Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / 376e38b36d14f48820436acfea1367d938501860 / . / hal / msm8974 / platform.c
blob: f40fab6d4ad48029d6850b23d40c7be135e0d67c [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
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
139#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
140#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
141#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]143#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]144
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]145#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
146
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]147#ifdef DYNAMIC_LOG_ENABLED
148extern void log_utils_init(void);
149extern void log_utils_deinit(void);
150#endif
151
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
153 [WCD9XXX_ANC_CAL] = "anc_cal",
154 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]155 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]156};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]157static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]158
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]159#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
160
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]161char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]162 "audio/x-ms-wma" /* wma*/ ,
163 "audio/x-ms-wma-lossless" /* wma lossless */ ,
164 "audio/x-ms-wma-pro" /* wma prop */ ,
165 "audio/amr-wb-plus" /* amr wb plus */ ,
166 "audio/alac" /*alac */ ,
167 "audio/x-ape" /*ape */,
168};
169
170
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]171enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]172 VOICE_FEATURE_SET_DEFAULT,
173 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]174};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]175
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]176struct audio_block_header
177{
178 int reserved;
179 int length;
180};
181
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]182typedef struct acdb_audio_cal_cfg {
183 uint32_t persist;
184 uint32_t snd_dev_id;
185 audio_devices_t dev_id;
186 int32_t acdb_dev_id;
187 uint32_t app_type;
188 uint32_t topo_id;
189 uint32_t sampling_rate;
190 uint32_t cal_type;
191 uint32_t module_id;
192 uint32_t param_id;
193} acdb_audio_cal_cfg_t;
194
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]195enum {
196 CAL_MODE_SEND = 0x1,
197 CAL_MODE_PERSIST = 0x2,
198 CAL_MODE_RTAC = 0x4
199};
200
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]201acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]202
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]203typedef struct codec_backend_cfg {
204 uint32_t sample_rate;
205 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]207 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]208 char *bitwidth_mixer_ctl;
209 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]210 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]211} codec_backend_cfg_t;
212
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]213static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]214static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]215
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]216static int max_be_dai_names = 0;
217static const struct be_dai_name_struct *be_dai_name_table;
218
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]219struct platform_data {
220 struct audio_device *adev;
221 bool fluence_in_spkr_mode;
222 bool fluence_in_voice_call;
223 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]224 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]225 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]226 bool external_spk_1;
227 bool external_spk_2;
228 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]229 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]230 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]231 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]232 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]233 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]234 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]235 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]236 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]237 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]238 /* Vbat monitor related flags */
239 bool is_vbat_speaker;
240 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]241 bool is_slimbus_interface;
242 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]243 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]244 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]245 void *acdb_handle;
246 int voice_feature_set;
247 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]248 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]249 acdb_deallocate_t acdb_deallocate;
250 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]251 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]252 acdb_set_audio_cal_t acdb_set_audio_cal;
253 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]254 acdb_send_voice_cal_t acdb_send_voice_cal;
255 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]256 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]257 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]258 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]259 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]260 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]261 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]262 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]263 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]264 void *edid_info;
265 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]266 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]267 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]268 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]269 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]270 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]271 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
272 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]273 int source_mic_type;
274 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]275 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]276 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]277 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]278};
279
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]280static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]281 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
282 DEEP_BUFFER_PCM_DEVICE},
283 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]284 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]285 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
286 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]288 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]289 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
290 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
292 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
294 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
295 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
296 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
297 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
298 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
299 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
300 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
302 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
304 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
306 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
308 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]309
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]310
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]312 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]313 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
314 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
315 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame^]316 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
317 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
319 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]320 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
321 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]322 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
323 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]324 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]325 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]326 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]327 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]328 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
329 MMAP_PLAYBACK_PCM_DEVICE},
330 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
331 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]332 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
333 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
334 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]335 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]336 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
337 VOICEMMODE1_CALL_PCM_DEVICE},
338 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
339 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]340 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]341 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
342 AUDIO_RECORD_PCM_DEVICE},
343 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
344 AUDIO_RECORD_PCM_DEVICE},
345 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
346 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]347 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
348 COMPRESS_CAPTURE_DEVICE},
349 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
350 COMPRESS_CAPTURE_DEVICE},
351 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
352 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]353 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
354 INCALL_MUSIC_UPLINK_PCM_DEVICE},
355 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
356 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]357 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
358 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]359
360 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
361 AFE_PROXY_RECORD_PCM_DEVICE},
362 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
363 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]364 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]365 [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]366
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]367 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
368 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]369 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
370 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
371 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
372 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
373 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
374 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]385
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]386};
387
388/* Array to store sound devices */
389static const char * const device_table[SND_DEVICE_MAX] = {
390 [SND_DEVICE_NONE] = "none",
391 /* Playback sound devices */
392 [SND_DEVICE_OUT_HANDSET] = "handset",
393 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]394 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
395 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]396 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
398 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]399 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]400 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]401 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]404 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
405 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
407 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]408 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]409 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
410 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]411 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]413 [SND_DEVICE_OUT_HDMI] = "hdmi",
414 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]415 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
416 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]418 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]419 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
420 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
422 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
423 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]424 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
425 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]426 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]427 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]428 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]429 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]430 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]431 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]432 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]433 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]434 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
435 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
436 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
437 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]438 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
439 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
440 [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]441 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]443 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]444 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]445 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]446 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
448 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]449 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
451 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]452 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
453 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]454
455 /* Capture sound devices */
456 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]457 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]458 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]459 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
460 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
461 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]462 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]463 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
464 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
465 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]466 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]467 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
468 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
469 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]470 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]471 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
472 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
473 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
474 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]475 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
476 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
477 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
478 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]479 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]480 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]481 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]483 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]485 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
487 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
488 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
490 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
492
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]493 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]494 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]495 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]496 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]497 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]498 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
499 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
500 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
501 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]502 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]503 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]504 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]505 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]506 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
507 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]508 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]509 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
510 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]511 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
512 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
513 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
514 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
515 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]516 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
517 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
518 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
519 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]520 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]521 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]522 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]523 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]524 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]525 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
526 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
527 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
528 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529};
530
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]531// Platform specific backend bit width table
532static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
533
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]534static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
535 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
536 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
538 0x10EAF, 0x01},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
540 0x10EAF, 0x02},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
549};
550
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]551/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]552static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]553 [SND_DEVICE_NONE] = -1,
554 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
557 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]559 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]560 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]561 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]562 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]563 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
567 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]569 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
572 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]573 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]575 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
576 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
577 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]580 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
581 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]583 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]584 [SND_DEVICE_OUT_BT_A2DP] = 20,
585 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
587 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
588 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
590 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]592 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]593 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]594 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]595 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]598 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]599 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]600 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
607 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
610 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]612 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
613 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]614 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]615 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]616 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
617 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
618 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]619 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]620 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
621 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
622 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]624 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
625 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
626 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]627 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]628 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
629 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
630 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]631 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]632 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
634 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
635 [SND_DEVICE_IN_HDMI_MIC] = 4,
636 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]637 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]638 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]639 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]640 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]641 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]642 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]643 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
645 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
646 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
648 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_RX] = 44,
650
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]651 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]652 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
654 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]655 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
657 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
658 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
659 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]660 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]661 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]662 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]663 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]664 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
665 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]666 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
668 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
670 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
671 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
672 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
673 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]674 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
675 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
676 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
677 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]678 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]679 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
680 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]681 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]682 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
683 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
684 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
685 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
686 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]687};
688
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]689struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]690 char name[100];
691 unsigned int index;
692};
693
694#define TO_NAME_INDEX(X) #X, X
695
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]696/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]697static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]698 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
699 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]700 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
720 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]721 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
722 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
726 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
742 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
743 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]751 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
756 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
762 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]780 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]782 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
788 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
810 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]811 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]820 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]823 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
828 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]829};
830
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]831static char * backend_tag_table[SND_DEVICE_MAX] = {0};
832static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]833
834static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
835 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
836 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]837 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]838 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
839 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
841 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
842 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
843 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]849 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]850 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
851 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
852 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
853 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame^]854 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
855 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]856 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]857 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
859 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
860 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
861 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
862 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]863 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
864 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]865 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
866 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
867 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
868 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]869 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]870 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
871 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
873 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
875 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]876 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]877};
878
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]879#define NO_COLS 2
880#ifdef PLATFORM_APQ8084
881static int msm_device_to_be_id [][NO_COLS] = {
882 {AUDIO_DEVICE_OUT_EARPIECE , 2},
883 {AUDIO_DEVICE_OUT_SPEAKER , 2},
884 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
885 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
887 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
888 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
889 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
890 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
891 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
892 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
893 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
894 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
895 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
896 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
897 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
898 {AUDIO_DEVICE_OUT_PROXY , 9},
899 {AUDIO_DEVICE_OUT_FM , 7},
900 {AUDIO_DEVICE_OUT_FM_TX , 8},
901 {AUDIO_DEVICE_OUT_ALL , -1},
902 {AUDIO_DEVICE_NONE , -1},
903 {AUDIO_DEVICE_OUT_DEFAULT , -1},
904};
905#elif PLATFORM_MSM8994
906static int msm_device_to_be_id [][NO_COLS] = {
907 {AUDIO_DEVICE_OUT_EARPIECE , 2},
908 {AUDIO_DEVICE_OUT_SPEAKER , 2},
909 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
910 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
913 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
914 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
915 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
916 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
917 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
918 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
919 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
920 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
921 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
922 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
923 {AUDIO_DEVICE_OUT_PROXY , 9},
924/* Add the correct be ids */
925 {AUDIO_DEVICE_OUT_FM , 7},
926 {AUDIO_DEVICE_OUT_FM_TX , 8},
927 {AUDIO_DEVICE_OUT_ALL , -1},
928 {AUDIO_DEVICE_NONE , -1},
929 {AUDIO_DEVICE_OUT_DEFAULT , -1},
930};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]931#elif PLATFORM_MSM8996
932static int msm_device_to_be_id [][NO_COLS] = {
933 {AUDIO_DEVICE_OUT_EARPIECE , 2},
934 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]935 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
936 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]937 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
939 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
940 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
941 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
942 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
943 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
944 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
945 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
946 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
947 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
948 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
949 {AUDIO_DEVICE_OUT_PROXY , 9},
950/* Add the correct be ids */
951 {AUDIO_DEVICE_OUT_FM , 7},
952 {AUDIO_DEVICE_OUT_FM_TX , 8},
953 {AUDIO_DEVICE_OUT_ALL , -1},
954 {AUDIO_DEVICE_NONE , -1},
955 {AUDIO_DEVICE_OUT_DEFAULT , -1},
956};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]957#elif PLATFORM_MSM8998
958static int msm_device_to_be_id [][NO_COLS] = {
959 {AUDIO_DEVICE_OUT_EARPIECE , 2},
960 {AUDIO_DEVICE_OUT_SPEAKER , 2},
961 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
962 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
963 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
964 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
965 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
966 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
967 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
968 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
969 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
970 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
971 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
972 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
973 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
974 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
975 {AUDIO_DEVICE_OUT_PROXY , 9},
976/* Add the correct be ids */
977 {AUDIO_DEVICE_OUT_FM , 7},
978 {AUDIO_DEVICE_OUT_FM_TX , 8},
979 {AUDIO_DEVICE_OUT_ALL , -1},
980 {AUDIO_DEVICE_NONE , -1},
981 {AUDIO_DEVICE_OUT_DEFAULT , -1},
982};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]983#else
984static int msm_device_to_be_id [][NO_COLS] = {
985 {AUDIO_DEVICE_NONE, -1},
986};
987#endif
988static int msm_be_id_array_len =
989 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
990
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]991#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]992#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]993#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]994#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]995#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]996
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]997static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
998
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]999 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1000 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1001 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1002 sizeof("sdm660-snd-card-skush")) ||
1003 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1004 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1005 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1006 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1007 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1008 my_data->is_internal_codec = true;
1009 my_data->is_slimbus_interface = false;
1010 }
1011}
1012
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1013static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1014{
1015 bool ret = false;
1016
1017 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1018 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1019 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1020 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1021 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1022 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1023 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1024 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1025 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1026 ret = true;
1027 }
1028 return ret;
1029}
1030
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1031bool platform_send_gain_dep_cal(void *platform, int level) {
1032 bool ret_val = false;
1033 struct platform_data *my_data = (struct platform_data *)platform;
1034 struct audio_device *adev = my_data->adev;
1035 int acdb_dev_id, app_type;
1036 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1037 int mode = CAL_MODE_RTAC;
1038 struct listnode *node;
1039 struct audio_usecase *usecase;
1040
1041 if (my_data->acdb_send_gain_dep_cal == NULL) {
1042 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1043 return ret_val;
1044 }
1045
1046 if (!voice_is_in_call(adev)) {
1047 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1048 __func__, level);
1049
1050 // find the current active sound device
1051 list_for_each(node, &adev->usecase_list) {
1052 usecase = node_to_item(node, struct audio_usecase, list);
1053
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1054 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1055 int new_snd_device[2] = {0};
1056 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1057
1058 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1059 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1060 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1061
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1062 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1063 &num_devices, new_snd_device) < 0)
1064 new_snd_device[0] = usecase->out_snd_device;
1065
1066 for (i = 0; i < num_devices; i++)
1067 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1068 if (audio_extn_spkr_prot_is_enabled())
1069 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1070 else
1071 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1072 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1073
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1074 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1075 acdb_dev_type, mode, level)) {
1076 // set ret_val true if at least one calibration is set successfully
1077 ret_val = true;
1078 } else {
1079 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1080 }
1081 } else {
1082 ALOGW("%s: Usecase list is empty", __func__);
1083 }
1084 }
1085 } else {
1086 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1087 __func__);
1088 }
1089 return ret_val;
1090}
1091
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1092void platform_set_gsm_mode(void *platform, bool enable)
1093{
1094 struct platform_data *my_data = (struct platform_data *)platform;
1095 struct audio_device *adev = my_data->adev;
1096
1097 if (my_data->gsm_mode_enabled) {
1098 my_data->gsm_mode_enabled = false;
1099 ALOGV("%s: disabling gsm mode", __func__);
1100 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1101 }
1102
1103 if (enable) {
1104 my_data->gsm_mode_enabled = true;
1105 ALOGD("%s: enabling gsm mode", __func__);
1106 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1107 }
1108}
1109
1110void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1111 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1112{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1113 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1114
1115 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1116 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1117 audio_route_reset_and_update_path(adev->audio_route,
1118 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1119 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1120
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1121 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1122 /*
1123 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1124 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1125 */
1126 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1127 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1128 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1129 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1130 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1131 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1132 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1133 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1134 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1135
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1136 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1137 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1138 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1139}
1140
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1141static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1142{
1143 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1144
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1145 if (!csd) {
1146 ALOGE("failed to allocate csd_data mem");
1147 return NULL;
1148 }
1149
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1150 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1151 if (csd->csd_client == NULL) {
1152 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1153 goto error;
1154 } else {
1155 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1156
1157 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1158 "csd_client_deinit");
1159 if (csd->deinit == NULL) {
1160 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1161 dlerror());
1162 goto error;
1163 }
1164 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1165 "csd_client_disable_device");
1166 if (csd->disable_device == NULL) {
1167 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1168 __func__, dlerror());
1169 goto error;
1170 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1171 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1172 "csd_client_enable_device_config");
1173 if (csd->enable_device_config == NULL) {
1174 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1175 __func__, dlerror());
1176 goto error;
1177 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1178 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1179 "csd_client_enable_device");
1180 if (csd->enable_device == NULL) {
1181 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1182 __func__, dlerror());
1183 goto error;
1184 }
1185 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1186 "csd_client_start_voice");
1187 if (csd->start_voice == NULL) {
1188 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1189 __func__, dlerror());
1190 goto error;
1191 }
1192 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1193 "csd_client_stop_voice");
1194 if (csd->stop_voice == NULL) {
1195 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1196 __func__, dlerror());
1197 goto error;
1198 }
1199 csd->volume = (volume_t)dlsym(csd->csd_client,
1200 "csd_client_volume");
1201 if (csd->volume == NULL) {
1202 ALOGE("%s: dlsym error %s for csd_client_volume",
1203 __func__, dlerror());
1204 goto error;
1205 }
1206 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1207 "csd_client_mic_mute");
1208 if (csd->mic_mute == NULL) {
1209 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1210 __func__, dlerror());
1211 goto error;
1212 }
1213 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1214 "csd_client_slow_talk");
1215 if (csd->slow_talk == NULL) {
1216 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1217 __func__, dlerror());
1218 goto error;
1219 }
1220 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1221 "csd_client_start_playback");
1222 if (csd->start_playback == NULL) {
1223 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1224 __func__, dlerror());
1225 goto error;
1226 }
1227 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1228 "csd_client_stop_playback");
1229 if (csd->stop_playback == NULL) {
1230 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1231 __func__, dlerror());
1232 goto error;
1233 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1234 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1235 if (csd->set_lch == NULL) {
1236 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1237 __func__, dlerror());
1238 /* Ignore the error as this is not mandatory function for
1239 * basic voice call to work.
1240 */
1241 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1242 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1243 "csd_client_start_record");
1244 if (csd->start_record == NULL) {
1245 ALOGE("%s: dlsym error %s for csd_client_start_record",
1246 __func__, dlerror());
1247 goto error;
1248 }
1249 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1250 "csd_client_stop_record");
1251 if (csd->stop_record == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1253 __func__, dlerror());
1254 goto error;
1255 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1256
1257 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1258 "csd_client_get_sample_rate");
1259 if (csd->get_sample_rate == NULL) {
1260 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1261 __func__, dlerror());
1262
1263 goto error;
1264 }
1265
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1266 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1267
1268 if (csd->init == NULL) {
1269 ALOGE("%s: dlsym error %s for csd_client_init",
1270 __func__, dlerror());
1271 goto error;
1272 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1273 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1274 }
1275 }
1276 return csd;
1277
1278error:
1279 free(csd);
1280 csd = NULL;
1281 return csd;
1282}
1283
1284void close_csd_client(struct csd_data *csd)
1285{
1286 if (csd != NULL) {
1287 csd->deinit();
1288 dlclose(csd->csd_client);
1289 free(csd);
1290 csd = NULL;
1291 }
1292}
1293
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1294static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1295 struct platform_data *plat_data)
1296{
1297 plat_data->is_i2s_ext_modem = false;
1298
1299 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1300 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1301 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1302 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1303 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1304 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1305 plat_data->is_i2s_ext_modem = true;
1306 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1307 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1308 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1309
1310 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1311}
1312
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1313static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1314{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1315 int32_t dev;
1316 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1317 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1318 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1319
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1320 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1321 backend_tag_table[dev] = NULL;
1322 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1323 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1324 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1325 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1326 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1327
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1328 // To overwrite these go to the audio_platform_info.xml file.
