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review.blissroms.org / platform_hardware_qcom_audio / 4df9f889831e624f1c2e9a8bb9d0d2a5b963a077 / . / hal / msm8916 / platform.c
blob: 69d47317c4836cda2077ed1c123bfb6800836be6 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2 * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
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"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]36#include "sound/msmcal-hwdep.h"
37#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]38
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]39#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]40#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]41#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]42#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
43#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]44#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]45#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]46#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
47#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]48#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]49#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]50#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]51#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]52#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]53#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]54#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]55#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]56#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]57#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]58
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]59#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
60#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
61#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
62#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
63/* Used in calculating fragment size for pcm offload */
64#define PCM_OFFLOAD_BUFFER_DURATION_FOR_AV 2000 /* 2 secs */
65#define PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING 100 /* 100 millisecs */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]66
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67/* MAX PCM fragment size cannot be increased further due
68 * to flinger's cblk size of 1mb,and it has to be a multiple of
69 * 24 - lcm of channels supported by DSP
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70 */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define MAX_PCM_OFFLOAD_FRAGMENT_SIZE (240 * 1024)
72#define MIN_PCM_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define ALIGN( num, to ) (((num) + (to-1)) & (~(to-1)))
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]75/*
76 * This file will have a maximum of 38 bytes:
77 *
78 * 4 bytes: number of audio blocks
79 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
80 * Maximum 10 * 3 bytes: SAD blocks
81 */
82#define MAX_SAD_BLOCKS 10
83#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]84#define MAX_CVD_VERSION_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]85
86/* EDID format ID for LPCM audio */
87#define EDID_FORMAT_LPCM 1
88
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]89/* fallback app type if the default app type from acdb loader fails */
90#define DEFAULT_APP_TYPE 0x11130
91
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]92/* Retry for delay in FW loading*/
93#define RETRY_NUMBER 20
94#define RETRY_US 500000
95#define MAX_SND_CARD 8
96
97#define SAMPLE_RATE_8KHZ 8000
98#define SAMPLE_RATE_16KHZ 16000
99
100#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]101#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]102#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]103#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]104#define MAX_CAL_NAME 20
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]105#define APP_TYPE_SYSTEM_SOUNDS 0x00011131
106#define APP_TYPE_GENERAL_RECORDING 0x00011132
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]107
108char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
109 [WCD9XXX_ANC_CAL] = "anc_cal",
110 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
111 [WCD9XXX_MAD_CAL] = "mad_cal",
112};
113
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]114#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115
116enum {
117 VOICE_FEATURE_SET_DEFAULT,
118 VOICE_FEATURE_SET_VOLUME_BOOST
119};
120
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]121struct audio_block_header
122{
123 int reserved;
124 int length;
125};
126
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]127/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]128typedef void (*acdb_deallocate_t)();
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]129typedef int (*acdb_init_t)(char *, char *, int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]130typedef void (*acdb_send_audio_cal_t)(int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]131typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]132typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]133typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]134typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
135acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]136
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]137struct platform_data {
138 struct audio_device *adev;
139 bool fluence_in_spkr_mode;
140 bool fluence_in_voice_call;
141 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]142 bool fluence_in_audio_rec;
143 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]144 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]145 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]146 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]147 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]148 bool ec_ref_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]149 /* Audio calibration related functions */
150 void *acdb_handle;
151 int voice_feature_set;
152 acdb_init_t acdb_init;
153 acdb_deallocate_t acdb_deallocate;
154 acdb_send_audio_cal_t acdb_send_audio_cal;
155 acdb_send_voice_cal_t acdb_send_voice_cal;
156 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]157 acdb_get_default_app_type_t acdb_get_default_app_type;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]158#ifdef RECORD_PLAY_CONCURRENCY
159 bool rec_play_conc_set;
160#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]161 void *hw_info;
162 struct csd_data *csd;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]163};
164
165static const int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]166 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
167 DEEP_BUFFER_PCM_DEVICE},
168 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
169 LOWLATENCY_PCM_DEVICE},
170 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
171 MULTIMEDIA2_PCM_DEVICE},
172 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
173 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
174 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
175 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
176 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
177 LOWLATENCY_PCM_DEVICE},
178 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
179 MULTIMEDIA2_PCM_DEVICE},
180 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
181 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
182 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
183 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
184 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
185 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
186 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]187 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]188 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
189 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
190 AUDIO_RECORD_PCM_DEVICE},
191 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
192 AUDIO_RECORD_PCM_DEVICE},
193 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
194 AUDIO_RECORD_PCM_DEVICE},
