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review.blissroms.org / platform_hardware_qcom_audio / 376598687e50026bb723cac646d70bed03936ef5 / . / hal / msm8974 / platform.c
blob: dde7b1168e1a6eac2463ad03895c114e53e5c737 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, 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"
66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
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>
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
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];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]238 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]239 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]240 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]241 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]242 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]243 /* Vbat monitor related flags */
244 bool is_vbat_speaker;
245 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]246 bool is_slimbus_interface;
247 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]248 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]249 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 void *acdb_handle;
251 int voice_feature_set;
252 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]253 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]254 acdb_deallocate_t acdb_deallocate;
255 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]256 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]257 acdb_set_audio_cal_t acdb_set_audio_cal;
258 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]259 acdb_send_voice_cal_t acdb_send_voice_cal;
260 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]261 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]262 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]263 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]264 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]265 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]266 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]267 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]268 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]269 void *edid_info;
270 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]271 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]272 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]273 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]274 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]275 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]276 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
277 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]278 int source_mic_type;
279 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]280 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]281 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]282 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]283 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]284};
285
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]286static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
288 DEEP_BUFFER_PCM_DEVICE},
289 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]290 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
292 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
296 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
298 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
300 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
302 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
304 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
306 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
308 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
310 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
312 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
314 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]315
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
320 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]330 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]331 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]333 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
335 MMAP_PLAYBACK_PCM_DEVICE},
336 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
337 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]338 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
339 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
340 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]341 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]342 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
343 VOICEMMODE1_CALL_PCM_DEVICE},
344 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
345 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]346 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]347 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
348 AUDIO_RECORD_PCM_DEVICE},
349 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]353 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
354 COMPRESS_CAPTURE_DEVICE},
355 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]359 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
360 INCALL_MUSIC_UPLINK_PCM_DEVICE},
361 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]363 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
364 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]365
366 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
367 AFE_PROXY_RECORD_PCM_DEVICE},
368 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]370 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]371 [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]372
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
374 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]392};
393
394/* Array to store sound devices */
395static const char * const device_table[SND_DEVICE_MAX] = {
396 [SND_DEVICE_NONE] = "none",
397 /* Playback sound devices */
398 [SND_DEVICE_OUT_HANDSET] = "handset",
399 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
404 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]405 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
413 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
416 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_HDMI] = "hdmi",
420 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]421 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
422 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]423 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]424 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]425 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
426 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
428 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
429 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
431 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]433 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]434 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]439 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
441 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
442 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
443 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
445 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
446 [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]447 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]455 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
457 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
459 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]460
461 /* Capture sound devices */
462 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]463 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
466 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
467 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]468 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]469 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
470 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
471 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]472 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]473 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
474 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
475 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
479 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
480 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
482 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
483 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
484 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]485 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]486 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
493 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
494 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
498
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]503 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
505 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
506 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
507 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]508 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]509 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]511 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
513 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]514 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
518 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
519 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]522 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
523 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
524 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]526 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]527 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]528 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]529 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]530 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]531 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
532 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
533 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
534 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]535 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]536};
537
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]538// Platform specific backend bit width table
539static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
540
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]541static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
545 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
547 0x10EAF, 0x02},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
556};
557
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]558/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]559static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560 [SND_DEVICE_NONE] = -1,
561 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]563 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
564 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]567 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]568 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]569 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]570 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]573 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
574 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]578 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
579 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
584 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]586 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]587 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
588 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]590 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]591 [SND_DEVICE_OUT_BT_A2DP] = 20,
592 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
594 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
595 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
597 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]598 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]599 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]600 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]601 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]602 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]605 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]611 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
614 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]615 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]616 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
617 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]618 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
620 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]622 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]623 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
624 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
625 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]626 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]627 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
628 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
629 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]630 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]631 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
632 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
633 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]634 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]635 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
636 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
637 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]638 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]639 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]640 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
641 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
642 [SND_DEVICE_IN_HDMI_MIC] = 4,
643 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]644 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]645 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]646 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]647 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]648 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]650 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
652 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
653 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
655 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_RX] = 44,
657
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]658 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]659 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]660 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
661 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]662 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
664 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
665 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
666 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]668 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]670 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]671 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
672 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]673 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]674 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
675 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]676 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
677 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
678 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
679 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
680 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]681 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
682 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
683 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
684 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]686 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
687 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]689 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
690 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
691 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
692 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
693 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]694 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]695};
696
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]697struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]698 char name[100];
699 unsigned int index;
700};
701
702#define TO_NAME_INDEX(X) #X, X
703
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]704/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]705static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]838};
839
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]840static char * backend_tag_table[SND_DEVICE_MAX] = {0};
841static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]842
843static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
853 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
854 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
855 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]859 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
860 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
861 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
862 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
868 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
869 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
870 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
871 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
873 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
875 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
876 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
877 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
882 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]886};
887
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]888#define NO_COLS 2
889#ifdef PLATFORM_APQ8084
890static int msm_device_to_be_id [][NO_COLS] = {
891 {AUDIO_DEVICE_OUT_EARPIECE , 2},
892 {AUDIO_DEVICE_OUT_SPEAKER , 2},
893 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
894 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
895 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
896 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
897 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
898 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
899 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
900 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
901 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
902 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
903 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
904 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
905 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
906 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
907 {AUDIO_DEVICE_OUT_PROXY , 9},
908 {AUDIO_DEVICE_OUT_FM , 7},
909 {AUDIO_DEVICE_OUT_FM_TX , 8},
910 {AUDIO_DEVICE_OUT_ALL , -1},
911 {AUDIO_DEVICE_NONE , -1},
912 {AUDIO_DEVICE_OUT_DEFAULT , -1},
913};
914#elif PLATFORM_MSM8994
915static int msm_device_to_be_id [][NO_COLS] = {
916 {AUDIO_DEVICE_OUT_EARPIECE , 2},
917 {AUDIO_DEVICE_OUT_SPEAKER , 2},
918 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
919 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
920 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
921 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
922 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
923 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
924 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
926 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
927 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
928 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
929 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
930 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
931 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
932 {AUDIO_DEVICE_OUT_PROXY , 9},
933/* Add the correct be ids */
934 {AUDIO_DEVICE_OUT_FM , 7},
935 {AUDIO_DEVICE_OUT_FM_TX , 8},
936 {AUDIO_DEVICE_OUT_ALL , -1},
937 {AUDIO_DEVICE_NONE , -1},
938 {AUDIO_DEVICE_OUT_DEFAULT , -1},
939};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]940#elif PLATFORM_MSM8996
941static int msm_device_to_be_id [][NO_COLS] = {
942 {AUDIO_DEVICE_OUT_EARPIECE , 2},
943 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]944 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
945 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]946 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
947 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
948 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
949 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
950 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
951 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
952 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
953 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
954 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
955 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
956 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
957 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
958 {AUDIO_DEVICE_OUT_PROXY , 9},
959/* Add the correct be ids */
960 {AUDIO_DEVICE_OUT_FM , 7},
961 {AUDIO_DEVICE_OUT_FM_TX , 8},
962 {AUDIO_DEVICE_OUT_ALL , -1},
963 {AUDIO_DEVICE_NONE , -1},
964 {AUDIO_DEVICE_OUT_DEFAULT , -1},
965};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]966#elif PLATFORM_MSM8998
967static int msm_device_to_be_id [][NO_COLS] = {
968 {AUDIO_DEVICE_OUT_EARPIECE , 2},
969 {AUDIO_DEVICE_OUT_SPEAKER , 2},
970 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
971 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
972 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
973 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
974 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
975 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
976 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
977 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
978 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
979 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
980 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
981 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
982 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
983 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
984 {AUDIO_DEVICE_OUT_PROXY , 9},
985/* Add the correct be ids */
986 {AUDIO_DEVICE_OUT_FM , 7},
987 {AUDIO_DEVICE_OUT_FM_TX , 8},
988 {AUDIO_DEVICE_OUT_ALL , -1},
989 {AUDIO_DEVICE_NONE , -1},
990 {AUDIO_DEVICE_OUT_DEFAULT , -1},
991};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]992#else
993static int msm_device_to_be_id [][NO_COLS] = {
994 {AUDIO_DEVICE_NONE, -1},
995};
996#endif
997static int msm_be_id_array_len =
998 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
999
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1000#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1001#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1002#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1003#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1004#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1005
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1006static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1007
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1008 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1009 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1010 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1011 sizeof("sdm660-snd-card-skush")) ||
1012 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1013 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1014 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1015 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1016 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1017 my_data->is_internal_codec = true;
1018 my_data->is_slimbus_interface = false;
1019 }
1020}
1021
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1022static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1023{
1024 bool ret = false;
1025
1026 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1027 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1028 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1029 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1030 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1031 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1032 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1033 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1034 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1035 ret = true;
1036 }
1037 return ret;
1038}
1039
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1040static const char *platform_get_mixer_control(struct mixer_ctl *);
1041
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1042bool platform_send_gain_dep_cal(void *platform, int level) {
1043 bool ret_val = false;
1044 struct platform_data *my_data = (struct platform_data *)platform;
1045 struct audio_device *adev = my_data->adev;
1046 int acdb_dev_id, app_type;
1047 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1048 int mode = CAL_MODE_RTAC;
1049 struct listnode *node;
1050 struct audio_usecase *usecase;
1051
1052 if (my_data->acdb_send_gain_dep_cal == NULL) {
1053 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1054 return ret_val;
1055 }
1056
1057 if (!voice_is_in_call(adev)) {
1058 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1059 __func__, level);
1060
1061 // find the current active sound device
1062 list_for_each(node, &adev->usecase_list) {
1063 usecase = node_to_item(node, struct audio_usecase, list);
1064
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1065 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1066 int new_snd_device[2] = {0};
1067 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1068
1069 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1070 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1071 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1072
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1073 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1074 &num_devices, new_snd_device) < 0)
1075 new_snd_device[0] = usecase->out_snd_device;
1076
1077 for (i = 0; i < num_devices; i++)
1078 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1079 if (audio_extn_spkr_prot_is_enabled())
1080 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1081 else
1082 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1083 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1084
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1085 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1086 acdb_dev_type, mode, level)) {
1087 // set ret_val true if at least one calibration is set successfully
1088 ret_val = true;
1089 } else {
1090 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1091 }
1092 } else {
1093 ALOGW("%s: Usecase list is empty", __func__);
1094 }
1095 }
1096 } else {
1097 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1098 __func__);
1099 }
1100 return ret_val;
1101}
1102
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1103void platform_set_gsm_mode(void *platform, bool enable)
1104{
1105 struct platform_data *my_data = (struct platform_data *)platform;
1106 struct audio_device *adev = my_data->adev;
1107
1108 if (my_data->gsm_mode_enabled) {
1109 my_data->gsm_mode_enabled = false;
1110 ALOGV("%s: disabling gsm mode", __func__);
1111 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1112 }
1113
1114 if (enable) {
1115 my_data->gsm_mode_enabled = true;
1116 ALOGD("%s: enabling gsm mode", __func__);
1117 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1118 }
1119}
1120
1121void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1122 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1123{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1124 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1125
1126 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1127 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1128 audio_route_reset_and_update_path(adev->audio_route,
1129 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1130 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1131
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1132 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1133 /*
1134 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1135 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1136 */
1137 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1138 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1139 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1140 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1141 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1142 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame^]1143 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1144 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1145 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1146 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1147 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1148 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1149
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1150 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1151 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1152 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1153}
1154
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1155static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1156{
1157 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1158
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1159 if (!csd) {
1160 ALOGE("failed to allocate csd_data mem");
1161 return NULL;
1162 }
1163
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1164 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1165 if (csd->csd_client == NULL) {
1166 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1167 goto error;
1168 } else {
1169 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1170
1171 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1172 "csd_client_deinit");
1173 if (csd->deinit == NULL) {
1174 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1175 dlerror());
1176 goto error;
1177 }
1178 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1179 "csd_client_disable_device");
1180 if (csd->disable_device == NULL) {
1181 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1182 __func__, dlerror());
1183 goto error;
1184 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1185 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1186 "csd_client_enable_device_config");
1187 if (csd->enable_device_config == NULL) {
1188 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1189 __func__, dlerror());
1190 goto error;
1191 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1192 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1193 "csd_client_enable_device");
1194 if (csd->enable_device == NULL) {
1195 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1196 __func__, dlerror());
1197 goto error;
1198 }
1199 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1200 "csd_client_start_voice");
1201 if (csd->start_voice == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1203 __func__, dlerror());
1204 goto error;
1205 }
1206 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1207 "csd_client_stop_voice");
1208 if (csd->stop_voice == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1210 __func__, dlerror());
1211 goto error;
1212 }
1213 csd->volume = (volume_t)dlsym(csd->csd_client,
1214 "csd_client_volume");
1215 if (csd->volume == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_volume",
1217 __func__, dlerror());
1218 goto error;
1219 }
1220 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1221 "csd_client_mic_mute");
1222 if (csd->mic_mute == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1224 __func__, dlerror());
1225 goto error;
1226 }
1227 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1228 "csd_client_slow_talk");
1229 if (csd->slow_talk == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1231 __func__, dlerror());
1232 goto error;
1233 }
1234 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1235 "csd_client_start_playback");
1236 if (csd->start_playback == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1238 __func__, dlerror());
1239 goto error;
1240 }
1241 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1242 "csd_client_stop_playback");
1243 if (csd->stop_playback == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1245 __func__, dlerror());
1246 goto error;
1247 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1248 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1249 if (csd->set_lch == NULL) {
1250 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1251 __func__, dlerror());
1252 /* Ignore the error as this is not mandatory function for
1253 * basic voice call to work.
1254 */
1255 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1256 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1257 "csd_client_start_record");
1258 if (csd->start_record == NULL) {
1259 ALOGE("%s: dlsym error %s for csd_client_start_record",
1260 __func__, dlerror());
1261 goto error;
1262 }
1263 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1264 "csd_client_stop_record");
1265 if (csd->stop_record == NULL) {
1266 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1267 __func__, dlerror());
1268 goto error;
1269 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1270
1271 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1272 "csd_client_get_sample_rate");
1273 if (csd->get_sample_rate == NULL) {
1274 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1275 __func__, dlerror());
1276
1277 goto error;
1278 }
1279
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1280 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1281
1282 if (csd->init == NULL) {
1283 ALOGE("%s: dlsym error %s for csd_client_init",
1284 __func__, dlerror());
1285 goto error;
1286 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1287 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1288 }
1289 }
1290 return csd;
1291
1292error:
1293 free(csd);
1294 csd = NULL;
1295 return csd;
1296}
1297
1298void close_csd_client(struct csd_data *csd)
1299{
1300 if (csd != NULL) {
1301 csd->deinit();
1302 dlclose(csd->csd_client);
1303 free(csd);
1304 csd = NULL;
1305 }
1306}
1307
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1308static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1309 struct platform_data *plat_data)
1310{
1311 plat_data->is_i2s_ext_modem = false;
1312
1313 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1314 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1315 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1316 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1317 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1318 sizeof("apq8096-tasha-i2c-snd-card")) ||
1319 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1320 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1321 plat_data->is_i2s_ext_modem = true;
1322 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1323 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1324 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1325
1326 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1327}
1328
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1329static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1330{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1331 int32_t dev;
1332 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1333 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1334 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1335
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1336 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1337 backend_tag_table[dev] = NULL;
1338 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1339 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1340 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1341 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1342 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1343
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1344 // To overwrite these go to the audio_platform_info.xml file.
1345 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1346 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1347 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1348 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]1349 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1350 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1351 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1352 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1353 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1354 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1355 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]1356 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1357 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1358 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1359 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1360 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1361 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1362 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1363 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1364 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1365 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1366 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1367 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1368 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]1369 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1370 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1371 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1372 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1373 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1375 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1376 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1377 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1378 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1379 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]1380 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1381 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]1382 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1383 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1384 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]1385
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1386 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1387 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1388 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1389 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1390 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1391 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1392 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1393 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1394 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1395 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1396 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]1397 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1398 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1399 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]1400 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1401 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1402 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1403 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1404 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1405 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1406 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1407 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1408 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1409 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1410 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1411 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1412 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1413 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1414 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1415 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1416 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1417 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1420 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]1421 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1422 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1423 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1424 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1426 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1427 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1428 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1429 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]1430 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1431 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1432 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1433 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1434 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1435 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1436 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1438 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1439 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1443 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]1444 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1445 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1447 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1469 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1470 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1471 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1472 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1473 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1479 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]1480 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1481 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]1482 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1487 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1488 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1489 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1494 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1495 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1496 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1515 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1516
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1517 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1518
1519 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1520 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]1521 count++) {
1522
1523 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1524 strlen(dsp_only_decoders_mime[count]))) {
1525
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1526 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1527 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1528 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1529 }
1530 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1531 strlen(dsp_only_decoders_mime[count]))) {
1532
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1533 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1534 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1535 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1536 }
1537 }
1538 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1539}
1540
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1541void get_cvd_version(char *cvd_version, struct audio_device *adev)
1542{
1543 struct mixer_ctl *ctl;
1544 int count;
1545 int ret = 0;
1546
1547 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1548 if (!ctl) {
1549 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1550 goto done;
1551 }
1552 mixer_ctl_update(ctl);
1553
1554 count = mixer_ctl_get_num_values(ctl);
1555 if (count > MAX_CVD_VERSION_STRING_SIZE)
1556 count = MAX_CVD_VERSION_STRING_SIZE;
1557
1558 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1559 if (ret != 0) {
1560 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1561 goto done;
1562 }
1563
1564done:
1565 return;
1566}
1567
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1568static int hw_util_open(int card_no)
1569{
1570 int fd = -1;
1571 char dev_name[256];
1572
1573 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1574 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1575 ALOGD("%s Opening device %s\n", __func__, dev_name);
1576 fd = open(dev_name, O_WRONLY);
1577 if (fd < 0) {
1578 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1579 return fd;
1580 }
1581 ALOGD("%s success", __func__);
1582 return fd;
1583}
1584
1585struct param_data {
1586 int use_case;
1587 int acdb_id;
1588 int get_size;
1589 int buff_size;
1590 int data_size;
1591 void *buff;
1592};
1593
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1594static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1595{
1596 int ret = 0;
1597 struct mixer_ctl *ctl;
1598 uint16_t vbat_adc_data[2];
1599 struct platform_data *my_data = plat_data;
1600 struct audio_device *adev = my_data->adev;
1601
1602 const char *mixer_ctl_name = "Vbat ADC data";
1603
1604 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1605 if (!ctl) {
1606 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1607 __func__, mixer_ctl_name);
1608 ret = -EINVAL;
1609 goto done;
1610 }
1611
1612 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1613 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1614
1615 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1616 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1617
1618 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1619
1620done:
1621 return ret;
1622}
1623
1624static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1625 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1626{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1627 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1628
1629 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1630 struct wcdcal_ioctl_buffer codec_buffer;
1631 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1632 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1633
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1634 /* MAD calibration is handled by sound trigger HAL, skip here */
1635 if (type == WCD9XXX_MAD_CAL)
1636 continue;
1637
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1638 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1639
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1640 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1641 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1642 if (ret < 0)
1643 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1644 }
1645
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1646 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1647 ret = acdb_loader_get_calibration(cal_name_info[type],
1648 sizeof(struct param_data),
1649 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1650 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1651 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1652 __func__, cal_name_info[type], ret);
1653 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1654 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1655
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656 calib.get_size = 0;
1657 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1658 if (!calib.buff) {
1659 ALOGE("%s: %s: No Memory for size = %d\n",
1660 __func__, cal_name_info[type], calib.buff_size);
1661 continue;
1662 }
1663
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1664 ret = acdb_loader_get_calibration(cal_name_info[type],
1665 sizeof(struct param_data), &calib);
1666 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1667 ALOGE("%s: %s get_calibration failed, err = %d\n",
1668 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1669 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1670 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1671 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1672
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1673 codec_buffer.buffer = calib.buff;
1674 codec_buffer.size = calib.data_size;
1675 codec_buffer.cal_type = type;
1676 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1677 ALOGE("%s: %s Failed to call ioctl, err=%d",
1678 __func__, cal_name_info[type], errno);
1679 else
1680 ALOGD("%s: %s cal sent successfully\n",
1681 __func__, cal_name_info[type]);
1682
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1683 free(calib.buff);
1684 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1685}
1686
1687static void audio_hwdep_send_cal(struct platform_data *plat_data)
1688{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1689 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1690
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1691 if (fd < 0)
1692 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1693 if (fd == -1) {
1694 ALOGE("%s error open\n", __func__);
1695 return;
1696 }
1697
1698 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1699 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1700
1701 if (acdb_loader_get_calibration == NULL) {
1702 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1703 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1704 if (fd >= 0) {
1705 close(fd);
1706 plat_data->hw_dep_fd = -1;
1707 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1708 return;
1709 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1710
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1711 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1712 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1713}
1714
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1715const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1716
1717 if(snd_card_name == NULL)
1718 return NULL;
1719
1720 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1721 sizeof("sdm660-tashalite-snd-card"))) {
1722 ALOGD("using tasha ACDB files for tasha-lite");
1723 return "sdm660-tasha-snd-card";
1724 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1725 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1726 sizeof("sdm670-tashalite-snd-card"))) {
1727 ALOGD("using tasha ACDB files for tasha-lite");
1728 return "sdm670-tasha-snd-card";
1729 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1730 return snd_card_name;
1731}
1732
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1733static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1734{
1735 struct platform_data *my_data = (struct platform_data *)platform;
1736 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1737 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1738 int result = -1;
1739 struct listnode *node;
1740 struct meta_key_list *key_info;
1741 int key = 0;
1742
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1743 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1744 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1745 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1746 return -1;
1747 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1748 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1749 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1750
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1751 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1752 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1753
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1754 if (my_data->acdb_init_v3) {
1755 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1756 &my_data->acdb_meta_key_list);
1757 } else if (my_data->acdb_init) {
1758 node = list_head(&my_data->acdb_meta_key_list);
1759 key_info = node_to_item(node, struct meta_key_list, list);
1760 key = key_info->cal_info.nKey;
1761 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1762 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1763
1764 /* Save these variables in platform_data. These will be used
1765 while reloading ACDB files during run time. */
1766 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1767 strlcpy(my_data->snd_card_name, snd_card_name,
1768 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1769
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1770 if (cvd_version)
1771 free(cvd_version);
1772 if (!result) {
1773 my_data->is_acdb_initialized = true;
1774 ALOGD("ACDB initialized");
1775 audio_hwdep_send_cal(my_data);
1776 } else {
1777 my_data->is_acdb_initialized = false;
1778 ALOGD("ACDB initialization failed");
1779 }
1780 return result;
1781}
1782
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1783static void get_source_mic_type(struct platform_data * my_data)
1784{
1785 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1786 switch (my_data->max_mic_count) {
1787 case 4:
1788 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1789 case 3:
1790 my_data->source_mic_type |= SOURCE_THREE_MIC;
1791 case 2:
1792 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1793 case 1:
1794 my_data->source_mic_type |= SOURCE_MONO_MIC;
1795 break;
1796 default:
1797 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1798 __func__, my_data->max_mic_count);
1799 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1800 break;
1801 }
1802}
1803
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1804/*
1805 * Retrieves the be_dai_name_table from kernel to enable a mapping
1806 * between sound device hw interfaces and backend IDs. This allows HAL to
1807 * specify the backend a specific calibration is needed for.
