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review.blissroms.org / platform_hardware_qcom_audio / e27bd055d0df07b3548e577d5b70fdf5ce8a7d74 / . / hal / msm8974 / platform.c
blob: 891f262563b78c662ae569e5764e6b341ee8dced [file] [log] [blame]
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]1/*
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2 * Copyright (c) 2013-2017, The Linux Foundation. All rights reserved.
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3 * Not a Contribution.
4 *
Shiv Maliyappanahalli8911f282014-01-10 15:56:19 -0800[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
20#define LOG_TAG "msm8974_platform"
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]21//#define LOG_NDEBUG 0
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]22#define LOG_NDDEBUG 0
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]23/*#define VERY_VERY_VERBOSE_LOGGING*/
24#ifdef VERY_VERY_VERBOSE_LOGGING
25#define ALOGVV ALOGV
26#else
27#define ALOGVV(a...) do { } while(0)
28#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]29
30#include <stdlib.h>
31#include <dlfcn.h>
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]32#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]33#include <sys/ioctl.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]34#include <cutils/log.h>
35#include <cutils/properties.h>
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]36#include <cutils/str_parms.h>
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]37#include <audio_hw.h>
38#include <platform_api.h>
39#include "platform.h"
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]40#include "audio_extn.h"
Vignesh Kulothungan55396882017-04-20 14:37:02 -0700[diff] [blame]41#include "acdb.h"
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]42#include "voice_extn.h"
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]43#include "edid.h"
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]44#include "sound/compress_params.h"
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]45#include "sound/msmcal-hwdep.h"
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]46
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]47#ifdef DYNAMIC_LOG_ENABLED
48#include <log_xml_parser.h>
49#define LOG_MASK HAL_MOD_FILE_PLATFORM
50#include <log_utils.h>
51#endif
52
Anish Kumar55e6df22014-08-26 17:38:05 -0700[diff] [blame]53#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Apoorv Raghuvanshia433fb52015-03-16 15:22:30 -0700[diff] [blame]54#define MIXER_FILE_DELIMITER "_"
55#define MIXER_FILE_EXT ".xml"
56
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]57#ifdef LINUX_ENABLED
58#define MIXER_XML_BASE_STRING "/etc/mixer_paths"
59#define MIXER_XML_DEFAULT_PATH "/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]60#define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml"
61#define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]62#define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]63#define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml"
64#define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml"
65#define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml"
66#define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_i2s.xml"
67#else
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]68#define MIXER_XML_BASE_STRING "/vendor/etc/mixer_paths"
69#define MIXER_XML_DEFAULT_PATH "/vendor/etc/mixer_paths.xml"
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]70#define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml"
71#define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml"
Walter Yang319c6fe2017-09-21 17:09:39 +0800[diff] [blame]72#define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml"
Naresh Tanniru10758b62017-06-05 21:05:53 +0530[diff] [blame]73#define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml"
74#define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml"
75#define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml"
76#define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml"
Kuirong Wang0b73b3f2016-12-04 12:59:43 -0800[diff] [blame]77#endif
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]78
vivek mehtaa76401a2015-04-24 14:12:15 -0700[diff] [blame]79#include <linux/msm_audio.h>
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
2362 }
2363
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2364 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2365 strdup("SLIM_0_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2366 my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl =
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]2367 strdup("SLIM_0_TX SampleRate");
2368
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2369 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2370 strdup("USB_AUDIO_TX Format");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2371 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl =
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2372 strdup("USB_AUDIO_TX SampleRate");
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]2373 my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl =
2374 strdup("USB_AUDIO_TX Channels");
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]2375
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]2376 my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl =
2377 strdup("QUAT_MI2S_TX Format");
2378 my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl =
2379 strdup("QUAT_MI2S_TX SampleRate");
2380 my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl =
2381 strdup("QUAT_MI2S_TX Channels");
2382
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]2383 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
2384 if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) {
2385 ctl = mixer_get_ctl_by_name(adev->mixer,
2386 my_data->current_backend_cfg[idx].bitwidth_mixer_ctl);
2387 id_string = platform_get_mixer_control(ctl);
2388 if (id_string) {
2389 cfg_value = audio_extn_utils_get_bit_width_from_string(id_string);
2390 if (cfg_value > 0)
2391 my_data->current_backend_cfg[idx].bit_width = cfg_value;
2392 }
2393 }
2394
2395 if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) {
2396 ctl = mixer_get_ctl_by_name(adev->mixer,
2397 my_data->current_backend_cfg[idx].samplerate_mixer_ctl);
2398 id_string = platform_get_mixer_control(ctl);
2399 if (id_string) {
2400 cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string);
2401 if (cfg_value > 0)
2402 my_data->current_backend_cfg[idx].sample_rate = cfg_value;
2403 }
2404 }
2405
2406 if (my_data->current_backend_cfg[idx].channels_mixer_ctl) {
2407 ctl = mixer_get_ctl_by_name(adev->mixer,
2408 my_data->current_backend_cfg[idx].channels_mixer_ctl);
2409 id_string = platform_get_mixer_control(ctl);
2410 if (id_string) {
2411 cfg_value = audio_extn_utils_get_channels_from_string(id_string);
2412 if (cfg_value > 0)
2413 my_data->current_backend_cfg[idx].channels = cfg_value;
2414 }
2415 }
2416 }
2417
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2418 ret = audio_extn_utils_get_codec_version(snd_card_name,
2419 my_data->adev->snd_card,
2420 my_data->codec_version);
2421
2422 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
2423 /*
2424 * Native playback is enabled from the UI.
2425 */
2426 if(strstr(snd_card_name, "tasha")) {
2427 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
2428 strstr(my_data->codec_version, "WCD9335_1_1")) {
2429 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
2430 __func__);
2431 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
2432 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2433 }
Ashish Jain4826f6c2017-02-06 13:33:20 +0530[diff] [blame]2434 if (strstr(snd_card_name, "tavil")) {
2435 ALOGD("%s:DSD playback is supported", __func__);
2436 my_data->is_dsd_supported = true;
2437 my_data->is_asrc_supported = true;
2438 platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1);
2439 }
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2440 }
2441
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2442 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
2443 strdup("SLIM_6_RX Format");
2444 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
2445 strdup("SLIM_6_RX SampleRate");
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]2446 my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl =
2447 strdup("HDMI_RX Bit Format");
2448 my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl =
2449 strdup("HDMI_RX SampleRate");
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]2450 my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl =
2451 strdup("HDMI_RX Channels");
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]2452 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl =
2453 strdup("Display Port RX Bit Format");
2454 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl =
2455 strdup("Display Port RX SampleRate");
2456 my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl =
2457 strdup("Display Port RX Channels");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2458
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2459 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl =
2460 strdup("USB_AUDIO_RX Format");
2461 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl =
2462 strdup("USB_AUDIO_RX SampleRate");
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]2463 my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
2464 strdup("USB_AUDIO_RX Channels");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]2465
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]2466 if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
2467 my_data->use_generic_handset = true;
2468
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2469 my_data->edid_info = NULL;
Sudheer Papothi4e0ea9a2015-09-30 06:57:51 +0530[diff] [blame]2470 free(snd_card_name);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2471 free(snd_card_name_t);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2472 return my_data;
2473}
2474
2475void platform_deinit(void *platform)
2476{
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2477 struct platform_data *my_data = (struct platform_data *)platform;
2478
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]2479 if (my_data->edid_info) {
2480 free(my_data->edid_info);
2481 my_data->edid_info = NULL;
2482 }
2483
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]2484 if (be_dai_name_table) {
2485 free((void *)be_dai_name_table);
2486 be_dai_name_table = NULL;
2487 }
2488
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2489 if (my_data->hw_dep_fd >= 0) {
2490 close(my_data->hw_dep_fd);
2491 my_data->hw_dep_fd = -1;
2492 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2493 if (default_rx_backend)
2494 free(default_rx_backend);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2495
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2496 hw_info_deinit(my_data->hw_info);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]2497 close_csd_client(my_data->csd);
2498
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2499 int32_t dev;
2500 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2501 if (backend_tag_table[dev]) {
2502 free(backend_tag_table[dev]);
2503 backend_tag_table[dev]= NULL;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2504 }
2505 }
2506
Lior Barenboim0b61bc72014-05-13 13:01:37 +0300[diff] [blame]2507 /* deinit audio device arbitration */
2508 audio_extn_dev_arbi_deinit();
2509
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2510 if (my_data->edid_info) {
2511 free(my_data->edid_info);
2512 my_data->edid_info = NULL;
2513 }
2514
Dhananjay Kumara5ba5f22016-11-30 16:01:29 +0530[diff] [blame]2515 if (my_data->adev->mixer) {
2516 mixer_close(my_data->adev->mixer);
2517 my_data->adev->mixer = NULL;
2518 }
2519
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2520 free(platform);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]2521 /* deinit usb */
2522 audio_extn_usb_deinit();
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2523 audio_extn_dap_hal_deinit();
Aditya Bavanaria56da222017-07-14 17:54:21 +0530[diff] [blame]2524 if (audio_extn_spkr_prot_is_enabled())
2525 audio_extn_spkr_prot_deinit();
Revathi Uddaraju1eac8b02017-05-18 17:13:33 +0530[diff] [blame]2526#ifdef DYNAMIC_LOG_ENABLED
2527 log_utils_deinit();
2528#endif
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2529}
2530
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2531static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]2532{
2533 struct platform_data *my_data = (struct platform_data *)platform;
2534 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
2535 return my_data->is_acdb_initialized;
2536}
2537
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2538void platform_snd_card_update(void *platform, card_status_t card_status)
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2539{
2540 struct platform_data *my_data = (struct platform_data *)platform;
2541
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]2542 if (card_status == CARD_STATUS_ONLINE) {
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]2543 if (!platform_is_acdb_initialized(my_data)) {
2544 if(platform_acdb_init(my_data))
2545 ALOGE("%s: acdb initialization is failed", __func__);
2546 } else if (my_data->acdb_send_common_top() < 0) {
2547 ALOGD("%s: acdb did not set common topology", __func__);
2548 }
2549 }
2550}
2551
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2552const char *platform_get_snd_device_name(snd_device_t snd_device)
2553{
2554 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
2555 return device_table[snd_device];
2556 else
2557 return "";
2558}
2559
Ravi Kumar Alamanda48c921d2013-10-29 06:07:44 -0700[diff] [blame]2560int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
2561 char *device_name)
2562{
2563 struct platform_data *my_data = (struct platform_data *)platform;
2564
2565 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
2566 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
2567 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
2568 } else {
2569 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
2570 return -EINVAL;
2571 }
2572
2573 return 0;
2574}
2575
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2576void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
2577 struct audio_usecase *usecase)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2578{
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2579 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2580 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2581 return;
2582 }
2583
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]2584 if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
2585 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2586 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
2587 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
2588 return;
2589 }
2590
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2591 const char * suffix = backend_tag_table[snd_device];
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2592
2593 if (suffix != NULL) {
2594 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
2595 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]2596
2597 /* if we can use display-port for voice call and usb mic
2598 * is connected, choose dp_rx, usb_tx audio route
2599 */
2600 if (usecase->type == VOICE_CALL) {
2601 struct audio_device *adev = usecase->stream.out->dev;
2602 if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) &&
2603 adev->dp_allowed_for_voice &&
2604 (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) {
2605 strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH);
2606 }
2607 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]2608 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2609}
2610
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2611bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
2612{
2613 bool result = true;
2614
2615 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
2616 platform_get_snd_device_name(snd_device1),
2617 platform_get_snd_device_name(snd_device2));
2618
2619 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
2620 ALOGE("%s: Invalid snd_device = %s", __func__,
2621 platform_get_snd_device_name(snd_device1));
2622 return false;
2623 }
2624 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
2625 ALOGE("%s: Invalid snd_device = %s", __func__,
2626 platform_get_snd_device_name(snd_device2));
2627 return false;
2628 }
2629 const char * be_itf1 = hw_interface_table[snd_device1];
2630 const char * be_itf2 = hw_interface_table[snd_device2];
2631
2632 if (NULL != be_itf1 && NULL != be_itf2) {
Kuirong Wangb9fbb1e2016-05-03 18:36:39 -0700[diff] [blame]2633 if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2)))
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2634 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2635 } 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]2636 result = false;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]2637 } 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]2638 result = false;
2639 }
2640
2641 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
2642 return result;
2643}
2644
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]2645int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
2646{
2647 int device_id;
2648 if (device_type == PCM_PLAYBACK)
2649 device_id = pcm_device_table[usecase][0];
2650 else
2651 device_id = pcm_device_table[usecase][1];
2652 return device_id;
2653}
2654
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2655static int find_index(struct name_to_index * table, int32_t len, const char * name)
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2656{
2657 int ret = 0;
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2658 int32_t i;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2659
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2660 if (table == NULL) {
2661 ALOGE("%s: table is NULL", __func__);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2662 ret = -ENODEV;
2663 goto done;
2664 }
2665
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2666 if (name == NULL) {
2667 ALOGE("null key");
2668 ret = -ENODEV;
2669 goto done;
2670 }
2671
2672 for (i=0; i < len; i++) {
2673 const char* tn = table[i].name;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2674 size_t len = strlen(tn);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2675 if (strncmp(tn, name, len) == 0) {
2676 if (strlen(name) != len) {
2677 continue; // substring
2678 }
2679 ret = table[i].index;
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2680 goto done;
2681 }
2682 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2683 ALOGE("%s: Could not find index for name = %s",
2684 __func__, name);
Ben Romberger61764e32014-01-10 13:49:02 -0800[diff] [blame]2685 ret = -ENODEV;
2686done:
2687 return ret;
2688}
2689
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2690int platform_set_fluence_type(void *platform, char *value)
2691{
2692 int ret = 0;
2693 int fluence_type = FLUENCE_NONE;
2694 int fluence_flag = NONE_FLAG;
2695 struct platform_data *my_data = (struct platform_data *)platform;
2696 struct audio_device *adev = my_data->adev;
2697
2698 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2699
2700 /* only dual mic turn on and off is supported as of now through setparameters */
2701 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2702 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2703 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2704 ALOGV("fluence dualmic feature enabled \n");
2705 fluence_type = FLUENCE_DUAL_MIC;
2706 fluence_flag = DMIC_FLAG;
2707 } else {
2708 ALOGE("%s: Failed to set DUALMIC", __func__);
2709 ret = -1;
2710 goto done;
2711 }
2712 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2713 ALOGV("fluence disabled");
2714 fluence_type = FLUENCE_NONE;
2715 } else {
2716 ALOGE("Invalid fluence value : %s",value);
2717 ret = -1;
2718 goto done;
2719 }
2720
2721 if (fluence_type != my_data->fluence_type) {
2722 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2723 my_data->fluence_type = fluence_type;
2724 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2725 }
2726done:
2727 return ret;
2728}
2729
2730int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2731{
2732 int ret = 0;
2733 struct platform_data *my_data = (struct platform_data *)platform;
2734
2735 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2736 strlcpy(value, "quadmic", len);
2737 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2738 strlcpy(value, "dualmic", len);
2739 } else if (my_data->fluence_type == FLUENCE_NONE) {
2740 strlcpy(value, "none", len);
2741 } else
2742 ret = -1;
2743
2744 return ret;
2745}
2746
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2747int platform_get_snd_device_index(char *device_name)
2748{
2749 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2750}
2751
2752int platform_get_usecase_index(const char *usecase_name)
2753{
2754 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2755}
2756
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2757int platform_get_effect_config_data(snd_device_t snd_device,
2758 struct audio_effect_config *effect_config,
2759 effect_type_t effect_type)
2760{
2761 int ret = 0;
2762
2763 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2764 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2765 ALOGE("%s: Invalid snd_device = %d",
2766 __func__, snd_device);
2767 ret = -EINVAL;
2768 goto done;
2769 }
2770
2771 if(effect_config == NULL) {
2772 ALOGE("%s: Invalid effect_config", __func__);
2773 ret = -EINVAL;
2774 goto done;
2775 }
2776
2777 ALOGV("%s: snd_device = %d module_id = %d",
2778 __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id);
2779 memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type],
2780 sizeof(struct audio_effect_config));
2781
2782done:
2783 return ret;
2784}
2785
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2786int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2787{
2788 int ret = 0;
2789
2790 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2791 ALOGE("%s: Invalid snd_device = %d",
2792 __func__, snd_device);
2793 ret = -EINVAL;
2794 goto done;
2795 }
2796
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2797 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2798 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Ben Romberger55886882014-01-10 13:49:02 -0800[diff] [blame]2799 acdb_device_table[snd_device] = acdb_id;
2800done:
2801 return ret;
2802}
2803
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]2804int platform_set_effect_config_data(snd_device_t snd_device,
2805 struct audio_effect_config effect_config,
2806 effect_type_t effect_type)
2807{
2808 int ret = 0;
2809
2810 if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) ||
2811 (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) {
2812 ALOGE("%s: Invalid snd_device = %d",
2813 __func__, snd_device);
2814 ret = -EINVAL;
2815 goto done;
2816 }
2817
2818 ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id,
2819 effect_config.instance_id, effect_config.param_id,
2820 effect_config.param_value);
2821 effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config;
2822
2823done:
2824 return ret;
2825}
2826
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]2827int platform_set_acdb_metainfo_key(void *platform, char *name, int key)
2828{
2829 struct meta_key_list *key_info;
2830 struct platform_data *pdata = (struct platform_data *)platform;
2831
2832 key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list));
2833 if (!key_info) {
2834 ALOGE("%s: Could not allocate memory for key %d", __func__, key);
2835 return -ENOMEM;
2836 }
2837
2838 key_info->cal_info.nKey = key;
2839 strlcpy(key_info->name, name, sizeof(key_info->name));
2840 list_add_tail(&pdata->acdb_meta_key_list, &key_info->list);
2841
2842 ALOGD("%s: successfully added module %s and key %d to the list", __func__,
2843 key_info->name, key_info->cal_info.nKey);
2844 return 0;
2845}
2846
2847int platform_get_meta_info_key_from_list(void *platform, char *mod_name)
2848{
2849 struct listnode *node;
2850 struct meta_key_list *key_info;
2851 struct platform_data *pdata = (struct platform_data *)platform;
2852 int key = 0;
2853
2854 ALOGV("%s: for module %s", __func__, mod_name);
2855
2856 list_for_each(node, &pdata->acdb_meta_key_list) {
2857 key_info = node_to_item(node, struct meta_key_list, list);
2858 if (strcmp(key_info->name, mod_name) == 0) {
2859 key = key_info->cal_info.nKey;
2860 ALOGD("%s: Found key %d for module %s", __func__, key, mod_name);
2861 break;
2862 }
2863 }
2864 return key;
2865}
2866
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2867int platform_get_default_app_type(void *platform)
2868{
2869 struct platform_data *my_data = (struct platform_data *)platform;
2870
2871 if (my_data->acdb_get_default_app_type)
2872 return my_data->acdb_get_default_app_type();
2873 else
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2874 return DEFAULT_APP_TYPE_RX_PATH;
2875}
2876
2877int platform_get_default_app_type_v2(void *platform, usecase_type_t type)
2878{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2879 ALOGV("%s: Platform: %p, type: %d", __func__, platform, type);
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2880 if(type == PCM_CAPTURE)
2881 return DEFAULT_APP_TYPE_TX_PATH;
2882 else
2883 return DEFAULT_APP_TYPE_RX_PATH;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2884}
2885
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2886int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2887{
2888 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2889 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2890 return -EINVAL;
2891 }
2892 return acdb_device_table[snd_device];
2893}
2894
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2895int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
2896{
2897 int ret = 0;
2898
2899 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2900 ALOGE("%s: Invalid snd_device = %d",
2901 __func__, snd_device);
2902 ret = -EINVAL;
2903 goto done;
2904 }
2905
2906 backend_bit_width_table[snd_device] = bit_width;
2907done:
2908 return ret;
2909}
2910
2911int platform_get_snd_device_bit_width(snd_device_t snd_device)
2912{
2913 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2914 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]2915 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2916 }
2917 return backend_bit_width_table[snd_device];
2918}
2919
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2920int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2921{
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2922 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode
2923 || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2924 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2925 na_props.na_mode = na_mode;
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]2926 ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__,
2927 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC":
2928 (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple"));
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2929 }
2930 else {
2931 na_props.platform_na_prop_enabled = false;
2932 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2933 ALOGD("%s:napb: native audio playback disabled", __func__);
2934 }
2935
2936 return 0;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2937}
2938
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]2939bool platform_check_codec_dsd_support(void *platform)
2940{
2941 struct platform_data *my_data = (struct platform_data *)platform;
2942 return my_data->is_dsd_supported;
2943}
2944
Preetam Singh Ranawatb0c0dd72016-08-18 00:32:06 +0530[diff] [blame]2945bool platform_check_codec_asrc_support(void *platform)
2946{
2947 struct platform_data *my_data = (struct platform_data *)platform;
2948 return my_data->is_asrc_supported;
2949}
2950
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2951int platform_get_native_support()
2952{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2953 int ret = NATIVE_AUDIO_MODE_INVALID;
2954 if (na_props.platform_na_prop_enabled &&
2955 na_props.ui_na_prop_enabled) {
2956 ret = na_props.na_mode;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2957 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2958 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2959 na_props.ui_na_prop_enabled, na_props.na_mode);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2960 return ret;
2961}
2962
2963void native_audio_get_params(struct str_parms *query,
2964 struct str_parms *reply,
2965 char *value, int len)
2966{
2967 int ret;
2968 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2969 value, len);
2970 if (ret >= 0) {
2971 if (na_props.platform_na_prop_enabled) {
2972 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2973 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2974 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2975 na_props.ui_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2976 } else {
2977 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2978 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2979 ALOGV("%s:napb: native audio not supported: %d", __func__,
2980 na_props.platform_na_prop_enabled);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2981 }
2982 }
2983}
2984
2985int native_audio_set_params(struct platform_data *platform,
2986 struct str_parms *parms, char *value, int len)
2987{
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2988 int ret = -1;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2989 struct audio_usecase *usecase;
2990 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2991 int mode = NATIVE_AUDIO_MODE_INVALID;
2992
Preetam Singh Ranawat6746b7a2016-07-18 16:40:24 +0530[diff] [blame]2993 if (!value || !parms)
2994 return ret;
2995
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2996 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2997 value, len);
2998 if (ret >= 0) {
2999 if (value && !strncmp(value, "src", sizeof("src")))
3000 mode = NATIVE_AUDIO_MODE_SRC;
3001 else if (value && !strncmp(value, "true", sizeof("true")))
3002 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3003 else if (value && !strncmp(value, "multiple", sizeof("multiple")))
3004 mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3005 else {
3006 mode = NATIVE_AUDIO_MODE_INVALID;
3007 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
3008 __func__);
3009 }
3010 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
3011 platform_set_native_support(mode);
3012 }
3013
3014
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3015
3016 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
3017 value, len);
3018 if (ret >= 0) {
3019 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3020 if (!strncmp("true", value, sizeof("true"))) {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3021 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3022 ALOGD("%s:napb: native audio feature enabled from UI",
3023 __func__);
3024 } else {
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3025 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3026 ALOGD("%s:napb: native audio feature disabled from UI",
3027 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3028 }
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3029
3030 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
3031
3032 /*
3033 * Iterate through the usecase list and trigger device switch for
3034 * all the appropriate usecases
3035 */
3036 list_for_each(node, &(platform->adev)->usecase_list) {
3037 usecase = node_to_item(node, struct audio_usecase, list);
3038
3039 if (is_offload_usecase(usecase->id) &&
3040 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3041 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
3042 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3043 ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s"
3044 " stream %p, device (%u)", __func__, usecase->id,
3045 use_case_table[usecase->id],
3046 (void*) usecase->stream.out,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3047 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]3048 select_devices(platform->adev, usecase->id);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3049 }
3050 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3051 } else
3052 ALOGD("%s:napb: native audio cannot be enabled from UI",
3053 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3054 }
3055 return ret;
3056}
3057
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3058int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3059{
3060 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3061
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]3062 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
