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review.blissroms.org / platform_hardware_qcom_audio / 22ca32a8f6d6636299bf2de545d8780fe58f9c98 / . / hal / msm8974 / platform.c
blob: be302fd8217aa4d7a6299f6f5d87233ced82b63b [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_QCS405)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]143#define AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP "spkr_device_chmap"
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]144
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]145#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
146#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
147#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]149#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]150
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]151#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
152
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]153#ifdef DYNAMIC_LOG_ENABLED
154extern void log_utils_init(void);
155extern void log_utils_deinit(void);
156#endif
157
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]158char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
159 [WCD9XXX_ANC_CAL] = "anc_cal",
160 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]161 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]162};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]163static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]164
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]165#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
166
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]167char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]168 "audio/x-ms-wma" /* wma*/ ,
169 "audio/x-ms-wma-lossless" /* wma lossless */ ,
170 "audio/x-ms-wma-pro" /* wma prop */ ,
171 "audio/amr-wb-plus" /* amr wb plus */ ,
172 "audio/alac" /*alac */ ,
173 "audio/x-ape" /*ape */,
174};
175
176
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]177enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]178 VOICE_FEATURE_SET_DEFAULT,
179 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]180};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]181
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]182struct audio_block_header
183{
184 int reserved;
185 int length;
186};
187
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]188typedef struct acdb_audio_cal_cfg {
189 uint32_t persist;
190 uint32_t snd_dev_id;
191 audio_devices_t dev_id;
192 int32_t acdb_dev_id;
193 uint32_t app_type;
194 uint32_t topo_id;
195 uint32_t sampling_rate;
196 uint32_t cal_type;
197 uint32_t module_id;
198 uint32_t param_id;
199} acdb_audio_cal_cfg_t;
200
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]201enum {
202 CAL_MODE_SEND = 0x1,
203 CAL_MODE_PERSIST = 0x2,
204 CAL_MODE_RTAC = 0x4
205};
206
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]207acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]208
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]209typedef struct codec_backend_cfg {
210 uint32_t sample_rate;
211 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]212 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]213 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]214 char *bitwidth_mixer_ctl;
215 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]216 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]217} codec_backend_cfg_t;
218
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]219static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]220static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]221
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]222static int max_be_dai_names = 0;
223static const struct be_dai_name_struct *be_dai_name_table;
224
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]225struct platform_data {
226 struct audio_device *adev;
227 bool fluence_in_spkr_mode;
228 bool fluence_in_voice_call;
229 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]230 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]231 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]232 bool external_spk_1;
233 bool external_spk_2;
234 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]235 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]236 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]237 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]238 char fluence_cap[PROPERTY_VALUE_MAX];
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]239 bool ambisonic_capture;
240 bool ambisonic_profile;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]241 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]242 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]243 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]244 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]245 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]246 /* Vbat monitor related flags */
247 bool is_vbat_speaker;
248 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]249 bool is_slimbus_interface;
250 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]251 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]252 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]253 void *acdb_handle;
254 int voice_feature_set;
255 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]256 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]257 acdb_deallocate_t acdb_deallocate;
258 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]259 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]260 acdb_set_audio_cal_t acdb_set_audio_cal;
261 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]262 acdb_send_voice_cal_t acdb_send_voice_cal;
263 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]264 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]265 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]266 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]267 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]268 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]269 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]270 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]271 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]272 void *edid_info;
273 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]274 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]275 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]276 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]277 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]278 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]279 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
280 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]281 int source_mic_type;
282 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]283 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]284 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]285 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]286 bool use_generic_handset;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]287 struct spkr_device_chmap *spkr_ch_map;
288};
289
290struct spkr_device_chmap {
291 int num_ch;
292 char chmap[AUDIO_CHANNEL_COUNT_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]293};
294
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]295static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]296 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
297 DEEP_BUFFER_PCM_DEVICE},
298 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]299 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]300 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
301 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]302 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]303 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]304 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
305 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]306 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
307 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]308 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
309 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
310 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
311 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
312 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
313 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
314 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
315 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
316 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
317 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
318 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
319 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
320 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
321 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
322 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
323 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]324
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]325
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]327 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]328 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
329 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
330 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]331 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
332 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]333 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
334 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]335 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
336 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]337 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
338 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]339 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]340 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]341 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]342 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]343 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
344 MMAP_PLAYBACK_PCM_DEVICE},
345 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
346 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]347 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
348 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
349 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]350 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]351 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
352 VOICEMMODE1_CALL_PCM_DEVICE},
353 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
354 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]355 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]356 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
357 AUDIO_RECORD_PCM_DEVICE},
358 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
359 AUDIO_RECORD_PCM_DEVICE},
360 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
361 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]362 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
363 COMPRESS_CAPTURE_DEVICE},
364 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
365 COMPRESS_CAPTURE_DEVICE},
366 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
367 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]368 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
369 INCALL_MUSIC_UPLINK_PCM_DEVICE},
370 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
371 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]372 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
373 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]374
375 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
376 AFE_PROXY_RECORD_PCM_DEVICE},
377 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
378 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]379 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]380 [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]381
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]382 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
383 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]384 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
385 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
386 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
387 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
388 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
389 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
390 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
391 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
392 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
393 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
394 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
395 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
396 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
397 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
398 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
399 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]400
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]401};
402
403/* Array to store sound devices */
404static const char * const device_table[SND_DEVICE_MAX] = {
405 [SND_DEVICE_NONE] = "none",
406 /* Playback sound devices */
407 [SND_DEVICE_OUT_HANDSET] = "handset",
408 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
410 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]411 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
413 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]414 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]415 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]416 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]418 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]419 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
420 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
422 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]423 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]424 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
425 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]426 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]428 [SND_DEVICE_OUT_HDMI] = "hdmi",
429 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]430 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
431 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]432 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]433 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]434 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
435 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]436 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
437 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
438 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]439 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
440 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]441 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]442 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]443 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]444 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]445 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]446 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]448 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
450 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
451 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
452 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]453 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
455 [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]456 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]457 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]458 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]459 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]462 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
463 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]464 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]465 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
466 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]467 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
468 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]469
470 /* Capture sound devices */
471 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]472 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]473 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]474 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
475 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
476 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]477 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]478 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
479 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
480 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]481 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]482 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
483 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
484 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]485 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]486 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
487 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
488 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
489 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
491 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
492 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
493 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]494 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]495 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]496 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]497 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]501 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
502 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
503 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
505 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]506 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
507
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]508 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]511 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]512 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]513 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
514 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
515 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
516 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]517 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]518 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]519 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]520 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]521 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
522 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]523 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]524 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
525 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]526 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
527 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
528 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
529 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
530 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]531 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
532 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
533 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
534 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]535 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]536 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]537 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]538 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]539 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
540 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
541 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]542 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]543 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]544 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
545 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
546 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
547 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]548 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]549 [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx",
550 [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx",
551 [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]552};
553
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]554// Platform specific backend bit width table
555static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
556
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]557static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
558 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
559 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
560 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
561 0x10EAF, 0x01},
562 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
563 0x10EAF, 0x02},
564 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
565 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
566 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
567 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
568 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
569 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
570 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
571 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
572};
573
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]574/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]575static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]576 [SND_DEVICE_NONE] = -1,
577 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
580 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]582 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]583 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]584 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]585 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]586 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]587 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]588 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]589 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
590 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]592 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]593 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]594 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
595 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]597 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]598 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
599 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
600 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]601 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]602 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]603 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
604 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]605 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]606 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]607 [SND_DEVICE_OUT_BT_A2DP] = 20,
608 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
610 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
611 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]612 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
613 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]614 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]615 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]616 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]617 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]618 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]619 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]620 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]621 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]622 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]623 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]624 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]625 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]626 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]627 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]628 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]629 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
630 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]631 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]632 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
633 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]634 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]635 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
636 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]637 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]638 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]639 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
640 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
641 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]642 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]643 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
644 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
645 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]646 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]647 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
648 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
649 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]650 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]651 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
652 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
653 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]654 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]655 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
657 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
658 [SND_DEVICE_IN_HDMI_MIC] = 4,
659 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]660 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]661 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]662 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]663 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]664 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]665 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]666 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]667 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
668 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
669 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]670 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
671 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]672 [SND_DEVICE_IN_VOICE_RX] = 44,
673
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]674 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]675 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]676 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
677 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]678 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]679 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
680 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
681 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
682 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]683 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]684 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]685 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]686 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]687 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
688 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]689 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]690 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
691 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]692 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
693 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
694 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
695 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
696 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]697 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
698 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
699 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
700 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]701 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]702 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]703 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
704 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
705 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
706 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
707 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]708 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]709 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
710 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
711 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
712 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
713 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]714 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]715};
716
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]717struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]718 char name[100];
719 unsigned int index;
720};
721
722#define TO_NAME_INDEX(X) #X, X
723
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]724/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]725static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]749 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
759 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
769 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
770 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
771 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
772 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
773 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
774 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]775 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
777 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]778 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]779 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
781 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
784 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]808 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]818 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
829 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]830 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
838 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]839 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
840 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
841 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
842 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
843 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]844 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
845 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
846 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
847 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]848 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]849 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]850 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]851 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]852 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
853 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
854 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]855 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]856 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
857 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
858 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
859 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
860 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]861 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]862 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)},
863 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)},
864 {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]865};
866
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]867static char * backend_tag_table[SND_DEVICE_MAX] = {0};
868static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]869
870static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
871 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
872 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]873 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
875 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
877 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
878 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
879 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
881 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
882 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
887 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
888 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
889 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]890 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
891 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]892 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]893 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]894 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
895 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
896 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
897 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
898 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]899 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
900 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]901 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
902 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
903 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
904 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]905 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]906 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
907 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]908 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
909 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]910 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
911 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]912 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]913};
914
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]915#define NO_COLS 2
916#ifdef PLATFORM_APQ8084
917static int msm_device_to_be_id [][NO_COLS] = {
918 {AUDIO_DEVICE_OUT_EARPIECE , 2},
919 {AUDIO_DEVICE_OUT_SPEAKER , 2},
920 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
921 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
922 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
923 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
924 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
926 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
927 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
928 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
929 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
930 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
931 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
932 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]933 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]934 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
935 {AUDIO_DEVICE_OUT_PROXY , 9},
936 {AUDIO_DEVICE_OUT_FM , 7},
937 {AUDIO_DEVICE_OUT_FM_TX , 8},
938 {AUDIO_DEVICE_OUT_ALL , -1},
939 {AUDIO_DEVICE_NONE , -1},
940 {AUDIO_DEVICE_OUT_DEFAULT , -1},
941};
942#elif PLATFORM_MSM8994
943static int msm_device_to_be_id [][NO_COLS] = {
944 {AUDIO_DEVICE_OUT_EARPIECE , 2},
945 {AUDIO_DEVICE_OUT_SPEAKER , 2},
946 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
947 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
948 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
949 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
950 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
951 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
952 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
954 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
955 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
956 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
957 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
958 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]959 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]960 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
961 {AUDIO_DEVICE_OUT_PROXY , 9},
962/* Add the correct be ids */
963 {AUDIO_DEVICE_OUT_FM , 7},
964 {AUDIO_DEVICE_OUT_FM_TX , 8},
965 {AUDIO_DEVICE_OUT_ALL , -1},
966 {AUDIO_DEVICE_NONE , -1},
967 {AUDIO_DEVICE_OUT_DEFAULT , -1},
968};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]969#elif PLATFORM_MSM8996
970static int msm_device_to_be_id [][NO_COLS] = {
971 {AUDIO_DEVICE_OUT_EARPIECE , 2},
972 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]973 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
974 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]975 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
976 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
977 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
978 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
981 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
982 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
983 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
984 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
985 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]986 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]987 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
988 {AUDIO_DEVICE_OUT_PROXY , 9},
989/* Add the correct be ids */
990 {AUDIO_DEVICE_OUT_FM , 7},
991 {AUDIO_DEVICE_OUT_FM_TX , 8},
992 {AUDIO_DEVICE_OUT_ALL , -1},
993 {AUDIO_DEVICE_NONE , -1},
994 {AUDIO_DEVICE_OUT_DEFAULT , -1},
995};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]996#elif PLATFORM_MSM8998
997static int msm_device_to_be_id [][NO_COLS] = {
998 {AUDIO_DEVICE_OUT_EARPIECE , 2},
999 {AUDIO_DEVICE_OUT_SPEAKER , 2},
1000 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
1001 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
1002 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
1003 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
1004 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
1005 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
1006 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
1007 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
1008 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
1009 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
1010 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
1011 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
1012 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]1013 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]1014 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
1015 {AUDIO_DEVICE_OUT_PROXY , 9},
1016/* Add the correct be ids */
1017 {AUDIO_DEVICE_OUT_FM , 7},
1018 {AUDIO_DEVICE_OUT_FM_TX , 8},
1019 {AUDIO_DEVICE_OUT_ALL , -1},
1020 {AUDIO_DEVICE_NONE , -1},
1021 {AUDIO_DEVICE_OUT_DEFAULT , -1},
1022};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1023#else
1024static int msm_device_to_be_id [][NO_COLS] = {
1025 {AUDIO_DEVICE_NONE, -1},
1026};
1027#endif
1028static int msm_be_id_array_len =
1029 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1030
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1031#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1032#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1033#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1034#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1035#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1036
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1037static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1038
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1039 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1040 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1041 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1042 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1043 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1044 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1045 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1046 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1047 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]1048 sizeof("sdm670-mtp-snd-card")) ||
1049 !strncmp(snd_card_name, "qcs605-lc-snd-card",
1050 sizeof("qcs605-lc-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1051 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1052 my_data->is_internal_codec = true;
1053 my_data->is_slimbus_interface = false;
1054 }
1055}
1056
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1057static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1058{
1059 bool ret = false;
1060
1061 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1062 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1063 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1064 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1065 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1066 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1067 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1068 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1069 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1070 ret = true;
1071 }
1072 return ret;
1073}
1074
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1075static const char *platform_get_mixer_control(struct mixer_ctl *);
1076
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1077bool platform_send_gain_dep_cal(void *platform, int level) {
1078 bool ret_val = false;
1079 struct platform_data *my_data = (struct platform_data *)platform;
1080 struct audio_device *adev = my_data->adev;
1081 int acdb_dev_id, app_type;
1082 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1083 int mode = CAL_MODE_RTAC;
1084 struct listnode *node;
1085 struct audio_usecase *usecase;
1086
1087 if (my_data->acdb_send_gain_dep_cal == NULL) {
1088 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1089 return ret_val;
1090 }
1091
1092 if (!voice_is_in_call(adev)) {
1093 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1094 __func__, level);
1095
1096 // find the current active sound device
1097 list_for_each(node, &adev->usecase_list) {
1098 usecase = node_to_item(node, struct audio_usecase, list);
1099
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1100 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1101 int new_snd_device[2] = {0};
1102 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1103
1104 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1105 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1106 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1107
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1108 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1109 &num_devices, new_snd_device) < 0)
1110 new_snd_device[0] = usecase->out_snd_device;
1111
1112 for (i = 0; i < num_devices; i++)
1113 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1114 if (audio_extn_spkr_prot_is_enabled())
1115 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1116 else
1117 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1118 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1119
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1120 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1121 acdb_dev_type, mode, level)) {
1122 // set ret_val true if at least one calibration is set successfully
1123 ret_val = true;
1124 } else {
1125 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1126 }
1127 } else {
1128 ALOGW("%s: Usecase list is empty", __func__);
1129 }
1130 }
1131 } else {
1132 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1133 __func__);
1134 }
1135 return ret_val;
1136}
1137
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1138void platform_set_gsm_mode(void *platform, bool enable)
1139{
1140 struct platform_data *my_data = (struct platform_data *)platform;
1141 struct audio_device *adev = my_data->adev;
1142
1143 if (my_data->gsm_mode_enabled) {
1144 my_data->gsm_mode_enabled = false;
1145 ALOGV("%s: disabling gsm mode", __func__);
1146 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1147 }
1148
1149 if (enable) {
1150 my_data->gsm_mode_enabled = true;
1151 ALOGD("%s: enabling gsm mode", __func__);
1152 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1153 }
1154}
1155
1156void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1157 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1158{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1159 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1160
1161 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1162 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1163 audio_route_reset_and_update_path(adev->audio_route,
1164 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1165 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1166
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1167 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1168 /*
1169 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1170 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1171 */
1172 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1173 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1174 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1175 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1176 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1177 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1178 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1179 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1180 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1181 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1182 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1183 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1184
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1185 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1186 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1187 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1188}
1189
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1190static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1191{
1192 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1193
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1194 if (!csd) {
1195 ALOGE("failed to allocate csd_data mem");
1196 return NULL;
1197 }
1198
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1199 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1200 if (csd->csd_client == NULL) {
1201 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1202 goto error;
1203 } else {
1204 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1205
1206 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1207 "csd_client_deinit");
1208 if (csd->deinit == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1210 dlerror());
1211 goto error;
1212 }
1213 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1214 "csd_client_disable_device");
1215 if (csd->disable_device == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1217 __func__, dlerror());
1218 goto error;
1219 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1220 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1221 "csd_client_enable_device_config");
1222 if (csd->enable_device_config == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1224 __func__, dlerror());
1225 goto error;
1226 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1227 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1228 "csd_client_enable_device");
1229 if (csd->enable_device == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1231 __func__, dlerror());
1232 goto error;
1233 }
1234 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1235 "csd_client_start_voice");
1236 if (csd->start_voice == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1238 __func__, dlerror());
1239 goto error;
1240 }
1241 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1242 "csd_client_stop_voice");
1243 if (csd->stop_voice == NULL) {
1244 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1245 __func__, dlerror());
1246 goto error;
1247 }
1248 csd->volume = (volume_t)dlsym(csd->csd_client,
1249 "csd_client_volume");
1250 if (csd->volume == NULL) {
1251 ALOGE("%s: dlsym error %s for csd_client_volume",
1252 __func__, dlerror());
1253 goto error;
1254 }
1255 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1256 "csd_client_mic_mute");
1257 if (csd->mic_mute == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1259 __func__, dlerror());
1260 goto error;
1261 }
1262 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1263 "csd_client_slow_talk");
1264 if (csd->slow_talk == NULL) {
1265 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1266 __func__, dlerror());
1267 goto error;
1268 }
1269 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1270 "csd_client_start_playback");
1271 if (csd->start_playback == NULL) {
1272 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1273 __func__, dlerror());
1274 goto error;
1275 }
1276 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1277 "csd_client_stop_playback");
1278 if (csd->stop_playback == NULL) {
1279 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1280 __func__, dlerror());
1281 goto error;
1282 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1283 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1284 if (csd->set_lch == NULL) {
1285 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1286 __func__, dlerror());
1287 /* Ignore the error as this is not mandatory function for
1288 * basic voice call to work.
1289 */
1290 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1291 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1292 "csd_client_start_record");
1293 if (csd->start_record == NULL) {
1294 ALOGE("%s: dlsym error %s for csd_client_start_record",
1295 __func__, dlerror());
1296 goto error;
1297 }
1298 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1299 "csd_client_stop_record");
1300 if (csd->stop_record == NULL) {
1301 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1302 __func__, dlerror());
1303 goto error;
1304 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1305
1306 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1307 "csd_client_get_sample_rate");
1308 if (csd->get_sample_rate == NULL) {
1309 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1310 __func__, dlerror());
1311
1312 goto error;
1313 }
1314
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1315 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1316
1317 if (csd->init == NULL) {
1318 ALOGE("%s: dlsym error %s for csd_client_init",
1319 __func__, dlerror());
1320 goto error;
1321 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1322 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1323 }
1324 }
1325 return csd;
1326
1327error:
1328 free(csd);
1329 csd = NULL;
1330 return csd;
1331}
1332
1333void close_csd_client(struct csd_data *csd)
1334{
1335 if (csd != NULL) {
1336 csd->deinit();
1337 dlclose(csd->csd_client);
1338 free(csd);
1339 csd = NULL;
1340 }
1341}
1342
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1343static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1344 struct platform_data *plat_data)
1345{
1346 plat_data->is_i2s_ext_modem = false;
1347
1348 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1349 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1350 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1351 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1352 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1353 sizeof("apq8096-tasha-i2c-snd-card")) ||
1354 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]1355 sizeof("sdx-tavil-i2s-snd-card")) ||
1356 !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card",
1357 sizeof("sda845-tavil-i2s-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1358 plat_data->is_i2s_ext_modem = true;
1359 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1360 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1361 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1362
1363 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1364}
1365
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1366static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1367{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1368 int32_t dev;
1369 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1370 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1371 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1372
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1373 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1374 backend_tag_table[dev] = NULL;
1375 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1376 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1377 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1378 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1379 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1380
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1381 // To overwrite these go to the audio_platform_info.xml file.