1808 */
1809static int init_be_dai_name_table(struct audio_device *adev)
1810{
1811 const char *mixer_ctl_name = "Backend DAI Name Table";
1812 struct mixer_ctl *ctl;
1813 int i, j, ret, size;
1814 bool valid_hw_interface;
1815
1816 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1817 if (!ctl) {
1818 ALOGE("%s: Could not get ctl for mixer name %s\n",
1819 __func__, mixer_ctl_name);
1820 ret = -EINVAL;
1821 goto done;
1822 }
1823
1824 mixer_ctl_update(ctl);
1825
1826 size = mixer_ctl_get_num_values(ctl);
1827 if (size <= 0){
1828 ALOGE("%s: Failed to get %s size %d\n",
1829 __func__, mixer_ctl_name, size);
1830 ret = -EFAULT;
1831 goto done;
1832 }
1833
1834 be_dai_name_table =
1835 (const struct be_dai_name_struct *)calloc(1, size);
1836 if (be_dai_name_table == NULL) {
1837 ALOGE("%s: Failed to allocate memory for %s\n",
1838 __func__, mixer_ctl_name);
1839 ret = -ENOMEM;
1840 goto freeMem;
1841 }
1842
1843 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1844 if (ret) {
1845 ALOGE("%s: Failed to get %s, ret %d\n",
1846 __func__, mixer_ctl_name, ret);
1847 ret = -EFAULT;
1848 goto freeMem;
1849 }
1850
1851 if (be_dai_name_table != NULL) {
1852 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1853 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1854 __func__, mixer_ctl_name, max_be_dai_names);
1855 ret = 0;
1856 } else {
1857 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1858 ret = -EFAULT;
1859 goto freeMem;
1860 }
1861
1862 /*
1863 * Validate all sound devices have a valid backend set to catch
1864 * errors for uncommon sound devices
1865 */
1866 for (i = 0; i < SND_DEVICE_MAX; i++) {
1867 valid_hw_interface = false;
1868
1869 if (hw_interface_table[i] == NULL) {
1870 ALOGW("%s: sound device %s has no hw interface set\n",
1871 __func__, platform_get_snd_device_name(i));
1872 continue;
1873 }
1874
1875 for (j = 0; j < max_be_dai_names; j++) {
1876 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1877 == 0) {
1878 valid_hw_interface = true;
1879 break;
1880 }
1881 }
1882 if (!valid_hw_interface)
1883 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1884 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1885 }
1886
1887 goto done;
1888
1889freeMem:
1890 if (be_dai_name_table) {
1891 free((void *)be_dai_name_table);
1892 be_dai_name_table = NULL;
1893 }
1894
1895done:
1896 return ret;
1897}
1898
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1899void *platform_init(struct audio_device *adev)
1900{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1901 char platform[PROPERTY_VALUE_MAX];
1902 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1903 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1904 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1905 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1906 char *snd_internal_name = NULL;
1907 char *tmp = NULL;
1908 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1909 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1910 struct mixer_ctl *ctl = NULL;
1911 const char *id_string = NULL;
1912 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1913
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1914 adev->snd_card = audio_extn_utils_get_snd_card_num();
1915 if (adev->snd_card < 0) {
1916 ALOGE("%s: Unable to find correct sound card", __func__);
1917 return NULL;
1918 }
1919 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1920
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1921 adev->mixer = mixer_open(adev->snd_card);
1922 if (!adev->mixer) {
1923 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1924 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1925 return NULL;
1926 }
1927
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1928 snd_card_name = strdup(mixer_get_name(adev->mixer));
1929 if (!snd_card_name) {
1930 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1931 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1932 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1933 }
1934
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1935 my_data = calloc(1, sizeof(struct platform_data));
1936 if (!my_data) {
1937 ALOGE("failed to allocate platform data");
1938 if (snd_card_name)
1939 free(snd_card_name);
1940 mixer_close(adev->mixer);
1941 return NULL;
1942 }
1943
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1944 my_data->is_slimbus_interface = true;
1945 my_data->is_internal_codec = false;
1946
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1947 my_data->hw_info = hw_info_init(snd_card_name);
1948 if (!my_data->hw_info) {
1949 ALOGE("failed to init hw_info");
1950 mixer_close(adev->mixer);
1951 if (my_data)
1952 free(my_data);
1953
1954 if (snd_card_name)
1955 free(snd_card_name);
1956 return NULL;
1957 }
1958
1959 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1960 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1961
1962 adev->audio_route = audio_route_init(adev->snd_card,
1963 MIXER_XML_PATH_I2S);
1964 } else {
1965 /* Get the codec internal name from the sound card name
1966 * and form the mixer paths file name dynamically. This
1967 * is generic way of picking any codec name based mixer
1968 * files in future with no code change. This code
1969 * assumes mixer files are formed with format as
1970 * mixer_paths_internalcodecname.xml
1971
1972 * If this dynamically read mixer files fails to open then it
1973 * falls back to default mixer file i.e mixer_paths.xml. This is
1974 * done to preserve backward compatibility but not mandatory as
1975 * long as the mixer files are named as per above assumption.
1976 */
1977 snd_card_name_t = strdup(snd_card_name);
1978 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1979
1980 if (snd_internal_name != NULL) {
1981 snd_internal_name = strtok_r(NULL, "-", &tmp);
1982 }
1983 if (snd_internal_name != NULL) {
1984 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1985 MIXER_PATH_MAX_LENGTH);
1986 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1987 MIXER_PATH_MAX_LENGTH);
1988 strlcat(mixer_xml_file, snd_internal_name,
1989 MIXER_PATH_MAX_LENGTH);
1990 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1991 MIXER_PATH_MAX_LENGTH);
1992 } else {
1993 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1994 MIXER_PATH_MAX_LENGTH);
1995 }
1996
1997 if (F_OK == access(mixer_xml_file, 0)) {
1998 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1999 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2000 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2001 adev->audio_route = audio_route_init(adev->snd_card,
2002 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2003 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2004 } else {
2005 ALOGD("%s: Loading default mixer file", __func__);
2006 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2007 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2008 adev->audio_route = audio_route_init(adev->snd_card,
2009 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2010 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2011 }
2012 }
2013 if (!adev->audio_route) {
2014 ALOGE("%s: Failed to init audio route controls, aborting.",
2015 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2016 if (my_data)
2017 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2018 if (snd_card_name)
2019 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2020 if (snd_card_name_t)
2021 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2022 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2023 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2024 }
2025
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame^]2026 adev->dp_allowed_for_voice =
2027 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2028
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2029 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2030 my_data->fluence_in_spkr_mode = false;
2031 my_data->fluence_in_voice_call = false;
2032 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2033 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2034 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2035 my_data->external_spk_1 = false;
2036 my_data->external_spk_2 = false;
2037 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2038 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2039 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2040 my_data->slowtalk = false;
2041 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2042 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2043 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2044 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2045 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2046
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2047 be_dai_name_table = NULL;
2048
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2049 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2050 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2051 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2052 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2053 my_data->fluence_type = FLUENCE_DUAL_MIC;
2054 } else {
2055 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2056 }
2057
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2058 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2059 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2060 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2061 my_data->fluence_in_voice_call = true;
2062 }
2063
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2064 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2065 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2066 my_data->fluence_in_voice_rec = true;
2067 }
2068
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2069 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2070 if (!strncmp("true", value, sizeof("true"))) {
2071 my_data->fluence_in_audio_rec = true;
2072 }
2073
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2074 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2075 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2076 my_data->fluence_in_spkr_mode = true;
2077 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2078
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2079 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2080 if (!strncmp("broadside", value, sizeof("broadside"))) {
2081 my_data->fluence_mode = FLUENCE_BROADSIDE;
2082 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2083
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2084 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2085 if (!strncmp("true", value, sizeof("true"))) {
2086 my_data->fluence_in_hfp_call = true;
2087 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2088 }
2089
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2090 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2091 bool ret = false;
2092 ret = audio_extn_can_use_vbat();
2093 if (ret)
2094 my_data->is_vbat_speaker = true;
2095
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2096 list_init(&my_data->acdb_meta_key_list);
2097
2098 set_platform_defaults(my_data);
2099
2100 /* Initialize ACDB ID's */
2101 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2102 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2103 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2104 sizeof("sdm660-snd-card-skush")))
2105 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2106 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2107 sizeof("sdm670-skuw-snd-card")))
2108 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2109 else if (my_data->is_internal_codec)
2110 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2111 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2112 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2113
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2114 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2115 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2116 if (my_data->acdb_handle == NULL) {
2117 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2118 } else {
2119 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2120 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2121 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2122 if (!my_data->acdb_deallocate)
2123 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2124 __func__, LIB_ACDB_LOADER);
2125
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2126 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]2127 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2129 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2130 __func__, LIB_ACDB_LOADER);
2131
2132 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2133 "acdb_loader_send_audio_cal_v3");
2134 if (!my_data->acdb_send_audio_cal_v3)
2135 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2136 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2137
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2138 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2139 "acdb_loader_set_audio_cal_v2");
2140 if (!my_data->acdb_set_audio_cal)
2141 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2142 __func__, LIB_ACDB_LOADER);
2143
2144 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2145 "acdb_loader_get_audio_cal_v2");
2146 if (!my_data->acdb_get_audio_cal)
2147 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2148 __func__, LIB_ACDB_LOADER);
2149
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2150 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2151 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2152 if (!my_data->acdb_send_voice_cal)
2153 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2154 __func__, LIB_ACDB_LOADER);
2155
2156 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2157 "acdb_loader_reload_vocvoltable");
2158 if (!my_data->acdb_reload_vocvoltable)
2159 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2160 __func__, LIB_ACDB_LOADER);
2161
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2162 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2163 my_data->acdb_handle,
2164 "acdb_loader_get_default_app_type");
2165 if (!my_data->acdb_get_default_app_type)
2166 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2167 __func__, LIB_ACDB_LOADER);
2168
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2169 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2170 "acdb_loader_send_gain_dep_cal");
2171 if (!my_data->acdb_send_gain_dep_cal)
2172 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2173 __func__, LIB_ACDB_LOADER);
2174
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2175 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2176 my_data->acdb_handle,
2177 "acdb_loader_send_common_custom_topology");
2178 if (!my_data->acdb_send_common_top)
2179 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2180 __func__, LIB_ACDB_LOADER);
2181
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2182 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2183 my_data->acdb_handle,
2184 "acdb_loader_set_codec_data");
2185 if (!my_data->acdb_set_codec_data)
2186 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2187 __func__, LIB_ACDB_LOADER);
2188
2189
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2190 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2191 "acdb_loader_init_v3");
2192 if (my_data->acdb_init_v3 == NULL) {
2193 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2194 }
2195
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2196 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2197 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2198 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2199 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2200 goto acdb_init_fail;
2201 }
2202
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2203 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2204 "acdb_loader_reload_acdb_files_v2");
2205 if (my_data->acdb_reload_v2 == NULL) {
2206 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2207 }
2208
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2209 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2210 "acdb_loader_reload_acdb_files");
2211 if (my_data->acdb_reload == NULL) {
2212 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2213 goto acdb_init_fail;
2214 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2215
2216 int result = acdb_init(adev->snd_card);
2217 if (!result) {
2218 my_data->is_acdb_initialized = true;
2219 ALOGD("ACDB initialized");
2220 audio_hwdep_send_cal(my_data);
2221 } else {
2222 my_data->is_acdb_initialized = false;
2223 ALOGD("ACDB initialization failed");
2224 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2225 }
2226
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2227 /* init keep-alive for compress passthru */
2228 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2229#ifdef DYNAMIC_LOG_ENABLED
2230 log_utils_init();
2231#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2232acdb_init_fail:
2233
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2234
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2235 /*
2236 * Get the be_dai_name_table from kernel which provides a mapping
2237 * between a backend string name and a backend ID
2238 */
2239 init_be_dai_name_table(adev);
2240
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2241 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2242 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2243 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2244 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2245 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2246 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2247 } else {
2248 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2249 }
2250 }
2251
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2252 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2253 * symbols. Voice call is handled by MDM and apps processor talks to
2254 * MDM through CSD Client
2255 */
2256 property_get("ro.board.platform", platform, "");
2257 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2258 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2259 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2260 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2261 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2262 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2263 } else {
2264 my_data->csd = NULL;
2265 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2266
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2267 /* obtain source mic type from max mic count*/
2268 get_source_mic_type(my_data);
2269 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]2270 " 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]2271 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2272 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2273 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2274
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2275 /* init usb */
2276 audio_extn_usb_init(adev);
2277
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2278 /*init a2dp*/
2279 audio_extn_a2dp_init(adev);
2280
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2281 /* init dap hal */
2282 audio_extn_dap_hal_init(adev->snd_card);
2283
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2284 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2285 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2286 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2287
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2288
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2289 /* init audio device arbitration */
2290 audio_extn_dev_arbi_init();
2291
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2292 default_rx_backend = strdup("SLIMBUS_0_RX");
2293
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2294 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2295 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2296 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2297 if (idx == HEADPHONE_44_1_BACKEND)
2298 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2299 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2300 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2301 if (idx > MAX_RX_CODEC_BACKENDS)
2302 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2303 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2304 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2305 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2306 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2307 }
2308
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2309 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2310 strdup("SLIM_0_RX Format");
2311 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2312 strdup("SLIM_0_RX SampleRate");
2313
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2314 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2315 strdup("SLIM_2_RX Format");
2316 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2317 strdup("SLIM_2_RX SampleRate");
2318
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2319 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2320 strdup("SLIM_5_RX Format");
2321 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2322 strdup("SLIM_5_RX SampleRate");
2323
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2324 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2325 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2326 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2327
2328 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2329 strdup("INT4_MI2S_RX Format");
2330 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2331 strdup("INT4_MI2S_RX SampleRate");
2332
2333 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2334 strdup("INT3_MI2S_TX Format");
2335 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2336 strdup("INT3_MI2S_TX SampleRate");
2337
2338 if (default_rx_backend)
2339 free(default_rx_backend);
2340 default_rx_backend = strdup("INT4_MI2S_RX");
2341
2342 } else {
2343 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2344 strdup("MI2S_RX Format");
2345 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2346 strdup("MI2S_RX SampleRate");
2347 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2348 strdup("MI2S_RX Channels");
2349
2350 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2351 strdup("MI2S_TX Format");
2352 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2353 strdup("MI2S_TX SampleRate");
2354 }
2355 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2356 strdup("INT0_MI2S_RX Format");
2357 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2358 strdup("INT0_MI2S_RX SampleRate");
2359
2360 }
2361
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2362 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2363 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2364 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2365 strdup("SLIM_0_TX SampleRate");
2366
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2367 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2368 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2369 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2370 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2371 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2372 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2373
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2374 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2375 strdup("QUAT_MI2S_TX Format");
2376 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2377 strdup("QUAT_MI2S_TX SampleRate");
2378 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2379 strdup("QUAT_MI2S_TX Channels");
2380
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2381 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2382 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2383 ctl = mixer_get_ctl_by_name(adev->mixer,
2384 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2385 id_string = platform_get_mixer_control(ctl);
2386 if (id_string) {
2387 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2388 if (cfg_value > 0)
2389 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2390 }
2391 }
2392
2393 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2394 ctl = mixer_get_ctl_by_name(adev->mixer,
2395 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2396 id_string = platform_get_mixer_control(ctl);
2397 if (id_string) {
2398 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2399 if (cfg_value > 0)
2400 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2401 }
2402 }
2403
2404 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2405 ctl = mixer_get_ctl_by_name(adev->mixer,
2406 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2407 id_string = platform_get_mixer_control(ctl);
2408 if (id_string) {
2409 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2410 if (cfg_value > 0)
2411 my_data->current_backend_cfg[idx].channels = cfg_value;
2412 }
2413 }
2414 }
2415
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2416 ret = audio_extn_utils_get_codec_version(snd_card_name,
2417 my_data->adev->snd_card,
2418 my_data->codec_version);
2419
2420 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2421 /*
2422 * Native playback is enabled from the UI.
