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review.blissroms.org / platform_hardware_qcom_audio / f6932f7f302bfa8d95c2af423c76a2eaba0b86c9 / . / hal / msm8974 / platform.c
blob: 213a08b4a180b4b89c7abccd6701d89656499eda [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
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>
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]80#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]81#include <sound/devdep_params.h>
82#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]83
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]84#define LIB_ACDB_LOADER "libacdbloader.so"
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]85#define CVD_VERSION_MIXER_CTL "CVD Version"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]86
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]87#define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
88#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024)
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]89#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
90#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
91#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
92
Vikram Panduranga7e784962016-10-27 12:32:30 -0700[diff] [blame]93
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]94/*
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]95 * This file will have a maximum of 38 bytes:
96 *
97 * 4 bytes: number of audio blocks
98 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
99 * Maximum 10 * 3 bytes: SAD blocks
100 */
101#define MAX_SAD_BLOCKS 10
102#define SAD_BLOCK_SIZE 3
103
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]104#define MAX_CVD_VERSION_STRING_SIZE 100
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]105#define MAX_SND_CARD_STRING_SIZE 100
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]106
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]107/* EDID format ID for LPCM audio */
108#define EDID_FORMAT_LPCM 1
109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]110/* fallback app type if the default app type from acdb loader fails */
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]111#define DEFAULT_APP_TYPE_RX_PATH 0x11130
112#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]113
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]114#define SAMPLE_RATE_8KHZ 8000
115#define SAMPLE_RATE_16KHZ 16000
116
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]117#define MAX_SET_CAL_BYTE_SIZE 65536
118
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]119/* Mixer path names */
120#define AFE_SIDETONE_MIXER_PATH "afe-sidetone"
121
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]122#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]123#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]124#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]125#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]126#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
127#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
128
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker"
130
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]131#define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts"
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]132
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]133/* Reload ACDB files from specified path */
134#define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb"
135
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]136/* Query external audio device connection status */
137#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
138
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]139/* Query whether it is ok to select display-port as output
140 * device for voice usecase
141 */
142#define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice"
143
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]144#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
145#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
146#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]147#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]148#define MAX_MIME_TYPE_LENGTH 30
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]149
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]150#define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN))
151
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]152#ifdef DYNAMIC_LOG_ENABLED
153extern void log_utils_init(void);
154extern void log_utils_deinit(void);
155#endif
156
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]157char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
158 [WCD9XXX_ANC_CAL] = "anc_cal",
159 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]160 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]161};
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]162static char *default_rx_backend = NULL;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]163
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]164#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed"
165
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]166char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]167 "audio/x-ms-wma" /* wma*/ ,
168 "audio/x-ms-wma-lossless" /* wma lossless */ ,
169 "audio/x-ms-wma-pro" /* wma prop */ ,
170 "audio/amr-wb-plus" /* amr wb plus */ ,
171 "audio/alac" /*alac */ ,
172 "audio/x-ape" /*ape */,
173};
174
175
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]176enum {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]177 VOICE_FEATURE_SET_DEFAULT,
178 VOICE_FEATURE_SET_VOLUME_BOOST
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]179};
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]180
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]181struct audio_block_header
182{
183 int reserved;
184 int length;
185};
186
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]187typedef struct acdb_audio_cal_cfg {
188 uint32_t persist;
189 uint32_t snd_dev_id;
190 audio_devices_t dev_id;
191 int32_t acdb_dev_id;
192 uint32_t app_type;
193 uint32_t topo_id;
194 uint32_t sampling_rate;
195 uint32_t cal_type;
196 uint32_t module_id;
197 uint32_t param_id;
198} acdb_audio_cal_cfg_t;
199
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]200enum {
201 CAL_MODE_SEND = 0x1,
202 CAL_MODE_PERSIST = 0x2,
203 CAL_MODE_RTAC = 0x4
204};
205
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]206acdb_loader_get_calibration_t acdb_loader_get_calibration;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]207
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]208typedef struct codec_backend_cfg {
209 uint32_t sample_rate;
210 uint32_t bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]211 uint32_t channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]212 uint32_t format;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]213 char *bitwidth_mixer_ctl;
214 char *samplerate_mixer_ctl;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]215 char *channels_mixer_ctl;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]216} codec_backend_cfg_t;
217
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]218static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID};
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]219static bool supports_true_32_bit = false;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]220
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]221static int max_be_dai_names = 0;
222static const struct be_dai_name_struct *be_dai_name_table;
223
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]224struct platform_data {
225 struct audio_device *adev;
226 bool fluence_in_spkr_mode;
227 bool fluence_in_voice_call;
228 bool fluence_in_voice_rec;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]229 bool fluence_in_audio_rec;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]230 bool fluence_in_hfp_call;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]231 bool external_spk_1;
232 bool external_spk_2;
233 bool external_mic;
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]234 bool speaker_lr_swap;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]235 int fluence_type;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]236 int fluence_mode;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]237 char fluence_cap[PROPERTY_VALUE_MAX];
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]238 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]239 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]240 bool ec_ref_enabled;
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]241 bool is_i2s_ext_modem;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]242 bool is_acdb_initialized;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]243 /* Vbat monitor related flags */
244 bool is_vbat_speaker;
245 bool gsm_mode_enabled;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]246 bool is_slimbus_interface;
247 bool is_internal_codec;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]248 int mono_speaker;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]249 /* Audio calibration related functions */
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]250 void *acdb_handle;
251 int voice_feature_set;
252 acdb_init_t acdb_init;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]253 acdb_init_v3_t acdb_init_v3;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]254 acdb_deallocate_t acdb_deallocate;
255 acdb_send_audio_cal_t acdb_send_audio_cal;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]256 acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]257 acdb_set_audio_cal_t acdb_set_audio_cal;
258 acdb_get_audio_cal_t acdb_get_audio_cal;
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]259 acdb_send_voice_cal_t acdb_send_voice_cal;
260 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]261 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]262 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]263 acdb_set_codec_data_t acdb_set_codec_data;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]264 acdb_reload_t acdb_reload;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]265 acdb_reload_v2_t acdb_reload_v2;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]266 void *hw_info;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]267 acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal;
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]268 struct csd_data *csd;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]269 void *edid_info;
270 bool edid_valid;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]271 int ext_disp_type;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]272 char ec_ref_mixer_path[64];
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]273 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]274 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]275 int hw_dep_fd;
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]276 char cvd_version[MAX_CVD_VERSION_STRING_SIZE];
277 char snd_card_name[MAX_SND_CARD_STRING_SIZE];
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]278 int source_mic_type;
279 int max_mic_count;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]280 bool is_dsd_supported;
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]281 bool is_asrc_supported;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]282 struct listnode acdb_meta_key_list;
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]283 bool use_generic_handset;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]284};
285
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]286static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]287 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
288 DEEP_BUFFER_PCM_DEVICE},
289 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]290 LOWLATENCY_PCM_DEVICE},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]291 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE,
292 MULTIMEDIA3_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]293 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]294 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]295 [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
296 MULTIMEDIA2_PCM_DEVICE},
Krishnankutty Kolathappillya43f96e2013-11-01 12:17:53 -0700[diff] [blame]297 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
298 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Subhash Chandra Bose Naripeddy16ff4f82014-04-01 21:03:10 -0700[diff] [blame]299 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] =
300 {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2},
301 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] =
302 {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3},
303 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] =
304 {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4},
305 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] =
306 {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5},
307 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] =
308 {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6},
309 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] =
310 {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7},
311 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] =
312 {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8},
313 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] =
314 {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9},
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]315
vivek mehta0ea887a2015-08-26 14:01:20 -0700[diff] [blame]316
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]317 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]318 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]319 [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1},
320 [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1},
321 [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]322 [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1},
323 [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1},
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]324 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
325 LOWLATENCY_PCM_DEVICE},
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]326 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
327 MULTIMEDIA2_PCM_DEVICE},
Haynes Mathew George484e8d22017-07-31 18:55:17 -0700[diff] [blame]328 [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE,
329 MULTIMEDIA2_PCM_DEVICE},
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]330 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
Vimal Puthanveed5b4d3f12013-11-05 15:57:39 -0800[diff] [blame]331 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
Vimal Puthanveed47e64852013-12-20 13:23:39 -0800[diff] [blame]332 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]333 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]334 [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE,
335 MMAP_PLAYBACK_PCM_DEVICE},
336 [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE,
337 MMAP_RECORD_PCM_DEVICE},
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]338 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
339 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
340 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Vicky Sehrawat7e4fc152014-02-12 17:58:59 -0800[diff] [blame]341 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Vidyakumar Athota0e109352015-02-12 17:38:22 -0800[diff] [blame]342 [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,
343 VOICEMMODE1_CALL_PCM_DEVICE},
344 [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,
345 VOICEMMODE2_CALL_PCM_DEVICE},
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]346 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]347 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
348 AUDIO_RECORD_PCM_DEVICE},
349 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
350 AUDIO_RECORD_PCM_DEVICE},
351 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
352 AUDIO_RECORD_PCM_DEVICE},
Helen Zenge56b4852013-12-03 16:54:40 -0800[diff] [blame]353 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
354 COMPRESS_CAPTURE_DEVICE},
355 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
356 COMPRESS_CAPTURE_DEVICE},
357 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
358 COMPRESS_CAPTURE_DEVICE},
Shiv Maliyappanahallif3b9a422013-10-22 16:38:08 -0700[diff] [blame]359 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
360 INCALL_MUSIC_UPLINK_PCM_DEVICE},
361 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
362 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]363 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
364 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]365
366 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
367 AFE_PROXY_RECORD_PCM_DEVICE},
368 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
369 AFE_PROXY_RECORD_PCM_DEVICE},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]370 [USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1},
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]371 [USECASE_AUDIO_TRANSCODE_LOOPBACK] = {TRANSCODE_LOOPBACK_RX_DEV_ID, TRANSCODE_LOOPBACK_TX_DEV_ID},
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]372
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]373 [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE},
374 [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE},
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]375 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] =
376 {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1},
377 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] =
378 {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2},
379 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] =
380 {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3},
381 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] =
382 {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4},
383 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] =
384 {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5},
385 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] =
386 {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6},
387 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] =
388 {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7},
389 [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] =
390 {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8},
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]391
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]392};
393
394/* Array to store sound devices */
395static const char * const device_table[SND_DEVICE_MAX] = {
396 [SND_DEVICE_NONE] = "none",
397 /* Playback sound devices */
398 [SND_DEVICE_OUT_HANDSET] = "handset",
399 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]400 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
401 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]402 [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]403 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
404 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]405 [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd",
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]406 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]407 [SND_DEVICE_OUT_LINE] = "line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]408 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]409 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]410 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
411 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]412 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
413 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]414 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]415 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2",
416 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]417 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]418 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]419 [SND_DEVICE_OUT_HDMI] = "hdmi",
420 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]421 [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port",
422 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]423 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]424 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]425 [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp",
426 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]427 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
428 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
429 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]430 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb",
431 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]432 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]433 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]434 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]435 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset",
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]436 [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]437 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]438 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]439 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]440 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
441 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
442 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
443 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]444 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones",
445 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones",
446 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]449 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]450 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]451 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]452 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
454 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]455 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat",
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]456 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected",
457 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat",
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]458 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco",
459 [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]460
461 /* Capture sound devices */
462 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]463 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]464 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]465 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
466 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
467 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]468 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]469 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
470 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
471 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]472 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]473 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
474 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
475 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]476 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]477 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
478 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
479 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
480 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]481 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
482 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
483 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
484 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]485 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]486 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]487 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]488 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]489 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]490 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]491 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]492 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
493 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
494 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]495 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic",
496 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic",
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]497 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
498
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]499 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]500 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]501 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]502 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]503 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]504 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic",
505 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic",
506 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic",
507 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic",
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]508 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]509 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]510 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic",
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]511 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]512 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
513 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]514 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]515 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1",
516 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2",
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]517 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
518 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
519 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
520 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
521 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]522 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
523 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
524 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
525 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]526 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]527 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]528 [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic",
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]529 [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic",
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]530 [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic",
Aalique Grahame97748be2017-10-10 14:32:29 -0700[diff] [blame]531 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic",
532 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
533 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
534 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]535 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]536};
537
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]538// Platform specific backend bit width table
539static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
540
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]541static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = {
542 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01},
543 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02},
544 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
545 0x10EAF, 0x01},
546 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0,
547 0x10EAF, 0x02},
548 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
549 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
550 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
551 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
552 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01},
553 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02},
554 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01},
555 [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x02},
556};
557
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]558/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]559static int acdb_device_table[SND_DEVICE_MAX] = {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]560 [SND_DEVICE_NONE] = -1,
561 [SND_DEVICE_OUT_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]562 [SND_DEVICE_OUT_SPEAKER] = 14,
Tanya Finkel87af1a52015-03-27 14:54:23 -0700[diff] [blame]563 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130,
564 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]565 [SND_DEVICE_OUT_SPEAKER_VBAT] = 14,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]566 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]567 [SND_DEVICE_OUT_LINE] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]568 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]569 [SND_DEVICE_OUT_HEADPHONES_DSD] = 10,
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]570 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]571 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]572 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]573 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130,
574 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]575 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]576 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]577 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]578 [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14,
579 [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]580 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]581 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]582 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10,
583 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10,
584 [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]585 [SND_DEVICE_OUT_HDMI] = 18,
Vidyakumar Athotac29d4ab2013-11-14 16:58:02 -0800[diff] [blame]586 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]587 [SND_DEVICE_OUT_DISPLAY_PORT] = 18,
588 [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]589 [SND_DEVICE_OUT_BT_SCO] = 22,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]590 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]591 [SND_DEVICE_OUT_BT_A2DP] = 20,
592 [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]593 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
594 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
595 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]596 [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17,
597 [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]598 [SND_DEVICE_OUT_VOICE_TX] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]599 [SND_DEVICE_OUT_AFE_PROXY] = 0,
Vidyakumar Athotab9522202014-01-14 20:08:27 -0800[diff] [blame]600 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]601 [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45,
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]602 [SND_DEVICE_OUT_USB_HEADPHONES] = 45,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]603 [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]604 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]605 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]606 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]607 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]608 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]609 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]610 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]611 [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]612 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]613 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
614 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]615 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]616 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
617 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]618 [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101,
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]619 [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134,
620 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]621 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]622 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]623 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
624 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
625 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]626 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]627 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
628 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
629 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]630 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]631 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
632 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
633 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]634 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]635 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
636 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
637 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]638 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]639 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]640 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
641 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
642 [SND_DEVICE_IN_HDMI_MIC] = 4,
643 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]644 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]645 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]646 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]647 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]648 [SND_DEVICE_IN_VOICE_DMIC] = 41,
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]649 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
Vidyakumar Athotaadfe4e32013-12-13 14:51:26 -0800[diff] [blame]650 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]651 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
652 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
653 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]654 [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16,
655 [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16,
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]656 [SND_DEVICE_IN_VOICE_RX] = 44,
657
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]658 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]659 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]660 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
661 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]662 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]663 [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44,
664 [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44,
665 [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44,
666 [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44,
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]667 [SND_DEVICE_IN_CAPTURE_FM] = 0,
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]668 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]669 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]670 [SND_DEVICE_IN_QUAD_MIC] = 46,
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]671 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
672 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]673 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]674 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102,
675 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102,
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]676 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
677 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
678 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
679 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
680 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]681 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
682 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
683 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
684 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]685 [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125,
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]686 [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */
687 [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]688 [SND_DEVICE_IN_VOICE_REC_TMIC] = 125,
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]689 [SND_DEVICE_IN_UNPROCESSED_MIC] = 143,
690 [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144,
691 [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
692 [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
693 [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]694 [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]695};
696
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]697struct name_to_index {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]698 char name[100];
699 unsigned int index;
700};
701
702#define TO_NAME_INDEX(X) #X, X
703
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]704/* Used to get index from parsed string */
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]705static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]706 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
707 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]708 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
709 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]710 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]711 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
712 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]713 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)},
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]714 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]715 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]716 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]717 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]718 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
719 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]720 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
721 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]722 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]723 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)},
724 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]725 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]726 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]727 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
728 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]729 {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)},
730 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]731 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
732 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]733 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)},
734 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]735 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
736 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
737 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]738 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)},
739 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]740 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)},
741 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]742 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]743 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
744 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]745 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)},
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]746 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]747 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]748 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
749 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
750 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
751 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
752 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
753 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
754 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]755 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]756 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
757 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]758 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]759 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]760 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
761 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]762 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)},
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]763 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)},
764 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]765 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]766 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]767 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
768 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
769 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
770 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
771 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
772 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
773 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
774 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
775 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
776 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
777 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
778 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
779 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
780 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
781 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
782 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
783 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
784 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
785 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
786 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
787 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]788 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]789 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]790 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]791 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
792 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
793 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
794 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
795 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
796 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
797 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]798 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)},
799 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]800 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
801 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
802 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
803 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]804 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]805 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]806 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)},
807 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)},
808 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)},
809 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]810 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
811 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]812 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]813 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
814 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
815 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
816 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]817 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)},
818 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)},
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]819 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
820 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
821 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
822 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
823 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]824 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
825 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
826 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
827 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]828 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)},
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]829 {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)},
830 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)},
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]831 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)},
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]832 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)},
833 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)},
834 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
835 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
836 {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]837 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]838};
839
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]840static char * backend_tag_table[SND_DEVICE_MAX] = {0};
841static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]842
843static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
844 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
845 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
Ravi Kumar Alamanda474de5a2015-06-25 20:08:01 -0700[diff] [blame]846 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]847 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