1382 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1383 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1384 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1385 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]1386 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1387 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1388 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1389 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1390 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1391 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1392 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]1393 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1394 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1395 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1396 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1397 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1398 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1399 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1400 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1401 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1402 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1403 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1404 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1405 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]1406 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1407 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1408 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1409 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1410 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1411 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1412 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1413 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1414 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1415 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1416 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]1417 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1418 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]1419 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1420 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1421 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]1422
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1423 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1427 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1430 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1431 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1432 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1433 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]1434 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1436 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]1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1440 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1443 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1445 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1446 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1447 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1448 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1449 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1450 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1451 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1452 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1453 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1454 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1455 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1456 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1457 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]1458 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1459 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1460 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1461 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1462 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1463 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1464 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1465 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1466 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]1467 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1468 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1469 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1470 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1471 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1472 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1473 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1474 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1475 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1476 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1477 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1478 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1479 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1480 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]1481 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1482 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1483 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1484 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1506 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1507 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1508 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1509 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1510 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1516 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]1517 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1518 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]1519 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1521 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1524 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1525 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1526 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1527 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1528 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1529 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1530 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1531 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1532 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1533 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1534 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1535 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1536 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1537 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1538 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1539 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1540 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1541 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1542 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1543 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1544 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1545 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1546 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1547 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1548 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1549 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1550 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1551 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1552 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1553 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1554 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1555 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1556 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]1557 hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX");
1558 hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1559
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1560 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1561
1562 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1563 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]1564 count++) {
1565
1566 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1567 strlen(dsp_only_decoders_mime[count]))) {
1568
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1569 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1570 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1571 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1572 }
1573 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1574 strlen(dsp_only_decoders_mime[count]))) {
1575
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1576 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1577 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1578 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1579 }
1580 }
1581 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1582}
1583
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1584void get_cvd_version(char *cvd_version, struct audio_device *adev)
1585{
1586 struct mixer_ctl *ctl;
1587 int count;
1588 int ret = 0;
1589
1590 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1591 if (!ctl) {
1592 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1593 goto done;
1594 }
1595 mixer_ctl_update(ctl);
1596
1597 count = mixer_ctl_get_num_values(ctl);
1598 if (count > MAX_CVD_VERSION_STRING_SIZE)
1599 count = MAX_CVD_VERSION_STRING_SIZE;
1600
1601 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1602 if (ret != 0) {
1603 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1604 goto done;
1605 }
1606
1607done:
1608 return;
1609}
1610
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1611static int hw_util_open(int card_no)
1612{
1613 int fd = -1;
1614 char dev_name[256];
1615
1616 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1617 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1618 ALOGD("%s Opening device %s\n", __func__, dev_name);
1619 fd = open(dev_name, O_WRONLY);
1620 if (fd < 0) {
1621 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1622 return fd;
1623 }
1624 ALOGD("%s success", __func__);
1625 return fd;
1626}
1627
1628struct param_data {
1629 int use_case;
1630 int acdb_id;
1631 int get_size;
1632 int buff_size;
1633 int data_size;
1634 void *buff;
1635};
1636
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1637static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1638{
1639 int ret = 0;
1640 struct mixer_ctl *ctl;
1641 uint16_t vbat_adc_data[2];
1642 struct platform_data *my_data = plat_data;
1643 struct audio_device *adev = my_data->adev;
1644
1645 const char *mixer_ctl_name = "Vbat ADC data";
1646
1647 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1648 if (!ctl) {
1649 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1650 __func__, mixer_ctl_name);
1651 ret = -EINVAL;
1652 goto done;
1653 }
1654
1655 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1656 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1657
1658 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1659 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1660
1661 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1662
1663done:
1664 return ret;
1665}
1666
1667static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1668 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1669{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1670 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1671
1672 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1673 struct wcdcal_ioctl_buffer codec_buffer;
1674 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1675 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1677 /* MAD calibration is handled by sound trigger HAL, skip here */
1678 if (type == WCD9XXX_MAD_CAL)
1679 continue;
1680
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1681 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1682
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1683 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1684 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1685 if (ret < 0)
1686 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1687 }
1688
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1689 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1690 ret = acdb_loader_get_calibration(cal_name_info[type],
1691 sizeof(struct param_data),
1692 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1693 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1694 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1695 __func__, cal_name_info[type], ret);
1696 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1697 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1698
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1699 calib.get_size = 0;
1700 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1701 if (!calib.buff) {
1702 ALOGE("%s: %s: No Memory for size = %d\n",
1703 __func__, cal_name_info[type], calib.buff_size);
1704 continue;
1705 }
1706
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1707 ret = acdb_loader_get_calibration(cal_name_info[type],
1708 sizeof(struct param_data), &calib);
1709 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1710 ALOGE("%s: %s get_calibration failed, err = %d\n",
1711 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1712 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1713 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1714 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1715
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1716 codec_buffer.buffer = calib.buff;
1717 codec_buffer.size = calib.data_size;
1718 codec_buffer.cal_type = type;
1719 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1720 ALOGE("%s: %s Failed to call ioctl, err=%d",
1721 __func__, cal_name_info[type], errno);
1722 else
1723 ALOGD("%s: %s cal sent successfully\n",
1724 __func__, cal_name_info[type]);
1725
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1726 free(calib.buff);
1727 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1728}
1729
1730static void audio_hwdep_send_cal(struct platform_data *plat_data)
1731{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1732 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1733
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1734 if (fd < 0)
1735 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1736 if (fd == -1) {
1737 ALOGE("%s error open\n", __func__);
1738 return;
1739 }
1740
1741 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1742 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1743
1744 if (acdb_loader_get_calibration == NULL) {
1745 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1746 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1747 if (fd >= 0) {
1748 close(fd);
1749 plat_data->hw_dep_fd = -1;
1750 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1751 return;
1752 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1753
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1754 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1755 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1756}
1757
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1758const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1759
1760 if(snd_card_name == NULL)
1761 return NULL;
1762
1763 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1764 sizeof("sdm660-tashalite-snd-card"))) {
1765 ALOGD("using tasha ACDB files for tasha-lite");
1766 return "sdm660-tasha-snd-card";
1767 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1768 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1769 sizeof("sdm670-tashalite-snd-card"))) {
1770 ALOGD("using tasha ACDB files for tasha-lite");
1771 return "sdm670-tasha-snd-card";
1772 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1773 return snd_card_name;
1774}
1775
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1776static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1777{
1778 struct platform_data *my_data = (struct platform_data *)platform;
1779 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1780 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1781 int result = -1;
1782 struct listnode *node;
1783 struct meta_key_list *key_info;
1784 int key = 0;
1785
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1786 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1787 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1788 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1789 return -1;
1790 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1791 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1792 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1793
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1794 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1795 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1796
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1797 if (my_data->acdb_init_v3) {
1798 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1799 &my_data->acdb_meta_key_list);
1800 } else if (my_data->acdb_init) {
1801 node = list_head(&my_data->acdb_meta_key_list);
1802 key_info = node_to_item(node, struct meta_key_list, list);
1803 key = key_info->cal_info.nKey;
1804 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1805 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1806
1807 /* Save these variables in platform_data. These will be used
1808 while reloading ACDB files during run time. */
1809 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1810 strlcpy(my_data->snd_card_name, snd_card_name,
1811 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1812
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1813 if (cvd_version)
1814 free(cvd_version);
1815 if (!result) {
1816 my_data->is_acdb_initialized = true;
1817 ALOGD("ACDB initialized");
1818 audio_hwdep_send_cal(my_data);
1819 } else {
1820 my_data->is_acdb_initialized = false;
1821 ALOGD("ACDB initialization failed");
1822 }
1823 return result;
1824}
1825
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1826static void get_source_mic_type(struct platform_data * my_data)
1827{
1828 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1829 switch (my_data->max_mic_count) {
1830 case 4:
1831 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1832 case 3:
1833 my_data->source_mic_type |= SOURCE_THREE_MIC;
1834 case 2:
1835 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1836 case 1:
1837 my_data->source_mic_type |= SOURCE_MONO_MIC;
1838 break;
1839 default:
1840 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1841 __func__, my_data->max_mic_count);
1842 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1843 break;
1844 }
1845}
1846
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1847/*
1848 * Retrieves the be_dai_name_table from kernel to enable a mapping
1849 * between sound device hw interfaces and backend IDs. This allows HAL to
1850 * specify the backend a specific calibration is needed for.
1851 */
1852static int init_be_dai_name_table(struct audio_device *adev)
1853{
1854 const char *mixer_ctl_name = "Backend DAI Name Table";
1855 struct mixer_ctl *ctl;
1856 int i, j, ret, size;
1857 bool valid_hw_interface;
1858
1859 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1860 if (!ctl) {
1861 ALOGE("%s: Could not get ctl for mixer name %s\n",
1862 __func__, mixer_ctl_name);
1863 ret = -EINVAL;
1864 goto done;
1865 }
1866
1867 mixer_ctl_update(ctl);
1868
1869 size = mixer_ctl_get_num_values(ctl);
1870 if (size <= 0){
1871 ALOGE("%s: Failed to get %s size %d\n",
1872 __func__, mixer_ctl_name, size);
1873 ret = -EFAULT;
1874 goto done;
1875 }
1876
1877 be_dai_name_table =
1878 (const struct be_dai_name_struct *)calloc(1, size);
1879 if (be_dai_name_table == NULL) {
1880 ALOGE("%s: Failed to allocate memory for %s\n",
1881 __func__, mixer_ctl_name);
1882 ret = -ENOMEM;
1883 goto freeMem;
1884 }
1885
1886 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1887 if (ret) {
1888 ALOGE("%s: Failed to get %s, ret %d\n",
1889 __func__, mixer_ctl_name, ret);
1890 ret = -EFAULT;
1891 goto freeMem;
1892 }
1893
1894 if (be_dai_name_table != NULL) {
1895 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1896 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1897 __func__, mixer_ctl_name, max_be_dai_names);
1898 ret = 0;
1899 } else {
1900 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1901 ret = -EFAULT;
1902 goto freeMem;
1903 }
1904
1905 /*
1906 * Validate all sound devices have a valid backend set to catch
1907 * errors for uncommon sound devices
1908 */
1909 for (i = 0; i < SND_DEVICE_MAX; i++) {
1910 valid_hw_interface = false;
1911
1912 if (hw_interface_table[i] == NULL) {
1913 ALOGW("%s: sound device %s has no hw interface set\n",
1914 __func__, platform_get_snd_device_name(i));
1915 continue;
1916 }
1917
1918 for (j = 0; j < max_be_dai_names; j++) {
1919 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1920 == 0) {
1921 valid_hw_interface = true;
1922 break;
1923 }
1924 }
1925 if (!valid_hw_interface)
1926 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1927 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1928 }
1929
1930 goto done;
1931
1932freeMem:
1933 if (be_dai_name_table) {
1934 free((void *)be_dai_name_table);
1935 be_dai_name_table = NULL;
1936 }
1937
1938done:
1939 return ret;
1940}
1941
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1942void *platform_init(struct audio_device *adev)
1943{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1944 char platform[PROPERTY_VALUE_MAX];
1945 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1946 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1947 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1948 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1949 char *snd_internal_name = NULL;
1950 char *tmp = NULL;
1951 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1952 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1953 struct mixer_ctl *ctl = NULL;
1954 const char *id_string = NULL;
1955 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1956
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1957 adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1958 if (adev->snd_card < 0) {
1959 ALOGE("%s: Unable to find correct sound card", __func__);
1960 return NULL;
1961 }
1962 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1963
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1964 snd_card_name = strdup(mixer_get_name(adev->mixer));
1965 if (!snd_card_name) {
1966 ALOGE("failed to allocate memory for snd_card_name\n");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1967 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1968 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1969 }
1970
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1971 my_data = calloc(1, sizeof(struct platform_data));
1972 if (!my_data) {
1973 ALOGE("failed to allocate platform data");
1974 if (snd_card_name)
1975 free(snd_card_name);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1976 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1977 return NULL;
1978 }
1979
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1980 my_data->is_slimbus_interface = true;
1981 my_data->is_internal_codec = false;
1982
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1983 my_data->hw_info = hw_info_init(snd_card_name);
1984 if (!my_data->hw_info) {
1985 ALOGE("failed to init hw_info");
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]1986 audio_extn_utils_close_snd_mixer(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1987 if (my_data)
1988 free(my_data);
1989
1990 if (snd_card_name)
1991 free(snd_card_name);
1992 return NULL;
1993 }
1994
1995 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1996 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1997
1998 adev->audio_route = audio_route_init(adev->snd_card,
1999 MIXER_XML_PATH_I2S);
2000 } else {
2001 /* Get the codec internal name from the sound card name
2002 * and form the mixer paths file name dynamically. This
2003 * is generic way of picking any codec name based mixer
2004 * files in future with no code change. This code
2005 * assumes mixer files are formed with format as
2006 * mixer_paths_internalcodecname.xml
2007
2008 * If this dynamically read mixer files fails to open then it
2009 * falls back to default mixer file i.e mixer_paths.xml. This is
2010 * done to preserve backward compatibility but not mandatory as
2011 * long as the mixer files are named as per above assumption.
2012 */
2013 snd_card_name_t = strdup(snd_card_name);
2014 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
2015
2016 if (snd_internal_name != NULL) {
2017 snd_internal_name = strtok_r(NULL, "-", &tmp);
2018 }
2019 if (snd_internal_name != NULL) {
2020 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2021 MIXER_PATH_MAX_LENGTH);
2022 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2023 MIXER_PATH_MAX_LENGTH);
2024 strlcat(mixer_xml_file, snd_internal_name,
2025 MIXER_PATH_MAX_LENGTH);
2026 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2027 MIXER_PATH_MAX_LENGTH);
2028 } else {
2029 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2030 MIXER_PATH_MAX_LENGTH);
2031 }
2032
2033 if (F_OK == access(mixer_xml_file, 0)) {
2034 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2035 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2036 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2037 adev->audio_route = audio_route_init(adev->snd_card,
2038 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2039 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2040 } else {
2041 ALOGD("%s: Loading default mixer file", __func__);
2042 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2043 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2044 adev->audio_route = audio_route_init(adev->snd_card,
2045 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2046 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2047 }
2048 }
2049 if (!adev->audio_route) {
2050 ALOGE("%s: Failed to init audio route controls, aborting.",
2051 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2052 if (my_data)
2053 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2054 if (snd_card_name)
2055 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2056 if (snd_card_name_t)
2057 free(snd_card_name_t);
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2058 audio_extn_utils_close_snd_mixer(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2059 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2060 }
2061
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2062 adev->dp_allowed_for_voice =
2063 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2064
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2065 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2066 my_data->fluence_in_spkr_mode = false;
2067 my_data->fluence_in_voice_call = false;
2068 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2069 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2070 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2071 my_data->external_spk_1 = false;
2072 my_data->external_spk_2 = false;
2073 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2074 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2075 my_data->fluence_mode = FLUENCE_ENDFIRE;
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2076 my_data->ambisonic_capture = false;
2077 my_data->ambisonic_profile = false;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2078 my_data->slowtalk = false;
2079 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2080 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2081 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2082 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2083 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2084 my_data->speaker_lr_swap = false;
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2085 my_data->spkr_ch_map = NULL;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2086
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2087 be_dai_name_table = NULL;
2088
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2089 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2090 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2091 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2092
2093 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2094 my_data->fluence_type |= FLUENCE_TRI_MIC;
2095 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2096 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2097 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2098
2099 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2100 my_data->fluence_type |= FLUENCE_TRI_MIC;
2101 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2102 } else {
2103 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2104 }
2105
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2106 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2107 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2108 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2109 my_data->fluence_in_voice_call = true;
2110 }
2111
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2112 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2113 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2114 my_data->fluence_in_voice_rec = true;
2115 }
2116
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2117 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2118 if (!strncmp("true", value, sizeof("true"))) {
2119 my_data->fluence_in_audio_rec = true;
2120 }
2121
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2122 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2123 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2124 my_data->fluence_in_spkr_mode = true;
2125 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2126
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2127 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2128 if (!strncmp("broadside", value, sizeof("broadside"))) {
2129 my_data->fluence_mode = FLUENCE_BROADSIDE;
2130 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2131
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2132 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2133 if (!strncmp("true", value, sizeof("true"))) {
2134 my_data->fluence_in_hfp_call = true;
2135 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2136 }
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]2137 /* Check for Ambisonic Capture Enablement */
2138 if (property_get_bool("persist.vendor.audio.ambisonic.capture",false))
2139 my_data->ambisonic_capture = true;
2140
2141 /* Check for Ambisonic Profile Assignment*/
2142 if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false))
2143 my_data->ambisonic_profile = true;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2144
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2145 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2146 bool ret = false;
2147 ret = audio_extn_can_use_vbat();
2148 if (ret)
2149 my_data->is_vbat_speaker = true;
2150
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2151 list_init(&my_data->acdb_meta_key_list);
2152
2153 set_platform_defaults(my_data);
2154
2155 /* Initialize ACDB ID's */
2156 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2157 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2158 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2159 sizeof("sdm660-snd-card-skush")))
2160 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2161 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2162 sizeof("sdm670-skuw-snd-card")))
2163 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2164 else if (my_data->is_internal_codec)
2165 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2166 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2167 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2168
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2169 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2170 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2171 if (my_data->acdb_handle == NULL) {
2172 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2173 } else {
2174 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2175 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2176 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2177 if (!my_data->acdb_deallocate)
2178 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2179 __func__, LIB_ACDB_LOADER);
2180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2181 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]2182 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2183 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2184 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2185 __func__, LIB_ACDB_LOADER);
2186
2187 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2188 "acdb_loader_send_audio_cal_v3");
2189 if (!my_data->acdb_send_audio_cal_v3)
2190 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2191 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2192
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2193 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2194 "acdb_loader_set_audio_cal_v2");
2195 if (!my_data->acdb_set_audio_cal)
2196 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2197 __func__, LIB_ACDB_LOADER);
2198
2199 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2200 "acdb_loader_get_audio_cal_v2");
2201 if (!my_data->acdb_get_audio_cal)
2202 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2203 __func__, LIB_ACDB_LOADER);
2204
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2205 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2206 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2207 if (!my_data->acdb_send_voice_cal)
2208 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2209 __func__, LIB_ACDB_LOADER);
2210
2211 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2212 "acdb_loader_reload_vocvoltable");
2213 if (!my_data->acdb_reload_vocvoltable)
2214 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2215 __func__, LIB_ACDB_LOADER);
2216
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2217 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2218 my_data->acdb_handle,
2219 "acdb_loader_get_default_app_type");
2220 if (!my_data->acdb_get_default_app_type)
2221 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2222 __func__, LIB_ACDB_LOADER);
2223
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2224 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2225 "acdb_loader_send_gain_dep_cal");
2226 if (!my_data->acdb_send_gain_dep_cal)
2227 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2228 __func__, LIB_ACDB_LOADER);
2229
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2230 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2231 my_data->acdb_handle,
2232 "acdb_loader_send_common_custom_topology");
2233 if (!my_data->acdb_send_common_top)
2234 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2235 __func__, LIB_ACDB_LOADER);
2236
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2237 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2238 my_data->acdb_handle,
2239 "acdb_loader_set_codec_data");
2240 if (!my_data->acdb_set_codec_data)
2241 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2242 __func__, LIB_ACDB_LOADER);
2243
2244
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2245 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2246 "acdb_loader_init_v3");
2247 if (my_data->acdb_init_v3 == NULL) {
2248 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2249 }
2250
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2251 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2252 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2253 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2254 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2255 goto acdb_init_fail;
2256 }
2257
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2258 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2259 "acdb_loader_reload_acdb_files_v2");
2260 if (my_data->acdb_reload_v2 == NULL) {
2261 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2262 }
2263
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2264 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2265 "acdb_loader_reload_acdb_files");
2266 if (my_data->acdb_reload == NULL) {
2267 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2268 goto acdb_init_fail;
2269 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2270
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2271 int result = acdb_init_v2(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2272 if (!result) {
2273 my_data->is_acdb_initialized = true;
2274 ALOGD("ACDB initialized");
2275 audio_hwdep_send_cal(my_data);
2276 } else {
2277 my_data->is_acdb_initialized = false;
2278 ALOGD("ACDB initialization failed");
2279 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2280 }
2281
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2282 /* init keep-alive for compress passthru */
2283 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2284#ifdef DYNAMIC_LOG_ENABLED
2285 log_utils_init();
2286#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2287acdb_init_fail:
2288
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2289
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2290 /*
2291 * Get the be_dai_name_table from kernel which provides a mapping
2292 * between a backend string name and a backend ID
2293 */
2294 init_be_dai_name_table(adev);
2295
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2296 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2297 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2298 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2299 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2300 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2301 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2302 } else {
2303 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2304 }
2305 }
2306
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2307 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2308 * symbols. Voice call is handled by MDM and apps processor talks to
2309 * MDM through CSD Client
2310 */
2311 property_get("ro.board.platform", platform, "");
2312 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2313 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2314 !strncmp("msm8996", platform, sizeof("msm8996")) ||
Josh Kirschf20adbf2018-03-06 16:26:22 -0800[diff] [blame]2315 !strncmp("sdx", platform, sizeof("sdx")) ||
2316 !strncmp("sdm845", platform, sizeof("sdm845"))) &&
2317 ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) ||
2318 !strncmp("sdx", baseband, (sizeof("sdx")-1)))) {
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2319 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2320 } else {
2321 my_data->csd = NULL;
2322 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2323
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2324 /* obtain source mic type from max mic count*/
2325 get_source_mic_type(my_data);
2326 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]2327 " 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]2328 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2329 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2330 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2331
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2332 /* init usb */
2333 audio_extn_usb_init(adev);
2334
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2335 /*init a2dp*/
2336 audio_extn_a2dp_init(adev);
2337
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2338 /* init dap hal */
2339 audio_extn_dap_hal_init(adev->snd_card);
2340
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2341 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2342 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2343 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2344
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2345
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2346 /* init audio device arbitration */
2347 audio_extn_dev_arbi_init();
2348
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2349 default_rx_backend = strdup("SLIMBUS_0_RX");
2350
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2351 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2352 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2353 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2354 if (idx == HEADPHONE_44_1_BACKEND)
2355 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2356 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2357 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2358 if (idx > MAX_RX_CODEC_BACKENDS)
2359 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2360 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2361 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2362 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2363 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2364 }
2365
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2366 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2367 strdup("SLIM_0_RX Format");
2368 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2369 strdup("SLIM_0_RX SampleRate");
2370
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2371 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2372 strdup("SLIM_2_RX Format");
2373 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2374 strdup("SLIM_2_RX SampleRate");
2375
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2376 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2377 strdup("SLIM_5_RX Format");
2378 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2379 strdup("SLIM_5_RX SampleRate");
2380
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2381 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2382 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
Sachin Mohan Gadageffd7562018-02-13 17:10:09 +0530[diff] [blame]2383 !strncmp(snd_card_name, "sdm670", strlen("sdm670")) ||
2384 !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2385
2386 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2387 strdup("INT4_MI2S_RX Format");
2388 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2389 strdup("INT4_MI2S_RX SampleRate");
2390
2391 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2392 strdup("INT3_MI2S_TX Format");
2393 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2394 strdup("INT3_MI2S_TX SampleRate");
2395
2396 if (default_rx_backend)
2397 free(default_rx_backend);
2398 default_rx_backend = strdup("INT4_MI2S_RX");
2399
2400 } else {
2401 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2402 strdup("MI2S_RX Format");
2403 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2404 strdup("MI2S_RX SampleRate");
2405 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2406 strdup("MI2S_RX Channels");
2407
2408 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2409 strdup("MI2S_TX Format");
2410 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2411 strdup("MI2S_TX SampleRate");
2412 }
2413 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2414 strdup("INT0_MI2S_RX Format");
2415 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2416 strdup("INT0_MI2S_RX SampleRate");
2417
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2418 } else {
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2419 if (!strncmp(snd_card_name, "qcs405", strlen("qcs405"))) {
2420 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2421 strdup("WSA_CDC_DMA_RX_0 Format");
2422 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2423 strdup("WSA_CDC_DMA_RX_0 SampleRate");
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2424
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]2425 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2426 strdup("VA_CDC_DMA_TX_0 Format");
2427 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2428 strdup("VA_CDC_DMA_TX_0 SampleRate");
2429 } else {
2430 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2431 strdup("SLIM_0_TX Format");
2432 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2433 strdup("SLIM_0_TX SampleRate");
2434 }
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2435 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2436 strdup("SLIM_6_RX Format");
2437 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2438 strdup("SLIM_6_RX SampleRate");
2439 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2440
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2441 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2442 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2443 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2444 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2445 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2446 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2447
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2448 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2449 strdup("QUAT_MI2S_TX Format");
2450 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2451 strdup("QUAT_MI2S_TX SampleRate");
2452 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2453 strdup("QUAT_MI2S_TX Channels");
2454
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2455 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2456 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2457 ctl = mixer_get_ctl_by_name(adev->mixer,
2458 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2459 id_string = platform_get_mixer_control(ctl);
2460 if (id_string) {
2461 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2462 if (cfg_value > 0)
2463 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2464 }
2465 }
2466
2467 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2468 ctl = mixer_get_ctl_by_name(adev->mixer,
2469 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2470 id_string = platform_get_mixer_control(ctl);
2471 if (id_string) {
2472 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2473 if (cfg_value > 0)
2474 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2475 }
2476 }
2477
2478 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2479 ctl = mixer_get_ctl_by_name(adev->mixer,
2480 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2481 id_string = platform_get_mixer_control(ctl);
2482 if (id_string) {
2483 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2484 if (cfg_value > 0)
2485 my_data->current_backend_cfg[idx].channels = cfg_value;
2486 }
2487 }
2488 }
2489
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2490 ret = audio_extn_utils_get_codec_version(snd_card_name,
2491 my_data->adev->snd_card,
2492 my_data->codec_version);
2493
2494 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2495 /*
2496 * Native playback is enabled from the UI.