2423 */
2424 if(strstr(snd_card_name, "tasha")) {
2425 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2426 strstr(my_data->codec_version, "WCD9335_1_1")) {
2427 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2428 __func__);
2429 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2430 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2431 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2432 if (strstr(snd_card_name, "tavil")) {
2433 ALOGD("%s:DSD playback is supported", __func__);
2434 my_data->is_dsd_supported = true;
2435 my_data->is_asrc_supported = true;
2436 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2437 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2438 }
2439
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2440 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2441 strdup("SLIM_6_RX Format");
2442 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2443 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2444 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2445 strdup("HDMI_RX Bit Format");
2446 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2447 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2448 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2449 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2450 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2451 strdup("Display Port RX Bit Format");
2452 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2453 strdup("Display Port RX SampleRate");
2454 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2455 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2456
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2457 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2458 strdup("USB_AUDIO_RX Format");
2459 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2460 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2461 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2462 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2463
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2464 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2465 my_data->use_generic_handset = true;
2466
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2467 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2468 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2469 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2470 return my_data;
2471}
2472
2473void platform_deinit(void *platform)
2474{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2475 struct platform_data *my_data = (struct platform_data *)platform;
2476
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2477 if (my_data->edid_info) {
2478 free(my_data->edid_info);
2479 my_data->edid_info = NULL;
2480 }
2481
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2482 if (be_dai_name_table) {
2483 free((void *)be_dai_name_table);
2484 be_dai_name_table = NULL;
2485 }
2486
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2487 if (my_data->hw_dep_fd >= 0) {
2488 close(my_data->hw_dep_fd);
2489 my_data->hw_dep_fd = -1;
2490 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2491 if (default_rx_backend)
2492 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2493
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2494 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2495 close_csd_client(my_data->csd);
2496
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2497 int32_t dev;
2498 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2499 if (backend_tag_table[dev]) {
2500 free(backend_tag_table[dev]);
2501 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2502 }
2503 }
2504
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2505 /* deinit audio device arbitration */
2506 audio_extn_dev_arbi_deinit();
2507
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2508 if (my_data->edid_info) {
2509 free(my_data->edid_info);
2510 my_data->edid_info = NULL;
2511 }
2512
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2513 if (my_data->adev->mixer) {
2514 mixer_close(my_data->adev->mixer);
2515 my_data->adev->mixer = NULL;
2516 }
2517
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2518 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2519 /* deinit usb */
2520 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2521 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2522 if (audio_extn_spkr_prot_is_enabled())
2523 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2524#ifdef DYNAMIC_LOG_ENABLED
2525 log_utils_deinit();
2526#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2527}
2528
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2529static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2530{
2531 struct platform_data *my_data = (struct platform_data *)platform;
2532 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2533 return my_data->is_acdb_initialized;
2534}
2535
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2536void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2537{
2538 struct platform_data *my_data = (struct platform_data *)platform;
2539
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2540 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2541 if (!platform_is_acdb_initialized(my_data)) {
2542 if(platform_acdb_init(my_data))
2543 ALOGE("%s: acdb initialization is failed", __func__);
2544 } else if (my_data->acdb_send_common_top() < 0) {
2545 ALOGD("%s: acdb did not set common topology", __func__);
2546 }
2547 }
2548}
2549
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2550const char *platform_get_snd_device_name(snd_device_t snd_device)
2551{
2552 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2553 return device_table[snd_device];
2554 else
2555 return "";
2556}
2557
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2558int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2559 char *device_name)
2560{
2561 struct platform_data *my_data = (struct platform_data *)platform;
2562
2563 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2564 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2565 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2566 } else {
2567 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2568 return -EINVAL;
2569 }
2570
2571 return 0;
2572}
2573
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2574void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2575 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2576{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2577 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2578 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2579 return;
2580 }
2581
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2582 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2583 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2584 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2585 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2586 return;
2587 }
2588
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2589 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2590
2591 if (suffix != NULL) {
2592 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2593 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame^]2594
2595 /* if we can use display-port for voice call and usb mic
2596 * is connected, choose dp_rx, usb_tx audio route
2597 */
2598 if (usecase->type == VOICE_CALL) {
2599 struct audio_device *adev = usecase->stream.out->dev;
2600 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2601 adev->dp_allowed_for_voice &&
2602 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2603 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2604 }
2605 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2606 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2607}
2608
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2609bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2610{
2611 bool result = true;
2612
2613 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2614 platform_get_snd_device_name(snd_device1),
2615 platform_get_snd_device_name(snd_device2));
2616
2617 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2618 ALOGE("%s: Invalid snd_device = %s", __func__,
2619 platform_get_snd_device_name(snd_device1));
2620 return false;
2621 }
2622 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2623 ALOGE("%s: Invalid snd_device = %s", __func__,
2624 platform_get_snd_device_name(snd_device2));
2625 return false;
2626 }
2627 const char * be_itf1 = hw_interface_table[snd_device1];
2628 const char * be_itf2 = hw_interface_table[snd_device2];
2629
2630 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2631 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2632 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2633 } 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]2634 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2635 } 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]2636 result = false;
2637 }
2638
2639 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2640 return result;
2641}
2642
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2643int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2644{
2645 int device_id;
2646 if (device_type == PCM_PLAYBACK)
2647 device_id = pcm_device_table[usecase][0];
2648 else
2649 device_id = pcm_device_table[usecase][1];
2650 return device_id;
2651}
2652
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2653static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2654{
2655 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2656 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2657
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2658 if (table == NULL) {
2659 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2660 ret = -ENODEV;
2661 goto done;
2662 }
2663
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2664 if (name == NULL) {
2665 ALOGE("null key");
2666 ret = -ENODEV;
2667 goto done;
2668 }
2669
2670 for (i=0; i < len; i++) {
2671 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2672 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2673 if (strncmp(tn, name, len) == 0) {
2674 if (strlen(name) != len) {
2675 continue; // substring
2676 }
2677 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2678 goto done;
2679 }
2680 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2681 ALOGE("%s: Could not find index for name = %s",
2682 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2683 ret = -ENODEV;
2684done:
2685 return ret;
2686}
2687
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2688int platform_set_fluence_type(void *platform, char *value)
2689{
2690 int ret = 0;
2691 int fluence_type = FLUENCE_NONE;
2692 int fluence_flag = NONE_FLAG;
2693 struct platform_data *my_data = (struct platform_data *)platform;
2694 struct audio_device *adev = my_data->adev;
2695
2696 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2697
2698 /* only dual mic turn on and off is supported as of now through setparameters */
2699 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2700 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2701 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2702 ALOGV("fluence dualmic feature enabled \n");
2703 fluence_type = FLUENCE_DUAL_MIC;
2704 fluence_flag = DMIC_FLAG;
2705 } else {
2706 ALOGE("%s: Failed to set DUALMIC", __func__);
2707 ret = -1;
2708 goto done;
2709 }
2710 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2711 ALOGV("fluence disabled");
2712 fluence_type = FLUENCE_NONE;
2713 } else {
2714 ALOGE("Invalid fluence value : %s",value);
2715 ret = -1;
2716 goto done;
2717 }
2718
2719 if (fluence_type != my_data->fluence_type) {
2720 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2721 my_data->fluence_type = fluence_type;
2722 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2723 }
2724done:
2725 return ret;
2726}
2727
2728int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2729{
2730 int ret = 0;
2731 struct platform_data *my_data = (struct platform_data *)platform;
2732
2733 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2734 strlcpy(value, "quadmic", len);
2735 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2736 strlcpy(value, "dualmic", len);
2737 } else if (my_data->fluence_type == FLUENCE_NONE) {
2738 strlcpy(value, "none", len);
2739 } else
2740 ret = -1;
2741
2742 return ret;
2743}
2744
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2745int platform_get_snd_device_index(char *device_name)
2746{
2747 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2748}
2749
2750int platform_get_usecase_index(const char *usecase_name)
2751{
2752 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2753}
2754
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2755int platform_get_effect_config_data(snd_device_t snd_device,
2756 struct audio_effect_config *effect_config,
2757 effect_type_t effect_type)
2758{
2759 int ret = 0;
2760
2761 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2762 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2763 ALOGE("%s: Invalid snd_device = %d",
2764 __func__, snd_device);
2765 ret = -EINVAL;
2766 goto done;
2767 }
2768
2769 if(effect_config == NULL) {
2770 ALOGE("%s: Invalid effect_config", __func__);
2771 ret = -EINVAL;
2772 goto done;
2773 }
2774
2775 ALOGV("%s: snd_device = %d module_id = %d",
2776 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2777 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2778 sizeof(struct audio_effect_config));
2779
2780done:
2781 return ret;
2782}
2783
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2784int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2785{
2786 int ret = 0;
2787
2788 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2789 ALOGE("%s: Invalid snd_device = %d",
2790 __func__, snd_device);
2791 ret = -EINVAL;
2792 goto done;
2793 }
2794
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2795 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2796 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2797 acdb_device_table[snd_device] = acdb_id;
2798done:
2799 return ret;
2800}
2801
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2802int platform_set_effect_config_data(snd_device_t snd_device,
2803 struct audio_effect_config effect_config,
2804 effect_type_t effect_type)
2805{
2806 int ret = 0;
2807
2808 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2809 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2810 ALOGE("%s: Invalid snd_device = %d",
2811 __func__, snd_device);
2812 ret = -EINVAL;
2813 goto done;
2814 }
2815
2816 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2817 effect_config.instance_id, effect_config.param_id,
2818 effect_config.param_value);
2819 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2820
2821done:
2822 return ret;
2823}
2824
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2825int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2826{
2827 struct meta_key_list *key_info;
2828 struct platform_data *pdata = (struct platform_data *)platform;
2829
2830 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2831 if (!key_info) {
2832 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2833 return -ENOMEM;
2834 }
2835
2836 key_info->cal_info.nKey = key;
2837 strlcpy(key_info->name, name, sizeof(key_info->name));
2838 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2839
2840 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2841 key_info->name, key_info->cal_info.nKey);
2842 return 0;
2843}
2844
2845int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2846{
2847 struct listnode *node;
2848 struct meta_key_list *key_info;
2849 struct platform_data *pdata = (struct platform_data *)platform;
2850 int key = 0;
2851
2852 ALOGV("%s: for module %s", __func__, mod_name);
2853
2854 list_for_each(node, &pdata->acdb_meta_key_list) {
2855 key_info = node_to_item(node, struct meta_key_list, list);
2856 if (strcmp(key_info->name, mod_name) == 0) {
2857 key = key_info->cal_info.nKey;
2858 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2859 break;
2860 }
2861 }
2862 return key;
2863}
2864
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2865int platform_get_default_app_type(void *platform)
2866{
2867 struct platform_data *my_data = (struct platform_data *)platform;
2868
2869 if (my_data->acdb_get_default_app_type)
2870 return my_data->acdb_get_default_app_type();
2871 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2872 return DEFAULT_APP_TYPE_RX_PATH;
2873}
2874
2875int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2876{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2877 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2878 if(type == PCM_CAPTURE)
2879 return DEFAULT_APP_TYPE_TX_PATH;
2880 else
2881 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2882}
2883
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2884int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2885{
2886 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2887 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2888 return -EINVAL;
2889 }
2890 return acdb_device_table[snd_device];
2891}
2892
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2893int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2894{
2895 int ret = 0;
2896
2897 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2898 ALOGE("%s: Invalid snd_device = %d",
2899 __func__, snd_device);
2900 ret = -EINVAL;
2901 goto done;
2902 }
2903
2904 backend_bit_width_table[snd_device] = bit_width;
2905done:
2906 return ret;
2907}
2908
2909int platform_get_snd_device_bit_width(snd_device_t snd_device)
2910{
2911 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2912 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2913 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2914 }
2915 return backend_bit_width_table[snd_device];
2916}
2917
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2918int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2919{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2920 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2921 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2922 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2923 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2924 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2925 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2926 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2927 }
2928 else {
2929 na_props.platform_na_prop_enabled = false;
2930 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2931 ALOGD("%s:napb: native audio playback disabled", __func__);
2932 }
2933
2934 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2935}
2936
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2937bool platform_check_codec_dsd_support(void *platform)
2938{
2939 struct platform_data *my_data = (struct platform_data *)platform;
2940 return my_data->is_dsd_supported;
2941}
2942
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2943bool platform_check_codec_asrc_support(void *platform)
2944{
2945 struct platform_data *my_data = (struct platform_data *)platform;
2946 return my_data->is_asrc_supported;
2947}
2948
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2949int platform_get_native_support()
2950{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2951 int ret = NATIVE_AUDIO_MODE_INVALID;
2952 if (na_props.platform_na_prop_enabled &&
2953 na_props.ui_na_prop_enabled) {
2954 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2955 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2956 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2957 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2958 return ret;
2959}
2960
2961void native_audio_get_params(struct str_parms *query,
2962 struct str_parms *reply,
2963 char *value, int len)
2964{
2965 int ret;
2966 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2967 value, len);
2968 if (ret >= 0) {
2969 if (na_props.platform_na_prop_enabled) {
2970 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2971 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2972 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2973 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2974 } else {
2975 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2976 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2977 ALOGV("%s:napb: native audio not supported: %d", __func__,
2978 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2979 }
2980 }
2981}
2982
2983int native_audio_set_params(struct platform_data *platform,
2984 struct str_parms *parms, char *value, int len)
2985{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2986 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2987 struct audio_usecase *usecase;
2988 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2989 int mode = NATIVE_AUDIO_MODE_INVALID;
2990
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2991 if (!value || !parms)
2992 return ret;
2993
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2994 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2995 value, len);
2996 if (ret >= 0) {
2997 if (value && !strncmp(value, "src", sizeof("src")))
2998 mode = NATIVE_AUDIO_MODE_SRC;
2999 else if (value && !strncmp(value, "true", sizeof("true")))
3000 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3001 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3002 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3003 else {
3004 mode = NATIVE_AUDIO_MODE_INVALID;
3005 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3006 __func__);
3007 }
3008 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3009 platform_set_native_support(mode);
3010 }
3011
3012
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3013
3014 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3015 value, len);
3016 if (ret >= 0) {
3017 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3018 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3019 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3020 ALOGD("%s:napb: native audio feature enabled from UI",
3021 __func__);
3022 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3023 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3024 ALOGD("%s:napb: native audio feature disabled from UI",
3025 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3026 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3027
3028 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3029
3030 /*
3031 * Iterate through the usecase list and trigger device switch for
3032 * all the appropriate usecases
3033 */
3034 list_for_each(node, &(platform->adev)->usecase_list) {
3035 usecase = node_to_item(node, struct audio_usecase, list);
3036
3037 if (is_offload_usecase(usecase->id) &&
3038 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3039 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3040 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3041 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3042 " stream %p, device (%u)", __func__, usecase->id,
3043 use_case_table[usecase->id],
3044 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3045 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3046 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3047 }
3048 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3049 } else
3050 ALOGD("%s:napb: native audio cannot be enabled from UI",
3051 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3052 }
3053 return ret;
3054}
3055
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3056int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3057{
3058 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3059
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3060 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3061 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3062 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3063 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3064 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3065 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3066 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3067
3068 return ret;
3069}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3070
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3071int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3072{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3073 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3074
3075 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3076 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3077 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3078 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3079
3080 return ret;
3081}
3082
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3083int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3084{
3085 int32_t port = DEFAULT_CODEC_BACKEND;
3086
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3087 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3088 if (backend_tag_table[snd_device] != NULL) {
3089 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3090 sizeof("headphones-44.1")) == 0)
3091 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3092 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3093 sizeof("headphones-dsd")) == 0)
3094 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3095 else if (strncmp(backend_tag_table[snd_device], "headphones",
3096 sizeof("headphones")) == 0)
3097 port = HEADPHONE_BACKEND;
3098 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3099 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3100 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3101 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3102 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3103 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3104 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3105 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3106 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3107 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3108 if (backend_tag_table[snd_device] != NULL) {
3109 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3110 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3111 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3112 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3113 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3114 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3115 }
3116 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3117 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3118 }
3119
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3120 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3121 return port;
3122}
3123
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3124int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3125 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3126{
3127 struct platform_data *my_data = (struct platform_data *)platform;
3128 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3129 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3130 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3131 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3132
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3133 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3134 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3135 else if ((usecase->type == PCM_CAPTURE) &&
3136 voice_is_in_call_rec_stream(usecase->stream.in))
3137 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3138 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3139 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3140 else if (usecase->type == TRANSCODE_LOOPBACK)
3141 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3142
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3143 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3144 if (acdb_dev_id < 0) {
3145 ALOGE("%s: Could not find acdb id for device(%d)",
3146 __func__, snd_device);
3147 return -EINVAL;
3148 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3149
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3150 if (platform_split_snd_device(my_data, snd_device,
3151 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3152 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3153 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3154
3155 for (i = 0; i < num_devices; i++) {
3156 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]3157
3158 // Do not use Rx path default app type for TX path
3159 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3160 ALOGD("Resetting app type for Tx path to default");
3161 app_type = DEFAULT_APP_TYPE_TX_PATH;
3162 }
3163
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3164 if (acdb_dev_id < 0) {
3165 ALOGE("%s: Could not find acdb id for device(%d)",
3166 __func__, new_snd_device[i]);
3167 return -EINVAL;
3168 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3169 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3170 __func__, new_snd_device[i], acdb_dev_id);
3171 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3172 new_snd_device[i] < SND_DEVICE_OUT_END)
3173 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3174 else
3175 acdb_dev_type = ACDB_DEV_TYPE_IN;
3176
3177 if (my_data->acdb_send_audio_cal_v3) {
3178 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3179 app_type, sample_rate, i);
3180 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3181 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3182 sample_rate);
3183 }
3184 }
3185
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3186 return 0;
3187}
3188
3189int platform_switch_voice_call_device_pre(void *platform)
3190{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3191 struct platform_data *my_data = (struct platform_data *)platform;
3192 int ret = 0;
3193
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3194 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3195 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3196 /* This must be called before disabling mixer controls on APQ side */
3197 ret = my_data->csd->disable_device();
3198 if (ret < 0) {
3199 ALOGE("%s: csd_client_disable_device, failed, error %d",
3200 __func__, ret);
3201 }
3202 }
3203 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3204}
3205
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3206int platform_switch_voice_call_enable_device_config(void *platform,
3207 snd_device_t out_snd_device,
3208 snd_device_t in_snd_device)
3209{
3210 struct platform_data *my_data = (struct platform_data *)platform;
3211 int acdb_rx_id, acdb_tx_id;
3212 int ret = 0;
3213
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3214 if (my_data->csd == NULL)
3215 return ret;
3216
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3217 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3218 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3219 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3220 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3221 audio_extn_spkr_prot_is_enabled()) {
3222 if (my_data->is_vbat_speaker)
3223 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3224 else
3225 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3226 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3227 acdb_rx_id = acdb_device_table[out_snd_device];
3228
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3229 acdb_tx_id = acdb_device_table[in_snd_device];
3230
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3231 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3232 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3233 if (ret < 0) {
3234 ALOGE("%s: csd_enable_device_config, failed, error %d",
3235 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3236 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3237 } else {
3238 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3239 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3240 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3241
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3242 return ret;
3243}
3244
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3245int platform_switch_voice_call_device_post(void *platform,
3246 snd_device_t out_snd_device,
3247 snd_device_t in_snd_device)
3248{
3249 struct platform_data *my_data = (struct platform_data *)platform;
3250 int acdb_rx_id, acdb_tx_id;
3251
3252 if (my_data->acdb_send_voice_cal == NULL) {
3253 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3254 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3255 if (audio_extn_spkr_prot_is_enabled()) {
3256 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3257 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3258 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3259 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3260 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3261 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3262 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3263 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3264 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3265
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3266 acdb_rx_id = acdb_device_table[out_snd_device];
3267 acdb_tx_id = acdb_device_table[in_snd_device];
3268
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3269 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3270 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3271 else
3272 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3273 acdb_rx_id, acdb_tx_id);
3274 }
3275
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3276 return 0;
3277}
3278
3279int platform_switch_voice_call_usecase_route_post(void *platform,
3280 snd_device_t out_snd_device,
3281 snd_device_t in_snd_device)
3282{
3283 struct platform_data *my_data = (struct platform_data *)platform;
3284 int acdb_rx_id, acdb_tx_id;
3285 int ret = 0;
3286
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3287 if (my_data->csd == NULL)
3288 return ret;
3289
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3290 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3291 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3292 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3293 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3294 audio_extn_spkr_prot_is_enabled()) {
3295 if (my_data->is_vbat_speaker)
3296 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3297 else
3298 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3299 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3300 acdb_rx_id = acdb_device_table[out_snd_device];
3301
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3302 acdb_tx_id = acdb_device_table[in_snd_device];
3303
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3304 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3305 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3306 my_data->adev->acdb_settings);
3307 if (ret < 0) {
3308 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3309 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3310 } else {
3311 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3312 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3313 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3314
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3315 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3316}
3317
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3318int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3319{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3320 struct platform_data *my_data = (struct platform_data *)platform;
3321 int ret = 0;
3322
3323 if (my_data->csd != NULL) {
3324 ret = my_data->csd->start_voice(vsid);
3325 if (ret < 0) {
3326 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3327 }
3328 }
3329 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3330}
3331
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3332int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3333{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3334 struct platform_data *my_data = (struct platform_data *)platform;
3335 int ret = 0;
3336
3337 if (my_data->csd != NULL) {
3338 ret = my_data->csd->stop_voice(vsid);
3339 if (ret < 0) {
3340 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3341 }
3342 }
3343 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3344}
3345
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3346int platform_get_sample_rate(void *platform, uint32_t *rate)
3347{
3348 struct platform_data *my_data = (struct platform_data *)platform;
3349 int ret = 0;
3350
3351 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3352 ret = my_data->csd->get_sample_rate(rate);
3353 if (ret < 0) {
3354 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3355 }
3356 }
3357 return ret;
3358}
3359
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3360int platform_set_voice_volume(void *platform, int volume)
3361{
3362 struct platform_data *my_data = (struct platform_data *)platform;
3363 struct audio_device *adev = my_data->adev;
3364 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3365 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3366 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3367 long set_values[ ] = {0,
3368 ALL_SESSION_VSID,
3369 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3370
3371 // Voice volume levels are mapped to adsp volume levels as follows.
