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review.blissroms.org / platform_hardware_qcom_audio / 92881008f75319c743e2f659d2e8ac0ff1cdc350 / . / hal / msm8974 / platform.c
blob: 8e377f12c532aaf50c555f8bcf4b19542a624437 [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2 * Copyright (c) 2013-2018, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
Josh Kirschf6932f72017-12-12 11:31:01 -0800[diff] [blame]66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
Tanya Dixit6e3bccc2018-04-05 13:42:18 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || defined (PLATFORM_MSMSTEPPE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]187enum {
188 CAL_MODE_SEND = 0x1,
189 CAL_MODE_PERSIST = 0x2,
190 CAL_MODE_RTAC = 0x4
191};
192
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]193acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]194
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]195typedef struct codec_backend_cfg {
196 uint32_t sample_rate;
197 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]198 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]199 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]200 char *bitwidth_mixer_ctl;
201 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]202 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]203} codec_backend_cfg_t;
204
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]205static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]206static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]207
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]208static int max_be_dai_names = 0;
209static const struct be_dai_name_struct *be_dai_name_table;
210
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]211struct platform_data {
212 struct audio_device *adev;
213 bool fluence_in_spkr_mode;
214 bool fluence_in_voice_call;
215 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]216 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]217 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]218 bool external_spk_1;
219 bool external_spk_2;
220 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]221 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]222 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]223 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]224 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]225 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]226 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]227 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]228 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]229 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]230 /* Vbat monitor related flags */
231 bool is_vbat_speaker;
232 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]233 bool is_slimbus_interface;
234 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]235 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]236 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]237 void *acdb_handle;
238 int voice_feature_set;
239 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]240 acdb_init_v3_t acdb_init_v3;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]241 acdb_init_v4_t acdb_init_v4;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]242 acdb_deallocate_t acdb_deallocate;
243 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]244 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]245 acdb_set_audio_cal_t acdb_set_audio_cal;
246 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]247 acdb_send_voice_cal_t acdb_send_voice_cal;
248 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]249 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]250 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]251 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]252 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]253 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]254 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]255 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]256 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]257 void *edid_info;
258 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]259 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]260 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]261 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]262 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]263 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]264 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
265 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]266 int source_mic_type;
267 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]268 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]269 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]270 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]271 bool use_generic_handset;
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]272 struct acdb_init_data_v4 acdb_init_data;
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},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
285 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]286 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
287 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]288 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
289 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
290 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
291 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
292 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
293 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
294 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
295 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
296 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
297 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
298 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
299 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
300 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
301 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
302 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
303 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]304
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]305
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]306 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]307 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]308 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
309 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
310 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]311 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
312 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]313 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
314 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]315 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
316 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
318 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]319 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]320 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]321 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]322 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]323 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
324 MMAP_PLAYBACK_PCM_DEVICE},
325 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
326 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]327 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
328 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
329 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]330 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]331 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
332 VOICEMMODE1_CALL_PCM_DEVICE},
333 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
334 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]335 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]336 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
337 AUDIO_RECORD_PCM_DEVICE},
338 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
339 AUDIO_RECORD_PCM_DEVICE},
340 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
341 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]342 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
343 COMPRESS_CAPTURE_DEVICE},
344 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
345 COMPRESS_CAPTURE_DEVICE},
346 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
347 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]348 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
349 INCALL_MUSIC_UPLINK_PCM_DEVICE},
350 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
351 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]352 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
353 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]354
355 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
356 AFE_PROXY_RECORD_PCM_DEVICE},
357 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
358 AFE_PROXY_RECORD_PCM_DEVICE},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]359 [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]360 [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]361
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]362 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
363 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]364 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
365 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
366 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
367 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
368 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
369 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
370 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
371 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
372 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
373 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
374 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
375 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
376 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
377 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
378 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
379 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]380
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]381};
382
383/* Array to store sound devices */
384static const char * const device_table[SND_DEVICE_MAX] = {
385 [SND_DEVICE_NONE] = "none",
386 /* Playback sound devices */
387 [SND_DEVICE_OUT_HANDSET] = "handset",
388 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]389 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
390 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]391 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]392 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
393 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]394 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]395 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]396 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]397 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]398 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]399 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
400 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]401 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
402 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]403 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]404 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
405 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]406 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_HDMI] = "hdmi",
409 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]410 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
411 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]413 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]414 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
415 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]416 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
417 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
418 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]419 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
420 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]421 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]422 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]423 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]424 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]425 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]426 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]427 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]428 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]429 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
430 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
431 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
432 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]433 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
434 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
435 [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]436 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]437 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]438 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]439 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]441 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]442 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
443 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
446 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
448 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]449
450 /* Capture sound devices */
451 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]452 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]453 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]454 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
455 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
456 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]457 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]458 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
459 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
460 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]461 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]462 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
463 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
464 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]465 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]466 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
467 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
468 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
469 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]470 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
471 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
472 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
473 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]474 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]475 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]476 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]477 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]478 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]479 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]480 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
482 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
483 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]484 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
485 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]486 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
487
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]489 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]490 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]491 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]492 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]493 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
494 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
495 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
496 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]497 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]498 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]499 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]500 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]501 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
502 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]503 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]504 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
505 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]506 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
507 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
508 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
509 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
510 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]511 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
512 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
513 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
514 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]515 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]516 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]517 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]518 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]519 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic",
520 [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic",
521 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]522 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]523 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]524 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
525 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
526 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
527 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]528 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]529};
530
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]531// Platform specific backend bit width table
532static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
533
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]534static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
535 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
536 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
537 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
538 0x10EAF, 0x01},
539 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
540 0x10EAF, 0x02},
541 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
545 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
547 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
549};
550
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]551/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]552static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]553 [SND_DEVICE_NONE] = -1,
554 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]555 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]556 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
557 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]558 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]559 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]560 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]561 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]562 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]563 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]564 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
567 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]568 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]569 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]570 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]571 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
572 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]573 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]574 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]575 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
576 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
577 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]578 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]579 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]580 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
581 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]582 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]583 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]584 [SND_DEVICE_OUT_BT_A2DP] = 20,
585 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]586 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
587 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
588 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]589 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
590 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]591 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]592 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]593 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]594 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]595 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]597 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]598 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]599 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]600 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]601 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]602 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]603 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]605 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
607 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]608 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]609 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
610 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]611 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]612 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
613 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]614 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]615 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]616 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
617 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
618 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]619 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]620 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
621 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
622 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]623 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]624 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
625 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
626 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]627 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]628 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
629 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
630 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]631 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]632 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]633 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
634 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
635 [SND_DEVICE_IN_HDMI_MIC] = 4,
636 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]637 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]638 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]639 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]640 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]641 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]642 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]643 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]644 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
645 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
646 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]647 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
648 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_RX] = 44,
650
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]651 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]652 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]653 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
654 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]655 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
657 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
658 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
659 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]660 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]661 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]662 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]663 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]664 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
665 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]666 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
668 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
670 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
671 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
672 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
673 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]674 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
675 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
676 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
677 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]678 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]679 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]680 [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 125,
681 [SND_DEVICE_IN_HANDSET_TMIC] = 153,
682 [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154,
683 [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155,
684 [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156,
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]686 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
687 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
688 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
689 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
690 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]691 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]692};
693
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]694struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]695 char name[100];
696 unsigned int index;
697};
698
699#define TO_NAME_INDEX(X) #X, X
700
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]701/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]702static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]703 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
704 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]705 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
706 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]712 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
718 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]719 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]724 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
725 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
727 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]728 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
729 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]730 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
731 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]732 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
733 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
738 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]739 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]744 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
746 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
747 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
748 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]752 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]753 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]764 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]785 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]786 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]787 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
789 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
790 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
791 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]802 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
804 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
805 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
806 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]807 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]809 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
812 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
813 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]814 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]816 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
817 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
819 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]821 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
824 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]825 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]826 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]827 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)},
831 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]833 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
837 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]838 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]839};
840
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]841static char * backend_tag_table[SND_DEVICE_MAX] = {0};
842static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]843
844static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
853 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
854 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
855 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]859 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]860 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
861 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
862 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
863 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]868 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
869 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
870 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
871 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
872 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]873 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
874 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]875 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
876 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
877 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
878 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]880 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
881 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]882 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
883 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]884 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
885 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]886 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)},
Aniket Kumar Lata7fd86e12018-02-20 19:26:10 -0800[diff] [blame]887 {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]888};
889
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]890#define NO_COLS 2
891#ifdef PLATFORM_APQ8084
892static int msm_device_to_be_id [][NO_COLS] = {
893 {AUDIO_DEVICE_OUT_EARPIECE , 2},
894 {AUDIO_DEVICE_OUT_SPEAKER , 2},
895 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
896 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
897 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
898 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
899 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
900 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
901 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
902 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
903 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
904 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
905 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
906 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
907 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]908 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]909 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
910 {AUDIO_DEVICE_OUT_PROXY , 9},
911 {AUDIO_DEVICE_OUT_FM , 7},
912 {AUDIO_DEVICE_OUT_FM_TX , 8},
913 {AUDIO_DEVICE_OUT_ALL , -1},
914 {AUDIO_DEVICE_NONE , -1},
915 {AUDIO_DEVICE_OUT_DEFAULT , -1},
916};
917#elif PLATFORM_MSM8994
918static int msm_device_to_be_id [][NO_COLS] = {
919 {AUDIO_DEVICE_OUT_EARPIECE , 2},
920 {AUDIO_DEVICE_OUT_SPEAKER , 2},
921 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
922 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
923 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
924 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
926 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
927 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
928 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
929 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
930 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
931 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
932 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
933 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]934 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]935 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
936 {AUDIO_DEVICE_OUT_PROXY , 9},
937/* Add the correct be ids */
938 {AUDIO_DEVICE_OUT_FM , 7},
939 {AUDIO_DEVICE_OUT_FM_TX , 8},
940 {AUDIO_DEVICE_OUT_ALL , -1},
941 {AUDIO_DEVICE_NONE , -1},
942 {AUDIO_DEVICE_OUT_DEFAULT , -1},
943};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]944#elif PLATFORM_MSM8996
945static int msm_device_to_be_id [][NO_COLS] = {
946 {AUDIO_DEVICE_OUT_EARPIECE , 2},
947 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]948 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
949 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]950 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
951 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
952 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
953 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
954 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
955 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
956 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
957 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
958 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
959 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
960 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]961 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]962 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
963 {AUDIO_DEVICE_OUT_PROXY , 9},
964/* Add the correct be ids */
965 {AUDIO_DEVICE_OUT_FM , 7},
966 {AUDIO_DEVICE_OUT_FM_TX , 8},
967 {AUDIO_DEVICE_OUT_ALL , -1},
968 {AUDIO_DEVICE_NONE , -1},
969 {AUDIO_DEVICE_OUT_DEFAULT , -1},
970};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]971#elif PLATFORM_MSM8998
972static int msm_device_to_be_id [][NO_COLS] = {
973 {AUDIO_DEVICE_OUT_EARPIECE , 2},
974 {AUDIO_DEVICE_OUT_SPEAKER , 2},
975 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
976 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
977 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
978 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
979 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
980 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
981 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
982 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
983 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
984 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
985 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
986 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
987 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]988 {AUDIO_DEVICE_OUT_USB_HEADSET , -1},
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]989 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
990 {AUDIO_DEVICE_OUT_PROXY , 9},
991/* Add the correct be ids */
992 {AUDIO_DEVICE_OUT_FM , 7},
993 {AUDIO_DEVICE_OUT_FM_TX , 8},
994 {AUDIO_DEVICE_OUT_ALL , -1},
995 {AUDIO_DEVICE_NONE , -1},
996 {AUDIO_DEVICE_OUT_DEFAULT , -1},
997};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]998#else
999static int msm_device_to_be_id [][NO_COLS] = {
1000 {AUDIO_DEVICE_NONE, -1},
1001};
1002#endif
1003static int msm_be_id_array_len =
1004 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
1005
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1006#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1007#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1008#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1009#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1010#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1011
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1012static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1013
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1014 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1015 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1016 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1017 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1018 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1019 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1020 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1021 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1022 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1023 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1024 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1025 my_data->is_internal_codec = true;
1026 my_data->is_slimbus_interface = false;
1027 }
1028}
1029
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1030static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1031{
1032 bool ret = false;
1033
1034 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1035 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1036 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1037 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1038 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1039 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1040 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1041 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1042 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1043 ret = true;
1044 }
1045 return ret;
1046}
1047
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1048static const char *platform_get_mixer_control(struct mixer_ctl *);
1049
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1050bool platform_send_gain_dep_cal(void *platform, int level) {
1051 bool ret_val = false;
1052 struct platform_data *my_data = (struct platform_data *)platform;
1053 struct audio_device *adev = my_data->adev;
1054 int acdb_dev_id, app_type;
1055 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1056 int mode = CAL_MODE_RTAC;
1057 struct listnode *node;
1058 struct audio_usecase *usecase;
1059
1060 if (my_data->acdb_send_gain_dep_cal == NULL) {
1061 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1062 return ret_val;
1063 }
1064
1065 if (!voice_is_in_call(adev)) {
1066 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1067 __func__, level);
1068
1069 // find the current active sound device
1070 list_for_each(node, &adev->usecase_list) {
1071 usecase = node_to_item(node, struct audio_usecase, list);
1072
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1073 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1074 int new_snd_device[2] = {0};
1075 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1076
1077 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1078 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1079 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1080
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1081 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1082 &num_devices, new_snd_device) < 0)
1083 new_snd_device[0] = usecase->out_snd_device;
1084
1085 for (i = 0; i < num_devices; i++)
1086 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1087 if (audio_extn_spkr_prot_is_enabled())
1088 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1089 else
1090 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1091 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1092
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1093 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1094 acdb_dev_type, mode, level)) {
1095 // set ret_val true if at least one calibration is set successfully
1096 ret_val = true;
1097 } else {
1098 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1099 }
1100 } else {
1101 ALOGW("%s: Usecase list is empty", __func__);
1102 }
1103 }
1104 } else {
1105 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1106 __func__);
1107 }
1108 return ret_val;
1109}
1110
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1111void platform_set_gsm_mode(void *platform, bool enable)
1112{
1113 struct platform_data *my_data = (struct platform_data *)platform;
1114 struct audio_device *adev = my_data->adev;
1115
1116 if (my_data->gsm_mode_enabled) {
1117 my_data->gsm_mode_enabled = false;
1118 ALOGV("%s: disabling gsm mode", __func__);
1119 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1120 }
1121
1122 if (enable) {
1123 my_data->gsm_mode_enabled = true;
1124 ALOGD("%s: enabling gsm mode", __func__);
1125 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1126 }
1127}
1128
1129void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1130 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1131{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1132 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1133
1134 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1135 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1136 audio_route_reset_and_update_path(adev->audio_route,
1137 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1138 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1139
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1140 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1141 /*
1142 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1143 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1144 */
1145 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1146 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1147 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1148 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1149 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1150 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1151 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1152 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1153 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1154 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1155 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1156 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1157
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1158 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1159 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1160 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1161}
1162
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1163static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1164{
1165 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1166
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1167 if (!csd) {
1168 ALOGE("failed to allocate csd_data mem");
1169 return NULL;
1170 }
1171
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1172 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1173 if (csd->csd_client == NULL) {
1174 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1175 goto error;
1176 } else {
1177 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1178
1179 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1180 "csd_client_deinit");
1181 if (csd->deinit == NULL) {
1182 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1183 dlerror());
1184 goto error;
1185 }
1186 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1187 "csd_client_disable_device");
1188 if (csd->disable_device == NULL) {
1189 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1190 __func__, dlerror());
1191 goto error;
1192 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1193 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1194 "csd_client_enable_device_config");
1195 if (csd->enable_device_config == NULL) {
1196 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1197 __func__, dlerror());
1198 goto error;
1199 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1200 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1201 "csd_client_enable_device");
1202 if (csd->enable_device == NULL) {
1203 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1204 __func__, dlerror());
1205 goto error;
1206 }
1207 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1208 "csd_client_start_voice");
1209 if (csd->start_voice == NULL) {
1210 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1211 __func__, dlerror());
1212 goto error;
1213 }
1214 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1215 "csd_client_stop_voice");
1216 if (csd->stop_voice == NULL) {
1217 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1218 __func__, dlerror());
1219 goto error;
1220 }
1221 csd->volume = (volume_t)dlsym(csd->csd_client,
1222 "csd_client_volume");
1223 if (csd->volume == NULL) {
1224 ALOGE("%s: dlsym error %s for csd_client_volume",
1225 __func__, dlerror());
1226 goto error;
1227 }
1228 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1229 "csd_client_mic_mute");
1230 if (csd->mic_mute == NULL) {
1231 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1232 __func__, dlerror());
1233 goto error;
1234 }
1235 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1236 "csd_client_slow_talk");
1237 if (csd->slow_talk == NULL) {
1238 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1239 __func__, dlerror());
1240 goto error;
1241 }
1242 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1243 "csd_client_start_playback");
1244 if (csd->start_playback == NULL) {
1245 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1246 __func__, dlerror());
1247 goto error;
1248 }
1249 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1250 "csd_client_stop_playback");
1251 if (csd->stop_playback == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1253 __func__, dlerror());
1254 goto error;
1255 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1256 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1257 if (csd->set_lch == NULL) {
1258 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1259 __func__, dlerror());
1260 /* Ignore the error as this is not mandatory function for
1261 * basic voice call to work.
1262 */
1263 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1264 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1265 "csd_client_start_record");
1266 if (csd->start_record == NULL) {
1267 ALOGE("%s: dlsym error %s for csd_client_start_record",
1268 __func__, dlerror());
1269 goto error;
1270 }
1271 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1272 "csd_client_stop_record");
1273 if (csd->stop_record == NULL) {
1274 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1275 __func__, dlerror());
1276 goto error;
1277 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1278
1279 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1280 "csd_client_get_sample_rate");
1281 if (csd->get_sample_rate == NULL) {
1282 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1283 __func__, dlerror());
1284
1285 goto error;
1286 }
1287
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1288 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1289
1290 if (csd->init == NULL) {
1291 ALOGE("%s: dlsym error %s for csd_client_init",
1292 __func__, dlerror());
1293 goto error;
1294 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1295 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1296 }
1297 }
1298 return csd;
1299
1300error:
1301 free(csd);
1302 csd = NULL;
1303 return csd;
1304}
1305
1306void close_csd_client(struct csd_data *csd)
1307{
1308 if (csd != NULL) {
1309 csd->deinit();
1310 dlclose(csd->csd_client);
1311 free(csd);
1312 csd = NULL;
1313 }
1314}
1315
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1316static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1317 struct platform_data *plat_data)
1318{
1319 plat_data->is_i2s_ext_modem = false;
1320
1321 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1322 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1323 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1324 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1325 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1326 sizeof("apq8096-tasha-i2c-snd-card")) ||
1327 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1328 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1329 plat_data->is_i2s_ext_modem = true;
1330 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1331 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1332 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1333
1334 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1335}
1336
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1337static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1338{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1339 int32_t dev;
1340 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1341 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1342 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1343
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1344 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1345 backend_tag_table[dev] = NULL;
1346 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1347 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1348 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1349 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1350 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1351
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1352 // To overwrite these go to the audio_platform_info.xml file.
