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review.blissroms.org / platform_hardware_qcom_audio / 999cf723bd8a110b0129a7dafd137bfddc40628a / . / hal / msm8974 / platform.c
blob: f3509919a1180e05ebca581b45ba1840eb31ffd7 [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"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
63#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
64#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
65#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
66#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]67#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
68#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]69#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
70#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]71#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
72#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
73#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
74#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]75#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]76
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]77#include <linux/msm_audio.h>
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]78#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]79#include <sound/devdep_params.h>
80#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]81
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]82#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]83#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]85#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
86#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]87#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
88#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
89#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
90
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]91
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]92/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]93 * This file will have a maximum of 38 bytes:
94 *
95 * 4 bytes: number of audio blocks
96 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
97 * Maximum 10 * 3 bytes: SAD blocks
98 */
99#define MAX_SAD_BLOCKS 10
100#define SAD_BLOCK_SIZE 3
101
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]102#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]103#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]105/* EDID format ID for LPCM audio */
106#define EDID_FORMAT_LPCM 1
107
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]108/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]109#define DEFAULT_APP_TYPE_RX_PATH 0x11130
110#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]111
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]112#define SAMPLE_RATE_8KHZ 8000
113#define SAMPLE_RATE_16KHZ 16000
114
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]115#define MAX_SET_CAL_BYTE_SIZE 65536
116
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]117/* Mixer path names */
118#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
119
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]120#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]121#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]122#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]123#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]124#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
125#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
126
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
128
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]130
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]131/* Reload ACDB files from specified path */
132#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
133
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]134/* Query external audio device connection status */
135#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
136
137#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
138#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
139#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]140#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]141#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]142
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]143#ifdef DYNAMIC_LOG_ENABLED
144extern void log_utils_init(void);
145extern void log_utils_deinit(void);
146#endif
147
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]148char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
149 [WCD9XXX_ANC_CAL] = "anc_cal",
150 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]151 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]152};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]153static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]154
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]155#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
156
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]157char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]158 "audio/x-ms-wma" /* wma*/ ,
159 "audio/x-ms-wma-lossless" /* wma lossless */ ,
160 "audio/x-ms-wma-pro" /* wma prop */ ,
161 "audio/amr-wb-plus" /* amr wb plus */ ,
162 "audio/alac" /*alac */ ,
163 "audio/x-ape" /*ape */,
164};
165
166
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]167enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]168 VOICE_FEATURE_SET_DEFAULT,
169 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]170};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]171
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]172struct audio_block_header
173{
174 int reserved;
175 int length;
176};
177
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]178typedef struct acdb_audio_cal_cfg {
179 uint32_t persist;
180 uint32_t snd_dev_id;
181 audio_devices_t dev_id;
182 int32_t acdb_dev_id;
183 uint32_t app_type;
184 uint32_t topo_id;
185 uint32_t sampling_rate;
186 uint32_t cal_type;
187 uint32_t module_id;
188 uint32_t param_id;
189} acdb_audio_cal_cfg_t;
190
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]191enum {
192 CAL_MODE_SEND = 0x1,
193 CAL_MODE_PERSIST = 0x2,
194 CAL_MODE_RTAC = 0x4
195};
196
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]197acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]198
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]203 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]204 char *bitwidth_mixer_ctl;
205 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]206 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]207} codec_backend_cfg_t;
208
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]209static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]210static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]211
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]212static int max_be_dai_names = 0;
213static const struct be_dai_name_struct *be_dai_name_table;
214
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]215struct platform_data {
216 struct audio_device *adev;
217 bool fluence_in_spkr_mode;
218 bool fluence_in_voice_call;
219 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]220 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]221 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]222 bool external_spk_1;
223 bool external_spk_2;
224 bool external_mic;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]225 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]226 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]227 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]228 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]229 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]230 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]231 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]232 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]233 /* Vbat monitor related flags */
234 bool is_vbat_speaker;
235 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]236 bool is_slimbus_interface;
237 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]238 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]239 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]240 void *acdb_handle;
241 int voice_feature_set;
242 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]243 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]244 acdb_deallocate_t acdb_deallocate;
245 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]246 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]247 acdb_set_audio_cal_t acdb_set_audio_cal;
248 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]249 acdb_send_voice_cal_t acdb_send_voice_cal;
250 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]251 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]252 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]253 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]254 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]255 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]256 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]257 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]258 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]259 void *edid_info;
260 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]261 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]262 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]263 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]264 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]265 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]266 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
267 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]268 int source_mic_type;
269 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]270 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]271 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]272 struct listnode acdb_meta_key_list;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]273};
274
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]275static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]276 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
277 DEEP_BUFFER_PCM_DEVICE},
278 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]279 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]280 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
281 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]282 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]283 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
285 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
287 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
288 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
289 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
291 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
293 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
295 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
297 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
299 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
301 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]302
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]303
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]304 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]305 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]306 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
307 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
308 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]309 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
310 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]311 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
312 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]313 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]314 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]315 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]316 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]317 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
318 MMAP_PLAYBACK_PCM_DEVICE},
319 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
320 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]321 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
322 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
323 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]324 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]325 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
326 VOICEMMODE1_CALL_PCM_DEVICE},
327 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
328 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]329 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]330 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
331 AUDIO_RECORD_PCM_DEVICE},
332 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
333 AUDIO_RECORD_PCM_DEVICE},
334 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
335 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]336 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
337 COMPRESS_CAPTURE_DEVICE},
338 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
339 COMPRESS_CAPTURE_DEVICE},
340 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
341 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]342 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
343 INCALL_MUSIC_UPLINK_PCM_DEVICE},
344 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
345 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]346 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
347 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]348
349 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
350 AFE_PROXY_RECORD_PCM_DEVICE},
351 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
352 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]353 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]354 [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]355
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]356 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
357 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]358 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
359 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
360 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
361 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
362 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
363 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
364 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
365 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]374
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]375};
376
377/* Array to store sound devices */
378static const char * const device_table[SND_DEVICE_MAX] = {
379 [SND_DEVICE_NONE] = "none",
380 /* Playback sound devices */
381 [SND_DEVICE_OUT_HANDSET] = "handset",
382 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]383 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
384 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]385 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]386 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
387 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]388 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]389 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]390 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]393 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
394 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]395 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
396 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]397 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]398 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
399 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]400 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]401 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]402 [SND_DEVICE_OUT_HDMI] = "hdmi",
403 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]404 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
405 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]407 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]408 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
409 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]410 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
411 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
412 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]413 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
414 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]415 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]416 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]417 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]419 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]420 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]421 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]422 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]423 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
424 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
425 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
426 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]427 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
428 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
429 [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]430 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]431 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]432 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]433 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]434 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]435 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]436 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
437 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]438 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
440 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]441 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
442 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]443
444 /* Capture sound devices */
445 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]446 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]447 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]448 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
449 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
450 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]451 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]452 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
453 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
454 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]455 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]456 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
457 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
458 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]459 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]460 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
461 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
462 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
463 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
465 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
466 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
467 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]468 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]469 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]470 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]471 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]472 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]473 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]474 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]475 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
476 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
477 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]478 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
479 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]480 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
481
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]482 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]483 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]484 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]485 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]486 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]487 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
488 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
489 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
490 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]491 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]492 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]493 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]494 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]495 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
496 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]497 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]498 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
499 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
501 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
502 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
503 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
504 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]505 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
506 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
507 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
508 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]509 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]510 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]511 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]512 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]513 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
514 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef",
515 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic",
516 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic",
517 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]518};
519
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]520// Platform specific backend bit width table
521static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
522
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]523/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]524static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]525 [SND_DEVICE_NONE] = -1,
526 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]527 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]528 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
529 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]530 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]531 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]532 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]533 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]534 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]535 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]536 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]537 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]538 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
539 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]540 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]541 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]542 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]543 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
544 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]545 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]546 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]547 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
548 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
549 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]550 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]551 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]552 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
553 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]554 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]555 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]556 [SND_DEVICE_OUT_BT_A2DP] = 20,
557 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]558 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
559 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
560 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]561 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
562 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]563 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]564 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]565 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]566 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]567 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]569 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]570 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]571 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]572 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]573 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]575 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]576 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]577 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]578 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
579 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]580 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]581 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
582 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]583 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]584 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
585 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]587 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]588 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
589 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
590 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]591 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]592 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
593 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
594 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]595 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]596 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
597 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
598 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]599 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]600 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
601 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
602 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]603 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]604 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]605 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
606 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
607 [SND_DEVICE_IN_HDMI_MIC] = 4,
608 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]609 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]610 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]611 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]612 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]613 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]614 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]615 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]616 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
617 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
618 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]619 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
620 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]621 [SND_DEVICE_IN_VOICE_RX] = 44,
622
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]624 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]625 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
626 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]627 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]628 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
629 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
630 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
631 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]632 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]633 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]634 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]635 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]636 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
637 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]638 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]639 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
640 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]641 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
642 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
643 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
644 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
645 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]646 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
647 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
648 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
649 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]650 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]651 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
652 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]654 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
655 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
656 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
657 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
658 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]659};
660
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]661struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]662 char name[100];
663 unsigned int index;
664};
665
666#define TO_NAME_INDEX(X) #X, X
667
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]668/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]669static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]670 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
671 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]672 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
673 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]674 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]675 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
676 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]677 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]678 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]679 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]680 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]681 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]682 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
683 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]684 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
685 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]686 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]687 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
688 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]689 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]690 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]691 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
692 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]693 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
694 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]695 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
696 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]697 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
698 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]699 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
700 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
701 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]702 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
703 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]704 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
705 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
708 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]709 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
713 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
714 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
715 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
732 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
733 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
734 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
735 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
736 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
737 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
738 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
739 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
740 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
741 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
742 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
743 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
744 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
745 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
746 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
747 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
748 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
749 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
750 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
751 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]754 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
756 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
757 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
758 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
759 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
760 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
761 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
763 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]768 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]769 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]770 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]774 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]776 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]777 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]781 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]783 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]793 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]796 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]801};
802
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]803static char * backend_tag_table[SND_DEVICE_MAX] = {0};
804static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]805
806static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
807 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
808 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]809 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]810 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
811 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]812 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
813 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
814 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
815 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
816 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
817 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
818 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
819 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]820 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]821 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]822 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
823 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
824 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
825 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]826 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]827 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]828 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
829 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
830 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
831 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
832 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]833 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
834 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]835 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
836 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
837 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
838 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]839 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]840 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
841 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]842 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
843 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
845 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]847};
848
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]849#define NO_COLS 2
850#ifdef PLATFORM_APQ8084
851static int msm_device_to_be_id [][NO_COLS] = {
852 {AUDIO_DEVICE_OUT_EARPIECE , 2},
853 {AUDIO_DEVICE_OUT_SPEAKER , 2},
854 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
855 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
856 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
857 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
858 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
859 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
860 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
861 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
862 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
863 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
864 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
865 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
866 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
867 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
868 {AUDIO_DEVICE_OUT_PROXY , 9},
869 {AUDIO_DEVICE_OUT_FM , 7},
870 {AUDIO_DEVICE_OUT_FM_TX , 8},
871 {AUDIO_DEVICE_OUT_ALL , -1},
872 {AUDIO_DEVICE_NONE , -1},
873 {AUDIO_DEVICE_OUT_DEFAULT , -1},
874};
875#elif PLATFORM_MSM8994
876static int msm_device_to_be_id [][NO_COLS] = {
877 {AUDIO_DEVICE_OUT_EARPIECE , 2},
878 {AUDIO_DEVICE_OUT_SPEAKER , 2},
879 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
880 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
881 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
882 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
883 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
884 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
885 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
886 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
887 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
888 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
889 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
890 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
891 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
892 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
893 {AUDIO_DEVICE_OUT_PROXY , 9},
894/* Add the correct be ids */
895 {AUDIO_DEVICE_OUT_FM , 7},
896 {AUDIO_DEVICE_OUT_FM_TX , 8},
897 {AUDIO_DEVICE_OUT_ALL , -1},
898 {AUDIO_DEVICE_NONE , -1},
899 {AUDIO_DEVICE_OUT_DEFAULT , -1},
900};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]901#elif PLATFORM_MSM8996
902static int msm_device_to_be_id [][NO_COLS] = {
903 {AUDIO_DEVICE_OUT_EARPIECE , 2},
904 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]905 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
906 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]907 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
908 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
909 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
910 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
911 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
912 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
913 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
914 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
915 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
916 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
917 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
918 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
919 {AUDIO_DEVICE_OUT_PROXY , 9},
920/* Add the correct be ids */
921 {AUDIO_DEVICE_OUT_FM , 7},
922 {AUDIO_DEVICE_OUT_FM_TX , 8},
923 {AUDIO_DEVICE_OUT_ALL , -1},
924 {AUDIO_DEVICE_NONE , -1},
925 {AUDIO_DEVICE_OUT_DEFAULT , -1},
926};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]927#elif PLATFORM_MSM8998
928static int msm_device_to_be_id [][NO_COLS] = {
929 {AUDIO_DEVICE_OUT_EARPIECE , 2},
930 {AUDIO_DEVICE_OUT_SPEAKER , 2},
931 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
932 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
933 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
934 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
935 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
936 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
937 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
938 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
939 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
940 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
941 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
942 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
943 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
944 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
945 {AUDIO_DEVICE_OUT_PROXY , 9},
946/* Add the correct be ids */
947 {AUDIO_DEVICE_OUT_FM , 7},
948 {AUDIO_DEVICE_OUT_FM_TX , 8},
949 {AUDIO_DEVICE_OUT_ALL , -1},
950 {AUDIO_DEVICE_NONE , -1},
951 {AUDIO_DEVICE_OUT_DEFAULT , -1},
952};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]953#else
954static int msm_device_to_be_id [][NO_COLS] = {
955 {AUDIO_DEVICE_NONE, -1},
956};
957#endif
958static int msm_be_id_array_len =
959 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
960
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]961#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]962#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]963#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]964#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]965#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]966
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]967static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
968
969 if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
970 sizeof("sdm660-snd-card-skush")) ||
971 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame^]972 sizeof("sdm660-snd-card-mtp")) ||
973 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
974 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]975 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
976 my_data->is_internal_codec = true;
977 my_data->is_slimbus_interface = false;
978 }
979}
980
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]981static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
982{
983 bool ret = false;
984
985 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
986 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
987 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
988 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
989 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
990 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
991 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
992 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
993 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
994 ret = true;
995 }
996 return ret;
997}
998
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]999bool platform_send_gain_dep_cal(void *platform, int level) {
1000 bool ret_val = false;
1001 struct platform_data *my_data = (struct platform_data *)platform;
1002 struct audio_device *adev = my_data->adev;
1003 int acdb_dev_id, app_type;
1004 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1005 int mode = CAL_MODE_RTAC;
1006 struct listnode *node;
1007 struct audio_usecase *usecase;
1008
1009 if (my_data->acdb_send_gain_dep_cal == NULL) {
1010 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1011 return ret_val;
1012 }
1013
1014 if (!voice_is_in_call(adev)) {
1015 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1016 __func__, level);
1017
1018 // find the current active sound device
1019 list_for_each(node, &adev->usecase_list) {
1020 usecase = node_to_item(node, struct audio_usecase, list);
1021
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1022 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1023 int new_snd_device[2] = {0};
1024 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1025
1026 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1027 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1028 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1029
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1030 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1031 &num_devices, new_snd_device) < 0)
1032 new_snd_device[0] = usecase->out_snd_device;
1033
1034 for (i = 0; i < num_devices; i++)
1035 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1036 if (audio_extn_spkr_prot_is_enabled())
1037 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1038 else
1039 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1040 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1041
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1042 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1043 acdb_dev_type, mode, level)) {
1044 // set ret_val true if at least one calibration is set successfully
1045 ret_val = true;
1046 } else {
1047 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1048 }
1049 } else {
1050 ALOGW("%s: Usecase list is empty", __func__);
1051 }
1052 }
1053 } else {
1054 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1055 __func__);
1056 }
1057 return ret_val;
1058}
1059
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1060void platform_set_gsm_mode(void *platform, bool enable)
1061{
1062 struct platform_data *my_data = (struct platform_data *)platform;
1063 struct audio_device *adev = my_data->adev;
1064
1065 if (my_data->gsm_mode_enabled) {
1066 my_data->gsm_mode_enabled = false;
1067 ALOGV("%s: disabling gsm mode", __func__);
1068 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1069 }
1070
1071 if (enable) {
1072 my_data->gsm_mode_enabled = true;
1073 ALOGD("%s: enabling gsm mode", __func__);
1074 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1075 }
1076}
1077
1078void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1079 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1080{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1081 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1082
1083 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1084 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1085 audio_route_reset_and_update_path(adev->audio_route,
1086 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1087 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1088
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1089 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1090 /*
1091 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1092 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1093 */
1094 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1095 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1096 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1097 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1098 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1099 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1100 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1101 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1102 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1103
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1104 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1105 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1106 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1107}
1108
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1109static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1110{
1111 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1112
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1113 if (!csd) {
1114 ALOGE("failed to allocate csd_data mem");
1115 return NULL;
1116 }
1117
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1118 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1119 if (csd->csd_client == NULL) {
1120 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1121 goto error;
1122 } else {
1123 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1124
1125 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1126 "csd_client_deinit");
1127 if (csd->deinit == NULL) {
1128 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1129 dlerror());
1130 goto error;
1131 }
1132 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1133 "csd_client_disable_device");
1134 if (csd->disable_device == NULL) {
1135 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1136 __func__, dlerror());
1137 goto error;
1138 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1139 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1140 "csd_client_enable_device_config");
1141 if (csd->enable_device_config == NULL) {
1142 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1143 __func__, dlerror());
1144 goto error;
1145 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1146 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1147 "csd_client_enable_device");
1148 if (csd->enable_device == NULL) {
1149 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1150 __func__, dlerror());
1151 goto error;
1152 }
1153 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1154 "csd_client_start_voice");
1155 if (csd->start_voice == NULL) {
1156 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1157 __func__, dlerror());
1158 goto error;
1159 }
1160 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1161 "csd_client_stop_voice");
1162 if (csd->stop_voice == NULL) {
1163 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1164 __func__, dlerror());
1165 goto error;
1166 }
1167 csd->volume = (volume_t)dlsym(csd->csd_client,
1168 "csd_client_volume");
1169 if (csd->volume == NULL) {
1170 ALOGE("%s: dlsym error %s for csd_client_volume",
1171 __func__, dlerror());
1172 goto error;
1173 }
1174 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1175 "csd_client_mic_mute");
1176 if (csd->mic_mute == NULL) {
1177 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1178 __func__, dlerror());
1179 goto error;
1180 }
1181 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1182 "csd_client_slow_talk");
1183 if (csd->slow_talk == NULL) {
1184 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1185 __func__, dlerror());
1186 goto error;
1187 }
1188 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1189 "csd_client_start_playback");
1190 if (csd->start_playback == NULL) {
1191 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1192 __func__, dlerror());
1193 goto error;
1194 }
1195 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1196 "csd_client_stop_playback");
1197 if (csd->stop_playback == NULL) {
1198 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1199 __func__, dlerror());
1200 goto error;
1201 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1202 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1203 if (csd->set_lch == NULL) {
1204 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1205 __func__, dlerror());
1206 /* Ignore the error as this is not mandatory function for
1207 * basic voice call to work.
1208 */
1209 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1210 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1211 "csd_client_start_record");
1212 if (csd->start_record == NULL) {
1213 ALOGE("%s: dlsym error %s for csd_client_start_record",
1214 __func__, dlerror());
1215 goto error;
1216 }
1217 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1218 "csd_client_stop_record");
1219 if (csd->stop_record == NULL) {
1220 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1221 __func__, dlerror());
1222 goto error;
1223 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1224
1225 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1226 "csd_client_get_sample_rate");
1227 if (csd->get_sample_rate == NULL) {
1228 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1229 __func__, dlerror());
1230
1231 goto error;
1232 }
1233
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1234 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1235
1236 if (csd->init == NULL) {
1237 ALOGE("%s: dlsym error %s for csd_client_init",
1238 __func__, dlerror());
1239 goto error;
1240 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1241 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1242 }
1243 }
1244 return csd;
1245
1246error:
1247 free(csd);
1248 csd = NULL;
1249 return csd;
1250}
1251
1252void close_csd_client(struct csd_data *csd)
1253{
1254 if (csd != NULL) {
1255 csd->deinit();
1256 dlclose(csd->csd_client);
1257 free(csd);
1258 csd = NULL;
1259 }
1260}
1261
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1262static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1263 struct platform_data *plat_data)
1264{
1265 plat_data->is_i2s_ext_modem = false;
1266
1267 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1268 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1269 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1270 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1271 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
1272 sizeof("apq8096-tasha-i2c-snd-card"))) {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1273 plat_data->is_i2s_ext_modem = true;
1274 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1275 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1276 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1277
1278 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1279}
1280
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1281static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1282{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1283 int32_t dev;
1284 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1285 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1286 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1287
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1288 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1289 backend_tag_table[dev] = NULL;
1290 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1291 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1292 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1293 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1294 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1295
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1296 // To overwrite these go to the audio_platform_info.xml file.