3063 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
3064 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
3065 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3066 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device ||
3067 SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3068 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3069
3070 return ret;
3071}
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3072
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3073int codec_device_supports_native_playback(audio_devices_t out_device)
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3074{
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3075 int ret = false;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3076
3077 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3078 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3079 out_device & AUDIO_DEVICE_OUT_LINE)
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]3080 ret = true;
kunleiz207afaa2016-07-22 14:26:49 +0800[diff] [blame]3081
3082 return ret;
3083}
3084
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3085int platform_get_backend_index(snd_device_t snd_device)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]3086{
3087 int32_t port = DEFAULT_CODEC_BACKEND;
3088
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3089 if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3090 if (backend_tag_table[snd_device] != NULL) {
3091 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
3092 sizeof("headphones-44.1")) == 0)
3093 port = HEADPHONE_44_1_BACKEND;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3094 else if (strncmp(backend_tag_table[snd_device], "headphones-dsd",
3095 sizeof("headphones-dsd")) == 0)
3096 port = DSD_NATIVE_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3097 else if (strncmp(backend_tag_table[snd_device], "headphones",
3098 sizeof("headphones")) == 0)
3099 port = HEADPHONE_BACKEND;
3100 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
3101 port = HDMI_RX_BACKEND;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3102 else if (strcmp(backend_tag_table[snd_device], "display-port") == 0)
3103 port = DISP_PORT_RX_BACKEND;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3104 else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) ||
3105 (strcmp(backend_tag_table[snd_device], "usb-headset") == 0))
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3106 port = USB_AUDIO_RX_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3107 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3108 } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) {
3109 port = DEFAULT_CODEC_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3110 if (backend_tag_table[snd_device] != NULL) {
3111 if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0)
3112 port = USB_AUDIO_TX_BACKEND;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]3113 else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL)
3114 port = BT_SCO_TX_BACKEND;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]3115 else if (strcmp(backend_tag_table[snd_device], "hdmi-mic") == 0)
3116 port = HDMI_TX_BACKEND;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3117 }
3118 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3119 ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3120 }
3121
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]3122 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device);
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]3123 return port;
3124}
3125
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3126int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]3127 int app_type, int sample_rate)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3128{
3129 struct platform_data *my_data = (struct platform_data *)platform;
3130 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3131 int snd_device = SND_DEVICE_OUT_SPEAKER;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3132 int new_snd_device[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3133 int i, num_devices = 1;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3134
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3135 if (usecase->type == PCM_PLAYBACK)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3136 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]3137 else if ((usecase->type == PCM_CAPTURE) &&
3138 voice_is_in_call_rec_stream(usecase->stream.in))
3139 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]3140 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3141 snd_device = usecase->in_snd_device;
Siddartha Shaik343abc62017-08-08 11:15:25 +0530[diff] [blame]3142 else if (usecase->type == TRANSCODE_LOOPBACK)
3143 snd_device = usecase->out_snd_device;
Vidyakumar Athotab0975c32015-07-21 14:15:03 -0700[diff] [blame]3144
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]3145 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3146 if (acdb_dev_id < 0) {
3147 ALOGE("%s: Could not find acdb id for device(%d)",
3148 __func__, snd_device);
3149 return -EINVAL;
3150 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3151
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3152 if (platform_split_snd_device(my_data, snd_device,
3153 &num_devices, new_snd_device) < 0) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3154 new_snd_device[0] = snd_device;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3155 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3156
3157 for (i = 0; i < num_devices; i++) {
3158 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]3159
3160 // Do not use Rx path default app type for TX path
3161 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
3162 ALOGD("Resetting app type for Tx path to default");
3163 app_type = DEFAULT_APP_TYPE_TX_PATH;
3164 }
3165
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3166 if (acdb_dev_id < 0) {
3167 ALOGE("%s: Could not find acdb id for device(%d)",
3168 __func__, new_snd_device[i]);
3169 return -EINVAL;
3170 }
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]3171 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
3172 __func__, new_snd_device[i], acdb_dev_id);
3173 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
3174 new_snd_device[i] < SND_DEVICE_OUT_END)
3175 acdb_dev_type = ACDB_DEV_TYPE_OUT;
3176 else
3177 acdb_dev_type = ACDB_DEV_TYPE_IN;
3178
3179 if (my_data->acdb_send_audio_cal_v3) {
3180 my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type,
3181 app_type, sample_rate, i);
3182 } else if (my_data->acdb_send_audio_cal) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3183 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
3184 sample_rate);
3185 }
3186 }
3187
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3188 return 0;
3189}
3190
3191int platform_switch_voice_call_device_pre(void *platform)
3192{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3193 struct platform_data *my_data = (struct platform_data *)platform;
3194 int ret = 0;
3195
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3196 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]3197 voice_is_in_call(my_data->adev)) {
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3198 /* This must be called before disabling mixer controls on APQ side */
3199 ret = my_data->csd->disable_device();
3200 if (ret < 0) {
3201 ALOGE("%s: csd_client_disable_device, failed, error %d",
3202 __func__, ret);
3203 }
3204 }
3205 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3206}
3207
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3208int platform_switch_voice_call_enable_device_config(void *platform,
3209 snd_device_t out_snd_device,
3210 snd_device_t in_snd_device)
3211{
3212 struct platform_data *my_data = (struct platform_data *)platform;
3213 int acdb_rx_id, acdb_tx_id;
3214 int ret = 0;
3215
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3216 if (my_data->csd == NULL)
3217 return ret;
3218
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3219 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3220 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3221 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3222 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3223 audio_extn_spkr_prot_is_enabled()) {
3224 if (my_data->is_vbat_speaker)
3225 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3226 else
3227 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3228 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3229 acdb_rx_id = acdb_device_table[out_snd_device];
3230
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3231 acdb_tx_id = acdb_device_table[in_snd_device];
3232
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3233 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3234 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
3235 if (ret < 0) {
3236 ALOGE("%s: csd_enable_device_config, failed, error %d",
3237 __func__, ret);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3238 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3239 } else {
3240 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3241 acdb_rx_id, acdb_tx_id);
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3242 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3243
Vidyakumar Athota545dbd32013-11-13 17:30:53 -0800[diff] [blame]3244 return ret;
3245}
3246
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3247int platform_switch_voice_call_device_post(void *platform,
3248 snd_device_t out_snd_device,
3249 snd_device_t in_snd_device)
3250{
3251 struct platform_data *my_data = (struct platform_data *)platform;
3252 int acdb_rx_id, acdb_tx_id;
3253
3254 if (my_data->acdb_send_voice_cal == NULL) {
3255 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
3256 } else {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3257 if (audio_extn_spkr_prot_is_enabled()) {
3258 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER)
3259 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
3260 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)
3261 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]3262 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2)
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3263 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
3264 else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)
3265 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
3266 }
Anish Kumar46c7b872014-09-09 01:49:44 -0700[diff] [blame]3267
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3268 acdb_rx_id = acdb_device_table[out_snd_device];
3269 acdb_tx_id = acdb_device_table[in_snd_device];
3270
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3271 if (acdb_rx_id > 0 && acdb_tx_id > 0)
3272 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
3273 else
3274 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3275 acdb_rx_id, acdb_tx_id);
3276 }
3277
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3278 return 0;
3279}
3280
3281int platform_switch_voice_call_usecase_route_post(void *platform,
3282 snd_device_t out_snd_device,
3283 snd_device_t in_snd_device)
3284{
3285 struct platform_data *my_data = (struct platform_data *)platform;
3286 int acdb_rx_id, acdb_tx_id;
3287 int ret = 0;
3288
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3289 if (my_data->csd == NULL)
3290 return ret;
3291
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3292 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3293 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 ||
3294 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
3295 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) &&
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3296 audio_extn_spkr_prot_is_enabled()) {
3297 if (my_data->is_vbat_speaker)
3298 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
3299 else
3300 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
3301 } else
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3302 acdb_rx_id = acdb_device_table[out_snd_device];
3303
Vidyakumar Athota1fd21792013-11-15 14:50:57 -0800[diff] [blame]3304 acdb_tx_id = acdb_device_table[in_snd_device];
3305
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3306 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
3307 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
3308 my_data->adev->acdb_settings);
3309 if (ret < 0) {
3310 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3311 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3312 } else {
3313 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
3314 acdb_rx_id, acdb_tx_id);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3315 }
Vidyakumar Athota1c6419a2014-01-10 14:47:34 -0800[diff] [blame]3316
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3317 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3318}
3319
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3320int platform_start_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3321{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3322 struct platform_data *my_data = (struct platform_data *)platform;
3323 int ret = 0;
3324
3325 if (my_data->csd != NULL) {
3326 ret = my_data->csd->start_voice(vsid);
3327 if (ret < 0) {
3328 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
3329 }
3330 }
3331 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3332}
3333
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3334int platform_stop_voice_call(void *platform, uint32_t vsid)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3335{
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3336 struct platform_data *my_data = (struct platform_data *)platform;
3337 int ret = 0;
3338
3339 if (my_data->csd != NULL) {
3340 ret = my_data->csd->stop_voice(vsid);
3341 if (ret < 0) {
3342 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
3343 }
3344 }
3345 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3346}
3347
Helen Zeng6a16ad72014-02-23 22:04:44 -0800[diff] [blame]3348int platform_get_sample_rate(void *platform, uint32_t *rate)
3349{
3350 struct platform_data *my_data = (struct platform_data *)platform;
3351 int ret = 0;
3352
3353 if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) {
3354 ret = my_data->csd->get_sample_rate(rate);
3355 if (ret < 0) {
3356 ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret);
3357 }
3358 }
3359 return ret;
3360}
3361
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3362int platform_set_voice_volume(void *platform, int volume)
3363{
3364 struct platform_data *my_data = (struct platform_data *)platform;
3365 struct audio_device *adev = my_data->adev;
3366 struct mixer_ctl *ctl;
sangwoo53b2cf02013-07-25 19:18:44 -0700[diff] [blame]3367 const char *mixer_ctl_name = "Voice Rx Gain";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3368 int vol_index = 0, ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3369 long set_values[ ] = {0,
3370 ALL_SESSION_VSID,
3371 DEFAULT_VOLUME_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3372
3373 // Voice volume levels are mapped to adsp volume levels as follows.
3374 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
3375 // But this values don't changed in kernel. So, below change is need.
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3376 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
3377 set_values[0] = vol_index;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3378
3379 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3380 if (!ctl) {
3381 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3382 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3383 ret = -EINVAL;
3384 } else {
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3385 ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3386 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3387 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3388
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3389 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3390 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
3391 DEFAULT_VOLUME_RAMP_DURATION_MS);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3392 if (ret < 0) {
3393 ALOGE("%s: csd_volume error %d", __func__, ret);
3394 }
3395 }
3396 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3397}
3398
3399int platform_set_mic_mute(void *platform, bool state)
3400{
3401 struct platform_data *my_data = (struct platform_data *)platform;
3402 struct audio_device *adev = my_data->adev;
3403 struct mixer_ctl *ctl;
3404 const char *mixer_ctl_name = "Voice Tx Mute";
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3405 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3406 long set_values[ ] = {0,
3407 ALL_SESSION_VSID,
3408 DEFAULT_MUTE_RAMP_DURATION_MS};
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3409
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3410 set_values[0] = state;
3411 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3412 if (!ctl) {
3413 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3414 __func__, mixer_ctl_name);
Josh Kirsch5669ad92016-12-09 10:48:52 -0800[diff] [blame]3415 ret = -EINVAL;
3416 } else {
3417 ALOGV("%s Setting voice mute state: %d", __func__, state);
3418 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3419 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3420
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3421 if (my_data->csd != NULL) {
Vidyakumar Athotac37f42a2014-03-11 11:57:48 -0700[diff] [blame]3422 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
3423 DEFAULT_MUTE_RAMP_DURATION_MS);
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3424 if (ret < 0) {
3425 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]3426 }
3427 }
3428 return ret;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3429}
3430
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3431int platform_set_device_mute(void *platform, bool state, char *dir)
3432{
3433 struct platform_data *my_data = (struct platform_data *)platform;
3434 struct audio_device *adev = my_data->adev;
3435 struct mixer_ctl *ctl;
3436 char *mixer_ctl_name = NULL;
3437 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]3438 long set_values[ ] = {0,
3439 ALL_SESSION_VSID,
3440 0};
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]3441 if(dir == NULL) {
3442 ALOGE("%s: Invalid direction:%s", __func__, dir);
3443 return -EINVAL;
3444 }
3445
3446 if (!strncmp("rx", dir, sizeof("rx"))) {
3447 mixer_ctl_name = "Voice Rx Device Mute";
3448 } else if (!strncmp("tx", dir, sizeof("tx"))) {
3449 mixer_ctl_name = "Voice Tx Device Mute";
3450 } else {
3451 return -EINVAL;
3452 }
3453
3454 set_values[0] = state;
3455 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3456 if (!ctl) {
3457 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3458 __func__, mixer_ctl_name);
3459 return -EINVAL;
3460 }
3461
3462 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
3463 __func__,state, mixer_ctl_name);
3464 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3465
3466 return ret;
3467}
3468
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3469int platform_split_snd_device(void *platform,
3470 snd_device_t snd_device,
3471 int *num_devices,
3472 snd_device_t *new_snd_devices)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3473{
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3474 int ret = -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3475 struct platform_data *my_data = (struct platform_data *)platform;
3476
3477 if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) {
3478 ALOGE("%s: NULL pointer ..", __func__);
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3479 return -EINVAL;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3480 }
3481
3482 /*
3483 * If wired headset/headphones/line devices share the same backend
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3484 * with speaker/earpiece this routine returns -EINVAL.
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3485 */
3486 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
3487 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
3488 *num_devices = 2;
3489 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3490 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3491 ret = 0;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3492 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET &&
3493 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) {
3494 *num_devices = 2;
3495 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3496 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3497 ret = 0;
3498 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET &&
3499 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) {
3500 *num_devices = 2;
3501 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3502 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
3503 ret = 0;
3504 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES &&
3505 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) {
3506 *num_devices = 2;
3507 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3508 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES;
3509 ret = 0;
3510 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET &&
3511 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) {
3512 *num_devices = 2;
3513 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3514 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
3515 ret = 0;
3516 } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET &&
3517 !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) {
3518 *num_devices = 2;
3519 new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER;
3520 new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3521 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3522 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
3523 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
3524 *num_devices = 2;
3525 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3526 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3527 ret = 0;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3528 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT &&
3529 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) {
3530 *num_devices = 2;
3531 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3532 new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3533 ret = 0;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3534 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET &&
3535 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) {
3536 *num_devices = 2;
3537 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3538 new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3539 ret = 0;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3540 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO &&
3541 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) {
3542 *num_devices = 2;
3543 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3544 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO;
3545 ret = 0;
3546 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB &&
3547 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) {
3548 *num_devices = 2;
3549 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3550 new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB;
3551 ret = 0;
Naresh Tannirucd2353e2016-08-19 00:37:25 +0530[diff] [blame]3552 } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) {
3553 *num_devices = 2;
3554 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
3555 new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP;
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3556 ret = 0;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3557 }
3558
3559 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
3560 snd_device, *num_devices, *new_snd_devices);
3561
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]3562 return ret;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3563}
3564
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3565int platform_get_ext_disp_type(void *platform)
3566{
3567 int disp_type;
3568 struct platform_data *my_data = (struct platform_data *)platform;
3569
3570 if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) {
3571 ALOGD("%s: Returning cached ext disp type:%s",
3572 __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3573 return my_data->ext_disp_type;
3574 }
3575
3576#ifdef DISPLAY_PORT_ENABLED
3577 struct audio_device *adev = my_data->adev;
3578 struct mixer_ctl *ctl;
3579 char *mixer_ctl_name = "External Display Type";
3580
3581 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3582 if (!ctl) {
3583 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3584 __func__, mixer_ctl_name);
3585 return -EINVAL;
3586 }
3587
3588 disp_type = mixer_ctl_get_value(ctl, 0);
3589 if (disp_type == EXT_DISPLAY_TYPE_NONE) {
3590 ALOGE("%s: Invalid external display type: %d", __func__, disp_type);
3591 return -EINVAL;
3592 }
3593#else
3594 disp_type = EXT_DISPLAY_TYPE_HDMI;
3595#endif
3596
3597 my_data->ext_disp_type = disp_type;
3598 ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI");
3599 return disp_type;
3600}
3601
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3602snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3603{
3604 struct platform_data *my_data = (struct platform_data *)platform;
3605 struct audio_device *adev = my_data->adev;
3606 audio_mode_t mode = adev->mode;
3607 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3608 audio_devices_t devices = out->devices;
3609 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3610 int na_mode = platform_get_native_support();
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3611
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3612 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
3613 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
3614 int channel_count = popcount(channel_mask);
3615
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3616 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
3617 if (devices == AUDIO_DEVICE_NONE ||
3618 devices & AUDIO_DEVICE_BIT_IN) {
3619 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
3620 goto exit;
3621 }
3622
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]3623 if (popcount(devices) == 2) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3624 bool is_active_voice_call = false;
3625
3626 /*
3627 * This is special case handling for combo device use case during
3628 * voice call. APM route use case to combo device if stream type is
3629 * enforced audible (e.g. Camera shutter sound).
3630 */
3631 if ((mode == AUDIO_MODE_IN_CALL) ||
3632 voice_is_in_call(adev) ||
3633 voice_extn_compress_voip_is_active(adev))
3634 is_active_voice_call = true;
3635
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3636 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
3637 AUDIO_DEVICE_OUT_SPEAKER)) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3638 if (my_data->external_spk_1)
3639 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3640 else if (my_data->external_spk_2)
3641 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3642 else if (is_active_voice_call)
3643 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3644 else
3645 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3646 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
3647 AUDIO_DEVICE_OUT_SPEAKER)) {
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3648 if (audio_extn_get_anc_enabled()) {
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3649 if (audio_extn_should_use_fb_anc()) {
3650 if (is_active_voice_call)
3651 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET;
3652 else
3653 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET;
3654 } else {
3655 if (is_active_voice_call)
3656 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET;
3657 else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3658 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3659 }
Meng Wang841d6c02017-01-24 12:34:36 +0800[diff] [blame]3660 } else if (my_data->external_spk_1)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3661 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
3662 else if (my_data->external_spk_2)
3663 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Preetam Singh Ranawat91132162017-03-13 20:32:03 +0530[diff] [blame]3664 else {
3665 if (is_active_voice_call)
3666 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES;
3667 else
3668 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
3669 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3670 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
3671 AUDIO_DEVICE_OUT_SPEAKER)) {
3672 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3673 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
3674 AUDIO_DEVICE_OUT_SPEAKER)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3675 switch(my_data->ext_disp_type) {
3676 case EXT_DISPLAY_TYPE_HDMI:
3677 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
3678 break;
3679 case EXT_DISPLAY_TYPE_DP:
3680 snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT;
3681 break;
3682 default:
3683 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3684 goto exit;
3685 }
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3686 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
3687 AUDIO_DEVICE_OUT_SPEAKER)) {
3688 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3689 } else if (devices == (AUDIO_DEVICE_OUT_USB_DEVICE |
3690 AUDIO_DEVICE_OUT_SPEAKER)) {
3691 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3692 } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) &&
3693 (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) {
3694 snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP;
kunleizbe6a8442017-08-08 17:11:35 +0800[diff] [blame]3695 } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) &&
3696 ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) {
3697 snd_device = adev->bt_wb_speech_enabled ?
3698 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB :
3699 SND_DEVICE_OUT_SPEAKER_AND_BT_SCO;
Mingming Yin4a72d652014-01-03 18:54:18 -0800[diff] [blame]3700 } else {
3701 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
3702 goto exit;
3703 }
3704 if (snd_device != SND_DEVICE_NONE) {
3705 goto exit;
3706 }
3707 }
3708
3709 if (popcount(devices) != 1) {
3710 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
3711 goto exit;
3712 }
3713
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]3714 if ((mode == AUDIO_MODE_IN_CALL) ||
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]3715 voice_is_in_call(adev) ||
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3716 voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3717 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3718 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3719 devices & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]3720 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
3721 !voice_extn_compress_voip_is_active(adev)) {
3722 switch (adev->voice.tty_mode) {
3723 case TTY_MODE_FULL:
3724 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
3725 break;
3726 case TTY_MODE_VCO:
3727 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
3728 break;
3729 case TTY_MODE_HCO:
3730 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3731 break;
3732 default:
3733 ALOGE("%s: Invalid TTY mode (%#x)",
3734 __func__, adev->voice.tty_mode);
3735 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3736 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3737 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3738 } else if (audio_extn_get_anc_enabled()) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3739 if (audio_extn_should_use_fb_anc())
3740 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
3741 else
3742 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3743 } else {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3744 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3745 }
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3746 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
3747 if (voice_is_in_call(adev)) {
3748 switch (adev->voice.tty_mode) {
3749 case TTY_MODE_FULL:
3750 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB;
3751 break;
3752 case TTY_MODE_VCO:
3753 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB;
3754 break;
3755 case TTY_MODE_HCO:
3756 // since Hearing will be on handset\speaker, use existing device
3757 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
3758 break;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3759 case TTY_MODE_OFF:
3760 break;
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]3761 default:
3762 ALOGE("%s: Invalid TTY mode (%#x)",
3763 __func__, adev->voice.tty_mode);
3764 }
3765 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]3766 if (snd_device == SND_DEVICE_NONE) {
3767 snd_device = audio_extn_usb_is_capture_supported() ?