1353 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1354 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1355 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1356 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]1357 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1358 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1359 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1360 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1361 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1362 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1363 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]1364 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1365 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1366 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1367 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1368 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1369 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1370 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1371 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1372 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1373 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1374 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1375 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1376 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]1377 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1378 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1379 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1380 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1381 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1382 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1383 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1384 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1385 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1386 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1387 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]1388 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1389 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]1390 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1391 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1392 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]1393
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1394 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1395 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1396 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1397 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1398 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1399 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1400 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1401 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1402 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1403 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1404 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]1405 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1406 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1407 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]1408 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1409 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1410 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1412 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1413 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1414 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1415 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1416 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1417 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1418 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1420 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1421 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1422 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1423 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1424 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1425 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1426 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1427 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1428 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]1429 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1430 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1431 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1432 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1433 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1434 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1435 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1436 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1437 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]1438 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1439 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1440 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1444 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1445 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1446 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1450 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1451 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]1452 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1453 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1454 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1455 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1471 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1472 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1473 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1474 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1475 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1477 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1478 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1479 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1480 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1481 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1482 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1483 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1484 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1487 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]1488 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1489 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]1490 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1491 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1495 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1496 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1497 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1498 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1502 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1503 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1504 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1516 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1517 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]1518 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX");
1519 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX");
1520 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1521 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1522 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1523 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1524 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1525 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1526 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1527 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1528
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1529 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1530
1531 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1532 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]1533 count++) {
1534
1535 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1536 strlen(dsp_only_decoders_mime[count]))) {
1537
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1538 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1539 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1540 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1541 }
1542 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1543 strlen(dsp_only_decoders_mime[count]))) {
1544
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1545 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1546 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1547 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1548 }
1549 }
1550 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1551}
1552
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1553void get_cvd_version(char *cvd_version, struct audio_device *adev)
1554{
1555 struct mixer_ctl *ctl;
1556 int count;
1557 int ret = 0;
1558
1559 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1560 if (!ctl) {
1561 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1562 goto done;
1563 }
1564 mixer_ctl_update(ctl);
1565
1566 count = mixer_ctl_get_num_values(ctl);
1567 if (count > MAX_CVD_VERSION_STRING_SIZE)
1568 count = MAX_CVD_VERSION_STRING_SIZE;
1569
1570 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1571 if (ret != 0) {
1572 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1573 goto done;
1574 }
1575
1576done:
1577 return;
1578}
1579
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1580static int hw_util_open(int card_no)
1581{
1582 int fd = -1;
1583 char dev_name[256];
1584
1585 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1586 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1587 ALOGD("%s Opening device %s\n", __func__, dev_name);
1588 fd = open(dev_name, O_WRONLY);
1589 if (fd < 0) {
1590 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1591 return fd;
1592 }
1593 ALOGD("%s success", __func__);
1594 return fd;
1595}
1596
1597struct param_data {
1598 int use_case;
1599 int acdb_id;
1600 int get_size;
1601 int buff_size;
1602 int data_size;
1603 void *buff;
1604};
1605
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1606static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1607{
1608 int ret = 0;
1609 struct mixer_ctl *ctl;
1610 uint16_t vbat_adc_data[2];
1611 struct platform_data *my_data = plat_data;
1612 struct audio_device *adev = my_data->adev;
1613
1614 const char *mixer_ctl_name = "Vbat ADC data";
1615
1616 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1617 if (!ctl) {
1618 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1619 __func__, mixer_ctl_name);
1620 ret = -EINVAL;
1621 goto done;
1622 }
1623
1624 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1625 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1626
1627 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1628 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1629
1630 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1631
1632done:
1633 return ret;
1634}
1635
1636static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1637 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1638{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1639 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1640
1641 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1642 struct wcdcal_ioctl_buffer codec_buffer;
1643 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1644 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1645
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1646 /* MAD calibration is handled by sound trigger HAL, skip here */
1647 if (type == WCD9XXX_MAD_CAL)
1648 continue;
1649
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1650 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1651
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1652 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1653 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1654 if (ret < 0)
1655 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1656 }
1657
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1659 ret = acdb_loader_get_calibration(cal_name_info[type],
1660 sizeof(struct param_data),
1661 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1662 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1663 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1664 __func__, cal_name_info[type], ret);
1665 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1666 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1667
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1668 calib.get_size = 0;
1669 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1670 if (!calib.buff) {
1671 ALOGE("%s: %s: No Memory for size = %d\n",
1672 __func__, cal_name_info[type], calib.buff_size);
1673 continue;
1674 }
1675
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1676 ret = acdb_loader_get_calibration(cal_name_info[type],
1677 sizeof(struct param_data), &calib);
1678 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1679 ALOGE("%s: %s get_calibration failed, err = %d\n",
1680 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1681 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1682 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1683 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1684
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1685 codec_buffer.buffer = calib.buff;
1686 codec_buffer.size = calib.data_size;
1687 codec_buffer.cal_type = type;
1688 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1689 ALOGE("%s: %s Failed to call ioctl, err=%d",
1690 __func__, cal_name_info[type], errno);
1691 else
1692 ALOGD("%s: %s cal sent successfully\n",
1693 __func__, cal_name_info[type]);
1694
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1695 free(calib.buff);
1696 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1697}
1698
1699static void audio_hwdep_send_cal(struct platform_data *plat_data)
1700{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1701 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1702
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1703 if (fd < 0)
1704 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1705 if (fd == -1) {
1706 ALOGE("%s error open\n", __func__);
1707 return;
1708 }
1709
1710 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1711 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1712
1713 if (acdb_loader_get_calibration == NULL) {
1714 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1715 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1716 if (fd >= 0) {
1717 close(fd);
1718 plat_data->hw_dep_fd = -1;
1719 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1720 return;
1721 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1722
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1723 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1724 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1725}
1726
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1727const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1728
1729 if(snd_card_name == NULL)
1730 return NULL;
1731
1732 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1733 sizeof("sdm660-tashalite-snd-card"))) {
1734 ALOGD("using tasha ACDB files for tasha-lite");
1735 return "sdm660-tasha-snd-card";
1736 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1737 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1738 sizeof("sdm670-tashalite-snd-card"))) {
1739 ALOGD("using tasha ACDB files for tasha-lite");
1740 return "sdm670-tasha-snd-card";
1741 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1742 return snd_card_name;
1743}
1744
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1745static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1746{
1747 struct platform_data *my_data = (struct platform_data *)platform;
1748 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1749 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1750 int result = -1;
1751 struct listnode *node;
1752 struct meta_key_list *key_info;
1753 int key = 0;
1754
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1755 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1756 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1757 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1758 return -1;
1759 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1760 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1761 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1762
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1763 snd_card_name = mixer_get_name(my_data->adev->mixer);
Aditya Bavanari71b6d532018-01-16 17:48:08 +0530[diff] [blame]1764 snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1765
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]1766 my_data->acdb_init_data.cvd_version = cvd_version;
1767 my_data->acdb_init_data.snd_card_name = strdup(snd_card_name);
1768 my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list;
1769 if (my_data->acdb_init_v4) {
1770 result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4);
1771 } else if (my_data->acdb_init_v3) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1772 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1773 &my_data->acdb_meta_key_list);
1774 } else if (my_data->acdb_init) {
1775 node = list_head(&my_data->acdb_meta_key_list);
1776 key_info = node_to_item(node, struct meta_key_list, list);
1777 key = key_info->cal_info.nKey;
1778 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1779 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1780
1781 /* Save these variables in platform_data. These will be used
1782 while reloading ACDB files during run time. */
1783 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1784 strlcpy(my_data->snd_card_name, snd_card_name,
1785 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1786
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1787 if (cvd_version)
1788 free(cvd_version);
1789 if (!result) {
1790 my_data->is_acdb_initialized = true;
1791 ALOGD("ACDB initialized");
1792 audio_hwdep_send_cal(my_data);
1793 } else {
1794 my_data->is_acdb_initialized = false;
1795 ALOGD("ACDB initialization failed");
1796 }
1797 return result;
1798}
1799
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1800static void get_source_mic_type(struct platform_data * my_data)
1801{
1802 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1803 switch (my_data->max_mic_count) {
1804 case 4:
1805 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1806 case 3:
1807 my_data->source_mic_type |= SOURCE_THREE_MIC;
1808 case 2:
1809 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1810 case 1:
1811 my_data->source_mic_type |= SOURCE_MONO_MIC;
1812 break;
1813 default:
1814 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1815 __func__, my_data->max_mic_count);
1816 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1817 break;
1818 }
1819}
1820
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1821/*
1822 * Retrieves the be_dai_name_table from kernel to enable a mapping
1823 * between sound device hw interfaces and backend IDs. This allows HAL to
1824 * specify the backend a specific calibration is needed for.
1825 */
1826static int init_be_dai_name_table(struct audio_device *adev)
1827{
1828 const char *mixer_ctl_name = "Backend DAI Name Table";
1829 struct mixer_ctl *ctl;
1830 int i, j, ret, size;
1831 bool valid_hw_interface;
1832
1833 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1834 if (!ctl) {
1835 ALOGE("%s: Could not get ctl for mixer name %s\n",
1836 __func__, mixer_ctl_name);
1837 ret = -EINVAL;
1838 goto done;
1839 }
1840
1841 mixer_ctl_update(ctl);
1842
1843 size = mixer_ctl_get_num_values(ctl);
1844 if (size <= 0){
1845 ALOGE("%s: Failed to get %s size %d\n",
1846 __func__, mixer_ctl_name, size);
1847 ret = -EFAULT;
1848 goto done;
1849 }
1850
1851 be_dai_name_table =
1852 (const struct be_dai_name_struct *)calloc(1, size);
1853 if (be_dai_name_table == NULL) {
1854 ALOGE("%s: Failed to allocate memory for %s\n",
1855 __func__, mixer_ctl_name);
1856 ret = -ENOMEM;
1857 goto freeMem;
1858 }
1859
1860 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1861 if (ret) {
1862 ALOGE("%s: Failed to get %s, ret %d\n",
1863 __func__, mixer_ctl_name, ret);
1864 ret = -EFAULT;
1865 goto freeMem;
1866 }
1867
1868 if (be_dai_name_table != NULL) {
1869 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1870 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1871 __func__, mixer_ctl_name, max_be_dai_names);
1872 ret = 0;
1873 } else {
1874 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1875 ret = -EFAULT;
1876 goto freeMem;
1877 }
1878
1879 /*
1880 * Validate all sound devices have a valid backend set to catch
1881 * errors for uncommon sound devices
1882 */
1883 for (i = 0; i < SND_DEVICE_MAX; i++) {
1884 valid_hw_interface = false;
1885
1886 if (hw_interface_table[i] == NULL) {
1887 ALOGW("%s: sound device %s has no hw interface set\n",
1888 __func__, platform_get_snd_device_name(i));
1889 continue;
1890 }
1891
1892 for (j = 0; j < max_be_dai_names; j++) {
1893 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1894 == 0) {
1895 valid_hw_interface = true;
1896 break;
1897 }
1898 }
1899 if (!valid_hw_interface)
1900 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1901 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1902 }
1903
1904 goto done;
1905
1906freeMem:
1907 if (be_dai_name_table) {
1908 free((void *)be_dai_name_table);
1909 be_dai_name_table = NULL;
1910 }
1911
1912done:
1913 return ret;
1914}
1915
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1916void *platform_init(struct audio_device *adev)
1917{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1918 char platform[PROPERTY_VALUE_MAX];
1919 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1920 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1921 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1922 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1923 char *snd_internal_name = NULL;
1924 char *tmp = NULL;
1925 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1926 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1927 struct mixer_ctl *ctl = NULL;
1928 const char *id_string = NULL;
1929 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1930
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1931 adev->snd_card = audio_extn_utils_get_snd_card_num();
1932 if (adev->snd_card < 0) {
1933 ALOGE("%s: Unable to find correct sound card", __func__);
1934 return NULL;
1935 }
1936 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1937
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1938 adev->mixer = mixer_open(adev->snd_card);
1939 if (!adev->mixer) {
1940 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1941 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1942 return NULL;
1943 }
1944
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1945 snd_card_name = strdup(mixer_get_name(adev->mixer));
1946 if (!snd_card_name) {
1947 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1948 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1949 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1950 }
1951
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1952 my_data = calloc(1, sizeof(struct platform_data));
1953 if (!my_data) {
1954 ALOGE("failed to allocate platform data");
1955 if (snd_card_name)
1956 free(snd_card_name);
1957 mixer_close(adev->mixer);
1958 return NULL;
1959 }
1960
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1961 my_data->is_slimbus_interface = true;
1962 my_data->is_internal_codec = false;
1963
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1964 my_data->hw_info = hw_info_init(snd_card_name);
1965 if (!my_data->hw_info) {
1966 ALOGE("failed to init hw_info");
1967 mixer_close(adev->mixer);
1968 if (my_data)
1969 free(my_data);
1970
1971 if (snd_card_name)
1972 free(snd_card_name);
1973 return NULL;
1974 }
1975
1976 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1977 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1978
1979 adev->audio_route = audio_route_init(adev->snd_card,
1980 MIXER_XML_PATH_I2S);
1981 } else {
1982 /* Get the codec internal name from the sound card name
1983 * and form the mixer paths file name dynamically. This
1984 * is generic way of picking any codec name based mixer
1985 * files in future with no code change. This code
1986 * assumes mixer files are formed with format as
1987 * mixer_paths_internalcodecname.xml
1988
1989 * If this dynamically read mixer files fails to open then it
1990 * falls back to default mixer file i.e mixer_paths.xml. This is
1991 * done to preserve backward compatibility but not mandatory as
1992 * long as the mixer files are named as per above assumption.
1993 */
1994 snd_card_name_t = strdup(snd_card_name);
1995 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1996
1997 if (snd_internal_name != NULL) {
1998 snd_internal_name = strtok_r(NULL, "-", &tmp);
1999 }
2000 if (snd_internal_name != NULL) {
2001 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
2002 MIXER_PATH_MAX_LENGTH);
2003 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
2004 MIXER_PATH_MAX_LENGTH);
2005 strlcat(mixer_xml_file, snd_internal_name,
2006 MIXER_PATH_MAX_LENGTH);
2007 strlcat(mixer_xml_file, MIXER_FILE_EXT,
2008 MIXER_PATH_MAX_LENGTH);
2009 } else {
2010 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
2011 MIXER_PATH_MAX_LENGTH);
2012 }
2013
2014 if (F_OK == access(mixer_xml_file, 0)) {
2015 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2016 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2017 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2018 adev->audio_route = audio_route_init(adev->snd_card,
2019 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2020 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2021 } else {
2022 ALOGD("%s: Loading default mixer file", __func__);
2023 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2024 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2025 adev->audio_route = audio_route_init(adev->snd_card,
2026 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2027 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2028 }
2029 }
2030 if (!adev->audio_route) {
2031 ALOGE("%s: Failed to init audio route controls, aborting.",
2032 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2033 if (my_data)
2034 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2035 if (snd_card_name)
2036 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2037 if (snd_card_name_t)
2038 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2039 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2040 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2041 }
2042
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2043 adev->dp_allowed_for_voice =
2044 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2045
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2046 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2047 my_data->fluence_in_spkr_mode = false;
2048 my_data->fluence_in_voice_call = false;
2049 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2050 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2051 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2052 my_data->external_spk_1 = false;
2053 my_data->external_spk_2 = false;
2054 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2055 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2056 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2057 my_data->slowtalk = false;
2058 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2059 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2060 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2061 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2062 my_data->mono_speaker = SPKR_1;
Aalique Grahame5f596f32018-01-09 12:56:35 -0800[diff] [blame]2063 my_data->speaker_lr_swap = false;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2064
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2065 be_dai_name_table = NULL;
2066
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2067 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2068 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2069 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2070
2071 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2072 my_data->fluence_type |= FLUENCE_TRI_MIC;
2073 }
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2074 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2075 my_data->fluence_type = FLUENCE_DUAL_MIC;
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]2076
2077 if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) {
2078 my_data->fluence_type |= FLUENCE_TRI_MIC;
2079 }
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2080 } else {
2081 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2082 }
2083
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2084 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2085 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2086 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2087 my_data->fluence_in_voice_call = true;
2088 }
2089
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2090 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2091 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2092 my_data->fluence_in_voice_rec = true;
2093 }
2094
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2095 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2096 if (!strncmp("true", value, sizeof("true"))) {
2097 my_data->fluence_in_audio_rec = true;
2098 }
2099
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2100 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2101 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2102 my_data->fluence_in_spkr_mode = true;
2103 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2104
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2105 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2106 if (!strncmp("broadside", value, sizeof("broadside"))) {
2107 my_data->fluence_mode = FLUENCE_BROADSIDE;
2108 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2109
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2110 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2111 if (!strncmp("true", value, sizeof("true"))) {
2112 my_data->fluence_in_hfp_call = true;
2113 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2114 }
2115
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2116 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2117 bool ret = false;
2118 ret = audio_extn_can_use_vbat();
2119 if (ret)
2120 my_data->is_vbat_speaker = true;
2121
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2122 list_init(&my_data->acdb_meta_key_list);
2123
2124 set_platform_defaults(my_data);
2125
2126 /* Initialize ACDB ID's */
2127 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2128 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2129 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2130 sizeof("sdm660-snd-card-skush")))
2131 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2132 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2133 sizeof("sdm670-skuw-snd-card")))
2134 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2135 else if (my_data->is_internal_codec)
2136 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2137 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2138 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2139
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2140 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2141 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2142 if (my_data->acdb_handle == NULL) {
2143 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2144 } else {
2145 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2146 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2147 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2148 if (!my_data->acdb_deallocate)
2149 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2150 __func__, LIB_ACDB_LOADER);
2151
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2152 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]2153 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2154 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2155 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2156 __func__, LIB_ACDB_LOADER);
2157
2158 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2159 "acdb_loader_send_audio_cal_v3");
2160 if (!my_data->acdb_send_audio_cal_v3)
2161 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2162 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2163
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2164 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2165 "acdb_loader_set_audio_cal_v2");
2166 if (!my_data->acdb_set_audio_cal)
2167 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2168 __func__, LIB_ACDB_LOADER);
2169
2170 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2171 "acdb_loader_get_audio_cal_v2");
2172 if (!my_data->acdb_get_audio_cal)
2173 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2174 __func__, LIB_ACDB_LOADER);
2175
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2176 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2177 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2178 if (!my_data->acdb_send_voice_cal)
2179 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2180 __func__, LIB_ACDB_LOADER);
2181
2182 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2183 "acdb_loader_reload_vocvoltable");
2184 if (!my_data->acdb_reload_vocvoltable)
2185 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2186 __func__, LIB_ACDB_LOADER);
2187
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2188 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2189 my_data->acdb_handle,
2190 "acdb_loader_get_default_app_type");
2191 if (!my_data->acdb_get_default_app_type)
2192 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2193 __func__, LIB_ACDB_LOADER);
2194
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2195 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2196 "acdb_loader_send_gain_dep_cal");
2197 if (!my_data->acdb_send_gain_dep_cal)
2198 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2199 __func__, LIB_ACDB_LOADER);
2200
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2201 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2202 my_data->acdb_handle,
2203 "acdb_loader_send_common_custom_topology");
2204 if (!my_data->acdb_send_common_top)
2205 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2206 __func__, LIB_ACDB_LOADER);
2207
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2208 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2209 my_data->acdb_handle,
2210 "acdb_loader_set_codec_data");
2211 if (!my_data->acdb_set_codec_data)
2212 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2213 __func__, LIB_ACDB_LOADER);
2214
2215
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]2216 my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle,
2217 "acdb_loader_init_v4");
2218 if (my_data->acdb_init_v4 == NULL) {
2219 ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror());
2220 }
2221
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2222 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2223 "acdb_loader_init_v3");
2224 if (my_data->acdb_init_v3 == NULL) {
2225 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2226 }
2227
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2228 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2229 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2230 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2231 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2232 goto acdb_init_fail;
2233 }
2234
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2235 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2236 "acdb_loader_reload_acdb_files_v2");
2237 if (my_data->acdb_reload_v2 == NULL) {
2238 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2239 }
2240
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2241 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2242 "acdb_loader_reload_acdb_files");
2243 if (my_data->acdb_reload == NULL) {
2244 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2245 goto acdb_init_fail;
2246 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2247
2248 int result = acdb_init(adev->snd_card);
2249 if (!result) {
2250 my_data->is_acdb_initialized = true;
2251 ALOGD("ACDB initialized");
2252 audio_hwdep_send_cal(my_data);
2253 } else {
2254 my_data->is_acdb_initialized = false;
2255 ALOGD("ACDB initialization failed");
2256 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2257 }
2258
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2259 /* init keep-alive for compress passthru */
2260 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2261#ifdef DYNAMIC_LOG_ENABLED
2262 log_utils_init();
2263#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2264acdb_init_fail:
2265
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2266
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2267 /*
2268 * Get the be_dai_name_table from kernel which provides a mapping
2269 * between a backend string name and a backend ID
2270 */
2271 init_be_dai_name_table(adev);
2272
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2273 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2274 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2275 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2276 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2277 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2278 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2279 } else {
2280 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2281 }
2282 }
2283
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2284 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2285 * symbols. Voice call is handled by MDM and apps processor talks to
2286 * MDM through CSD Client
2287 */
2288 property_get("ro.board.platform", platform, "");
2289 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2290 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2291 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2292 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2293 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2294 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2295 } else {
2296 my_data->csd = NULL;
2297 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2298
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2299 /* obtain source mic type from max mic count*/
2300 get_source_mic_type(my_data);
2301 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]2302 " 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]2303 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2304 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2305 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2306
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2307 /* init usb */
2308 audio_extn_usb_init(adev);
2309
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2310 /*init a2dp*/
2311 audio_extn_a2dp_init(adev);
2312
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2313 /* init dap hal */
2314 audio_extn_dap_hal_init(adev->snd_card);
2315
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2316 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2317 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2318 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2319
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2320
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2321 /* init audio device arbitration */
2322 audio_extn_dev_arbi_init();
2323
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2324 default_rx_backend = strdup("SLIMBUS_0_RX");
2325
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2326 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2327 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2328 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2329 if (idx == HEADPHONE_44_1_BACKEND)
2330 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2331 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2332 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2333 if (idx > MAX_RX_CODEC_BACKENDS)
2334 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2335 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2336 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2337 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2338 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2339 }
2340
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2341 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2342 strdup("SLIM_0_RX Format");
2343 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2344 strdup("SLIM_0_RX SampleRate");
2345
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2346 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2347 strdup("SLIM_2_RX Format");
2348 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2349 strdup("SLIM_2_RX SampleRate");
2350
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2351 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2352 strdup("SLIM_5_RX Format");
2353 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2354 strdup("SLIM_5_RX SampleRate");
2355
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2356 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2357 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2358 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2359
2360 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2361 strdup("INT4_MI2S_RX Format");
2362 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2363 strdup("INT4_MI2S_RX SampleRate");
2364
2365 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2366 strdup("INT3_MI2S_TX Format");
2367 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2368 strdup("INT3_MI2S_TX SampleRate");
2369
2370 if (default_rx_backend)
2371 free(default_rx_backend);
2372 default_rx_backend = strdup("INT4_MI2S_RX");
2373
2374 } else {
2375 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2376 strdup("MI2S_RX Format");
2377 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2378 strdup("MI2S_RX SampleRate");
2379 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2380 strdup("MI2S_RX Channels");
2381
2382 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2383 strdup("MI2S_TX Format");
2384 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2385 strdup("MI2S_TX SampleRate");
2386 }
2387 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2388 strdup("INT0_MI2S_RX Format");
2389 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2390 strdup("INT0_MI2S_RX SampleRate");
2391
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2392 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2393
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2394 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2395 strdup("SLIM_0_TX Format");
2396 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2397 strdup("SLIM_0_TX SampleRate");
2398 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2399 strdup("SLIM_6_RX Format");
2400 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2401 strdup("SLIM_6_RX SampleRate");
2402 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2403
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2404 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2405 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2406 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2407 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2408 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2409 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2410
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2411 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2412 strdup("QUAT_MI2S_TX Format");
2413 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2414 strdup("QUAT_MI2S_TX SampleRate");
2415 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2416 strdup("QUAT_MI2S_TX Channels");
2417
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2418 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2419 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2420 ctl = mixer_get_ctl_by_name(adev->mixer,
2421 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2422 id_string = platform_get_mixer_control(ctl);
2423 if (id_string) {
2424 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2425 if (cfg_value > 0)
2426 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2427 }
2428 }
2429
2430 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2431 ctl = mixer_get_ctl_by_name(adev->mixer,
2432 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2433 id_string = platform_get_mixer_control(ctl);
2434 if (id_string) {
2435 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2436 if (cfg_value > 0)
2437 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2438 }
2439 }
2440
2441 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2442 ctl = mixer_get_ctl_by_name(adev->mixer,
2443 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2444 id_string = platform_get_mixer_control(ctl);
2445 if (id_string) {
2446 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2447 if (cfg_value > 0)
2448 my_data->current_backend_cfg[idx].channels = cfg_value;
2449 }
2450 }
2451 }
2452
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2453 ret = audio_extn_utils_get_codec_version(snd_card_name,
2454 my_data->adev->snd_card,
2455 my_data->codec_version);
2456
2457 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2458 /*
2459 * Native playback is enabled from the UI.
