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review.blissroms.org / platform_hardware_qcom_audio / 5c2c4b95d07f8dd5582aa14fc13de4dcc48b050c / . / hal / msm8916 / platform.c
blob: 3fa2dac0b2d96c3ea7dffa71f8c27d6e82ea05da [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]2 * Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
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
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]36#include "edid.h"
37#include "sound/compress_params.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]38#include "sound/msmcal-hwdep.h"
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]39#include <dirent.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]40#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]41#define MAX_MIXER_XML_PATH 100
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]42#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]43#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]44#define MIXER_XML_PATH_SBC "/system/etc/mixer_paths_sbc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]45#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]46#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
47#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]48#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]50#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
51#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]52#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]53#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]54#define MIXER_XML_PATH_SKUM "/system/etc/mixer_paths_qrd_skum.xml"
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]55#define MIXER_XML_PATH_SKU1 "/system/etc/mixer_paths_qrd_sku1.xml"
56#define MIXER_XML_PATH_SKU2 "/system/etc/mixer_paths_qrd_sku2.xml"
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]57#define MIXER_XML_PATH_SKUN_CAJON "/system/etc/mixer_paths_qrd_skun_cajon.xml"
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]58#define MIXER_XML_PATH_SKU3 "/system/etc/mixer_paths_qrd_sku3.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]59#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]60#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]61#define MIXER_XML_PATH_I2S "/system/etc/mixer_paths_i2s.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]62#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]63#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]64#define MIXER_XML_PATH_WCD9335 "/system/etc/mixer_paths_wcd9335.xml"
65#define MIXER_XML_PATH_WCD9326 "/system/etc/mixer_paths_wcd9326.xml"
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]66#define MIXER_XML_PATH_SKUN "/system/etc/mixer_paths_qrd_skun.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]68#define PLATFORM_INFO_XML_PATH_EXTCODEC "/system/etc/audio_platform_info_extcodec.xml"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]69
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]72#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
75#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
76#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
77#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
78/* Used in calculating fragment size for pcm offload */
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]79#define PCM_OFFLOAD_BUFFER_DURATION 40 /* 40 millisecs */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]80
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]81/* MAX PCM fragment size cannot be increased further due
82 * to flinger's cblk size of 1mb,and it has to be a multiple of
83 * 24 - lcm of channels supported by DSP
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]84 */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]85#define MAX_PCM_OFFLOAD_FRAGMENT_SIZE (240 * 1024)
Naresh Tannirude7d1752015-07-01 15:07:46 +0530[diff] [blame]86#define MIN_PCM_OFFLOAD_FRAGMENT_SIZE 512
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]87
88/*
89 * Offload buffer size for compress passthrough
90 */
91#define MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (2 * 1024)
92#define MAX_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE (8 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]93
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]94#define DIV_ROUND_UP(x, y) (((x) + (y) - 1)/(y))
95#define ALIGN(x, y) ((y) * DIV_ROUND_UP((x), (y)))
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]96/*
97 * This file will have a maximum of 38 bytes:
98 *
99 * 4 bytes: number of audio blocks
100 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
101 * Maximum 10 * 3 bytes: SAD blocks
102 */
103#define MAX_SAD_BLOCKS 10
104#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]105#define MAX_CVD_VERSION_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]106
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 */
111#define DEFAULT_APP_TYPE 0x11130
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]112#define DEFAULT_APP_TYPE_RX_PATH 0x11130
113#define DEFAULT_APP_TYPE_TX_PATH 0x11132
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115/* Retry for delay in FW loading*/
116#define RETRY_NUMBER 20
117#define RETRY_US 500000
118#define MAX_SND_CARD 8
119
120#define SAMPLE_RATE_8KHZ 8000
121#define SAMPLE_RATE_16KHZ 16000
122
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]123#define MAX_SET_CAL_BYTE_SIZE 65536
124
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]125#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]126#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]127#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]128#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]129#define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data"
130#define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result"
131
132
133/* Query external audio device connection status */
134#define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device"
135
136#define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1"
137#define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2"
138#define EVENT_EXTERNAL_MIC "qc_ext_mic"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]139#define MAX_CAL_NAME 20
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]140#define MAX_MIME_TYPE_LENGTH 30
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]141
142char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
143 [WCD9XXX_ANC_CAL] = "anc_cal",
144 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]145 [WCD9XXX_VBAT_CAL] = "vbat_cal",
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]146};
147
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]148#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]149
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]150#define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available"
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]151
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]152char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = {
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]153 "audio/x-ms-wma" /* wma*/ ,
154 "audio/x-ms-wma-lossless" /* wma lossless */ ,
155 "audio/x-ms-wma-pro" /* wma prop */ ,
156 "audio/amr-wb-plus" /* amr wb plus */ ,
157 "audio/alac" /*alac */ ,
158 "audio/x-ape" /*ape */,
159};
160
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]161enum {
162 VOICE_FEATURE_SET_DEFAULT,
163 VOICE_FEATURE_SET_VOLUME_BOOST
164};
165
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]166struct audio_block_header
167{
168 int reserved;
169 int length;
170};
171
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]172typedef struct acdb_audio_cal_cfg {
173 uint32_t persist;
174 uint32_t snd_dev_id;
175 audio_devices_t dev_id;
176 int32_t acdb_dev_id;
177 uint32_t app_type;
178 uint32_t topo_id;
179 uint32_t sampling_rate;
180 uint32_t cal_type;
181 uint32_t module_id;
182 uint32_t param_id;
183} acdb_audio_cal_cfg_t;
184
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]185/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]186typedef void (*acdb_deallocate_t)();
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]187typedef int (*acdb_init_t)(const char *, char *, int);
188typedef void (*acdb_send_audio_cal_t)(int, int, int , int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]189typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]190typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]191typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]192typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
193acdb_loader_get_calibration_t acdb_loader_get_calibration;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]194typedef int (*acdb_set_audio_cal_t) (void *, void *, uint32_t);
195typedef int (*acdb_get_audio_cal_t) (void *, void *, uint32_t*);
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]196typedef int (*acdb_send_common_top_t) (void);
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]197typedef int (*acdb_set_codec_data_t) (void *, char *);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]198
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]199typedef struct codec_backend_cfg {
200 uint32_t sample_rate;
201 uint32_t bit_width;
202 char *bitwidth_mixer_ctl;
203 char *samplerate_mixer_ctl;
204} codec_backend_cfg_t;
205
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]206static native_audio_prop na_props = {0, 0, 0};
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]207
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]208struct platform_data {
209 struct audio_device *adev;
210 bool fluence_in_spkr_mode;
211 bool fluence_in_voice_call;
212 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]213 bool fluence_in_audio_rec;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]214 bool external_spk_1;
215 bool external_spk_2;
216 bool external_mic;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]217 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]218 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]219 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]220 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]221 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]222 bool ec_ref_enabled;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]223 bool is_wsa_speaker;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]224 bool is_acdb_initialized;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]225 bool hifi_audio;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]226 /* Vbat monitor related flags */
227 bool is_vbat_speaker;
228 bool gsm_mode_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]229 /* Audio calibration related functions */
230 void *acdb_handle;
231 int voice_feature_set;
232 acdb_init_t acdb_init;
233 acdb_deallocate_t acdb_deallocate;
234 acdb_send_audio_cal_t acdb_send_audio_cal;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]235 acdb_set_audio_cal_t acdb_set_audio_cal;
236 acdb_get_audio_cal_t acdb_get_audio_cal;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]237 acdb_send_voice_cal_t acdb_send_voice_cal;
238 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]239 acdb_get_default_app_type_t acdb_get_default_app_type;
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]240 acdb_send_common_top_t acdb_send_common_top;
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]241 acdb_set_codec_data_t acdb_set_codec_data;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]242#ifdef RECORD_PLAY_CONCURRENCY
243 bool rec_play_conc_set;
244#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]245 void *hw_info;
246 struct csd_data *csd;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]247 void *edid_info;
248 bool edid_valid;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]249 codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS];
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]250 char ec_ref_mixer_path[64];
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]251 char codec_version[CODEC_VERSION_MAX_LENGTH];
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]252 int hw_dep_fd;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]253};
254
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]255static bool is_external_codec = false;
256static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]257 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC}
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]258};
259
260/* List of use cases that has different PCM device ID's for internal and external codecs */
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]261static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]262
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]263int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]264 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
265 DEEP_BUFFER_PCM_DEVICE},
266 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
267 LOWLATENCY_PCM_DEVICE},
268 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
269 MULTIMEDIA2_PCM_DEVICE},
270 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
271 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]272 /* Below entries are initialized with invalid values
273 * Valid values should be updated from fnc platform_info_init()
274 * based on pcm ids defined in audio_platform_info.xml.
275 */
276 [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1},
277 [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1},
278 [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1},
279 [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1},
280 [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1},
281 [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1},
282 [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1},
283 [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]284 [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]285 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
286 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
287 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
288 LOWLATENCY_PCM_DEVICE},
289 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
290 MULTIMEDIA2_PCM_DEVICE},
291 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
292 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
293 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
294 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
295 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
296 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
297 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]298 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Venkata Narendra Kumar Gutta0d293362015-12-18 15:52:27 +0530[diff] [blame]299 [USECASE_VOICEMMODE1_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
300 [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]301 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
302 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
303 AUDIO_RECORD_PCM_DEVICE},
304 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
305 AUDIO_RECORD_PCM_DEVICE},
306 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
307 AUDIO_RECORD_PCM_DEVICE},
308 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
309 COMPRESS_CAPTURE_DEVICE},
310 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
311 COMPRESS_CAPTURE_DEVICE},
312 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
313 COMPRESS_CAPTURE_DEVICE},
314 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
315 INCALL_MUSIC_UPLINK_PCM_DEVICE},
316 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
317 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
318 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
319 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]320 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
321 AFE_PROXY_RECORD_PCM_DEVICE},
322 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
323 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]324};
325
326/* Array to store sound devices */
327static const char * const device_table[SND_DEVICE_MAX] = {
328 [SND_DEVICE_NONE] = "none",
329 /* Playback sound devices */
330 [SND_DEVICE_OUT_HANDSET] = "handset",
331 [SND_DEVICE_OUT_SPEAKER] = "speaker",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]332 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1",
333 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]334 [SND_DEVICE_OUT_SPEAKER_WSA] = "wsa-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]335 [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]336 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
337 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]338 [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]339 [SND_DEVICE_OUT_LINE] = "line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]340 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]341 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]342 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1",
343 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]344 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
345 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]346 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker",
Venkata Narendra Kumar Gutta55def542015-06-16 13:59:08 +0530[diff] [blame]347 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]348 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]349 [SND_DEVICE_OUT_VOICE_LINE] = "voice-line",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]350 [SND_DEVICE_OUT_HDMI] = "hdmi",
351 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
352 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]353 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]354 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
355 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
356 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]357 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]358 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
359 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
360 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
361 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
362 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
363 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
364 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
365 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
366 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
367 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
368 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]369 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected",
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]370 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat",
371 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]372#ifdef RECORD_PLAY_CONCURRENCY
373 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
374 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
375 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
376#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]377
378 /* Capture sound devices */
379 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]380 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]381 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]382 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
383 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
384 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
385 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
386 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
387 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
388 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
389 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
390 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
391 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
392 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
393 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
394 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
395 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
396 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
397 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]398 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
399 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
400 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
401 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]402 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]403 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]404 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]405 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]406 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
407 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
408 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]409 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
410 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
411 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
412 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]413 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
414 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
415 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]416 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]417 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
418 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
419 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
420 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
421 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
422 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
423 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]424 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
425 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
426 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
427 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
428 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]429 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]430 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
431 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
432 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
433 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]434 [SND_DEVICE_IN_THREE_MIC] = "three-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]435};
436
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]437// Platform specific backend bit width table
438static int backend_bit_width_table[SND_DEVICE_MAX] = {0};
439
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]440/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]441static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]442 [SND_DEVICE_NONE] = -1,
443 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]444 [SND_DEVICE_OUT_SPEAKER] = 14,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]445 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 14,
446 [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]447 [SND_DEVICE_OUT_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]448 [SND_DEVICE_OUT_SPEAKER_VBAT] = 135,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]449 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]450 [SND_DEVICE_OUT_LINE] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]451 [SND_DEVICE_OUT_HEADPHONES] = 10,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]452 [SND_DEVICE_OUT_HEADPHONES_44_1] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]453 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]454 [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]455 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10,
456 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]457 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]458 [SND_DEVICE_OUT_VOICE_LINE] = 10,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]459 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]460 [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]461 [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]462 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
463 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]464 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]465 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]466 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]467 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
468 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
469 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]470 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]471 [SND_DEVICE_OUT_AFE_PROXY] = 0,
472 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]473 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]474 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
475 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
476 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
477 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
478 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
479 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
480 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]481 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124,
482 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]483 [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124,
484 [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]485#ifdef RECORD_PLAY_CONCURRENCY
486 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
487 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
488 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
489#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]490
491 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]492 [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]493 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
494 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
495 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
496 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
497 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
498 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
499 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
500 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
501 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
502 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
503 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
504 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
505 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
506 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
507 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]508 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]509 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]510 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
511 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
512 [SND_DEVICE_IN_HDMI_MIC] = 4,
513 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]514 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]515 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]516 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]517 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
518 [SND_DEVICE_IN_VOICE_DMIC] = 41,
519 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
520 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]521 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
522 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
523 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]524 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
525 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
526 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
527 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]528 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]529 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
530 [SND_DEVICE_IN_CAPTURE_FM] = 0,
531 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
532 [SND_DEVICE_IN_QUAD_MIC] = 46,
533 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
534 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
535 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]536 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
537 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
538 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
539 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
540 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Venkata Narendra Kumar Gutta9bb5af62015-06-05 11:53:06 +0530[diff] [blame]541 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]542 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
543 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
544 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
545 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]546 [SND_DEVICE_IN_THREE_MIC] = 46,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]547};
548
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]549struct name_to_index {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]550 char name[100];
551 unsigned int index;
552};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]553
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]554#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]555
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]556/* Used to get index from parsed sting */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]557static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]558 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