3768 SND_DEVICE_OUT_VOICE_USB_HEADSET :
3769 SND_DEVICE_OUT_VOICE_USB_HEADPHONES;
3770 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3771 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3772 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3773 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3774 else
3775 snd_device = SND_DEVICE_OUT_BT_SCO;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3776 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3777 if (my_data->is_vbat_speaker) {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3778 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3779 if (my_data->mono_speaker == SPKR_1)
3780 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
3781 else
3782 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT;
3783 } else
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3784 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3785 } else {
kunleizaa6a3f12017-01-19 12:28:28 +0800[diff] [blame]3786 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
3787 if (my_data->mono_speaker == SPKR_1)
3788 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
3789 else
3790 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2;
3791 } else
3792 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]3793 }
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3794 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3795 snd_device = SND_DEVICE_OUT_BT_A2DP;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3796 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3797 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3798 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]3799 } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
3800 adev->dp_allowed_for_voice) {
3801 switch(my_data->ext_disp_type) {
3802 case EXT_DISPLAY_TYPE_DP:
3803 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3804 break;
3805 default:
3806 ALOGE("%s: Invalid disp_type %d", __func__,
3807 my_data->ext_disp_type);
3808 goto exit;
3809 }
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3810 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3811 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3812 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]3813 if (audio_extn_should_use_handset_anc(channel_count))
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3814 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3815 else
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]3816 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]3817 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3818 snd_device = SND_DEVICE_OUT_VOICE_TX;
3819
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3820 if (snd_device != SND_DEVICE_NONE) {
3821 goto exit;
3822 }
3823 }
3824
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3825 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]3826 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
3827 devices & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]3828 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
3829 && audio_extn_get_anc_enabled()) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3830 if (audio_extn_should_use_fb_anc())
3831 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
3832 else
3833 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3834 } else if (NATIVE_AUDIO_MODE_SRC == na_mode &&
3835 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]3836 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]3837 } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode &&
3838 (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) &&
3839 (out->format != AUDIO_FORMAT_DSD)) {
3840 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
3841 } else if (out->format == AUDIO_FORMAT_DSD) {
3842 snd_device = SND_DEVICE_OUT_HEADPHONES_DSD;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3843 } else
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]3844 snd_device = SND_DEVICE_OUT_HEADPHONES;
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]3845 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
3846 snd_device = SND_DEVICE_OUT_LINE;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3847 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]3848 if (my_data->external_spk_1)
3849 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1;
3850 else if (my_data->external_spk_2)
3851 snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2;
3852 else if (adev->speaker_lr_swap)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3853 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]3854 else if (my_data->is_vbat_speaker)
3855 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3856 else
3857 snd_device = SND_DEVICE_OUT_SPEAKER;
3858 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]3859 if (adev->bt_wb_speech_enabled)
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]3860 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
3861 else
3862 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tanniru9d027a62015-03-13 01:32:10 +0530[diff] [blame]3863 } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) {
3864 snd_device = SND_DEVICE_OUT_BT_A2DP;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3865 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]3866 switch(my_data->ext_disp_type) {
3867 case EXT_DISPLAY_TYPE_HDMI:
3868 snd_device = SND_DEVICE_OUT_HDMI;
3869 break;
3870 case EXT_DISPLAY_TYPE_DP:
3871 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
3872 break;
3873 default:
3874 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
3875 goto exit;
3876 }
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3877 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3878 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3879 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
3880 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3881 snd_device = SND_DEVICE_OUT_USB_HEADSET;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]3882 } else if (devices & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]3883 if (audio_extn_usb_is_capture_supported())
3884 snd_device = SND_DEVICE_OUT_USB_HEADSET;
3885 else
3886 snd_device = SND_DEVICE_OUT_USB_HEADPHONES;
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]3887 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
3888 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3889 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
3890 snd_device = SND_DEVICE_OUT_HANDSET;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3891 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]3892 channel_count = audio_extn_get_afe_proxy_channel_count();
3893 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
3894 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]3895 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]3896 } else {
3897 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
3898 }
3899exit:
3900 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
3901 return snd_device;
3902}
3903
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]3904#ifdef DYNAMIC_ECNS_ENABLED
3905static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3906 audio_devices_t out_device,
3907 audio_devices_t in_device)
3908{
3909 struct audio_device *adev = my_data->adev;
3910 snd_device_t snd_device = SND_DEVICE_NONE;
3911
3912 if (my_data->fluence_type != FLUENCE_NONE) {
3913 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3914 if (my_data->fluence_in_spkr_mode) {
3915 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3916 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3917 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3918 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3919 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3920 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3921 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3922 else
3923 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3924 }
3925 adev->acdb_settings |= DMIC_FLAG;
3926 } else
3927 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3928 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3929 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3930 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3931 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3932 adev->acdb_settings |= DMIC_FLAG;
3933 } else
3934 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3935 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3936 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3937 }
3938 platform_set_echo_reference(adev, true, out_device);
3939 }
3940
3941 return snd_device;
3942}
3943#else
3944static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data,
3945 audio_devices_t out_device,
3946 audio_devices_t in_device)
3947{
3948 struct audio_device *adev = my_data->adev;
3949 snd_device_t snd_device = SND_DEVICE_NONE;
3950
3951 if (my_data->fluence_type != FLUENCE_NONE && adev->active_input->enable_aec &&
3952 adev->active_input->enable_ns) {
3953 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3954 if (my_data->fluence_in_spkr_mode) {
3955 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3956 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3957 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3958 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3959 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3960 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3961 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3962 else
3963 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3964 }
3965 adev->acdb_settings |= DMIC_FLAG;
3966 } else
3967 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
3968 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3969 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3970 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3971 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3972 adev->acdb_settings |= DMIC_FLAG;
3973 } else
3974 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
3975 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3976 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3977 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
3978 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
3979 }
3980 platform_set_echo_reference(adev, true, out_device);
3981 } else if (my_data->fluence_type != FLUENCE_NONE &&
3982 adev->active_input->enable_aec) {
3983 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3984 if (my_data->fluence_in_spkr_mode) {
3985 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
3986 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
3987 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3988 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
3989 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
3990 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3991 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3992 else
3993 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3994 }
3995 adev->acdb_settings |= DMIC_FLAG;
3996 } else
3997 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3998 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3999 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4000 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4001 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
4002 adev->acdb_settings |= DMIC_FLAG;
4003 } else
4004 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
4005 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4006 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4007 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4008 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC;
4009 }
4010 platform_set_echo_reference(adev, true, out_device);
4011 } else if (my_data->fluence_type != FLUENCE_NONE &&
4012 adev->active_input->enable_ns) {
4013 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4014 if (my_data->fluence_in_spkr_mode) {
4015 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4016 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4017 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
4018 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4019 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4020 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4021 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
4022 else
4023 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
4024 }
4025 adev->acdb_settings |= DMIC_FLAG;
4026 } else
4027 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
4028 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4029 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4030 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4031 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
4032 adev->acdb_settings |= DMIC_FLAG;
4033 } else
4034 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
4035 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4036 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
4037 }
4038 platform_set_echo_reference(adev, false, out_device);
4039 } else
4040 platform_set_echo_reference(adev, false, out_device);
4041
4042 return snd_device;
4043}
4044#endif //DYNAMIC_ECNS_ENABLED
4045
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4046snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
4047{
4048 struct platform_data *my_data = (struct platform_data *)platform;
4049 struct audio_device *adev = my_data->adev;
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]4050 /*
4051 * TODO: active_input always points to last opened input. Source returned will
4052 * be wrong if more than one active inputs are present.
4053 */
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4054 audio_source_t source = (adev->active_input == NULL) ?
4055 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
4056
4057 audio_mode_t mode = adev->mode;
4058 audio_devices_t in_device = ((adev->active_input == NULL) ?
4059 AUDIO_DEVICE_NONE : adev->active_input->device)
4060 & ~AUDIO_DEVICE_BIT_IN;
4061 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
4062 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
4063 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4064 int channel_count = popcount(channel_mask);
Ashish Jainb8d55fd2016-12-29 14:00:24 +0530[diff] [blame]4065 int str_bitwidth = (adev->active_input == NULL) ?
4066 CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4067
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4068 ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)",
4069 __func__, out_device, in_device, channel_count, channel_mask);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4070 if (my_data->external_mic) {
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4071 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]4072 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4073 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4074 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
4075 out_device & AUDIO_DEVICE_OUT_SPEAKER )
4076 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4077 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4078 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4079 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
4080 }
4081 }
4082
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4083 if (snd_device != AUDIO_DEVICE_NONE)
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4084 goto exit;
4085
kunleiz16dbcc32016-12-13 18:23:04 +0800[diff] [blame]4086 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]4087 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Narsinga Rao Chella05573b72013-11-15 15:21:40 -0800[diff] [blame]4088 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
4089 !voice_extn_compress_voip_is_active(adev)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4090 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4091 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
4092 out_device & AUDIO_DEVICE_OUT_LINE) {
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4093 switch (adev->voice.tty_mode) {
Aniket Kumar Lata91886592017-05-25 16:53:32 -0700[diff] [blame]4094 case TTY_MODE_FULL:
4095 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
4096 break;
4097 case TTY_MODE_VCO:
4098 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4099 break;
4100 case TTY_MODE_HCO:
4101 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
4102 break;
4103 default:
4104 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
4105 }
4106 goto exit;
4107 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4108 switch (adev->voice.tty_mode) {
4109 case TTY_MODE_FULL:
4110 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC;
4111 break;
4112 case TTY_MODE_VCO:
4113 // since voice will be captured from handset mic, use existing device
4114 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
4115 break;
4116 case TTY_MODE_HCO:
4117 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC;
4118 break;
4119 default:
4120 ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4121 }
4122 goto exit;
4123 }
4124 }
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4125 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4126 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4127 out_device & AUDIO_DEVICE_OUT_LINE) {
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4128 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
4129 audio_extn_should_use_handset_anc(channel_count)) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4130 if ((my_data->fluence_type != FLUENCE_NONE) &&
4131 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Shiv Maliyappanahallidd287262016-01-08 15:57:07 -0800[diff] [blame]4132 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
4133 adev->acdb_settings |= DMIC_FLAG;
4134 } else {
4135 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
4136 }
Banajit Goswamide0ea452014-04-07 12:11:47 -0700[diff] [blame]4137 adev->acdb_settings |= ANC_FLAG;
Apoorv Raghuvanshi9eaf94e2013-10-04 16:13:44 -0700[diff] [blame]4138 } else if (my_data->fluence_type == FLUENCE_NONE ||
Vikram Pandurangae7b21342017-06-05 15:57:23 -0700[diff] [blame]4139 (my_data->fluence_in_voice_call == false &&
4140 my_data->fluence_in_hfp_call == false)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4141 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4142 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4143 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4144 } else {
Ravi Kumar Alamandaceb40822013-11-06 11:01:47 -0800[diff] [blame]4145 snd_device = SND_DEVICE_IN_VOICE_DMIC;
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4146 adev->acdb_settings |= DMIC_FLAG;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4147 }
4148 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4149 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4150 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4151 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4152 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4153 if (adev->bt_wb_speech_enabled) {
4154 if (adev->bluetooth_nrec)
4155 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4156 else
4157 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4158 } else {
4159 if (adev->bluetooth_nrec)
4160 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4161 else
4162 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4163 }
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]4164 } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) &&
4165 adev->dp_allowed_for_voice) {
4166 if (audio_extn_usb_is_capture_supported())
4167 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4168 else
4169 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4170
4171 if (voice_is_in_call(adev))
4172 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4173 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4174 if (my_data->fluence_type != FLUENCE_NONE &&
Dhanalakshmi Siddani3dbfc382017-03-21 15:15:03 +0530[diff] [blame]4175 (my_data->fluence_in_voice_call ||
4176 my_data->fluence_in_hfp_call) &&
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4177 my_data->fluence_in_spkr_mode) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4178 if((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4179 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4180 adev->acdb_settings |= QMIC_FLAG;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4181 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4182 } else {
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4183 adev->acdb_settings |= DMIC_FLAG;
Narsinga Rao Chella61e0f9b2014-03-06 21:25:22 -0800[diff] [blame]4184 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
4185 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
4186 else
4187 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Mingming Yin8e5a4f62013-10-07 15:23:41 -0700[diff] [blame]4188 }
Dhanalakshmi Siddani1eb3a352017-06-05 15:18:23 +0530[diff] [blame]4189 if (audio_extn_hfp_is_active(adev))
4190 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4191 } else {
4192 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]4193 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4194 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4195 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4196 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) {
Ravi Kumar Alamanda060bc5a2014-09-05 13:51:35 -0700[diff] [blame]4197 snd_device = SND_DEVICE_IN_VOICE_RX;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4198 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
4199 if (audio_extn_usb_is_capture_supported()) {
4200 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
4201 }
4202 }
Dhananjay Kumar704ce6f2017-09-28 22:08:00 +0530[diff] [blame]4203 } else if (my_data->use_generic_handset == true && // system prop is enabled
4204 (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available
4205 ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic
4206 (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
4207 (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled
4208 my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4209 (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed
4210 source == AUDIO_SOURCE_UNPROCESSED ||
4211 source == AUDIO_SOURCE_MIC)) {
4212 snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
4213 platform_set_echo_reference(adev, true, out_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4214 } else if (source == AUDIO_SOURCE_CAMCORDER) {
4215 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
4216 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4217
4218 if (str_bitwidth == 16) {
4219 if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4220 (my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4221 (channel_count == 2))
4222 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
4223 else
4224 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
4225 }
4226 /*
4227 * for other bit widths
4228 */
4229 else {
4230 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4231 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4232 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4233 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
4234 }
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4235 else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4236 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4237 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4238 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4239 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4240 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4241 } else {
4242 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4243 }
4244 }
4245 }
4246 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4247 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4248 if (my_data->fluence_in_voice_rec && channel_count == 1) {
4249 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4250 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Ben Romberger182c8252016-07-18 16:54:54 -0700[diff] [blame]4251 snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4252 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4253 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
Ben Rombergera4d76db2016-10-13 15:26:02 -0700[diff] [blame]4254 snd_device = SND_DEVICE_IN_VOICE_REC_TMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4255 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4256 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Vidyakumar Athota78b70c02015-06-29 17:19:45 -0700[diff] [blame]4257 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
4258 }
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4259 platform_set_echo_reference(adev, true, out_device);
4260 } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4261 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4262 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4263 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4264 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4265 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4266 snd_device = SND_DEVICE_IN_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4267 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4268 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4269 snd_device = SND_DEVICE_IN_QUAD_MIC;
4270 }
4271 if (snd_device == SND_DEVICE_NONE) {
4272 if (adev->active_input->enable_ns)
4273 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
4274 else
4275 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
Ravi Kumar Alamanda198185e2013-11-07 15:42:19 -0800[diff] [blame]4276 }
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4277 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4278 snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4279 }
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4280 } else if (source == AUDIO_SOURCE_UNPROCESSED) {
4281 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
4282 if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) ||
4283 (channel_mask == AUDIO_CHANNEL_IN_STEREO)) &&
4284 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
4285 snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4286 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4287 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4288 snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC;
Dhananjay Kumara5d42b32017-01-11 21:22:16 +0530[diff] [blame]4289 } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) &&
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4290 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
4291 snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC;
4292 } else {
4293 snd_device = SND_DEVICE_IN_UNPROCESSED_MIC;
4294 }
4295 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Arun Tom Abrahamf888ae82016-12-10 04:51:49 +0530[diff] [blame]4296 snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC;
Aniket Kumar Lata3e2e1232017-06-16 17:25:07 -0700[diff] [blame]4297 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE) {
4298 snd_device = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC;
Chaithanya Krishna Bacharaju24f86f32016-05-26 16:34:53 +0530[diff] [blame]4299 }
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]4300 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
4301 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4302 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
4303 in_device = AUDIO_DEVICE_IN_BACK_MIC;
4304 if (adev->active_input) {
Vikram Pandurangadf59cae2017-08-03 18:04:55 -0700[diff] [blame]4305 snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4306 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4307 } else if (source == AUDIO_SOURCE_MIC) {
Apoorv Raghuvanshic0536542013-11-14 16:25:59 -0800[diff] [blame]4308 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
4309 channel_count == 1 ) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4310 if(my_data->fluence_in_audio_rec) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4311 if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4312 (my_data->source_mic_type & SOURCE_QUAD_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4313 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4314 platform_set_echo_reference(adev, true, out_device);
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4315 } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) &&
4316 (my_data->source_mic_type & SOURCE_THREE_MIC)) {
4317 snd_device = SND_DEVICE_IN_HANDSET_TMIC;
4318 } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) &&
4319 (my_data->source_mic_type & SOURCE_DUAL_MIC)) {
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4320 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]4321 platform_set_echo_reference(adev, true, out_device);
Narsinga Rao Chella975572e2014-10-21 11:49:00 -0700[diff] [blame]4322 }
Ravi Kumar Alamanda7076b162014-03-07 11:40:24 -0800[diff] [blame]4323 }
Ravi Kumar Alamandab034ddb2013-11-06 15:52:18 -0800[diff] [blame]4324 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4325 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]4326 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4327 } else if (source == AUDIO_SOURCE_DEFAULT) {
4328 goto exit;
4329 }
4330
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4331 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
4332 snd_device = SND_DEVICE_IN_THREE_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4333
4334 if (snd_device != SND_DEVICE_NONE) {
4335 goto exit;
4336 }
4337
4338 if (in_device != AUDIO_DEVICE_NONE &&
4339 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
4340 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
4341 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]4342 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4343 snd_device = SND_DEVICE_IN_QUAD_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4344 else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) &&
4345 (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC))
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4346 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
Apoorv Raghuvanshi6178a3f2013-10-19 12:38:54 -0700[diff] [blame]4347 else
4348 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4349 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
4350 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4351 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
4352 snd_device = SND_DEVICE_IN_HEADSET_MIC;
4353 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4354 if (adev->bt_wb_speech_enabled) {
4355 if (adev->bluetooth_nrec)
4356 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4357 else
4358 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4359 } else {
4360 if (adev->bluetooth_nrec)
4361 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4362 else
4363 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4364 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4365 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
4366 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4367 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
4368 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
4369 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]4370 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Apoorv Raghuvanshi6e262842013-10-06 14:39:35 -0700[diff] [blame]4371 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4372 } else if (in_device & AUDIO_DEVICE_IN_USB_DEVICE ) {
4373 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4374 } else {
4375 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
4376 ALOGW("%s: Using default handset-mic", __func__);
4377 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4378 }
4379 } else {
4380 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
4381 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4382 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
4383 snd_device = SND_DEVICE_IN_HEADSET_MIC;
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4384 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4385 if ((my_data->source_mic_type & SOURCE_DUAL_MIC) &&
4386 (channel_count == 2)) {
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4387 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4388 } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) &&