2460 */
2461 if(strstr(snd_card_name, "tasha")) {
2462 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2463 strstr(my_data->codec_version, "WCD9335_1_1")) {
2464 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2465 __func__);
2466 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2467 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2468 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2469 if (strstr(snd_card_name, "tavil")) {
2470 ALOGD("%s:DSD playback is supported", __func__);
2471 my_data->is_dsd_supported = true;
2472 my_data->is_asrc_supported = true;
2473 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2474 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2475 }
2476
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2477 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2478 strdup("HDMI_RX Bit Format");
2479 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2480 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2481 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2482 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2483 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2484 strdup("Display Port RX Bit Format");
2485 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2486 strdup("Display Port RX SampleRate");
2487 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2488 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2489
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2490 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2491 strdup("USB_AUDIO_RX Format");
2492 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2493 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2494 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2495 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2496
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2497 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2498 my_data->use_generic_handset = true;
2499
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2500 /* Initialize keep alive for HDMI/loopback silence */
2501 audio_extn_keep_alive_init(adev);
2502
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2503 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2504 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2505 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2506 return my_data;
2507}
2508
2509void platform_deinit(void *platform)
2510{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2511 struct platform_data *my_data = (struct platform_data *)platform;
2512
Md Mansoor Ahmeddb1b4f92018-01-25 18:56:31 +0530[diff] [blame]2513 audio_extn_keep_alive_deinit();
2514
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2515 if (my_data->edid_info) {
2516 free(my_data->edid_info);
2517 my_data->edid_info = NULL;
2518 }
2519
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2520 if (be_dai_name_table) {
2521 free((void *)be_dai_name_table);
2522 be_dai_name_table = NULL;
2523 }
2524
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2525 if (my_data->hw_dep_fd >= 0) {
2526 close(my_data->hw_dep_fd);
2527 my_data->hw_dep_fd = -1;
2528 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2529 if (default_rx_backend)
2530 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2531
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2532 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2533 close_csd_client(my_data->csd);
2534
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2535 int32_t dev;
2536 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2537 if (backend_tag_table[dev]) {
2538 free(backend_tag_table[dev]);
2539 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2540 }
2541 }
2542
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2543 /* deinit audio device arbitration */
2544 audio_extn_dev_arbi_deinit();
2545
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2546 if (my_data->edid_info) {
2547 free(my_data->edid_info);
2548 my_data->edid_info = NULL;
2549 }
2550
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2551 if (my_data->adev->mixer) {
2552 mixer_close(my_data->adev->mixer);
2553 my_data->adev->mixer = NULL;
2554 }
2555
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2556 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2557 /* deinit usb */
2558 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2559 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2560 if (audio_extn_spkr_prot_is_enabled())
2561 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2562#ifdef DYNAMIC_LOG_ENABLED
2563 log_utils_deinit();
2564#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2565}
2566
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2567static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2568{
2569 struct platform_data *my_data = (struct platform_data *)platform;
2570 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2571 return my_data->is_acdb_initialized;
2572}
2573
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2574void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2575{
2576 struct platform_data *my_data = (struct platform_data *)platform;
2577
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2578 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2579 if (!platform_is_acdb_initialized(my_data)) {
2580 if(platform_acdb_init(my_data))
2581 ALOGE("%s: acdb initialization is failed", __func__);
2582 } else if (my_data->acdb_send_common_top() < 0) {
2583 ALOGD("%s: acdb did not set common topology", __func__);
2584 }
2585 }
2586}
2587
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2588const char *platform_get_snd_device_name(snd_device_t snd_device)
2589{
2590 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2591 return device_table[snd_device];
2592 else
2593 return "";
2594}
2595
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2596int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2597 char *device_name)
2598{
2599 struct platform_data *my_data = (struct platform_data *)platform;
2600
2601 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2602 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2603 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2604 } else {
2605 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2606 return -EINVAL;
2607 }
2608
2609 return 0;
2610}
2611
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2612void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2613 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2614{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2615 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2616 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2617 return;
2618 }
2619
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2620 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2621 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2622 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2623 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2624 return;
2625 }
2626
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2627 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2628
2629 if (suffix != NULL) {
2630 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2631 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2632
2633 /* if we can use display-port for voice call and usb mic
2634 * is connected, choose dp_rx, usb_tx audio route
2635 */
2636 if (usecase->type == VOICE_CALL) {
2637 struct audio_device *adev = usecase->stream.out->dev;
2638 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2639 adev->dp_allowed_for_voice &&
2640 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2641 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2642 }
2643 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2644 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2645}
2646
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2647bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2648{
2649 bool result = true;
2650
2651 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2652 platform_get_snd_device_name(snd_device1),
2653 platform_get_snd_device_name(snd_device2));
2654
2655 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2656 ALOGE("%s: Invalid snd_device = %s", __func__,
2657 platform_get_snd_device_name(snd_device1));
2658 return false;
2659 }
2660 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2661 ALOGE("%s: Invalid snd_device = %s", __func__,
2662 platform_get_snd_device_name(snd_device2));
2663 return false;
2664 }
2665 const char * be_itf1 = hw_interface_table[snd_device1];
2666 const char * be_itf2 = hw_interface_table[snd_device2];
2667
2668 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2669 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2670 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2671 } 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]2672 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2673 } 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]2674 result = false;
2675 }
2676
2677 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2678 return result;
2679}
2680
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2681int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2682{
2683 int device_id;
2684 if (device_type == PCM_PLAYBACK)
2685 device_id = pcm_device_table[usecase][0];
2686 else
2687 device_id = pcm_device_table[usecase][1];
2688 return device_id;
2689}
2690
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2691static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2692{
2693 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2694 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2695
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2696 if (table == NULL) {
2697 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2698 ret = -ENODEV;
2699 goto done;
2700 }
2701
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2702 if (name == NULL) {
2703 ALOGE("null key");
2704 ret = -ENODEV;
2705 goto done;
2706 }
2707
2708 for (i=0; i < len; i++) {
2709 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2710 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2711 if (strncmp(tn, name, len) == 0) {
2712 if (strlen(name) != len) {
2713 continue; // substring
2714 }
2715 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2716 goto done;
2717 }
2718 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2719 ALOGE("%s: Could not find index for name = %s",
2720 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2721 ret = -ENODEV;
2722done:
2723 return ret;
2724}
2725
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2726int platform_set_fluence_type(void *platform, char *value)
2727{
2728 int ret = 0;
2729 int fluence_type = FLUENCE_NONE;
2730 int fluence_flag = NONE_FLAG;
2731 struct platform_data *my_data = (struct platform_data *)platform;
2732 struct audio_device *adev = my_data->adev;
2733
2734 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2735
2736 /* only dual mic turn on and off is supported as of now through setparameters */
2737 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2738 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2739 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2740 ALOGV("fluence dualmic feature enabled \n");
2741 fluence_type = FLUENCE_DUAL_MIC;
2742 fluence_flag = DMIC_FLAG;
2743 } else {
2744 ALOGE("%s: Failed to set DUALMIC", __func__);
2745 ret = -1;
2746 goto done;
2747 }
2748 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2749 ALOGV("fluence disabled");
2750 fluence_type = FLUENCE_NONE;
2751 } else {
2752 ALOGE("Invalid fluence value : %s",value);
2753 ret = -1;
2754 goto done;
2755 }
2756
2757 if (fluence_type != my_data->fluence_type) {
2758 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2759 my_data->fluence_type = fluence_type;
2760 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2761 }
2762done:
2763 return ret;
2764}
2765
2766int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2767{
2768 int ret = 0;
2769 struct platform_data *my_data = (struct platform_data *)platform;
2770
2771 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2772 strlcpy(value, "quadmic", len);
2773 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2774 strlcpy(value, "dualmic", len);
2775 } else if (my_data->fluence_type == FLUENCE_NONE) {
2776 strlcpy(value, "none", len);
2777 } else
2778 ret = -1;
2779
2780 return ret;
2781}
2782
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2783int platform_get_snd_device_index(char *device_name)
2784{
2785 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2786}
2787
2788int platform_get_usecase_index(const char *usecase_name)
2789{
2790 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2791}
2792
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2793int platform_get_effect_config_data(snd_device_t snd_device,
2794 struct audio_effect_config *effect_config,
2795 effect_type_t effect_type)
2796{
2797 int ret = 0;
2798
2799 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2800 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2801 ALOGE("%s: Invalid snd_device = %d",
2802 __func__, snd_device);
2803 ret = -EINVAL;
2804 goto done;
2805 }
2806
2807 if(effect_config == NULL) {
2808 ALOGE("%s: Invalid effect_config", __func__);
2809 ret = -EINVAL;
2810 goto done;
2811 }
2812
2813 ALOGV("%s: snd_device = %d module_id = %d",
2814 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2815 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2816 sizeof(struct audio_effect_config));
2817
2818done:
2819 return ret;
2820}
2821
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2822int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2823{
2824 int ret = 0;
2825
2826 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2827 ALOGE("%s: Invalid snd_device = %d",
2828 __func__, snd_device);
2829 ret = -EINVAL;
2830 goto done;
2831 }
2832
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2833 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2834 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2835 acdb_device_table[snd_device] = acdb_id;
2836done:
2837 return ret;
2838}
2839
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2840int platform_set_effect_config_data(snd_device_t snd_device,
2841 struct audio_effect_config effect_config,
2842 effect_type_t effect_type)
2843{
2844 int ret = 0;
2845
2846 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2847 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2848 ALOGE("%s: Invalid snd_device = %d",
2849 __func__, snd_device);
2850 ret = -EINVAL;
2851 goto done;
2852 }
2853
2854 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2855 effect_config.instance_id, effect_config.param_id,
2856 effect_config.param_value);
2857 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2858
2859done:
2860 return ret;
2861}
2862
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2863int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2864{
2865 struct meta_key_list *key_info;
2866 struct platform_data *pdata = (struct platform_data *)platform;
2867
2868 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2869 if (!key_info) {
2870 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2871 return -ENOMEM;
2872 }
2873
2874 key_info->cal_info.nKey = key;
2875 strlcpy(key_info->name, name, sizeof(key_info->name));
2876 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2877
2878 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2879 key_info->name, key_info->cal_info.nKey);
2880 return 0;
2881}
2882
2883int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2884{
2885 struct listnode *node;
2886 struct meta_key_list *key_info;
2887 struct platform_data *pdata = (struct platform_data *)platform;
2888 int key = 0;
2889
2890 ALOGV("%s: for module %s", __func__, mod_name);
2891
2892 list_for_each(node, &pdata->acdb_meta_key_list) {
2893 key_info = node_to_item(node, struct meta_key_list, list);
2894 if (strcmp(key_info->name, mod_name) == 0) {
2895 key = key_info->cal_info.nKey;
2896 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2897 break;
2898 }
2899 }
2900 return key;
2901}
2902
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2903int platform_get_default_app_type(void *platform)
2904{
2905 struct platform_data *my_data = (struct platform_data *)platform;
2906
2907 if (my_data->acdb_get_default_app_type)
2908 return my_data->acdb_get_default_app_type();
2909 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2910 return DEFAULT_APP_TYPE_RX_PATH;
2911}
2912
2913int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2914{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2915 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2916 if(type == PCM_CAPTURE)
2917 return DEFAULT_APP_TYPE_TX_PATH;
2918 else
2919 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2920}
2921
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2922int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2923{
2924 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2925 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2926 return -EINVAL;
2927 }
2928 return acdb_device_table[snd_device];
2929}
2930
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2931int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2932{
2933 int ret = 0;
2934
2935 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2936 ALOGE("%s: Invalid snd_device = %d",
2937 __func__, snd_device);
2938 ret = -EINVAL;
2939 goto done;
2940 }
2941
2942 backend_bit_width_table[snd_device] = bit_width;
2943done:
2944 return ret;
2945}
2946
2947int platform_get_snd_device_bit_width(snd_device_t snd_device)
2948{
2949 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2950 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2951 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2952 }
2953 return backend_bit_width_table[snd_device];
2954}
2955
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2956int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2957{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2958 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2959 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2960 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2961 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2962 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2963 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2964 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2965 }
2966 else {
2967 na_props.platform_na_prop_enabled = false;
2968 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2969 ALOGD("%s:napb: native audio playback disabled", __func__);
2970 }
2971
2972 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2973}
2974
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2975bool platform_check_codec_dsd_support(void *platform)
2976{
2977 struct platform_data *my_data = (struct platform_data *)platform;
2978 return my_data->is_dsd_supported;
2979}
2980
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2981bool platform_check_codec_asrc_support(void *platform)
2982{
2983 struct platform_data *my_data = (struct platform_data *)platform;
2984 return my_data->is_asrc_supported;
2985}
2986
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2987int platform_get_native_support()
2988{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2989 int ret = NATIVE_AUDIO_MODE_INVALID;
2990 if (na_props.platform_na_prop_enabled &&
2991 na_props.ui_na_prop_enabled) {
2992 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2993 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2994 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2995 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2996 return ret;
2997}
2998
2999void native_audio_get_params(struct str_parms *query,
3000 struct str_parms *reply,
3001 char *value, int len)
3002{
3003 int ret;
3004 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3005 value, len);
3006 if (ret >= 0) {
3007 if (na_props.platform_na_prop_enabled) {
3008 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3009 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3010 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
3011 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3012 } else {
3013 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3014 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3015 ALOGV("%s:napb: native audio not supported: %d", __func__,
3016 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3017 }
3018 }
3019}
3020
3021int native_audio_set_params(struct platform_data *platform,
3022 struct str_parms *parms, char *value, int len)
3023{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3024 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3025 struct audio_usecase *usecase;
3026 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3027 int mode = NATIVE_AUDIO_MODE_INVALID;
3028
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]3029 if (!value || !parms)
3030 return ret;
3031
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3032 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
3033 value, len);
3034 if (ret >= 0) {
3035 if (value && !strncmp(value, "src", sizeof("src")))
3036 mode = NATIVE_AUDIO_MODE_SRC;
3037 else if (value && !strncmp(value, "true", sizeof("true")))
3038 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3039 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3040 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3041 else {
3042 mode = NATIVE_AUDIO_MODE_INVALID;
3043 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3044 __func__);
3045 }
3046 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3047 platform_set_native_support(mode);
3048 }
3049
3050
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3051
3052 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3053 value, len);
3054 if (ret >= 0) {
3055 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3056 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3057 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3058 ALOGD("%s:napb: native audio feature enabled from UI",
3059 __func__);
3060 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3061 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3062 ALOGD("%s:napb: native audio feature disabled from UI",
3063 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3064 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3065
3066 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3067
3068 /*
3069 * Iterate through the usecase list and trigger device switch for
3070 * all the appropriate usecases
3071 */
3072 list_for_each(node, &(platform->adev)->usecase_list) {
3073 usecase = node_to_item(node, struct audio_usecase, list);
3074
3075 if (is_offload_usecase(usecase->id) &&
3076 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3077 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3078 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3079 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3080 " stream %p, device (%u)", __func__, usecase->id,
3081 use_case_table[usecase->id],
3082 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3083 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3084 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3085 }
3086 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3087 } else
3088 ALOGD("%s:napb: native audio cannot be enabled from UI",
3089 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3090 }
3091 return ret;
3092}
3093
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3094int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3095{
3096 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3097
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3098 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3099 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3100 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3101 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3102 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3103 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3104 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3105
3106 return ret;
3107}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3108
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3109int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3110{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3111 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3112
3113 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3114 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3115 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3116 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3117
3118 return ret;
3119}
3120
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3121int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3122{
3123 int32_t port = DEFAULT_CODEC_BACKEND;
3124
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3125 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3126 if (backend_tag_table[snd_device] != NULL) {
3127 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3128 sizeof("headphones-44.1")) == 0)
3129 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3130 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3131 sizeof("headphones-dsd")) == 0)
3132 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3133 else if (strncmp(backend_tag_table[snd_device], "headphones",
3134 sizeof("headphones")) == 0)
3135 port = HEADPHONE_BACKEND;
3136 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3137 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3138 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3139 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3140 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3141 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3142 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3143 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3144 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3145 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3146 if (backend_tag_table[snd_device] != NULL) {
3147 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3148 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3149 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3150 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3151 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3152 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3153 }
3154 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3155 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3156 }
3157
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3158 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3159 return port;
3160}
3161
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3162int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3163 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3164{
3165 struct platform_data *my_data = (struct platform_data *)platform;
3166 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3167 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3168 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3169 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3170
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3171 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3172 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3173 else if ((usecase->type == PCM_CAPTURE) &&
3174 voice_is_in_call_rec_stream(usecase->stream.in))
3175 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3176 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3177 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3178 else if (usecase->type == TRANSCODE_LOOPBACK)
3179 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3180
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3181 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3182 if (acdb_dev_id < 0) {
3183 ALOGE("%s: Could not find acdb id for device(%d)",
3184 __func__, snd_device);
3185 return -EINVAL;
3186 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3187
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3188 if (platform_split_snd_device(my_data, snd_device,
3189 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3190 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3191 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3192
3193 for (i = 0; i < num_devices; i++) {
3194 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]3195
3196 // Do not use Rx path default app type for TX path
3197 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3198 ALOGD("Resetting app type for Tx path to default");
3199 app_type = DEFAULT_APP_TYPE_TX_PATH;
3200 }
3201
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3202 if (acdb_dev_id < 0) {
3203 ALOGE("%s: Could not find acdb id for device(%d)",
3204 __func__, new_snd_device[i]);
3205 return -EINVAL;
3206 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3207 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3208 __func__, new_snd_device[i], acdb_dev_id);
3209 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3210 new_snd_device[i] < SND_DEVICE_OUT_END)
3211 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3212 else
3213 acdb_dev_type = ACDB_DEV_TYPE_IN;
3214
3215 if (my_data->acdb_send_audio_cal_v3) {
3216 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3217 app_type, sample_rate, i);
3218 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3219 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3220 sample_rate);
3221 }
3222 }
3223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3224 return 0;
3225}
3226
3227int platform_switch_voice_call_device_pre(void *platform)
3228{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3229 struct platform_data *my_data = (struct platform_data *)platform;
3230 int ret = 0;
3231
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3232 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3233 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3234 /* This must be called before disabling mixer controls on APQ side */
3235 ret = my_data->csd->disable_device();
3236 if (ret < 0) {
3237 ALOGE("%s: csd_client_disable_device, failed, error %d",
3238 __func__, ret);
3239 }
3240 }
3241 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3242}
3243
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3244int platform_switch_voice_call_enable_device_config(void *platform,
3245 snd_device_t out_snd_device,
3246 snd_device_t in_snd_device)
3247{
3248 struct platform_data *my_data = (struct platform_data *)platform;
3249 int acdb_rx_id, acdb_tx_id;
3250 int ret = 0;
3251
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3252 if (my_data->csd == NULL)
3253 return ret;
3254
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3255 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3256 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3257 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3258 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3259 audio_extn_spkr_prot_is_enabled()) {
3260 if (my_data->is_vbat_speaker)
3261 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3262 else
3263 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3264 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3265 acdb_rx_id = acdb_device_table[out_snd_device];
3266
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3267 acdb_tx_id = acdb_device_table[in_snd_device];
3268
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3269 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3270 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3271 if (ret < 0) {
3272 ALOGE("%s: csd_enable_device_config, failed, error %d",
3273 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3274 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3275 } else {
3276 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3277 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3278 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3279
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3280 return ret;
3281}
3282
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3283int platform_switch_voice_call_device_post(void *platform,
3284 snd_device_t out_snd_device,
3285 snd_device_t in_snd_device)
3286{
3287 struct platform_data *my_data = (struct platform_data *)platform;
3288 int acdb_rx_id, acdb_tx_id;
3289
3290 if (my_data->acdb_send_voice_cal == NULL) {
3291 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3292 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3293 if (audio_extn_spkr_prot_is_enabled()) {
3294 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3295 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3296 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3297 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3298 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3299 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3300 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3301 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3302 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3303
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3304 acdb_rx_id = acdb_device_table[out_snd_device];
3305 acdb_tx_id = acdb_device_table[in_snd_device];
3306
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3307 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3308 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3309 else
3310 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3311 acdb_rx_id, acdb_tx_id);
3312 }
3313
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3314 return 0;
3315}
3316
3317int platform_switch_voice_call_usecase_route_post(void *platform,
3318 snd_device_t out_snd_device,
3319 snd_device_t in_snd_device)
3320{
3321 struct platform_data *my_data = (struct platform_data *)platform;
3322 int acdb_rx_id, acdb_tx_id;
3323 int ret = 0;
3324
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3325 if (my_data->csd == NULL)
3326 return ret;
3327
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3328 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3329 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3330 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3331 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3332 audio_extn_spkr_prot_is_enabled()) {
3333 if (my_data->is_vbat_speaker)
3334 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3335 else
3336 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3337 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3338 acdb_rx_id = acdb_device_table[out_snd_device];
3339
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3340 acdb_tx_id = acdb_device_table[in_snd_device];
3341
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3342 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3343 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3344 my_data->adev->acdb_settings);
3345 if (ret < 0) {
3346 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3347 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3348 } else {
3349 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3350 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3351 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3352
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3353 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3354}
3355
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3356int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3357{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3358 struct platform_data *my_data = (struct platform_data *)platform;
3359 int ret = 0;
3360
3361 if (my_data->csd != NULL) {
3362 ret = my_data->csd->start_voice(vsid);
3363 if (ret < 0) {
3364 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3365 }
3366 }
3367 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3368}
3369
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3370int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3371{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3372 struct platform_data *my_data = (struct platform_data *)platform;
3373 int ret = 0;
3374
3375 if (my_data->csd != NULL) {
3376 ret = my_data->csd->stop_voice(vsid);
3377 if (ret < 0) {
3378 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3379 }
3380 }
3381 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3382}
3383
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3384int platform_get_sample_rate(void *platform, uint32_t *rate)
3385{
3386 struct platform_data *my_data = (struct platform_data *)platform;
3387 int ret = 0;
3388
3389 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3390 ret = my_data->csd->get_sample_rate(rate);
3391 if (ret < 0) {
3392 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3393 }
3394 }
3395 return ret;
3396}
3397
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3398int platform_set_voice_volume(void *platform, int volume)
3399{
3400 struct platform_data *my_data = (struct platform_data *)platform;
3401 struct audio_device *adev = my_data->adev;
3402 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3403 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3404 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3405 long set_values[ ] = {0,
3406 ALL_SESSION_VSID,
3407 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3408
3409 // Voice volume levels are mapped to adsp volume levels as follows.