2497 */
2498 if(strstr(snd_card_name, "tasha")) {
2499 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2500 strstr(my_data->codec_version, "WCD9335_1_1")) {
2501 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2502 __func__);
2503 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2504 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2505 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2506 if (strstr(snd_card_name, "tavil")) {
2507 ALOGD("%s:DSD playback is supported", __func__);
2508 my_data->is_dsd_supported = true;
2509 my_data->is_asrc_supported = true;
2510 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2511 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2512 }
2513
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2514 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2515 strdup("HDMI_RX Bit Format");
2516 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2517 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2518 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2519 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2520 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2521 strdup("Display Port RX Bit Format");
2522 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2523 strdup("Display Port RX SampleRate");
2524 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2525 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2526
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2527 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2528 strdup("USB_AUDIO_RX Format");
2529 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2530 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2531 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2532 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2533
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2534 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2535 my_data->use_generic_handset = true;
2536
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2537 /* Initialize keep alive for HDMI/loopback silence */
2538 audio_extn_keep_alive_init(adev);
2539
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2540 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2541 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2542 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2543 return my_data;
2544}
2545
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2546void platform_release_acdb_metainfo_key(void *platform)
2547{
2548 struct platform_data *my_data = (struct platform_data *)platform;
2549 struct listnode *node, *tempnode;
2550
2551 list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) {
2552 list_remove(node);
2553 free(node_to_item(node, struct meta_key_list, list));
2554 }
2555}
2556
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2557void platform_deinit(void *platform)
2558{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2559 struct platform_data *my_data = (struct platform_data *)platform;
2560
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2561 audio_extn_keep_alive_deinit();
2562
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2563 if (my_data->edid_info) {
2564 free(my_data->edid_info);
2565 my_data->edid_info = NULL;
2566 }
2567
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2568 if (be_dai_name_table) {
2569 free((void *)be_dai_name_table);
2570 be_dai_name_table = NULL;
2571 }
2572
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2573 if (my_data->hw_dep_fd >= 0) {
2574 close(my_data->hw_dep_fd);
2575 my_data->hw_dep_fd = -1;
2576 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2577 if (default_rx_backend)
2578 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2579
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2580 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2581 close_csd_client(my_data->csd);
2582
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2583 int32_t dev;
2584 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2585 if (backend_tag_table[dev]) {
2586 free(backend_tag_table[dev]);
2587 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2588 }
2589 }
2590
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2591 /* deinit audio device arbitration */
2592 audio_extn_dev_arbi_deinit();
2593
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2594 if (my_data->edid_info) {
2595 free(my_data->edid_info);
2596 my_data->edid_info = NULL;
2597 }
2598
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2599 if (my_data->adev->mixer) {
Soumya Managolid4a9c962018-04-06 16:21:50 +0530[diff] [blame]2600 audio_extn_utils_close_snd_mixer(my_data->adev->mixer);
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2601 my_data->adev->mixer = NULL;
2602 }
2603
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]2604 if (my_data->spkr_ch_map) {
2605 free(my_data->spkr_ch_map);
2606 my_data->spkr_ch_map = NULL;
2607 }
2608
Ramu Gottipati62f6d9b2018-05-01 15:21:38 +0530[diff] [blame]2609 int32_t idx;
2610
2611 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2612 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2613 free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2614 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2615 }
2616
2617 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2618 free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2619 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2620 }
2621
2622 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2623 free(my_data->current_backend_cfg[idx].channels_mixer_ctl);
2624 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
2625 }
2626 }
2627
2628 /* free acdb_meta_key_list */
2629 platform_release_acdb_metainfo_key(platform);
2630
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2631 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2632 /* deinit usb */
2633 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2634 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2635 if (audio_extn_spkr_prot_is_enabled())
2636 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2637#ifdef DYNAMIC_LOG_ENABLED
2638 log_utils_deinit();
2639#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2640}
2641
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2642static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2643{
2644 struct platform_data *my_data = (struct platform_data *)platform;
2645 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2646 return my_data->is_acdb_initialized;
2647}
2648
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2649void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2650{
2651 struct platform_data *my_data = (struct platform_data *)platform;
2652
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2653 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2654 if (!platform_is_acdb_initialized(my_data)) {
2655 if(platform_acdb_init(my_data))
2656 ALOGE("%s: acdb initialization is failed", __func__);
2657 } else if (my_data->acdb_send_common_top() < 0) {
2658 ALOGD("%s: acdb did not set common topology", __func__);
2659 }
2660 }
2661}
2662
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2663const char *platform_get_snd_device_name(snd_device_t snd_device)
2664{
2665 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2666 return device_table[snd_device];
2667 else
2668 return "";
2669}
2670
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2671int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2672 char *device_name)
2673{
2674 struct platform_data *my_data = (struct platform_data *)platform;
2675
2676 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2677 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2678 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2679 } else {
2680 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2681 return -EINVAL;
2682 }
2683
2684 return 0;
2685}
2686
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2687void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2688 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2689{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2690 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2691 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2692 return;
2693 }
2694
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2695 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2696 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2697 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2698 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2699 return;
2700 }
2701
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2702 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2703
2704 if (suffix != NULL) {
2705 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2706 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2707
2708 /* if we can use display-port for voice call and usb mic
2709 * is connected, choose dp_rx, usb_tx audio route
2710 */
2711 if (usecase->type == VOICE_CALL) {
2712 struct audio_device *adev = usecase->stream.out->dev;
2713 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2714 adev->dp_allowed_for_voice &&
2715 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2716 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2717 }
2718 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2719 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2720}
2721
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2722bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2723{
2724 bool result = true;
2725
2726 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2727 platform_get_snd_device_name(snd_device1),
2728 platform_get_snd_device_name(snd_device2));
2729
2730 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2731 ALOGE("%s: Invalid snd_device = %s", __func__,
2732 platform_get_snd_device_name(snd_device1));
2733 return false;
2734 }
2735 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2736 ALOGE("%s: Invalid snd_device = %s", __func__,
2737 platform_get_snd_device_name(snd_device2));
2738 return false;
2739 }
2740 const char * be_itf1 = hw_interface_table[snd_device1];
2741 const char * be_itf2 = hw_interface_table[snd_device2];
2742
2743 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2744 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2745 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2746 } 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]2747 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2748 } 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]2749 result = false;
2750 }
2751
2752 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2753 return result;
2754}
2755
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2756int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2757{
2758 int device_id;
2759 if (device_type == PCM_PLAYBACK)
2760 device_id = pcm_device_table[usecase][0];
2761 else
2762 device_id = pcm_device_table[usecase][1];
2763 return device_id;
2764}
2765
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2766static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2767{
2768 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2769 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2770
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2771 if (table == NULL) {
2772 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2773 ret = -ENODEV;
2774 goto done;
2775 }
2776
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2777 if (name == NULL) {
2778 ALOGE("null key");
2779 ret = -ENODEV;
2780 goto done;
2781 }
2782
2783 for (i=0; i < len; i++) {
2784 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2785 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2786 if (strncmp(tn, name, len) == 0) {
2787 if (strlen(name) != len) {
2788 continue; // substring
2789 }
2790 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2791 goto done;
2792 }
2793 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2794 ALOGE("%s: Could not find index for name = %s",
2795 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2796 ret = -ENODEV;
2797done:
2798 return ret;
2799}
2800
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2801int platform_set_fluence_type(void *platform, char *value)
2802{
2803 int ret = 0;
2804 int fluence_type = FLUENCE_NONE;
2805 int fluence_flag = NONE_FLAG;
2806 struct platform_data *my_data = (struct platform_data *)platform;
2807 struct audio_device *adev = my_data->adev;
2808
2809 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2810
2811 /* only dual mic turn on and off is supported as of now through setparameters */
2812 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2813 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2814 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2815 ALOGV("fluence dualmic feature enabled \n");
2816 fluence_type = FLUENCE_DUAL_MIC;
2817 fluence_flag = DMIC_FLAG;
2818 } else {
2819 ALOGE("%s: Failed to set DUALMIC", __func__);
2820 ret = -1;
2821 goto done;
2822 }
2823 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2824 ALOGV("fluence disabled");
2825 fluence_type = FLUENCE_NONE;
2826 } else {
2827 ALOGE("Invalid fluence value : %s",value);
2828 ret = -1;
2829 goto done;
2830 }
2831
2832 if (fluence_type != my_data->fluence_type) {
2833 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2834 my_data->fluence_type = fluence_type;
2835 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2836 }
2837done:
2838 return ret;
2839}
2840
2841int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2842{
2843 int ret = 0;
2844 struct platform_data *my_data = (struct platform_data *)platform;
2845
2846 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2847 strlcpy(value, "quadmic", len);
2848 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2849 strlcpy(value, "dualmic", len);
2850 } else if (my_data->fluence_type == FLUENCE_NONE) {
2851 strlcpy(value, "none", len);
2852 } else
2853 ret = -1;
2854
2855 return ret;
2856}
2857
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2858int platform_get_snd_device_index(char *device_name)
2859{
2860 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2861}
2862
2863int platform_get_usecase_index(const char *usecase_name)
2864{
2865 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2866}
2867
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2868int platform_get_effect_config_data(snd_device_t snd_device,
2869 struct audio_effect_config *effect_config,
2870 effect_type_t effect_type)
2871{
2872 int ret = 0;
2873
2874 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2875 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2876 ALOGE("%s: Invalid snd_device = %d",
2877 __func__, snd_device);
2878 ret = -EINVAL;
2879 goto done;
2880 }
2881
2882 if(effect_config == NULL) {
2883 ALOGE("%s: Invalid effect_config", __func__);
2884 ret = -EINVAL;
2885 goto done;
2886 }
2887
2888 ALOGV("%s: snd_device = %d module_id = %d",
2889 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2890 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2891 sizeof(struct audio_effect_config));
2892
2893done:
2894 return ret;
2895}
2896
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2897int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2898{
2899 int ret = 0;
2900
2901 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2902 ALOGE("%s: Invalid snd_device = %d",
2903 __func__, snd_device);
2904 ret = -EINVAL;
2905 goto done;
2906 }
2907
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2908 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2909 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2910 acdb_device_table[snd_device] = acdb_id;
2911done:
2912 return ret;
2913}
2914
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2915int platform_set_effect_config_data(snd_device_t snd_device,
2916 struct audio_effect_config effect_config,
2917 effect_type_t effect_type)
2918{
2919 int ret = 0;
2920
2921 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2922 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2923 ALOGE("%s: Invalid snd_device = %d",
2924 __func__, snd_device);
2925 ret = -EINVAL;
2926 goto done;
2927 }
2928
2929 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2930 effect_config.instance_id, effect_config.param_id,
2931 effect_config.param_value);
2932 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2933
2934done:
2935 return ret;
2936}
2937
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2938int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2939{
2940 struct meta_key_list *key_info;
2941 struct platform_data *pdata = (struct platform_data *)platform;
2942
2943 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2944 if (!key_info) {
2945 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2946 return -ENOMEM;
2947 }
2948
2949 key_info->cal_info.nKey = key;
2950 strlcpy(key_info->name, name, sizeof(key_info->name));
2951 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2952
2953 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2954 key_info->name, key_info->cal_info.nKey);
2955 return 0;
2956}
2957
2958int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2959{
2960 struct listnode *node;
2961 struct meta_key_list *key_info;
2962 struct platform_data *pdata = (struct platform_data *)platform;
2963 int key = 0;
2964
2965 ALOGV("%s: for module %s", __func__, mod_name);
2966
2967 list_for_each(node, &pdata->acdb_meta_key_list) {
2968 key_info = node_to_item(node, struct meta_key_list, list);
2969 if (strcmp(key_info->name, mod_name) == 0) {
2970 key = key_info->cal_info.nKey;
2971 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2972 break;
2973 }
2974 }
2975 return key;
2976}
2977
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2978int platform_get_default_app_type(void *platform)
2979{
2980 struct platform_data *my_data = (struct platform_data *)platform;
2981
2982 if (my_data->acdb_get_default_app_type)
2983 return my_data->acdb_get_default_app_type();
2984 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2985 return DEFAULT_APP_TYPE_RX_PATH;
2986}
2987
2988int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2989{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2990 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2991 if(type == PCM_CAPTURE)
2992 return DEFAULT_APP_TYPE_TX_PATH;
2993 else
2994 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2995}
2996
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2997int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2998{
2999 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3000 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
3001 return -EINVAL;
3002 }
3003 return acdb_device_table[snd_device];
3004}
3005
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3006int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
3007{
3008 int ret = 0;
3009
3010 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3011 ALOGE("%s: Invalid snd_device = %d",
3012 __func__, snd_device);
3013 ret = -EINVAL;
3014 goto done;
3015 }
3016
3017 backend_bit_width_table[snd_device] = bit_width;
3018done:
3019 return ret;
3020}
3021
3022int platform_get_snd_device_bit_width(snd_device_t snd_device)
3023{
3024 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
3025 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]3026 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]3027 }
3028 return backend_bit_width_table[snd_device];
3029}
3030
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3031int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3032{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3033 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
3034 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3035 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
3036 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]3037 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
3038 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
3039 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3040 }
3041 else {
3042 na_props.platform_na_prop_enabled = false;
3043 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
3044 ALOGD("%s:napb: native audio playback disabled", __func__);
3045 }
3046
3047 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3048}
3049
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3050bool platform_check_codec_dsd_support(void *platform)
3051{
3052 struct platform_data *my_data = (struct platform_data *)platform;
3053 return my_data->is_dsd_supported;
3054}
3055
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]3056bool platform_check_codec_asrc_support(void *platform)
3057{
3058 struct platform_data *my_data = (struct platform_data *)platform;
3059 return my_data->is_asrc_supported;
3060}
3061
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3062int platform_get_native_support()
3063{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3064 int ret = NATIVE_AUDIO_MODE_INVALID;
3065 if (na_props.platform_na_prop_enabled &&
3066 na_props.ui_na_prop_enabled) {
3067 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3068 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3069 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
3070 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3071 return ret;
3072}
3073
3074void native_audio_get_params(struct str_parms *query,
3075 struct str_parms *reply,
3076 char *value, int len)
3077{
3078 int ret;
3079 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3080 value, len);
3081 if (ret >= 0) {
3082 if (na_props.platform_na_prop_enabled) {
3083 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3084 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3085 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3086 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3087 } else {
3088 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3089 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3090 ALOGV("%s:napb: native audio not supported: %d", __func__,
3091 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3092 }
3093 }
3094}
3095
3096int native_audio_set_params(struct platform_data *platform,
3097 struct str_parms *parms, char *value, int len)
3098{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3099 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3100 struct audio_usecase *usecase;
3101 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3102 int mode = NATIVE_AUDIO_MODE_INVALID;
3103
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3104 if (!value || !parms)
3105 return ret;
3106
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3107 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3108 value, len);
3109 if (ret >= 0) {
3110 if (value && !strncmp(value, "src", sizeof("src")))
3111 mode = NATIVE_AUDIO_MODE_SRC;
3112 else if (value && !strncmp(value, "true", sizeof("true")))
3113 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3114 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3115 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3116 else {
3117 mode = NATIVE_AUDIO_MODE_INVALID;
3118 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3119 __func__);
3120 }
3121 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3122 platform_set_native_support(mode);
3123 }
3124
3125
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3126
3127 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3128 value, len);
3129 if (ret >= 0) {
3130 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3131 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3132 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3133 ALOGD("%s:napb: native audio feature enabled from UI",
3134 __func__);
3135 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3136 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3137 ALOGD("%s:napb: native audio feature disabled from UI",
3138 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3139 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3140
3141 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3142
3143 /*
3144 * Iterate through the usecase list and trigger device switch for
3145 * all the appropriate usecases
3146 */
3147 list_for_each(node, &(platform->adev)->usecase_list) {
3148 usecase = node_to_item(node, struct audio_usecase, list);
3149
3150 if (is_offload_usecase(usecase->id) &&
3151 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3152 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3153 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3154 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3155 " stream %p, device (%u)", __func__, usecase->id,
3156 use_case_table[usecase->id],
3157 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3158 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3159 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3160 }
3161 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3162 } else
3163 ALOGD("%s:napb: native audio cannot be enabled from UI",
3164 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3165 }
3166 return ret;
3167}
3168
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3169int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3170{
3171 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3172
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3173 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3174 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3175 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3176 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3177 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3178 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3179 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3180
3181 return ret;
3182}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3183
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3184int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3185{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3186 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3187
3188 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3189 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3190 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3191 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3192
3193 return ret;
3194}
3195
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3196int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3197{
3198 int32_t port = DEFAULT_CODEC_BACKEND;
3199
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3200 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3201 if (backend_tag_table[snd_device] != NULL) {
3202 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3203 sizeof("headphones-44.1")) == 0)
3204 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3205 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3206 sizeof("headphones-dsd")) == 0)
3207 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3208 else if (strncmp(backend_tag_table[snd_device], "headphones",
3209 sizeof("headphones")) == 0)
3210 port = HEADPHONE_BACKEND;
3211 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3212 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3213 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3214 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3215 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3216 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3217 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3218 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3219 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3220 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3221 if (backend_tag_table[snd_device] != NULL) {
3222 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3223 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3224 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3225 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3226 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3227 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3228 }
3229 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3230 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3231 }
3232
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3233 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3234 return port;
3235}
3236
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3237int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3238 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3239{
3240 struct platform_data *my_data = (struct platform_data *)platform;
3241 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3242 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3243 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3244 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3245
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3246 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3247 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3248 else if ((usecase->type == PCM_CAPTURE) &&
3249 voice_is_in_call_rec_stream(usecase->stream.in))
3250 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3251 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3252 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3253 else if (usecase->type == TRANSCODE_LOOPBACK)
3254 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3255
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3256 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3257 if (acdb_dev_id < 0) {
3258 ALOGE("%s: Could not find acdb id for device(%d)",
3259 __func__, snd_device);
3260 return -EINVAL;
3261 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3262
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3263 if (platform_split_snd_device(my_data, snd_device,
3264 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3265 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3266 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3267
3268 for (i = 0; i < num_devices; i++) {
3269 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]3270
3271 // Do not use Rx path default app type for TX path
3272 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3273 ALOGD("Resetting app type for Tx path to default");
3274 app_type = DEFAULT_APP_TYPE_TX_PATH;
3275 }
3276
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3277 if (acdb_dev_id < 0) {
3278 ALOGE("%s: Could not find acdb id for device(%d)",
3279 __func__, new_snd_device[i]);
3280 return -EINVAL;
3281 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3282 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3283 __func__, new_snd_device[i], acdb_dev_id);
3284 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3285 new_snd_device[i] < SND_DEVICE_OUT_END)
3286 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3287 else
3288 acdb_dev_type = ACDB_DEV_TYPE_IN;
3289
3290 if (my_data->acdb_send_audio_cal_v3) {
3291 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3292 app_type, sample_rate, i);
3293 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3294 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3295 sample_rate);
3296 }
3297 }
3298
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3299 return 0;
3300}
3301
3302int platform_switch_voice_call_device_pre(void *platform)
3303{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3304 struct platform_data *my_data = (struct platform_data *)platform;
3305 int ret = 0;
3306
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3307 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3308 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3309 /* This must be called before disabling mixer controls on APQ side */
3310 ret = my_data->csd->disable_device();
3311 if (ret < 0) {
3312 ALOGE("%s: csd_client_disable_device, failed, error %d",
3313 __func__, ret);
3314 }
3315 }
3316 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3317}
3318
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3319int platform_switch_voice_call_enable_device_config(void *platform,
3320 snd_device_t out_snd_device,
3321 snd_device_t in_snd_device)
3322{
3323 struct platform_data *my_data = (struct platform_data *)platform;
3324 int acdb_rx_id, acdb_tx_id;
3325 int ret = 0;
3326
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3327 if (my_data->csd == NULL)
3328 return ret;
3329
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3330 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3331 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3332 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3333 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3334 audio_extn_spkr_prot_is_enabled()) {
3335 if (my_data->is_vbat_speaker)
3336 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3337 else
3338 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3339 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3340 acdb_rx_id = acdb_device_table[out_snd_device];
3341
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3342 acdb_tx_id = acdb_device_table[in_snd_device];
3343
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3344 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3345 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3346 if (ret < 0) {
3347 ALOGE("%s: csd_enable_device_config, failed, error %d",
3348 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3349 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3350 } else {
3351 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3352 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3353 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3354
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3355 return ret;
3356}
3357
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3358int platform_switch_voice_call_device_post(void *platform,
3359 snd_device_t out_snd_device,
3360 snd_device_t in_snd_device)
3361{
3362 struct platform_data *my_data = (struct platform_data *)platform;
3363 int acdb_rx_id, acdb_tx_id;
3364
3365 if (my_data->acdb_send_voice_cal == NULL) {
3366 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3367 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3368 if (audio_extn_spkr_prot_is_enabled()) {
3369 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3370 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3371 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3372 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3373 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3374 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3375 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3376 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3377 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3378
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3379 acdb_rx_id = acdb_device_table[out_snd_device];
3380 acdb_tx_id = acdb_device_table[in_snd_device];
3381
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3382 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3383 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3384 else
3385 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3386 acdb_rx_id, acdb_tx_id);
3387 }
3388
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3389 return 0;
3390}
3391
3392int platform_switch_voice_call_usecase_route_post(void *platform,
3393 snd_device_t out_snd_device,
3394 snd_device_t in_snd_device)
3395{
3396 struct platform_data *my_data = (struct platform_data *)platform;
3397 int acdb_rx_id, acdb_tx_id;
3398 int ret = 0;
3399
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3400 if (my_data->csd == NULL)
3401 return ret;
3402
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3403 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3404 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3405 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3406 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3407 audio_extn_spkr_prot_is_enabled()) {
3408 if (my_data->is_vbat_speaker)
3409 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3410 else
3411 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3412 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3413 acdb_rx_id = acdb_device_table[out_snd_device];
3414
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3415 acdb_tx_id = acdb_device_table[in_snd_device];
3416
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3417 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3418 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3419 my_data->adev->acdb_settings);
3420 if (ret < 0) {
3421 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3422 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3423 } else {
3424 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3425 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3426 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3427
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3428 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3429}
3430
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3431int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3432{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3433 struct platform_data *my_data = (struct platform_data *)platform;
3434 int ret = 0;
3435
3436 if (my_data->csd != NULL) {
3437 ret = my_data->csd->start_voice(vsid);
3438 if (ret < 0) {
3439 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3440 }
3441 }
3442 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3443}
3444
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3445int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3446{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3447 struct platform_data *my_data = (struct platform_data *)platform;
3448 int ret = 0;
3449
3450 if (my_data->csd != NULL) {
3451 ret = my_data->csd->stop_voice(vsid);
3452 if (ret < 0) {
3453 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3454 }
3455 }
3456 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3457}
3458
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3459int platform_get_sample_rate(void *platform, uint32_t *rate)
3460{
3461 struct platform_data *my_data = (struct platform_data *)platform;
3462 int ret = 0;
3463
3464 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3465 ret = my_data->csd->get_sample_rate(rate);
3466 if (ret < 0) {
3467 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3468 }
3469 }
3470 return ret;
3471}
3472
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3473int platform_set_voice_volume(void *platform, int volume)
3474{
3475 struct platform_data *my_data = (struct platform_data *)platform;
3476 struct audio_device *adev = my_data->adev;
3477 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3478 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3479 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3480 long set_values[ ] = {0,
3481 ALL_SESSION_VSID,
3482 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3483
3484 // Voice volume levels are mapped to adsp volume levels as follows.