1297 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1298 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1299 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1300 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]1301 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1302 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1303 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1304 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1305 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1306 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1307 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]1308 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1309 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1310 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1311 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1312 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1313 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1314 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1315 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1316 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1317 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1318 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1319 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1320 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]1321 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1322 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1323 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1324 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1325 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1326 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1327 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1328 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1329 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1330 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1331 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]1332 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1333 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]1334 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1335 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1336 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]1337
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1338 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1339 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1340 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1341 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1342 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1343 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1344 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1345 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1346 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1347 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1348 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]1349 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1350 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1351 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]1352 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1353 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1354 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1355 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1356 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1357 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1358 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1359 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1360 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1361 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1362 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1363 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1364 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1365 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1366 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1367 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1368 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1369 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1370 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1371 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1372 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]1373 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1374 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1375 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1376 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1377 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1378 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1379 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1380 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1381 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]1382 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1383 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1384 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1385 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1386 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1387 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1388 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1389 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1390 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1391 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1392 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1393 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1394 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1395 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]1396 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1398 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1399 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1400 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1401 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1402 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1403 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1404 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1405 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1406 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1407 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1408 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1409 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1410 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1411 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1412 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1413 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1414 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1415 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1416 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1417 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1418 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1419 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1420 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1421 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1422 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1423 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1424 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1425 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1426 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1427 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1428 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1429 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1430 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1431 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]1432 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1433 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]1434 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1435 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1436 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1437 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1438 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1439 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1440 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1441 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1442 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1443 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1444 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1445 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1446 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1447 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1448 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1449 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1467
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1468 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1469
1470 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1471 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]1472 count++) {
1473
1474 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1475 strlen(dsp_only_decoders_mime[count]))) {
1476
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1477 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1478 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1479 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1480 }
1481 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1482 strlen(dsp_only_decoders_mime[count]))) {
1483
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1484 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1485 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1486 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1487 }
1488 }
1489 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1490}
1491
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1492void get_cvd_version(char *cvd_version, struct audio_device *adev)
1493{
1494 struct mixer_ctl *ctl;
1495 int count;
1496 int ret = 0;
1497
1498 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1499 if (!ctl) {
1500 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1501 goto done;
1502 }
1503 mixer_ctl_update(ctl);
1504
1505 count = mixer_ctl_get_num_values(ctl);
1506 if (count > MAX_CVD_VERSION_STRING_SIZE)
1507 count = MAX_CVD_VERSION_STRING_SIZE;
1508
1509 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1510 if (ret != 0) {
1511 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1512 goto done;
1513 }
1514
1515done:
1516 return;
1517}
1518
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1519static int hw_util_open(int card_no)
1520{
1521 int fd = -1;
1522 char dev_name[256];
1523
1524 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1525 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1526 ALOGD("%s Opening device %s\n", __func__, dev_name);
1527 fd = open(dev_name, O_WRONLY);
1528 if (fd < 0) {
1529 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1530 return fd;
1531 }
1532 ALOGD("%s success", __func__);
1533 return fd;
1534}
1535
1536struct param_data {
1537 int use_case;
1538 int acdb_id;
1539 int get_size;
1540 int buff_size;
1541 int data_size;
1542 void *buff;
1543};
1544
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1545static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1546{
1547 int ret = 0;
1548 struct mixer_ctl *ctl;
1549 uint16_t vbat_adc_data[2];
1550 struct platform_data *my_data = plat_data;
1551 struct audio_device *adev = my_data->adev;
1552
1553 const char *mixer_ctl_name = "Vbat ADC data";
1554
1555 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1556 if (!ctl) {
1557 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1558 __func__, mixer_ctl_name);
1559 ret = -EINVAL;
1560 goto done;
1561 }
1562
1563 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1564 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1565
1566 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1567 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1568
1569 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1570
1571done:
1572 return ret;
1573}
1574
1575static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1576 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1577{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1578 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1579
1580 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1581 struct wcdcal_ioctl_buffer codec_buffer;
1582 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1583 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1584
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1585 /* MAD calibration is handled by sound trigger HAL, skip here */
1586 if (type == WCD9XXX_MAD_CAL)
1587 continue;
1588
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1589 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1590
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1591 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1592 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1593 if (ret < 0)
1594 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1595 }
1596
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1597 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1598 ret = acdb_loader_get_calibration(cal_name_info[type],
1599 sizeof(struct param_data),
1600 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1601 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1602 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1603 __func__, cal_name_info[type], ret);
1604 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1605 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1606
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1607 calib.get_size = 0;
1608 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1609 if (!calib.buff) {
1610 ALOGE("%s: %s: No Memory for size = %d\n",
1611 __func__, cal_name_info[type], calib.buff_size);
1612 continue;
1613 }
1614
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1615 ret = acdb_loader_get_calibration(cal_name_info[type],
1616 sizeof(struct param_data), &calib);
1617 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1618 ALOGE("%s: %s get_calibration failed, err = %d\n",
1619 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1620 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1621 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1622 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1623
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1624 codec_buffer.buffer = calib.buff;
1625 codec_buffer.size = calib.data_size;
1626 codec_buffer.cal_type = type;
1627 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1628 ALOGE("%s: %s Failed to call ioctl, err=%d",
1629 __func__, cal_name_info[type], errno);
1630 else
1631 ALOGD("%s: %s cal sent successfully\n",
1632 __func__, cal_name_info[type]);
1633
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1634 free(calib.buff);
1635 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1636}
1637
1638static void audio_hwdep_send_cal(struct platform_data *plat_data)
1639{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1640 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1641
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1642 if (fd < 0)
1643 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1644 if (fd == -1) {
1645 ALOGE("%s error open\n", __func__);
1646 return;
1647 }
1648
1649 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1650 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1651
1652 if (acdb_loader_get_calibration == NULL) {
1653 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1654 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1655 if (fd >= 0) {
1656 close(fd);
1657 plat_data->hw_dep_fd = -1;
1658 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1659 return;
1660 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1661
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1662 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1663 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1664}
1665
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1666const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1667
1668 if(snd_card_name == NULL)
1669 return NULL;
1670
1671 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1672 sizeof("sdm660-tashalite-snd-card"))) {
1673 ALOGD("using tasha ACDB files for tasha-lite");
1674 return "sdm660-tasha-snd-card";
1675 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1676 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1677 sizeof("sdm670-tashalite-snd-card"))) {
1678 ALOGD("using tasha ACDB files for tasha-lite");
1679 return "sdm670-tasha-snd-card";
1680 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1681 return snd_card_name;
1682}
1683
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1684static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1685{
1686 struct platform_data *my_data = (struct platform_data *)platform;
1687 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1688 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1689 int result = -1;
1690 struct listnode *node;
1691 struct meta_key_list *key_info;
1692 int key = 0;
1693
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1694 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1695 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1696 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1697 return -1;
1698 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1699 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1700 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1701
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1702 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1703 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1704
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1705 if (my_data->acdb_init_v3) {
1706 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1707 &my_data->acdb_meta_key_list);
1708 } else if (my_data->acdb_init) {
1709 node = list_head(&my_data->acdb_meta_key_list);
1710 key_info = node_to_item(node, struct meta_key_list, list);
1711 key = key_info->cal_info.nKey;
1712 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1713 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1714
1715 /* Save these variables in platform_data. These will be used
1716 while reloading ACDB files during run time. */
1717 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1718 strlcpy(my_data->snd_card_name, snd_card_name,
1719 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1720
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1721 if (cvd_version)
1722 free(cvd_version);
1723 if (!result) {
1724 my_data->is_acdb_initialized = true;
1725 ALOGD("ACDB initialized");
1726 audio_hwdep_send_cal(my_data);
1727 } else {
1728 my_data->is_acdb_initialized = false;
1729 ALOGD("ACDB initialization failed");
1730 }
1731 return result;
1732}
1733
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1734static void get_source_mic_type(struct platform_data * my_data)
1735{
1736 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1737 switch (my_data->max_mic_count) {
1738 case 4:
1739 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1740 case 3:
1741 my_data->source_mic_type |= SOURCE_THREE_MIC;
1742 case 2:
1743 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1744 case 1:
1745 my_data->source_mic_type |= SOURCE_MONO_MIC;
1746 break;
1747 default:
1748 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1749 __func__, my_data->max_mic_count);
1750 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1751 break;
1752 }
1753}
1754
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1755/*
1756 * Retrieves the be_dai_name_table from kernel to enable a mapping
1757 * between sound device hw interfaces and backend IDs. This allows HAL to
1758 * specify the backend a specific calibration is needed for.
1759 */
1760static int init_be_dai_name_table(struct audio_device *adev)
1761{
1762 const char *mixer_ctl_name = "Backend DAI Name Table";
1763 struct mixer_ctl *ctl;
1764 int i, j, ret, size;
1765 bool valid_hw_interface;
1766
1767 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1768 if (!ctl) {
1769 ALOGE("%s: Could not get ctl for mixer name %s\n",
1770 __func__, mixer_ctl_name);
1771 ret = -EINVAL;
1772 goto done;
1773 }
1774
1775 mixer_ctl_update(ctl);
1776
1777 size = mixer_ctl_get_num_values(ctl);
1778 if (size <= 0){
1779 ALOGE("%s: Failed to get %s size %d\n",
1780 __func__, mixer_ctl_name, size);
1781 ret = -EFAULT;
1782 goto done;
1783 }
1784
1785 be_dai_name_table =
1786 (const struct be_dai_name_struct *)calloc(1, size);
1787 if (be_dai_name_table == NULL) {
1788 ALOGE("%s: Failed to allocate memory for %s\n",
1789 __func__, mixer_ctl_name);
1790 ret = -ENOMEM;
1791 goto freeMem;
1792 }
1793
1794 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1795 if (ret) {
1796 ALOGE("%s: Failed to get %s, ret %d\n",
1797 __func__, mixer_ctl_name, ret);
1798 ret = -EFAULT;
1799 goto freeMem;
1800 }
1801
1802 if (be_dai_name_table != NULL) {
1803 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1804 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1805 __func__, mixer_ctl_name, max_be_dai_names);
1806 ret = 0;
1807 } else {
1808 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1809 ret = -EFAULT;
1810 goto freeMem;
1811 }
1812
1813 /*
1814 * Validate all sound devices have a valid backend set to catch
1815 * errors for uncommon sound devices
1816 */
1817 for (i = 0; i < SND_DEVICE_MAX; i++) {
1818 valid_hw_interface = false;
1819
1820 if (hw_interface_table[i] == NULL) {
1821 ALOGW("%s: sound device %s has no hw interface set\n",
1822 __func__, platform_get_snd_device_name(i));
1823 continue;
1824 }
1825
1826 for (j = 0; j < max_be_dai_names; j++) {
1827 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1828 == 0) {
1829 valid_hw_interface = true;
1830 break;
1831 }
1832 }
1833 if (!valid_hw_interface)
1834 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1835 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1836 }
1837
1838 goto done;
1839
1840freeMem:
1841 if (be_dai_name_table) {
1842 free((void *)be_dai_name_table);
1843 be_dai_name_table = NULL;
1844 }
1845
1846done:
1847 return ret;
1848}
1849
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1850void *platform_init(struct audio_device *adev)
1851{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1852 char platform[PROPERTY_VALUE_MAX];
1853 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1854 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1855 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1856 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1857 char *snd_internal_name = NULL;
1858 char *tmp = NULL;
1859 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1860 int idx;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1861
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1862 adev->snd_card = audio_extn_utils_get_snd_card_num();
1863 if (adev->snd_card < 0) {
1864 ALOGE("%s: Unable to find correct sound card", __func__);
1865 return NULL;
1866 }
1867 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1868
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1869 adev->mixer = mixer_open(adev->snd_card);
1870 if (!adev->mixer) {
1871 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1872 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1873 return NULL;
1874 }
1875
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1876 snd_card_name = strdup(mixer_get_name(adev->mixer));
1877 if (!snd_card_name) {
1878 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1879 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1880 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1881 }
1882
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1883 my_data = calloc(1, sizeof(struct platform_data));
1884 if (!my_data) {
1885 ALOGE("failed to allocate platform data");
1886 if (snd_card_name)
1887 free(snd_card_name);
1888 mixer_close(adev->mixer);
1889 return NULL;
1890 }
1891
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1892 my_data->is_slimbus_interface = true;
1893 my_data->is_internal_codec = false;
1894
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1895 my_data->hw_info = hw_info_init(snd_card_name);
1896 if (!my_data->hw_info) {
1897 ALOGE("failed to init hw_info");
1898 mixer_close(adev->mixer);
1899 if (my_data)
1900 free(my_data);
1901
1902 if (snd_card_name)
1903 free(snd_card_name);
1904 return NULL;
1905 }
1906
1907 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1908 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1909
1910 adev->audio_route = audio_route_init(adev->snd_card,
1911 MIXER_XML_PATH_I2S);
1912 } else {
1913 /* Get the codec internal name from the sound card name
1914 * and form the mixer paths file name dynamically. This
1915 * is generic way of picking any codec name based mixer
1916 * files in future with no code change. This code
1917 * assumes mixer files are formed with format as
1918 * mixer_paths_internalcodecname.xml
1919
1920 * If this dynamically read mixer files fails to open then it
1921 * falls back to default mixer file i.e mixer_paths.xml. This is
1922 * done to preserve backward compatibility but not mandatory as
1923 * long as the mixer files are named as per above assumption.
1924 */
1925 snd_card_name_t = strdup(snd_card_name);
1926 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1927
1928 if (snd_internal_name != NULL) {
1929 snd_internal_name = strtok_r(NULL, "-", &tmp);
1930 }
1931 if (snd_internal_name != NULL) {
1932 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1933 MIXER_PATH_MAX_LENGTH);
1934 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1935 MIXER_PATH_MAX_LENGTH);
1936 strlcat(mixer_xml_file, snd_internal_name,
1937 MIXER_PATH_MAX_LENGTH);
1938 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1939 MIXER_PATH_MAX_LENGTH);
1940 } else {
1941 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1942 MIXER_PATH_MAX_LENGTH);
1943 }
1944
1945 if (F_OK == access(mixer_xml_file, 0)) {
1946 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
1947 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
1948 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1949 adev->audio_route = audio_route_init(adev->snd_card,
1950 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame^]1951 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1952 } else {
1953 ALOGD("%s: Loading default mixer file", __func__);
1954 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
1955 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
1956 adev->audio_route = audio_route_init(adev->snd_card,
1957 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1958 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1959 }
1960 }
1961 if (!adev->audio_route) {
1962 ALOGE("%s: Failed to init audio route controls, aborting.",
1963 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1964 if (my_data)
1965 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]1966 if (snd_card_name)
1967 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1968 if (snd_card_name_t)
1969 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1970 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1971 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]1972 }
1973
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1974 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1975 my_data->fluence_in_spkr_mode = false;
1976 my_data->fluence_in_voice_call = false;
1977 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1978 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]1979 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]1980 my_data->external_spk_1 = false;
1981 my_data->external_spk_2 = false;
1982 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1983 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]1984 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1985 my_data->slowtalk = false;
1986 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1987 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1988 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1989 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1990 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1991
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1992 be_dai_name_table = NULL;
1993
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1994 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1995 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]1996 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1997 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]1998 my_data->fluence_type = FLUENCE_DUAL_MIC;
1999 } else {
2000 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2001 }
2002
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2003 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2004 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2005 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2006 my_data->fluence_in_voice_call = true;
2007 }
2008
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2009 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2010 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2011 my_data->fluence_in_voice_rec = true;
2012 }
2013
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2014 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2015 if (!strncmp("true", value, sizeof("true"))) {
2016 my_data->fluence_in_audio_rec = true;
2017 }
2018
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2019 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2020 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2021 my_data->fluence_in_spkr_mode = true;
2022 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2023
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2024 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2025 if (!strncmp("broadside", value, sizeof("broadside"))) {
2026 my_data->fluence_mode = FLUENCE_BROADSIDE;
2027 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2028
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2029 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2030 if (!strncmp("true", value, sizeof("true"))) {
2031 my_data->fluence_in_hfp_call = true;
2032 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2033 }
2034
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2035 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2036 bool ret = false;
2037 ret = audio_extn_can_use_vbat();
2038 if (ret)
2039 my_data->is_vbat_speaker = true;
2040
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2041 list_init(&my_data->acdb_meta_key_list);
2042
2043 set_platform_defaults(my_data);
2044
2045 /* Initialize ACDB ID's */
2046 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2047 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2048 else if (my_data->is_internal_codec)
2049 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
2050 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2051 sizeof("sdm660-snd-card-skush")))
2052 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2053 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2054 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2055
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2056 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2057 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2058 if (my_data->acdb_handle == NULL) {
2059 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2060 } else {
2061 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2062 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2063 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2064 if (!my_data->acdb_deallocate)
2065 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2066 __func__, LIB_ACDB_LOADER);
2067
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2068 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]2069 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2070 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2071 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2072 __func__, LIB_ACDB_LOADER);
2073
2074 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2075 "acdb_loader_send_audio_cal_v3");
2076 if (!my_data->acdb_send_audio_cal_v3)
2077 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2078 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2079
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2080 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2081 "acdb_loader_set_audio_cal_v2");
2082 if (!my_data->acdb_set_audio_cal)
2083 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2084 __func__, LIB_ACDB_LOADER);
2085
2086 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2087 "acdb_loader_get_audio_cal_v2");
2088 if (!my_data->acdb_get_audio_cal)
2089 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2090 __func__, LIB_ACDB_LOADER);
2091
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2092 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2093 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2094 if (!my_data->acdb_send_voice_cal)
2095 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2096 __func__, LIB_ACDB_LOADER);
2097
2098 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2099 "acdb_loader_reload_vocvoltable");
2100 if (!my_data->acdb_reload_vocvoltable)
2101 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2102 __func__, LIB_ACDB_LOADER);
2103
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2104 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2105 my_data->acdb_handle,
2106 "acdb_loader_get_default_app_type");
2107 if (!my_data->acdb_get_default_app_type)
2108 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2109 __func__, LIB_ACDB_LOADER);
2110
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2111 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2112 "acdb_loader_send_gain_dep_cal");
2113 if (!my_data->acdb_send_gain_dep_cal)
2114 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2115 __func__, LIB_ACDB_LOADER);
2116
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2117 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2118 my_data->acdb_handle,
2119 "acdb_loader_send_common_custom_topology");
2120 if (!my_data->acdb_send_common_top)
2121 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2122 __func__, LIB_ACDB_LOADER);
2123
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2124 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2125 my_data->acdb_handle,
2126 "acdb_loader_set_codec_data");
2127 if (!my_data->acdb_set_codec_data)
2128 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2129 __func__, LIB_ACDB_LOADER);
2130
2131
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2132 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2133 "acdb_loader_init_v3");
2134 if (my_data->acdb_init_v3 == NULL) {
2135 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2136 }
2137
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2138 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2139 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2140 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2141 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2142 goto acdb_init_fail;
2143 }
2144
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2145 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2146 "acdb_loader_reload_acdb_files_v2");
2147 if (my_data->acdb_reload_v2 == NULL) {
2148 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2149 }
2150
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2151 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2152 "acdb_loader_reload_acdb_files");
2153 if (my_data->acdb_reload == NULL) {
2154 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2155 goto acdb_init_fail;
2156 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2157
2158 int result = acdb_init(adev->snd_card);
2159 if (!result) {
2160 my_data->is_acdb_initialized = true;
2161 ALOGD("ACDB initialized");
2162 audio_hwdep_send_cal(my_data);
2163 } else {
2164 my_data->is_acdb_initialized = false;
2165 ALOGD("ACDB initialization failed");
2166 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2167 }
2168
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2169 /* init keep-alive for compress passthru */
2170 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2171#ifdef DYNAMIC_LOG_ENABLED
2172 log_utils_init();
2173#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2174acdb_init_fail:
2175
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2176
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2177 /*
2178 * Get the be_dai_name_table from kernel which provides a mapping
2179 * between a backend string name and a backend ID
2180 */
2181 init_be_dai_name_table(adev);
2182
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2183 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2184 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2185 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2186 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2187 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2188 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2189 } else {
2190 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2191 }
2192 }
2193
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2194 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2195 * symbols. Voice call is handled by MDM and apps processor talks to
2196 * MDM through CSD Client
2197 */
2198 property_get("ro.board.platform", platform, "");
2199 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2200 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
2201 !strncmp("msm8996", platform, sizeof("msm8996"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2202 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2203 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2204 } else {
2205 my_data->csd = NULL;
2206 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2207
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2208 /* obtain source mic type from max mic count*/
2209 get_source_mic_type(my_data);
2210 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]2211 " 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]2212 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2213 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2214 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2215
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2216 /* init usb */
2217 audio_extn_usb_init(adev);
2218
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2219 /*init a2dp*/
2220 audio_extn_a2dp_init(adev);
2221
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2222 /* init dap hal */
2223 audio_extn_dap_hal_init(adev->snd_card);
2224
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2225 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2226 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2227 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2228
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2229
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2230 /* init audio device arbitration */
2231 audio_extn_dev_arbi_init();
2232
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2233 default_rx_backend = strdup("SLIMBUS_0_RX");
2234
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2235 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2236 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2237 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2238 if (idx == HEADPHONE_44_1_BACKEND)
2239 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2240 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2241 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2242 if (idx > MAX_RX_CODEC_BACKENDS)
2243 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2244 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2245 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2246 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2247 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2248 }
2249
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2250 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2251 strdup("SLIM_0_RX Format");
2252 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2253 strdup("SLIM_0_RX SampleRate");
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]2254 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2255 strdup("SLIM_0_RX Channels");
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2256
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2257 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2258 strdup("SLIM_2_RX Format");
2259 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2260 strdup("SLIM_2_RX SampleRate");
2261
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2262 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2263 strdup("SLIM_5_RX Format");
2264 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2265 strdup("SLIM_5_RX SampleRate");
2266
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2267 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2268 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2269 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2270
2271 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2272 strdup("INT4_MI2S_RX Format");
2273 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2274 strdup("INT4_MI2S_RX SampleRate");
2275
2276 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2277 strdup("INT3_MI2S_TX Format");
2278 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2279 strdup("INT3_MI2S_TX SampleRate");
2280
2281 if (default_rx_backend)
2282 free(default_rx_backend);
2283 default_rx_backend = strdup("INT4_MI2S_RX");
2284
2285 } else {
2286 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2287 strdup("MI2S_RX Format");
2288 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2289 strdup("MI2S_RX SampleRate");
2290 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2291 strdup("MI2S_RX Channels");
2292
2293 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2294 strdup("MI2S_TX Format");
2295 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2296 strdup("MI2S_TX SampleRate");
2297 }
2298 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2299 strdup("INT0_MI2S_RX Format");
2300 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2301 strdup("INT0_MI2S_RX SampleRate");
2302
2303 }
2304
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2305 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2306 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2307 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2308 strdup("SLIM_0_TX SampleRate");
2309
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2310 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2311 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2312 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2313 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2314 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2315 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2316
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2317 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2318 strdup("QUAT_MI2S_TX Format");
2319 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2320 strdup("QUAT_MI2S_TX SampleRate");
2321 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2322 strdup("QUAT_MI2S_TX Channels");
2323
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2324 ret = audio_extn_utils_get_codec_version(snd_card_name,
2325 my_data->adev->snd_card,
2326 my_data->codec_version);
2327
2328 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2329 /*
2330 * Native playback is enabled from the UI.
