *fd = mmap_fd.fd;
7940 *size = mmap_fd.size;
7941 close(hw_fd); // mmap_fd should still be valid
7942 return 0;
7943}
7944#else
7945int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7946 int dir __unused, int *fd __unused,
7947 uint32_t *size __unused)
7948{
7949 return -1;
7950}
7951#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7952
7953static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7954{
7955 int id = -1;
7956 const char *id_string = NULL;
7957
7958 if (!ctl) {
7959 ALOGD("%s: mixer ctl not obtained", __func__);
7960 } else {
7961 id = mixer_ctl_get_value(ctl, 0);
7962 if (id >= 0) {
7963 id_string = mixer_ctl_get_enum_string(ctl, id);
7964 }
7965 }
7966
7967 return id_string;
7968}
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]7969
7970int platform_get_license_by_product(void *platform, const char* product_name, int *product_id, char* product_license)
7971{
7972 return -ENOSYS;
7973}