559 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]560 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)},
561 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]562 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]563 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]564 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
565 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]566 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]567 {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]568 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]569 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]570 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)},
571 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]572 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
573 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]574 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_WSA)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]575 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]576 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]577 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]578 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
579 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
580 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
581 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
582 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
583 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
584 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]585 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]586 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
587 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
588 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
589 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
590 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
591 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
592 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
593 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
594 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
595 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
596 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]597 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)},
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]598 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)},
599 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]600#ifdef RECORD_PLAY_CONCURRENCY
601 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
602 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
603 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
604#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]605 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]606 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]607 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
608 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
609 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
610 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
611 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
612 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
613 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
614 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
615 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
616 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
617 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
618 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
619 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
620 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
621 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
622 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
623 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
624 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
625 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
626 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
627 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]628 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]629 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]630 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]631 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
632 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
633 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
634 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
635 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
636 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
637 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
638 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
639 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
640 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
641 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]642 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]643 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
644 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
645 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
646 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
647 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
648 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
649 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]650 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]651 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)},
652 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)},
653 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)},
654 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)},
655 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]656 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
657 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
658 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
659 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]660};
661
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]662static char * backend_tag_table[SND_DEVICE_MAX] = {0};
663static char * hw_interface_table[SND_DEVICE_MAX] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]664
665static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = {
666 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)},
667 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)},
668 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)},
669 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]670 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)},
671 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)},
672 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)},
673 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)},
674 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)},
675 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)},
676 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)},
677 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)},
Naresh Tanniru3a7dbe72015-06-25 20:08:01 -0700[diff] [blame]678 {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]679 {TO_NAME_INDEX(USECASE_AUDIO_RECORD)},
680 {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)},
681 {TO_NAME_INDEX(USECASE_VOICE_CALL)},
682 {TO_NAME_INDEX(USECASE_VOICE2_CALL)},
683 {TO_NAME_INDEX(USECASE_VOLTE_CALL)},
684 {TO_NAME_INDEX(USECASE_QCHAT_CALL)},
685 {TO_NAME_INDEX(USECASE_VOWLAN_CALL)},
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]686 {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)},
687 {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]688 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)},
689 {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)},
690 {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)},
691 {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)},
Xiaojun Sangb112f882015-08-03 19:38:28 +0800[diff] [blame]692 {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)},
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]693};
694
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]695#define NO_COLS 2
696static int msm_be_id_array_len;
697static int (*msm_device_to_be_id)[];
698
699/* Below table lists output device to BE_ID mapping*/
700/* Update the table based on the board configuration*/
701
702static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
703 {AUDIO_DEVICE_OUT_EARPIECE , 34},
704 {AUDIO_DEVICE_OUT_SPEAKER , 34},
705 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
706 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
707 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
708 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
709 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
710 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
711 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
712 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
713 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
714 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
715 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
716 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
717 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
718 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
719 {AUDIO_DEVICE_OUT_PROXY , 9},
720 {AUDIO_DEVICE_OUT_FM , 7},
721 {AUDIO_DEVICE_OUT_FM_TX , 8},
722 {AUDIO_DEVICE_OUT_ALL , -1},
723 {AUDIO_DEVICE_NONE , -1},
724 {AUDIO_DEVICE_OUT_DEFAULT , -1},
725};
726
727static int msm_device_to_be_id_external_codec [][NO_COLS] = {
728 {AUDIO_DEVICE_OUT_EARPIECE , 2},
729 {AUDIO_DEVICE_OUT_SPEAKER , 2},
730 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
731 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
732 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
733 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
734 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
735 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
736 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
737 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
738 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
739 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
740 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
741 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
742 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
743 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
744 {AUDIO_DEVICE_OUT_PROXY , 9},
745 {AUDIO_DEVICE_OUT_FM , 7},
746 {AUDIO_DEVICE_OUT_FM_TX , 8},
747 {AUDIO_DEVICE_OUT_ALL , -1},
748 {AUDIO_DEVICE_NONE , -1},
749 {AUDIO_DEVICE_OUT_DEFAULT , -1},
750};
751
752
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]753#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
754#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]755
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]756static bool is_misc_usecase(audio_usecase_t usecase) {
757 bool ret = false;
758 int i;
759
760 for (i = 0; i < AUDIO_USECASE_MAX; i++) {
761 if(usecase == misc_usecase[i]) {
762 ret = true;
763 break;
764 }
765 }
766 return ret;
767}
768
769
770static void update_codec_type(const char *snd_card_name) {
771
772 if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
773 sizeof("msm8939-tapan-snd-card")) ||
774 !strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]775 sizeof("msm8939-tapan9302-snd-card")) ||
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]776 !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]777 sizeof("msm8939-tomtom9330-snd-card")) ||
778 !strncmp(snd_card_name, "msm8952-tomtom-snd-card",
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]779 sizeof("msm8952-tomtom-snd-card")) ||
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]780 !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
781 sizeof("msm8953-sku3-tasha-snd-card")) ||
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]782 !strncmp(snd_card_name, "msm8952-tasha-snd-card",
783 sizeof("msm8952-tasha-snd-card")) ||
784 !strncmp(snd_card_name, "msm8952-tashalite-snd-card",
785 sizeof("msm8952-tashalite-snd-card")) ||
786 !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card",
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]787 sizeof("msm8952-tasha-skun-snd-card")) ||
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]788 !strncmp(snd_card_name, "msm8976-tasha-snd-card",
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]789 sizeof("msm8976-tasha-snd-card")) ||
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]790 !strncmp(snd_card_name, "msm8976-tashalite-snd-card",
791 sizeof("msm8976-tashalite-snd-card")) ||
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]792 !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]793 sizeof("msm8976-tasha-skun-snd-card")) ||
794 !strncmp(snd_card_name, "msm8937-tasha-snd-card",
795 sizeof("msm8937-tasha-snd-card")) ||
796 !strncmp(snd_card_name, "msm8937-tashalite-snd-card",
797 sizeof("msm8937-tashalite-snd-card")) ||
798 !strncmp(snd_card_name, "msm8953-tasha-snd-card",
799 sizeof("msm8953-tasha-snd-card")) ||
800 !strncmp(snd_card_name, "msm8953-tashalite-snd-card",
801 sizeof("msm8953-tashalite-snd-card")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]802 {
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]803 ALOGI("%s: snd_card_name: %s",__func__,snd_card_name);
804 is_external_codec = true;
805 }
806}
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]807static void query_platform(const char *snd_card_name,
808 char *mixer_xml_path)
809{
810 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
811 sizeof("msm8x16-snd-card-mtp"))) {
812 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
813 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]814
815 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
816 msm_be_id_array_len =
817 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
818
Tanya Finkeldd78e062015-05-26 04:29:56 -0700[diff] [blame]819 } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc",
820 sizeof("msm8x16-snd-card-sbc"))) {
821 strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC,
822 sizeof(mixer_xml_path));
823
824 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
825 msm_be_id_array_len =
826 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
827
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]828 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
829 sizeof("msm8x16-skuh-snd-card"))) {
830 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
831 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]832
833 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
834 msm_be_id_array_len =
835 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
836
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]837 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
838 sizeof("msm8x16-skui-snd-card"))) {
839 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
840 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]841
842 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
843 msm_be_id_array_len =
844 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
845
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]846 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
847 sizeof("msm8x16-skuhf-snd-card"))) {
848 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
849 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]850
851 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
852 msm_be_id_array_len =
853 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
854
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]855 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]856 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]857 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
858 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]859
860 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
861 msm_be_id_array_len =
862 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
863
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]864 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
865 sizeof("msm8939-snd-card-skuk"))) {
866 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
867 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]868 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
869 msm_be_id_array_len =
870 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
871
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]872 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
873 sizeof("msm8939-tapan-snd-card"))) {
874 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
875 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]876 msm_device_to_be_id = msm_device_to_be_id_external_codec;
877 msm_be_id_array_len =
878 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
879
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]880 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
881 sizeof("msm8939-tapan9302-snd-card"))) {
882 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
883 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]884
885 msm_device_to_be_id = msm_device_to_be_id_external_codec;
886 msm_be_id_array_len =
887 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
888
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]889 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
890 sizeof("msm8939-tomtom9330-snd-card"))) {
891 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
892 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]893 msm_device_to_be_id = msm_device_to_be_id_external_codec;
894 msm_be_id_array_len =
895 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
896
Aravind Kumard7691742015-05-13 13:10:51 +0530[diff] [blame]897 } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card",
898 sizeof("msm8976-tasha-snd-card"))) {
899 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
900 sizeof(MIXER_XML_PATH_WCD9335));
901 msm_device_to_be_id = msm_device_to_be_id_external_codec;
902 msm_be_id_array_len =
903 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
904
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]905 } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
906 sizeof("msm8976-tashalite-snd-card"))) {
907 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
908 MAX_MIXER_XML_PATH);
909 msm_device_to_be_id = msm_device_to_be_id_external_codec;
910 msm_be_id_array_len =
911 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
912
Meng Wangf1ec20c2015-06-26 10:32:32 +0800[diff] [blame]913 } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card",
914 sizeof("msm8976-tasha-skun-snd-card"))) {
915 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN,
916 sizeof(MIXER_XML_PATH_SKUN));
917 msm_device_to_be_id = msm_device_to_be_id_external_codec;
918 msm_be_id_array_len =
919 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
920
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]921 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
922 sizeof("msm8909-skua-snd-card"))) {
923 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
924 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]925 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
926 msm_be_id_array_len =
927 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]928
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]929 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
930 sizeof("msm8909-skuc-snd-card"))) {
931 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
932 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]933 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
934 msm_be_id_array_len =
935 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
936
937 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
938 sizeof("msm8909-pm8916-snd-card"))) {
939 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
940 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]941
942 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
943 msm_be_id_array_len =
944 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]945
946 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
947 sizeof("msm8909-skue-snd-card"))) {
948 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
949 sizeof(MIXER_XML_PATH_SKUE));
950 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
951 msm_be_id_array_len =
952 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
953
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]954 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
955 sizeof("msm8939-snd-card-skul"))) {
956 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
957 sizeof(MIXER_XML_PATH_SKUL));
958 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
959 msm_be_id_array_len =
960 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]961 } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp",
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]962 sizeof("msm8952-snd-card-mtp"))) {
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]963 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
964 sizeof(MIXER_XML_PATH_MTP));
965 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
966 msm_be_id_array_len =
967 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
968 } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card",
969 sizeof("msm8952-tomtom-snd-card"))) {
970 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
971 sizeof(MIXER_XML_PATH_WCD9330));
972 msm_device_to_be_id = msm_device_to_be_id_external_codec;
973 msm_be_id_array_len =
974 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Xiaojun Sang68b39442015-09-23 16:29:43 +0800[diff] [blame]975 } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card",
976 sizeof("msm8952-sku1-snd-card"))) {
977 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1,
978 sizeof(MIXER_XML_PATH_SKU1));
979 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
980 msm_be_id_array_len =
981 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
982 } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card",
983 sizeof("msm8952-sku2-snd-card"))) {
984 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2,
985 sizeof(MIXER_XML_PATH_SKU2));
986 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
987 msm_be_id_array_len =
988 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Xiaojun Sang9cd237a2015-11-20 15:30:18 +0800[diff] [blame]989 } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card",
990 sizeof("msm8953-sku3-tasha-snd-card"))) {
991 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3,
992 sizeof(MIXER_XML_PATH_SKU3));
993 msm_device_to_be_id = msm_device_to_be_id_external_codec;
994 msm_be_id_array_len =
995 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Walter Yangcd132722015-04-08 16:04:30 +0800[diff] [blame]996 } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card",
997 sizeof("msm8952-skum-snd-card"))) {
998 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM,
999 sizeof(MIXER_XML_PATH_SKUM));
1000 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1001 msm_be_id_array_len =
1002 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1003 } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card",
1004 sizeof("msm8952-tasha-snd-card"))) {
1005 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1006 sizeof(MIXER_XML_PATH_WCD9335));
1007 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1008 msm_be_id_array_len =
1009 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Naresh Tanniru0d28b4a2015-03-23 00:58:49 +0530[diff] [blame]1010
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1011 } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1012 sizeof("msm8952-tashalite-snd-card"))) {
1013 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1014 MAX_MIXER_XML_PATH);
1015 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1016 msm_be_id_array_len =
1017 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Meng Wang2d747622015-08-07 10:11:41 +0800[diff] [blame]1018 } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card",
1019 sizeof("msm8976-skun-snd-card"))) {
1020 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON,
1021 sizeof(MIXER_XML_PATH_SKUN_CAJON));
1022 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1023 msm_be_id_array_len =
1024 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1025
1026 } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp",
1027 sizeof("msm8937-snd-card-mtp"))) {
1028 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1029 sizeof(MIXER_XML_PATH_MTP));
1030 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1031 msm_be_id_array_len =
1032 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1033 } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card",
1034 sizeof("msm8937-tasha-snd-card"))) {
1035 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1036 sizeof(MIXER_XML_PATH_WCD9335));
1037 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1038 msm_be_id_array_len =
1039 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1040 } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1041 sizeof("msm8937-tashalite-snd-card"))) {
1042 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1043 MAX_MIXER_XML_PATH);
1044 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1045 msm_be_id_array_len =
1046 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1047 } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1048 sizeof("msm8953-snd-card-mtp"))) {
1049 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
1050 sizeof(MIXER_XML_PATH_MTP));
1051 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1052 msm_be_id_array_len =
1053 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1054 } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card",
1055 sizeof("msm8953-tasha-snd-card"))) {
1056 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335,
1057 sizeof(MIXER_XML_PATH_WCD9335));
1058 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1059 msm_be_id_array_len =
1060 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
1061 } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1062 sizeof("msm8937-tashalite-snd-card"))) {
1063 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326,
1064 MAX_MIXER_XML_PATH);
1065 msm_device_to_be_id = msm_device_to_be_id_external_codec;
1066 msm_be_id_array_len =
1067 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1068 } else {
1069 strlcpy(mixer_xml_path, MIXER_XML_PATH,
1070 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]1071
1072 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
1073 msm_be_id_array_len =
1074 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
1075
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1076 }
1077}
1078
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1079void platform_set_echo_reference(struct audio_device *adev, bool enable,
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1080 audio_devices_t out_device __unused)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1081{
1082 struct platform_data *my_data = (struct platform_data *)adev->platform;
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1083
1084 if (strcmp(my_data->ec_ref_mixer_path, "")) {
1085 ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path);
1086 audio_route_reset_and_update_path(adev->audio_route,
1087 my_data->ec_ref_mixer_path);
1088 }
1089
1090 if (enable) {
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1091 if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0)
1092 strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1",
1093 sizeof(my_data->ec_ref_mixer_path));
Leena Winterrowdd7a04cd2016-01-07 11:50:02 -0800[diff] [blame]1094 else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0)
Apoorv Raghuvanshi95333352015-07-06 15:07:14 -0700[diff] [blame]1095 strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference",
1096 sizeof(my_data->ec_ref_mixer_path));
1097 else
1098 strlcpy(my_data->ec_ref_mixer_path, "echo-reference",
1099 sizeof(my_data->ec_ref_mixer_path));
1100
1101
1102 ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path);
1103 audio_route_apply_and_update_path(adev->audio_route,
1104 my_data->ec_ref_mixer_path);
1105 }
1106}
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1107void platform_set_gsm_mode(void *platform, bool enable)
1108{
1109 struct platform_data *my_data = (struct platform_data *)platform;
1110 struct audio_device *adev = my_data->adev;
1111
1112 if (my_data->gsm_mode_enabled) {
1113 my_data->gsm_mode_enabled = false;
1114 ALOGV("%s: disabling gsm mode", __func__);
1115 audio_route_reset_and_update_path(adev->audio_route, "gsm-mode");
1116 }
1117
1118 if (enable) {
1119 my_data->gsm_mode_enabled = true;
1120 ALOGD("%s: enabling gsm mode", __func__);
1121 audio_route_apply_and_update_path(adev->audio_route, "gsm-mode");
1122 }
1123}
1124
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1125void close_csd_client(struct csd_data *csd)
1126{
1127 if (csd != NULL) {
1128 csd->deinit();
1129 dlclose(csd->csd_client);
1130 free(csd);
1131 csd = NULL;
1132 }
1133}
1134
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1135
1136static void set_platform_defaults()
1137{
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1138 int32_t dev, count = 0;
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1139 const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac";
1140 const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape";
1141
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1142 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1143 backend_tag_table[dev] = NULL;
1144 hw_interface_table[dev] = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1145 }