2331 */
2332 if(strstr(snd_card_name, "tasha")) {
2333 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2334 strstr(my_data->codec_version, "WCD9335_1_1")) {
2335 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2336 __func__);
2337 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2338 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2339 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2340 if (strstr(snd_card_name, "tavil")) {
2341 ALOGD("%s:DSD playback is supported", __func__);
2342 my_data->is_dsd_supported = true;
2343 my_data->is_asrc_supported = true;
2344 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2345 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2346 }
2347
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2348 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2349 strdup("SLIM_6_RX Format");
2350 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2351 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2352 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2353 strdup("HDMI_RX Bit Format");
2354 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2355 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2356 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2357 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2358 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2359 strdup("Display Port RX Bit Format");
2360 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2361 strdup("Display Port RX SampleRate");
2362 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2363 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2364
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2365 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2366 strdup("USB_AUDIO_RX Format");
2367 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2368 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2369 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2370 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2371
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2372 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2373 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2374 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2375 return my_data;
2376}
2377
2378void platform_deinit(void *platform)
2379{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2380 struct platform_data *my_data = (struct platform_data *)platform;
2381
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2382 if (my_data->edid_info) {
2383 free(my_data->edid_info);
2384 my_data->edid_info = NULL;
2385 }
2386
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2387 if (be_dai_name_table) {
2388 free((void *)be_dai_name_table);
2389 be_dai_name_table = NULL;
2390 }
2391
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2392 if (my_data->hw_dep_fd >= 0) {
2393 close(my_data->hw_dep_fd);
2394 my_data->hw_dep_fd = -1;
2395 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2396 if (default_rx_backend)
2397 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2398
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2399 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2400 close_csd_client(my_data->csd);
2401
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2402 int32_t dev;
2403 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2404 if (backend_tag_table[dev]) {
2405 free(backend_tag_table[dev]);
2406 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2407 }
2408 }
2409
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2410 /* deinit audio device arbitration */
2411 audio_extn_dev_arbi_deinit();
2412
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2413 if (my_data->edid_info) {
2414 free(my_data->edid_info);
2415 my_data->edid_info = NULL;
2416 }
2417
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2418 if (my_data->adev->mixer) {
2419 mixer_close(my_data->adev->mixer);
2420 my_data->adev->mixer = NULL;
2421 }
2422
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2423 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2424 /* deinit usb */
2425 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2426 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2427 if (audio_extn_spkr_prot_is_enabled())
2428 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2429#ifdef DYNAMIC_LOG_ENABLED
2430 log_utils_deinit();
2431#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2432}
2433
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2434static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2435{
2436 struct platform_data *my_data = (struct platform_data *)platform;
2437 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2438 return my_data->is_acdb_initialized;
2439}
2440
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2441void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2442{
2443 struct platform_data *my_data = (struct platform_data *)platform;
2444
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2445 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2446 if (!platform_is_acdb_initialized(my_data)) {
2447 if(platform_acdb_init(my_data))
2448 ALOGE("%s: acdb initialization is failed", __func__);
2449 } else if (my_data->acdb_send_common_top() < 0) {
2450 ALOGD("%s: acdb did not set common topology", __func__);
2451 }
2452 }
2453}
2454
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2455const char *platform_get_snd_device_name(snd_device_t snd_device)
2456{
2457 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2458 return device_table[snd_device];
2459 else
2460 return "";
2461}
2462
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2463int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2464 char *device_name)
2465{
2466 struct platform_data *my_data = (struct platform_data *)platform;
2467
2468 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2469 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2470 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2471 } else {
2472 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2473 return -EINVAL;
2474 }
2475
2476 return 0;
2477}
2478
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2479void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2480 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2481{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2482 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2483 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2484 return;
2485 }
2486
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2487 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2488 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2489 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2490 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2491 return;
2492 }
2493
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2494 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2495
2496 if (suffix != NULL) {
2497 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2498 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2499 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2500}
2501
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2502bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2503{
2504 bool result = true;
2505
2506 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2507 platform_get_snd_device_name(snd_device1),
2508 platform_get_snd_device_name(snd_device2));
2509
2510 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2511 ALOGE("%s: Invalid snd_device = %s", __func__,
2512 platform_get_snd_device_name(snd_device1));
2513 return false;
2514 }
2515 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2516 ALOGE("%s: Invalid snd_device = %s", __func__,
2517 platform_get_snd_device_name(snd_device2));
2518 return false;
2519 }
2520 const char * be_itf1 = hw_interface_table[snd_device1];
2521 const char * be_itf2 = hw_interface_table[snd_device2];
2522
2523 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2524 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2525 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2526 } 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]2527 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2528 } 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]2529 result = false;
2530 }
2531
2532 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2533 return result;
2534}
2535
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2536int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2537{
2538 int device_id;
2539 if (device_type == PCM_PLAYBACK)
2540 device_id = pcm_device_table[usecase][0];
2541 else
2542 device_id = pcm_device_table[usecase][1];
2543 return device_id;
2544}
2545
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2546static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2547{
2548 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2549 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2550
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2551 if (table == NULL) {
2552 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2553 ret = -ENODEV;
2554 goto done;
2555 }
2556
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2557 if (name == NULL) {
2558 ALOGE("null key");
2559 ret = -ENODEV;
2560 goto done;
2561 }
2562
2563 for (i=0; i < len; i++) {
2564 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2565 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2566 if (strncmp(tn, name, len) == 0) {
2567 if (strlen(name) != len) {
2568 continue; // substring
2569 }
2570 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2571 goto done;
2572 }
2573 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2574 ALOGE("%s: Could not find index for name = %s",
2575 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2576 ret = -ENODEV;
2577done:
2578 return ret;
2579}
2580
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2581int platform_set_fluence_type(void *platform, char *value)
2582{
2583 int ret = 0;
2584 int fluence_type = FLUENCE_NONE;
2585 int fluence_flag = NONE_FLAG;
2586 struct platform_data *my_data = (struct platform_data *)platform;
2587 struct audio_device *adev = my_data->adev;
2588
2589 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2590
2591 /* only dual mic turn on and off is supported as of now through setparameters */
2592 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2593 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2594 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2595 ALOGV("fluence dualmic feature enabled \n");
2596 fluence_type = FLUENCE_DUAL_MIC;
2597 fluence_flag = DMIC_FLAG;
2598 } else {
2599 ALOGE("%s: Failed to set DUALMIC", __func__);
2600 ret = -1;
2601 goto done;
2602 }
2603 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2604 ALOGV("fluence disabled");
2605 fluence_type = FLUENCE_NONE;
2606 } else {
2607 ALOGE("Invalid fluence value : %s",value);
2608 ret = -1;
2609 goto done;
2610 }
2611
2612 if (fluence_type != my_data->fluence_type) {
2613 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2614 my_data->fluence_type = fluence_type;
2615 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2616 }
2617done:
2618 return ret;
2619}
2620
2621int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2622{
2623 int ret = 0;
2624 struct platform_data *my_data = (struct platform_data *)platform;
2625
2626 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2627 strlcpy(value, "quadmic", len);
2628 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2629 strlcpy(value, "dualmic", len);
2630 } else if (my_data->fluence_type == FLUENCE_NONE) {
2631 strlcpy(value, "none", len);
2632 } else
2633 ret = -1;
2634
2635 return ret;
2636}
2637
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2638int platform_get_snd_device_index(char *device_name)
2639{
2640 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2641}
2642
2643int platform_get_usecase_index(const char *usecase_name)
2644{
2645 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2646}
2647
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2648int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2649{
2650 int ret = 0;
2651
2652 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2653 ALOGE("%s: Invalid snd_device = %d",
2654 __func__, snd_device);
2655 ret = -EINVAL;
2656 goto done;
2657 }
2658
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2659 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2660 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2661 acdb_device_table[snd_device] = acdb_id;
2662done:
2663 return ret;
2664}
2665
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2666int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2667{
2668 struct meta_key_list *key_info;
2669 struct platform_data *pdata = (struct platform_data *)platform;
2670
2671 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2672 if (!key_info) {
2673 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2674 return -ENOMEM;
2675 }
2676
2677 key_info->cal_info.nKey = key;
2678 strlcpy(key_info->name, name, sizeof(key_info->name));
2679 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2680
2681 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2682 key_info->name, key_info->cal_info.nKey);
2683 return 0;
2684}
2685
2686int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2687{
2688 struct listnode *node;
2689 struct meta_key_list *key_info;
2690 struct platform_data *pdata = (struct platform_data *)platform;
2691 int key = 0;
2692
2693 ALOGV("%s: for module %s", __func__, mod_name);
2694
2695 list_for_each(node, &pdata->acdb_meta_key_list) {
2696 key_info = node_to_item(node, struct meta_key_list, list);
2697 if (strcmp(key_info->name, mod_name) == 0) {
2698 key = key_info->cal_info.nKey;
2699 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2700 break;
2701 }
2702 }
2703 return key;
2704}
2705
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2706int platform_get_default_app_type(void *platform)
2707{
2708 struct platform_data *my_data = (struct platform_data *)platform;
2709
2710 if (my_data->acdb_get_default_app_type)
2711 return my_data->acdb_get_default_app_type();
2712 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2713 return DEFAULT_APP_TYPE_RX_PATH;
2714}
2715
2716int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2717{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2718 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2719 if(type == PCM_CAPTURE)
2720 return DEFAULT_APP_TYPE_TX_PATH;
2721 else
2722 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2723}
2724
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2725int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2726{
2727 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2728 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2729 return -EINVAL;
2730 }
2731 return acdb_device_table[snd_device];
2732}
2733
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2734int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2735{
2736 int ret = 0;
2737
2738 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2739 ALOGE("%s: Invalid snd_device = %d",
2740 __func__, snd_device);
2741 ret = -EINVAL;
2742 goto done;
2743 }
2744
2745 backend_bit_width_table[snd_device] = bit_width;
2746done:
2747 return ret;
2748}
2749
2750int platform_get_snd_device_bit_width(snd_device_t snd_device)
2751{
2752 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2753 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2754 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2755 }
2756 return backend_bit_width_table[snd_device];
2757}
2758
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2759int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2760{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2761 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2762 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2763 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2764 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2765 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2766 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2767 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2768 }
2769 else {
2770 na_props.platform_na_prop_enabled = false;
2771 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2772 ALOGD("%s:napb: native audio playback disabled", __func__);
2773 }
2774
2775 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2776}
2777
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2778bool platform_check_codec_dsd_support(void *platform)
2779{
2780 struct platform_data *my_data = (struct platform_data *)platform;
2781 return my_data->is_dsd_supported;
2782}
2783
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2784bool platform_check_codec_asrc_support(void *platform)
2785{
2786 struct platform_data *my_data = (struct platform_data *)platform;
2787 return my_data->is_asrc_supported;
2788}
2789
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2790int platform_get_native_support()
2791{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2792 int ret = NATIVE_AUDIO_MODE_INVALID;
2793 if (na_props.platform_na_prop_enabled &&
2794 na_props.ui_na_prop_enabled) {
2795 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2796 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2797 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2798 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2799 return ret;
2800}
2801
2802void native_audio_get_params(struct str_parms *query,
2803 struct str_parms *reply,
2804 char *value, int len)
2805{
2806 int ret;
2807 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2808 value, len);
2809 if (ret >= 0) {
2810 if (na_props.platform_na_prop_enabled) {
2811 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2812 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2813 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2814 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2815 } else {
2816 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2817 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2818 ALOGV("%s:napb: native audio not supported: %d", __func__,
2819 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2820 }
2821 }
2822}
2823
2824int native_audio_set_params(struct platform_data *platform,
2825 struct str_parms *parms, char *value, int len)
2826{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2827 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2828 struct audio_usecase *usecase;
2829 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2830 int mode = NATIVE_AUDIO_MODE_INVALID;
2831
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2832 if (!value || !parms)
2833 return ret;
2834
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2835 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2836 value, len);
2837 if (ret >= 0) {
2838 if (value && !strncmp(value, "src", sizeof("src")))
2839 mode = NATIVE_AUDIO_MODE_SRC;
2840 else if (value && !strncmp(value, "true", sizeof("true")))
2841 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2842 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
2843 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2844 else {
2845 mode = NATIVE_AUDIO_MODE_INVALID;
2846 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2847 __func__);
2848 }
2849 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2850 platform_set_native_support(mode);
2851 }
2852
2853
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2854
2855 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2856 value, len);
2857 if (ret >= 0) {
2858 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2859 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2860 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2861 ALOGD("%s:napb: native audio feature enabled from UI",
2862 __func__);
2863 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2864 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2865 ALOGD("%s:napb: native audio feature disabled from UI",
2866 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2867 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2868
2869 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2870
2871 /*
2872 * Iterate through the usecase list and trigger device switch for
2873 * all the appropriate usecases
2874 */
2875 list_for_each(node, &(platform->adev)->usecase_list) {
2876 usecase = node_to_item(node, struct audio_usecase, list);
2877
2878 if (is_offload_usecase(usecase->id) &&
2879 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2880 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2881 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2882 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
2883 " stream %p, device (%u)", __func__, usecase->id,
2884 use_case_table[usecase->id],
2885 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2886 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2887 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2888 }
2889 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2890 } else
2891 ALOGD("%s:napb: native audio cannot be enabled from UI",
2892 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2893 }
2894 return ret;
2895}
2896
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2897int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2898{
2899 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2900
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2901 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2902 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2903 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2904 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]2905 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
2906 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2907 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2908
2909 return ret;
2910}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2911
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2912int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2913{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2914 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2915
2916 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2917 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2918 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2919 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]2920
2921 return ret;
2922}
2923
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2924int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2925{
2926 int32_t port = DEFAULT_CODEC_BACKEND;
2927
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2928 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2929 if (backend_tag_table[snd_device] != NULL) {
2930 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2931 sizeof("headphones-44.1")) == 0)
2932 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2933 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
2934 sizeof("headphones-dsd")) == 0)
2935 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2936 else if (strncmp(backend_tag_table[snd_device], "headphones",
2937 sizeof("headphones")) == 0)
2938 port = HEADPHONE_BACKEND;
2939 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2940 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2941 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
2942 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]2943 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
2944 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2945 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2946 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2947 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
2948 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2949 if (backend_tag_table[snd_device] != NULL) {
2950 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
2951 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]2952 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
2953 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2954 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
2955 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2956 }
2957 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2958 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2959 }
2960
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2961 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2962 return port;
2963}
2964
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2965int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2966 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2967{
2968 struct platform_data *my_data = (struct platform_data *)platform;
2969 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2970 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2971 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2972 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2973
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2974 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2975 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2976 else if ((usecase->type == PCM_CAPTURE) &&
2977 voice_is_in_call_rec_stream(usecase->stream.in))
2978 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2979 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2980 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]2981 else if (usecase->type == TRANSCODE_LOOPBACK)
2982 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]2983
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2984 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2985 if (acdb_dev_id < 0) {
2986 ALOGE("%s: Could not find acdb id for device(%d)",
2987 __func__, snd_device);
2988 return -EINVAL;
2989 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2990
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]2991 if (platform_split_snd_device(my_data, snd_device,
2992 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2993 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2994 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2995
2996 for (i = 0; i < num_devices; i++) {
2997 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]2998
2999 // Do not use Rx path default app type for TX path
3000 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3001 ALOGD("Resetting app type for Tx path to default");
3002 app_type = DEFAULT_APP_TYPE_TX_PATH;
3003 }
3004
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3005 if (acdb_dev_id < 0) {
3006 ALOGE("%s: Could not find acdb id for device(%d)",
3007 __func__, new_snd_device[i]);
3008 return -EINVAL;
3009 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3010 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3011 __func__, new_snd_device[i], acdb_dev_id);
3012 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3013 new_snd_device[i] < SND_DEVICE_OUT_END)
3014 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3015 else
3016 acdb_dev_type = ACDB_DEV_TYPE_IN;
3017
3018 if (my_data->acdb_send_audio_cal_v3) {
3019 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3020 app_type, sample_rate, i);
3021 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3022 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3023 sample_rate);
3024 }
3025 }
3026
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3027 return 0;
3028}
3029
3030int platform_switch_voice_call_device_pre(void *platform)
3031{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3032 struct platform_data *my_data = (struct platform_data *)platform;
3033 int ret = 0;
3034
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3035 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3036 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3037 /* This must be called before disabling mixer controls on APQ side */
3038 ret = my_data->csd->disable_device();
3039 if (ret < 0) {
3040 ALOGE("%s: csd_client_disable_device, failed, error %d",
3041 __func__, ret);
3042 }
3043 }
3044 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3045}
3046
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3047int platform_switch_voice_call_enable_device_config(void *platform,
3048 snd_device_t out_snd_device,
3049 snd_device_t in_snd_device)
3050{
3051 struct platform_data *my_data = (struct platform_data *)platform;
3052 int acdb_rx_id, acdb_tx_id;
3053 int ret = 0;
3054
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3055 if (my_data->csd == NULL)
3056 return ret;
3057
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3058 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3059 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3060 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3061 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3062 audio_extn_spkr_prot_is_enabled()) {
3063 if (my_data->is_vbat_speaker)
3064 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3065 else
3066 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3067 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3068 acdb_rx_id = acdb_device_table[out_snd_device];
3069
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3070 acdb_tx_id = acdb_device_table[in_snd_device];
3071
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3072 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3073 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3074 if (ret < 0) {
3075 ALOGE("%s: csd_enable_device_config, failed, error %d",
3076 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3077 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3078 } else {
3079 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3080 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3081 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3082
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3083 return ret;
3084}
3085
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3086int platform_switch_voice_call_device_post(void *platform,
3087 snd_device_t out_snd_device,
3088 snd_device_t in_snd_device)
3089{
3090 struct platform_data *my_data = (struct platform_data *)platform;
3091 int acdb_rx_id, acdb_tx_id;
3092
3093 if (my_data->acdb_send_voice_cal == NULL) {
3094 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3095 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3096 if (audio_extn_spkr_prot_is_enabled()) {
3097 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3098 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3099 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3100 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3101 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3102 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3103 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3104 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3105 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3106
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3107 acdb_rx_id = acdb_device_table[out_snd_device];
3108 acdb_tx_id = acdb_device_table[in_snd_device];
3109
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3110 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3111 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3112 else
3113 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3114 acdb_rx_id, acdb_tx_id);
3115 }
3116
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3117 return 0;
3118}
3119
3120int platform_switch_voice_call_usecase_route_post(void *platform,
3121 snd_device_t out_snd_device,
3122 snd_device_t in_snd_device)
3123{
3124 struct platform_data *my_data = (struct platform_data *)platform;
3125 int acdb_rx_id, acdb_tx_id;
3126 int ret = 0;
3127
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3128 if (my_data->csd == NULL)
3129 return ret;
3130
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3131 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3132 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3133 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3134 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3135 audio_extn_spkr_prot_is_enabled()) {
3136 if (my_data->is_vbat_speaker)
3137 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3138 else
3139 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3140 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3141 acdb_rx_id = acdb_device_table[out_snd_device];
3142
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3143 acdb_tx_id = acdb_device_table[in_snd_device];
3144
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3145 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3146 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3147 my_data->adev->acdb_settings);
3148 if (ret < 0) {
3149 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3150 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3151 } else {
3152 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3153 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3154 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3155
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3156 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3157}
3158
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3159int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3160{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3161 struct platform_data *my_data = (struct platform_data *)platform;
3162 int ret = 0;
3163
3164 if (my_data->csd != NULL) {
3165 ret = my_data->csd->start_voice(vsid);
3166 if (ret < 0) {
3167 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3168 }
3169 }
3170 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3171}
3172
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3173int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3174{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3175 struct platform_data *my_data = (struct platform_data *)platform;
3176 int ret = 0;
3177
3178 if (my_data->csd != NULL) {
3179 ret = my_data->csd->stop_voice(vsid);
3180 if (ret < 0) {
3181 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3182 }
3183 }
3184 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3185}
3186
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3187int platform_get_sample_rate(void *platform, uint32_t *rate)
3188{
3189 struct platform_data *my_data = (struct platform_data *)platform;
3190 int ret = 0;
3191
3192 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3193 ret = my_data->csd->get_sample_rate(rate);
3194 if (ret < 0) {
3195 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3196 }
3197 }
3198 return ret;
3199}
3200
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3201int platform_set_voice_volume(void *platform, int volume)
3202{
3203 struct platform_data *my_data = (struct platform_data *)platform;
3204 struct audio_device *adev = my_data->adev;
3205 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3206 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3207 int vol_index = 0, ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3208 uint32_t set_values[ ] = {0,
3209 ALL_SESSION_VSID,
3210 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3211
3212 // Voice volume levels are mapped to adsp volume levels as follows.