3410 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3411 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3412 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3413 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3414
3415 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3416 if (!ctl) {
3417 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3418 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3419 ret = -EINVAL;
3420 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3421 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3422 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3423 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3424
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3425 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3426 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3427 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3428 if (ret < 0) {
3429 ALOGE("%s: csd_volume error %d", __func__, ret);
3430 }
3431 }
3432 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3433}
3434
3435int platform_set_mic_mute(void *platform, bool state)
3436{
3437 struct platform_data *my_data = (struct platform_data *)platform;
3438 struct audio_device *adev = my_data->adev;
3439 struct mixer_ctl *ctl;
3440 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3441 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3442 long set_values[ ] = {0,
3443 ALL_SESSION_VSID,
3444 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3445
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3446 set_values[0] = state;
3447 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3448 if (!ctl) {
3449 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3450 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3451 ret = -EINVAL;
3452 } else {
3453 ALOGV("%s Setting voice mute state: %d", __func__, state);
3454 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3455 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3456
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3457 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3458 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3459 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3460 if (ret < 0) {
3461 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3462 }
3463 }
3464 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3465}
3466
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3467int platform_set_device_mute(void *platform, bool state, char *dir)
3468{
3469 struct platform_data *my_data = (struct platform_data *)platform;
3470 struct audio_device *adev = my_data->adev;
3471 struct mixer_ctl *ctl;
3472 char *mixer_ctl_name = NULL;
3473 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3474 long set_values[ ] = {0,
3475 ALL_SESSION_VSID,
3476 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3477 if(dir == NULL) {
3478 ALOGE("%s: Invalid direction:%s", __func__, dir);
3479 return -EINVAL;
3480 }
3481
3482 if (!strncmp("rx", dir, sizeof("rx"))) {
3483 mixer_ctl_name = "Voice Rx Device Mute";
3484 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3485 mixer_ctl_name = "Voice Tx Device Mute";
3486 } else {
3487 return -EINVAL;
3488 }
3489
3490 set_values[0] = state;
3491 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3492 if (!ctl) {
3493 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3494 __func__, mixer_ctl_name);
3495 return -EINVAL;
3496 }
3497
3498 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3499 __func__,state, mixer_ctl_name);
3500 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3501
3502 return ret;
3503}
3504
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3505int platform_split_snd_device(void *platform,
3506 snd_device_t snd_device,
3507 int *num_devices,
3508 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3509{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3510 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3511 struct platform_data *my_data = (struct platform_data *)platform;
3512
3513 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3514 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3515 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3516 }
3517
3518 /*
3519 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3520 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3521 */
3522 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3523 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3524 *num_devices = 2;
3525 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3526 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3527 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3528 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3529 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3530 *num_devices = 2;
3531 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3532 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3533 ret = 0;
3534 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3535 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3536 *num_devices = 2;
3537 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3538 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3539 ret = 0;
3540 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3541 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3542 *num_devices = 2;
3543 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3544 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3545 ret = 0;
3546 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3547 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3548 *num_devices = 2;
3549 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3550 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3551 ret = 0;
3552 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3553 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3554 *num_devices = 2;
3555 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3556 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3557 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3558 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3559 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3560 *num_devices = 2;
3561 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3562 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3563 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3564 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3565 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3566 *num_devices = 2;
3567 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3568 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3569 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3570 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3571 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3572 *num_devices = 2;
3573 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3574 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3575 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3576 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3577 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3578 *num_devices = 2;
3579 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3580 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3581 ret = 0;
3582 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3583 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3584 *num_devices = 2;
3585 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3586 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3587 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3588 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3589 *num_devices = 2;
3590 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3591 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3592 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3593 }
3594
3595 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3596 snd_device, *num_devices, *new_snd_devices);
3597
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3598 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3599}
3600
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3601int platform_get_ext_disp_type(void *platform)
3602{
3603 int disp_type;
3604 struct platform_data *my_data = (struct platform_data *)platform;
3605
3606 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3607 ALOGD("%s: Returning cached ext disp type:%s",
3608 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3609 return my_data->ext_disp_type;
3610 }
3611
3612#ifdef DISPLAY_PORT_ENABLED
3613 struct audio_device *adev = my_data->adev;
3614 struct mixer_ctl *ctl;
3615 char *mixer_ctl_name = "External Display Type";
3616
3617 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3618 if (!ctl) {
3619 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3620 __func__, mixer_ctl_name);
3621 return -EINVAL;
3622 }
3623
3624 disp_type = mixer_ctl_get_value(ctl, 0);
3625 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3626 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3627 return -EINVAL;
3628 }
3629#else
3630 disp_type = EXT_DISPLAY_TYPE_HDMI;
3631#endif
3632
3633 my_data->ext_disp_type = disp_type;
3634 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3635 return disp_type;
3636}
3637
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3638snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3639{
3640 struct platform_data *my_data = (struct platform_data *)platform;
3641 struct audio_device *adev = my_data->adev;
3642 audio_mode_t mode = adev->mode;
3643 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3644 audio_devices_t devices = out->devices;
3645 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3646 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3647
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3648 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3649 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3650 int channel_count = popcount(channel_mask);
3651
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3652 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3653 if (devices == AUDIO_DEVICE_NONE ||
3654 devices & AUDIO_DEVICE_BIT_IN) {
3655 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3656 goto exit;
3657 }
3658
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3659 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3660 bool is_active_voice_call = false;
3661
3662 /*
3663 * This is special case handling for combo device use case during
3664 * voice call. APM route use case to combo device if stream type is
3665 * enforced audible (e.g. Camera shutter sound).
3666 */
3667 if ((mode == AUDIO_MODE_IN_CALL) ||
3668 voice_is_in_call(adev) ||
3669 voice_extn_compress_voip_is_active(adev))
3670 is_active_voice_call = true;
3671
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3672 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3673 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3674 if (my_data->external_spk_1)
3675 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3676 else if (my_data->external_spk_2)
3677 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3678 else if (is_active_voice_call)
3679 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3680 else
3681 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3682 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3683 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3684 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3685 if (audio_extn_should_use_fb_anc()) {
3686 if (is_active_voice_call)
3687 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3688 else
3689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3690 } else {
3691 if (is_active_voice_call)
3692 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3693 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3694 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3695 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3696 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3697 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3698 else if (my_data->external_spk_2)
3699 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3700 else {
3701 if (is_active_voice_call)
3702 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3703 else
3704 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3705 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3706 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3707 AUDIO_DEVICE_OUT_SPEAKER)) {
3708 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3709 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3710 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3711 switch(my_data->ext_disp_type) {
3712 case EXT_DISPLAY_TYPE_HDMI:
3713 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3714 break;
3715 case EXT_DISPLAY_TYPE_DP:
3716 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3717 break;
3718 default:
3719 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3720 goto exit;
3721 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3722 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3723 AUDIO_DEVICE_OUT_SPEAKER)) {
3724 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3725 } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3726 AUDIO_DEVICE_OUT_SPEAKER)) ||
3727 (devices == (AUDIO_DEVICE_OUT_USB_HEADSET |
3728 AUDIO_DEVICE_OUT_SPEAKER))) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3729 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3730 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3731 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3732 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3733 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3734 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3735 snd_device = adev->bt_wb_speech_enabled ?
3736 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3737 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3738 } else {
3739 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3740 goto exit;
3741 }
3742 if (snd_device != SND_DEVICE_NONE) {
3743 goto exit;
3744 }
3745 }
3746
3747 if (popcount(devices) != 1) {
3748 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3749 goto exit;
3750 }
3751
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3752 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3753 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3754 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3755 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3756 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3757 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3758 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3759 !voice_extn_compress_voip_is_active(adev)) {
3760 switch (adev->voice.tty_mode) {
3761 case TTY_MODE_FULL:
3762 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3763 break;
3764 case TTY_MODE_VCO:
3765 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3766 break;
3767 case TTY_MODE_HCO:
3768 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3769 break;
3770 default:
3771 ALOGE("%s: Invalid TTY mode (%#x)",
3772 __func__, adev->voice.tty_mode);
3773 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3774 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3775 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3776 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3777 if (audio_extn_should_use_fb_anc())
3778 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3779 else
3780 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3781 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3782 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3783 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3784 } else if (devices &
3785 (AUDIO_DEVICE_OUT_USB_DEVICE |
3786 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3787 if (voice_is_in_call(adev)) {
3788 switch (adev->voice.tty_mode) {
3789 case TTY_MODE_FULL:
3790 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3791 break;
3792 case TTY_MODE_VCO:
3793 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3794 break;
3795 case TTY_MODE_HCO:
3796 // since Hearing will be on handset\speaker, use existing device
3797 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3798 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3799 case TTY_MODE_OFF:
3800 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3801 default:
3802 ALOGE("%s: Invalid TTY mode (%#x)",
3803 __func__, adev->voice.tty_mode);
3804 }
3805 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3806 if (snd_device == SND_DEVICE_NONE) {
3807 snd_device = audio_extn_usb_is_capture_supported() ?
3808 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3809 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3810 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3811 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3812 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3813 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3814 else
3815 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3816 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3817 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3818 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3819 if (my_data->mono_speaker == SPKR_1)
3820 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3821 else
3822 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3823 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3824 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3825 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3826 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3827 if (my_data->mono_speaker == SPKR_1)
3828 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3829 else
3830 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3831 } else
3832 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3833 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3834 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3835 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3836 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3837 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3838 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3839 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3840 adev->dp_allowed_for_voice) {
3841 switch(my_data->ext_disp_type) {
3842 case EXT_DISPLAY_TYPE_DP:
3843 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3844 break;
3845 default:
3846 ALOGE("%s: Invalid disp_type %d", __func__,
3847 my_data->ext_disp_type);
3848 goto exit;
3849 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3850 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3851 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3852 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3853 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3854 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3855 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3856 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3857 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3858 snd_device = SND_DEVICE_OUT_VOICE_TX;
3859
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3860 if (snd_device != SND_DEVICE_NONE) {
3861 goto exit;
3862 }
3863 }
3864
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3865 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3866 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3867 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3868 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3869 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3870 if (audio_extn_should_use_fb_anc())
3871 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3872 else
3873 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3874 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3875 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3876 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3877 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3878 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3879 (out->format != AUDIO_FORMAT_DSD)) {
3880 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3881 } else if (out->format == AUDIO_FORMAT_DSD) {
3882 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3883 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3884 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3885 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3886 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3887 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3888 if (my_data->external_spk_1)
3889 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3890 else if (my_data->external_spk_2)
3891 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3892 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3893 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3894 else if (my_data->is_vbat_speaker)
3895 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3896 else
3897 snd_device = SND_DEVICE_OUT_SPEAKER;
3898 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3899 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3900 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3901 else
3902 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3903 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3904 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3905 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3906 switch(my_data->ext_disp_type) {
3907 case EXT_DISPLAY_TYPE_HDMI:
3908 snd_device = SND_DEVICE_OUT_HDMI;
3909 break;
3910 case EXT_DISPLAY_TYPE_DP:
3911 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3912 break;
3913 default:
3914 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3915 goto exit;
3916 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3917 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3918 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3919 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3920 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3921 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]3922 } else if (devices &
3923 (AUDIO_DEVICE_OUT_USB_DEVICE |
3924 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3925 if (audio_extn_usb_is_capture_supported())
3926 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3927 else
3928 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3929 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3930 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3931 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3932 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3933 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3934 channel_count = audio_extn_get_afe_proxy_channel_count();
3935 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3936 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3937 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3938 } else {
3939 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3940 }
3941exit:
3942 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3943 return snd_device;
3944}
3945
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3946#ifdef DYNAMIC_ECNS_ENABLED
3947static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3948 audio_devices_t out_device,
3949 audio_devices_t in_device)
3950{
3951 struct audio_device *adev = my_data->adev;
3952 snd_device_t snd_device = SND_DEVICE_NONE;
3953
3954 if (my_data->fluence_type != FLUENCE_NONE) {
3955 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3956 if (my_data->fluence_in_spkr_mode) {
3957 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3958 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3959 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3960 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3961 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3962 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3963 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3964 else
3965 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3966 }
3967 adev->acdb_settings |= DMIC_FLAG;
3968 } else
3969 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3970 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]3971 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
3972 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
3973 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
3974 adev->acdb_settings |= TMIC_FLAG;
3975 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3976 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3977 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3978 adev->acdb_settings |= DMIC_FLAG;
3979 } else
3980 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3981 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3982 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3983 }
3984 platform_set_echo_reference(adev, true, out_device);
3985 }
3986
3987 return snd_device;
3988}
3989#else
3990static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3991 audio_devices_t out_device,
3992 audio_devices_t in_device)
3993{
3994 struct audio_device *adev = my_data->adev;
3995 snd_device_t snd_device = SND_DEVICE_NONE;
3996
3997 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3998 adev->active_input->enable_ns) {
3999 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4000 if (my_data->fluence_in_spkr_mode) {
4001 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4002 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4003 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
4004 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4005 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4006 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4007 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
4008 else
4009 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
4010 }
4011 adev->acdb_settings |= DMIC_FLAG;
4012 } else
4013 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
4014 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4015 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4016 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4017 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS;
4018 adev->acdb_settings |= TMIC_FLAG;
4019 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4020 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4021 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
4022 adev->acdb_settings |= DMIC_FLAG;
4023 } else
4024 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
4025 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4026 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4027 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4028 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4029 }
4030 platform_set_echo_reference(adev, true, out_device);
4031 } else if (my_data->fluence_type != FLUENCE_NONE &&
4032 adev->active_input->enable_aec) {
4033 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4034 if (my_data->fluence_in_spkr_mode) {
4035 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4036 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4037 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
4038 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4039 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4040 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4041 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
4042 else
4043 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
4044 }
4045 adev->acdb_settings |= DMIC_FLAG;
4046 } else
4047 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
4048 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4049 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4050 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4051 snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC;
4052 adev->acdb_settings |= TMIC_FLAG;
4053 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4054 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4055 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4056 adev->acdb_settings |= DMIC_FLAG;
4057 } else
4058 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4059 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4060 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4061 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4062 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4063 }
4064 platform_set_echo_reference(adev, true, out_device);
4065 } else if (my_data->fluence_type != FLUENCE_NONE &&
4066 adev->active_input->enable_ns) {
4067 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4068 if (my_data->fluence_in_spkr_mode) {
4069 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4070 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4071 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4072 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4073 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4074 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4075 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4076 else
4077 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4078 }
4079 adev->acdb_settings |= DMIC_FLAG;
4080 } else
4081 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4082 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4083 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4084 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4085 snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS;
4086 adev->acdb_settings |= TMIC_FLAG;
4087 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4088 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4089 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4090 adev->acdb_settings |= DMIC_FLAG;
4091 } else
4092 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4093 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4094 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4095 }
4096 platform_set_echo_reference(adev, false, out_device);
4097 } else
4098 platform_set_echo_reference(adev, false, out_device);
4099
4100 return snd_device;
4101}
4102#endif //DYNAMIC_ECNS_ENABLED
4103
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4104snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4105{
4106 struct platform_data *my_data = (struct platform_data *)platform;
4107 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4108 /*
4109 * TODO: active_input always points to last opened input. Source returned will
4110 * be wrong if more than one active inputs are present.
4111 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4112 audio_source_t source = (adev->active_input == NULL) ?
4113 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4114
4115 audio_mode_t mode = adev->mode;
4116 audio_devices_t in_device = ((adev->active_input == NULL) ?
4117 AUDIO_DEVICE_NONE : adev->active_input->device)
4118 & ~AUDIO_DEVICE_BIT_IN;
4119 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4120 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4121 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4122 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4123 int str_bitwidth = (adev->active_input == NULL) ?