3485 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3486 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3487 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3488 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3489
3490 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3491 if (!ctl) {
3492 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3493 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3494 ret = -EINVAL;
3495 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3496 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3497 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3498 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3499
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3500 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3501 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3502 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3503 if (ret < 0) {
3504 ALOGE("%s: csd_volume error %d", __func__, ret);
3505 }
3506 }
3507 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3508}
3509
3510int platform_set_mic_mute(void *platform, bool state)
3511{
3512 struct platform_data *my_data = (struct platform_data *)platform;
3513 struct audio_device *adev = my_data->adev;
3514 struct mixer_ctl *ctl;
3515 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3516 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3517 long set_values[ ] = {0,
3518 ALL_SESSION_VSID,
3519 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3520
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3521 set_values[0] = state;
3522 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3523 if (!ctl) {
3524 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3525 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3526 ret = -EINVAL;
3527 } else {
3528 ALOGV("%s Setting voice mute state: %d", __func__, state);
3529 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3530 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3531
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3532 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3533 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3534 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3535 if (ret < 0) {
3536 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3537 }
3538 }
3539 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3540}
3541
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3542int platform_set_device_mute(void *platform, bool state, char *dir)
3543{
3544 struct platform_data *my_data = (struct platform_data *)platform;
3545 struct audio_device *adev = my_data->adev;
3546 struct mixer_ctl *ctl;
3547 char *mixer_ctl_name = NULL;
3548 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3549 long set_values[ ] = {0,
3550 ALL_SESSION_VSID,
3551 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3552 if(dir == NULL) {
3553 ALOGE("%s: Invalid direction:%s", __func__, dir);
3554 return -EINVAL;
3555 }
3556
3557 if (!strncmp("rx", dir, sizeof("rx"))) {
3558 mixer_ctl_name = "Voice Rx Device Mute";
3559 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3560 mixer_ctl_name = "Voice Tx Device Mute";
3561 } else {
3562 return -EINVAL;
3563 }
3564
3565 set_values[0] = state;
3566 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3567 if (!ctl) {
3568 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3569 __func__, mixer_ctl_name);
3570 return -EINVAL;
3571 }
3572
3573 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3574 __func__,state, mixer_ctl_name);
3575 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3576
3577 return ret;
3578}
3579
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3580int platform_split_snd_device(void *platform,
3581 snd_device_t snd_device,
3582 int *num_devices,
3583 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3584{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3585 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3586 struct platform_data *my_data = (struct platform_data *)platform;
3587
3588 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3589 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3590 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3591 }
3592
3593 /*
3594 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3595 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3596 */
3597 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3598 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3599 *num_devices = 2;
3600 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3601 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3602 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3603 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3604 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3605 *num_devices = 2;
3606 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3607 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3608 ret = 0;
3609 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3610 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3611 *num_devices = 2;
3612 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3613 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3614 ret = 0;
3615 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3616 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3617 *num_devices = 2;
3618 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3619 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3620 ret = 0;
3621 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3622 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3623 *num_devices = 2;
3624 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3625 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3626 ret = 0;
3627 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3628 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3629 *num_devices = 2;
3630 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3631 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3632 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3633 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3634 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3635 *num_devices = 2;
3636 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3637 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3638 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3639 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3640 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3641 *num_devices = 2;
3642 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3643 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3644 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3645 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3646 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3647 *num_devices = 2;
3648 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3649 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3650 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3651 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3652 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3653 *num_devices = 2;
3654 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3655 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3656 ret = 0;
3657 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3658 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3659 *num_devices = 2;
3660 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3661 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3662 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3663 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3664 *num_devices = 2;
3665 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3666 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3667 ret = 0;
Divya Narayanan Poojary356e01e2018-02-06 14:25:16 +0530[diff] [blame]3668 } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) {
3669 *num_devices = 2;
3670 new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX;
3671 new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX;
3672 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3673 }
3674
3675 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3676 snd_device, *num_devices, *new_snd_devices);
3677
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3678 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3679}
3680
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3681int platform_get_ext_disp_type(void *platform)
3682{
3683 int disp_type;
3684 struct platform_data *my_data = (struct platform_data *)platform;
3685
3686 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3687 ALOGD("%s: Returning cached ext disp type:%s",
3688 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3689 return my_data->ext_disp_type;
3690 }
3691
3692#ifdef DISPLAY_PORT_ENABLED
3693 struct audio_device *adev = my_data->adev;
3694 struct mixer_ctl *ctl;
3695 char *mixer_ctl_name = "External Display Type";
3696
3697 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3698 if (!ctl) {
3699 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3700 __func__, mixer_ctl_name);
3701 return -EINVAL;
3702 }
3703
3704 disp_type = mixer_ctl_get_value(ctl, 0);
3705 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3706 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3707 return -EINVAL;
3708 }
3709#else
3710 disp_type = EXT_DISPLAY_TYPE_HDMI;
3711#endif
3712
3713 my_data->ext_disp_type = disp_type;
3714 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3715 return disp_type;
3716}
3717
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3718snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3719{
3720 struct platform_data *my_data = (struct platform_data *)platform;
3721 struct audio_device *adev = my_data->adev;
3722 audio_mode_t mode = adev->mode;
3723 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3724 audio_devices_t devices = out->devices;
3725 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3726 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3727
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3728 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3729 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3730 int channel_count = popcount(channel_mask);
3731
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3732 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3733 if (devices == AUDIO_DEVICE_NONE ||
3734 devices & AUDIO_DEVICE_BIT_IN) {
3735 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3736 goto exit;
3737 }
3738
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3739 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3740 bool is_active_voice_call = false;
3741
3742 /*
3743 * This is special case handling for combo device use case during
3744 * voice call. APM route use case to combo device if stream type is
3745 * enforced audible (e.g. Camera shutter sound).
3746 */
3747 if ((mode == AUDIO_MODE_IN_CALL) ||
3748 voice_is_in_call(adev) ||
3749 voice_extn_compress_voip_is_active(adev))
3750 is_active_voice_call = true;
3751
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3752 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3753 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3754 if (my_data->external_spk_1)
3755 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3756 else if (my_data->external_spk_2)
3757 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3758 else if (is_active_voice_call)
3759 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3760 else
3761 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3762 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3763 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3764 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3765 if (audio_extn_should_use_fb_anc()) {
3766 if (is_active_voice_call)
3767 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3768 else
3769 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3770 } else {
3771 if (is_active_voice_call)
3772 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3773 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3774 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3775 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3776 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3777 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3778 else if (my_data->external_spk_2)
3779 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3780 else {
3781 if (is_active_voice_call)
3782 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3783 else
3784 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3785 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3786 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3787 AUDIO_DEVICE_OUT_SPEAKER)) {
3788 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3789 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3790 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3791 switch(my_data->ext_disp_type) {
3792 case EXT_DISPLAY_TYPE_HDMI:
3793 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3794 break;
3795 case EXT_DISPLAY_TYPE_DP:
3796 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3797 break;
3798 default:
3799 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3800 goto exit;
3801 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3802 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3803 AUDIO_DEVICE_OUT_SPEAKER)) {
3804 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3805 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3806 AUDIO_DEVICE_OUT_SPEAKER)) ||
3807 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3808 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3809 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3810 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3811 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3812 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3813 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3814 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3815 snd_device = adev->bt_wb_speech_enabled ?
3816 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3817 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3818 } else {
3819 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3820 goto exit;
3821 }
3822 if (snd_device != SND_DEVICE_NONE) {
3823 goto exit;
3824 }
3825 }
3826
3827 if (popcount(devices) != 1) {
3828 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3829 goto exit;
3830 }
3831
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3832 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3833 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3834 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3835 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3836 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3837 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3838 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3839 !voice_extn_compress_voip_is_active(adev)) {
3840 switch (adev->voice.tty_mode) {
3841 case TTY_MODE_FULL:
3842 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3843 break;
3844 case TTY_MODE_VCO:
3845 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3846 break;
3847 case TTY_MODE_HCO:
3848 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3849 break;
3850 default:
3851 ALOGE("%s: Invalid TTY mode (%#x)",
3852 __func__, adev->voice.tty_mode);
3853 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3854 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3855 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3856 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3857 if (audio_extn_should_use_fb_anc())
3858 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3859 else
3860 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3861 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3862 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3863 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3864 } else if (devices &
3865 (AUDIO_DEVICE_OUT_USB_DEVICE |
3866 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3867 if (voice_is_in_call(adev)) {
3868 switch (adev->voice.tty_mode) {
3869 case TTY_MODE_FULL:
3870 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3871 break;
3872 case TTY_MODE_VCO:
3873 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3874 break;
3875 case TTY_MODE_HCO:
3876 // since Hearing will be on handset\speaker, use existing device
3877 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3878 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3879 case TTY_MODE_OFF:
3880 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3881 default:
3882 ALOGE("%s: Invalid TTY mode (%#x)",
3883 __func__, adev->voice.tty_mode);
3884 }
3885 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3886 if (snd_device == SND_DEVICE_NONE) {
3887 snd_device = audio_extn_usb_is_capture_supported() ?
3888 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3889 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3890 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3891 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3892 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3893 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3894 else
3895 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3896 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3897 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3898 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3899 if (my_data->mono_speaker == SPKR_1)
3900 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3901 else
3902 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3903 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3904 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3905 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3906 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3907 if (my_data->mono_speaker == SPKR_1)
3908 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3909 else
3910 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3911 } else
3912 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3913 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3914 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3915 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3916 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3917 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3918 adev->dp_allowed_for_voice) {
3919 switch(my_data->ext_disp_type) {
3920 case EXT_DISPLAY_TYPE_DP:
3921 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3922 break;
3923 default:
3924 ALOGE("%s: Invalid disp_type %d", __func__,
3925 my_data->ext_disp_type);
3926 goto exit;
3927 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3928 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3929 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3930 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3931 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3932 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3933 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3934 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3935 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3936 snd_device = SND_DEVICE_OUT_VOICE_TX;
3937
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3938 if (snd_device != SND_DEVICE_NONE) {
3939 goto exit;
3940 }
3941 }
3942
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3943 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3944 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3945 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3946 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3947 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3948 if (audio_extn_should_use_fb_anc())
3949 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3950 else
3951 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3952 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3953 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3954 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3955 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3956 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3957 (out->format != AUDIO_FORMAT_DSD)) {
3958 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3959 } else if (out->format == AUDIO_FORMAT_DSD) {
3960 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3961 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3962 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3963 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3964 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3965 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3966 if (my_data->external_spk_1)
3967 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3968 else if (my_data->external_spk_2)
3969 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3970 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3971 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3972 else if (my_data->is_vbat_speaker)
3973 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3974 else
3975 snd_device = SND_DEVICE_OUT_SPEAKER;
3976 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3977 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3978 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3979 else
3980 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3981 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3982 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3983 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3984 switch(my_data->ext_disp_type) {
3985 case EXT_DISPLAY_TYPE_HDMI:
3986 snd_device = SND_DEVICE_OUT_HDMI;
3987 break;
3988 case EXT_DISPLAY_TYPE_DP:
3989 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3990 break;
3991 default:
3992 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3993 goto exit;
3994 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3995 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3996 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3997 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3998 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3999 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4000 } else if (devices &
4001 (AUDIO_DEVICE_OUT_USB_DEVICE |
4002 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4003 if (audio_extn_usb_is_capture_supported())
4004 snd_device = SND_DEVICE_OUT_USB_HEADSET;
4005 else
4006 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4007 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
4008 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4009 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
4010 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4011 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]4012 channel_count = audio_extn_get_afe_proxy_channel_count();
4013 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
4014 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4015 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4016 } else {
4017 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
4018 }
4019exit:
4020 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
4021 return snd_device;
4022}
4023
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4024#ifdef DYNAMIC_ECNS_ENABLED
4025static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4026 audio_devices_t out_device,
4027 audio_devices_t in_device)
4028{
4029 struct audio_device *adev = my_data->adev;
4030 snd_device_t snd_device = SND_DEVICE_NONE;
4031
4032 if (my_data->fluence_type != FLUENCE_NONE) {
4033 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4034 if (my_data->fluence_in_spkr_mode) {
4035 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4036 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4037 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4038 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4039 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4040 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4041 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4042 else
4043 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4044 }
4045 adev->acdb_settings |= DMIC_FLAG;
4046 } else
4047 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4048 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4049 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4050 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4051 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4052 adev->acdb_settings |= TMIC_FLAG;
4053 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4054 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4055 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4056 adev->acdb_settings |= DMIC_FLAG;
4057 } else
4058 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4059 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4060 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4061 }
4062 platform_set_echo_reference(adev, true, out_device);
4063 }
4064
4065 return snd_device;
4066}
4067#else
4068static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
4069 audio_devices_t out_device,
4070 audio_devices_t in_device)
4071{
4072 struct audio_device *adev = my_data->adev;
4073 snd_device_t snd_device = SND_DEVICE_NONE;
4074
4075 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
4076 adev->active_input->enable_ns) {
4077 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4078 if (my_data->fluence_in_spkr_mode) {
4079 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4080 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4081 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4082 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4083 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4084 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4085 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4086 else
4087 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4088 }
4089 adev->acdb_settings |= DMIC_FLAG;
4090 } else
4091 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4092 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4093 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4094 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4095 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4096 adev->acdb_settings |= TMIC_FLAG;
4097 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4098 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4099 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4100 adev->acdb_settings |= DMIC_FLAG;
4101 } else
4102 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4103 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4104 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4105 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4106 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4107 }
4108 platform_set_echo_reference(adev, true, out_device);
4109 } else if (my_data->fluence_type != FLUENCE_NONE &&
4110 adev->active_input->enable_aec) {
4111 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4112 if (my_data->fluence_in_spkr_mode) {
4113 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4114 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4115 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4116 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4117 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4118 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4119 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4120 else
4121 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4122 }
4123 adev->acdb_settings |= DMIC_FLAG;
4124 } else
4125 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4126 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4127 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4128 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4129 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4130 adev->acdb_settings |= TMIC_FLAG;
4131 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4132 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4133 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4134 adev->acdb_settings |= DMIC_FLAG;
4135 } else
4136 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4137 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4138 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4139 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4140 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4141 }
4142 platform_set_echo_reference(adev, true, out_device);
4143 } else if (my_data->fluence_type != FLUENCE_NONE &&
4144 adev->active_input->enable_ns) {
4145 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4146 if (my_data->fluence_in_spkr_mode) {
4147 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4148 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4149 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4150 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4151 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4152 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4153 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4154 else
4155 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4156 }
4157 adev->acdb_settings |= DMIC_FLAG;
4158 } else
4159 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4160 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4161 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4162 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4163 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4164 adev->acdb_settings |= TMIC_FLAG;
4165 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4166 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4167 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4168 adev->acdb_settings |= DMIC_FLAG;
4169 } else
4170 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4171 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4172 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4173 }
4174 platform_set_echo_reference(adev, false, out_device);
4175 } else
4176 platform_set_echo_reference(adev, false, out_device);
4177
4178 return snd_device;
4179}
4180#endif //DYNAMIC_ECNS_ENABLED
4181
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4182snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4183{
4184 struct platform_data *my_data = (struct platform_data *)platform;
4185 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4186 /*
4187 * TODO: active_input always points to last opened input. Source returned will
4188 * be wrong if more than one active inputs are present.
4189 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4190 audio_source_t source = (adev->active_input == NULL) ?
4191 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4192
4193 audio_mode_t mode = adev->mode;
4194 audio_devices_t in_device = ((adev->active_input == NULL) ?
4195 AUDIO_DEVICE_NONE : adev->active_input->device)
4196 & ~AUDIO_DEVICE_BIT_IN;
4197 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4198 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4199 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4200 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4201 int str_bitwidth = (adev->active_input == NULL) ?
4202 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4203
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4204 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4205 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4206 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4207 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]4208 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4209 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4210 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4211 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4212 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4213 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4214 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4215 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4216 }
4217 }
4218
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4219 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4220 goto exit;
4221
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4222 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]4223 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4224 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4225 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4226 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4227 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4228 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4229 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4230 case TTY_MODE_FULL:
4231 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4232 break;
4233 case TTY_MODE_VCO:
4234 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4235 break;
4236 case TTY_MODE_HCO:
4237 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4238 break;
4239 default:
4240 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4241 }
4242 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4243 } else if (out_device &
4244 (AUDIO_DEVICE_OUT_USB_DEVICE |
4245 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4246 switch (adev->voice.tty_mode) {
4247 case TTY_MODE_FULL:
4248 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4249 break;
4250 case TTY_MODE_VCO:
4251 // since voice will be captured from handset mic, use existing device
4252 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4253 break;
4254 case TTY_MODE_HCO:
4255 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4256 break;
4257 default:
4258 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4259 }
4260 goto exit;
4261 }
4262 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4263 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4264 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4265 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4266 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4267 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4268 if ((my_data->fluence_type != FLUENCE_NONE) &&
4269 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4270 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4271 adev->acdb_settings |= DMIC_FLAG;
4272 } else {
4273 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4274 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4275 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4276 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4277 (my_data->fluence_in_voice_call == false &&
4278 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4279 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4280 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4281 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4282 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4283 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4284 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4285 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4286 adev->acdb_settings |= TMIC_FLAG;
4287 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4288 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4289 adev->acdb_settings |= DMIC_FLAG;
4290 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4291 }
4292 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4293 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4294 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4295 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4296 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4297 if (adev->bt_wb_speech_enabled) {
4298 if (adev->bluetooth_nrec)
4299 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4300 else
4301 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4302 } else {
4303 if (adev->bluetooth_nrec)
4304 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4305 else
4306 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4307 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4308 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4309 adev->dp_allowed_for_voice) {
4310 if (audio_extn_usb_is_capture_supported())
4311 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4312 else
4313 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4314
4315 if (voice_is_in_call(adev))
4316 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4317 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4318 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4319 (my_data->fluence_in_voice_call ||
4320 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4321 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4322 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4323 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4324 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4325 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4326 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4327 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4328 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4329 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4330 else
4331 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4332 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4333 if (audio_extn_hfp_is_active(adev))
4334 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4335 } else {
4336 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4337 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4338 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4339 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4340 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4341 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4342 } else if (out_device &
4343 (AUDIO_DEVICE_OUT_USB_DEVICE |
4344 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4345 if (audio_extn_usb_is_capture_supported()) {
4346 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4347 }
4348 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4349 } else if (my_data->use_generic_handset == true && // system prop is enabled
4350 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4351 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4352 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4353 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4354 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4355 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4356 source == AUDIO_SOURCE_UNPROCESSED ||
4357 source == AUDIO_SOURCE_MIC)) {
4358 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4359 platform_set_echo_reference(adev, true, out_device);
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4360 } else if (my_data->use_generic_handset == true && // System prop is enabled
4361 (my_data->ambisonic_capture == true) && // Enable Ambisonic capture
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4362 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4363 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in
4364 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic
4365 (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit
4366 source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit
4367 source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase
Sachin Mohan Gadagbe2054d2018-01-29 16:05:05 +0530[diff] [blame]4368 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4369 /* Below check is true only in LA build to set
4370 ambisonic profile. In LE hal client will set profile
4371 */
4372 if (my_data->ambisonic_profile == true) {
4373 strlcpy(adev->active_input->profile, "record_ambisonic",
4374 sizeof(adev->active_input->profile));