1329 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1330 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1331 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1332 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]1333 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1334 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1335 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1336 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1337 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1338 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1339 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]1340 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1341 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1342 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1343 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1344 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1345 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1346 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1347 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1348 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1349 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1350 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1351 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1352 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]1353 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1354 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1355 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1356 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1357 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1358 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1359 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1360 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1361 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1362 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1363 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]1364 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1365 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]1366 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1367 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1368 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]1369
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1370 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1371 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1372 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1373 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1374 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1375 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1376 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1377 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1378 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1379 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1380 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]1381 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1382 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1383 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]1384 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1385 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1386 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1387 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1388 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1389 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1390 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1391 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1392 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1393 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1394 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1395 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1396 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1397 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1398 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1399 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1400 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1401 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1402 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1403 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1404 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]1405 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1406 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1407 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1408 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1409 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1410 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1411 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1412 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1413 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]1414 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1415 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1416 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1420 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1422 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1423 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1427 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]1428 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1429 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1431 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1432 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1433 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1434 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1439 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1440 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1441 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1446 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1447 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1448 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1453 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1454 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1455 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1456 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1457 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1463 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]1464 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1465 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]1466 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1471 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1472 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1473 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1478 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1479 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1480 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1481 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1489 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1490 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1496 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1497 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1499
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1500 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1501
1502 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1503 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]1504 count++) {
1505
1506 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1507 strlen(dsp_only_decoders_mime[count]))) {
1508
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1509 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1510 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1511 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1512 }
1513 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1514 strlen(dsp_only_decoders_mime[count]))) {
1515
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1516 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1517 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1518 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1519 }
1520 }
1521 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1522}
1523
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1524void get_cvd_version(char *cvd_version, struct audio_device *adev)
1525{
1526 struct mixer_ctl *ctl;
1527 int count;
1528 int ret = 0;
1529
1530 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1531 if (!ctl) {
1532 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1533 goto done;
1534 }
1535 mixer_ctl_update(ctl);
1536
1537 count = mixer_ctl_get_num_values(ctl);
1538 if (count > MAX_CVD_VERSION_STRING_SIZE)
1539 count = MAX_CVD_VERSION_STRING_SIZE;
1540
1541 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1542 if (ret != 0) {
1543 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1544 goto done;
1545 }
1546
1547done:
1548 return;
1549}
1550
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1551static int hw_util_open(int card_no)
1552{
1553 int fd = -1;
1554 char dev_name[256];
1555
1556 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1557 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1558 ALOGD("%s Opening device %s\n", __func__, dev_name);
1559 fd = open(dev_name, O_WRONLY);
1560 if (fd < 0) {
1561 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1562 return fd;
1563 }
1564 ALOGD("%s success", __func__);
1565 return fd;
1566}
1567
1568struct param_data {
1569 int use_case;
1570 int acdb_id;
1571 int get_size;
1572 int buff_size;
1573 int data_size;
1574 void *buff;
1575};
1576
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1577static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1578{
1579 int ret = 0;
1580 struct mixer_ctl *ctl;
1581 uint16_t vbat_adc_data[2];
1582 struct platform_data *my_data = plat_data;
1583 struct audio_device *adev = my_data->adev;
1584
1585 const char *mixer_ctl_name = "Vbat ADC data";
1586
1587 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1588 if (!ctl) {
1589 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1590 __func__, mixer_ctl_name);
1591 ret = -EINVAL;
1592 goto done;
1593 }
1594
1595 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1596 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1597
1598 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1599 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1600
1601 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1602
1603done:
1604 return ret;
1605}
1606
1607static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1608 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1609{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1610 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1611
1612 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1613 struct wcdcal_ioctl_buffer codec_buffer;
1614 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1615 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1616
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1617 /* MAD calibration is handled by sound trigger HAL, skip here */
1618 if (type == WCD9XXX_MAD_CAL)
1619 continue;
1620
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1621 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1622
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1623 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1624 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1625 if (ret < 0)
1626 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1627 }
1628
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1629 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1630 ret = acdb_loader_get_calibration(cal_name_info[type],
1631 sizeof(struct param_data),
1632 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1633 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1634 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1635 __func__, cal_name_info[type], ret);
1636 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1637 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1638
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1639 calib.get_size = 0;
1640 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1641 if (!calib.buff) {
1642 ALOGE("%s: %s: No Memory for size = %d\n",
1643 __func__, cal_name_info[type], calib.buff_size);
1644 continue;
1645 }
1646
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1647 ret = acdb_loader_get_calibration(cal_name_info[type],
1648 sizeof(struct param_data), &calib);
1649 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1650 ALOGE("%s: %s get_calibration failed, err = %d\n",
1651 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1652 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1653 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1654 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1655
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656 codec_buffer.buffer = calib.buff;
1657 codec_buffer.size = calib.data_size;
1658 codec_buffer.cal_type = type;
1659 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1660 ALOGE("%s: %s Failed to call ioctl, err=%d",
1661 __func__, cal_name_info[type], errno);
1662 else
1663 ALOGD("%s: %s cal sent successfully\n",
1664 __func__, cal_name_info[type]);
1665
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1666 free(calib.buff);
1667 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1668}
1669
1670static void audio_hwdep_send_cal(struct platform_data *plat_data)
1671{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1672 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1673
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1674 if (fd < 0)
1675 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676 if (fd == -1) {
1677 ALOGE("%s error open\n", __func__);
1678 return;
1679 }
1680
1681 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1682 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1683
1684 if (acdb_loader_get_calibration == NULL) {
1685 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1686 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1687 if (fd >= 0) {
1688 close(fd);
1689 plat_data->hw_dep_fd = -1;
1690 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1691 return;
1692 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1693
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1694 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1695 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1696}
1697
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1698const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1699
1700 if(snd_card_name == NULL)
1701 return NULL;
1702
1703 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1704 sizeof("sdm660-tashalite-snd-card"))) {
1705 ALOGD("using tasha ACDB files for tasha-lite");
1706 return "sdm660-tasha-snd-card";
1707 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1708 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1709 sizeof("sdm670-tashalite-snd-card"))) {
1710 ALOGD("using tasha ACDB files for tasha-lite");
1711 return "sdm670-tasha-snd-card";
1712 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1713 return snd_card_name;
1714}
1715
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1716static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1717{
1718 struct platform_data *my_data = (struct platform_data *)platform;
1719 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1720 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1721 int result = -1;
1722 struct listnode *node;
1723 struct meta_key_list *key_info;
1724 int key = 0;
1725
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1726 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1727 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1728 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1729 return -1;
1730 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1731 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1732 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1733
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1734 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1735 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1736
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1737 if (my_data->acdb_init_v3) {
1738 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1739 &my_data->acdb_meta_key_list);
1740 } else if (my_data->acdb_init) {
1741 node = list_head(&my_data->acdb_meta_key_list);
1742 key_info = node_to_item(node, struct meta_key_list, list);
1743 key = key_info->cal_info.nKey;
1744 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1745 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1746
1747 /* Save these variables in platform_data. These will be used
1748 while reloading ACDB files during run time. */
1749 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1750 strlcpy(my_data->snd_card_name, snd_card_name,
1751 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1752
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1753 if (cvd_version)
1754 free(cvd_version);
1755 if (!result) {
1756 my_data->is_acdb_initialized = true;
1757 ALOGD("ACDB initialized");
1758 audio_hwdep_send_cal(my_data);
1759 } else {
1760 my_data->is_acdb_initialized = false;
1761 ALOGD("ACDB initialization failed");
1762 }
1763 return result;
1764}
1765
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1766static void get_source_mic_type(struct platform_data * my_data)
1767{
1768 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1769 switch (my_data->max_mic_count) {
1770 case 4:
1771 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1772 case 3:
1773 my_data->source_mic_type |= SOURCE_THREE_MIC;
1774 case 2:
1775 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1776 case 1:
1777 my_data->source_mic_type |= SOURCE_MONO_MIC;
1778 break;
1779 default:
1780 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1781 __func__, my_data->max_mic_count);
1782 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1783 break;
1784 }
1785}
1786
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1787/*
1788 * Retrieves the be_dai_name_table from kernel to enable a mapping
1789 * between sound device hw interfaces and backend IDs. This allows HAL to
1790 * specify the backend a specific calibration is needed for.
1791 */
1792static int init_be_dai_name_table(struct audio_device *adev)
1793{
1794 const char *mixer_ctl_name = "Backend DAI Name Table";
1795 struct mixer_ctl *ctl;
1796 int i, j, ret, size;
1797 bool valid_hw_interface;
1798
1799 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1800 if (!ctl) {
1801 ALOGE("%s: Could not get ctl for mixer name %s\n",
1802 __func__, mixer_ctl_name);
1803 ret = -EINVAL;
1804 goto done;
1805 }
1806
1807 mixer_ctl_update(ctl);
1808
1809 size = mixer_ctl_get_num_values(ctl);
1810 if (size <= 0){
1811 ALOGE("%s: Failed to get %s size %d\n",
1812 __func__, mixer_ctl_name, size);
1813 ret = -EFAULT;
1814 goto done;
1815 }
1816
1817 be_dai_name_table =
1818 (const struct be_dai_name_struct *)calloc(1, size);
1819 if (be_dai_name_table == NULL) {
1820 ALOGE("%s: Failed to allocate memory for %s\n",
1821 __func__, mixer_ctl_name);
1822 ret = -ENOMEM;
1823 goto freeMem;
1824 }
1825
1826 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1827 if (ret) {
1828 ALOGE("%s: Failed to get %s, ret %d\n",
1829 __func__, mixer_ctl_name, ret);
1830 ret = -EFAULT;
1831 goto freeMem;
1832 }
1833
1834 if (be_dai_name_table != NULL) {
1835 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1836 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1837 __func__, mixer_ctl_name, max_be_dai_names);
1838 ret = 0;
1839 } else {
1840 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1841 ret = -EFAULT;
1842 goto freeMem;
1843 }
1844
1845 /*
1846 * Validate all sound devices have a valid backend set to catch
1847 * errors for uncommon sound devices
1848 */
1849 for (i = 0; i < SND_DEVICE_MAX; i++) {
1850 valid_hw_interface = false;
1851
1852 if (hw_interface_table[i] == NULL) {
1853 ALOGW("%s: sound device %s has no hw interface set\n",
1854 __func__, platform_get_snd_device_name(i));
1855 continue;
1856 }
1857
1858 for (j = 0; j < max_be_dai_names; j++) {
1859 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1860 == 0) {
1861 valid_hw_interface = true;
1862 break;
1863 }
1864 }
1865 if (!valid_hw_interface)
1866 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1867 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1868 }
1869
1870 goto done;
1871
1872freeMem:
1873 if (be_dai_name_table) {
1874 free((void *)be_dai_name_table);
1875 be_dai_name_table = NULL;
1876 }
1877
1878done:
1879 return ret;
1880}
1881
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1882void *platform_init(struct audio_device *adev)
1883{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1884 char platform[PROPERTY_VALUE_MAX];
1885 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1886 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1887 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1888 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1889 char *snd_internal_name = NULL;
1890 char *tmp = NULL;
1891 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1892 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1893
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1894 adev->snd_card = audio_extn_utils_get_snd_card_num();
1895 if (adev->snd_card < 0) {
1896 ALOGE("%s: Unable to find correct sound card", __func__);
1897 return NULL;
1898 }
1899 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1900
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1901 adev->mixer = mixer_open(adev->snd_card);
1902 if (!adev->mixer) {
1903 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1904 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1905 return NULL;
1906 }
1907
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1908 snd_card_name = strdup(mixer_get_name(adev->mixer));
1909 if (!snd_card_name) {
1910 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1911 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1912 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1913 }
1914
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1915 my_data = calloc(1, sizeof(struct platform_data));
1916 if (!my_data) {
1917 ALOGE("failed to allocate platform data");
1918 if (snd_card_name)
1919 free(snd_card_name);
1920 mixer_close(adev->mixer);
1921 return NULL;
1922 }
1923
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1924 my_data->is_slimbus_interface = true;
1925 my_data->is_internal_codec = false;
1926
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1927 my_data->hw_info = hw_info_init(snd_card_name);
1928 if (!my_data->hw_info) {
1929 ALOGE("failed to init hw_info");
1930 mixer_close(adev->mixer);
1931 if (my_data)
1932 free(my_data);
1933
1934 if (snd_card_name)
1935 free(snd_card_name);
1936 return NULL;
1937 }
1938
1939 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1940 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1941
1942 adev->audio_route = audio_route_init(adev->snd_card,
1943 MIXER_XML_PATH_I2S);
1944 } else {
1945 /* Get the codec internal name from the sound card name
1946 * and form the mixer paths file name dynamically. This
1947 * is generic way of picking any codec name based mixer
1948 * files in future with no code change. This code
1949 * assumes mixer files are formed with format as
1950 * mixer_paths_internalcodecname.xml
1951
1952 * If this dynamically read mixer files fails to open then it
1953 * falls back to default mixer file i.e mixer_paths.xml. This is
1954 * done to preserve backward compatibility but not mandatory as
1955 * long as the mixer files are named as per above assumption.
1956 */
1957 snd_card_name_t = strdup(snd_card_name);
1958 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1959
1960 if (snd_internal_name != NULL) {
1961 snd_internal_name = strtok_r(NULL, "-", &tmp);
1962 }
1963 if (snd_internal_name != NULL) {
1964 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1965 MIXER_PATH_MAX_LENGTH);
1966 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1967 MIXER_PATH_MAX_LENGTH);
1968 strlcat(mixer_xml_file, snd_internal_name,
1969 MIXER_PATH_MAX_LENGTH);
1970 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1971 MIXER_PATH_MAX_LENGTH);
1972 } else {
1973 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1974 MIXER_PATH_MAX_LENGTH);
1975 }
1976
1977 if (F_OK == access(mixer_xml_file, 0)) {
1978 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1979 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1980 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1981 adev->audio_route = audio_route_init(adev->snd_card,
1982 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1983 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1984 } else {
1985 ALOGD("%s: Loading default mixer file", __func__);
1986 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1987 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1988 adev->audio_route = audio_route_init(adev->snd_card,
1989 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1990 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1991 }
1992 }
1993 if (!adev->audio_route) {
1994 ALOGE("%s: Failed to init audio route controls, aborting.",
1995 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1996 if (my_data)
1997 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1998 if (snd_card_name)
1999 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2000 if (snd_card_name_t)
2001 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2002 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2003 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2004 }
2005
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2006 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2007 my_data->fluence_in_spkr_mode = false;
2008 my_data->fluence_in_voice_call = false;
2009 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2010 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2011 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2012 my_data->external_spk_1 = false;
2013 my_data->external_spk_2 = false;
2014 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2015 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2016 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2017 my_data->slowtalk = false;
2018 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2019 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2020 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2021 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2022 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2023
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2024 be_dai_name_table = NULL;
2025
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2026 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2027 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2028 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2029 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2030 my_data->fluence_type = FLUENCE_DUAL_MIC;
2031 } else {
2032 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2033 }
2034
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2035 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2036 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2037 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2038 my_data->fluence_in_voice_call = true;
2039 }
2040
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2041 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2042 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2043 my_data->fluence_in_voice_rec = true;
2044 }
2045
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2046 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2047 if (!strncmp("true", value, sizeof("true"))) {
2048 my_data->fluence_in_audio_rec = true;
2049 }
2050
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2051 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2052 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2053 my_data->fluence_in_spkr_mode = true;
2054 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2055
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2056 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2057 if (!strncmp("broadside", value, sizeof("broadside"))) {
2058 my_data->fluence_mode = FLUENCE_BROADSIDE;
2059 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2060
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2061 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2062 if (!strncmp("true", value, sizeof("true"))) {
2063 my_data->fluence_in_hfp_call = true;
2064 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2065 }
2066
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2067 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2068 bool ret = false;
2069 ret = audio_extn_can_use_vbat();
2070 if (ret)
2071 my_data->is_vbat_speaker = true;
2072
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2073 list_init(&my_data->acdb_meta_key_list);
2074
2075 set_platform_defaults(my_data);
2076
2077 /* Initialize ACDB ID's */
2078 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2079 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2080 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2081 sizeof("sdm660-snd-card-skush")))
2082 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2083 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2084 sizeof("sdm670-skuw-snd-card")))
2085 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2086 else if (my_data->is_internal_codec)
2087 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2088 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2089 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2090
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2091 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2092 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2093 if (my_data->acdb_handle == NULL) {
2094 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2095 } else {
2096 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2097 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2098 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2099 if (!my_data->acdb_deallocate)
2100 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2101 __func__, LIB_ACDB_LOADER);
2102
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2103 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]2104 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2105 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2106 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2107 __func__, LIB_ACDB_LOADER);
2108
2109 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2110 "acdb_loader_send_audio_cal_v3");
2111 if (!my_data->acdb_send_audio_cal_v3)
2112 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2113 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2114
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2115 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2116 "acdb_loader_set_audio_cal_v2");
2117 if (!my_data->acdb_set_audio_cal)
2118 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2119 __func__, LIB_ACDB_LOADER);
2120
2121 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2122 "acdb_loader_get_audio_cal_v2");
2123 if (!my_data->acdb_get_audio_cal)
2124 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2125 __func__, LIB_ACDB_LOADER);
2126
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2127 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2128 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2129 if (!my_data->acdb_send_voice_cal)
2130 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2131 __func__, LIB_ACDB_LOADER);
2132
2133 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2134 "acdb_loader_reload_vocvoltable");
2135 if (!my_data->acdb_reload_vocvoltable)
2136 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2137 __func__, LIB_ACDB_LOADER);
2138
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2139 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2140 my_data->acdb_handle,
2141 "acdb_loader_get_default_app_type");
2142 if (!my_data->acdb_get_default_app_type)
2143 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2144 __func__, LIB_ACDB_LOADER);
2145
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2146 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2147 "acdb_loader_send_gain_dep_cal");
2148 if (!my_data->acdb_send_gain_dep_cal)
2149 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2150 __func__, LIB_ACDB_LOADER);
2151
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2152 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2153 my_data->acdb_handle,
2154 "acdb_loader_send_common_custom_topology");
2155 if (!my_data->acdb_send_common_top)
2156 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2157 __func__, LIB_ACDB_LOADER);
2158
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2159 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2160 my_data->acdb_handle,
2161 "acdb_loader_set_codec_data");
2162 if (!my_data->acdb_set_codec_data)
2163 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2164 __func__, LIB_ACDB_LOADER);
2165
2166
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2167 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2168 "acdb_loader_init_v3");
2169 if (my_data->acdb_init_v3 == NULL) {
2170 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2171 }
2172
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2173 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2174 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2175 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2176 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2177 goto acdb_init_fail;
2178 }
2179
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2180 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2181 "acdb_loader_reload_acdb_files_v2");
2182 if (my_data->acdb_reload_v2 == NULL) {
2183 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2184 }
2185
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2186 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2187 "acdb_loader_reload_acdb_files");
2188 if (my_data->acdb_reload == NULL) {
2189 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2190 goto acdb_init_fail;
2191 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2192
2193 int result = acdb_init(adev->snd_card);
2194 if (!result) {
2195 my_data->is_acdb_initialized = true;
2196 ALOGD("ACDB initialized");
2197 audio_hwdep_send_cal(my_data);
2198 } else {
2199 my_data->is_acdb_initialized = false;
2200 ALOGD("ACDB initialization failed");
2201 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2202 }
2203
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2204 /* init keep-alive for compress passthru */
2205 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2206#ifdef DYNAMIC_LOG_ENABLED
2207 log_utils_init();
2208#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2209acdb_init_fail:
2210
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2212 /*
2213 * Get the be_dai_name_table from kernel which provides a mapping
2214 * between a backend string name and a backend ID
2215 */
2216 init_be_dai_name_table(adev);
2217
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2218 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2219 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2220 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2221 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2222 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2223 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2224 } else {
2225 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2226 }
2227 }
2228
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2229 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2230 * symbols. Voice call is handled by MDM and apps processor talks to
2231 * MDM through CSD Client
2232 */
2233 property_get("ro.board.platform", platform, "");
2234 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2235 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2236 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2237 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2238 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2239 } else {
2240 my_data->csd = NULL;
2241 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2242
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2243 /* obtain source mic type from max mic count*/
2244 get_source_mic_type(my_data);
2245 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]2246 " 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]2247 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2248 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2249 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2250
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2251 /* init usb */
2252 audio_extn_usb_init(adev);
2253
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2254 /*init a2dp*/
2255 audio_extn_a2dp_init(adev);
2256
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2257 /* init dap hal */
2258 audio_extn_dap_hal_init(adev->snd_card);
2259
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2260 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2261 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2262 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2263
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2264
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2265 /* init audio device arbitration */
2266 audio_extn_dev_arbi_init();
2267
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2268 default_rx_backend = strdup("SLIMBUS_0_RX");
2269
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2270 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2271 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2272 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2273 if (idx == HEADPHONE_44_1_BACKEND)
2274 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2275 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2276 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2277 if (idx > MAX_RX_CODEC_BACKENDS)
2278 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2279 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2280 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2281 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2282 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2283 }
2284
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2285 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2286 strdup("SLIM_0_RX Format");
2287 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2288 strdup("SLIM_0_RX SampleRate");
2289
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2290 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2291 strdup("SLIM_2_RX Format");
2292 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2293 strdup("SLIM_2_RX SampleRate");
2294
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2295 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2296 strdup("SLIM_5_RX Format");
2297 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2298 strdup("SLIM_5_RX SampleRate");
2299
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2300 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2301 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2302 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2303
2304 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2305 strdup("INT4_MI2S_RX Format");
2306 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2307 strdup("INT4_MI2S_RX SampleRate");
2308
2309 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2310 strdup("INT3_MI2S_TX Format");
2311 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2312 strdup("INT3_MI2S_TX SampleRate");
2313
2314 if (default_rx_backend)
2315 free(default_rx_backend);
2316 default_rx_backend = strdup("INT4_MI2S_RX");
2317
2318 } else {
2319 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2320 strdup("MI2S_RX Format");
2321 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2322 strdup("MI2S_RX SampleRate");
2323 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2324 strdup("MI2S_RX Channels");
2325
2326 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2327 strdup("MI2S_TX Format");
2328 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2329 strdup("MI2S_TX SampleRate");
2330 }
2331 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2332 strdup("INT0_MI2S_RX Format");
2333 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2334 strdup("INT0_MI2S_RX SampleRate");
2335
2336 }
2337
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2338 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2339 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2340 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2341 strdup("SLIM_0_TX SampleRate");
2342
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2343 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2344 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2345 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2346 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2347 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2348 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2349
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2350 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2351 strdup("QUAT_MI2S_TX Format");
2352 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2353 strdup("QUAT_MI2S_TX SampleRate");
2354 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2355 strdup("QUAT_MI2S_TX Channels");
2356
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2357 ret = audio_extn_utils_get_codec_version(snd_card_name,
2358 my_data->adev->snd_card,
2359 my_data->codec_version);
2360
2361 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2362 /*
2363 * Native playback is enabled from the UI.