4124 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4125
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4126 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4127 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4128 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4129 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]4130 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4131 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4132 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4133 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4134 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4135 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4136 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4137 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4138 }
4139 }
4140
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4141 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4142 goto exit;
4143
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4144 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]4145 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4146 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4147 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4148 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4149 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4150 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4151 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4152 case TTY_MODE_FULL:
4153 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4154 break;
4155 case TTY_MODE_VCO:
4156 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4157 break;
4158 case TTY_MODE_HCO:
4159 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4160 break;
4161 default:
4162 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4163 }
4164 goto exit;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4165 } else if (out_device &
4166 (AUDIO_DEVICE_OUT_USB_DEVICE |
4167 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4168 switch (adev->voice.tty_mode) {
4169 case TTY_MODE_FULL:
4170 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4171 break;
4172 case TTY_MODE_VCO:
4173 // since voice will be captured from handset mic, use existing device
4174 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4175 break;
4176 case TTY_MODE_HCO:
4177 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4178 break;
4179 default:
4180 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4181 }
4182 goto exit;
4183 }
4184 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4185 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4186 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4187 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4188 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4189 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4190 if ((my_data->fluence_type != FLUENCE_NONE) &&
4191 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4192 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4193 adev->acdb_settings |= DMIC_FLAG;
4194 } else {
4195 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4196 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4197 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4198 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4199 (my_data->fluence_in_voice_call == false &&
4200 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4201 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4202 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4203 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4204 } else {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4205 if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4206 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4207 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4208 adev->acdb_settings |= TMIC_FLAG;
4209 } else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */
4210 snd_device = SND_DEVICE_IN_VOICE_DMIC;
4211 adev->acdb_settings |= DMIC_FLAG;
4212 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4213 }
4214 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4215 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4216 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4217 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4218 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4219 if (adev->bt_wb_speech_enabled) {
4220 if (adev->bluetooth_nrec)
4221 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4222 else
4223 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4224 } else {
4225 if (adev->bluetooth_nrec)
4226 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4227 else
4228 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4229 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4230 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4231 adev->dp_allowed_for_voice) {
4232 if (audio_extn_usb_is_capture_supported())
4233 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4234 else
4235 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4236
4237 if (voice_is_in_call(adev))
4238 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4239 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4240 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4241 (my_data->fluence_in_voice_call ||
4242 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4243 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4244 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4245 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4246 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4247 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4248 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4249 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4250 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4251 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4252 else
4253 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4254 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4255 if (audio_extn_hfp_is_active(adev))
4256 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4257 } else {
4258 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4259 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4260 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4261 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4262 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4263 snd_device = SND_DEVICE_IN_VOICE_RX;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4264 } else if (out_device &
4265 (AUDIO_DEVICE_OUT_USB_DEVICE |
4266 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4267 if (audio_extn_usb_is_capture_supported()) {
4268 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4269 }
4270 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4271 } else if (my_data->use_generic_handset == true && // system prop is enabled
4272 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4273 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4274 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4275 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4276 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4277 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4278 source == AUDIO_SOURCE_UNPROCESSED ||
4279 source == AUDIO_SOURCE_MIC)) {
4280 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4281 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4282 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4283 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4284 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4285
4286 if (str_bitwidth == 16) {
4287 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4288 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4289 (channel_count == 2))
4290 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4291 else
4292 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4293 }
4294 /*
4295 * for other bit widths
4296 */
4297 else {
4298 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4299 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4300 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4301 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4302 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4303 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4304 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4305 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4306 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4307 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4308 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4309 } else {
4310 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4311 }
4312 }
4313 }
4314 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4315 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4316 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4317 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4318 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4319 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4320 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4321 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4322 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4323 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4324 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4325 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4326 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4327 platform_set_echo_reference(adev, true, out_device);
4328 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4329 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4330 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4331 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4332 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4333 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4334 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4335 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4336 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4337 snd_device = SND_DEVICE_IN_QUAD_MIC;
4338 }
4339 if (snd_device == SND_DEVICE_NONE) {
4340 if (adev->active_input->enable_ns)
4341 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4342 else
4343 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4344 }
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4345 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4346 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4347 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4348 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4349 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4350 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4351 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4352 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4353 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4354 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4355 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4356 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4357 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4358 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4359 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4360 } else {
4361 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4362 }
4363 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4364 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4365 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4366 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4367 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4368 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4369 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4370 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4371 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4372 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4373 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4374 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4375 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4376 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4377 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4378 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4379 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4380 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4381 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4382 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4383 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4384 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Aditya Bavanari4051c8d2017-12-13 13:31:26 +0530[diff] [blame]4385 snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO;
4386 } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) &&
4387 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4388 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4389 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4390 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4391 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4392 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4393 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4394 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4395 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4396 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4397 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4398 } else if (source == AUDIO_SOURCE_DEFAULT) {
4399 goto exit;
4400 }
4401
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4402 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4403 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4404
4405 if (snd_device != SND_DEVICE_NONE) {
4406 goto exit;
4407 }
4408
4409 if (in_device != AUDIO_DEVICE_NONE &&
4410 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4411 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4412 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4413 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4414 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4415 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4416 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4417 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4418 else
4419 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4420 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4421 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4422 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4423 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4424 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4425 if (adev->bt_wb_speech_enabled) {
4426 if (adev->bluetooth_nrec)
4427 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4428 else
4429 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4430 } else {
4431 if (adev->bluetooth_nrec)
4432 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4433 else
4434 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4435 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4436 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4437 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4438 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4439 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4440 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4441 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4442 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4443 } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) {
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4444 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4445 } else {
4446 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4447 ALOGW("%s: Using default handset-mic", __func__);
4448 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4449 }
4450 } else {
4451 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4452 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4453 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4454 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4455 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4456 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4457 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4458 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4459 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4460 (channel_count == 1)) {
4461 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4462 } else {
4463 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4464 " no combination found .. setting to mono", __func__,
4465 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4466 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4467 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4468 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4469 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4470 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4471 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4472 if (adev->bt_wb_speech_enabled) {
4473 if (adev->bluetooth_nrec)
4474 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4475 else
4476 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4477 } else {
4478 if (adev->bluetooth_nrec)
4479 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4480 else
4481 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4482 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4483 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4484 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4485 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4486 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4487 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Satya Krishna Pindiprolice227962017-12-13 16:07:14 +0530[diff] [blame]4488 } else if (out_device &
4489 (AUDIO_DEVICE_OUT_USB_DEVICE |
4490 AUDIO_DEVICE_OUT_USB_HEADSET)) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4491 if (audio_extn_usb_is_capture_supported())
4492 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4493 else
4494 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4495 } else {
4496 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4497 ALOGW("%s: Using default handset-mic", __func__);
4498 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4499 }
4500 }
4501exit:
4502 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4503 return snd_device;
4504}
4505
4506int platform_set_hdmi_channels(void *platform, int channel_count)
4507{
4508 struct platform_data *my_data = (struct platform_data *)platform;
4509 struct audio_device *adev = my_data->adev;
4510 struct mixer_ctl *ctl;
4511 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4512 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4513 switch (channel_count) {
4514 case 8:
4515 channel_cnt_str = "Eight"; break;
4516 case 7:
4517 channel_cnt_str = "Seven"; break;
4518 case 6:
4519 channel_cnt_str = "Six"; break;
4520 case 5:
4521 channel_cnt_str = "Five"; break;
4522 case 4:
4523 channel_cnt_str = "Four"; break;
4524 case 3:
4525 channel_cnt_str = "Three"; break;
4526 default:
4527 channel_cnt_str = "Two"; break;
4528 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4529
4530 switch(my_data->ext_disp_type) {
4531 case EXT_DISPLAY_TYPE_HDMI:
4532 mixer_ctl_name = "HDMI_RX Channels";
4533 break;
4534 case EXT_DISPLAY_TYPE_DP:
4535 mixer_ctl_name = "Display Port RX Channels";
4536 break;
4537 default:
4538 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4539 return -EINVAL;
4540 }
4541
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4542 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4543 if (!ctl) {
4544 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4545 __func__, mixer_ctl_name);
4546 return -EINVAL;
4547 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4548 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4549 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4550 return 0;
4551}
4552
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4553int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4554{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4555 int channel_count;
4556 int max_channels = 2;
4557 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4558 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4559 edid_audio_info *info = NULL;
4560 ret = platform_get_edid_info(platform);
4561 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4562
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4563 if(ret == 0 && info != NULL) {
4564 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4565 ALOGV("%s:format %d channel %d", __func__,
4566 info->audio_blocks_array[i].format_id,
4567 info->audio_blocks_array[i].channels);
4568 if (info->audio_blocks_array[i].format_id == LPCM) {
4569 channel_count = info->audio_blocks_array[i].channels;
4570 if (channel_count > max_channels) {
4571 max_channels = channel_count;
4572 }
4573 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4574 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4575 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4576 return max_channels;
4577}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4578
4579static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4580{
4581 int ret = 0;
4582 struct audio_device *adev = my_data->adev;
4583 struct mixer_ctl *ctl;
4584 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4585 long set_values[ ] = {0,
4586 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4587
4588 set_values[0] = state;
4589 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4590 if (!ctl) {
4591 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4592 __func__, mixer_ctl_name);
4593 ret = -EINVAL;
4594 } else {
4595 ALOGV("Setting slowtalk state: %d", state);
4596 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4597 my_data->slowtalk = state;
4598 }
4599
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4600 if (my_data->csd != NULL) {
4601 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4602 if (ret < 0) {
4603 ALOGE("%s: csd_client_disable_device, failed, error %d",
4604 __func__, ret);
4605 }
4606 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4607 return ret;
4608}
4609
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4610static int set_hd_voice(struct platform_data *my_data, bool state)
4611{
4612 struct audio_device *adev = my_data->adev;
4613 struct mixer_ctl *ctl;
4614 char *mixer_ctl_name = "HD Voice Enable";
4615 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4616 long set_values[ ] = {0,
4617 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4618
4619 set_values[0] = state;
4620 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4621 if (!ctl) {
4622 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4623 __func__, mixer_ctl_name);
4624 return -EINVAL;
4625 } else {
4626 ALOGV("Setting HD Voice state: %d", state);
4627 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4628 my_data->hd_voice = state;
4629 }
4630
4631 return ret;
4632}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4633
4634static int update_external_device_status(struct platform_data *my_data,
4635 char* event_name, bool status)
4636{
4637 int ret = 0;
4638 struct audio_usecase *usecase;
4639 struct listnode *node;
4640
4641 ALOGD("Recieved external event switch %s", event_name);
4642
4643 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4644 my_data->external_spk_1 = status;
4645 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4646 my_data->external_spk_2 = status;
4647 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4648 my_data->external_mic = status;
4649 else {
4650 ALOGE("The audio event type is not found");
4651 return -EINVAL;
4652 }
4653
4654 list_for_each(node, &my_data->adev->usecase_list) {
4655 usecase = node_to_item(node, struct audio_usecase, list);
4656 select_devices(my_data->adev, usecase->id);
4657 }
4658
4659 return ret;
4660}
4661
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4662static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4663{
4664 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4665 char value[64];
4666 int ret = 0;
4667
4668 if(parms == NULL || cal == NULL)
4669 return ret;
4670
4671 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4672 if (err >= 0) {
4673 str_parms_del(parms, "cal_persist");
4674 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4675 ret = ret | 0x1;
4676 }
4677 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4678 if (err >= 0) {
4679 str_parms_del(parms, "cal_apptype");
4680 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4681 ret = ret | 0x2;
4682 }
4683 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4684 if (err >= 0) {
4685 str_parms_del(parms, "cal_caltype");
4686 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4687 ret = ret | 0x4;
4688 }
4689 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4690 if (err >= 0) {
4691 str_parms_del(parms, "cal_samplerate");
4692 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4693 ret = ret | 0x8;
4694 }
4695 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4696 if (err >= 0) {
4697 str_parms_del(parms, "cal_devid");
4698 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4699 ret = ret | 0x10;
4700 }
4701 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4702 if (err >= 0) {
4703 str_parms_del(parms, "cal_snddevid");
4704 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4705 ret = ret | 0x20;
4706 }
4707 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4708 if (err >= 0) {
4709 str_parms_del(parms, "cal_topoid");
4710 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4711 ret = ret | 0x40;
4712 }
4713 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4714 if (err >= 0) {
4715 str_parms_del(parms, "cal_moduleid");
4716 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4717 ret = ret | 0x80;
4718 }
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4719#ifdef INSTANCE_ID_ENABLED
4720 err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value));
4721 if (err >= 0) {
4722 str_parms_del(parms, "cal_instanceid");
4723 cal->instance_id = (uint32_t) strtoul(value, NULL, 0);
4724 ret = ret | 0x100;
4725 }
4726#endif
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4727 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4728 if (err >= 0) {
4729 str_parms_del(parms, "cal_paramid");
4730 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]4731 ret = ret | 0x200;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4732 }
4733 return ret;
4734}
4735
4736static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4737 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4738 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4739 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4740 uint8_t *dptr = NULL;
4741 int32_t dlen;
4742 int err, ret;
4743 if(value == NULL || platform == NULL || parms == NULL) {
4744 ALOGE("[%s] received null pointer, failed",__func__);
4745 goto done_key_audcal;
4746 }
4747
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4748 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4749 /* parse audio calibration keys */
4750 ret = parse_audiocal_cfg(parms, &cal);
4751
4752 /* handle audio calibration data now */
4753 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4754 if (err >= 0) {
4755 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4756 dlen = strlen(value);
4757 if(dlen <= 0) {
4758 ALOGE("[%s] null data received",__func__);
4759 goto done_key_audcal;
4760 }
4761 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4762 if(dptr == NULL) {
4763 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4764 goto done_key_audcal;
4765 }
4766 dlen = b64decode(value, strlen(value), dptr);
4767 if(dlen<=0) {
4768 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4769 goto done_key_audcal;
4770 }
4771
4772 if(cal.dev_id) {
4773 if(audio_is_input_device(cal.dev_id)) {
4774 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4775 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4776 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4777 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4778 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4779 }
4780 }
4781 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4782 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4783 cal.snd_dev_id, cal.acdb_dev_id);
4784 if(cal.acdb_dev_id == -EINVAL) {
4785 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4786 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4787 goto done_key_audcal;
4788 }
4789 if(my_data->acdb_set_audio_cal) {
4790 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4791 }
4792 }
4793done_key_audcal:
4794 if(dptr != NULL)
4795 free(dptr);
4796}
4797
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4798static void true_32_bit_set_params(struct str_parms *parms,
4799 char *value, int len)
4800{
4801 int ret = 0;
4802
4803 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4804 value,len);
4805 if (ret >= 0) {
4806 if (value && !strncmp(value, "true", sizeof("src")))
4807 supports_true_32_bit = true;
4808 else
4809 supports_true_32_bit = false;
4810 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4811 }
4812
4813}
4814
4815bool platform_supports_true_32bit()
4816{
4817 return supports_true_32_bit;
4818}
4819
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4820static void perf_lock_set_params(struct platform_data *platform,
4821 struct str_parms *parms,
4822 char *value, int len)
4823{
4824 int err = 0, i = 0, num_opts = 0;
4825 char *test_r = NULL;
4826 char *opts = NULL;
4827 char *opts_size = NULL;
4828
4829 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4830 value, len);
4831 if (err >= 0) {
4832 opts_size = strtok_r(value, ", ", &test_r);
4833 if (opts_size == NULL) {
4834 ALOGE("%s: incorrect perf lock opts\n", __func__);
4835 return;
4836 }
4837 num_opts = atoi(opts_size);
4838 if (num_opts > 0) {
4839 if (num_opts > MAX_PERF_LOCK_OPTS) {
4840 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4841 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4842 num_opts = MAX_PERF_LOCK_OPTS;
4843 }
4844 for (i = 0; i < num_opts; i++) {
4845 opts = strtok_r(NULL, ", ", &test_r);
4846 if (opts == NULL) {
4847 ALOGE("%s: incorrect perf lock opts\n", __func__);
4848 break;
4849 }
4850 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4851 }
4852 platform->adev->perf_lock_opts_size = i;
4853 }
4854 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4855 }
4856}
4857
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4858int platform_set_parameters(void *platform, struct str_parms *parms)
4859{
4860 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4861 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4862 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4863 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4864 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4865 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4866 struct listnode *node;
4867 struct meta_key_list *key_info;
4868 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4869
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4870 if(kv_pairs == NULL) {
4871 ret = -ENOMEM;
4872 ALOGE("[%s] key-value pair is NULL",__func__);
4873 goto done;
4874 }
4875
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4876 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4877
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4878 len = strlen(kv_pairs);
4879 value = (char*)calloc(len, sizeof(char));
4880 if(value == NULL) {
4881 ret = -ENOMEM;
4882 ALOGE("[%s] failed to allocate memory",__func__);
4883 goto done;
4884 }
4885 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4886 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4887 bool state = false;
4888 if (!strncmp("true", value, sizeof("true"))) {
4889 state = true;
4890 }
4891
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4892 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4893 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4894 if (ret)
4895 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4896 }
4897
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4898 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4899 if (err >= 0) {
4900 bool state = false;
4901 if (!strncmp("true", value, sizeof("true"))) {
4902 state = true;
4903 }
4904
4905 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4906 if (my_data->hd_voice != state) {
4907 ret = set_hd_voice(my_data, state);
4908 if (ret)
4909 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4910 } else {
4911 ALOGV("%s: HD Voice already set to %d", __func__, state);
4912 }
4913 }
4914
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4915 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4916 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4917 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4918 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4919
4920 if (my_data->acdb_reload_vocvoltable == NULL) {
4921 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4922 } else if (!strcmp(value, "on")) {
4923 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4924 my_data->voice_feature_set = 1;
4925 }
4926 } else {
4927 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4928 my_data->voice_feature_set = 0;
4929 }
4930 }
4931 }
4932
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4933 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4934 value, len);
4935 if (err >= 0) {
4936 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4937
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4938 if (my_data->acdb_reload_v2) {
4939 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4940 my_data->cvd_version, &my_data->acdb_meta_key_list);
4941 } else if (my_data->acdb_reload) {
4942 node = list_head(&my_data->acdb_meta_key_list);
4943 key_info = node_to_item(node, struct meta_key_list, list);
4944 key = key_info->cal_info.nKey;
4945 my_data->acdb_reload(value, my_data->snd_card_name,
4946 my_data->cvd_version, key);
4947 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4948 }
4949
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4950 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4951 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4952 if (err >= 0) {
4953 if (!strncmp("left", value, sizeof("left")))
4954 my_data->mono_speaker = SPKR_1;
4955 else if (!strncmp("right", value, sizeof("right")))
4956 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4957
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4958 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4959 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4960 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4961 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4962 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4963 if (err >= 0) {
4964 char *event_name, *status_str;
4965 bool status = false;
4966 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4967 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4968 if (!event_name) {
4969 ret = -EINVAL;
4970 ALOGE("%s: event_name is NULL", __func__);
4971 goto done;
4972 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4973 ALOGV("%s: recieved update of external audio device %s %s",
4974 __func__,
4975 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4976 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4977 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4978 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4979 status = false;
4980 update_external_device_status(my_data, event_name, status);
4981 }
4982
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4983 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4984 value, sizeof(value));
4985 if (err >= 0) {
4986 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4987 my_data->max_mic_count = atoi(value);
4988 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4989 }
4990
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4991 /* handle audio calibration parameters */
4992 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4993 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4994 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4995 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4996 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4997 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4998 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4999done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5000 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]5001 if(kv_pairs != NULL)
5002 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5003 if(value != NULL)
5004 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5005 return ret;
5006}
5007
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5008int platform_set_incall_recording_session_id(void *platform,
5009 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5010{
5011 int ret = 0;
5012 struct platform_data *my_data = (struct platform_data *)platform;
5013 struct audio_device *adev = my_data->adev;
5014 struct mixer_ctl *ctl;
5015 const char *mixer_ctl_name = "Voc VSID";
5016 int num_ctl_values;
5017 int i;
5018
5019 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
5020 if (!ctl) {
5021 ALOGE("%s: Could not get ctl for mixer cmd - %s",
5022 __func__, mixer_ctl_name);
5023 ret = -EINVAL;
5024 } else {
5025 num_ctl_values = mixer_ctl_get_num_values(ctl);
5026 for (i = 0; i < num_ctl_values; i++) {
5027 if (mixer_ctl_set_value(ctl, i, session_id)) {
5028 ALOGV("Error: invalid session_id: %x", session_id);
5029 ret = -EINVAL;
5030 break;
5031 }
5032 }
5033 }
5034
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]5035 if (my_data->csd != NULL) {
5036 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
5037 if (ret < 0) {
5038 ALOGE("%s: csd_client_start_record failed, error %d",
5039 __func__, ret);
5040 }
5041 }
5042
5043 return ret;
5044}
5045
5046int platform_stop_incall_recording_usecase(void *platform)
5047{
5048 int ret = 0;
5049 struct platform_data *my_data = (struct platform_data *)platform;
5050
5051 if (my_data->csd != NULL) {
5052 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
5053 if (ret < 0) {
5054 ALOGE("%s: csd_client_stop_record failed, error %d",
5055 __func__, ret);
5056 }
5057 }
5058
5059 return ret;
5060}
5061
5062int platform_start_incall_music_usecase(void *platform)
5063{
5064 int ret = 0;
5065 struct platform_data *my_data = (struct platform_data *)platform;
5066
5067 if (my_data->csd != NULL) {
5068 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
5069 if (ret < 0) {
5070 ALOGE("%s: csd_client_start_playback failed, error %d",
5071 __func__, ret);
5072 }
5073 }
5074
5075 return ret;
5076}
5077
5078int platform_stop_incall_music_usecase(void *platform)
5079{
5080 int ret = 0;
5081 struct platform_data *my_data = (struct platform_data *)platform;
5082
5083 if (my_data->csd != NULL) {
5084 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5085 if (ret < 0) {
5086 ALOGE("%s: csd_client_stop_playback failed, error %d",
5087 __func__, ret);
5088 }
5089 }
5090
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5091 return ret;
5092}
5093
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5094int platform_update_lch(void *platform, struct voice_session *session,
5095 enum voice_lch_mode lch_mode)
5096{
5097 int ret = 0;
5098 struct platform_data *my_data = (struct platform_data *)platform;
5099
5100 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5101 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5102 else
5103 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5104
5105 return ret;
5106}
5107
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5108static void get_audiocal(void *platform, void *keys, void *pReply) {
5109 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5110 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5111 struct str_parms *query = (struct str_parms *)keys;
5112 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5113 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5114 uint8_t *dptr = NULL;
5115 char value[512] = {0};
5116 char *rparms=NULL;
5117 int ret=0, err;
5118 uint32_t param_len;
5119
5120 if(query==NULL || platform==NULL || reply==NULL) {
5121 ALOGE("[%s] received null pointer",__func__);
5122 ret=-EINVAL;
5123 goto done;
5124 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5125
5126 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5127 /* parse audiocal configuration keys */
5128 ret = parse_audiocal_cfg(query, &cal);
5129 if(ret == 0) {
5130 /* No calibration keys found */
5131 goto done;
5132 }
5133 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5134 if (err >= 0) {
5135 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5136 } else {
5137 goto done;
5138 }
5139
5140 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5141 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5142 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5143 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5144 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5145 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5146 }
5147 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5148 if (cal.acdb_dev_id < 0) {
5149 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5150 __func__, cal.snd_dev_id);
5151 ret = -EINVAL;
5152 goto done_key_audcal;
5153 }
5154 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5155 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5156
5157 param_len = MAX_SET_CAL_BYTE_SIZE;
5158 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5159 if(dptr == NULL) {
5160 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5161 ret = -ENOMEM;
5162 goto done_key_audcal;
5163 }
5164 if (my_data->acdb_get_audio_cal != NULL) {
5165 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5166 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5167 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5168 ret = -EINVAL;
5169 goto done_key_audcal;
5170 }
5171 /* Allocate memory for encoding */
5172 rparms = (char*)calloc((param_len*2), sizeof(char));
5173 if(rparms == NULL) {
5174 ALOGE("[%s] Memory allocation failed for size %d",
5175 __func__, param_len*2);
5176 ret = -ENOMEM;
5177 goto done_key_audcal;
5178 }
5179 if(cal.persist==0 && cal.module_id && cal.param_id) {
5180 err = b64encode(dptr+12, param_len-12, rparms);
5181 } else {
5182 err = b64encode(dptr, param_len, rparms);
5183 }
5184 if(err < 0) {
5185 ALOGE("[%s] failed to convert data to string", __func__);
5186 ret = -EINVAL;
5187 goto done_key_audcal;
5188 }
5189 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5190 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5191 }
5192 }
5193done_key_audcal:
5194 if(ret != 0) {
5195 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5196 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5197 }
5198done:
5199 if(dptr != NULL)
5200 free(dptr);
5201 if(rparms != NULL)
5202 free(rparms);
5203}
5204
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5205void platform_get_parameters(void *platform,
5206 struct str_parms *query,
5207 struct str_parms *reply)
5208{
5209 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5210 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5211 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5212 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5213 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5214 char propValue[PROPERTY_VALUE_MAX]={0};
5215 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5216
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5217 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5218 value, sizeof(value));
5219 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5220 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5221 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5222 }
5223
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5224 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5225 value, sizeof(value));
5226 if (ret >= 0) {
5227 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5228 my_data->hd_voice?"true":"false");
5229 }
5230
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5231 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5232 value, sizeof(value));
5233 if (ret >= 0) {
5234 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5235 strlcpy(value, "on", sizeof(value));
5236 } else {
5237 strlcpy(value, "off", sizeof(value));
5238 }
5239
5240 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5241 }
5242
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5243 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5244 value, sizeof(value));
5245
5246 if (ret >= 0) {
5247 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5248 adev->dp_allowed_for_voice)
5249 strlcpy(value, "true", sizeof(value));
5250 else
5251 strlcpy(value, "false", sizeof(value));
5252
5253 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5254 }
5255
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5256 /* Handle audio calibration keys */
5257 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5258 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5259
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5260 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5261 value, sizeof(value));
5262 if (ret >= 0) {
5263 int isallowed = 1; /*true*/
5264
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5265 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5266 prop_playback_enabled = atoi(propValue) ||
5267 !strncmp("true", propValue, 4);
5268 }
5269
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5270 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5271 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5272 char *decoder_mime_type = value;
5273
5274 //check if unsupported mime type or not
5275 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5276 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5277 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5278 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5279 strlen(dsp_only_decoders_mime[i]))) {
5280 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5281 isallowed = 0;
5282 break;
5283 }
5284 }
5285 }
5286 }
5287 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5288 }
5289
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5290 kv_pairs = str_parms_to_str(reply);
5291 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5292 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5293}
5294
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5295unsigned char* platform_get_license(void *platform, int *size)
5296{
5297 struct platform_data *my_data = (struct platform_data *)platform;
5298 char value[PROPERTY_VALUE_MAX] = {0};
5299 acdb_audio_cal_cfg_t cal;
5300 unsigned char *dptr = NULL;
5301 int ret=0;
5302 uint32_t param_len;
5303
5304 if (platform == NULL) {
5305 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5306 ret = -EINVAL;
5307 goto done;
5308 }
5309 memset(&cal, 0, sizeof(cal));
5310 cal.persist = 1;
5311 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5312 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5313 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5314 ret = -EINVAL;
5315 goto done;
5316 }
5317 cal.acdb_dev_id = (uint32_t) atoi (value);
5318 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5319 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5320 if (dptr == NULL) {
5321 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5322 ret = -ENOMEM;
5323 goto done;
5324 }
5325 if (my_data->acdb_get_audio_cal != NULL) {
5326 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5327 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5328 if (ret == 0) {
5329 *size = param_len;
5330 return dptr;
5331 } else {
5332 *size = 0;
5333 }
5334 }
5335done:
5336 if (dptr != NULL)
5337 free(dptr);
5338
5339 return NULL;
5340}
5341
5342/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5343/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5344int64_t platform_render_latency(audio_usecase_t usecase)
5345{
5346 switch (usecase) {
5347 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5348 return DEEP_BUFFER_PLATFORM_DELAY;
5349 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5350 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5351 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5352 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5353 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5354 case USECASE_AUDIO_PLAYBACK_ULL:
5355 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5356 case USECASE_AUDIO_PLAYBACK_MMAP:
5357 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5358 default:
5359 return 0;
5360 }
5361}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5362
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5363int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5364{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5365 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5366 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5367 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5368 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5369}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5370
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5371bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5372{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5373 bool needs_event = false;
5374
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5375 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5376 (snd_device < SND_DEVICE_IN_END) &&
5377 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5378 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5379 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5380 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5381 needs_event = true;
5382
5383 return needs_event;
5384}
5385
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5386bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5387{
5388 return false;
5389}
5390
5391bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5392{
5393 bool needs_event = false;
5394
5395 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5396 (snd_device < SND_DEVICE_IN_END) &&
5397 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5398 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5399 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5400 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5401 needs_event = true;
5402
5403 return needs_event;
5404}
5405
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5406bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5407{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5408 bool needs_event = false;
5409
5410 switch(uc_id){
5411 /* concurrent playback usecases needs event */
5412 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5413 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5414 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5415 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5416 needs_event = true;
5417 break;
5418 /* concurrent playback in low latency allowed */
5419 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5420 break;
5421 /* concurrent playback FM needs event */
5422 case USECASE_AUDIO_PLAYBACK_FM:
5423 needs_event = true;
5424 break;
5425
Dhanalakshmi Siddanif133cc52018-02-08 14:34:51 +0530[diff] [blame]5426 /* concurrent capture usecases which needs event */
5427 case USECASE_AUDIO_RECORD:
5428 case USECASE_AUDIO_RECORD_LOW_LATENCY:
5429 case USECASE_AUDIO_RECORD_COMPRESS:
5430 case USECASE_AUDIO_RECORD_MMAP:
5431 case USECASE_AUDIO_RECORD_HIFI:
5432 case USECASE_VOICE_CALL:
5433 case USECASE_VOICE2_CALL:
5434 case USECASE_VOLTE_CALL:
5435 case USECASE_QCHAT_CALL:
5436 case USECASE_VOWLAN_CALL:
5437 case USECASE_VOICEMMODE1_CALL:
5438 case USECASE_VOICEMMODE2_CALL:
5439 case USECASE_COMPRESS_VOIP_CALL:
5440 case USECASE_AUDIO_RECORD_FM_VIRTUAL:
5441 case USECASE_INCALL_REC_UPLINK:
5442 case USECASE_INCALL_REC_DOWNLINK:
5443 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5444 case USECASE_INCALL_REC_UPLINK_COMPRESS:
5445 case USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5446 case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5447 case USECASE_INCALL_MUSIC_UPLINK:
5448 case USECASE_INCALL_MUSIC_UPLINK2:
5449 case USECASE_AUDIO_SPKR_CALIB_RX:
5450 case USECASE_AUDIO_SPKR_CALIB_TX:
5451 case USECASE_AUDIO_RECORD_VOIP:
5452 needs_event = true;
5453 break;
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5454 default:
5455 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5456 }
5457 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5458}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5459
5460/* Read offload buffer size from a property.