4375 }
Sachin Mohan Gadage6aa1952018-03-05 17:50:02 +0530[diff] [blame]4376
4377 if (!strncmp(adev->active_input->profile, "record_ambisonic",
4378 strlen("record_ambisonic"))) {
4379 /* Validate input stream configuration for
4380 Ambisonic capture.
4381 */
4382 if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) ||
4383 (adev->active_input->sample_rate != 48000)) {
4384 snd_device = SND_DEVICE_NONE;
4385 ALOGW("Unsupported Input configuration for ambisonic capture");
4386 goto exit;
4387 }
4388 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4389 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4390 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4391 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4392
4393 if (str_bitwidth == 16) {
4394 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4395 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4396 (channel_count == 2))
4397 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4398 else
4399 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4400 }
4401 /*
4402 * for other bit widths
4403 */
4404 else {
4405 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4406 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4407 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4408 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4409 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4410 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4411 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4412 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4413 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4414 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4415 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4416 } else {
4417 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4418 }
4419 }
4420 }
4421 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4422 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4423 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4424 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4425 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4426 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4427 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4428 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4429 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4430 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4431 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4432 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4433 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4434 platform_set_echo_reference(adev, true, out_device);
4435 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4436 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4437 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4438 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4439 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4440 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4441 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4442 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4443 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4444 snd_device = SND_DEVICE_IN_QUAD_MIC;
4445 }
4446 if (snd_device == SND_DEVICE_NONE) {
4447 if (adev->active_input->enable_ns)
4448 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4449 else
4450 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4451 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4452 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4453 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4454 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4455 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4456 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4457 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4458 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4459 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4460 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4461 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4462 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4463 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4464 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4465 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4466 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4467 } else {
4468 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4469 }
4470 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4471 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4472 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4473 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4474 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4475 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4476 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4477 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4478 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4479 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4480 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4481 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4482 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4483 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4484 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4485 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4486 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4487 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4488 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4489 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4490 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4491 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4492 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4493 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4494 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4495 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4496 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4497 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4498 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4499 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4500 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4501 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4502 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4503 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4504 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4505 } else if (source == AUDIO_SOURCE_DEFAULT) {
4506 goto exit;
4507 }
4508
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4509 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4510 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4511
4512 if (snd_device != SND_DEVICE_NONE) {
4513 goto exit;
4514 }
4515
4516 if (in_device != AUDIO_DEVICE_NONE &&
4517 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4518 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4519 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4520 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4521 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4522 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4523 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4524 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4525 else
4526 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4527 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4528 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4529 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4530 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4531 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4532 if (adev->bt_wb_speech_enabled) {
4533 if (adev->bluetooth_nrec)
4534 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4535 else
4536 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4537 } else {
4538 if (adev->bluetooth_nrec)
4539 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4540 else
4541 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4542 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4543 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4544 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4545 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4546 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4547 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4548 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4549 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4550 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4551 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4552 } else {
4553 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4554 ALOGW("%s: Using default handset-mic", __func__);
4555 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4556 }
4557 } else {
4558 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4559 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4560 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4561 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4562 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4563 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4564 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4565 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4566 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4567 (channel_count == 1)) {
4568 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4569 } else {
4570 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4571 " no combination found .. setting to mono", __func__,
4572 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4573 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4574 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4575 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4576 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4577 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4578 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4579 if (adev->bt_wb_speech_enabled) {
4580 if (adev->bluetooth_nrec)
4581 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4582 else
4583 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4584 } else {
4585 if (adev->bluetooth_nrec)
4586 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4587 else
4588 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4589 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4590 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4591 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4592 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4593 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4594 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4595 } else if (out_device &
4596 (AUDIO_DEVICE_OUT_USB_DEVICE |
4597 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4598 if (audio_extn_usb_is_capture_supported())
4599 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4600 else
4601 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4602 } else {
4603 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4604 ALOGW("%s: Using default handset-mic", __func__);
4605 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4606 }
4607 }
4608exit:
4609 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4610 return snd_device;
4611}
4612
4613int platform_set_hdmi_channels(void *platform, int channel_count)
4614{
4615 struct platform_data *my_data = (struct platform_data *)platform;
4616 struct audio_device *adev = my_data->adev;
4617 struct mixer_ctl *ctl;
4618 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4619 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4620 switch (channel_count) {
4621 case 8:
4622 channel_cnt_str = "Eight"; break;
4623 case 7:
4624 channel_cnt_str = "Seven"; break;
4625 case 6:
4626 channel_cnt_str = "Six"; break;
4627 case 5:
4628 channel_cnt_str = "Five"; break;
4629 case 4:
4630 channel_cnt_str = "Four"; break;
4631 case 3:
4632 channel_cnt_str = "Three"; break;
4633 default:
4634 channel_cnt_str = "Two"; break;
4635 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4636
4637 switch(my_data->ext_disp_type) {
4638 case EXT_DISPLAY_TYPE_HDMI:
4639 mixer_ctl_name = "HDMI_RX Channels";
4640 break;
4641 case EXT_DISPLAY_TYPE_DP:
4642 mixer_ctl_name = "Display Port RX Channels";
4643 break;
4644 default:
4645 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4646 return -EINVAL;
4647 }
4648
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4649 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4650 if (!ctl) {
4651 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4652 __func__, mixer_ctl_name);
4653 return -EINVAL;
4654 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4655 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4656 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4657 return 0;
4658}
4659
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4660int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4661{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4662 int channel_count;
4663 int max_channels = 2;
4664 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4665 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4666 edid_audio_info *info = NULL;
4667 ret = platform_get_edid_info(platform);
4668 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4669
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4670 if(ret == 0 && info != NULL) {
4671 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4672 ALOGV("%s:format %d channel %d", __func__,
4673 info->audio_blocks_array[i].format_id,
4674 info->audio_blocks_array[i].channels);
4675 if (info->audio_blocks_array[i].format_id == LPCM) {
4676 channel_count = info->audio_blocks_array[i].channels;
4677 if (channel_count > max_channels) {
4678 max_channels = channel_count;
4679 }
4680 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4681 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4682 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4683 return max_channels;
4684}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4685
4686static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4687{
4688 int ret = 0;
4689 struct audio_device *adev = my_data->adev;
4690 struct mixer_ctl *ctl;
4691 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4692 long set_values[ ] = {0,
4693 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4694
4695 set_values[0] = state;
4696 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4697 if (!ctl) {
4698 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4699 __func__, mixer_ctl_name);
4700 ret = -EINVAL;
4701 } else {
4702 ALOGV("Setting slowtalk state: %d", state);
4703 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4704 my_data->slowtalk = state;
4705 }
4706
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4707 if (my_data->csd != NULL) {
4708 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4709 if (ret < 0) {
4710 ALOGE("%s: csd_client_disable_device, failed, error %d",
4711 __func__, ret);
4712 }
4713 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4714 return ret;
4715}
4716
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4717static int set_hd_voice(struct platform_data *my_data, bool state)
4718{
4719 struct audio_device *adev = my_data->adev;
4720 struct mixer_ctl *ctl;
4721 char *mixer_ctl_name = "HD Voice Enable";
4722 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4723 long set_values[ ] = {0,
4724 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4725
4726 set_values[0] = state;
4727 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4728 if (!ctl) {
4729 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4730 __func__, mixer_ctl_name);
4731 return -EINVAL;
4732 } else {
4733 ALOGV("Setting HD Voice state: %d", state);
4734 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4735 my_data->hd_voice = state;
4736 }
4737
4738 return ret;
4739}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4740
4741static int update_external_device_status(struct platform_data *my_data,
4742 char* event_name, bool status)
4743{
4744 int ret = 0;
4745 struct audio_usecase *usecase;
4746 struct listnode *node;
4747
4748 ALOGD("Recieved external event switch %s", event_name);
4749
4750 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4751 my_data->external_spk_1 = status;
4752 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4753 my_data->external_spk_2 = status;
4754 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4755 my_data->external_mic = status;
4756 else {
4757 ALOGE("The audio event type is not found");
4758 return -EINVAL;
4759 }
4760
4761 list_for_each(node, &my_data->adev->usecase_list) {
4762 usecase = node_to_item(node, struct audio_usecase, list);
4763 select_devices(my_data->adev, usecase->id);
4764 }
4765
4766 return ret;
4767}
4768
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4769static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4770{
4771 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4772 char value[64];
4773 int ret = 0;
4774
4775 if(parms == NULL || cal == NULL)
4776 return ret;
4777
4778 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4779 if (err >= 0) {
4780 str_parms_del(parms, "cal_persist");
4781 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4782 ret = ret | 0x1;
4783 }
4784 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4785 if (err >= 0) {
4786 str_parms_del(parms, "cal_apptype");
4787 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4788 ret = ret | 0x2;
4789 }
4790 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4791 if (err >= 0) {
4792 str_parms_del(parms, "cal_caltype");
4793 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4794 ret = ret | 0x4;
4795 }
4796 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4797 if (err >= 0) {
4798 str_parms_del(parms, "cal_samplerate");
4799 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4800 ret = ret | 0x8;
4801 }
4802 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4803 if (err >= 0) {
4804 str_parms_del(parms, "cal_devid");
4805 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4806 ret = ret | 0x10;
4807 }
4808 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4809 if (err >= 0) {
4810 str_parms_del(parms, "cal_snddevid");
4811 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4812 ret = ret | 0x20;
4813 }
4814 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4815 if (err >= 0) {
4816 str_parms_del(parms, "cal_topoid");
4817 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4818 ret = ret | 0x40;
4819 }
4820 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4821 if (err >= 0) {
4822 str_parms_del(parms, "cal_moduleid");
4823 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4824 ret = ret | 0x80;
4825 }
4826 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4827 if (err >= 0) {
4828 str_parms_del(parms, "cal_paramid");
4829 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4830 ret = ret | 0x100;
4831 }
4832 return ret;
4833}
4834
4835static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4836 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4837 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4838 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4839 uint8_t *dptr = NULL;
4840 int32_t dlen;
4841 int err, ret;
4842 if(value == NULL || platform == NULL || parms == NULL) {
4843 ALOGE("[%s] received null pointer, failed",__func__);
4844 goto done_key_audcal;
4845 }
4846
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4847 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4848 /* parse audio calibration keys */
4849 ret = parse_audiocal_cfg(parms, &cal);
4850
4851 /* handle audio calibration data now */
4852 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4853 if (err >= 0) {
4854 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4855 dlen = strlen(value);
4856 if(dlen <= 0) {
4857 ALOGE("[%s] null data received",__func__);
4858 goto done_key_audcal;
4859 }
4860 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4861 if(dptr == NULL) {
4862 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4863 goto done_key_audcal;
4864 }
4865 dlen = b64decode(value, strlen(value), dptr);
4866 if(dlen<=0) {
4867 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4868 goto done_key_audcal;
4869 }
4870
4871 if(cal.dev_id) {
4872 if(audio_is_input_device(cal.dev_id)) {
4873 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4874 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4875 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4876 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4877 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4878 }
4879 }
4880 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4881 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4882 cal.snd_dev_id, cal.acdb_dev_id);
4883 if(cal.acdb_dev_id == -EINVAL) {
4884 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4885 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4886 goto done_key_audcal;
4887 }
4888 if(my_data->acdb_set_audio_cal) {
4889 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4890 }
4891 }
4892done_key_audcal:
4893 if(dptr != NULL)
4894 free(dptr);
4895}
4896
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4897static void true_32_bit_set_params(struct str_parms *parms,
4898 char *value, int len)
4899{
4900 int ret = 0;
4901
4902 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4903 value,len);
4904 if (ret >= 0) {
4905 if (value && !strncmp(value, "true", sizeof("src")))
4906 supports_true_32_bit = true;
4907 else
4908 supports_true_32_bit = false;
4909 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4910 }
4911
4912}
4913
4914bool platform_supports_true_32bit()
4915{
4916 return supports_true_32_bit;
4917}
4918
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4919static void perf_lock_set_params(struct platform_data *platform,
4920 struct str_parms *parms,
4921 char *value, int len)
4922{
4923 int err = 0, i = 0, num_opts = 0;
4924 char *test_r = NULL;
4925 char *opts = NULL;
4926 char *opts_size = NULL;
4927
4928 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4929 value, len);
4930 if (err >= 0) {
4931 opts_size = strtok_r(value, ", ", &test_r);
4932 if (opts_size == NULL) {
4933 ALOGE("%s: incorrect perf lock opts\n", __func__);
4934 return;
4935 }
4936 num_opts = atoi(opts_size);
4937 if (num_opts > 0) {
4938 if (num_opts > MAX_PERF_LOCK_OPTS) {
4939 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4940 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4941 num_opts = MAX_PERF_LOCK_OPTS;
4942 }
4943 for (i = 0; i < num_opts; i++) {
4944 opts = strtok_r(NULL, ", ", &test_r);
4945 if (opts == NULL) {
4946 ALOGE("%s: incorrect perf lock opts\n", __func__);
4947 break;
4948 }
4949 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4950 }
4951 platform->adev->perf_lock_opts_size = i;
4952 }
4953 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4954 }
4955}
4956
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]4957static void platform_spkr_device_set_params(struct platform_data *platform,
4958 struct str_parms *parms,
4959 char *value, int len)
4960{
4961 int err = 0, i = 0, num_ch = 0;
4962 char *test_r = NULL;
4963 char *opts = NULL;
4964 char *ch_count = NULL;
4965
4966 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP,
4967 value, len);
4968 if (err >= 0) {
4969 platform->spkr_ch_map = calloc(1, sizeof(struct spkr_device_chmap));
4970 if (!platform->spkr_ch_map) {
4971 ALOGE("%s: failed to allocate mem for adm channel map\n", __func__);
4972 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
4973 return ;
4974 }
4975
4976 ch_count = strtok_r(value, ", ", &test_r);
4977 if (ch_count == NULL) {
4978 ALOGE("%s: incorrect ch_map\n", __func__);
4979 free(platform->spkr_ch_map);
4980 platform->spkr_ch_map = NULL;
4981 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
4982 return;
4983 }
4984
4985 num_ch = atoi(ch_count);
4986 if ((num_ch > 0) && (num_ch <= AUDIO_CHANNEL_COUNT_MAX) ) {
4987 platform->spkr_ch_map->num_ch = num_ch;
4988 for (i = 0; i < num_ch; i++) {
4989 opts = strtok_r(NULL, ", ", &test_r);
4990 platform->spkr_ch_map->chmap[i] = strtoul(opts, NULL, 16);
4991 }
4992 }
4993 str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP);
4994 }
4995}
4996
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4997int platform_set_parameters(void *platform, struct str_parms *parms)
4998{
4999 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5000 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5001 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5002 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5003 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5004 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5005 struct listnode *node;
5006 struct meta_key_list *key_info;
5007 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5008
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5009 if(kv_pairs == NULL) {
5010 ret = -ENOMEM;
5011 ALOGE("[%s] key-value pair is NULL",__func__);
5012 goto done;
5013 }
5014
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5015 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5016
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5017 len = strlen(kv_pairs);
5018 value = (char*)calloc(len, sizeof(char));
5019 if(value == NULL) {
5020 ret = -ENOMEM;
5021 ALOGE("[%s] failed to allocate memory",__func__);
5022 goto done;
5023 }
5024 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5025 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5026 bool state = false;
5027 if (!strncmp("true", value, sizeof("true"))) {
5028 state = true;
5029 }
5030
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5031 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5032 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5033 if (ret)
5034 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5035 }
5036
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5037 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5038 if (err >= 0) {
5039 bool state = false;
5040 if (!strncmp("true", value, sizeof("true"))) {
5041 state = true;
5042 }
5043
5044 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
5045 if (my_data->hd_voice != state) {
5046 ret = set_hd_voice(my_data, state);
5047 if (ret)
5048 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
5049 } else {
5050 ALOGV("%s: HD Voice already set to %d", __func__, state);
5051 }
5052 }
5053
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5054 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5055 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]5056 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5057 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
5058
5059 if (my_data->acdb_reload_vocvoltable == NULL) {
5060 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
5061 } else if (!strcmp(value, "on")) {
5062 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
5063 my_data->voice_feature_set = 1;
5064 }
5065 } else {
5066 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
5067 my_data->voice_feature_set = 0;
5068 }
5069 }
5070 }
5071
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5072 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
5073 value, len);
5074 if (err >= 0) {
5075 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
5076
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]5077 if (my_data->acdb_reload_v2) {
5078 my_data->acdb_reload_v2(value, my_data->snd_card_name,
5079 my_data->cvd_version, &my_data->acdb_meta_key_list);
5080 } else if (my_data->acdb_reload) {
5081 node = list_head(&my_data->acdb_meta_key_list);
5082 key_info = node_to_item(node, struct meta_key_list, list);
5083 key = key_info->cal_info.nKey;
5084 my_data->acdb_reload(value, my_data->snd_card_name,
5085 my_data->cvd_version, key);
5086 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]5087 }
5088
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5089 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
5090 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
5091 if (err >= 0) {
5092 if (!strncmp("left", value, sizeof("left")))
5093 my_data->mono_speaker = SPKR_1;
5094 else if (!strncmp("right", value, sizeof("right")))
5095 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5096
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]5097 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
5098 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5099 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5100 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5101 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5102 if (err >= 0) {
5103 char *event_name, *status_str;
5104 bool status = false;
5105 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
5106 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]5107 if (!event_name) {
5108 ret = -EINVAL;
5109 ALOGE("%s: event_name is NULL", __func__);
5110 goto done;
5111 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5112 ALOGV("%s: recieved update of external audio device %s %s",
5113 __func__,
5114 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5115 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5116 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]5117 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]5118 status = false;
5119 update_external_device_status(my_data, event_name, status);
5120 }
5121
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]5122 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
5123 value, sizeof(value));
5124 if (err >= 0) {
5125 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
5126 my_data->max_mic_count = atoi(value);
5127 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
5128 }
5129
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5130 /* handle audio calibration parameters */
5131 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5132 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]5133 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]5134 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]5135 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]5136 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]5137 true_32_bit_set_params(parms, value, len);
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]5138 platform_spkr_device_set_params(platform, parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5139done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5140 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5141 if(kv_pairs != NULL)
5142 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5143 if(value != NULL)
5144 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5145 return ret;
5146}
5147
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5148int platform_set_incall_recording_session_id(void *platform,
5149 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5150{
5151 int ret = 0;
5152 struct platform_data *my_data = (struct platform_data *)platform;
5153 struct audio_device *adev = my_data->adev;
5154 struct mixer_ctl *ctl;
5155 const char *mixer_ctl_name = "Voc VSID";
5156 int num_ctl_values;
5157 int i;
5158
5159 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5160 if (!ctl) {
5161 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5162 __func__, mixer_ctl_name);
5163 ret = -EINVAL;
5164 } else {
5165 num_ctl_values = mixer_ctl_get_num_values(ctl);
5166 for (i = 0; i < num_ctl_values; i++) {
5167 if (mixer_ctl_set_value(ctl, i, session_id)) {
5168 ALOGV("Error: invalid session_id: %x", session_id);
5169 ret = -EINVAL;
5170 break;
5171 }
5172 }
5173 }
5174
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5175 if (my_data->csd != NULL) {
5176 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5177 if (ret < 0) {
5178 ALOGE("%s: csd_client_start_record failed, error %d",
5179 __func__, ret);
5180 }
5181 }
5182
5183 return ret;
5184}
5185
5186int platform_stop_incall_recording_usecase(void *platform)
5187{
5188 int ret = 0;
5189 struct platform_data *my_data = (struct platform_data *)platform;
5190
5191 if (my_data->csd != NULL) {
5192 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5193 if (ret < 0) {
5194 ALOGE("%s: csd_client_stop_record failed, error %d",
5195 __func__, ret);
5196 }
5197 }
5198
5199 return ret;
5200}
5201
5202int platform_start_incall_music_usecase(void *platform)
5203{
5204 int ret = 0;
5205 struct platform_data *my_data = (struct platform_data *)platform;
5206
5207 if (my_data->csd != NULL) {
5208 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5209 if (ret < 0) {
5210 ALOGE("%s: csd_client_start_playback failed, error %d",
5211 __func__, ret);
5212 }
5213 }
5214
5215 return ret;
5216}
5217
5218int platform_stop_incall_music_usecase(void *platform)
5219{
5220 int ret = 0;
5221 struct platform_data *my_data = (struct platform_data *)platform;
5222
5223 if (my_data->csd != NULL) {
5224 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5225 if (ret < 0) {
5226 ALOGE("%s: csd_client_stop_playback failed, error %d",
5227 __func__, ret);
5228 }
5229 }
5230
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5231 return ret;
5232}
5233
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5234int platform_update_lch(void *platform, struct voice_session *session,
5235 enum voice_lch_mode lch_mode)
5236{
5237 int ret = 0;
5238 struct platform_data *my_data = (struct platform_data *)platform;
5239
5240 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5241 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5242 else
5243 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5244
5245 return ret;
5246}
5247
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5248static void get_audiocal(void *platform, void *keys, void *pReply) {
5249 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5250 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5251 struct str_parms *query = (struct str_parms *)keys;
5252 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5253 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5254 uint8_t *dptr = NULL;
5255 char value[512] = {0};
5256 char *rparms=NULL;
5257 int ret=0, err;
5258 uint32_t param_len;
5259
5260 if(query==NULL || platform==NULL || reply==NULL) {
5261 ALOGE("[%s] received null pointer",__func__);
5262 ret=-EINVAL;
5263 goto done;
5264 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5265
5266 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5267 /* parse audiocal configuration keys */
5268 ret = parse_audiocal_cfg(query, &cal);
5269 if(ret == 0) {
5270 /* No calibration keys found */
5271 goto done;
5272 }
5273 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5274 if (err >= 0) {
5275 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5276 } else {
5277 goto done;
5278 }
5279
5280 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5281 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5282 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5283 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5284 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5285 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5286 }
5287 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5288 if (cal.acdb_dev_id < 0) {
5289 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5290 __func__, cal.snd_dev_id);
5291 ret = -EINVAL;
5292 goto done_key_audcal;
5293 }
5294 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5295 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5296
5297 param_len = MAX_SET_CAL_BYTE_SIZE;
5298 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5299 if(dptr == NULL) {
5300 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5301 ret = -ENOMEM;
5302 goto done_key_audcal;
5303 }
5304 if (my_data->acdb_get_audio_cal != NULL) {
5305 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5306 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5307 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5308 ret = -EINVAL;
5309 goto done_key_audcal;
5310 }
5311 /* Allocate memory for encoding */
5312 rparms = (char*)calloc((param_len*2), sizeof(char));
5313 if(rparms == NULL) {
5314 ALOGE("[%s] Memory allocation failed for size %d",
5315 __func__, param_len*2);
5316 ret = -ENOMEM;
5317 goto done_key_audcal;
5318 }
5319 if(cal.persist==0 && cal.module_id && cal.param_id) {
5320 err = b64encode(dptr+12, param_len-12, rparms);
5321 } else {
5322 err = b64encode(dptr, param_len, rparms);
5323 }
5324 if(err < 0) {
5325 ALOGE("[%s] failed to convert data to string", __func__);
5326 ret = -EINVAL;
5327 goto done_key_audcal;
5328 }
5329 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5330 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5331 }
5332 }
5333done_key_audcal:
5334 if(ret != 0) {
5335 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5336 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5337 }
5338done:
5339 if(dptr != NULL)
5340 free(dptr);
5341 if(rparms != NULL)
5342 free(rparms);
5343}
5344
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5345void platform_get_parameters(void *platform,
5346 struct str_parms *query,
5347 struct str_parms *reply)
5348{
5349 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5350 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5351 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5352 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5353 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5354 char propValue[PROPERTY_VALUE_MAX]={0};
5355 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5356
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5357 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5358 value, sizeof(value));
5359 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5360 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5361 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5362 }
5363
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5364 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5365 value, sizeof(value));
5366 if (ret >= 0) {
5367 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5368 my_data->hd_voice?"true":"false");
5369 }
5370
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5371 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5372 value, sizeof(value));
5373 if (ret >= 0) {
5374 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5375 strlcpy(value, "on", sizeof(value));
5376 } else {
5377 strlcpy(value, "off", sizeof(value));
5378 }
5379
5380 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5381 }
5382
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5383 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5384 value, sizeof(value));
5385
5386 if (ret >= 0) {
5387 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5388 adev->dp_allowed_for_voice)
5389 strlcpy(value, "true", sizeof(value));
5390 else
5391 strlcpy(value, "false", sizeof(value));
5392
5393 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5394 }
5395
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5396 /* Handle audio calibration keys */
5397 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5398 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5399
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5400 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5401 value, sizeof(value));
5402 if (ret >= 0) {
5403 int isallowed = 1; /*true*/
5404
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5405 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5406 prop_playback_enabled = atoi(propValue) ||
5407 !strncmp("true", propValue, 4);
5408 }
5409
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5410 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5411 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5412 char *decoder_mime_type = value;
5413
5414 //check if unsupported mime type or not
5415 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5416 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5417 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5418 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5419 strlen(dsp_only_decoders_mime[i]))) {
5420 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5421 isallowed = 0;
5422 break;
5423 }
5424 }
5425 }
5426 }
5427 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5428 }
5429
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5430 kv_pairs = str_parms_to_str(reply);
5431 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5432 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5433}
5434
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5435unsigned char* platform_get_license(void *platform, int *size)
5436{
5437 struct platform_data *my_data = (struct platform_data *)platform;
5438 char value[PROPERTY_VALUE_MAX] = {0};
5439 acdb_audio_cal_cfg_t cal;
5440 unsigned char *dptr = NULL;
5441 int ret=0;
5442 uint32_t param_len;
5443
5444 if (platform == NULL) {
5445 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5446 ret = -EINVAL;
5447 goto done;
5448 }
5449 memset(&cal, 0, sizeof(cal));
5450 cal.persist = 1;
5451 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5452 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5453 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5454 ret = -EINVAL;
5455 goto done;
5456 }
5457 cal.acdb_dev_id = (uint32_t) atoi (value);
5458 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5459 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5460 if (dptr == NULL) {
5461 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5462 ret = -ENOMEM;
5463 goto done;
5464 }
5465 if (my_data->acdb_get_audio_cal != NULL) {
5466 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5467 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5468 if (ret == 0) {
5469 *size = param_len;
5470 return dptr;
5471 } else {
5472 *size = 0;
5473 }
5474 }
5475done:
5476 if (dptr != NULL)
5477 free(dptr);
5478
5479 return NULL;
5480}
5481
5482/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5483/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5484int64_t platform_render_latency(audio_usecase_t usecase)
5485{
5486 switch (usecase) {
5487 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5488 return DEEP_BUFFER_PLATFORM_DELAY;
5489 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5490 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5491 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5492 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5493 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5494 case USECASE_AUDIO_PLAYBACK_ULL:
5495 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5496 case USECASE_AUDIO_PLAYBACK_MMAP:
5497 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5498 default:
5499 return 0;
5500 }
5501}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5502
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5503int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5504{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5505 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5506 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5507 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5508 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5509}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5510
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5511bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5512{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5513 bool needs_event = false;
5514
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5515 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5516 (snd_device < SND_DEVICE_IN_END) &&
5517 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5518 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5519 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5520 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5521 needs_event = true;
5522
5523 return needs_event;
5524}
5525
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5526bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5527{
5528 return false;
5529}
5530
5531bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5532{
5533 bool needs_event = false;
5534
5535 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5536 (snd_device < SND_DEVICE_IN_END) &&
5537 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5538 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5539 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5540 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5541 needs_event = true;
5542
5543 return needs_event;
5544}
5545
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5546bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5547{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5548 bool needs_event = false;
5549
5550 switch(uc_id){
5551 /* concurrent playback usecases needs event */
5552 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5553 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5554 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5555 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5556 needs_event = true;
5557 break;
5558 /* concurrent playback in low latency allowed */
5559 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5560 break;
5561 /* concurrent playback FM needs event */
5562 case USECASE_AUDIO_PLAYBACK_FM:
5563 needs_event = true;
5564 break;
5565
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5566 /* concurrent capture usecases which needs event */
5567 case USECASE_AUDIO_RECORD:
5568 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5569 case USECASE_AUDIO_RECORD_COMPRESS:
5570 case USECASE_AUDIO_RECORD_MMAP:
5571 case USECASE_AUDIO_RECORD_HIFI:
5572 case USECASE_VOICE_CALL:
5573 case USECASE_VOICE2_CALL:
5574 case USECASE_VOLTE_CALL:
5575 case USECASE_QCHAT_CALL:
5576 case USECASE_VOWLAN_CALL:
5577 case USECASE_VOICEMMODE1_CALL:
5578 case USECASE_VOICEMMODE2_CALL:
5579 case USECASE_COMPRESS_VOIP_CALL:
5580 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5581 case USECASE_INCALL_REC_UPLINK:
5582 case USECASE_INCALL_REC_DOWNLINK:
5583 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5584 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5585 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5586 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5587 case USECASE_INCALL_MUSIC_UPLINK:
5588 case USECASE_INCALL_MUSIC_UPLINK2:
5589 case USECASE_AUDIO_SPKR_CALIB_RX:
5590 case USECASE_AUDIO_SPKR_CALIB_TX:
5591 case USECASE_AUDIO_RECORD_VOIP:
5592 needs_event = true;
5593 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5594 default:
5595 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5596 }
5597 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5598}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5599
5600/* Read offload buffer size from a property.