2364 */
2365 if(strstr(snd_card_name, "tasha")) {
2366 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2367 strstr(my_data->codec_version, "WCD9335_1_1")) {
2368 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2369 __func__);
2370 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2371 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2372 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2373 if (strstr(snd_card_name, "tavil")) {
2374 ALOGD("%s:DSD playback is supported", __func__);
2375 my_data->is_dsd_supported = true;
2376 my_data->is_asrc_supported = true;
2377 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2378 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2379 }
2380
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2381 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2382 strdup("SLIM_6_RX Format");
2383 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2384 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2385 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2386 strdup("HDMI_RX Bit Format");
2387 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2388 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2389 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2390 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2391 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2392 strdup("Display Port RX Bit Format");
2393 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2394 strdup("Display Port RX SampleRate");
2395 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2396 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2397
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2398 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2399 strdup("USB_AUDIO_RX Format");
2400 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2401 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2402 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2403 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2404
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2405 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2406 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2407 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2408 return my_data;
2409}
2410
2411void platform_deinit(void *platform)
2412{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2413 struct platform_data *my_data = (struct platform_data *)platform;
2414
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2415 if (my_data->edid_info) {
2416 free(my_data->edid_info);
2417 my_data->edid_info = NULL;
2418 }
2419
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2420 if (be_dai_name_table) {
2421 free((void *)be_dai_name_table);
2422 be_dai_name_table = NULL;
2423 }
2424
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2425 if (my_data->hw_dep_fd >= 0) {
2426 close(my_data->hw_dep_fd);
2427 my_data->hw_dep_fd = -1;
2428 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2429 if (default_rx_backend)
2430 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2431
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2432 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2433 close_csd_client(my_data->csd);
2434
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2435 int32_t dev;
2436 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2437 if (backend_tag_table[dev]) {
2438 free(backend_tag_table[dev]);
2439 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2440 }
2441 }
2442
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2443 /* deinit audio device arbitration */
2444 audio_extn_dev_arbi_deinit();
2445
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2446 if (my_data->edid_info) {
2447 free(my_data->edid_info);
2448 my_data->edid_info = NULL;
2449 }
2450
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2451 if (my_data->adev->mixer) {
2452 mixer_close(my_data->adev->mixer);
2453 my_data->adev->mixer = NULL;
2454 }
2455
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2456 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2457 /* deinit usb */
2458 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2459 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2460 if (audio_extn_spkr_prot_is_enabled())
2461 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2462#ifdef DYNAMIC_LOG_ENABLED
2463 log_utils_deinit();
2464#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2465}
2466
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2467static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2468{
2469 struct platform_data *my_data = (struct platform_data *)platform;
2470 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2471 return my_data->is_acdb_initialized;
2472}
2473
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2474void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2475{
2476 struct platform_data *my_data = (struct platform_data *)platform;
2477
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2478 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2479 if (!platform_is_acdb_initialized(my_data)) {
2480 if(platform_acdb_init(my_data))
2481 ALOGE("%s: acdb initialization is failed", __func__);
2482 } else if (my_data->acdb_send_common_top() < 0) {
2483 ALOGD("%s: acdb did not set common topology", __func__);
2484 }
2485 }
2486}
2487
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2488const char *platform_get_snd_device_name(snd_device_t snd_device)
2489{
2490 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2491 return device_table[snd_device];
2492 else
2493 return "";
2494}
2495
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2496int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2497 char *device_name)
2498{
2499 struct platform_data *my_data = (struct platform_data *)platform;
2500
2501 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2502 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2503 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2504 } else {
2505 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2506 return -EINVAL;
2507 }
2508
2509 return 0;
2510}
2511
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2512void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2513 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2514{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2515 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2516 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2517 return;
2518 }
2519
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2520 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2521 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2522 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2523 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2524 return;
2525 }
2526
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2527 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2528
2529 if (suffix != NULL) {
2530 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2531 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2532 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2533}
2534
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2535bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2536{
2537 bool result = true;
2538
2539 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2540 platform_get_snd_device_name(snd_device1),
2541 platform_get_snd_device_name(snd_device2));
2542
2543 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2544 ALOGE("%s: Invalid snd_device = %s", __func__,
2545 platform_get_snd_device_name(snd_device1));
2546 return false;
2547 }
2548 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2549 ALOGE("%s: Invalid snd_device = %s", __func__,
2550 platform_get_snd_device_name(snd_device2));
2551 return false;
2552 }
2553 const char * be_itf1 = hw_interface_table[snd_device1];
2554 const char * be_itf2 = hw_interface_table[snd_device2];
2555
2556 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2557 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2558 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2559 } 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]2560 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2561 } 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]2562 result = false;
2563 }
2564
2565 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2566 return result;
2567}
2568
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2569int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2570{
2571 int device_id;
2572 if (device_type == PCM_PLAYBACK)
2573 device_id = pcm_device_table[usecase][0];
2574 else
2575 device_id = pcm_device_table[usecase][1];
2576 return device_id;
2577}
2578
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2579static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2580{
2581 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2582 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2583
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2584 if (table == NULL) {
2585 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2586 ret = -ENODEV;
2587 goto done;
2588 }
2589
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2590 if (name == NULL) {
2591 ALOGE("null key");
2592 ret = -ENODEV;
2593 goto done;
2594 }
2595
2596 for (i=0; i < len; i++) {
2597 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2598 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2599 if (strncmp(tn, name, len) == 0) {
2600 if (strlen(name) != len) {
2601 continue; // substring
2602 }
2603 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2604 goto done;
2605 }
2606 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2607 ALOGE("%s: Could not find index for name = %s",
2608 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2609 ret = -ENODEV;
2610done:
2611 return ret;
2612}
2613
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2614int platform_set_fluence_type(void *platform, char *value)
2615{
2616 int ret = 0;
2617 int fluence_type = FLUENCE_NONE;
2618 int fluence_flag = NONE_FLAG;
2619 struct platform_data *my_data = (struct platform_data *)platform;
2620 struct audio_device *adev = my_data->adev;
2621
2622 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2623
2624 /* only dual mic turn on and off is supported as of now through setparameters */
2625 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2626 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2627 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2628 ALOGV("fluence dualmic feature enabled \n");
2629 fluence_type = FLUENCE_DUAL_MIC;
2630 fluence_flag = DMIC_FLAG;
2631 } else {
2632 ALOGE("%s: Failed to set DUALMIC", __func__);
2633 ret = -1;
2634 goto done;
2635 }
2636 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2637 ALOGV("fluence disabled");
2638 fluence_type = FLUENCE_NONE;
2639 } else {
2640 ALOGE("Invalid fluence value : %s",value);
2641 ret = -1;
2642 goto done;
2643 }
2644
2645 if (fluence_type != my_data->fluence_type) {
2646 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2647 my_data->fluence_type = fluence_type;
2648 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2649 }
2650done:
2651 return ret;
2652}
2653
2654int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2655{
2656 int ret = 0;
2657 struct platform_data *my_data = (struct platform_data *)platform;
2658
2659 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2660 strlcpy(value, "quadmic", len);
2661 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2662 strlcpy(value, "dualmic", len);
2663 } else if (my_data->fluence_type == FLUENCE_NONE) {
2664 strlcpy(value, "none", len);
2665 } else
2666 ret = -1;
2667
2668 return ret;
2669}
2670
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2671int platform_get_snd_device_index(char *device_name)
2672{
2673 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2674}
2675
2676int platform_get_usecase_index(const char *usecase_name)
2677{
2678 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2679}
2680
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2681int platform_get_effect_config_data(snd_device_t snd_device,
2682 struct audio_effect_config *effect_config,
2683 effect_type_t effect_type)
2684{
2685 int ret = 0;
2686
2687 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2688 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2689 ALOGE("%s: Invalid snd_device = %d",
2690 __func__, snd_device);
2691 ret = -EINVAL;
2692 goto done;
2693 }
2694
2695 if(effect_config == NULL) {
2696 ALOGE("%s: Invalid effect_config", __func__);
2697 ret = -EINVAL;
2698 goto done;
2699 }
2700
2701 ALOGV("%s: snd_device = %d module_id = %d",
2702 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2703 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2704 sizeof(struct audio_effect_config));
2705
2706done:
2707 return ret;
2708}
2709
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2710int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2711{
2712 int ret = 0;
2713
2714 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2715 ALOGE("%s: Invalid snd_device = %d",
2716 __func__, snd_device);
2717 ret = -EINVAL;
2718 goto done;
2719 }
2720
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2721 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2722 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2723 acdb_device_table[snd_device] = acdb_id;
2724done:
2725 return ret;
2726}
2727
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2728int platform_set_effect_config_data(snd_device_t snd_device,
2729 struct audio_effect_config effect_config,
2730 effect_type_t effect_type)
2731{
2732 int ret = 0;
2733
2734 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2735 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2736 ALOGE("%s: Invalid snd_device = %d",
2737 __func__, snd_device);
2738 ret = -EINVAL;
2739 goto done;
2740 }
2741
2742 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2743 effect_config.instance_id, effect_config.param_id,
2744 effect_config.param_value);
2745 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2746
2747done:
2748 return ret;
2749}
2750
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2751int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2752{
2753 struct meta_key_list *key_info;
2754 struct platform_data *pdata = (struct platform_data *)platform;
2755
2756 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2757 if (!key_info) {
2758 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2759 return -ENOMEM;
2760 }
2761
2762 key_info->cal_info.nKey = key;
2763 strlcpy(key_info->name, name, sizeof(key_info->name));
2764 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2765
2766 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2767 key_info->name, key_info->cal_info.nKey);
2768 return 0;
2769}
2770
2771int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2772{
2773 struct listnode *node;
2774 struct meta_key_list *key_info;
2775 struct platform_data *pdata = (struct platform_data *)platform;
2776 int key = 0;
2777
2778 ALOGV("%s: for module %s", __func__, mod_name);
2779
2780 list_for_each(node, &pdata->acdb_meta_key_list) {
2781 key_info = node_to_item(node, struct meta_key_list, list);
2782 if (strcmp(key_info->name, mod_name) == 0) {
2783 key = key_info->cal_info.nKey;
2784 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2785 break;
2786 }
2787 }
2788 return key;
2789}
2790
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2791int platform_get_default_app_type(void *platform)
2792{
2793 struct platform_data *my_data = (struct platform_data *)platform;
2794
2795 if (my_data->acdb_get_default_app_type)
2796 return my_data->acdb_get_default_app_type();
2797 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2798 return DEFAULT_APP_TYPE_RX_PATH;
2799}
2800
2801int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2802{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2803 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2804 if(type == PCM_CAPTURE)
2805 return DEFAULT_APP_TYPE_TX_PATH;
2806 else
2807 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2808}
2809
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2810int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2811{
2812 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2813 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2814 return -EINVAL;
2815 }
2816 return acdb_device_table[snd_device];
2817}
2818
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2819int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2820{
2821 int ret = 0;
2822
2823 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2824 ALOGE("%s: Invalid snd_device = %d",
2825 __func__, snd_device);
2826 ret = -EINVAL;
2827 goto done;
2828 }
2829
2830 backend_bit_width_table[snd_device] = bit_width;
2831done:
2832 return ret;
2833}
2834
2835int platform_get_snd_device_bit_width(snd_device_t snd_device)
2836{
2837 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2838 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2839 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2840 }
2841 return backend_bit_width_table[snd_device];
2842}
2843
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2844int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2845{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2846 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2847 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2848 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2849 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2850 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2851 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2852 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2853 }
2854 else {
2855 na_props.platform_na_prop_enabled = false;
2856 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2857 ALOGD("%s:napb: native audio playback disabled", __func__);
2858 }
2859
2860 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2861}
2862
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2863bool platform_check_codec_dsd_support(void *platform)
2864{
2865 struct platform_data *my_data = (struct platform_data *)platform;
2866 return my_data->is_dsd_supported;
2867}
2868
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2869bool platform_check_codec_asrc_support(void *platform)
2870{
2871 struct platform_data *my_data = (struct platform_data *)platform;
2872 return my_data->is_asrc_supported;
2873}
2874
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2875int platform_get_native_support()
2876{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2877 int ret = NATIVE_AUDIO_MODE_INVALID;
2878 if (na_props.platform_na_prop_enabled &&
2879 na_props.ui_na_prop_enabled) {
2880 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2881 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2882 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2883 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2884 return ret;
2885}
2886
2887void native_audio_get_params(struct str_parms *query,
2888 struct str_parms *reply,
2889 char *value, int len)
2890{
2891 int ret;
2892 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2893 value, len);
2894 if (ret >= 0) {
2895 if (na_props.platform_na_prop_enabled) {
2896 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2897 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2898 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2899 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2900 } else {
2901 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2902 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2903 ALOGV("%s:napb: native audio not supported: %d", __func__,
2904 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2905 }
2906 }
2907}
2908
2909int native_audio_set_params(struct platform_data *platform,
2910 struct str_parms *parms, char *value, int len)
2911{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2912 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2913 struct audio_usecase *usecase;
2914 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2915 int mode = NATIVE_AUDIO_MODE_INVALID;
2916
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2917 if (!value || !parms)
2918 return ret;
2919
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2920 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2921 value, len);
2922 if (ret >= 0) {
2923 if (value && !strncmp(value, "src", sizeof("src")))
2924 mode = NATIVE_AUDIO_MODE_SRC;
2925 else if (value && !strncmp(value, "true", sizeof("true")))
2926 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2927 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2928 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2929 else {
2930 mode = NATIVE_AUDIO_MODE_INVALID;
2931 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2932 __func__);
2933 }
2934 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2935 platform_set_native_support(mode);
2936 }
2937
2938
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2939
2940 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2941 value, len);
2942 if (ret >= 0) {
2943 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2944 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2945 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2946 ALOGD("%s:napb: native audio feature enabled from UI",
2947 __func__);
2948 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2949 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2950 ALOGD("%s:napb: native audio feature disabled from UI",
2951 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2952 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2953
2954 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2955
2956 /*
2957 * Iterate through the usecase list and trigger device switch for
2958 * all the appropriate usecases
2959 */
2960 list_for_each(node, &(platform->adev)->usecase_list) {
2961 usecase = node_to_item(node, struct audio_usecase, list);
2962
2963 if (is_offload_usecase(usecase->id) &&
2964 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2965 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2966 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2967 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2968 " stream %p, device (%u)", __func__, usecase->id,
2969 use_case_table[usecase->id],
2970 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2971 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2972 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2973 }
2974 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2975 } else
2976 ALOGD("%s:napb: native audio cannot be enabled from UI",
2977 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2978 }
2979 return ret;
2980}
2981
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2982int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2983{
2984 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2985
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2986 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2987 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2988 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2989 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2990 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2991 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2992 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2993
2994 return ret;
2995}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2996
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2997int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2998{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2999 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3000
3001 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3002 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3003 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3004 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3005
3006 return ret;
3007}
3008
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3009int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3010{
3011 int32_t port = DEFAULT_CODEC_BACKEND;
3012
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3013 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3014 if (backend_tag_table[snd_device] != NULL) {
3015 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3016 sizeof("headphones-44.1")) == 0)
3017 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3018 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3019 sizeof("headphones-dsd")) == 0)
3020 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3021 else if (strncmp(backend_tag_table[snd_device], "headphones",
3022 sizeof("headphones")) == 0)
3023 port = HEADPHONE_BACKEND;
3024 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3025 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3026 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3027 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3028 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3029 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3030 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3031 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3032 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3033 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3034 if (backend_tag_table[snd_device] != NULL) {
3035 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3036 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3037 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3038 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3039 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3040 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3041 }
3042 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3043 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3044 }
3045
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3046 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3047 return port;
3048}
3049
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3050int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3051 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3052{
3053 struct platform_data *my_data = (struct platform_data *)platform;
3054 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3055 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3056 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3057 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3058
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3059 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3060 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3061 else if ((usecase->type == PCM_CAPTURE) &&
3062 voice_is_in_call_rec_stream(usecase->stream.in))
3063 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3064 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3065 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3066 else if (usecase->type == TRANSCODE_LOOPBACK)
3067 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3068
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3069 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3070 if (acdb_dev_id < 0) {
3071 ALOGE("%s: Could not find acdb id for device(%d)",
3072 __func__, snd_device);
3073 return -EINVAL;
3074 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3075
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3076 if (platform_split_snd_device(my_data, snd_device,
3077 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3078 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3079 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3080
3081 for (i = 0; i < num_devices; i++) {
3082 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]3083
3084 // Do not use Rx path default app type for TX path
3085 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3086 ALOGD("Resetting app type for Tx path to default");
3087 app_type = DEFAULT_APP_TYPE_TX_PATH;
3088 }
3089
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3090 if (acdb_dev_id < 0) {
3091 ALOGE("%s: Could not find acdb id for device(%d)",
3092 __func__, new_snd_device[i]);
3093 return -EINVAL;
3094 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3095 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3096 __func__, new_snd_device[i], acdb_dev_id);
3097 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3098 new_snd_device[i] < SND_DEVICE_OUT_END)
3099 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3100 else
3101 acdb_dev_type = ACDB_DEV_TYPE_IN;
3102
3103 if (my_data->acdb_send_audio_cal_v3) {
3104 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3105 app_type, sample_rate, i);
3106 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3107 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3108 sample_rate);
3109 }
3110 }
3111
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3112 return 0;
3113}
3114
3115int platform_switch_voice_call_device_pre(void *platform)
3116{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3117 struct platform_data *my_data = (struct platform_data *)platform;
3118 int ret = 0;
3119
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3120 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3121 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3122 /* This must be called before disabling mixer controls on APQ side */
3123 ret = my_data->csd->disable_device();
3124 if (ret < 0) {
3125 ALOGE("%s: csd_client_disable_device, failed, error %d",
3126 __func__, ret);
3127 }
3128 }
3129 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3130}
3131
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3132int platform_switch_voice_call_enable_device_config(void *platform,
3133 snd_device_t out_snd_device,
3134 snd_device_t in_snd_device)
3135{
3136 struct platform_data *my_data = (struct platform_data *)platform;
3137 int acdb_rx_id, acdb_tx_id;
3138 int ret = 0;
3139
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3140 if (my_data->csd == NULL)
3141 return ret;
3142
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3143 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3144 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3145 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3146 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3147 audio_extn_spkr_prot_is_enabled()) {
3148 if (my_data->is_vbat_speaker)
3149 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3150 else
3151 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3152 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3153 acdb_rx_id = acdb_device_table[out_snd_device];
3154
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3155 acdb_tx_id = acdb_device_table[in_snd_device];
3156
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3157 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3158 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3159 if (ret < 0) {
3160 ALOGE("%s: csd_enable_device_config, failed, error %d",
3161 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3162 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3163 } else {
3164 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3165 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3166 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3167
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3168 return ret;
3169}
3170
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3171int platform_switch_voice_call_device_post(void *platform,
3172 snd_device_t out_snd_device,
3173 snd_device_t in_snd_device)
3174{
3175 struct platform_data *my_data = (struct platform_data *)platform;
3176 int acdb_rx_id, acdb_tx_id;
3177
3178 if (my_data->acdb_send_voice_cal == NULL) {
3179 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3180 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3181 if (audio_extn_spkr_prot_is_enabled()) {
3182 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3183 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3184 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3185 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3186 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3187 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3188 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3189 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3190 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3191
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3192 acdb_rx_id = acdb_device_table[out_snd_device];
3193 acdb_tx_id = acdb_device_table[in_snd_device];
3194
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3195 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3196 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3197 else
3198 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3199 acdb_rx_id, acdb_tx_id);
3200 }
3201
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3202 return 0;
3203}
3204
3205int platform_switch_voice_call_usecase_route_post(void *platform,
3206 snd_device_t out_snd_device,
3207 snd_device_t in_snd_device)
3208{
3209 struct platform_data *my_data = (struct platform_data *)platform;
3210 int acdb_rx_id, acdb_tx_id;
3211 int ret = 0;
3212
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3213 if (my_data->csd == NULL)
3214 return ret;
3215
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3216 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3217 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3218 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3219 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3220 audio_extn_spkr_prot_is_enabled()) {
3221 if (my_data->is_vbat_speaker)
3222 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3223 else
3224 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3225 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3226 acdb_rx_id = acdb_device_table[out_snd_device];
3227
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3228 acdb_tx_id = acdb_device_table[in_snd_device];
3229
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3230 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3231 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3232 my_data->adev->acdb_settings);
3233 if (ret < 0) {
3234 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3235 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3236 } else {
3237 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3238 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3239 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3240
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3241 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3242}
3243
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3244int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3245{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3246 struct platform_data *my_data = (struct platform_data *)platform;
3247 int ret = 0;
3248
3249 if (my_data->csd != NULL) {
3250 ret = my_data->csd->start_voice(vsid);
3251 if (ret < 0) {
3252 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3253 }
3254 }
3255 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3256}
3257
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3258int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3259{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3260 struct platform_data *my_data = (struct platform_data *)platform;
3261 int ret = 0;
3262
3263 if (my_data->csd != NULL) {
3264 ret = my_data->csd->stop_voice(vsid);
3265 if (ret < 0) {
3266 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3267 }
3268 }
3269 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3270}
3271
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3272int platform_get_sample_rate(void *platform, uint32_t *rate)
3273{
3274 struct platform_data *my_data = (struct platform_data *)platform;
3275 int ret = 0;
3276
3277 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3278 ret = my_data->csd->get_sample_rate(rate);
3279 if (ret < 0) {
3280 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3281 }
3282 }
3283 return ret;
3284}
3285
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3286int platform_set_voice_volume(void *platform, int volume)
3287{
3288 struct platform_data *my_data = (struct platform_data *)platform;
3289 struct audio_device *adev = my_data->adev;
3290 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3291 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3292 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3293 long set_values[ ] = {0,
3294 ALL_SESSION_VSID,
3295 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3296
3297 // Voice volume levels are mapped to adsp volume levels as follows.