5461 * If value is not power of 2 round it to
5462 * power of 2.
5463 */
5464uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5465{
5466 char value[PROPERTY_VALUE_MAX] = {0};
5467 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5468 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5469 atoi(value)) {
5470 fragment_size = atoi(value) * 1024;
5471 }
5472
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5473 /* Use incoming offload buffer size if default buffer size is less */
5474 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5475 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5476 fragment_size,
5477 info->offload_buffer_size);
5478 fragment_size = info->offload_buffer_size;
5479 }
5480
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5481 if (info != NULL) {
5482 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5483 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5484 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5485 __func__, fragment_size);
5486 } else if (info->format == AUDIO_FORMAT_FLAC) {
5487 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5488 ALOGV("FLAC fragment size %d", fragment_size);
5489 } else if (info->format == AUDIO_FORMAT_DSD) {
5490 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5491 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5492 atoi(value))
5493 fragment_size = atoi(value) * 1024;
5494 ALOGV("DSD fragment size %d", fragment_size);
5495 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5496 }
5497
5498 fragment_size = ALIGN( fragment_size, 1024);
5499
5500 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5501 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5502 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5503 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5504 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5505 return fragment_size;
5506}
5507
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5508/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5509 * return backend_idx on which voice call is active
5510 */
5511static int platform_get_voice_call_backend(struct audio_device* adev)
5512{
5513 struct audio_usecase *uc = NULL;
5514 struct listnode *node;
5515 snd_device_t out_snd_device = SND_DEVICE_NONE;
5516
5517 int backend_idx = -1;
5518
5519 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5520 list_for_each(node, &adev->usecase_list) {
5521 uc = node_to_item(node, struct audio_usecase, list);
5522 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5523 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5524 backend_idx = platform_get_backend_index(out_snd_device);
5525 break;
5526 }
5527 }
5528 }
5529 return backend_idx;
5530}
5531
5532/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5533 * configures afe with bit width and Sample Rate
5534 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5535static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5536 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5537{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5538 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5539 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5540 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5541 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5542 unsigned int bit_width = backend_cfg.bit_width;
5543 unsigned int sample_rate = backend_cfg.sample_rate;
5544 unsigned int channels = backend_cfg.channels;
5545 audio_format_t format = backend_cfg.format;
5546 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5547 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5548
5549 /* Override the config params if client has already set them */
5550 adev_device_cfg_ptr += backend_idx;
5551 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5552 ALOGV("%s::: Updating with the config set by client "
5553 "bitwidth %d, samplerate %d, channels %d format %d",
5554 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5555 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5556 adev_device_cfg_ptr->dev_cfg_params.channels,
5557 adev_device_cfg_ptr->dev_cfg_params.format);
5558
5559 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5560 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5561 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5562 format = adev_device_cfg_ptr->dev_cfg_params.format;
5563 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5564
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5565 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5566 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5567 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5568 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5569
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5570 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5571 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5572
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5573 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5574 ctl = mixer_get_ctl_by_name(adev->mixer,
5575 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5576 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5577 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5578 __func__,
5579 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5580 return -EINVAL;
5581 }
5582
5583 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5584 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5585 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5586 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5587 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5588 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5589 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5590 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5591 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5592 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5593 if ( ret < 0) {
5594 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5595 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5596 } else {
5597 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5598 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5599 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5600 }
5601 /* set the ret as 0 and not pass back to upper layer */
5602 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5603 }
5604
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5605 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5606 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5607 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5608 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5609
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5610 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5611 backend_idx == USB_AUDIO_TX_BACKEND) {
5612 switch (sample_rate) {
5613 case 32000:
5614 rate_str = "KHZ_32";
5615 break;
5616 case 8000:
5617 rate_str = "KHZ_8";
5618 break;
5619 case 11025:
5620 rate_str = "HZ_11P025";
5621 break;
5622 case 16000:
5623 rate_str = "KHZ_16";
5624 break;
5625 case 22050:
5626 rate_str = "KHZ_22P05";
5627 break;
5628 }
5629 }
5630
5631 if (rate_str == NULL) {
5632 switch (sample_rate) {
5633 case 32000:
Srikanth Naginenid1736d22017-12-12 13:30:31 +0530[diff] [blame]5634 if (passthrough_enabled || (backend_idx == HDMI_TX_BACKEND )) {
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5635 rate_str = "KHZ_32";
5636 break;
5637 }
5638 case 48000:
5639 rate_str = "KHZ_48";
5640 break;
5641 case 44100:
5642 rate_str = "KHZ_44P1";
5643 break;
5644 case 64000:
5645 case 96000:
5646 rate_str = "KHZ_96";
5647 break;
5648 case 88200:
5649 rate_str = "KHZ_88P2";
5650 break;
5651 case 176400:
5652 rate_str = "KHZ_176P4";
5653 break;
5654 case 192000:
5655 rate_str = "KHZ_192";
5656 break;
5657 case 352800:
5658 rate_str = "KHZ_352P8";
5659 break;
5660 case 384000:
5661 rate_str = "KHZ_384";
5662 break;
5663 case 144000:
5664 if (passthrough_enabled) {
5665 rate_str = "KHZ_144";
5666 break;
5667 }
5668 default:
5669 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5670 break;
5671 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5672 }
5673
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5674 ctl = mixer_get_ctl_by_name(adev->mixer,
5675 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5676 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5677 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5678 __func__,
5679 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5680 return -EINVAL;
5681 }
5682
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5683 ALOGD("%s:becf: afe: %s set to %s", __func__,
5684 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5685 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5686 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5687 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5688 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5689 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5690 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5691 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5692 char *channel_cnt_str = NULL;
5693
5694 switch (channels) {
5695 case 8:
5696 channel_cnt_str = "Eight"; break;
5697 case 7:
5698 channel_cnt_str = "Seven"; break;
5699 case 6:
5700 channel_cnt_str = "Six"; break;
5701 case 5:
5702 channel_cnt_str = "Five"; break;
5703 case 4:
5704 channel_cnt_str = "Four"; break;
5705 case 3:
5706 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5707 case 1:
5708 channel_cnt_str = "One"; break;
5709 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5710 default:
5711 channel_cnt_str = "Two"; break;
5712 }
5713
5714 ctl = mixer_get_ctl_by_name(adev->mixer,
5715 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5716 if (!ctl) {
5717 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5718 __func__,
5719 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5720 return -EINVAL;
5721 }
5722 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5723 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5724
5725 if (backend_idx == HDMI_RX_BACKEND)
5726 platform_set_edid_channels_configuration(adev->platform, channels);
5727
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5728 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5729 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5730 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5731 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5732 }
5733
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5734 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5735 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5736
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5737 if (backend_idx == HDMI_RX_BACKEND) {
5738 ext_disp_format = "HDMI RX Format";
5739 set_ext_disp_format = true;
5740 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5741 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5742 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5743 } else if (backend_idx == HDMI_TX_BACKEND) {
5744 ext_disp_format = "QUAT MI2S TX Format";
5745 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5746 } else {
5747 ALOGV("%s: Format doesnt have to be set", __func__);
5748 }
5749
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5750 format = format & AUDIO_FORMAT_MAIN_MASK;
5751 /* Set data format only if there is a change from PCM to compressed
5752 and vice versa */
5753 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5754 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5755 if (!ctl) {
5756 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5757 __func__, ext_disp_format);
5758 return -EINVAL;
5759 }
5760 if (format == AUDIO_FORMAT_PCM) {
5761 ALOGE("%s:MI2S data format LPCM", __func__);
5762 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5763 } else {
5764 ALOGE("%s:MI2S data format Compr", __func__);
5765 mixer_ctl_set_enum_by_string(ctl, "Compr");
5766 }
5767 my_data->current_backend_cfg[backend_idx].format = format;
5768 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5769 if (set_ext_disp_format) {
5770 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5771 if (!ctl) {
5772 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5773 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5774 return -EINVAL;
5775 }
5776
5777 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5778 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5779 mixer_ctl_set_enum_by_string(ctl, "Compr");
5780 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5781 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5782 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5783 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5784 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5785 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5786 return ret;
5787}
5788
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5789/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5790 * Get the backend configuration for current snd device
5791 */
5792int platform_get_codec_backend_cfg(struct audio_device* adev,
5793 snd_device_t snd_device,
5794 struct audio_backend_cfg *backend_cfg)
5795{
5796 int backend_idx = platform_get_backend_index(snd_device);
5797 struct platform_data *my_data = (struct platform_data *)adev->platform;
5798
5799 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5800 backend_cfg->sample_rate =
5801 my_data->current_backend_cfg[backend_idx].sample_rate;
5802 backend_cfg->channels =
5803 my_data->current_backend_cfg[backend_idx].channels;
5804 backend_cfg->format =
5805 my_data->current_backend_cfg[backend_idx].format;
5806
5807 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5808 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5809 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5810 backend_idx, platform_get_snd_device_name(snd_device));
5811
5812 return 0;
5813}
5814
5815/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5816 *Validate the selected bit_width, sample_rate and channels using the edid
5817 *of the connected sink device.
5818 */
5819static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5820 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5821 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5822 struct audio_backend_cfg *hdmi_backend_cfg)
5823{
5824 unsigned int bit_width;
5825 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5826 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5827 struct platform_data *my_data = (struct platform_data *)adev->platform;
5828 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5829 bool passthrough_enabled = false;
5830
5831 bit_width = hdmi_backend_cfg->bit_width;
5832 sample_rate = hdmi_backend_cfg->sample_rate;
5833 channels = hdmi_backend_cfg->channels;
5834
5835
5836 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5837 ", usecase = %d", __func__, bit_width,
5838 sample_rate, channels, usecase->id);
5839
5840 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5841 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5842 passthrough_enabled = true;
5843 ALOGI("passthrough is enabled for this stream");
5844 }
5845
5846 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5847 // default backend
5848 if (!passthrough_enabled) {
5849
5850 max_supported_channels = platform_edid_get_max_channels(my_data);
5851
5852 //Check EDID info for supported samplerate
5853 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5854 //check to see if current BE sample rate is supported by EDID
5855 //else assign the highest sample rate supported by EDID
5856 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5857 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5858 else
5859 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5860 }
5861
5862 //Check EDID info for supported bit width
5863 if (!edid_is_supported_bps(edid_info,bit_width)) {
5864 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5865 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5866 }
5867
5868 if (channels > max_supported_channels)
5869 channels = max_supported_channels;
5870
5871 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5872 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5873 if (channels <= 0) {
5874 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5875 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5876 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5877 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5878 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5879 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5880 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5881 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5882 sample_rate = sample_rate * 4;
5883 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5884 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5885 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5886
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5887 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5888 /* We force route so that the BE format can be set to Compr */
5889 }
5890
5891 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5892 "channels %d", __func__, passthrough_enabled , bit_width,
5893 sample_rate, channels);
5894
5895 hdmi_backend_cfg->bit_width = bit_width;
5896 hdmi_backend_cfg->sample_rate = sample_rate;
5897 hdmi_backend_cfg->channels = channels;
5898 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5899}
5900
5901/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5902 * goes through all the current usecases and picks the highest
5903 * bitwidth & samplerate
5904 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5905static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5906 struct audio_usecase* usecase,
5907 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5908 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5909{
5910 bool backend_change = false;
5911 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5912 unsigned int bit_width;
5913 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5914 unsigned int channels;
5915 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5916 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5917 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5918 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5919 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5920 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5921 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5922
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5923 /*BT devices backend is not configured from HAL hence skip*/
5924 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5925 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5926 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5927 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5928 backend_change = false;
5929 return backend_change;
5930 }
5931
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5932 backend_idx = platform_get_backend_index(snd_device);
5933
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5934 bit_width = backend_cfg->bit_width;
5935 sample_rate = backend_cfg->sample_rate;
5936 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5937
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5938 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5939 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5940 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5941 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5942
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5943 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5944 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5945 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5946 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5947 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5948 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5949 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5950 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5951 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5952 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5953 } else {
5954 /*
5955 * The backend should be configured at highest bit width and/or
5956 * sample rate amongst all playback usecases.
5957 * If the selected sample rate and/or bit width differ with
5958 * current backend sample rate and/or bit width, then, we set the
5959 * backend re-configuration flag.
5960 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5961 * 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]5962 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5963 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5964 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5965 struct audio_usecase *uc;
5966 uc = node_to_item(node, struct audio_usecase, list);
5967 struct stream_out *out = (struct stream_out*) uc->stream.out;
5968 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5969 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5970
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5971 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5972 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5973 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5974 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5975 platform_get_snd_device_name(uc->out_snd_device));
5976
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5977 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5978 if (bit_width < out->bit_width)
5979 bit_width = out->bit_width;
5980 if (sample_rate < out->sample_rate)
5981 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5982 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5983 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5984 if (channels < out_channels)
5985 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5986 }
5987 }
5988 }
5989 }
5990
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5991 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5992 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5993 if (audio_is_true_native_stream_active(adev)) {
5994 if (check_hdset_combo_device(snd_device)) {
5995 /*
5996 * In true native mode Tasha has a limitation that one port at 44.1 khz
5997 * cannot drive both spkr and hdset, to simiplify the solution lets
5998 * move the AFE to 48khzwhen a ring tone selects combo device.
5999 * or if NATIVE playback is not enabled.
6000 */
6001 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6002 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]6003 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
6004 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6005 } else {
6006 /*
6007 * in single BE mode, if native audio playback
6008 * is active then it will take priority
6009 */
6010 sample_rate = OUTPUT_SAMPLING_RATE_44100;
6011 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
6012 __func__);
6013 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]6014 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
6015 /*
6016 * Map native sampling rates to upper limit range
6017 * if multiple of native sampling rates are not supported.
6018 * This check also indicates that this is not tavil codec
6019 * And 32bit/384kHz is only supported on tavil
6020 * Hence reset 32b/384kHz to 24b/192kHz.
6021 */
6022 switch (sample_rate) {
6023 case 44100:
6024 sample_rate = 48000;
6025 break;
6026 case 88200:
6027 sample_rate = 96000;
6028 break;
6029 case 176400:
6030 case 352800:
6031 case 384000:
6032 sample_rate = 192000;
6033 break;
6034 }
6035 if (bit_width > 24)
6036 bit_width = 24;
6037
6038 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6039 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6040 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]6041 }
6042
6043 /*
6044 * Check if the device is speaker or handset,assumption handset shares
6045 * backend with speaker, and these devices are restricited to 48kHz.