1146 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1147 backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1148 }
1149
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1150 // To overwrite these go to the audio_platform_info.xml file.
1151 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco");
1152 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb");
1153 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco");
1154 backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb");
1155 backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco");
1156 backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb");
1157 backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi");
1158 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi");
1159 backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy");
1160 backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy");
1161 backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy");
1162 backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headphones");
1163 backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] =
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1164 strdup("speaker-and-usb-headphones");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1165 backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic");
1166 backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm");
1167 backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm");
1168 backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1");
1169 backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("vbat-voice-speaker");
1170
1171 hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI_RX");
1172 hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI_RX");
1173 hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("AFE_PCM_RX");
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1174
1175 /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1176 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]1177 count++) {
1178
1179 if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count],
1180 strlen(dsp_only_decoders_mime[count]))) {
1181
1182 if(property_get_bool("use.qti.sw.alac.decoder", false)) {
1183 ALOGD("Alac software decoder is available...removing alac from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1184 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1185 }
1186 } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count],
1187 strlen(dsp_only_decoders_mime[count]))) {
1188
1189 if(property_get_bool("use.qti.sw.ape.decoder", false)) {
1190 ALOGD("APE software decoder is available...removing ape from DSP decoder list");
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1191 strlcpy(dsp_only_decoders_mime[count],"none",5);
Naresh Tanniru34a303c2016-01-27 17:26:41 +0530[diff] [blame]1192 }
1193 }
1194 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1195}
1196
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1197void get_cvd_version(char *cvd_version, struct audio_device *adev)
1198{
1199 struct mixer_ctl *ctl;
1200 int count;
1201 int ret = 0;
1202
1203 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
1204 if (!ctl) {
1205 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
1206 goto done;
1207 }
1208 mixer_ctl_update(ctl);
1209
1210 count = mixer_ctl_get_num_values(ctl);
1211 if (count > MAX_CVD_VERSION_STRING_SIZE)
1212 count = MAX_CVD_VERSION_STRING_SIZE;
1213
1214 ret = mixer_ctl_get_array(ctl, cvd_version, count);
1215 if (ret != 0) {
1216 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
1217 goto done;
1218 }
1219
1220done:
1221 return;
1222}
1223
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1224static int hw_util_open(int card_no)
1225{
1226 int fd = -1;
1227 char dev_name[256];
1228
1229 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
1230 card_no, WCD9XXX_CODEC_HWDEP_NODE);
1231 ALOGD("%s Opening device %s\n", __func__, dev_name);
1232 fd = open(dev_name, O_WRONLY);
1233 if (fd < 0) {
1234 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
1235 return fd;
1236 }
1237 ALOGD("%s success", __func__);
1238 return fd;
1239}
1240
1241struct param_data {
1242 int use_case;
1243 int acdb_id;
1244 int get_size;
1245 int buff_size;
1246 int data_size;
1247 void *buff;
1248};
1249
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1250static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type)
1251{
1252 int ret = 0;
1253 struct mixer_ctl *ctl;
1254 uint16_t vbat_adc_data[2];
1255 struct platform_data *my_data = plat_data;
1256 struct audio_device *adev = my_data->adev;
1257
1258 const char *mixer_ctl_name = "Vbat ADC data";
1259
1260 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1261 if (!ctl) {
1262 ALOGE("%s: Could not get ctl for mixer ctl name - %s",
1263 __func__, mixer_ctl_name);
1264 ret = -EINVAL;
1265 goto done;
1266 }
1267
1268 vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0);
1269 vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1);
1270
1271 ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d",
1272 __func__, vbat_adc_data[0], vbat_adc_data[1]);
1273
1274 ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type);
1275
1276done:
1277 return ret;
1278}
1279
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1280static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration,
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1281 struct platform_data *plat_data, int fd)
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1282{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1283 int type;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1284
1285 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
1286 struct wcdcal_ioctl_buffer codec_buffer;
1287 struct param_data calib;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1288 int ret;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1289
Bharath Ramachandramurthy63a47ef2015-08-31 17:41:46 -0700[diff] [blame]1290 /* MAD calibration is handled by sound trigger HAL, skip here */
1291 if (type == WCD9XXX_MAD_CAL)
1292 continue;
1293
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1294 if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) {
1295 ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]);
1296 if (ret < 0)
1297 ALOGE("%s error in sending vbat adc data to acdb", __func__);
1298 }
1299
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1300 calib.get_size = 1;
1301 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
1302 &calib);
1303 if (ret < 0) {
1304 ALOGE("%s get_calibration failed\n", __func__);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1305 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1306 }
1307 calib.get_size = 0;
1308 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1309 if(calib.buff == NULL) {
1310 ALOGE("%s mem allocation for %d bytes for %s failed\n"
1311 , __func__, calib.buff_size, cal_name_info[type]);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1312 continue;
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1313 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1314 ret = acdb_loader_get_calibration(cal_name_info[type],
1315 sizeof(struct param_data), &calib);
1316 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1317 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1318 , __func__, cal_name_info[type], calib.buff_size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1319 free(calib.buff);
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1320 continue;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1321 }
1322 codec_buffer.buffer = calib.buff;
1323 codec_buffer.size = calib.data_size;
1324 codec_buffer.cal_type = type;
1325 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]1326 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
1327 cal_name_info[type], errno, codec_buffer.size);
1328 ALOGD("%s cal sent for %s calib.size=%d"
1329 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1330 free(calib.buff);
1331 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1332}
1333
1334static void audio_hwdep_send_cal(struct platform_data *plat_data)
1335{
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1336 int fd = plat_data->hw_dep_fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1337
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1338 if (fd < 0)
1339 fd = hw_util_open(plat_data->adev->snd_card);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1340 if (fd == -1) {
1341 ALOGE("%s error open\n", __func__);
1342 return;
1343 }
1344
1345 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
1346 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
1347
1348 if (acdb_loader_get_calibration == NULL) {
1349 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
1350 dlerror());
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1351 if (fd >= 0) {
1352 close(fd);
1353 plat_data->hw_dep_fd = -1;
1354 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1355 return;
1356 }
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1357
1358 send_codec_cal(acdb_loader_get_calibration, plat_data, fd);
1359 plat_data->hw_dep_fd = fd;
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1360}
1361
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1362const char * get_snd_card_name_for_acdb_loader(const char *snd_card_name) {
1363
1364 if(snd_card_name == NULL)
1365 return NULL;
1366
1367 // Both tasha & tasha-lite uses tasha ACDB files
1368 // simulate sound card name for tasha lite, so that
1369 // ACDB module loads tasha ACDB files for tasha lite
1370 if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card",
1371 sizeof("msm8976-tashalite-snd-card"))) {
Naresh Tanniru4d1e1a12015-12-16 19:37:50 +0530[diff] [blame]1372 ALOGD("using tasha ACDB files for tasha-lite");
1373 return "msm8976-tasha-snd-card";
1374 }
1375
1376 if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card",
1377 sizeof("msm8952-tashalite-snd-card"))) {
1378 ALOGD("using tasha ACDB files for tasha-lite");
1379 return "msm8952-tasha-snd-card";
1380 }
1381
1382 if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card",
1383 sizeof("msm8937-tashalite-snd-card"))) {
1384 ALOGD("using tasha ACDB files for tasha-lite");
1385 return "msm8937-tasha-snd-card";
1386 }
1387
1388 if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card",
1389 sizeof("msm8953-tashalite-snd-card"))) {
1390 ALOGD("using tasha ACDB files for tasha-lite");
1391 return "msm8953-tasha-snd-card";
1392 }
1393
1394 return snd_card_name;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1395}
1396
1397
1398int platform_acdb_init(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1399{
1400 struct platform_data *my_data = (struct platform_data *)platform;
1401 char *cvd_version = NULL;
1402 int key = 0;
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1403 const char *snd_card_name, *acdb_snd_card_name;
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1404 int result;
1405 char value[PROPERTY_VALUE_MAX];
1406 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1407 if (!cvd_version)
1408 ALOGE("Failed to allocate cvd version");
1409 else
1410 get_cvd_version(cvd_version, my_data->adev);
1411
1412 property_get("audio.ds1.metainfo.key",value,"0");
1413 key = atoi(value);
1414 snd_card_name = mixer_get_name(my_data->adev->mixer);
Naresh Tanniru516c2452015-08-14 12:58:24 +0530[diff] [blame]1415 acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);
1416
1417 result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);
1418
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1419 if (cvd_version)
1420 free(cvd_version);
1421 if (!result) {
1422 my_data->is_acdb_initialized = true;
1423 ALOGD("ACDB initialized");
1424 audio_hwdep_send_cal(my_data);
1425 } else {
1426 my_data->is_acdb_initialized = false;
1427 ALOGD("ACDB initialization failed");
1428 }
1429 return result;
1430}
1431
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1432#define MAX_PATH (256)
1433#define THERMAL_SYSFS "/sys/class/thermal"
1434#define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type"
1435#define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp"
1436
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1437static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount,
1438 bool *is_wsa_combo_supported)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1439{
1440 DIR *tdir = NULL;
1441 struct dirent *tdirent = NULL;
1442 int tzn = 0;
1443 char name[MAX_PATH] = {0};
1444 char cwd[MAX_PATH] = {0};
1445 char file[10] = "wsa";
1446 bool found = false;
1447 int wsa_count = 0;
1448
1449 if (!getcwd(cwd, sizeof(cwd)))
1450 return false;
1451
1452 chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work
1453 otherwise */
1454 tdir = opendir(THERMAL_SYSFS);
1455 if (!tdir) {
1456 ALOGE("Unable to open %s\n", THERMAL_SYSFS);
1457 return false;
1458 }
1459
1460 while ((tdirent = readdir(tdir))) {
1461 char buf[50];
1462 struct dirent *tzdirent;
1463 DIR *tzdir = NULL;
1464
1465 tzdir = opendir(tdirent->d_name);
1466 if (!tzdir)
1467 continue;
1468 while ((tzdirent = readdir(tzdir))) {
1469 if (strcmp(tzdirent->d_name, "type"))
1470 continue;
1471 snprintf(name, MAX_PATH, TZ_TYPE, tzn);
1472 ALOGD("Opening %s\n", name);
1473 read_line_from_file(name, buf, sizeof(buf));
1474 if (strstr(buf, file)) {
1475 wsa_count++;
1476 /*We support max only two WSA speakers*/
1477 if (wsa_count == 2)
1478 break;
1479 }
1480 tzn++;
1481 }
1482 closedir(tzdir);
1483 }
1484 if (wsa_count > 0){
1485 ALOGD("Found %d WSA present on the platform", wsa_count);
1486 found = true;
1487 *wsaCount = wsa_count;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1488
1489 /* update wsa combo supported flag based on sound card name */
1490 /* wsa combo flag needs to be set to true only for hardware
1491 combinations which has support for both wsa and non-wsa speaker */
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]1492 *is_wsa_combo_supported = false;
1493 if(snd_card_name) {
1494 if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp",
1495 sizeof("msm8953-snd-card-mtp")) ||
1496 (!strncmp(snd_card_name, "msm8952-skum-snd-card",
1497 sizeof("msm8952-skum-snd-card"))))) {
1498 *is_wsa_combo_supported = true;
1499 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1500 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1501 }
1502 closedir(tdir);
1503 chdir(cwd); /* Restore current working dir */
1504 return found;
1505}
1506
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1507void *platform_init(struct audio_device *adev)
1508{
1509 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1510 struct platform_data *my_data = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]1511 int retry_num = 0, snd_card_num = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1512 const char *snd_card_name;
Yeleswarapu Nagaradhesh09f30be2015-07-22 14:11:03 +0530[diff] [blame]1513 char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX];
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1514 const char *mixer_ctl_name = "Set HPX ActiveBe";
1515 struct mixer_ctl *ctl = NULL;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1516 int idx;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1517 int wsaCount =0;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1518 bool is_wsa_combo_supported = false;
Naveen Kumar70e27352015-07-22 21:07:10 +0530[diff] [blame]1519
1520 my_data = calloc(1, sizeof(struct platform_data));
1521
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]1522 if (!my_data) {
1523 ALOGE("failed to allocate platform data");
1524 return NULL;
1525 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1526
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1527 while (snd_card_num < MAX_SND_CARD) {
1528 adev->mixer = mixer_open(snd_card_num);
1529
1530 while (!adev->mixer && retry_num < RETRY_NUMBER) {
1531 usleep(RETRY_US);
1532 adev->mixer = mixer_open(snd_card_num);
1533 retry_num++;
1534 }
1535
1536 if (!adev->mixer) {
1537 ALOGE("%s: Unable to open the mixer card: %d", __func__,
1538 snd_card_num);
1539 retry_num = 0;
1540 snd_card_num++;
1541 continue;
1542 }
1543
1544 snd_card_name = mixer_get_name(adev->mixer);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1545 ALOGD("%s: snd_card_name: %s", __func__, snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1546
1547 my_data->hw_info = hw_info_init(snd_card_name);
1548 if (!my_data->hw_info) {
1549 ALOGE("%s: Failed to init hardware info", __func__);
1550 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1551 query_platform(snd_card_name, mixer_xml_path);
1552 ALOGD("%s: mixer path file is %s", __func__,
1553 mixer_xml_path);
1554 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1555 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1556 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1557 mixer_xml_path);
1558 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1559 if (!adev->audio_route) {
1560 ALOGE("%s: Failed to init audio route controls, aborting.",
1561 __func__);
1562 free(my_data);
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1563 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1564 return NULL;
1565 }
1566 adev->snd_card = snd_card_num;
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1567 update_codec_type(snd_card_name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1568 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1569 break;
1570 }
1571 retry_num = 0;
1572 snd_card_num++;
Mingming Yindda29e62015-12-02 18:02:28 -0800[diff] [blame]1573 mixer_close(adev->mixer);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1574 }
1575
1576 if (snd_card_num >= MAX_SND_CARD) {
1577 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1578 free(my_data);
1579 return NULL;
1580 }
1581
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1582 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1583 my_data->fluence_in_spkr_mode = false;
1584 my_data->fluence_in_voice_call = false;
1585 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1586 my_data->fluence_in_audio_rec = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1587 my_data->external_spk_1 = false;
1588 my_data->external_spk_2 = false;
1589 my_data->external_mic = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1590 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1591 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1592 my_data->slowtalk = false;
1593 my_data->hd_voice = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1594 my_data->edid_info = NULL;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1595 my_data->is_wsa_speaker = false;
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1596 my_data->hw_dep_fd = -1;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1597
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1598 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1599 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1600 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1601 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1602 my_data->fluence_type = FLUENCE_DUAL_MIC;
1603 } else {
1604 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1605 }
1606
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1607 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1608 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1609 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1610 my_data->fluence_in_voice_call = true;
1611 }
1612
1613 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1614 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1615 my_data->fluence_in_voice_rec = true;
1616 }
1617
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1618 property_get("persist.audio.fluence.audiorec",value,"");
1619 if (!strncmp("true", value, sizeof("true"))) {
1620 my_data->fluence_in_audio_rec = true;
1621 }
1622
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1623 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1624 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1625 my_data->fluence_in_spkr_mode = true;
1626 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1627
1628 property_get("persist.audio.fluence.mode",value,"");
1629 if (!strncmp("broadside", value, sizeof("broadside"))) {
1630 my_data->fluence_mode = FLUENCE_BROADSIDE;
1631 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1632 }
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1633
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]1634 if (check_and_get_wsa_info((char *)snd_card_name, &wsaCount, &is_wsa_combo_supported)) {
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1635 /*Set ACDB ID of Stereo speaker if two WSAs are present*/
1636 /*Default ACDB ID for wsa speaker is that for mono*/
1637 if (wsaCount == 2) {
1638 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15);
1639 platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15);
1640 }
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1641
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1642 my_data->is_wsa_speaker = true;
Naresh Tanniru74a2eee2016-02-10 13:38:19 +0530[diff] [blame]1643
1644 if (is_wsa_combo_supported)
1645 hw_info_enable_wsa_combo_usecase_support(my_data->hw_info);
1646
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]1647 }
1648
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1649 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1650 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1651 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1652 acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1653 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1654 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1655 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1656 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1657
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1658 /* Check if Vbat speaker enabled property is set, this should be done before acdb init */
1659 bool ret = false;
1660 ret = audio_extn_can_use_vbat();
1661 if (ret)
1662 my_data->is_vbat_speaker = true;
1663
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1664 /*
1665 * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform,
1666 * enable hifi audio by default for external codec targets
1667 */
1668 ret = audio_extn_is_hifi_audio_supported();
1669 if (ret || is_external_codec)
1670 my_data->hifi_audio = true;
1671
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1672 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1673 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1674 if (my_data->acdb_handle == NULL) {
1675 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1676 } else {
1677 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1678 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1679 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1680 if (!my_data->acdb_deallocate)
1681 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1682 __func__, LIB_ACDB_LOADER);
1683
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1684 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]1685 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1686 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1687 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1688 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1689
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1690 my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle,
1691 "acdb_loader_set_audio_cal_v2");
1692 if (!my_data->acdb_set_audio_cal)
1693 ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s",
1694 __func__, LIB_ACDB_LOADER);
1695
1696 my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle,
1697 "acdb_loader_get_audio_cal_v2");
1698 if (!my_data->acdb_get_audio_cal)
1699 ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s",
1700 __func__, LIB_ACDB_LOADER);
1701
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1702 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1703 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1704 if (!my_data->acdb_send_voice_cal)
1705 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1706 __func__, LIB_ACDB_LOADER);
1707
1708 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1709 "acdb_loader_reload_vocvoltable");
1710 if (!my_data->acdb_reload_vocvoltable)
1711 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1712 __func__, LIB_ACDB_LOADER);
1713
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1714 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1715 my_data->acdb_handle,
1716 "acdb_loader_get_default_app_type");
1717 if (!my_data->acdb_get_default_app_type)
1718 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1719 __func__, LIB_ACDB_LOADER);
1720
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1721 my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym(
1722 my_data->acdb_handle,
1723 "acdb_loader_send_common_custom_topology");
1724 if (!my_data->acdb_send_common_top)
1725 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1726 __func__, LIB_ACDB_LOADER);
1727
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1728 my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym(
1729 my_data->acdb_handle,
1730 "acdb_loader_set_codec_data");
1731 if (!my_data->acdb_set_codec_data)
1732 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1733 __func__, LIB_ACDB_LOADER);
1734
1735
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1736 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1737 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1738 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1739 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1740 goto acdb_init_fail;
1741 }
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1742 platform_acdb_init(my_data);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1743 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1744 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1745
Satish Babu Patakokilabbd4e9d2015-05-13 22:08:06 +0530[diff] [blame]1746 /* Configure active back end for HPX*/
1747 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1748 if (ctl) {
1749 ALOGE(" sending HPX Active BE information ");
1750 mixer_ctl_set_value(ctl, 0, is_external_codec);
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]1751 }
1752
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1753acdb_init_fail:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1754
1755 set_platform_defaults();
1756
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1757 /* Initialize ACDB and PCM ID's */
1758 if (is_external_codec)
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1759 platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, my_data);
Dhananjay Kumara68d7af2015-05-25 19:11:30 +0530[diff] [blame]1760 else
Ravi Kumar Alamanda14b0f2d2015-06-28 21:04:09 -0700[diff] [blame]1761 platform_info_init(PLATFORM_INFO_XML_PATH, my_data);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1762
1763 /* init usb */
1764 audio_extn_usb_init(adev);
1765 /* update sound cards appropriately */
1766 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1767
1768 /* Read one time ssr property */
1769 audio_extn_ssr_update_enabled();
1770 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1771
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1772 /* init dap hal */
1773 audio_extn_dap_hal_init(adev->snd_card);
1774
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1775 audio_extn_dolby_set_license(adev);
1776
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1777 /* init audio device arbitration */
1778 audio_extn_dev_arbi_init();
1779
1780 my_data->edid_info = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1781
1782 /* initialize backend config */
1783 for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) {
1784 my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
1785 if (idx == HEADPHONE_44_1_BACKEND)
1786 my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100;
1787 my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
1788 }
1789
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1790 if (is_external_codec) {
1791 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1792 strdup("SLIM_0_RX Format");
1793 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1794 strdup("SLIM_0_RX SampleRate");
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1795
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1796 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl =
1797 strdup("SLIM_5_RX Format");
1798 my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl =
1799 strdup("SLIM_5_RX SampleRate");
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1800
1801 my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl =
1802 strdup("SLIM_6_RX Format");
1803 my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl =
1804 strdup("SLIM_6_RX SampleRate");
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]1805 } else {
1806 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl =
1807 strdup("MI2S_RX Format");
1808 my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl =
1809 strdup("MI2S_RX SampleRate");
1810 }
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1811
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1812 ret = audio_extn_utils_get_codec_version(snd_card_name,
1813 my_data->adev->snd_card,
1814 my_data->codec_version);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1815
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]1816 if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) {
1817 /*
1818 * Native playback is enabled from the UI.