848 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Alexy Joseph2f89cfa2014-10-06 12:15:01 -0700[diff] [blame]849 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
850 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
851 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
852 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
853 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
854 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
855 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
856 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]857 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]858 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
Dhananjay Kumaree4d2002016-10-25 18:02:58 +0530[diff] [blame]859 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)},
860 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)},
861 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)},
862 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)},
Dhananjay Kumar376e38b2017-09-28 22:26:23 +0530[diff] [blame]863 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)},
864 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]865 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]866 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]867 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
868 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
869 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
870 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
871 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Shiv Maliyappanahallif2d2a492016-05-11 22:03:47 -0700[diff] [blame]872 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
873 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]874 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
875 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
876 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
877 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]878 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)},
Shiv Maliyappanahallie236ff02016-05-26 11:47:48 -0700[diff] [blame]879 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)},
880 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)},
Stephen Oglesbyf8a7bf92016-05-11 14:23:16 -0700[diff] [blame]881 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)},
882 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Garmond Leunge1e8c762016-06-27 16:35:15 -0700[diff] [blame]883 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)},
884 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)},
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]885 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_EXT_DISP_SILENCE)},
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]886};
887
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]888#define NO_COLS 2
889#ifdef PLATFORM_APQ8084
890static int msm_device_to_be_id [][NO_COLS] = {
891 {AUDIO_DEVICE_OUT_EARPIECE , 2},
892 {AUDIO_DEVICE_OUT_SPEAKER , 2},
893 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
894 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
895 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
896 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
897 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
898 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
899 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
900 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
901 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
902 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
903 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
904 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
905 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
906 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
907 {AUDIO_DEVICE_OUT_PROXY , 9},
908 {AUDIO_DEVICE_OUT_FM , 7},
909 {AUDIO_DEVICE_OUT_FM_TX , 8},
910 {AUDIO_DEVICE_OUT_ALL , -1},
911 {AUDIO_DEVICE_NONE , -1},
912 {AUDIO_DEVICE_OUT_DEFAULT , -1},
913};
914#elif PLATFORM_MSM8994
915static int msm_device_to_be_id [][NO_COLS] = {
916 {AUDIO_DEVICE_OUT_EARPIECE , 2},
917 {AUDIO_DEVICE_OUT_SPEAKER , 2},
918 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
919 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
920 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38},
921 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38},
922 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38},
923 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
924 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
925 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
926 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
927 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
928 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
929 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
930 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
931 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
932 {AUDIO_DEVICE_OUT_PROXY , 9},
933/* Add the correct be ids */
934 {AUDIO_DEVICE_OUT_FM , 7},
935 {AUDIO_DEVICE_OUT_FM_TX , 8},
936 {AUDIO_DEVICE_OUT_ALL , -1},
937 {AUDIO_DEVICE_NONE , -1},
938 {AUDIO_DEVICE_OUT_DEFAULT , -1},
939};
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]940#elif PLATFORM_MSM8996
941static int msm_device_to_be_id [][NO_COLS] = {
942 {AUDIO_DEVICE_OUT_EARPIECE , 2},
943 {AUDIO_DEVICE_OUT_SPEAKER , 2},
Sharad Sangle1f705a72016-10-05 20:01:39 +0530[diff] [blame]944 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
945 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
Pradnya Chaphekarf0b1cfe2015-04-15 16:52:49 -0700[diff] [blame]946 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
947 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
948 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
949 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
950 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
951 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
952 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
953 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
954 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
955 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
956 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
957 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
958 {AUDIO_DEVICE_OUT_PROXY , 9},
959/* Add the correct be ids */
960 {AUDIO_DEVICE_OUT_FM , 7},
961 {AUDIO_DEVICE_OUT_FM_TX , 8},
962 {AUDIO_DEVICE_OUT_ALL , -1},
963 {AUDIO_DEVICE_NONE , -1},
964 {AUDIO_DEVICE_OUT_DEFAULT , -1},
965};
Weiyin Jiang6f4c8062016-11-23 15:30:29 +0800[diff] [blame]966#elif PLATFORM_MSM8998
967static int msm_device_to_be_id [][NO_COLS] = {
968 {AUDIO_DEVICE_OUT_EARPIECE , 2},
969 {AUDIO_DEVICE_OUT_SPEAKER , 2},
970 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41},
971 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41},
972 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
973 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
974 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
975 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
976 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
977 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
978 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
979 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
980 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
981 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
982 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
983 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
984 {AUDIO_DEVICE_OUT_PROXY , 9},
985/* Add the correct be ids */
986 {AUDIO_DEVICE_OUT_FM , 7},
987 {AUDIO_DEVICE_OUT_FM_TX , 8},
988 {AUDIO_DEVICE_OUT_ALL , -1},
989 {AUDIO_DEVICE_NONE , -1},
990 {AUDIO_DEVICE_OUT_DEFAULT , -1},
991};
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]992#else
993static int msm_device_to_be_id [][NO_COLS] = {
994 {AUDIO_DEVICE_NONE, -1},
995};
996#endif
997static int msm_be_id_array_len =
998 sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]);
999
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1000#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]1001#define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1002#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]1003#define ULL_PLATFORM_DELAY (6*1000LL)
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]1004#define MMAP_PLATFORM_DELAY (3*1000LL)
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]1005
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1006static void update_codec_type_and_interface(struct platform_data * my_data, const char *snd_card_name) {
1007
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1008 if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
1009 sizeof("sdm670-skuw-snd-card")) ||
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1010 !strncmp(snd_card_name, "sdm660-snd-card-skush",
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1011 sizeof("sdm660-snd-card-skush")) ||
Walter Yang725a57f2017-11-03 14:32:49 +0800[diff] [blame]1012 !strncmp(snd_card_name, "sdm670-360cam-snd-card",
1013 sizeof("sdm670-360cam-snd-card")) ||
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]1014 !strncmp(snd_card_name, "sdm660-snd-card-mtp",
1015 sizeof("sdm660-snd-card-mtp")) ||
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]1016 !strncmp(snd_card_name, "sdm670-mtp-snd-card",
1017 sizeof("sdm670-mtp-snd-card"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1018 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
1019 my_data->is_internal_codec = true;
1020 my_data->is_slimbus_interface = false;
1021 }
1022}
1023
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1024static bool can_enable_mbdrc_on_device(snd_device_t snd_device)
1025{
1026 bool ret = false;
1027
1028 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
1029 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
1030 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
1031 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
1032 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
1033 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
1034 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
1035 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA ||
1036 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) {
1037 ret = true;
1038 }
1039 return ret;
1040}
1041
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1042static const char *platform_get_mixer_control(struct mixer_ctl *);
1043
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1044bool platform_send_gain_dep_cal(void *platform, int level) {
1045 bool ret_val = false;
1046 struct platform_data *my_data = (struct platform_data *)platform;
1047 struct audio_device *adev = my_data->adev;
1048 int acdb_dev_id, app_type;
1049 int acdb_dev_type = MSM_SNDDEV_CAP_RX;
1050 int mode = CAL_MODE_RTAC;
1051 struct listnode *node;
1052 struct audio_usecase *usecase;
1053
1054 if (my_data->acdb_send_gain_dep_cal == NULL) {
1055 ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__);
1056 return ret_val;
1057 }
1058
1059 if (!voice_is_in_call(adev)) {
1060 ALOGV("%s: Not Voice call usecase, apply new cal for level %d",
1061 __func__, level);
1062
1063 // find the current active sound device
1064 list_for_each(node, &adev->usecase_list) {
1065 usecase = node_to_item(node, struct audio_usecase, list);
1066
Vikram Panduranga93f080e2017-06-07 18:16:14 -0700[diff] [blame]1067 if (usecase != NULL && usecase->type == PCM_PLAYBACK) {
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1068 int new_snd_device[2] = {0};
1069 int i, num_devices = 1;
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1070
1071 ALOGV("%s: out device is %d", __func__, usecase->out_snd_device);
1072 app_type = usecase->stream.out->app_type_cfg.app_type;
Preetam Singh Ranawatafe17c72017-05-16 13:12:34 +0530[diff] [blame]1073 acdb_dev_id = acdb_device_table[usecase->out_snd_device];
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1074
Preetam Singh Ranawatbfec31e2017-05-04 11:51:50 +0530[diff] [blame]1075 if (platform_split_snd_device(my_data, usecase->out_snd_device,
1076 &num_devices, new_snd_device) < 0)
1077 new_snd_device[0] = usecase->out_snd_device;
1078
1079 for (i = 0; i < num_devices; i++)
1080 if (can_enable_mbdrc_on_device(new_snd_device[i])) {
1081 if (audio_extn_spkr_prot_is_enabled())
1082 acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]);
1083 else
1084 acdb_dev_id = acdb_device_table[new_snd_device[i]];
1085 }
vivek mehta0b8ea6f2015-07-23 17:27:26 -0700[diff] [blame]1086
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]1087 if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type,
1088 acdb_dev_type, mode, level)) {
1089 // set ret_val true if at least one calibration is set successfully
1090 ret_val = true;
1091 } else {
1092 ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__);
1093 }
1094 } else {
1095 ALOGW("%s: Usecase list is empty", __func__);
1096 }
1097 }
1098 } else {
1099 ALOGW("%s: Voice call in progress .. ignore setting new cal",
1100 __func__);
1101 }
1102 return ret_val;
1103}
1104
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1105void platform_set_gsm_mode(void *platform, bool enable)
1106{
1107 struct platform_data *my_data = (struct platform_data *)platform;
1108 struct audio_device *adev = my_data->adev;
1109
1110 if (my_data->gsm_mode_enabled) {
1111 my_data->gsm_mode_enabled = false;
1112 ALOGV("%s: disabling gsm mode", __func__);
1113 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1114 }
1115
1116 if (enable) {
1117 my_data->gsm_mode_enabled = true;
1118 ALOGD("%s: enabling gsm mode", __func__);
1119 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1120 }
1121}
1122
1123void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1124 audio_devices_t out_device __unused)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1125{
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1126 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1127
1128 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1129 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1130 audio_route_reset_and_update_path(adev->audio_route,
1131 my_data->ec_ref_mixer_path);
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1132 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1133
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1134 if (enable) {
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1135 /*
1136 * If native audio device reference count > 0, then apply codec EC otherwise
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1137 * fallback to Speakers with VBat if enabled or default
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1138 */
1139 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1140 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1141 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1142 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1143 strlcpy(my_data->ec_ref_mixer_path, "echo-reference speaker-vbat",
1144 sizeof(my_data->ec_ref_mixer_path));
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]1145 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0)
1146 strlcpy(my_data->ec_ref_mixer_path, "echo-reference display-port",
1147 sizeof(my_data->ec_ref_mixer_path));
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1148 else
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1149 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1150 sizeof(my_data->ec_ref_mixer_path));
Ravi Kumar Alamandad1c85bb2014-11-17 18:36:24 -0800[diff] [blame]1151
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]1152 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1153 audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path);
1154 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1155}
1156
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1157static struct csd_data *open_csd_client(bool i2s_ext_modem)
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1158{
1159 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
1160
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1161 if (!csd) {
1162 ALOGE("failed to allocate csd_data mem");
1163 return NULL;
1164 }
1165
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1166 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
1167 if (csd->csd_client == NULL) {
1168 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
1169 goto error;
1170 } else {
1171 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
1172
1173 csd->deinit = (deinit_t)dlsym(csd->csd_client,
1174 "csd_client_deinit");
1175 if (csd->deinit == NULL) {
1176 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
1177 dlerror());
1178 goto error;
1179 }
1180 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
1181 "csd_client_disable_device");
1182 if (csd->disable_device == NULL) {
1183 ALOGE("%s: dlsym error %s for csd_client_disable_device",
1184 __func__, dlerror());
1185 goto error;
1186 }
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]1187 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
1188 "csd_client_enable_device_config");
1189 if (csd->enable_device_config == NULL) {
1190 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
1191 __func__, dlerror());
1192 goto error;
1193 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1194 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
1195 "csd_client_enable_device");
1196 if (csd->enable_device == NULL) {
1197 ALOGE("%s: dlsym error %s for csd_client_enable_device",
1198 __func__, dlerror());
1199 goto error;
1200 }
1201 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
1202 "csd_client_start_voice");
1203 if (csd->start_voice == NULL) {
1204 ALOGE("%s: dlsym error %s for csd_client_start_voice",
1205 __func__, dlerror());
1206 goto error;
1207 }
1208 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
1209 "csd_client_stop_voice");
1210 if (csd->stop_voice == NULL) {
1211 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
1212 __func__, dlerror());
1213 goto error;
1214 }
1215 csd->volume = (volume_t)dlsym(csd->csd_client,
1216 "csd_client_volume");
1217 if (csd->volume == NULL) {
1218 ALOGE("%s: dlsym error %s for csd_client_volume",
1219 __func__, dlerror());
1220 goto error;
1221 }
1222 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
1223 "csd_client_mic_mute");
1224 if (csd->mic_mute == NULL) {
1225 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
1226 __func__, dlerror());
1227 goto error;
1228 }
1229 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
1230 "csd_client_slow_talk");
1231 if (csd->slow_talk == NULL) {
1232 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
1233 __func__, dlerror());
1234 goto error;
1235 }
1236 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
1237 "csd_client_start_playback");
1238 if (csd->start_playback == NULL) {
1239 ALOGE("%s: dlsym error %s for csd_client_start_playback",
1240 __func__, dlerror());
1241 goto error;
1242 }
1243 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
1244 "csd_client_stop_playback");
1245 if (csd->stop_playback == NULL) {
1246 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
1247 __func__, dlerror());
1248 goto error;
1249 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]1250 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
1251 if (csd->set_lch == NULL) {
1252 ALOGE("%s: dlsym error %s for csd_client_set_lch",
1253 __func__, dlerror());
1254 /* Ignore the error as this is not mandatory function for
1255 * basic voice call to work.
1256 */
1257 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1258 csd->start_record = (start_record_t)dlsym(csd->csd_client,
1259 "csd_client_start_record");
1260 if (csd->start_record == NULL) {
1261 ALOGE("%s: dlsym error %s for csd_client_start_record",
1262 __func__, dlerror());
1263 goto error;
1264 }
1265 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
1266 "csd_client_stop_record");
1267 if (csd->stop_record == NULL) {
1268 ALOGE("%s: dlsym error %s for csd_client_stop_record",
1269 __func__, dlerror());
1270 goto error;
1271 }
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1272
1273 csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client,
1274 "csd_client_get_sample_rate");
1275 if (csd->get_sample_rate == NULL) {
1276 ALOGE("%s: dlsym error %s for csd_client_get_sample_rate",
1277 __func__, dlerror());
1278
1279 goto error;
1280 }
1281
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1282 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
1283
1284 if (csd->init == NULL) {
1285 ALOGE("%s: dlsym error %s for csd_client_init",
1286 __func__, dlerror());
1287 goto error;
1288 } else {
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1289 csd->init(i2s_ext_modem);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]1290 }
1291 }
1292 return csd;
1293
1294error:
1295 free(csd);
1296 csd = NULL;
1297 return csd;
1298}
1299
1300void close_csd_client(struct csd_data *csd)
1301{
1302 if (csd != NULL) {
1303 csd->deinit();
1304 dlclose(csd->csd_client);
1305 free(csd);
1306 csd = NULL;
1307 }
1308}
1309
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1310static bool platform_is_i2s_ext_modem(const char *snd_card_name,
1311 struct platform_data *plat_data)
1312{
1313 plat_data->is_i2s_ext_modem = false;
1314
1315 if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card",
1316 sizeof("apq8084-taiko-i2s-mtp-snd-card")) ||
1317 !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card",
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]1318 sizeof("apq8084-taiko-i2s-cdp-snd-card")) ||
1319 !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card",
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]1320 sizeof("apq8096-tasha-i2c-snd-card")) ||
1321 !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card",
1322 sizeof("sdx-tavil-i2s-snd-card"))){
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1323 plat_data->is_i2s_ext_modem = true;
1324 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]1325 ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__,
1326 plat_data->is_i2s_ext_modem, snd_card_name);
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]1327
1328 return plat_data->is_i2s_ext_modem;
Helen Zeng008aebd2014-02-23 19:13:12 -0800[diff] [blame]1329}
1330
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1331static void set_platform_defaults(struct platform_data * my_data)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1332{
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1333 int32_t dev;
1334 unsigned int count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1335 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1336 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1337
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1338 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1339 backend_tag_table[dev] = NULL;
1340 hw_interface_table[dev] = NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1341 }
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1342 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]1343 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1344 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1345
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1346 // To overwrite these go to the audio_platform_info.xml file.
1347 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1348 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1349 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1350 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]1351 backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1352 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1353 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1354 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1355 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]1356 backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port");
1357 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]1358 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1359 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1360 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1361 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1362 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1363 backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones");
Aniket Kumar Latab26135f2017-06-16 12:20:04 -0700[diff] [blame]1364 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset");
1365 backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1366 backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1367 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Sidipotu Ashokeaec6392016-04-19 09:37:57 +0530[diff] [blame]1368 strdup("speaker-and-usb-headphones");
Aniket Kumar Lata6bbd3bb2017-07-21 11:09:21 -0700[diff] [blame]1369 backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic");
1370 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]1371 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1372 backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1373 backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1374 backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1375 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1376 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1377 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1378 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1379 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1380 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat");
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]1381 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]1382 backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp");
1383 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]1384 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones");
1385 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones");
1386 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]1387
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1388 hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX");
1389 hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX");
1390 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX");
1391 hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX");
1392 hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX");
1393 hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1394 hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX");
1395 hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX");
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]1396 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1397 hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1398 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]1399 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1400 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1401 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]1402 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1403 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1404 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1405 hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX");
1406 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX");
1407 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX");
1408 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX");
1409 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX");
1410 hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX");
1411 hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX");
1412 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI");
1413 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI");
1414 hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT");
1415 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT");
1416 hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX");
1417 hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX");
1418 hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX");
1419 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX");
1420 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX");
1421 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX");
1422 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]1423 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX");
1424 hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX");
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1425 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX");
1426 hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1427 hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1428 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX");
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]1429 hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]1430 hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]1431 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]1432 hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX");
1433 hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1434 hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1435 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX");
1436 hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX");
1437 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1438 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX");
1439 hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX");
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]1440 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1441 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX");
1442 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX");
1443 hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1444 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX");
1445 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]1446 hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1447 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX");
1448 hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX");
1449 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1450 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX");
1451 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX");
1452 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX");
1453 hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1454 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX");
1455 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1456 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX");
1457 hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1458 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1459 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX");
1460 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX");
1461 hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1462 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1463 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX");
1464 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX");
1465 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1466 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1467 hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1468 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX");
1469 hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1470 hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("HDMI");
1471 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX");
1472 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX");
1473 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX");
1474 hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX");
1475 hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX");
1476 hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX");
1477 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX");
1478 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX");
1479 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
1480 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1481 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]1482 hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX");
1483 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]1484 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX");
1485 hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX");
1486 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX");
1487 hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1488 hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX");
1489 hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX");
1490 hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX");
1491 hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX");
1492 hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1493 hw_interface_table[SND_DEVICE_IN_HANDSET_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1494 hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = strdup("SLIMBUS_0_TX");
1495 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX");
1496 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX");
1497 hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX");
1498 hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1499 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1500 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX");
1501 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1502 hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX");
1503 hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX");
1504 hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX");
1505 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX");
1506 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX");
1507 hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX");
1508 hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX");
1509 hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX");
1510 hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX");
1511 hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX");
1512 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX");
1513 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX");
1514 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
1515 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
1516 hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]1517 hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1518
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1519 my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1520
1521 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1522 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]1523 count++) {
1524
1525 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1526 strlen(dsp_only_decoders_mime[count]))) {
1527
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1528 if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1529 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1530 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1531 }
1532 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1533 strlen(dsp_only_decoders_mime[count]))) {
1534
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]1535 if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) {
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1536 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1537 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1538 }
1539 }
1540 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]1541}
1542
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]1543void get_cvd_version(char *cvd_version, struct audio_device *adev)
1544{
1545 struct mixer_ctl *ctl;
1546 int count;
1547 int ret = 0;
1548
1549 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1550 if (!ctl) {
1551 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1552 goto done;
1553 }
1554 mixer_ctl_update(ctl);
1555
1556 count = mixer_ctl_get_num_values(ctl);
1557 if (count > MAX_CVD_VERSION_STRING_SIZE)
1558 count = MAX_CVD_VERSION_STRING_SIZE;
1559
1560 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1561 if (ret != 0) {
1562 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1563 goto done;
1564 }
1565
1566done:
1567 return;
1568}
1569
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1570static int hw_util_open(int card_no)
1571{
1572 int fd = -1;
1573 char dev_name[256];
1574
1575 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1576 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1577 ALOGD("%s Opening device %s\n", __func__, dev_name);
1578 fd = open(dev_name, O_WRONLY);
1579 if (fd < 0) {
1580 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1581 return fd;
1582 }
1583 ALOGD("%s success", __func__);
1584 return fd;
1585}
1586
1587struct param_data {
1588 int use_case;
1589 int acdb_id;
1590 int get_size;
1591 int buff_size;
1592 int data_size;
1593 void *buff;
1594};
1595
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1596static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1597{
1598 int ret = 0;
1599 struct mixer_ctl *ctl;
1600 uint16_t vbat_adc_data[2];
1601 struct platform_data *my_data = plat_data;
1602 struct audio_device *adev = my_data->adev;
1603
1604 const char *mixer_ctl_name = "Vbat ADC data";
1605
1606 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1607 if (!ctl) {
1608 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1609 __func__, mixer_ctl_name);
1610 ret = -EINVAL;
1611 goto done;
1612 }
1613
1614 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1615 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1616
1617 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1618 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1619
1620 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1621
1622done:
1623 return ret;
1624}
1625
1626static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
1627 struct platform_data *plat_data, int fd)
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1628{
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1629 int type;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1630
1631 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1632 struct wcdcal_ioctl_buffer codec_buffer;
1633 struct param_data calib;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1634 int ret;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1635
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1636 /* MAD calibration is handled by sound trigger HAL, skip here */
1637 if (type == WCD9XXX_MAD_CAL)
1638 continue;
1639
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1640 ret = 0;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1641
Banajit Goswami4dc87fb2015-10-11 21:46:07 -0700[diff] [blame]1642 if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1643 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1644 if (ret < 0)
1645 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1646 }
1647
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1648 calib.get_size = 1;
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1649 ret = acdb_loader_get_calibration(cal_name_info[type],
1650 sizeof(struct param_data),
1651 &calib);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1652 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1653 ALOGE("%s: %s get_calibration size failed, err = %d\n",
1654 __func__, cal_name_info[type], ret);
1655 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1656 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1657
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1658 calib.get_size = 0;
1659 calib.buff = malloc(calib.buff_size);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1660 if (!calib.buff) {
1661 ALOGE("%s: %s: No Memory for size = %d\n",
1662 __func__, cal_name_info[type], calib.buff_size);
1663 continue;
1664 }
1665
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1666 ret = acdb_loader_get_calibration(cal_name_info[type],
1667 sizeof(struct param_data), &calib);
1668 if (ret < 0) {
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1669 ALOGE("%s: %s get_calibration failed, err = %d\n",
1670 __func__, cal_name_info[type], ret);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1671 free(calib.buff);
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1672 continue;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1673 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1674
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1675 codec_buffer.buffer = calib.buff;
1676 codec_buffer.size = calib.data_size;
1677 codec_buffer.cal_type = type;
1678 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1679 ALOGE("%s: %s Failed to call ioctl, err=%d",
1680 __func__, cal_name_info[type], errno);
1681 else
1682 ALOGD("%s: %s cal sent successfully\n",
1683 __func__, cal_name_info[type]);
1684
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1685 free(calib.buff);
1686 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1687}
1688
1689static void audio_hwdep_send_cal(struct platform_data *plat_data)
1690{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1691 int fd = plat_data->hw_dep_fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1692
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1693 if (fd < 0)
1694 fd = hw_util_open(plat_data->adev->snd_card);
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1695 if (fd == -1) {
1696 ALOGE("%s error open\n", __func__);
1697 return;
1698 }
1699
1700 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1701 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1702
1703 if (acdb_loader_get_calibration == NULL) {
1704 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1705 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1706 if (fd >= 0) {
1707 close(fd);
1708 plat_data->hw_dep_fd = -1;
1709 }
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1710 return;
1711 }
Bhalchandra Gajare7c1ad7c2015-07-17 17:12:09 -0700[diff] [blame]1712
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1713 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1714 plat_data->hw_dep_fd = fd;
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]1715}
1716
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1717const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1718
1719 if(snd_card_name == NULL)
1720 return NULL;
1721
1722 if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card",
1723 sizeof("sdm660-tashalite-snd-card"))) {
1724 ALOGD("using tasha ACDB files for tasha-lite");
1725 return "sdm660-tasha-snd-card";
1726 }
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]1727 if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card",
1728 sizeof("sdm670-tashalite-snd-card"))) {
1729 ALOGD("using tasha ACDB files for tasha-lite");
1730 return "sdm670-tasha-snd-card";
1731 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1732 return snd_card_name;
1733}
1734
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1735static int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1736{
1737 struct platform_data *my_data = (struct platform_data *)platform;
1738 char *cvd_version = NULL;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1739 const char *snd_card_name;
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1740 int result = -1;
1741 struct listnode *node;
1742 struct meta_key_list *key_info;
1743 int key = 0;
1744
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1745 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1746 if (!cvd_version) {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1747 ALOGE("Failed to allocate cvd version");
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1748 return -1;
1749 } else {
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1750 get_cvd_version(cvd_version, my_data->adev);
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]1751 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1752
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1753 snd_card_name = mixer_get_name(my_data->adev->mixer);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1754 snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1755
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]1756 if (my_data->acdb_init_v3) {
1757 result = my_data->acdb_init_v3(snd_card_name, cvd_version,
1758 &my_data->acdb_meta_key_list);
1759 } else if (my_data->acdb_init) {
1760 node = list_head(&my_data->acdb_meta_key_list);
1761 key_info = node_to_item(node, struct meta_key_list, list);
1762 key = key_info->cal_info.nKey;
1763 result = my_data->acdb_init(snd_card_name, cvd_version, key);
1764 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1765
1766 /* Save these variables in platform_data. These will be used
1767 while reloading ACDB files during run time. */
1768 strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE);
1769 strlcpy(my_data->snd_card_name, snd_card_name,
1770 MAX_SND_CARD_STRING_SIZE);
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]1771
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1772 if (cvd_version)
1773 free(cvd_version);
1774 if (!result) {
1775 my_data->is_acdb_initialized = true;
1776 ALOGD("ACDB initialized");
1777 audio_hwdep_send_cal(my_data);
1778 } else {
1779 my_data->is_acdb_initialized = false;
1780 ALOGD("ACDB initialization failed");
1781 }
1782 return result;
1783}
1784
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]1785static void get_source_mic_type(struct platform_data * my_data)
1786{
1787 // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic
1788 switch (my_data->max_mic_count) {
1789 case 4:
1790 my_data->source_mic_type |= SOURCE_QUAD_MIC;
1791 case 3:
1792 my_data->source_mic_type |= SOURCE_THREE_MIC;
1793 case 2:
1794 my_data->source_mic_type |= SOURCE_DUAL_MIC;
1795 case 1:
1796 my_data->source_mic_type |= SOURCE_MONO_MIC;
1797 break;
1798 default:
1799 ALOGE("%s: max_mic_count (%d), is not supported, setting to default",
1800 __func__, my_data->max_mic_count);
1801 my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC;
1802 break;
1803 }
1804}
1805
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]1806/*
1807 * Retrieves the be_dai_name_table from kernel to enable a mapping
1808 * between sound device hw interfaces and backend IDs. This allows HAL to
1809 * specify the backend a specific calibration is needed for.