6046 */
6047 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6048
6049 if (bit_width >= 24) {
6050 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
6051 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
6052 " value for this platform)", __func__, bit_width);
6053 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6054 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6055 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6056 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6057 }
6058
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6059 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6060 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6061 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
6062 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]6063 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6064 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]6065 }
6066
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6067 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6068 struct audio_backend_cfg hdmi_backend_cfg;
6069 hdmi_backend_cfg.bit_width = bit_width;
6070 hdmi_backend_cfg.sample_rate = sample_rate;
6071 hdmi_backend_cfg.channels = channels;
6072 hdmi_backend_cfg.passthrough_enabled = false;
6073
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]6074 /*
6075 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
6076 * TODO: Instead have the validation against edid return the next best match
6077 */
6078 if (bit_width > 24)
6079 hdmi_backend_cfg.bit_width = 24;
6080 if (sample_rate > 192000)
6081 hdmi_backend_cfg.sample_rate = 192000;
6082
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6083 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6084
6085 bit_width = hdmi_backend_cfg.bit_width;
6086 sample_rate = hdmi_backend_cfg.sample_rate;
6087 channels = hdmi_backend_cfg.channels;
6088 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6089
6090 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6091 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6092 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6093
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6094 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6095 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6096
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6097 // Force routing if the expected bitwdith or samplerate
6098 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6099 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6100 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6101 passthrough_enabled || channels_updated) {
6102 backend_cfg->bit_width = bit_width;
6103 backend_cfg->sample_rate = sample_rate;
6104 backend_cfg->channels = channels;
6105 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6106 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6107 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6108 "new sample rate: %d new channels: %d",
6109 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6110 }
6111
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6112 // Force routing if the client sends config params for this backend
6113 adev_device_cfg_ptr += backend_idx;
6114 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6115 ALOGV("%s: Codec backend needs to be updated as Client provided "
6116 "config params", __func__);
6117 backend_change = true;
6118 }
6119
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6120 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6121 SND_DEVICE_OUT_HEADPHONES_44_1) {
6122 if (sample_rate > 48000 ||
6123 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6124 ALOGI("%s: apply HPH HQ mode\n", __func__);
6125 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6126 } else {
6127 ALOGI("%s: apply HPH LP mode\n", __func__);
6128 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6129 }
6130 }
6131
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6132 return backend_change;
6133}
6134
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6135bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6136 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6137{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6138 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6139 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6140 int i, num_devices = 1;
6141 bool ret = false;
6142 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6143 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6144
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6145 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6146
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6147 if (usecase->type == TRANSCODE_LOOPBACK) {
6148 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6149 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6150 backend_cfg.format = usecase->stream.inout->out_config.format;
6151 backend_cfg.channels = audio_channel_count_from_out_mask(
6152 usecase->stream.inout->out_config.channel_mask);
6153 } else {
6154 backend_cfg.bit_width = usecase->stream.out->bit_width;
6155 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6156 backend_cfg.format = usecase->stream.out->format;
6157 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6158 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6159 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6160 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6161 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6162
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6163 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6164 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6165
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6166 /* Set Backend sampling rate to 176.4 for DSD64 and
6167 * 352.8Khz for DSD128.
6168 * Set Bit Width to 16
6169 */
6170 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6171 backend_cfg.bit_width = 16;
6172 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6173 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6174 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6175 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6176 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6177 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6178 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6179 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6180 platform_get_snd_device_name(snd_device));
6181
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6182 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6183 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6184 new_snd_devices[0] = snd_device;
6185
6186 for (i = 0; i < num_devices; i++) {
6187 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6188 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6189 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6190 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6191 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6192 if (!ret) {
6193 ret = true;
6194 } else {
6195 ret = false;
6196 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6197 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6198 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6199 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6200}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6201
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6202/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6203 * goes through all the current usecases and picks the highest
6204 * bitwidth & samplerate
6205 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6206static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6207 int backend_idx,
6208 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6209{
6210 bool backend_change = false;
6211 unsigned int bit_width;
6212 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6213 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6214 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6215 struct platform_data *my_data = (struct platform_data *)adev->platform;
6216
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6217 bit_width = backend_cfg->bit_width;
6218 sample_rate = backend_cfg->sample_rate;
6219 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6220 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6221
6222 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6223 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6224 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6225
6226 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6227 // default backend
6228 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6229 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6230 || (my_data->is_internal_codec)) {
6231
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6232 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6233 "for unprocessed/camera source", __func__);
6234 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6235 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6236 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6237 } else {
6238 struct listnode *node;
6239 struct audio_usecase *uc = NULL;
6240 unsigned int uc_channels = 0;
6241 struct stream_in *in = NULL;
6242 /* update cfg against other existing capture usecases on same backend */
6243 list_for_each(node, &adev->usecase_list) {
6244 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6245 in = (struct stream_in *) uc->stream.in;
6246 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6247 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6248 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6249
6250 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6251 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6252 in->bit_width, uc_channels,
6253 platform_get_snd_device_name(uc->in_snd_device));
6254
6255 if (sample_rate < in->sample_rate)
6256 sample_rate = in->sample_rate;
6257 if (bit_width < in->bit_width)
6258 bit_width = in->bit_width;
6259 if (channels < uc_channels)
6260 channels = uc_channels;
6261 }
6262 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6263 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6264 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6265 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6266 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]6267 __func__, bit_width, sample_rate, channels);
6268 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6269
6270 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6271 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6272 // Force routing if the expected bitwdith or samplerate
6273 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6274 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6275 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6276 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6277 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6278 backend_cfg->bit_width = bit_width;
6279 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6280 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6281 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6282 backend_change = true;
6283 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6284 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6285 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6286 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6287 }
6288
6289 return backend_change;
6290}
6291
6292bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6293 struct audio_usecase *usecase, snd_device_t snd_device)
6294{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6295 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6296 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6297 struct audio_backend_cfg backend_cfg;
6298
6299 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6300
6301 if (usecase->type == TRANSCODE_LOOPBACK) {
6302 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6303 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6304 backend_cfg.format = usecase->stream.inout->in_config.format;
6305 backend_cfg.channels = audio_channel_count_from_out_mask(
6306 usecase->stream.inout->in_config.channel_mask);
6307 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6308 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6309 backend_cfg.bit_width= usecase->stream.in->bit_width;
6310 backend_cfg.format= usecase->stream.in->format;
6311 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6312 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6313 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6314 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6315 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6316 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6317 }
6318
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6319 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6320 ", backend_idx %d usecase = %d device (%s)", __func__,
6321 backend_cfg.bit_width,
6322 backend_cfg.sample_rate,
6323 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6324 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6325 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6326 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6327 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6328 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6329 ret = platform_set_codec_backend_cfg(adev, snd_device,
6330 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6331 if(!ret)
6332 return true;
6333 }
6334
6335 return false;
6336}
6337
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6338int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6339 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6340{
6341 int ret = 0;
6342
6343 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6344 ALOGE("%s: Invalid snd_device = %d",
6345 __func__, device);
6346 ret = -EINVAL;
6347 goto done;
6348 }
6349
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6350 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6351 platform_get_snd_device_name(device),
6352 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6353 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6354
6355 if (backend_tag != NULL ) {
6356 if (backend_tag_table[device]) {
6357 free(backend_tag_table[device]);
6358 }
6359 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6360 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6361
6362 if (hw_interface != NULL) {
6363 if (hw_interface_table[device])
6364 free(hw_interface_table[device]);
6365
6366 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6367 hw_interface_table[device] = strdup(hw_interface);
6368 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6369done:
6370 return ret;
6371}
6372
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6373const char *platform_get_snd_device_backend_interface(snd_device_t device)
6374{
6375 const char *hw_interface_name = NULL;
6376
6377 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6378 ALOGE("%s: Invalid snd_device = %d",
6379 __func__, device);
6380 goto done;
6381 }
6382
6383 /* Get string value of necessary backend for device */
6384 hw_interface_name = hw_interface_table[device];
6385 if (hw_interface_name == NULL)
6386 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6387 else
6388 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6389done:
6390 return hw_interface_name;
6391}
6392
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6393int platform_get_snd_device_backend_index(snd_device_t device)
6394{
6395 int i, be_dai_id;
6396 const char * hw_interface_name = NULL;
6397
6398 ALOGV("%s: enter with device %d\n", __func__, device);
6399
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6400 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6401 ALOGE("%s: Invalid snd_device = %d",
6402 __func__, device);
6403 be_dai_id = -EINVAL;
6404 goto done;
6405 }
6406
6407 /* Get string value of necessary backend for device */
6408 hw_interface_name = hw_interface_table[device];
6409 if (hw_interface_name == NULL) {
6410 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6411 be_dai_id = -EINVAL;
6412 goto done;
6413 }
6414
6415 /* Check if be dai name table was retrieved successfully */
6416 if (be_dai_name_table == NULL) {
6417 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6418 be_dai_id = -EFAULT;
6419 goto done;
6420 }
6421
6422 /* Get backend ID for device specified */
6423 for (i = 0; i < max_be_dai_names; i++) {
6424 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6425 be_dai_id = be_dai_name_table[i].be_id;
6426 goto done;
6427 }
6428 }
6429 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6430 be_dai_id = -EINVAL;
6431 goto done;
6432
6433done:
6434 return be_dai_id;
6435}
6436
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6437int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6438{
6439 int ret = 0;
6440 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6441 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6442 ret = -EINVAL;
6443 goto done;
6444 }
6445
6446 if ((type != 0) && (type != 1)) {
6447 ALOGE("%s: invalid usecase type", __func__);
6448 ret = -EINVAL;
6449 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6450 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6451 pcm_device_table[usecase][type] = pcm_id;
6452done:
6453 return ret;
6454}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6455
6456void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6457{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6458 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6459 *length = msm_be_id_array_len;
6460}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6461
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6462int platform_set_stream_pan_scale_params(void *platform,
6463 int snd_id,
6464 struct mix_matrix_params mm_params)
6465{
6466 struct platform_data *my_data = (struct platform_data *)platform;
6467 struct audio_device *adev = my_data->adev;
6468 struct mixer_ctl *ctl = NULL;
6469 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6470 int ret = 0;
6471 int iter_i = 0;
6472 int iter_j = 0;
6473 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6474 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6475
6476 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6477 "Audio Stream %d Pan Scale Control", snd_id);
6478 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6479
6480 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6481 if (!ctl) {
6482 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6483 __func__, mixer_ctl_name);
6484 ret = -EINVAL;
6485 goto end;
6486 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6487 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6488 if (!pan_scale_data) {
6489 ret = -ENOMEM;
6490 goto end;
6491 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6492 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6493 sizeof(mm_params.num_output_channels));
6494 length += sizeof(mm_params.num_output_channels);
6495 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6496 sizeof(mm_params.num_input_channels));
6497 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6498
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6499 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6500 sizeof(mm_params.has_output_channel_map));
6501 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6502 if (mm_params.has_output_channel_map &&
6503 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6504 mm_params.num_output_channels > 0) {
6505 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6506 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6507 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6508 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6509 ret = -EINVAL;
6510 goto end;
6511 }
6512
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6513 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6514 sizeof(mm_params.has_input_channel_map));
6515 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6516 if (mm_params.has_input_channel_map &&
6517 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6518 mm_params.num_input_channels > 0) {
6519 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6520 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6521 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6522 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6523 ret = -EINVAL;
6524 goto end;
6525 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6526 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6527 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6528 if (mm_params.has_mixer_coeffs)
6529 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6530 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6531 memcpy(&pan_scale_data[length],
6532 &mm_params.mixer_coeffs[iter_i][iter_j],
6533 (sizeof(mm_params.mixer_coeffs[0][0])));
6534 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6535 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6536
6537 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6538end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6539 if (pan_scale_data)
6540 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6541 return ret;
6542}
6543
6544int platform_set_stream_downmix_params(void *platform,
6545 int snd_id,
6546 snd_device_t snd_device,
6547 struct mix_matrix_params mm_params)
6548{
6549 struct platform_data *my_data = (struct platform_data *)platform;
6550 struct audio_device *adev = my_data->adev;
6551 struct mixer_ctl *ctl;
6552 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6553 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6554 int ret = 0;
6555 int iter_i = 0;
6556 int iter_j = 0;
6557 int length = 0;
6558 int be_idx = 0;
6559
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6560 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6561 "Audio Device %d Downmix Control", snd_id);
6562 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6563
6564 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6565 if (!ctl) {
6566 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6567 __func__, mixer_ctl_name);
6568 ret = -EINVAL;
6569 }
6570
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6571 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6572 if (!downmix_param_data) {
6573 ret = -ENOMEM;
6574 goto end;
6575 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6576 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6577 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6578 length += sizeof(be_idx);
6579 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6580 sizeof(mm_params.num_output_channels));
6581 length += sizeof(mm_params.num_output_channels);
6582 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6583 sizeof(mm_params.num_input_channels));
6584 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6585
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6586 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6587 sizeof(mm_params.has_output_channel_map));
6588 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6589 if (mm_params.has_output_channel_map &&
6590 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6591 mm_params.num_output_channels > 0) {
6592 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6593 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6594 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6595 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6596 ret = -EINVAL;
6597 goto end;
6598 }
6599
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6600 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6601 sizeof(mm_params.has_input_channel_map));
6602 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6603 if (mm_params.has_input_channel_map &&
6604 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6605 mm_params.num_input_channels > 0) {
6606 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6607 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6608 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6609 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6610 ret = -EINVAL;
6611 goto end;
6612 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6613 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6614 sizeof(mm_params.has_mixer_coeffs));
6615 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6616 if (mm_params.has_mixer_coeffs)
6617 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6618 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6619 memcpy((uint32_t *) &downmix_param_data[length],
6620 &mm_params.mixer_coeffs[iter_i][iter_j],
6621 (sizeof(mm_params.mixer_coeffs[0][0])));
6622 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6623 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6624
6625 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6626end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6627 if (downmix_param_data)
6628 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6629 return ret;
6630}
6631
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6632int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6633 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6634{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6635 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6636 int channels = audio_channel_count_from_out_mask(channel_mask);
6637
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6638 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6639 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6640 if (*input_channel_map) {
6641 for (i = 0; i < channels; i++) {
6642 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6643 channel_map[i] = *input_channel_map;
6644 input_channel_map++;
6645 }
6646 } else {
6647 /* Following are all most common standard WAV channel layouts
6648 overridden by channel mask if its allowed and different */
6649 switch (channels) {
6650 case 1:
6651 /* AUDIO_CHANNEL_OUT_MONO */
6652 channel_map[0] = PCM_CHANNEL_FC;
6653 break;
6654 case 2:
6655 /* AUDIO_CHANNEL_OUT_STEREO */
6656 channel_map[0] = PCM_CHANNEL_FL;
6657 channel_map[1] = PCM_CHANNEL_FR;
6658 break;
6659 case 3:
6660 /* AUDIO_CHANNEL_OUT_2POINT1 */
6661 channel_map[0] = PCM_CHANNEL_FL;
6662 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6663 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6664 break;
6665 case 4:
6666 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6667 channel_map[0] = PCM_CHANNEL_FL;
6668 channel_map[1] = PCM_CHANNEL_FR;
6669 channel_map[2] = PCM_CHANNEL_LS;
6670 channel_map[3] = PCM_CHANNEL_RS;
6671 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6672 channel_map[2] = PCM_CHANNEL_LB;
6673 channel_map[3] = PCM_CHANNEL_RB;
6674 }
6675 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6676 channel_map[2] = PCM_CHANNEL_FC;
6677 channel_map[3] = PCM_CHANNEL_CS;
6678 }
6679 break;
6680 case 5:
6681 /* AUDIO_CHANNEL_OUT_PENTA */
6682 channel_map[0] = PCM_CHANNEL_FL;
6683 channel_map[1] = PCM_CHANNEL_FR;
6684 channel_map[2] = PCM_CHANNEL_FC;
6685 channel_map[3] = PCM_CHANNEL_LB;
6686 channel_map[4] = PCM_CHANNEL_RB;
6687 break;
6688 case 6:
6689 /* AUDIO_CHANNEL_OUT_5POINT1 */
6690 channel_map[0] = PCM_CHANNEL_FL;
6691 channel_map[1] = PCM_CHANNEL_FR;
6692 channel_map[2] = PCM_CHANNEL_FC;
6693 channel_map[3] = PCM_CHANNEL_LFE;
6694 channel_map[4] = PCM_CHANNEL_LB;
6695 channel_map[5] = PCM_CHANNEL_RB;
6696 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6697 channel_map[4] = PCM_CHANNEL_LS;
6698 channel_map[5] = PCM_CHANNEL_RS;
6699 }
6700 break;
6701 case 7:
6702 /* AUDIO_CHANNEL_OUT_6POINT1 */
6703 channel_map[0] = PCM_CHANNEL_FL;
6704 channel_map[1] = PCM_CHANNEL_FR;
6705 channel_map[2] = PCM_CHANNEL_FC;
6706 channel_map[3] = PCM_CHANNEL_LFE;
6707 channel_map[4] = PCM_CHANNEL_LB;
6708 channel_map[5] = PCM_CHANNEL_RB;
6709 channel_map[6] = PCM_CHANNEL_CS;
6710 break;
6711 case 8:
6712 /* AUDIO_CHANNEL_OUT_7POINT1 */
6713 channel_map[0] = PCM_CHANNEL_FL;
6714 channel_map[1] = PCM_CHANNEL_FR;
6715 channel_map[2] = PCM_CHANNEL_FC;
6716 channel_map[3] = PCM_CHANNEL_LFE;
6717 channel_map[4] = PCM_CHANNEL_LB;
6718 channel_map[5] = PCM_CHANNEL_RB;
6719 channel_map[6] = PCM_CHANNEL_LS;
6720 channel_map[7] = PCM_CHANNEL_RS;
6721 break;
6722 default:
6723 ALOGE("unsupported channels %d for setting channel map", channels);
6724 return -1;
6725 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6726 }
6727 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6728 return ret;
6729}
6730
6731int platform_get_edid_info(void *platform)
6732{
6733 struct platform_data *my_data = (struct platform_data *)platform;
6734 struct audio_device *adev = my_data->adev;
6735 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6736 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6737 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6738 struct mixer_ctl *ctl;
6739 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6740 edid_audio_info *info;
6741
6742 if (my_data->edid_valid) {
6743 /* use cached edid */
6744 return 0;
6745 }
6746
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6747 switch(my_data->ext_disp_type) {
6748 case EXT_DISPLAY_TYPE_HDMI:
6749 mix_ctl_name = "HDMI EDID";
6750 break;
6751 case EXT_DISPLAY_TYPE_DP:
6752 mix_ctl_name = "Display Port EDID";
6753 break;
6754 default:
6755 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6756 return -EINVAL;
6757 }
6758
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6759 if (my_data->edid_info == NULL) {
6760 my_data->edid_info =
6761 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6762 }
6763
6764 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6765 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6766 if (!ctl) {
6767 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6768 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6769 goto fail;
6770 }
6771
6772 mixer_ctl_update(ctl);
6773
6774 count = mixer_ctl_get_num_values(ctl);
6775
6776 /* Read SAD blocks, clamping the maximum size for safety */
6777 if (count > (int)sizeof(block))
6778 count = (int)sizeof(block);
6779
6780 ret = mixer_ctl_get_array(ctl, block, count);
6781 if (ret != 0) {
6782 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6783 goto fail;
6784 }
6785 edid_data[0] = count;
6786 memcpy(&edid_data[1], block, count);
6787
6788 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6789 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6790 goto fail;
6791 }
6792 my_data->edid_valid = true;
6793 return 0;
6794fail:
6795 if (my_data->edid_info) {
6796 free(my_data->edid_info);
6797 my_data->edid_info = NULL;
6798 my_data->edid_valid = false;
6799 }
6800 ALOGE("%s: return -EINVAL", __func__);
6801 return -EINVAL;
6802}
6803
6804
6805int platform_set_channel_allocation(void *platform, int channel_alloc)
6806{
6807 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6808 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6809 int ret;
6810 struct platform_data *my_data = (struct platform_data *)platform;
6811 struct audio_device *adev = my_data->adev;
6812
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6813 switch(my_data->ext_disp_type) {
6814 case EXT_DISPLAY_TYPE_HDMI:
6815 mixer_ctl_name = "HDMI RX CA";
6816 break;
6817 case EXT_DISPLAY_TYPE_DP:
6818 mixer_ctl_name = "Display Port RX CA";
6819 break;
6820 default:
6821 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6822 return -EINVAL;
6823 }
6824
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6825 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6826 if (!ctl) {
6827 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6828 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6829 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6830 }
6831 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6832 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6833
6834 if (ret < 0) {
6835 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6836 }
6837
6838 return ret;
6839}
6840
6841int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6842{
6843 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6844 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6845 int ret;
6846 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6847 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6848 struct platform_data *my_data = (struct platform_data *)platform;
6849 struct audio_device *adev = my_data->adev;
6850 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6851 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6852 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6853 return -EINVAL;
6854 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6855
6856 /*
6857 * If snd_id is greater than 0, stream channel mapping
6858 * If snd_id is below 0, typically -1, device channel mapping
6859 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6860 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6861 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6862 } else {
6863 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6864 }
6865
6866 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6867
6868 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6869 if (!ctl) {
6870 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6871 __func__, mixer_ctl_name);
6872 return -EINVAL;
6873 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6874 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6875 set_values[i] = ch_map[i];
6876 }
6877
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6878 ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__,
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6879 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6880 set_values[5], set_values[6], set_values[7], ch_count);
6881
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6882 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6883 if (ret < 0) {
6884 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6885 __func__, ret, ch_count);
6886 }
6887 return ret;
6888}
6889
6890unsigned char platform_map_to_edid_format(int audio_format)
6891{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6892 unsigned char format;
6893 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6894 case AUDIO_FORMAT_AC3:
6895 ALOGV("%s: AC3", __func__);
6896 format = AC3;
6897 break;
6898 case AUDIO_FORMAT_AAC:
6899 ALOGV("%s:AAC", __func__);
6900 format = AAC;
6901 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6902 case AUDIO_FORMAT_AAC_ADTS:
6903 ALOGV("%s:AAC_ADTS", __func__);
6904 format = AAC;
6905 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6906 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6907 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6908 ALOGV("%s:E_AC3", __func__);
6909 format = DOLBY_DIGITAL_PLUS;
6910 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6911 case AUDIO_FORMAT_DOLBY_TRUEHD:
6912 ALOGV("%s:MAT", __func__);
6913 format = MAT;
6914 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6915 case AUDIO_FORMAT_DTS:
6916 ALOGV("%s:DTS", __func__);
6917 format = DTS;
6918 break;
6919 case AUDIO_FORMAT_DTS_HD:
6920 ALOGV("%s:DTS_HD", __func__);
6921 format = DTS_HD;
6922 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6923 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6924 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6925 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6926 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6927 format = LPCM;
6928 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6929 case AUDIO_FORMAT_IEC61937:
6930 ALOGV("%s:IEC61937", __func__);
6931 format = 0;
6932 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6933 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6934 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6935 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6936 break;
6937 }
6938 return format;
6939}
6940
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6941void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6942 unsigned int stream_sr, int* sample_rate)
6943{
6944 struct platform_data* my_data = (struct platform_data *)platform;
6945 int backend_idx = platform_get_backend_index(snd_device);
6946 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6947 /*
6948 *Check if device SR is multiple of 8K or 11.025 Khz
6949 *check if the stream SR is multiple of same base, if yes
6950 *then have copp SR equal to stream SR, this ensures that
6951 *post processing happens at stream SR, else have
6952 *copp SR equal to device SR.