1819 */
1820 if(strstr(snd_card_name, "tasha")) {
1821 if (strstr(my_data->codec_version, "WCD9335_1_0") ||
1822 strstr(my_data->codec_version, "WCD9335_1_1")) {
1823 ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported",
1824 __func__);
1825 platform_set_native_support(NATIVE_AUDIO_MODE_SRC);
1826 }
1827 } else {
1828 platform_set_native_support(NATIVE_AUDIO_MODE_INVALID);
Sidipotu Ashokcf877732015-09-22 14:58:48 +0530[diff] [blame]1829 }
1830 }
1831
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]1832 my_data->edid_info = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1833 return my_data;
1834}
1835
1836void platform_deinit(void *platform)
1837{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1838 struct platform_data *my_data = (struct platform_data *)platform;
1839
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1840 if (my_data->edid_info) {
1841 free(my_data->edid_info);
1842 my_data->edid_info = NULL;
1843 }
1844
Venkata Narendra Kumar Guttae071e5a2016-01-11 18:08:26 +0530[diff] [blame]1845 if (my_data->hw_dep_fd >= 0) {
1846 close(my_data->hw_dep_fd);
1847 my_data->hw_dep_fd = -1;
1848 }
1849
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1850 hw_info_deinit(my_data->hw_info);
1851 close_csd_client(my_data->csd);
1852
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1853 int32_t dev;
1854 for (dev = 0; dev < SND_DEVICE_MAX; dev++) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1855 if (backend_tag_table[dev]) {
1856 free(backend_tag_table[dev]);
1857 backend_tag_table[dev]= NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1858 }
1859 }
1860
1861 /* deinit audio device arbitration */
1862 audio_extn_dev_arbi_deinit();
1863
1864 if (my_data->edid_info) {
1865 free(my_data->edid_info);
1866 my_data->edid_info = NULL;
1867 }
1868
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1869 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1870 /* deinit usb */
1871 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1872 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1873}
1874
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1875static int platform_is_acdb_initialized(void *platform)
Ramjee Singh203473b2015-06-09 15:18:42 +0530[diff] [blame]1876{
1877 struct platform_data *my_data = (struct platform_data *)platform;
1878 ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
1879 return my_data->is_acdb_initialized;
1880}
1881
Ben Rombergerfeca4b82015-07-07 20:40:44 -0700[diff] [blame]1882void platform_snd_card_update(void *platform, int snd_scard_state)
1883{
1884 struct platform_data *my_data = (struct platform_data *)platform;
1885
1886 if (snd_scard_state == SND_CARD_STATE_ONLINE) {
1887 if (!platform_is_acdb_initialized(my_data)) {
1888 if(platform_acdb_init(my_data))
1889 ALOGE("%s: acdb initialization is failed", __func__);
1890 } else if (my_data->acdb_send_common_top() < 0) {
1891 ALOGD("%s: acdb did not set common topology", __func__);
1892 }
1893 }
1894}
1895
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1896const char *platform_get_snd_device_name(snd_device_t snd_device)
1897{
1898 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1899 return device_table[snd_device];
1900 else
1901 return "";
1902}
1903
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1904int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1905 char *device_name)
1906{
1907 struct platform_data *my_data = (struct platform_data *)platform;
1908
1909 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1910 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1911 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
1912 } else {
1913 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
1914 return -EINVAL;
1915 }
1916
1917 return 0;
1918}
1919
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1920void platform_add_backend_name(char *mixer_path, snd_device_t snd_device,
1921 struct audio_usecase *usecase)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1922{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1923 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1924 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
1925 return;
1926 }
1927
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]1928 if((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
1929 !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) {
1930 ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__);
1931 return;
1932 }
1933
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1934 const char * suffix = backend_tag_table[snd_device];
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1935
1936 if (suffix != NULL) {
1937 strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH);
1938 strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH);
1939 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1940}
1941
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]1942bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2)
1943{
1944 bool result = true;
1945
1946 ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__,
1947 platform_get_snd_device_name(snd_device1),
1948 platform_get_snd_device_name(snd_device2));
1949
1950 if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) {
1951 ALOGE("%s: Invalid snd_device = %s", __func__,
1952 platform_get_snd_device_name(snd_device1));
1953 return false;
1954 }
1955 if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) {
1956 ALOGE("%s: Invalid snd_device = %s", __func__,
1957 platform_get_snd_device_name(snd_device2));
1958 return false;
1959 }
1960 const char * be_itf1 = hw_interface_table[snd_device1];
1961 const char * be_itf2 = hw_interface_table[snd_device2];
1962
1963 if (NULL != be_itf1 && NULL != be_itf2) {
1964 if (0 != strcmp(be_itf1, be_itf2))
1965 result = false;
1966 } else if (NULL == be_itf1 && NULL != be_itf2) {
1967 result = false;
1968 } else if (NULL != be_itf1 && NULL == be_itf2) {
1969 result = false;
1970 }
1971
1972 ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result);
1973 return result;
1974}
1975
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1976int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
1977{
Venkata Narendra Kumar Guttaed408a12015-03-31 20:24:04 +0530[diff] [blame]1978 int device_id = -1;
1979
1980 if (is_external_codec && is_misc_usecase(usecase)) {
1981 if (device_type == PCM_PLAYBACK)
1982 device_id = pcm_device_table_of_ext_codec[usecase][0];
1983 else
1984 device_id = pcm_device_table_of_ext_codec[usecase][1];
1985 } else {
1986 if (device_type == PCM_PLAYBACK)
1987 device_id = pcm_device_table[usecase][0];
1988 else
1989 device_id = pcm_device_table[usecase][1];
1990 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1991 return device_id;
1992}
1993
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1994static int find_index(struct name_to_index * table, int32_t len, const char * name)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1995{
1996 int ret = 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1997 int32_t i;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1998
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]1999 if (table == NULL) {
2000 ALOGE("%s: table is NULL", __func__);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2001 ret = -ENODEV;
2002 goto done;
2003 }
2004
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2005 if (name == NULL) {
2006 ALOGE("null key");
2007 ret = -ENODEV;
2008 goto done;
2009 }
2010
2011 for (i=0; i < len; i++) {
2012 const char* tn = table[i].name;
2013 size_t len = strlen(tn);
2014 if (strncmp(tn, name, len) == 0) {
2015 if (strlen(name) != len) {
2016 continue; // substring
2017 }
2018 ret = table[i].index;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2019 goto done;
2020 }
2021 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2022 ALOGE("%s: Could not find index for name = %s",
2023 __func__, name);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2024 ret = -ENODEV;
2025done:
2026 return ret;
2027}
2028
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]2029int platform_set_fluence_type(void *platform, char *value)
2030{
2031 int ret = 0;
2032 int fluence_type = FLUENCE_NONE;
2033 int fluence_flag = NONE_FLAG;
2034 struct platform_data *my_data = (struct platform_data *)platform;
2035 struct audio_device *adev = my_data->adev;
2036
2037 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
2038
2039 /* only dual mic turn on and off is supported as of now through setparameters */
2040 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
2041 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
2042 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
2043 ALOGV("fluence dualmic feature enabled \n");
2044 fluence_type = FLUENCE_DUAL_MIC;
2045 fluence_flag = DMIC_FLAG;
2046 } else {
2047 ALOGE("%s: Failed to set DUALMIC", __func__);
2048 ret = -1;
2049 goto done;
2050 }
2051 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
2052 ALOGV("fluence disabled");
2053 fluence_type = FLUENCE_NONE;
2054 } else {
2055 ALOGE("Invalid fluence value : %s",value);
2056 ret = -1;
2057 goto done;
2058 }
2059
2060 if (fluence_type != my_data->fluence_type) {
2061 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
2062 my_data->fluence_type = fluence_type;
2063 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
2064 }
2065done:
2066 return ret;
2067}
2068
2069int platform_get_fluence_type(void *platform, char *value, uint32_t len)
2070{
2071 int ret = 0;
2072 struct platform_data *my_data = (struct platform_data *)platform;
2073
2074 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
2075 strlcpy(value, "quadmic", len);
2076 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
2077 strlcpy(value, "dualmic", len);
2078 } else if (my_data->fluence_type == FLUENCE_NONE) {
2079 strlcpy(value, "none", len);
2080 } else
2081 ret = -1;
2082
2083 return ret;
2084}
2085
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2086int platform_get_snd_device_index(char *device_name)
2087{
2088 return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name);
2089}
2090
2091int platform_get_usecase_index(const char *usecase_name)
2092{
2093 return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name);
2094}
2095
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2096int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
2097{
2098 int ret = 0;
2099
2100 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2101 ALOGE("%s: Invalid snd_device = %d",
2102 __func__, snd_device);
2103 ret = -EINVAL;
2104 goto done;
2105 }
2106
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2107 ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__,
2108 platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2109 acdb_device_table[snd_device] = acdb_id;
2110done:
2111 return ret;
2112}
2113
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2114int platform_get_default_app_type(void *platform)
2115{
2116 struct platform_data *my_data = (struct platform_data *)platform;
2117
2118 if (my_data->acdb_get_default_app_type)
2119 return my_data->acdb_get_default_app_type();
2120 else
2121 return DEFAULT_APP_TYPE;
2122}
2123
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2124int platform_get_default_app_type_v2(void *platform __unused,
2125 usecase_type_t type __unused)
Srikanth Uyyalaa1e32352015-10-09 14:48:04 +0530[diff] [blame]2126{
2127 if(type == PCM_CAPTURE)
2128 return DEFAULT_APP_TYPE_TX_PATH;
2129 else
2130 return DEFAULT_APP_TYPE_RX_PATH;
2131}
2132
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]2133int platform_get_snd_device_acdb_id(snd_device_t snd_device)
2134{
2135 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2136 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
2137 return -EINVAL;
2138 }
2139 return acdb_device_table[snd_device];
2140}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2141
2142int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2143{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2144 int ret = 0;
2145
2146 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2147 ALOGE("%s: Invalid snd_device = %d",
2148 __func__, snd_device);
2149 ret = -EINVAL;
2150 goto done;
2151 }
2152
2153 backend_bit_width_table[snd_device] = bit_width;
2154done:
2155 return ret;
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2156}
2157
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2158int platform_get_snd_device_bit_width(snd_device_t snd_device)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2159{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2160 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
2161 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]2162 return CODEC_BACKEND_DEFAULT_BIT_WIDTH;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2163 }
2164 return backend_bit_width_table[snd_device];
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]2165}
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2166int platform_set_native_support(int na_mode)
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2167{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2168 if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode) {
2169 na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true;
2170 na_props.na_mode = na_mode;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2171 ALOGD("%s:napb: native audio playback enabled in (%s) mode v2.0", __func__,
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2172 ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC mode":"True 44.1 mode"));
2173 } else {
2174 na_props.platform_na_prop_enabled = false;
2175 na_props.na_mode = NATIVE_AUDIO_MODE_INVALID;
2176 ALOGD("%s:napb: native audio playback disabled", __func__);
2177 }
2178
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2179 return 0;
2180}
2181
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2182int platform_get_native_support()
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2183{
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2184 int ret = NATIVE_AUDIO_MODE_INVALID;
2185 if (na_props.platform_na_prop_enabled &&
2186 na_props.ui_na_prop_enabled) {
2187 ret = na_props.na_mode;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2188 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2189 ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__,
2190 na_props.ui_na_prop_enabled, na_props.na_mode);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2191 return ret;
2192}
2193
2194void native_audio_get_params(struct str_parms *query,
2195 struct str_parms *reply,
2196 char *value, int len)
2197{
2198 int ret;
2199 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2200 value, len);
2201 if (ret >= 0) {
2202 if (na_props.platform_na_prop_enabled) {
2203 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2204 na_props.ui_na_prop_enabled ? "true" : "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2205 ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__,
2206 na_props.ui_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2207 } else {
2208 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2209 "false");
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2210 ALOGV("%s:napb: native audio not supported: %d", __func__,
2211 na_props.platform_na_prop_enabled);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2212 }
2213 }
2214}
2215
2216int native_audio_set_params(struct platform_data *platform,
2217 struct str_parms *parms, char *value, int len)
2218{
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2219 int ret = -1;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2220 struct audio_usecase *usecase;
2221 struct listnode *node;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2222 int mode = NATIVE_AUDIO_MODE_INVALID;
2223
Preetam Singh Ranawat53194302016-03-15 16:37:42 +0530[diff] [blame]2224 if (!value)
2225 return ret;
2226
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2227 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE,
2228 value, len);
2229 if (ret >= 0) {
2230 if (value && !strncmp(value, "src", sizeof("src")))
2231 mode = NATIVE_AUDIO_MODE_SRC;
2232 else if (value && !strncmp(value, "true", sizeof("true")))
2233 mode = NATIVE_AUDIO_MODE_TRUE_44_1;
2234 else {
2235 mode = NATIVE_AUDIO_MODE_INVALID;
2236 ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string",
2237 __func__);
2238 }
2239 ALOGD("%s:napb updating mode (%d) from XML",__func__, mode);
2240 platform_set_native_support(mode);
2241 }
2242
2243
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2244
2245 ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO,
2246 value, len);
2247 if (ret >= 0) {
2248 if (na_props.platform_na_prop_enabled) {
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2249 if (!strncmp("true", value, sizeof("true"))) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2250 na_props.ui_na_prop_enabled = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2251 ALOGD("%s:napb: native audio feature enabled from UI",
2252 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2253 }
2254 else {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2255 na_props.ui_na_prop_enabled = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2256 ALOGD("%s:napb: native audio feature disabled from UI",
2257 __func__);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2258 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2259
2260 str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO);
2261
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2262 /*
2263 * Iterate through the usecase list and trigger device switch for
2264 * all the appropriate usecases
2265 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2266 list_for_each(node, &(platform->adev)->usecase_list) {
2267 usecase = node_to_item(node, struct audio_usecase, list);
2268
2269 if (is_offload_usecase(usecase->id) &&
2270 (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2271 usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) &&
2272 OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2273 ALOGD("%s:napb: triggering dynamic device switch for usecase(%d: %s)"
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2274 " stream(%p), device(%d)", __func__, usecase->id,
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]2275 use_case_table[usecase->id], (void*) usecase->stream.out,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2276 usecase->stream.out->devices);
Sidipotu Ashok894644d2015-07-06 18:35:03 +0530[diff] [blame]2277 select_devices(platform->adev, usecase->id);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2278 }
2279 }
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2280 } else
2281 ALOGD("%s:napb: native audio cannot be enabled from UI",
2282 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2283 }
2284 return ret;
2285}
2286
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2287int check_hdset_combo_device(snd_device_t snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2288{
2289 int ret = false;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2290
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]2291 if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device ||
2292 SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device ||
2293 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device ||
2294 SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device ||
2295 SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device)
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2296 ret = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2297
2298 return ret;
2299}
2300
2301
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2302static int platform_get_backend_index(snd_device_t snd_device)
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2303{
2304 int32_t port = DEFAULT_CODEC_BACKEND;
2305
2306 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2307 if (backend_tag_table[snd_device] != NULL) {
2308 if (strncmp(backend_tag_table[snd_device], "headphones-44.1",
2309 sizeof("headphones-44.1")) == 0)
2310 port = HEADPHONE_44_1_BACKEND;
2311 else if (strncmp(backend_tag_table[snd_device], "headphones",
2312 sizeof("headphones")) == 0)
2313 port = HEADPHONE_BACKEND;
2314 else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0)
2315 port = HDMI_RX_BACKEND;
2316 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2317 } else {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2318 ALOGV("%s:napb: Invalid device - %d ", __func__, snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2319 }
2320
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2321 ALOGV("%s:napb: backend port - %d device - %d ", __func__, port,
2322 snd_device);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2323 return port;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2324}
2325
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2326int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]2327 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2328{
2329 struct platform_data *my_data = (struct platform_data *)platform;
2330 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2331 int snd_device = SND_DEVICE_OUT_SPEAKER;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2332 int new_snd_device[SND_DEVICE_OUT_END];
2333 int i, num_devices = 1;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2334
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2335 if (usecase->type == PCM_PLAYBACK)
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2336 snd_device = usecase->out_snd_device;
Karthik Reddy Katta81c42612015-11-13 17:49:07 +0530[diff] [blame]2337 else if ((usecase->type == PCM_CAPTURE) &&
2338 voice_is_in_call_rec_stream(usecase->stream.in))
2339 snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2340 else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]2341 snd_device = usecase->in_snd_device;
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]2342 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2343
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2344 if(!platform_can_split_snd_device(platform, snd_device, &num_devices, new_snd_device)) {
2345 new_snd_device[0] = snd_device;
Naresh Tanniru2727f822015-05-11 15:27:08 +0530[diff] [blame]2346 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2347
2348 for (i = 0; i < num_devices; i++) {
2349 acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
2350
2351 // Do not use Rx path default app type for TX path
2352 if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
2353 ALOGD("Resetting app type for Tx path to default");
2354 app_type = DEFAULT_APP_TYPE_TX_PATH;
2355 }
2356 if (acdb_dev_id < 0) {
2357 ALOGE("%s: Could not find acdb id for device(%d)",
2358 __func__, new_snd_device[i]);
2359 return -EINVAL;
2360 }
2361 if (my_data->acdb_send_audio_cal) {
2362 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
2363 __func__, new_snd_device[i], acdb_dev_id);
2364 if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN &&
2365 new_snd_device[i] < SND_DEVICE_OUT_END)
2366 acdb_dev_type = ACDB_DEV_TYPE_OUT;
2367 else
2368 acdb_dev_type = ACDB_DEV_TYPE_IN;
2369 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
2370 sample_rate);
2371 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2372 }
2373 return 0;
2374}
2375
2376int platform_switch_voice_call_device_pre(void *platform)
2377{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2378 struct platform_data *my_data = (struct platform_data *)platform;
2379 int ret = 0;
2380
2381 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]2382 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2383 /* This must be called before disabling mixer controls on APQ side */
2384 ret = my_data->csd->disable_device();
2385 if (ret < 0) {
2386 ALOGE("%s: csd_client_disable_device, failed, error %d",
2387 __func__, ret);
2388 }
2389 }
2390 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2391}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2392
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2393int platform_switch_voice_call_enable_device_config(void *platform,
2394 snd_device_t out_snd_device,
2395 snd_device_t in_snd_device)
2396{
2397 struct platform_data *my_data = (struct platform_data *)platform;
2398 int acdb_rx_id, acdb_tx_id;
2399 int ret = 0;
2400
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2401 if (my_data->csd == NULL)
2402 return ret;
2403
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2404 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2405 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2406 audio_extn_spkr_prot_is_enabled()) {
2407 if (my_data->is_vbat_speaker)
2408 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2409 else
2410 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2411 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2412 acdb_rx_id = acdb_device_table[out_snd_device];
2413
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2414 acdb_tx_id = acdb_device_table[in_snd_device];
2415
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2416 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2417 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
2418 if (ret < 0) {
2419 ALOGE("%s: csd_enable_device_config, failed, error %d",
2420 __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2421 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2422 } else {
2423 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2424 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2425 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2426
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2427 return ret;
2428}
2429
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2430int platform_switch_voice_call_device_post(void *platform,
2431 snd_device_t out_snd_device,
2432 snd_device_t in_snd_device)
2433{
2434 struct platform_data *my_data = (struct platform_data *)platform;
2435 int acdb_rx_id, acdb_tx_id;
2436
2437 if (my_data->acdb_send_voice_cal == NULL) {
2438 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
2439 } else {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2440 if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER &&
2441 audio_extn_spkr_prot_is_enabled())
2442 out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
2443
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2444 acdb_rx_id = acdb_device_table[out_snd_device];
2445 acdb_tx_id = acdb_device_table[in_snd_device];
2446
2447 if (acdb_rx_id > 0 && acdb_tx_id > 0)
2448 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
2449 else
2450 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2451 acdb_rx_id, acdb_tx_id);
2452 }
2453
2454 return 0;
2455}
2456
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2457int platform_switch_voice_call_usecase_route_post(void *platform,
2458 snd_device_t out_snd_device,
2459 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2460{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2461 struct platform_data *my_data = (struct platform_data *)platform;
2462 int acdb_rx_id, acdb_tx_id;
2463 int ret = 0;
2464
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2465 if (my_data->csd == NULL)
2466 return ret;
2467
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2468 if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
2469 out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) &&
2470 audio_extn_spkr_prot_is_enabled()) {
2471 if (my_data->is_vbat_speaker)
2472 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT];
2473 else
2474 acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED];
2475 } else
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2476 acdb_rx_id = acdb_device_table[out_snd_device];
2477
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2478 acdb_tx_id = acdb_device_table[in_snd_device];
2479
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2480 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
2481 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
2482 my_data->adev->acdb_settings);
2483 if (ret < 0) {
2484 ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2485 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2486 } else {
2487 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
2488 acdb_rx_id, acdb_tx_id);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2489 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2490
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2491 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2492}
2493
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2494int platform_start_voice_call(void *platform, uint32_t vsid)
2495{
2496 struct platform_data *my_data = (struct platform_data *)platform;
2497 int ret = 0;
2498
2499 if (my_data->csd != NULL) {
2500 ret = my_data->csd->start_voice(vsid);
2501 if (ret < 0) {
2502 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
2503 }
2504 }
2505 return ret;
2506}
2507
2508int platform_stop_voice_call(void *platform, uint32_t vsid)
2509{
2510 struct platform_data *my_data = (struct platform_data *)platform;
2511 int ret = 0;
2512
2513 if (my_data->csd != NULL) {
2514 ret = my_data->csd->stop_voice(vsid);
2515 if (ret < 0) {
2516 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
2517 }
2518 }
2519 return ret;
2520}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2521
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]2522int platform_get_sample_rate(void *platform __unused,
2523 uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2524{
2525 return 0;
2526}
2527
2528int platform_set_voice_volume(void *platform, int volume)
2529{
2530 struct platform_data *my_data = (struct platform_data *)platform;
2531 struct audio_device *adev = my_data->adev;
2532 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2533 const char *mixer_ctl_name = "Voice Rx Gain";
2534 int vol_index = 0, ret = 0;
2535 uint32_t set_values[ ] = {0,
2536 ALL_SESSION_VSID,
2537 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2538
2539 // Voice volume levels are mapped to adsp volume levels as follows.
2540 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
2541 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2542 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
2543 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2544
2545 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2546 if (!ctl) {
2547 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2548 __func__, mixer_ctl_name);
2549 return -EINVAL;
2550 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2551 ALOGV("Setting voice volume index: %d", set_values[0]);
2552 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2553
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2554 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2555 ret = my_data->csd->volume(ALL_SESSION_VSID, volume,
2556 DEFAULT_VOLUME_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2557 if (ret < 0) {
2558 ALOGE("%s: csd_volume error %d", __func__, ret);
2559 }
2560 }
2561 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2562}
2563
2564int platform_set_mic_mute(void *platform, bool state)
2565{
2566 struct platform_data *my_data = (struct platform_data *)platform;
2567 struct audio_device *adev = my_data->adev;
2568 struct mixer_ctl *ctl;
2569 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2570 int ret = 0;
2571 uint32_t set_values[ ] = {0,
2572 ALL_SESSION_VSID,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2573 DEFAULT_MUTE_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2574
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2575 set_values[0] = state;
2576 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2577 if (!ctl) {
2578 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2579 __func__, mixer_ctl_name);
2580 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2581 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2582 ALOGV("Setting voice mute state: %d", state);
2583 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2584
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2585 if (my_data->csd != NULL) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2586 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state,
2587 DEFAULT_MUTE_RAMP_DURATION_MS);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2588 if (ret < 0) {
2589 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
2590 }
2591 }
2592 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2593}
2594
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]2595int platform_set_device_mute(void *platform, bool state, char *dir)
2596{
2597 struct platform_data *my_data = (struct platform_data *)platform;
2598 struct audio_device *adev = my_data->adev;
2599 struct mixer_ctl *ctl;
2600 char *mixer_ctl_name = NULL;
2601 int ret = 0;
2602 uint32_t set_values[ ] = {0,
2603 ALL_SESSION_VSID,
2604 0};
2605 if(dir == NULL) {
2606 ALOGE("%s: Invalid direction:%s", __func__, dir);
2607 return -EINVAL;
2608 }
2609
2610 if (!strncmp("rx", dir, sizeof("rx"))) {
2611 mixer_ctl_name = "Voice Rx Device Mute";
2612 } else if (!strncmp("tx", dir, sizeof("tx"))) {
2613 mixer_ctl_name = "Voice Tx Device Mute";
2614 } else {
2615 return -EINVAL;
2616 }
2617
2618 set_values[0] = state;
2619 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2620 if (!ctl) {
2621 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2622 __func__, mixer_ctl_name);
2623 return -EINVAL;
2624 }
2625
2626 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
2627 __func__,state, mixer_ctl_name);
2628 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2629
2630 return ret;
2631}
2632
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]2633bool platform_can_split_snd_device(void *platform,
2634 snd_device_t snd_device,
2635 int *num_devices,
2636 snd_device_t *new_snd_devices)
2637{
2638 bool status = false;
2639 struct platform_data *my_data = (struct platform_data *)platform;
2640
2641 if (NULL == num_devices || NULL == new_snd_devices) {
2642 ALOGE("%s: NULL pointer ..", __func__);
2643 return false;
2644 }
2645
2646 /*
2647 * If wired headset/headphones/line devices share the same backend
2648 * with speaker/earpiece this routine returns false.