1810 */
1811static int init_be_dai_name_table(struct audio_device *adev)
1812{
1813 const char *mixer_ctl_name = "Backend DAI Name Table";
1814 struct mixer_ctl *ctl;
1815 int i, j, ret, size;
1816 bool valid_hw_interface;
1817
1818 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1819 if (!ctl) {
1820 ALOGE("%s: Could not get ctl for mixer name %s\n",
1821 __func__, mixer_ctl_name);
1822 ret = -EINVAL;
1823 goto done;
1824 }
1825
1826 mixer_ctl_update(ctl);
1827
1828 size = mixer_ctl_get_num_values(ctl);
1829 if (size <= 0){
1830 ALOGE("%s: Failed to get %s size %d\n",
1831 __func__, mixer_ctl_name, size);
1832 ret = -EFAULT;
1833 goto done;
1834 }
1835
1836 be_dai_name_table =
1837 (const struct be_dai_name_struct *)calloc(1, size);
1838 if (be_dai_name_table == NULL) {
1839 ALOGE("%s: Failed to allocate memory for %s\n",
1840 __func__, mixer_ctl_name);
1841 ret = -ENOMEM;
1842 goto freeMem;
1843 }
1844
1845 ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size);
1846 if (ret) {
1847 ALOGE("%s: Failed to get %s, ret %d\n",
1848 __func__, mixer_ctl_name, ret);
1849 ret = -EFAULT;
1850 goto freeMem;
1851 }
1852
1853 if (be_dai_name_table != NULL) {
1854 max_be_dai_names = size / sizeof(struct be_dai_name_struct);
1855 ALOGV("%s: Successfully got %s, number of be dais is %d\n",
1856 __func__, mixer_ctl_name, max_be_dai_names);
1857 ret = 0;
1858 } else {
1859 ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name);
1860 ret = -EFAULT;
1861 goto freeMem;
1862 }
1863
1864 /*
1865 * Validate all sound devices have a valid backend set to catch
1866 * errors for uncommon sound devices
1867 */
1868 for (i = 0; i < SND_DEVICE_MAX; i++) {
1869 valid_hw_interface = false;
1870
1871 if (hw_interface_table[i] == NULL) {
1872 ALOGW("%s: sound device %s has no hw interface set\n",
1873 __func__, platform_get_snd_device_name(i));
1874 continue;
1875 }
1876
1877 for (j = 0; j < max_be_dai_names; j++) {
1878 if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name)
1879 == 0) {
1880 valid_hw_interface = true;
1881 break;
1882 }
1883 }
1884 if (!valid_hw_interface)
1885 ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n",
1886 __func__, platform_get_snd_device_name(i), hw_interface_table[i]);
1887 }
1888
1889 goto done;
1890
1891freeMem:
1892 if (be_dai_name_table) {
1893 free((void *)be_dai_name_table);
1894 be_dai_name_table = NULL;
1895 }
1896
1897done:
1898 return ret;
1899}
1900
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1901void *platform_init(struct audio_device *adev)
1902{
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]1903 char platform[PROPERTY_VALUE_MAX];
1904 char baseband[PROPERTY_VALUE_MAX];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1905 char value[PROPERTY_VALUE_MAX];
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1906 struct platform_data *my_data = NULL;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1907 char *snd_card_name = NULL, *snd_card_name_t = NULL;
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]1908 char *snd_internal_name = NULL;
1909 char *tmp = NULL;
1910 char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0};
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]1911 int idx;
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]1912 struct mixer_ctl *ctl = NULL;
1913 const char *id_string = NULL;
1914 int cfg_value = -1;
sangwoo1b9f4b32013-06-21 18:22:55 -0700[diff] [blame]1915
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1916 adev->snd_card = audio_extn_utils_get_snd_card_num();
1917 if (adev->snd_card < 0) {
1918 ALOGE("%s: Unable to find correct sound card", __func__);
1919 return NULL;
1920 }
1921 ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1922
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1923 adev->mixer = mixer_open(adev->snd_card);
1924 if (!adev->mixer) {
1925 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1926 adev->snd_card);
Haynes Mathew Georgeb51ceb12014-06-30 13:56:18 -0700[diff] [blame]1927 return NULL;
1928 }
1929
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1930 snd_card_name = strdup(mixer_get_name(adev->mixer));
1931 if (!snd_card_name) {
1932 ALOGE("failed to allocate memory for snd_card_name\n");
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1933 mixer_close(adev->mixer);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1934 return NULL;
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]1935 }
1936
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1937 my_data = calloc(1, sizeof(struct platform_data));
1938 if (!my_data) {
1939 ALOGE("failed to allocate platform data");
1940 if (snd_card_name)
1941 free(snd_card_name);
1942 mixer_close(adev->mixer);
1943 return NULL;
1944 }
1945
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]1946 my_data->is_slimbus_interface = true;
1947 my_data->is_internal_codec = false;
1948
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]1949 my_data->hw_info = hw_info_init(snd_card_name);
1950 if (!my_data->hw_info) {
1951 ALOGE("failed to init hw_info");
1952 mixer_close(adev->mixer);
1953 if (my_data)
1954 free(my_data);
1955
1956 if (snd_card_name)
1957 free(snd_card_name);
1958 return NULL;
1959 }
1960
1961 if (platform_is_i2s_ext_modem(snd_card_name, my_data)) {
1962 ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__);
1963
1964 adev->audio_route = audio_route_init(adev->snd_card,
1965 MIXER_XML_PATH_I2S);
1966 } else {
1967 /* Get the codec internal name from the sound card name
1968 * and form the mixer paths file name dynamically. This
1969 * is generic way of picking any codec name based mixer
1970 * files in future with no code change. This code
1971 * assumes mixer files are formed with format as
1972 * mixer_paths_internalcodecname.xml
1973
1974 * If this dynamically read mixer files fails to open then it
1975 * falls back to default mixer file i.e mixer_paths.xml. This is
1976 * done to preserve backward compatibility but not mandatory as
1977 * long as the mixer files are named as per above assumption.
1978 */
1979 snd_card_name_t = strdup(snd_card_name);
1980 snd_internal_name = strtok_r(snd_card_name_t, "-", &tmp);
1981
1982 if (snd_internal_name != NULL) {
1983 snd_internal_name = strtok_r(NULL, "-", &tmp);
1984 }
1985 if (snd_internal_name != NULL) {
1986 strlcpy(mixer_xml_file, MIXER_XML_BASE_STRING,
1987 MIXER_PATH_MAX_LENGTH);
1988 strlcat(mixer_xml_file, MIXER_FILE_DELIMITER,
1989 MIXER_PATH_MAX_LENGTH);
1990 strlcat(mixer_xml_file, snd_internal_name,
1991 MIXER_PATH_MAX_LENGTH);
1992 strlcat(mixer_xml_file, MIXER_FILE_EXT,
1993 MIXER_PATH_MAX_LENGTH);
1994 } else {
1995 strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH,
1996 MIXER_PATH_MAX_LENGTH);
1997 }
1998
1999 if (F_OK == access(mixer_xml_file, 0)) {
2000 ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file);
2001 if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file,
2002 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2003 adev->audio_route = audio_route_init(adev->snd_card,
2004 mixer_xml_file);
Sharad Sangle999cf722017-10-18 18:25:47 +0530[diff] [blame]2005 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2006 } else {
2007 ALOGD("%s: Loading default mixer file", __func__);
2008 if (audio_extn_read_xml(adev, adev->snd_card, MIXER_XML_DEFAULT_PATH,
2009 MIXER_XML_PATH_AUXPCM) == -ENOSYS)
2010 adev->audio_route = audio_route_init(adev->snd_card,
2011 MIXER_XML_DEFAULT_PATH);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2012 update_codec_type_and_interface(my_data, snd_card_name);
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2013 }
2014 }
2015 if (!adev->audio_route) {
2016 ALOGE("%s: Failed to init audio route controls, aborting.",
2017 __func__);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2018 if (my_data)
2019 free(my_data);
Ravi Kumar Alamanda31c90df2015-10-16 10:06:59 -0700[diff] [blame]2020 if (snd_card_name)
2021 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2022 if (snd_card_name_t)
2023 free(snd_card_name_t);
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2024 mixer_close(adev->mixer);
Apoorv Raghuvanshi84fa2fe2013-12-04 11:57:47 -0800[diff] [blame]2025 return NULL;
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2026 }
2027
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2028 adev->dp_allowed_for_voice =
2029 property_get_bool("vendor.audio.enable.dp.for.voice", false);
2030
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2031 my_data->adev = adev;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2032 my_data->fluence_in_spkr_mode = false;
2033 my_data->fluence_in_voice_call = false;
2034 my_data->fluence_in_voice_rec = false;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2035 my_data->fluence_in_audio_rec = false;
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2036 my_data->fluence_in_hfp_call = false;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]2037 my_data->external_spk_1 = false;
2038 my_data->external_spk_2 = false;
2039 my_data->external_mic = false;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2040 my_data->fluence_type = FLUENCE_NONE;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2041 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2042 my_data->slowtalk = false;
2043 my_data->hd_voice = false;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2044 my_data->edid_info = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2045 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2046 my_data->hw_dep_fd = -1;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2047 my_data->mono_speaker = SPKR_1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2048
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2049 be_dai_name_table = NULL;
2050
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2051 property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, "");
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2052 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2053 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2054 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2055 my_data->fluence_type = FLUENCE_DUAL_MIC;
2056 } else {
2057 my_data->fluence_type = FLUENCE_NONE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2058 }
2059
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2060 if (my_data->fluence_type != FLUENCE_NONE) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2061 property_get("persist.vendor.audio.fluence.voicecall",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2062 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2063 my_data->fluence_in_voice_call = true;
2064 }
2065
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2066 property_get("persist.vendor.audio.fluence.voicerec",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2067 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2068 my_data->fluence_in_voice_rec = true;
2069 }
2070
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2071 property_get("persist.vendor.audio.fluence.audiorec",value,"");
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]2072 if (!strncmp("true", value, sizeof("true"))) {
2073 my_data->fluence_in_audio_rec = true;
2074 }
2075
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2076 property_get("persist.vendor.audio.fluence.speaker",value,"");
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]2077 if (!strncmp("true", value, sizeof("true"))) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2078 my_data->fluence_in_spkr_mode = true;
2079 }
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2080
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2081 property_get("persist.vendor.audio.fluence.mode",value,"");
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]2082 if (!strncmp("broadside", value, sizeof("broadside"))) {
2083 my_data->fluence_mode = FLUENCE_BROADSIDE;
2084 }
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2085
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2086 property_get("persist.vendor.audio.fluence.hfpcall",value,"");
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2087 if (!strncmp("true", value, sizeof("true"))) {
2088 my_data->fluence_in_hfp_call = true;
2089 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2090 }
2091
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2092 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
2093 bool ret = false;
2094 ret = audio_extn_can_use_vbat();
2095 if (ret)
2096 my_data->is_vbat_speaker = true;
2097
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2098 list_init(&my_data->acdb_meta_key_list);
2099
2100 set_platform_defaults(my_data);
2101
2102 /* Initialize ACDB ID's */
2103 if (my_data->is_i2s_ext_modem)
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2104 platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM);
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2105 else if (!strncmp(snd_card_name, "sdm660-snd-card-skush",
2106 sizeof("sdm660-snd-card-skush")))
2107 platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM);
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]2108 else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card",
2109 sizeof("sdm670-skuw-snd-card")))
2110 platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM);
2111 else if (my_data->is_internal_codec)
2112 platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2113 else
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2114 platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2115
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2116 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2117 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
2118 if (my_data->acdb_handle == NULL) {
2119 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
2120 } else {
2121 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
2122 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
2123 "acdb_loader_deallocate_ACDB");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2124 if (!my_data->acdb_deallocate)
2125 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
2126 __func__, LIB_ACDB_LOADER);
2127
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2128 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]2129 "acdb_loader_send_audio_cal_v2");
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2130 if (!my_data->acdb_send_audio_cal)
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2131 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s",
2132 __func__, LIB_ACDB_LOADER);
2133
2134 my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle,
2135 "acdb_loader_send_audio_cal_v3");
2136 if (!my_data->acdb_send_audio_cal_v3)
2137 ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s",
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2138 __func__, LIB_ACDB_LOADER);
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2139
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]2140 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
2141 "acdb_loader_set_audio_cal_v2");
2142 if (!my_data->acdb_set_audio_cal)
2143 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
2144 __func__, LIB_ACDB_LOADER);
2145
2146 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
2147 "acdb_loader_get_audio_cal_v2");
2148 if (!my_data->acdb_get_audio_cal)
2149 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
2150 __func__, LIB_ACDB_LOADER);
2151
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2152 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
2153 "acdb_loader_send_voice_cal");
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]2154 if (!my_data->acdb_send_voice_cal)
2155 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
2156 __func__, LIB_ACDB_LOADER);
2157
2158 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
2159 "acdb_loader_reload_vocvoltable");
2160 if (!my_data->acdb_reload_vocvoltable)
2161 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
2162 __func__, LIB_ACDB_LOADER);
2163
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2164 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
2165 my_data->acdb_handle,
2166 "acdb_loader_get_default_app_type");
2167 if (!my_data->acdb_get_default_app_type)
2168 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2169 __func__, LIB_ACDB_LOADER);
2170
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]2171 my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle,
2172 "acdb_loader_send_gain_dep_cal");
2173 if (!my_data->acdb_send_gain_dep_cal)
2174 ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s",
2175 __func__, LIB_ACDB_LOADER);
2176
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2177 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
2178 my_data->acdb_handle,
2179 "acdb_loader_send_common_custom_topology");
2180 if (!my_data->acdb_send_common_top)
2181 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2182 __func__, LIB_ACDB_LOADER);
2183
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2184 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
2185 my_data->acdb_handle,
2186 "acdb_loader_set_codec_data");
2187 if (!my_data->acdb_set_codec_data)
2188 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
2189 __func__, LIB_ACDB_LOADER);
2190
2191
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2192 my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle,
2193 "acdb_loader_init_v3");
2194 if (my_data->acdb_init_v3 == NULL) {
2195 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
2196 }
2197
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2198 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2199 "acdb_loader_init_v3");
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2200 if (my_data->acdb_init == NULL) {
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2201 ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror());
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2202 goto acdb_init_fail;
2203 }
2204
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2205 my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle,
2206 "acdb_loader_reload_acdb_files_v2");
2207 if (my_data->acdb_reload_v2 == NULL) {
2208 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror());
2209 }
2210
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]2211 my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle,
2212 "acdb_loader_reload_acdb_files");
2213 if (my_data->acdb_reload == NULL) {
2214 ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror());
2215 goto acdb_init_fail;
2216 }
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]2217
2218 int result = acdb_init(adev->snd_card);
2219 if (!result) {
2220 my_data->is_acdb_initialized = true;
2221 ALOGD("ACDB initialized");
2222 audio_hwdep_send_cal(my_data);
2223 } else {
2224 my_data->is_acdb_initialized = false;
2225 ALOGD("ACDB initialization failed");
2226 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2227 }
2228
Satish Babu Patakokila1caa1b72016-05-24 13:47:08 +0530[diff] [blame]2229 /* init keep-alive for compress passthru */
2230 audio_extn_keep_alive_init(adev);
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2231#ifdef DYNAMIC_LOG_ENABLED
2232 log_utils_init();
2233#endif
Walter Yang6f800052014-07-14 16:15:38 -0700[diff] [blame]2234acdb_init_fail:
2235
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2236
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2237 /*
2238 * Get the be_dai_name_table from kernel which provides a mapping
2239 * between a backend string name and a backend ID
2240 */
2241 init_be_dai_name_table(adev);
2242
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2243 if (audio_extn_can_use_ras()) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]2244 if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) {
Srinivas Julakanti1ca769a2017-01-04 23:18:08 -0800[diff] [blame]2245 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED,
2246 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]);
2247 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
2248 acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]);
2249 } else {
2250 ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__);
2251 }
2252 }
2253
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2254 /* If platform is apq8084 and baseband is MDM, load CSD Client specific
2255 * symbols. Voice call is handled by MDM and apps processor talks to
2256 * MDM through CSD Client
2257 */
2258 property_get("ro.board.platform", platform, "");
2259 property_get("ro.baseband", baseband, "");
Josh Kirschc3894372016-03-28 15:59:48 -0700[diff] [blame]2260 if ((!strncmp("apq8084", platform, sizeof("apq8084")) ||
Xiaoyu Yec494c752017-11-02 18:52:48 -0700[diff] [blame]2261 !strncmp("msm8996", platform, sizeof("msm8996")) ||
2262 !strncmp("sdx", platform, sizeof("sdx"))) &&
Vidyakumar Athota77327dd2014-08-07 16:44:25 -0700[diff] [blame]2263 !strncmp("mdm", baseband, (sizeof("mdm")-1))) {
2264 my_data->csd = open_csd_client(my_data->is_i2s_ext_modem);
2265 } else {
2266 my_data->csd = NULL;
2267 }
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2268
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2269 /* obtain source mic type from max mic count*/
2270 get_source_mic_type(my_data);
2271 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]2272 " 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]2273 __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type,
2274 my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec,
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]2275 my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]2276
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2277 /* init usb */
2278 audio_extn_usb_init(adev);
2279
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]2280 /*init a2dp*/
2281 audio_extn_a2dp_init(adev);
2282
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2283 /* init dap hal */
2284 audio_extn_dap_hal_init(adev->snd_card);
2285
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]2286 /* Read one time ssr property */
Mingming Yin49be8032013-12-19 12:51:25 -0800[diff] [blame]2287 audio_extn_ssr_update_enabled();
Gopikrishnaiah Anandanf538cef2013-10-28 14:06:03 -0700[diff] [blame]2288 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2289
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]2290
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2291 /* init audio device arbitration */
2292 audio_extn_dev_arbi_init();
2293
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2294 default_rx_backend = strdup("SLIMBUS_0_RX");
2295
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2296 /* initialize backend config */
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2297 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2298 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
2299 if (idx == HEADPHONE_44_1_BACKEND)
2300 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
2301 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2302 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2303 if (idx > MAX_RX_CODEC_BACKENDS)
2304 my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2305 my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2306 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL;
2307 my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL;
2308 my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]2309 }
2310
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2311 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2312 strdup("SLIM_0_RX Format");
2313 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2314 strdup("SLIM_0_RX SampleRate");
2315
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2316 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl =
2317 strdup("SLIM_2_RX Format");
2318 my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl =
2319 strdup("SLIM_2_RX SampleRate");
2320
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2321 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
2322 strdup("SLIM_5_RX Format");
2323 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
2324 strdup("SLIM_5_RX SampleRate");
2325
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2326 if (!my_data->is_slimbus_interface) {
Sharad Sangled39232d2017-08-08 20:27:18 +0530[diff] [blame]2327 if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) ||
2328 !strncmp(snd_card_name, "sdm670", strlen("sdm670"))) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2329
2330 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2331 strdup("INT4_MI2S_RX Format");
2332 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2333 strdup("INT4_MI2S_RX SampleRate");
2334
2335 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2336 strdup("INT3_MI2S_TX Format");
2337 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2338 strdup("INT3_MI2S_TX SampleRate");
2339
2340 if (default_rx_backend)
2341 free(default_rx_backend);
2342 default_rx_backend = strdup("INT4_MI2S_RX");
2343
2344 } else {
2345 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
2346 strdup("MI2S_RX Format");
2347 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
2348 strdup("MI2S_RX SampleRate");
2349 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl =
2350 strdup("MI2S_RX Channels");
2351
2352 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2353 strdup("MI2S_TX Format");
2354 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2355 strdup("MI2S_TX SampleRate");
2356 }
2357 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2358 strdup("INT0_MI2S_RX Format");
2359 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2360 strdup("INT0_MI2S_RX SampleRate");
2361
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2362 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2363
Revathi Uddaraju75843112017-11-30 14:30:47 +0530[diff] [blame]2364 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
2365 strdup("SLIM_0_TX Format");
2366 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
2367 strdup("SLIM_0_TX SampleRate");
2368 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2369 strdup("SLIM_6_RX Format");
2370 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2371 strdup("SLIM_6_RX SampleRate");
2372 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2373
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2374 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2375 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2376 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2377 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2378 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2379 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2380
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2381 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2382 strdup("QUAT_MI2S_TX Format");
2383 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2384 strdup("QUAT_MI2S_TX SampleRate");
2385 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2386 strdup("QUAT_MI2S_TX Channels");
2387
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2388 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2389 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2390 ctl = mixer_get_ctl_by_name(adev->mixer,
2391 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2392 id_string = platform_get_mixer_control(ctl);
2393 if (id_string) {
2394 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2395 if (cfg_value > 0)
2396 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2397 }
2398 }
2399
2400 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2401 ctl = mixer_get_ctl_by_name(adev->mixer,
2402 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2403 id_string = platform_get_mixer_control(ctl);
2404 if (id_string) {
2405 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2406 if (cfg_value > 0)
2407 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2408 }
2409 }
2410
2411 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2412 ctl = mixer_get_ctl_by_name(adev->mixer,
2413 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2414 id_string = platform_get_mixer_control(ctl);
2415 if (id_string) {
2416 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2417 if (cfg_value > 0)
2418 my_data->current_backend_cfg[idx].channels = cfg_value;
2419 }
2420 }
2421 }
2422
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2423 ret = audio_extn_utils_get_codec_version(snd_card_name,
2424 my_data->adev->snd_card,
2425 my_data->codec_version);
2426
2427 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2428 /*
2429 * Native playback is enabled from the UI.