4389 (channel_count == 1)) {
4390 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
4391 } else {
4392 ALOGE("%s: something wrong: source type (%d) channel_count (%d) .."
4393 " no combination found .. setting to mono", __func__,
4394 my_data->source_mic_type, channel_count);
Apoorv Raghuvanshi6bd8dbf2013-10-19 18:37:52 -0700[diff] [blame]4395 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4396 }
Ravi Kumar Alamanda52de13c2015-10-17 22:21:52 -0700[diff] [blame]4397 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
4398 out_device & AUDIO_DEVICE_OUT_LINE) {
Narsinga Rao Chella97db8702014-10-03 13:34:45 -0700[diff] [blame]4399 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4400 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]4401 if (adev->bt_wb_speech_enabled) {
4402 if (adev->bluetooth_nrec)
4403 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
4404 else
4405 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
4406 } else {
4407 if (adev->bluetooth_nrec)
4408 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
4409 else
4410 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
4411 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4412 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
4413 snd_device = SND_DEVICE_IN_HDMI_MIC;
Apoorv Raghuvanshi5792d4b2013-10-07 18:40:05 -0700[diff] [blame]4414 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
4415 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
4416 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]4417 } else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) {
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]4418 if (audio_extn_usb_is_capture_supported())
4419 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
4420 else
4421 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4422 } else {
4423 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
4424 ALOGW("%s: Using default handset-mic", __func__);
4425 snd_device = SND_DEVICE_IN_HANDSET_MIC;
4426 }
4427 }
4428exit:
4429 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
4430 return snd_device;
4431}
4432
4433int platform_set_hdmi_channels(void *platform, int channel_count)
4434{
4435 struct platform_data *my_data = (struct platform_data *)platform;
4436 struct audio_device *adev = my_data->adev;
4437 struct mixer_ctl *ctl;
4438 const char *channel_cnt_str = NULL;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4439 char *mixer_ctl_name;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4440 switch (channel_count) {
4441 case 8:
4442 channel_cnt_str = "Eight"; break;
4443 case 7:
4444 channel_cnt_str = "Seven"; break;
4445 case 6:
4446 channel_cnt_str = "Six"; break;
4447 case 5:
4448 channel_cnt_str = "Five"; break;
4449 case 4:
4450 channel_cnt_str = "Four"; break;
4451 case 3:
4452 channel_cnt_str = "Three"; break;
4453 default:
4454 channel_cnt_str = "Two"; break;
4455 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4456
4457 switch(my_data->ext_disp_type) {
4458 case EXT_DISPLAY_TYPE_HDMI:
4459 mixer_ctl_name = "HDMI_RX Channels";
4460 break;
4461 case EXT_DISPLAY_TYPE_DP:
4462 mixer_ctl_name = "Display Port RX Channels";
4463 break;
4464 default:
4465 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
4466 return -EINVAL;
4467 }
4468
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4469 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4470 if (!ctl) {
4471 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4472 __func__, mixer_ctl_name);
4473 return -EINVAL;
4474 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]4475 ALOGV("Ext disp channel count: %s", channel_cnt_str);
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4476 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
4477 return 0;
4478}
4479
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4480int platform_edid_get_max_channels(void *platform)
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4481{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4482 int channel_count;
4483 int max_channels = 2;
4484 int i = 0, ret = 0;
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4485 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4486 edid_audio_info *info = NULL;
4487 ret = platform_get_edid_info(platform);
4488 info = (edid_audio_info *)my_data->edid_info;
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4489
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4490 if(ret == 0 && info != NULL) {
4491 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4492 ALOGV("%s:format %d channel %d", __func__,
4493 info->audio_blocks_array[i].format_id,
4494 info->audio_blocks_array[i].channels);
4495 if (info->audio_blocks_array[i].format_id == LPCM) {
4496 channel_count = info->audio_blocks_array[i].channels;
4497 if (channel_count > max_channels) {
4498 max_channels = channel_count;
4499 }
4500 }
Haynes Mathew George47cd4cb2013-07-19 11:58:50 -0700[diff] [blame]4501 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4502 }
Eric Laurentb23d5282013-05-14 15:27:20 -0700[diff] [blame]4503 return max_channels;
4504}
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4505
4506static int platform_set_slowtalk(struct platform_data *my_data, bool state)
4507{
4508 int ret = 0;
4509 struct audio_device *adev = my_data->adev;
4510 struct mixer_ctl *ctl;
4511 const char *mixer_ctl_name = "Slowtalk Enable";
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4512 long set_values[ ] = {0,
4513 ALL_SESSION_VSID};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4514
4515 set_values[0] = state;
4516 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4517 if (!ctl) {
4518 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4519 __func__, mixer_ctl_name);
4520 ret = -EINVAL;
4521 } else {
4522 ALOGV("Setting slowtalk state: %d", state);
4523 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4524 my_data->slowtalk = state;
4525 }
4526
Vidyakumar Athotad9d9ff32013-11-13 11:46:52 -0800[diff] [blame]4527 if (my_data->csd != NULL) {
4528 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
4529 if (ret < 0) {
4530 ALOGE("%s: csd_client_disable_device, failed, error %d",
4531 __func__, ret);
4532 }
4533 }
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4534 return ret;
4535}
4536
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4537static int set_hd_voice(struct platform_data *my_data, bool state)
4538{
4539 struct audio_device *adev = my_data->adev;
4540 struct mixer_ctl *ctl;
4541 char *mixer_ctl_name = "HD Voice Enable";
4542 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]4543 long set_values[ ] = {0,
4544 ALL_SESSION_VSID};
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4545
4546 set_values[0] = state;
4547 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4548 if (!ctl) {
4549 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4550 __func__, mixer_ctl_name);
4551 return -EINVAL;
4552 } else {
4553 ALOGV("Setting HD Voice state: %d", state);
4554 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4555 my_data->hd_voice = state;
4556 }
4557
4558 return ret;
4559}
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4560
4561static int update_external_device_status(struct platform_data *my_data,
4562 char* event_name, bool status)
4563{
4564 int ret = 0;
4565 struct audio_usecase *usecase;
4566 struct listnode *node;
4567
4568 ALOGD("Recieved external event switch %s", event_name);
4569
4570 if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1))
4571 my_data->external_spk_1 = status;
4572 else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2))
4573 my_data->external_spk_2 = status;
4574 else if (!strcmp(event_name, EVENT_EXTERNAL_MIC))
4575 my_data->external_mic = status;
4576 else {
4577 ALOGE("The audio event type is not found");
4578 return -EINVAL;
4579 }
4580
4581 list_for_each(node, &my_data->adev->usecase_list) {
4582 usecase = node_to_item(node, struct audio_usecase, list);
4583 select_devices(my_data->adev, usecase->id);
4584 }
4585
4586 return ret;
4587}
4588
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4589static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal)
4590{
4591 int err;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4592 char value[64];
4593 int ret = 0;
4594
4595 if(parms == NULL || cal == NULL)
4596 return ret;
4597
4598 err = str_parms_get_str(parms, "cal_persist", value, sizeof(value));
4599 if (err >= 0) {
4600 str_parms_del(parms, "cal_persist");
4601 cal->persist = (uint32_t) strtoul(value, NULL, 0);
4602 ret = ret | 0x1;
4603 }
4604 err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value));
4605 if (err >= 0) {
4606 str_parms_del(parms, "cal_apptype");
4607 cal->app_type = (uint32_t) strtoul(value, NULL, 0);
4608 ret = ret | 0x2;
4609 }
4610 err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value));
4611 if (err >= 0) {
4612 str_parms_del(parms, "cal_caltype");
4613 cal->cal_type = (uint32_t) strtoul(value, NULL, 0);
4614 ret = ret | 0x4;
4615 }
4616 err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value));
4617 if (err >= 0) {
4618 str_parms_del(parms, "cal_samplerate");
4619 cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0);
4620 ret = ret | 0x8;
4621 }
4622 err = str_parms_get_str(parms, "cal_devid", value, sizeof(value));
4623 if (err >= 0) {
4624 str_parms_del(parms, "cal_devid");
4625 cal->dev_id = (uint32_t) strtoul(value, NULL, 0);
4626 ret = ret | 0x10;
4627 }
4628 err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value));
4629 if (err >= 0) {
4630 str_parms_del(parms, "cal_snddevid");
4631 cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0);
4632 ret = ret | 0x20;
4633 }
4634 err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value));
4635 if (err >= 0) {
4636 str_parms_del(parms, "cal_topoid");
4637 cal->topo_id = (uint32_t) strtoul(value, NULL, 0);
4638 ret = ret | 0x40;
4639 }
4640 err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value));
4641 if (err >= 0) {
4642 str_parms_del(parms, "cal_moduleid");
4643 cal->module_id = (uint32_t) strtoul(value, NULL, 0);
4644 ret = ret | 0x80;
4645 }
4646 err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value));
4647 if (err >= 0) {
4648 str_parms_del(parms, "cal_paramid");
4649 cal->param_id = (uint32_t) strtoul(value, NULL, 0);
4650 ret = ret | 0x100;
4651 }
4652 return ret;
4653}
4654
4655static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) {
4656 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4657 struct stream_out out;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4658 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4659 uint8_t *dptr = NULL;
4660 int32_t dlen;
4661 int err, ret;
4662 if(value == NULL || platform == NULL || parms == NULL) {
4663 ALOGE("[%s] received null pointer, failed",__func__);
4664 goto done_key_audcal;
4665 }
4666
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]4667 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4668 /* parse audio calibration keys */
4669 ret = parse_audiocal_cfg(parms, &cal);
4670
4671 /* handle audio calibration data now */
4672 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len);
4673 if (err >= 0) {
4674 str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA);
4675 dlen = strlen(value);
4676 if(dlen <= 0) {
4677 ALOGE("[%s] null data received",__func__);
4678 goto done_key_audcal;
4679 }
4680 dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t));
4681 if(dptr == NULL) {
4682 ALOGE("[%s] memory allocation failed for %d",__func__, dlen);
4683 goto done_key_audcal;
4684 }
4685 dlen = b64decode(value, strlen(value), dptr);
4686 if(dlen<=0) {
4687 ALOGE("[%s] data decoding failed %d", __func__, dlen);
4688 goto done_key_audcal;
4689 }
4690
4691 if(cal.dev_id) {
4692 if(audio_is_input_device(cal.dev_id)) {
4693 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
4694 } else {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4695 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]4696 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]4697 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4698 }
4699 }
4700 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
4701 ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)",
4702 cal.snd_dev_id, cal.acdb_dev_id);
4703 if(cal.acdb_dev_id == -EINVAL) {
4704 ALOGE("[%s] Invalid acdb_device id %d for snd device id %d",
4705 __func__, cal.acdb_dev_id, cal.snd_dev_id);
4706 goto done_key_audcal;
4707 }
4708 if(my_data->acdb_set_audio_cal) {
4709 ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen);
4710 }
4711 }
4712done_key_audcal:
4713 if(dptr != NULL)
4714 free(dptr);
4715}
4716
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4717static void true_32_bit_set_params(struct str_parms *parms,
4718 char *value, int len)
4719{
4720 int ret = 0;
4721
4722 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT,
4723 value,len);
4724 if (ret >= 0) {
4725 if (value && !strncmp(value, "true", sizeof("src")))
4726 supports_true_32_bit = true;
4727 else
4728 supports_true_32_bit = false;
4729 str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT);
4730 }
4731
4732}
4733
4734bool platform_supports_true_32bit()
4735{
4736 return supports_true_32_bit;
4737}
4738
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4739static void perf_lock_set_params(struct platform_data *platform,
4740 struct str_parms *parms,
4741 char *value, int len)
4742{
4743 int err = 0, i = 0, num_opts = 0;
4744 char *test_r = NULL;
4745 char *opts = NULL;
4746 char *opts_size = NULL;
4747
4748 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS,
4749 value, len);
4750 if (err >= 0) {
4751 opts_size = strtok_r(value, ", ", &test_r);
4752 if (opts_size == NULL) {
4753 ALOGE("%s: incorrect perf lock opts\n", __func__);
4754 return;
4755 }
4756 num_opts = atoi(opts_size);
4757 if (num_opts > 0) {
4758 if (num_opts > MAX_PERF_LOCK_OPTS) {
4759 ALOGD("%s: num_opts %d exceeds max %d, setting to max\n",
4760 __func__, num_opts, MAX_PERF_LOCK_OPTS);
4761 num_opts = MAX_PERF_LOCK_OPTS;
4762 }
4763 for (i = 0; i < num_opts; i++) {
4764 opts = strtok_r(NULL, ", ", &test_r);
4765 if (opts == NULL) {
4766 ALOGE("%s: incorrect perf lock opts\n", __func__);
4767 break;
4768 }
4769 platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16);
4770 }
4771 platform->adev->perf_lock_opts_size = i;
4772 }
4773 str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS);
4774 }
4775}
4776
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4777int platform_set_parameters(void *platform, struct str_parms *parms)
4778{
4779 struct platform_data *my_data = (struct platform_data *)platform;
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4780 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4781 char *value=NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4782 int len;
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4783 int ret = 0, err;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4784 char *kv_pairs = str_parms_to_str(parms);
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4785 struct listnode *node;
4786 struct meta_key_list *key_info;
4787 int key = 0;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4788
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4789 if(kv_pairs == NULL) {
4790 ret = -ENOMEM;
4791 ALOGE("[%s] key-value pair is NULL",__func__);
4792 goto done;
4793 }
4794
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]4795 ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4796
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4797 len = strlen(kv_pairs);
4798 value = (char*)calloc(len, sizeof(char));
4799 if(value == NULL) {
4800 ret = -ENOMEM;
4801 ALOGE("[%s] failed to allocate memory",__func__);
4802 goto done;
4803 }
4804 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4805 if (err >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4806 bool state = false;
4807 if (!strncmp("true", value, sizeof("true"))) {
4808 state = true;
4809 }
4810
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4811 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]4812 ret = platform_set_slowtalk(my_data, state);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4813 if (ret)
4814 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4815 }
4816
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4817 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len);
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]4818 if (err >= 0) {
4819 bool state = false;
4820 if (!strncmp("true", value, sizeof("true"))) {
4821 state = true;
4822 }
4823
4824 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
4825 if (my_data->hd_voice != state) {
4826 ret = set_hd_voice(my_data, state);
4827 if (ret)
4828 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
4829 } else {
4830 ALOGV("%s: HD Voice already set to %d", __func__, state);
4831 }
4832 }
4833
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4834 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4835 value, len);
Shiv Maliyappanahalli3e064fd2013-12-16 15:54:40 -0800[diff] [blame]4836 if (err >= 0) {
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]4837 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
4838
4839 if (my_data->acdb_reload_vocvoltable == NULL) {
4840 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
4841 } else if (!strcmp(value, "on")) {
4842 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
4843 my_data->voice_feature_set = 1;
4844 }
4845 } else {
4846 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
4847 my_data->voice_feature_set = 0;
4848 }
4849 }
4850 }
4851
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4852 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB,
4853 value, len);
4854 if (err >= 0) {
4855 str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB);
4856
Dhanalakshmi Siddani21be3ac2016-12-29 14:31:08 +0530[diff] [blame]4857 if (my_data->acdb_reload_v2) {
4858 my_data->acdb_reload_v2(value, my_data->snd_card_name,
4859 my_data->cvd_version, &my_data->acdb_meta_key_list);
4860 } else if (my_data->acdb_reload) {
4861 node = list_head(&my_data->acdb_meta_key_list);
4862 key_info = node_to_item(node, struct meta_key_list, list);
4863 key = key_info->cal_info.nKey;
4864 my_data->acdb_reload(value, my_data->snd_card_name,
4865 my_data->cvd_version, key);
4866 }
Karthik Reddy Kattaeda85aa2016-05-25 12:42:39 +0530[diff] [blame]4867 }
4868
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4869 if (hw_info_is_stereo_spkr(my_data->hw_info)) {
4870 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len);
4871 if (err >= 0) {
4872 if (!strncmp("left", value, sizeof("left")))
4873 my_data->mono_speaker = SPKR_1;
4874 else if (!strncmp("right", value, sizeof("right")))
4875 my_data->mono_speaker = SPKR_2;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4876
Rohit kumard3c3b912016-11-15 18:50:31 +0530[diff] [blame]4877 str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER);
4878 }
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]4879 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4880 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE,
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4881 value, len);
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4882 if (err >= 0) {
4883 char *event_name, *status_str;
4884 bool status = false;
4885 str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE);
4886 event_name = strtok_r(value, ",", &status_str);
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]4887 if (!event_name) {
4888 ret = -EINVAL;
4889 ALOGE("%s: event_name is NULL", __func__);
4890 goto done;
4891 }
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4892 ALOGV("%s: recieved update of external audio device %s %s",
4893 __func__,
4894 event_name, status_str);
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4895 if (!strncmp(status_str, "ON", sizeof("ON")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4896 status = true;
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]4897 else if (!strncmp(status_str, "OFF", sizeof("OFF")))
Tanya Finkel00130052014-07-14 04:26:56 -0700[diff] [blame]4898 status = false;
4899 update_external_device_status(my_data, event_name, status);
4900 }
4901
Chaithanya Krishna Bacharaju9955b162016-05-25 16:25:53 +0530[diff] [blame]4902 err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT,
4903 value, sizeof(value));
4904 if (err >= 0) {
4905 str_parms_del(parms, PLATFORM_MAX_MIC_COUNT);
4906 my_data->max_mic_count = atoi(value);
4907 ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count);
4908 }
4909
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4910 /* handle audio calibration parameters */
4911 set_audiocal(platform, parms, value, len);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4912 native_audio_set_params(platform, parms, value, len);
Sudheer Papothi991966d2015-07-20 21:54:36 +0530[diff] [blame]4913 audio_extn_spkr_prot_set_parameters(parms, value, len);
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]4914 audio_extn_usb_set_sidetone_gain(parms, value, len);
Satya Krishna Pindiprolic6b0a742017-02-03 14:37:18 +0530[diff] [blame]4915 audio_extn_hfp_set_parameters(adev, parms);
Sudheer Papothifa9d2282015-09-17 01:53:25 +0530[diff] [blame]4916 perf_lock_set_params(platform, parms, value, len);
Ashish Jainf1eaa582016-05-23 20:54:24 +0530[diff] [blame]4917 true_32_bit_set_params(parms, value, len);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4918done:
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4919 ALOGV("%s: exit with code(%d)", __func__, ret);
Mingming Yin7b762e72015-03-04 13:47:32 -0800[diff] [blame]4920 if(kv_pairs != NULL)
4921 free(kv_pairs);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]4922 if(value != NULL)
4923 free(value);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]4924 return ret;
4925}
4926
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4927int platform_set_incall_recording_session_id(void *platform,
4928 uint32_t session_id, int rec_mode)
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]4929{
4930 int ret = 0;
4931 struct platform_data *my_data = (struct platform_data *)platform;
4932 struct audio_device *adev = my_data->adev;
4933 struct mixer_ctl *ctl;
4934 const char *mixer_ctl_name = "Voc VSID";
4935 int num_ctl_values;
4936 int i;
4937
4938 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4939 if (!ctl) {
4940 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4941 __func__, mixer_ctl_name);
4942 ret = -EINVAL;
4943 } else {
4944 num_ctl_values = mixer_ctl_get_num_values(ctl);
4945 for (i = 0; i < num_ctl_values; i++) {
4946 if (mixer_ctl_set_value(ctl, i, session_id)) {
4947 ALOGV("Error: invalid session_id: %x", session_id);
4948 ret = -EINVAL;
4949 break;
4950 }
4951 }
4952 }
4953
Vidyakumar Athota2850d532013-11-19 16:02:12 -0800[diff] [blame]4954 if (my_data->csd != NULL) {
4955 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
4956 if (ret < 0) {
4957 ALOGE("%s: csd_client_start_record failed, error %d",
4958 __func__, ret);
4959 }
4960 }
4961
4962 return ret;
4963}
4964
4965int platform_stop_incall_recording_usecase(void *platform)
4966{
4967 int ret = 0;
4968 struct platform_data *my_data = (struct platform_data *)platform;
4969
4970 if (my_data->csd != NULL) {
4971 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
4972 if (ret < 0) {
4973 ALOGE("%s: csd_client_stop_record failed, error %d",
4974 __func__, ret);
4975 }
4976 }
4977
4978 return ret;
4979}
4980
4981int platform_start_incall_music_usecase(void *platform)
4982{
4983 int ret = 0;
4984 struct platform_data *my_data = (struct platform_data *)platform;
4985
4986 if (my_data->csd != NULL) {
4987 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
4988 if (ret < 0) {
4989 ALOGE("%s: csd_client_start_playback failed, error %d",
4990 __func__, ret);
4991 }
4992 }
4993
4994 return ret;
4995}
4996
4997int platform_stop_incall_music_usecase(void *platform)
4998{
4999 int ret = 0;
5000 struct platform_data *my_data = (struct platform_data *)platform;
5001
5002 if (my_data->csd != NULL) {
5003 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
5004 if (ret < 0) {
5005 ALOGE("%s: csd_client_stop_playback failed, error %d",
5006 __func__, ret);
5007 }
5008 }
5009
Shiv Maliyappanahallida107642013-10-17 11:16:13 -0700[diff] [blame]5010 return ret;
5011}
5012
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]5013int platform_update_lch(void *platform, struct voice_session *session,
5014 enum voice_lch_mode lch_mode)
5015{
5016 int ret = 0;
5017 struct platform_data *my_data = (struct platform_data *)platform;
5018
5019 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
5020 ret = my_data->csd->set_lch(session->vsid, lch_mode);
5021 else
5022 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
5023
5024 return ret;
5025}
5026
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5027static void get_audiocal(void *platform, void *keys, void *pReply) {
5028 struct platform_data *my_data = (struct platform_data *)platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5029 struct stream_out out;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5030 struct str_parms *query = (struct str_parms *)keys;
5031 struct str_parms *reply=(struct str_parms *)pReply;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]5032 acdb_audio_cal_cfg_t cal;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5033 uint8_t *dptr = NULL;
5034 char value[512] = {0};
5035 char *rparms=NULL;
5036 int ret=0, err;
5037 uint32_t param_len;
5038
5039 if(query==NULL || platform==NULL || reply==NULL) {
5040 ALOGE("[%s] received null pointer",__func__);
5041 ret=-EINVAL;
5042 goto done;
5043 }
Aditya Bavanarie293d5b2017-11-15 12:48:36 +0530[diff] [blame]5044
5045 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5046 /* parse audiocal configuration keys */
5047 ret = parse_audiocal_cfg(query, &cal);
5048 if(ret == 0) {
5049 /* No calibration keys found */
5050 goto done;
5051 }
5052 err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value));
5053 if (err >= 0) {
5054 str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA);
5055 } else {
5056 goto done;
5057 }
5058
5059 if(cal.dev_id & AUDIO_DEVICE_BIT_IN) {
5060 cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id);
5061 } else if(cal.dev_id) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5062 out.devices = cal.dev_id;
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]5063 out.sample_rate = cal.sampling_rate;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5064 cal.snd_dev_id = platform_get_output_snd_device(platform, &out);
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5065 }
5066 cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id);
5067 if (cal.acdb_dev_id < 0) {
5068 ALOGE("%s: Failed. Could not find acdb id for snd device(%d)",
5069 __func__, cal.snd_dev_id);
5070 ret = -EINVAL;
5071 goto done_key_audcal;
5072 }
5073 ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)",
5074 __func__, cal.snd_dev_id, cal.acdb_dev_id);
5075
5076 param_len = MAX_SET_CAL_BYTE_SIZE;
5077 dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t));
5078 if(dptr == NULL) {
5079 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5080 ret = -ENOMEM;
5081 goto done_key_audcal;
5082 }
5083 if (my_data->acdb_get_audio_cal != NULL) {
5084 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5085 if (ret == 0) {
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5086 if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) {
5087 ret = -EINVAL;
5088 goto done_key_audcal;
5089 }
5090 /* Allocate memory for encoding */
5091 rparms = (char*)calloc((param_len*2), sizeof(char));
5092 if(rparms == NULL) {
5093 ALOGE("[%s] Memory allocation failed for size %d",