2649 */
2650 if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES &&
2651 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) {
2652 *num_devices = 2;
2653
2654 if (my_data->is_vbat_speaker)
2655 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2656 else if (my_data->is_wsa_speaker)
2657 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2658 else
2659 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2660
2661 new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES;
2662 status = true;
2663 } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI &&
2664 !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) {
2665 *num_devices = 2;
2666
2667 if (my_data->is_vbat_speaker)
2668 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT;
2669 else if (my_data->is_wsa_speaker)
2670 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA;
2671 else
2672 new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER;
2673
2674 new_snd_devices[1] = SND_DEVICE_OUT_HDMI;
2675 status = true;
2676 }
2677
2678 ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__,
2679 snd_device, *num_devices, *new_snd_devices);
2680
2681 return status;
2682}
2683
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2684snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2685{
2686 struct platform_data *my_data = (struct platform_data *)platform;
2687 struct audio_device *adev = my_data->adev;
2688 audio_mode_t mode = adev->mode;
2689 snd_device_t snd_device = SND_DEVICE_NONE;
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]2690 audio_devices_t devices = out->devices;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2691 unsigned int sample_rate = out->sample_rate;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2692 int na_mode = platform_get_native_support();
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2693#ifdef RECORD_PLAY_CONCURRENCY
2694 bool use_voip_out_devices = false;
2695 bool prop_rec_play_enabled = false;
2696 char recConcPropValue[PROPERTY_VALUE_MAX];
2697
2698 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
2699 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
2700 }
2701 use_voip_out_devices = prop_rec_play_enabled &&
2702 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
2703 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
2704#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2705
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2706 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2707 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2708 int channel_count = popcount(channel_mask);
2709
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2710 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
2711 if (devices == AUDIO_DEVICE_NONE ||
2712 devices & AUDIO_DEVICE_BIT_IN) {
2713 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
2714 goto exit;
2715 }
2716
Shiv Maliyappanahallibd401262015-08-17 11:02:21 -0700[diff] [blame]2717 if (popcount(devices) == 2) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2718 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
2719 AUDIO_DEVICE_OUT_SPEAKER)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2720 if (my_data->external_spk_1)
2721 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2722 else if (my_data->external_spk_2)
2723 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
2724 else
2725 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2726 } else if (devices == (AUDIO_DEVICE_OUT_LINE |
2727 AUDIO_DEVICE_OUT_SPEAKER)) {
2728 snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2729 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
2730 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2731 if (audio_extn_get_anc_enabled())
2732 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2733 else if (my_data->external_spk_1)
2734 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1;
2735 else if (my_data->external_spk_2)
2736 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2737 else
2738 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2739 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
2740 AUDIO_DEVICE_OUT_SPEAKER)) {
2741 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2742 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
2743 AUDIO_DEVICE_OUT_SPEAKER)) {
2744 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2745 } else {
2746 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
2747 goto exit;
2748 }
2749 if (snd_device != SND_DEVICE_NONE) {
2750 goto exit;
2751 }
2752 }
2753
2754 if (popcount(devices) != 1) {
2755 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
2756 goto exit;
2757 }
2758
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2759 if ((mode == AUDIO_MODE_IN_CALL) ||
2760 voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2761 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2762 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2763 devices & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2764 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2765 !voice_extn_compress_voip_is_active(adev)) {
2766 switch (adev->voice.tty_mode) {
2767 case TTY_MODE_FULL:
2768 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
2769 break;
2770 case TTY_MODE_VCO:
2771 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
2772 break;
2773 case TTY_MODE_HCO:
2774 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
2775 break;
2776 default:
2777 ALOGE("%s: Invalid TTY mode (%#x)",
2778 __func__, adev->voice.tty_mode);
2779 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2780 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2781 snd_device = SND_DEVICE_OUT_VOICE_LINE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2782 } else if (audio_extn_get_anc_enabled()) {
2783 if (audio_extn_should_use_fb_anc())
2784 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
2785 else
2786 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
2787 } else {
2788 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
2789 }
2790 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2791 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2792 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2793 else
2794 snd_device = SND_DEVICE_OUT_BT_SCO;
2795 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2796 if (my_data->is_vbat_speaker)
2797 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT;
2798 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2799 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA;
2800 else
2801 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2802 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2803 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2804 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2805 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2806 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
2807 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
2808 if (audio_extn_should_use_handset_anc(channel_count))
2809 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
2810 else
2811 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]2812 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
2813 snd_device = SND_DEVICE_OUT_VOICE_TX;
2814
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2815 if (snd_device != SND_DEVICE_NONE) {
2816 goto exit;
2817 }
2818 }
2819
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2820 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2821 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2822 if (OUTPUT_SAMPLING_RATE_44100 == sample_rate &&
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2823 NATIVE_AUDIO_MODE_SRC == na_mode &&
Sidipotu Ashokbffd2202015-08-20 14:06:55 +0530[diff] [blame]2824 !audio_extn_get_anc_enabled()) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2825
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]2826 snd_device = SND_DEVICE_OUT_HEADPHONES_44_1;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]2827
2828 } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2829 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2830#ifdef RECORD_PLAY_CONCURRENCY
2831 if (use_voip_out_devices) {
2832 // ANC should be disabled for voip concurrency
2833 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
2834 } else
2835#endif
2836 {
2837 if (audio_extn_should_use_fb_anc())
2838 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
2839 else
2840 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
2841 }
2842 } else {
2843#ifdef RECORD_PLAY_CONCURRENCY
2844 if (use_voip_out_devices)
2845 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2846 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2847#endif
2848 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2849 }
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2850 } else if (devices & AUDIO_DEVICE_OUT_LINE) {
2851 snd_device = SND_DEVICE_OUT_LINE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2852 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2853#ifdef RECORD_PLAY_CONCURRENCY
2854 if (use_voip_out_devices) {
2855 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
2856 } else
2857#endif
2858 {
2859 if (adev->speaker_lr_swap)
2860 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
2861 else
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2862 {
Banajit Goswami20cdd212015-09-11 01:11:30 -0700[diff] [blame]2863 if (my_data->is_vbat_speaker)
2864 snd_device = SND_DEVICE_OUT_SPEAKER_VBAT;
2865 else if (my_data->is_wsa_speaker)
Preetam Singh Ranawatc7f7f5c2015-04-02 12:19:58 +0530[diff] [blame]2866 snd_device = SND_DEVICE_OUT_SPEAKER_WSA;
2867 else
2868 snd_device = SND_DEVICE_OUT_SPEAKER;
2869 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2870 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2871 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]2872 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2873 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
2874 else
2875 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2876 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2877 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2878 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2879 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2880 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
2881 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2882 snd_device = SND_DEVICE_OUT_USB_HEADSET;
2883 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
2884 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2885 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2886#ifdef RECORD_PLAY_CONCURRENCY
2887 if (use_voip_out_devices)
2888 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
2889 else
2890#endif
2891 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2892 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]2893 channel_count = audio_extn_get_afe_proxy_channel_count();
2894 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
2895 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2896 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2897 } else {
2898 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
2899 }
2900exit:
2901 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
2902 return snd_device;
2903}
2904
2905snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
2906{
2907 struct platform_data *my_data = (struct platform_data *)platform;
2908 struct audio_device *adev = my_data->adev;
2909 audio_source_t source = (adev->active_input == NULL) ?
2910 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
2911
2912 audio_mode_t mode = adev->mode;
2913 audio_devices_t in_device = ((adev->active_input == NULL) ?
2914 AUDIO_DEVICE_NONE : adev->active_input->device)
2915 & ~AUDIO_DEVICE_BIT_IN;
2916 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
2917 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
2918 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2919 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2920
2921 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
2922 __func__, out_device, in_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2923 if (my_data->external_mic) {
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2924 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
2925 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2926 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2927 out_device & AUDIO_DEVICE_OUT_EARPIECE ||
2928 out_device & AUDIO_DEVICE_OUT_SPEAKER )
2929 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2930 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
2931 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2932 snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL;
2933 }
2934 }
2935
2936 if (snd_device != AUDIO_DEVICE_NONE)
2937 goto exit;
2938
Venkata Narendra Kumar Guttabfdfa152015-06-22 14:25:35 +0530[diff] [blame]2939 if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]2940 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2941 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
2942 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2943 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2944 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET ||
2945 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2946 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2947 case TTY_MODE_FULL:
2948 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
2949 break;
2950 case TTY_MODE_VCO:
2951 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
2952 break;
2953 case TTY_MODE_HCO:
2954 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
2955 break;
2956 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2957 ALOGE("%s: Invalid TTY mode (%#x)",
2958 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2959 }
2960 goto exit;
2961 }
2962 }
2963 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]2964 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
2965 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2966 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]2967 audio_extn_should_use_handset_anc(channel_count) &&
2968 my_data->fluence_type != FLUENCE_NONE) {
2969 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
2970 adev->acdb_settings |= DMIC_FLAG;
2971 ALOGD("Selecting AANC, Fluence combo device");
2972 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2973 audio_extn_should_use_handset_anc(channel_count)) {
2974 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2975 adev->acdb_settings |= ANC_FLAG;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2976 } else if (my_data->fluence_type == FLUENCE_NONE ||
2977 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2978 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2979 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2980 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2981 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2982 snd_device = SND_DEVICE_IN_VOICE_DMIC;
2983 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2984 }
2985 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2986 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]2987 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]2988 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2989 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2990 if (adev->bt_wb_speech_enabled) {
2991 if (adev->bluetooth_nrec)
2992 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2993 else
2994 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2995 } else {
2996 if (adev->bluetooth_nrec)
2997 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2998 else
2999 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3000 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3001 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3002 if (my_data->fluence_type != FLUENCE_NONE &&
3003 my_data->fluence_in_voice_call &&
3004 my_data->fluence_in_spkr_mode) {
3005 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3006 adev->acdb_settings |= QMIC_FLAG;
3007 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
3008 } else {
3009 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]3010 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3011 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
3012 else
3013 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3014 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3015 } else {
3016 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]3017 if (audio_extn_hfp_is_active(adev))
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3018 platform_set_echo_reference(adev, true, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3019 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]3020 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
3021 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3022 } else if (source == AUDIO_SOURCE_CAMCORDER) {
3023 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
3024 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3025 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
3026 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]3027 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]3028 else
3029 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3030 }
3031 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
3032 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3033 if (channel_count == 2) {
3034 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
3035 adev->acdb_settings |= DMIC_FLAG;
3036 } else if (adev->active_input->enable_ns)
3037 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
3038 else if (my_data->fluence_type != FLUENCE_NONE &&
3039 my_data->fluence_in_voice_rec) {
3040 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
3041 adev->acdb_settings |= DMIC_FLAG;
3042 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3043 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
3044 }
3045 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]3046 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
3047 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3048 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
3049 in_device = AUDIO_DEVICE_IN_BACK_MIC;
3050 if (adev->active_input) {
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3051 if (my_data->fluence_type != FLUENCE_NONE &&
3052 adev->active_input->enable_aec &&
3053 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3054 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3055 if (my_data->fluence_in_spkr_mode) {
3056 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3057 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
3058 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3059 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3060 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
3061 else
3062 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
3063 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3064 adev->acdb_settings |= DMIC_FLAG;
3065 } else
3066 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3067 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3068 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3069 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
3070 adev->acdb_settings |= DMIC_FLAG;
3071 } else
3072 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3073 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3074 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3075 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3076 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3077 } else if (my_data->fluence_type != FLUENCE_NONE &&
3078 adev->active_input->enable_aec) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3079 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3080 if (my_data->fluence_in_spkr_mode) {
3081 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3082 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
3083 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3084 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3085 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
3086 else
3087 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
3088 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3089 adev->acdb_settings |= DMIC_FLAG;
3090 } else
3091 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
3092 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3093 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3094 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
3095 adev->acdb_settings |= DMIC_FLAG;
3096 } else
3097 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
3098 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3099 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3100 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3101 platform_set_echo_reference(adev, true, out_device);
Venkata Narendra Kumar Gutta35b5cc52015-05-25 15:32:03 +0530[diff] [blame]3102 } else if (my_data->fluence_type != FLUENCE_NONE &&
3103 adev->active_input->enable_ns) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3104 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3105 if (my_data->fluence_in_spkr_mode) {
3106 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
3107 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
3108 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3109 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
3110 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
3111 else
3112 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
3113 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3114 adev->acdb_settings |= DMIC_FLAG;
3115 } else
3116 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
3117 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
3118 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3119 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
3120 adev->acdb_settings |= DMIC_FLAG;
3121 } else
3122 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
3123 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3124 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
3125 }
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3126 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3127 } else
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3128 platform_set_echo_reference(adev, false, out_device);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3129 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3130 } else if (source == AUDIO_SOURCE_MIC) {
3131 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
3132 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3133 if(my_data->fluence_in_audio_rec) {
3134 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
3135 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3136 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3137 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
3138 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3139 platform_set_echo_reference(adev, true, out_device);
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]3140 }
3141 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3142 }
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3143 } else if (source == AUDIO_SOURCE_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3144 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3145 } else if (source == AUDIO_SOURCE_DEFAULT) {
3146 goto exit;
3147 }
3148
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3149 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
3150 snd_device = SND_DEVICE_IN_THREE_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3151
3152 if (snd_device != SND_DEVICE_NONE) {
3153 goto exit;
3154 }
3155
3156 if (in_device != AUDIO_DEVICE_NONE &&
3157 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
3158 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
3159 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Shiv Maliyappanahalli5a10aea2015-07-02 10:36:23 -0700[diff] [blame]3160 if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3161 snd_device = SND_DEVICE_IN_QUAD_MIC;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3162 else if (my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC) &&
3163 channel_count == 2)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3164 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
3165 else
3166 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3167 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
3168 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
3169 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
3170 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3171 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3172 if (adev->bt_wb_speech_enabled) {
3173 if (adev->bluetooth_nrec)
3174 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3175 else
3176 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3177 } else {
3178 if (adev->bluetooth_nrec)
3179 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3180 else
3181 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3182 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3183 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
3184 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3185 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
3186 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
3187 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3188 } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3189 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3190 } else {
3191 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
3192 ALOGW("%s: Using default handset-mic", __func__);
3193 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3194 }
3195 } else {
3196 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
3197 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3198 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
3199 snd_device = SND_DEVICE_IN_HEADSET_MIC;
3200 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3201 if (channel_count > 1)
3202 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
3203 else
3204 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tanniru9c4ba542015-11-06 18:01:09 +0530[diff] [blame]3205 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