2430 */
2431 if(strstr(snd_card_name, "tasha")) {
2432 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2433 strstr(my_data->codec_version, "WCD9335_1_1")) {
2434 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2435 __func__);
2436 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2437 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2438 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2439 if (strstr(snd_card_name, "tavil")) {
2440 ALOGD("%s:DSD playback is supported", __func__);
2441 my_data->is_dsd_supported = true;
2442 my_data->is_asrc_supported = true;
2443 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2444 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2445 }
2446
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2447 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2448 strdup("HDMI_RX Bit Format");
2449 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2450 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2451 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2452 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2453 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2454 strdup("Display Port RX Bit Format");
2455 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2456 strdup("Display Port RX SampleRate");
2457 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2458 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2459
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2460 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2461 strdup("USB_AUDIO_RX Format");
2462 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2463 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2464 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2465 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2466
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2467 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2468 my_data->use_generic_handset = true;
2469
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2470 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2471 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2472 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2473 return my_data;
2474}
2475
2476void platform_deinit(void *platform)
2477{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2478 struct platform_data *my_data = (struct platform_data *)platform;
2479
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2480 if (my_data->edid_info) {
2481 free(my_data->edid_info);
2482 my_data->edid_info = NULL;
2483 }
2484
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2485 if (be_dai_name_table) {
2486 free((void *)be_dai_name_table);
2487 be_dai_name_table = NULL;
2488 }
2489
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2490 if (my_data->hw_dep_fd >= 0) {
2491 close(my_data->hw_dep_fd);
2492 my_data->hw_dep_fd = -1;
2493 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2494 if (default_rx_backend)
2495 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2496
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2497 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2498 close_csd_client(my_data->csd);
2499
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2500 int32_t dev;
2501 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2502 if (backend_tag_table[dev]) {
2503 free(backend_tag_table[dev]);
2504 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2505 }
2506 }
2507
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2508 /* deinit audio device arbitration */
2509 audio_extn_dev_arbi_deinit();
2510
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2511 if (my_data->edid_info) {
2512 free(my_data->edid_info);
2513 my_data->edid_info = NULL;
2514 }
2515
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2516 if (my_data->adev->mixer) {
2517 mixer_close(my_data->adev->mixer);
2518 my_data->adev->mixer = NULL;
2519 }
2520
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2521 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2522 /* deinit usb */
2523 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2524 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2525 if (audio_extn_spkr_prot_is_enabled())
2526 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2527#ifdef DYNAMIC_LOG_ENABLED
2528 log_utils_deinit();
2529#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2530}
2531
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2532static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2533{
2534 struct platform_data *my_data = (struct platform_data *)platform;
2535 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2536 return my_data->is_acdb_initialized;
2537}
2538
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2539void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2540{
2541 struct platform_data *my_data = (struct platform_data *)platform;
2542
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2543 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2544 if (!platform_is_acdb_initialized(my_data)) {
2545 if(platform_acdb_init(my_data))
2546 ALOGE("%s: acdb initialization is failed", __func__);
2547 } else if (my_data->acdb_send_common_top() < 0) {
2548 ALOGD("%s: acdb did not set common topology", __func__);
2549 }
2550 }
2551}
2552
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2553const char *platform_get_snd_device_name(snd_device_t snd_device)
2554{
2555 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2556 return device_table[snd_device];
2557 else
2558 return "";
2559}
2560
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2561int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2562 char *device_name)
2563{
2564 struct platform_data *my_data = (struct platform_data *)platform;
2565
2566 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2567 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2568 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2569 } else {
2570 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2571 return -EINVAL;
2572 }
2573
2574 return 0;
2575}
2576
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2577void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2578 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2579{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2580 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2581 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2582 return;
2583 }
2584
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2585 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2586 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2587 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2588 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2589 return;
2590 }
2591
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2592 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2593
2594 if (suffix != NULL) {
2595 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2596 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2597
2598 /* if we can use display-port for voice call and usb mic
2599 * is connected, choose dp_rx, usb_tx audio route
2600 */
2601 if (usecase->type == VOICE_CALL) {
2602 struct audio_device *adev = usecase->stream.out->dev;
2603 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2604 adev->dp_allowed_for_voice &&
2605 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2606 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2607 }
2608 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2609 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2610}
2611
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2612bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2613{
2614 bool result = true;
2615
2616 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2617 platform_get_snd_device_name(snd_device1),
2618 platform_get_snd_device_name(snd_device2));
2619
2620 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2621 ALOGE("%s: Invalid snd_device = %s", __func__,
2622 platform_get_snd_device_name(snd_device1));
2623 return false;
2624 }
2625 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2626 ALOGE("%s: Invalid snd_device = %s", __func__,
2627 platform_get_snd_device_name(snd_device2));
2628 return false;
2629 }
2630 const char * be_itf1 = hw_interface_table[snd_device1];
2631 const char * be_itf2 = hw_interface_table[snd_device2];
2632
2633 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2634 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2635 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2636 } 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]2637 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2638 } 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]2639 result = false;
2640 }
2641
2642 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2643 return result;
2644}
2645
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2646int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2647{
2648 int device_id;
2649 if (device_type == PCM_PLAYBACK)
2650 device_id = pcm_device_table[usecase][0];
2651 else
2652 device_id = pcm_device_table[usecase][1];
2653 return device_id;
2654}
2655
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2656static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2657{
2658 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2659 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2660
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2661 if (table == NULL) {
2662 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2663 ret = -ENODEV;
2664 goto done;
2665 }
2666
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2667 if (name == NULL) {
2668 ALOGE("null key");
2669 ret = -ENODEV;
2670 goto done;
2671 }
2672
2673 for (i=0; i < len; i++) {
2674 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2675 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2676 if (strncmp(tn, name, len) == 0) {
2677 if (strlen(name) != len) {
2678 continue; // substring
2679 }
2680 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2681 goto done;
2682 }
2683 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2684 ALOGE("%s: Could not find index for name = %s",
2685 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2686 ret = -ENODEV;
2687done:
2688 return ret;
2689}
2690
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2691int platform_set_fluence_type(void *platform, char *value)
2692{
2693 int ret = 0;
2694 int fluence_type = FLUENCE_NONE;
2695 int fluence_flag = NONE_FLAG;
2696 struct platform_data *my_data = (struct platform_data *)platform;
2697 struct audio_device *adev = my_data->adev;
2698
2699 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2700
2701 /* only dual mic turn on and off is supported as of now through setparameters */
2702 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2703 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2704 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2705 ALOGV("fluence dualmic feature enabled \n");
2706 fluence_type = FLUENCE_DUAL_MIC;
2707 fluence_flag = DMIC_FLAG;
2708 } else {
2709 ALOGE("%s: Failed to set DUALMIC", __func__);
2710 ret = -1;
2711 goto done;
2712 }
2713 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2714 ALOGV("fluence disabled");
2715 fluence_type = FLUENCE_NONE;
2716 } else {
2717 ALOGE("Invalid fluence value : %s",value);
2718 ret = -1;
2719 goto done;
2720 }
2721
2722 if (fluence_type != my_data->fluence_type) {
2723 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2724 my_data->fluence_type = fluence_type;
2725 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2726 }
2727done:
2728 return ret;
2729}
2730
2731int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2732{
2733 int ret = 0;
2734 struct platform_data *my_data = (struct platform_data *)platform;
2735
2736 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2737 strlcpy(value, "quadmic", len);
2738 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2739 strlcpy(value, "dualmic", len);
2740 } else if (my_data->fluence_type == FLUENCE_NONE) {
2741 strlcpy(value, "none", len);
2742 } else
2743 ret = -1;
2744
2745 return ret;
2746}
2747
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2748int platform_get_snd_device_index(char *device_name)
2749{
2750 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2751}
2752
2753int platform_get_usecase_index(const char *usecase_name)
2754{
2755 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2756}
2757
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2758int platform_get_effect_config_data(snd_device_t snd_device,
2759 struct audio_effect_config *effect_config,
2760 effect_type_t effect_type)
2761{
2762 int ret = 0;
2763
2764 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2765 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2766 ALOGE("%s: Invalid snd_device = %d",
2767 __func__, snd_device);
2768 ret = -EINVAL;
2769 goto done;
2770 }
2771
2772 if(effect_config == NULL) {
2773 ALOGE("%s: Invalid effect_config", __func__);
2774 ret = -EINVAL;
2775 goto done;
2776 }
2777
2778 ALOGV("%s: snd_device = %d module_id = %d",
2779 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2780 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2781 sizeof(struct audio_effect_config));
2782
2783done:
2784 return ret;
2785}
2786
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2787int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2788{
2789 int ret = 0;
2790
2791 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2792 ALOGE("%s: Invalid snd_device = %d",
2793 __func__, snd_device);
2794 ret = -EINVAL;
2795 goto done;
2796 }
2797
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2798 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2799 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2800 acdb_device_table[snd_device] = acdb_id;
2801done:
2802 return ret;
2803}
2804
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2805int platform_set_effect_config_data(snd_device_t snd_device,
2806 struct audio_effect_config effect_config,
2807 effect_type_t effect_type)
2808{
2809 int ret = 0;
2810
2811 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2812 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2813 ALOGE("%s: Invalid snd_device = %d",
2814 __func__, snd_device);
2815 ret = -EINVAL;
2816 goto done;
2817 }
2818
2819 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2820 effect_config.instance_id, effect_config.param_id,
2821 effect_config.param_value);
2822 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2823
2824done:
2825 return ret;
2826}
2827
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2828int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2829{
2830 struct meta_key_list *key_info;
2831 struct platform_data *pdata = (struct platform_data *)platform;
2832
2833 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2834 if (!key_info) {
2835 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2836 return -ENOMEM;
2837 }
2838
2839 key_info->cal_info.nKey = key;
2840 strlcpy(key_info->name, name, sizeof(key_info->name));
2841 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2842
2843 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2844 key_info->name, key_info->cal_info.nKey);
2845 return 0;
2846}
2847
2848int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2849{
2850 struct listnode *node;
2851 struct meta_key_list *key_info;
2852 struct platform_data *pdata = (struct platform_data *)platform;
2853 int key = 0;
2854
2855 ALOGV("%s: for module %s", __func__, mod_name);
2856
2857 list_for_each(node, &pdata->acdb_meta_key_list) {
2858 key_info = node_to_item(node, struct meta_key_list, list);
2859 if (strcmp(key_info->name, mod_name) == 0) {
2860 key = key_info->cal_info.nKey;
2861 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2862 break;
2863 }
2864 }
2865 return key;
2866}
2867
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2868int platform_get_default_app_type(void *platform)
2869{
2870 struct platform_data *my_data = (struct platform_data *)platform;
2871
2872 if (my_data->acdb_get_default_app_type)
2873 return my_data->acdb_get_default_app_type();
2874 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2875 return DEFAULT_APP_TYPE_RX_PATH;
2876}
2877
2878int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2879{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2880 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2881 if(type == PCM_CAPTURE)
2882 return DEFAULT_APP_TYPE_TX_PATH;
2883 else
2884 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2885}
2886
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2887int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2888{
2889 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2890 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2891 return -EINVAL;
2892 }
2893 return acdb_device_table[snd_device];
2894}
2895
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2896int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2897{
2898 int ret = 0;
2899
2900 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2901 ALOGE("%s: Invalid snd_device = %d",
2902 __func__, snd_device);
2903 ret = -EINVAL;
2904 goto done;
2905 }
2906
2907 backend_bit_width_table[snd_device] = bit_width;
2908done:
2909 return ret;
2910}
2911
2912int platform_get_snd_device_bit_width(snd_device_t snd_device)
2913{
2914 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2915 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2916 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2917 }
2918 return backend_bit_width_table[snd_device];
2919}
2920
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2921int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2922{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2923 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2924 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2925 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2926 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2927 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2928 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2929 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2930 }
2931 else {
2932 na_props.platform_na_prop_enabled = false;
2933 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2934 ALOGD("%s:napb: native audio playback disabled", __func__);
2935 }
2936
2937 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2938}
2939
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2940bool platform_check_codec_dsd_support(void *platform)
2941{
2942 struct platform_data *my_data = (struct platform_data *)platform;
2943 return my_data->is_dsd_supported;
2944}
2945
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2946bool platform_check_codec_asrc_support(void *platform)
2947{
2948 struct platform_data *my_data = (struct platform_data *)platform;
2949 return my_data->is_asrc_supported;
2950}
2951
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2952int platform_get_native_support()
2953{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2954 int ret = NATIVE_AUDIO_MODE_INVALID;
2955 if (na_props.platform_na_prop_enabled &&
2956 na_props.ui_na_prop_enabled) {
2957 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2958 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2959 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2960 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2961 return ret;
2962}
2963
2964void native_audio_get_params(struct str_parms *query,
2965 struct str_parms *reply,
2966 char *value, int len)
2967{
2968 int ret;
2969 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2970 value, len);
2971 if (ret >= 0) {
2972 if (na_props.platform_na_prop_enabled) {
2973 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2974 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2975 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2976 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2977 } else {
2978 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2979 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2980 ALOGV("%s:napb: native audio not supported: %d", __func__,
2981 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2982 }
2983 }
2984}
2985
2986int native_audio_set_params(struct platform_data *platform,
2987 struct str_parms *parms, char *value, int len)
2988{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2989 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2990 struct audio_usecase *usecase;
2991 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2992 int mode = NATIVE_AUDIO_MODE_INVALID;
2993
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2994 if (!value || !parms)
2995 return ret;
2996
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2997 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2998 value, len);
2999 if (ret >= 0) {
3000 if (value && !strncmp(value, "src", sizeof("src")))
3001 mode = NATIVE_AUDIO_MODE_SRC;
3002 else if (value && !strncmp(value, "true", sizeof("true")))
3003 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3004 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3005 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3006 else {
3007 mode = NATIVE_AUDIO_MODE_INVALID;
3008 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3009 __func__);
3010 }
3011 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3012 platform_set_native_support(mode);
3013 }
3014
3015
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3016
3017 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3018 value, len);
3019 if (ret >= 0) {
3020 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3021 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3022 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3023 ALOGD("%s:napb: native audio feature enabled from UI",
3024 __func__);
3025 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3026 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3027 ALOGD("%s:napb: native audio feature disabled from UI",
3028 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3029 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3030
3031 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3032
3033 /*
3034 * Iterate through the usecase list and trigger device switch for
3035 * all the appropriate usecases
3036 */
3037 list_for_each(node, &(platform->adev)->usecase_list) {
3038 usecase = node_to_item(node, struct audio_usecase, list);
3039
3040 if (is_offload_usecase(usecase->id) &&
3041 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3042 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3043 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3044 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3045 " stream %p, device (%u)", __func__, usecase->id,
3046 use_case_table[usecase->id],
3047 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3048 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3049 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3050 }
3051 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3052 } else
3053 ALOGD("%s:napb: native audio cannot be enabled from UI",
3054 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3055 }
3056 return ret;
3057}
3058
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3059int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3060{
3061 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3062
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3063 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3064 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3065 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3066 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3067 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3068 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3069 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3070
3071 return ret;
3072}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3073
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3074int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3075{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3076 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3077
3078 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3079 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3080 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3081 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3082
3083 return ret;
3084}
3085
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3086int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3087{
3088 int32_t port = DEFAULT_CODEC_BACKEND;
3089
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3090 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3091 if (backend_tag_table[snd_device] != NULL) {
3092 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3093 sizeof("headphones-44.1")) == 0)
3094 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3095 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3096 sizeof("headphones-dsd")) == 0)
3097 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3098 else if (strncmp(backend_tag_table[snd_device], "headphones",
3099 sizeof("headphones")) == 0)
3100 port = HEADPHONE_BACKEND;
3101 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3102 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3103 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3104 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3105 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3106 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3107 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3108 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3109 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3110 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3111 if (backend_tag_table[snd_device] != NULL) {
3112 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3113 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3114 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3115 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3116 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3117 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3118 }
3119 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3120 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3121 }
3122
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3123 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3124 return port;
3125}
3126
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3127int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3128 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3129{
3130 struct platform_data *my_data = (struct platform_data *)platform;
3131 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3132 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3133 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3134 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3135
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3136 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3137 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3138 else if ((usecase->type == PCM_CAPTURE) &&
3139 voice_is_in_call_rec_stream(usecase->stream.in))
3140 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3141 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3142 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3143 else if (usecase->type == TRANSCODE_LOOPBACK)
3144 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3145
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3146 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3147 if (acdb_dev_id < 0) {
3148 ALOGE("%s: Could not find acdb id for device(%d)",
3149 __func__, snd_device);
3150 return -EINVAL;
3151 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3152
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3153 if (platform_split_snd_device(my_data, snd_device,
3154 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3155 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3156 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3157
3158 for (i = 0; i < num_devices; i++) {
3159 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]3160
3161 // Do not use Rx path default app type for TX path
3162 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3163 ALOGD("Resetting app type for Tx path to default");
3164 app_type = DEFAULT_APP_TYPE_TX_PATH;
3165 }
3166
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3167 if (acdb_dev_id < 0) {
3168 ALOGE("%s: Could not find acdb id for device(%d)",
3169 __func__, new_snd_device[i]);
3170 return -EINVAL;
3171 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3172 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3173 __func__, new_snd_device[i], acdb_dev_id);
3174 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3175 new_snd_device[i] < SND_DEVICE_OUT_END)
3176 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3177 else
3178 acdb_dev_type = ACDB_DEV_TYPE_IN;
3179
3180 if (my_data->acdb_send_audio_cal_v3) {
3181 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3182 app_type, sample_rate, i);
3183 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3184 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3185 sample_rate);
3186 }
3187 }
3188
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3189 return 0;
3190}
3191
3192int platform_switch_voice_call_device_pre(void *platform)
3193{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3194 struct platform_data *my_data = (struct platform_data *)platform;
3195 int ret = 0;
3196
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3197 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3198 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3199 /* This must be called before disabling mixer controls on APQ side */
3200 ret = my_data->csd->disable_device();
3201 if (ret < 0) {
3202 ALOGE("%s: csd_client_disable_device, failed, error %d",
3203 __func__, ret);
3204 }
3205 }
3206 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3207}
3208
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3209int platform_switch_voice_call_enable_device_config(void *platform,
3210 snd_device_t out_snd_device,
3211 snd_device_t in_snd_device)
3212{
3213 struct platform_data *my_data = (struct platform_data *)platform;
3214 int acdb_rx_id, acdb_tx_id;
3215 int ret = 0;
3216
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3217 if (my_data->csd == NULL)
3218 return ret;
3219
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3220 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3221 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3222 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3223 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3224 audio_extn_spkr_prot_is_enabled()) {
3225 if (my_data->is_vbat_speaker)
3226 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3227 else
3228 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3229 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3230 acdb_rx_id = acdb_device_table[out_snd_device];
3231
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3232 acdb_tx_id = acdb_device_table[in_snd_device];
3233
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3234 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3235 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3236 if (ret < 0) {
3237 ALOGE("%s: csd_enable_device_config, failed, error %d",
3238 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3239 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3240 } else {
3241 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3242 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3243 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3244
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3245 return ret;
3246}
3247
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3248int platform_switch_voice_call_device_post(void *platform,
3249 snd_device_t out_snd_device,
3250 snd_device_t in_snd_device)
3251{
3252 struct platform_data *my_data = (struct platform_data *)platform;
3253 int acdb_rx_id, acdb_tx_id;
3254
3255 if (my_data->acdb_send_voice_cal == NULL) {
3256 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3257 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3258 if (audio_extn_spkr_prot_is_enabled()) {
3259 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3260 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3261 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3262 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3263 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3264 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3265 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3266 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3267 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3268
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3269 acdb_rx_id = acdb_device_table[out_snd_device];
3270 acdb_tx_id = acdb_device_table[in_snd_device];
3271
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3272 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3273 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3274 else
3275 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3276 acdb_rx_id, acdb_tx_id);
3277 }
3278
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3279 return 0;
3280}
3281
3282int platform_switch_voice_call_usecase_route_post(void *platform,
3283 snd_device_t out_snd_device,
3284 snd_device_t in_snd_device)
3285{
3286 struct platform_data *my_data = (struct platform_data *)platform;
3287 int acdb_rx_id, acdb_tx_id;
3288 int ret = 0;
3289
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3290 if (my_data->csd == NULL)
3291 return ret;
3292
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3293 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3294 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3295 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3296 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3297 audio_extn_spkr_prot_is_enabled()) {
3298 if (my_data->is_vbat_speaker)
3299 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3300 else
3301 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3302 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3303 acdb_rx_id = acdb_device_table[out_snd_device];
3304
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3305 acdb_tx_id = acdb_device_table[in_snd_device];
3306
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3307 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3308 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3309 my_data->adev->acdb_settings);
3310 if (ret < 0) {
3311 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3312 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3313 } else {
3314 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3315 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3316 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3317
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3318 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3319}
3320
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3321int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3322{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3323 struct platform_data *my_data = (struct platform_data *)platform;
3324 int ret = 0;
3325
3326 if (my_data->csd != NULL) {
3327 ret = my_data->csd->start_voice(vsid);
3328 if (ret < 0) {
3329 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3330 }
3331 }
3332 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3333}
3334
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3335int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3336{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3337 struct platform_data *my_data = (struct platform_data *)platform;
3338 int ret = 0;
3339
3340 if (my_data->csd != NULL) {
3341 ret = my_data->csd->stop_voice(vsid);
3342 if (ret < 0) {
3343 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3344 }
3345 }
3346 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3347}
3348
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3349int platform_get_sample_rate(void *platform, uint32_t *rate)
3350{
3351 struct platform_data *my_data = (struct platform_data *)platform;
3352 int ret = 0;
3353
3354 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3355 ret = my_data->csd->get_sample_rate(rate);
3356 if (ret < 0) {
3357 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3358 }
3359 }
3360 return ret;
3361}
3362
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3363int platform_set_voice_volume(void *platform, int volume)
3364{
3365 struct platform_data *my_data = (struct platform_data *)platform;
3366 struct audio_device *adev = my_data->adev;
3367 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3368 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3369 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3370 long set_values[ ] = {0,
3371 ALL_SESSION_VSID,
3372 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3373
3374 // Voice volume levels are mapped to adsp volume levels as follows.
3375 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3376 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3377 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3378 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3379
3380 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3381 if (!ctl) {
3382 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3383 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3384 ret = -EINVAL;
3385 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3386 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3387 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3388 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3389
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3390 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3391 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3392 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3393 if (ret < 0) {
3394 ALOGE("%s: csd_volume error %d", __func__, ret);
3395 }
3396 }
3397 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3398}
3399
3400int platform_set_mic_mute(void *platform, bool state)
3401{
3402 struct platform_data *my_data = (struct platform_data *)platform;
3403 struct audio_device *adev = my_data->adev;
3404 struct mixer_ctl *ctl;
3405 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3406 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3407 long set_values[ ] = {0,
3408 ALL_SESSION_VSID,
3409 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3410
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3411 set_values[0] = state;
3412 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3413 if (!ctl) {
3414 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3415 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3416 ret = -EINVAL;
3417 } else {
3418 ALOGV("%s Setting voice mute state: %d", __func__, state);
3419 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3420 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3421
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3422 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3423 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3424 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3425 if (ret < 0) {
3426 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3427 }
3428 }
3429 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3430}
3431
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3432int platform_set_device_mute(void *platform, bool state, char *dir)
3433{
3434 struct platform_data *my_data = (struct platform_data *)platform;
3435 struct audio_device *adev = my_data->adev;
3436 struct mixer_ctl *ctl;
3437 char *mixer_ctl_name = NULL;
3438 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3439 long set_values[ ] = {0,
3440 ALL_SESSION_VSID,
3441 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3442 if(dir == NULL) {
3443 ALOGE("%s: Invalid direction:%s", __func__, dir);
3444 return -EINVAL;
3445 }
3446
3447 if (!strncmp("rx", dir, sizeof("rx"))) {
3448 mixer_ctl_name = "Voice Rx Device Mute";
3449 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3450 mixer_ctl_name = "Voice Tx Device Mute";
3451 } else {
3452 return -EINVAL;
3453 }
3454
3455 set_values[0] = state;
3456 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3457 if (!ctl) {
3458 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3459 __func__, mixer_ctl_name);
3460 return -EINVAL;
3461 }
3462
3463 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3464 __func__,state, mixer_ctl_name);
3465 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3466
3467 return ret;
3468}
3469
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3470int platform_split_snd_device(void *platform,
3471 snd_device_t snd_device,
3472 int *num_devices,
3473 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3474{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3475 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3476 struct platform_data *my_data = (struct platform_data *)platform;
3477
3478 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3479 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3480 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3481 }
3482
3483 /*
3484 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3485 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3486 */
3487 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3488 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3489 *num_devices = 2;
3490 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3491 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3492 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3493 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3494 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3495 *num_devices = 2;
3496 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3497 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3498 ret = 0;
3499 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3500 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3501 *num_devices = 2;
3502 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3503 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3504 ret = 0;
3505 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3506 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3507 *num_devices = 2;
3508 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3509 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3510 ret = 0;
3511 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3512 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3513 *num_devices = 2;
3514 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3515 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3516 ret = 0;
3517 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3518 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3519 *num_devices = 2;
3520 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3521 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3522 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3523 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3524 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3525 *num_devices = 2;
3526 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3527 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3528 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3529 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3530 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3531 *num_devices = 2;
3532 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3533 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3534 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3535 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3536 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3537 *num_devices = 2;
3538 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3539 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3540 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3541 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3542 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3543 *num_devices = 2;
3544 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3545 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3546 ret = 0;
3547 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3548 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3549 *num_devices = 2;
3550 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3551 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3552 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3553 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3554 *num_devices = 2;
3555 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3556 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3557 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3558 }
3559
3560 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3561 snd_device, *num_devices, *new_snd_devices);
3562
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3563 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3564}
3565
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3566int platform_get_ext_disp_type(void *platform)
3567{
3568 int disp_type;
3569 struct platform_data *my_data = (struct platform_data *)platform;
3570
3571 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3572 ALOGD("%s: Returning cached ext disp type:%s",
3573 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3574 return my_data->ext_disp_type;
3575 }
3576
3577#ifdef DISPLAY_PORT_ENABLED
3578 struct audio_device *adev = my_data->adev;
3579 struct mixer_ctl *ctl;
3580 char *mixer_ctl_name = "External Display Type";
3581
3582 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3583 if (!ctl) {
3584 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3585 __func__, mixer_ctl_name);
3586 return -EINVAL;
3587 }
3588
3589 disp_type = mixer_ctl_get_value(ctl, 0);
3590 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3591 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3592 return -EINVAL;
3593 }
3594#else
3595 disp_type = EXT_DISPLAY_TYPE_HDMI;
3596#endif
3597
3598 my_data->ext_disp_type = disp_type;
3599 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3600 return disp_type;
3601}
3602
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3603snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3604{
3605 struct platform_data *my_data = (struct platform_data *)platform;
3606 struct audio_device *adev = my_data->adev;
3607 audio_mode_t mode = adev->mode;
3608 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3609 audio_devices_t devices = out->devices;
3610 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3611 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3612
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3613 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3614 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3615 int channel_count = popcount(channel_mask);
3616
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3617 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3618 if (devices == AUDIO_DEVICE_NONE ||
3619 devices & AUDIO_DEVICE_BIT_IN) {
3620 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3621 goto exit;
3622 }
3623
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3624 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3625 bool is_active_voice_call = false;
3626
3627 /*
3628 * This is special case handling for combo device use case during
3629 * voice call. APM route use case to combo device if stream type is
3630 * enforced audible (e.g. Camera shutter sound).
3631 */
3632 if ((mode == AUDIO_MODE_IN_CALL) ||
3633 voice_is_in_call(adev) ||
3634 voice_extn_compress_voip_is_active(adev))
3635 is_active_voice_call = true;
3636
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3637 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3638 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3639 if (my_data->external_spk_1)
3640 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3641 else if (my_data->external_spk_2)
3642 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3643 else if (is_active_voice_call)
3644 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3645 else
3646 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3647 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3648 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3649 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3650 if (audio_extn_should_use_fb_anc()) {
3651 if (is_active_voice_call)
3652 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3653 else
3654 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3655 } else {
3656 if (is_active_voice_call)
3657 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3658 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3659 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3660 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3661 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3662 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3663 else if (my_data->external_spk_2)
3664 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3665 else {
3666 if (is_active_voice_call)
3667 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3668 else
3669 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3670 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3671 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3672 AUDIO_DEVICE_OUT_SPEAKER)) {
3673 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3674 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3675 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3676 switch(my_data->ext_disp_type) {
3677 case EXT_DISPLAY_TYPE_HDMI:
3678 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3679 break;
3680 case EXT_DISPLAY_TYPE_DP:
3681 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3682 break;
3683 default:
3684 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3685 goto exit;
3686 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3687 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3688 AUDIO_DEVICE_OUT_SPEAKER)) {
3689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3690 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3691 AUDIO_DEVICE_OUT_SPEAKER)) {
3692 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3693 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3694 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3695 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3696 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3697 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3698 snd_device = adev->bt_wb_speech_enabled ?