5094 __func__, param_len*2);
5095 ret = -ENOMEM;
5096 goto done_key_audcal;
5097 }
5098 if(cal.persist==0 && cal.module_id && cal.param_id) {
5099 err = b64encode(dptr+12, param_len-12, rparms);
5100 } else {
5101 err = b64encode(dptr, param_len, rparms);
5102 }
5103 if(err < 0) {
5104 ALOGE("[%s] failed to convert data to string", __func__);
5105 ret = -EINVAL;
5106 goto done_key_audcal;
5107 }
5108 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5109 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms);
5110 }
5111 }
5112done_key_audcal:
5113 if(ret != 0) {
5114 str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret);
5115 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, "");
5116 }
5117done:
5118 if(dptr != NULL)
5119 free(dptr);
5120 if(rparms != NULL)
5121 free(rparms);
5122}
5123
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5124void platform_get_parameters(void *platform,
5125 struct str_parms *query,
5126 struct str_parms *reply)
5127{
5128 struct platform_data *my_data = (struct platform_data *)platform;
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5129 struct audio_device *adev = my_data->adev;
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5130 char value[512] = {0};
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5131 int ret;
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5132 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5133 char propValue[PROPERTY_VALUE_MAX]={0};
5134 bool prop_playback_enabled = false;
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5135
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5136 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
5137 value, sizeof(value));
5138 if (ret >= 0) {
Vidyakumar Athota3ade2792013-12-02 11:02:20 -0800[diff] [blame]5139 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
5140 my_data->slowtalk?"true":"false");
Shiv Maliyappanahalli9d899292013-11-20 14:43:01 -0800[diff] [blame]5141 }
5142
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]5143 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
5144 value, sizeof(value));
5145 if (ret >= 0) {
5146 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
5147 my_data->hd_voice?"true":"false");
5148 }
5149
Ben Rombergerc1dc70d2013-12-19 15:11:17 -0800[diff] [blame]5150 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
5151 value, sizeof(value));
5152 if (ret >= 0) {
5153 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
5154 strlcpy(value, "on", sizeof(value));
5155 } else {
5156 strlcpy(value, "off", sizeof(value));
5157 }
5158
5159 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
5160 }
5161
Aalique Grahame37659862017-12-03 22:34:26 -0800[diff] [blame]5162 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE,
5163 value, sizeof(value));
5164
5165 if (ret >= 0) {
5166 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP &&
5167 adev->dp_allowed_for_voice)
5168 strlcpy(value, "true", sizeof(value));
5169 else
5170 strlcpy(value, "false", sizeof(value));
5171
5172 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value);
5173 }
5174
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5175 /* Handle audio calibration keys */
5176 get_audiocal(platform, query, reply);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5177 native_audio_get_params(query, reply, value, sizeof(value));
Ben Rombergera04fabc2014-11-14 12:16:03 -0800[diff] [blame]5178
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5179 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED,
5180 value, sizeof(value));
5181 if (ret >= 0) {
5182 int isallowed = 1; /*true*/
5183
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5184 if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5185 prop_playback_enabled = atoi(propValue) ||
5186 !strncmp("true", propValue, 4);
5187 }
5188
Dhanalakshmi Siddania15c6792016-08-10 15:33:53 +0530[diff] [blame]5189 if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) ||
Dhananjay Kumare6293dd2017-05-25 17:25:30 +0530[diff] [blame]5190 (CARD_STATUS_OFFLINE == my_data->adev->card_status)) {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5191 char *decoder_mime_type = value;
5192
5193 //check if unsupported mime type or not
5194 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]5195 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]5196 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
5197 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
5198 strlen(dsp_only_decoders_mime[i]))) {
5199 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
5200 isallowed = 0;
5201 break;
5202 }
5203 }
5204 }
5205 }
5206 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed);
5207 }
5208
Krishnankutty Kolathappilly061a9492014-01-31 18:12:13 -0800[diff] [blame]5209 kv_pairs = str_parms_to_str(reply);
5210 ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs);
Narsinga Rao Chellacde45d12014-02-13 11:44:31 -0800[diff] [blame]5211 free(kv_pairs);
Shiv Maliyappanahalli34b585f2013-10-01 15:49:05 -0700[diff] [blame]5212}
5213
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5214unsigned char* platform_get_license(void *platform, int *size)
5215{
5216 struct platform_data *my_data = (struct platform_data *)platform;
5217 char value[PROPERTY_VALUE_MAX] = {0};
5218 acdb_audio_cal_cfg_t cal;
5219 unsigned char *dptr = NULL;
5220 int ret=0;
5221 uint32_t param_len;
5222
5223 if (platform == NULL) {
5224 ALOGE("[%s] received null pointer %d ",__func__, __LINE__);
5225 ret = -EINVAL;
5226 goto done;
5227 }
5228 memset(&cal, 0, sizeof(cal));
5229 cal.persist = 1;
5230 cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5231 if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) {
5232 ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__);
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5233 ret = -EINVAL;
5234 goto done;
5235 }
5236 cal.acdb_dev_id = (uint32_t) atoi (value);
5237 param_len = MAX_SET_CAL_BYTE_SIZE;
Sachin Mohan Gadage64c61e2017-07-17 18:11:16 +0530[diff] [blame]5238 dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char));
Lakshman Chaluvaraju22ba9f12016-09-12 11:42:10 +0530[diff] [blame]5239 if (dptr == NULL) {
5240 ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len);
5241 ret = -ENOMEM;
5242 goto done;
5243 }
5244 if (my_data->acdb_get_audio_cal != NULL) {
5245 ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, &param_len);
5246 ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__);
5247 if (ret == 0) {
5248 *size = param_len;
5249 return dptr;
5250 } else {
5251 *size = 0;
5252 }
5253 }
5254done:
5255 if (dptr != NULL)
5256 free(dptr);
5257
5258 return NULL;
5259}
5260
5261/* Delay in Us */
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5262/* Delay in Us, only to be used for PCM formats */
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5263int64_t platform_render_latency(audio_usecase_t usecase)
5264{
5265 switch (usecase) {
5266 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5267 return DEEP_BUFFER_PLATFORM_DELAY;
5268 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5269 return LOW_LATENCY_PLATFORM_DELAY;
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5270 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5271 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5272 return PCM_OFFLOAD_PLATFORM_DELAY;
Haynes Mathew George5beddd42016-06-27 18:33:40 -0700[diff] [blame]5273 case USECASE_AUDIO_PLAYBACK_ULL:
5274 return ULL_PLATFORM_DELAY;
Haynes Mathew George16081042017-05-31 17:16:49 -0700[diff] [blame]5275 case USECASE_AUDIO_PLAYBACK_MMAP:
5276 return MMAP_PLATFORM_DELAY;
Haynes Mathew George7ff216f2013-09-11 19:51:41 -0700[diff] [blame]5277 default:
5278 return 0;
5279 }
5280}
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5281
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5282int platform_update_usecase_from_source(int source, int usecase)
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5283{
Mingming Yinab429782013-11-07 11:16:55 -0800[diff] [blame]5284 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]5285 if (source == AUDIO_SOURCE_FM_TUNER)
Mingming Yine62d7842013-10-25 16:26:03 -0700[diff] [blame]5286 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
5287 return usecase;
Preetam Singh Ranawatde84f1a2013-11-01 14:58:16 -0700[diff] [blame]5288}
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5289
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5290bool platform_listen_device_needs_event(snd_device_t snd_device)
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5291{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5292 bool needs_event = false;
5293
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5294 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5295 (snd_device < SND_DEVICE_IN_END) &&
5296 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5297 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5298 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5299 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5300 needs_event = true;
5301
5302 return needs_event;
5303}
5304
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5305bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused)
5306{
5307 return false;
5308}
5309
5310bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
5311{
5312 bool needs_event = false;
5313
5314 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
5315 (snd_device < SND_DEVICE_IN_END) &&
5316 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]5317 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) &&
5318 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) &&
5319 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2))
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]5320 needs_event = true;
5321
5322 return needs_event;
5323}
5324
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5325bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]5326{
Quinn Malef15123f2017-04-27 18:58:05 -0700[diff] [blame]5327 bool needs_event = false;
5328
5329 switch(uc_id){
5330 /* concurrent playback usecases needs event */
5331 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
5332 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
5333 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
5334 case USECASE_AUDIO_PLAYBACK_OFFLOAD2:
5335 needs_event = true;
5336 break;
5337 /* concurrent playback in low latency allowed */
5338 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
5339 break;
5340 /* concurrent playback FM needs event */
5341 case USECASE_AUDIO_PLAYBACK_FM:
5342 needs_event = true;
5343 break;
5344
5345 /* concurrent capture usecases, no event, capture handled by device
5346 * USECASE_AUDIO_RECORD:
5347 * USECASE_AUDIO_RECORD_COMPRESS:
5348 * USECASE_AUDIO_RECORD_LOW_LATENCY:
5349
5350 * USECASE_VOICE_CALL:
5351 * USECASE_VOICE2_CALL:
5352 * USECASE_VOLTE_CALL:
5353 * USECASE_QCHAT_CALL:
5354 * USECASE_VOWLAN_CALL:
5355 * USECASE_VOICEMMODE1_CALL:
5356 * USECASE_VOICEMMODE2_CALL:
5357 * USECASE_COMPRESS_VOIP_CALL:
5358 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
5359 * USECASE_INCALL_REC_UPLINK:
5360 * USECASE_INCALL_REC_DOWNLINK:
5361 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
5362 * USECASE_INCALL_REC_UPLINK_COMPRESS:
5363 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
5364 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
5365 * USECASE_INCALL_MUSIC_UPLINK:
5366 * USECASE_INCALL_MUSIC_UPLINK2:
5367 * USECASE_AUDIO_SPKR_CALIB_RX:
5368 * USECASE_AUDIO_SPKR_CALIB_TX:
5369 */
5370 default:
5371 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
5372 }
5373 return needs_event;
Kiran Kandide144c82013-11-20 15:58:32 -0800[diff] [blame]5374}
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5375
5376/* Read offload buffer size from a property.
5377 * If value is not power of 2 round it to
5378 * power of 2.
5379 */
5380uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
5381{
5382 char value[PROPERTY_VALUE_MAX] = {0};
5383 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5384 if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) &&
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5385 atoi(value)) {
5386 fragment_size = atoi(value) * 1024;
5387 }
5388
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]5389 /* Use incoming offload buffer size if default buffer size is less */
5390 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
5391 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
5392 fragment_size,
5393 info->offload_buffer_size);
5394 fragment_size = info->offload_buffer_size;
5395 }
5396
Ramjee Singh21ffaa82017-07-28 17:47:01 +0530[diff] [blame]5397 if (info != NULL) {
5398 if (info->is_streaming && info->has_video) {
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5399 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
5400 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
5401 __func__, fragment_size);
5402 } else if (info->format == AUDIO_FORMAT_FLAC) {
5403 fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5404 ALOGV("FLAC fragment size %d", fragment_size);
5405 } else if (info->format == AUDIO_FORMAT_DSD) {
5406 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]5407 if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) &&
Preetam Singh Ranawatf5fbdd62016-09-29 18:38:31 +0530[diff] [blame]5408 atoi(value))
5409 fragment_size = atoi(value) * 1024;
5410 ALOGV("DSD fragment size %d", fragment_size);
5411 }
ApurupaPattapuc6a3a9e2014-01-10 14:46:02 -0800[diff] [blame]5412 }
5413
5414 fragment_size = ALIGN( fragment_size, 1024);
5415
5416 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5417 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5418 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
5419 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
5420 ALOGV("%s: fragment_size %d", __func__, fragment_size);
5421 return fragment_size;
5422}
5423
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5424/*
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5425 * return backend_idx on which voice call is active
5426 */
5427static int platform_get_voice_call_backend(struct audio_device* adev)
5428{
5429 struct audio_usecase *uc = NULL;
5430 struct listnode *node;
5431 snd_device_t out_snd_device = SND_DEVICE_NONE;
5432
5433 int backend_idx = -1;
5434
5435 if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) {
5436 list_for_each(node, &adev->usecase_list) {
5437 uc = node_to_item(node, struct audio_usecase, list);
5438 if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) {
5439 out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out);
5440 backend_idx = platform_get_backend_index(out_snd_device);
5441 break;
5442 }
5443 }
5444 }
5445 return backend_idx;
5446}
5447
5448/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5449 * configures afe with bit width and Sample Rate
5450 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5451static int platform_set_codec_backend_cfg(struct audio_device* adev,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5452 snd_device_t snd_device, struct audio_backend_cfg backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5453{
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5454 int ret = -EINVAL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5455 int backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5456 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5457 backend_idx = platform_get_backend_index(snd_device);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5458 unsigned int bit_width = backend_cfg.bit_width;
5459 unsigned int sample_rate = backend_cfg.sample_rate;
5460 unsigned int channels = backend_cfg.channels;
5461 audio_format_t format = backend_cfg.format;
5462 bool passthrough_enabled = backend_cfg.passthrough_enabled;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5463 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
5464
5465 /* Override the config params if client has already set them */
5466 adev_device_cfg_ptr += backend_idx;
5467 if (adev_device_cfg_ptr->use_client_dev_cfg) {
5468 ALOGV("%s::: Updating with the config set by client "
5469 "bitwidth %d, samplerate %d, channels %d format %d",
5470 __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width,
5471 adev_device_cfg_ptr->dev_cfg_params.sample_rate,
5472 adev_device_cfg_ptr->dev_cfg_params.channels,
5473 adev_device_cfg_ptr->dev_cfg_params.format);
5474
5475 bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width;
5476 sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate;
5477 channels = adev_device_cfg_ptr->dev_cfg_params.channels;
5478 format = adev_device_cfg_ptr->dev_cfg_params.format;
5479 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5480
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5481 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5482 ", backend_idx %d device (%s)", __func__, bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5483 sample_rate, channels, format, backend_idx,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5484 platform_get_snd_device_name(snd_device));
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5485
Dhanalakshmi Siddanib678a802016-12-03 11:51:41 +0530[diff] [blame]5486 if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) &&
5487 (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) {
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5488
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5489 struct mixer_ctl *ctl = NULL;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5490 ctl = mixer_get_ctl_by_name(adev->mixer,
5491 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5492 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5493 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5494 __func__,
5495 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5496 return -EINVAL;
5497 }
5498
5499 if (bit_width == 24) {
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5500 if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED)
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5501 ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE");
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]5502 else
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5503 ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE");
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5504 } else if (bit_width == 32) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5505 ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5506 } else {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5507 ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5508 }
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5509 if ( ret < 0) {
5510 ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__,
5511 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5512 } else {
5513 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
5514 ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__,
5515 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format);
5516 }
5517 /* set the ret as 0 and not pass back to upper layer */
5518 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5519 }
5520
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5521 if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) &&
5522 (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) {
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5523 char *rate_str = NULL;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5524 struct mixer_ctl *ctl = NULL;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5525
Preetam Singh Ranawat63c02ea2017-08-10 11:53:30 +0530[diff] [blame]5526 if (backend_idx == USB_AUDIO_RX_BACKEND ||
5527 backend_idx == USB_AUDIO_TX_BACKEND) {
5528 switch (sample_rate) {
5529 case 32000:
5530 rate_str = "KHZ_32";
5531 break;
5532 case 8000:
5533 rate_str = "KHZ_8";
5534 break;
5535 case 11025:
5536 rate_str = "HZ_11P025";
5537 break;
5538 case 16000:
5539 rate_str = "KHZ_16";
5540 break;
5541 case 22050:
5542 rate_str = "KHZ_22P05";
5543 break;
5544 }
5545 }
5546
5547 if (rate_str == NULL) {
5548 switch (sample_rate) {
5549 case 32000:
5550 if (passthrough_enabled) {
5551 rate_str = "KHZ_32";
5552 break;
5553 }
5554 case 48000:
5555 rate_str = "KHZ_48";
5556 break;
5557 case 44100:
5558 rate_str = "KHZ_44P1";
5559 break;
5560 case 64000:
5561 case 96000:
5562 rate_str = "KHZ_96";
5563 break;
5564 case 88200:
5565 rate_str = "KHZ_88P2";
5566 break;
5567 case 176400:
5568 rate_str = "KHZ_176P4";
5569 break;
5570 case 192000:
5571 rate_str = "KHZ_192";
5572 break;
5573 case 352800:
5574 rate_str = "KHZ_352P8";
5575 break;
5576 case 384000:
5577 rate_str = "KHZ_384";
5578 break;
5579 case 144000:
5580 if (passthrough_enabled) {
5581 rate_str = "KHZ_144";
5582 break;
5583 }
5584 default:
5585 rate_str = "KHZ_48";
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]5586 break;
5587 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5588 }
5589
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5590 ctl = mixer_get_ctl_by_name(adev->mixer,
5591 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5592 if(!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5593 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5594 __func__,
5595 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5596 return -EINVAL;
5597 }
5598
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5599 ALOGD("%s:becf: afe: %s set to %s", __func__,
5600 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5601 mixer_ctl_set_enum_by_string(ctl, rate_str);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5602 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5603 ret = 0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5604 }
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5605 if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) &&
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5606 (channels != my_data->current_backend_cfg[backend_idx].channels)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5607 struct mixer_ctl *ctl = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5608 char *channel_cnt_str = NULL;
5609
5610 switch (channels) {
5611 case 8:
5612 channel_cnt_str = "Eight"; break;
5613 case 7:
5614 channel_cnt_str = "Seven"; break;
5615 case 6:
5616 channel_cnt_str = "Six"; break;
5617 case 5:
5618 channel_cnt_str = "Five"; break;
5619 case 4:
5620 channel_cnt_str = "Four"; break;
5621 case 3:
5622 channel_cnt_str = "Three"; break;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5623 case 1:
5624 channel_cnt_str = "One"; break;
5625 case 2:
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5626 default:
5627 channel_cnt_str = "Two"; break;
5628 }
5629
5630 ctl = mixer_get_ctl_by_name(adev->mixer,
5631 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5632 if (!ctl) {
5633 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5634 __func__,
5635 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl);
5636 return -EINVAL;
5637 }
5638 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
5639 my_data->current_backend_cfg[backend_idx].channels = channels;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5640
5641 if (backend_idx == HDMI_RX_BACKEND)
5642 platform_set_edid_channels_configuration(adev->platform, channels);
5643
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5644 ALOGD("%s:becf: afe: %s set to %s ", __func__,
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]5645 my_data->current_backend_cfg[backend_idx].channels_mixer_ctl,
5646 channel_cnt_str);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5647 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5648 }
5649
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5650 bool set_ext_disp_format = false, set_mi2s_tx_data_format = false;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5651 char *ext_disp_format = NULL;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5652
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5653 if (backend_idx == HDMI_RX_BACKEND) {
5654 ext_disp_format = "HDMI RX Format";
5655 set_ext_disp_format = true;
5656 } else if (backend_idx == DISP_PORT_RX_BACKEND) {
Garmond Leungade0f6d2017-02-03 15:56:10 -0800[diff] [blame]5657 ext_disp_format = "Display Port RX Format";
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5658 set_ext_disp_format = true;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5659 } else if (backend_idx == HDMI_TX_BACKEND) {
5660 ext_disp_format = "QUAT MI2S TX Format";
5661 set_mi2s_tx_data_format = true;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5662 } else {
5663 ALOGV("%s: Format doesnt have to be set", __func__);
5664 }
5665
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]5666 format = format & AUDIO_FORMAT_MAIN_MASK;
5667 /* Set data format only if there is a change from PCM to compressed
5668 and vice versa */
5669 if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) {
5670 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
5671 if (!ctl) {
5672 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
5673 __func__, ext_disp_format);
5674 return -EINVAL;
5675 }
5676 if (format == AUDIO_FORMAT_PCM) {
5677 ALOGE("%s:MI2S data format LPCM", __func__);
5678 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5679 } else {
5680 ALOGE("%s:MI2S data format Compr", __func__);
5681 mixer_ctl_set_enum_by_string(ctl, "Compr");
5682 }
5683 my_data->current_backend_cfg[backend_idx].format = format;
5684 }
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5685 if (set_ext_disp_format) {
5686 struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5687 if (!ctl) {
5688 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5689 __func__, ext_disp_format);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5690 return -EINVAL;
5691 }
5692
5693 if (passthrough_enabled) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5694 ALOGD("%s:Ext display compress format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5695 mixer_ctl_set_enum_by_string(ctl, "Compr");
5696 } else {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5697 ALOGD("%s: Ext display PCM format", __func__);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5698 mixer_ctl_set_enum_by_string(ctl, "LPCM");
5699 }
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5700 ret = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5701 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5702 return ret;
5703}
5704
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5705/*
Satish Babu Patakokila5933e972017-08-24 12:22:08 +0530[diff] [blame]5706 * Get the backend configuration for current snd device
5707 */
5708int platform_get_codec_backend_cfg(struct audio_device* adev,
5709 snd_device_t snd_device,
5710 struct audio_backend_cfg *backend_cfg)
5711{
5712 int backend_idx = platform_get_backend_index(snd_device);
5713 struct platform_data *my_data = (struct platform_data *)adev->platform;
5714
5715 backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
5716 backend_cfg->sample_rate =
5717 my_data->current_backend_cfg[backend_idx].sample_rate;
5718 backend_cfg->channels =
5719 my_data->current_backend_cfg[backend_idx].channels;
5720 backend_cfg->format =
5721 my_data->current_backend_cfg[backend_idx].format;
5722
5723 ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d"
5724 ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width,
5725 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format,
5726 backend_idx, platform_get_snd_device_name(snd_device));
5727
5728 return 0;
5729}
5730
5731/*
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5732 *Validate the selected bit_width, sample_rate and channels using the edid
5733 *of the connected sink device.