3206 out_device & AUDIO_DEVICE_OUT_LINE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3207 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3208 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]3209 if (adev->bt_wb_speech_enabled) {
3210 if (adev->bluetooth_nrec)
3211 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
3212 else
3213 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
3214 } else {
3215 if (adev->bluetooth_nrec)
3216 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
3217 else
3218 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
3219 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3220 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
3221 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3222 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
3223 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
3224 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3225 } else {
3226 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
3227 ALOGW("%s: Using default handset-mic", __func__);
3228 snd_device = SND_DEVICE_IN_HANDSET_MIC;
3229 }
3230 }
3231exit:
3232 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
3233 return snd_device;
3234}
3235
3236int platform_set_hdmi_channels(void *platform, int channel_count)
3237{
3238 struct platform_data *my_data = (struct platform_data *)platform;
3239 struct audio_device *adev = my_data->adev;
3240 struct mixer_ctl *ctl;
3241 const char *channel_cnt_str = NULL;
3242 const char *mixer_ctl_name = "HDMI_RX Channels";
3243 switch (channel_count) {
3244 case 8:
3245 channel_cnt_str = "Eight"; break;
3246 case 7:
3247 channel_cnt_str = "Seven"; break;
3248 case 6:
3249 channel_cnt_str = "Six"; break;
3250 case 5:
3251 channel_cnt_str = "Five"; break;
3252 case 4:
3253 channel_cnt_str = "Four"; break;
3254 case 3:
3255 channel_cnt_str = "Three"; break;
3256 default:
3257 channel_cnt_str = "Two"; break;
3258 }
3259 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3260 if (!ctl) {
3261 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3262 __func__, mixer_ctl_name);
3263 return -EINVAL;
3264 }
3265 ALOGV("HDMI channel count: %s", channel_cnt_str);
3266 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
3267 return 0;
3268}
3269
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3270int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3271{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3272 int channel_count;
3273 int max_channels = 2;
3274 int i = 0, ret = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3275 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3276 edid_audio_info *info = NULL;
3277 ret = platform_get_edid_info(platform);
3278 info = (edid_audio_info *)my_data->edid_info;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3279
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3280 if(ret == 0 && info != NULL) {
3281 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
3282 ALOGV("%s:format %d channel %d", __func__,
3283 info->audio_blocks_array[i].format_id,
3284 info->audio_blocks_array[i].channels);
3285 if (info->audio_blocks_array[i].format_id == LPCM) {
3286 channel_count = info->audio_blocks_array[i].channels;
3287 if (channel_count > max_channels) {
3288 max_channels = channel_count;
3289 }
3290 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3291 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]3292 }
3293
3294 return max_channels;
3295}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3296
3297static int platform_set_slowtalk(struct platform_data *my_data, bool state)
3298{
3299 int ret = 0;
3300 struct audio_device *adev = my_data->adev;
3301 struct mixer_ctl *ctl;
3302 const char *mixer_ctl_name = "Slowtalk Enable";
3303 uint32_t set_values[ ] = {0,
3304 ALL_SESSION_VSID};
3305
3306 set_values[0] = state;
3307 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3308 if (!ctl) {
3309 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3310 __func__, mixer_ctl_name);
3311 ret = -EINVAL;
3312 } else {
3313 ALOGV("Setting slowtalk state: %d", state);
3314 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3315 my_data->slowtalk = state;
3316 }
3317
3318 if (my_data->csd != NULL) {
3319 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
3320 if (ret < 0) {
3321 ALOGE("%s: csd_client_disable_device, failed, error %d",
3322 __func__, ret);
3323 }
3324 }
3325 return ret;
3326}
3327
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3328static int set_hd_voice(struct platform_data *my_data, bool state)
3329{
3330 struct audio_device *adev = my_data->adev;
3331 struct mixer_ctl *ctl;
3332 const char *mixer_ctl_name = "HD Voice Enable";
3333 int ret = 0;
3334 uint32_t set_values[ ] = {0,
3335 ALL_SESSION_VSID};
3336
3337 set_values[0] = state;
3338 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3339 if (!ctl) {
3340 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3341 __func__, mixer_ctl_name);
3342 ret = -EINVAL;
3343 } else {
3344 ALOGV("Setting HD Voice state: %d", state);
3345 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
3346 my_data->hd_voice = state;
3347 }
3348
3349 return ret;
3350}
3351
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3352int platform_set_parameters(void *platform, struct str_parms *parms)
3353{
3354 struct platform_data *my_data = (struct platform_data *)platform;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3355 char value[256] = {0};
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]3356 int len;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3357 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3358 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3359
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3360 kv_pairs = str_parms_to_str(parms);
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3361 len = strlen(kv_pairs);
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3362 ALOGV("%s: enter: - %s", __func__, kv_pairs);
3363 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3364
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3365 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
3366 if (err >= 0) {
3367 bool state = false;
3368 if (!strncmp("true", value, sizeof("true"))) {
3369 state = true;
3370 }
3371
3372 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
3373 ret = platform_set_slowtalk(my_data, state);
3374 if (ret)
3375 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
3376 }
3377
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3378 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
3379 if (err >= 0) {
3380 bool state = false;
3381 if (!strncmp("true", value, sizeof("true"))) {
3382 state = true;
3383 }
3384
3385 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
3386 if (my_data->hd_voice != state) {
3387 ret = set_hd_voice(my_data, state);
3388 if (ret)
3389 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
3390 } else {
3391 ALOGV("%s: HD Voice already set to %d", __func__, state);
3392 }
3393 }
3394
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3395 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3396 value, sizeof(value));
3397 if (err >= 0) {
3398 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
3399
3400 if (my_data->acdb_reload_vocvoltable == NULL) {
3401 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
3402 } else if (!strcmp(value, "on")) {
3403 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
3404 my_data->voice_feature_set = 1;
3405 }
3406 } else {
3407 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
3408 my_data->voice_feature_set = 0;
3409 }
3410 }
3411 }
3412
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3413#ifdef RECORD_PLAY_CONCURRENCY
3414 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
3415 if (err >= 0) {
3416 if (!strncmp("true", value, sizeof("true"))) {
3417 ALOGD("setting record playback concurrency to true");
3418 my_data->rec_play_conc_set = true;
3419 } else {
3420 ALOGD("setting record playback concurrency to false");
3421 my_data->rec_play_conc_set = false;
3422 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]3423 }
3424#endif
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3425 native_audio_set_params(platform, parms, value, sizeof(value));
Venkata Narendra Kumar Gutta7c131ef2015-11-17 14:15:57 +0530[diff] [blame]3426 audio_extn_spkr_prot_set_parameters(parms, value, len);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3427 ALOGV("%s: exit with code(%d)", __func__, ret);
3428 return ret;
3429}
3430
3431int platform_set_incall_recording_session_id(void *platform,
3432 uint32_t session_id, int rec_mode)
3433{
3434 int ret = 0;
3435 struct platform_data *my_data = (struct platform_data *)platform;
3436 struct audio_device *adev = my_data->adev;
3437 struct mixer_ctl *ctl;
3438 const char *mixer_ctl_name = "Voc VSID";
3439 int num_ctl_values;
3440 int i;
3441
3442 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
3443 if (!ctl) {
3444 ALOGE("%s: Could not get ctl for mixer cmd - %s",
3445 __func__, mixer_ctl_name);
3446 ret = -EINVAL;
3447 } else {
3448 num_ctl_values = mixer_ctl_get_num_values(ctl);
3449 for (i = 0; i < num_ctl_values; i++) {
3450 if (mixer_ctl_set_value(ctl, i, session_id)) {
3451 ALOGV("Error: invalid session_id: %x", session_id);
3452 ret = -EINVAL;
3453 break;
3454 }
3455 }
3456 }
3457
3458 if (my_data->csd != NULL) {
3459 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
3460 if (ret < 0) {
3461 ALOGE("%s: csd_client_start_record failed, error %d",
3462 __func__, ret);
3463 }
3464 }
3465
3466 return ret;
3467}
3468
3469int platform_stop_incall_recording_usecase(void *platform)
3470{
3471 int ret = 0;
3472 struct platform_data *my_data = (struct platform_data *)platform;
3473
3474 if (my_data->csd != NULL) {
3475 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
3476 if (ret < 0) {
3477 ALOGE("%s: csd_client_stop_record failed, error %d",
3478 __func__, ret);
3479 }
3480 }
3481
3482 return ret;
3483}
3484
3485int platform_start_incall_music_usecase(void *platform)
3486{
3487 int ret = 0;
3488 struct platform_data *my_data = (struct platform_data *)platform;
3489
3490 if (my_data->csd != NULL) {
3491 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
3492 if (ret < 0) {
3493 ALOGE("%s: csd_client_start_playback failed, error %d",
3494 __func__, ret);
3495 }
3496 }
3497
3498 return ret;
3499}
3500
3501int platform_stop_incall_music_usecase(void *platform)
3502{
3503 int ret = 0;
3504 struct platform_data *my_data = (struct platform_data *)platform;
3505
3506 if (my_data->csd != NULL) {
3507 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
3508 if (ret < 0) {
3509 ALOGE("%s: csd_client_stop_playback failed, error %d",
3510 __func__, ret);
3511 }
3512 }
3513
3514 return ret;
3515}
3516
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]3517int platform_update_lch(void *platform, struct voice_session *session,
3518 enum voice_lch_mode lch_mode)
3519{
3520 int ret = 0;
3521 struct platform_data *my_data = (struct platform_data *)platform;
3522
3523 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
3524 ret = my_data->csd->set_lch(session->vsid, lch_mode);
3525 else
3526 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
3527
3528 return ret;
3529}
3530
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3531void platform_get_parameters(void *platform,
3532 struct str_parms *query,
3533 struct str_parms *reply)
3534{
3535 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3536 char value[512] = {0};
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3537 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3538 char *kv_pairs = NULL;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3539 char propValue[PROPERTY_VALUE_MAX]={0};
3540 bool prop_playback_enabled = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3541
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3542 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
3543 value, sizeof(value));
3544 if (ret >= 0) {
3545 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
3546 my_data->slowtalk?"true":"false");
3547 }
3548
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]3549 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
3550 value, sizeof(value));
3551 if (ret >= 0) {
3552 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
3553 my_data->hd_voice?"true":"false");
3554 }
3555
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3556 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
3557 value, sizeof(value));
3558 if (ret >= 0) {
3559 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
3560 strlcpy(value, "on", sizeof(value));
3561 } else {
3562 strlcpy(value, "off", sizeof(value));
3563 }
3564
3565 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
3566 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3567 native_audio_get_params(query, reply, value, sizeof(value));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3568
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3569 ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE,
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3570 value, sizeof(value));
3571 if (ret >= 0) {
3572 int isallowed = 1; /*true*/
3573
3574 if (property_get("voice.playback.conc.disabled", propValue, NULL)) {
3575 prop_playback_enabled = atoi(propValue) ||
3576 !strncmp("true", propValue, 4);
3577 }
3578
3579 if (prop_playback_enabled && (voice_is_in_call(my_data->adev) ||
3580 (SND_CARD_STATE_OFFLINE == get_snd_card_state(my_data->adev)))) {
3581 char *decoder_mime_type = value;
3582
3583 //check if unsupported mime type or not
3584 if(decoder_mime_type) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]3585 unsigned int i = 0;
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3586 for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) {
3587 if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i],
3588 strlen(dsp_only_decoders_mime[i]))) {
3589 ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state");
3590 isallowed = 0;
3591 break;
3592 }
3593 }
3594 }
3595 }
Sidipotu Ashokf490be52015-10-20 10:41:34 +0530[diff] [blame]3596 str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE, isallowed);
Sidipotu Ashok42483b62015-09-08 10:21:44 +0530[diff] [blame]3597 }
3598
3599
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3600 /* Handle audio calibration keys */
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]3601 kv_pairs = str_parms_to_str(reply);
3602 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
3603 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3604}
3605
3606/* Delay in Us */
3607int64_t platform_render_latency(audio_usecase_t usecase)
3608{
3609 switch (usecase) {
3610 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3611 return DEEP_BUFFER_PLATFORM_DELAY;
3612 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3613 return LOW_LATENCY_PLATFORM_DELAY;
3614 default:
3615 return 0;
3616 }
3617}
3618
3619int platform_update_usecase_from_source(int source, int usecase)
3620{
3621 ALOGV("%s: input source :%d", __func__, source);
Mingming Yin12125e82015-10-26 20:40:36 -0700[diff] [blame]3622 if (source == AUDIO_SOURCE_FM_TUNER)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3623 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
3624 return usecase;
3625}
3626
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3627bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3628{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3629 bool needs_event = false;
3630
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3631 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3632 (snd_device < SND_DEVICE_IN_END) &&
3633 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3634 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3635 needs_event = true;
3636
3637 return needs_event;
3638}
3639
3640bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
3641{
3642 bool needs_event = false;
3643
3644 switch(uc_id){
3645 /* concurrent playback usecases needs event */
3646 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3647 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3648 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3649 needs_event = true;
3650 break;
3651 /* concurrent playback in low latency allowed */
3652 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3653 break;
3654 /* concurrent playback FM needs event */
3655 case USECASE_AUDIO_PLAYBACK_FM:
3656 needs_event = true;
3657 break;
3658
3659 /* concurrent capture usecases, no event, capture handled by device
3660 * USECASE_AUDIO_RECORD:
3661 * USECASE_AUDIO_RECORD_COMPRESS:
3662 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3663
3664 * USECASE_VOICE_CALL:
3665 * USECASE_VOICE2_CALL:
3666 * USECASE_VOLTE_CALL:
3667 * USECASE_QCHAT_CALL:
3668 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3669 * USECASE_VOICEMMODE1_CALL:
3670 * USECASE_VOICEMMODE2_CALL:
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]3671 * USECASE_COMPRESS_VOIP_CALL:
3672 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3673 * USECASE_INCALL_REC_UPLINK:
3674 * USECASE_INCALL_REC_DOWNLINK:
3675 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3676 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3677 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3678 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3679 * USECASE_INCALL_MUSIC_UPLINK:
3680 * USECASE_INCALL_MUSIC_UPLINK2:
3681 * USECASE_AUDIO_SPKR_CALIB_RX:
3682 * USECASE_AUDIO_SPKR_CALIB_TX:
3683 */
3684 default:
3685 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
3686 }
3687 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3688}
3689
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3690bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
3691{
3692 bool needs_event = false;
3693
3694 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
3695 (snd_device < SND_DEVICE_IN_END) &&
3696 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
3697 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
3698 needs_event = true;
3699
3700 return needs_event;
3701}
3702
3703bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
3704{
3705 bool needs_event = false;
3706
3707 switch(uc_id){
3708 /* concurrent playback usecases needs event */
3709 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
3710 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
3711 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
3712 needs_event = true;
3713 break;
3714 /* concurrent playback in low latency allowed */
3715 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
3716 break;
3717 /* concurrent playback FM needs event */
3718 case USECASE_AUDIO_PLAYBACK_FM:
3719 needs_event = true;
3720 break;
3721
3722 /* concurrent capture usecases, no event, capture handled by device
3723 * USECASE_AUDIO_RECORD:
3724 * USECASE_AUDIO_RECORD_COMPRESS:
3725 * USECASE_AUDIO_RECORD_LOW_LATENCY:
3726
3727 * USECASE_VOICE_CALL:
3728 * USECASE_VOICE2_CALL:
3729 * USECASE_VOLTE_CALL:
3730 * USECASE_QCHAT_CALL:
3731 * USECASE_VOWLAN_CALL:
Avinash Vaish306e6072015-05-13 16:58:18 +0530[diff] [blame]3732 * USECASE_VOICEMMODE1_CALL:
3733 * USECASE_VOICEMMODE2_CALL:
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]3734 * USECASE_COMPRESS_VOIP_CALL:
3735 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
3736 * USECASE_INCALL_REC_UPLINK:
3737 * USECASE_INCALL_REC_DOWNLINK:
3738 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
3739 * USECASE_INCALL_REC_UPLINK_COMPRESS:
3740 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
3741 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
3742 * USECASE_INCALL_MUSIC_UPLINK:
3743 * USECASE_INCALL_MUSIC_UPLINK2:
3744 * USECASE_AUDIO_SPKR_CALIB_RX:
3745 * USECASE_AUDIO_SPKR_CALIB_TX:
3746 */
3747 default:
3748 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
3749 }
3750 return needs_event;
3751}
3752
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3753/* Read offload buffer size from a property.
3754 * If value is not power of 2 round it to
3755 * power of 2.
3756 */
3757uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
3758{
3759 char value[PROPERTY_VALUE_MAX] = {0};
3760 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3761 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
3762 atoi(value)) {
3763 fragment_size = atoi(value) * 1024;
3764 }
3765
vivek mehta80a44292015-08-10 12:58:10 -0700[diff] [blame]3766 /* Use incoming offload buffer size if default buffer size is less */
3767 if ((info != NULL) && (fragment_size < info->offload_buffer_size)) {
3768 ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__,
3769 fragment_size,
3770 info->offload_buffer_size);
3771 fragment_size = info->offload_buffer_size;
3772 }
3773
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3774 // For FLAC use max size since it is loss less, and has sampling rates
3775 // upto 192kHZ
3776 if (info != NULL && !info->has_video &&
3777 info->format == AUDIO_FORMAT_FLAC) {
3778 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3779 ALOGV("FLAC fragment size %d", fragment_size);
3780 }
3781
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3782 if (info != NULL && info->has_video && info->is_streaming) {
3783 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
3784 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]3785 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3786 }
3787
3788 fragment_size = ALIGN( fragment_size, 1024);
3789
3790 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
3791 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3792 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
3793 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
3794 ALOGV("%s: fragment_size %d", __func__, fragment_size);
3795 return fragment_size;
3796}
3797
3798uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
3799{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3800 uint32_t fragment_size = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3801 uint32_t bits_per_sample = 16;
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]3802 uint32_t pcm_offload_time = PCM_OFFLOAD_BUFFER_DURATION;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3803
3804 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
3805 bits_per_sample = 32;
3806 }
3807
Alexy Joseph2ce25e22015-06-18 12:02:01 -0700[diff] [blame]3808 //duration is set to 40 ms worth of stereo data at 48Khz
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3809 //with 16 bit per sample, modify this when the channel
3810 //configuration is different
3811 fragment_size = (pcm_offload_time
3812 * info->sample_rate
3813 * (bits_per_sample >> 3)
3814 * popcount(info->channel_mask))/1000;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3815 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
3816 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
3817 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
3818 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
Preetam Singh Ranawat6efde5c2015-04-24 11:04:22 +0530[diff] [blame]3819 // To have same PCM samples for all channels, the buffer size requires to
3820 // be multiple of (number of channels * bytes per sample)
3821 // For writes to succeed, the buffer must be written at address which is multiple of 32
Preetam Singh Ranawat8347e462015-05-27 11:14:03 +0530[diff] [blame]3822 fragment_size = ALIGN(fragment_size, ((bits_per_sample >> 3)* popcount(info->channel_mask) * 32));
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3823
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3824 ALOGI("PCM offload Fragment size to %d bytes", fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3825 return fragment_size;
3826}
3827
Asish Bhattacharya9e25c492015-07-10 14:23:28 +0530[diff] [blame]3828bool platform_use_small_buffer(audio_offload_info_t* info)
3829{
3830 return OFFLOAD_USE_SMALL_BUFFER;
3831}
3832
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3833/*
3834 * configures afe with bit width and Sample Rate
3835 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3836static int platform_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3837 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3838 unsigned int bit_width, unsigned int sample_rate)
3839{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3840 int ret = 0;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3841 int backend_idx = DEFAULT_CODEC_BACKEND;
3842 struct platform_data *my_data = (struct platform_data *)adev->platform;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3843
3844 backend_idx = platform_get_backend_index(snd_device);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3845 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d, backend_idx %d device (%s)",
3846 __func__, bit_width, sample_rate, backend_idx,
3847 platform_get_snd_device_name(snd_device));
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3848
3849 if (bit_width !=
3850 my_data->current_backend_cfg[backend_idx].bit_width) {
3851
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3852 struct mixer_ctl *ctl;
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]3853 ctl = mixer_get_ctl_by_name(adev->mixer,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3854 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3855 if (!ctl) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3856 ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s",
3857 __func__,
3858 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3859 return -EINVAL;
3860 }
3861
3862 if (bit_width == 24) {
3863 mixer_ctl_set_enum_by_string(ctl, "S24_LE");
3864 } else {
3865 mixer_ctl_set_enum_by_string(ctl, "S16_LE");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3866 }
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3867 my_data->current_backend_cfg[backend_idx].bit_width = bit_width;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3868 ALOGD("%s:becf: afe: %s mixer set to %d bit", __func__,
3869 my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3870 }
3871
3872 /*
3873 * Backend sample rate configuration follows:
3874 * 16 bit playback - 48khz for streams at any valid sample rate
3875 * 24 bit playback - 48khz for stream sample rate less than 48khz
3876 * 24 bit playback - 96khz for sample rate range of 48khz to 96khz
3877 * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz
3878 * Upper limit is inclusive in the sample rate range.