3699 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3700 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3701 } else {
3702 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3703 goto exit;
3704 }
3705 if (snd_device != SND_DEVICE_NONE) {
3706 goto exit;
3707 }
3708 }
3709
3710 if (popcount(devices) != 1) {
3711 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3712 goto exit;
3713 }
3714
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3715 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3716 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3717 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3718 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3719 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3720 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3721 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3722 !voice_extn_compress_voip_is_active(adev)) {
3723 switch (adev->voice.tty_mode) {
3724 case TTY_MODE_FULL:
3725 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3726 break;
3727 case TTY_MODE_VCO:
3728 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3729 break;
3730 case TTY_MODE_HCO:
3731 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3732 break;
3733 default:
3734 ALOGE("%s: Invalid TTY mode (%#x)",
3735 __func__, adev->voice.tty_mode);
3736 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3737 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3738 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3739 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3740 if (audio_extn_should_use_fb_anc())
3741 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3742 else
3743 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3744 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3745 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3746 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3747 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3748 if (voice_is_in_call(adev)) {
3749 switch (adev->voice.tty_mode) {
3750 case TTY_MODE_FULL:
3751 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3752 break;
3753 case TTY_MODE_VCO:
3754 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3755 break;
3756 case TTY_MODE_HCO:
3757 // since Hearing will be on handset\speaker, use existing device
3758 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3759 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3760 case TTY_MODE_OFF:
3761 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3762 default:
3763 ALOGE("%s: Invalid TTY mode (%#x)",
3764 __func__, adev->voice.tty_mode);
3765 }
3766 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3767 if (snd_device == SND_DEVICE_NONE) {
3768 snd_device = audio_extn_usb_is_capture_supported() ?
3769 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3770 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3771 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3772 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3773 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3774 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3775 else
3776 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3777 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3778 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3779 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3780 if (my_data->mono_speaker == SPKR_1)
3781 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3782 else
3783 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3784 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3785 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3786 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3787 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3788 if (my_data->mono_speaker == SPKR_1)
3789 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3790 else
3791 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3792 } else
3793 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3794 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3795 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3796 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3797 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3798 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3799 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3800 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3801 adev->dp_allowed_for_voice) {
3802 switch(my_data->ext_disp_type) {
3803 case EXT_DISPLAY_TYPE_DP:
3804 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3805 break;
3806 default:
3807 ALOGE("%s: Invalid disp_type %d", __func__,
3808 my_data->ext_disp_type);
3809 goto exit;
3810 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3811 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3812 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3813 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3814 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3815 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3816 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3817 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3818 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3819 snd_device = SND_DEVICE_OUT_VOICE_TX;
3820
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3821 if (snd_device != SND_DEVICE_NONE) {
3822 goto exit;
3823 }
3824 }
3825
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3826 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3827 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3828 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3829 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3830 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3831 if (audio_extn_should_use_fb_anc())
3832 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3833 else
3834 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3835 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3836 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3837 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3838 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3839 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3840 (out->format != AUDIO_FORMAT_DSD)) {
3841 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3842 } else if (out->format == AUDIO_FORMAT_DSD) {
3843 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3844 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3845 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3846 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3847 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3848 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3849 if (my_data->external_spk_1)
3850 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3851 else if (my_data->external_spk_2)
3852 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3853 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3854 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3855 else if (my_data->is_vbat_speaker)
3856 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3857 else
3858 snd_device = SND_DEVICE_OUT_SPEAKER;
3859 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3860 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3861 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3862 else
3863 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3864 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3865 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3866 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3867 switch(my_data->ext_disp_type) {
3868 case EXT_DISPLAY_TYPE_HDMI:
3869 snd_device = SND_DEVICE_OUT_HDMI;
3870 break;
3871 case EXT_DISPLAY_TYPE_DP:
3872 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3873 break;
3874 default:
3875 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3876 goto exit;
3877 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3878 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3879 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3880 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3881 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3882 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3883 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3884 if (audio_extn_usb_is_capture_supported())
3885 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3886 else
3887 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3888 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3889 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3890 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3891 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3892 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3893 channel_count = audio_extn_get_afe_proxy_channel_count();
3894 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3895 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3896 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3897 } else {
3898 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3899 }
3900exit:
3901 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3902 return snd_device;
3903}
3904
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3905#ifdef DYNAMIC_ECNS_ENABLED
3906static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3907 audio_devices_t out_device,
3908 audio_devices_t in_device)
3909{
3910 struct audio_device *adev = my_data->adev;
3911 snd_device_t snd_device = SND_DEVICE_NONE;
3912
3913 if (my_data->fluence_type != FLUENCE_NONE) {
3914 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3915 if (my_data->fluence_in_spkr_mode) {
3916 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3917 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3918 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3919 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3920 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3921 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3922 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3923 else
3924 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3925 }
3926 adev->acdb_settings |= DMIC_FLAG;
3927 } else
3928 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3929 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3930 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3931 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3932 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3933 adev->acdb_settings |= DMIC_FLAG;
3934 } else
3935 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3936 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3937 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3938 }
3939 platform_set_echo_reference(adev, true, out_device);
3940 }
3941
3942 return snd_device;
3943}
3944#else
3945static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3946 audio_devices_t out_device,
3947 audio_devices_t in_device)
3948{
3949 struct audio_device *adev = my_data->adev;
3950 snd_device_t snd_device = SND_DEVICE_NONE;
3951
3952 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3953 adev->active_input->enable_ns) {
3954 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3955 if (my_data->fluence_in_spkr_mode) {
3956 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3957 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3958 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3959 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3960 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3961 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3962 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3963 else
3964 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3965 }
3966 adev->acdb_settings |= DMIC_FLAG;
3967 } else
3968 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3969 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3970 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3971 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3972 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3973 adev->acdb_settings |= DMIC_FLAG;
3974 } else
3975 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3976 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3977 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3978 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3979 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3980 }
3981 platform_set_echo_reference(adev, true, out_device);
3982 } else if (my_data->fluence_type != FLUENCE_NONE &&
3983 adev->active_input->enable_aec) {
3984 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3985 if (my_data->fluence_in_spkr_mode) {
3986 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3987 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3988 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3989 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3990 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3991 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3992 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3993 else
3994 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3995 }
3996 adev->acdb_settings |= DMIC_FLAG;
3997 } else
3998 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3999 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4000 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4001 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4002 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4003 adev->acdb_settings |= DMIC_FLAG;
4004 } else
4005 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4006 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4007 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4008 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4009 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4010 }
4011 platform_set_echo_reference(adev, true, out_device);
4012 } else if (my_data->fluence_type != FLUENCE_NONE &&
4013 adev->active_input->enable_ns) {
4014 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4015 if (my_data->fluence_in_spkr_mode) {
4016 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4017 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4018 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4019 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4020 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4021 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4022 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4023 else
4024 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4025 }
4026 adev->acdb_settings |= DMIC_FLAG;
4027 } else
4028 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4029 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4030 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4031 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4032 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4033 adev->acdb_settings |= DMIC_FLAG;
4034 } else
4035 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4036 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4037 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4038 }
4039 platform_set_echo_reference(adev, false, out_device);
4040 } else
4041 platform_set_echo_reference(adev, false, out_device);
4042
4043 return snd_device;
4044}
4045#endif //DYNAMIC_ECNS_ENABLED
4046
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4047snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4048{
4049 struct platform_data *my_data = (struct platform_data *)platform;
4050 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4051 /*
4052 * TODO: active_input always points to last opened input. Source returned will
4053 * be wrong if more than one active inputs are present.
4054 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4055 audio_source_t source = (adev->active_input == NULL) ?
4056 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4057
4058 audio_mode_t mode = adev->mode;
4059 audio_devices_t in_device = ((adev->active_input == NULL) ?
4060 AUDIO_DEVICE_NONE : adev->active_input->device)
4061 & ~AUDIO_DEVICE_BIT_IN;
4062 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4063 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4064 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4065 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4066 int str_bitwidth = (adev->active_input == NULL) ?
4067 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4068
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4069 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4070 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4071 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4072 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]4073 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4074 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4075 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4076 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4077 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4078 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4079 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4080 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4081 }
4082 }
4083
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4084 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4085 goto exit;
4086
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4087 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]4088 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4089 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4090 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4091 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4092 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4093 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4094 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4095 case TTY_MODE_FULL:
4096 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4097 break;
4098 case TTY_MODE_VCO:
4099 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4100 break;
4101 case TTY_MODE_HCO:
4102 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4103 break;
4104 default:
4105 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4106 }
4107 goto exit;
4108 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4109 switch (adev->voice.tty_mode) {
4110 case TTY_MODE_FULL:
4111 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4112 break;
4113 case TTY_MODE_VCO:
4114 // since voice will be captured from handset mic, use existing device
4115 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4116 break;
4117 case TTY_MODE_HCO:
4118 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4119 break;
4120 default:
4121 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4122 }
4123 goto exit;
4124 }
4125 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4126 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4127 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4128 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4129 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4130 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4131 if ((my_data->fluence_type != FLUENCE_NONE) &&
4132 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4133 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4134 adev->acdb_settings |= DMIC_FLAG;
4135 } else {
4136 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4137 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4138 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4139 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4140 (my_data->fluence_in_voice_call == false &&
4141 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4142 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4143 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4144 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4145 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4146 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4147 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4148 }
4149 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4150 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4151 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4152 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4153 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4154 if (adev->bt_wb_speech_enabled) {
4155 if (adev->bluetooth_nrec)
4156 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4157 else
4158 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4159 } else {
4160 if (adev->bluetooth_nrec)
4161 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4162 else
4163 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4164 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4165 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4166 adev->dp_allowed_for_voice) {
4167 if (audio_extn_usb_is_capture_supported())
4168 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4169 else
4170 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4171
4172 if (voice_is_in_call(adev))
4173 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4174 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4175 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4176 (my_data->fluence_in_voice_call ||
4177 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4178 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4179 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4180 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4181 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4182 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4183 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4184 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4185 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4186 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4187 else
4188 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4189 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4190 if (audio_extn_hfp_is_active(adev))
4191 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4192 } else {
4193 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4194 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4195 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4196 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4197 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4198 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4199 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4200 if (audio_extn_usb_is_capture_supported()) {
4201 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4202 }
4203 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4204 } else if (my_data->use_generic_handset == true && // system prop is enabled
4205 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4206 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4207 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4208 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4209 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4210 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4211 source == AUDIO_SOURCE_UNPROCESSED ||
4212 source == AUDIO_SOURCE_MIC)) {
4213 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4214 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4215 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4216 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4217 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4218
4219 if (str_bitwidth == 16) {
4220 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4221 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4222 (channel_count == 2))
4223 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4224 else
4225 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4226 }
4227 /*
4228 * for other bit widths
4229 */
4230 else {
4231 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4232 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4233 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4234 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4235 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4236 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4237 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4238 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4239 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4240 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4241 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4242 } else {
4243 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4244 }
4245 }
4246 }
4247 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4248 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4249 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4250 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4251 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4252 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4253 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4254 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4255 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4256 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4257 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4258 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4259 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4260 platform_set_echo_reference(adev, true, out_device);
4261 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4262 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4263 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4264 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4265 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4266 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4267 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4268 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4269 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4270 snd_device = SND_DEVICE_IN_QUAD_MIC;
4271 }
4272 if (snd_device == SND_DEVICE_NONE) {
4273 if (adev->active_input->enable_ns)
4274 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4275 else
4276 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4277 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4278 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4279 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4280 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4281 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4282 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4283 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4284 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4285 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4286 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4287 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4288 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4289 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4290 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4291 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4292 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4293 } else {
4294 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4295 }
4296 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4297 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4298 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4299 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4300 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4301 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4302 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4303 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4304 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4305 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4306 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4307 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4308 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4309 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4310 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4311 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4312 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4313 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4314 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4315 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4316 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4317 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4318 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4319 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4320 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4321 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4322 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4323 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4324 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4325 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4326 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4327 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4328 } else if (source == AUDIO_SOURCE_DEFAULT) {
4329 goto exit;
4330 }
4331
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4332 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4333 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4334
4335 if (snd_device != SND_DEVICE_NONE) {
4336 goto exit;
4337 }
4338
4339 if (in_device != AUDIO_DEVICE_NONE &&
4340 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4341 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4342 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4343 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4344 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4345 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4346 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4347 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4348 else
4349 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4350 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4351 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4352 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4353 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4354 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4355 if (adev->bt_wb_speech_enabled) {
4356 if (adev->bluetooth_nrec)
4357 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4358 else
4359 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4360 } else {
4361 if (adev->bluetooth_nrec)
4362 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4363 else
4364 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4365 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4366 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4367 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4368 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4369 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4370 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4371 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4372 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4373 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4374 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4375 } else {
4376 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4377 ALOGW("%s: Using default handset-mic", __func__);
4378 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4379 }
4380 } else {
4381 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4382 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4383 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4384 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4385 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4386 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4387 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4388 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4389 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4390 (channel_count == 1)) {
4391 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4392 } else {
4393 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4394 " no combination found .. setting to mono", __func__,
4395 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4396 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4397 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4398 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4399 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4400 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4401 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4402 if (adev->bt_wb_speech_enabled) {
4403 if (adev->bluetooth_nrec)
4404 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4405 else
4406 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4407 } else {
4408 if (adev->bluetooth_nrec)
4409 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4410 else
4411 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4412 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4413 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4414 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4415 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4416 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4417 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4418 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4419 if (audio_extn_usb_is_capture_supported())
4420 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4421 else
4422 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4423 } else {
4424 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4425 ALOGW("%s: Using default handset-mic", __func__);
4426 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4427 }
4428 }
4429exit:
4430 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4431 return snd_device;
4432}
4433
4434int platform_set_hdmi_channels(void *platform, int channel_count)
4435{
4436 struct platform_data *my_data = (struct platform_data *)platform;
4437 struct audio_device *adev = my_data->adev;
4438 struct mixer_ctl *ctl;
4439 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4440 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4441 switch (channel_count) {
4442 case 8:
4443 channel_cnt_str = "Eight"; break;
4444 case 7:
4445 channel_cnt_str = "Seven"; break;
4446 case 6:
4447 channel_cnt_str = "Six"; break;
4448 case 5:
4449 channel_cnt_str = "Five"; break;
4450 case 4:
4451 channel_cnt_str = "Four"; break;
4452 case 3:
4453 channel_cnt_str = "Three"; break;
4454 default:
4455 channel_cnt_str = "Two"; break;
4456 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4457
4458 switch(my_data->ext_disp_type) {
4459 case EXT_DISPLAY_TYPE_HDMI:
4460 mixer_ctl_name = "HDMI_RX Channels";
4461 break;
4462 case EXT_DISPLAY_TYPE_DP:
4463 mixer_ctl_name = "Display Port RX Channels";
4464 break;
4465 default:
4466 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4467 return -EINVAL;
4468 }
4469
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4470 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4471 if (!ctl) {
4472 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4473 __func__, mixer_ctl_name);
4474 return -EINVAL;
4475 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4476 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4477 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4478 return 0;
4479}
4480
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4481int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4482{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4483 int channel_count;
4484 int max_channels = 2;
4485 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4486 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4487 edid_audio_info *info = NULL;
4488 ret = platform_get_edid_info(platform);
4489 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4490
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4491 if(ret == 0 && info != NULL) {
4492 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4493 ALOGV("%s:format %d channel %d", __func__,
4494 info->audio_blocks_array[i].format_id,
4495 info->audio_blocks_array[i].channels);
4496 if (info->audio_blocks_array[i].format_id == LPCM) {
4497 channel_count = info->audio_blocks_array[i].channels;
4498 if (channel_count > max_channels) {
4499 max_channels = channel_count;
4500 }
4501 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4502 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4503 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4504 return max_channels;
4505}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4506
4507static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4508{
4509 int ret = 0;
4510 struct audio_device *adev = my_data->adev;
4511 struct mixer_ctl *ctl;
4512 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4513 long set_values[ ] = {0,
4514 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4515
4516 set_values[0] = state;
4517 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4518 if (!ctl) {
4519 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4520 __func__, mixer_ctl_name);
4521 ret = -EINVAL;
4522 } else {
4523 ALOGV("Setting slowtalk state: %d", state);
4524 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4525 my_data->slowtalk = state;
4526 }
4527
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4528 if (my_data->csd != NULL) {
4529 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4530 if (ret < 0) {
4531 ALOGE("%s: csd_client_disable_device, failed, error %d",
4532 __func__, ret);
4533 }
4534 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4535 return ret;
4536}
4537
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4538static int set_hd_voice(struct platform_data *my_data, bool state)
4539{
4540 struct audio_device *adev = my_data->adev;
4541 struct mixer_ctl *ctl;
4542 char *mixer_ctl_name = "HD Voice Enable";
4543 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4544 long set_values[ ] = {0,
4545 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4546
4547 set_values[0] = state;
4548 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4549 if (!ctl) {
4550 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4551 __func__, mixer_ctl_name);
4552 return -EINVAL;
4553 } else {
4554 ALOGV("Setting HD Voice state: %d", state);
4555 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4556 my_data->hd_voice = state;
4557 }
4558
4559 return ret;
4560}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4561
4562static int update_external_device_status(struct platform_data *my_data,
4563 char* event_name, bool status)
4564{
4565 int ret = 0;
4566 struct audio_usecase *usecase;
4567 struct listnode *node;
4568
4569 ALOGD("Recieved external event switch %s", event_name);
4570
4571 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4572 my_data->external_spk_1 = status;
4573 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4574 my_data->external_spk_2 = status;
4575 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4576 my_data->external_mic = status;
4577 else {
4578 ALOGE("The audio event type is not found");
4579 return -EINVAL;
4580 }
4581
4582 list_for_each(node, &my_data->adev->usecase_list) {
4583 usecase = node_to_item(node, struct audio_usecase, list);
4584 select_devices(my_data->adev, usecase->id);
4585 }
4586
4587 return ret;
4588}
4589
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4590static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4591{
4592 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4593 char value[64];
4594 int ret = 0;
4595
4596 if(parms == NULL || cal == NULL)
4597 return ret;
4598
4599 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4600 if (err >= 0) {
4601 str_parms_del(parms, "cal_persist");
4602 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4603 ret = ret | 0x1;
4604 }
4605 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4606 if (err >= 0) {
4607 str_parms_del(parms, "cal_apptype");
4608 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4609 ret = ret | 0x2;
4610 }
4611 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4612 if (err >= 0) {
4613 str_parms_del(parms, "cal_caltype");
4614 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4615 ret = ret | 0x4;
4616 }
4617 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4618 if (err >= 0) {
4619 str_parms_del(parms, "cal_samplerate");
4620 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4621 ret = ret | 0x8;
4622 }
4623 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4624 if (err >= 0) {
4625 str_parms_del(parms, "cal_devid");
4626 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4627 ret = ret | 0x10;
4628 }
4629 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4630 if (err >= 0) {
4631 str_parms_del(parms, "cal_snddevid");
4632 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4633 ret = ret | 0x20;
4634 }
4635 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4636 if (err >= 0) {
4637 str_parms_del(parms, "cal_topoid");
4638 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4639 ret = ret | 0x40;
4640 }
4641 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4642 if (err >= 0) {
4643 str_parms_del(parms, "cal_moduleid");
4644 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4645 ret = ret | 0x80;
4646 }
4647 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4648 if (err >= 0) {
4649 str_parms_del(parms, "cal_paramid");
4650 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4651 ret = ret | 0x100;
4652 }
4653 return ret;
4654}
4655
4656static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4657 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4658 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4659 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4660 uint8_t *dptr = NULL;
4661 int32_t dlen;
4662 int err, ret;
4663 if(value == NULL || platform == NULL || parms == NULL) {
4664 ALOGE("[%s] received null pointer, failed",__func__);
4665 goto done_key_audcal;
4666 }
4667
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4668 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4669 /* parse audio calibration keys */
4670 ret = parse_audiocal_cfg(parms, &cal);
4671
4672 /* handle audio calibration data now */
4673 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4674 if (err >= 0) {
4675 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4676 dlen = strlen(value);
4677 if(dlen <= 0) {
4678 ALOGE("[%s] null data received",__func__);
4679 goto done_key_audcal;
4680 }
4681 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4682 if(dptr == NULL) {
4683 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4684 goto done_key_audcal;
4685 }
4686 dlen = b64decode(value, strlen(value), dptr);
4687 if(dlen<=0) {
4688 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4689 goto done_key_audcal;
4690 }
4691
4692 if(cal.dev_id) {
4693 if(audio_is_input_device(cal.dev_id)) {
4694 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4695 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4696 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4697 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4698 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4699 }
4700 }
4701 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4702 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4703 cal.snd_dev_id, cal.acdb_dev_id);
4704 if(cal.acdb_dev_id == -EINVAL) {
4705 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4706 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4707 goto done_key_audcal;
4708 }
4709 if(my_data->acdb_set_audio_cal) {
4710 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4711 }
4712 }
4713done_key_audcal:
4714 if(dptr != NULL)
4715 free(dptr);
4716}
4717
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4718static void true_32_bit_set_params(struct str_parms *parms,
4719 char *value, int len)
4720{
4721 int ret = 0;
4722
4723 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4724 value,len);