195 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
196 COMPRESS_CAPTURE_DEVICE},
197 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
198 COMPRESS_CAPTURE_DEVICE},
199 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
200 COMPRESS_CAPTURE_DEVICE},
201 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
202 INCALL_MUSIC_UPLINK_PCM_DEVICE},
203 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
204 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
205 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
206 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]207 [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
208 AFE_PROXY_RECORD_PCM_DEVICE},
209 [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE,
210 AFE_PROXY_RECORD_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]211};
212
213/* Array to store sound devices */
214static const char * const device_table[SND_DEVICE_MAX] = {
215 [SND_DEVICE_NONE] = "none",
216 /* Playback sound devices */
217 [SND_DEVICE_OUT_HANDSET] = "handset",
218 [SND_DEVICE_OUT_SPEAKER] = "speaker",
219 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
220 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
221 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
222 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
223 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
224 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
225 [SND_DEVICE_OUT_HDMI] = "hdmi",
226 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
227 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]228 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]229 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
230 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
231 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]232 [SND_DEVICE_OUT_VOICE_TX] = "voice-tx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]233 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
234 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
235 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
236 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
237 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
238 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
239 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
240 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
241 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
242 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
243 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]244#ifdef RECORD_PLAY_CONCURRENCY
245 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
246 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
247 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
248#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]249
250 /* Capture sound devices */
251 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]252 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]253 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
254 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
255 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
256 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
257 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
258 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
259 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
260 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
261 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
262 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
263 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
264 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
265 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
266 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
267 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
268 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]269 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
270 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
271 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
272 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]273 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]274 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]275 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]276 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]277 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
278 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
279 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]280 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
281 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
282 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
283 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]284 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
285 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
286 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]287 [SND_DEVICE_IN_VOICE_RX] = "voice-rx",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]288 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
289 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
290 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
291 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
292 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
293 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
294 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]295 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
296 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
297 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
298 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
299 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]300 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]301 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
302 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
303 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
304 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]305};
306
307/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]308static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]309 [SND_DEVICE_NONE] = -1,
310 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]311 [SND_DEVICE_OUT_SPEAKER] = 14,
312 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]313 [SND_DEVICE_OUT_HEADPHONES] = 10,
314 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
315 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]316 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]317 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
318 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]319 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]320 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]321 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]322 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
323 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
324 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]325 [SND_DEVICE_OUT_VOICE_TX] = 45,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]326 [SND_DEVICE_OUT_AFE_PROXY] = 0,
327 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]328 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]329 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
330 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
331 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
332 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
333 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
334 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
335 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
336 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]337#ifdef RECORD_PLAY_CONCURRENCY
338 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
339 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
340 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
341#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]342
343 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]344 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
345 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
346 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