5601 * If value is not power of 2 round it to
5602 * power of 2.
5603 */
5604uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5605{
5606 char value[PROPERTY_VALUE_MAX] = {0};
5607 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5608 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5609 atoi(value)) {
5610 fragment_size = atoi(value) * 1024;
5611 }
5612
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5613 /* Use incoming offload buffer size if default buffer size is less */
5614 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5615 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5616 fragment_size,
5617 info->offload_buffer_size);
5618 fragment_size = info->offload_buffer_size;
5619 }
5620
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5621 if (info != NULL) {
5622 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5623 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5624 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5625 __func__, fragment_size);
5626 } else if (info->format == AUDIO_FORMAT_FLAC) {
5627 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5628 ALOGV("FLAC fragment size %d", fragment_size);
5629 } else if (info->format == AUDIO_FORMAT_DSD) {
5630 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5631 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5632 atoi(value))
5633 fragment_size = atoi(value) * 1024;
5634 ALOGV("DSD fragment size %d", fragment_size);
5635 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5636 }
5637
5638 fragment_size = ALIGN( fragment_size, 1024);
5639
5640 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5641 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5642 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5643 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5644 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5645 return fragment_size;
5646}
5647
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5648/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5649 * return backend_idx on which voice call is active
5650 */
5651static int platform_get_voice_call_backend(struct audio_device* adev)
5652{
5653 struct audio_usecase *uc = NULL;
5654 struct listnode *node;
5655 snd_device_t out_snd_device = SND_DEVICE_NONE;
5656
5657 int backend_idx = -1;
5658
5659 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5660 list_for_each(node, &adev->usecase_list) {
5661 uc = node_to_item(node, struct audio_usecase, list);
5662 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5663 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5664 backend_idx = platform_get_backend_index(out_snd_device);
5665 break;
5666 }
5667 }
5668 }
5669 return backend_idx;
5670}
5671
5672/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5673 * configures afe with bit width and Sample Rate
5674 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5675static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5676 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5677{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5678 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5679 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5680 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5681 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5682 unsigned int bit_width = backend_cfg.bit_width;
5683 unsigned int sample_rate = backend_cfg.sample_rate;
5684 unsigned int channels = backend_cfg.channels;
5685 audio_format_t format = backend_cfg.format;
5686 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5687 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5688
5689 /* Override the config params if client has already set them */
5690 adev_device_cfg_ptr += backend_idx;
5691 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5692 ALOGV("%s::: Updating with the config set by client "
5693 "bitwidth %d, samplerate %d, channels %d format %d",
5694 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5695 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5696 adev_device_cfg_ptr->dev_cfg_params.channels,
5697 adev_device_cfg_ptr->dev_cfg_params.format);
5698
5699 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5700 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5701 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5702 format = adev_device_cfg_ptr->dev_cfg_params.format;
5703 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5704
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5705 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5706 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5707 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5708 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5709
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5710 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5711 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5712
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5713 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5714 ctl = mixer_get_ctl_by_name(adev->mixer,
5715 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5716 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5717 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5718 __func__,
5719 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5720 return -EINVAL;
5721 }
5722
5723 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5724 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5725 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5726 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5727 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5728 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5729 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5730 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5731 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5732 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5733 if ( ret < 0) {
5734 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5735 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5736 } else {
5737 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5738 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5739 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5740 }
5741 /* set the ret as 0 and not pass back to upper layer */
5742 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5743 }
5744
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5745 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5746 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5747 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5748 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5749
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5750 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5751 backend_idx == USB_AUDIO_TX_BACKEND) {
5752 switch (sample_rate) {
5753 case 32000:
5754 rate_str = "KHZ_32";
5755 break;
5756 case 8000:
5757 rate_str = "KHZ_8";
5758 break;
5759 case 11025:
5760 rate_str = "HZ_11P025";
5761 break;
5762 case 16000:
5763 rate_str = "KHZ_16";
5764 break;
5765 case 22050:
5766 rate_str = "KHZ_22P05";
5767 break;
5768 }
5769 }
5770
5771 if (rate_str == NULL) {
5772 switch (sample_rate) {
5773 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5774 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5775 rate_str = "KHZ_32";
5776 break;
5777 }
5778 case 48000:
5779 rate_str = "KHZ_48";
5780 break;
5781 case 44100:
5782 rate_str = "KHZ_44P1";
5783 break;
5784 case 64000:
5785 case 96000:
5786 rate_str = "KHZ_96";
5787 break;
5788 case 88200:
5789 rate_str = "KHZ_88P2";
5790 break;
5791 case 176400:
5792 rate_str = "KHZ_176P4";
5793 break;
5794 case 192000:
5795 rate_str = "KHZ_192";
5796 break;
5797 case 352800:
5798 rate_str = "KHZ_352P8";
5799 break;
5800 case 384000:
5801 rate_str = "KHZ_384";
5802 break;
5803 case 144000:
5804 if (passthrough_enabled) {
5805 rate_str = "KHZ_144";
5806 break;
5807 }
5808 default:
5809 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5810 break;
5811 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5812 }
5813
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5814 ctl = mixer_get_ctl_by_name(adev->mixer,
5815 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5816 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5817 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5818 __func__,
5819 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5820 return -EINVAL;
5821 }
5822
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5823 ALOGD("%s:becf: afe: %s set to %s", __func__,
5824 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5825 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5826 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5827 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5828 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5829 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5830 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5831 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5832 char *channel_cnt_str = NULL;
5833
5834 switch (channels) {
5835 case 8:
5836 channel_cnt_str = "Eight"; break;
5837 case 7:
5838 channel_cnt_str = "Seven"; break;
5839 case 6:
5840 channel_cnt_str = "Six"; break;
5841 case 5:
5842 channel_cnt_str = "Five"; break;
5843 case 4:
5844 channel_cnt_str = "Four"; break;
5845 case 3:
5846 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5847 case 1:
5848 channel_cnt_str = "One"; break;
5849 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5850 default:
5851 channel_cnt_str = "Two"; break;
5852 }
5853
5854 ctl = mixer_get_ctl_by_name(adev->mixer,
5855 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5856 if (!ctl) {
5857 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5858 __func__,
5859 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5860 return -EINVAL;
5861 }
5862 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5863 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5864
5865 if (backend_idx == HDMI_RX_BACKEND)
5866 platform_set_edid_channels_configuration(adev->platform, channels);
5867
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5868 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5869 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5870 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5871 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5872 }
5873
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5874 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5875 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5876
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5877 if (backend_idx == HDMI_RX_BACKEND) {
5878 ext_disp_format = "HDMI RX Format";
5879 set_ext_disp_format = true;
5880 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5881 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5882 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5883 } else if (backend_idx == HDMI_TX_BACKEND) {
5884 ext_disp_format = "QUAT MI2S TX Format";
5885 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5886 } else {
5887 ALOGV("%s: Format doesnt have to be set", __func__);
5888 }
5889
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5890 format = format & AUDIO_FORMAT_MAIN_MASK;
5891 /* Set data format only if there is a change from PCM to compressed
5892 and vice versa */
5893 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5894 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5895 if (!ctl) {
5896 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5897 __func__, ext_disp_format);
5898 return -EINVAL;
5899 }
5900 if (format == AUDIO_FORMAT_PCM) {
5901 ALOGE("%s:MI2S data format LPCM", __func__);
5902 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5903 } else {
5904 ALOGE("%s:MI2S data format Compr", __func__);
5905 mixer_ctl_set_enum_by_string(ctl, "Compr");
5906 }
5907 my_data->current_backend_cfg[backend_idx].format = format;
5908 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5909 if (set_ext_disp_format) {
5910 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5911 if (!ctl) {
5912 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5913 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5914 return -EINVAL;
5915 }
5916
5917 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5918 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5919 mixer_ctl_set_enum_by_string(ctl, "Compr");
5920 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5921 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5922 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5923 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5924 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5925 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5926 return ret;
5927}
5928
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5929/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5930 * Get the backend configuration for current snd device
5931 */
5932int platform_get_codec_backend_cfg(struct audio_device* adev,
5933 snd_device_t snd_device,
5934 struct audio_backend_cfg *backend_cfg)
5935{
5936 int backend_idx = platform_get_backend_index(snd_device);
5937 struct platform_data *my_data = (struct platform_data *)adev->platform;
5938
5939 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5940 backend_cfg->sample_rate =
5941 my_data->current_backend_cfg[backend_idx].sample_rate;
5942 backend_cfg->channels =
5943 my_data->current_backend_cfg[backend_idx].channels;
5944 backend_cfg->format =
5945 my_data->current_backend_cfg[backend_idx].format;
5946
5947 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5948 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5949 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5950 backend_idx, platform_get_snd_device_name(snd_device));
5951
5952 return 0;
5953}
5954
5955/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5956 *Validate the selected bit_width, sample_rate and channels using the edid
5957 *of the connected sink device.
5958 */
5959static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5960 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5961 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5962 struct audio_backend_cfg *hdmi_backend_cfg)
5963{
5964 unsigned int bit_width;
5965 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5966 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5967 struct platform_data *my_data = (struct platform_data *)adev->platform;
5968 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5969 bool passthrough_enabled = false;
5970
5971 bit_width = hdmi_backend_cfg->bit_width;
5972 sample_rate = hdmi_backend_cfg->sample_rate;
5973 channels = hdmi_backend_cfg->channels;
5974
5975
5976 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5977 ", usecase = %d", __func__, bit_width,
5978 sample_rate, channels, usecase->id);
5979
5980 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5981 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5982 passthrough_enabled = true;
5983 ALOGI("passthrough is enabled for this stream");
5984 }
5985
5986 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5987 // default backend
5988 if (!passthrough_enabled) {
5989
5990 max_supported_channels = platform_edid_get_max_channels(my_data);
5991
5992 //Check EDID info for supported samplerate
5993 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5994 //check to see if current BE sample rate is supported by EDID
5995 //else assign the highest sample rate supported by EDID
5996 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5997 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5998 else
5999 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6000 }
6001
6002 //Check EDID info for supported bit width
6003 if (!edid_is_supported_bps(edid_info,bit_width)) {
6004 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6005 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6006 }
6007
6008 if (channels > max_supported_channels)
6009 channels = max_supported_channels;
6010
6011 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6012 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
6013 if (channels <= 0) {
6014 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
6015 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6016 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]6017 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6018 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6019 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]6020 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
6021 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6022 sample_rate = sample_rate * 4;
6023 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
6024 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
6025 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6026
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6027 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6028 /* We force route so that the BE format can be set to Compr */
6029 }
6030
6031 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
6032 "channels %d", __func__, passthrough_enabled , bit_width,
6033 sample_rate, channels);
6034
6035 hdmi_backend_cfg->bit_width = bit_width;
6036 hdmi_backend_cfg->sample_rate = sample_rate;
6037 hdmi_backend_cfg->channels = channels;
6038 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
6039}
6040
6041/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6042 * goes through all the current usecases and picks the highest
6043 * bitwidth & samplerate
6044 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6045static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6046 struct audio_usecase* usecase,
6047 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6048 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6049{
6050 bool backend_change = false;
6051 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6052 unsigned int bit_width;
6053 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6054 unsigned int channels;
6055 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6056 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6057 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6058 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6059 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6060 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6061 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6062
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6063 /*BT devices backend is not configured from HAL hence skip*/
6064 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
6065 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]6066 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
6067 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]6068 backend_change = false;
6069 return backend_change;
6070 }
6071
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6072 backend_idx = platform_get_backend_index(snd_device);
6073
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6074 bit_width = backend_cfg->bit_width;
6075 sample_rate = backend_cfg->sample_rate;
6076 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6077
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6078 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6079 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6080 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6081 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6082
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]6083 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6084 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6085 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6086 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6087 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
6088 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6089 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6090 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6091 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6092 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]6093 } else {
6094 /*
6095 * The backend should be configured at highest bit width and/or
6096 * sample rate amongst all playback usecases.
6097 * If the selected sample rate and/or bit width differ with
6098 * current backend sample rate and/or bit width, then, we set the
6099 * backend re-configuration flag.
6100 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6101 * 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]6102 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6103 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6104 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6105 struct audio_usecase *uc;
6106 uc = node_to_item(node, struct audio_usecase, list);
6107 struct stream_out *out = (struct stream_out*) uc->stream.out;
6108 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]6109 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6110
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6111 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6112 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6113 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6114 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6115 platform_get_snd_device_name(uc->out_snd_device));
6116
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6117 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]6118 if (bit_width < out->bit_width)
6119 bit_width = out->bit_width;
6120 if (sample_rate < out->sample_rate)
6121 sample_rate = out->sample_rate;
Revathi Uddaraju869ae492018-02-09 16:27:35 +0530[diff] [blame]6122 /*
6123 * TODO: Add Support for Backend configuration for devices which support
6124 * sample rate less than 44.1
6125 */
6126 if (sample_rate < OUTPUT_SAMPLING_RATE_44100)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6127 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6128 if (channels < out_channels)
6129 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6130 }
6131 }
6132 }
6133 }
6134
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6135 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6136 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6137 if (audio_is_true_native_stream_active(adev)) {
6138 if (check_hdset_combo_device(snd_device)) {
6139 /*
6140 * In true native mode Tasha has a limitation that one port at 44.1 khz
6141 * cannot drive both spkr and hdset, to simiplify the solution lets
6142 * move the AFE to 48khzwhen a ring tone selects combo device.
6143 * or if NATIVE playback is not enabled.
6144 */
6145 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6146 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6147 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6148 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6149 } else {
6150 /*
6151 * in single BE mode, if native audio playback
6152 * is active then it will take priority
6153 */
6154 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6155 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6156 __func__);
6157 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6158 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6159 /*
6160 * Map native sampling rates to upper limit range
6161 * if multiple of native sampling rates are not supported.
6162 * This check also indicates that this is not tavil codec
6163 * And 32bit/384kHz is only supported on tavil
6164 * Hence reset 32b/384kHz to 24b/192kHz.
6165 */
6166 switch (sample_rate) {
6167 case 44100:
6168 sample_rate = 48000;
6169 break;
6170 case 88200:
6171 sample_rate = 96000;
6172 break;
6173 case 176400:
6174 case 352800:
6175 case 384000:
6176 sample_rate = 192000;
6177 break;
6178 }
6179 if (bit_width > 24)
6180 bit_width = 24;
6181
6182 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6183 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6184 }
kunleiz22ca32a2018-06-20 13:55:46 +0800[diff] [blame^]6185 /*ensure AFE set to 48khz when sample rate less than 44.1khz*/
6186 if (sample_rate < OUTPUT_SAMPLING_RATE_44100) {
6187 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6188 ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__);
6189 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6190 }
6191
6192 /*
6193 * Check if the device is speaker or handset,assumption handset shares
6194 * backend with speaker, and these devices are restricited to 48kHz.