6953 */
6954 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6955 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6956 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6957 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6958 *sample_rate = device_sr;
6959 } else
6960 *sample_rate = stream_sr;
6961
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]6962 if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) ||
6963 (snd_device == SND_DEVICE_OUT_USB_HEADSET))
6964 *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr);
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6965
6966 ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate);
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6967
6968}
6969
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6970void platform_reset_edid_info(void *platform) {
6971
6972 ALOGV("%s:", __func__);
6973 struct platform_data *my_data = (struct platform_data *)platform;
6974 if (my_data->edid_info) {
6975 ALOGV("%s :free edid", __func__);
6976 free(my_data->edid_info);
6977 my_data->edid_info = NULL;
6978 }
6979}
6980
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6981bool platform_is_edid_supported_format(void *platform, int format)
6982{
6983 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6984 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6985 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6986 unsigned char format_id = platform_map_to_edid_format(format);
6987
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6988 if (format == AUDIO_FORMAT_IEC61937)
6989 return true;
6990
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6991 if (format_id <= 0) {
6992 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6993 return false;
6994 }
6995
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6996 ret = platform_get_edid_info(platform);
6997 info = (edid_audio_info *)my_data->edid_info;
6998 if (ret == 0 && info != NULL) {
6999 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7000 /*
7001 * To check
7002 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
7003 * & DOLBY_DIGITAL_PLUS
7004 */
7005 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7006 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7007 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7008 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7009 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7010 }
7011 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7012 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7013 __func__, format);
7014 return false;
7015}
7016
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7017bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
7018{
7019 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7020 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7021 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7022
7023 ret = platform_get_edid_info(platform);
7024 info = (edid_audio_info *)my_data->edid_info;
7025 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]7026 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7027 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7028
7029 return false;
7030}
7031
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]7032int platform_edid_get_highest_supported_sr(void *platform)
7033{
7034 struct platform_data *my_data = (struct platform_data *)platform;
7035 edid_audio_info *info = NULL;
7036 int ret = 0;
7037
7038 ret = platform_get_edid_info(platform);
7039 info = (edid_audio_info *)my_data->edid_info;
7040 if (ret == 0 && info != NULL) {
7041 return edid_get_highest_supported_sr(info);
7042 }
7043
7044 return 0;
7045}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]7046
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7047int platform_set_edid_channels_configuration(void *platform, int channels) {
7048
7049 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7050 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7051 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]7053 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7054 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7055 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7056
7057 ret = platform_get_edid_info(platform);
7058 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7059 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7060 if(ret == 0 && info != NULL) {
7061 if (channels > 2) {
7062
7063 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
7064 __func__);
7065 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
7066 if (info->audio_blocks_array[i].format_id == LPCM &&
7067 info->audio_blocks_array[i].channels > channel_count &&
7068 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
7069 channel_count = info->audio_blocks_array[i].channels;
7070 }
7071 }
7072 ALOGVV("%s:channel_count:%d", __func__, channel_count);
7073 /*
7074 * Channel map is set for supported hdmi max channel count even
7075 * though the input channel count set on adm is less than or equal to
7076 * max supported channel count
7077 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7078 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7079 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
7080 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
7081 } else {
7082 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
7083 }
7084
7085 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7086 ALOGV("%s:: Setting client selected CA %d", __func__,
7087 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7088 platform_set_channel_allocation(platform,
7089 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7090 } else {
7091 platform_set_channel_allocation(platform, info->channel_allocation);
7092 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7093 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7094 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7095 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7096 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7097 } else {
7098 default_channelMap[0] = PCM_CHANNEL_FL;
7099 default_channelMap[1] = PCM_CHANNEL_FR;
7100 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7101 platform_set_channel_map(platform,2,default_channelMap,-1);
7102 platform_set_channel_allocation(platform,0);
7103 }
7104 }
7105
7106 return 0;
7107}
7108
7109void platform_cache_edid(void * platform)
7110{
7111 platform_get_edid_info(platform);
7112}
7113
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7114void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7115{
7116 struct platform_data *my_data = (struct platform_data *)platform;
7117 struct audio_device *adev = my_data->adev;
7118 struct audio_backend_cfg backend_cfg;
7119 int backend_idx;
7120
7121 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7122 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7123 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7124 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7125 backend_cfg.passthrough_enabled = false;
7126
7127 backend_idx = platform_get_backend_index(snd_device);
7128 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7129 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7130 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7131 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7132 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7133}
7134
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7135void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7136{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7137 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7138 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7139 struct audio_device *adev = my_data->adev;
7140 struct audio_backend_cfg backend_cfg;
7141 int backend_idx;
7142 snd_device_t snd_device;
7143
7144 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7145 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7146 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7147 backend_cfg.format = 0;
7148 backend_cfg.passthrough_enabled = false;
7149
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7150 my_data->edid_valid = false;
7151 if (my_data->edid_info) {
7152 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7153 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7154
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7155 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7156 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7157 backend_idx = HDMI_RX_BACKEND;
7158 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7159 } else {
7160 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7161 backend_idx = DISP_PORT_RX_BACKEND;
7162 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7163 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7164 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7165 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7166 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7167 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7168 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7169}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7170
7171int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7172 const char *mixer_val)
7173{
7174 struct audio_device *adev = out->dev;
7175 struct mixer_ctl *ctl = NULL;
7176 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7177 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7178 if (!ctl) {
7179 ALOGE("%s: could not get ctl for mixer cmd - %s",
7180 __func__, mixer_ctl_name);
7181 return -EINVAL;
7182 }
7183
7184 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7185}
7186
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7187int platform_set_device_params(struct stream_out *out, int param, int value)
7188{
7189 struct audio_device *adev = out->dev;
7190 struct mixer_ctl *ctl;
7191 char *mixer_ctl_name = "Device PP Params";
7192 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7193 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7194
7195 set_values[0] = param;
7196 set_values[1] = value;
7197
7198 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7199 if (!ctl) {
7200 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7201 __func__, mixer_ctl_name);
7202 ret = -EINVAL;
7203 goto end;
7204 }
7205
7206 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7207 __func__,param, value, mixer_ctl_name);
7208 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7209
7210end:
7211 return ret;
7212}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7213
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7214bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7215{
7216 bool ret = false;
7217
7218 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7219 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7220 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7221 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7222 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7223 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7224 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7225 ret = true;
7226 }
7227
7228 return ret;
7229}
7230
7231int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7232{
7233 int acdb_id;
7234
7235 switch(snd_device) {
7236 case SND_DEVICE_OUT_SPEAKER:
7237 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7238 break;
7239 case SND_DEVICE_OUT_VOICE_SPEAKER:
7240 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7241 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7242 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7243 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7244 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7245 case SND_DEVICE_OUT_SPEAKER_VBAT:
7246 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7247 break;
7248 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7249 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7250 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7251 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7252 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7253 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7254 default:
7255 acdb_id = -EINVAL;
7256 break;
7257 }
7258 return acdb_id;
7259}
7260
7261int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7262{
7263 if (!audio_extn_spkr_prot_is_enabled())
7264 return snd_device;
7265
7266 switch(snd_device) {
7267 case SND_DEVICE_OUT_SPEAKER:
7268 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7269 case SND_DEVICE_OUT_VOICE_SPEAKER:
7270 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7271 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7272 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7273 case SND_DEVICE_OUT_SPEAKER_VBAT:
7274 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7275 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7276 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7277 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7278 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7279 default:
7280 return snd_device;
7281 }
7282}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7283int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7284{
7285 switch(snd_device) {
7286 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7287 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7288 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7289 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7290 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7291 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7292 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7293 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7294 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7295 default:
7296 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7297 }
7298}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7299
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7300int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7301{
7302 return 0;
7303}
7304
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7305/*
7306 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7307 * The table can be extended for other input devices by adding appropriate entries.
7308 * Also the audio interface for a particular input device can be overriden by adding
7309 * corresponding entry in audio_platform_info.xml file.
7310 */
7311struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7312 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7313 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7314};
7315
7316int audio_device_to_interface_table_len =
7317 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7318
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7319int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7320 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7321{
7322 int ret = 0;
7323 int i;
7324
7325 if (device_name == NULL || intf_name == NULL) {
7326 ALOGE("%s: Invalid input", __func__);
7327
7328 ret = -EINVAL;
7329 goto done;
7330 }
7331
7332 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7333
7334 size_t device_name_len = strlen(device_name);
7335 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7336 char* name = audio_device_to_interface_table[i].device_name;
7337 size_t name_len = strlen(name);
7338 if ((name_len == device_name_len) &&
7339 (strncmp(device_name, name, name_len) == 0)) {
7340 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7341 __func__, device_name, intf_name);
7342
7343 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7344 sizeof(audio_device_to_interface_table[i].interface_name));
7345 goto done;
7346 }
7347 }
7348 ALOGE("%s: Could not find matching device name %s",
7349 __func__, device_name);
7350
7351 ret = -EINVAL;
7352
7353done:
7354 return ret;
7355}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7356
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7357int platform_set_sidetone(struct audio_device *adev,
7358 snd_device_t out_snd_device,
7359 bool enable,
7360 char *str)
7361{
7362 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7363 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7364 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7365 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7366 ALOGI("Debug: Disable sidetone");
7367 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7368 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7369 if (ret) {
7370 /*fall back to AFE sidetone*/
7371 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7372 __func__);
7373
7374 if (enable)
7375 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7376 else
7377 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7378 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7379 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7380 } else {
7381 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7382 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7383
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7384 if (enable) {
7385 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7386 if (ret) {
7387 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7388 __func__);
7389 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7390 }
7391 }
7392 else {
7393 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7394 if (ret) {
7395 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7396 __func__);
7397 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7398 }
7399 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7400 }
7401 return 0;
7402}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7403
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7404void platform_update_aanc_path(struct audio_device *adev,
7405 snd_device_t out_snd_device,
7406 bool enable,
7407 char *str)
7408{
7409 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7410 __func__, out_snd_device, str, enable);
7411
7412 if (enable)
7413 audio_route_apply_and_update_path(adev->audio_route, str);
7414 else
7415 audio_route_reset_and_update_path(adev->audio_route, str);
7416
7417 return;
7418}
7419
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7420#ifdef INSTANCE_ID_ENABLED
7421void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7422 int acdb_device_type, int app_type, int topology_id,
7423 int sample_rate, uint32_t module_id, uint16_t instance_id,
7424 uint32_t param_id, bool persist)
7425{
7426 int persist_send_flags = 1;
7427
7428 if (!cal) {
7429 return;
7430 }
7431
7432 if (persist)
7433 persist_send_flags |= 0x2;
7434
7435 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7436
7437 cal->persist = persist;
7438 cal->app_type = app_type;
7439 cal->acdb_dev_id = acdb_dev_id;
7440 cal->sampling_rate = sample_rate;
7441 cal->topo_id = topology_id;
7442 //if module and param id is set to 0, the whole blob will be stored
7443 //or sent to the DSP
7444 cal->module_id = module_id;
7445 cal->instance_id = instance_id;
7446 cal->param_id = param_id;
7447 cal->cal_type = acdb_device_type;
7448}
7449#else
7450void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7451 int acdb_device_type, int app_type, int topology_id,
7452 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7453{
7454 int persist_send_flags = 1;
7455
7456 if (!cal) {
7457 return;
7458 }
7459
7460 if (persist)
7461 persist_send_flags |= 0x2;
7462
7463 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7464
7465 cal->persist = persist;
7466 cal->app_type = app_type;
7467 cal->acdb_dev_id = acdb_dev_id;
7468 cal->sampling_rate = sample_rate;
7469 cal->topo_id = topology_id;
7470 //if module and param id is set to 0, the whole blob will be stored
7471 //or sent to the DSP
7472 cal->module_id = module_id;
7473 cal->param_id = param_id;
7474 cal->cal_type = acdb_device_type;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7475}
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7476#endif
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7477
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7478int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
7479 void* data, int length, bool persist)
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7480{
7481 int ret = 0;
7482 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7483
7484 if (!my_data) {
7485 ret = -EINVAL;
7486 goto ERROR_RETURN;
7487 }
7488
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7489 if (my_data->acdb_set_audio_cal) {
7490 // persist audio cal in local cache
7491 if (persist) {
7492 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7493 }
7494 // send audio cal to dsp
7495 if (ret == 0) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7496 cal->persist = false;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7497 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7498 if (persist && (ret != 0)) {
7499 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7500 ret = 0;
7501 }
7502 }
7503 }
7504
7505ERROR_RETURN:
7506 return ret;
7507}
7508
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7509int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7510 void* data, int* length, bool persist)
7511{
7512 int ret = 0;
7513 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7514
7515 if (!my_data) {
7516 ret = -EINVAL;
7517 goto ERROR_RETURN;
7518 }
7519
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7520 if (my_data->acdb_get_audio_cal) {
7521 // get cal from dsp
7522 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7523 // get cached cal if prevoius attempt fails and persist flag is set
7524 if ((ret != 0) && persist) {
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7525 cal->persist = true;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7526 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7527 }
7528 }
7529
7530ERROR_RETURN:
7531 return ret;
7532}
7533
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7534int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7535 void* data, int length)
7536{
7537 int ret = 0;
7538 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7539
7540 if (!my_data) {
7541 ret = -EINVAL;
7542 goto ERROR_RETURN;
7543 }
7544
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7545 if (my_data->acdb_set_audio_cal) {
7546 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7547 }
7548
7549ERROR_RETURN:
7550 return ret;
7551}
7552
Aditya Bavanari29bcea22017-10-03 20:10:35 +0530[diff] [blame]7553int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal,
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7554 void* data, int* length)
7555{
7556 int ret = 0;
7557 struct platform_data *my_data = (struct platform_data *)platform;
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7558
7559 if (!my_data) {
7560 ret = -EINVAL;
7561 goto ERROR_RETURN;
7562 }
7563
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7564 if (my_data->acdb_get_audio_cal) {
7565 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7566 }
7567
7568ERROR_RETURN:
7569 return ret;
7570}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7571
7572int platform_get_max_mic_count(void *platform) {
7573 struct platform_data *my_data = (struct platform_data *)platform;
7574 return my_data->max_mic_count;
7575}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7576
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7577#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7578int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7579 // backup_gain: gain to try to set in case of an error during ramp
7580 int start_gain, end_gain, step, backup_gain, i;
7581 bool error = false;
7582 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7583 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7584 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7585 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7586 if (!ctl_left || !ctl_right) {
7587 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7588 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7589 return -EINVAL;
7590 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7591 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7592 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7593 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7594 return -EINVAL;
7595 }
7596 if (ramp_up) {
7597 start_gain = 0;
7598 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7599 step = +1;
7600 backup_gain = end_gain;
7601 } else {
7602 // using same gain on left and right
7603 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7604 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7605 end_gain = 0;
7606 step = -1;
7607 backup_gain = start_gain;
7608 }
7609 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7610 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7611 ALOGE("%s: error setting %s to %d during gain ramp",
7612 __func__, mixer_ctl_name_gain_left, i);
7613 error = true;
7614 break;
7615 }
7616 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7617 ALOGE("%s: error setting %s to %d during gain ramp",
7618 __func__, mixer_ctl_name_gain_right, i);
7619 error = true;
7620 break;
7621 }
7622 usleep(1000);
7623 }
7624 if (error) {
7625 // an error occured during the ramp, let's still try to go back to a safe volume
7626 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7627 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7628 }
7629 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7630 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7631 }
7632 }
7633 return start_gain;
7634}
7635
7636int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7637{
7638 const char *mixer_ctl_name = "Swap channel";
7639 struct mixer_ctl *ctl;
7640 const char *mixer_path;
7641 struct platform_data *my_data = (struct platform_data *)adev->platform;
7642
7643 // forced to set to swap, but device not rotated ... ignore set
7644 if (swap_channels && !my_data->speaker_lr_swap)
7645 return 0;
7646
7647 ALOGV("%s:", __func__);
7648
7649 if (swap_channels)
7650 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7651 else
7652 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7653
7654 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7655
7656 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7657 if (!ctl) {
7658 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7659 return -EINVAL;
7660 }
7661
7662 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7663 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7664 return -EINVAL;
7665 }
7666
7667 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7668 swap_channels?"R --> L":"L --> R");
7669
7670 return 0;
7671}
7672
7673int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7674{
7675 // only update if there is active pcm playback on speaker
7676 struct platform_data *my_data = (struct platform_data *)adev->platform;
7677
7678 my_data->speaker_lr_swap = swap_channels;
7679
7680 return platform_set_swap_channels(adev, swap_channels);
7681}
7682
7683int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7684{
7685 // only update if there is active pcm playback on speaker
7686 struct audio_usecase *usecase;
7687 struct listnode *node;
7688
7689 // do not swap channels in audio modes with concurrent capture and playback
7690 // as this may break the echo reference
7691 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7692 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7693 return 0;
7694 }
7695
7696 list_for_each(node, &adev->usecase_list) {
7697 usecase = node_to_item(node, struct audio_usecase, list);
7698 if (usecase->type == PCM_PLAYBACK &&
7699 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7700 /*
7701 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7702 * to perform device switch to disable the current backend to
7703 * enable it with new acdb data.
7704 */
7705 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7706 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7707 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7708 select_devices(adev, usecase->id);
7709 if (initial_skpr_gain != -EINVAL)
7710 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7711
7712 } else {
7713 platform_set_swap_mixer(adev, swap_channels);
7714 }
7715 break;
7716 }
7717 }
7718
7719 return 0;
7720}
7721
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7722static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7723static int num_gain_tbl_entry = 0;
7724
7725bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7726
7727 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7728 if (num_gain_tbl_entry == -1) {
7729 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7730 __func__);
7731 return false;
7732 }
7733
7734 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7735 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7736 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7737 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7738 return false;
7739 }
7740
7741 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7742 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7743 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7744 return false;
7745 }
7746
7747 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7748 ++num_gain_tbl_entry;
7749
7750 return true;
7751}
7752
7753int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7754 int table_size) {
7755 int itt = 0;
7756 ALOGV("platform_get_gain_level_mapping called ");
7757
7758 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7759 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7760 return 0;
7761 }
7762
7763 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7764 mapping_tbl[itt] = tbl_mapping[itt];
7765 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7766 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7767 }
7768
7769 return num_gain_tbl_entry;
7770}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7771
7772int platform_get_max_codec_backend() {
7773
7774 return MAX_CODEC_BACKENDS;
7775}
Revathi Uddaraju0553e8f2017-11-30 14:56:11 +0530[diff] [blame]7776int platform_get_supported_copp_sampling_rate(uint32_t stream_sr)
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7777{
7778 int sample_rate;
7779 switch (stream_sr){
7780 case 8000:
7781 case 11025:
7782 case 16000:
7783 case 22050:
7784 case 32000:
7785 case 48000:
7786 sample_rate = 48000;
7787 break;
7788 case 44100:
7789 sample_rate = 44100;
7790 break;
7791 case 64000:
7792 case 96000:
7793 sample_rate = 96000;
7794 break;
7795 case 88200:
7796 sample_rate = 88200;
7797 break;
7798 case 176400:
7799 sample_rate = 176400;
7800 break;
7801 case 192000:
7802 sample_rate = 192000;
7803 break;
7804 case 352800:
7805 sample_rate = 352800;
7806 break;
7807 case 384000:
7808 sample_rate = 384000;
7809 break;
7810 case 144000:
7811 default:
7812 sample_rate = 48000;
7813 break;
7814 }
7815 return sample_rate;
7816}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7817
Naresh Tanniru42e0e602018-03-16 19:45:21 +0530[diff] [blame]7818#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7819int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7820 uint32_t *size)
7821{
7822 struct platform_data *my_data = (struct platform_data *)platform;
7823 struct audio_device *adev = my_data->adev;
7824 int hw_fd = -1;
7825 char dev_name[128];
7826 struct snd_pcm_mmap_fd mmap_fd;
7827 memset(&mmap_fd, 0, sizeof(mmap_fd));
7828 mmap_fd.dir = dir;
7829 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7830 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7831 hw_fd = open(dev_name, O_RDONLY);
7832 if (hw_fd < 0) {
7833 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7834 return -1;
7835 }
7836 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7837 ALOGE("fe hw dep node ioctl failed");
7838 close(hw_fd);
7839 return -1;
7840 }
7841 *fd = mmap_fd.fd;
7842 *size = mmap_fd.size;
7843 close(hw_fd); // mmap_fd should still be valid
7844 return 0;
7845}
7846#else
7847int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7848 int dir __unused, int *fd __unused,
7849 uint32_t *size __unused)
7850{
7851 return -1;
7852}
7853#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7854
7855static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7856{
7857 int id = -1;
7858 const char *id_string = NULL;
7859
7860 if (!ctl) {
7861 ALOGD("%s: mixer ctl not obtained", __func__);
7862 } else {
7863 id = mixer_ctl_get_value(ctl, 0);
7864 if (id >= 0) {
7865 id_string = mixer_ctl_get_enum_string(ctl, id);
7866 }
7867 }
7868
7869 return id_string;
7870}