3298 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3299 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3300 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3301 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3302
3303 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3304 if (!ctl) {
3305 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3306 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3307 ret = -EINVAL;
3308 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3309 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3310 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3311 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3312
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3313 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3314 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3315 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3316 if (ret < 0) {
3317 ALOGE("%s: csd_volume error %d", __func__, ret);
3318 }
3319 }
3320 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3321}
3322
3323int platform_set_mic_mute(void *platform, bool state)
3324{
3325 struct platform_data *my_data = (struct platform_data *)platform;
3326 struct audio_device *adev = my_data->adev;
3327 struct mixer_ctl *ctl;
3328 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3329 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3330 long set_values[ ] = {0,
3331 ALL_SESSION_VSID,
3332 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3333
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3334 set_values[0] = state;
3335 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3336 if (!ctl) {
3337 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3338 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3339 ret = -EINVAL;
3340 } else {
3341 ALOGV("%s Setting voice mute state: %d", __func__, state);
3342 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3343 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3344
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3345 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3346 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3347 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3348 if (ret < 0) {
3349 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3350 }
3351 }
3352 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3353}
3354
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3355int platform_set_device_mute(void *platform, bool state, char *dir)
3356{
3357 struct platform_data *my_data = (struct platform_data *)platform;
3358 struct audio_device *adev = my_data->adev;
3359 struct mixer_ctl *ctl;
3360 char *mixer_ctl_name = NULL;
3361 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3362 long set_values[ ] = {0,
3363 ALL_SESSION_VSID,
3364 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3365 if(dir == NULL) {
3366 ALOGE("%s: Invalid direction:%s", __func__, dir);
3367 return -EINVAL;
3368 }
3369
3370 if (!strncmp("rx", dir, sizeof("rx"))) {
3371 mixer_ctl_name = "Voice Rx Device Mute";
3372 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3373 mixer_ctl_name = "Voice Tx Device Mute";
3374 } else {
3375 return -EINVAL;
3376 }
3377
3378 set_values[0] = state;
3379 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3380 if (!ctl) {
3381 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3382 __func__, mixer_ctl_name);
3383 return -EINVAL;
3384 }
3385
3386 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3387 __func__,state, mixer_ctl_name);
3388 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3389
3390 return ret;
3391}
3392
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3393int platform_split_snd_device(void *platform,
3394 snd_device_t snd_device,
3395 int *num_devices,
3396 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3397{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3398 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3399 struct platform_data *my_data = (struct platform_data *)platform;
3400
3401 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3402 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3403 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3404 }
3405
3406 /*
3407 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3408 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3409 */
3410 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3411 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3412 *num_devices = 2;
3413 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3414 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3415 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3416 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3417 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3418 *num_devices = 2;
3419 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3420 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3421 ret = 0;
3422 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3423 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3424 *num_devices = 2;
3425 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3426 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3427 ret = 0;
3428 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3429 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3430 *num_devices = 2;
3431 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3432 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3433 ret = 0;
3434 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3435 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3436 *num_devices = 2;
3437 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3438 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3439 ret = 0;
3440 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3441 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3442 *num_devices = 2;
3443 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3444 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3445 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3446 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3447 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3448 *num_devices = 2;
3449 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3450 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3451 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3452 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3453 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3454 *num_devices = 2;
3455 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3456 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3457 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3458 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3459 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3460 *num_devices = 2;
3461 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3462 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3463 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3464 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3465 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3466 *num_devices = 2;
3467 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3468 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3469 ret = 0;
3470 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3471 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3472 *num_devices = 2;
3473 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3474 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3475 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3476 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3477 *num_devices = 2;
3478 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3479 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3480 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3481 }
3482
3483 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3484 snd_device, *num_devices, *new_snd_devices);
3485
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3486 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3487}
3488
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3489int platform_get_ext_disp_type(void *platform)
3490{
3491 int disp_type;
3492 struct platform_data *my_data = (struct platform_data *)platform;
3493
3494 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3495 ALOGD("%s: Returning cached ext disp type:%s",
3496 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3497 return my_data->ext_disp_type;
3498 }
3499
3500#ifdef DISPLAY_PORT_ENABLED
3501 struct audio_device *adev = my_data->adev;
3502 struct mixer_ctl *ctl;
3503 char *mixer_ctl_name = "External Display Type";
3504
3505 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3506 if (!ctl) {
3507 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3508 __func__, mixer_ctl_name);
3509 return -EINVAL;
3510 }
3511
3512 disp_type = mixer_ctl_get_value(ctl, 0);
3513 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3514 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3515 return -EINVAL;
3516 }
3517#else
3518 disp_type = EXT_DISPLAY_TYPE_HDMI;
3519#endif
3520
3521 my_data->ext_disp_type = disp_type;
3522 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3523 return disp_type;
3524}
3525
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3526snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3527{
3528 struct platform_data *my_data = (struct platform_data *)platform;
3529 struct audio_device *adev = my_data->adev;
3530 audio_mode_t mode = adev->mode;
3531 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3532 audio_devices_t devices = out->devices;
3533 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3534 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3535
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3536 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3537 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3538 int channel_count = popcount(channel_mask);
3539
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3540 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3541 if (devices == AUDIO_DEVICE_NONE ||
3542 devices & AUDIO_DEVICE_BIT_IN) {
3543 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3544 goto exit;
3545 }
3546
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3547 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3548 bool is_active_voice_call = false;
3549
3550 /*
3551 * This is special case handling for combo device use case during
3552 * voice call. APM route use case to combo device if stream type is
3553 * enforced audible (e.g. Camera shutter sound).
3554 */
3555 if ((mode == AUDIO_MODE_IN_CALL) ||
3556 voice_is_in_call(adev) ||
3557 voice_extn_compress_voip_is_active(adev))
3558 is_active_voice_call = true;
3559
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3560 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3561 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3562 if (my_data->external_spk_1)
3563 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3564 else if (my_data->external_spk_2)
3565 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3566 else if (is_active_voice_call)
3567 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3568 else
3569 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3570 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3571 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3572 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3573 if (audio_extn_should_use_fb_anc()) {
3574 if (is_active_voice_call)
3575 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3576 else
3577 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3578 } else {
3579 if (is_active_voice_call)
3580 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3581 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3582 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3583 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3584 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3585 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3586 else if (my_data->external_spk_2)
3587 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3588 else {
3589 if (is_active_voice_call)
3590 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3591 else
3592 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3593 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3594 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3595 AUDIO_DEVICE_OUT_SPEAKER)) {
3596 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3597 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3598 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3599 switch(my_data->ext_disp_type) {
3600 case EXT_DISPLAY_TYPE_HDMI:
3601 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3602 break;
3603 case EXT_DISPLAY_TYPE_DP:
3604 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3605 break;
3606 default:
3607 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3608 goto exit;
3609 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3610 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3611 AUDIO_DEVICE_OUT_SPEAKER)) {
3612 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3613 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3614 AUDIO_DEVICE_OUT_SPEAKER)) {
3615 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3616 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3617 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3618 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3619 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3620 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3621 snd_device = adev->bt_wb_speech_enabled ?
3622 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3623 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3624 } else {
3625 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3626 goto exit;
3627 }
3628 if (snd_device != SND_DEVICE_NONE) {
3629 goto exit;
3630 }
3631 }
3632
3633 if (popcount(devices) != 1) {
3634 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3635 goto exit;
3636 }
3637
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3638 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3639 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3640 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3641 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3642 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3643 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3644 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3645 !voice_extn_compress_voip_is_active(adev)) {
3646 switch (adev->voice.tty_mode) {
3647 case TTY_MODE_FULL:
3648 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3649 break;
3650 case TTY_MODE_VCO:
3651 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3652 break;
3653 case TTY_MODE_HCO:
3654 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3655 break;
3656 default:
3657 ALOGE("%s: Invalid TTY mode (%#x)",
3658 __func__, adev->voice.tty_mode);
3659 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3660 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3661 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3662 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3663 if (audio_extn_should_use_fb_anc())
3664 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3665 else
3666 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3667 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3668 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3669 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3670 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3671 if (voice_is_in_call(adev)) {
3672 switch (adev->voice.tty_mode) {
3673 case TTY_MODE_FULL:
3674 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3675 break;
3676 case TTY_MODE_VCO:
3677 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3678 break;
3679 case TTY_MODE_HCO:
3680 // since Hearing will be on handset\speaker, use existing device
3681 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3682 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3683 case TTY_MODE_OFF:
3684 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3685 default:
3686 ALOGE("%s: Invalid TTY mode (%#x)",
3687 __func__, adev->voice.tty_mode);
3688 }
3689 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3690 if (snd_device == SND_DEVICE_NONE) {
3691 snd_device = audio_extn_usb_is_capture_supported() ?
3692 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3693 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3694 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3695 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3696 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3697 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3698 else
3699 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3700 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3701 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3702 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3703 if (my_data->mono_speaker == SPKR_1)
3704 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3705 else
3706 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3707 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3708 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3709 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3710 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3711 if (my_data->mono_speaker == SPKR_1)
3712 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3713 else
3714 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3715 } else
3716 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3717 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3718 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3719 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3720 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3721 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3722 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3723 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3724 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3725 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3726 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3727 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3728 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3729 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3730 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3731 snd_device = SND_DEVICE_OUT_VOICE_TX;
3732
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3733 if (snd_device != SND_DEVICE_NONE) {
3734 goto exit;
3735 }
3736 }
3737
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3738 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3739 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3740 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3741 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3742 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3743 if (audio_extn_should_use_fb_anc())
3744 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3745 else
3746 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3747 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3748 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3749 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3750 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3751 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3752 (out->format != AUDIO_FORMAT_DSD)) {
3753 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3754 } else if (out->format == AUDIO_FORMAT_DSD) {
3755 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3756 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3757 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3758 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3759 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3760 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3761 if (my_data->external_spk_1)
3762 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3763 else if (my_data->external_spk_2)
3764 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3765 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3766 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3767 else if (my_data->is_vbat_speaker)
3768 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3769 else
3770 snd_device = SND_DEVICE_OUT_SPEAKER;
3771 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3772 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3773 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3774 else
3775 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3776 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3777 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3778 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3779 switch(my_data->ext_disp_type) {
3780 case EXT_DISPLAY_TYPE_HDMI:
3781 snd_device = SND_DEVICE_OUT_HDMI;
3782 break;
3783 case EXT_DISPLAY_TYPE_DP:
3784 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3785 break;
3786 default:
3787 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3788 goto exit;
3789 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3790 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3791 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3792 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3793 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3794 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3795 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3796 if (audio_extn_usb_is_capture_supported())
3797 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3798 else
3799 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3800 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3801 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3802 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3803 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3804 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3805 channel_count = audio_extn_get_afe_proxy_channel_count();
3806 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3807 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3808 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3809 } else {
3810 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3811 }
3812exit:
3813 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3814 return snd_device;
3815}
3816
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3817#ifdef DYNAMIC_ECNS_ENABLED
3818static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3819 audio_devices_t out_device,
3820 audio_devices_t in_device)
3821{
3822 struct audio_device *adev = my_data->adev;
3823 snd_device_t snd_device = SND_DEVICE_NONE;
3824
3825 if (my_data->fluence_type != FLUENCE_NONE) {
3826 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3827 if (my_data->fluence_in_spkr_mode) {
3828 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3829 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3830 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3831 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3832 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3833 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3834 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3835 else
3836 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3837 }
3838 adev->acdb_settings |= DMIC_FLAG;
3839 } else
3840 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3841 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3842 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3843 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3844 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3845 adev->acdb_settings |= DMIC_FLAG;
3846 } else
3847 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3848 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3849 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3850 }
3851 platform_set_echo_reference(adev, true, out_device);
3852 }
3853
3854 return snd_device;
3855}
3856#else
3857static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3858 audio_devices_t out_device,
3859 audio_devices_t in_device)
3860{
3861 struct audio_device *adev = my_data->adev;
3862 snd_device_t snd_device = SND_DEVICE_NONE;
3863
3864 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3865 adev->active_input->enable_ns) {
3866 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3867 if (my_data->fluence_in_spkr_mode) {
3868 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3869 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3870 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3871 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3872 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3873 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3874 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3875 else
3876 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3877 }
3878 adev->acdb_settings |= DMIC_FLAG;
3879 } else
3880 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3881 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3882 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3883 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3884 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3885 adev->acdb_settings |= DMIC_FLAG;
3886 } else
3887 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3888 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3889 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3890 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3891 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3892 }
3893 platform_set_echo_reference(adev, true, out_device);
3894 } else if (my_data->fluence_type != FLUENCE_NONE &&
3895 adev->active_input->enable_aec) {
3896 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3897 if (my_data->fluence_in_spkr_mode) {
3898 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3899 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3900 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3901 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3902 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3903 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3904 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3905 else
3906 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3907 }
3908 adev->acdb_settings |= DMIC_FLAG;
3909 } else
3910 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3911 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3912 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3913 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3914 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3915 adev->acdb_settings |= DMIC_FLAG;
3916 } else
3917 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3918 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3919 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3920 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3921 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3922 }
3923 platform_set_echo_reference(adev, true, out_device);
3924 } else if (my_data->fluence_type != FLUENCE_NONE &&
3925 adev->active_input->enable_ns) {
3926 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3927 if (my_data->fluence_in_spkr_mode) {
3928 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3929 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3930 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3931 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3932 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3933 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3934 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3935 else
3936 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3937 }
3938 adev->acdb_settings |= DMIC_FLAG;
3939 } else
3940 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3941 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3942 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3943 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3944 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3945 adev->acdb_settings |= DMIC_FLAG;
3946 } else
3947 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3948 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3949 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3950 }
3951 platform_set_echo_reference(adev, false, out_device);
3952 } else
3953 platform_set_echo_reference(adev, false, out_device);
3954
3955 return snd_device;
3956}
3957#endif //DYNAMIC_ECNS_ENABLED
3958
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3959snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3960{
3961 struct platform_data *my_data = (struct platform_data *)platform;
3962 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3963 /*
3964 * TODO: active_input always points to last opened input. Source returned will
3965 * be wrong if more than one active inputs are present.
3966 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3967 audio_source_t source = (adev->active_input == NULL) ?
3968 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3969
3970 audio_mode_t mode = adev->mode;
3971 audio_devices_t in_device = ((adev->active_input == NULL) ?
3972 AUDIO_DEVICE_NONE : adev->active_input->device)
3973 & ~AUDIO_DEVICE_BIT_IN;
3974 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3975 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3976 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3977 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3978 int str_bitwidth = (adev->active_input == NULL) ?