6195 */
6196 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6197
6198 if (bit_width >= 24) {
6199 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6200 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6201 " value for this platform)", __func__, bit_width);
6202 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6203 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6204 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6205 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6206 }
6207
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6208 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6209 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6210 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6211 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6212 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6213 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6214 }
6215
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6216 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6217 struct audio_backend_cfg hdmi_backend_cfg;
6218 hdmi_backend_cfg.bit_width = bit_width;
6219 hdmi_backend_cfg.sample_rate = sample_rate;
6220 hdmi_backend_cfg.channels = channels;
6221 hdmi_backend_cfg.passthrough_enabled = false;
6222
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6223 /*
6224 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6225 * TODO: Instead have the validation against edid return the next best match
6226 */
6227 if (bit_width > 24)
6228 hdmi_backend_cfg.bit_width = 24;
6229 if (sample_rate > 192000)
6230 hdmi_backend_cfg.sample_rate = 192000;
6231
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6232 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6233
6234 bit_width = hdmi_backend_cfg.bit_width;
6235 sample_rate = hdmi_backend_cfg.sample_rate;
6236 channels = hdmi_backend_cfg.channels;
6237 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6238
6239 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6240 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6241 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6242
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6243 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6244 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6245
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6246 // Force routing if the expected bitwdith or samplerate
6247 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6248 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6249 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6250 passthrough_enabled || channels_updated) {
6251 backend_cfg->bit_width = bit_width;
6252 backend_cfg->sample_rate = sample_rate;
6253 backend_cfg->channels = channels;
6254 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6255 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6256 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6257 "new sample rate: %d new channels: %d",
6258 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6259 }
6260
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6261 // Force routing if the client sends config params for this backend
6262 adev_device_cfg_ptr += backend_idx;
6263 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6264 ALOGV("%s: Codec backend needs to be updated as Client provided "
6265 "config params", __func__);
6266 backend_change = true;
6267 }
6268
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6269 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6270 SND_DEVICE_OUT_HEADPHONES_44_1) {
6271 if (sample_rate > 48000 ||
6272 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6273 ALOGI("%s: apply HPH HQ mode\n", __func__);
6274 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6275 } else {
6276 ALOGI("%s: apply HPH LP mode\n", __func__);
6277 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6278 }
6279 }
6280
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6281 return backend_change;
6282}
6283
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6284bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6285 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6286{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6287 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6288 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6289 int i, num_devices = 1;
6290 bool ret = false;
6291 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6292 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6293
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6294 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6295
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6296 if (usecase->type == TRANSCODE_LOOPBACK) {
6297 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6298 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6299 backend_cfg.format = usecase->stream.inout->out_config.format;
6300 backend_cfg.channels = audio_channel_count_from_out_mask(
6301 usecase->stream.inout->out_config.channel_mask);
6302 } else {
6303 backend_cfg.bit_width = usecase->stream.out->bit_width;
6304 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6305 backend_cfg.format = usecase->stream.out->format;
6306 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6307 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6308 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6309 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6310 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6311
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6312 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6313 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6314
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6315 /*check if the stream sample 44.1Khz rate is supported of configured device sample rate. If not
6316 open afe at default sample rate.
6317 */
6318 if (backend_idx != HEADPHONE_44_1_BACKEND &&
6319 usecase->stream.out->sample_rate == OUTPUT_SAMPLING_RATE_44100)
6320 backend_cfg.sample_rate = DEFAULT_OUTPUT_SAMPLING_RATE;
6321
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6322 /* Set Backend sampling rate to 176.4 for DSD64 and
6323 * 352.8Khz for DSD128.
6324 * Set Bit Width to 16
6325 */
6326 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6327 backend_cfg.bit_width = 16;
6328 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6329 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6330 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6331 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6332 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6333 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6334 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6335 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6336 platform_get_snd_device_name(snd_device));
6337
Surendar Karka45850ae2018-07-02 17:45:27 +0530[diff] [blame]6338 if ((my_data->spkr_ch_map != NULL) &&
6339 (platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND))
6340 platform_set_channel_map(my_data, my_data->spkr_ch_map->num_ch,
6341 my_data->spkr_ch_map->chmap, -1);
6342
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6343 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6344 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6345 new_snd_devices[0] = snd_device;
6346
6347 for (i = 0; i < num_devices; i++) {
6348 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6349 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
kunleizb11353d2018-03-15 11:24:56 +0800[diff] [blame]6350 &backend_cfg)) ||
6351 (!platform_check_backends_match(usecase->out_snd_device, snd_device))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6352 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6353 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6354 if (!ret) {
6355 ret = true;
6356 } else {
6357 ret = false;
6358 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6359 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6360 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6361 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6362}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6363
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6364/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6365 * goes through all the current usecases and picks the highest
6366 * bitwidth & samplerate
6367 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6368static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6369 int backend_idx,
6370 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6371{
6372 bool backend_change = false;
6373 unsigned int bit_width;
6374 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6375 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6376 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6377 struct platform_data *my_data = (struct platform_data *)adev->platform;
6378
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6379 bit_width = backend_cfg->bit_width;
6380 sample_rate = backend_cfg->sample_rate;
6381 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6382 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6383
6384 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6385 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6386 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6387
6388 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6389 // default backend
6390 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6391 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6392 || (my_data->is_internal_codec)) {
6393
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6394 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6395 "for unprocessed/camera source", __func__);
6396 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6397 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6398 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6399 } else {
6400 struct listnode *node;
6401 struct audio_usecase *uc = NULL;
6402 unsigned int uc_channels = 0;
6403 struct stream_in *in = NULL;
6404 /* update cfg against other existing capture usecases on same backend */
6405 list_for_each(node, &adev->usecase_list) {
6406 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6407 in = (struct stream_in *) uc->stream.in;
6408 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6409 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6410 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6411
6412 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6413 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6414 in->bit_width, uc_channels,
6415 platform_get_snd_device_name(uc->in_snd_device));
6416
6417 if (sample_rate < in->sample_rate)
6418 sample_rate = in->sample_rate;
6419 if (bit_width < in->bit_width)
6420 bit_width = in->bit_width;
6421 if (channels < uc_channels)
6422 channels = uc_channels;
6423 }
6424 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6425 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6426 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6427 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6428 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]6429 __func__, bit_width, sample_rate, channels);
6430 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6431
6432 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6433 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6434 // Force routing if the expected bitwdith or samplerate
6435 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6436 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6437 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6438 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6439 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6440 backend_cfg->bit_width = bit_width;
6441 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6442 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6443 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6444 backend_change = true;
6445 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6446 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6447 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6448 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6449 }
6450
6451 return backend_change;
6452}
6453
6454bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6455 struct audio_usecase *usecase, snd_device_t snd_device)
6456{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6457 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6458 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6459 struct audio_backend_cfg backend_cfg;
6460
6461 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6462
6463 if (usecase->type == TRANSCODE_LOOPBACK) {
6464 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6465 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6466 backend_cfg.format = usecase->stream.inout->in_config.format;
6467 backend_cfg.channels = audio_channel_count_from_out_mask(
6468 usecase->stream.inout->in_config.channel_mask);
6469 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6470 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6471 backend_cfg.bit_width= usecase->stream.in->bit_width;
6472 backend_cfg.format= usecase->stream.in->format;
6473 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6474 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6475 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6476 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6477 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6478 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6479 }
6480
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6481 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6482 ", backend_idx %d usecase = %d device (%s)", __func__,
6483 backend_cfg.bit_width,
6484 backend_cfg.sample_rate,
6485 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6486 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6487 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6488 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6489 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6490 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6491 ret = platform_set_codec_backend_cfg(adev, snd_device,
6492 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6493 if(!ret)
6494 return true;
6495 }
6496
6497 return false;
6498}
6499
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6500int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6501 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6502{
6503 int ret = 0;
6504
6505 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6506 ALOGE("%s: Invalid snd_device = %d",
6507 __func__, device);
6508 ret = -EINVAL;
6509 goto done;
6510 }
6511
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6512 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6513 platform_get_snd_device_name(device),
6514 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6515 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6516
6517 if (backend_tag != NULL ) {
6518 if (backend_tag_table[device]) {
6519 free(backend_tag_table[device]);
6520 }
6521 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6522 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6523
6524 if (hw_interface != NULL) {
6525 if (hw_interface_table[device])
6526 free(hw_interface_table[device]);
6527
6528 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6529 hw_interface_table[device] = strdup(hw_interface);
6530 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6531done:
6532 return ret;
6533}
6534
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6535const char *platform_get_snd_device_backend_interface(snd_device_t device)
6536{
6537 const char *hw_interface_name = NULL;
6538
6539 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6540 ALOGE("%s: Invalid snd_device = %d",
6541 __func__, device);
6542 goto done;
6543 }
6544
6545 /* Get string value of necessary backend for device */
6546 hw_interface_name = hw_interface_table[device];
6547 if (hw_interface_name == NULL)
6548 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6549 else
6550 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6551done:
6552 return hw_interface_name;
6553}
6554
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6555int platform_get_snd_device_backend_index(snd_device_t device)
6556{
6557 int i, be_dai_id;
6558 const char * hw_interface_name = NULL;
6559
6560 ALOGV("%s: enter with device %d\n", __func__, device);
6561
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6562 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6563 ALOGE("%s: Invalid snd_device = %d",
6564 __func__, device);
6565 be_dai_id = -EINVAL;
6566 goto done;
6567 }
6568
6569 /* Get string value of necessary backend for device */
6570 hw_interface_name = hw_interface_table[device];
6571 if (hw_interface_name == NULL) {
6572 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6573 be_dai_id = -EINVAL;
6574 goto done;
6575 }
6576
6577 /* Check if be dai name table was retrieved successfully */
6578 if (be_dai_name_table == NULL) {
6579 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6580 be_dai_id = -EFAULT;
6581 goto done;
6582 }
6583
6584 /* Get backend ID for device specified */
6585 for (i = 0; i < max_be_dai_names; i++) {
6586 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6587 be_dai_id = be_dai_name_table[i].be_id;
6588 goto done;
6589 }
6590 }
6591 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6592 be_dai_id = -EINVAL;
6593 goto done;
6594
6595done:
6596 return be_dai_id;
6597}
6598
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6599int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6600{
6601 int ret = 0;
6602 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6603 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6604 ret = -EINVAL;
6605 goto done;
6606 }
6607
6608 if ((type != 0) && (type != 1)) {
6609 ALOGE("%s: invalid usecase type", __func__);
6610 ret = -EINVAL;
6611 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6612 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6613 pcm_device_table[usecase][type] = pcm_id;
6614done:
6615 return ret;
6616}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6617
6618void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6619{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6620 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6621 *length = msm_be_id_array_len;
6622}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6623
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6624int platform_set_stream_pan_scale_params(void *platform,
6625 int snd_id,
6626 struct mix_matrix_params mm_params)
6627{
6628 struct platform_data *my_data = (struct platform_data *)platform;
6629 struct audio_device *adev = my_data->adev;
6630 struct mixer_ctl *ctl = NULL;
6631 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6632 int ret = 0;
6633 int iter_i = 0;
6634 int iter_j = 0;
6635 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6636 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6637
6638 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6639 "Audio Stream %d Pan Scale Control", snd_id);
6640 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6641
6642 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6643 if (!ctl) {
6644 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6645 __func__, mixer_ctl_name);
6646 ret = -EINVAL;
6647 goto end;
6648 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6649 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6650 if (!pan_scale_data) {
6651 ret = -ENOMEM;
6652 goto end;
6653 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6654 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6655 sizeof(mm_params.num_output_channels));
6656 length += sizeof(mm_params.num_output_channels);
6657 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6658 sizeof(mm_params.num_input_channels));
6659 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6660
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6661 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6662 sizeof(mm_params.has_output_channel_map));
6663 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6664 if (mm_params.has_output_channel_map &&
6665 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6666 mm_params.num_output_channels > 0) {
6667 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6668 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6669 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6670 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6671 ret = -EINVAL;
6672 goto end;
6673 }
6674
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6675 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6676 sizeof(mm_params.has_input_channel_map));
6677 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6678 if (mm_params.has_input_channel_map &&
6679 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6680 mm_params.num_input_channels > 0) {
6681 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6682 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6683 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6684 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6685 ret = -EINVAL;
6686 goto end;
6687 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6688 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6689 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6690 if (mm_params.has_mixer_coeffs)
6691 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6692 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6693 memcpy(&pan_scale_data[length],
6694 &mm_params.mixer_coeffs[iter_i][iter_j],
6695 (sizeof(mm_params.mixer_coeffs[0][0])));
6696 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6697 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6698
6699 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6700end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6701 if (pan_scale_data)
6702 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6703 return ret;
6704}
6705
6706int platform_set_stream_downmix_params(void *platform,
6707 int snd_id,
6708 snd_device_t snd_device,
6709 struct mix_matrix_params mm_params)
6710{
6711 struct platform_data *my_data = (struct platform_data *)platform;
6712 struct audio_device *adev = my_data->adev;
6713 struct mixer_ctl *ctl;
6714 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6715 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6716 int ret = 0;
6717 int iter_i = 0;
6718 int iter_j = 0;
6719 int length = 0;
6720 int be_idx = 0;
6721
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6722 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6723 "Audio Device %d Downmix Control", snd_id);
6724 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6725
6726 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6727 if (!ctl) {
6728 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6729 __func__, mixer_ctl_name);
6730 ret = -EINVAL;
6731 }
6732
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6733 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6734 if (!downmix_param_data) {
6735 ret = -ENOMEM;
6736 goto end;
6737 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6738 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6739 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6740 length += sizeof(be_idx);
6741 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6742 sizeof(mm_params.num_output_channels));
6743 length += sizeof(mm_params.num_output_channels);
6744 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6745 sizeof(mm_params.num_input_channels));
6746 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6747
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6748 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6749 sizeof(mm_params.has_output_channel_map));
6750 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6751 if (mm_params.has_output_channel_map &&
6752 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6753 mm_params.num_output_channels > 0) {
6754 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6755 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6756 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6757 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6758 ret = -EINVAL;
6759 goto end;
6760 }
6761
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6762 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6763 sizeof(mm_params.has_input_channel_map));
6764 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6765 if (mm_params.has_input_channel_map &&
6766 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6767 mm_params.num_input_channels > 0) {
6768 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6769 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6770 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6771 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6772 ret = -EINVAL;
6773 goto end;
6774 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6775 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6776 sizeof(mm_params.has_mixer_coeffs));
6777 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6778 if (mm_params.has_mixer_coeffs)
6779 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6780 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6781 memcpy((uint32_t *) &downmix_param_data[length],
6782 &mm_params.mixer_coeffs[iter_i][iter_j],
6783 (sizeof(mm_params.mixer_coeffs[0][0])));
6784 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6785 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6786
6787 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6788end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6789 if (downmix_param_data)
6790 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6791 return ret;
6792}
6793
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6794int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6795 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6796{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6797 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6798 int channels = audio_channel_count_from_out_mask(channel_mask);
6799
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6800 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6801 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6802 if (*input_channel_map) {
6803 for (i = 0; i < channels; i++) {
6804 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6805 channel_map[i] = *input_channel_map;
6806 input_channel_map++;
6807 }
6808 } else {
6809 /* Following are all most common standard WAV channel layouts
6810 overridden by channel mask if its allowed and different */
6811 switch (channels) {
6812 case 1:
6813 /* AUDIO_CHANNEL_OUT_MONO */
6814 channel_map[0] = PCM_CHANNEL_FC;
6815 break;
6816 case 2:
6817 /* AUDIO_CHANNEL_OUT_STEREO */
6818 channel_map[0] = PCM_CHANNEL_FL;
6819 channel_map[1] = PCM_CHANNEL_FR;
6820 break;
6821 case 3:
6822 /* AUDIO_CHANNEL_OUT_2POINT1 */
6823 channel_map[0] = PCM_CHANNEL_FL;
6824 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6825 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6826 break;
6827 case 4:
6828 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6829 channel_map[0] = PCM_CHANNEL_FL;
6830 channel_map[1] = PCM_CHANNEL_FR;
6831 channel_map[2] = PCM_CHANNEL_LS;
6832 channel_map[3] = PCM_CHANNEL_RS;
6833 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6834 channel_map[2] = PCM_CHANNEL_LB;
6835 channel_map[3] = PCM_CHANNEL_RB;
6836 }
6837 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6838 channel_map[2] = PCM_CHANNEL_FC;
6839 channel_map[3] = PCM_CHANNEL_CS;
6840 }
6841 break;
6842 case 5:
6843 /* AUDIO_CHANNEL_OUT_PENTA */
6844 channel_map[0] = PCM_CHANNEL_FL;
6845 channel_map[1] = PCM_CHANNEL_FR;
6846 channel_map[2] = PCM_CHANNEL_FC;
6847 channel_map[3] = PCM_CHANNEL_LB;
6848 channel_map[4] = PCM_CHANNEL_RB;
6849 break;
6850 case 6:
6851 /* AUDIO_CHANNEL_OUT_5POINT1 */
6852 channel_map[0] = PCM_CHANNEL_FL;
6853 channel_map[1] = PCM_CHANNEL_FR;
6854 channel_map[2] = PCM_CHANNEL_FC;
6855 channel_map[3] = PCM_CHANNEL_LFE;
6856 channel_map[4] = PCM_CHANNEL_LB;
6857 channel_map[5] = PCM_CHANNEL_RB;
6858 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6859 channel_map[4] = PCM_CHANNEL_LS;
6860 channel_map[5] = PCM_CHANNEL_RS;
6861 }
6862 break;
6863 case 7:
6864 /* AUDIO_CHANNEL_OUT_6POINT1 */
6865 channel_map[0] = PCM_CHANNEL_FL;
6866 channel_map[1] = PCM_CHANNEL_FR;
6867 channel_map[2] = PCM_CHANNEL_FC;
6868 channel_map[3] = PCM_CHANNEL_LFE;
6869 channel_map[4] = PCM_CHANNEL_LB;
6870 channel_map[5] = PCM_CHANNEL_RB;
6871 channel_map[6] = PCM_CHANNEL_CS;
6872 break;
6873 case 8:
6874 /* AUDIO_CHANNEL_OUT_7POINT1 */
6875 channel_map[0] = PCM_CHANNEL_FL;
6876 channel_map[1] = PCM_CHANNEL_FR;
6877 channel_map[2] = PCM_CHANNEL_FC;
6878 channel_map[3] = PCM_CHANNEL_LFE;
6879 channel_map[4] = PCM_CHANNEL_LB;
6880 channel_map[5] = PCM_CHANNEL_RB;
6881 channel_map[6] = PCM_CHANNEL_LS;
6882 channel_map[7] = PCM_CHANNEL_RS;
6883 break;
6884 default:
6885 ALOGE("unsupported channels %d for setting channel map", channels);
6886 return -1;
6887 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6888 }
6889 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6890 return ret;
6891}
6892
6893int platform_get_edid_info(void *platform)
6894{
6895 struct platform_data *my_data = (struct platform_data *)platform;
6896 struct audio_device *adev = my_data->adev;
6897 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6898 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6899 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 struct mixer_ctl *ctl;
6901 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6902 edid_audio_info *info;
6903
6904 if (my_data->edid_valid) {
6905 /* use cached edid */
6906 return 0;
6907 }
6908
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6909 switch(my_data->ext_disp_type) {
6910 case EXT_DISPLAY_TYPE_HDMI:
6911 mix_ctl_name = "HDMI EDID";
6912 break;
6913 case EXT_DISPLAY_TYPE_DP:
6914 mix_ctl_name = "Display Port EDID";
6915 break;
6916 default:
6917 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6918 return -EINVAL;
6919 }
6920
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6921 if (my_data->edid_info == NULL) {
6922 my_data->edid_info =
6923 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6924 }
6925
6926 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6927 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6928 if (!ctl) {
6929 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6930 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6931 goto fail;
6932 }
6933
6934 mixer_ctl_update(ctl);
6935
6936 count = mixer_ctl_get_num_values(ctl);
6937
6938 /* Read SAD blocks, clamping the maximum size for safety */
6939 if (count > (int)sizeof(block))
6940 count = (int)sizeof(block);
6941
6942 ret = mixer_ctl_get_array(ctl, block, count);
6943 if (ret != 0) {
6944 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6945 goto fail;
6946 }
6947 edid_data[0] = count;
6948 memcpy(&edid_data[1], block, count);
6949
6950 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6951 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6952 goto fail;
6953 }
6954 my_data->edid_valid = true;
6955 return 0;
6956fail:
6957 if (my_data->edid_info) {
6958 free(my_data->edid_info);
6959 my_data->edid_info = NULL;
6960 my_data->edid_valid = false;
6961 }
6962 ALOGE("%s: return -EINVAL", __func__);
6963 return -EINVAL;
6964}
6965
6966
6967int platform_set_channel_allocation(void *platform, int channel_alloc)
6968{
6969 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6970 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6971 int ret;
6972 struct platform_data *my_data = (struct platform_data *)platform;
6973 struct audio_device *adev = my_data->adev;
6974
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6975 switch(my_data->ext_disp_type) {
6976 case EXT_DISPLAY_TYPE_HDMI:
6977 mixer_ctl_name = "HDMI RX CA";
6978 break;
6979 case EXT_DISPLAY_TYPE_DP:
6980 mixer_ctl_name = "Display Port RX CA";
6981 break;
6982 default:
6983 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6984 return -EINVAL;
6985 }
6986
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6987 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6988 if (!ctl) {
6989 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6990 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6991 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6992 }
6993 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6994 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6995
6996 if (ret < 0) {
6997 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6998 }
6999
7000 return ret;
7001}
7002
7003int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
7004{
7005 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]7006 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7007 int ret;
7008 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7009 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7010 struct platform_data *my_data = (struct platform_data *)platform;
7011 struct audio_device *adev = my_data->adev;
7012 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7013 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
7014 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7015 return -EINVAL;
7016 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7017
7018 /*
7019 * If snd_id is greater than 0, stream channel mapping
7020 * If snd_id is below 0, typically -1, device channel mapping
7021 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7022 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]7023 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
7024 } else {
7025 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7026 }
7027
7028 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
7029
7030 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7031 if (!ctl) {
7032 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7033 __func__, mixer_ctl_name);
7034 return -EINVAL;
7035 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7036 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7037 set_values[i] = ch_map[i];
7038 }
7039
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7040 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]7041 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
7042 set_values[5], set_values[6], set_values[7], ch_count);
7043
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]7044 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7045 if (ret < 0) {
7046 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
7047 __func__, ret, ch_count);
7048 }
7049 return ret;
7050}
7051
7052unsigned char platform_map_to_edid_format(int audio_format)
7053{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7054 unsigned char format;
7055 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
7056 case AUDIO_FORMAT_AC3:
7057 ALOGV("%s: AC3", __func__);
7058 format = AC3;
7059 break;
7060 case AUDIO_FORMAT_AAC:
7061 ALOGV("%s:AAC", __func__);
7062 format = AAC;
7063 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]7064 case AUDIO_FORMAT_AAC_ADTS:
7065 ALOGV("%s:AAC_ADTS", __func__);
7066 format = AAC;
7067 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7068 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]7069 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7070 ALOGV("%s:E_AC3", __func__);
7071 format = DOLBY_DIGITAL_PLUS;
7072 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]7073 case AUDIO_FORMAT_DOLBY_TRUEHD:
7074 ALOGV("%s:MAT", __func__);
7075 format = MAT;
7076 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7077 case AUDIO_FORMAT_DTS:
7078 ALOGV("%s:DTS", __func__);
7079 format = DTS;
7080 break;
7081 case AUDIO_FORMAT_DTS_HD:
7082 ALOGV("%s:DTS_HD", __func__);
7083 format = DTS_HD;
7084 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7085 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]7086 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
7087 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7088 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7089 format = LPCM;
7090 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7091 case AUDIO_FORMAT_IEC61937:
7092 ALOGV("%s:IEC61937", __func__);
7093 format = 0;
7094 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7095 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7096 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7097 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7098 break;
7099 }
7100 return format;
7101}
7102
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]7103void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
7104 unsigned int stream_sr, int* sample_rate)
7105{
7106 struct platform_data* my_data = (struct platform_data *)platform;
7107 int backend_idx = platform_get_backend_index(snd_device);
7108 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
7109 /*
7110 *Check if device SR is multiple of 8K or 11.025 Khz
7111 *check if the stream SR is multiple of same base, if yes
7112 *then have copp SR equal to stream SR, this ensures that
7113 *post processing happens at stream SR, else have
7114 *copp SR equal to device SR.