347 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
348 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
349 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
350 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
351 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
352 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
353 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
354 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
355 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
356 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
357 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
358 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]359 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]360 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]361 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
362 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
363 [SND_DEVICE_IN_HDMI_MIC] = 4,
364 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]365 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]366 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]367 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]368 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
369 [SND_DEVICE_IN_VOICE_DMIC] = 41,
370 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
371 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]372 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
373 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
374 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]375 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
376 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
377 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
378 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]379 [SND_DEVICE_IN_VOICE_RX] = 44,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]380 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
381 [SND_DEVICE_IN_CAPTURE_FM] = 0,
382 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
383 [SND_DEVICE_IN_QUAD_MIC] = 46,
384 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
385 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
386 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]387 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
388 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
389 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
390 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
391 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]392 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 135,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]393 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
394 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
395 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
396 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]397};
398
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]399struct snd_device_index {
400 char name[100];
401 unsigned int index;
402};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]403
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]404#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]405
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]406/* Used to get index from parsed sting */
407struct snd_device_index snd_device_name_index[SND_DEVICE_MAX] = {
408 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
409 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
410 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
411 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
412 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
413 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
414 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
415 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
416 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
417 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
418 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
419 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
420 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
421 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
422 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]423 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]424 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
425 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
426 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
427 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
428 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
429 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
430 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
431 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
432 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
433 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
434 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]435#ifdef RECORD_PLAY_CONCURRENCY
436 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
437 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
438 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
439#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]440 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
441 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
442 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
443 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
444 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
445 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
446 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
447 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
448 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
449 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
450 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
451 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
452 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
453 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
454 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
455 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
456 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
457 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
458 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
459 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
460 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
461 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]462 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]463 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]464 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]465 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
466 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
467 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
468 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
469 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
470 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
471 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
472 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
473 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
474 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
475 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]476 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]477 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
478 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
479 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
480 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
481 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
482 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
483 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]484 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]485 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
486 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
487 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
488 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]489};
490
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]491#define NO_COLS 2