3213 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3214 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3215 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3216 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3217
3218 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3219 if (!ctl) {
3220 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3221 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3222 ret = -EINVAL;
3223 } else {
3224 ALOGV("%s: Setting voice volume index: %d", __func__, set_values[0]);
3225 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3226 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3227
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3228 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3229 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3230 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3231 if (ret < 0) {
3232 ALOGE("%s: csd_volume error %d", __func__, ret);
3233 }
3234 }
3235 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3236}
3237
3238int platform_set_mic_mute(void *platform, bool state)
3239{
3240 struct platform_data *my_data = (struct platform_data *)platform;
3241 struct audio_device *adev = my_data->adev;
3242 struct mixer_ctl *ctl;
3243 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3244 int ret = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3245 uint32_t set_values[ ] = {0,
3246 ALL_SESSION_VSID,
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3247 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3248
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3249 set_values[0] = state;
3250 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3251 if (!ctl) {
3252 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3253 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3254 ret = -EINVAL;
3255 } else {
3256 ALOGV("%s Setting voice mute state: %d", __func__, state);
3257 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3258 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3259
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3260 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3261 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3262 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3263 if (ret < 0) {
3264 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3265 }
3266 }
3267 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3268}
3269
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3270int platform_set_device_mute(void *platform, bool state, char *dir)
3271{
3272 struct platform_data *my_data = (struct platform_data *)platform;
3273 struct audio_device *adev = my_data->adev;
3274 struct mixer_ctl *ctl;
3275 char *mixer_ctl_name = NULL;
3276 int ret = 0;
3277 uint32_t set_values[ ] = {0,
3278 ALL_SESSION_VSID,
3279 0};
3280 if(dir == NULL) {
3281 ALOGE("%s: Invalid direction:%s", __func__, dir);
3282 return -EINVAL;
3283 }
3284
3285 if (!strncmp("rx", dir, sizeof("rx"))) {
3286 mixer_ctl_name = "Voice Rx Device Mute";
3287 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3288 mixer_ctl_name = "Voice Tx Device Mute";
3289 } else {
3290 return -EINVAL;
3291 }
3292
3293 set_values[0] = state;
3294 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3295 if (!ctl) {
3296 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3297 __func__, mixer_ctl_name);
3298 return -EINVAL;
3299 }
3300
3301 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3302 __func__,state, mixer_ctl_name);
3303 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3304
3305 return ret;
3306}
3307
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3308int platform_split_snd_device(void *platform,
3309 snd_device_t snd_device,
3310 int *num_devices,
3311 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3312{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3313 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3314 struct platform_data *my_data = (struct platform_data *)platform;
3315
3316 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3317 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3318 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3319 }
3320
3321 /*
3322 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3323 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3324 */
3325 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3326 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3327 *num_devices = 2;
3328 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3329 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3330 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3331 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3332 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3333 *num_devices = 2;
3334 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3335 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3336 ret = 0;
3337 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3338 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3339 *num_devices = 2;
3340 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3341 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3342 ret = 0;
3343 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3344 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3345 *num_devices = 2;
3346 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3347 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3348 ret = 0;
3349 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3350 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3351 *num_devices = 2;
3352 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3353 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3354 ret = 0;
3355 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3356 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3357 *num_devices = 2;
3358 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3359 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3360 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3361 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3362 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3363 *num_devices = 2;
3364 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3365 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3366 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3367 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3368 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3369 *num_devices = 2;
3370 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3371 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3372 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3373 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3374 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3375 *num_devices = 2;
3376 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3377 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3378 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3379 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3380 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3381 *num_devices = 2;
3382 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3383 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3384 ret = 0;
3385 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3386 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3387 *num_devices = 2;
3388 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3389 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3390 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3391 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3392 *num_devices = 2;
3393 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3394 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3395 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3396 }
3397
3398 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3399 snd_device, *num_devices, *new_snd_devices);
3400
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3401 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3402}
3403
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3404int platform_get_ext_disp_type(void *platform)
3405{
3406 int disp_type;
3407 struct platform_data *my_data = (struct platform_data *)platform;
3408
3409 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3410 ALOGD("%s: Returning cached ext disp type:%s",
3411 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3412 return my_data->ext_disp_type;
3413 }
3414
3415#ifdef DISPLAY_PORT_ENABLED
3416 struct audio_device *adev = my_data->adev;
3417 struct mixer_ctl *ctl;
3418 char *mixer_ctl_name = "External Display Type";
3419
3420 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3421 if (!ctl) {
3422 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3423 __func__, mixer_ctl_name);
3424 return -EINVAL;
3425 }
3426
3427 disp_type = mixer_ctl_get_value(ctl, 0);
3428 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3429 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3430 return -EINVAL;
3431 }
3432#else
3433 disp_type = EXT_DISPLAY_TYPE_HDMI;
3434#endif
3435
3436 my_data->ext_disp_type = disp_type;
3437 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3438 return disp_type;
3439}
3440
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3441snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3442{
3443 struct platform_data *my_data = (struct platform_data *)platform;
3444 struct audio_device *adev = my_data->adev;
3445 audio_mode_t mode = adev->mode;
3446 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3447 audio_devices_t devices = out->devices;
3448 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3449 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3450
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3451 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3452 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3453 int channel_count = popcount(channel_mask);
3454
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3455 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3456 if (devices == AUDIO_DEVICE_NONE ||
3457 devices & AUDIO_DEVICE_BIT_IN) {
3458 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3459 goto exit;
3460 }
3461
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3462 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3463 bool is_active_voice_call = false;
3464
3465 /*
3466 * This is special case handling for combo device use case during
3467 * voice call. APM route use case to combo device if stream type is
3468 * enforced audible (e.g. Camera shutter sound).
3469 */
3470 if ((mode == AUDIO_MODE_IN_CALL) ||
3471 voice_is_in_call(adev) ||
3472 voice_extn_compress_voip_is_active(adev))
3473 is_active_voice_call = true;
3474
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3475 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3476 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3477 if (my_data->external_spk_1)
3478 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3479 else if (my_data->external_spk_2)
3480 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3481 else if (is_active_voice_call)
3482 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3483 else
3484 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3485 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3486 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3487 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3488 if (audio_extn_should_use_fb_anc()) {
3489 if (is_active_voice_call)
3490 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3491 else
3492 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3493 } else {
3494 if (is_active_voice_call)
3495 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3496 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3497 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3498 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3499 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3500 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3501 else if (my_data->external_spk_2)
3502 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3503 else {
3504 if (is_active_voice_call)
3505 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3506 else
3507 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3508 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3509 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3510 AUDIO_DEVICE_OUT_SPEAKER)) {
3511 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3512 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3513 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3514 switch(my_data->ext_disp_type) {
3515 case EXT_DISPLAY_TYPE_HDMI:
3516 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3517 break;
3518 case EXT_DISPLAY_TYPE_DP:
3519 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3520 break;
3521 default:
3522 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3523 goto exit;
3524 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3525 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3526 AUDIO_DEVICE_OUT_SPEAKER)) {
3527 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3528 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3529 AUDIO_DEVICE_OUT_SPEAKER)) {
3530 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3531 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3532 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3533 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3534 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3535 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3536 snd_device = adev->bt_wb_speech_enabled ?
3537 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3538 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3539 } else {
3540 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3541 goto exit;
3542 }
3543 if (snd_device != SND_DEVICE_NONE) {
3544 goto exit;
3545 }
3546 }
3547
3548 if (popcount(devices) != 1) {
3549 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3550 goto exit;
3551 }
3552
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3553 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3554 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3555 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3556 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3557 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3558 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3559 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3560 !voice_extn_compress_voip_is_active(adev)) {
3561 switch (adev->voice.tty_mode) {
3562 case TTY_MODE_FULL:
3563 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3564 break;
3565 case TTY_MODE_VCO:
3566 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3567 break;
3568 case TTY_MODE_HCO:
3569 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3570 break;
3571 default:
3572 ALOGE("%s: Invalid TTY mode (%#x)",
3573 __func__, adev->voice.tty_mode);
3574 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3575 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3576 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3577 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3578 if (audio_extn_should_use_fb_anc())
3579 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3580 else
3581 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3582 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3583 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3584 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3585 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3586 if (voice_is_in_call(adev)) {
3587 switch (adev->voice.tty_mode) {
3588 case TTY_MODE_FULL:
3589 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3590 break;
3591 case TTY_MODE_VCO:
3592 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3593 break;
3594 case TTY_MODE_HCO:
3595 // since Hearing will be on handset\speaker, use existing device
3596 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3597 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3598 case TTY_MODE_OFF:
3599 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3600 default:
3601 ALOGE("%s: Invalid TTY mode (%#x)",
3602 __func__, adev->voice.tty_mode);
3603 }
3604 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3605 if (snd_device == SND_DEVICE_NONE) {
3606 snd_device = audio_extn_usb_is_capture_supported() ?
3607 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3608 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3609 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3610 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3611 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3612 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3613 else
3614 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3615 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3616 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3617 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3618 if (my_data->mono_speaker == SPKR_1)
3619 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3620 else
3621 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3622 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3623 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3624 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3625 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3626 if (my_data->mono_speaker == SPKR_1)
3627 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3628 else
3629 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3630 } else
3631 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3632 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3633 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3634 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3635 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3636 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3637 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3638 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3639 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3640 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3641 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3642 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3643 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3644 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3645 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3646 snd_device = SND_DEVICE_OUT_VOICE_TX;
3647
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3648 if (snd_device != SND_DEVICE_NONE) {
3649 goto exit;
3650 }
3651 }
3652
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3653 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3654 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3655 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3656 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3657 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3658 if (audio_extn_should_use_fb_anc())
3659 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3660 else
3661 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3662 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3663 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3664 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3665 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3666 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3667 (out->format != AUDIO_FORMAT_DSD)) {
3668 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3669 } else if (out->format == AUDIO_FORMAT_DSD) {
3670 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3671 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3672 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3673 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3674 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3675 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3676 if (my_data->external_spk_1)
3677 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3678 else if (my_data->external_spk_2)
3679 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3680 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3681 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3682 else if (my_data->is_vbat_speaker)
3683 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3684 else
3685 snd_device = SND_DEVICE_OUT_SPEAKER;
3686 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3687 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3688 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3689 else
3690 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3691 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3692 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3693 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3694 switch(my_data->ext_disp_type) {
3695 case EXT_DISPLAY_TYPE_HDMI:
3696 snd_device = SND_DEVICE_OUT_HDMI;
3697 break;
3698 case EXT_DISPLAY_TYPE_DP:
3699 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3700 break;
3701 default:
3702 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3703 goto exit;
3704 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3705 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3706 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3707 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3708 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3709 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3710 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3711 if (audio_extn_usb_is_capture_supported())
3712 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3713 else
3714 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3715 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3716 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3717 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3718 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3719 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3720 channel_count = audio_extn_get_afe_proxy_channel_count();
3721 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3722 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3723 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3724 } else {
3725 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3726 }
3727exit:
3728 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3729 return snd_device;
3730}
3731
3732snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
3733{
3734 struct platform_data *my_data = (struct platform_data *)platform;
3735 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3736 /*
3737 * TODO: active_input always points to last opened input. Source returned will
3738 * be wrong if more than one active inputs are present.
3739 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3740 audio_source_t source = (adev->active_input == NULL) ?
3741 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
3742
3743 audio_mode_t mode = adev->mode;
3744 audio_devices_t in_device = ((adev->active_input == NULL) ?
3745 AUDIO_DEVICE_NONE : adev->active_input->device)
3746 & ~AUDIO_DEVICE_BIT_IN;
3747 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3748 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3749 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3750 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]3751 int str_bitwidth = (adev->active_input == NULL) ?