3979 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3980
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3981 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3982 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3983 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3984 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]3985 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3986 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3987 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3988 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3989 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3990 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3991 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3992 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3993 }
3994 }
3995
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3996 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3997 goto exit;
3998
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3999 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]4000 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4001 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4002 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4003 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4004 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4005 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4006 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4007 case TTY_MODE_FULL:
4008 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4009 break;
4010 case TTY_MODE_VCO:
4011 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4012 break;
4013 case TTY_MODE_HCO:
4014 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4015 break;
4016 default:
4017 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4018 }
4019 goto exit;
4020 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4021 switch (adev->voice.tty_mode) {
4022 case TTY_MODE_FULL:
4023 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4024 break;
4025 case TTY_MODE_VCO:
4026 // since voice will be captured from handset mic, use existing device
4027 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4028 break;
4029 case TTY_MODE_HCO:
4030 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4031 break;
4032 default:
4033 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4034 }
4035 goto exit;
4036 }
4037 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4038 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4039 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4040 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4041 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4042 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4043 if ((my_data->fluence_type != FLUENCE_NONE) &&
4044 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4045 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4046 adev->acdb_settings |= DMIC_FLAG;
4047 } else {
4048 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4049 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4050 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4051 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4052 (my_data->fluence_in_voice_call == false &&
4053 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4054 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4055 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4056 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4057 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4058 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4059 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4060 }
4061 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4062 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4063 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4064 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4065 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4066 if (adev->bt_wb_speech_enabled) {
4067 if (adev->bluetooth_nrec)
4068 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4069 else
4070 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4071 } else {
4072 if (adev->bluetooth_nrec)
4073 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4074 else
4075 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4076 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4077 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4078 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4079 (my_data->fluence_in_voice_call ||
4080 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4081 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4082 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4083 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4084 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4085 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4086 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4087 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4088 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4089 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4090 else
4091 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4092 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4093 if (audio_extn_hfp_is_active(adev))
4094 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4095 } else {
4096 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4097 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4098 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4099 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4100 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4101 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4102 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4103 if (audio_extn_usb_is_capture_supported()) {
4104 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4105 }
4106 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4107 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4108 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4109 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4110
4111 if (str_bitwidth == 16) {
4112 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4113 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4114 (channel_count == 2))
4115 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4116 else
4117 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4118 }
4119 /*
4120 * for other bit widths
4121 */
4122 else {
4123 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4124 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4125 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4126 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4127 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4128 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4129 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4130 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4131 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4132 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4133 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4134 } else {
4135 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4136 }
4137 }
4138 }
4139 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4140 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4141 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4142 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4143 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4144 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4145 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4146 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4147 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4148 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4149 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4150 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4151 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4152 platform_set_echo_reference(adev, true, out_device);
4153 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4154 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4155 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4156 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4157 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4158 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4159 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4160 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4161 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4162 snd_device = SND_DEVICE_IN_QUAD_MIC;
4163 }
4164 if (snd_device == SND_DEVICE_NONE) {
4165 if (adev->active_input->enable_ns)
4166 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4167 else
4168 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4169 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4170 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4171 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4172 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4173 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4174 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4175 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4176 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4177 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4178 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4179 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4180 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4181 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4182 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4183 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4184 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4185 } else {
4186 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4187 }
4188 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4189 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4190 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4191 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4192 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4193 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4194 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4195 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4196 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4197 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4198 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4199 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4200 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4201 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4202 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4203 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4204 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4205 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4206 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4207 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4208 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4209 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4210 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4211 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4212 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4213 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4214 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4215 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4216 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4217 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4218 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4219 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4220 } else if (source == AUDIO_SOURCE_DEFAULT) {
4221 goto exit;
4222 }
4223
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4224 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4225 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4226
4227 if (snd_device != SND_DEVICE_NONE) {
4228 goto exit;
4229 }
4230
4231 if (in_device != AUDIO_DEVICE_NONE &&
4232 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4233 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4234 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4235 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4236 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4237 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4238 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4239 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4240 else
4241 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4242 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4243 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4244 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4245 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4246 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4247 if (adev->bt_wb_speech_enabled) {
4248 if (adev->bluetooth_nrec)
4249 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4250 else
4251 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4252 } else {
4253 if (adev->bluetooth_nrec)
4254 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4255 else
4256 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4257 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4258 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4259 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4260 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4261 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4262 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4263 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4264 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4265 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4266 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4267 } else {
4268 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4269 ALOGW("%s: Using default handset-mic", __func__);
4270 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4271 }
4272 } else {
4273 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4274 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4275 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4276 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4277 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4278 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4279 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4280 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4281 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4282 (channel_count == 1)) {
4283 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4284 } else {
4285 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4286 " no combination found .. setting to mono", __func__,
4287 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4288 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4289 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4290 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4291 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4292 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4293 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4294 if (adev->bt_wb_speech_enabled) {
4295 if (adev->bluetooth_nrec)
4296 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4297 else
4298 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4299 } else {
4300 if (adev->bluetooth_nrec)
4301 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4302 else
4303 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4304 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4305 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4306 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4307 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4308 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4309 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4310 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4311 if (audio_extn_usb_is_capture_supported())
4312 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4313 else
4314 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4315 } else {
4316 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4317 ALOGW("%s: Using default handset-mic", __func__);
4318 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4319 }
4320 }
4321exit:
4322 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4323 return snd_device;
4324}
4325
4326int platform_set_hdmi_channels(void *platform, int channel_count)
4327{
4328 struct platform_data *my_data = (struct platform_data *)platform;
4329 struct audio_device *adev = my_data->adev;
4330 struct mixer_ctl *ctl;
4331 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4332 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4333 switch (channel_count) {
4334 case 8:
4335 channel_cnt_str = "Eight"; break;
4336 case 7:
4337 channel_cnt_str = "Seven"; break;
4338 case 6:
4339 channel_cnt_str = "Six"; break;
4340 case 5:
4341 channel_cnt_str = "Five"; break;
4342 case 4:
4343 channel_cnt_str = "Four"; break;
4344 case 3:
4345 channel_cnt_str = "Three"; break;
4346 default:
4347 channel_cnt_str = "Two"; break;
4348 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4349
4350 switch(my_data->ext_disp_type) {
4351 case EXT_DISPLAY_TYPE_HDMI:
4352 mixer_ctl_name = "HDMI_RX Channels";
4353 break;
4354 case EXT_DISPLAY_TYPE_DP:
4355 mixer_ctl_name = "Display Port RX Channels";
4356 break;
4357 default:
4358 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4359 return -EINVAL;
4360 }
4361
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4362 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4363 if (!ctl) {
4364 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4365 __func__, mixer_ctl_name);
4366 return -EINVAL;
4367 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4368 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4369 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4370 return 0;
4371}
4372
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4373int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4374{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4375 int channel_count;
4376 int max_channels = 2;
4377 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4378 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4379 edid_audio_info *info = NULL;
4380 ret = platform_get_edid_info(platform);
4381 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4382
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4383 if(ret == 0 && info != NULL) {
4384 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4385 ALOGV("%s:format %d channel %d", __func__,
4386 info->audio_blocks_array[i].format_id,
4387 info->audio_blocks_array[i].channels);
4388 if (info->audio_blocks_array[i].format_id == LPCM) {
4389 channel_count = info->audio_blocks_array[i].channels;
4390 if (channel_count > max_channels) {
4391 max_channels = channel_count;
4392 }
4393 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4394 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4395 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4396 return max_channels;
4397}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4398
4399static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4400{
4401 int ret = 0;
4402 struct audio_device *adev = my_data->adev;
4403 struct mixer_ctl *ctl;
4404 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4405 long set_values[ ] = {0,
4406 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4407
4408 set_values[0] = state;
4409 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4410 if (!ctl) {
4411 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4412 __func__, mixer_ctl_name);
4413 ret = -EINVAL;
4414 } else {
4415 ALOGV("Setting slowtalk state: %d", state);
4416 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4417 my_data->slowtalk = state;
4418 }
4419
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4420 if (my_data->csd != NULL) {
4421 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4422 if (ret < 0) {
4423 ALOGE("%s: csd_client_disable_device, failed, error %d",
4424 __func__, ret);
4425 }
4426 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4427 return ret;
4428}
4429
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4430static int set_hd_voice(struct platform_data *my_data, bool state)
4431{
4432 struct audio_device *adev = my_data->adev;
4433 struct mixer_ctl *ctl;
4434 char *mixer_ctl_name = "HD Voice Enable";
4435 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4436 long set_values[ ] = {0,
4437 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4438
4439 set_values[0] = state;
4440 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4441 if (!ctl) {
4442 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4443 __func__, mixer_ctl_name);
4444 return -EINVAL;
4445 } else {
4446 ALOGV("Setting HD Voice state: %d", state);
4447 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4448 my_data->hd_voice = state;
4449 }
4450
4451 return ret;
4452}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4453
4454static int update_external_device_status(struct platform_data *my_data,
4455 char* event_name, bool status)
4456{
4457 int ret = 0;
4458 struct audio_usecase *usecase;
4459 struct listnode *node;
4460
4461 ALOGD("Recieved external event switch %s", event_name);
4462
4463 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4464 my_data->external_spk_1 = status;
4465 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4466 my_data->external_spk_2 = status;
4467 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4468 my_data->external_mic = status;
4469 else {
4470 ALOGE("The audio event type is not found");
4471 return -EINVAL;
4472 }
4473
4474 list_for_each(node, &my_data->adev->usecase_list) {
4475 usecase = node_to_item(node, struct audio_usecase, list);
4476 select_devices(my_data->adev, usecase->id);
4477 }
4478
4479 return ret;
4480}
4481
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4482static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4483{
4484 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4485 char value[64];
4486 int ret = 0;
4487
4488 if(parms == NULL || cal == NULL)
4489 return ret;
4490
4491 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4492 if (err >= 0) {
4493 str_parms_del(parms, "cal_persist");
4494 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4495 ret = ret | 0x1;
4496 }
4497 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4498 if (err >= 0) {
4499 str_parms_del(parms, "cal_apptype");
4500 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4501 ret = ret | 0x2;
4502 }
4503 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4504 if (err >= 0) {
4505 str_parms_del(parms, "cal_caltype");
4506 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4507 ret = ret | 0x4;
4508 }
4509 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4510 if (err >= 0) {
4511 str_parms_del(parms, "cal_samplerate");
4512 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4513 ret = ret | 0x8;
4514 }
4515 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4516 if (err >= 0) {
4517 str_parms_del(parms, "cal_devid");
4518 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4519 ret = ret | 0x10;
4520 }
4521 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4522 if (err >= 0) {
4523 str_parms_del(parms, "cal_snddevid");
4524 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4525 ret = ret | 0x20;
4526 }
4527 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4528 if (err >= 0) {
4529 str_parms_del(parms, "cal_topoid");
4530 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4531 ret = ret | 0x40;
4532 }
4533 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4534 if (err >= 0) {
4535 str_parms_del(parms, "cal_moduleid");
4536 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4537 ret = ret | 0x80;
4538 }
4539 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4540 if (err >= 0) {
4541 str_parms_del(parms, "cal_paramid");
4542 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4543 ret = ret | 0x100;
4544 }
4545 return ret;
4546}
4547
4548static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4549 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4550 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4551 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4552 uint8_t *dptr = NULL;
4553 int32_t dlen;
4554 int err, ret;
4555 if(value == NULL || platform == NULL || parms == NULL) {
4556 ALOGE("[%s] received null pointer, failed",__func__);
4557 goto done_key_audcal;
4558 }
4559
4560 /* parse audio calibration keys */
4561 ret = parse_audiocal_cfg(parms, &cal);
4562
4563 /* handle audio calibration data now */
4564 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4565 if (err >= 0) {
4566 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4567 dlen = strlen(value);
4568 if(dlen <= 0) {
4569 ALOGE("[%s] null data received",__func__);
4570 goto done_key_audcal;
4571 }
4572 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4573 if(dptr == NULL) {
4574 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4575 goto done_key_audcal;
4576 }
4577 dlen = b64decode(value, strlen(value), dptr);
4578 if(dlen<=0) {
4579 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4580 goto done_key_audcal;
4581 }
4582
4583 if(cal.dev_id) {
4584 if(audio_is_input_device(cal.dev_id)) {
4585 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4586 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4587 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4588 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4589 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4590 }
4591 }
4592 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4593 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4594 cal.snd_dev_id, cal.acdb_dev_id);
4595 if(cal.acdb_dev_id == -EINVAL) {
4596 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4597 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4598 goto done_key_audcal;
4599 }
4600 if(my_data->acdb_set_audio_cal) {
4601 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4602 }
4603 }
4604done_key_audcal:
4605 if(dptr != NULL)
4606 free(dptr);
4607}
4608
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4609static void true_32_bit_set_params(struct str_parms *parms,
4610 char *value, int len)
4611{
4612 int ret = 0;
4613
4614 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4615 value,len);
4616 if (ret >= 0) {
4617 if (value && !strncmp(value, "true", sizeof("src")))
4618 supports_true_32_bit = true;
4619 else
4620 supports_true_32_bit = false;
4621 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4622 }
4623
4624}
4625
4626bool platform_supports_true_32bit()
4627{
4628 return supports_true_32_bit;
4629}
4630
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4631static void perf_lock_set_params(struct platform_data *platform,
4632 struct str_parms *parms,
4633 char *value, int len)
4634{
4635 int err = 0, i = 0, num_opts = 0;
4636 char *test_r = NULL;
4637 char *opts = NULL;
4638 char *opts_size = NULL;
4639
4640 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4641 value, len);
4642 if (err >= 0) {
4643 opts_size = strtok_r(value, ", ", &test_r);
4644 if (opts_size == NULL) {
4645 ALOGE("%s: incorrect perf lock opts\n", __func__);
4646 return;
4647 }
4648 num_opts = atoi(opts_size);
4649 if (num_opts > 0) {
4650 if (num_opts > MAX_PERF_LOCK_OPTS) {
4651 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4652 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4653 num_opts = MAX_PERF_LOCK_OPTS;
4654 }
4655 for (i = 0; i < num_opts; i++) {
4656 opts = strtok_r(NULL, ", ", &test_r);
4657 if (opts == NULL) {
4658 ALOGE("%s: incorrect perf lock opts\n", __func__);
4659 break;
4660 }
4661 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4662 }
4663 platform->adev->perf_lock_opts_size = i;
4664 }
4665 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4666 }
4667}
4668
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4669int platform_set_parameters(void *platform, struct str_parms *parms)
4670{
4671 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4672 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4673 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4674 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4675 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4676 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4677 struct listnode *node;
4678 struct meta_key_list *key_info;
4679 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4680
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4681 if(kv_pairs == NULL) {
4682 ret = -ENOMEM;
4683 ALOGE("[%s] key-value pair is NULL",__func__);
4684 goto done;
4685 }
4686
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4687 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4688
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4689 len = strlen(kv_pairs);
4690 value = (char*)calloc(len, sizeof(char));
4691 if(value == NULL) {
4692 ret = -ENOMEM;
4693 ALOGE("[%s] failed to allocate memory",__func__);
4694 goto done;
4695 }
4696 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4697 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4698 bool state = false;
4699 if (!strncmp("true", value, sizeof("true"))) {
4700 state = true;
4701 }
4702
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4703 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4704 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4705 if (ret)
4706 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4707 }
4708
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4709 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4710 if (err >= 0) {
4711 bool state = false;
4712 if (!strncmp("true", value, sizeof("true"))) {
4713 state = true;
4714 }
4715
4716 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4717 if (my_data->hd_voice != state) {
4718 ret = set_hd_voice(my_data, state);
4719 if (ret)
4720 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4721 } else {
4722 ALOGV("%s: HD Voice already set to %d", __func__, state);
4723 }
4724 }
4725
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4726 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4727 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4728 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4729 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4730
4731 if (my_data->acdb_reload_vocvoltable == NULL) {
4732 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4733 } else if (!strcmp(value, "on")) {
4734 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4735 my_data->voice_feature_set = 1;
4736 }
4737 } else {
4738 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4739 my_data->voice_feature_set = 0;
4740 }
4741 }
4742 }
4743
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4744 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4745 value, len);
4746 if (err >= 0) {
4747 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4748
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4749 if (my_data->acdb_reload_v2) {
4750 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4751 my_data->cvd_version, &my_data->acdb_meta_key_list);
4752 } else if (my_data->acdb_reload) {
4753 node = list_head(&my_data->acdb_meta_key_list);
4754 key_info = node_to_item(node, struct meta_key_list, list);
4755 key = key_info->cal_info.nKey;
4756 my_data->acdb_reload(value, my_data->snd_card_name,
4757 my_data->cvd_version, key);
4758 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4759 }
4760
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4761 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4762 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4763 if (err >= 0) {
4764 if (!strncmp("left", value, sizeof("left")))
4765 my_data->mono_speaker = SPKR_1;
4766 else if (!strncmp("right", value, sizeof("right")))
4767 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4768
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4769 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4770 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4771 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4772 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4773 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4774 if (err >= 0) {
4775 char *event_name, *status_str;
4776 bool status = false;
4777 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4778 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4779 if (!event_name) {
4780 ret = -EINVAL;
4781 ALOGE("%s: event_name is NULL", __func__);
4782 goto done;
4783 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4784 ALOGV("%s: recieved update of external audio device %s %s",
4785 __func__,
4786 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4787 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4788 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4789 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4790 status = false;
4791 update_external_device_status(my_data, event_name, status);
4792 }
4793
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4794 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4795 value, sizeof(value));
4796 if (err >= 0) {
4797 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4798 my_data->max_mic_count = atoi(value);
4799 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4800 }
4801
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4802 /* handle audio calibration parameters */
4803 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4804 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4805 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4806 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4807 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4808 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4809 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4810done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4811 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4812 if(kv_pairs != NULL)
4813 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4814 if(value != NULL)
4815 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4816 return ret;
4817}
4818
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4819int platform_set_incall_recording_session_id(void *platform,
4820 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4821{
4822 int ret = 0;
4823 struct platform_data *my_data = (struct platform_data *)platform;
4824 struct audio_device *adev = my_data->adev;
4825 struct mixer_ctl *ctl;
4826 const char *mixer_ctl_name = "Voc VSID";
4827 int num_ctl_values;
4828 int i;
4829
4830 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4831 if (!ctl) {
4832 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4833 __func__, mixer_ctl_name);
4834 ret = -EINVAL;
4835 } else {
4836 num_ctl_values = mixer_ctl_get_num_values(ctl);
4837 for (i = 0; i < num_ctl_values; i++) {
4838 if (mixer_ctl_set_value(ctl, i, session_id)) {
4839 ALOGV("Error: invalid session_id: %x", session_id);
4840 ret = -EINVAL;
4841 break;
4842 }
4843 }
4844 }
4845
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4846 if (my_data->csd != NULL) {
4847 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4848 if (ret < 0) {
4849 ALOGE("%s: csd_client_start_record failed, error %d",
4850 __func__, ret);
4851 }
4852 }
4853
4854 return ret;
4855}
4856
4857int platform_stop_incall_recording_usecase(void *platform)
4858{
4859 int ret = 0;
4860 struct platform_data *my_data = (struct platform_data *)platform;
4861
4862 if (my_data->csd != NULL) {
4863 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4864 if (ret < 0) {
4865 ALOGE("%s: csd_client_stop_record failed, error %d",
4866 __func__, ret);
4867 }
4868 }
4869
4870 return ret;
4871}
4872
4873int platform_start_incall_music_usecase(void *platform)
4874{
4875 int ret = 0;
4876 struct platform_data *my_data = (struct platform_data *)platform;
4877
4878 if (my_data->csd != NULL) {
4879 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4880 if (ret < 0) {
4881 ALOGE("%s: csd_client_start_playback failed, error %d",
4882 __func__, ret);
4883 }
4884 }
4885
4886 return ret;
4887}
4888
4889int platform_stop_incall_music_usecase(void *platform)
4890{
4891 int ret = 0;
4892 struct platform_data *my_data = (struct platform_data *)platform;
4893
4894 if (my_data->csd != NULL) {
4895 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4896 if (ret < 0) {
4897 ALOGE("%s: csd_client_stop_playback failed, error %d",
4898 __func__, ret);
4899 }
4900 }
4901
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4902 return ret;
4903}
4904
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4905int platform_update_lch(void *platform, struct voice_session *session,
4906 enum voice_lch_mode lch_mode)
4907{
4908 int ret = 0;
4909 struct platform_data *my_data = (struct platform_data *)platform;
4910
4911 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4912 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4913 else
4914 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4915
4916 return ret;
4917}
4918
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4919static void get_audiocal(void *platform, void *keys, void *pReply) {
4920 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4921 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4922 struct str_parms *query = (struct str_parms *)keys;
4923 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4924 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4925 uint8_t *dptr = NULL;
4926 char value[512] = {0};
4927 char *rparms=NULL;
4928 int ret=0, err;
4929 uint32_t param_len;
4930
4931 if(query==NULL || platform==NULL || reply==NULL) {
4932 ALOGE("[%s] received null pointer",__func__);
4933 ret=-EINVAL;
4934 goto done;
4935 }
4936 /* parse audiocal configuration keys */
4937 ret = parse_audiocal_cfg(query, &cal);
4938 if(ret == 0) {
4939 /* No calibration keys found */
4940 goto done;
4941 }
4942 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4943 if (err >= 0) {
4944 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4945 } else {
4946 goto done;
4947 }
4948
4949 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4950 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4951 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4952 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4953 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4954 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4955 }
4956 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4957 if (cal.acdb_dev_id < 0) {
4958 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4959 __func__, cal.snd_dev_id);
4960 ret = -EINVAL;
4961 goto done_key_audcal;
4962 }
4963 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4964 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4965
4966 param_len = MAX_SET_CAL_BYTE_SIZE;
4967 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4968 if(dptr == NULL) {
4969 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4970 ret = -ENOMEM;
4971 goto done_key_audcal;
4972 }
4973 if (my_data->acdb_get_audio_cal != NULL) {
4974 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4975 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4976 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4977 ret = -EINVAL;
4978 goto done_key_audcal;
4979 }
4980 /* Allocate memory for encoding */
4981 rparms = (char*)calloc((param_len*2), sizeof(char));
4982 if(rparms == NULL) {
4983 ALOGE("[%s] Memory allocation failed for size %d",
4984 __func__, param_len*2);
4985 ret = -ENOMEM;
4986 goto done_key_audcal;
4987 }
4988 if(cal.persist==0 && cal.module_id && cal.param_id) {
4989 err = b64encode(dptr+12, param_len-12, rparms);
4990 } else {
4991 err = b64encode(dptr, param_len, rparms);
4992 }
4993 if(err < 0) {
4994 ALOGE("[%s] failed to convert data to string", __func__);
4995 ret = -EINVAL;
4996 goto done_key_audcal;
4997 }
4998 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4999 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5000 }
5001 }
5002done_key_audcal:
5003 if(ret != 0) {
5004 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5005 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5006 }
5007done:
5008 if(dptr != NULL)
5009 free(dptr);
5010 if(rparms != NULL)
5011 free(rparms);
5012}
5013
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5014void platform_get_parameters(void *platform,
5015 struct str_parms *query,
5016 struct str_parms *reply)
5017{
5018 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5019 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5020 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5021 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5022 char propValue[PROPERTY_VALUE_MAX]={0};
5023 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5024
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5025 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5026 value, sizeof(value));
5027 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5028 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5029 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5030 }
5031
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5032 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5033 value, sizeof(value));
5034 if (ret >= 0) {
5035 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5036 my_data->hd_voice?"true":"false");
5037 }
5038
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5039 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5040 value, sizeof(value));
5041 if (ret >= 0) {
5042 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5043 strlcpy(value, "on", sizeof(value));
5044 } else {
5045 strlcpy(value, "off", sizeof(value));
5046 }
5047
5048 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5049 }
5050
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5051 /* Handle audio calibration keys */
5052 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5053 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5054
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5055 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5056 value, sizeof(value));
5057 if (ret >= 0) {
5058 int isallowed = 1; /*true*/
5059
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5060 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5061 prop_playback_enabled = atoi(propValue) ||
5062 !strncmp("true", propValue, 4);
5063 }
5064
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5065 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5066 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5067 char *decoder_mime_type = value;
5068
5069 //check if unsupported mime type or not
5070 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5071 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5072 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5073 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5074 strlen(dsp_only_decoders_mime[i]))) {
5075 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5076 isallowed = 0;
5077 break;
5078 }
5079 }
5080 }
5081 }
5082 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5083 }
5084
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5085 kv_pairs = str_parms_to_str(reply);
5086 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5087 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5088}
5089
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5090unsigned char* platform_get_license(void *platform, int *size)
5091{
5092 struct platform_data *my_data = (struct platform_data *)platform;
5093 char value[PROPERTY_VALUE_MAX] = {0};
5094 acdb_audio_cal_cfg_t cal;
5095 unsigned char *dptr = NULL;
5096 int ret=0;
5097 uint32_t param_len;
5098
5099 if (platform == NULL) {
5100 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5101 ret = -EINVAL;
5102 goto done;
5103 }
5104 memset(&cal, 0, sizeof(cal));
5105 cal.persist = 1;
5106 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5107 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5108 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5109 ret = -EINVAL;
5110 goto done;
5111 }
5112 cal.acdb_dev_id = (uint32_t) atoi (value);
5113 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5114 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5115 if (dptr == NULL) {
5116 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5117 ret = -ENOMEM;
5118 goto done;
5119 }
5120 if (my_data->acdb_get_audio_cal != NULL) {
5121 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5122 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5123 if (ret == 0) {
5124 *size = param_len;
5125 return dptr;
5126 } else {
5127 *size = 0;
5128 }
5129 }
5130done:
5131 if (dptr != NULL)
5132 free(dptr);
5133
5134 return NULL;
5135}
5136
5137/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5138/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5139int64_t platform_render_latency(audio_usecase_t usecase)
5140{
5141 switch (usecase) {
5142 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5143 return DEEP_BUFFER_PLATFORM_DELAY;
5144 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5145 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5146 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5147 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5148 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5149 case USECASE_AUDIO_PLAYBACK_ULL:
5150 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5151 case USECASE_AUDIO_PLAYBACK_MMAP:
5152 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5153 default:
5154 return 0;
5155 }
5156}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5157
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5158int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5159{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5160 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5161 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5162 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5163 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5164}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5165
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5166bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5167{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5168 bool needs_event = false;
5169
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5170 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5171 (snd_device < SND_DEVICE_IN_END) &&
5172 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5173 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5174 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5175 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5176 needs_event = true;
5177
5178 return needs_event;
5179}
5180
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5181bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5182{
5183 return false;
5184}
5185
5186bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5187{
5188 bool needs_event = false;
5189
5190 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5191 (snd_device < SND_DEVICE_IN_END) &&
5192 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5193 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5194 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5195 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5196 needs_event = true;
5197
5198 return needs_event;
5199}
5200
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5201bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5202{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5203 bool needs_event = false;
5204
5205 switch(uc_id){
5206 /* concurrent playback usecases needs event */
5207 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5208 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5209 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5210 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5211 needs_event = true;
5212 break;
5213 /* concurrent playback in low latency allowed */
5214 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5215 break;
5216 /* concurrent playback FM needs event */
5217 case USECASE_AUDIO_PLAYBACK_FM:
5218 needs_event = true;
5219 break;
5220
5221 /* concurrent capture usecases, no event, capture handled by device
5222 * USECASE_AUDIO_RECORD:
5223 * USECASE_AUDIO_RECORD_COMPRESS:
5224 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5225
5226 * USECASE_VOICE_CALL:
5227 * USECASE_VOICE2_CALL:
5228 * USECASE_VOLTE_CALL:
5229 * USECASE_QCHAT_CALL:
5230 * USECASE_VOWLAN_CALL:
5231 * USECASE_VOICEMMODE1_CALL:
5232 * USECASE_VOICEMMODE2_CALL:
5233 * USECASE_COMPRESS_VOIP_CALL:
5234 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5235 * USECASE_INCALL_REC_UPLINK:
5236 * USECASE_INCALL_REC_DOWNLINK:
5237 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5238 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5239 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5240 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5241 * USECASE_INCALL_MUSIC_UPLINK:
5242 * USECASE_INCALL_MUSIC_UPLINK2:
5243 * USECASE_AUDIO_SPKR_CALIB_RX:
5244 * USECASE_AUDIO_SPKR_CALIB_TX:
5245 */
5246 default:
5247 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5248 }
5249 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5250}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5251
5252/* Read offload buffer size from a property.