3372 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3373 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3374 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3375 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3376
3377 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3378 if (!ctl) {
3379 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3380 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3381 ret = -EINVAL;
3382 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3383 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3384 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3385 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3386
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3387 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3388 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3389 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3390 if (ret < 0) {
3391 ALOGE("%s: csd_volume error %d", __func__, ret);
3392 }
3393 }
3394 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3395}
3396
3397int platform_set_mic_mute(void *platform, bool state)
3398{
3399 struct platform_data *my_data = (struct platform_data *)platform;
3400 struct audio_device *adev = my_data->adev;
3401 struct mixer_ctl *ctl;
3402 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3403 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3404 long set_values[ ] = {0,
3405 ALL_SESSION_VSID,
3406 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3407
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3408 set_values[0] = state;
3409 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3410 if (!ctl) {
3411 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3412 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3413 ret = -EINVAL;
3414 } else {
3415 ALOGV("%s Setting voice mute state: %d", __func__, state);
3416 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3417 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3418
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3419 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3420 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3421 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3422 if (ret < 0) {
3423 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3424 }
3425 }
3426 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3427}
3428
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3429int platform_set_device_mute(void *platform, bool state, char *dir)
3430{
3431 struct platform_data *my_data = (struct platform_data *)platform;
3432 struct audio_device *adev = my_data->adev;
3433 struct mixer_ctl *ctl;
3434 char *mixer_ctl_name = NULL;
3435 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3436 long set_values[ ] = {0,
3437 ALL_SESSION_VSID,
3438 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3439 if(dir == NULL) {
3440 ALOGE("%s: Invalid direction:%s", __func__, dir);
3441 return -EINVAL;
3442 }
3443
3444 if (!strncmp("rx", dir, sizeof("rx"))) {
3445 mixer_ctl_name = "Voice Rx Device Mute";
3446 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3447 mixer_ctl_name = "Voice Tx Device Mute";
3448 } else {
3449 return -EINVAL;
3450 }
3451
3452 set_values[0] = state;
3453 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3454 if (!ctl) {
3455 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3456 __func__, mixer_ctl_name);
3457 return -EINVAL;
3458 }
3459
3460 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3461 __func__,state, mixer_ctl_name);
3462 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3463
3464 return ret;
3465}
3466
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3467int platform_split_snd_device(void *platform,
3468 snd_device_t snd_device,
3469 int *num_devices,
3470 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3471{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3472 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3473 struct platform_data *my_data = (struct platform_data *)platform;
3474
3475 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3476 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3477 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3478 }
3479
3480 /*
3481 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3482 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3483 */
3484 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3485 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3486 *num_devices = 2;
3487 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3488 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3489 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3490 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3491 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3492 *num_devices = 2;
3493 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3494 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3495 ret = 0;
3496 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3497 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3498 *num_devices = 2;
3499 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3500 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3501 ret = 0;
3502 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3503 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3504 *num_devices = 2;
3505 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3506 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3507 ret = 0;
3508 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3509 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3510 *num_devices = 2;
3511 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3512 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3513 ret = 0;
3514 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3515 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3516 *num_devices = 2;
3517 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3518 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3519 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3520 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3521 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3522 *num_devices = 2;
3523 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3524 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3525 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3526 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3527 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3528 *num_devices = 2;
3529 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3530 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3531 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3532 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3533 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3534 *num_devices = 2;
3535 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3536 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3537 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3538 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3539 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3540 *num_devices = 2;
3541 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3542 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3543 ret = 0;
3544 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3545 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3546 *num_devices = 2;
3547 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3548 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3549 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3550 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3551 *num_devices = 2;
3552 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3553 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3554 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3555 }
3556
3557 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3558 snd_device, *num_devices, *new_snd_devices);
3559
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3560 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3561}
3562
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3563int platform_get_ext_disp_type(void *platform)
3564{
3565 int disp_type;
3566 struct platform_data *my_data = (struct platform_data *)platform;
3567
3568 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3569 ALOGD("%s: Returning cached ext disp type:%s",
3570 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3571 return my_data->ext_disp_type;
3572 }
3573
3574#ifdef DISPLAY_PORT_ENABLED
3575 struct audio_device *adev = my_data->adev;
3576 struct mixer_ctl *ctl;
3577 char *mixer_ctl_name = "External Display Type";
3578
3579 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3580 if (!ctl) {
3581 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3582 __func__, mixer_ctl_name);
3583 return -EINVAL;
3584 }
3585
3586 disp_type = mixer_ctl_get_value(ctl, 0);
3587 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3588 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3589 return -EINVAL;
3590 }
3591#else
3592 disp_type = EXT_DISPLAY_TYPE_HDMI;
3593#endif
3594
3595 my_data->ext_disp_type = disp_type;
3596 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3597 return disp_type;
3598}
3599
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3600snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3601{
3602 struct platform_data *my_data = (struct platform_data *)platform;
3603 struct audio_device *adev = my_data->adev;
3604 audio_mode_t mode = adev->mode;
3605 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3606 audio_devices_t devices = out->devices;
3607 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3608 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3609
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3610 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3611 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3612 int channel_count = popcount(channel_mask);
3613
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3614 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3615 if (devices == AUDIO_DEVICE_NONE ||
3616 devices & AUDIO_DEVICE_BIT_IN) {
3617 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3618 goto exit;
3619 }
3620
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3621 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3622 bool is_active_voice_call = false;
3623
3624 /*
3625 * This is special case handling for combo device use case during
3626 * voice call. APM route use case to combo device if stream type is
3627 * enforced audible (e.g. Camera shutter sound).
3628 */
3629 if ((mode == AUDIO_MODE_IN_CALL) ||
3630 voice_is_in_call(adev) ||
3631 voice_extn_compress_voip_is_active(adev))
3632 is_active_voice_call = true;
3633
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3634 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3635 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3636 if (my_data->external_spk_1)
3637 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3638 else if (my_data->external_spk_2)
3639 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3640 else if (is_active_voice_call)
3641 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3642 else
3643 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3644 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3645 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3646 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3647 if (audio_extn_should_use_fb_anc()) {
3648 if (is_active_voice_call)
3649 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3650 else
3651 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3652 } else {
3653 if (is_active_voice_call)
3654 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3655 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3656 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3657 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3658 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3659 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3660 else if (my_data->external_spk_2)
3661 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3662 else {
3663 if (is_active_voice_call)
3664 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3665 else
3666 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3667 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3668 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3669 AUDIO_DEVICE_OUT_SPEAKER)) {
3670 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3671 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3672 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3673 switch(my_data->ext_disp_type) {
3674 case EXT_DISPLAY_TYPE_HDMI:
3675 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3676 break;
3677 case EXT_DISPLAY_TYPE_DP:
3678 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3679 break;
3680 default:
3681 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3682 goto exit;
3683 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3684 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3685 AUDIO_DEVICE_OUT_SPEAKER)) {
3686 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3687 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3688 AUDIO_DEVICE_OUT_SPEAKER)) {
3689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3690 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3691 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3692 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3693 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3694 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3695 snd_device = adev->bt_wb_speech_enabled ?
3696 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3697 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3698 } else {
3699 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3700 goto exit;
3701 }
3702 if (snd_device != SND_DEVICE_NONE) {
3703 goto exit;
3704 }
3705 }
3706
3707 if (popcount(devices) != 1) {
3708 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3709 goto exit;
3710 }
3711
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3712 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3713 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3714 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3715 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3716 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3717 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3718 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3719 !voice_extn_compress_voip_is_active(adev)) {
3720 switch (adev->voice.tty_mode) {
3721 case TTY_MODE_FULL:
3722 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3723 break;
3724 case TTY_MODE_VCO:
3725 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3726 break;
3727 case TTY_MODE_HCO:
3728 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3729 break;
3730 default:
3731 ALOGE("%s: Invalid TTY mode (%#x)",
3732 __func__, adev->voice.tty_mode);
3733 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3734 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3735 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3736 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3737 if (audio_extn_should_use_fb_anc())
3738 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3739 else
3740 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3741 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3742 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3743 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3744 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3745 if (voice_is_in_call(adev)) {
3746 switch (adev->voice.tty_mode) {
3747 case TTY_MODE_FULL:
3748 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3749 break;
3750 case TTY_MODE_VCO:
3751 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3752 break;
3753 case TTY_MODE_HCO:
3754 // since Hearing will be on handset\speaker, use existing device
3755 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3756 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3757 case TTY_MODE_OFF:
3758 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3759 default:
3760 ALOGE("%s: Invalid TTY mode (%#x)",
3761 __func__, adev->voice.tty_mode);
3762 }
3763 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3764 if (snd_device == SND_DEVICE_NONE) {
3765 snd_device = audio_extn_usb_is_capture_supported() ?
3766 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3767 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3768 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3769 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3770 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3771 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3772 else
3773 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3774 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3775 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3776 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3777 if (my_data->mono_speaker == SPKR_1)
3778 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3779 else
3780 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3781 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3782 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3783 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3784 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3785 if (my_data->mono_speaker == SPKR_1)
3786 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3787 else
3788 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3789 } else
3790 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3791 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3792 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3793 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3794 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3795 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3796 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame^]3797 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3798 adev->dp_allowed_for_voice) {
3799 switch(my_data->ext_disp_type) {
3800 case EXT_DISPLAY_TYPE_DP:
3801 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3802 break;
3803 default:
3804 ALOGE("%s: Invalid disp_type %d", __func__,
3805 my_data->ext_disp_type);
3806 goto exit;
3807 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3808 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3809 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3810 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3811 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3812 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3813 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3814 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3815 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3816 snd_device = SND_DEVICE_OUT_VOICE_TX;
3817
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3818 if (snd_device != SND_DEVICE_NONE) {
3819 goto exit;
3820 }
3821 }
3822
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3823 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3824 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3825 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3826 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3827 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3828 if (audio_extn_should_use_fb_anc())
3829 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3830 else
3831 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3832 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3833 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3834 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3835 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3836 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3837 (out->format != AUDIO_FORMAT_DSD)) {
3838 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3839 } else if (out->format == AUDIO_FORMAT_DSD) {
3840 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3841 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3842 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3843 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3844 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3845 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3846 if (my_data->external_spk_1)
3847 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3848 else if (my_data->external_spk_2)
3849 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3850 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3851 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3852 else if (my_data->is_vbat_speaker)
3853 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3854 else
3855 snd_device = SND_DEVICE_OUT_SPEAKER;
3856 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3857 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3858 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3859 else
3860 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3861 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3862 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3863 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3864 switch(my_data->ext_disp_type) {
3865 case EXT_DISPLAY_TYPE_HDMI:
3866 snd_device = SND_DEVICE_OUT_HDMI;
3867 break;
3868 case EXT_DISPLAY_TYPE_DP:
3869 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3870 break;
3871 default:
3872 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3873 goto exit;
3874 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3875 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3876 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3877 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3878 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3879 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3880 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3881 if (audio_extn_usb_is_capture_supported())
3882 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3883 else
3884 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3885 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3886 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3887 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3888 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3889 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3890 channel_count = audio_extn_get_afe_proxy_channel_count();
3891 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3892 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3893 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3894 } else {
3895 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3896 }
3897exit:
3898 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3899 return snd_device;
3900}
3901
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3902#ifdef DYNAMIC_ECNS_ENABLED
3903static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3904 audio_devices_t out_device,
3905 audio_devices_t in_device)
3906{
3907 struct audio_device *adev = my_data->adev;
3908 snd_device_t snd_device = SND_DEVICE_NONE;
3909
3910 if (my_data->fluence_type != FLUENCE_NONE) {
3911 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3912 if (my_data->fluence_in_spkr_mode) {
3913 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3914 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3915 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3916 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3917 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3918 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3919 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3920 else
3921 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3922 }
3923 adev->acdb_settings |= DMIC_FLAG;
3924 } else
3925 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3926 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3927 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3928 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3929 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3930 adev->acdb_settings |= DMIC_FLAG;
3931 } else
3932 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3933 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3934 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3935 }
3936 platform_set_echo_reference(adev, true, out_device);
3937 }
3938
3939 return snd_device;
3940}
3941#else
3942static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3943 audio_devices_t out_device,
3944 audio_devices_t in_device)
3945{
3946 struct audio_device *adev = my_data->adev;
3947 snd_device_t snd_device = SND_DEVICE_NONE;
3948
3949 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3950 adev->active_input->enable_ns) {
3951 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3952 if (my_data->fluence_in_spkr_mode) {
3953 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3954 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3955 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3956 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3957 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3958 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3959 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3960 else
3961 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3962 }
3963 adev->acdb_settings |= DMIC_FLAG;
3964 } else
3965 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3966 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3967 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3968 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3969 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3970 adev->acdb_settings |= DMIC_FLAG;
3971 } else
3972 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3973 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3974 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3975 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3976 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3977 }
3978 platform_set_echo_reference(adev, true, out_device);
3979 } else if (my_data->fluence_type != FLUENCE_NONE &&
3980 adev->active_input->enable_aec) {
3981 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3982 if (my_data->fluence_in_spkr_mode) {
3983 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3984 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3985 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3986 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3987 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3988 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3989 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3990 else
3991 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3992 }
3993 adev->acdb_settings |= DMIC_FLAG;
3994 } else
3995 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3996 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3997 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3998 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3999 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4000 adev->acdb_settings |= DMIC_FLAG;
4001 } else
4002 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4003 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4004 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4005 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4006 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4007 }
4008 platform_set_echo_reference(adev, true, out_device);
4009 } else if (my_data->fluence_type != FLUENCE_NONE &&
4010 adev->active_input->enable_ns) {
4011 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4012 if (my_data->fluence_in_spkr_mode) {
4013 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4014 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4015 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4016 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4017 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4018 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4019 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4020 else
4021 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4022 }
4023 adev->acdb_settings |= DMIC_FLAG;
4024 } else
4025 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4026 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4027 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4028 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4029 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4030 adev->acdb_settings |= DMIC_FLAG;
4031 } else
4032 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4033 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4034 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4035 }
4036 platform_set_echo_reference(adev, false, out_device);
4037 } else
4038 platform_set_echo_reference(adev, false, out_device);
4039
4040 return snd_device;
4041}
4042#endif //DYNAMIC_ECNS_ENABLED
4043
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4044snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4045{
4046 struct platform_data *my_data = (struct platform_data *)platform;
4047 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4048 /*
4049 * TODO: active_input always points to last opened input. Source returned will
4050 * be wrong if more than one active inputs are present.
4051 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4052 audio_source_t source = (adev->active_input == NULL) ?
4053 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4054
4055 audio_mode_t mode = adev->mode;
4056 audio_devices_t in_device = ((adev->active_input == NULL) ?
4057 AUDIO_DEVICE_NONE : adev->active_input->device)
4058 & ~AUDIO_DEVICE_BIT_IN;
4059 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4060 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4061 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4062 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4063 int str_bitwidth = (adev->active_input == NULL) ?