4725 if (ret >= 0) {
4726 if (value && !strncmp(value, "true", sizeof("src")))
4727 supports_true_32_bit = true;
4728 else
4729 supports_true_32_bit = false;
4730 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4731 }
4732
4733}
4734
4735bool platform_supports_true_32bit()
4736{
4737 return supports_true_32_bit;
4738}
4739
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4740static void perf_lock_set_params(struct platform_data *platform,
4741 struct str_parms *parms,
4742 char *value, int len)
4743{
4744 int err = 0, i = 0, num_opts = 0;
4745 char *test_r = NULL;
4746 char *opts = NULL;
4747 char *opts_size = NULL;
4748
4749 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4750 value, len);
4751 if (err >= 0) {
4752 opts_size = strtok_r(value, ", ", &test_r);
4753 if (opts_size == NULL) {
4754 ALOGE("%s: incorrect perf lock opts\n", __func__);
4755 return;
4756 }
4757 num_opts = atoi(opts_size);
4758 if (num_opts > 0) {
4759 if (num_opts > MAX_PERF_LOCK_OPTS) {
4760 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4761 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4762 num_opts = MAX_PERF_LOCK_OPTS;
4763 }
4764 for (i = 0; i < num_opts; i++) {
4765 opts = strtok_r(NULL, ", ", &test_r);
4766 if (opts == NULL) {
4767 ALOGE("%s: incorrect perf lock opts\n", __func__);
4768 break;
4769 }
4770 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4771 }
4772 platform->adev->perf_lock_opts_size = i;
4773 }
4774 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4775 }
4776}
4777
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4778int platform_set_parameters(void *platform, struct str_parms *parms)
4779{
4780 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4781 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4782 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4783 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4784 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4785 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4786 struct listnode *node;
4787 struct meta_key_list *key_info;
4788 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4789
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4790 if(kv_pairs == NULL) {
4791 ret = -ENOMEM;
4792 ALOGE("[%s] key-value pair is NULL",__func__);
4793 goto done;
4794 }
4795
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4796 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4797
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4798 len = strlen(kv_pairs);
4799 value = (char*)calloc(len, sizeof(char));
4800 if(value == NULL) {
4801 ret = -ENOMEM;
4802 ALOGE("[%s] failed to allocate memory",__func__);
4803 goto done;
4804 }
4805 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4806 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4807 bool state = false;
4808 if (!strncmp("true", value, sizeof("true"))) {
4809 state = true;
4810 }
4811
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4812 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4813 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4814 if (ret)
4815 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4816 }
4817
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4818 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4819 if (err >= 0) {
4820 bool state = false;
4821 if (!strncmp("true", value, sizeof("true"))) {
4822 state = true;
4823 }
4824
4825 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4826 if (my_data->hd_voice != state) {
4827 ret = set_hd_voice(my_data, state);
4828 if (ret)
4829 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4830 } else {
4831 ALOGV("%s: HD Voice already set to %d", __func__, state);
4832 }
4833 }
4834
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4835 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4836 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4837 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4838 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4839
4840 if (my_data->acdb_reload_vocvoltable == NULL) {
4841 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4842 } else if (!strcmp(value, "on")) {
4843 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4844 my_data->voice_feature_set = 1;
4845 }
4846 } else {
4847 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4848 my_data->voice_feature_set = 0;
4849 }
4850 }
4851 }
4852
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4853 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4854 value, len);
4855 if (err >= 0) {
4856 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4857
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4858 if (my_data->acdb_reload_v2) {
4859 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4860 my_data->cvd_version, &my_data->acdb_meta_key_list);
4861 } else if (my_data->acdb_reload) {
4862 node = list_head(&my_data->acdb_meta_key_list);
4863 key_info = node_to_item(node, struct meta_key_list, list);
4864 key = key_info->cal_info.nKey;
4865 my_data->acdb_reload(value, my_data->snd_card_name,
4866 my_data->cvd_version, key);
4867 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4868 }
4869
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4870 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4871 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4872 if (err >= 0) {
4873 if (!strncmp("left", value, sizeof("left")))
4874 my_data->mono_speaker = SPKR_1;
4875 else if (!strncmp("right", value, sizeof("right")))
4876 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4877
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4878 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4879 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4880 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4881 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4882 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4883 if (err >= 0) {
4884 char *event_name, *status_str;
4885 bool status = false;
4886 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4887 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4888 if (!event_name) {
4889 ret = -EINVAL;
4890 ALOGE("%s: event_name is NULL", __func__);
4891 goto done;
4892 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4893 ALOGV("%s: recieved update of external audio device %s %s",
4894 __func__,
4895 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4896 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4897 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4898 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4899 status = false;
4900 update_external_device_status(my_data, event_name, status);
4901 }
4902
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4903 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4904 value, sizeof(value));
4905 if (err >= 0) {
4906 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4907 my_data->max_mic_count = atoi(value);
4908 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4909 }
4910
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4911 /* handle audio calibration parameters */
4912 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4913 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4914 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4915 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4916 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4917 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4918 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4919done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4920 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4921 if(kv_pairs != NULL)
4922 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4923 if(value != NULL)
4924 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4925 return ret;
4926}
4927
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4928int platform_set_incall_recording_session_id(void *platform,
4929 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4930{
4931 int ret = 0;
4932 struct platform_data *my_data = (struct platform_data *)platform;
4933 struct audio_device *adev = my_data->adev;
4934 struct mixer_ctl *ctl;
4935 const char *mixer_ctl_name = "Voc VSID";
4936 int num_ctl_values;
4937 int i;
4938
4939 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4940 if (!ctl) {
4941 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4942 __func__, mixer_ctl_name);
4943 ret = -EINVAL;
4944 } else {
4945 num_ctl_values = mixer_ctl_get_num_values(ctl);
4946 for (i = 0; i < num_ctl_values; i++) {
4947 if (mixer_ctl_set_value(ctl, i, session_id)) {
4948 ALOGV("Error: invalid session_id: %x", session_id);
4949 ret = -EINVAL;
4950 break;
4951 }
4952 }
4953 }
4954
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4955 if (my_data->csd != NULL) {
4956 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4957 if (ret < 0) {
4958 ALOGE("%s: csd_client_start_record failed, error %d",
4959 __func__, ret);
4960 }
4961 }
4962
4963 return ret;
4964}
4965
4966int platform_stop_incall_recording_usecase(void *platform)
4967{
4968 int ret = 0;
4969 struct platform_data *my_data = (struct platform_data *)platform;
4970
4971 if (my_data->csd != NULL) {
4972 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4973 if (ret < 0) {
4974 ALOGE("%s: csd_client_stop_record failed, error %d",
4975 __func__, ret);
4976 }
4977 }
4978
4979 return ret;
4980}
4981
4982int platform_start_incall_music_usecase(void *platform)
4983{
4984 int ret = 0;
4985 struct platform_data *my_data = (struct platform_data *)platform;
4986
4987 if (my_data->csd != NULL) {
4988 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4989 if (ret < 0) {
4990 ALOGE("%s: csd_client_start_playback failed, error %d",
4991 __func__, ret);
4992 }
4993 }
4994
4995 return ret;
4996}
4997
4998int platform_stop_incall_music_usecase(void *platform)
4999{
5000 int ret = 0;
5001 struct platform_data *my_data = (struct platform_data *)platform;
5002
5003 if (my_data->csd != NULL) {
5004 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5005 if (ret < 0) {
5006 ALOGE("%s: csd_client_stop_playback failed, error %d",
5007 __func__, ret);
5008 }
5009 }
5010
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5011 return ret;
5012}
5013
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5014int platform_update_lch(void *platform, struct voice_session *session,
5015 enum voice_lch_mode lch_mode)
5016{
5017 int ret = 0;
5018 struct platform_data *my_data = (struct platform_data *)platform;
5019
5020 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5021 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5022 else
5023 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5024
5025 return ret;
5026}
5027
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5028static void get_audiocal(void *platform, void *keys, void *pReply) {
5029 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5030 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5031 struct str_parms *query = (struct str_parms *)keys;
5032 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5033 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5034 uint8_t *dptr = NULL;
5035 char value[512] = {0};
5036 char *rparms=NULL;
5037 int ret=0, err;
5038 uint32_t param_len;
5039
5040 if(query==NULL || platform==NULL || reply==NULL) {
5041 ALOGE("[%s] received null pointer",__func__);
5042 ret=-EINVAL;
5043 goto done;
5044 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5045
5046 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5047 /* parse audiocal configuration keys */
5048 ret = parse_audiocal_cfg(query, &cal);
5049 if(ret == 0) {
5050 /* No calibration keys found */
5051 goto done;
5052 }
5053 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5054 if (err >= 0) {
5055 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5056 } else {
5057 goto done;
5058 }
5059
5060 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5061 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5062 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5063 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5064 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5065 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5066 }
5067 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5068 if (cal.acdb_dev_id < 0) {
5069 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5070 __func__, cal.snd_dev_id);
5071 ret = -EINVAL;
5072 goto done_key_audcal;
5073 }
5074 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5075 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5076
5077 param_len = MAX_SET_CAL_BYTE_SIZE;
5078 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5079 if(dptr == NULL) {
5080 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5081 ret = -ENOMEM;
5082 goto done_key_audcal;
5083 }
5084 if (my_data->acdb_get_audio_cal != NULL) {
5085 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5086 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5087 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5088 ret = -EINVAL;
5089 goto done_key_audcal;
5090 }
5091 /* Allocate memory for encoding */
5092 rparms = (char*)calloc((param_len*2), sizeof(char));
5093 if(rparms == NULL) {
5094 ALOGE("[%s] Memory allocation failed for size %d",
5095 __func__, param_len*2);
5096 ret = -ENOMEM;
5097 goto done_key_audcal;
5098 }
5099 if(cal.persist==0 && cal.module_id && cal.param_id) {
5100 err = b64encode(dptr+12, param_len-12, rparms);
5101 } else {
5102 err = b64encode(dptr, param_len, rparms);
5103 }
5104 if(err < 0) {
5105 ALOGE("[%s] failed to convert data to string", __func__);
5106 ret = -EINVAL;
5107 goto done_key_audcal;
5108 }
5109 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5110 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5111 }
5112 }
5113done_key_audcal:
5114 if(ret != 0) {
5115 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5116 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5117 }
5118done:
5119 if(dptr != NULL)
5120 free(dptr);
5121 if(rparms != NULL)
5122 free(rparms);
5123}
5124
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5125void platform_get_parameters(void *platform,
5126 struct str_parms *query,
5127 struct str_parms *reply)
5128{
5129 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5130 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5131 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5132 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5133 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5134 char propValue[PROPERTY_VALUE_MAX]={0};
5135 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5136
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5137 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5138 value, sizeof(value));
5139 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5140 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5141 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5142 }
5143
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5144 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5145 value, sizeof(value));
5146 if (ret >= 0) {
5147 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5148 my_data->hd_voice?"true":"false");
5149 }
5150
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5151 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5152 value, sizeof(value));
5153 if (ret >= 0) {
5154 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5155 strlcpy(value, "on", sizeof(value));
5156 } else {
5157 strlcpy(value, "off", sizeof(value));
5158 }
5159
5160 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5161 }
5162
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5163 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5164 value, sizeof(value));
5165
5166 if (ret >= 0) {
5167 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5168 adev->dp_allowed_for_voice)
5169 strlcpy(value, "true", sizeof(value));
5170 else
5171 strlcpy(value, "false", sizeof(value));
5172
5173 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5174 }
5175
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5176 /* Handle audio calibration keys */
5177 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5178 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5179
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5180 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5181 value, sizeof(value));
5182 if (ret >= 0) {
5183 int isallowed = 1; /*true*/
5184
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5185 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5186 prop_playback_enabled = atoi(propValue) ||
5187 !strncmp("true", propValue, 4);
5188 }
5189
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5190 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5191 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5192 char *decoder_mime_type = value;
5193
5194 //check if unsupported mime type or not
5195 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5196 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5197 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5198 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5199 strlen(dsp_only_decoders_mime[i]))) {
5200 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5201 isallowed = 0;
5202 break;
5203 }
5204 }
5205 }
5206 }
5207 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5208 }
5209
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5210 kv_pairs = str_parms_to_str(reply);
5211 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5212 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5213}
5214
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5215unsigned char* platform_get_license(void *platform, int *size)
5216{
5217 struct platform_data *my_data = (struct platform_data *)platform;
5218 char value[PROPERTY_VALUE_MAX] = {0};
5219 acdb_audio_cal_cfg_t cal;
5220 unsigned char *dptr = NULL;
5221 int ret=0;
5222 uint32_t param_len;
5223
5224 if (platform == NULL) {
5225 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5226 ret = -EINVAL;
5227 goto done;
5228 }
5229 memset(&cal, 0, sizeof(cal));
5230 cal.persist = 1;
5231 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5232 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5233 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5234 ret = -EINVAL;
5235 goto done;
5236 }
5237 cal.acdb_dev_id = (uint32_t) atoi (value);
5238 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5239 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5240 if (dptr == NULL) {
5241 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5242 ret = -ENOMEM;
5243 goto done;
5244 }
5245 if (my_data->acdb_get_audio_cal != NULL) {
5246 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5247 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5248 if (ret == 0) {
5249 *size = param_len;
5250 return dptr;
5251 } else {
5252 *size = 0;
5253 }
5254 }
5255done:
5256 if (dptr != NULL)
5257 free(dptr);
5258
5259 return NULL;
5260}
5261
5262/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5263/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5264int64_t platform_render_latency(audio_usecase_t usecase)
5265{
5266 switch (usecase) {
5267 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5268 return DEEP_BUFFER_PLATFORM_DELAY;
5269 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5270 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5271 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5272 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5273 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5274 case USECASE_AUDIO_PLAYBACK_ULL:
5275 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5276 case USECASE_AUDIO_PLAYBACK_MMAP:
5277 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5278 default:
5279 return 0;
5280 }
5281}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5282
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5283int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5284{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5285 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5286 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5287 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5288 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5289}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5290
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5291bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5292{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5293 bool needs_event = false;
5294
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5295 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5296 (snd_device < SND_DEVICE_IN_END) &&
5297 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5298 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5299 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5300 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5301 needs_event = true;
5302
5303 return needs_event;
5304}
5305
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5306bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5307{
5308 return false;
5309}
5310
5311bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5312{
5313 bool needs_event = false;
5314
5315 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5316 (snd_device < SND_DEVICE_IN_END) &&
5317 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5318 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5319 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5320 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5321 needs_event = true;
5322
5323 return needs_event;
5324}
5325
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5326bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5327{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5328 bool needs_event = false;
5329
5330 switch(uc_id){
5331 /* concurrent playback usecases needs event */
5332 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5333 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5334 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5335 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5336 needs_event = true;
5337 break;
5338 /* concurrent playback in low latency allowed */
5339 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5340 break;
5341 /* concurrent playback FM needs event */
5342 case USECASE_AUDIO_PLAYBACK_FM:
5343 needs_event = true;
5344 break;
5345
5346 /* concurrent capture usecases, no event, capture handled by device
5347 * USECASE_AUDIO_RECORD:
5348 * USECASE_AUDIO_RECORD_COMPRESS:
5349 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5350
5351 * USECASE_VOICE_CALL:
5352 * USECASE_VOICE2_CALL:
5353 * USECASE_VOLTE_CALL:
5354 * USECASE_QCHAT_CALL:
5355 * USECASE_VOWLAN_CALL:
5356 * USECASE_VOICEMMODE1_CALL:
5357 * USECASE_VOICEMMODE2_CALL:
5358 * USECASE_COMPRESS_VOIP_CALL:
5359 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5360 * USECASE_INCALL_REC_UPLINK:
5361 * USECASE_INCALL_REC_DOWNLINK:
5362 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5363 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5364 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5365 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5366 * USECASE_INCALL_MUSIC_UPLINK:
5367 * USECASE_INCALL_MUSIC_UPLINK2:
5368 * USECASE_AUDIO_SPKR_CALIB_RX:
5369 * USECASE_AUDIO_SPKR_CALIB_TX:
5370 */
5371 default:
5372 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5373 }
5374 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5375}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5376
5377/* Read offload buffer size from a property.
5378 * If value is not power of 2 round it to
5379 * power of 2.
5380 */
5381uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5382{
5383 char value[PROPERTY_VALUE_MAX] = {0};
5384 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5385 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5386 atoi(value)) {
5387 fragment_size = atoi(value) * 1024;
5388 }
5389
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5390 /* Use incoming offload buffer size if default buffer size is less */
5391 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5392 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5393 fragment_size,
5394 info->offload_buffer_size);
5395 fragment_size = info->offload_buffer_size;
5396 }
5397
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5398 if (info != NULL) {
5399 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5400 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5401 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5402 __func__, fragment_size);
5403 } else if (info->format == AUDIO_FORMAT_FLAC) {
5404 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5405 ALOGV("FLAC fragment size %d", fragment_size);
5406 } else if (info->format == AUDIO_FORMAT_DSD) {
5407 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5408 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5409 atoi(value))
5410 fragment_size = atoi(value) * 1024;
5411 ALOGV("DSD fragment size %d", fragment_size);
5412 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5413 }
5414
5415 fragment_size = ALIGN( fragment_size, 1024);
5416
5417 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5418 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5419 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5420 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5421 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5422 return fragment_size;
5423}
5424
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5425/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5426 * return backend_idx on which voice call is active
5427 */
5428static int platform_get_voice_call_backend(struct audio_device* adev)
5429{
5430 struct audio_usecase *uc = NULL;
5431 struct listnode *node;
5432 snd_device_t out_snd_device = SND_DEVICE_NONE;
5433
5434 int backend_idx = -1;
5435
5436 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5437 list_for_each(node, &adev->usecase_list) {
5438 uc = node_to_item(node, struct audio_usecase, list);
5439 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5440 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5441 backend_idx = platform_get_backend_index(out_snd_device);
5442 break;
5443 }
5444 }
5445 }
5446 return backend_idx;
5447}
5448
5449/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5450 * configures afe with bit width and Sample Rate
5451 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5452static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5453 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5454{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5455 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5456 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5457 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5458 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5459 unsigned int bit_width = backend_cfg.bit_width;
5460 unsigned int sample_rate = backend_cfg.sample_rate;
5461 unsigned int channels = backend_cfg.channels;
5462 audio_format_t format = backend_cfg.format;
5463 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5464 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5465
5466 /* Override the config params if client has already set them */
5467 adev_device_cfg_ptr += backend_idx;
5468 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5469 ALOGV("%s::: Updating with the config set by client "
5470 "bitwidth %d, samplerate %d, channels %d format %d",
5471 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5472 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5473 adev_device_cfg_ptr->dev_cfg_params.channels,
5474 adev_device_cfg_ptr->dev_cfg_params.format);
5475
5476 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5477 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5478 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5479 format = adev_device_cfg_ptr->dev_cfg_params.format;
5480 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5481
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5482 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5483 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5484 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5485 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5486
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5487 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5488 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5489
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5490 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5491 ctl = mixer_get_ctl_by_name(adev->mixer,
5492 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5493 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5494 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5495 __func__,
5496 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5497 return -EINVAL;
5498 }
5499
5500 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5501 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5502 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5503 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5504 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5505 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5506 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5507 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5508 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5509 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5510 if ( ret < 0) {
5511 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5512 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5513 } else {
5514 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5515 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5516 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5517 }
5518 /* set the ret as 0 and not pass back to upper layer */
5519 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5520 }
5521
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5522 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5523 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5524 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5525 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5526
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5527 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5528 backend_idx == USB_AUDIO_TX_BACKEND) {
5529 switch (sample_rate) {
5530 case 32000:
5531 rate_str = "KHZ_32";
5532 break;
5533 case 8000:
5534 rate_str = "KHZ_8";
5535 break;
5536 case 11025:
5537 rate_str = "HZ_11P025";
5538 break;
5539 case 16000:
5540 rate_str = "KHZ_16";
5541 break;
5542 case 22050:
5543 rate_str = "KHZ_22P05";
5544 break;
5545 }
5546 }
5547
5548 if (rate_str == NULL) {
5549 switch (sample_rate) {
5550 case 32000:
5551 if (passthrough_enabled) {
5552 rate_str = "KHZ_32";
5553 break;
5554 }
5555 case 48000:
5556 rate_str = "KHZ_48";
5557 break;
5558 case 44100:
5559 rate_str = "KHZ_44P1";
5560 break;
5561 case 64000:
5562 case 96000:
5563 rate_str = "KHZ_96";
5564 break;
5565 case 88200:
5566 rate_str = "KHZ_88P2";
5567 break;
5568 case 176400:
5569 rate_str = "KHZ_176P4";
5570 break;
5571 case 192000:
5572 rate_str = "KHZ_192";
5573 break;
5574 case 352800:
5575 rate_str = "KHZ_352P8";
5576 break;
5577 case 384000:
5578 rate_str = "KHZ_384";
5579 break;
5580 case 144000:
5581 if (passthrough_enabled) {
5582 rate_str = "KHZ_144";
5583 break;
5584 }
5585 default:
5586 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5587 break;
5588 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5589 }
5590
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5591 ctl = mixer_get_ctl_by_name(adev->mixer,
5592 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5593 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5594 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5595 __func__,
5596 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5597 return -EINVAL;
5598 }
5599
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5600 ALOGD("%s:becf: afe: %s set to %s", __func__,
5601 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5602 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5603 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5604 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5605 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5606 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5607 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5608 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5609 char *channel_cnt_str = NULL;
5610
5611 switch (channels) {
5612 case 8:
5613 channel_cnt_str = "Eight"; break;
5614 case 7:
5615 channel_cnt_str = "Seven"; break;
5616 case 6:
5617 channel_cnt_str = "Six"; break;
5618 case 5:
5619 channel_cnt_str = "Five"; break;
5620 case 4:
5621 channel_cnt_str = "Four"; break;
5622 case 3:
5623 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5624 case 1:
5625 channel_cnt_str = "One"; break;
5626 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5627 default:
5628 channel_cnt_str = "Two"; break;
5629 }
5630
5631 ctl = mixer_get_ctl_by_name(adev->mixer,
5632 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5633 if (!ctl) {
5634 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5635 __func__,
5636 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5637 return -EINVAL;
5638 }
5639 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5640 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5641
5642 if (backend_idx == HDMI_RX_BACKEND)
5643 platform_set_edid_channels_configuration(adev->platform, channels);
5644
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5645 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5646 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5647 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5648 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5649 }
5650
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5651 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5652 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5653
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5654 if (backend_idx == HDMI_RX_BACKEND) {
5655 ext_disp_format = "HDMI RX Format";
5656 set_ext_disp_format = true;
5657 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5658 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5659 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5660 } else if (backend_idx == HDMI_TX_BACKEND) {
5661 ext_disp_format = "QUAT MI2S TX Format";
5662 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5663 } else {
5664 ALOGV("%s: Format doesnt have to be set", __func__);
5665 }
5666
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5667 format = format & AUDIO_FORMAT_MAIN_MASK;
5668 /* Set data format only if there is a change from PCM to compressed
5669 and vice versa */
5670 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5671 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5672 if (!ctl) {
5673 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5674 __func__, ext_disp_format);
5675 return -EINVAL;
5676 }
5677 if (format == AUDIO_FORMAT_PCM) {
5678 ALOGE("%s:MI2S data format LPCM", __func__);
5679 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5680 } else {
5681 ALOGE("%s:MI2S data format Compr", __func__);
5682 mixer_ctl_set_enum_by_string(ctl, "Compr");
5683 }
5684 my_data->current_backend_cfg[backend_idx].format = format;
5685 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5686 if (set_ext_disp_format) {
5687 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5688 if (!ctl) {
5689 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5690 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5691 return -EINVAL;
5692 }
5693
5694 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5695 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5696 mixer_ctl_set_enum_by_string(ctl, "Compr");
5697 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5698 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5699 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5700 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5701 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5702 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5703 return ret;
5704}
5705
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5706/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5707 * Get the backend configuration for current snd device
5708 */
5709int platform_get_codec_backend_cfg(struct audio_device* adev,
5710 snd_device_t snd_device,
5711 struct audio_backend_cfg *backend_cfg)
5712{
5713 int backend_idx = platform_get_backend_index(snd_device);
5714 struct platform_data *my_data = (struct platform_data *)adev->platform;
5715
5716 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5717 backend_cfg->sample_rate =
5718 my_data->current_backend_cfg[backend_idx].sample_rate;
5719 backend_cfg->channels =
5720 my_data->current_backend_cfg[backend_idx].channels;
5721 backend_cfg->format =
5722 my_data->current_backend_cfg[backend_idx].format;
5723
5724 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5725 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5726 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5727 backend_idx, platform_get_snd_device_name(snd_device));
5728
5729 return 0;
5730}
5731
5732/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5733 *Validate the selected bit_width, sample_rate and channels using the edid
5734 *of the connected sink device.
5735 */
5736static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5737 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5738 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5739 struct audio_backend_cfg *hdmi_backend_cfg)
5740{
5741 unsigned int bit_width;
5742 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5743 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5744 struct platform_data *my_data = (struct platform_data *)adev->platform;
5745 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5746 bool passthrough_enabled = false;
5747
5748 bit_width = hdmi_backend_cfg->bit_width;
5749 sample_rate = hdmi_backend_cfg->sample_rate;
5750 channels = hdmi_backend_cfg->channels;
5751
5752
5753 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5754 ", usecase = %d", __func__, bit_width,
5755 sample_rate, channels, usecase->id);
5756
5757 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5758 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5759 passthrough_enabled = true;
5760 ALOGI("passthrough is enabled for this stream");
5761 }
5762
5763 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5764 // default backend
5765 if (!passthrough_enabled) {
5766
5767 max_supported_channels = platform_edid_get_max_channels(my_data);
5768
5769 //Check EDID info for supported samplerate
5770 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5771 //check to see if current BE sample rate is supported by EDID
5772 //else assign the highest sample rate supported by EDID
5773 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5774 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5775 else
5776 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5777 }
5778
5779 //Check EDID info for supported bit width
5780 if (!edid_is_supported_bps(edid_info,bit_width)) {
5781 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5782 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5783 }
5784
5785 if (channels > max_supported_channels)
5786 channels = max_supported_channels;
5787
5788 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5789 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5790 if (channels <= 0) {
5791 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5792 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5793 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5794 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5795 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5796 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5797 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5798 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5799 sample_rate = sample_rate * 4;
5800 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5801 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5802 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5803
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5804 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5805 /* We force route so that the BE format can be set to Compr */
5806 }
5807
5808 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5809 "channels %d", __func__, passthrough_enabled , bit_width,
5810 sample_rate, channels);
5811
5812 hdmi_backend_cfg->bit_width = bit_width;
5813 hdmi_backend_cfg->sample_rate = sample_rate;
5814 hdmi_backend_cfg->channels = channels;
5815 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5816}
5817
5818/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5819 * goes through all the current usecases and picks the highest
5820 * bitwidth & samplerate
5821 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5822static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5823 struct audio_usecase* usecase,
5824 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5825 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5826{
5827 bool backend_change = false;
5828 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5829 unsigned int bit_width;
5830 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5831 unsigned int channels;
5832 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5833 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5834 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5835 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5836 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5837 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5838 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5839
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5840 /*BT devices backend is not configured from HAL hence skip*/
5841 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5842 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5843 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5844 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5845 backend_change = false;
5846 return backend_change;
5847 }
5848
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5849 backend_idx = platform_get_backend_index(snd_device);
5850
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5851 bit_width = backend_cfg->bit_width;
5852 sample_rate = backend_cfg->sample_rate;
5853 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5854
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5855 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5856 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5857 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5858 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5859
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5860 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5861 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5862 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5863 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5864 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5865 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5866 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5867 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5868 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5869 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5870 } else {
5871 /*
5872 * The backend should be configured at highest bit width and/or
5873 * sample rate amongst all playback usecases.