5734 */
5735static void platform_check_hdmi_backend_cfg(struct audio_device* adev,
5736 struct audio_usecase* usecase,
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5737 int backend_idx,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5738 struct audio_backend_cfg *hdmi_backend_cfg)
5739{
5740 unsigned int bit_width;
5741 unsigned int sample_rate;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5742 int channels, max_supported_channels = 0;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5743 struct platform_data *my_data = (struct platform_data *)adev->platform;
5744 edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info;
5745 bool passthrough_enabled = false;
5746
5747 bit_width = hdmi_backend_cfg->bit_width;
5748 sample_rate = hdmi_backend_cfg->sample_rate;
5749 channels = hdmi_backend_cfg->channels;
5750
5751
5752 ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d"
5753 ", usecase = %d", __func__, bit_width,
5754 sample_rate, channels, usecase->id);
5755
5756 if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active()
5757 && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) {
5758 passthrough_enabled = true;
5759 ALOGI("passthrough is enabled for this stream");
5760 }
5761
5762 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5763 // default backend
5764 if (!passthrough_enabled) {
5765
5766 max_supported_channels = platform_edid_get_max_channels(my_data);
5767
5768 //Check EDID info for supported samplerate
5769 if (!edid_is_supported_sr(edid_info,sample_rate)) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]5770 //check to see if current BE sample rate is supported by EDID
5771 //else assign the highest sample rate supported by EDID
5772 if (edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate))
5773 sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate;
5774 else
5775 sample_rate = edid_get_highest_supported_sr(edid_info);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5776 }
5777
5778 //Check EDID info for supported bit width
5779 if (!edid_is_supported_bps(edid_info,bit_width)) {
5780 //reset to current sample rate
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5781 bit_width = my_data->current_backend_cfg[backend_idx].bit_width;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5782 }
5783
5784 if (channels > max_supported_channels)
5785 channels = max_supported_channels;
5786
5787 } else {
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5788 channels = audio_extn_passthru_get_channel_count(usecase->stream.out);
5789 if (channels <= 0) {
5790 ALOGE("%s: becf: afe: HDMI backend using defalut channel %u",
5791 __func__, DEFAULT_HDMI_OUT_CHANNELS);
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5792 channels = DEFAULT_HDMI_OUT_CHANNELS;
Manish Dewangan37864bc2017-06-09 12:28:37 +0530[diff] [blame]5793 }
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5794 if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) ||
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5795 (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) ||
Harsh Bansal026d97f2017-08-17 17:44:49 +0530[diff] [blame]5796 (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD))
5797 && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) {
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]5798 sample_rate = sample_rate * 4;
5799 if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE)
5800 sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE;
5801 }
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]5802
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5803 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5804 /* We force route so that the BE format can be set to Compr */
5805 }
5806
5807 ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d"
5808 "channels %d", __func__, passthrough_enabled , bit_width,
5809 sample_rate, channels);
5810
5811 hdmi_backend_cfg->bit_width = bit_width;
5812 hdmi_backend_cfg->sample_rate = sample_rate;
5813 hdmi_backend_cfg->channels = channels;
5814 hdmi_backend_cfg->passthrough_enabled = passthrough_enabled;
5815}
5816
5817/*
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5818 * goes through all the current usecases and picks the highest
5819 * bitwidth & samplerate
5820 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5821static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5822 struct audio_usecase* usecase,
5823 snd_device_t snd_device,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5824 struct audio_backend_cfg *backend_cfg)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5825{
5826 bool backend_change = false;
5827 struct listnode *node;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5828 unsigned int bit_width;
5829 unsigned int sample_rate;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5830 unsigned int channels;
5831 bool passthrough_enabled = false;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5832 bool voice_call_active = false;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5833 int backend_idx = DEFAULT_CODEC_BACKEND;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5834 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5835 int na_mode = platform_get_native_support();
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5836 bool channels_updated = false;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]5837 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]5838
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5839 /*BT devices backend is not configured from HAL hence skip*/
5840 if (snd_device == SND_DEVICE_OUT_BT_A2DP ||
5841 snd_device == SND_DEVICE_OUT_BT_SCO ||
Sachin Mohan Gadag2e4dcb12017-05-12 13:05:08 +0530[diff] [blame]5842 snd_device == SND_DEVICE_OUT_BT_SCO_WB ||
5843 snd_device == SND_DEVICE_OUT_AFE_PROXY) {
Ashish Jainc597d102016-12-12 10:31:34 +0530[diff] [blame]5844 backend_change = false;
5845 return backend_change;
5846 }
5847
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5848 backend_idx = platform_get_backend_index(snd_device);
5849
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5850 bit_width = backend_cfg->bit_width;
5851 sample_rate = backend_cfg->sample_rate;
5852 channels = backend_cfg->channels;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5853
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5854 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5855 ", backend_idx %d usecase = %d device (%s)", __func__, bit_width,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5856 sample_rate, channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5857 platform_get_snd_device_name(snd_device));
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5858
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]5859 // For voice calls use default configuration i.e. 16b/48K, only applicable to
5860 // default backend
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5861 // force routing is not required here, caller will do it anyway
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5862 if (backend_idx == platform_get_voice_call_backend(adev)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5863 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
5864 __func__);
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5865 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
5866 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5867 channels = CODEC_BACKEND_DEFAULT_CHANNELS;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5868 voice_call_active = true;
Narsinga Rao Chella44376cc2014-10-24 13:27:14 -0700[diff] [blame]5869 } else {
5870 /*
5871 * The backend should be configured at highest bit width and/or
5872 * sample rate amongst all playback usecases.
5873 * If the selected sample rate and/or bit width differ with
5874 * current backend sample rate and/or bit width, then, we set the
5875 * backend re-configuration flag.
5876 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5877 * 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]5878 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5879 int i =0;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5880 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5881 struct audio_usecase *uc;
5882 uc = node_to_item(node, struct audio_usecase, list);
5883 struct stream_out *out = (struct stream_out*) uc->stream.out;
5884 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawataa37d3f2016-08-23 12:25:23 +0530[diff] [blame]5885 unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5886
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5887 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5888 "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id],
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5889 uc->id, out->sample_rate,
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5890 out->bit_width, out_channels,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5891 platform_get_snd_device_name(uc->out_snd_device));
5892
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5893 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Amit Shekhar278e3362014-09-08 14:08:19 -0700[diff] [blame]5894 if (bit_width < out->bit_width)
5895 bit_width = out->bit_width;
5896 if (sample_rate < out->sample_rate)
5897 sample_rate = out->sample_rate;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5898 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
5899 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5900 if (channels < out_channels)
5901 channels = out_channels;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]5902 }
5903 }
5904 }
5905 }
5906
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5907 /* Native playback is preferred for Headphone/HS device over 192Khz */
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5908 if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) {
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5909 if (audio_is_true_native_stream_active(adev)) {
5910 if (check_hdset_combo_device(snd_device)) {
5911 /*
5912 * In true native mode Tasha has a limitation that one port at 44.1 khz
5913 * cannot drive both spkr and hdset, to simiplify the solution lets
5914 * move the AFE to 48khzwhen a ring tone selects combo device.
5915 * or if NATIVE playback is not enabled.
5916 */
5917 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
5918 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Ashish Jain8c930292017-03-13 16:33:12 +0530[diff] [blame]5919 ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call"
5920 , __func__);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5921 } else {
5922 /*
5923 * in single BE mode, if native audio playback
5924 * is active then it will take priority
5925 */
5926 sample_rate = OUTPUT_SAMPLING_RATE_44100;
5927 ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz",
5928 __func__);
5929 }
Ashish Jain7f25be32016-10-25 21:44:16 +0530[diff] [blame]5930 } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) {
5931 /*
5932 * Map native sampling rates to upper limit range
5933 * if multiple of native sampling rates are not supported.
5934 * This check also indicates that this is not tavil codec
5935 * And 32bit/384kHz is only supported on tavil
5936 * Hence reset 32b/384kHz to 24b/192kHz.
5937 */
5938 switch (sample_rate) {
5939 case 44100:
5940 sample_rate = 48000;
5941 break;
5942 case 88200:
5943 sample_rate = 96000;
5944 break;
5945 case 176400:
5946 case 352800:
5947 case 384000:
5948 sample_rate = 192000;
5949 break;
5950 }
5951 if (bit_width > 24)
5952 bit_width = 24;
5953
5954 ALOGD("%s:becf: afe: napb not active - set non fractional rate",
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5955 __func__);
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]5956 }
Ashish Jain6fced6e2017-01-09 14:13:22 +0530[diff] [blame]5957 }
5958
5959 /*
5960 * Check if the device is speaker or handset,assumption handset shares
5961 * backend with speaker, and these devices are restricited to 48kHz.
5962 */
5963 if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) {
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5964
5965 if (bit_width >= 24) {
5966 bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER);
5967 ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported"
5968 " value for this platform)", __func__, bit_width);
5969 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5970 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5971 ALOGD("%s:becf: afe: playback on codec device not supporting native playback set "
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]5972 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]5973 }
5974
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5975 if (backend_idx == USB_AUDIO_RX_BACKEND) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]5976 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true);
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5977 ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)",
5978 __func__, bit_width, sample_rate, channels);
Ashish Jainb26edfb2016-08-25 00:10:11 +0530[diff] [blame]5979 if (channels != my_data->current_backend_cfg[backend_idx].channels)
5980 channels_updated = true;
Kuirong Wanga9f7cee2016-03-07 11:21:52 -0800[diff] [blame]5981 }
5982
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5983 if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) {
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]5984 struct audio_backend_cfg hdmi_backend_cfg;
5985 hdmi_backend_cfg.bit_width = bit_width;
5986 hdmi_backend_cfg.sample_rate = sample_rate;
5987 hdmi_backend_cfg.channels = channels;
5988 hdmi_backend_cfg.passthrough_enabled = false;
5989
Ashish Jain058165c2016-09-28 23:18:48 +0530[diff] [blame]5990 /*
5991 * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz
5992 * TODO: Instead have the validation against edid return the next best match
5993 */
5994 if (bit_width > 24)
5995 hdmi_backend_cfg.bit_width = 24;
5996 if (sample_rate > 192000)
5997 hdmi_backend_cfg.sample_rate = 192000;
5998
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]5999 platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6000
6001 bit_width = hdmi_backend_cfg.bit_width;
6002 sample_rate = hdmi_backend_cfg.sample_rate;
6003 channels = hdmi_backend_cfg.channels;
6004 passthrough_enabled = hdmi_backend_cfg.passthrough_enabled;
6005
6006 if (channels != my_data->current_backend_cfg[backend_idx].channels)
6007 channels_updated = true;
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6008 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6009
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6010 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
6011 __func__, backend_idx , bit_width, sample_rate);
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]6012
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6013 // Force routing if the expected bitwdith or samplerate
6014 // is not same as current backend comfiguration
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6015 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6016 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
6017 passthrough_enabled || channels_updated) {
6018 backend_cfg->bit_width = bit_width;
6019 backend_cfg->sample_rate = sample_rate;
6020 backend_cfg->channels = channels;
6021 backend_cfg->passthrough_enabled = passthrough_enabled;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6022 backend_change = true;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6023 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d"
6024 "new sample rate: %d new channels: %d",
6025 __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels);
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6026 }
6027
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6028 // Force routing if the client sends config params for this backend
6029 adev_device_cfg_ptr += backend_idx;
6030 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6031 ALOGV("%s: Codec backend needs to be updated as Client provided "
6032 "config params", __func__);
6033 backend_change = true;
6034 }
6035
Preetam Singh Ranawatdc1a3952016-11-24 17:35:51 +0530[diff] [blame]6036 if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device ==
6037 SND_DEVICE_OUT_HEADPHONES_44_1) {
6038 if (sample_rate > 48000 ||
6039 (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) {
6040 ALOGI("%s: apply HPH HQ mode\n", __func__);
6041 audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode");
6042 } else {
6043 ALOGI("%s: apply HPH LP mode\n", __func__);
6044 audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode");
6045 }
6046 }
6047
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6048 return backend_change;
6049}
6050
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6051bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
6052 struct audio_usecase *usecase, snd_device_t snd_device)
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6053{
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6054 int backend_idx = DEFAULT_CODEC_BACKEND;
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6055 int new_snd_devices[SND_DEVICE_OUT_END] = {0};
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6056 int i, num_devices = 1;
6057 bool ret = false;
6058 struct platform_data *my_data = (struct platform_data *)adev->platform;
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6059 struct audio_backend_cfg backend_cfg;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6060
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]6061 backend_idx = platform_get_backend_index(snd_device);
Apoorv Raghuvanshif59bb222015-02-18 12:23:23 -0800[diff] [blame]6062
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6063 if (usecase->type == TRANSCODE_LOOPBACK) {
6064 backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width;
6065 backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate;
6066 backend_cfg.format = usecase->stream.inout->out_config.format;
6067 backend_cfg.channels = audio_channel_count_from_out_mask(
6068 usecase->stream.inout->out_config.channel_mask);
6069 } else {
6070 backend_cfg.bit_width = usecase->stream.out->bit_width;
6071 backend_cfg.sample_rate = usecase->stream.out->sample_rate;
6072 backend_cfg.format = usecase->stream.out->format;
6073 backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask);
6074 }
Xiaojun Sang785b5da2017-08-03 15:52:29 +0800[diff] [blame]6075 if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) &&
6076 (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width))
6077 backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6078
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6079 /*this is populated by check_codec_backend_cfg hence set default value to false*/
6080 backend_cfg.passthrough_enabled = false;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6081
Preetam Singh Ranawatcb6212e2016-07-19 18:33:53 +0530[diff] [blame]6082 /* Set Backend sampling rate to 176.4 for DSD64 and
6083 * 352.8Khz for DSD128.
6084 * Set Bit Width to 16
6085 */
6086 if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) {
6087 backend_cfg.bit_width = 16;
6088 if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64)
6089 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64;
6090 else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128)
6091 backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128;
6092 }
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6093 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d"
6094 ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width,
6095 backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]6096 platform_get_snd_device_name(snd_device));
6097
Haynes Mathew Georgebfe8ff42016-09-22 17:38:16 -0700[diff] [blame]6098 if (platform_split_snd_device(my_data, snd_device, &num_devices,
6099 new_snd_devices) < 0)
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6100 new_snd_devices[0] = snd_device;
6101
6102 for (i = 0; i < num_devices; i++) {
6103 ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]);
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6104 if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
6105 &backend_cfg))) {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6106 ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i],
Ashish Jaind84fd6a2016-07-27 12:33:25 +0530[diff] [blame]6107 backend_cfg);
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6108 if (!ret) {
6109 ret = true;
6110 } else {
6111 ret = false;
6112 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6113 }
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6114 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6115 return ret;
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]6116}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6117
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6118/*
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6119 * goes through all the current usecases and picks the highest
6120 * bitwidth & samplerate
6121 */
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6122static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev,
6123 int backend_idx,
6124 struct audio_backend_cfg *backend_cfg)
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6125{
6126 bool backend_change = false;
6127 unsigned int bit_width;
6128 unsigned int sample_rate;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6129 unsigned int channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6130 unsigned int format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6131 struct platform_data *my_data = (struct platform_data *)adev->platform;
6132
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6133 bit_width = backend_cfg->bit_width;
6134 sample_rate = backend_cfg->sample_rate;
6135 channels = backend_cfg->channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6136 format = backend_cfg->format;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6137
6138 ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6139 "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width,
6140 sample_rate, channels,format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6141
6142 // For voice calls use default configuration i.e. 16b/48K, only applicable to
6143 // default backend
6144 // force routing is not required here, caller will do it anyway
Preetam Singh Ranawatd770a362017-05-24 19:07:15 +0530[diff] [blame]6145 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)
6146 || (my_data->is_internal_codec)) {
6147
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6148 ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and "
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6149 "for unprocessed/camera source", __func__);
6150 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6151 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6152 channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS;
6153 } else {
6154 struct listnode *node;
6155 struct audio_usecase *uc = NULL;
6156 unsigned int uc_channels = 0;
6157 struct stream_in *in = NULL;
6158 /* update cfg against other existing capture usecases on same backend */
6159 list_for_each(node, &adev->usecase_list) {
6160 uc = node_to_item(node, struct audio_usecase, list);
Satya Krishna Pindiproli9f566672017-02-28 11:14:01 +0530[diff] [blame]6161 in = (struct stream_in *) uc->stream.in;
6162 if (in != NULL && uc->type == PCM_CAPTURE &&
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6163 backend_idx == platform_get_backend_index(uc->in_snd_device)) {
Dhananjay Kumar9983c372016-12-09 22:00:40 +0530[diff] [blame]6164 uc_channels = audio_channel_count_from_in_mask(in->channel_mask);
6165
6166 ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s",
6167 __func__, use_case_table[uc->id], uc->id, in->sample_rate,
6168 in->bit_width, uc_channels,
6169 platform_get_snd_device_name(uc->in_snd_device));
6170
6171 if (sample_rate < in->sample_rate)
6172 sample_rate = in->sample_rate;
6173 if (bit_width < in->bit_width)
6174 bit_width = in->bit_width;
6175 if (channels < uc_channels)
6176 channels = uc_channels;
6177 }
6178 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6179 }
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6180 if (backend_idx == USB_AUDIO_TX_BACKEND) {
6181 audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false);
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6182 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]6183 __func__, bit_width, sample_rate, channels);
6184 }
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6185
6186 ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and "
6187 "sample rate: %d", __func__, backend_idx, bit_width, sample_rate);
6188 // Force routing if the expected bitwdith or samplerate
6189 // is not same as current backend comfiguration
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6190 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
6191 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) ||
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6192 (channels != my_data->current_backend_cfg[backend_idx].channels) ||
6193 ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6194 backend_cfg->bit_width = bit_width;
6195 backend_cfg->sample_rate= sample_rate;
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6196 backend_cfg->channels = channels;
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6197 backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6198 backend_change = true;
6199 ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d "
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6200 "new sample rate: %d new channel: %d new format: %d",
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6201 __func__, backend_cfg->bit_width,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6202 backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6203 }
6204
6205 return backend_change;
6206}
6207
6208bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev,
6209 struct audio_usecase *usecase, snd_device_t snd_device)
6210{
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6211 int backend_idx = platform_get_backend_index(snd_device);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6212 int ret = 0;
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6213 struct audio_backend_cfg backend_cfg;
6214
6215 backend_cfg.passthrough_enabled = false;
Siddartha Shaik31b530e2017-05-19 15:26:33 +0530[diff] [blame]6216
6217 if (usecase->type == TRANSCODE_LOOPBACK) {
6218 backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width;
6219 backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate;
6220 backend_cfg.format = usecase->stream.inout->in_config.format;
6221 backend_cfg.channels = audio_channel_count_from_out_mask(
6222 usecase->stream.inout->in_config.channel_mask);
6223 } else if (usecase->type == PCM_CAPTURE) {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6224 backend_cfg.sample_rate= usecase->stream.in->sample_rate;
6225 backend_cfg.bit_width= usecase->stream.in->bit_width;
6226 backend_cfg.format= usecase->stream.in->format;
6227 backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6228 } else {
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6229 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
6230 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
6231 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
6232 backend_cfg.channels = 1;
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6233 }
6234
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6235 ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d"
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6236 ", backend_idx %d usecase = %d device (%s)", __func__,
6237 backend_cfg.bit_width,
6238 backend_cfg.sample_rate,
6239 backend_cfg.channels,
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]6240 backend_cfg.format,
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6241 backend_idx, usecase->id,
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6242 platform_get_snd_device_name(snd_device));
Kuirong Wange9894162016-08-26 15:16:39 -0700[diff] [blame]6243 if (platform_check_capture_codec_backend_cfg(adev, backend_idx,
6244 &backend_cfg)) {
Kuirong Wang0b947f72016-09-29 11:03:09 -0700[diff] [blame]6245 ret = platform_set_codec_backend_cfg(adev, snd_device,
6246 backend_cfg);
Manish Dewanganba9fcfa2016-03-24 16:20:06 +0530[diff] [blame]6247 if(!ret)
6248 return true;
6249 }
6250
6251 return false;
6252}
6253
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6254int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
6255 const char * hw_interface)
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6256{
6257 int ret = 0;
6258
6259 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6260 ALOGE("%s: Invalid snd_device = %d",
6261 __func__, device);
6262 ret = -EINVAL;
6263 goto done;
6264 }
6265
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6266 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
6267 platform_get_snd_device_name(device),
6268 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
6269 backend_tag);
Ashish Jaind150d4c2017-02-03 18:44:34 +0530[diff] [blame]6270
6271 if (backend_tag != NULL ) {
6272 if (backend_tag_table[device]) {
6273 free(backend_tag_table[device]);
6274 }
6275 backend_tag_table[device] = strdup(backend_tag);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6276 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6277
6278 if (hw_interface != NULL) {
6279 if (hw_interface_table[device])
6280 free(hw_interface_table[device]);
6281
6282 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
6283 hw_interface_table[device] = strdup(hw_interface);
6284 }
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6285done:
6286 return ret;
6287}
6288
Naresh Tanniru6160c712017-04-17 15:43:48 +0530[diff] [blame]6289const char *platform_get_snd_device_backend_interface(snd_device_t device)
6290{
6291 const char *hw_interface_name = NULL;
6292
6293 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
6294 ALOGE("%s: Invalid snd_device = %d",
6295 __func__, device);
6296 goto done;
6297 }
6298
6299 /* Get string value of necessary backend for device */
6300 hw_interface_name = hw_interface_table[device];
6301 if (hw_interface_name == NULL)
6302 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6303 else
6304 ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name);
6305done:
6306 return hw_interface_name;
6307}
6308
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6309int platform_get_snd_device_backend_index(snd_device_t device)
6310{
6311 int i, be_dai_id;
6312 const char * hw_interface_name = NULL;
6313
6314 ALOGV("%s: enter with device %d\n", __func__, device);
6315
Aditya Bavanari701a6992017-03-30 19:17:16 +0530[diff] [blame]6316 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
Siena Richard7c2db772016-12-21 11:32:34 -0800[diff] [blame]6317 ALOGE("%s: Invalid snd_device = %d",
6318 __func__, device);
6319 be_dai_id = -EINVAL;
6320 goto done;
6321 }
6322
6323 /* Get string value of necessary backend for device */
6324 hw_interface_name = hw_interface_table[device];
6325 if (hw_interface_name == NULL) {
6326 ALOGE("%s: no hw_interface set for device %d\n", __func__, device);
6327 be_dai_id = -EINVAL;
6328 goto done;
6329 }
6330
6331 /* Check if be dai name table was retrieved successfully */
6332 if (be_dai_name_table == NULL) {
6333 ALOGE("%s: BE DAI Name Table is not present\n", __func__);
6334 be_dai_id = -EFAULT;
6335 goto done;
6336 }
6337
6338 /* Get backend ID for device specified */
6339 for (i = 0; i < max_be_dai_names; i++) {
6340 if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) {
6341 be_dai_id = be_dai_name_table[i].be_id;
6342 goto done;
6343 }
6344 }
6345 ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name);
6346 be_dai_id = -EINVAL;
6347 goto done;
6348
6349done:
6350 return be_dai_id;
6351}
6352
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6353int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
6354{
6355 int ret = 0;
6356 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
6357 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
6358 ret = -EINVAL;
6359 goto done;
6360 }
6361
6362 if ((type != 0) && (type != 1)) {
6363 ALOGE("%s: invalid usecase type", __func__);
6364 ret = -EINVAL;
6365 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]6366 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]6367 pcm_device_table[usecase][type] = pcm_id;
6368done:
6369 return ret;
6370}
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6371
6372void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
6373{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]6374 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]6375 *length = msm_be_id_array_len;
6376}
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6377
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6378int platform_set_stream_pan_scale_params(void *platform,
6379 int snd_id,
6380 struct mix_matrix_params mm_params)
6381{
6382 struct platform_data *my_data = (struct platform_data *)platform;
6383 struct audio_device *adev = my_data->adev;
6384 struct mixer_ctl *ctl = NULL;
6385 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
6386 int ret = 0;
6387 int iter_i = 0;
6388 int iter_j = 0;
6389 int length = 0;
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6390 char *pan_scale_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6391
6392 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6393 "Audio Stream %d Pan Scale Control", snd_id);
6394 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6395
6396 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6397 if (!ctl) {
6398 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6399 __func__, mixer_ctl_name);
6400 ret = -EINVAL;
6401 goto end;
6402 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6403 pan_scale_data = (char *) calloc(1, sizeof(mm_params));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6404 if (!pan_scale_data) {
6405 ret = -ENOMEM;
6406 goto end;
6407 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6408 memcpy(&pan_scale_data[length], &mm_params.num_output_channels,
6409 sizeof(mm_params.num_output_channels));
6410 length += sizeof(mm_params.num_output_channels);
6411 memcpy(&pan_scale_data[length], &mm_params.num_input_channels,
6412 sizeof(mm_params.num_input_channels));
6413 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6414
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6415 memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map,