5253 * If value is not power of 2 round it to
5254 * power of 2.
5255 */
5256uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5257{
5258 char value[PROPERTY_VALUE_MAX] = {0};
5259 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5260 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5261 atoi(value)) {
5262 fragment_size = atoi(value) * 1024;
5263 }
5264
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5265 /* Use incoming offload buffer size if default buffer size is less */
5266 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5267 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5268 fragment_size,
5269 info->offload_buffer_size);
5270 fragment_size = info->offload_buffer_size;
5271 }
5272
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5273 if (info != NULL) {
5274 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5275 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5276 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5277 __func__, fragment_size);
5278 } else if (info->format == AUDIO_FORMAT_FLAC) {
5279 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5280 ALOGV("FLAC fragment size %d", fragment_size);
5281 } else if (info->format == AUDIO_FORMAT_DSD) {
5282 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5283 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5284 atoi(value))
5285 fragment_size = atoi(value) * 1024;
5286 ALOGV("DSD fragment size %d", fragment_size);
5287 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5288 }
5289
5290 fragment_size = ALIGN( fragment_size, 1024);
5291
5292 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5293 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5294 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5295 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5296 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5297 return fragment_size;
5298}
5299
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5300/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5301 * return backend_idx on which voice call is active
5302 */
5303static int platform_get_voice_call_backend(struct audio_device* adev)
5304{
5305 struct audio_usecase *uc = NULL;
5306 struct listnode *node;
5307 snd_device_t out_snd_device = SND_DEVICE_NONE;
5308
5309 int backend_idx = -1;
5310
5311 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5312 list_for_each(node, &adev->usecase_list) {
5313 uc = node_to_item(node, struct audio_usecase, list);
5314 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5315 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5316 backend_idx = platform_get_backend_index(out_snd_device);
5317 break;
5318 }
5319 }
5320 }
5321 return backend_idx;
5322}
5323
5324/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5325 * configures afe with bit width and Sample Rate
5326 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5327static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5328 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5329{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5330 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5331 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5332 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5333 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5334 unsigned int bit_width = backend_cfg.bit_width;
5335 unsigned int sample_rate = backend_cfg.sample_rate;
5336 unsigned int channels = backend_cfg.channels;
5337 audio_format_t format = backend_cfg.format;
5338 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5339 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5340
5341 /* Override the config params if client has already set them */
5342 adev_device_cfg_ptr += backend_idx;
5343 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5344 ALOGV("%s::: Updating with the config set by client "
5345 "bitwidth %d, samplerate %d, channels %d format %d",
5346 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5347 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5348 adev_device_cfg_ptr->dev_cfg_params.channels,
5349 adev_device_cfg_ptr->dev_cfg_params.format);
5350
5351 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5352 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5353 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5354 format = adev_device_cfg_ptr->dev_cfg_params.format;
5355 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5356
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5357 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5358 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5359 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5360 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5361
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5362 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5363 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5364
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5365 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5366 ctl = mixer_get_ctl_by_name(adev->mixer,
5367 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5368 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5369 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5370 __func__,
5371 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5372 return -EINVAL;
5373 }
5374
5375 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5376 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5377 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5378 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5379 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5380 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5381 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5382 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5383 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5384 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5385 if ( ret < 0) {
5386 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5387 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5388 } else {
5389 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5390 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5391 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5392 }
5393 /* set the ret as 0 and not pass back to upper layer */
5394 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5395 }
5396
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5397 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5398 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5399 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5400 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5401
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5402 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5403 backend_idx == USB_AUDIO_TX_BACKEND) {
5404 switch (sample_rate) {
5405 case 32000:
5406 rate_str = "KHZ_32";
5407 break;
5408 case 8000:
5409 rate_str = "KHZ_8";
5410 break;
5411 case 11025:
5412 rate_str = "HZ_11P025";
5413 break;
5414 case 16000:
5415 rate_str = "KHZ_16";
5416 break;
5417 case 22050:
5418 rate_str = "KHZ_22P05";
5419 break;
5420 }
5421 }
5422
5423 if (rate_str == NULL) {
5424 switch (sample_rate) {
5425 case 32000:
5426 if (passthrough_enabled) {
5427 rate_str = "KHZ_32";
5428 break;
5429 }
5430 case 48000:
5431 rate_str = "KHZ_48";
5432 break;
5433 case 44100:
5434 rate_str = "KHZ_44P1";
5435 break;
5436 case 64000:
5437 case 96000:
5438 rate_str = "KHZ_96";
5439 break;
5440 case 88200:
5441 rate_str = "KHZ_88P2";
5442 break;
5443 case 176400:
5444 rate_str = "KHZ_176P4";
5445 break;
5446 case 192000:
5447 rate_str = "KHZ_192";
5448 break;
5449 case 352800:
5450 rate_str = "KHZ_352P8";
5451 break;
5452 case 384000:
5453 rate_str = "KHZ_384";
5454 break;
5455 case 144000:
5456 if (passthrough_enabled) {
5457 rate_str = "KHZ_144";
5458 break;
5459 }
5460 default:
5461 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5462 break;
5463 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5464 }
5465
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5466 ctl = mixer_get_ctl_by_name(adev->mixer,
5467 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5468 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5469 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5470 __func__,
5471 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5472 return -EINVAL;
5473 }
5474
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5475 ALOGD("%s:becf: afe: %s set to %s", __func__,
5476 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5477 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5478 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5479 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5480 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5481 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5482 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5483 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5484 char *channel_cnt_str = NULL;
5485
5486 switch (channels) {
5487 case 8:
5488 channel_cnt_str = "Eight"; break;
5489 case 7:
5490 channel_cnt_str = "Seven"; break;
5491 case 6:
5492 channel_cnt_str = "Six"; break;
5493 case 5:
5494 channel_cnt_str = "Five"; break;
5495 case 4:
5496 channel_cnt_str = "Four"; break;
5497 case 3:
5498 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5499 case 1:
5500 channel_cnt_str = "One"; break;
5501 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5502 default:
5503 channel_cnt_str = "Two"; break;
5504 }
5505
5506 ctl = mixer_get_ctl_by_name(adev->mixer,
5507 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5508 if (!ctl) {
5509 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5510 __func__,
5511 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5512 return -EINVAL;
5513 }
5514 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5515 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5516
5517 if (backend_idx == HDMI_RX_BACKEND)
5518 platform_set_edid_channels_configuration(adev->platform, channels);
5519
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5520 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5521 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5522 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5523 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5524 }
5525
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5526 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5527 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5528
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5529 if (backend_idx == HDMI_RX_BACKEND) {
5530 ext_disp_format = "HDMI RX Format";
5531 set_ext_disp_format = true;
5532 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5533 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5534 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5535 } else if (backend_idx == HDMI_TX_BACKEND) {
5536 ext_disp_format = "QUAT MI2S TX Format";
5537 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5538 } else {
5539 ALOGV("%s: Format doesnt have to be set", __func__);
5540 }
5541
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5542 format = format & AUDIO_FORMAT_MAIN_MASK;
5543 /* Set data format only if there is a change from PCM to compressed
5544 and vice versa */
5545 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5546 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5547 if (!ctl) {
5548 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5549 __func__, ext_disp_format);
5550 return -EINVAL;
5551 }
5552 if (format == AUDIO_FORMAT_PCM) {
5553 ALOGE("%s:MI2S data format LPCM", __func__);
5554 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5555 } else {
5556 ALOGE("%s:MI2S data format Compr", __func__);
5557 mixer_ctl_set_enum_by_string(ctl, "Compr");
5558 }
5559 my_data->current_backend_cfg[backend_idx].format = format;
5560 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5561 if (set_ext_disp_format) {
5562 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5563 if (!ctl) {
5564 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5565 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5566 return -EINVAL;
5567 }
5568
5569 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5570 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5571 mixer_ctl_set_enum_by_string(ctl, "Compr");
5572 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5573 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5574 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5575 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5576 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5577 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5578 return ret;
5579}
5580
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5581/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5582 * Get the backend configuration for current snd device
5583 */
5584int platform_get_codec_backend_cfg(struct audio_device* adev,
5585 snd_device_t snd_device,
5586 struct audio_backend_cfg *backend_cfg)
5587{
5588 int backend_idx = platform_get_backend_index(snd_device);
5589 struct platform_data *my_data = (struct platform_data *)adev->platform;
5590
5591 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5592 backend_cfg->sample_rate =
5593 my_data->current_backend_cfg[backend_idx].sample_rate;
5594 backend_cfg->channels =
5595 my_data->current_backend_cfg[backend_idx].channels;
5596 backend_cfg->format =
5597 my_data->current_backend_cfg[backend_idx].format;
5598
5599 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5600 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5601 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5602 backend_idx, platform_get_snd_device_name(snd_device));
5603
5604 return 0;
5605}
5606
5607/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5608 *Validate the selected bit_width, sample_rate and channels using the edid
5609 *of the connected sink device.
5610 */
5611static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5612 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5613 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5614 struct audio_backend_cfg *hdmi_backend_cfg)
5615{
5616 unsigned int bit_width;
5617 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5618 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5619 struct platform_data *my_data = (struct platform_data *)adev->platform;
5620 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5621 bool passthrough_enabled = false;
5622
5623 bit_width = hdmi_backend_cfg->bit_width;
5624 sample_rate = hdmi_backend_cfg->sample_rate;
5625 channels = hdmi_backend_cfg->channels;
5626
5627
5628 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5629 ", usecase = %d", __func__, bit_width,
5630 sample_rate, channels, usecase->id);
5631
5632 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5633 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5634 passthrough_enabled = true;
5635 ALOGI("passthrough is enabled for this stream");
5636 }
5637
5638 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5639 // default backend
5640 if (!passthrough_enabled) {
5641
5642 max_supported_channels = platform_edid_get_max_channels(my_data);
5643
5644 //Check EDID info for supported samplerate
5645 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5646 //check to see if current BE sample rate is supported by EDID
5647 //else assign the highest sample rate supported by EDID
5648 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5649 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5650 else
5651 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5652 }
5653
5654 //Check EDID info for supported bit width
5655 if (!edid_is_supported_bps(edid_info,bit_width)) {
5656 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5657 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5658 }
5659
5660 if (channels > max_supported_channels)
5661 channels = max_supported_channels;
5662
5663 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5664 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5665 if (channels <= 0) {
5666 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5667 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5668 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5669 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5670 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5671 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5672 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5673 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5674 sample_rate = sample_rate * 4;
5675 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5676 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5677 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5678
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5679 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5680 /* We force route so that the BE format can be set to Compr */
5681 }
5682
5683 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5684 "channels %d", __func__, passthrough_enabled , bit_width,
5685 sample_rate, channels);
5686
5687 hdmi_backend_cfg->bit_width = bit_width;
5688 hdmi_backend_cfg->sample_rate = sample_rate;
5689 hdmi_backend_cfg->channels = channels;
5690 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5691}
5692
5693/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5694 * goes through all the current usecases and picks the highest
5695 * bitwidth & samplerate
5696 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5697static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5698 struct audio_usecase* usecase,
5699 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5700 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5701{
5702 bool backend_change = false;
5703 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5704 unsigned int bit_width;
5705 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5706 unsigned int channels;
5707 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5708 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5709 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5710 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5711 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5712 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5713 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5714
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5715 /*BT devices backend is not configured from HAL hence skip*/
5716 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5717 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5718 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5719 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5720 backend_change = false;
5721 return backend_change;
5722 }
5723
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5724 backend_idx = platform_get_backend_index(snd_device);
5725
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5726 bit_width = backend_cfg->bit_width;
5727 sample_rate = backend_cfg->sample_rate;
5728 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5729
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5730 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5731 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5732 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5733 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5734
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5735 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5736 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5737 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5738 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5739 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5740 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5741 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5742 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5743 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5744 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5745 } else {
5746 /*
5747 * The backend should be configured at highest bit width and/or
5748 * sample rate amongst all playback usecases.
5749 * If the selected sample rate and/or bit width differ with
5750 * current backend sample rate and/or bit width, then, we set the
5751 * backend re-configuration flag.
5752 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5753 * 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]5754 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5755 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5756 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5757 struct audio_usecase *uc;
5758 uc = node_to_item(node, struct audio_usecase, list);
5759 struct stream_out *out = (struct stream_out*) uc->stream.out;
5760 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5761 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5762
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5763 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5764 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5765 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5766 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5767 platform_get_snd_device_name(uc->out_snd_device));
5768
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5769 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5770 if (bit_width < out->bit_width)
5771 bit_width = out->bit_width;
5772 if (sample_rate < out->sample_rate)
5773 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5774 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5775 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5776 if (channels < out_channels)
5777 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5778 }
5779 }
5780 }
5781 }
5782
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5783 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5784 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5785 if (audio_is_true_native_stream_active(adev)) {
5786 if (check_hdset_combo_device(snd_device)) {
5787 /*
5788 * In true native mode Tasha has a limitation that one port at 44.1 khz
5789 * cannot drive both spkr and hdset, to simiplify the solution lets
5790 * move the AFE to 48khzwhen a ring tone selects combo device.
5791 * or if NATIVE playback is not enabled.
5792 */
5793 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5794 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5795 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5796 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5797 } else {
5798 /*
5799 * in single BE mode, if native audio playback
5800 * is active then it will take priority
5801 */
5802 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5803 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5804 __func__);
5805 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5806 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5807 /*
5808 * Map native sampling rates to upper limit range
5809 * if multiple of native sampling rates are not supported.
5810 * This check also indicates that this is not tavil codec
5811 * And 32bit/384kHz is only supported on tavil
5812 * Hence reset 32b/384kHz to 24b/192kHz.
5813 */
5814 switch (sample_rate) {
5815 case 44100:
5816 sample_rate = 48000;
5817 break;
5818 case 88200:
5819 sample_rate = 96000;
5820 break;
5821 case 176400:
5822 case 352800:
5823 case 384000:
5824 sample_rate = 192000;
5825 break;
5826 }
5827 if (bit_width > 24)
5828 bit_width = 24;
5829
5830 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5831 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5832 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5833 }
5834
5835 /*
5836 * Check if the device is speaker or handset,assumption handset shares
5837 * backend with speaker, and these devices are restricited to 48kHz.
5838 */
5839 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5840
5841 if (bit_width >= 24) {
5842 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5843 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5844 " value for this platform)", __func__, bit_width);
5845 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5846 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5847 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5848 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5849 }
5850
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5851 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5852 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5853 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5854 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5855 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5856 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5857 }
5858
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5859 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5860 struct audio_backend_cfg hdmi_backend_cfg;
5861 hdmi_backend_cfg.bit_width = bit_width;
5862 hdmi_backend_cfg.sample_rate = sample_rate;
5863 hdmi_backend_cfg.channels = channels;
5864 hdmi_backend_cfg.passthrough_enabled = false;
5865
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5866 /*
5867 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5868 * TODO: Instead have the validation against edid return the next best match
5869 */
5870 if (bit_width > 24)
5871 hdmi_backend_cfg.bit_width = 24;
5872 if (sample_rate > 192000)
5873 hdmi_backend_cfg.sample_rate = 192000;
5874
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5875 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5876
5877 bit_width = hdmi_backend_cfg.bit_width;
5878 sample_rate = hdmi_backend_cfg.sample_rate;
5879 channels = hdmi_backend_cfg.channels;
5880 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5881
5882 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5883 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5884 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5885
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5886 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5887 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5888
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5889 // Force routing if the expected bitwdith or samplerate
5890 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5891 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5892 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5893 passthrough_enabled || channels_updated) {
5894 backend_cfg->bit_width = bit_width;
5895 backend_cfg->sample_rate = sample_rate;
5896 backend_cfg->channels = channels;
5897 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5898 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5899 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5900 "new sample rate: %d new channels: %d",
5901 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5902 }
5903
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5904 // Force routing if the client sends config params for this backend
5905 adev_device_cfg_ptr += backend_idx;
5906 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5907 ALOGV("%s: Codec backend needs to be updated as Client provided "
5908 "config params", __func__);
5909 backend_change = true;
5910 }
5911
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5912 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5913 SND_DEVICE_OUT_HEADPHONES_44_1) {
5914 if (sample_rate > 48000 ||
5915 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5916 ALOGI("%s: apply HPH HQ mode\n", __func__);
5917 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5918 } else {
5919 ALOGI("%s: apply HPH LP mode\n", __func__);
5920 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5921 }
5922 }
5923
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5924 return backend_change;
5925}
5926
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5927bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5928 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5929{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5930 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5931 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5932 int i, num_devices = 1;
5933 bool ret = false;
5934 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5935 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5936
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5937 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5938
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5939 if (usecase->type == TRANSCODE_LOOPBACK) {
5940 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5941 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5942 backend_cfg.format = usecase->stream.inout->out_config.format;
5943 backend_cfg.channels = audio_channel_count_from_out_mask(
5944 usecase->stream.inout->out_config.channel_mask);
5945 } else {
5946 backend_cfg.bit_width = usecase->stream.out->bit_width;
5947 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5948 backend_cfg.format = usecase->stream.out->format;
5949 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5950 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5951 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5952 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5953 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5954
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5955 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5956 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5957
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5958 /* Set Backend sampling rate to 176.4 for DSD64 and
5959 * 352.8Khz for DSD128.