3752 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3753
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3754 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
3755 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3756 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3757 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]3758 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3759 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3760 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
3761 out_device & AUDIO_DEVICE_OUT_SPEAKER )
3762 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3763 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3764 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3765 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
3766 }
3767 }
3768
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]3769 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3770 goto exit;
3771
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3772 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]3773 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3774 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3775 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3776 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3777 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3778 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3779 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3780 case TTY_MODE_FULL:
3781 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
3782 break;
3783 case TTY_MODE_VCO:
3784 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3785 break;
3786 case TTY_MODE_HCO:
3787 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
3788 break;
3789 default:
3790 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
3791 }
3792 goto exit;
3793 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3794 switch (adev->voice.tty_mode) {
3795 case TTY_MODE_FULL:
3796 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
3797 break;
3798 case TTY_MODE_VCO:
3799 // since voice will be captured from handset mic, use existing device
3800 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
3801 break;
3802 case TTY_MODE_HCO:
3803 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
3804 break;
3805 default:
3806 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3807 }
3808 goto exit;
3809 }
3810 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3811 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3812 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3813 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3814 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
3815 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3816 if ((my_data->fluence_type != FLUENCE_NONE) &&
3817 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]3818 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
3819 adev->acdb_settings |= DMIC_FLAG;
3820 } else {
3821 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
3822 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]3823 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3824 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]3825 (my_data->fluence_in_voice_call == false &&
3826 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3827 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3828 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3829 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3830 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3831 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3832 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3833 }
3834 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3835 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3836 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3837 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3838 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3839 if (adev->bt_wb_speech_enabled) {
3840 if (adev->bluetooth_nrec)
3841 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3842 else
3843 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3844 } else {
3845 if (adev->bluetooth_nrec)
3846 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3847 else
3848 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3849 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]3850 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3851 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]3852 (my_data->fluence_in_voice_call ||
3853 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3854 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3855 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3856 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3857 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3858 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]3859 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3860 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]3861 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3862 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3863 else
3864 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3865 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]3866 if (audio_extn_hfp_is_active(adev))
3867 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3868 } else {
3869 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3870 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3871 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3872 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3873 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3874 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3875 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
3876 if (audio_extn_usb_is_capture_supported()) {
3877 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
3878 }
3879 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3880 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3881 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3882 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3883
3884 if (str_bitwidth == 16) {
3885 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3886 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
3887 (channel_count == 2))
3888 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3889 else
3890 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
3891 }
3892 /*
3893 * for other bit widths
3894 */
3895 else {
3896 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3897 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3898 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3899 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
3900 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3901 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3902 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3903 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3904 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3905 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3906 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3907 } else {
3908 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3909 }
3910 }
3911 }
3912 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3913 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3914 if (my_data->fluence_in_voice_rec && channel_count == 1) {
3915 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3916 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]3917 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3918 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3919 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]3920 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3921 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3922 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]3923 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3924 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3925 platform_set_echo_reference(adev, true, out_device);
3926 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3927 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3928 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3929 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3930 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3931 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3932 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3933 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3934 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3935 snd_device = SND_DEVICE_IN_QUAD_MIC;
3936 }
3937 if (snd_device == SND_DEVICE_NONE) {
3938 if (adev->active_input->enable_ns)
3939 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3940 else
3941 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3942 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3943 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3944 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3945 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3946 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
3947 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3948 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
3949 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
3950 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3951 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3952 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3953 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3954 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]3955 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3956 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3957 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
3958 } else {
3959 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
3960 }
3961 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]3962 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3963 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3964 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]3965 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3966 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3967 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3968 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3969 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3970 if (adev->active_input) {
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]3971 if (my_data->fluence_type != FLUENCE_NONE &&
3972 adev->active_input->enable_aec &&
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3973 adev->active_input->enable_ns) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3974 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3975 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3976 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3977 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3978 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3979 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3980 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]3981 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3982 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3983 else
3984 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3985 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3986 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3987 } else
3988 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3989 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]3990 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3991 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3992 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3993 adev->acdb_settings |= DMIC_FLAG;
3994 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3995 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3996 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]3997 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3998 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3999 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4000 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4001 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]4002 } else if (my_data->fluence_type != FLUENCE_NONE &&
4003 adev->active_input->enable_aec) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4004 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4005 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4006 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4007 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4008 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4009 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4010 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4011 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4012 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4013 else
4014 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4015 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4016 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4017 } else
4018 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4019 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4020 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4021 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4022 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4023 adev->acdb_settings |= DMIC_FLAG;
4024 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4025 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4026 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4027 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4028 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4029 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4030 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4031 platform_set_echo_reference(adev, true, out_device);
Ben Romberger6ed1e632016-11-14 16:16:30 -0800[diff] [blame]4032 } else if (my_data->fluence_type != FLUENCE_NONE &&
4033 adev->active_input->enable_ns) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4034 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4035 if (my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4036 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4037 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4038 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4039 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4040 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4041 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4042 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4043 else
4044 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4045 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4046 adev->acdb_settings |= DMIC_FLAG;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4047 } else
4048 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4049 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4050 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4051 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4052 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4053 adev->acdb_settings |= DMIC_FLAG;
4054 } else
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4055 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4056 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4057 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4058 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4059 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4060 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4061 platform_set_echo_reference(adev, false, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4062 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4063 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4064 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4065 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4066 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4067 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4068 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4069 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4070 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4071 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4072 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4073 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4074 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4075 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4076 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4077 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4078 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4079 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4080 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4081 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4082 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4083 } else if (source == AUDIO_SOURCE_DEFAULT) {
4084 goto exit;
4085 }
4086
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4087 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4088 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4089
4090 if (snd_device != SND_DEVICE_NONE) {
4091 goto exit;
4092 }
4093
4094 if (in_device != AUDIO_DEVICE_NONE &&
4095 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4096 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4097 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4098 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4099 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4100 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4101 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4102 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4103 else
4104 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4105 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4106 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4107 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4108 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4109 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4110 if (adev->bt_wb_speech_enabled) {
4111 if (adev->bluetooth_nrec)
4112 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4113 else
4114 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4115 } else {
4116 if (adev->bluetooth_nrec)
4117 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4118 else
4119 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4120 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4121 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4122 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4123 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4124 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4125 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4126 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4127 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4128 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4129 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4130 } else {
4131 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4132 ALOGW("%s: Using default handset-mic", __func__);
4133 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4134 }
4135 } else {
4136 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4137 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4138 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4139 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4140 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4141 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4142 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4143 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4144 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4145 (channel_count == 1)) {
4146 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4147 } else {
4148 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4149 " no combination found .. setting to mono", __func__,
4150 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4151 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4152 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4153 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4154 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4155 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4156 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4157 if (adev->bt_wb_speech_enabled) {
4158 if (adev->bluetooth_nrec)
4159 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4160 else
4161 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4162 } else {
4163 if (adev->bluetooth_nrec)
4164 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4165 else
4166 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4167 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4168 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4169 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4170 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4171 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4172 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4173 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4174 if (audio_extn_usb_is_capture_supported())
4175 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4176 else
4177 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4178 } else {
4179 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4180 ALOGW("%s: Using default handset-mic", __func__);
4181 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4182 }
4183 }
4184exit:
4185 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4186 return snd_device;
4187}
4188
4189int platform_set_hdmi_channels(void *platform, int channel_count)
4190{
4191 struct platform_data *my_data = (struct platform_data *)platform;
4192 struct audio_device *adev = my_data->adev;
4193 struct mixer_ctl *ctl;
4194 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4195 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4196 switch (channel_count) {
4197 case 8:
4198 channel_cnt_str = "Eight"; break;
4199 case 7:
4200 channel_cnt_str = "Seven"; break;
4201 case 6:
4202 channel_cnt_str = "Six"; break;
4203 case 5:
4204 channel_cnt_str = "Five"; break;
4205 case 4:
4206 channel_cnt_str = "Four"; break;
4207 case 3:
4208 channel_cnt_str = "Three"; break;
4209 default:
4210 channel_cnt_str = "Two"; break;
4211 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4212
4213 switch(my_data->ext_disp_type) {
4214 case EXT_DISPLAY_TYPE_HDMI:
4215 mixer_ctl_name = "HDMI_RX Channels";
4216 break;
4217 case EXT_DISPLAY_TYPE_DP:
4218 mixer_ctl_name = "Display Port RX Channels";
4219 break;
4220 default:
4221 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4222 return -EINVAL;
4223 }
4224
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4225 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4226 if (!ctl) {
4227 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4228 __func__, mixer_ctl_name);
4229 return -EINVAL;
4230 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4231 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4232 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4233 return 0;
4234}
4235
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4236int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4237{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4238 int channel_count;
4239 int max_channels = 2;
4240 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4241 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4242 edid_audio_info *info = NULL;
4243 ret = platform_get_edid_info(platform);
4244 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4245
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4246 if(ret == 0 && info != NULL) {
4247 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4248 ALOGV("%s:format %d channel %d", __func__,
4249 info->audio_blocks_array[i].format_id,
4250 info->audio_blocks_array[i].channels);
4251 if (info->audio_blocks_array[i].format_id == LPCM) {
4252 channel_count = info->audio_blocks_array[i].channels;
4253 if (channel_count > max_channels) {
4254 max_channels = channel_count;
4255 }
4256 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4257 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4258 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4259 return max_channels;
4260}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4261
4262static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4263{
4264 int ret = 0;
4265 struct audio_device *adev = my_data->adev;
4266 struct mixer_ctl *ctl;
4267 const char *mixer_ctl_name = "Slowtalk Enable";
4268 uint32_t set_values[ ] = {0,
4269 ALL_SESSION_VSID};
4270
4271 set_values[0] = state;
4272 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4273 if (!ctl) {
4274 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4275 __func__, mixer_ctl_name);
4276 ret = -EINVAL;
4277 } else {
4278 ALOGV("Setting slowtalk state: %d", state);
4279 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4280 my_data->slowtalk = state;
4281 }
4282
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4283 if (my_data->csd != NULL) {
4284 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4285 if (ret < 0) {
4286 ALOGE("%s: csd_client_disable_device, failed, error %d",
4287 __func__, ret);
4288 }
4289 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4290 return ret;
4291}
4292
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4293static int set_hd_voice(struct platform_data *my_data, bool state)
4294{
4295 struct audio_device *adev = my_data->adev;
4296 struct mixer_ctl *ctl;
4297 char *mixer_ctl_name = "HD Voice Enable";
4298 int ret = 0;
4299 uint32_t set_values[ ] = {0,
4300 ALL_SESSION_VSID};
4301
4302 set_values[0] = state;
4303 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4304 if (!ctl) {
4305 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4306 __func__, mixer_ctl_name);
4307 return -EINVAL;
4308 } else {
4309 ALOGV("Setting HD Voice state: %d", state);
4310 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4311 my_data->hd_voice = state;
4312 }
4313
4314 return ret;
4315}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4316
4317static int update_external_device_status(struct platform_data *my_data,
4318 char* event_name, bool status)
4319{
4320 int ret = 0;
4321 struct audio_usecase *usecase;
4322 struct listnode *node;
4323
4324 ALOGD("Recieved external event switch %s", event_name);
4325
4326 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4327 my_data->external_spk_1 = status;
4328 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4329 my_data->external_spk_2 = status;
4330 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4331 my_data->external_mic = status;
4332 else {
4333 ALOGE("The audio event type is not found");
4334 return -EINVAL;
4335 }
4336
4337 list_for_each(node, &my_data->adev->usecase_list) {
4338 usecase = node_to_item(node, struct audio_usecase, list);
4339 select_devices(my_data->adev, usecase->id);
4340 }
4341
4342 return ret;
4343}
4344
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4345static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4346{
4347 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4348 char value[64];
4349 int ret = 0;
4350
4351 if(parms == NULL || cal == NULL)
4352 return ret;
4353
4354 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4355 if (err >= 0) {
4356 str_parms_del(parms, "cal_persist");
4357 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4358 ret = ret | 0x1;
4359 }
4360 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4361 if (err >= 0) {
4362 str_parms_del(parms, "cal_apptype");
4363 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4364 ret = ret | 0x2;
4365 }
4366 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4367 if (err >= 0) {
4368 str_parms_del(parms, "cal_caltype");
4369 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4370 ret = ret | 0x4;
4371 }
4372 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4373 if (err >= 0) {
4374 str_parms_del(parms, "cal_samplerate");
4375 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4376 ret = ret | 0x8;
4377 }
4378 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4379 if (err >= 0) {
4380 str_parms_del(parms, "cal_devid");
4381 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4382 ret = ret | 0x10;
4383 }
4384 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4385 if (err >= 0) {
4386 str_parms_del(parms, "cal_snddevid");
4387 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4388 ret = ret | 0x20;
4389 }
4390 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4391 if (err >= 0) {
4392 str_parms_del(parms, "cal_topoid");
4393 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4394 ret = ret | 0x40;
4395 }
4396 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4397 if (err >= 0) {
4398 str_parms_del(parms, "cal_moduleid");
4399 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4400 ret = ret | 0x80;
4401 }
4402 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4403 if (err >= 0) {
4404 str_parms_del(parms, "cal_paramid");
4405 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4406 ret = ret | 0x100;
4407 }
4408 return ret;
4409}
4410
4411static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4412 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4413 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4414 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4415 uint8_t *dptr = NULL;
4416 int32_t dlen;
4417 int err, ret;
4418 if(value == NULL || platform == NULL || parms == NULL) {
4419 ALOGE("[%s] received null pointer, failed",__func__);
4420 goto done_key_audcal;
4421 }
4422
4423 /* parse audio calibration keys */
4424 ret = parse_audiocal_cfg(parms, &cal);
4425
4426 /* handle audio calibration data now */
4427 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4428 if (err >= 0) {
4429 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4430 dlen = strlen(value);
4431 if(dlen <= 0) {
4432 ALOGE("[%s] null data received",__func__);
4433 goto done_key_audcal;
4434 }
4435 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4436 if(dptr == NULL) {
4437 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4438 goto done_key_audcal;
4439 }
4440 dlen = b64decode(value, strlen(value), dptr);
4441 if(dlen<=0) {
4442 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4443 goto done_key_audcal;
4444 }
4445
4446 if(cal.dev_id) {
4447 if(audio_is_input_device(cal.dev_id)) {
4448 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4449 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4450 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4451 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4452 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4453 }
4454 }
4455 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4456 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4457 cal.snd_dev_id, cal.acdb_dev_id);
4458 if(cal.acdb_dev_id == -EINVAL) {
4459 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4460 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4461 goto done_key_audcal;
4462 }
4463 if(my_data->acdb_set_audio_cal) {
4464 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4465 }
4466 }
4467done_key_audcal:
4468 if(dptr != NULL)
4469 free(dptr);
4470}
4471
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4472static void true_32_bit_set_params(struct str_parms *parms,
4473 char *value, int len)
4474{
4475 int ret = 0;
4476
4477 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4478 value,len);
4479 if (ret >= 0) {
4480 if (value && !strncmp(value, "true", sizeof("src")))
4481 supports_true_32_bit = true;
4482 else
4483 supports_true_32_bit = false;
4484 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4485 }
4486
4487}
4488
4489bool platform_supports_true_32bit()
4490{
4491 return supports_true_32_bit;
4492}
4493
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4494static void perf_lock_set_params(struct platform_data *platform,
4495 struct str_parms *parms,
4496 char *value, int len)
4497{
4498 int err = 0, i = 0, num_opts = 0;
4499 char *test_r = NULL;
4500 char *opts = NULL;
4501 char *opts_size = NULL;
4502
4503 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4504 value, len);
4505 if (err >= 0) {
4506 opts_size = strtok_r(value, ", ", &test_r);
4507 if (opts_size == NULL) {
4508 ALOGE("%s: incorrect perf lock opts\n", __func__);
4509 return;
4510 }
4511 num_opts = atoi(opts_size);
4512 if (num_opts > 0) {
4513 if (num_opts > MAX_PERF_LOCK_OPTS) {
4514 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4515 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4516 num_opts = MAX_PERF_LOCK_OPTS;
4517 }
4518 for (i = 0; i < num_opts; i++) {
4519 opts = strtok_r(NULL, ", ", &test_r);
4520 if (opts == NULL) {
4521 ALOGE("%s: incorrect perf lock opts\n", __func__);
4522 break;
4523 }
4524 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4525 }
4526 platform->adev->perf_lock_opts_size = i;
4527 }
4528 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4529 }
4530}
4531
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4532int platform_set_parameters(void *platform, struct str_parms *parms)
4533{
4534 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4535 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4536 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4537 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4538 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4539 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4540 struct listnode *node;
4541 struct meta_key_list *key_info;
4542 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4543
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4544 if(kv_pairs == NULL) {
4545 ret = -ENOMEM;
4546 ALOGE("[%s] key-value pair is NULL",__func__);
4547 goto done;
4548 }
4549
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4550 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4551
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4552 len = strlen(kv_pairs);
4553 value = (char*)calloc(len, sizeof(char));
4554 if(value == NULL) {
4555 ret = -ENOMEM;
4556 ALOGE("[%s] failed to allocate memory",__func__);
4557 goto done;
4558 }
4559 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4560 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4561 bool state = false;
4562 if (!strncmp("true", value, sizeof("true"))) {
4563 state = true;
4564 }
4565
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4566 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4567 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4568 if (ret)
4569 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4570 }
4571
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4572 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4573 if (err >= 0) {
4574 bool state = false;
4575 if (!strncmp("true", value, sizeof("true"))) {
4576 state = true;
4577 }
4578
4579 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4580 if (my_data->hd_voice != state) {
4581 ret = set_hd_voice(my_data, state);
4582 if (ret)
4583 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4584 } else {
4585 ALOGV("%s: HD Voice already set to %d", __func__, state);
4586 }
4587 }
4588
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4589 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4590 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4591 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4592 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4593
4594 if (my_data->acdb_reload_vocvoltable == NULL) {
4595 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4596 } else if (!strcmp(value, "on")) {
4597 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4598 my_data->voice_feature_set = 1;
4599 }
4600 } else {
4601 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4602 my_data->voice_feature_set = 0;
4603 }
4604 }
4605 }
4606
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4607 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4608 value, len);
4609 if (err >= 0) {
4610 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4611
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4612 if (my_data->acdb_reload_v2) {
4613 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4614 my_data->cvd_version, &my_data->acdb_meta_key_list);
4615 } else if (my_data->acdb_reload) {
4616 node = list_head(&my_data->acdb_meta_key_list);
4617 key_info = node_to_item(node, struct meta_key_list, list);
4618 key = key_info->cal_info.nKey;
4619 my_data->acdb_reload(value, my_data->snd_card_name,
4620 my_data->cvd_version, key);
4621 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4622 }
4623
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4624 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4625 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4626 if (err >= 0) {
4627 if (!strncmp("left", value, sizeof("left")))
4628 my_data->mono_speaker = SPKR_1;
4629 else if (!strncmp("right", value, sizeof("right")))
4630 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4631
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4632 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4633 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4634 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4635 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4636 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4637 if (err >= 0) {
4638 char *event_name, *status_str;
4639 bool status = false;
4640 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4641 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4642 if (!event_name) {
4643 ret = -EINVAL;
4644 ALOGE("%s: event_name is NULL", __func__);
4645 goto done;
4646 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4647 ALOGV("%s: recieved update of external audio device %s %s",
4648 __func__,
4649 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4650 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4651 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4652 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4653 status = false;
4654 update_external_device_status(my_data, event_name, status);
4655 }
4656
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4657 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4658 value, sizeof(value));
4659 if (err >= 0) {
4660 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4661 my_data->max_mic_count = atoi(value);
4662 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4663 }
4664
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4665 /* handle audio calibration parameters */
4666 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4667 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4668 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4669 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4670 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4671 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4672 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4673done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4674 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4675 if(kv_pairs != NULL)
4676 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4677 if(value != NULL)