3879 */
3880 // TODO: This has to be more dynamic based on policy file
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3881
3882 if ((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) &&
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]3883 (my_data->hifi_audio)) {
3884 /*
3885 * sample rate update is needed only for hifi audio enabled platforms
3886 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3887 char *rate_str = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3888 struct mixer_ctl *ctl;
3889
3890 switch (sample_rate) {
3891 case 8000:
3892 case 11025:
3893 case 16000:
3894 case 22050:
3895 case 32000:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3896 case 48000:
3897 rate_str = "KHZ_48";
3898 break;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3899 case 44100:
3900 rate_str = "KHZ_44P1";
3901 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3902 case 64000:
3903 case 88200:
3904 case 96000:
3905 rate_str = "KHZ_96";
3906 break;
3907 case 176400:
3908 case 192000:
3909 rate_str = "KHZ_192";
3910 break;
3911 default:
3912 rate_str = "KHZ_48";
3913 break;
3914 }
3915
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3916 ctl = mixer_get_ctl_by_name(adev->mixer,
3917 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3918
3919 if (!ctl) {
3920 ALOGE("%s:becf: afe: Could not get ctl to set the Sample Rate for mixer command - %s",
3921 __func__,
3922 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3923 return -EINVAL;
3924 }
3925
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3926 ALOGD("%s:becf: afe: %s set to %s", __func__,
3927 my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl,
3928 rate_str);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3929 mixer_ctl_set_enum_by_string(ctl, rate_str);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3930 my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3931 }
3932
3933 return ret;
3934}
3935
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3936/*
3937 * goes through all the current usecases and picks the highest
3938 * bitwidth & samplerate
3939 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3940static bool platform_check_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3941 struct audio_usecase* usecase,
3942 snd_device_t snd_device,
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3943 unsigned int* new_bit_width,
3944 unsigned int* new_sample_rate)
3945{
3946 bool backend_change = false;
3947 struct listnode *node;
3948 struct stream_out *out = NULL;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3949 char value[PROPERTY_VALUE_MAX] = {0};
3950 unsigned int bit_width;
3951 unsigned int sample_rate;
3952 int backend_idx = DEFAULT_CODEC_BACKEND;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3953 struct platform_data *my_data = (struct platform_data *)adev->platform;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3954 int na_mode = platform_get_native_support();
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3955
3956 backend_idx = platform_get_backend_index(snd_device);
3957
3958 bit_width = *new_bit_width;
3959 sample_rate = *new_sample_rate;
3960
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3961 ALOGI("%s:becf: afe: Codec selected backend: %d current bit width: %d and sample rate: %d",
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3962 __func__, backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3963
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3964 // For voice calls use default configuration i.e. 16b/48K, only applicable to
3965 // default backend
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3966 // force routing is not required here, caller will do it anyway
Apoorv Raghuvanshi924b3022015-07-06 15:07:14 -0700[diff] [blame]3967 if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) &&
3968 backend_idx == DEFAULT_CODEC_BACKEND) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3969 ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ",
3970 __func__);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3971 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
3972 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
3973 } else {
3974 /*
3975 * The backend should be configured at highest bit width and/or
3976 * sample rate amongst all playback usecases.
3977 * If the selected sample rate and/or bit width differ with
3978 * current backend sample rate and/or bit width, then, we set the
3979 * backend re-configuration flag.
3980 *
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3981 * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3982 */
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3983 int i =0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3984 list_for_each(node, &adev->usecase_list) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3985 struct audio_usecase *uc;
3986 uc = node_to_item(node, struct audio_usecase, list);
3987 struct stream_out *out = (struct stream_out*) uc->stream.out;
3988 if (uc->type == PCM_PLAYBACK && out && usecase != uc) {
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]3989
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]3990 ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw "
3991 "(%d) device %s", __func__, i++, use_case_table[uc->id],
3992 uc->id, out->sample_rate,
3993 out->bit_width,
3994 platform_get_snd_device_name(uc->out_snd_device));
3995
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]3996 if (platform_check_backends_match(snd_device, uc->out_snd_device)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]3997 if (bit_width < out->bit_width)
3998 bit_width = out->bit_width;
3999 if (sample_rate < out->sample_rate)
4000 sample_rate = out->sample_rate;
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4001 if (out->sample_rate < OUTPUT_SAMPLING_RATE_44100)
4002 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4003 }
4004 }
4005 }
4006 }
4007
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4008 if (audio_is_true_native_stream_active(adev)) {
Sidipotu Ashokad8fff82016-02-02 10:48:42 +0530[diff] [blame]4009 if (check_hdset_combo_device(snd_device)) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4010 /*
4011 * In true native mode Tasha has a limitation that one port at 44.1 khz
4012 * cannot drive both spkr and hdset, to simiplify the solution lets
4013 * move the AFE to 48khzwhen a ring tone selects combo device.
4014 */
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4015 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4016 bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH;
4017 ALOGD("%s:becf: afe: port has to run at 48k for a combo device",
4018 __func__);
4019 } else {
4020 /*
4021 * in single BE mode, if native audio playback
4022 * is active then it will take priority
4023 */
4024 sample_rate = OUTPUT_SAMPLING_RATE_44100;
4025 ALOGD("%s:becf: afe: napb active set rate to 44.1 khz",
4026 __func__);
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4027 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4028 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4029
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4030
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4031
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4032 /*
Sidipotu Ashokfdd505a2016-02-11 10:31:38 +0530[diff] [blame]4033 * hifi playback not supported on spkr devices, limit the Sample Rate
4034 * to 48 khz.
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4035 */
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4036 if (SND_DEVICE_OUT_SPEAKER == snd_device ||
4037 SND_DEVICE_OUT_SPEAKER_WSA == snd_device ||
4038 SND_DEVICE_OUT_SPEAKER_VBAT == snd_device) {
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4039 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4040 ALOGD("%s:becf: afe: playback on speaker device Configure afe to "
4041 "default Sample Rate(48k)", __func__);
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4042 }
4043
4044 /*
4045 * native playback is not enabled.Configure afe to default Sample Rate(48k)
4046 */
4047 if (NATIVE_AUDIO_MODE_INVALID == na_mode &&
4048 OUTPUT_SAMPLING_RATE_44100 == sample_rate) {
4049 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4050 ALOGD("%s:becf: afe: napb not active - set (48k) default rate",
4051 __func__);
4052 }
4053
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4054 /*
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4055 * reset the sample rate to default value(48K), if hifi audio is not supported
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4056 */
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4057 if (!my_data->hifi_audio) {
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4058 ALOGD("%s:becf: afe: only 48KHZ sample rate is supported "
4059 "Configure afe to default Sample Rate(48k)", __func__);
Venkata Narendra Kumar Gutta4bd09d02016-01-29 15:31:04 +0530[diff] [blame]4060 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4061 }
Ashish Jainb449be32015-07-19 05:39:23 -0700[diff] [blame]4062
Manish Dewangan837dc462015-05-27 10:17:41 +0530[diff] [blame]4063 //check if mulitchannel clip needs to be down sampled to 48k
4064 property_get("audio.playback.mch.downsample",value,"");
4065 if (!strncmp("true", value, sizeof("true"))) {
4066 out = usecase->stream.out;
4067 if ((popcount(out->channel_mask) > 2) &&
4068 (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) &&
4069 !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) {
4070 sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE;
4071 /* update out sample rate to reflect current backend sample rate */
4072 out->sample_rate = sample_rate;
4073 ALOGD("%s: MCH session defaulting sample rate to %d",
4074 __func__, sample_rate);
4075 }
4076 }
4077
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4078 ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d",
4079 __func__,
4080 backend_idx, bit_width, sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4081 // Force routing if the expected bitwdith or samplerate
4082 // is not same as current backend comfiguration
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4083 if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) ||
4084 (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate)) {
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4085 *new_bit_width = bit_width;
4086 *new_sample_rate = sample_rate;
4087 backend_change = true;
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4088 ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d new sample rate: %d",
4089 __func__,
4090 *new_bit_width, *new_sample_rate);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4091 }
4092
4093 return backend_change;
4094}
4095
Apoorv Raghuvanshi21492162015-02-19 18:19:36 -0800[diff] [blame]4096bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev,
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4097 struct audio_usecase *usecase, snd_device_t snd_device)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4098{
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4099 unsigned int new_bit_width;
4100 unsigned int new_sample_rate;
4101 int backend_idx = DEFAULT_CODEC_BACKEND;
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4102 int new_snd_devices[SND_DEVICE_OUT_END];
4103 int i, num_devices = 1;
4104 bool ret = false;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4105
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4106 backend_idx = platform_get_backend_index(snd_device);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4107
Preetam Singh Ranawatc61f8672015-06-18 23:20:28 +0530[diff] [blame]4108 new_bit_width = usecase->stream.out->bit_width;
4109 new_sample_rate = usecase->stream.out->sample_rate;
4110
Sidipotu Ashoke6f78cb2015-11-05 14:42:20 +0530[diff] [blame]4111 ALOGI("%s:becf: afe: bitwidth %d, samplerate %d"
4112 ", backend_idx %d usecase = %d device (%s)", __func__, new_bit_width,
4113 new_sample_rate, backend_idx, usecase->id,
4114 platform_get_snd_device_name(snd_device));
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4115
4116 if (!platform_can_split_snd_device(adev->platform, snd_device,
4117 &num_devices, new_snd_devices))
4118 new_snd_devices[0] = snd_device;
4119
4120 for (i = 0; i < num_devices; i++) {
4121 ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i,
4122 platform_get_snd_device_name(new_snd_devices[i]));
4123 if (platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i],
4124 &new_bit_width, &new_sample_rate)) {
4125 platform_set_codec_backend_cfg(adev, new_snd_devices[i],
4126 new_bit_width, new_sample_rate);
4127 ret = true;
4128 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4129 }
4130
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4131 return ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4132}
4133
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4134int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag,
4135 const char * hw_interface)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4136{
4137 int ret = 0;
4138
4139 if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) {
4140 ALOGE("%s: Invalid snd_device = %d",
4141 __func__, device);
4142 ret = -EINVAL;
4143 goto done;
4144 }
4145
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4146 ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__,
4147 platform_get_snd_device_name(device),
4148 backend_tag_table[device] != NULL ? backend_tag_table[device]: "null",
4149 backend_tag);
4150 if (backend_tag_table[device]) {
4151 free(backend_tag_table[device]);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4152 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4153 backend_tag_table[device] = strdup(backend_tag);
4154
4155 if (hw_interface != NULL) {
4156 if (hw_interface_table[device])
4157 free(hw_interface_table[device]);
4158
4159 ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface);
4160 hw_interface_table[device] = strdup(hw_interface);
4161 }
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4162done:
4163 return ret;
4164}
4165
4166int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id)
4167{
4168 int ret = 0;
4169 if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) {
4170 ALOGE("%s: invalid usecase case idx %d", __func__, usecase);
4171 ret = -EINVAL;
4172 goto done;
4173 }
4174
4175 if ((type != 0) && (type != 1)) {
4176 ALOGE("%s: invalid usecase type", __func__);
4177 ret = -EINVAL;
4178 }
Sidipotu Ashok9f0b16e2016-04-28 13:48:28 +0530[diff] [blame]4179 ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4180 pcm_device_table[usecase][type] = pcm_id;
4181done:
4182 return ret;
4183}
4184
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4185void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
4186{
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4187 *device_to_be_id = (int*) msm_device_to_be_id;
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4188 *length = msm_be_id_array_len;
4189}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4190int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, int snd_id)
4191{
4192 int ret = 0;
4193 int channels = audio_channel_count_from_out_mask(channel_mask);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4194
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4195 char channel_map[8];
4196 memset(channel_map, 0, sizeof(channel_map));
4197 /* Following are all most common standard WAV channel layouts
4198 overridden by channel mask if its allowed and different */
4199 switch (channels) {
4200 case 1:
4201 /* AUDIO_CHANNEL_OUT_MONO */
4202 channel_map[0] = PCM_CHANNEL_FC;
4203 break;
4204 case 2:
4205 /* AUDIO_CHANNEL_OUT_STEREO */
4206 channel_map[0] = PCM_CHANNEL_FL;
4207 channel_map[1] = PCM_CHANNEL_FR;
4208 break;
4209 case 3:
4210 /* AUDIO_CHANNEL_OUT_2POINT1 */
4211 channel_map[0] = PCM_CHANNEL_FL;
4212 channel_map[1] = PCM_CHANNEL_FR;
4213 channel_map[2] = PCM_CHANNEL_FC;
4214 break;
4215 case 4:
4216 /* AUDIO_CHANNEL_OUT_QUAD_SIDE */
4217 channel_map[0] = PCM_CHANNEL_FL;
4218 channel_map[1] = PCM_CHANNEL_FR;
4219 channel_map[2] = PCM_CHANNEL_LS;
4220 channel_map[3] = PCM_CHANNEL_RS;
4221 if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK)
4222 {
4223 channel_map[2] = PCM_CHANNEL_LB;
4224 channel_map[3] = PCM_CHANNEL_RB;
4225 }
4226 if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND)
4227 {
4228 channel_map[2] = PCM_CHANNEL_FC;
4229 channel_map[3] = PCM_CHANNEL_CS;
4230 }
4231 break;
4232 case 5:
4233 /* AUDIO_CHANNEL_OUT_PENTA */
4234 channel_map[0] = PCM_CHANNEL_FL;
4235 channel_map[1] = PCM_CHANNEL_FR;
4236 channel_map[2] = PCM_CHANNEL_FC;
4237 channel_map[3] = PCM_CHANNEL_LB;
4238 channel_map[4] = PCM_CHANNEL_RB;
4239 break;
4240 case 6:
4241 /* AUDIO_CHANNEL_OUT_5POINT1 */
4242 channel_map[0] = PCM_CHANNEL_FL;
4243 channel_map[1] = PCM_CHANNEL_FR;
4244 channel_map[2] = PCM_CHANNEL_FC;
4245 channel_map[3] = PCM_CHANNEL_LFE;
4246 channel_map[4] = PCM_CHANNEL_LB;
4247 channel_map[5] = PCM_CHANNEL_RB;
4248 if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE)
4249 {
4250 channel_map[4] = PCM_CHANNEL_LS;
4251 channel_map[5] = PCM_CHANNEL_RS;
4252 }
4253 break;
4254 case 7:
4255 /* AUDIO_CHANNEL_OUT_6POINT1 */
4256 channel_map[0] = PCM_CHANNEL_FL;
4257 channel_map[1] = PCM_CHANNEL_FR;
4258 channel_map[2] = PCM_CHANNEL_FC;
4259 channel_map[3] = PCM_CHANNEL_LFE;
4260 channel_map[4] = PCM_CHANNEL_LB;
4261 channel_map[5] = PCM_CHANNEL_RB;
4262 channel_map[6] = PCM_CHANNEL_CS;
4263 break;
4264 case 8:
4265 /* AUDIO_CHANNEL_OUT_7POINT1 */
4266 channel_map[0] = PCM_CHANNEL_FL;
4267 channel_map[1] = PCM_CHANNEL_FR;
4268 channel_map[2] = PCM_CHANNEL_FC;
4269 channel_map[3] = PCM_CHANNEL_LFE;
4270 channel_map[4] = PCM_CHANNEL_LB;
4271 channel_map[5] = PCM_CHANNEL_RB;
4272 channel_map[6] = PCM_CHANNEL_LS;
4273 channel_map[7] = PCM_CHANNEL_RS;
4274 break;
4275 default:
4276 ALOGE("unsupported channels %d for setting channel map", channels);
4277 return -1;
4278 }
4279 ret = platform_set_channel_map(platform, channels, channel_map, snd_id);
4280 return ret;
4281}
4282
4283int platform_get_edid_info(void *platform)
4284{
4285 struct platform_data *my_data = (struct platform_data *)platform;
4286 struct audio_device *adev = my_data->adev;
4287 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4288 int ret, count;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4289
4290 struct mixer_ctl *ctl;
4291 char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0};
4292 edid_audio_info *info;
4293
4294 if (my_data->edid_valid) {
4295 /* use cached edid */
4296 return 0;
4297 }
4298
4299 if (my_data->edid_info == NULL) {
4300 my_data->edid_info =
4301 (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info));
4302 }
4303
4304 info = my_data->edid_info;
4305
4306 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
4307 if (!ctl) {
4308 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4309 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
4310 goto fail;
4311 }
4312
4313 mixer_ctl_update(ctl);
4314
4315 count = mixer_ctl_get_num_values(ctl);
4316
4317 /* Read SAD blocks, clamping the maximum size for safety */
4318 if (count > (int)sizeof(block))
4319 count = (int)sizeof(block);
4320
4321 ret = mixer_ctl_get_array(ctl, block, count);
4322 if (ret != 0) {
4323 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
4324 goto fail;
4325 }
4326 edid_data[0] = count;
4327 memcpy(&edid_data[1], block, count);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4328 if (!edid_get_sink_caps(info, edid_data)) {
4329 ALOGE("%s: Failed to get HDMI sink capabilities", __func__);
4330 goto fail;
4331 }
4332 my_data->edid_valid = true;
4333 return 0;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4334fail:
4335 if (my_data->edid_info) {
4336 free(my_data->edid_info);
4337 my_data->edid_info = NULL;
4338 my_data->edid_valid = false;
4339 }
4340 ALOGE("%s: return -EINVAL", __func__);
4341 return -EINVAL;
4342}
4343
4344
4345int platform_set_channel_allocation(void *platform, int channel_alloc)
4346{
4347 struct mixer_ctl *ctl;
4348 const char *mixer_ctl_name = "HDMI RX CA";
4349 int ret;
4350 struct platform_data *my_data = (struct platform_data *)platform;
4351 struct audio_device *adev = my_data->adev;
4352
4353 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4354 if (!ctl) {
4355 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4356 __func__, mixer_ctl_name);
4357 ret = EINVAL;
4358 }
4359 ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc);
4360 ret = mixer_ctl_set_value(ctl, 0, channel_alloc);
4361
4362 if (ret < 0) {
4363 ALOGE("%s: Could not set ctl, error:%d ", __func__, ret);
4364 }
4365
4366 return ret;
4367}
4368
4369int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id)
4370{
4371 struct mixer_ctl *ctl;
4372 char mixer_ctl_name[44]; // max length of name is 44 as defined
4373 int ret;
4374 unsigned int i;
4375 int set_values[8] = {0};
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4376 struct platform_data *my_data = (struct platform_data *)platform;
4377 struct audio_device *adev = my_data->adev;
4378 ALOGV("%s channel_count:%d",__func__, ch_count);
4379 if (NULL == ch_map) {
4380 ALOGE("%s: Invalid channel mapping used", __func__);
4381 return -EINVAL;
4382 }
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4383
4384 /*
4385 * If snd_id is greater than 0, stream channel mapping
4386 * If snd_id is below 0, typically -1, device channel mapping
4387 */
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4388 if (snd_id >= 0) {
Satish Babu Patakokila624cc922015-06-17 21:21:06 +0530[diff] [blame]4389 snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id);
4390 } else {
4391 strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name));
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4392 }
4393
4394 ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name);
4395
4396 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4397 if (!ctl) {
4398 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4399 __func__, mixer_ctl_name);