5960 * Set Bit Width to 16
5961 */
5962 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5963 backend_cfg.bit_width = 16;
5964 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5965 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5966 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5967 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5968 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5969 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5970 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5971 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5972 platform_get_snd_device_name(snd_device));
5973
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5974 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5975 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5976 new_snd_devices[0] = snd_device;
5977
5978 for (i = 0; i < num_devices; i++) {
5979 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5980 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5981 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5982 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5983 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5984 if (!ret) {
5985 ret = true;
5986 } else {
5987 ret = false;
5988 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5989 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5990 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5991 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5992}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5993
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5994/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5995 * goes through all the current usecases and picks the highest
5996 * bitwidth & samplerate
5997 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5998static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5999 int backend_idx,
6000 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6001{
6002 bool backend_change = false;
6003 unsigned int bit_width;
6004 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6005 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6006 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6007 struct platform_data *my_data = (struct platform_data *)adev->platform;
6008
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6009 bit_width = backend_cfg->bit_width;
6010 sample_rate = backend_cfg->sample_rate;
6011 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6012 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6013
6014 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6015 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6016 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6017
6018 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6019 // default backend
6020 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6021 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6022 || (my_data->is_internal_codec)) {
6023
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6024 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6025 "for unprocessed/camera source", __func__);
6026 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6027 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6028 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6029 } else {
6030 struct listnode *node;
6031 struct audio_usecase *uc = NULL;
6032 unsigned int uc_channels = 0;
6033 struct stream_in *in = NULL;
6034 /* update cfg against other existing capture usecases on same backend */
6035 list_for_each(node, &adev->usecase_list) {
6036 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6037 in = (struct stream_in *) uc->stream.in;
6038 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6039 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6040 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6041
6042 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6043 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6044 in->bit_width, uc_channels,
6045 platform_get_snd_device_name(uc->in_snd_device));
6046
6047 if (sample_rate < in->sample_rate)
6048 sample_rate = in->sample_rate;
6049 if (bit_width < in->bit_width)
6050 bit_width = in->bit_width;
6051 if (channels < uc_channels)
6052 channels = uc_channels;
6053 }
6054 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6055 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6056 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6057 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6058 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]6059 __func__, bit_width, sample_rate, channels);
6060 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6061
6062 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6063 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6064 // Force routing if the expected bitwdith or samplerate
6065 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6066 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6067 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6068 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6069 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6070 backend_cfg->bit_width = bit_width;
6071 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6072 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6073 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6074 backend_change = true;
6075 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6076 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6077 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6078 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6079 }
6080
6081 return backend_change;
6082}
6083
6084bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6085 struct audio_usecase *usecase, snd_device_t snd_device)
6086{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6087 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6088 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6089 struct audio_backend_cfg backend_cfg;
6090
6091 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6092
6093 if (usecase->type == TRANSCODE_LOOPBACK) {
6094 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6095 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6096 backend_cfg.format = usecase->stream.inout->in_config.format;
6097 backend_cfg.channels = audio_channel_count_from_out_mask(
6098 usecase->stream.inout->in_config.channel_mask);
6099 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6100 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6101 backend_cfg.bit_width= usecase->stream.in->bit_width;
6102 backend_cfg.format= usecase->stream.in->format;
6103 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6104 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6105 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6106 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6107 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6108 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6109 }
6110
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6111 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6112 ", backend_idx %d usecase = %d device (%s)", __func__,
6113 backend_cfg.bit_width,
6114 backend_cfg.sample_rate,
6115 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6116 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6117 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6118 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6119 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6120 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6121 ret = platform_set_codec_backend_cfg(adev, snd_device,
6122 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6123 if(!ret)
6124 return true;
6125 }
6126
6127 return false;
6128}
6129
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6130int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6131 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6132{
6133 int ret = 0;
6134
6135 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6136 ALOGE("%s: Invalid snd_device = %d",
6137 __func__, device);
6138 ret = -EINVAL;
6139 goto done;
6140 }
6141
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6142 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6143 platform_get_snd_device_name(device),
6144 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6145 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6146
6147 if (backend_tag != NULL ) {
6148 if (backend_tag_table[device]) {
6149 free(backend_tag_table[device]);
6150 }
6151 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6152 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6153
6154 if (hw_interface != NULL) {
6155 if (hw_interface_table[device])
6156 free(hw_interface_table[device]);
6157
6158 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6159 hw_interface_table[device] = strdup(hw_interface);
6160 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6161done:
6162 return ret;
6163}
6164
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6165const char *platform_get_snd_device_backend_interface(snd_device_t device)
6166{
6167 const char *hw_interface_name = NULL;
6168
6169 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6170 ALOGE("%s: Invalid snd_device = %d",
6171 __func__, device);
6172 goto done;
6173 }
6174
6175 /* Get string value of necessary backend for device */
6176 hw_interface_name = hw_interface_table[device];
6177 if (hw_interface_name == NULL)
6178 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6179 else
6180 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6181done:
6182 return hw_interface_name;
6183}
6184
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6185int platform_get_snd_device_backend_index(snd_device_t device)
6186{
6187 int i, be_dai_id;
6188 const char * hw_interface_name = NULL;
6189
6190 ALOGV("%s: enter with device %d\n", __func__, device);
6191
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6192 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6193 ALOGE("%s: Invalid snd_device = %d",
6194 __func__, device);
6195 be_dai_id = -EINVAL;
6196 goto done;
6197 }
6198
6199 /* Get string value of necessary backend for device */
6200 hw_interface_name = hw_interface_table[device];
6201 if (hw_interface_name == NULL) {
6202 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6203 be_dai_id = -EINVAL;
6204 goto done;
6205 }
6206
6207 /* Check if be dai name table was retrieved successfully */
6208 if (be_dai_name_table == NULL) {
6209 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6210 be_dai_id = -EFAULT;
6211 goto done;
6212 }
6213
6214 /* Get backend ID for device specified */
6215 for (i = 0; i < max_be_dai_names; i++) {
6216 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6217 be_dai_id = be_dai_name_table[i].be_id;
6218 goto done;
6219 }
6220 }
6221 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6222 be_dai_id = -EINVAL;
6223 goto done;
6224
6225done:
6226 return be_dai_id;
6227}
6228
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6229int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6230{
6231 int ret = 0;
6232 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6233 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6234 ret = -EINVAL;
6235 goto done;
6236 }
6237
6238 if ((type != 0) && (type != 1)) {
6239 ALOGE("%s: invalid usecase type", __func__);
6240 ret = -EINVAL;
6241 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6242 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6243 pcm_device_table[usecase][type] = pcm_id;
6244done:
6245 return ret;
6246}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6247
6248void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6249{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6250 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6251 *length = msm_be_id_array_len;
6252}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6253
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6254int platform_set_stream_pan_scale_params(void *platform,
6255 int snd_id,
6256 struct mix_matrix_params mm_params)
6257{
6258 struct platform_data *my_data = (struct platform_data *)platform;
6259 struct audio_device *adev = my_data->adev;
6260 struct mixer_ctl *ctl = NULL;
6261 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6262 int ret = 0;
6263 int iter_i = 0;
6264 int iter_j = 0;
6265 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6266 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6267
6268 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6269 "Audio Stream %d Pan Scale Control", snd_id);
6270 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6271
6272 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6273 if (!ctl) {
6274 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6275 __func__, mixer_ctl_name);
6276 ret = -EINVAL;
6277 goto end;
6278 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6279 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6280 if (!pan_scale_data) {
6281 ret = -ENOMEM;
6282 goto end;
6283 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6284 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6285 sizeof(mm_params.num_output_channels));
6286 length += sizeof(mm_params.num_output_channels);
6287 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6288 sizeof(mm_params.num_input_channels));
6289 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6290
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6291 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6292 sizeof(mm_params.has_output_channel_map));
6293 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6294 if (mm_params.has_output_channel_map &&
6295 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6296 mm_params.num_output_channels > 0) {
6297 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6298 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6299 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6300 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6301 ret = -EINVAL;
6302 goto end;
6303 }
6304
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6305 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6306 sizeof(mm_params.has_input_channel_map));
6307 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6308 if (mm_params.has_input_channel_map &&
6309 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6310 mm_params.num_input_channels > 0) {
6311 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6312 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6313 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6314 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6315 ret = -EINVAL;
6316 goto end;
6317 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6318 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6319 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6320 if (mm_params.has_mixer_coeffs)
6321 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6322 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6323 memcpy(&pan_scale_data[length],
6324 &mm_params.mixer_coeffs[iter_i][iter_j],
6325 (sizeof(mm_params.mixer_coeffs[0][0])));
6326 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6327 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6328
6329 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6330end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6331 if (pan_scale_data)
6332 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6333 return ret;
6334}
6335
6336int platform_set_stream_downmix_params(void *platform,
6337 int snd_id,
6338 snd_device_t snd_device,
6339 struct mix_matrix_params mm_params)
6340{
6341 struct platform_data *my_data = (struct platform_data *)platform;
6342 struct audio_device *adev = my_data->adev;
6343 struct mixer_ctl *ctl;
6344 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6345 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6346 int ret = 0;
6347 int iter_i = 0;
6348 int iter_j = 0;
6349 int length = 0;
6350 int be_idx = 0;
6351
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6352 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6353 "Audio Device %d Downmix Control", snd_id);
6354 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6355
6356 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6357 if (!ctl) {
6358 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6359 __func__, mixer_ctl_name);
6360 ret = -EINVAL;
6361 }
6362
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6363 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6364 if (!downmix_param_data) {
6365 ret = -ENOMEM;
6366 goto end;
6367 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6368 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6369 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6370 length += sizeof(be_idx);
6371 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6372 sizeof(mm_params.num_output_channels));
6373 length += sizeof(mm_params.num_output_channels);
6374 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6375 sizeof(mm_params.num_input_channels));
6376 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6377
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6378 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6379 sizeof(mm_params.has_output_channel_map));
6380 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6381 if (mm_params.has_output_channel_map &&
6382 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6383 mm_params.num_output_channels > 0) {
6384 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6385 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6386 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6387 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6388 ret = -EINVAL;
6389 goto end;
6390 }
6391
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6392 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6393 sizeof(mm_params.has_input_channel_map));
6394 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6395 if (mm_params.has_input_channel_map &&
6396 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6397 mm_params.num_input_channels > 0) {
6398 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6399 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6400 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6401 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6402 ret = -EINVAL;
6403 goto end;
6404 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6405 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6406 sizeof(mm_params.has_mixer_coeffs));
6407 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6408 if (mm_params.has_mixer_coeffs)
6409 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6410 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6411 memcpy((uint32_t *) &downmix_param_data[length],
6412 &mm_params.mixer_coeffs[iter_i][iter_j],
6413 (sizeof(mm_params.mixer_coeffs[0][0])));
6414 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6415 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6416
6417 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6418end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6419 if (downmix_param_data)
6420 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6421 return ret;
6422}
6423
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6424int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6425 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6426{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6427 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6428 int channels = audio_channel_count_from_out_mask(channel_mask);
6429
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6430 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6431 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6432 if (*input_channel_map) {
6433 for (i = 0; i < channels; i++) {
6434 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6435 channel_map[i] = *input_channel_map;
6436 input_channel_map++;
6437 }
6438 } else {
6439 /* Following are all most common standard WAV channel layouts
6440 overridden by channel mask if its allowed and different */
6441 switch (channels) {
6442 case 1:
6443 /* AUDIO_CHANNEL_OUT_MONO */
6444 channel_map[0] = PCM_CHANNEL_FC;
6445 break;
6446 case 2:
6447 /* AUDIO_CHANNEL_OUT_STEREO */
6448 channel_map[0] = PCM_CHANNEL_FL;
6449 channel_map[1] = PCM_CHANNEL_FR;
6450 break;
6451 case 3:
6452 /* AUDIO_CHANNEL_OUT_2POINT1 */
6453 channel_map[0] = PCM_CHANNEL_FL;
6454 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6455 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6456 break;
6457 case 4:
6458 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6459 channel_map[0] = PCM_CHANNEL_FL;
6460 channel_map[1] = PCM_CHANNEL_FR;
6461 channel_map[2] = PCM_CHANNEL_LS;
6462 channel_map[3] = PCM_CHANNEL_RS;
6463 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6464 channel_map[2] = PCM_CHANNEL_LB;
6465 channel_map[3] = PCM_CHANNEL_RB;
6466 }
6467 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6468 channel_map[2] = PCM_CHANNEL_FC;
6469 channel_map[3] = PCM_CHANNEL_CS;
6470 }
6471 break;
6472 case 5:
6473 /* AUDIO_CHANNEL_OUT_PENTA */
6474 channel_map[0] = PCM_CHANNEL_FL;
6475 channel_map[1] = PCM_CHANNEL_FR;
6476 channel_map[2] = PCM_CHANNEL_FC;
6477 channel_map[3] = PCM_CHANNEL_LB;
6478 channel_map[4] = PCM_CHANNEL_RB;
6479 break;
6480 case 6:
6481 /* AUDIO_CHANNEL_OUT_5POINT1 */
6482 channel_map[0] = PCM_CHANNEL_FL;
6483 channel_map[1] = PCM_CHANNEL_FR;
6484 channel_map[2] = PCM_CHANNEL_FC;
6485 channel_map[3] = PCM_CHANNEL_LFE;
6486 channel_map[4] = PCM_CHANNEL_LB;
6487 channel_map[5] = PCM_CHANNEL_RB;
6488 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6489 channel_map[4] = PCM_CHANNEL_LS;
6490 channel_map[5] = PCM_CHANNEL_RS;
6491 }
6492 break;
6493 case 7:
6494 /* AUDIO_CHANNEL_OUT_6POINT1 */
6495 channel_map[0] = PCM_CHANNEL_FL;
6496 channel_map[1] = PCM_CHANNEL_FR;
6497 channel_map[2] = PCM_CHANNEL_FC;
6498 channel_map[3] = PCM_CHANNEL_LFE;
6499 channel_map[4] = PCM_CHANNEL_LB;
6500 channel_map[5] = PCM_CHANNEL_RB;
6501 channel_map[6] = PCM_CHANNEL_CS;
6502 break;
6503 case 8:
6504 /* AUDIO_CHANNEL_OUT_7POINT1 */
6505 channel_map[0] = PCM_CHANNEL_FL;
6506 channel_map[1] = PCM_CHANNEL_FR;
6507 channel_map[2] = PCM_CHANNEL_FC;
6508 channel_map[3] = PCM_CHANNEL_LFE;
6509 channel_map[4] = PCM_CHANNEL_LB;
6510 channel_map[5] = PCM_CHANNEL_RB;
6511 channel_map[6] = PCM_CHANNEL_LS;
6512 channel_map[7] = PCM_CHANNEL_RS;
6513 break;
6514 default:
6515 ALOGE("unsupported channels %d for setting channel map", channels);
6516 return -1;
6517 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6518 }
6519 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6520 return ret;
6521}
6522
6523int platform_get_edid_info(void *platform)
6524{
6525 struct platform_data *my_data = (struct platform_data *)platform;
6526 struct audio_device *adev = my_data->adev;
6527 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6528 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6529 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6530 struct mixer_ctl *ctl;
6531 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6532 edid_audio_info *info;
6533
6534 if (my_data->edid_valid) {
6535 /* use cached edid */
6536 return 0;
6537 }
6538
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6539 switch(my_data->ext_disp_type) {
6540 case EXT_DISPLAY_TYPE_HDMI:
6541 mix_ctl_name = "HDMI EDID";
6542 break;
6543 case EXT_DISPLAY_TYPE_DP:
6544 mix_ctl_name = "Display Port EDID";
6545 break;
6546 default:
6547 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6548 return -EINVAL;
6549 }
6550
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6551 if (my_data->edid_info == NULL) {
6552 my_data->edid_info =
6553 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6554 }
6555
6556 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6557 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6558 if (!ctl) {
6559 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6560 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6561 goto fail;
6562 }
6563
6564 mixer_ctl_update(ctl);
6565
6566 count = mixer_ctl_get_num_values(ctl);
6567
6568 /* Read SAD blocks, clamping the maximum size for safety */
6569 if (count > (int)sizeof(block))
6570 count = (int)sizeof(block);
6571
6572 ret = mixer_ctl_get_array(ctl, block, count);
6573 if (ret != 0) {
6574 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6575 goto fail;
6576 }
6577 edid_data[0] = count;
6578 memcpy(&edid_data[1], block, count);
6579
6580 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6581 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6582 goto fail;
6583 }
6584 my_data->edid_valid = true;
6585 return 0;
6586fail:
6587 if (my_data->edid_info) {
6588 free(my_data->edid_info);
6589 my_data->edid_info = NULL;
6590 my_data->edid_valid = false;
6591 }
6592 ALOGE("%s: return -EINVAL", __func__);
6593 return -EINVAL;
6594}
6595
6596
6597int platform_set_channel_allocation(void *platform, int channel_alloc)
6598{
6599 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6600 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6601 int ret;
6602 struct platform_data *my_data = (struct platform_data *)platform;
6603 struct audio_device *adev = my_data->adev;
6604
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6605 switch(my_data->ext_disp_type) {
6606 case EXT_DISPLAY_TYPE_HDMI:
6607 mixer_ctl_name = "HDMI RX CA";
6608 break;
6609 case EXT_DISPLAY_TYPE_DP:
6610 mixer_ctl_name = "Display Port RX CA";
6611 break;
6612 default:
6613 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6614 return -EINVAL;
6615 }
6616
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6617 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6618 if (!ctl) {
6619 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6620 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6621 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6622 }
6623 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6624 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6625
6626 if (ret < 0) {
6627 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6628 }
6629
6630 return ret;
6631}
6632
6633int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6634{
6635 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6636 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6637 int ret;
6638 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6639 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6640 struct platform_data *my_data = (struct platform_data *)platform;
6641 struct audio_device *adev = my_data->adev;
6642 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6643 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6644 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6645 return -EINVAL;
6646 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6647
6648 /*
6649 * If snd_id is greater than 0, stream channel mapping
6650 * If snd_id is below 0, typically -1, device channel mapping
6651 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6652 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6653 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6654 } else {
6655 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6656 }
6657
6658 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6659
6660 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6661 if (!ctl) {
6662 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6663 __func__, mixer_ctl_name);
6664 return -EINVAL;
6665 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6666 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6667 set_values[i] = ch_map[i];
6668 }
6669
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6670 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]6671 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6672 set_values[5], set_values[6], set_values[7], ch_count);
6673
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6674 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6675 if (ret < 0) {
6676 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6677 __func__, ret, ch_count);
6678 }
6679 return ret;
6680}
6681
6682unsigned char platform_map_to_edid_format(int audio_format)
6683{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6684 unsigned char format;
6685 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6686 case AUDIO_FORMAT_AC3:
6687 ALOGV("%s: AC3", __func__);
6688 format = AC3;
6689 break;
6690 case AUDIO_FORMAT_AAC:
6691 ALOGV("%s:AAC", __func__);
6692 format = AAC;
6693 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6694 case AUDIO_FORMAT_AAC_ADTS:
6695 ALOGV("%s:AAC_ADTS", __func__);
6696 format = AAC;
6697 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6698 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6699 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6700 ALOGV("%s:E_AC3", __func__);
6701 format = DOLBY_DIGITAL_PLUS;
6702 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6703 case AUDIO_FORMAT_DOLBY_TRUEHD:
6704 ALOGV("%s:MAT", __func__);
6705 format = MAT;
6706 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6707 case AUDIO_FORMAT_DTS:
6708 ALOGV("%s:DTS", __func__);
6709 format = DTS;
6710 break;
6711 case AUDIO_FORMAT_DTS_HD:
6712 ALOGV("%s:DTS_HD", __func__);
6713 format = DTS_HD;
6714 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6715 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6716 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6717 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6718 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6719 format = LPCM;
6720 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6721 case AUDIO_FORMAT_IEC61937:
6722 ALOGV("%s:IEC61937", __func__);
6723 format = 0;
6724 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6725 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6726 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6727 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6728 break;
6729 }
6730 return format;
6731}
6732
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6733void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6734 unsigned int stream_sr, int* sample_rate)
6735{
6736 struct platform_data* my_data = (struct platform_data *)platform;
6737 int backend_idx = platform_get_backend_index(snd_device);
6738 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6739 /*
6740 *Check if device SR is multiple of 8K or 11.025 Khz
6741 *check if the stream SR is multiple of same base, if yes
6742 *then have copp SR equal to stream SR, this ensures that
6743 *post processing happens at stream SR, else have
6744 *copp SR equal to device SR.