492static int msm_be_id_array_len;
493static int (*msm_device_to_be_id)[];
494
495/* Below table lists output device to BE_ID mapping*/
496/* Update the table based on the board configuration*/
497
498static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
499 {AUDIO_DEVICE_OUT_EARPIECE , 34},
500 {AUDIO_DEVICE_OUT_SPEAKER , 34},
501 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
502 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
503 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
504 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
505 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
506 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
507 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
508 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
509 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
510 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
511 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
512 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
513 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
514 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
515 {AUDIO_DEVICE_OUT_PROXY , 9},
516 {AUDIO_DEVICE_OUT_FM , 7},
517 {AUDIO_DEVICE_OUT_FM_TX , 8},
518 {AUDIO_DEVICE_OUT_ALL , -1},
519 {AUDIO_DEVICE_NONE , -1},
520 {AUDIO_DEVICE_OUT_DEFAULT , -1},
521};
522
523static int msm_device_to_be_id_external_codec [][NO_COLS] = {
524 {AUDIO_DEVICE_OUT_EARPIECE , 2},
525 {AUDIO_DEVICE_OUT_SPEAKER , 2},
526 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
527 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
528 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
529 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
530 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
531 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
532 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
533 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
534 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
535 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
536 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
537 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
538 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
539 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
540 {AUDIO_DEVICE_OUT_PROXY , 9},
541 {AUDIO_DEVICE_OUT_FM , 7},
542 {AUDIO_DEVICE_OUT_FM_TX , 8},
543 {AUDIO_DEVICE_OUT_ALL , -1},
544 {AUDIO_DEVICE_NONE , -1},
545 {AUDIO_DEVICE_OUT_DEFAULT , -1},
546};
547
548
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]549#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
550#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]551
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]552static void query_platform(const char *snd_card_name,
553 char *mixer_xml_path)
554{
555 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
556 sizeof("msm8x16-snd-card-mtp"))) {
557 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
558 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]559
560 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
561 msm_be_id_array_len =
562 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
563
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]564 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
565 sizeof("msm8x16-skuh-snd-card"))) {
566 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
567 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]568
569 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
570 msm_be_id_array_len =
571 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
572
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]573 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
574 sizeof("msm8x16-skui-snd-card"))) {
575 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
576 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]577
578 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
579 msm_be_id_array_len =
580 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
581
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]582 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
583 sizeof("msm8x16-skuhf-snd-card"))) {
584 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
585 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]586
587 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
588 msm_be_id_array_len =
589 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
590
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]591 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]592 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]593 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
594 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]595
596 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
597 msm_be_id_array_len =
598 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
599
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]600 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
601 sizeof("msm8939-snd-card-skuk"))) {
602 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
603 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]604 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
605 msm_be_id_array_len =
606 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
607
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]608 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
609 sizeof("msm8939-tapan-snd-card"))) {
610 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
611 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]612 msm_device_to_be_id = msm_device_to_be_id_external_codec;
613 msm_be_id_array_len =
614 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
615
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]616 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
617 sizeof("msm8939-tapan9302-snd-card"))) {
618 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
619 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]620
621 msm_device_to_be_id = msm_device_to_be_id_external_codec;
622 msm_be_id_array_len =
623 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
624
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]625 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
626 sizeof("msm8939-tomtom9330-snd-card"))) {
627 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
628 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]629 msm_device_to_be_id = msm_device_to_be_id_external_codec;
630 msm_be_id_array_len =
631 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
632
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]633 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
634 sizeof("msm8909-skua-snd-card"))) {
635 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
636 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]637 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
638 msm_be_id_array_len =
639 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]640
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]641 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
642 sizeof("msm8909-skuc-snd-card"))) {
643 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
644 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]645 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
646 msm_be_id_array_len =
647 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
648
649 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
650 sizeof("msm8909-pm8916-snd-card"))) {
651 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
652 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]653
654 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
655 msm_be_id_array_len =
656 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]657
658 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
659 sizeof("msm8909-skue-snd-card"))) {
660 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
661 sizeof(MIXER_XML_PATH_SKUE));
662 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
663 msm_be_id_array_len =
664 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
665
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]666 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