7115 */
7116 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
7117 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
7118 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
7119 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
7120 *sample_rate = device_sr;
7121 } else
7122 *sample_rate = stream_sr;
7123
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7124 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
7125 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
7126 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7127
7128 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]7129
7130}
7131
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7132void platform_reset_edid_info(void *platform) {
7133
7134 ALOGV("%s:", __func__);
7135 struct platform_data *my_data = (struct platform_data *)platform;
7136 if (my_data->edid_info) {
7137 ALOGV("%s :free edid", __func__);
7138 free(my_data->edid_info);
7139 my_data->edid_info = NULL;
7140 }
7141}
7142
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7143bool platform_is_edid_supported_format(void *platform, int format)
7144{
7145 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7146 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7147 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7148 unsigned char format_id = platform_map_to_edid_format(format);
7149
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]7150 if (format == AUDIO_FORMAT_IEC61937)
7151 return true;
7152
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7153 if (format_id <= 0) {
7154 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
7155 return false;
7156 }
7157
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7158 ret = platform_get_edid_info(platform);
7159 info = (edid_audio_info *)my_data->edid_info;
7160 if (ret == 0 && info != NULL) {
7161 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7162 /*
7163 * To check
7164 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7165 * & DOLBY_DIGITAL_PLUS
7166 */
7167 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7168 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7169 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7170 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7171 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7172 }
7173 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7174 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7175 __func__, format);
7176 return false;
7177}
7178
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7179bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7180{
7181 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7182 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7183 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7184
7185 ret = platform_get_edid_info(platform);
7186 info = (edid_audio_info *)my_data->edid_info;
7187 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7188 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7189 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7190
7191 return false;
7192}
7193
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7194int platform_edid_get_highest_supported_sr(void *platform)
7195{
7196 struct platform_data *my_data = (struct platform_data *)platform;
7197 edid_audio_info *info = NULL;
7198 int ret = 0;
7199
7200 ret = platform_get_edid_info(platform);
7201 info = (edid_audio_info *)my_data->edid_info;
7202 if (ret == 0 && info != NULL) {
7203 return edid_get_highest_supported_sr(info);
7204 }
7205
7206 return 0;
7207}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7208
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7209int platform_set_edid_channels_configuration(void *platform, int channels) {
7210
7211 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7212 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7213 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7214 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7215 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7216 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7217 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7218
7219 ret = platform_get_edid_info(platform);
7220 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7221 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7222 if(ret == 0 && info != NULL) {
7223 if (channels > 2) {
7224
7225 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7226 __func__);
7227 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7228 if (info->audio_blocks_array[i].format_id == LPCM &&
7229 info->audio_blocks_array[i].channels > channel_count &&
7230 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7231 channel_count = info->audio_blocks_array[i].channels;
7232 }
7233 }
7234 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7235 /*
7236 * Channel map is set for supported hdmi max channel count even
7237 * though the input channel count set on adm is less than or equal to
7238 * max supported channel count
7239 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7240 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7241 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7242 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7243 } else {
7244 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7245 }
7246
7247 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7248 ALOGV("%s:: Setting client selected CA %d", __func__,
7249 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7250 platform_set_channel_allocation(platform,
7251 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7252 } else {
7253 platform_set_channel_allocation(platform, info->channel_allocation);
7254 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7255 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7256 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7257 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7258 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7259 } else {
7260 default_channelMap[0] = PCM_CHANNEL_FL;
7261 default_channelMap[1] = PCM_CHANNEL_FR;
7262 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7263 platform_set_channel_map(platform,2,default_channelMap,-1);
7264 platform_set_channel_allocation(platform,0);
7265 }
7266 }
7267
7268 return 0;
7269}
7270
7271void platform_cache_edid(void * platform)
7272{
7273 platform_get_edid_info(platform);
7274}
7275
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7276void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7277{
7278 struct platform_data *my_data = (struct platform_data *)platform;
7279 struct audio_device *adev = my_data->adev;
7280 struct audio_backend_cfg backend_cfg;
7281 int backend_idx;
7282
7283 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7284 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7285 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7286 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7287 backend_cfg.passthrough_enabled = false;
7288
7289 backend_idx = platform_get_backend_index(snd_device);
7290 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7291 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7292 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7293 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7294 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7295}
7296
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7297void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7298{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7299 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7300 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7301 struct audio_device *adev = my_data->adev;
7302 struct audio_backend_cfg backend_cfg;
7303 int backend_idx;
7304 snd_device_t snd_device;
7305
7306 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7307 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7308 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7309 backend_cfg.format = 0;
7310 backend_cfg.passthrough_enabled = false;
7311
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7312 my_data->edid_valid = false;
7313 if (my_data->edid_info) {
7314 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7315 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7316
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7317 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7318 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7319 backend_idx = HDMI_RX_BACKEND;
7320 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7321 } else {
7322 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7323 backend_idx = DISP_PORT_RX_BACKEND;
7324 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7325 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7326 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7327 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7328 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7329 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7330 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7331}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7332
7333int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7334 const char *mixer_val)
7335{
7336 struct audio_device *adev = out->dev;
7337 struct mixer_ctl *ctl = NULL;
7338 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7339 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7340 if (!ctl) {
7341 ALOGE("%s: could not get ctl for mixer cmd - %s",
7342 __func__, mixer_ctl_name);
7343 return -EINVAL;
7344 }
7345
7346 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7347}
7348
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7349int platform_set_device_params(struct stream_out *out, int param, int value)
7350{
7351 struct audio_device *adev = out->dev;
7352 struct mixer_ctl *ctl;
7353 char *mixer_ctl_name = "Device PP Params";
7354 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7355 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7356
7357 set_values[0] = param;
7358 set_values[1] = value;
7359
7360 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7361 if (!ctl) {
7362 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7363 __func__, mixer_ctl_name);
7364 ret = -EINVAL;
7365 goto end;
7366 }
7367
7368 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7369 __func__,param, value, mixer_ctl_name);
7370 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7371
7372end:
7373 return ret;
7374}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7375
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7376bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7377{
7378 bool ret = false;
7379
7380 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7381 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7382 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7383 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7384 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7385 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7386 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7387 ret = true;
7388 }
7389
7390 return ret;
7391}
7392
7393int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7394{
7395 int acdb_id;
7396
7397 switch(snd_device) {
7398 case SND_DEVICE_OUT_SPEAKER:
7399 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7400 break;
7401 case SND_DEVICE_OUT_VOICE_SPEAKER:
7402 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7403 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7404 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7405 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7406 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7407 case SND_DEVICE_OUT_SPEAKER_VBAT:
7408 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7409 break;
7410 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7411 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7412 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7413 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7414 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7415 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7416 default:
7417 acdb_id = -EINVAL;
7418 break;
7419 }
7420 return acdb_id;
7421}
7422
7423int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7424{
7425 if (!audio_extn_spkr_prot_is_enabled())
7426 return snd_device;
7427
7428 switch(snd_device) {
7429 case SND_DEVICE_OUT_SPEAKER:
7430 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7431 case SND_DEVICE_OUT_VOICE_SPEAKER:
7432 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7433 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7434 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7435 case SND_DEVICE_OUT_SPEAKER_VBAT:
7436 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7437 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7438 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7439 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7440 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7441 default:
7442 return snd_device;
7443 }
7444}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7445int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7446{
7447 switch(snd_device) {
7448 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7449 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7450 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7451 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7452 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7453 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7454 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7455 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7456 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7457 default:
7458 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7459 }
7460}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7461
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7462int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7463{
7464 return 0;
7465}
7466
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7467/*
7468 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7469 * The table can be extended for other input devices by adding appropriate entries.
7470 * Also the audio interface for a particular input device can be overriden by adding
7471 * corresponding entry in audio_platform_info.xml file.
7472 */
7473struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7474 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7475 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7476};
7477
7478int audio_device_to_interface_table_len =
7479 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7480
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7481int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7482 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7483{
7484 int ret = 0;
7485 int i;
7486
7487 if (device_name == NULL || intf_name == NULL) {
7488 ALOGE("%s: Invalid input", __func__);
7489
7490 ret = -EINVAL;
7491 goto done;
7492 }
7493
7494 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7495
7496 size_t device_name_len = strlen(device_name);
7497 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7498 char* name = audio_device_to_interface_table[i].device_name;
7499 size_t name_len = strlen(name);
7500 if ((name_len == device_name_len) &&
7501 (strncmp(device_name, name, name_len) == 0)) {
7502 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7503 __func__, device_name, intf_name);
7504
7505 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7506 sizeof(audio_device_to_interface_table[i].interface_name));
7507 goto done;
7508 }
7509 }
7510 ALOGE("%s: Could not find matching device name %s",
7511 __func__, device_name);
7512
7513 ret = -EINVAL;
7514
7515done:
7516 return ret;
7517}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7518
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7519int platform_set_sidetone(struct audio_device *adev,
7520 snd_device_t out_snd_device,
7521 bool enable,
7522 char *str)
7523{
7524 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7525 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7526 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7527 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7528 ALOGI("Debug: Disable sidetone");
7529 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7530 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7531 if (ret) {
7532 /*fall back to AFE sidetone*/
7533 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7534 __func__);
7535
7536 if (enable)
7537 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7538 else
7539 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7540 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7541 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7542 } else {
7543 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7544 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7545
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7546 if (enable) {
7547 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7548 if (ret) {
7549 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7550 __func__);
7551 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7552 }
7553 }
7554 else {
7555 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7556 if (ret) {
7557 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7558 __func__);
7559 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7560 }
7561 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7562 }
7563 return 0;
7564}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7565
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7566void platform_update_aanc_path(struct audio_device *adev,
7567 snd_device_t out_snd_device,
7568 bool enable,
7569 char *str)
7570{
7571 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7572 __func__, out_snd_device, str, enable);
7573
7574 if (enable)
7575 audio_route_apply_and_update_path(adev->audio_route, str);
7576 else
7577 audio_route_reset_and_update_path(adev->audio_route, str);
7578
7579 return;
7580}
7581
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7582static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7583 int acdb_device_type, int app_type, int topology_id,
7584 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7585{
7586 int persist_send_flags = 1;
7587
7588 if (!cal) {
7589 return;
7590 }
7591
7592 if (persist)
7593 persist_send_flags |= 0x2;
7594
7595 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7596
7597 cal->persist = persist;
7598 cal->app_type = app_type;
7599 cal->acdb_dev_id = acdb_dev_id;
7600 cal->sampling_rate = sample_rate;
7601 cal->topo_id = topology_id;
7602 //if module and param id is set to 0, the whole blob will be stored
7603 //or sent to the DSP
7604 cal->module_id = module_id;
7605 cal->param_id = param_id;
7606 cal->cal_type = acdb_device_type;
7607 cal->persist = persist;
7608
7609}
7610
7611int platform_send_audio_cal(void* platform, int acdb_dev_id,
7612 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7613 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7614{
7615 int ret = 0;
7616 struct platform_data *my_data = (struct platform_data *)platform;
7617 acdb_audio_cal_cfg_t cal;
7618 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7619
7620 if (!my_data) {
7621 ret = -EINVAL;
7622 goto ERROR_RETURN;
7623 }
7624
7625 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7626 sample_rate, module_id, param_id, true);
7627
7628 if (my_data->acdb_set_audio_cal) {
7629 // persist audio cal in local cache
7630 if (persist) {
7631 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7632 }
7633 // send audio cal to dsp
7634 if (ret == 0) {
7635 cal.persist = false;
7636 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7637 if (persist && (ret != 0)) {
7638 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7639 ret = 0;
7640 }
7641 }
7642 }
7643
7644ERROR_RETURN:
7645 return ret;
7646}
7647
7648int platform_get_audio_cal(void* platform, int acdb_dev_id,
7649 int acdb_device_type, int app_type, int topology_id,
7650 int sample_rate, uint32_t module_id, uint32_t param_id,
7651 void* data, int* length, bool persist)
7652{
7653 int ret = 0;
7654 struct platform_data *my_data = (struct platform_data *)platform;
7655 acdb_audio_cal_cfg_t cal;
7656 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7657
7658 if (!my_data) {
7659 ret = -EINVAL;
7660 goto ERROR_RETURN;
7661 }
7662
7663 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7664 sample_rate, module_id, param_id, false);
7665
7666 if (my_data->acdb_get_audio_cal) {
7667 // get cal from dsp
7668 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7669 // get cached cal if prevoius attempt fails and persist flag is set
7670 if ((ret != 0) && persist) {
7671 cal.persist = true;
7672 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7673 }
7674 }
7675
7676ERROR_RETURN:
7677 return ret;
7678}
7679
7680int platform_store_audio_cal(void* platform, int acdb_dev_id,
7681 int acdb_device_type, int app_type, int topology_id,
7682 int sample_rate, uint32_t module_id, uint32_t param_id,
7683 void* data, int length)
7684{
7685 int ret = 0;
7686 struct platform_data *my_data = (struct platform_data *)platform;
7687 acdb_audio_cal_cfg_t cal;
7688 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7689
7690 if (!my_data) {
7691 ret = -EINVAL;
7692 goto ERROR_RETURN;
7693 }
7694
7695 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7696 sample_rate, module_id, param_id, true);
7697
7698 if (my_data->acdb_set_audio_cal) {
7699 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7700 }
7701
7702ERROR_RETURN:
7703 return ret;
7704}
7705
7706int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7707 int acdb_device_type, int app_type, int topology_id,
7708 int sample_rate, uint32_t module_id, uint32_t param_id,
7709 void* data, int* length)
7710{
7711 int ret = 0;
7712 struct platform_data *my_data = (struct platform_data *)platform;
7713 acdb_audio_cal_cfg_t cal;
7714 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7715
7716 if (!my_data) {
7717 ret = -EINVAL;
7718 goto ERROR_RETURN;
7719 }
7720
7721 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7722 sample_rate, module_id, param_id, true);
7723
7724 if (my_data->acdb_get_audio_cal) {
7725 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7726 }
7727
7728ERROR_RETURN:
7729 return ret;
7730}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7731
7732int platform_get_max_mic_count(void *platform) {
7733 struct platform_data *my_data = (struct platform_data *)platform;
7734 return my_data->max_mic_count;
7735}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7736
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7737#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7738int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7739 // backup_gain: gain to try to set in case of an error during ramp
7740 int start_gain, end_gain, step, backup_gain, i;
7741 bool error = false;
7742 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7743 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7744 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7745 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7746 if (!ctl_left || !ctl_right) {
7747 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7748 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7749 return -EINVAL;
7750 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7751 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7752 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7753 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7754 return -EINVAL;
7755 }
7756 if (ramp_up) {
7757 start_gain = 0;
7758 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7759 step = +1;
7760 backup_gain = end_gain;
7761 } else {
7762 // using same gain on left and right
7763 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7764 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7765 end_gain = 0;
7766 step = -1;
7767 backup_gain = start_gain;
7768 }
7769 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7770 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7771 ALOGE("%s: error setting %s to %d during gain ramp",
7772 __func__, mixer_ctl_name_gain_left, i);
7773 error = true;
7774 break;
7775 }
7776 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7777 ALOGE("%s: error setting %s to %d during gain ramp",
7778 __func__, mixer_ctl_name_gain_right, i);
7779 error = true;
7780 break;
7781 }
7782 usleep(1000);
7783 }
7784 if (error) {
7785 // an error occured during the ramp, let's still try to go back to a safe volume
7786 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7787 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7788 }
7789 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7790 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7791 }
7792 }
7793 return start_gain;
7794}
7795
7796int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7797{
7798 const char *mixer_ctl_name = "Swap channel";
7799 struct mixer_ctl *ctl;
7800 const char *mixer_path;
7801 struct platform_data *my_data = (struct platform_data *)adev->platform;
7802
7803 // forced to set to swap, but device not rotated ... ignore set
7804 if (swap_channels && !my_data->speaker_lr_swap)
7805 return 0;
7806
7807 ALOGV("%s:", __func__);
7808
7809 if (swap_channels)
7810 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7811 else
7812 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7813
7814 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7815
7816 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7817 if (!ctl) {
7818 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7819 return -EINVAL;
7820 }
7821
7822 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7823 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7824 return -EINVAL;
7825 }
7826
7827 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7828 swap_channels?"R --> L":"L --> R");
7829
7830 return 0;
7831}
7832
7833int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7834{
7835 // only update if there is active pcm playback on speaker
7836 struct platform_data *my_data = (struct platform_data *)adev->platform;
7837
7838 my_data->speaker_lr_swap = swap_channels;
7839
7840 return platform_set_swap_channels(adev, swap_channels);
7841}
7842
7843int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7844{
7845 // only update if there is active pcm playback on speaker
7846 struct audio_usecase *usecase;
7847 struct listnode *node;
7848
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7849 //swap channels only for stereo spkr
7850 struct platform_data *my_data = (struct platform_data *)adev->platform;
7851 if (my_data) {
7852 if (!hw_info_is_stereo_spkr(my_data->hw_info)) {
7853 ALOGV("%s: will not swap due to it is not stereo spkr", __func__);
7854 return 0;
7855 }
7856 } else {
7857 ALOGE("%s: failed to allocate platform data", __func__);
7858 return -EINVAL;
7859 }
7860
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7861 // do not swap channels in audio modes with concurrent capture and playback
7862 // as this may break the echo reference
7863 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7864 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7865 return 0;
7866 }
7867
7868 list_for_each(node, &adev->usecase_list) {
7869 usecase = node_to_item(node, struct audio_usecase, list);
7870 if (usecase->type == PCM_PLAYBACK &&
7871 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7872 /*
7873 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7874 * to perform device switch to disable the current backend to
7875 * enable it with new acdb data.
7876 */
kunleiz8c0c5632018-05-17 18:01:24 +0800[diff] [blame]7877 if (my_data->speaker_lr_swap &&
7878 (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7879 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) {
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7880 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7881 select_devices(adev, usecase->id);
7882 if (initial_skpr_gain != -EINVAL)
7883 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7884
7885 } else {
7886 platform_set_swap_mixer(adev, swap_channels);
7887 }
7888 break;
7889 }
7890 }
7891
7892 return 0;
7893}
7894
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7895static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7896static int num_gain_tbl_entry = 0;
7897
7898bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7899
7900 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7901 if (num_gain_tbl_entry == -1) {
7902 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7903 __func__);
7904 return false;
7905 }
7906
7907 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7908 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7909 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7910 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7911 return false;
7912 }
7913
7914 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7915 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7916 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7917 return false;
7918 }
7919
7920 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7921 ++num_gain_tbl_entry;
7922
7923 return true;
7924}
7925
7926int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7927 int table_size) {
7928 int itt = 0;
7929 ALOGV("platform_get_gain_level_mapping called ");
7930
7931 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7932 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7933 return 0;
7934 }
7935
7936 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7937 mapping_tbl[itt] = tbl_mapping[itt];
7938 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7939 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7940 }
7941
7942 return num_gain_tbl_entry;
7943}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7944
7945int platform_get_max_codec_backend() {
7946
7947 return MAX_CODEC_BACKENDS;
7948}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7949int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7950{
7951 int sample_rate;
7952 switch (stream_sr){
7953 case 8000:
7954 case 11025:
7955 case 16000:
7956 case 22050:
7957 case 32000:
7958 case 48000:
7959 sample_rate = 48000;
7960 break;
7961 case 44100:
7962 sample_rate = 44100;
7963 break;
7964 case 64000:
7965 case 96000:
7966 sample_rate = 96000;
7967 break;
7968 case 88200:
7969 sample_rate = 88200;
7970 break;
7971 case 176400:
7972 sample_rate = 176400;
7973 break;
7974 case 192000:
7975 sample_rate = 192000;
7976 break;
7977 case 352800:
7978 sample_rate = 352800;
7979 break;
7980 case 384000:
7981 sample_rate = 384000;
7982 break;
7983 case 144000:
7984 default:
7985 sample_rate = 48000;
7986 break;
7987 }
7988 return sample_rate;
7989}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7990
Dhananjay Kumar75c9a0c2018-06-07 15:59:00 +0530[diff] [blame]7991#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_QCS405)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7992int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7993 uint32_t *size)
7994{
7995 struct platform_data *my_data = (struct platform_data *)platform;
7996 struct audio_device *adev = my_data->adev;
7997 int hw_fd = -1;
7998 char dev_name[128];
7999 struct snd_pcm_mmap_fd mmap_fd;
8000 memset(&mmap_fd, 0, sizeof(mmap_fd));
8001 mmap_fd.dir = dir;
8002 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
8003 adev->snd_card, HWDEP_FE_BASE+fe_dev);
8004 hw_fd = open(dev_name, O_RDONLY);
8005 if (hw_fd < 0) {
8006 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
8007 return -1;
8008 }
8009 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
8010 ALOGE("fe hw dep node ioctl failed");
8011 close(hw_fd);
8012 return -1;
8013 }
8014 *fd = mmap_fd.fd;
8015 *size = mmap_fd.size;
8016 close(hw_fd); // mmap_fd should still be valid
8017 return 0;
8018}
8019#else
8020int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
8021 int dir __unused, int *fd __unused,
8022 uint32_t *size __unused)
8023{
8024 return -1;
8025}
8026#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]8027
8028static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
8029{
8030 int id = -1;
8031 const char *id_string = NULL;
8032
8033 if (!ctl) {
8034 ALOGD("%s: mixer ctl not obtained", __func__);
8035 } else {
8036 id = mixer_ctl_get_value(ctl, 0);
8037 if (id >= 0) {
8038 id_string = mixer_ctl_get_enum_string(ctl, id);
8039 }
8040 }
8041
8042 return id_string;
8043}
Surendar karka30569792018-05-08 12:02:21 +0530[diff] [blame]8044
8045int platform_get_license_by_product(void *platform, const char* product_name, int *product_id, char* product_license)
8046{
8047 return -ENOSYS;
8048}