4064 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4065
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4066 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4067 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4068 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4069 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]4070 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4071 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4072 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4073 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4074 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4075 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4076 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4077 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4078 }
4079 }
4080
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4081 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4082 goto exit;
4083
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4084 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]4085 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4086 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4087 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4088 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4089 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4090 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4091 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4092 case TTY_MODE_FULL:
4093 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4094 break;
4095 case TTY_MODE_VCO:
4096 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4097 break;
4098 case TTY_MODE_HCO:
4099 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4100 break;
4101 default:
4102 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4103 }
4104 goto exit;
4105 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4106 switch (adev->voice.tty_mode) {
4107 case TTY_MODE_FULL:
4108 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4109 break;
4110 case TTY_MODE_VCO:
4111 // since voice will be captured from handset mic, use existing device
4112 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4113 break;
4114 case TTY_MODE_HCO:
4115 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4116 break;
4117 default:
4118 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4119 }
4120 goto exit;
4121 }
4122 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4123 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4124 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4125 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4126 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4127 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4128 if ((my_data->fluence_type != FLUENCE_NONE) &&
4129 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4130 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4131 adev->acdb_settings |= DMIC_FLAG;
4132 } else {
4133 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4134 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4135 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4136 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4137 (my_data->fluence_in_voice_call == false &&
4138 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4139 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4140 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4141 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4142 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4143 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4144 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4145 }
4146 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4147 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4148 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4149 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4150 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4151 if (adev->bt_wb_speech_enabled) {
4152 if (adev->bluetooth_nrec)
4153 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4154 else
4155 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4156 } else {
4157 if (adev->bluetooth_nrec)
4158 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4159 else
4160 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4161 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame^]4162 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4163 adev->dp_allowed_for_voice) {
4164 if (audio_extn_usb_is_capture_supported())
4165 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4166 else
4167 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4168
4169 if (voice_is_in_call(adev))
4170 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4171 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4172 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4173 (my_data->fluence_in_voice_call ||
4174 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4175 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4176 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4177 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4178 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4179 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4180 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4181 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4182 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4183 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4184 else
4185 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4186 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4187 if (audio_extn_hfp_is_active(adev))
4188 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4189 } else {
4190 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4191 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4192 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4193 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4194 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4195 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4196 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4197 if (audio_extn_usb_is_capture_supported()) {
4198 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4199 }
4200 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4201 } else if (my_data->use_generic_handset == true && // system prop is enabled
4202 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4203 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4204 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4205 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4206 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4207 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4208 source == AUDIO_SOURCE_UNPROCESSED ||
4209 source == AUDIO_SOURCE_MIC)) {
4210 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4211 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4212 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4213 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4214 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4215
4216 if (str_bitwidth == 16) {
4217 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4218 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4219 (channel_count == 2))
4220 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4221 else
4222 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4223 }
4224 /*
4225 * for other bit widths
4226 */
4227 else {
4228 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4229 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4230 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4231 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4232 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4233 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4234 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4235 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4236 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4237 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4238 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4239 } else {
4240 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4241 }
4242 }
4243 }
4244 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4245 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4246 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4247 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4248 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4249 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4250 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4251 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4252 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4253 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4254 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4255 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4256 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4257 platform_set_echo_reference(adev, true, out_device);
4258 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4259 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4260 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4261 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4262 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4263 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4264 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4265 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4266 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4267 snd_device = SND_DEVICE_IN_QUAD_MIC;
4268 }
4269 if (snd_device == SND_DEVICE_NONE) {
4270 if (adev->active_input->enable_ns)
4271 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4272 else
4273 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4274 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4275 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4276 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4277 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4278 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4279 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4280 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4281 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4282 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4283 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4284 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4285 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4286 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4287 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4288 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4289 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4290 } else {
4291 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4292 }
4293 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4294 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4295 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4296 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4297 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4298 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4299 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4300 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4301 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4302 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4303 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4304 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4305 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4306 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4307 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4308 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4309 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4310 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4311 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4312 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4313 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4314 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4315 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4316 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4317 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4318 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4319 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4320 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4321 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4322 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4323 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4324 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4325 } else if (source == AUDIO_SOURCE_DEFAULT) {
4326 goto exit;
4327 }
4328
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4329 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4330 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4331
4332 if (snd_device != SND_DEVICE_NONE) {
4333 goto exit;
4334 }
4335
4336 if (in_device != AUDIO_DEVICE_NONE &&
4337 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4338 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4339 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4340 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4341 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4342 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4343 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4344 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4345 else
4346 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4347 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4348 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4349 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4350 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4351 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4352 if (adev->bt_wb_speech_enabled) {
4353 if (adev->bluetooth_nrec)
4354 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4355 else
4356 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4357 } else {
4358 if (adev->bluetooth_nrec)
4359 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4360 else
4361 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4362 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4363 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4364 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4365 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4366 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4367 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4368 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4369 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4370 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4371 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4372 } else {
4373 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4374 ALOGW("%s: Using default handset-mic", __func__);
4375 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4376 }
4377 } else {
4378 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4379 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4380 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4381 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4382 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4383 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4384 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4385 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4386 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4387 (channel_count == 1)) {
4388 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4389 } else {
4390 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4391 " no combination found .. setting to mono", __func__,
4392 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4393 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4394 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4395 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4396 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4397 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4398 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4399 if (adev->bt_wb_speech_enabled) {
4400 if (adev->bluetooth_nrec)
4401 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4402 else
4403 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4404 } else {
4405 if (adev->bluetooth_nrec)
4406 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4407 else
4408 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4409 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4410 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4411 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4412 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4413 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4414 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4415 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4416 if (audio_extn_usb_is_capture_supported())
4417 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4418 else
4419 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4420 } else {
4421 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4422 ALOGW("%s: Using default handset-mic", __func__);
4423 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4424 }
4425 }
4426exit:
4427 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4428 return snd_device;
4429}
4430
4431int platform_set_hdmi_channels(void *platform, int channel_count)
4432{
4433 struct platform_data *my_data = (struct platform_data *)platform;
4434 struct audio_device *adev = my_data->adev;
4435 struct mixer_ctl *ctl;
4436 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4437 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4438 switch (channel_count) {
4439 case 8:
4440 channel_cnt_str = "Eight"; break;
4441 case 7:
4442 channel_cnt_str = "Seven"; break;
4443 case 6:
4444 channel_cnt_str = "Six"; break;
4445 case 5:
4446 channel_cnt_str = "Five"; break;
4447 case 4:
4448 channel_cnt_str = "Four"; break;
4449 case 3:
4450 channel_cnt_str = "Three"; break;
4451 default:
4452 channel_cnt_str = "Two"; break;
4453 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4454
4455 switch(my_data->ext_disp_type) {
4456 case EXT_DISPLAY_TYPE_HDMI:
4457 mixer_ctl_name = "HDMI_RX Channels";
4458 break;
4459 case EXT_DISPLAY_TYPE_DP:
4460 mixer_ctl_name = "Display Port RX Channels";
4461 break;
4462 default:
4463 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4464 return -EINVAL;
4465 }
4466
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4467 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4468 if (!ctl) {
4469 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4470 __func__, mixer_ctl_name);
4471 return -EINVAL;
4472 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4473 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4474 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4475 return 0;
4476}
4477
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4478int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4479{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4480 int channel_count;
4481 int max_channels = 2;
4482 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4483 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4484 edid_audio_info *info = NULL;
4485 ret = platform_get_edid_info(platform);
4486 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4487
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4488 if(ret == 0 && info != NULL) {
4489 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4490 ALOGV("%s:format %d channel %d", __func__,
4491 info->audio_blocks_array[i].format_id,
4492 info->audio_blocks_array[i].channels);
4493 if (info->audio_blocks_array[i].format_id == LPCM) {
4494 channel_count = info->audio_blocks_array[i].channels;
4495 if (channel_count > max_channels) {
4496 max_channels = channel_count;
4497 }
4498 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4499 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4500 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4501 return max_channels;
4502}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4503
4504static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4505{
4506 int ret = 0;
4507 struct audio_device *adev = my_data->adev;
4508 struct mixer_ctl *ctl;
4509 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4510 long set_values[ ] = {0,
4511 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4512
4513 set_values[0] = state;
4514 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4515 if (!ctl) {
4516 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4517 __func__, mixer_ctl_name);
4518 ret = -EINVAL;
4519 } else {
4520 ALOGV("Setting slowtalk state: %d", state);
4521 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4522 my_data->slowtalk = state;
4523 }
4524
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4525 if (my_data->csd != NULL) {
4526 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4527 if (ret < 0) {
4528 ALOGE("%s: csd_client_disable_device, failed, error %d",
4529 __func__, ret);
4530 }
4531 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4532 return ret;
4533}
4534
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4535static int set_hd_voice(struct platform_data *my_data, bool state)
4536{
4537 struct audio_device *adev = my_data->adev;
4538 struct mixer_ctl *ctl;
4539 char *mixer_ctl_name = "HD Voice Enable";
4540 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4541 long set_values[ ] = {0,
4542 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4543
4544 set_values[0] = state;
4545 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4546 if (!ctl) {
4547 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4548 __func__, mixer_ctl_name);
4549 return -EINVAL;
4550 } else {
4551 ALOGV("Setting HD Voice state: %d", state);
4552 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4553 my_data->hd_voice = state;
4554 }
4555
4556 return ret;
4557}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4558
4559static int update_external_device_status(struct platform_data *my_data,
4560 char* event_name, bool status)
4561{
4562 int ret = 0;
4563 struct audio_usecase *usecase;
4564 struct listnode *node;
4565
4566 ALOGD("Recieved external event switch %s", event_name);
4567
4568 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4569 my_data->external_spk_1 = status;
4570 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4571 my_data->external_spk_2 = status;
4572 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4573 my_data->external_mic = status;
4574 else {
4575 ALOGE("The audio event type is not found");
4576 return -EINVAL;
4577 }
4578
4579 list_for_each(node, &my_data->adev->usecase_list) {
4580 usecase = node_to_item(node, struct audio_usecase, list);
4581 select_devices(my_data->adev, usecase->id);
4582 }
4583
4584 return ret;
4585}
4586
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4587static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4588{
4589 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4590 char value[64];
4591 int ret = 0;
4592
4593 if(parms == NULL || cal == NULL)
4594 return ret;
4595
4596 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4597 if (err >= 0) {
4598 str_parms_del(parms, "cal_persist");
4599 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4600 ret = ret | 0x1;
4601 }
4602 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4603 if (err >= 0) {
4604 str_parms_del(parms, "cal_apptype");
4605 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4606 ret = ret | 0x2;
4607 }
4608 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4609 if (err >= 0) {
4610 str_parms_del(parms, "cal_caltype");
4611 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4612 ret = ret | 0x4;
4613 }
4614 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4615 if (err >= 0) {
4616 str_parms_del(parms, "cal_samplerate");
4617 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4618 ret = ret | 0x8;
4619 }
4620 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4621 if (err >= 0) {
4622 str_parms_del(parms, "cal_devid");
4623 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4624 ret = ret | 0x10;
4625 }
4626 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4627 if (err >= 0) {
4628 str_parms_del(parms, "cal_snddevid");
4629 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4630 ret = ret | 0x20;
4631 }
4632 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4633 if (err >= 0) {
4634 str_parms_del(parms, "cal_topoid");
4635 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4636 ret = ret | 0x40;
4637 }
4638 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4639 if (err >= 0) {
4640 str_parms_del(parms, "cal_moduleid");
4641 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4642 ret = ret | 0x80;
4643 }
4644 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4645 if (err >= 0) {
4646 str_parms_del(parms, "cal_paramid");
4647 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4648 ret = ret | 0x100;
4649 }
4650 return ret;
4651}
4652
4653static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4654 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4655 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4656 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4657 uint8_t *dptr = NULL;
4658 int32_t dlen;
4659 int err, ret;
4660 if(value == NULL || platform == NULL || parms == NULL) {
4661 ALOGE("[%s] received null pointer, failed",__func__);
4662 goto done_key_audcal;
4663 }
4664
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4665 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4666 /* parse audio calibration keys */
4667 ret = parse_audiocal_cfg(parms, &cal);
4668
4669 /* handle audio calibration data now */
4670 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4671 if (err >= 0) {
4672 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4673 dlen = strlen(value);
4674 if(dlen <= 0) {
4675 ALOGE("[%s] null data received",__func__);
4676 goto done_key_audcal;
4677 }
4678 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4679 if(dptr == NULL) {
4680 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4681 goto done_key_audcal;
4682 }
4683 dlen = b64decode(value, strlen(value), dptr);
4684 if(dlen<=0) {
4685 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4686 goto done_key_audcal;
4687 }
4688
4689 if(cal.dev_id) {
4690 if(audio_is_input_device(cal.dev_id)) {
4691 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4692 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4693 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4694 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4695 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4696 }
4697 }
4698 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4699 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4700 cal.snd_dev_id, cal.acdb_dev_id);
4701 if(cal.acdb_dev_id == -EINVAL) {
4702 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4703 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4704 goto done_key_audcal;
4705 }
4706 if(my_data->acdb_set_audio_cal) {
4707 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4708 }
4709 }
4710done_key_audcal:
4711 if(dptr != NULL)
4712 free(dptr);
4713}
4714
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4715static void true_32_bit_set_params(struct str_parms *parms,
4716 char *value, int len)
4717{
4718 int ret = 0;
4719
4720 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4721 value,len);
4722 if (ret >= 0) {
4723 if (value && !strncmp(value, "true", sizeof("src")))
4724 supports_true_32_bit = true;
4725 else
4726 supports_true_32_bit = false;
4727 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4728 }
4729
4730}
4731
4732bool platform_supports_true_32bit()
4733{
4734 return supports_true_32_bit;
4735}
4736
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4737static void perf_lock_set_params(struct platform_data *platform,
4738 struct str_parms *parms,
4739 char *value, int len)
4740{
4741 int err = 0, i = 0, num_opts = 0;
4742 char *test_r = NULL;
4743 char *opts = NULL;
4744 char *opts_size = NULL;
4745
4746 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4747 value, len);
4748 if (err >= 0) {
4749 opts_size = strtok_r(value, ", ", &test_r);
4750 if (opts_size == NULL) {
4751 ALOGE("%s: incorrect perf lock opts\n", __func__);
4752 return;
4753 }
4754 num_opts = atoi(opts_size);
4755 if (num_opts > 0) {
4756 if (num_opts > MAX_PERF_LOCK_OPTS) {
4757 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4758 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4759 num_opts = MAX_PERF_LOCK_OPTS;
4760 }
4761 for (i = 0; i < num_opts; i++) {
4762 opts = strtok_r(NULL, ", ", &test_r);
4763 if (opts == NULL) {
4764 ALOGE("%s: incorrect perf lock opts\n", __func__);
4765 break;
4766 }
4767 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4768 }
4769 platform->adev->perf_lock_opts_size = i;
4770 }
4771 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4772 }
4773}
4774
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4775int platform_set_parameters(void *platform, struct str_parms *parms)
4776{
4777 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4778 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4779 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4780 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4781 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4782 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4783 struct listnode *node;
4784 struct meta_key_list *key_info;
4785 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4786
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4787 if(kv_pairs == NULL) {
4788 ret = -ENOMEM;
4789 ALOGE("[%s] key-value pair is NULL",__func__);
4790 goto done;
4791 }
4792
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4793 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4794
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4795 len = strlen(kv_pairs);
4796 value = (char*)calloc(len, sizeof(char));
4797 if(value == NULL) {
4798 ret = -ENOMEM;
4799 ALOGE("[%s] failed to allocate memory",__func__);
4800 goto done;
4801 }
4802 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4803 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4804 bool state = false;
4805 if (!strncmp("true", value, sizeof("true"))) {
4806 state = true;
4807 }
4808
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4809 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4810 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4811 if (ret)
4812 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4813 }
4814
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4815 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4816 if (err >= 0) {
4817 bool state = false;
4818 if (!strncmp("true", value, sizeof("true"))) {
4819 state = true;
4820 }
4821
4822 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4823 if (my_data->hd_voice != state) {
4824 ret = set_hd_voice(my_data, state);
4825 if (ret)
4826 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4827 } else {
4828 ALOGV("%s: HD Voice already set to %d", __func__, state);
4829 }
4830 }
4831
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4832 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4833 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4834 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4835 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4836
4837 if (my_data->acdb_reload_vocvoltable == NULL) {
4838 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4839 } else if (!strcmp(value, "on")) {
4840 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4841 my_data->voice_feature_set = 1;
4842 }
4843 } else {
4844 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4845 my_data->voice_feature_set = 0;
4846 }
4847 }
4848 }
4849
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4850 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4851 value, len);
4852 if (err >= 0) {
4853 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4854
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4855 if (my_data->acdb_reload_v2) {
4856 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4857 my_data->cvd_version, &my_data->acdb_meta_key_list);
4858 } else if (my_data->acdb_reload) {
4859 node = list_head(&my_data->acdb_meta_key_list);
4860 key_info = node_to_item(node, struct meta_key_list, list);
4861 key = key_info->cal_info.nKey;
4862 my_data->acdb_reload(value, my_data->snd_card_name,
4863 my_data->cvd_version, key);
4864 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4865 }
4866
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4867 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4868 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4869 if (err >= 0) {
4870 if (!strncmp("left", value, sizeof("left")))
4871 my_data->mono_speaker = SPKR_1;
4872 else if (!strncmp("right", value, sizeof("right")))
4873 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4874
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4875 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4876 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4877 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4878 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4879 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4880 if (err >= 0) {
4881 char *event_name, *status_str;
4882 bool status = false;
4883 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4884 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4885 if (!event_name) {
4886 ret = -EINVAL;
4887 ALOGE("%s: event_name is NULL", __func__);
4888 goto done;
4889 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4890 ALOGV("%s: recieved update of external audio device %s %s",
4891 __func__,
4892 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4893 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4894 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4895 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4896 status = false;
4897 update_external_device_status(my_data, event_name, status);
4898 }
4899
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4900 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4901 value, sizeof(value));
4902 if (err >= 0) {
4903 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4904 my_data->max_mic_count = atoi(value);
4905 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4906 }
4907
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4908 /* handle audio calibration parameters */
4909 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4910 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4911 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4912 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4913 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4914 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4915 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4916done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4917 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4918 if(kv_pairs != NULL)
4919 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4920 if(value != NULL)
4921 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4922 return ret;
4923}
4924
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4925int platform_set_incall_recording_session_id(void *platform,
4926 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4927{
4928 int ret = 0;
4929 struct platform_data *my_data = (struct platform_data *)platform;
4930 struct audio_device *adev = my_data->adev;
4931 struct mixer_ctl *ctl;
4932 const char *mixer_ctl_name = "Voc VSID";
4933 int num_ctl_values;
4934 int i;
4935
4936 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4937 if (!ctl) {
4938 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4939 __func__, mixer_ctl_name);
4940 ret = -EINVAL;
4941 } else {
4942 num_ctl_values = mixer_ctl_get_num_values(ctl);
4943 for (i = 0; i < num_ctl_values; i++) {
4944 if (mixer_ctl_set_value(ctl, i, session_id)) {
4945 ALOGV("Error: invalid session_id: %x", session_id);
4946 ret = -EINVAL;
4947 break;
4948 }
4949 }
4950 }
4951
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4952 if (my_data->csd != NULL) {
4953 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4954 if (ret < 0) {
4955 ALOGE("%s: csd_client_start_record failed, error %d",
4956 __func__, ret);
4957 }
4958 }
4959
4960 return ret;
4961}
4962
4963int platform_stop_incall_recording_usecase(void *platform)
4964{
4965 int ret = 0;
4966 struct platform_data *my_data = (struct platform_data *)platform;
4967
4968 if (my_data->csd != NULL) {
4969 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4970 if (ret < 0) {
4971 ALOGE("%s: csd_client_stop_record failed, error %d",
4972 __func__, ret);
4973 }
4974 }
4975
4976 return ret;
4977}
4978
4979int platform_start_incall_music_usecase(void *platform)
4980{
4981 int ret = 0;
4982 struct platform_data *my_data = (struct platform_data *)platform;
4983
4984 if (my_data->csd != NULL) {
4985 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4986 if (ret < 0) {
4987 ALOGE("%s: csd_client_start_playback failed, error %d",
4988 __func__, ret);
4989 }
4990 }
4991
4992 return ret;
4993}
4994
4995int platform_stop_incall_music_usecase(void *platform)
4996{
4997 int ret = 0;
4998 struct platform_data *my_data = (struct platform_data *)platform;
4999
5000 if (my_data->csd != NULL) {
5001 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5002 if (ret < 0) {
5003 ALOGE("%s: csd_client_stop_playback failed, error %d",
5004 __func__, ret);
5005 }
5006 }
5007
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5008 return ret;
5009}
5010
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5011int platform_update_lch(void *platform, struct voice_session *session,
5012 enum voice_lch_mode lch_mode)
5013{
5014 int ret = 0;
5015 struct platform_data *my_data = (struct platform_data *)platform;
5016
5017 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5018 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5019 else
5020 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5021
5022 return ret;
5023}
5024
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5025static void get_audiocal(void *platform, void *keys, void *pReply) {
5026 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5027 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5028 struct str_parms *query = (struct str_parms *)keys;
5029 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5030 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5031 uint8_t *dptr = NULL;
5032 char value[512] = {0};
5033 char *rparms=NULL;
5034 int ret=0, err;
5035 uint32_t param_len;
5036
5037 if(query==NULL || platform==NULL || reply==NULL) {
5038 ALOGE("[%s] received null pointer",__func__);
5039 ret=-EINVAL;
5040 goto done;
5041 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5042
5043 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5044 /* parse audiocal configuration keys */
5045 ret = parse_audiocal_cfg(query, &cal);
5046 if(ret == 0) {
5047 /* No calibration keys found */
5048 goto done;
5049 }
5050 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5051 if (err >= 0) {
5052 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5053 } else {
5054 goto done;
5055 }
5056
5057 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5058 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5059 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5060 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5061 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5062 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5063 }
5064 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5065 if (cal.acdb_dev_id < 0) {
5066 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5067 __func__, cal.snd_dev_id);
5068 ret = -EINVAL;
5069 goto done_key_audcal;
5070 }
5071 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5072 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5073
5074 param_len = MAX_SET_CAL_BYTE_SIZE;
5075 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5076 if(dptr == NULL) {
5077 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5078 ret = -ENOMEM;
5079 goto done_key_audcal;
5080 }
5081 if (my_data->acdb_get_audio_cal != NULL) {
5082 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5083 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5084 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5085 ret = -EINVAL;
5086 goto done_key_audcal;
5087 }
5088 /* Allocate memory for encoding */
5089 rparms = (char*)calloc((param_len*2), sizeof(char));
5090 if(rparms == NULL) {
5091 ALOGE("[%s] Memory allocation failed for size %d",
5092 __func__, param_len*2);
5093 ret = -ENOMEM;
5094 goto done_key_audcal;
5095 }
5096 if(cal.persist==0 && cal.module_id && cal.param_id) {
5097 err = b64encode(dptr+12, param_len-12, rparms);
5098 } else {
5099 err = b64encode(dptr, param_len, rparms);
5100 }
5101 if(err < 0) {
5102 ALOGE("[%s] failed to convert data to string", __func__);
5103 ret = -EINVAL;
5104 goto done_key_audcal;
5105 }
5106 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5107 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5108 }
5109 }
5110done_key_audcal:
5111 if(ret != 0) {
5112 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5113 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5114 }
5115done:
5116 if(dptr != NULL)
5117 free(dptr);
5118 if(rparms != NULL)
5119 free(rparms);
5120}
5121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5122void platform_get_parameters(void *platform,
5123 struct str_parms *query,
5124 struct str_parms *reply)
5125{
5126 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame^]5127 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5128 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5129 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5130 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5131 char propValue[PROPERTY_VALUE_MAX]={0};
5132 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5133
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5134 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5135 value, sizeof(value));
5136 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5137 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5138 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5139 }
5140
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5141 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5142 value, sizeof(value));
5143 if (ret >= 0) {
5144 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5145 my_data->hd_voice?"true":"false");
5146 }
5147
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5148 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5149 value, sizeof(value));
5150 if (ret >= 0) {
5151 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5152 strlcpy(value, "on", sizeof(value));
5153 } else {
5154 strlcpy(value, "off", sizeof(value));
5155 }
5156
5157 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5158 }
5159
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame^]5160 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5161 value, sizeof(value));
5162
5163 if (ret >= 0) {
5164 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5165 adev->dp_allowed_for_voice)
5166 strlcpy(value, "true", sizeof(value));
5167 else
5168 strlcpy(value, "false", sizeof(value));
5169
5170 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5171 }
5172
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5173 /* Handle audio calibration keys */
5174 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5175 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5176
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5177 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5178 value, sizeof(value));
5179 if (ret >= 0) {
5180 int isallowed = 1; /*true*/
5181
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5182 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5183 prop_playback_enabled = atoi(propValue) ||
5184 !strncmp("true", propValue, 4);
5185 }
5186
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5187 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5188 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5189 char *decoder_mime_type = value;
5190
5191 //check if unsupported mime type or not
5192 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5193 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5194 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5195 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5196 strlen(dsp_only_decoders_mime[i]))) {
5197 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5198 isallowed = 0;
5199 break;
5200 }
5201 }
5202 }
5203 }
5204 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5205 }
5206
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5207 kv_pairs = str_parms_to_str(reply);
5208 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5209 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5210}
5211
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5212unsigned char* platform_get_license(void *platform, int *size)
5213{
5214 struct platform_data *my_data = (struct platform_data *)platform;
5215 char value[PROPERTY_VALUE_MAX] = {0};
5216 acdb_audio_cal_cfg_t cal;
5217 unsigned char *dptr = NULL;
5218 int ret=0;
5219 uint32_t param_len;
5220
5221 if (platform == NULL) {
5222 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5223 ret = -EINVAL;
5224 goto done;
5225 }
5226 memset(&cal, 0, sizeof(cal));
5227 cal.persist = 1;
5228 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5229 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5230 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5231 ret = -EINVAL;
5232 goto done;
5233 }
5234 cal.acdb_dev_id = (uint32_t) atoi (value);
5235 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5236 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5237 if (dptr == NULL) {
5238 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5239 ret = -ENOMEM;
5240 goto done;
5241 }
5242 if (my_data->acdb_get_audio_cal != NULL) {
5243 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5244 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5245 if (ret == 0) {
5246 *size = param_len;
5247 return dptr;
5248 } else {
5249 *size = 0;
5250 }
5251 }
5252done:
5253 if (dptr != NULL)
5254 free(dptr);
5255
5256 return NULL;
5257}
5258
5259/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5260/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5261int64_t platform_render_latency(audio_usecase_t usecase)
5262{
5263 switch (usecase) {
5264 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5265 return DEEP_BUFFER_PLATFORM_DELAY;
5266 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5267 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5268 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5269 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5270 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5271 case USECASE_AUDIO_PLAYBACK_ULL:
5272 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5273 case USECASE_AUDIO_PLAYBACK_MMAP:
5274 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5275 default:
5276 return 0;
5277 }
5278}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5279
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5280int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5281{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5282 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5283 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5284 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5285 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5286}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5287
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5288bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5289{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5290 bool needs_event = false;
5291
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5292 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5293 (snd_device < SND_DEVICE_IN_END) &&
5294 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5295 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5296 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5297 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5298 needs_event = true;
5299
5300 return needs_event;
5301}
5302
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5303bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5304{
5305 return false;
5306}
5307
5308bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5309{
5310 bool needs_event = false;
5311
5312 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5313 (snd_device < SND_DEVICE_IN_END) &&
5314 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5315 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5316 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5317 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5318 needs_event = true;
5319
5320 return needs_event;
5321}
5322
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5323bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5324{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5325 bool needs_event = false;
5326
5327 switch(uc_id){
5328 /* concurrent playback usecases needs event */
5329 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5330 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5331 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5332 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5333 needs_event = true;
5334 break;
5335 /* concurrent playback in low latency allowed */
5336 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5337 break;
5338 /* concurrent playback FM needs event */
5339 case USECASE_AUDIO_PLAYBACK_FM:
5340 needs_event = true;
5341 break;
5342
5343 /* concurrent capture usecases, no event, capture handled by device
5344 * USECASE_AUDIO_RECORD:
5345 * USECASE_AUDIO_RECORD_COMPRESS:
5346 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5347
5348 * USECASE_VOICE_CALL:
5349 * USECASE_VOICE2_CALL:
5350 * USECASE_VOLTE_CALL:
5351 * USECASE_QCHAT_CALL:
5352 * USECASE_VOWLAN_CALL:
5353 * USECASE_VOICEMMODE1_CALL:
5354 * USECASE_VOICEMMODE2_CALL:
5355 * USECASE_COMPRESS_VOIP_CALL:
5356 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5357 * USECASE_INCALL_REC_UPLINK:
5358 * USECASE_INCALL_REC_DOWNLINK:
5359 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5360 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5361 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5362 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5363 * USECASE_INCALL_MUSIC_UPLINK:
5364 * USECASE_INCALL_MUSIC_UPLINK2:
5365 * USECASE_AUDIO_SPKR_CALIB_RX:
5366 * USECASE_AUDIO_SPKR_CALIB_TX:
5367 */
5368 default:
5369 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5370 }
5371 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5372}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5373
5374/* Read offload buffer size from a property.