667 sizeof("msm8939-snd-card-skul"))) {
668 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
669 sizeof(MIXER_XML_PATH_SKUL));
670 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
671 msm_be_id_array_len =
672 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]673 } else {
674 strlcpy(mixer_xml_path, MIXER_XML_PATH,
675 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]676
677 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
678 msm_be_id_array_len =
679 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
680
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]681 }
682}
683
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]684void platform_set_echo_reference(void *platform, bool enable)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]685{
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]686 struct platform_data *my_data = (struct platform_data *)platform;
687 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]688
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]689 if (enable) {
690 my_data->ec_ref_enabled = enable;
691 audio_route_apply_and_update_path(adev->audio_route, "echo-reference");
692 } else {
693 if (my_data->ec_ref_enabled) {
694 audio_route_reset_and_update_path(adev->audio_route, "echo-reference");
695 my_data->ec_ref_enabled = enable;
696 } else {
697 ALOGV("EC reference is already disabled : %d", my_data->ec_ref_enabled);
698 }
699 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]700 ALOGV("Setting EC Reference: %d", enable);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]701}
702
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]703static struct csd_data *open_csd_client()
704{
705 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]706 if (!csd) {
707 ALOGE("failed to allocate csd_data mem");
708 return NULL;
709 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]710
711 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
712 if (csd->csd_client == NULL) {
713 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
714 goto error;
715 } else {
716 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
717
718 csd->deinit = (deinit_t)dlsym(csd->csd_client,
719 "csd_client_deinit");
720 if (csd->deinit == NULL) {
721 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
722 dlerror());
723 goto error;
724 }
725 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
726 "csd_client_disable_device");
727 if (csd->disable_device == NULL) {
728 ALOGE("%s: dlsym error %s for csd_client_disable_device",
729 __func__, dlerror());
730 goto error;
731 }
732 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
733 "csd_client_enable_device_config");
734 if (csd->enable_device_config == NULL) {
735 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
736 __func__, dlerror());
737 goto error;
738 }
739 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
740 "csd_client_enable_device");
741 if (csd->enable_device == NULL) {
742 ALOGE("%s: dlsym error %s for csd_client_enable_device",
743 __func__, dlerror());
744 goto error;
745 }
746 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
747 "csd_client_start_voice");
748 if (csd->start_voice == NULL) {
749 ALOGE("%s: dlsym error %s for csd_client_start_voice",
750 __func__, dlerror());
751 goto error;
752 }
753 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
754 "csd_client_stop_voice");
755 if (csd->stop_voice == NULL) {
756 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
757 __func__, dlerror());
758 goto error;
759 }
760 csd->volume = (volume_t)dlsym(csd->csd_client,
761 "csd_client_volume");
762 if (csd->volume == NULL) {
763 ALOGE("%s: dlsym error %s for csd_client_volume",
764 __func__, dlerror());
765 goto error;
766 }
767 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
768 "csd_client_mic_mute");
769 if (csd->mic_mute == NULL) {
770 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
771 __func__, dlerror());
772 goto error;
773 }
774 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
775 "csd_client_slow_talk");
776 if (csd->slow_talk == NULL) {
777 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
778 __func__, dlerror());
779 goto error;
780 }
781 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
782 "csd_client_start_playback");
783 if (csd->start_playback == NULL) {
784 ALOGE("%s: dlsym error %s for csd_client_start_playback",
785 __func__, dlerror());
786 goto error;
787 }
788 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
789 "csd_client_stop_playback");
790 if (csd->stop_playback == NULL) {
791 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
792 __func__, dlerror());
793 goto error;
794 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]795 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
796 if (csd->set_lch == NULL) {
797 ALOGE("%s: dlsym error %s for csd_client_set_lch",
798 __func__, dlerror());
799 /* Ignore the error as this is not mandatory function for
800 * basic voice call to work.
801 */
802 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]803 csd->start_record = (start_record_t)dlsym(csd->csd_client,
804 "csd_client_start_record");
805 if (csd->start_record == NULL) {
806 ALOGE("%s: dlsym error %s for csd_client_start_record",
807 __func__, dlerror());
808 goto error;
809 }
810 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
811 "csd_client_stop_record");
812 if (csd->stop_record == NULL) {
813 ALOGE("%s: dlsym error %s for csd_client_stop_record",
814 __func__, dlerror());
815 goto error;
816 }
817 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
818
819 if (csd->init == NULL) {
820 ALOGE("%s: dlsym error %s for csd_client_init",
821 __func__, dlerror());
822 goto error;
823 } else {
824 csd->init();
825 }
826 }
827 return csd;
828
829error:
830 free(csd);
831 csd = NULL;
832 return csd;
833}
834
835void close_csd_client(struct csd_data *csd)
836{
837 if (csd != NULL) {
838 csd->deinit();
839 dlclose(csd->csd_client);
840 free(csd);
841 csd = NULL;
842 }
843}
844
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]845void get_cvd_version(char *cvd_version, struct audio_device *adev)
846{
847 struct mixer_ctl *ctl;
848 int count;
849 int ret = 0;
850
851 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
852 if (!ctl) {
853 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
854 goto done;
855 }
856 mixer_ctl_update(ctl);
857
858 count = mixer_ctl_get_num_values(ctl);
859 if (count > MAX_CVD_VERSION_STRING_SIZE)
860 count = MAX_CVD_VERSION_STRING_SIZE;
861
862 ret = mixer_ctl_get_array(ctl, cvd_version, count);
863 if (ret != 0) {
864 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
865 goto done;
866 }
867
868done:
869 return;
870}
871
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]872static int hw_util_open(int card_no)
873{
874 int fd = -1;
875 char dev_name[256];
876
877 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
878 card_no, WCD9XXX_CODEC_HWDEP_NODE);
879 ALOGD("%s Opening device %s\n", __func__, dev_name);
880 fd = open(dev_name, O_WRONLY);
881 if (fd < 0) {
882 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
883 return fd;
884 }
885 ALOGD("%s success", __func__);
886 return fd;
887}
888
889struct param_data {
890 int use_case;
891 int acdb_id;
892 int get_size;
893 int buff_size;
894 int data_size;
895 void *buff;
896};
897
898static int send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration, int fd)
899{
900 int ret = 0, type;
901
902 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
903 struct wcdcal_ioctl_buffer codec_buffer;
904 struct param_data calib;
905
906 if (!strcmp(cal_name_info[type], "mad_cal"))
907 calib.acdb_id = SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID;
908 calib.get_size = 1;
909 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
910 &calib);
911 if (ret < 0) {
912 ALOGE("%s get_calibration failed\n", __func__);
913 return ret;
914 }
915 calib.get_size = 0;
916 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]917 if(calib.buff == NULL) {
918 ALOGE("%s mem allocation for %d bytes for %s failed\n"
919 , __func__, calib.buff_size, cal_name_info[type]);