4678 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4679 return ret;
4680}
4681
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4682int platform_set_incall_recording_session_id(void *platform,
4683 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4684{
4685 int ret = 0;
4686 struct platform_data *my_data = (struct platform_data *)platform;
4687 struct audio_device *adev = my_data->adev;
4688 struct mixer_ctl *ctl;
4689 const char *mixer_ctl_name = "Voc VSID";
4690 int num_ctl_values;
4691 int i;
4692
4693 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4694 if (!ctl) {
4695 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4696 __func__, mixer_ctl_name);
4697 ret = -EINVAL;
4698 } else {
4699 num_ctl_values = mixer_ctl_get_num_values(ctl);
4700 for (i = 0; i < num_ctl_values; i++) {
4701 if (mixer_ctl_set_value(ctl, i, session_id)) {
4702 ALOGV("Error: invalid session_id: %x", session_id);
4703 ret = -EINVAL;
4704 break;
4705 }
4706 }
4707 }
4708
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4709 if (my_data->csd != NULL) {
4710 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4711 if (ret < 0) {
4712 ALOGE("%s: csd_client_start_record failed, error %d",
4713 __func__, ret);
4714 }
4715 }
4716
4717 return ret;
4718}
4719
4720int platform_stop_incall_recording_usecase(void *platform)
4721{
4722 int ret = 0;
4723 struct platform_data *my_data = (struct platform_data *)platform;
4724
4725 if (my_data->csd != NULL) {
4726 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4727 if (ret < 0) {
4728 ALOGE("%s: csd_client_stop_record failed, error %d",
4729 __func__, ret);
4730 }
4731 }
4732
4733 return ret;
4734}
4735
4736int platform_start_incall_music_usecase(void *platform)
4737{
4738 int ret = 0;
4739 struct platform_data *my_data = (struct platform_data *)platform;
4740
4741 if (my_data->csd != NULL) {
4742 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4743 if (ret < 0) {
4744 ALOGE("%s: csd_client_start_playback failed, error %d",
4745 __func__, ret);
4746 }
4747 }
4748
4749 return ret;
4750}
4751
4752int platform_stop_incall_music_usecase(void *platform)
4753{
4754 int ret = 0;
4755 struct platform_data *my_data = (struct platform_data *)platform;
4756
4757 if (my_data->csd != NULL) {
4758 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
4759 if (ret < 0) {
4760 ALOGE("%s: csd_client_stop_playback failed, error %d",
4761 __func__, ret);
4762 }
4763 }
4764
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4765 return ret;
4766}
4767
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]4768int platform_update_lch(void *platform, struct voice_session *session,
4769 enum voice_lch_mode lch_mode)
4770{
4771 int ret = 0;
4772 struct platform_data *my_data = (struct platform_data *)platform;
4773
4774 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
4775 ret = my_data->csd->set_lch(session->vsid, lch_mode);
4776 else
4777 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
4778
4779 return ret;
4780}
4781
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4782static void get_audiocal(void *platform, void *keys, void *pReply) {
4783 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4784 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4785 struct str_parms *query = (struct str_parms *)keys;
4786 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4787 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4788 uint8_t *dptr = NULL;
4789 char value[512] = {0};
4790 char *rparms=NULL;
4791 int ret=0, err;
4792 uint32_t param_len;
4793
4794 if(query==NULL || platform==NULL || reply==NULL) {
4795 ALOGE("[%s] received null pointer",__func__);
4796 ret=-EINVAL;
4797 goto done;
4798 }
4799 /* parse audiocal configuration keys */
4800 ret = parse_audiocal_cfg(query, &cal);
4801 if(ret == 0) {
4802 /* No calibration keys found */
4803 goto done;
4804 }
4805 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
4806 if (err >= 0) {
4807 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4808 } else {
4809 goto done;
4810 }
4811
4812 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
4813 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4814 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4815 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4816 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4817 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4818 }
4819 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4820 if (cal.acdb_dev_id < 0) {
4821 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
4822 __func__, cal.snd_dev_id);
4823 ret = -EINVAL;
4824 goto done_key_audcal;
4825 }
4826 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
4827 __func__, cal.snd_dev_id, cal.acdb_dev_id);
4828
4829 param_len = MAX_SET_CAL_BYTE_SIZE;
4830 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
4831 if(dptr == NULL) {
4832 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4833 ret = -ENOMEM;
4834 goto done_key_audcal;
4835 }
4836 if (my_data->acdb_get_audio_cal != NULL) {
4837 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4838 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4839 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
4840 ret = -EINVAL;
4841 goto done_key_audcal;
4842 }
4843 /* Allocate memory for encoding */
4844 rparms = (char*)calloc((param_len*2), sizeof(char));
4845 if(rparms == NULL) {
4846 ALOGE("[%s] Memory allocation failed for size %d",
4847 __func__, param_len*2);
4848 ret = -ENOMEM;
4849 goto done_key_audcal;
4850 }
4851 if(cal.persist==0 && cal.module_id && cal.param_id) {
4852 err = b64encode(dptr+12, param_len-12, rparms);
4853 } else {
4854 err = b64encode(dptr, param_len, rparms);
4855 }
4856 if(err < 0) {
4857 ALOGE("[%s] failed to convert data to string", __func__);
4858 ret = -EINVAL;
4859 goto done_key_audcal;
4860 }
4861 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4862 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
4863 }
4864 }
4865done_key_audcal:
4866 if(ret != 0) {
4867 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
4868 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
4869 }
4870done:
4871 if(dptr != NULL)
4872 free(dptr);
4873 if(rparms != NULL)
4874 free(rparms);
4875}
4876
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4877void platform_get_parameters(void *platform,
4878 struct str_parms *query,
4879 struct str_parms *reply)
4880{
4881 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4882 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4883 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4884 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4885 char propValue[PROPERTY_VALUE_MAX]={0};
4886 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4887
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4888 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
4889 value, sizeof(value));
4890 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4891 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
4892 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]4893 }
4894
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4895 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
4896 value, sizeof(value));
4897 if (ret >= 0) {
4898 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
4899 my_data->hd_voice?"true":"false");
4900 }
4901
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4902 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
4903 value, sizeof(value));
4904 if (ret >= 0) {
4905 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
4906 strlcpy(value, "on", sizeof(value));
4907 } else {
4908 strlcpy(value, "off", sizeof(value));
4909 }
4910
4911 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
4912 }
4913
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4914 /* Handle audio calibration keys */
4915 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4916 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4917
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4918 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
4919 value, sizeof(value));
4920 if (ret >= 0) {
4921 int isallowed = 1; /*true*/
4922
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4923 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4924 prop_playback_enabled = atoi(propValue) ||
4925 !strncmp("true", propValue, 4);
4926 }
4927
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]4928 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]4929 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4930 char *decoder_mime_type = value;
4931
4932 //check if unsupported mime type or not
4933 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4934 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]4935 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
4936 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
4937 strlen(dsp_only_decoders_mime[i]))) {
4938 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
4939 isallowed = 0;
4940 break;
4941 }
4942 }
4943 }
4944 }
4945 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
4946 }
4947
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4948 kv_pairs = str_parms_to_str(reply);
4949 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]4950 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4951}
4952
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4953unsigned char* platform_get_license(void *platform, int *size)
4954{
4955 struct platform_data *my_data = (struct platform_data *)platform;
4956 char value[PROPERTY_VALUE_MAX] = {0};
4957 acdb_audio_cal_cfg_t cal;
4958 unsigned char *dptr = NULL;
4959 int ret=0;
4960 uint32_t param_len;
4961
4962 if (platform == NULL) {
4963 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
4964 ret = -EINVAL;
4965 goto done;
4966 }
4967 memset(&cal, 0, sizeof(cal));
4968 cal.persist = 1;
4969 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]4970 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
4971 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4972 ret = -EINVAL;
4973 goto done;
4974 }
4975 cal.acdb_dev_id = (uint32_t) atoi (value);
4976 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]4977 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]4978 if (dptr == NULL) {
4979 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
4980 ret = -ENOMEM;
4981 goto done;
4982 }
4983 if (my_data->acdb_get_audio_cal != NULL) {
4984 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
4985 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
4986 if (ret == 0) {
4987 *size = param_len;
4988 return dptr;
4989 } else {
4990 *size = 0;
4991 }
4992 }
4993done:
4994 if (dptr != NULL)
4995 free(dptr);
4996
4997 return NULL;
4998}
4999
5000/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5001/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5002int64_t platform_render_latency(audio_usecase_t usecase)
5003{
5004 switch (usecase) {
5005 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5006 return DEEP_BUFFER_PLATFORM_DELAY;
5007 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5008 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5009 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5010 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5011 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5012 case USECASE_AUDIO_PLAYBACK_ULL:
5013 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5014 case USECASE_AUDIO_PLAYBACK_MMAP:
5015 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5016 default:
5017 return 0;
5018 }
5019}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5020
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5021int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5022{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5023 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5024 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5025 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5026 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5027}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5028
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5029bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5030{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5031 bool needs_event = false;
5032
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5033 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5034 (snd_device < SND_DEVICE_IN_END) &&
5035 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5036 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5037 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5038 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5039 needs_event = true;
5040
5041 return needs_event;
5042}
5043
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5044bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5045{
5046 return false;
5047}
5048
5049bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5050{
5051 bool needs_event = false;
5052
5053 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5054 (snd_device < SND_DEVICE_IN_END) &&
5055 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5056 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5057 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5058 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5059 needs_event = true;
5060
5061 return needs_event;
5062}
5063
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5064bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5065{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5066 bool needs_event = false;
5067
5068 switch(uc_id){
5069 /* concurrent playback usecases needs event */
5070 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5071 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5072 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5073 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5074 needs_event = true;
5075 break;
5076 /* concurrent playback in low latency allowed */
5077 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5078 break;
5079 /* concurrent playback FM needs event */
5080 case USECASE_AUDIO_PLAYBACK_FM:
5081 needs_event = true;
5082 break;
5083
5084 /* concurrent capture usecases, no event, capture handled by device
5085 * USECASE_AUDIO_RECORD:
5086 * USECASE_AUDIO_RECORD_COMPRESS:
5087 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5088
5089 * USECASE_VOICE_CALL:
5090 * USECASE_VOICE2_CALL:
5091 * USECASE_VOLTE_CALL:
5092 * USECASE_QCHAT_CALL:
5093 * USECASE_VOWLAN_CALL:
5094 * USECASE_VOICEMMODE1_CALL:
5095 * USECASE_VOICEMMODE2_CALL:
5096 * USECASE_COMPRESS_VOIP_CALL:
5097 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5098 * USECASE_INCALL_REC_UPLINK:
5099 * USECASE_INCALL_REC_DOWNLINK:
5100 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5101 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5102 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5103 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5104 * USECASE_INCALL_MUSIC_UPLINK:
5105 * USECASE_INCALL_MUSIC_UPLINK2:
5106 * USECASE_AUDIO_SPKR_CALIB_RX:
5107 * USECASE_AUDIO_SPKR_CALIB_TX:
5108 */
5109 default:
5110 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5111 }
5112 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5113}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5114
5115/* Read offload buffer size from a property.
5116 * If value is not power of 2 round it to
5117 * power of 2.
5118 */
5119uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5120{
5121 char value[PROPERTY_VALUE_MAX] = {0};
5122 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5123 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5124 atoi(value)) {
5125 fragment_size = atoi(value) * 1024;
5126 }
5127
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5128 /* Use incoming offload buffer size if default buffer size is less */
5129 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5130 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5131 fragment_size,
5132 info->offload_buffer_size);
5133 fragment_size = info->offload_buffer_size;
5134 }
5135
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5136 if (info != NULL) {
5137 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5138 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5139 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5140 __func__, fragment_size);
5141 } else if (info->format == AUDIO_FORMAT_FLAC) {
5142 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5143 ALOGV("FLAC fragment size %d", fragment_size);
5144 } else if (info->format == AUDIO_FORMAT_DSD) {
5145 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5146 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5147 atoi(value))
5148 fragment_size = atoi(value) * 1024;
5149 ALOGV("DSD fragment size %d", fragment_size);
5150 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5151 }
5152
5153 fragment_size = ALIGN( fragment_size, 1024);
5154
5155 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5156 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5157 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5158 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5159 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5160 return fragment_size;
5161}
5162
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5163/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5164 * return backend_idx on which voice call is active
5165 */
5166static int platform_get_voice_call_backend(struct audio_device* adev)
5167{
5168 struct audio_usecase *uc = NULL;
5169 struct listnode *node;
5170 snd_device_t out_snd_device = SND_DEVICE_NONE;
5171
5172 int backend_idx = -1;
5173
5174 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5175 list_for_each(node, &adev->usecase_list) {
5176 uc = node_to_item(node, struct audio_usecase, list);
5177 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5178 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5179 backend_idx = platform_get_backend_index(out_snd_device);
5180 break;
5181 }
5182 }
5183 }
5184 return backend_idx;
5185}
5186
5187/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5188 * configures afe with bit width and Sample Rate
5189 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5190static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5191 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5192{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5193 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5194 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5195 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5196 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5197 unsigned int bit_width = backend_cfg.bit_width;
5198 unsigned int sample_rate = backend_cfg.sample_rate;
5199 unsigned int channels = backend_cfg.channels;
5200 audio_format_t format = backend_cfg.format;
5201 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5202 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5203
5204 /* Override the config params if client has already set them */
5205 adev_device_cfg_ptr += backend_idx;
5206 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5207 ALOGV("%s::: Updating with the config set by client "
5208 "bitwidth %d, samplerate %d, channels %d format %d",
5209 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5210 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5211 adev_device_cfg_ptr->dev_cfg_params.channels,
5212 adev_device_cfg_ptr->dev_cfg_params.format);
5213
5214 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5215 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5216 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5217 format = adev_device_cfg_ptr->dev_cfg_params.format;
5218 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5219
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5220 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5221 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5222 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5223 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5224
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5225 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5226 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5227
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5228 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5229 ctl = mixer_get_ctl_by_name(adev->mixer,
5230 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5231 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5232 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5233 __func__,
5234 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5235 return -EINVAL;
5236 }
5237
5238 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5239 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5240 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5241 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5242 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5243 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5244 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5245 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5246 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5247 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5248 if ( ret < 0) {
5249 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5250 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5251 } else {
5252 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5253 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5254 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5255 }
5256 /* set the ret as 0 and not pass back to upper layer */
5257 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5258 }
5259
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5260 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5261 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5262 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5263 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5264
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5265 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5266 backend_idx == USB_AUDIO_TX_BACKEND) {
5267 switch (sample_rate) {
5268 case 32000:
5269 rate_str = "KHZ_32";
5270 break;
5271 case 8000:
5272 rate_str = "KHZ_8";
5273 break;
5274 case 11025:
5275 rate_str = "HZ_11P025";
5276 break;
5277 case 16000:
5278 rate_str = "KHZ_16";
5279 break;
5280 case 22050:
5281 rate_str = "KHZ_22P05";
5282 break;
5283 }
5284 }
5285
5286 if (rate_str == NULL) {
5287 switch (sample_rate) {
5288 case 32000:
5289 if (passthrough_enabled) {
5290 rate_str = "KHZ_32";
5291 break;
5292 }
5293 case 48000:
5294 rate_str = "KHZ_48";
5295 break;
5296 case 44100:
5297 rate_str = "KHZ_44P1";
5298 break;
5299 case 64000:
5300 case 96000:
5301 rate_str = "KHZ_96";
5302 break;
5303 case 88200:
5304 rate_str = "KHZ_88P2";
5305 break;
5306 case 176400:
5307 rate_str = "KHZ_176P4";
5308 break;
5309 case 192000:
5310 rate_str = "KHZ_192";
5311 break;
5312 case 352800:
5313 rate_str = "KHZ_352P8";
5314 break;
5315 case 384000:
5316 rate_str = "KHZ_384";
5317 break;
5318 case 144000:
5319 if (passthrough_enabled) {
5320 rate_str = "KHZ_144";
5321 break;
5322 }
5323 default:
5324 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5325 break;
5326 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5327 }
5328
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5329 ctl = mixer_get_ctl_by_name(adev->mixer,
5330 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5331 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5332 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5333 __func__,
5334 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5335 return -EINVAL;
5336 }
5337
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5338 ALOGD("%s:becf: afe: %s set to %s", __func__,
5339 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5340 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5341 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5342 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5343 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5344 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5345 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5346 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5347 char *channel_cnt_str = NULL;
5348
5349 switch (channels) {
5350 case 8:
5351 channel_cnt_str = "Eight"; break;
5352 case 7:
5353 channel_cnt_str = "Seven"; break;
5354 case 6:
5355 channel_cnt_str = "Six"; break;
5356 case 5:
5357 channel_cnt_str = "Five"; break;
5358 case 4:
5359 channel_cnt_str = "Four"; break;
5360 case 3:
5361 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5362 case 1:
5363 channel_cnt_str = "One"; break;
5364 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5365 default:
5366 channel_cnt_str = "Two"; break;
5367 }
5368
5369 ctl = mixer_get_ctl_by_name(adev->mixer,
5370 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5371 if (!ctl) {
5372 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5373 __func__,
5374 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5375 return -EINVAL;
5376 }
5377 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5378 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5379
5380 if (backend_idx == HDMI_RX_BACKEND)
5381 platform_set_edid_channels_configuration(adev->platform, channels);
5382
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5383 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5384 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5385 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5386 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5387 }
5388
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5389 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5390 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5391
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5392 if (backend_idx == HDMI_RX_BACKEND) {
5393 ext_disp_format = "HDMI RX Format";
5394 set_ext_disp_format = true;
5395 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5396 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5397 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5398 } else if (backend_idx == HDMI_TX_BACKEND) {
5399 ext_disp_format = "QUAT MI2S TX Format";
5400 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5401 } else {
5402 ALOGV("%s: Format doesnt have to be set", __func__);
5403 }
5404
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5405 format = format & AUDIO_FORMAT_MAIN_MASK;
5406 /* Set data format only if there is a change from PCM to compressed
5407 and vice versa */
5408 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5409 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5410 if (!ctl) {
5411 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5412 __func__, ext_disp_format);
5413 return -EINVAL;
5414 }
5415 if (format == AUDIO_FORMAT_PCM) {
5416 ALOGE("%s:MI2S data format LPCM", __func__);
5417 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5418 } else {
5419 ALOGE("%s:MI2S data format Compr", __func__);
5420 mixer_ctl_set_enum_by_string(ctl, "Compr");
5421 }
5422 my_data->current_backend_cfg[backend_idx].format = format;
5423 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5424 if (set_ext_disp_format) {
5425 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5426 if (!ctl) {
5427 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5428 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5429 return -EINVAL;
5430 }
5431
5432 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5433 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5434 mixer_ctl_set_enum_by_string(ctl, "Compr");
5435 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5436 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5437 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5438 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5439 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5440 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5441 return ret;
5442}
5443
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5444/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5445 * Get the backend configuration for current snd device
5446 */
5447int platform_get_codec_backend_cfg(struct audio_device* adev,
5448 snd_device_t snd_device,
5449 struct audio_backend_cfg *backend_cfg)
5450{
5451 int backend_idx = platform_get_backend_index(snd_device);
5452 struct platform_data *my_data = (struct platform_data *)adev->platform;
5453
5454 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5455 backend_cfg->sample_rate =
5456 my_data->current_backend_cfg[backend_idx].sample_rate;
5457 backend_cfg->channels =
5458 my_data->current_backend_cfg[backend_idx].channels;
5459 backend_cfg->format =
5460 my_data->current_backend_cfg[backend_idx].format;
5461
5462 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5463 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5464 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5465 backend_idx, platform_get_snd_device_name(snd_device));
5466
5467 return 0;
5468}
5469
5470/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5471 *Validate the selected bit_width, sample_rate and channels using the edid
5472 *of the connected sink device.
5473 */
5474static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5475 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5476 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5477 struct audio_backend_cfg *hdmi_backend_cfg)
5478{
5479 unsigned int bit_width;
5480 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5481 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5482 struct platform_data *my_data = (struct platform_data *)adev->platform;
5483 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5484 bool passthrough_enabled = false;
5485
5486 bit_width = hdmi_backend_cfg->bit_width;
5487 sample_rate = hdmi_backend_cfg->sample_rate;
5488 channels = hdmi_backend_cfg->channels;
5489
5490
5491 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5492 ", usecase = %d", __func__, bit_width,
5493 sample_rate, channels, usecase->id);
5494
5495 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5496 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5497 passthrough_enabled = true;
5498 ALOGI("passthrough is enabled for this stream");
5499 }
5500
5501 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5502 // default backend
5503 if (!passthrough_enabled) {
5504
5505 max_supported_channels = platform_edid_get_max_channels(my_data);
5506
5507 //Check EDID info for supported samplerate
5508 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5509 //check to see if current BE sample rate is supported by EDID
5510 //else assign the highest sample rate supported by EDID
5511 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5512 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5513 else
5514 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5515 }
5516
5517 //Check EDID info for supported bit width
5518 if (!edid_is_supported_bps(edid_info,bit_width)) {
5519 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5520 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5521 }
5522
5523 if (channels > max_supported_channels)
5524 channels = max_supported_channels;
5525
5526 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5527 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5528 if (channels <= 0) {
5529 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5530 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5531 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5532 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5533 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5534 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5535 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5536 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5537 sample_rate = sample_rate * 4;
5538 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5539 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5540 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5541
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5542 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5543 /* We force route so that the BE format can be set to Compr */
5544 }
5545
5546 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5547 "channels %d", __func__, passthrough_enabled , bit_width,
5548 sample_rate, channels);
5549
5550 hdmi_backend_cfg->bit_width = bit_width;
5551 hdmi_backend_cfg->sample_rate = sample_rate;
5552 hdmi_backend_cfg->channels = channels;
5553 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5554}
5555
5556/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5557 * goes through all the current usecases and picks the highest
5558 * bitwidth & samplerate
5559 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5560static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5561 struct audio_usecase* usecase,
5562 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5563 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5564{
5565 bool backend_change = false;
5566 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5567 unsigned int bit_width;
5568 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5569 unsigned int channels;
5570 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5571 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5572 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5573 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5574 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5575 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5576 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5577
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5578 /*BT devices backend is not configured from HAL hence skip*/
5579 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5580 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5581 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5582 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5583 backend_change = false;
5584 return backend_change;
5585 }
5586
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5587 backend_idx = platform_get_backend_index(snd_device);
5588
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5589 bit_width = backend_cfg->bit_width;
5590 sample_rate = backend_cfg->sample_rate;
5591 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5592
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5593 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5594 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5595 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5596 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5597
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5598 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5599 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5600 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5601 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5602 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5603 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5604 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5605 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5606 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5607 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5608 } else {
5609 /*
5610 * The backend should be configured at highest bit width and/or
5611 * sample rate amongst all playback usecases.
5612 * If the selected sample rate and/or bit width differ with
5613 * current backend sample rate and/or bit width, then, we set the
5614 * backend re-configuration flag.
5615 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5616 * 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]5617 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5618 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5619 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5620 struct audio_usecase *uc;
5621 uc = node_to_item(node, struct audio_usecase, list);
5622 struct stream_out *out = (struct stream_out*) uc->stream.out;
5623 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5624 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5625
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5626 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5627 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5628 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5629 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5630 platform_get_snd_device_name(uc->out_snd_device));
5631
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5632 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5633 if (bit_width < out->bit_width)
5634 bit_width = out->bit_width;
5635 if (sample_rate < out->sample_rate)
5636 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5637 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5638 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5639 if (channels < out_channels)
5640 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5641 }
5642 }
5643 }
5644 }
5645
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5646 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5647 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5648 if (audio_is_true_native_stream_active(adev)) {
5649 if (check_hdset_combo_device(snd_device)) {
5650 /*
5651 * In true native mode Tasha has a limitation that one port at 44.1 khz
5652 * cannot drive both spkr and hdset, to simiplify the solution lets
5653 * move the AFE to 48khzwhen a ring tone selects combo device.
5654 * or if NATIVE playback is not enabled.
5655 */
5656 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5657 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5658 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5659 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5660 } else {
5661 /*
5662 * in single BE mode, if native audio playback
5663 * is active then it will take priority
5664 */
5665 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5666 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5667 __func__);
5668 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5669 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5670 /*
5671 * Map native sampling rates to upper limit range
5672 * if multiple of native sampling rates are not supported.
5673 * This check also indicates that this is not tavil codec
5674 * And 32bit/384kHz is only supported on tavil
5675 * Hence reset 32b/384kHz to 24b/192kHz.
5676 */
5677 switch (sample_rate) {
5678 case 44100:
5679 sample_rate = 48000;
5680 break;
5681 case 88200:
5682 sample_rate = 96000;
5683 break;
5684 case 176400:
5685 case 352800:
5686 case 384000:
5687 sample_rate = 192000;
5688 break;
5689 }
5690 if (bit_width > 24)
5691 bit_width = 24;
5692
5693 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5694 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5695 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5696 }
5697
5698 /*
5699 * Check if the device is speaker or handset,assumption handset shares
5700 * backend with speaker, and these devices are restricited to 48kHz.