4400 return -EINVAL;
4401 }
4402 for (i = 0; i< ARRAY_SIZE(set_values); i++) {
4403 set_values[i] = ch_map[i];
4404 }
4405
4406 ALOGD("%s: set mapping(%d %d %d %d %d %d %d %d) for channel:%d", __func__,
4407 set_values[0], set_values[1], set_values[2], set_values[3], set_values[4],
4408 set_values[5], set_values[6], set_values[7], ch_count);
4409
4410 ret = mixer_ctl_set_array(ctl, set_values, ch_count);
4411 if (ret < 0) {
4412 ALOGE("%s: Could not set ctl, error:%d ch_count:%d",
4413 __func__, ret, ch_count);
4414 }
4415 return ret;
4416}
4417
4418unsigned char platform_map_to_edid_format(int audio_format)
4419{
4420 unsigned char format;
4421 switch (audio_format & AUDIO_FORMAT_MAIN_MASK) {
4422 case AUDIO_FORMAT_AC3:
4423 ALOGV("%s: AC3", __func__);
4424 format = AC3;
4425 break;
4426 case AUDIO_FORMAT_AAC:
4427 ALOGV("%s:AAC", __func__);
4428 format = AAC;
4429 break;
Manish Dewangana6fc5442015-08-24 20:30:31 +0530[diff] [blame]4430 case AUDIO_FORMAT_AAC_ADTS:
4431 ALOGV("%s:AAC_ADTS", __func__);
4432 format = AAC;
4433 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4434 case AUDIO_FORMAT_E_AC3:
4435 ALOGV("%s:E_AC3", __func__);
4436 format = DOLBY_DIGITAL_PLUS;
4437 break;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4438 case AUDIO_FORMAT_DTS:
4439 ALOGV("%s:DTS", __func__);
4440 format = DTS;
4441 break;
4442 case AUDIO_FORMAT_DTS_HD:
4443 ALOGV("%s:DTS_HD", __func__);
4444 format = DTS_HD;
4445 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4446 case AUDIO_FORMAT_PCM_16_BIT:
4447 case AUDIO_FORMAT_PCM_16_BIT_OFFLOAD:
4448 case AUDIO_FORMAT_PCM_24_BIT_OFFLOAD:
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4449 ALOGV("%s:PCM", __func__);
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4450 format = LPCM;
4451 break;
4452 default:
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4453 format = -1;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4454 ALOGE("%s:invalid format:%d", __func__,format);
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4455 break;
4456 }
4457 return format;
4458}
4459
4460uint32_t platform_get_compress_passthrough_buffer_size(
4461 audio_offload_info_t* info)
4462{
4463 uint32_t fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4464 if (!info->has_video)
4465 fragment_size = MIN_COMPRESS_PASSTHROUGH_FRAGMENT_SIZE;
4466
4467 return fragment_size;
4468}
4469
4470void platform_reset_edid_info(void *platform) {
4471
4472 ALOGV("%s:", __func__);
4473 struct platform_data *my_data = (struct platform_data *)platform;
4474 if (my_data->edid_info) {
4475 ALOGV("%s :free edid", __func__);
4476 free(my_data->edid_info);
4477 my_data->edid_info = NULL;
4478 }
4479}
4480
4481bool platform_is_edid_supported_format(void *platform, int format)
4482{
4483 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4484 edid_audio_info *info = NULL;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4485 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4486 unsigned char format_id = platform_map_to_edid_format(format);
4487
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4488 if (format_id <= 0) {
4489 ALOGE("%s invalid edid format mappting for :%x" ,__func__, format);
4490 return false;
4491 }
4492
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4493 ret = platform_get_edid_info(platform);
4494 info = (edid_audio_info *)my_data->edid_info;
4495 if (ret == 0 && info != NULL) {
4496 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4497 /*
4498 * To check
4499 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4500 * & DOLBY_DIGITAL_PLUS
4501 */
4502 if (info->audio_blocks_array[i].format_id == format_id) {
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4503 ALOGV("%s:returns true %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4504 __func__, format);
4505 return true;
4506 }
4507 }
4508 }
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4509 ALOGV("%s:returns false %x",
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4510 __func__, format);
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]4511 return false;
4512}
4513
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4514bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate)
4515{
4516 struct platform_data *my_data = (struct platform_data *)platform;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4517 edid_audio_info *info = NULL;
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4518 int i, ret;
Mingming Yin3a941d42016-02-17 18:08:05 -0800[diff] [blame]4519
4520 ret = platform_get_edid_info(platform);
4521 info = (edid_audio_info *)my_data->edid_info;
4522 if (ret == 0 && info != NULL) {
4523 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4524 /*
4525 * To check
4526 * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT
4527 * & DOLBY_DIGITAL_PLUS
4528 */
4529 if (info->audio_blocks_array[i].sampling_freq == sample_rate) {
4530 ALOGV("%s: returns true %d", __func__, sample_rate);
4531 return true;
4532 }
4533 }
4534 }
4535 ALOGV("%s: returns false %d", __func__, sample_rate);
4536
4537 return false;
4538}
4539
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4540int platform_set_edid_channels_configuration(void *platform, int channels) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4541
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4542 struct platform_data *my_data = (struct platform_data *)platform;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4543 edid_audio_info *info = NULL;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4544 int channel_count = 2;
Satya Krishna Pindiprolif1cd92b2016-04-14 19:05:23 +0530[diff] [blame]4545 int i, ret;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4546 char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0};
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4547
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4548 ret = platform_get_edid_info(platform);
4549 info = (edid_audio_info *)my_data->edid_info;
4550 if(ret == 0 && info != NULL) {
4551 if (channels > 2) {
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]4552
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4553 ALOGV("%s:able to get HDMI sink capabilities multi channel playback",
4554 __func__);
4555 for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) {
4556 if (info->audio_blocks_array[i].format_id == LPCM &&
4557 info->audio_blocks_array[i].channels > channel_count &&
4558 info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) {
4559 channel_count = info->audio_blocks_array[i].channels;
4560 }
4561 }
4562 ALOGV("%s:channel_count:%d", __func__, channel_count);
4563 /*
4564 * Channel map is set for supported hdmi max channel count even
4565 * though the input channel count set on adm is less than or equal to
4566 * max supported channel count
4567 */
4568 platform_set_channel_map(platform, channel_count, info->channel_map, -1);
4569 platform_set_channel_allocation(platform, info->channel_allocation);
4570 } else {
4571 default_channelMap[0] = PCM_CHANNEL_FL;
4572 default_channelMap[1] = PCM_CHANNEL_FR;
4573 platform_set_channel_map(platform,2,default_channelMap,-1);
4574 platform_set_channel_allocation(platform,0);
4575 }
4576 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4577
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4578 return 0;
4579}
4580
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4581void platform_cache_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4582{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4583 platform_get_edid_info(platform);
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4584}
4585
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4586void platform_invalidate_edid(void * platform)
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4587{
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4588 struct platform_data *my_data = (struct platform_data *)platform;
4589 my_data->edid_valid = false;
4590 if (my_data->edid_info) {
4591 memset(my_data->edid_info, 0, sizeof(struct edid_audio_info));
4592 }
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]4593}
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4594
4595int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name,
4596 const char *mixer_val)
4597{
4598 struct audio_device *adev = out->dev;
4599 struct mixer_ctl *ctl = NULL;
4600 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4601 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4602 if (!ctl) {
4603 ALOGE("%s: could not get ctl for mixer cmd - %s",
4604 __func__, mixer_ctl_name);
4605 return -EINVAL;
4606 }
4607
4608 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
4609}
4610
Naresh Tanniru20e8b022016-04-28 16:54:17 +0530[diff] [blame]4611static int set_mixer_control(struct mixer *mixer,
4612 const char * mixer_ctl_name,
4613 const char *mixer_val)
4614{
4615 struct mixer_ctl *ctl;
4616 ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val);
4617 ctl = mixer_get_ctl_by_name(mixer, mixer_ctl_name);
4618 if (!ctl) {
4619 ALOGE("%s: could not get ctl for mixer cmd - %s",
4620 __func__, mixer_ctl_name);
4621 return -EINVAL;
4622 }
4623
4624 return mixer_ctl_set_enum_by_string(ctl, mixer_val);
4625}
4626
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4627int platform_set_hdmi_config(void *platform, uint32_t channel_count,
4628 uint32_t sample_rate, bool enable_passthrough)
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4629{
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4630 struct platform_data *my_data = (struct platform_data *)platform;
4631 struct audio_device *adev = my_data->adev;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4632 const char *hdmi_format_ctrl = "HDMI RX Format";
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4633 const char *hdmi_rate_ctrl = "HDMI_RX SampleRate";
4634 const char *hdmi_chans_ctrl = "HDMI_RX Channels";
4635 const char *channel_cnt_str = NULL;
4636
4637 ALOGI("%s ch[%d] sr[%d], pthru[%d]", __func__,
4638 channel_count, sample_rate, enable_passthrough);
4639
4640 switch (channel_count) {
4641 case 8:
4642 channel_cnt_str = "Eight"; break;
4643 case 7:
4644 channel_cnt_str = "Seven"; break;
4645 case 6:
4646 channel_cnt_str = "Six"; break;
4647 case 5:
4648 channel_cnt_str = "Five"; break;
4649 case 4:
4650 channel_cnt_str = "Four"; break;
4651 case 3:
4652 channel_cnt_str = "Three"; break;
4653 default:
4654 channel_cnt_str = "Two"; break;
4655 }
4656 ALOGV("%s: HDMI channel count: %s", __func__, channel_cnt_str);
4657 set_mixer_control(adev->mixer, hdmi_chans_ctrl, channel_cnt_str);
4658
4659 if (enable_passthrough) {
4660 ALOGD("%s:HDMI compress format", __func__);
4661 set_mixer_control(adev->mixer, hdmi_format_ctrl, "Compr");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4662 } else {
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4663 ALOGD("%s: HDMI PCM format", __func__);
4664 set_mixer_control(adev->mixer, hdmi_format_ctrl, "LPCM");
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4665 }
4666
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4667 switch (sample_rate) {
4668 case 32000:
4669 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_32");
4670 break;
4671 case 44100:
4672 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_44P1");
4673 break;
4674 case 96000:
4675 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_96");
4676 break;
4677 case 128000:
4678 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_128");
4679 break;
4680 case 176400:
4681 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_176_4");
4682 break;
4683 case 192000:
4684 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_192");
4685 break;
4686 default:
4687 case 48000:
4688 set_mixer_control(adev->mixer, hdmi_rate_ctrl, "KHZ_48");
4689 break;
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4690 }
4691
4692 return 0;
4693}
4694
Mingming Yin21854652016-04-13 11:54:02 -0700[diff] [blame]4695
Preetam Singh Ranawat8bde2c52015-03-20 12:00:49 +0530[diff] [blame]4696int platform_set_device_params(struct stream_out *out, int param, int value)
4697{
4698 struct audio_device *adev = out->dev;
4699 struct mixer_ctl *ctl;
4700 char *mixer_ctl_name = "Device PP Params";
4701 int ret = 0;
4702 uint32_t set_values[] = {0,0};
4703
4704 set_values[0] = param;
4705 set_values[1] = value;
4706
4707 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
4708 if (!ctl) {
4709 ALOGE("%s: Could not get ctl for mixer cmd - %s",
4710 __func__, mixer_ctl_name);
4711 ret = -EINVAL;
4712 goto end;
4713 }
4714
4715 ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s",
4716 __func__,param, value, mixer_ctl_name);
4717 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
4718
4719end:
4720 return ret;
4721}
4722
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]4723int platform_get_subsys_image_name(char *buf)
4724{
4725 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
4726 return 0;
4727}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4728
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4729/*
4730 * This is a lookup table to map android audio input device to audio h/w interface (backend).
4731 * The table can be extended for other input devices by adding appropriate entries.
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4732 * The audio interface for a particular input device need to be added in
4733 * audio_platform_info.xml file.
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4734 */
4735struct audio_device_to_audio_interface audio_device_to_interface_table[] = {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4736 {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), ""},
4737 {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""},
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4738};
4739
4740int audio_device_to_interface_table_len =
4741 sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]);
4742
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4743int platform_set_audio_device_interface(const char * device_name,
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4744 const char *intf_name,
4745 const char *codec_type)
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4746{
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4747 int ret = 0;
4748 int i;
4749
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4750 if (device_name == NULL || intf_name == NULL || codec_type == NULL) {
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4751 ALOGE("%s: Invalid input", __func__);
4752
4753 ret = -EINVAL;
4754 goto done;
4755 }
4756
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4757 ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__,
4758 device_name, intf_name, codec_type);
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4759
4760 size_t device_name_len = strlen(device_name);
4761 for (i = 0; i < audio_device_to_interface_table_len; i++) {
4762 char* name = audio_device_to_interface_table[i].device_name;
4763 size_t name_len = strlen(name);
4764 if ((name_len == device_name_len) &&
4765 (strncmp(device_name, name, name_len) == 0)) {
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4766 if (is_external_codec &&
4767 (strncmp(codec_type, "external", strlen(codec_type)) == 0)) {
4768 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4769 __func__, device_name, intf_name);
4770
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4771 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4772 sizeof(audio_device_to_interface_table[i].interface_name));
Karthik Reddy Katta508eca42015-05-11 13:43:18 +0530[diff] [blame]4773 } else if (!is_external_codec &&
4774 (strncmp(codec_type, "internal", strlen(codec_type)) == 0)) {
4775 ALOGD("%s: Matched device name:%s, overwrite intf name with %s",
4776 __func__, device_name, intf_name);
4777
4778 strlcpy(audio_device_to_interface_table[i].interface_name, intf_name,
4779 sizeof(audio_device_to_interface_table[i].interface_name));
4780 } else
4781 ALOGE("Invalid codec_type specified. Ignoring this interface entry.");
Karthik Reddy Kattae4078ed2015-04-21 11:46:15 +0530[diff] [blame]4782 goto done;
4783 }
4784 }
4785 ALOGE("%s: Could not find matching device name %s",
4786 __func__, device_name);
4787
4788 ret = -EINVAL;
4789
4790done:
4791 return ret;
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame]4792}
Laxminath Kasam82252432015-05-29 18:37:11 +0530[diff] [blame]4793
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]4794 /*
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]4795 * This is a lookup table to map names of speaker device with respective left and right TZ names.
4796 * Also the tz names for a particular left or right speaker can be overriden by adding
4797 * corresponding entry in audio_platform_info.xml file.
4798 */
4799struct speaker_device_to_tz_names speaker_device_tz_names = {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4800 SND_DEVICE_OUT_SPEAKER, "", ""
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]4801};
4802
4803const char *platform_get_spkr_1_tz_name(snd_device_t snd_device)
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]4804{
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]4805 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
4806 return speaker_device_tz_names.spkr_1_tz_name;
4807 else
4808 return "";
4809}
4810
4811const char *platform_get_spkr_2_tz_name(snd_device_t snd_device)
4812{
4813 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
4814 return speaker_device_tz_names.spkr_2_tz_name;
4815 else
4816 return "";
4817}
4818
4819int platform_set_spkr_device_tz_names(snd_device_t index,
4820 const char *spkr_1_tz_name, const char *spkr_2_tz_name)
4821{
4822 int ret = 0;
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]4823
4824 if (spkr_1_tz_name == NULL && spkr_2_tz_name == NULL) {
4825 ALOGE("%s: Invalid input", __func__);
4826 ret = -EINVAL;
4827 goto done;
4828 }
4829 if (index != speaker_device_tz_names.snd_device) {
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4830 ALOGE("%s: not matching speaker device\n", __func__);
Laxminath Kasam44f49402015-05-29 18:37:11 +0530[diff] [blame]4831 ret = -EINVAL;
4832 goto done;
4833 }
4834 ALOGD("%s: Enter, spkr_1_tz_name :%s, spkr_2_tz_name:%s",
4835 __func__, spkr_1_tz_name, spkr_2_tz_name);
4836
4837 if (spkr_1_tz_name != NULL)
4838 strlcpy(speaker_device_tz_names.spkr_1_tz_name, spkr_1_tz_name,
4839 sizeof(speaker_device_tz_names.spkr_1_tz_name));
4840
4841 if (spkr_2_tz_name != NULL)
4842 strlcpy(speaker_device_tz_names.spkr_2_tz_name, spkr_2_tz_name,
4843 sizeof(speaker_device_tz_names.spkr_2_tz_name));
4844done:
4845 return ret;
Asish Bhattacharya4a69acd2015-07-12 20:54:14 +0530[diff] [blame]4846}
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4847
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]4848int platform_spkr_prot_is_wsa_analog_mode(void *adev)
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4849{
4850 struct audio_device *adev_h = adev;
Alexy Josephb1379942016-01-29 15:49:38 -0800[diff] [blame]4851 const char *snd_card_name;
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4852
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]4853 /*
4854 * wsa analog mode is decided based on the sound card name
4855 */
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4856 snd_card_name = mixer_get_name(adev_h->mixer);
4857 if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) ||
4858 (!strcmp(snd_card_name, "msm8952-snd-card")) ||
4859 (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) ||
Venkata Narendra Kumar Gutta7f4817f2016-01-29 14:15:53 +0530[diff] [blame]4860 (!strcmp(snd_card_name, "msm8976-skun-snd-card")) ||
4861 (!strcmp(snd_card_name, "msm8953-snd-card-mtp")))
Preetam Singh Ranawat9519e9c2015-11-18 16:05:55 +0530[diff] [blame]4862 return 1;
4863 else
4864 return 0;
4865}
Preetam Singh Ranawat61716b12015-12-14 11:55:24 +0530[diff] [blame]4866
4867bool platform_send_gain_dep_cal(void *platform __unused,
4868 int level __unused)
4869{
4870 return 0;
4871}
Xiaojun Sang040cc9f2015-08-03 19:38:28 +0800[diff] [blame]4872
4873bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device)
4874{
4875 bool ret = false;
4876
4877 if (snd_device == SND_DEVICE_OUT_SPEAKER ||
4878 snd_device == SND_DEVICE_OUT_SPEAKER_WSA ||
4879 snd_device == SND_DEVICE_OUT_SPEAKER_VBAT ||
4880 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT ||
4881 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER ||
4882 snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA) {
4883 ret = true;
4884 }
4885
4886 return ret;
4887}
4888
4889int platform_get_spkr_prot_acdb_id(snd_device_t snd_device)
4890{
4891 int acdb_id;
4892
4893 switch(snd_device) {
4894 case SND_DEVICE_OUT_SPEAKER:
4895 case SND_DEVICE_OUT_SPEAKER_WSA:
4896 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED);
4897 break;
4898 case SND_DEVICE_OUT_VOICE_SPEAKER:
4899 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
4900 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED);
4901 break;
4902 case SND_DEVICE_OUT_SPEAKER_VBAT:
4903 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT);
4904 break;
4905 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
4906 acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT);
4907 break;
4908 default:
4909 acdb_id = -EINVAL;
4910 break;
4911 }
4912 return acdb_id;
4913}
4914
4915int platform_get_spkr_prot_snd_device(snd_device_t snd_device)
4916{
4917 if (!audio_extn_spkr_prot_is_enabled())
4918 return snd_device;
4919
4920 switch(snd_device) {
4921 case SND_DEVICE_OUT_SPEAKER:
4922 case SND_DEVICE_OUT_SPEAKER_WSA:
4923 return SND_DEVICE_OUT_SPEAKER_PROTECTED;
4924 case SND_DEVICE_OUT_VOICE_SPEAKER:
4925 case SND_DEVICE_OUT_VOICE_SPEAKER_WSA:
4926 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED;
4927 case SND_DEVICE_OUT_SPEAKER_VBAT:
4928 return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT;
4929 case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT:
4930 return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT;
4931 default:
4932 return snd_device;
4933 }
4934}