920 return -1;
921 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]922 ret = acdb_loader_get_calibration(cal_name_info[type],
923 sizeof(struct param_data), &calib);
924 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]925 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
926 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]927 free(calib.buff);
928 return ret;
929 }
930 codec_buffer.buffer = calib.buff;
931 codec_buffer.size = calib.data_size;
932 codec_buffer.cal_type = type;
933 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]934 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
935 cal_name_info[type], errno, codec_buffer.size);
936 ALOGD("%s cal sent for %s calib.size=%d"
937 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]938 free(calib.buff);
939 }
940 return ret;
941}
942
943static void audio_hwdep_send_cal(struct platform_data *plat_data)
944{
945 int fd;
946
947 fd = hw_util_open(plat_data->adev->snd_card);
948 if (fd == -1) {
949 ALOGE("%s error open\n", __func__);
950 return;
951 }
952
953 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
954 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
955
956 if (acdb_loader_get_calibration == NULL) {
957 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
958 dlerror());
959 return;
960 }
961 if (send_codec_cal(acdb_loader_get_calibration, fd) < 0)
962 ALOGE("%s: Could not send anc cal", __FUNCTION__);
963}
964
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]965void *platform_init(struct audio_device *adev)
966{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]967 char platform[PROPERTY_VALUE_MAX];
968 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]969 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]970 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]971 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]972 const char *snd_card_name;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]973 char mixer_xml_path[100],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]974 char *cvd_version = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]975
976 my_data = calloc(1, sizeof(struct platform_data));
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame]977 if (!my_data) {
978 ALOGE("failed to allocate platform data");
979 return NULL;
980 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]981
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]982 while (snd_card_num < MAX_SND_CARD) {
983 adev->mixer = mixer_open(snd_card_num);
984
985 while (!adev->mixer && retry_num < RETRY_NUMBER) {
986 usleep(RETRY_US);
987 adev->mixer = mixer_open(snd_card_num);
988 retry_num++;
989 }
990
991 if (!adev->mixer) {
992 ALOGE("%s: Unable to open the mixer card: %d", __func__,
993 snd_card_num);
994 retry_num = 0;
995 snd_card_num++;
996 continue;
997 }
998
999 snd_card_name = mixer_get_name(adev->mixer);
1000 ALOGV("%s: snd_card_name: %s", __func__, snd_card_name);
1001
1002 my_data->hw_info = hw_info_init(snd_card_name);
1003 if (!my_data->hw_info) {
1004 ALOGE("%s: Failed to init hardware info", __func__);
1005 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1006 query_platform(snd_card_name, mixer_xml_path);
1007 ALOGD("%s: mixer path file is %s", __func__,
1008 mixer_xml_path);
1009 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1010 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1011 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1012 mixer_xml_path);
1013 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1014 if (!adev->audio_route) {
1015 ALOGE("%s: Failed to init audio route controls, aborting.",
1016 __func__);
1017 free(my_data);
1018 return NULL;
1019 }
1020 adev->snd_card = snd_card_num;
1021 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1022 break;
1023 }
1024 retry_num = 0;
1025 snd_card_num++;
1026 }
1027
1028 if (snd_card_num >= MAX_SND_CARD) {
1029 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1030 free(my_data);
1031 return NULL;
1032 }
1033
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1034 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1035 my_data->fluence_in_spkr_mode = false;
1036 my_data->fluence_in_voice_call = false;
1037 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1038 my_data->fluence_in_audio_rec = false;
1039 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1040 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1041 my_data->slowtalk = false;
1042 my_data->hd_voice = false;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1043
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1044 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1045 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1046 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1047 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1048 my_data->fluence_type = FLUENCE_DUAL_MIC;
1049 } else {
1050 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1051 }
1052
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1053 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1054 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1055 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1056 my_data->fluence_in_voice_call = true;
1057 }
1058
1059 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1060 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1061 my_data->fluence_in_voice_rec = true;
1062 }
1063
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1064 property_get("persist.audio.fluence.audiorec",value,"");
1065 if (!strncmp("true", value, sizeof("true"))) {
1066 my_data->fluence_in_audio_rec = true;
1067 }
1068
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1069 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1070 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1071 my_data->fluence_in_spkr_mode = true;
1072 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1073
1074 property_get("persist.audio.fluence.mode",value,"");
1075 if (!strncmp("broadside", value, sizeof("broadside"))) {
1076 my_data->fluence_mode = FLUENCE_BROADSIDE;
1077 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1078 }
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1079 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1080 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1081 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
1082 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1083 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1084 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1085 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1086 property_get("audio.ds1.metainfo.key",value,"0");
1087 key = atoi(value);
1088
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1089 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1090 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1091 if (my_data->acdb_handle == NULL) {
1092 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1093 } else {
1094 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1095 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1096 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1097 if (!my_data->acdb_deallocate)
1098 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1099 __func__, LIB_ACDB_LOADER);
1100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1101 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]1102 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1103 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1104 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1105 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1106
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1107 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1108 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1109 if (!my_data->acdb_send_voice_cal)
1110 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1111 __func__, LIB_ACDB_LOADER);
1112
1113 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1114 "acdb_loader_reload_vocvoltable");
1115 if (!my_data->acdb_reload_vocvoltable)
1116 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1117 __func__, LIB_ACDB_LOADER);
1118