5701 */
5702 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5703
5704 if (bit_width >= 24) {
5705 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5706 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5707 " value for this platform)", __func__, bit_width);
5708 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5709 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5710 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5711 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5712 }
5713
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5714 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5715 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5716 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5717 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5718 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5719 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5720 }
5721
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5722 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5723 struct audio_backend_cfg hdmi_backend_cfg;
5724 hdmi_backend_cfg.bit_width = bit_width;
5725 hdmi_backend_cfg.sample_rate = sample_rate;
5726 hdmi_backend_cfg.channels = channels;
5727 hdmi_backend_cfg.passthrough_enabled = false;
5728
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5729 /*
5730 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5731 * TODO: Instead have the validation against edid return the next best match
5732 */
5733 if (bit_width > 24)
5734 hdmi_backend_cfg.bit_width = 24;
5735 if (sample_rate > 192000)
5736 hdmi_backend_cfg.sample_rate = 192000;
5737
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5738 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5739
5740 bit_width = hdmi_backend_cfg.bit_width;
5741 sample_rate = hdmi_backend_cfg.sample_rate;
5742 channels = hdmi_backend_cfg.channels;
5743 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
5744
5745 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5746 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5747 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5748
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5749 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
5750 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]5751
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5752 // Force routing if the expected bitwdith or samplerate
5753 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5754 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5755 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
5756 passthrough_enabled || channels_updated) {
5757 backend_cfg->bit_width = bit_width;
5758 backend_cfg->sample_rate = sample_rate;
5759 backend_cfg->channels = channels;
5760 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5761 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5762 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
5763 "new sample rate: %d new channels: %d",
5764 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5765 }
5766
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5767 // Force routing if the client sends config params for this backend
5768 adev_device_cfg_ptr += backend_idx;
5769 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5770 ALOGV("%s: Codec backend needs to be updated as Client provided "
5771 "config params", __func__);
5772 backend_change = true;
5773 }
5774
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]5775 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
5776 SND_DEVICE_OUT_HEADPHONES_44_1) {
5777 if (sample_rate > 48000 ||
5778 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
5779 ALOGI("%s: apply HPH HQ mode\n", __func__);
5780 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
5781 } else {
5782 ALOGI("%s: apply HPH LP mode\n", __func__);
5783 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
5784 }
5785 }
5786
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5787 return backend_change;
5788}
5789
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5790bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
5791 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5792{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5793 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]5794 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5795 int i, num_devices = 1;
5796 bool ret = false;
5797 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5798 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5799
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5800 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5801
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5802 if (usecase->type == TRANSCODE_LOOPBACK) {
5803 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
5804 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
5805 backend_cfg.format = usecase->stream.inout->out_config.format;
5806 backend_cfg.channels = audio_channel_count_from_out_mask(
5807 usecase->stream.inout->out_config.channel_mask);
5808 } else {
5809 backend_cfg.bit_width = usecase->stream.out->bit_width;
5810 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
5811 backend_cfg.format = usecase->stream.out->format;
5812 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
5813 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]5814 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
5815 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
5816 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5817
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5818 /*this is populated by check_codec_backend_cfg hence set default value to false*/
5819 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5820
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]5821 /* Set Backend sampling rate to 176.4 for DSD64 and
5822 * 352.8Khz for DSD128.
5823 * Set Bit Width to 16
5824 */
5825 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
5826 backend_cfg.bit_width = 16;
5827 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
5828 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
5829 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
5830 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
5831 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5832 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
5833 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
5834 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5835 platform_get_snd_device_name(snd_device));
5836
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]5837 if (platform_split_snd_device(my_data, snd_device, &num_devices,
5838 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5839 new_snd_devices[0] = snd_device;
5840
5841 for (i = 0; i < num_devices; i++) {
5842 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5843 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
5844 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5845 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5846 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5847 if (!ret) {
5848 ret = true;
5849 } else {
5850 ret = false;
5851 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5852 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5853 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5854 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5855}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5856
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5857/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5858 * goes through all the current usecases and picks the highest
5859 * bitwidth & samplerate
5860 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5861static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
5862 int backend_idx,
5863 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5864{
5865 bool backend_change = false;
5866 unsigned int bit_width;
5867 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5868 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5869 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5870 struct platform_data *my_data = (struct platform_data *)adev->platform;
5871
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5872 bit_width = backend_cfg->bit_width;
5873 sample_rate = backend_cfg->sample_rate;
5874 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5875 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5876
5877 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5878 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
5879 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5880
5881 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5882 // default backend
5883 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]5884 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
5885 || (my_data->is_internal_codec)) {
5886
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5887 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5888 "for unprocessed/camera source", __func__);
5889 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5890 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5891 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
5892 } else {
5893 struct listnode *node;
5894 struct audio_usecase *uc = NULL;
5895 unsigned int uc_channels = 0;
5896 struct stream_in *in = NULL;
5897 /* update cfg against other existing capture usecases on same backend */
5898 list_for_each(node, &adev->usecase_list) {
5899 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]5900 in = (struct stream_in *) uc->stream.in;
5901 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5902 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]5903 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
5904
5905 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
5906 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
5907 in->bit_width, uc_channels,
5908 platform_get_snd_device_name(uc->in_snd_device));
5909
5910 if (sample_rate < in->sample_rate)
5911 sample_rate = in->sample_rate;
5912 if (bit_width < in->bit_width)
5913 bit_width = in->bit_width;
5914 if (channels < uc_channels)
5915 channels = uc_channels;
5916 }
5917 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5918 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5919 if (backend_idx == USB_AUDIO_TX_BACKEND) {
5920 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5921 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]5922 __func__, bit_width, sample_rate, channels);
5923 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5924
5925 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
5926 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
5927 // Force routing if the expected bitwdith or samplerate
5928 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5929 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
5930 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5931 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
5932 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5933 backend_cfg->bit_width = bit_width;
5934 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5935 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5936 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5937 backend_change = true;
5938 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5939 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5940 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5941 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5942 }
5943
5944 return backend_change;
5945}
5946
5947bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
5948 struct audio_usecase *usecase, snd_device_t snd_device)
5949{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5950 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5951 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5952 struct audio_backend_cfg backend_cfg;
5953
5954 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]5955
5956 if (usecase->type == TRANSCODE_LOOPBACK) {
5957 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
5958 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
5959 backend_cfg.format = usecase->stream.inout->in_config.format;
5960 backend_cfg.channels = audio_channel_count_from_out_mask(
5961 usecase->stream.inout->in_config.channel_mask);
5962 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5963 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
5964 backend_cfg.bit_width= usecase->stream.in->bit_width;
5965 backend_cfg.format= usecase->stream.in->format;
5966 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5967 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5968 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5969 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5970 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
5971 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5972 }
5973
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5974 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5975 ", backend_idx %d usecase = %d device (%s)", __func__,
5976 backend_cfg.bit_width,
5977 backend_cfg.sample_rate,
5978 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5979 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5980 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5981 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5982 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
5983 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5984 ret = platform_set_codec_backend_cfg(adev, snd_device,
5985 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]5986 if(!ret)
5987 return true;
5988 }
5989
5990 return false;
5991}
5992
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5993int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
5994 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]5995{
5996 int ret = 0;
5997
5998 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
5999 ALOGE("%s: Invalid snd_device = %d",
6000 __func__, device);
6001 ret = -EINVAL;
6002 goto done;
6003 }
6004
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6005 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6006 platform_get_snd_device_name(device),
6007 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6008 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6009
6010 if (backend_tag != NULL ) {
6011 if (backend_tag_table[device]) {
6012 free(backend_tag_table[device]);
6013 }
6014 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6015 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6016
6017 if (hw_interface != NULL) {
6018 if (hw_interface_table[device])
6019 free(hw_interface_table[device]);
6020
6021 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6022 hw_interface_table[device] = strdup(hw_interface);
6023 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6024done:
6025 return ret;
6026}
6027
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6028const char *platform_get_snd_device_backend_interface(snd_device_t device)
6029{
6030 const char *hw_interface_name = NULL;
6031
6032 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6033 ALOGE("%s: Invalid snd_device = %d",
6034 __func__, device);
6035 goto done;
6036 }
6037
6038 /* Get string value of necessary backend for device */
6039 hw_interface_name = hw_interface_table[device];
6040 if (hw_interface_name == NULL)
6041 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6042 else
6043 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6044done:
6045 return hw_interface_name;
6046}
6047
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6048int platform_get_snd_device_backend_index(snd_device_t device)
6049{
6050 int i, be_dai_id;
6051 const char * hw_interface_name = NULL;
6052
6053 ALOGV("%s: enter with device %d\n", __func__, device);
6054
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6055 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6056 ALOGE("%s: Invalid snd_device = %d",
6057 __func__, device);
6058 be_dai_id = -EINVAL;
6059 goto done;
6060 }
6061
6062 /* Get string value of necessary backend for device */
6063 hw_interface_name = hw_interface_table[device];
6064 if (hw_interface_name == NULL) {
6065 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6066 be_dai_id = -EINVAL;
6067 goto done;
6068 }
6069
6070 /* Check if be dai name table was retrieved successfully */
6071 if (be_dai_name_table == NULL) {
6072 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6073 be_dai_id = -EFAULT;
6074 goto done;
6075 }
6076
6077 /* Get backend ID for device specified */
6078 for (i = 0; i < max_be_dai_names; i++) {
6079 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6080 be_dai_id = be_dai_name_table[i].be_id;
6081 goto done;
6082 }
6083 }
6084 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6085 be_dai_id = -EINVAL;
6086 goto done;
6087
6088done:
6089 return be_dai_id;
6090}
6091
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6092int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6093{
6094 int ret = 0;
6095 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6096 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6097 ret = -EINVAL;
6098 goto done;
6099 }
6100
6101 if ((type != 0) && (type != 1)) {
6102 ALOGE("%s: invalid usecase type", __func__);
6103 ret = -EINVAL;
6104 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6105 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6106 pcm_device_table[usecase][type] = pcm_id;
6107done:
6108 return ret;
6109}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6110
6111void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6112{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6113 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6114 *length = msm_be_id_array_len;
6115}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6116
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6117int platform_set_stream_pan_scale_params(void *platform,
6118 int snd_id,
6119 struct mix_matrix_params mm_params)
6120{
6121 struct platform_data *my_data = (struct platform_data *)platform;
6122 struct audio_device *adev = my_data->adev;
6123 struct mixer_ctl *ctl = NULL;
6124 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6125 int ret = 0;
6126 int iter_i = 0;
6127 int iter_j = 0;
6128 int length = 0;
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6129 int *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6130
6131 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6132 "Audio Stream %d Pan Scale Control", snd_id);
6133 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6134
6135 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6136 if (!ctl) {
6137 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6138 __func__, mixer_ctl_name);
6139 ret = -EINVAL;
6140 goto end;
6141 }
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6142 pan_scale_data = (int* ) calloc(1, sizeof(mm_params));
6143 if (!pan_scale_data) {
6144 ret = -ENOMEM;
6145 goto end;
6146 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6147 pan_scale_data[length++] = mm_params.num_output_channels;
6148 pan_scale_data[length++] = mm_params.num_input_channels;
6149
6150 pan_scale_data[length++] = mm_params.has_output_channel_map;
6151 if (mm_params.has_output_channel_map &&
6152 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6153 mm_params.num_output_channels > 0)
6154 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6155 pan_scale_data[length++] = mm_params.output_channel_map[iter_i];
6156 else {
6157 ret = -EINVAL;
6158 goto end;
6159 }
6160
6161 pan_scale_data[length++] = mm_params.has_input_channel_map;
6162 if (mm_params.has_input_channel_map &&
6163 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6164 mm_params.num_input_channels > 0)
6165 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6166 pan_scale_data[length++] = mm_params.input_channel_map[iter_i];
6167 else {
6168 ret = -EINVAL;
6169 goto end;
6170 }
6171 pan_scale_data[length++] = mm_params.has_mixer_coeffs;
6172 if (mm_params.has_mixer_coeffs)
6173 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6174 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6175 pan_scale_data[length++] =
6176 mm_params.mixer_coeffs[iter_i][iter_j];
6177
6178 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6179end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6180 if (pan_scale_data)
6181 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6182 return ret;
6183}
6184
6185int platform_set_stream_downmix_params(void *platform,
6186 int snd_id,
6187 snd_device_t snd_device,
6188 struct mix_matrix_params mm_params)
6189{
6190 struct platform_data *my_data = (struct platform_data *)platform;
6191 struct audio_device *adev = my_data->adev;
6192 struct mixer_ctl *ctl;
6193 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6194 int *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6195 int ret = 0;
6196 int iter_i = 0;
6197 int iter_j = 0;
6198 int length = 0;
6199 int be_idx = 0;
6200
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6201 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6202 "Audio Device %d Downmix Control", snd_id);
6203 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6204
6205 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6206 if (!ctl) {
6207 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6208 __func__, mixer_ctl_name);
6209 ret = -EINVAL;
6210 }
6211
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6212 downmix_param_data = (int* ) calloc(1, sizeof(mm_params) + sizeof(be_idx));
6213 if (!downmix_param_data) {
6214 ret = -ENOMEM;
6215 goto end;
6216 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6217 be_idx = platform_get_snd_device_backend_index(snd_device);
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6218 downmix_param_data[length++] = be_idx;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6219 downmix_param_data[length++] = mm_params.num_output_channels;
6220 downmix_param_data[length++] = mm_params.num_input_channels;
6221
6222 downmix_param_data[length++] = mm_params.has_output_channel_map;
6223 if (mm_params.has_output_channel_map &&
6224 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
6225 mm_params.num_output_channels > 0)
6226 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6227 downmix_param_data[length++] = mm_params.output_channel_map[iter_i];
6228 else {
6229 ret = -EINVAL;
6230 goto end;
6231 }
6232
6233 downmix_param_data[length++] = mm_params.has_input_channel_map;
6234 if (mm_params.has_input_channel_map &&
6235 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
6236 mm_params.num_input_channels > 0)
6237 for (iter_i = 0; iter_i < mm_params.num_input_channels; iter_i++)
6238 downmix_param_data[length++] = mm_params.input_channel_map[iter_i];
6239 else {
6240 ret = -EINVAL;
6241 goto end;
6242 }
6243
6244 downmix_param_data[length++] = mm_params.has_mixer_coeffs;
6245 if (mm_params.has_mixer_coeffs)
6246 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
6247 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++)
6248 downmix_param_data[length++] =
6249 mm_params.mixer_coeffs[iter_i][iter_j];
6250
6251 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6252end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6253 if (downmix_param_data)
6254 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6255 return ret;
6256}
6257
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6258int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6259 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6260{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6261 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6262 int channels = audio_channel_count_from_out_mask(channel_mask);
6263
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6264 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6265 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6266 if (*input_channel_map) {
6267 for (i = 0; i < channels; i++) {
6268 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6269 channel_map[i] = *input_channel_map;
6270 input_channel_map++;
6271 }
6272 } else {
6273 /* Following are all most common standard WAV channel layouts
6274 overridden by channel mask if its allowed and different */
6275 switch (channels) {
6276 case 1:
6277 /* AUDIO_CHANNEL_OUT_MONO */
6278 channel_map[0] = PCM_CHANNEL_FC;
6279 break;
6280 case 2:
6281 /* AUDIO_CHANNEL_OUT_STEREO */
6282 channel_map[0] = PCM_CHANNEL_FL;
6283 channel_map[1] = PCM_CHANNEL_FR;
6284 break;
6285 case 3:
6286 /* AUDIO_CHANNEL_OUT_2POINT1 */
6287 channel_map[0] = PCM_CHANNEL_FL;
6288 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6289 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6290 break;
6291 case 4:
6292 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6293 channel_map[0] = PCM_CHANNEL_FL;
6294 channel_map[1] = PCM_CHANNEL_FR;
6295 channel_map[2] = PCM_CHANNEL_LS;
6296 channel_map[3] = PCM_CHANNEL_RS;
6297 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6298 channel_map[2] = PCM_CHANNEL_LB;
6299 channel_map[3] = PCM_CHANNEL_RB;
6300 }
6301 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6302 channel_map[2] = PCM_CHANNEL_FC;
6303 channel_map[3] = PCM_CHANNEL_CS;
6304 }
6305 break;
6306 case 5:
6307 /* AUDIO_CHANNEL_OUT_PENTA */
6308 channel_map[0] = PCM_CHANNEL_FL;
6309 channel_map[1] = PCM_CHANNEL_FR;
6310 channel_map[2] = PCM_CHANNEL_FC;
6311 channel_map[3] = PCM_CHANNEL_LB;
6312 channel_map[4] = PCM_CHANNEL_RB;
6313 break;
6314 case 6:
6315 /* AUDIO_CHANNEL_OUT_5POINT1 */
6316 channel_map[0] = PCM_CHANNEL_FL;
6317 channel_map[1] = PCM_CHANNEL_FR;
6318 channel_map[2] = PCM_CHANNEL_FC;
6319 channel_map[3] = PCM_CHANNEL_LFE;
6320 channel_map[4] = PCM_CHANNEL_LB;
6321 channel_map[5] = PCM_CHANNEL_RB;
6322 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6323 channel_map[4] = PCM_CHANNEL_LS;
6324 channel_map[5] = PCM_CHANNEL_RS;
6325 }
6326 break;
6327 case 7:
6328 /* AUDIO_CHANNEL_OUT_6POINT1 */
6329 channel_map[0] = PCM_CHANNEL_FL;
6330 channel_map[1] = PCM_CHANNEL_FR;
6331 channel_map[2] = PCM_CHANNEL_FC;
6332 channel_map[3] = PCM_CHANNEL_LFE;
6333 channel_map[4] = PCM_CHANNEL_LB;
6334 channel_map[5] = PCM_CHANNEL_RB;
6335 channel_map[6] = PCM_CHANNEL_CS;
6336 break;
6337 case 8:
6338 /* AUDIO_CHANNEL_OUT_7POINT1 */
6339 channel_map[0] = PCM_CHANNEL_FL;
6340 channel_map[1] = PCM_CHANNEL_FR;
6341 channel_map[2] = PCM_CHANNEL_FC;
6342 channel_map[3] = PCM_CHANNEL_LFE;
6343 channel_map[4] = PCM_CHANNEL_LB;
6344 channel_map[5] = PCM_CHANNEL_RB;
6345 channel_map[6] = PCM_CHANNEL_LS;
6346 channel_map[7] = PCM_CHANNEL_RS;
6347 break;
6348 default:
6349 ALOGE("unsupported channels %d for setting channel map", channels);
6350 return -1;
6351 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6352 }
6353 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6354 return ret;
6355}
6356
6357int platform_get_edid_info(void *platform)
6358{
6359 struct platform_data *my_data = (struct platform_data *)platform;
6360 struct audio_device *adev = my_data->adev;
6361 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6362 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6363 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6364 struct mixer_ctl *ctl;
6365 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6366 edid_audio_info *info;
6367
6368 if (my_data->edid_valid) {
6369 /* use cached edid */
6370 return 0;
6371 }
6372
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6373 switch(my_data->ext_disp_type) {
6374 case EXT_DISPLAY_TYPE_HDMI:
6375 mix_ctl_name = "HDMI EDID";
6376 break;
6377 case EXT_DISPLAY_TYPE_DP:
6378 mix_ctl_name = "Display Port EDID";
6379 break;
6380 default:
6381 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6382 return -EINVAL;
6383 }
6384
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6385 if (my_data->edid_info == NULL) {
6386 my_data->edid_info =
6387 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6388 }
6389
6390 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6391 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6392 if (!ctl) {
6393 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6394 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6395 goto fail;
6396 }
6397
6398 mixer_ctl_update(ctl);
6399
6400 count = mixer_ctl_get_num_values(ctl);
6401
6402 /* Read SAD blocks, clamping the maximum size for safety */
6403 if (count > (int)sizeof(block))
6404 count = (int)sizeof(block);
6405
6406 ret = mixer_ctl_get_array(ctl, block, count);
6407 if (ret != 0) {
6408 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6409 goto fail;
6410 }
6411 edid_data[0] = count;
6412 memcpy(&edid_data[1], block, count);
6413
6414 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6415 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6416 goto fail;
6417 }
6418 my_data->edid_valid = true;
6419 return 0;
6420fail:
6421 if (my_data->edid_info) {
6422 free(my_data->edid_info);
6423 my_data->edid_info = NULL;
6424 my_data->edid_valid = false;
6425 }
6426 ALOGE("%s: return -EINVAL", __func__);
6427 return -EINVAL;
6428}
6429
6430
6431int platform_set_channel_allocation(void *platform, int channel_alloc)
6432{
6433 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6434 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6435 int ret;
6436 struct platform_data *my_data = (struct platform_data *)platform;
6437 struct audio_device *adev = my_data->adev;
6438
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6439 switch(my_data->ext_disp_type) {
6440 case EXT_DISPLAY_TYPE_HDMI:
6441 mixer_ctl_name = "HDMI RX CA";
6442 break;
6443 case EXT_DISPLAY_TYPE_DP:
6444 mixer_ctl_name = "Display Port RX CA";
6445 break;
6446 default:
6447 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6448 return -EINVAL;
6449 }
6450
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6451 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6452 if (!ctl) {
6453 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6454 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6455 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6456 }
6457 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6458 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6459
6460 if (ret < 0) {
6461 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6462 }
6463
6464 return ret;
6465}
6466
6467int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6468{
6469 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6470 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6471 int ret;
6472 unsigned int i;
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6473 int set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6474 struct platform_data *my_data = (struct platform_data *)platform;
6475 struct audio_device *adev = my_data->adev;
6476 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6477 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6478 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6479 return -EINVAL;
6480 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6481
6482 /*
6483 * If snd_id is greater than 0, stream channel mapping
6484 * If snd_id is below 0, typically -1, device channel mapping
6485 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6486 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6487 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6488 } else {
6489 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6490 }
6491
6492 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6493
6494 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6495 if (!ctl) {
6496 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6497 __func__, mixer_ctl_name);
6498 return -EINVAL;
6499 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6500 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6501 set_values[i] = ch_map[i];
6502 }
6503
6504 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
6505 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6506 set_values[5], set_values[6], set_values[7], ch_count);
6507
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6508 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6509 if (ret < 0) {
6510 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6511 __func__, ret, ch_count);
6512 }
6513 return ret;
6514}
6515
6516unsigned char platform_map_to_edid_format(int audio_format)
6517{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6518 unsigned char format;
6519 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6520 case AUDIO_FORMAT_AC3:
6521 ALOGV("%s: AC3", __func__);
6522 format = AC3;
6523 break;
6524 case AUDIO_FORMAT_AAC:
6525 ALOGV("%s:AAC", __func__);
6526 format = AAC;
6527 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6528 case AUDIO_FORMAT_AAC_ADTS:
6529 ALOGV("%s:AAC_ADTS", __func__);
6530 format = AAC;
6531 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6532 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6533 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6534 ALOGV("%s:E_AC3", __func__);
6535 format = DOLBY_DIGITAL_PLUS;
6536 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6537 case AUDIO_FORMAT_DOLBY_TRUEHD:
6538 ALOGV("%s:MAT", __func__);
6539 format = MAT;
6540 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6541 case AUDIO_FORMAT_DTS:
6542 ALOGV("%s:DTS", __func__);
6543 format = DTS;
6544 break;
6545 case AUDIO_FORMAT_DTS_HD:
6546 ALOGV("%s:DTS_HD", __func__);
6547 format = DTS_HD;
6548 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6549 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6550 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6551 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6552 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6553 format = LPCM;
6554 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6555 case AUDIO_FORMAT_IEC61937:
6556 ALOGV("%s:IEC61937", __func__);
6557 format = 0;
6558 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6559 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6560 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6561 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6562 break;
6563 }
6564 return format;
6565}
6566
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6567void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6568 unsigned int stream_sr, int* sample_rate)
6569{
6570 struct platform_data* my_data = (struct platform_data *)platform;
6571 int backend_idx = platform_get_backend_index(snd_device);
6572 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6573 /*
6574 *Check if device SR is multiple of 8K or 11.025 Khz
6575 *check if the stream SR is multiple of same base, if yes
6576 *then have copp SR equal to stream SR, this ensures that
6577 *post processing happens at stream SR, else have
6578 *copp SR equal to device SR.