5375 * If value is not power of 2 round it to
5376 * power of 2.
5377 */
5378uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5379{
5380 char value[PROPERTY_VALUE_MAX] = {0};
5381 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5382 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5383 atoi(value)) {
5384 fragment_size = atoi(value) * 1024;
5385 }
5386
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5387 /* Use incoming offload buffer size if default buffer size is less */
5388 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5389 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5390 fragment_size,
5391 info->offload_buffer_size);
5392 fragment_size = info->offload_buffer_size;
5393 }
5394
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5395 if (info != NULL) {
5396 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5397 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5398 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5399 __func__, fragment_size);
5400 } else if (info->format == AUDIO_FORMAT_FLAC) {
5401 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5402 ALOGV("FLAC fragment size %d", fragment_size);
5403 } else if (info->format == AUDIO_FORMAT_DSD) {
5404 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5405 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5406 atoi(value))
5407 fragment_size = atoi(value) * 1024;
5408 ALOGV("DSD fragment size %d", fragment_size);
5409 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5410 }
5411
5412 fragment_size = ALIGN( fragment_size, 1024);
5413
5414 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5415 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5416 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5417 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5418 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5419 return fragment_size;
5420}
5421
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5422/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5423 * return backend_idx on which voice call is active
5424 */
5425static int platform_get_voice_call_backend(struct audio_device* adev)
5426{
5427 struct audio_usecase *uc = NULL;
5428 struct listnode *node;
5429 snd_device_t out_snd_device = SND_DEVICE_NONE;
5430
5431 int backend_idx = -1;
5432
5433 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5434 list_for_each(node, &adev->usecase_list) {
5435 uc = node_to_item(node, struct audio_usecase, list);
5436 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5437 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5438 backend_idx = platform_get_backend_index(out_snd_device);
5439 break;
5440 }
5441 }
5442 }
5443 return backend_idx;
5444}
5445
5446/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5447 * configures afe with bit width and Sample Rate
5448 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5449static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5450 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5451{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5452 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5453 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5454 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5455 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5456 unsigned int bit_width = backend_cfg.bit_width;
5457 unsigned int sample_rate = backend_cfg.sample_rate;
5458 unsigned int channels = backend_cfg.channels;
5459 audio_format_t format = backend_cfg.format;
5460 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5461 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5462
5463 /* Override the config params if client has already set them */
5464 adev_device_cfg_ptr += backend_idx;
5465 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5466 ALOGV("%s::: Updating with the config set by client "
5467 "bitwidth %d, samplerate %d, channels %d format %d",
5468 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5469 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5470 adev_device_cfg_ptr->dev_cfg_params.channels,
5471 adev_device_cfg_ptr->dev_cfg_params.format);
5472
5473 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5474 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5475 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5476 format = adev_device_cfg_ptr->dev_cfg_params.format;
5477 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5478
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5479 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5480 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5481 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5482 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5483
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5484 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5485 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5486
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5487 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5488 ctl = mixer_get_ctl_by_name(adev->mixer,
5489 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5490 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5491 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5492 __func__,
5493 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5494 return -EINVAL;
5495 }
5496
5497 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5498 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5499 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5500 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5501 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5502 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5503 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5504 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5505 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5506 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5507 if ( ret < 0) {
5508 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5509 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5510 } else {
5511 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5512 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5513 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5514 }
5515 /* set the ret as 0 and not pass back to upper layer */
5516 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5517 }
5518
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5519 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5520 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5521 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5522 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5523
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5524 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5525 backend_idx == USB_AUDIO_TX_BACKEND) {
5526 switch (sample_rate) {
5527 case 32000:
5528 rate_str = "KHZ_32";
5529 break;
5530 case 8000:
5531 rate_str = "KHZ_8";
5532 break;
5533 case 11025:
5534 rate_str = "HZ_11P025";
5535 break;
5536 case 16000:
5537 rate_str = "KHZ_16";
5538 break;
5539 case 22050:
5540 rate_str = "KHZ_22P05";
5541 break;
5542 }
5543 }
5544
5545 if (rate_str == NULL) {
5546 switch (sample_rate) {
5547 case 32000:
5548 if (passthrough_enabled) {
5549 rate_str = "KHZ_32";
5550 break;
5551 }
5552 case 48000:
5553 rate_str = "KHZ_48";
5554 break;
5555 case 44100:
5556 rate_str = "KHZ_44P1";
5557 break;
5558 case 64000:
5559 case 96000:
5560 rate_str = "KHZ_96";
5561 break;
5562 case 88200:
5563 rate_str = "KHZ_88P2";
5564 break;
5565 case 176400:
5566 rate_str = "KHZ_176P4";
5567 break;
5568 case 192000:
5569 rate_str = "KHZ_192";
5570 break;
5571 case 352800:
5572 rate_str = "KHZ_352P8";
5573 break;
5574 case 384000:
5575 rate_str = "KHZ_384";
5576 break;
5577 case 144000:
5578 if (passthrough_enabled) {
5579 rate_str = "KHZ_144";
5580 break;
5581 }
5582 default:
5583 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5584 break;
5585 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5586 }
5587
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5588 ctl = mixer_get_ctl_by_name(adev->mixer,
5589 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5590 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5591 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5592 __func__,
5593 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5594 return -EINVAL;
5595 }
5596
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5597 ALOGD("%s:becf: afe: %s set to %s", __func__,
5598 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5599 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5600 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5601 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5602 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5603 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5604 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5605 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5606 char *channel_cnt_str = NULL;
5607
5608 switch (channels) {
5609 case 8:
5610 channel_cnt_str = "Eight"; break;
5611 case 7:
5612 channel_cnt_str = "Seven"; break;
5613 case 6:
5614 channel_cnt_str = "Six"; break;
5615 case 5:
5616 channel_cnt_str = "Five"; break;
5617 case 4:
5618 channel_cnt_str = "Four"; break;
5619 case 3:
5620 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5621 case 1:
5622 channel_cnt_str = "One"; break;
5623 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5624 default:
5625 channel_cnt_str = "Two"; break;
5626 }
5627
5628 ctl = mixer_get_ctl_by_name(adev->mixer,
5629 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5630 if (!ctl) {
5631 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5632 __func__,
5633 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5634 return -EINVAL;
5635 }
5636 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5637 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5638
5639 if (backend_idx == HDMI_RX_BACKEND)
5640 platform_set_edid_channels_configuration(adev->platform, channels);
5641
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5642 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5643 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5644 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5645 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5646 }
5647
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5648 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5649 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5650
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5651 if (backend_idx == HDMI_RX_BACKEND) {
5652 ext_disp_format = "HDMI RX Format";
5653 set_ext_disp_format = true;
5654 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5655 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5656 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5657 } else if (backend_idx == HDMI_TX_BACKEND) {
5658 ext_disp_format = "QUAT MI2S TX Format";
5659 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5660 } else {
5661 ALOGV("%s: Format doesnt have to be set", __func__);
5662 }
5663
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5664 format = format & AUDIO_FORMAT_MAIN_MASK;
5665 /* Set data format only if there is a change from PCM to compressed
5666 and vice versa */
5667 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5668 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5669 if (!ctl) {
5670 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5671 __func__, ext_disp_format);
5672 return -EINVAL;
5673 }
5674 if (format == AUDIO_FORMAT_PCM) {
5675 ALOGE("%s:MI2S data format LPCM", __func__);
5676 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5677 } else {
5678 ALOGE("%s:MI2S data format Compr", __func__);
5679 mixer_ctl_set_enum_by_string(ctl, "Compr");
5680 }
5681 my_data->current_backend_cfg[backend_idx].format = format;
5682 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5683 if (set_ext_disp_format) {
5684 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5685 if (!ctl) {
5686 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5687 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5688 return -EINVAL;
5689 }
5690
5691 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5692 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5693 mixer_ctl_set_enum_by_string(ctl, "Compr");
5694 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5695 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5696 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5697 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5698 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5699 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5700 return ret;
5701}
5702
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5703/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5704 * Get the backend configuration for current snd device
5705 */
5706int platform_get_codec_backend_cfg(struct audio_device* adev,
5707 snd_device_t snd_device,
5708 struct audio_backend_cfg *backend_cfg)
5709{
5710 int backend_idx = platform_get_backend_index(snd_device);
5711 struct platform_data *my_data = (struct platform_data *)adev->platform;
5712
5713 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5714 backend_cfg->sample_rate =
5715 my_data->current_backend_cfg[backend_idx].sample_rate;
5716 backend_cfg->channels =
5717 my_data->current_backend_cfg[backend_idx].channels;
5718 backend_cfg->format =
5719 my_data->current_backend_cfg[backend_idx].format;
5720
5721 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5722 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5723 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5724 backend_idx, platform_get_snd_device_name(snd_device));
5725
5726 return 0;
5727}
5728
5729/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5730 *Validate the selected bit_width, sample_rate and channels using the edid
5731 *of the connected sink device.
5732 */
5733static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5734 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5735 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5736 struct audio_backend_cfg *hdmi_backend_cfg)
5737{
5738 unsigned int bit_width;
5739 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5740 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5741 struct platform_data *my_data = (struct platform_data *)adev->platform;
5742 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5743 bool passthrough_enabled = false;
5744
5745 bit_width = hdmi_backend_cfg->bit_width;
5746 sample_rate = hdmi_backend_cfg->sample_rate;
5747 channels = hdmi_backend_cfg->channels;
5748
5749
5750 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5751 ", usecase = %d", __func__, bit_width,
5752 sample_rate, channels, usecase->id);
5753
5754 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5755 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5756 passthrough_enabled = true;
5757 ALOGI("passthrough is enabled for this stream");
5758 }
5759
5760 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5761 // default backend
5762 if (!passthrough_enabled) {
5763
5764 max_supported_channels = platform_edid_get_max_channels(my_data);
5765
5766 //Check EDID info for supported samplerate
5767 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5768 //check to see if current BE sample rate is supported by EDID
5769 //else assign the highest sample rate supported by EDID
5770 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5771 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5772 else
5773 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774 }
5775
5776 //Check EDID info for supported bit width
5777 if (!edid_is_supported_bps(edid_info,bit_width)) {
5778 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5779 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5780 }
5781
5782 if (channels > max_supported_channels)
5783 channels = max_supported_channels;
5784
5785 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5786 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5787 if (channels <= 0) {
5788 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5789 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5790 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5791 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5792 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5793 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5794 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5795 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5796 sample_rate = sample_rate * 4;
5797 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5798 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5799 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5800
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5801 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5802 /* We force route so that the BE format can be set to Compr */
5803 }
5804
5805 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5806 "channels %d", __func__, passthrough_enabled , bit_width,
5807 sample_rate, channels);
5808
5809 hdmi_backend_cfg->bit_width = bit_width;
5810 hdmi_backend_cfg->sample_rate = sample_rate;
5811 hdmi_backend_cfg->channels = channels;
5812 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5813}
5814
5815/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5816 * goes through all the current usecases and picks the highest
5817 * bitwidth & samplerate
5818 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5819static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5820 struct audio_usecase* usecase,
5821 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5822 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5823{
5824 bool backend_change = false;
5825 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5826 unsigned int bit_width;
5827 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5828 unsigned int channels;
5829 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5830 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5831 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5832 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5833 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5834 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5835 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5836
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5837 /*BT devices backend is not configured from HAL hence skip*/
5838 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5839 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5840 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5841 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5842 backend_change = false;
5843 return backend_change;
5844 }
5845
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5846 backend_idx = platform_get_backend_index(snd_device);
5847
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5848 bit_width = backend_cfg->bit_width;
5849 sample_rate = backend_cfg->sample_rate;
5850 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5851
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5852 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5853 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5854 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5855 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5856
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5857 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5858 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5859 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5860 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5861 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5862 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5863 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5864 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5865 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5866 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5867 } else {
5868 /*
5869 * The backend should be configured at highest bit width and/or
5870 * sample rate amongst all playback usecases.
5871 * If the selected sample rate and/or bit width differ with
5872 * current backend sample rate and/or bit width, then, we set the
5873 * backend re-configuration flag.
5874 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5875 * 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]5876 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5877 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5878 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5879 struct audio_usecase *uc;
5880 uc = node_to_item(node, struct audio_usecase, list);
5881 struct stream_out *out = (struct stream_out*) uc->stream.out;
5882 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5883 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5884
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5885 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5886 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5887 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5888 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5889 platform_get_snd_device_name(uc->out_snd_device));
5890
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5891 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5892 if (bit_width < out->bit_width)
5893 bit_width = out->bit_width;
5894 if (sample_rate < out->sample_rate)
5895 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5896 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5897 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5898 if (channels < out_channels)
5899 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5900 }
5901 }
5902 }
5903 }
5904
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5905 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5906 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5907 if (audio_is_true_native_stream_active(adev)) {
5908 if (check_hdset_combo_device(snd_device)) {
5909 /*
5910 * In true native mode Tasha has a limitation that one port at 44.1 khz
5911 * cannot drive both spkr and hdset, to simiplify the solution lets
5912 * move the AFE to 48khzwhen a ring tone selects combo device.
5913 * or if NATIVE playback is not enabled.
5914 */
5915 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5916 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5917 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5918 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5919 } else {
5920 /*
5921 * in single BE mode, if native audio playback
5922 * is active then it will take priority
5923 */
5924 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5925 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5926 __func__);
5927 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5928 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5929 /*
5930 * Map native sampling rates to upper limit range
5931 * if multiple of native sampling rates are not supported.
5932 * This check also indicates that this is not tavil codec
5933 * And 32bit/384kHz is only supported on tavil
5934 * Hence reset 32b/384kHz to 24b/192kHz.
5935 */
5936 switch (sample_rate) {
5937 case 44100:
5938 sample_rate = 48000;
5939 break;
5940 case 88200:
5941 sample_rate = 96000;
5942 break;
5943 case 176400:
5944 case 352800:
5945 case 384000:
5946 sample_rate = 192000;
5947 break;
5948 }
5949 if (bit_width > 24)
5950 bit_width = 24;
5951
5952 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5953 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5954 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5955 }
5956
5957 /*
5958 * Check if the device is speaker or handset,assumption handset shares
5959 * backend with speaker, and these devices are restricited to 48kHz.
5960 */
5961 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5962
5963 if (bit_width >= 24) {
5964 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5965 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5966 " value for this platform)", __func__, bit_width);
5967 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5968 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5969 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5970 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5971 }
5972
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5973 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5974 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5975 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5976 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5977 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5978 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5979 }
5980
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5981 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5982 struct audio_backend_cfg hdmi_backend_cfg;
5983 hdmi_backend_cfg.bit_width = bit_width;
5984 hdmi_backend_cfg.sample_rate = sample_rate;
5985 hdmi_backend_cfg.channels = channels;
5986 hdmi_backend_cfg.passthrough_enabled = false;
5987
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5988 /*
5989 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5990 * TODO: Instead have the validation against edid return the next best match
5991 */
5992 if (bit_width > 24)
5993 hdmi_backend_cfg.bit_width = 24;
5994 if (sample_rate > 192000)
5995 hdmi_backend_cfg.sample_rate = 192000;
5996
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5997 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5998
5999 bit_width = hdmi_backend_cfg.bit_width;
6000 sample_rate = hdmi_backend_cfg.sample_rate;
6001 channels = hdmi_backend_cfg.channels;
6002 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6003
6004 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6005 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6006 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6007
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6008 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6009 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6010
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6011 // Force routing if the expected bitwdith or samplerate
6012 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6013 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6014 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6015 passthrough_enabled || channels_updated) {
6016 backend_cfg->bit_width = bit_width;
6017 backend_cfg->sample_rate = sample_rate;
6018 backend_cfg->channels = channels;
6019 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6020 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6021 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6022 "new sample rate: %d new channels: %d",
6023 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6024 }
6025
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6026 // Force routing if the client sends config params for this backend
6027 adev_device_cfg_ptr += backend_idx;
6028 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6029 ALOGV("%s: Codec backend needs to be updated as Client provided "
6030 "config params", __func__);
6031 backend_change = true;
6032 }
6033
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6034 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6035 SND_DEVICE_OUT_HEADPHONES_44_1) {
6036 if (sample_rate > 48000 ||
6037 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6038 ALOGI("%s: apply HPH HQ mode\n", __func__);
6039 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6040 } else {
6041 ALOGI("%s: apply HPH LP mode\n", __func__);
6042 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6043 }
6044 }
6045
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6046 return backend_change;
6047}
6048
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6049bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6050 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6051{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6052 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6053 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6054 int i, num_devices = 1;
6055 bool ret = false;
6056 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6057 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6058
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6059 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6060
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6061 if (usecase->type == TRANSCODE_LOOPBACK) {
6062 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6063 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6064 backend_cfg.format = usecase->stream.inout->out_config.format;
6065 backend_cfg.channels = audio_channel_count_from_out_mask(
6066 usecase->stream.inout->out_config.channel_mask);
6067 } else {
6068 backend_cfg.bit_width = usecase->stream.out->bit_width;
6069 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6070 backend_cfg.format = usecase->stream.out->format;
6071 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6072 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6073 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6074 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6075 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6076
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6077 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6078 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6079
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6080 /* Set Backend sampling rate to 176.4 for DSD64 and
6081 * 352.8Khz for DSD128.