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1119 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1120 my_data->acdb_handle,
1121 "acdb_loader_get_default_app_type");
1122 if (!my_data->acdb_get_default_app_type)
1123 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1124 __func__, LIB_ACDB_LOADER);
1125
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1126 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1127 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1128 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1129 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1130 goto acdb_init_fail;
1131 }
1132
1133 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1134 if (!cvd_version)
1135 ALOGE("Failed to allocate cvd version");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1136 else
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1137 get_cvd_version(cvd_version, adev);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1138 my_data->acdb_init(snd_card_name, cvd_version, key);
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1139 if (cvd_version)
1140 free(cvd_version);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1141 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1142 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1143
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1144acdb_init_fail:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1145 /* Initialize ACDB ID's */
1146 platform_info_init(PLATFORM_INFO_XML_PATH);
1147
1148 /* init usb */
1149 audio_extn_usb_init(adev);
1150 /* update sound cards appropriately */
1151 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1152
1153 /* Read one time ssr property */
1154 audio_extn_ssr_update_enabled();
1155 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1156
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1157 /* init dap hal */
1158 audio_extn_dap_hal_init(adev->snd_card);
1159
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1160 audio_extn_dolby_set_license(adev);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1161 audio_hwdep_send_cal(my_data);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1162
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1163 return my_data;
1164}
1165
1166void platform_deinit(void *platform)
1167{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1168 struct platform_data *my_data = (struct platform_data *)platform;
1169
1170 hw_info_deinit(my_data->hw_info);
1171 close_csd_client(my_data->csd);
1172
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1173 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1174 /* deinit usb */
1175 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1176 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1177}
1178
1179const char *platform_get_snd_device_name(snd_device_t snd_device)
1180{
1181 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1182 return device_table[snd_device];
1183 else
1184 return "";
1185}
1186
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1187int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1188 char *device_name)
1189{
1190 struct platform_data *my_data = (struct platform_data *)platform;
1191
1192 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1193 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1194 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
1195 } else {
1196 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
1197 return -EINVAL;
1198 }
1199
1200 return 0;
1201}
1202
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1203void platform_add_backend_name(char *mixer_path, snd_device_t snd_device)
1204{
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1205 if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC) ||
1206 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1207 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1208 else if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB) ||
1209 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1210 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1211 else if(snd_device == SND_DEVICE_OUT_BT_SCO)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1212 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
1213 else if(snd_device == SND_DEVICE_OUT_BT_SCO_WB)
1214 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1215 else if (snd_device == SND_DEVICE_OUT_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1216 strlcat(mixer_path, " hdmi", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1217 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1218 strlcat(mixer_path, " speaker-and-hdmi", MIXER_PATH_MAX_LENGTH);
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]1219 else if (snd_device == SND_DEVICE_OUT_VOICE_TX)
1220 strlcat(mixer_path, " afe-proxy", MIXER_PATH_MAX_LENGTH);
1221 else if (snd_device == SND_DEVICE_IN_VOICE_RX)
1222 strlcat(mixer_path, " afe-proxy", MIXER_PATH_MAX_LENGTH);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1223 else if (snd_device == SND_DEVICE_OUT_AFE_PROXY)
1224 strlcat(mixer_path, " afe-proxy", MIXER_PATH_MAX_LENGTH);
1225 else if (snd_device == SND_DEVICE_OUT_USB_HEADSET)
1226 strlcat(mixer_path, " usb-headphones", MIXER_PATH_MAX_LENGTH);
1227 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)
1228 strlcat(mixer_path, " speaker-and-usb-headphones",
1229 MIXER_PATH_MAX_LENGTH);
1230 else if (snd_device == SND_DEVICE_IN_USB_HEADSET_MIC)
1231 strlcat(mixer_path, " usb-headset-mic", MIXER_PATH_MAX_LENGTH);
1232 else if (snd_device == SND_DEVICE_IN_CAPTURE_FM)
1233 strlcat(mixer_path, " capture-fm", MIXER_PATH_MAX_LENGTH);
1234 else if (snd_device == SND_DEVICE_OUT_TRANSMISSION_FM)
1235 strlcat(mixer_path, " transmission-fm", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1236}
1237
1238int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
1239{
1240 int device_id;
1241 if (device_type == PCM_PLAYBACK)
1242 device_id = pcm_device_table[usecase][0];
1243 else
1244 device_id = pcm_device_table[usecase][1];
1245 return device_id;
1246}
1247
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1248int platform_get_snd_device_index(char *snd_device_index_name)
1249{
1250 int ret = 0;
1251 int i;
1252
1253 if (snd_device_index_name == NULL) {
1254 ALOGE("%s: snd_device_index_name is NULL", __func__);
1255 ret = -ENODEV;
1256 goto done;
1257 }
1258
1259 for (i=0; i < SND_DEVICE_MAX; i++) {
1260 if(strcmp(snd_device_name_index[i].name, snd_device_index_name) == 0) {
1261 ret = snd_device_name_index[i].index;
1262 goto done;
1263 }
1264 }
1265 ALOGE("%s: Could not find index for snd_device_index_name = %s",
1266 __func__, snd_device_index_name);
1267 ret = -ENODEV;
1268done:
1269 return ret;
1270}
1271
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1272int platform_set_fluence_type(void *platform, char *value)
1273{
1274 int ret = 0;
1275 int fluence_type = FLUENCE_NONE;
1276 int fluence_flag = NONE_FLAG;
1277 struct platform_data *my_data = (struct platform_data *)platform;
1278 struct audio_device *adev = my_data->adev;
1279
1280 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
1281
1282 /* only dual mic turn on and off is supported as of now through setparameters */
1283 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
1284 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
1285 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
1286 ALOGV("fluence dualmic feature enabled \n");
1287 fluence_type = FLUENCE_DUAL_MIC;
1288 fluence_flag = DMIC_FLAG;
1289 } else {
1290 ALOGE("%s: Failed to set DUALMIC", __func__);
1291 ret = -1;
1292 goto done;
1293 }
1294 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
1295 ALOGV("fluence disabled");
1296 fluence_type = FLUENCE_NONE;
1297 } else {
1298 ALOGE("Invalid fluence value : %s",value);
1299 ret = -1;
1300 goto done;
1301 }
1302
1303 if (fluence_type != my_data->fluence_type) {
1304 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
1305 my_data->fluence_type = fluence_type;
1306 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
1307 }
1308done:
1309 return ret;
1310}
1311
1312int platform_get_fluence_type(void *platform, char *value, uint32_t len)