6579 */
6580 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6581 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6582 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6583 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6584 *sample_rate = device_sr;
6585 } else
6586 *sample_rate = stream_sr;
6587
6588 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr
6589, *sample_rate);
6590
6591}
6592
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6593void platform_reset_edid_info(void *platform) {
6594
6595 ALOGV("%s:", __func__);
6596 struct platform_data *my_data = (struct platform_data *)platform;
6597 if (my_data->edid_info) {
6598 ALOGV("%s :free edid", __func__);
6599 free(my_data->edid_info);
6600 my_data->edid_info = NULL;
6601 }
6602}
6603
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6604bool platform_is_edid_supported_format(void *platform, int format)
6605{
6606 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6607 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6608 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6609 unsigned char format_id = platform_map_to_edid_format(format);
6610
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6611 if (format == AUDIO_FORMAT_IEC61937)
6612 return true;
6613
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6614 if (format_id <= 0) {
6615 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6616 return false;
6617 }
6618
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6619 ret = platform_get_edid_info(platform);
6620 info = (edid_audio_info *)my_data->edid_info;
6621 if (ret == 0 && info != NULL) {
6622 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6623 /*
6624 * To check
6625 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6626 * & DOLBY_DIGITAL_PLUS
6627 */
6628 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6629 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6630 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6631 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6632 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6633 }
6634 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6635 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6636 __func__, format);
6637 return false;
6638}
6639
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6640bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6641{
6642 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6643 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6644 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6645
6646 ret = platform_get_edid_info(platform);
6647 info = (edid_audio_info *)my_data->edid_info;
6648 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6649 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6650 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6651
6652 return false;
6653}
6654
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6655int platform_edid_get_highest_supported_sr(void *platform)
6656{
6657 struct platform_data *my_data = (struct platform_data *)platform;
6658 edid_audio_info *info = NULL;
6659 int ret = 0;
6660
6661 ret = platform_get_edid_info(platform);
6662 info = (edid_audio_info *)my_data->edid_info;
6663 if (ret == 0 && info != NULL) {
6664 return edid_get_highest_supported_sr(info);
6665 }
6666
6667 return 0;
6668}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6669
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6670int platform_set_edid_channels_configuration(void *platform, int channels) {
6671
6672 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6673 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6674 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6675 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6676 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6677 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6678 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6679
6680 ret = platform_get_edid_info(platform);
6681 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6682 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6683 if(ret == 0 && info != NULL) {
6684 if (channels > 2) {
6685
6686 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6687 __func__);
6688 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6689 if (info->audio_blocks_array[i].format_id == LPCM &&
6690 info->audio_blocks_array[i].channels > channel_count &&
6691 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6692 channel_count = info->audio_blocks_array[i].channels;
6693 }
6694 }
6695 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6696 /*
6697 * Channel map is set for supported hdmi max channel count even
6698 * though the input channel count set on adm is less than or equal to
6699 * max supported channel count
6700 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6701 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6702 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6703 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6704 } else {
6705 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6706 }
6707
6708 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6709 ALOGV("%s:: Setting client selected CA %d", __func__,
6710 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6711 platform_set_channel_allocation(platform,
6712 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
6713 } else {
6714 platform_set_channel_allocation(platform, info->channel_allocation);
6715 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6716 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6717 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6718 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
6719 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
6720 } else {
6721 default_channelMap[0] = PCM_CHANNEL_FL;
6722 default_channelMap[1] = PCM_CHANNEL_FR;
6723 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6724 platform_set_channel_map(platform,2,default_channelMap,-1);
6725 platform_set_channel_allocation(platform,0);
6726 }
6727 }
6728
6729 return 0;
6730}
6731
6732void platform_cache_edid(void * platform)
6733{
6734 platform_get_edid_info(platform);
6735}
6736
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6737void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
6738{
6739 struct platform_data *my_data = (struct platform_data *)platform;
6740 struct audio_device *adev = my_data->adev;
6741 struct audio_backend_cfg backend_cfg;
6742 int backend_idx;
6743
6744 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6745 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6746 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6747 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6748 backend_cfg.passthrough_enabled = false;
6749
6750 backend_idx = platform_get_backend_index(snd_device);
6751 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6752 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6753 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
6754 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6755 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
6756}
6757
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6758void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6759{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6760 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6761 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6762 struct audio_device *adev = my_data->adev;
6763 struct audio_backend_cfg backend_cfg;
6764 int backend_idx;
6765 snd_device_t snd_device;
6766
6767 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6768 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
6769 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6770 backend_cfg.format = 0;
6771 backend_cfg.passthrough_enabled = false;
6772
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6773 my_data->edid_valid = false;
6774 if (my_data->edid_info) {
6775 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
6776 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6777
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6778 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
6779 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6780 backend_idx = HDMI_RX_BACKEND;
6781 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6782 } else {
6783 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6784 backend_idx = DISP_PORT_RX_BACKEND;
6785 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6786 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]6787 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
6788 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6789 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
6790 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6791 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6792}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6793
6794int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
6795 const char *mixer_val)
6796{
6797 struct audio_device *adev = out->dev;
6798 struct mixer_ctl *ctl = NULL;
6799 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
6800 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6801 if (!ctl) {
6802 ALOGE("%s: could not get ctl for mixer cmd - %s",
6803 __func__, mixer_ctl_name);
6804 return -EINVAL;
6805 }
6806
6807 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
6808}
6809
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6810int platform_set_device_params(struct stream_out *out, int param, int value)
6811{
6812 struct audio_device *adev = out->dev;
6813 struct mixer_ctl *ctl;
6814 char *mixer_ctl_name = "Device PP Params";
6815 int ret = 0;
6816 uint32_t set_values[] = {0,0};
6817
6818 set_values[0] = param;
6819 set_values[1] = value;
6820
6821 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6822 if (!ctl) {
6823 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6824 __func__, mixer_ctl_name);
6825 ret = -EINVAL;
6826 goto end;
6827 }
6828
6829 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
6830 __func__,param, value, mixer_ctl_name);
6831 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
6832
6833end:
6834 return ret;
6835}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6836
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6837bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
6838{
6839 bool ret = false;
6840
6841 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
6842 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
6843 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6844 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
6845 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
6846 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6847 ret = true;
6848 }
6849
6850 return ret;
6851}
6852
6853int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
6854{
6855 int acdb_id;
6856
6857 switch(snd_device) {
6858 case SND_DEVICE_OUT_SPEAKER:
6859 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
6860 break;
6861 case SND_DEVICE_OUT_VOICE_SPEAKER:
6862 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
6863 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6864 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6865 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
6866 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6867 case SND_DEVICE_OUT_SPEAKER_VBAT:
6868 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
6869 break;
6870 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6871 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
6872 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6873 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6874 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
6875 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6876 default:
6877 acdb_id = -EINVAL;
6878 break;
6879 }
6880 return acdb_id;
6881}
6882
6883int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
6884{
6885 if (!audio_extn_spkr_prot_is_enabled())
6886 return snd_device;
6887
6888 switch(snd_device) {
6889 case SND_DEVICE_OUT_SPEAKER:
6890 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
6891 case SND_DEVICE_OUT_VOICE_SPEAKER:
6892 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6893 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
6894 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6895 case SND_DEVICE_OUT_SPEAKER_VBAT:
6896 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
6897 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
6898 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6899 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
6900 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6901 default:
6902 return snd_device;
6903 }
6904}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]6905int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
6906{
6907 switch(snd_device) {
6908 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
6909 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
6910 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6911 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
6912 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
6913 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
6914 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
6915 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
6916 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
6917 default:
6918 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
6919 }
6920}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]6921
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]6922int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
6923{
6924 return 0;
6925}
6926
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6927/*
6928 * This is a lookup table to map android audio input device to audio h/w interface (backend).
6929 * The table can be extended for other input devices by adding appropriate entries.
6930 * Also the audio interface for a particular input device can be overriden by adding
6931 * corresponding entry in audio_platform_info.xml file.
6932 */
6933struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
6934 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
6935 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
6936};
6937
6938int audio_device_to_interface_table_len =
6939 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
6940
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]6941int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
6942 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]6943{
6944 int ret = 0;
6945 int i;
6946
6947 if (device_name == NULL || intf_name == NULL) {
6948 ALOGE("%s: Invalid input", __func__);
6949
6950 ret = -EINVAL;
6951 goto done;
6952 }
6953
6954 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
6955
6956 size_t device_name_len = strlen(device_name);
6957 for (i = 0; i < audio_device_to_interface_table_len; i++) {
6958 char* name = audio_device_to_interface_table[i].device_name;
6959 size_t name_len = strlen(name);
6960 if ((name_len == device_name_len) &&
6961 (strncmp(device_name, name, name_len) == 0)) {
6962 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
6963 __func__, device_name, intf_name);
6964
6965 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
6966 sizeof(audio_device_to_interface_table[i].interface_name));
6967 goto done;
6968 }
6969 }
6970 ALOGE("%s: Could not find matching device name %s",
6971 __func__, device_name);
6972
6973 ret = -EINVAL;
6974
6975done:
6976 return ret;
6977}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]6978
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6979int platform_set_sidetone(struct audio_device *adev,
6980 snd_device_t out_snd_device,
6981 bool enable,
6982 char *str)
6983{
6984 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]6985 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
6986 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]6987 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]6988 ALOGI("Debug: Disable sidetone");
6989 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]6990 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]6991 if (ret) {
6992 /*fall back to AFE sidetone*/
6993 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
6994 __func__);
6995
6996 if (enable)
6997 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
6998 else
6999 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7000 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7001 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7002 } else {
7003 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7004 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7005
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7006 if (enable) {
7007 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7008 if (ret) {
7009 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7010 __func__);
7011 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7012 }
7013 }
7014 else {
7015 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7016 if (ret) {
7017 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7018 __func__);
7019 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7020 }
7021 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7022 }
7023 return 0;
7024}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7025
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7026void platform_update_aanc_path(struct audio_device *adev,
7027 snd_device_t out_snd_device,
7028 bool enable,
7029 char *str)
7030{
7031 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7032 __func__, out_snd_device, str, enable);
7033
7034 if (enable)
7035 audio_route_apply_and_update_path(adev->audio_route, str);
7036 else
7037 audio_route_reset_and_update_path(adev->audio_route, str);
7038
7039 return;
7040}
7041
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7042static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7043 int acdb_device_type, int app_type, int topology_id,
7044 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7045{
7046 int persist_send_flags = 1;
7047
7048 if (!cal) {
7049 return;
7050 }
7051
7052 if (persist)
7053 persist_send_flags |= 0x2;
7054
7055 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7056
7057 cal->persist = persist;
7058 cal->app_type = app_type;
7059 cal->acdb_dev_id = acdb_dev_id;
7060 cal->sampling_rate = sample_rate;
7061 cal->topo_id = topology_id;
7062 //if module and param id is set to 0, the whole blob will be stored
7063 //or sent to the DSP
7064 cal->module_id = module_id;
7065 cal->param_id = param_id;
7066 cal->cal_type = acdb_device_type;
7067 cal->persist = persist;
7068
7069}
7070
7071int platform_send_audio_cal(void* platform, int acdb_dev_id,
7072 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7073 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7074{
7075 int ret = 0;
7076 struct platform_data *my_data = (struct platform_data *)platform;
7077 acdb_audio_cal_cfg_t cal;
7078 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7079
7080 if (!my_data) {
7081 ret = -EINVAL;
7082 goto ERROR_RETURN;
7083 }
7084
7085 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7086 sample_rate, module_id, param_id, true);
7087
7088 if (my_data->acdb_set_audio_cal) {
7089 // persist audio cal in local cache
7090 if (persist) {
7091 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7092 }
7093 // send audio cal to dsp
7094 if (ret == 0) {
7095 cal.persist = false;
7096 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7097 if (persist && (ret != 0)) {
7098 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7099 ret = 0;
7100 }
7101 }
7102 }
7103
7104ERROR_RETURN:
7105 return ret;
7106}
7107
7108int platform_get_audio_cal(void* platform, int acdb_dev_id,
7109 int acdb_device_type, int app_type, int topology_id,
7110 int sample_rate, uint32_t module_id, uint32_t param_id,
7111 void* data, int* length, bool persist)
7112{
7113 int ret = 0;
7114 struct platform_data *my_data = (struct platform_data *)platform;
7115 acdb_audio_cal_cfg_t cal;
7116 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7117
7118 if (!my_data) {
7119 ret = -EINVAL;
7120 goto ERROR_RETURN;
7121 }
7122
7123 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7124 sample_rate, module_id, param_id, false);
7125
7126 if (my_data->acdb_get_audio_cal) {
7127 // get cal from dsp
7128 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7129 // get cached cal if prevoius attempt fails and persist flag is set
7130 if ((ret != 0) && persist) {
7131 cal.persist = true;
7132 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7133 }
7134 }
7135
7136ERROR_RETURN:
7137 return ret;
7138}
7139
7140int platform_store_audio_cal(void* platform, int acdb_dev_id,
7141 int acdb_device_type, int app_type, int topology_id,
7142 int sample_rate, uint32_t module_id, uint32_t param_id,
7143 void* data, int length)
7144{
7145 int ret = 0;
7146 struct platform_data *my_data = (struct platform_data *)platform;
7147 acdb_audio_cal_cfg_t cal;
7148 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7149
7150 if (!my_data) {
7151 ret = -EINVAL;
7152 goto ERROR_RETURN;
7153 }
7154
7155 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7156 sample_rate, module_id, param_id, true);
7157
7158 if (my_data->acdb_set_audio_cal) {
7159 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7160 }
7161
7162ERROR_RETURN:
7163 return ret;
7164}
7165
7166int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7167 int acdb_device_type, int app_type, int topology_id,
7168 int sample_rate, uint32_t module_id, uint32_t param_id,
7169 void* data, int* length)
7170{
7171 int ret = 0;
7172 struct platform_data *my_data = (struct platform_data *)platform;
7173 acdb_audio_cal_cfg_t cal;
7174 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7175
7176 if (!my_data) {
7177 ret = -EINVAL;
7178 goto ERROR_RETURN;
7179 }
7180
7181 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7182 sample_rate, module_id, param_id, true);
7183
7184 if (my_data->acdb_get_audio_cal) {
7185 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7186 }
7187
7188ERROR_RETURN:
7189 return ret;
7190}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7191
7192int platform_get_max_mic_count(void *platform) {
7193 struct platform_data *my_data = (struct platform_data *)platform;
7194 return my_data->max_mic_count;
7195}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7196
7197static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7198static int num_gain_tbl_entry = 0;
7199
7200bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7201
7202 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7203 if (num_gain_tbl_entry == -1) {
7204 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7205 __func__);
7206 return false;
7207 }
7208
7209 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7210 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7211 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7212 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7213 return false;
7214 }
7215
7216 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7217 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7218 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7219 return false;
7220 }
7221
7222 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7223 ++num_gain_tbl_entry;
7224
7225 return true;
7226}
7227
7228int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7229 int table_size) {
7230 int itt = 0;
7231 ALOGV("platform_get_gain_level_mapping called ");
7232
7233 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7234 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7235 return 0;
7236 }
7237
7238 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7239 mapping_tbl[itt] = tbl_mapping[itt];
7240 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7241 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7242 }
7243
7244 return num_gain_tbl_entry;
7245}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7246
7247int platform_get_max_codec_backend() {
7248
7249 return MAX_CODEC_BACKENDS;
7250}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7251
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]7252#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7253int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7254 uint32_t *size)
7255{
7256 struct platform_data *my_data = (struct platform_data *)platform;
7257 struct audio_device *adev = my_data->adev;
7258 int hw_fd = -1;
7259 char dev_name[128];
7260 struct snd_pcm_mmap_fd mmap_fd;
7261 memset(&mmap_fd, 0, sizeof(mmap_fd));
7262 mmap_fd.dir = dir;
7263 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7264 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7265 hw_fd = open(dev_name, O_RDONLY);
7266 if (hw_fd < 0) {
7267 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7268 return -1;
7269 }
7270 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7271 ALOGE("fe hw dep node ioctl failed");
7272 close(hw_fd);
7273 return -1;
7274 }
7275 *fd = mmap_fd.fd;
7276 *size = mmap_fd.size;
7277 close(hw_fd); // mmap_fd should still be valid
7278 return 0;
7279}
7280#else
7281int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7282 int dir __unused, int *fd __unused,
7283 uint32_t *size __unused)
7284{
7285 return -1;
7286}
7287#endif