6082 * Set Bit Width to 16
6083 */
6084 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6085 backend_cfg.bit_width = 16;
6086 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6087 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6088 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6089 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6090 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6091 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6092 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6093 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6094 platform_get_snd_device_name(snd_device));
6095
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6096 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6097 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6098 new_snd_devices[0] = snd_device;
6099
6100 for (i = 0; i < num_devices; i++) {
6101 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6102 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6103 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6104 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6105 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6106 if (!ret) {
6107 ret = true;
6108 } else {
6109 ret = false;
6110 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6111 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6112 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6113 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6114}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6115
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6116/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6117 * goes through all the current usecases and picks the highest
6118 * bitwidth & samplerate
6119 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6120static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6121 int backend_idx,
6122 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6123{
6124 bool backend_change = false;
6125 unsigned int bit_width;
6126 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6127 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6128 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6129 struct platform_data *my_data = (struct platform_data *)adev->platform;
6130
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6131 bit_width = backend_cfg->bit_width;
6132 sample_rate = backend_cfg->sample_rate;
6133 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6134 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6135
6136 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6137 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6138 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6139
6140 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6141 // default backend
6142 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6143 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6144 || (my_data->is_internal_codec)) {
6145
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6146 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6147 "for unprocessed/camera source", __func__);
6148 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6149 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6150 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6151 } else {
6152 struct listnode *node;
6153 struct audio_usecase *uc = NULL;
6154 unsigned int uc_channels = 0;
6155 struct stream_in *in = NULL;
6156 /* update cfg against other existing capture usecases on same backend */
6157 list_for_each(node, &adev->usecase_list) {
6158 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6159 in = (struct stream_in *) uc->stream.in;
6160 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6161 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6162 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6163
6164 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6165 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6166 in->bit_width, uc_channels,
6167 platform_get_snd_device_name(uc->in_snd_device));
6168
6169 if (sample_rate < in->sample_rate)
6170 sample_rate = in->sample_rate;
6171 if (bit_width < in->bit_width)
6172 bit_width = in->bit_width;
6173 if (channels < uc_channels)
6174 channels = uc_channels;
6175 }
6176 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6177 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6178 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6179 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6180 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]6181 __func__, bit_width, sample_rate, channels);
6182 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6183
6184 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6185 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6186 // Force routing if the expected bitwdith or samplerate
6187 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6188 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6189 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6190 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6191 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6192 backend_cfg->bit_width = bit_width;
6193 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6194 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6195 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6196 backend_change = true;
6197 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6198 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6199 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6200 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6201 }
6202
6203 return backend_change;
6204}
6205
6206bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6207 struct audio_usecase *usecase, snd_device_t snd_device)
6208{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6209 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6210 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6211 struct audio_backend_cfg backend_cfg;
6212
6213 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6214
6215 if (usecase->type == TRANSCODE_LOOPBACK) {
6216 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6217 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6218 backend_cfg.format = usecase->stream.inout->in_config.format;
6219 backend_cfg.channels = audio_channel_count_from_out_mask(
6220 usecase->stream.inout->in_config.channel_mask);
6221 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6222 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6223 backend_cfg.bit_width= usecase->stream.in->bit_width;
6224 backend_cfg.format= usecase->stream.in->format;
6225 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6226 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6227 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6228 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6229 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6230 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6231 }
6232
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6233 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6234 ", backend_idx %d usecase = %d device (%s)", __func__,
6235 backend_cfg.bit_width,
6236 backend_cfg.sample_rate,
6237 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6238 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6239 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6240 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6241 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6242 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6243 ret = platform_set_codec_backend_cfg(adev, snd_device,
6244 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6245 if(!ret)
6246 return true;
6247 }
6248
6249 return false;
6250}
6251
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6252int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6253 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6254{
6255 int ret = 0;
6256
6257 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6258 ALOGE("%s: Invalid snd_device = %d",
6259 __func__, device);
6260 ret = -EINVAL;
6261 goto done;
6262 }
6263
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6264 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6265 platform_get_snd_device_name(device),
6266 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6267 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6268
6269 if (backend_tag != NULL ) {
6270 if (backend_tag_table[device]) {
6271 free(backend_tag_table[device]);
6272 }
6273 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6274 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6275
6276 if (hw_interface != NULL) {
6277 if (hw_interface_table[device])
6278 free(hw_interface_table[device]);
6279
6280 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6281 hw_interface_table[device] = strdup(hw_interface);
6282 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6283done:
6284 return ret;
6285}
6286
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6287const char *platform_get_snd_device_backend_interface(snd_device_t device)
6288{
6289 const char *hw_interface_name = NULL;
6290
6291 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6292 ALOGE("%s: Invalid snd_device = %d",
6293 __func__, device);
6294 goto done;
6295 }
6296
6297 /* Get string value of necessary backend for device */
6298 hw_interface_name = hw_interface_table[device];
6299 if (hw_interface_name == NULL)
6300 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6301 else
6302 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6303done:
6304 return hw_interface_name;
6305}
6306
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6307int platform_get_snd_device_backend_index(snd_device_t device)
6308{
6309 int i, be_dai_id;
6310 const char * hw_interface_name = NULL;
6311
6312 ALOGV("%s: enter with device %d\n", __func__, device);
6313
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6314 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6315 ALOGE("%s: Invalid snd_device = %d",
6316 __func__, device);
6317 be_dai_id = -EINVAL;
6318 goto done;
6319 }
6320
6321 /* Get string value of necessary backend for device */
6322 hw_interface_name = hw_interface_table[device];
6323 if (hw_interface_name == NULL) {
6324 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6325 be_dai_id = -EINVAL;
6326 goto done;
6327 }
6328
6329 /* Check if be dai name table was retrieved successfully */
6330 if (be_dai_name_table == NULL) {
6331 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6332 be_dai_id = -EFAULT;
6333 goto done;
6334 }
6335
6336 /* Get backend ID for device specified */
6337 for (i = 0; i < max_be_dai_names; i++) {
6338 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6339 be_dai_id = be_dai_name_table[i].be_id;
6340 goto done;
6341 }
6342 }
6343 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6344 be_dai_id = -EINVAL;
6345 goto done;
6346
6347done:
6348 return be_dai_id;
6349}
6350
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6351int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6352{
6353 int ret = 0;
6354 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6355 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6356 ret = -EINVAL;
6357 goto done;
6358 }
6359
6360 if ((type != 0) && (type != 1)) {
6361 ALOGE("%s: invalid usecase type", __func__);
6362 ret = -EINVAL;
6363 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6364 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6365 pcm_device_table[usecase][type] = pcm_id;
6366done:
6367 return ret;
6368}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6369
6370void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6371{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6372 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6373 *length = msm_be_id_array_len;
6374}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6375
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6376int platform_set_stream_pan_scale_params(void *platform,
6377 int snd_id,
6378 struct mix_matrix_params mm_params)
6379{
6380 struct platform_data *my_data = (struct platform_data *)platform;
6381 struct audio_device *adev = my_data->adev;
6382 struct mixer_ctl *ctl = NULL;
6383 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6384 int ret = 0;
6385 int iter_i = 0;
6386 int iter_j = 0;
6387 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6388 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6389
6390 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6391 "Audio Stream %d Pan Scale Control", snd_id);
6392 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6393
6394 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6395 if (!ctl) {
6396 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6397 __func__, mixer_ctl_name);
6398 ret = -EINVAL;
6399 goto end;
6400 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6401 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6402 if (!pan_scale_data) {
6403 ret = -ENOMEM;
6404 goto end;
6405 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6406 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6407 sizeof(mm_params.num_output_channels));
6408 length += sizeof(mm_params.num_output_channels);
6409 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6410 sizeof(mm_params.num_input_channels));
6411 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6412
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6413 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6414 sizeof(mm_params.has_output_channel_map));
6415 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6416 if (mm_params.has_output_channel_map &&
6417 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6418 mm_params.num_output_channels > 0) {
6419 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6420 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6421 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6422 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6423 ret = -EINVAL;
6424 goto end;
6425 }
6426
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6427 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6428 sizeof(mm_params.has_input_channel_map));
6429 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6430 if (mm_params.has_input_channel_map &&
6431 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6432 mm_params.num_input_channels > 0) {
6433 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6434 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6435 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6436 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6437 ret = -EINVAL;
6438 goto end;
6439 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6440 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6441 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6442 if (mm_params.has_mixer_coeffs)
6443 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6444 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6445 memcpy(&pan_scale_data[length],
6446 &mm_params.mixer_coeffs[iter_i][iter_j],
6447 (sizeof(mm_params.mixer_coeffs[0][0])));
6448 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6449 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6450
6451 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6452end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6453 if (pan_scale_data)
6454 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6455 return ret;
6456}
6457
6458int platform_set_stream_downmix_params(void *platform,
6459 int snd_id,
6460 snd_device_t snd_device,
6461 struct mix_matrix_params mm_params)
6462{
6463 struct platform_data *my_data = (struct platform_data *)platform;
6464 struct audio_device *adev = my_data->adev;
6465 struct mixer_ctl *ctl;
6466 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6467 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6468 int ret = 0;
6469 int iter_i = 0;
6470 int iter_j = 0;
6471 int length = 0;
6472 int be_idx = 0;
6473
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6474 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6475 "Audio Device %d Downmix Control", snd_id);
6476 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6477
6478 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6479 if (!ctl) {
6480 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6481 __func__, mixer_ctl_name);
6482 ret = -EINVAL;
6483 }
6484
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6485 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6486 if (!downmix_param_data) {
6487 ret = -ENOMEM;
6488 goto end;
6489 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6490 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6491 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6492 length += sizeof(be_idx);
6493 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6494 sizeof(mm_params.num_output_channels));
6495 length += sizeof(mm_params.num_output_channels);
6496 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6497 sizeof(mm_params.num_input_channels));
6498 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6499
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6500 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6501 sizeof(mm_params.has_output_channel_map));
6502 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6503 if (mm_params.has_output_channel_map &&
6504 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6505 mm_params.num_output_channels > 0) {
6506 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6507 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6508 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6509 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6510 ret = -EINVAL;
6511 goto end;
6512 }
6513
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6514 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6515 sizeof(mm_params.has_input_channel_map));
6516 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6517 if (mm_params.has_input_channel_map &&
6518 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6519 mm_params.num_input_channels > 0) {
6520 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6521 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6522 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6523 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6524 ret = -EINVAL;
6525 goto end;
6526 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6527 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6528 sizeof(mm_params.has_mixer_coeffs));
6529 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6530 if (mm_params.has_mixer_coeffs)
6531 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6532 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6533 memcpy((uint32_t *) &downmix_param_data[length],
6534 &mm_params.mixer_coeffs[iter_i][iter_j],
6535 (sizeof(mm_params.mixer_coeffs[0][0])));
6536 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6537 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6538
6539 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6540end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6541 if (downmix_param_data)
6542 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6543 return ret;
6544}
6545
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6546int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6547 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6548{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6549 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6550 int channels = audio_channel_count_from_out_mask(channel_mask);
6551
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6552 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6553 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6554 if (*input_channel_map) {
6555 for (i = 0; i < channels; i++) {
6556 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6557 channel_map[i] = *input_channel_map;
6558 input_channel_map++;
6559 }
6560 } else {
6561 /* Following are all most common standard WAV channel layouts
6562 overridden by channel mask if its allowed and different */
6563 switch (channels) {
6564 case 1:
6565 /* AUDIO_CHANNEL_OUT_MONO */
6566 channel_map[0] = PCM_CHANNEL_FC;
6567 break;
6568 case 2:
6569 /* AUDIO_CHANNEL_OUT_STEREO */
6570 channel_map[0] = PCM_CHANNEL_FL;
6571 channel_map[1] = PCM_CHANNEL_FR;
6572 break;
6573 case 3:
6574 /* AUDIO_CHANNEL_OUT_2POINT1 */
6575 channel_map[0] = PCM_CHANNEL_FL;
6576 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6577 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6578 break;
6579 case 4:
6580 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6581 channel_map[0] = PCM_CHANNEL_FL;
6582 channel_map[1] = PCM_CHANNEL_FR;
6583 channel_map[2] = PCM_CHANNEL_LS;
6584 channel_map[3] = PCM_CHANNEL_RS;
6585 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6586 channel_map[2] = PCM_CHANNEL_LB;
6587 channel_map[3] = PCM_CHANNEL_RB;
6588 }
6589 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6590 channel_map[2] = PCM_CHANNEL_FC;
6591 channel_map[3] = PCM_CHANNEL_CS;
6592 }
6593 break;
6594 case 5:
6595 /* AUDIO_CHANNEL_OUT_PENTA */
6596 channel_map[0] = PCM_CHANNEL_FL;
6597 channel_map[1] = PCM_CHANNEL_FR;
6598 channel_map[2] = PCM_CHANNEL_FC;
6599 channel_map[3] = PCM_CHANNEL_LB;
6600 channel_map[4] = PCM_CHANNEL_RB;
6601 break;
6602 case 6:
6603 /* AUDIO_CHANNEL_OUT_5POINT1 */
6604 channel_map[0] = PCM_CHANNEL_FL;
6605 channel_map[1] = PCM_CHANNEL_FR;
6606 channel_map[2] = PCM_CHANNEL_FC;
6607 channel_map[3] = PCM_CHANNEL_LFE;
6608 channel_map[4] = PCM_CHANNEL_LB;
6609 channel_map[5] = PCM_CHANNEL_RB;
6610 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6611 channel_map[4] = PCM_CHANNEL_LS;
6612 channel_map[5] = PCM_CHANNEL_RS;
6613 }
6614 break;
6615 case 7:
6616 /* AUDIO_CHANNEL_OUT_6POINT1 */
6617 channel_map[0] = PCM_CHANNEL_FL;
6618 channel_map[1] = PCM_CHANNEL_FR;
6619 channel_map[2] = PCM_CHANNEL_FC;
6620 channel_map[3] = PCM_CHANNEL_LFE;
6621 channel_map[4] = PCM_CHANNEL_LB;
6622 channel_map[5] = PCM_CHANNEL_RB;
6623 channel_map[6] = PCM_CHANNEL_CS;
6624 break;
6625 case 8:
6626 /* AUDIO_CHANNEL_OUT_7POINT1 */
6627 channel_map[0] = PCM_CHANNEL_FL;
6628 channel_map[1] = PCM_CHANNEL_FR;
6629 channel_map[2] = PCM_CHANNEL_FC;
6630 channel_map[3] = PCM_CHANNEL_LFE;
6631 channel_map[4] = PCM_CHANNEL_LB;
6632 channel_map[5] = PCM_CHANNEL_RB;
6633 channel_map[6] = PCM_CHANNEL_LS;
6634 channel_map[7] = PCM_CHANNEL_RS;
6635 break;
6636 default:
6637 ALOGE("unsupported channels %d for setting channel map", channels);
6638 return -1;
6639 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6640 }
6641 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6642 return ret;
6643}
6644
6645int platform_get_edid_info(void *platform)
6646{
6647 struct platform_data *my_data = (struct platform_data *)platform;
6648 struct audio_device *adev = my_data->adev;
6649 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6650 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6651 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6652 struct mixer_ctl *ctl;
6653 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6654 edid_audio_info *info;
6655
6656 if (my_data->edid_valid) {
6657 /* use cached edid */
6658 return 0;
6659 }
6660
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6661 switch(my_data->ext_disp_type) {
6662 case EXT_DISPLAY_TYPE_HDMI:
6663 mix_ctl_name = "HDMI EDID";
6664 break;
6665 case EXT_DISPLAY_TYPE_DP:
6666 mix_ctl_name = "Display Port EDID";
6667 break;
6668 default:
6669 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6670 return -EINVAL;
6671 }
6672
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6673 if (my_data->edid_info == NULL) {
6674 my_data->edid_info =
6675 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6676 }
6677
6678 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6679 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6680 if (!ctl) {
6681 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6682 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6683 goto fail;
6684 }
6685
6686 mixer_ctl_update(ctl);
6687
6688 count = mixer_ctl_get_num_values(ctl);
6689
6690 /* Read SAD blocks, clamping the maximum size for safety */
6691 if (count > (int)sizeof(block))
6692 count = (int)sizeof(block);
6693
6694 ret = mixer_ctl_get_array(ctl, block, count);
6695 if (ret != 0) {
6696 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6697 goto fail;
6698 }
6699 edid_data[0] = count;
6700 memcpy(&edid_data[1], block, count);
6701
6702 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6703 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6704 goto fail;
6705 }
6706 my_data->edid_valid = true;
6707 return 0;
6708fail:
6709 if (my_data->edid_info) {
6710 free(my_data->edid_info);
6711 my_data->edid_info = NULL;
6712 my_data->edid_valid = false;
6713 }
6714 ALOGE("%s: return -EINVAL", __func__);
6715 return -EINVAL;
6716}
6717
6718
6719int platform_set_channel_allocation(void *platform, int channel_alloc)
6720{
6721 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6722 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6723 int ret;
6724 struct platform_data *my_data = (struct platform_data *)platform;
6725 struct audio_device *adev = my_data->adev;
6726
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6727 switch(my_data->ext_disp_type) {
6728 case EXT_DISPLAY_TYPE_HDMI:
6729 mixer_ctl_name = "HDMI RX CA";
6730 break;
6731 case EXT_DISPLAY_TYPE_DP:
6732 mixer_ctl_name = "Display Port RX CA";
6733 break;
6734 default:
6735 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6736 return -EINVAL;
6737 }
6738
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6739 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6740 if (!ctl) {
6741 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6742 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6743 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6744 }
6745 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6746 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6747
6748 if (ret < 0) {
6749 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6750 }
6751
6752 return ret;
6753}
6754
6755int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6756{
6757 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6758 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6759 int ret;
6760 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6761 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6762 struct platform_data *my_data = (struct platform_data *)platform;
6763 struct audio_device *adev = my_data->adev;
6764 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6765 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6766 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6767 return -EINVAL;
6768 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6769
6770 /*
6771 * If snd_id is greater than 0, stream channel mapping
6772 * If snd_id is below 0, typically -1, device channel mapping
6773 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6774 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6775 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6776 } else {
6777 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6778 }
6779
6780 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6781
6782 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6783 if (!ctl) {
6784 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6785 __func__, mixer_ctl_name);
6786 return -EINVAL;
6787 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6788 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6789 set_values[i] = ch_map[i];
6790 }
6791
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6792 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]6793 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6794 set_values[5], set_values[6], set_values[7], ch_count);
6795
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6796 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6797 if (ret < 0) {
6798 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6799 __func__, ret, ch_count);
6800 }
6801 return ret;
6802}
6803
6804unsigned char platform_map_to_edid_format(int audio_format)
6805{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6806 unsigned char format;
6807 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6808 case AUDIO_FORMAT_AC3:
6809 ALOGV("%s: AC3", __func__);
6810 format = AC3;
6811 break;
6812 case AUDIO_FORMAT_AAC:
6813 ALOGV("%s:AAC", __func__);
6814 format = AAC;
6815 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6816 case AUDIO_FORMAT_AAC_ADTS:
6817 ALOGV("%s:AAC_ADTS", __func__);
6818 format = AAC;
6819 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6820 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6821 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6822 ALOGV("%s:E_AC3", __func__);
6823 format = DOLBY_DIGITAL_PLUS;
6824 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6825 case AUDIO_FORMAT_DOLBY_TRUEHD:
6826 ALOGV("%s:MAT", __func__);
6827 format = MAT;
6828 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6829 case AUDIO_FORMAT_DTS:
6830 ALOGV("%s:DTS", __func__);
6831 format = DTS;
6832 break;
6833 case AUDIO_FORMAT_DTS_HD:
6834 ALOGV("%s:DTS_HD", __func__);
6835 format = DTS_HD;
6836 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6837 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6838 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6839 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6840 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6841 format = LPCM;
6842 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6843 case AUDIO_FORMAT_IEC61937:
6844 ALOGV("%s:IEC61937", __func__);
6845 format = 0;
6846 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6847 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6848 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6849 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6850 break;
6851 }
6852 return format;
6853}
6854
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6855void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6856 unsigned int stream_sr, int* sample_rate)
6857{
6858 struct platform_data* my_data = (struct platform_data *)platform;
6859 int backend_idx = platform_get_backend_index(snd_device);
6860 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6861 /*
6862 *Check if device SR is multiple of 8K or 11.025 Khz
6863 *check if the stream SR is multiple of same base, if yes
6864 *then have copp SR equal to stream SR, this ensures that
6865 *post processing happens at stream SR, else have
6866 *copp SR equal to device SR.