6416 sizeof(mm_params.has_output_channel_map));
6417 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6418 if (mm_params.has_output_channel_map &&
6419 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6420 mm_params.num_output_channels > 0) {
6421 memcpy(&pan_scale_data[length], mm_params.output_channel_map,
6422 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6423 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6424 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6425 ret = -EINVAL;
6426 goto end;
6427 }
6428
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6429 memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map,
6430 sizeof(mm_params.has_input_channel_map));
6431 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6432 if (mm_params.has_input_channel_map &&
6433 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6434 mm_params.num_input_channels > 0) {
6435 memcpy(&pan_scale_data[length], mm_params.input_channel_map,
6436 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6437 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6438 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6439 ret = -EINVAL;
6440 goto end;
6441 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6442 pan_scale_data[length] = mm_params.has_mixer_coeffs;
6443 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6444 if (mm_params.has_mixer_coeffs)
6445 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6446 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6447 memcpy(&pan_scale_data[length],
6448 &mm_params.mixer_coeffs[iter_i][iter_j],
6449 (sizeof(mm_params.mixer_coeffs[0][0])));
6450 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6451 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6452
6453 ret = mixer_ctl_set_array(ctl, pan_scale_data, length);
6454end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6455 if (pan_scale_data)
6456 free(pan_scale_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6457 return ret;
6458}
6459
6460int platform_set_stream_downmix_params(void *platform,
6461 int snd_id,
6462 snd_device_t snd_device,
6463 struct mix_matrix_params mm_params)
6464{
6465 struct platform_data *my_data = (struct platform_data *)platform;
6466 struct audio_device *adev = my_data->adev;
6467 struct mixer_ctl *ctl;
6468 char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0};
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6469 char *downmix_param_data = NULL;
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6470 int ret = 0;
6471 int iter_i = 0;
6472 int iter_j = 0;
6473 int length = 0;
6474 int be_idx = 0;
6475
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6476 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name),
6477 "Audio Device %d Downmix Control", snd_id);
6478 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6479
6480 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6481 if (!ctl) {
6482 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6483 __func__, mixer_ctl_name);
6484 ret = -EINVAL;
6485 }
6486
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6487 downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx));
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6488 if (!downmix_param_data) {
6489 ret = -ENOMEM;
6490 goto end;
6491 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6492 be_idx = platform_get_snd_device_backend_index(snd_device);
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6493 memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx));
6494 length += sizeof(be_idx);
6495 memcpy(&downmix_param_data[length], &mm_params.num_output_channels,
6496 sizeof(mm_params.num_output_channels));
6497 length += sizeof(mm_params.num_output_channels);
6498 memcpy(&downmix_param_data[length], &mm_params.num_input_channels,
6499 sizeof(mm_params.num_input_channels));
6500 length += sizeof(mm_params.num_input_channels);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6501
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6502 memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map,
6503 sizeof(mm_params.has_output_channel_map));
6504 length += sizeof(mm_params.has_output_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6505 if (mm_params.has_output_channel_map &&
6506 mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6507 mm_params.num_output_channels > 0) {
6508 memcpy(&downmix_param_data[length], mm_params.output_channel_map,
6509 (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])));
6510 length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]));
6511 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6512 ret = -EINVAL;
6513 goto end;
6514 }
6515
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6516 memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map,
6517 sizeof(mm_params.has_input_channel_map));
6518 length += sizeof(mm_params.has_input_channel_map);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6519 if (mm_params.has_input_channel_map &&
6520 mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED &&
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6521 mm_params.num_input_channels > 0) {
6522 memcpy(&downmix_param_data[length], mm_params.input_channel_map,
6523 (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])));
6524 length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]));
6525 } else {
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6526 ret = -EINVAL;
6527 goto end;
6528 }
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6529 memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs,
6530 sizeof(mm_params.has_mixer_coeffs));
6531 length += sizeof(mm_params.has_mixer_coeffs);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6532 if (mm_params.has_mixer_coeffs)
6533 for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++)
Varun Balarajf3cc95c2017-09-13 16:36:32 +0530[diff] [blame]6534 for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) {
6535 memcpy((uint32_t *) &downmix_param_data[length],
6536 &mm_params.mixer_coeffs[iter_i][iter_j],
6537 (sizeof(mm_params.mixer_coeffs[0][0])));
6538 length += (sizeof(mm_params.mixer_coeffs[0][0]));
6539 }
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6540
6541 ret = mixer_ctl_set_array(ctl, downmix_param_data, length);
6542end:
Nikhil Latukar2e6f6242017-08-15 13:37:07 +0530[diff] [blame]6543 if (downmix_param_data)
6544 free(downmix_param_data);
Varun Balaraje49253e2017-07-06 19:48:56 +0530[diff] [blame]6545 return ret;
6546}
6547
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6548int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask,
6549 int snd_id, uint8_t *input_channel_map)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6550{
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6551 int ret = 0, i = 0;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6552 int channels = audio_channel_count_from_out_mask(channel_mask);
6553
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6554 char channel_map[AUDIO_CHANNEL_COUNT_MAX];
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6555 memset(channel_map, 0, sizeof(channel_map));
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6556 if (*input_channel_map) {
6557 for (i = 0; i < channels; i++) {
6558 ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map);
6559 channel_map[i] = *input_channel_map;
6560 input_channel_map++;
6561 }
6562 } else {
6563 /* Following are all most common standard WAV channel layouts
6564 overridden by channel mask if its allowed and different */
6565 switch (channels) {
6566 case 1:
6567 /* AUDIO_CHANNEL_OUT_MONO */
6568 channel_map[0] = PCM_CHANNEL_FC;
6569 break;
6570 case 2:
6571 /* AUDIO_CHANNEL_OUT_STEREO */
6572 channel_map[0] = PCM_CHANNEL_FL;
6573 channel_map[1] = PCM_CHANNEL_FR;
6574 break;
6575 case 3:
6576 /* AUDIO_CHANNEL_OUT_2POINT1 */
6577 channel_map[0] = PCM_CHANNEL_FL;
6578 channel_map[1] = PCM_CHANNEL_FR;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6579 channel_map[2] = PCM_CHANNEL_FC;
Naresh Tanniru29bce4e2017-04-27 17:54:30 +0530[diff] [blame]6580 break;
6581 case 4:
6582 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
6583 channel_map[0] = PCM_CHANNEL_FL;
6584 channel_map[1] = PCM_CHANNEL_FR;
6585 channel_map[2] = PCM_CHANNEL_LS;
6586 channel_map[3] = PCM_CHANNEL_RS;
6587 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) {
6588 channel_map[2] = PCM_CHANNEL_LB;
6589 channel_map[3] = PCM_CHANNEL_RB;
6590 }
6591 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) {
6592 channel_map[2] = PCM_CHANNEL_FC;
6593 channel_map[3] = PCM_CHANNEL_CS;
6594 }
6595 break;
6596 case 5:
6597 /* AUDIO_CHANNEL_OUT_PENTA */
6598 channel_map[0] = PCM_CHANNEL_FL;
6599 channel_map[1] = PCM_CHANNEL_FR;
6600 channel_map[2] = PCM_CHANNEL_FC;
6601 channel_map[3] = PCM_CHANNEL_LB;
6602 channel_map[4] = PCM_CHANNEL_RB;
6603 break;
6604 case 6:
6605 /* AUDIO_CHANNEL_OUT_5POINT1 */
6606 channel_map[0] = PCM_CHANNEL_FL;
6607 channel_map[1] = PCM_CHANNEL_FR;
6608 channel_map[2] = PCM_CHANNEL_FC;
6609 channel_map[3] = PCM_CHANNEL_LFE;
6610 channel_map[4] = PCM_CHANNEL_LB;
6611 channel_map[5] = PCM_CHANNEL_RB;
6612 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) {
6613 channel_map[4] = PCM_CHANNEL_LS;
6614 channel_map[5] = PCM_CHANNEL_RS;
6615 }
6616 break;
6617 case 7:
6618 /* AUDIO_CHANNEL_OUT_6POINT1 */
6619 channel_map[0] = PCM_CHANNEL_FL;
6620 channel_map[1] = PCM_CHANNEL_FR;
6621 channel_map[2] = PCM_CHANNEL_FC;
6622 channel_map[3] = PCM_CHANNEL_LFE;
6623 channel_map[4] = PCM_CHANNEL_LB;
6624 channel_map[5] = PCM_CHANNEL_RB;
6625 channel_map[6] = PCM_CHANNEL_CS;
6626 break;
6627 case 8:
6628 /* AUDIO_CHANNEL_OUT_7POINT1 */
6629 channel_map[0] = PCM_CHANNEL_FL;
6630 channel_map[1] = PCM_CHANNEL_FR;
6631 channel_map[2] = PCM_CHANNEL_FC;
6632 channel_map[3] = PCM_CHANNEL_LFE;
6633 channel_map[4] = PCM_CHANNEL_LB;
6634 channel_map[5] = PCM_CHANNEL_RB;
6635 channel_map[6] = PCM_CHANNEL_LS;
6636 channel_map[7] = PCM_CHANNEL_RS;
6637 break;
6638 default:
6639 ALOGE("unsupported channels %d for setting channel map", channels);
6640 return -1;
6641 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6642 }
6643 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
6644 return ret;
6645}
6646
6647int platform_get_edid_info(void *platform)
6648{
6649 struct platform_data *my_data = (struct platform_data *)platform;
6650 struct audio_device *adev = my_data->adev;
6651 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6652 int ret, count;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6653 char *mix_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6654 struct mixer_ctl *ctl;
6655 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
6656 edid_audio_info *info;
6657
6658 if (my_data->edid_valid) {
6659 /* use cached edid */
6660 return 0;
6661 }
6662
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6663 switch(my_data->ext_disp_type) {
6664 case EXT_DISPLAY_TYPE_HDMI:
6665 mix_ctl_name = "HDMI EDID";
6666 break;
6667 case EXT_DISPLAY_TYPE_DP:
6668 mix_ctl_name = "Display Port EDID";
6669 break;
6670 default:
6671 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6672 return -EINVAL;
6673 }
6674
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6675 if (my_data->edid_info == NULL) {
6676 my_data->edid_info =
6677 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
6678 }
6679
6680 info = my_data->edid_info;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6681 ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6682 if (!ctl) {
6683 ALOGE("%s: Could not get ctl for mixer cmd - %s",
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6684 __func__, mix_ctl_name);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6685 goto fail;
6686 }
6687
6688 mixer_ctl_update(ctl);
6689
6690 count = mixer_ctl_get_num_values(ctl);
6691
6692 /* Read SAD blocks, clamping the maximum size for safety */
6693 if (count > (int)sizeof(block))
6694 count = (int)sizeof(block);
6695
6696 ret = mixer_ctl_get_array(ctl, block, count);
6697 if (ret != 0) {
6698 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
6699 goto fail;
6700 }
6701 edid_data[0] = count;
6702 memcpy(&edid_data[1], block, count);
6703
6704 if (!edid_get_sink_caps(info, edid_data)) {
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6705 ALOGE("%s: Failed to get extn disp sink capabilities", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6706 goto fail;
6707 }
6708 my_data->edid_valid = true;
6709 return 0;
6710fail:
6711 if (my_data->edid_info) {
6712 free(my_data->edid_info);
6713 my_data->edid_info = NULL;
6714 my_data->edid_valid = false;
6715 }
6716 ALOGE("%s: return -EINVAL", __func__);
6717 return -EINVAL;
6718}
6719
6720
6721int platform_set_channel_allocation(void *platform, int channel_alloc)
6722{
6723 struct mixer_ctl *ctl;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6724 char *mixer_ctl_name;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6725 int ret;
6726 struct platform_data *my_data = (struct platform_data *)platform;
6727 struct audio_device *adev = my_data->adev;
6728
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6729 switch(my_data->ext_disp_type) {
6730 case EXT_DISPLAY_TYPE_HDMI:
6731 mixer_ctl_name = "HDMI RX CA";
6732 break;
6733 case EXT_DISPLAY_TYPE_DP:
6734 mixer_ctl_name = "Display Port RX CA";
6735 break;
6736 default:
6737 ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type);
6738 return -EINVAL;
6739 }
6740
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6741 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6742 if (!ctl) {
6743 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6744 __func__, mixer_ctl_name);
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]6745 return -EINVAL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6746 }
6747 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
6748 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
6749
6750 if (ret < 0) {
6751 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
6752 }
6753
6754 return ret;
6755}
6756
6757int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
6758{
6759 struct mixer_ctl *ctl;
Apoorv Raghuvanshi8880cac2015-02-06 15:33:49 -0800[diff] [blame]6760 char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6761 int ret;
6762 unsigned int i;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6763 long set_values[FCC_8] = {0};
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6764 struct platform_data *my_data = (struct platform_data *)platform;
6765 struct audio_device *adev = my_data->adev;
6766 ALOGV("%s channel_count:%d",__func__, ch_count);
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6767 if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) {
6768 ALOGE("%s: Invalid channel mapping or channel count value", __func__);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6769 return -EINVAL;
6770 }
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6771
6772 /*
6773 * If snd_id is greater than 0, stream channel mapping
6774 * If snd_id is below 0, typically -1, device channel mapping
6775 */
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6776 if (snd_id >= 0) {
Fred Ohe0479682015-03-25 16:30:26 -0700[diff] [blame]6777 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
6778 } else {
6779 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6780 }
6781
6782 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
6783
6784 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
6785 if (!ctl) {
6786 ALOGE("%s: Could not get ctl for mixer cmd - %s",
6787 __func__, mixer_ctl_name);
6788 return -EINVAL;
6789 }
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6790 for (i = 0; i < (unsigned int)ch_count; i++) {
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6791 set_values[i] = ch_map[i];
6792 }
6793
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]6794 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]6795 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
6796 set_values[5], set_values[6], set_values[7], ch_count);
6797
Divya Narayanan Poojary21de6aa2017-01-06 12:07:19 +0530[diff] [blame]6798 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6799 if (ret < 0) {
6800 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
6801 __func__, ret, ch_count);
6802 }
6803 return ret;
6804}
6805
6806unsigned char platform_map_to_edid_format(int audio_format)
6807{
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6808 unsigned char format;
6809 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
6810 case AUDIO_FORMAT_AC3:
6811 ALOGV("%s: AC3", __func__);
6812 format = AC3;
6813 break;
6814 case AUDIO_FORMAT_AAC:
6815 ALOGV("%s:AAC", __func__);
6816 format = AAC;
6817 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]6818 case AUDIO_FORMAT_AAC_ADTS:
6819 ALOGV("%s:AAC_ADTS", __func__);
6820 format = AAC;
6821 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6822 case AUDIO_FORMAT_E_AC3:
Satish Babu Patakokilaa395a9e2016-11-01 12:18:49 +0530[diff] [blame]6823 case AUDIO_FORMAT_E_AC3_JOC:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6824 ALOGV("%s:E_AC3", __func__);
6825 format = DOLBY_DIGITAL_PLUS;
6826 break;
Ben Romberger1aaaf862017-04-06 17:49:46 -0700[diff] [blame]6827 case AUDIO_FORMAT_DOLBY_TRUEHD:
6828 ALOGV("%s:MAT", __func__);
6829 format = MAT;
6830 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6831 case AUDIO_FORMAT_DTS:
6832 ALOGV("%s:DTS", __func__);
6833 format = DTS;
6834 break;
6835 case AUDIO_FORMAT_DTS_HD:
6836 ALOGV("%s:DTS_HD", __func__);
6837 format = DTS_HD;
6838 break;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6839 case AUDIO_FORMAT_PCM_16_BIT:
Ashish Jain5106d362016-05-11 19:23:33 +0530[diff] [blame]6840 case AUDIO_FORMAT_PCM_24_BIT_PACKED:
6841 case AUDIO_FORMAT_PCM_8_24_BIT:
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6842 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6843 format = LPCM;
6844 break;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6845 case AUDIO_FORMAT_IEC61937:
6846 ALOGV("%s:IEC61937", __func__);
6847 format = 0;
6848 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6849 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6850 format = -1;
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6851 ALOGE("%s:invalid format: 0x%x", __func__, audio_format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6852 break;
6853 }
6854 return format;
6855}
6856
Ashish Jaina052e572016-11-07 16:41:07 +0530[diff] [blame]6857void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device,
6858 unsigned int stream_sr, int* sample_rate)
6859{
6860 struct platform_data* my_data = (struct platform_data *)platform;
6861 int backend_idx = platform_get_backend_index(snd_device);
6862 int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate;
6863 /*
6864 *Check if device SR is multiple of 8K or 11.025 Khz
6865 *check if the stream SR is multiple of same base, if yes
6866 *then have copp SR equal to stream SR, this ensures that
6867 *post processing happens at stream SR, else have
6868 *copp SR equal to device SR.
6869 */
6870 if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) &&
6871 (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) ||
6872 ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) &&
6873 (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) {
6874 *sample_rate = device_sr;
6875 } else
6876 *sample_rate = stream_sr;
6877
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]6878 if (snd_device == SND_DEVICE_OUT_HDMI)
6879 *sample_rate = platform_get_supported_sampling_rate_on_hdmi(stream_sr);
6880
6881 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]6882
6883}
6884
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6885void platform_reset_edid_info(void *platform) {
6886
6887 ALOGV("%s:", __func__);
6888 struct platform_data *my_data = (struct platform_data *)platform;
6889 if (my_data->edid_info) {
6890 ALOGV("%s :free edid", __func__);
6891 free(my_data->edid_info);
6892 my_data->edid_info = NULL;
6893 }
6894}
6895
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6896bool platform_is_edid_supported_format(void *platform, int format)
6897{
6898 struct platform_data *my_data = (struct platform_data *)platform;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6899 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6900 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6901 unsigned char format_id = platform_map_to_edid_format(format);
6902
Naresh Tanniru928f0862017-04-07 16:44:23 -0700[diff] [blame]6903 if (format == AUDIO_FORMAT_IEC61937)
6904 return true;
6905
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6906 if (format_id <= 0) {
6907 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
6908 return false;
6909 }
6910
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6911 ret = platform_get_edid_info(platform);
6912 info = (edid_audio_info *)my_data->edid_info;
6913 if (ret == 0 && info != NULL) {
6914 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6915 /*
6916 * To check
6917 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
6918 * & DOLBY_DIGITAL_PLUS
6919 */
6920 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6921 ALOGV("%s:returns true %x",
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6922 __func__, format);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6923 return true;
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]6924 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6925 }
6926 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6927 ALOGV("%s:returns false %x",
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6928 __func__, format);
6929 return false;
6930}
6931
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6932bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
6933{
6934 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6935 edid_audio_info *info = NULL;
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6936 int ret = 0;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6937
6938 ret = platform_get_edid_info(platform);
6939 info = (edid_audio_info *)my_data->edid_info;
6940 if (ret == 0 && info != NULL) {
Garmond Leung2f78a672016-11-07 16:27:40 -0800[diff] [blame]6941 return edid_is_supported_sr(info, sample_rate);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6942 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6943
6944 return false;
6945}
6946
Naresh Tanniru3a406772017-05-10 13:09:05 -0700[diff] [blame]6947int platform_edid_get_highest_supported_sr(void *platform)
6948{
6949 struct platform_data *my_data = (struct platform_data *)platform;
6950 edid_audio_info *info = NULL;
6951 int ret = 0;
6952
6953 ret = platform_get_edid_info(platform);
6954 info = (edid_audio_info *)my_data->edid_info;
6955 if (ret == 0 && info != NULL) {
6956 return edid_get_highest_supported_sr(info);
6957 }
6958
6959 return 0;
6960}
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]6961
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6962int platform_set_edid_channels_configuration(void *platform, int channels) {
6963
6964 struct platform_data *my_data = (struct platform_data *)platform;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6965 struct audio_device *adev = my_data->adev;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6966 edid_audio_info *info = NULL;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6967 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]6968 int i, ret;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6969 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6970 struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6971
6972 ret = platform_get_edid_info(platform);
6973 info = (edid_audio_info *)my_data->edid_info;
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6974 adev_device_cfg_ptr += HDMI_RX_BACKEND;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]6975 if(ret == 0 && info != NULL) {
6976 if (channels > 2) {
6977
6978 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
6979 __func__);
6980 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
6981 if (info->audio_blocks_array[i].format_id == LPCM &&
6982 info->audio_blocks_array[i].channels > channel_count &&
6983 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
6984 channel_count = info->audio_blocks_array[i].channels;
6985 }
6986 }
6987 ALOGVV("%s:channel_count:%d", __func__, channel_count);
6988 /*
6989 * Channel map is set for supported hdmi max channel count even
6990 * though the input channel count set on adm is less than or equal to
6991 * max supported channel count
6992 */
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]6993 if (adev_device_cfg_ptr->use_client_dev_cfg) {
6994 platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels,
6995 (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1);
6996 } else {
6997 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
6998 }
6999
7000 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7001 ALOGV("%s:: Setting client selected CA %d", __func__,
7002 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7003 platform_set_channel_allocation(platform,
7004 adev_device_cfg_ptr->dev_cfg_params.channel_allocation);
7005 } else {
7006 platform_set_channel_allocation(platform, info->channel_allocation);
7007 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7008 } else {
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7009 if (adev_device_cfg_ptr->use_client_dev_cfg) {
7010 default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0];
7011 default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1];
7012 } else {
7013 default_channelMap[0] = PCM_CHANNEL_FL;
7014 default_channelMap[1] = PCM_CHANNEL_FR;
7015 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7016 platform_set_channel_map(platform,2,default_channelMap,-1);
7017 platform_set_channel_allocation(platform,0);
7018 }
7019 }
7020
7021 return 0;
7022}
7023
7024void platform_cache_edid(void * platform)
7025{
7026 platform_get_edid_info(platform);
7027}
7028
Siddartha Shaik44dd7702017-06-14 12:13:25 +0530[diff] [blame]7029void platform_invalidate_backend_config(void * platform,snd_device_t snd_device)
7030{
7031 struct platform_data *my_data = (struct platform_data *)platform;
7032 struct audio_device *adev = my_data->adev;
7033 struct audio_backend_cfg backend_cfg;
7034 int backend_idx;
7035
7036 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7037 backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7038 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7039 backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT;
7040 backend_cfg.passthrough_enabled = false;
7041
7042 backend_idx = platform_get_backend_index(snd_device);
7043 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7044 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7045 my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS;
7046 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7047 my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT;
7048}
7049
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7050void platform_invalidate_hdmi_config(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7051{
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7052 //reset ext display EDID info
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7053 struct platform_data *my_data = (struct platform_data *)platform;
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7054 struct audio_device *adev = my_data->adev;
7055 struct audio_backend_cfg backend_cfg;
7056 int backend_idx;
7057 snd_device_t snd_device;
7058
7059 backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7060 backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS;
7061 backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
7062 backend_cfg.format = 0;
7063 backend_cfg.passthrough_enabled = false;
7064
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7065 my_data->edid_valid = false;
7066 if (my_data->edid_info) {
7067 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
7068 }
Mingming Yinddd610b2016-01-20 17:09:32 -0800[diff] [blame]7069
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7070 if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) {
7071 //reset HDMI_RX_BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7072 backend_idx = HDMI_RX_BACKEND;
7073 snd_device = SND_DEVICE_OUT_HDMI;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7074 } else {
7075 //reset Display port BACKEND to default values
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7076 backend_idx = DISP_PORT_RX_BACKEND;
7077 snd_device = SND_DEVICE_OUT_DISPLAY_PORT;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7078 }
Ben Rombergere9e80ee2017-04-26 16:00:10 -0700[diff] [blame]7079 platform_set_codec_backend_cfg(adev, snd_device, backend_cfg);
7080 my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
7081 my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS;
7082 my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Shiv Maliyappanahallic0656402016-09-03 14:13:26 -0700[diff] [blame]7083 my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE;
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]7084}
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7085
7086int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
7087 const char *mixer_val)
7088{
7089 struct audio_device *adev = out->dev;
7090 struct mixer_ctl *ctl = NULL;
7091 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
7092 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7093 if (!ctl) {
7094 ALOGE("%s: could not get ctl for mixer cmd - %s",
7095 __func__, mixer_ctl_name);
7096 return -EINVAL;
7097 }
7098
7099 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
7100}
7101
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7102int platform_set_device_params(struct stream_out *out, int param, int value)
7103{
7104 struct audio_device *adev = out->dev;
7105 struct mixer_ctl *ctl;
7106 char *mixer_ctl_name = "Device PP Params";
7107 int ret = 0;
Manish Dewangan338c50a2017-09-12 15:22:03 +0530[diff] [blame]7108 long set_values[] = {0,0};
Pradnya Chaphekar80a8cfb2014-10-20 16:17:01 -0700[diff] [blame]7109
7110 set_values[0] = param;
7111 set_values[1] = value;
7112
7113 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7114 if (!ctl) {
7115 ALOGE("%s: Could not get ctl for mixer cmd - %s",
7116 __func__, mixer_ctl_name);
7117 ret = -EINVAL;
7118 goto end;
7119 }
7120
7121 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
7122 __func__,param, value, mixer_ctl_name);
7123 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
7124
7125end:
7126 return ret;
7127}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7128
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7129bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
7130{
7131 bool ret = false;
7132
7133 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7134 snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE ||
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7135 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
7136 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7137 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT ||
7138 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
7139 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) {
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7140 ret = true;
7141 }
7142
7143 return ret;
7144}
7145
7146int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
7147{
7148 int acdb_id;
7149
7150 switch(snd_device) {
7151 case SND_DEVICE_OUT_SPEAKER:
7152 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
7153 break;
7154 case SND_DEVICE_OUT_VOICE_SPEAKER:
7155 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
7156 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7157 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7158 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED);
7159 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7160 case SND_DEVICE_OUT_SPEAKER_VBAT:
7161 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
7162 break;
7163 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7164 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
7165 break;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7166 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7167 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT);
7168 break;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7169 default:
7170 acdb_id = -EINVAL;
7171 break;
7172 }
7173 return acdb_id;
7174}
7175
7176int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
7177{
7178 if (!audio_extn_spkr_prot_is_enabled())
7179 return snd_device;
7180
7181 switch(snd_device) {
7182 case SND_DEVICE_OUT_SPEAKER:
7183 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
7184 case SND_DEVICE_OUT_VOICE_SPEAKER:
7185 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7186 case SND_DEVICE_OUT_VOICE_SPEAKER_2:
7187 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7188 case SND_DEVICE_OUT_SPEAKER_VBAT:
7189 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
7190 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
7191 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7192 case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT:
7193 return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7194 default:
7195 return snd_device;
7196 }
7197}
Rohit kumarf4120402016-08-05 19:19:48 +0530[diff] [blame]7198int platform_get_vi_feedback_snd_device(snd_device_t snd_device)
7199{
7200 switch(snd_device) {
7201 case SND_DEVICE_OUT_SPEAKER_PROTECTED:
7202 case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT:
7203 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7204 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED:
7205 case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT:
7206 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1;
7207 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED:
7208 case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT:
7209 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2;
7210 default:
7211 return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK;
7212 }
7213}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]7214
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]7215int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused)
7216{
7217 return 0;
7218}
7219
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7220/*
7221 * This is a lookup table to map android audio input device to audio h/w interface (backend).