5874 * If the selected sample rate and/or bit width differ with
5875 * current backend sample rate and/or bit width, then, we set the
5876 * backend re-configuration flag.
5877 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5878 * 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]5879 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5880 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5881 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5882 struct audio_usecase *uc;
5883 uc = node_to_item(node, struct audio_usecase, list);
5884 struct stream_out *out = (struct stream_out*) uc->stream.out;
5885 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5886 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5887
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5888 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5889 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5890 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5891 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5892 platform_get_snd_device_name(uc->out_snd_device));
5893
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5894 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5895 if (bit_width < out->bit_width)
5896 bit_width = out->bit_width;
5897 if (sample_rate < out->sample_rate)
5898 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5899 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5900 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5901 if (channels < out_channels)
5902 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5903 }
5904 }
5905 }
5906 }
5907
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5908 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5909 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5910 if (audio_is_true_native_stream_active(adev)) {
5911 if (check_hdset_combo_device(snd_device)) {
5912 /*
5913 * In true native mode Tasha has a limitation that one port at 44.1 khz
5914 * cannot drive both spkr and hdset, to simiplify the solution lets
5915 * move the AFE to 48khzwhen a ring tone selects combo device.
5916 * or if NATIVE playback is not enabled.
5917 */
5918 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5919 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5920 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5921 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5922 } else {
5923 /*
5924 * in single BE mode, if native audio playback
5925 * is active then it will take priority
5926 */
5927 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5928 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5929 __func__);
5930 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5931 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5932 /*
5933 * Map native sampling rates to upper limit range
5934 * if multiple of native sampling rates are not supported.
5935 * This check also indicates that this is not tavil codec
5936 * And 32bit/384kHz is only supported on tavil
5937 * Hence reset 32b/384kHz to 24b/192kHz.
5938 */
5939 switch (sample_rate) {
5940 case 44100:
5941 sample_rate = 48000;
5942 break;
5943 case 88200:
5944 sample_rate = 96000;
5945 break;
5946 case 176400:
5947 case 352800:
5948 case 384000:
5949 sample_rate = 192000;
5950 break;
5951 }
5952 if (bit_width > 24)
5953 bit_width = 24;
5954
5955 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5956 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5957 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5958 }
5959
5960 /*
5961 * Check if the device is speaker or handset,assumption handset shares
5962 * backend with speaker, and these devices are restricited to 48kHz.
5963 */
5964 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5965
5966 if (bit_width >= 24) {
5967 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5968 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5969 " value for this platform)", __func__, bit_width);
5970 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5971 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5972 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5973 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5974 }
5975
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5976 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5977 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5978 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5979 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5980 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5981 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5982 }
5983
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5984 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5985 struct audio_backend_cfg hdmi_backend_cfg;
5986 hdmi_backend_cfg.bit_width = bit_width;
5987 hdmi_backend_cfg.sample_rate = sample_rate;
5988 hdmi_backend_cfg.channels = channels;
5989 hdmi_backend_cfg.passthrough_enabled = false;
5990
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5991 /*
5992 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5993 * TODO: Instead have the validation against edid return the next best match
5994 */
5995 if (bit_width > 24)
5996 hdmi_backend_cfg.bit_width = 24;
5997 if (sample_rate > 192000)
5998 hdmi_backend_cfg.sample_rate = 192000;
5999
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6000 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6001
6002 bit_width = hdmi_backend_cfg.bit_width;
6003 sample_rate = hdmi_backend_cfg.sample_rate;
6004 channels = hdmi_backend_cfg.channels;
6005 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6006
6007 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6008 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6009 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6010
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6011 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6012 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6013
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6014 // Force routing if the expected bitwdith or samplerate
6015 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6016 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6017 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6018 passthrough_enabled || channels_updated) {
6019 backend_cfg->bit_width = bit_width;
6020 backend_cfg->sample_rate = sample_rate;
6021 backend_cfg->channels = channels;
6022 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6023 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6024 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6025 "new sample rate: %d new channels: %d",
6026 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6027 }
6028
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6029 // Force routing if the client sends config params for this backend
6030 adev_device_cfg_ptr += backend_idx;
6031 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6032 ALOGV("%s: Codec backend needs to be updated as Client provided "
6033 "config params", __func__);
6034 backend_change = true;
6035 }
6036
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6037 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6038 SND_DEVICE_OUT_HEADPHONES_44_1) {
6039 if (sample_rate > 48000 ||
6040 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6041 ALOGI("%s: apply HPH HQ mode\n", __func__);
6042 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6043 } else {
6044 ALOGI("%s: apply HPH LP mode\n", __func__);
6045 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6046 }
6047 }
6048
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6049 return backend_change;
6050}
6051
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6052bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6053 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6054{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6055 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6056 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6057 int i, num_devices = 1;
6058 bool ret = false;
6059 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6060 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6061
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6062 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6063
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6064 if (usecase->type == TRANSCODE_LOOPBACK) {
6065 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6066 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6067 backend_cfg.format = usecase->stream.inout->out_config.format;
6068 backend_cfg.channels = audio_channel_count_from_out_mask(
6069 usecase->stream.inout->out_config.channel_mask);
6070 } else {
6071 backend_cfg.bit_width = usecase->stream.out->bit_width;
6072 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6073 backend_cfg.format = usecase->stream.out->format;
6074 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6075 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6076 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6077 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6078 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6079
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6080 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6081 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6082
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6083 /* Set Backend sampling rate to 176.4 for DSD64 and
6084 * 352.8Khz for DSD128.
6085 * Set Bit Width to 16
6086 */
6087 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6088 backend_cfg.bit_width = 16;
6089 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6090 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6091 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6092 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6093 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6094 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6095 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6096 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6097 platform_get_snd_device_name(snd_device));
6098
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6099 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6100 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6101 new_snd_devices[0] = snd_device;
6102
6103 for (i = 0; i < num_devices; i++) {
6104 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6105 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6106 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6107 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6108 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6109 if (!ret) {
6110 ret = true;
6111 } else {
6112 ret = false;
6113 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6114 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6115 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6116 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6117}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6118
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6119/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6120 * goes through all the current usecases and picks the highest
6121 * bitwidth & samplerate
6122 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6123static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6124 int backend_idx,
6125 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6126{
6127 bool backend_change = false;
6128 unsigned int bit_width;
6129 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6130 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6131 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6132 struct platform_data *my_data = (struct platform_data *)adev->platform;
6133
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6134 bit_width = backend_cfg->bit_width;
6135 sample_rate = backend_cfg->sample_rate;
6136 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6137 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6138
6139 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6140 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6141 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6142
6143 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6144 // default backend
6145 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6146 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6147 || (my_data->is_internal_codec)) {
6148
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6149 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6150 "for unprocessed/camera source", __func__);
6151 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6152 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6153 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6154 } else {
6155 struct listnode *node;
6156 struct audio_usecase *uc = NULL;
6157 unsigned int uc_channels = 0;
6158 struct stream_in *in = NULL;
6159 /* update cfg against other existing capture usecases on same backend */
6160 list_for_each(node, &adev->usecase_list) {
6161 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6162 in = (struct stream_in *) uc->stream.in;
6163 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6164 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6165 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6166
6167 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6168 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6169 in->bit_width, uc_channels,
6170 platform_get_snd_device_name(uc->in_snd_device));
6171
6172 if (sample_rate < in->sample_rate)
6173 sample_rate = in->sample_rate;
6174 if (bit_width < in->bit_width)
6175 bit_width = in->bit_width;
6176 if (channels < uc_channels)
6177 channels = uc_channels;
6178 }
6179 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6180 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6181 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6182 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6183 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]6184 __func__, bit_width, sample_rate, channels);
6185 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6186
6187 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6188 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6189 // Force routing if the expected bitwdith or samplerate
6190 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6191 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6192 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6193 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6194 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6195 backend_cfg->bit_width = bit_width;
6196 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6197 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6198 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6199 backend_change = true;
6200 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6201 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6202 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6203 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6204 }
6205
6206 return backend_change;
6207}
6208
6209bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6210 struct audio_usecase *usecase, snd_device_t snd_device)
6211{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6212 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6213 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6214 struct audio_backend_cfg backend_cfg;
6215
6216 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6217
6218 if (usecase->type == TRANSCODE_LOOPBACK) {
6219 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6220 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6221 backend_cfg.format = usecase->stream.inout->in_config.format;
6222 backend_cfg.channels = audio_channel_count_from_out_mask(
6223 usecase->stream.inout->in_config.channel_mask);
6224 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6225 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6226 backend_cfg.bit_width= usecase->stream.in->bit_width;
6227 backend_cfg.format= usecase->stream.in->format;
6228 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6229 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6230 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6231 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6232 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6233 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6234 }
6235
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6236 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6237 ", backend_idx %d usecase = %d device (%s)", __func__,
6238 backend_cfg.bit_width,
6239 backend_cfg.sample_rate,
6240 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6241 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6242 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6243 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6244 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6245 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6246 ret = platform_set_codec_backend_cfg(adev, snd_device,
6247 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6248 if(!ret)
6249 return true;
6250 }
6251
6252 return false;
6253}
6254
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6255int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6256 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6257{
6258 int ret = 0;
6259
6260 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6261 ALOGE("%s: Invalid snd_device = %d",
6262 __func__, device);
6263 ret = -EINVAL;
6264 goto done;
6265 }
6266
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6267 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6268 platform_get_snd_device_name(device),
6269 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6270 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6271
6272 if (backend_tag != NULL ) {
6273 if (backend_tag_table[device]) {
6274 free(backend_tag_table[device]);
6275 }
6276 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6277 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6278
6279 if (hw_interface != NULL) {
6280 if (hw_interface_table[device])
6281 free(hw_interface_table[device]);
6282
6283 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6284 hw_interface_table[device] = strdup(hw_interface);
6285 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6286done:
6287 return ret;
6288}
6289
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6290const char *platform_get_snd_device_backend_interface(snd_device_t device)
6291{
6292 const char *hw_interface_name = NULL;
6293
6294 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6295 ALOGE("%s: Invalid snd_device = %d",
6296 __func__, device);
6297 goto done;
6298 }
6299
6300 /* Get string value of necessary backend for device */
6301 hw_interface_name = hw_interface_table[device];
6302 if (hw_interface_name == NULL)
6303 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6304 else
6305 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6306done:
6307 return hw_interface_name;
6308}
6309
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6310int platform_get_snd_device_backend_index(snd_device_t device)
6311{
6312 int i, be_dai_id;
6313 const char * hw_interface_name = NULL;
6314
6315 ALOGV("%s: enter with device %d\n", __func__, device);
6316
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6317 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6318 ALOGE("%s: Invalid snd_device = %d",
6319 __func__, device);
6320 be_dai_id = -EINVAL;
6321 goto done;
6322 }
6323
6324 /* Get string value of necessary backend for device */
6325 hw_interface_name = hw_interface_table[device];
6326 if (hw_interface_name == NULL) {
6327 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6328 be_dai_id = -EINVAL;
6329 goto done;
6330 }
6331
6332 /* Check if be dai name table was retrieved successfully */
6333 if (be_dai_name_table == NULL) {
6334 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6335 be_dai_id = -EFAULT;
6336 goto done;
6337 }
6338
6339 /* Get backend ID for device specified */
6340 for (i = 0; i < max_be_dai_names; i++) {
6341 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6342 be_dai_id = be_dai_name_table[i].be_id;
6343 goto done;
6344 }
6345 }
6346 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6347 be_dai_id = -EINVAL;
6348 goto done;
6349
6350done:
6351 return be_dai_id;
6352}
6353
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6354int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6355{
6356 int ret = 0;
6357 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6358 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6359 ret = -EINVAL;
6360 goto done;
6361 }
6362
6363 if ((type != 0) && (type != 1)) {
6364 ALOGE("%s: invalid usecase type", __func__);
6365 ret = -EINVAL;
6366 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6367 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6368 pcm_device_table[usecase][type] = pcm_id;
6369done:
6370 return ret;
6371}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6372
6373void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6374{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6375 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6376 *length = msm_be_id_array_len;
6377}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6378
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6379int platform_set_stream_pan_scale_params(void *platform,
6380 int snd_id,
6381 struct mix_matrix_params mm_params)
6382{
6383 struct platform_data *my_data = (struct platform_data *)platform;
6384 struct audio_device *adev = my_data->adev;
6385 struct mixer_ctl *ctl = NULL;
6386 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6387 int ret = 0;
6388 int iter_i = 0;
6389 int iter_j = 0;
6390 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6391 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6392
6393 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6394 "Audio Stream %d Pan Scale Control", snd_id);
6395 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6396
6397 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6398 if (!ctl) {
6399 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6400 __func__, mixer_ctl_name);
6401 ret = -EINVAL;
6402 goto end;
6403 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6404 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6405 if (!pan_scale_data) {
6406 ret = -ENOMEM;
6407 goto end;
6408 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6409 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6410 sizeof(mm_params.num_output_channels));
6411 length += sizeof(mm_params.num_output_channels);
6412 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6413 sizeof(mm_params.num_input_channels));
6414 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6415
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6416 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6417 sizeof(mm_params.has_output_channel_map));
6418 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6419 if (mm_params.has_output_channel_map &&
6420 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6421 mm_params.num_output_channels > 0) {
6422 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6423 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6424 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6425 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6426 ret = -EINVAL;
6427 goto end;
6428 }
6429
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6430 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6431 sizeof(mm_params.has_input_channel_map));
6432 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6433 if (mm_params.has_input_channel_map &&
6434 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6435 mm_params.num_input_channels > 0) {
6436 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6437 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6438 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6439 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6440 ret = -EINVAL;
6441 goto end;
6442 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6443 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6444 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6445 if (mm_params.has_mixer_coeffs)
6446 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6447 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6448 memcpy(&pan_scale_data[length],
6449 &mm_params.mixer_coeffs[iter_i][iter_j],
6450 (sizeof(mm_params.mixer_coeffs[0][0])));
6451 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6452 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6453
6454 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6455end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6456 if (pan_scale_data)
6457 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6458 return ret;
6459}
6460
6461int platform_set_stream_downmix_params(void *platform,
6462 int snd_id,
6463 snd_device_t snd_device,
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;
6469 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6470 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6471 int ret = 0;
6472 int iter_i = 0;
6473 int iter_j = 0;
6474 int length = 0;
6475 int be_idx = 0;
6476
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6477 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6478 "Audio Device %d Downmix Control", snd_id);
6479 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6480
6481 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6482 if (!ctl) {
6483 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6484 __func__, mixer_ctl_name);
6485 ret = -EINVAL;
6486 }
6487
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6488 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6489 if (!downmix_param_data) {
6490 ret = -ENOMEM;
6491 goto end;
6492 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6493 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6494 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6495 length += sizeof(be_idx);
6496 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6497 sizeof(mm_params.num_output_channels));
6498 length += sizeof(mm_params.num_output_channels);
6499 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6500 sizeof(mm_params.num_input_channels));
6501 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6502
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6503 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6504 sizeof(mm_params.has_output_channel_map));
6505 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6506 if (mm_params.has_output_channel_map &&
6507 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6508 mm_params.num_output_channels > 0) {
6509 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6510 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6511 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6512 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6513 ret = -EINVAL;
6514 goto end;
6515 }
6516
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6517 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6518 sizeof(mm_params.has_input_channel_map));
6519 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6520 if (mm_params.has_input_channel_map &&
6521 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6522 mm_params.num_input_channels > 0) {
6523 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6524 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6525 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6526 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6527 ret = -EINVAL;
6528 goto end;
6529 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6530 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6531 sizeof(mm_params.has_mixer_coeffs));
6532 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6533 if (mm_params.has_mixer_coeffs)
6534 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6535 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6536 memcpy((uint32_t *) &downmix_param_data[length],
6537 &mm_params.mixer_coeffs[iter_i][iter_j],
6538 (sizeof(mm_params.mixer_coeffs[0][0])));
6539 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6540 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6541
6542 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6543end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6544 if (downmix_param_data)
6545 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6546 return ret;
6547}
6548
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6549int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6550 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6551{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6552 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6553 int channels = audio_channel_count_from_out_mask(channel_mask);
6554
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6555 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6556 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6557 if (*input_channel_map) {
6558 for (i = 0; i < channels; i++) {
6559 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6560 channel_map[i] = *input_channel_map;
6561 input_channel_map++;
6562 }
6563 } else {
6564 /* Following are all most common standard WAV channel layouts
6565 overridden by channel mask if its allowed and different */
6566 switch (channels) {
6567 case 1:
6568 /* AUDIO_CHANNEL_OUT_MONO */
6569 channel_map[0] = PCM_CHANNEL_FC;
6570 break;
6571 case 2:
6572 /* AUDIO_CHANNEL_OUT_STEREO */
6573 channel_map[0] = PCM_CHANNEL_FL;
6574 channel_map[1] = PCM_CHANNEL_FR;
6575 break;
6576 case 3:
6577 /* AUDIO_CHANNEL_OUT_2POINT1 */
6578 channel_map[0] = PCM_CHANNEL_FL;
6579 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6580 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6581 break;
6582 case 4:
6583 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6584 channel_map[0] = PCM_CHANNEL_FL;
6585 channel_map[1] = PCM_CHANNEL_FR;
6586 channel_map[2] = PCM_CHANNEL_LS;
6587 channel_map[3] = PCM_CHANNEL_RS;
6588 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6589 channel_map[2] = PCM_CHANNEL_LB;
6590 channel_map[3] = PCM_CHANNEL_RB;
6591 }
6592 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6593 channel_map[2] = PCM_CHANNEL_FC;
6594 channel_map[3] = PCM_CHANNEL_CS;
6595 }
6596 break;
6597 case 5:
6598 /* AUDIO_CHANNEL_OUT_PENTA */
6599 channel_map[0] = PCM_CHANNEL_FL;
6600 channel_map[1] = PCM_CHANNEL_FR;
6601 channel_map[2] = PCM_CHANNEL_FC;
6602 channel_map[3] = PCM_CHANNEL_LB;
6603 channel_map[4] = PCM_CHANNEL_RB;
6604 break;
6605 case 6:
6606 /* AUDIO_CHANNEL_OUT_5POINT1 */
6607 channel_map[0] = PCM_CHANNEL_FL;
6608 channel_map[1] = PCM_CHANNEL_FR;
6609 channel_map[2] = PCM_CHANNEL_FC;
6610 channel_map[3] = PCM_CHANNEL_LFE;
6611 channel_map[4] = PCM_CHANNEL_LB;
6612 channel_map[5] = PCM_CHANNEL_RB;
6613 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6614 channel_map[4] = PCM_CHANNEL_LS;
6615 channel_map[5] = PCM_CHANNEL_RS;
6616 }
6617 break;
6618 case 7:
6619 /* AUDIO_CHANNEL_OUT_6POINT1 */
6620 channel_map[0] = PCM_CHANNEL_FL;
6621 channel_map[1] = PCM_CHANNEL_FR;
6622 channel_map[2] = PCM_CHANNEL_FC;
6623 channel_map[3] = PCM_CHANNEL_LFE;
6624 channel_map[4] = PCM_CHANNEL_LB;
6625 channel_map[5] = PCM_CHANNEL_RB;
6626 channel_map[6] = PCM_CHANNEL_CS;
6627 break;
6628 case 8:
6629 /* AUDIO_CHANNEL_OUT_7POINT1 */
6630 channel_map[0] = PCM_CHANNEL_FL;
6631 channel_map[1] = PCM_CHANNEL_FR;
6632 channel_map[2] = PCM_CHANNEL_FC;
6633 channel_map[3] = PCM_CHANNEL_LFE;
6634 channel_map[4] = PCM_CHANNEL_LB;
6635 channel_map[5] = PCM_CHANNEL_RB;
6636 channel_map[6] = PCM_CHANNEL_LS;
6637 channel_map[7] = PCM_CHANNEL_RS;
6638 break;
6639 default:
6640 ALOGE("unsupported channels %d for setting channel map", channels);
6641 return -1;
6642 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6643 }
6644 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6645 return ret;
6646}
6647
6648int platform_get_edid_info(void *platform)
6649{
6650 struct platform_data *my_data = (struct platform_data *)platform;
6651 struct audio_device *adev = my_data->adev;
6652 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6653 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6654 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6655 struct mixer_ctl *ctl;
6656 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6657 edid_audio_info *info;
6658
6659 if (my_data->edid_valid) {
6660 /* use cached edid */
6661 return 0;
6662 }
6663
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6664 switch(my_data->ext_disp_type) {
6665 case EXT_DISPLAY_TYPE_HDMI:
6666 mix_ctl_name = "HDMI EDID";
6667 break;
6668 case EXT_DISPLAY_TYPE_DP:
6669 mix_ctl_name = "Display Port EDID";
6670 break;
6671 default:
6672 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6673 return -EINVAL;
6674 }
6675
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6676 if (my_data->edid_info == NULL) {
6677 my_data->edid_info =
6678 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6679 }
6680
6681 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6682 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6683 if (!ctl) {
6684 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6685 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6686 goto fail;
6687 }
6688
6689 mixer_ctl_update(ctl);
6690
6691 count = mixer_ctl_get_num_values(ctl);
6692
6693 /* Read SAD blocks, clamping the maximum size for safety */
6694 if (count > (int)sizeof(block))
6695 count = (int)sizeof(block);
6696
6697 ret = mixer_ctl_get_array(ctl, block, count);
6698 if (ret != 0) {
6699 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6700 goto fail;
6701 }
6702 edid_data[0] = count;
6703 memcpy(&edid_data[1], block, count);
6704
6705 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6706 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6707 goto fail;
6708 }
6709 my_data->edid_valid = true;
6710 return 0;
6711fail:
6712 if (my_data->edid_info) {
6713 free(my_data->edid_info);
6714 my_data->edid_info = NULL;
6715 my_data->edid_valid = false;
6716 }
6717 ALOGE("%s: return -EINVAL", __func__);
6718 return -EINVAL;
6719}
6720
6721
6722int platform_set_channel_allocation(void *platform, int channel_alloc)
6723{
6724 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6725 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6726 int ret;
6727 struct platform_data *my_data = (struct platform_data *)platform;
6728 struct audio_device *adev = my_data->adev;
6729
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6730 switch(my_data->ext_disp_type) {
6731 case EXT_DISPLAY_TYPE_HDMI:
6732 mixer_ctl_name = "HDMI RX CA";
6733 break;
6734 case EXT_DISPLAY_TYPE_DP:
6735 mixer_ctl_name = "Display Port RX CA";
6736 break;
6737 default:
6738 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6739 return -EINVAL;
6740 }
6741
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6742 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6743 if (!ctl) {
6744 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6745 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6746 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6747 }
6748 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6749 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6750
6751 if (ret < 0) {
6752 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6753 }
6754
6755 return ret;
6756}
6757
6758int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6759{
6760 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6761 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6762 int ret;
6763 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6764 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6765 struct platform_data *my_data = (struct platform_data *)platform;
6766 struct audio_device *adev = my_data->adev;
6767 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6768 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6769 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6770 return -EINVAL;
6771 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6772
6773 /*
6774 * If snd_id is greater than 0, stream channel mapping
6775 * If snd_id is below 0, typically -1, device channel mapping
6776 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6777 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6778 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6779 } else {
6780 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6781 }
6782
6783 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6784
6785 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6786 if (!ctl) {
6787 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6788 __func__, mixer_ctl_name);
6789 return -EINVAL;
6790 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6791 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6792 set_values[i] = ch_map[i];
6793 }
6794
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6795 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]6796 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6797 set_values[5], set_values[6], set_values[7], ch_count);
6798
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6799 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6800 if (ret < 0) {
6801 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6802 __func__, ret, ch_count);
6803 }
6804 return ret;
6805}
6806
6807unsigned char platform_map_to_edid_format(int audio_format)
6808{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6809 unsigned char format;
6810 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6811 case AUDIO_FORMAT_AC3:
6812 ALOGV("%s: AC3", __func__);
6813 format = AC3;
6814 break;
6815 case AUDIO_FORMAT_AAC:
6816 ALOGV("%s:AAC", __func__);
6817 format = AAC;
6818 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6819 case AUDIO_FORMAT_AAC_ADTS:
6820 ALOGV("%s:AAC_ADTS", __func__);
6821 format = AAC;
6822 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6823 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6824 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6825 ALOGV("%s:E_AC3", __func__);
6826 format = DOLBY_DIGITAL_PLUS;
6827 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6828 case AUDIO_FORMAT_DOLBY_TRUEHD:
6829 ALOGV("%s:MAT", __func__);
6830 format = MAT;
6831 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6832 case AUDIO_FORMAT_DTS:
6833 ALOGV("%s:DTS", __func__);
6834 format = DTS;
6835 break;
6836 case AUDIO_FORMAT_DTS_HD:
6837 ALOGV("%s:DTS_HD", __func__);
6838 format = DTS_HD;
6839 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6840 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6841 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6842 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6843 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6844 format = LPCM;
6845 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6846 case AUDIO_FORMAT_IEC61937:
6847 ALOGV("%s:IEC61937", __func__);
6848 format = 0;
6849 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6850 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6851 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6852 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6853 break;
6854 }
6855 return format;
6856}
6857
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6858void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6859 unsigned int stream_sr, int* sample_rate)
6860{
6861 struct platform_data* my_data = (struct platform_data *)platform;
6862 int backend_idx = platform_get_backend_index(snd_device);
6863 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6864 /*
6865 *Check if device SR is multiple of 8K or 11.025 Khz
6866 *check if the stream SR is multiple of same base, if yes
6867 *then have copp SR equal to stream SR, this ensures that
6868 *post processing happens at stream SR, else have
6869 *copp SR equal to device SR.