6745 */
6746 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6747 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6748 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6749 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6750 *sample_rate = device_sr;
6751 } else
6752 *sample_rate = stream_sr;
6753
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6754 if (snd_device == SND_DEVICE_OUT_HDMI)
6755 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6756
6757 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]6758
6759}
6760
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6761void platform_reset_edid_info(void *platform) {
6762
6763 ALOGV("%s:", __func__);
6764 struct platform_data *my_data = (struct platform_data *)platform;
6765 if (my_data->edid_info) {
6766 ALOGV("%s :free edid", __func__);
6767 free(my_data->edid_info);
6768 my_data->edid_info = NULL;
6769 }
6770}
6771
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6772bool platform_is_edid_supported_format(void *platform, int format)
6773{
6774 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6775 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6776 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6777 unsigned char format_id = platform_map_to_edid_format(format);
6778
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6779 if (format == AUDIO_FORMAT_IEC61937)
6780 return true;
6781
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6782 if (format_id <= 0) {
6783 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6784 return false;
6785 }
6786
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6787 ret = platform_get_edid_info(platform);
6788 info = (edid_audio_info *)my_data->edid_info;
6789 if (ret == 0 && info != NULL) {
6790 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6791 /*
6792 * To check
6793 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6794 * & DOLBY_DIGITAL_PLUS
6795 */
6796 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6797 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6798 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6799 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6800 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6801 }
6802 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6803 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6804 __func__, format);
6805 return false;
6806}
6807
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6808bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6809{
6810 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6811 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6812 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6813
6814 ret = platform_get_edid_info(platform);
6815 info = (edid_audio_info *)my_data->edid_info;
6816 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6817 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6818 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6819
6820 return false;
6821}
6822
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6823int platform_edid_get_highest_supported_sr(void *platform)
6824{
6825 struct platform_data *my_data = (struct platform_data *)platform;
6826 edid_audio_info *info = NULL;
6827 int ret = 0;
6828
6829 ret = platform_get_edid_info(platform);
6830 info = (edid_audio_info *)my_data->edid_info;
6831 if (ret == 0 && info != NULL) {
6832 return edid_get_highest_supported_sr(info);
6833 }
6834
6835 return 0;
6836}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6837
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6838int platform_set_edid_channels_configuration(void *platform, int channels) {
6839
6840 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6841 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6842 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6843 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6844 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6845 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6846 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6847
6848 ret = platform_get_edid_info(platform);
6849 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6850 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6851 if(ret == 0 && info != NULL) {
6852 if (channels > 2) {
6853
6854 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6855 __func__);
6856 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6857 if (info->audio_blocks_array[i].format_id == LPCM &&
6858 info->audio_blocks_array[i].channels > channel_count &&
6859 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6860 channel_count = info->audio_blocks_array[i].channels;
6861 }
6862 }
6863 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6864 /*
6865 * Channel map is set for supported hdmi max channel count even
6866 * though the input channel count set on adm is less than or equal to
6867 * max supported channel count
6868 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6869 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6870 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6871 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6872 } else {
6873 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6874 }
6875
6876 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6877 ALOGV("%s:: Setting client selected CA %d", __func__,
6878 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6879 platform_set_channel_allocation(platform,
6880 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6881 } else {
6882 platform_set_channel_allocation(platform, info->channel_allocation);
6883 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6884 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6885 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6886 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6887 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6888 } else {
6889 default_channelMap[0] = PCM_CHANNEL_FL;
6890 default_channelMap[1] = PCM_CHANNEL_FR;
6891 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6892 platform_set_channel_map(platform,2,default_channelMap,-1);
6893 platform_set_channel_allocation(platform,0);
6894 }
6895 }
6896
6897 return 0;
6898}
6899
6900void platform_cache_edid(void * platform)
6901{
6902 platform_get_edid_info(platform);
6903}
6904
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6905void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6906{
6907 struct platform_data *my_data = (struct platform_data *)platform;
6908 struct audio_device *adev = my_data->adev;
6909 struct audio_backend_cfg backend_cfg;
6910 int backend_idx;
6911
6912 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6913 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6914 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6915 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6916 backend_cfg.passthrough_enabled = false;
6917
6918 backend_idx = platform_get_backend_index(snd_device);
6919 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6920 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6921 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6922 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6923 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6924}
6925
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6926void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6927{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6928 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6929 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6930 struct audio_device *adev = my_data->adev;
6931 struct audio_backend_cfg backend_cfg;
6932 int backend_idx;
6933 snd_device_t snd_device;
6934
6935 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6936 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6937 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6938 backend_cfg.format = 0;
6939 backend_cfg.passthrough_enabled = false;
6940
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6941 my_data->edid_valid = false;
6942 if (my_data->edid_info) {
6943 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6944 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6945
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6946 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6947 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6948 backend_idx = HDMI_RX_BACKEND;
6949 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6950 } else {
6951 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6952 backend_idx = DISP_PORT_RX_BACKEND;
6953 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6954 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6955 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6956 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6957 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6958 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6959 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6960}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6961
6962int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6963 const char *mixer_val)
6964{
6965 struct audio_device *adev = out->dev;
6966 struct mixer_ctl *ctl = NULL;
6967 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6968 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6969 if (!ctl) {
6970 ALOGE("%s: could not get ctl for mixer cmd - %s",
6971 __func__, mixer_ctl_name);
6972 return -EINVAL;
6973 }
6974
6975 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6976}
6977
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6978int platform_set_device_params(struct stream_out *out, int param, int value)
6979{
6980 struct audio_device *adev = out->dev;
6981 struct mixer_ctl *ctl;
6982 char *mixer_ctl_name = "Device PP Params";
6983 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6984 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6985
6986 set_values[0] = param;
6987 set_values[1] = value;
6988
6989 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6990 if (!ctl) {
6991 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6992 __func__, mixer_ctl_name);
6993 ret = -EINVAL;
6994 goto end;
6995 }
6996
6997 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6998 __func__,param, value, mixer_ctl_name);
6999 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7000
7001end:
7002 return ret;
7003}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7004
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7005bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7006{
7007 bool ret = false;
7008
7009 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7010 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7011 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7012 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7013 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7014 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7015 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7016 ret = true;
7017 }
7018
7019 return ret;
7020}
7021
7022int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7023{
7024 int acdb_id;
7025
7026 switch(snd_device) {
7027 case SND_DEVICE_OUT_SPEAKER:
7028 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7029 break;
7030 case SND_DEVICE_OUT_VOICE_SPEAKER:
7031 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7032 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7033 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7034 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7035 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7036 case SND_DEVICE_OUT_SPEAKER_VBAT:
7037 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7038 break;
7039 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7040 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7041 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7042 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7043 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7044 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7045 default:
7046 acdb_id = -EINVAL;
7047 break;
7048 }
7049 return acdb_id;
7050}
7051
7052int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7053{
7054 if (!audio_extn_spkr_prot_is_enabled())
7055 return snd_device;
7056
7057 switch(snd_device) {
7058 case SND_DEVICE_OUT_SPEAKER:
7059 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7060 case SND_DEVICE_OUT_VOICE_SPEAKER:
7061 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7062 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7063 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7064 case SND_DEVICE_OUT_SPEAKER_VBAT:
7065 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7066 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7067 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7068 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7069 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7070 default:
7071 return snd_device;
7072 }
7073}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7074int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7075{
7076 switch(snd_device) {
7077 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7078 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7079 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7080 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7081 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7082 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7083 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7084 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7085 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7086 default:
7087 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7088 }
7089}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7090
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7091int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7092{
7093 return 0;
7094}
7095
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7096/*
7097 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7098 * The table can be extended for other input devices by adding appropriate entries.
7099 * Also the audio interface for a particular input device can be overriden by adding
7100 * corresponding entry in audio_platform_info.xml file.
7101 */
7102struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7103 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7104 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7105};
7106
7107int audio_device_to_interface_table_len =
7108 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7109
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7110int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7111 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7112{
7113 int ret = 0;
7114 int i;
7115
7116 if (device_name == NULL || intf_name == NULL) {
7117 ALOGE("%s: Invalid input", __func__);
7118
7119 ret = -EINVAL;
7120 goto done;
7121 }
7122
7123 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7124
7125 size_t device_name_len = strlen(device_name);
7126 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7127 char* name = audio_device_to_interface_table[i].device_name;
7128 size_t name_len = strlen(name);
7129 if ((name_len == device_name_len) &&
7130 (strncmp(device_name, name, name_len) == 0)) {
7131 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7132 __func__, device_name, intf_name);
7133
7134 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7135 sizeof(audio_device_to_interface_table[i].interface_name));
7136 goto done;
7137 }
7138 }
7139 ALOGE("%s: Could not find matching device name %s",
7140 __func__, device_name);
7141
7142 ret = -EINVAL;
7143
7144done:
7145 return ret;
7146}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7147
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7148int platform_set_sidetone(struct audio_device *adev,
7149 snd_device_t out_snd_device,
7150 bool enable,
7151 char *str)
7152{
7153 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7154 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7155 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7156 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7157 ALOGI("Debug: Disable sidetone");
7158 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7159 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7160 if (ret) {
7161 /*fall back to AFE sidetone*/
7162 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7163 __func__);
7164
7165 if (enable)
7166 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7167 else
7168 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7169 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7170 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7171 } else {
7172 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7173 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7174
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7175 if (enable) {
7176 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7177 if (ret) {
7178 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7179 __func__);
7180 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7181 }
7182 }
7183 else {
7184 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7185 if (ret) {
7186 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7187 __func__);
7188 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7189 }
7190 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7191 }
7192 return 0;
7193}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7194
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7195void platform_update_aanc_path(struct audio_device *adev,
7196 snd_device_t out_snd_device,
7197 bool enable,
7198 char *str)
7199{
7200 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7201 __func__, out_snd_device, str, enable);
7202
7203 if (enable)
7204 audio_route_apply_and_update_path(adev->audio_route, str);
7205 else
7206 audio_route_reset_and_update_path(adev->audio_route, str);
7207
7208 return;
7209}
7210
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7211static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7212 int acdb_device_type, int app_type, int topology_id,
7213 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7214{
7215 int persist_send_flags = 1;
7216
7217 if (!cal) {
7218 return;
7219 }
7220
7221 if (persist)
7222 persist_send_flags |= 0x2;
7223
7224 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7225
7226 cal->persist = persist;
7227 cal->app_type = app_type;
7228 cal->acdb_dev_id = acdb_dev_id;
7229 cal->sampling_rate = sample_rate;
7230 cal->topo_id = topology_id;
7231 //if module and param id is set to 0, the whole blob will be stored
7232 //or sent to the DSP
7233 cal->module_id = module_id;
7234 cal->param_id = param_id;
7235 cal->cal_type = acdb_device_type;
7236 cal->persist = persist;
7237
7238}
7239
7240int platform_send_audio_cal(void* platform, int acdb_dev_id,
7241 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7242 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7243{
7244 int ret = 0;
7245 struct platform_data *my_data = (struct platform_data *)platform;
7246 acdb_audio_cal_cfg_t cal;
7247 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7248
7249 if (!my_data) {
7250 ret = -EINVAL;
7251 goto ERROR_RETURN;
7252 }
7253
7254 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7255 sample_rate, module_id, param_id, true);
7256
7257 if (my_data->acdb_set_audio_cal) {
7258 // persist audio cal in local cache
7259 if (persist) {
7260 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7261 }
7262 // send audio cal to dsp
7263 if (ret == 0) {
7264 cal.persist = false;
7265 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7266 if (persist && (ret != 0)) {
7267 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7268 ret = 0;
7269 }
7270 }
7271 }
7272
7273ERROR_RETURN:
7274 return ret;
7275}
7276
7277int platform_get_audio_cal(void* platform, int acdb_dev_id,
7278 int acdb_device_type, int app_type, int topology_id,
7279 int sample_rate, uint32_t module_id, uint32_t param_id,
7280 void* data, int* length, bool persist)
7281{
7282 int ret = 0;
7283 struct platform_data *my_data = (struct platform_data *)platform;
7284 acdb_audio_cal_cfg_t cal;
7285 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7286
7287 if (!my_data) {
7288 ret = -EINVAL;
7289 goto ERROR_RETURN;
7290 }
7291
7292 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7293 sample_rate, module_id, param_id, false);
7294
7295 if (my_data->acdb_get_audio_cal) {
7296 // get cal from dsp
7297 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7298 // get cached cal if prevoius attempt fails and persist flag is set
7299 if ((ret != 0) && persist) {
7300 cal.persist = true;
7301 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7302 }
7303 }
7304
7305ERROR_RETURN:
7306 return ret;
7307}
7308
7309int platform_store_audio_cal(void* platform, int acdb_dev_id,
7310 int acdb_device_type, int app_type, int topology_id,
7311 int sample_rate, uint32_t module_id, uint32_t param_id,
7312 void* data, int length)
7313{
7314 int ret = 0;
7315 struct platform_data *my_data = (struct platform_data *)platform;
7316 acdb_audio_cal_cfg_t cal;
7317 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7318
7319 if (!my_data) {
7320 ret = -EINVAL;
7321 goto ERROR_RETURN;
7322 }
7323
7324 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7325 sample_rate, module_id, param_id, true);
7326
7327 if (my_data->acdb_set_audio_cal) {
7328 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7329 }
7330
7331ERROR_RETURN:
7332 return ret;
7333}
7334
7335int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7336 int acdb_device_type, int app_type, int topology_id,
7337 int sample_rate, uint32_t module_id, uint32_t param_id,
7338 void* data, int* length)
7339{
7340 int ret = 0;
7341 struct platform_data *my_data = (struct platform_data *)platform;
7342 acdb_audio_cal_cfg_t cal;
7343 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7344
7345 if (!my_data) {
7346 ret = -EINVAL;
7347 goto ERROR_RETURN;
7348 }
7349
7350 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7351 sample_rate, module_id, param_id, true);
7352
7353 if (my_data->acdb_get_audio_cal) {
7354 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7355 }
7356
7357ERROR_RETURN:
7358 return ret;
7359}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7360
7361int platform_get_max_mic_count(void *platform) {
7362 struct platform_data *my_data = (struct platform_data *)platform;
7363 return my_data->max_mic_count;
7364}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7365
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7366#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7367int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7368 // backup_gain: gain to try to set in case of an error during ramp
7369 int start_gain, end_gain, step, backup_gain, i;
7370 bool error = false;
7371 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7372 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7373 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7374 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7375 if (!ctl_left || !ctl_right) {
7376 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7377 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7378 return -EINVAL;
7379 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7380 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7381 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7382 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7383 return -EINVAL;
7384 }
7385 if (ramp_up) {
7386 start_gain = 0;
7387 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7388 step = +1;
7389 backup_gain = end_gain;
7390 } else {
7391 // using same gain on left and right
7392 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7393 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7394 end_gain = 0;
7395 step = -1;
7396 backup_gain = start_gain;
7397 }
7398 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7399 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7400 ALOGE("%s: error setting %s to %d during gain ramp",
7401 __func__, mixer_ctl_name_gain_left, i);
7402 error = true;
7403 break;
7404 }
7405 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7406 ALOGE("%s: error setting %s to %d during gain ramp",
7407 __func__, mixer_ctl_name_gain_right, i);
7408 error = true;
7409 break;
7410 }
7411 usleep(1000);
7412 }
7413 if (error) {
7414 // an error occured during the ramp, let's still try to go back to a safe volume
7415 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7416 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7417 }
7418 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7419 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7420 }
7421 }
7422 return start_gain;
7423}
7424
7425int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7426{
7427 const char *mixer_ctl_name = "Swap channel";
7428 struct mixer_ctl *ctl;
7429 const char *mixer_path;
7430 struct platform_data *my_data = (struct platform_data *)adev->platform;
7431
7432 // forced to set to swap, but device not rotated ... ignore set
7433 if (swap_channels && !my_data->speaker_lr_swap)
7434 return 0;
7435
7436 ALOGV("%s:", __func__);
7437
7438 if (swap_channels)
7439 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7440 else
7441 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7442
7443 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7444
7445 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7446 if (!ctl) {
7447 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7448 return -EINVAL;
7449 }
7450
7451 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7452 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7453 return -EINVAL;
7454 }
7455
7456 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7457 swap_channels?"R --> L":"L --> R");
7458
7459 return 0;
7460}
7461
7462int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7463{
7464 // only update if there is active pcm playback on speaker
7465 struct platform_data *my_data = (struct platform_data *)adev->platform;
7466
7467 my_data->speaker_lr_swap = swap_channels;
7468
7469 return platform_set_swap_channels(adev, swap_channels);
7470}
7471
7472int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7473{
7474 // only update if there is active pcm playback on speaker
7475 struct audio_usecase *usecase;
7476 struct listnode *node;
7477
7478 // do not swap channels in audio modes with concurrent capture and playback
7479 // as this may break the echo reference
7480 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7481 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7482 return 0;
7483 }
7484
7485 list_for_each(node, &adev->usecase_list) {
7486 usecase = node_to_item(node, struct audio_usecase, list);
7487 if (usecase->type == PCM_PLAYBACK &&
7488 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7489 /*
7490 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7491 * to perform device switch to disable the current backend to
7492 * enable it with new acdb data.
7493 */
7494 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7495 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7496 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7497 select_devices(adev, usecase->id);
7498 if (initial_skpr_gain != -EINVAL)
7499 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7500
7501 } else {
7502 platform_set_swap_mixer(adev, swap_channels);
7503 }
7504 break;
7505 }
7506 }
7507
7508 return 0;
7509}
7510
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7511static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7512static int num_gain_tbl_entry = 0;
7513
7514bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7515
7516 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7517 if (num_gain_tbl_entry == -1) {
7518 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7519 __func__);
7520 return false;
7521 }
7522
7523 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7524 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7525 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7526 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7527 return false;
7528 }
7529
7530 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7531 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7532 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7533 return false;
7534 }
7535
7536 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7537 ++num_gain_tbl_entry;
7538
7539 return true;
7540}
7541
7542int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7543 int table_size) {
7544 int itt = 0;
7545 ALOGV("platform_get_gain_level_mapping called ");
7546
7547 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7548 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7549 return 0;
7550 }
7551
7552 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7553 mapping_tbl[itt] = tbl_mapping[itt];
7554 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7555 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7556 }
7557
7558 return num_gain_tbl_entry;
7559}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7560
7561int platform_get_max_codec_backend() {
7562
7563 return MAX_CODEC_BACKENDS;
7564}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7565int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7566{
7567 int sample_rate;
7568 switch (stream_sr){
7569 case 8000:
7570 case 11025:
7571 case 16000:
7572 case 22050:
7573 case 32000:
7574 case 48000:
7575 sample_rate = 48000;
7576 break;
7577 case 44100:
7578 sample_rate = 44100;
7579 break;
7580 case 64000:
7581 case 96000:
7582 sample_rate = 96000;
7583 break;
7584 case 88200:
7585 sample_rate = 88200;
7586 break;
7587 case 176400:
7588 sample_rate = 176400;
7589 break;
7590 case 192000:
7591 sample_rate = 192000;
7592 break;
7593 case 352800:
7594 sample_rate = 352800;
7595 break;
7596 case 384000:
7597 sample_rate = 384000;
7598 break;
7599 case 144000:
7600 default:
7601 sample_rate = 48000;
7602 break;
7603 }
7604 return sample_rate;
7605}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7606
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7607#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7608int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7609 uint32_t *size)
7610{
7611 struct platform_data *my_data = (struct platform_data *)platform;
7612 struct audio_device *adev = my_data->adev;
7613 int hw_fd = -1;
7614 char dev_name[128];
7615 struct snd_pcm_mmap_fd mmap_fd;
7616 memset(&mmap_fd, 0, sizeof(mmap_fd));
7617 mmap_fd.dir = dir;
7618 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7619 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7620 hw_fd = open(dev_name, O_RDONLY);
7621 if (hw_fd < 0) {
7622 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7623 return -1;
7624 }
7625 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7626 ALOGE("fe hw dep node ioctl failed");
7627 close(hw_fd);
7628 return -1;
7629 }
7630 *fd = mmap_fd.fd;
7631 *size = mmap_fd.size;
7632 close(hw_fd); // mmap_fd should still be valid
7633 return 0;
7634}
7635#else
7636int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7637 int dir __unused, int *fd __unused,
7638 uint32_t *size __unused)
7639{
7640 return -1;
7641}
7642#endif