7222 * The table can be extended for other input devices by adding appropriate entries.
7223 * Also the audio interface for a particular input device can be overriden by adding
7224 * corresponding entry in audio_platform_info.xml file.
7225 */
7226struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
7227 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"},
7228 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"},
7229};
7230
7231int audio_device_to_interface_table_len =
7232 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
7233
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]7234int platform_set_audio_device_interface(const char *device_name, const char *intf_name,
7235 const char *codec_type __unused)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]7236{
7237 int ret = 0;
7238 int i;
7239
7240 if (device_name == NULL || intf_name == NULL) {
7241 ALOGE("%s: Invalid input", __func__);
7242
7243 ret = -EINVAL;
7244 goto done;
7245 }
7246
7247 ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name);
7248
7249 size_t device_name_len = strlen(device_name);
7250 for (i = 0; i < audio_device_to_interface_table_len; i++) {
7251 char* name = audio_device_to_interface_table[i].device_name;
7252 size_t name_len = strlen(name);
7253 if ((name_len == device_name_len) &&
7254 (strncmp(device_name, name, name_len) == 0)) {
7255 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
7256 __func__, device_name, intf_name);
7257
7258 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
7259 sizeof(audio_device_to_interface_table[i].interface_name));
7260 goto done;
7261 }
7262 }
7263 ALOGE("%s: Could not find matching device name %s",
7264 __func__, device_name);
7265
7266 ret = -EINVAL;
7267
7268done:
7269 return ret;
7270}
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7271
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7272int platform_set_sidetone(struct audio_device *adev,
7273 snd_device_t out_snd_device,
7274 bool enable,
7275 char *str)
7276{
7277 int ret;
Ashish Jain3e37a702016-11-25 12:27:15 +0530[diff] [blame]7278 if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) ||
7279 (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES)) {
Aniket Kumar Lata8fc67e62017-05-02 12:33:46 -0700[diff] [blame]7280 if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) {
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7281 ALOGI("Debug: Disable sidetone");
7282 } else {
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7283 ret = audio_extn_usb_enable_sidetone(out_snd_device, enable);
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7284 if (ret) {
7285 /*fall back to AFE sidetone*/
7286 ALOGV("%s: No USB sidetone supported, switching to AFE sidetone",
7287 __func__);
7288
7289 if (enable)
7290 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7291 else
7292 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7293 }
Haynes Mathew George492a6c42016-10-28 11:41:43 -0700[diff] [blame]7294 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7295 } else {
7296 ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n",
7297 __func__, out_snd_device, str);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]7298
Vikram Panduranga6e761cd2016-10-12 16:50:52 -0700[diff] [blame]7299 if (enable) {
7300 ret = audio_route_apply_and_update_path(adev->audio_route, str);
7301 if (ret) {
7302 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7303 __func__);
7304 audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7305 }
7306 }
7307 else {
7308 ret = audio_route_reset_and_update_path(adev->audio_route, str);
7309 if (ret) {
7310 ALOGV("%s: No device sidetone supported, switching to AFE sidetone",
7311 __func__);
7312 audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH);
7313 }
7314 }
Kuirong Wang1cad7142016-05-24 15:21:56 -0700[diff] [blame]7315 }
7316 return 0;
7317}
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7318
Vidyakumar Athotaea269c62016-10-31 09:05:59 -0700[diff] [blame]7319void platform_update_aanc_path(struct audio_device *adev,
7320 snd_device_t out_snd_device,
7321 bool enable,
7322 char *str)
7323{
7324 ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n",
7325 __func__, out_snd_device, str, enable);
7326
7327 if (enable)
7328 audio_route_apply_and_update_path(adev->audio_route, str);
7329 else
7330 audio_route_reset_and_update_path(adev->audio_route, str);
7331
7332 return;
7333}
7334
Weiyin Jiangaa80acd2016-09-21 16:42:11 +0800[diff] [blame]7335static void make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id,
7336 int acdb_device_type, int app_type, int topology_id,
7337 int sample_rate, uint32_t module_id, uint32_t param_id, bool persist)
7338{
7339 int persist_send_flags = 1;
7340
7341 if (!cal) {
7342 return;
7343 }
7344
7345 if (persist)
7346 persist_send_flags |= 0x2;
7347
7348 memset(cal, 0, sizeof(acdb_audio_cal_cfg_t));
7349
7350 cal->persist = persist;
7351 cal->app_type = app_type;
7352 cal->acdb_dev_id = acdb_dev_id;
7353 cal->sampling_rate = sample_rate;
7354 cal->topo_id = topology_id;
7355 //if module and param id is set to 0, the whole blob will be stored
7356 //or sent to the DSP
7357 cal->module_id = module_id;
7358 cal->param_id = param_id;
7359 cal->cal_type = acdb_device_type;
7360 cal->persist = persist;
7361
7362}
7363
7364int platform_send_audio_cal(void* platform, int acdb_dev_id,
7365 int acdb_device_type, int app_type, int topology_id, int sample_rate,
7366 uint32_t module_id, uint32_t param_id, void* data, int length, bool persist)
7367{
7368 int ret = 0;
7369 struct platform_data *my_data = (struct platform_data *)platform;
7370 acdb_audio_cal_cfg_t cal;
7371 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7372
7373 if (!my_data) {
7374 ret = -EINVAL;
7375 goto ERROR_RETURN;
7376 }
7377
7378 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7379 sample_rate, module_id, param_id, true);
7380
7381 if (my_data->acdb_set_audio_cal) {
7382 // persist audio cal in local cache
7383 if (persist) {
7384 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7385 }
7386 // send audio cal to dsp
7387 if (ret == 0) {
7388 cal.persist = false;
7389 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7390 if (persist && (ret != 0)) {
7391 ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__);
7392 ret = 0;
7393 }
7394 }
7395 }
7396
7397ERROR_RETURN:
7398 return ret;
7399}
7400
7401int platform_get_audio_cal(void* platform, int acdb_dev_id,
7402 int acdb_device_type, int app_type, int topology_id,
7403 int sample_rate, uint32_t module_id, uint32_t param_id,
7404 void* data, int* length, bool persist)
7405{
7406 int ret = 0;
7407 struct platform_data *my_data = (struct platform_data *)platform;
7408 acdb_audio_cal_cfg_t cal;
7409 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7410
7411 if (!my_data) {
7412 ret = -EINVAL;
7413 goto ERROR_RETURN;
7414 }
7415
7416 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7417 sample_rate, module_id, param_id, false);
7418
7419 if (my_data->acdb_get_audio_cal) {
7420 // get cal from dsp
7421 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7422 // get cached cal if prevoius attempt fails and persist flag is set
7423 if ((ret != 0) && persist) {
7424 cal.persist = true;
7425 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7426 }
7427 }
7428
7429ERROR_RETURN:
7430 return ret;
7431}
7432
7433int platform_store_audio_cal(void* platform, int acdb_dev_id,
7434 int acdb_device_type, int app_type, int topology_id,
7435 int sample_rate, uint32_t module_id, uint32_t param_id,
7436 void* data, int length)
7437{
7438 int ret = 0;
7439 struct platform_data *my_data = (struct platform_data *)platform;
7440 acdb_audio_cal_cfg_t cal;
7441 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7442
7443 if (!my_data) {
7444 ret = -EINVAL;
7445 goto ERROR_RETURN;
7446 }
7447
7448 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7449 sample_rate, module_id, param_id, true);
7450
7451 if (my_data->acdb_set_audio_cal) {
7452 ret = my_data->acdb_set_audio_cal((void*)&cal, data, (uint32_t)length);
7453 }
7454
7455ERROR_RETURN:
7456 return ret;
7457}
7458
7459int platform_retrieve_audio_cal(void* platform, int acdb_dev_id,
7460 int acdb_device_type, int app_type, int topology_id,
7461 int sample_rate, uint32_t module_id, uint32_t param_id,
7462 void* data, int* length)
7463{
7464 int ret = 0;
7465 struct platform_data *my_data = (struct platform_data *)platform;
7466 acdb_audio_cal_cfg_t cal;
7467 memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t));
7468
7469 if (!my_data) {
7470 ret = -EINVAL;
7471 goto ERROR_RETURN;
7472 }
7473
7474 make_cal_cfg(&cal, acdb_dev_id, acdb_device_type, app_type, topology_id,
7475 sample_rate, module_id, param_id, true);
7476
7477 if (my_data->acdb_get_audio_cal) {
7478 ret = my_data->acdb_get_audio_cal((void*)&cal, data, (uint32_t*)length);
7479 }
7480
7481ERROR_RETURN:
7482 return ret;
7483}
Divya Narayanan Poojary45f19192016-09-30 18:52:13 +0530[diff] [blame]7484
7485int platform_get_max_mic_count(void *platform) {
7486 struct platform_data *my_data = (struct platform_data *)platform;
7487 return my_data->max_mic_count;
7488}
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7489
Vignesh Kulothungan3b5fae52017-09-25 12:16:30 -0700[diff] [blame]7490#define DEFAULT_NOMINAL_SPEAKER_GAIN 20
7491int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) {
7492 // backup_gain: gain to try to set in case of an error during ramp
7493 int start_gain, end_gain, step, backup_gain, i;
7494 bool error = false;
7495 const char *mixer_ctl_name_gain_left = "Left Speaker Gain";
7496 const char *mixer_ctl_name_gain_right = "Right Speaker Gain";
7497 struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left);
7498 struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right);
7499 if (!ctl_left || !ctl_right) {
7500 ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp",
7501 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7502 return -EINVAL;
7503 } else if ((mixer_ctl_get_num_values(ctl_left) != 1)
7504 || (mixer_ctl_get_num_values(ctl_right) != 1)) {
7505 ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp",
7506 __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right);
7507 return -EINVAL;
7508 }
7509 if (ramp_up) {
7510 start_gain = 0;
7511 end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7512 step = +1;
7513 backup_gain = end_gain;
7514 } else {
7515 // using same gain on left and right
7516 const int left_gain = mixer_ctl_get_value(ctl_left, 0);
7517 start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN;
7518 end_gain = 0;
7519 step = -1;
7520 backup_gain = start_gain;
7521 }
7522 for (i = start_gain ; i != (end_gain + step) ; i += step) {
7523 if (mixer_ctl_set_value(ctl_left, 0, i)) {
7524 ALOGE("%s: error setting %s to %d during gain ramp",
7525 __func__, mixer_ctl_name_gain_left, i);
7526 error = true;
7527 break;
7528 }
7529 if (mixer_ctl_set_value(ctl_right, 0, i)) {
7530 ALOGE("%s: error setting %s to %d during gain ramp",
7531 __func__, mixer_ctl_name_gain_right, i);
7532 error = true;
7533 break;
7534 }
7535 usleep(1000);
7536 }
7537 if (error) {
7538 // an error occured during the ramp, let's still try to go back to a safe volume
7539 if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) {
7540 ALOGE("%s: error restoring left gain to %d", __func__, backup_gain);
7541 }
7542 if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) {
7543 ALOGE("%s: error restoring right gain to %d", __func__, backup_gain);
7544 }
7545 }
7546 return start_gain;
7547}
7548
7549int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels)
7550{
7551 const char *mixer_ctl_name = "Swap channel";
7552 struct mixer_ctl *ctl;
7553 const char *mixer_path;
7554 struct platform_data *my_data = (struct platform_data *)adev->platform;
7555
7556 // forced to set to swap, but device not rotated ... ignore set
7557 if (swap_channels && !my_data->speaker_lr_swap)
7558 return 0;
7559
7560 ALOGV("%s:", __func__);
7561
7562 if (swap_channels)
7563 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE);
7564 else
7565 mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER);
7566
7567 audio_route_apply_and_update_path(adev->audio_route, mixer_path);
7568
7569 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
7570 if (!ctl) {
7571 ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name);
7572 return -EINVAL;
7573 }
7574
7575 if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) {
7576 ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels);
7577 return -EINVAL;
7578 }
7579
7580 ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ",
7581 swap_channels?"R --> L":"L --> R");
7582
7583 return 0;
7584}
7585
7586int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels)
7587{
7588 // only update if there is active pcm playback on speaker
7589 struct platform_data *my_data = (struct platform_data *)adev->platform;
7590
7591 my_data->speaker_lr_swap = swap_channels;
7592
7593 return platform_set_swap_channels(adev, swap_channels);
7594}
7595
7596int platform_set_swap_channels(struct audio_device *adev, bool swap_channels)
7597{
7598 // only update if there is active pcm playback on speaker
7599 struct audio_usecase *usecase;
7600 struct listnode *node;
7601
7602 // do not swap channels in audio modes with concurrent capture and playback
7603 // as this may break the echo reference
7604 if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) {
7605 ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode);
7606 return 0;
7607 }
7608
7609 list_for_each(node, &adev->usecase_list) {
7610 usecase = node_to_item(node, struct audio_usecase, list);
7611 if (usecase->type == PCM_PLAYBACK &&
7612 usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) {
7613 /*
7614 * If acdb tuning is different for SPEAKER_REVERSE, it is must
7615 * to perform device switch to disable the current backend to
7616 * enable it with new acdb data.
7617 */
7618 if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] !=
7619 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) {
7620 const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1);
7621 select_devices(adev, usecase->id);
7622 if (initial_skpr_gain != -EINVAL)
7623 ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain);
7624
7625 } else {
7626 platform_set_swap_mixer(adev, swap_channels);
7627 }
7628 break;
7629 }
7630 }
7631
7632 return 0;
7633}
7634
Aniket Kumar Lataf56b6402016-10-27 12:03:18 -0700[diff] [blame]7635static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS];
7636static int num_gain_tbl_entry = 0;
7637
7638bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) {
7639
7640 ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level);
7641 if (num_gain_tbl_entry == -1) {
7642 ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping",
7643 __func__);
7644 return false;
7645 }
7646
7647 if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) {
7648 ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__,
7649 MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry);
7650 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7651 return false;
7652 }
7653
7654 if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) {
7655 ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__);
7656 num_gain_tbl_entry = -1; // indicates error and no more info will be cached
7657 return false;
7658 }
7659
7660 tbl_mapping[num_gain_tbl_entry] = *tbl_entry;
7661 ++num_gain_tbl_entry;
7662
7663 return true;
7664}
7665
7666int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl,
7667 int table_size) {
7668 int itt = 0;
7669 ALOGV("platform_get_gain_level_mapping called ");
7670
7671 if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) {
7672 ALOGD("%s: empty or currupted gain_mapping_table", __func__);
7673 return 0;
7674 }
7675
7676 for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) {
7677 mapping_tbl[itt] = tbl_mapping[itt];
7678 ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__,
7679 mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level);
7680 }
7681
7682 return num_gain_tbl_entry;
7683}
Satish Babu Patakokilac3c5d432017-07-04 22:48:59 +0530[diff] [blame]7684
7685int platform_get_max_codec_backend() {
7686
7687 return MAX_CODEC_BACKENDS;
7688}
Venugopal Nadipalli83134582017-09-21 22:34:50 +0530[diff] [blame]7689int platform_get_supported_sampling_rate_on_hdmi(uint32_t stream_sr)
7690{
7691 int sample_rate;
7692 switch (stream_sr){
7693 case 8000:
7694 case 11025:
7695 case 16000:
7696 case 22050:
7697 case 32000:
7698 case 48000:
7699 sample_rate = 48000;
7700 break;
7701 case 44100:
7702 sample_rate = 44100;
7703 break;
7704 case 64000:
7705 case 96000:
7706 sample_rate = 96000;
7707 break;
7708 case 88200:
7709 sample_rate = 88200;
7710 break;
7711 case 176400:
7712 sample_rate = 176400;
7713 break;
7714 case 192000:
7715 sample_rate = 192000;
7716 break;
7717 case 352800:
7718 sample_rate = 352800;
7719 break;
7720 case 384000:
7721 sample_rate = 384000;
7722 break;
7723 case 144000:
7724 default:
7725 sample_rate = 48000;
7726 break;
7727 }
7728 return sample_rate;
7729}
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7730
Ashok Sidipotu5accc8d2017-11-08 11:21:55 +0530[diff] [blame]7731#if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM670) || defined (PLATFORM_QCS605)
Haynes Mathew Georgeef514882017-05-01 17:46:23 -0700[diff] [blame]7732int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd,
7733 uint32_t *size)
7734{
7735 struct platform_data *my_data = (struct platform_data *)platform;
7736 struct audio_device *adev = my_data->adev;
7737 int hw_fd = -1;
7738 char dev_name[128];
7739 struct snd_pcm_mmap_fd mmap_fd;
7740 memset(&mmap_fd, 0, sizeof(mmap_fd));
7741 mmap_fd.dir = dir;
7742 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
7743 adev->snd_card, HWDEP_FE_BASE+fe_dev);
7744 hw_fd = open(dev_name, O_RDONLY);
7745 if (hw_fd < 0) {
7746 ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev);
7747 return -1;
7748 }
7749 if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) {
7750 ALOGE("fe hw dep node ioctl failed");
7751 close(hw_fd);
7752 return -1;
7753 }
7754 *fd = mmap_fd.fd;
7755 *size = mmap_fd.size;
7756 close(hw_fd); // mmap_fd should still be valid
7757 return 0;
7758}
7759#else
7760int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused,
7761 int dir __unused, int *fd __unused,
7762 uint32_t *size __unused)
7763{
7764 return -1;
7765}
7766#endif
`Deeraj Soman676c2702017-09-18 19:25:53 +0530[diff] [blame]7767
7768static const char *platform_get_mixer_control(struct mixer_ctl *ctl)
7769{
7770 int id = -1;
7771 const char *id_string = NULL;
7772
7773 if (!ctl) {
7774 ALOGD("%s: mixer ctl not obtained", __func__);
7775 } else {
7776 id = mixer_ctl_get_value(ctl, 0);
7777 if (id >= 0) {
7778 id_string = mixer_ctl_get_enum_string(ctl, id);
7779 }
7780 }
7781
7782 return id_string;
7783}