6870 */
6871 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6872 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6873 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6874 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6875 *sample_rate = device_sr;
6876 } else
6877 *sample_rate = stream_sr;
6878
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6879 if (snd_device == SND_DEVICE_OUT_HDMI)
6880 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6881
6882 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]6883
6884}
6885
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6886void platform_reset_edid_info(void *platform) {
6887
6888 ALOGV("%s:", __func__);
6889 struct platform_data *my_data = (struct platform_data *)platform;
6890 if (my_data->edid_info) {
6891 ALOGV("%s :free edid", __func__);
6892 free(my_data->edid_info);
6893 my_data->edid_info = NULL;
6894 }
6895}
6896
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6897bool platform_is_edid_supported_format(void *platform, int format)
6898{
6899 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6900 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6901 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6902 unsigned char format_id = platform_map_to_edid_format(format);
6903
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6904 if (format == AUDIO_FORMAT_IEC61937)
6905 return true;
6906
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6907 if (format_id <= 0) {
6908 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6909 return false;
6910 }
6911
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6912 ret = platform_get_edid_info(platform);
6913 info = (edid_audio_info *)my_data->edid_info;
6914 if (ret == 0 && info != NULL) {
6915 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6916 /*
6917 * To check
6918 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6919 * & DOLBY_DIGITAL_PLUS
6920 */
6921 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6922 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6923 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6924 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6925 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6926 }
6927 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6928 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6929 __func__, format);
6930 return false;
6931}
6932
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6933bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6934{
6935 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6936 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6937 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6938
6939 ret = platform_get_edid_info(platform);
6940 info = (edid_audio_info *)my_data->edid_info;
6941 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6942 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6943 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6944
6945 return false;
6946}
6947
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6948int platform_edid_get_highest_supported_sr(void *platform)
6949{
6950 struct platform_data *my_data = (struct platform_data *)platform;
6951 edid_audio_info *info = NULL;
6952 int ret = 0;
6953
6954 ret = platform_get_edid_info(platform);
6955 info = (edid_audio_info *)my_data->edid_info;
6956 if (ret == 0 && info != NULL) {
6957 return edid_get_highest_supported_sr(info);
6958 }
6959
6960 return 0;
6961}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6962
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6963int platform_set_edid_channels_configuration(void *platform, int channels) {
6964
6965 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6966 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6967 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6968 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6969 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6970 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6971 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6972
6973 ret = platform_get_edid_info(platform);
6974 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6975 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6976 if(ret == 0 && info != NULL) {
6977 if (channels > 2) {
6978
6979 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6980 __func__);
6981 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6982 if (info->audio_blocks_array[i].format_id == LPCM &&
6983 info->audio_blocks_array[i].channels > channel_count &&
6984 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6985 channel_count = info->audio_blocks_array[i].channels;
6986 }
6987 }
6988 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6989 /*
6990 * Channel map is set for supported hdmi max channel count even
6991 * though the input channel count set on adm is less than or equal to
6992 * max supported channel count
6993 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6994 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6995 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6996 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6997 } else {
6998 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6999 }
7000
7001 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7002 ALOGV("%s:: Setting client selected CA %d", __func__,
7003 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7004 platform_set_channel_allocation(platform,
7005 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7006 } else {
7007 platform_set_channel_allocation(platform, info->channel_allocation);
7008 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7009 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7010 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7011 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7012 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7013 } else {
7014 default_channelMap[0] = PCM_CHANNEL_FL;
7015 default_channelMap[1] = PCM_CHANNEL_FR;
7016 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7017 platform_set_channel_map(platform,2,default_channelMap,-1);
7018 platform_set_channel_allocation(platform,0);
7019 }
7020 }
7021
7022 return 0;
7023}
7024
7025void platform_cache_edid(void * platform)
7026{
7027 platform_get_edid_info(platform);
7028}
7029
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7030void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7031{
7032 struct platform_data *my_data = (struct platform_data *)platform;
7033 struct audio_device *adev = my_data->adev;
7034 struct audio_backend_cfg backend_cfg;
7035 int backend_idx;
7036
7037 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7038 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7039 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7040 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7041 backend_cfg.passthrough_enabled = false;
7042
7043 backend_idx = platform_get_backend_index(snd_device);
7044 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7045 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7046 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7047 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7048 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7049}
7050
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7051void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7052{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7053 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7054 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7055 struct audio_device *adev = my_data->adev;
7056 struct audio_backend_cfg backend_cfg;
7057 int backend_idx;
7058 snd_device_t snd_device;
7059
7060 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7061 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7062 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7063 backend_cfg.format = 0;
7064 backend_cfg.passthrough_enabled = false;
7065
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7066 my_data->edid_valid = false;
7067 if (my_data->edid_info) {
7068 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7069 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7070
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7071 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7072 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7073 backend_idx = HDMI_RX_BACKEND;
7074 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7075 } else {
7076 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7077 backend_idx = DISP_PORT_RX_BACKEND;
7078 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7079 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7080 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7081 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7082 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7083 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7084 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7085}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7086
7087int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7088 const char *mixer_val)
7089{
7090 struct audio_device *adev = out->dev;
7091 struct mixer_ctl *ctl = NULL;
7092 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7093 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7094 if (!ctl) {
7095 ALOGE("%s: could not get ctl for mixer cmd - %s",
7096 __func__, mixer_ctl_name);
7097 return -EINVAL;
7098 }
7099
7100 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7101}
7102
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7103int platform_set_device_params(struct stream_out *out, int param, int value)
7104{
7105 struct audio_device *adev = out->dev;
7106 struct mixer_ctl *ctl;
7107 char *mixer_ctl_name = "Device PP Params";
7108 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7109 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7110
7111 set_values[0] = param;
7112 set_values[1] = value;
7113
7114 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7115 if (!ctl) {
7116 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7117 __func__, mixer_ctl_name);
7118 ret = -EINVAL;
7119 goto end;
7120 }
7121
7122 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7123 __func__,param, value, mixer_ctl_name);
7124 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7125
7126end:
7127 return ret;
7128}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7129
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7130bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7131{
7132 bool ret = false;
7133
7134 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7135 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7136 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7137 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7138 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7139 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7140 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7141 ret = true;
7142 }
7143
7144 return ret;
7145}
7146
7147int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7148{
7149 int acdb_id;
7150
7151 switch(snd_device) {
7152 case SND_DEVICE_OUT_SPEAKER:
7153 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7154 break;
7155 case SND_DEVICE_OUT_VOICE_SPEAKER:
7156 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7157 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7158 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7159 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7160 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7161 case SND_DEVICE_OUT_SPEAKER_VBAT:
7162 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7163 break;
7164 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7165 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7166 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7167 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7168 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7169 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7170 default:
7171 acdb_id = -EINVAL;
7172 break;
7173 }
7174 return acdb_id;
7175}
7176
7177int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7178{
7179 if (!audio_extn_spkr_prot_is_enabled())
7180 return snd_device;
7181
7182 switch(snd_device) {
7183 case SND_DEVICE_OUT_SPEAKER:
7184 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7185 case SND_DEVICE_OUT_VOICE_SPEAKER:
7186 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7187 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7188 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7189 case SND_DEVICE_OUT_SPEAKER_VBAT:
7190 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7191 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7192 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7193 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7194 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7195 default:
7196 return snd_device;
7197 }
7198}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7199int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7200{
7201 switch(snd_device) {
7202 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7203 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7204 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7205 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7206 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7207 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7208 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7209 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7210 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7211 default:
7212 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7213 }
7214}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7215
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7216int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7217{
7218 return 0;
7219}
7220
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7221/*
7222 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7223 * The table can be extended for other input devices by adding appropriate entries.
7224 * Also the audio interface for a particular input device can be overriden by adding
7225 * corresponding entry in audio_platform_info.xml file.
7226 */
7227struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7228 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7229 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7230};
7231
7232int audio_device_to_interface_table_len =
7233 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7234
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7235int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7236 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7237{
7238 int ret = 0;
7239 int i;
7240
7241 if (device_name == NULL || intf_name == NULL) {
7242 ALOGE("%s: Invalid input", __func__);
7243
7244 ret = -EINVAL;
7245 goto done;
7246 }
7247
7248 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7249
7250 size_t device_name_len = strlen(device_name);
7251 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7252 char* name = audio_device_to_interface_table[i].device_name;
7253 size_t name_len = strlen(name);
7254 if ((name_len == device_name_len) &&
7255 (strncmp(device_name, name, name_len) == 0)) {
7256 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7257 __func__, device_name, intf_name);
7258
7259 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7260 sizeof(audio_device_to_interface_table[i].interface_name));
7261 goto done;
7262 }
7263 }
7264 ALOGE("%s: Could not find matching device name %s",
7265 __func__, device_name);
7266
7267 ret = -EINVAL;
7268
7269done:
7270 return ret;
7271}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7272
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7273int platform_set_sidetone(struct audio_device *adev,
7274 snd_device_t out_snd_device,
7275 bool enable,
7276 char *str)
7277{
7278 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7279 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7280 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7281 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7282 ALOGI("Debug: Disable sidetone");
7283 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7284 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7285 if (ret) {
7286 /*fall back to AFE sidetone*/
7287 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7288 __func__);
7289
7290 if (enable)
7291 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7292 else
7293 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7294 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7295 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7296 } else {
7297 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7298 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7299
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7300 if (enable) {
7301 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7302 if (ret) {
7303 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7304 __func__);
7305 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7306 }
7307 }
7308 else {
7309 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7310 if (ret) {
7311 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7312 __func__);
7313 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7314 }
7315 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7316 }
7317 return 0;
7318}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7319
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7320void platform_update_aanc_path(struct audio_device *adev,
7321 snd_device_t out_snd_device,
7322 bool enable,
7323 char *str)
7324{
7325 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7326 __func__, out_snd_device, str, enable);
7327
7328 if (enable)
7329 audio_route_apply_and_update_path(adev->audio_route, str);
7330 else
7331 audio_route_reset_and_update_path(adev->audio_route, str);
7332
7333 return;
7334}
7335
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7336static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7337 int acdb_device_type, int app_type, int topology_id,
7338 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7339{
7340 int persist_send_flags = 1;
7341
7342 if (!cal) {
7343 return;
7344 }
7345
7346 if (persist)
7347 persist_send_flags |= 0x2;
7348
7349 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7350
7351 cal->persist = persist;
7352 cal->app_type = app_type;
7353 cal->acdb_dev_id = acdb_dev_id;
7354 cal->sampling_rate = sample_rate;
7355 cal->topo_id = topology_id;
7356 //if module and param id is set to 0, the whole blob will be stored
7357 //or sent to the DSP
7358 cal->module_id = module_id;
7359 cal->param_id = param_id;
7360 cal->cal_type = acdb_device_type;
7361 cal->persist = persist;
7362
7363}
7364
7365int platform_send_audio_cal(void* platform, int acdb_dev_id,
7366 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7367 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7368{
7369 int ret = 0;
7370 struct platform_data *my_data = (struct platform_data *)platform;
7371 acdb_audio_cal_cfg_t cal;
7372 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7373
7374 if (!my_data) {
7375 ret = -EINVAL;
7376 goto ERROR_RETURN;
7377 }
7378
7379 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7380 sample_rate, module_id, param_id, true);
7381
7382 if (my_data->acdb_set_audio_cal) {
7383 // persist audio cal in local cache
7384 if (persist) {
7385 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7386 }
7387 // send audio cal to dsp
7388 if (ret == 0) {
7389 cal.persist = false;
7390 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7391 if (persist && (ret != 0)) {
7392 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7393 ret = 0;
7394 }
7395 }
7396 }
7397
7398ERROR_RETURN:
7399 return ret;
7400}
7401
7402int platform_get_audio_cal(void* platform, int acdb_dev_id,
7403 int acdb_device_type, int app_type, int topology_id,
7404 int sample_rate, uint32_t module_id, uint32_t param_id,
7405 void* data, int* length, bool persist)
7406{
7407 int ret = 0;
7408 struct platform_data *my_data = (struct platform_data *)platform;
7409 acdb_audio_cal_cfg_t cal;
7410 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7411
7412 if (!my_data) {
7413 ret = -EINVAL;
7414 goto ERROR_RETURN;
7415 }
7416
7417 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7418 sample_rate, module_id, param_id, false);
7419
7420 if (my_data->acdb_get_audio_cal) {
7421 // get cal from dsp
7422 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7423 // get cached cal if prevoius attempt fails and persist flag is set
7424 if ((ret != 0) && persist) {
7425 cal.persist = true;
7426 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7427 }
7428 }
7429
7430ERROR_RETURN:
7431 return ret;
7432}
7433
7434int platform_store_audio_cal(void* platform, int acdb_dev_id,
7435 int acdb_device_type, int app_type, int topology_id,
7436 int sample_rate, uint32_t module_id, uint32_t param_id,
7437 void* data, int length)
7438{
7439 int ret = 0;
7440 struct platform_data *my_data = (struct platform_data *)platform;
7441 acdb_audio_cal_cfg_t cal;
7442 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7443
7444 if (!my_data) {
7445 ret = -EINVAL;
7446 goto ERROR_RETURN;
7447 }
7448
7449 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7450 sample_rate, module_id, param_id, true);
7451
7452 if (my_data->acdb_set_audio_cal) {
7453 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7454 }
7455
7456ERROR_RETURN:
7457 return ret;
7458}
7459
7460int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7461 int acdb_device_type, int app_type, int topology_id,
7462 int sample_rate, uint32_t module_id, uint32_t param_id,
7463 void* data, int* length)
7464{
7465 int ret = 0;
7466 struct platform_data *my_data = (struct platform_data *)platform;
7467 acdb_audio_cal_cfg_t cal;
7468 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7469
7470 if (!my_data) {
7471 ret = -EINVAL;
7472 goto ERROR_RETURN;
7473 }
7474
7475 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7476 sample_rate, module_id, param_id, true);
7477
7478 if (my_data->acdb_get_audio_cal) {
7479 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7480 }
7481
7482ERROR_RETURN:
7483 return ret;
7484}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7485
7486int platform_get_max_mic_count(void *platform) {
7487 struct platform_data *my_data = (struct platform_data *)platform;
7488 return my_data->max_mic_count;
7489}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7490
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7491#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7492int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7493 // backup_gain: gain to try to set in case of an error during ramp
7494 int start_gain, end_gain, step, backup_gain, i;
7495 bool error = false;
7496 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7497 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7498 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7499 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7500 if (!ctl_left || !ctl_right) {
7501 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7502 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7503 return -EINVAL;
7504 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7505 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7506 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7507 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7508 return -EINVAL;
7509 }
7510 if (ramp_up) {
7511 start_gain = 0;
7512 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7513 step = +1;
7514 backup_gain = end_gain;
7515 } else {
7516 // using same gain on left and right
7517 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7518 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7519 end_gain = 0;
7520 step = -1;
7521 backup_gain = start_gain;
7522 }
7523 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7524 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7525 ALOGE("%s: error setting %s to %d during gain ramp",
7526 __func__, mixer_ctl_name_gain_left, i);
7527 error = true;
7528 break;
7529 }
7530 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7531 ALOGE("%s: error setting %s to %d during gain ramp",
7532 __func__, mixer_ctl_name_gain_right, i);
7533 error = true;
7534 break;
7535 }
7536 usleep(1000);
7537 }
7538 if (error) {
7539 // an error occured during the ramp, let's still try to go back to a safe volume
7540 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7541 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7542 }
7543 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7544 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7545 }
7546 }
7547 return start_gain;
7548}
7549
7550int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7551{
7552 const char *mixer_ctl_name = "Swap channel";
7553 struct mixer_ctl *ctl;
7554 const char *mixer_path;
7555 struct platform_data *my_data = (struct platform_data *)adev->platform;
7556
7557 // forced to set to swap, but device not rotated ... ignore set
7558 if (swap_channels && !my_data->speaker_lr_swap)
7559 return 0;
7560
7561 ALOGV("%s:", __func__);
7562
7563 if (swap_channels)
7564 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7565 else
7566 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7567
7568 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7569
7570 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7571 if (!ctl) {
7572 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7573 return -EINVAL;
7574 }
7575
7576 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7577 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7578 return -EINVAL;
7579 }
7580
7581 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7582 swap_channels?"R --> L":"L --> R");
7583
7584 return 0;
7585}
7586
7587int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7588{
7589 // only update if there is active pcm playback on speaker
7590 struct platform_data *my_data = (struct platform_data *)adev->platform;
7591
7592 my_data->speaker_lr_swap = swap_channels;
7593
7594 return platform_set_swap_channels(adev, swap_channels);
7595}
7596
7597int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7598{
7599 // only update if there is active pcm playback on speaker
7600 struct audio_usecase *usecase;
7601 struct listnode *node;
7602
7603 // do not swap channels in audio modes with concurrent capture and playback
7604 // as this may break the echo reference
7605 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7606 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7607 return 0;
7608 }
7609
7610 list_for_each(node, &adev->usecase_list) {
7611 usecase = node_to_item(node, struct audio_usecase, list);
7612 if (usecase->type == PCM_PLAYBACK &&
7613 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7614 /*
7615 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7616 * to perform device switch to disable the current backend to
7617 * enable it with new acdb data.
7618 */
7619 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7620 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7621 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7622 select_devices(adev, usecase->id);
7623 if (initial_skpr_gain != -EINVAL)
7624 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7625
7626 } else {
7627 platform_set_swap_mixer(adev, swap_channels);
7628 }
7629 break;
7630 }
7631 }
7632
7633 return 0;
7634}
7635
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7636static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7637static int num_gain_tbl_entry = 0;
7638
7639bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7640
7641 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7642 if (num_gain_tbl_entry == -1) {
7643 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7644 __func__);
7645 return false;
7646 }
7647
7648 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7649 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7650 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7651 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7652 return false;
7653 }
7654
7655 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7656 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7657 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7658 return false;
7659 }
7660
7661 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7662 ++num_gain_tbl_entry;
7663
7664 return true;
7665}
7666
7667int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7668 int table_size) {
7669 int itt = 0;
7670 ALOGV("platform_get_gain_level_mapping called ");
7671
7672 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7673 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7674 return 0;
7675 }
7676
7677 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7678 mapping_tbl[itt] = tbl_mapping[itt];
7679 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7680 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7681 }
7682
7683 return num_gain_tbl_entry;
7684}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7685
7686int platform_get_max_codec_backend() {
7687
7688 return MAX_CODEC_BACKENDS;
7689}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7690int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7691{
7692 int sample_rate;
7693 switch (stream_sr){
7694 case 8000:
7695 case 11025:
7696 case 16000:
7697 case 22050:
7698 case 32000:
7699 case 48000:
7700 sample_rate = 48000;
7701 break;
7702 case 44100:
7703 sample_rate = 44100;
7704 break;
7705 case 64000:
7706 case 96000:
7707 sample_rate = 96000;
7708 break;
7709 case 88200:
7710 sample_rate = 88200;
7711 break;
7712 case 176400:
7713 sample_rate = 176400;
7714 break;
7715 case 192000:
7716 sample_rate = 192000;
7717 break;
7718 case 352800:
7719 sample_rate = 352800;
7720 break;
7721 case 384000:
7722 sample_rate = 384000;
7723 break;
7724 case 144000:
7725 default:
7726 sample_rate = 48000;
7727 break;
7728 }
7729 return sample_rate;
7730}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7731
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7732#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7733int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7734 uint32_t *size)
7735{
7736 struct platform_data *my_data = (struct platform_data *)platform;
7737 struct audio_device *adev = my_data->adev;
7738 int hw_fd = -1;
7739 char dev_name[128];
7740 struct snd_pcm_mmap_fd mmap_fd;
7741 memset(&mmap_fd, 0, sizeof(mmap_fd));
7742 mmap_fd.dir = dir;
7743 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7744 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7745 hw_fd = open(dev_name, O_RDONLY);
7746 if (hw_fd < 0) {
7747 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7748 return -1;
7749 }
7750 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7751 ALOGE("fe hw dep node ioctl failed");
7752 close(hw_fd);
7753 return -1;
7754 }
7755 *fd = mmap_fd.fd;
7756 *size = mmap_fd.size;
7757 close(hw_fd); // mmap_fd should still be valid
7758 return 0;
7759}
7760#else
7761int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7762 int dir __unused, int *fd __unused,
7763 uint32_t *size __unused)
7764{
7765 return -1;
7766}
7767#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7768
7769static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7770{
7771 int id = -1;
7772 const char *id_string = NULL;
7773
7774 if (!ctl) {
7775 ALOGD("%s: mixer ctl not obtained", __func__);
7776 } else {
7777 id = mixer_ctl_get_value(ctl, 0);
7778 if (id >= 0) {
7779 id_string = mixer_ctl_get_enum_string(ctl, id);
7780 }
7781 }
7782
7783 return id_string;
7784}