6867 */
6868 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6869 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6870 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6871 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6872 *sample_rate = device_sr;
6873 } else
6874 *sample_rate = stream_sr;
6875
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6876 if (snd_device == SND_DEVICE_OUT_HDMI)
6877 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6878
6879 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]6880
6881}
6882
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6883void platform_reset_edid_info(void *platform) {
6884
6885 ALOGV("%s:", __func__);
6886 struct platform_data *my_data = (struct platform_data *)platform;
6887 if (my_data->edid_info) {
6888 ALOGV("%s :free edid", __func__);
6889 free(my_data->edid_info);
6890 my_data->edid_info = NULL;
6891 }
6892}
6893
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6894bool platform_is_edid_supported_format(void *platform, int format)
6895{
6896 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6897 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6898 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6899 unsigned char format_id = platform_map_to_edid_format(format);
6900
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6901 if (format == AUDIO_FORMAT_IEC61937)
6902 return true;
6903
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6904 if (format_id <= 0) {
6905 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6906 return false;
6907 }
6908
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6909 ret = platform_get_edid_info(platform);
6910 info = (edid_audio_info *)my_data->edid_info;
6911 if (ret == 0 && info != NULL) {
6912 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6913 /*
6914 * To check
6915 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6916 * & DOLBY_DIGITAL_PLUS
6917 */
6918 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6919 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6920 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6921 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6922 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6923 }
6924 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6925 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6926 __func__, format);
6927 return false;
6928}
6929
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6930bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6931{
6932 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6933 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6934 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6935
6936 ret = platform_get_edid_info(platform);
6937 info = (edid_audio_info *)my_data->edid_info;
6938 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6939 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6940 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6941
6942 return false;
6943}
6944
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6945int platform_edid_get_highest_supported_sr(void *platform)
6946{
6947 struct platform_data *my_data = (struct platform_data *)platform;
6948 edid_audio_info *info = NULL;
6949 int ret = 0;
6950
6951 ret = platform_get_edid_info(platform);
6952 info = (edid_audio_info *)my_data->edid_info;
6953 if (ret == 0 && info != NULL) {
6954 return edid_get_highest_supported_sr(info);
6955 }
6956
6957 return 0;
6958}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6959
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6960int platform_set_edid_channels_configuration(void *platform, int channels) {
6961
6962 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6963 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6964 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6965 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6966 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6967 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6968 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6969
6970 ret = platform_get_edid_info(platform);
6971 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6972 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6973 if(ret == 0 && info != NULL) {
6974 if (channels > 2) {
6975
6976 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6977 __func__);
6978 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6979 if (info->audio_blocks_array[i].format_id == LPCM &&
6980 info->audio_blocks_array[i].channels > channel_count &&
6981 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6982 channel_count = info->audio_blocks_array[i].channels;
6983 }
6984 }
6985 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6986 /*
6987 * Channel map is set for supported hdmi max channel count even
6988 * though the input channel count set on adm is less than or equal to
6989 * max supported channel count
6990 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6991 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6992 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6993 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6994 } else {
6995 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6996 }
6997
6998 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6999 ALOGV("%s:: Setting client selected CA %d", __func__,
7000 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7001 platform_set_channel_allocation(platform,
7002 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7003 } else {
7004 platform_set_channel_allocation(platform, info->channel_allocation);
7005 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7006 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7007 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7008 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7009 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7010 } else {
7011 default_channelMap[0] = PCM_CHANNEL_FL;
7012 default_channelMap[1] = PCM_CHANNEL_FR;
7013 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7014 platform_set_channel_map(platform,2,default_channelMap,-1);
7015 platform_set_channel_allocation(platform,0);
7016 }
7017 }
7018
7019 return 0;
7020}
7021
7022void platform_cache_edid(void * platform)
7023{
7024 platform_get_edid_info(platform);
7025}
7026
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7027void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7028{
7029 struct platform_data *my_data = (struct platform_data *)platform;
7030 struct audio_device *adev = my_data->adev;
7031 struct audio_backend_cfg backend_cfg;
7032 int backend_idx;
7033
7034 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7035 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7036 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7037 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7038 backend_cfg.passthrough_enabled = false;
7039
7040 backend_idx = platform_get_backend_index(snd_device);
7041 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7042 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7043 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7044 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7045 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7046}
7047
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7048void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7049{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7050 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7051 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7052 struct audio_device *adev = my_data->adev;
7053 struct audio_backend_cfg backend_cfg;
7054 int backend_idx;
7055 snd_device_t snd_device;
7056
7057 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7058 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7059 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7060 backend_cfg.format = 0;
7061 backend_cfg.passthrough_enabled = false;
7062
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7063 my_data->edid_valid = false;
7064 if (my_data->edid_info) {
7065 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7066 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7067
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7068 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7069 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7070 backend_idx = HDMI_RX_BACKEND;
7071 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7072 } else {
7073 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7074 backend_idx = DISP_PORT_RX_BACKEND;
7075 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7076 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7077 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7078 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7079 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7080 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7081 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7082}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7083
7084int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7085 const char *mixer_val)
7086{
7087 struct audio_device *adev = out->dev;
7088 struct mixer_ctl *ctl = NULL;
7089 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7090 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7091 if (!ctl) {
7092 ALOGE("%s: could not get ctl for mixer cmd - %s",
7093 __func__, mixer_ctl_name);
7094 return -EINVAL;
7095 }
7096
7097 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7098}
7099
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7100int platform_set_device_params(struct stream_out *out, int param, int value)
7101{
7102 struct audio_device *adev = out->dev;
7103 struct mixer_ctl *ctl;
7104 char *mixer_ctl_name = "Device PP Params";
7105 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7106 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7107
7108 set_values[0] = param;
7109 set_values[1] = value;
7110
7111 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7112 if (!ctl) {
7113 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7114 __func__, mixer_ctl_name);
7115 ret = -EINVAL;
7116 goto end;
7117 }
7118
7119 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7120 __func__,param, value, mixer_ctl_name);
7121 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7122
7123end:
7124 return ret;
7125}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7126
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7127bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7128{
7129 bool ret = false;
7130
7131 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7132 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7133 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7134 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7135 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7136 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7137 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7138 ret = true;
7139 }
7140
7141 return ret;
7142}
7143
7144int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7145{
7146 int acdb_id;
7147
7148 switch(snd_device) {
7149 case SND_DEVICE_OUT_SPEAKER:
7150 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7151 break;
7152 case SND_DEVICE_OUT_VOICE_SPEAKER:
7153 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7154 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7155 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7156 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7157 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7158 case SND_DEVICE_OUT_SPEAKER_VBAT:
7159 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7160 break;
7161 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7162 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7163 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7164 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7165 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7166 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7167 default:
7168 acdb_id = -EINVAL;
7169 break;
7170 }
7171 return acdb_id;
7172}
7173
7174int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7175{
7176 if (!audio_extn_spkr_prot_is_enabled())
7177 return snd_device;
7178
7179 switch(snd_device) {
7180 case SND_DEVICE_OUT_SPEAKER:
7181 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7182 case SND_DEVICE_OUT_VOICE_SPEAKER:
7183 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7184 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7185 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7186 case SND_DEVICE_OUT_SPEAKER_VBAT:
7187 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7188 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7189 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7190 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7191 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7192 default:
7193 return snd_device;
7194 }
7195}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7196int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7197{
7198 switch(snd_device) {
7199 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7200 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7201 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7202 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7203 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7204 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7205 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7206 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7207 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7208 default:
7209 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7210 }
7211}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7212
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7213int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7214{
7215 return 0;
7216}
7217
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7218/*
7219 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7220 * The table can be extended for other input devices by adding appropriate entries.
7221 * Also the audio interface for a particular input device can be overriden by adding
7222 * corresponding entry in audio_platform_info.xml file.
7223 */
7224struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7225 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7226 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7227};
7228
7229int audio_device_to_interface_table_len =
7230 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7231
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7232int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7233 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7234{
7235 int ret = 0;
7236 int i;
7237
7238 if (device_name == NULL || intf_name == NULL) {
7239 ALOGE("%s: Invalid input", __func__);
7240
7241 ret = -EINVAL;
7242 goto done;
7243 }
7244
7245 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7246
7247 size_t device_name_len = strlen(device_name);
7248 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7249 char* name = audio_device_to_interface_table[i].device_name;
7250 size_t name_len = strlen(name);
7251 if ((name_len == device_name_len) &&
7252 (strncmp(device_name, name, name_len) == 0)) {
7253 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7254 __func__, device_name, intf_name);
7255
7256 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7257 sizeof(audio_device_to_interface_table[i].interface_name));
7258 goto done;
7259 }
7260 }
7261 ALOGE("%s: Could not find matching device name %s",
7262 __func__, device_name);
7263
7264 ret = -EINVAL;
7265
7266done:
7267 return ret;
7268}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7269
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7270int platform_set_sidetone(struct audio_device *adev,
7271 snd_device_t out_snd_device,
7272 bool enable,
7273 char *str)
7274{
7275 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7276 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7277 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7278 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7279 ALOGI("Debug: Disable sidetone");
7280 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7281 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7282 if (ret) {
7283 /*fall back to AFE sidetone*/
7284 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7285 __func__);
7286
7287 if (enable)
7288 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7289 else
7290 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7291 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7292 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7293 } else {
7294 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7295 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7296
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7297 if (enable) {
7298 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7299 if (ret) {
7300 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7301 __func__);
7302 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7303 }
7304 }
7305 else {
7306 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7307 if (ret) {
7308 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7309 __func__);
7310 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7311 }
7312 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7313 }
7314 return 0;
7315}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7316
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7317void platform_update_aanc_path(struct audio_device *adev,
7318 snd_device_t out_snd_device,
7319 bool enable,
7320 char *str)
7321{
7322 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7323 __func__, out_snd_device, str, enable);
7324
7325 if (enable)
7326 audio_route_apply_and_update_path(adev->audio_route, str);
7327 else
7328 audio_route_reset_and_update_path(adev->audio_route, str);
7329
7330 return;
7331}
7332
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7333static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7334 int acdb_device_type, int app_type, int topology_id,
7335 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7336{
7337 int persist_send_flags = 1;
7338
7339 if (!cal) {
7340 return;
7341 }
7342
7343 if (persist)
7344 persist_send_flags |= 0x2;
7345
7346 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7347
7348 cal->persist = persist;
7349 cal->app_type = app_type;
7350 cal->acdb_dev_id = acdb_dev_id;
7351 cal->sampling_rate = sample_rate;
7352 cal->topo_id = topology_id;
7353 //if module and param id is set to 0, the whole blob will be stored
7354 //or sent to the DSP
7355 cal->module_id = module_id;
7356 cal->param_id = param_id;
7357 cal->cal_type = acdb_device_type;
7358 cal->persist = persist;
7359
7360}
7361
7362int platform_send_audio_cal(void* platform, int acdb_dev_id,
7363 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7364 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7365{
7366 int ret = 0;
7367 struct platform_data *my_data = (struct platform_data *)platform;
7368 acdb_audio_cal_cfg_t cal;
7369 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7370
7371 if (!my_data) {
7372 ret = -EINVAL;
7373 goto ERROR_RETURN;
7374 }
7375
7376 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7377 sample_rate, module_id, param_id, true);
7378
7379 if (my_data->acdb_set_audio_cal) {
7380 // persist audio cal in local cache
7381 if (persist) {
7382 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7383 }
7384 // send audio cal to dsp
7385 if (ret == 0) {
7386 cal.persist = false;
7387 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7388 if (persist && (ret != 0)) {
7389 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7390 ret = 0;
7391 }
7392 }
7393 }
7394
7395ERROR_RETURN:
7396 return ret;
7397}
7398
7399int platform_get_audio_cal(void* platform, int acdb_dev_id,
7400 int acdb_device_type, int app_type, int topology_id,
7401 int sample_rate, uint32_t module_id, uint32_t param_id,
7402 void* data, int* length, bool persist)
7403{
7404 int ret = 0;
7405 struct platform_data *my_data = (struct platform_data *)platform;
7406 acdb_audio_cal_cfg_t cal;
7407 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7408
7409 if (!my_data) {
7410 ret = -EINVAL;
7411 goto ERROR_RETURN;
7412 }
7413
7414 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7415 sample_rate, module_id, param_id, false);
7416
7417 if (my_data->acdb_get_audio_cal) {
7418 // get cal from dsp
7419 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7420 // get cached cal if prevoius attempt fails and persist flag is set
7421 if ((ret != 0) && persist) {
7422 cal.persist = true;
7423 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7424 }
7425 }
7426
7427ERROR_RETURN:
7428 return ret;
7429}
7430
7431int platform_store_audio_cal(void* platform, int acdb_dev_id,
7432 int acdb_device_type, int app_type, int topology_id,
7433 int sample_rate, uint32_t module_id, uint32_t param_id,
7434 void* data, int length)
7435{
7436 int ret = 0;
7437 struct platform_data *my_data = (struct platform_data *)platform;
7438 acdb_audio_cal_cfg_t cal;
7439 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7440
7441 if (!my_data) {
7442 ret = -EINVAL;
7443 goto ERROR_RETURN;
7444 }
7445
7446 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7447 sample_rate, module_id, param_id, true);
7448
7449 if (my_data->acdb_set_audio_cal) {
7450 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7451 }
7452
7453ERROR_RETURN:
7454 return ret;
7455}
7456
7457int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7458 int acdb_device_type, int app_type, int topology_id,
7459 int sample_rate, uint32_t module_id, uint32_t param_id,
7460 void* data, int* length)
7461{
7462 int ret = 0;
7463 struct platform_data *my_data = (struct platform_data *)platform;
7464 acdb_audio_cal_cfg_t cal;
7465 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7466
7467 if (!my_data) {
7468 ret = -EINVAL;
7469 goto ERROR_RETURN;
7470 }
7471
7472 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7473 sample_rate, module_id, param_id, true);
7474
7475 if (my_data->acdb_get_audio_cal) {
7476 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7477 }
7478
7479ERROR_RETURN:
7480 return ret;
7481}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7482
7483int platform_get_max_mic_count(void *platform) {
7484 struct platform_data *my_data = (struct platform_data *)platform;
7485 return my_data->max_mic_count;
7486}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7487
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7488#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7489int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7490 // backup_gain: gain to try to set in case of an error during ramp
7491 int start_gain, end_gain, step, backup_gain, i;
7492 bool error = false;
7493 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7494 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7495 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7496 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7497 if (!ctl_left || !ctl_right) {
7498 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7499 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7500 return -EINVAL;
7501 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7502 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7503 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7504 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7505 return -EINVAL;
7506 }
7507 if (ramp_up) {
7508 start_gain = 0;
7509 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7510 step = +1;
7511 backup_gain = end_gain;
7512 } else {
7513 // using same gain on left and right
7514 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7515 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7516 end_gain = 0;
7517 step = -1;
7518 backup_gain = start_gain;
7519 }
7520 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7521 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7522 ALOGE("%s: error setting %s to %d during gain ramp",
7523 __func__, mixer_ctl_name_gain_left, i);
7524 error = true;
7525 break;
7526 }
7527 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7528 ALOGE("%s: error setting %s to %d during gain ramp",
7529 __func__, mixer_ctl_name_gain_right, i);
7530 error = true;
7531 break;
7532 }
7533 usleep(1000);
7534 }
7535 if (error) {
7536 // an error occured during the ramp, let's still try to go back to a safe volume
7537 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7538 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7539 }
7540 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7541 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7542 }
7543 }
7544 return start_gain;
7545}
7546
7547int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7548{
7549 const char *mixer_ctl_name = "Swap channel";
7550 struct mixer_ctl *ctl;
7551 const char *mixer_path;
7552 struct platform_data *my_data = (struct platform_data *)adev->platform;
7553
7554 // forced to set to swap, but device not rotated ... ignore set
7555 if (swap_channels && !my_data->speaker_lr_swap)
7556 return 0;
7557
7558 ALOGV("%s:", __func__);
7559
7560 if (swap_channels)
7561 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7562 else
7563 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7564
7565 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7566
7567 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7568 if (!ctl) {
7569 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7570 return -EINVAL;
7571 }
7572
7573 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7574 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7575 return -EINVAL;
7576 }
7577
7578 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7579 swap_channels?"R --> L":"L --> R");
7580
7581 return 0;
7582}
7583
7584int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7585{
7586 // only update if there is active pcm playback on speaker
7587 struct platform_data *my_data = (struct platform_data *)adev->platform;
7588
7589 my_data->speaker_lr_swap = swap_channels;
7590
7591 return platform_set_swap_channels(adev, swap_channels);
7592}
7593
7594int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7595{
7596 // only update if there is active pcm playback on speaker
7597 struct audio_usecase *usecase;
7598 struct listnode *node;
7599
7600 // do not swap channels in audio modes with concurrent capture and playback
7601 // as this may break the echo reference
7602 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7603 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7604 return 0;
7605 }
7606
7607 list_for_each(node, &adev->usecase_list) {
7608 usecase = node_to_item(node, struct audio_usecase, list);
7609 if (usecase->type == PCM_PLAYBACK &&
7610 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7611 /*
7612 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7613 * to perform device switch to disable the current backend to
7614 * enable it with new acdb data.
7615 */
7616 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7617 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7618 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7619 select_devices(adev, usecase->id);
7620 if (initial_skpr_gain != -EINVAL)
7621 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7622
7623 } else {
7624 platform_set_swap_mixer(adev, swap_channels);
7625 }
7626 break;
7627 }
7628 }
7629
7630 return 0;
7631}
7632
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7633static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7634static int num_gain_tbl_entry = 0;
7635
7636bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7637
7638 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7639 if (num_gain_tbl_entry == -1) {
7640 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7641 __func__);
7642 return false;
7643 }
7644
7645 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7646 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7647 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7648 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7649 return false;
7650 }
7651
7652 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7653 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7654 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7655 return false;
7656 }
7657
7658 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7659 ++num_gain_tbl_entry;
7660
7661 return true;
7662}
7663
7664int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7665 int table_size) {
7666 int itt = 0;
7667 ALOGV("platform_get_gain_level_mapping called ");
7668
7669 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7670 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7671 return 0;
7672 }
7673
7674 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7675 mapping_tbl[itt] = tbl_mapping[itt];
7676 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7677 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7678 }
7679
7680 return num_gain_tbl_entry;
7681}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7682
7683int platform_get_max_codec_backend() {
7684
7685 return MAX_CODEC_BACKENDS;
7686}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7687int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7688{
7689 int sample_rate;
7690 switch (stream_sr){
7691 case 8000:
7692 case 11025:
7693 case 16000:
7694 case 22050:
7695 case 32000:
7696 case 48000:
7697 sample_rate = 48000;
7698 break;
7699 case 44100:
7700 sample_rate = 44100;
7701 break;
7702 case 64000:
7703 case 96000:
7704 sample_rate = 96000;
7705 break;
7706 case 88200:
7707 sample_rate = 88200;
7708 break;
7709 case 176400:
7710 sample_rate = 176400;
7711 break;
7712 case 192000:
7713 sample_rate = 192000;
7714 break;
7715 case 352800:
7716 sample_rate = 352800;
7717 break;
7718 case 384000:
7719 sample_rate = 384000;
7720 break;
7721 case 144000:
7722 default:
7723 sample_rate = 48000;
7724 break;
7725 }
7726 return sample_rate;
7727}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7728
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7729#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7730int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7731 uint32_t *size)
7732{
7733 struct platform_data *my_data = (struct platform_data *)platform;
7734 struct audio_device *adev = my_data->adev;
7735 int hw_fd = -1;
7736 char dev_name[128];
7737 struct snd_pcm_mmap_fd mmap_fd;
7738 memset(&mmap_fd, 0, sizeof(mmap_fd));
7739 mmap_fd.dir = dir;
7740 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7741 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7742 hw_fd = open(dev_name, O_RDONLY);
7743 if (hw_fd < 0) {
7744 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7745 return -1;
7746 }
7747 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7748 ALOGE("fe hw dep node ioctl failed");
7749 close(hw_fd);
7750 return -1;
7751 }
7752 *fd = mmap_fd.fd;
7753 *size = mmap_fd.size;
7754 close(hw_fd); // mmap_fd should still be valid
7755 return 0;
7756}
7757#else
7758int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7759 int dir __unused, int *fd __unused,
7760 uint32_t *size __unused)
7761{
7762 return -1;
7763}
7764#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7765
7766static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7767{
7768 int id = -1;
7769 const char *id_string = NULL;
7770
7771 if (!ctl) {
7772 ALOGD("%s: mixer ctl not obtained", __func__);
7773 } else {
7774 id = mixer_ctl_get_value(ctl, 0);
7775 if (id >= 0) {
7776 id_string = mixer_ctl_get_enum_string(ctl, id);
7777 }
7778 }
7779
7780 return id_string;
7781}