1313{
1314 int ret = 0;
1315 struct platform_data *my_data = (struct platform_data *)platform;
1316
1317 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
1318 strlcpy(value, "quadmic", len);
1319 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
1320 strlcpy(value, "dualmic", len);
1321 } else if (my_data->fluence_type == FLUENCE_NONE) {
1322 strlcpy(value, "none", len);
1323 } else
1324 ret = -1;
1325
1326 return ret;
1327}
1328
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1329int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
1330{
1331 int ret = 0;
1332
1333 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1334 ALOGE("%s: Invalid snd_device = %d",
1335 __func__, snd_device);
1336 ret = -EINVAL;
1337 goto done;
1338 }
1339
1340 acdb_device_table[snd_device] = acdb_id;
1341done:
1342 return ret;
1343}
1344
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1345int platform_get_default_app_type(void *platform)
1346{
1347 struct platform_data *my_data = (struct platform_data *)platform;
1348
1349 if (my_data->acdb_get_default_app_type)
1350 return my_data->acdb_get_default_app_type();
1351 else
1352 return DEFAULT_APP_TYPE;
1353}
1354
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]1355int platform_get_snd_device_acdb_id(snd_device_t snd_device)
1356{
1357 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1358 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
1359 return -EINVAL;
1360 }
1361 return acdb_device_table[snd_device];
1362}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1363int platform_set_snd_device_bit_width(snd_device_t snd_device __unused,
1364 unsigned int bit_width __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1365{
1366 ALOGE("%s: Not implemented", __func__);
1367 return -ENOSYS;
1368}
1369
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1370int platform_get_snd_device_bit_width(snd_device_t snd_device __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1371{
1372 ALOGE("%s: Not implemented", __func__);
1373 return -ENOSYS;
1374}
1375
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1376int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1377 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1378{
1379 struct platform_data *my_data = (struct platform_data *)platform;
1380 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1381 struct audio_device *adev = my_data->adev;
1382 int snd_device = SND_DEVICE_OUT_SPEAKER;
1383
1384 if (usecase->type == PCM_PLAYBACK) {
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]1385 snd_device = usecase->out_snd_device;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1386 if(usecase->id != USECASE_AUDIO_PLAYBACK_OFFLOAD)
1387 app_type = APP_TYPE_SYSTEM_SOUNDS;
1388 } else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE)) {
Naresh Tannirucc7c4de2015-03-10 16:19:23 +0530[diff] [blame]1389 snd_device = usecase->in_snd_device;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1390 app_type = APP_TYPE_GENERAL_RECORDING;
1391 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1392
1393 acdb_dev_id = acdb_device_table[snd_device];
1394 if (acdb_dev_id < 0) {
1395 ALOGE("%s: Could not find acdb id for device(%d)",
1396 __func__, snd_device);
1397 return -EINVAL;
1398 }
1399 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1400 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1401 __func__, snd_device, acdb_dev_id);
1402 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
1403 snd_device < SND_DEVICE_OUT_END)
1404 acdb_dev_type = ACDB_DEV_TYPE_OUT;
1405 else
1406 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1407 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
1408 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1409 }
1410 return 0;
1411}
1412
1413int platform_switch_voice_call_device_pre(void *platform)
1414{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1415 struct platform_data *my_data = (struct platform_data *)platform;
1416 int ret = 0;
1417
1418 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1419 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1420 /* This must be called before disabling mixer controls on APQ side */
1421 ret = my_data->csd->disable_device();
1422 if (ret < 0) {
1423 ALOGE("%s: csd_client_disable_device, failed, error %d",
1424 __func__, ret);
1425 }
1426 }
1427 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1428}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1429int platform_switch_voice_call_enable_device_config(void *platform,
1430 snd_device_t out_snd_device,
1431 snd_device_t in_snd_device)
1432{
1433 struct platform_data *my_data = (struct platform_data *)platform;
1434 int acdb_rx_id, acdb_tx_id;
1435 int ret = 0;
1436
1437 acdb_rx_id = acdb_device_table[out_snd_device];
1438 acdb_tx_id = acdb_device_table[in_snd_device];
1439
1440 if (my_data->csd != NULL) {
1441 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1442 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
1443 if (ret < 0) {
1444 ALOGE("%s: csd_enable_device_config, failed, error %d",
1445 __func__, ret);
1446 }
1447 } else {
1448 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1449 acdb_rx_id, acdb_tx_id);
1450 }
1451 }
1452 return ret;
1453}
1454
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1455
1456int platform_switch_voice_call_device_post(void *platform,
1457 snd_device_t out_snd_device,
1458 snd_device_t in_snd_device)
1459{
1460 struct platform_data *my_data = (struct platform_data *)platform;
1461 int acdb_rx_id, acdb_tx_id;
1462
1463 if (my_data->acdb_send_voice_cal == NULL) {
1464 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
1465 } else {
1466 acdb_rx_id = acdb_device_table[out_snd_device];
1467 acdb_tx_id = acdb_device_table[in_snd_device];
1468
1469 if (acdb_rx_id > 0 && acdb_tx_id > 0)
1470 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
1471 else
1472 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1473 acdb_rx_id, acdb_tx_id);
1474 }
1475
1476 return 0;
1477}
1478
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1479int platform_switch_voice_call_usecase_route_post(void *platform,
1480 snd_device_t out_snd_device,
1481 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1482{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1483 struct platform_data *my_data = (struct platform_data *)platform;
1484 int acdb_rx_id, acdb_tx_id;
1485 int ret = 0;
1486
1487 acdb_rx_id = acdb_device_table[out_snd_device];
1488 acdb_tx_id = acdb_device_table[in_snd_device];
1489
1490 if (my_data->csd != NULL) {
1491 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1492 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
1493 my_data->adev->acdb_settings);
1494 if (ret < 0) {
1495 ALOGE("%s: csd_enable_device, failed, error %d",
1496 __func__, ret);
1497 }
1498 } else {
1499 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1500 acdb_rx_id, acdb_tx_id);
1501 }
1502 }
1503 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1504}
1505
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1506int platform_start_voice_call(void *platform, uint32_t vsid)
1507{
1508 struct platform_data *my_data = (struct platform_data *)platform;
1509 int ret = 0;
1510
1511 if (my_data->csd != NULL) {
1512 ret = my_data->csd->start_voice(vsid);
1513 if (ret < 0) {
1514 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
1515 }
1516 }
1517 return ret;
1518}
1519
1520int platform_stop_voice_call(void *platform, uint32_t vsid)
1521{
1522 struct platform_data *my_data = (struct platform_data *)platform;
1523 int ret = 0;
1524
1525 if (my_data->csd != NULL) {
1526 ret = my_data->csd->stop_voice(vsid);
1527 if (ret < 0) {
1528 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
1529 }
1530 }
1531 return ret;
1532}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]1533
1534int platform_get_sample_rate(void *platform __unused, uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1535{
1536 return 0;
1537}
1538
1539int platform_set_voice_volume(void *platform, int volume)
1540{
1541 struct platform_data *my_data = (struct platform_data *)platform;
1542 struct audio_device *adev = my_data->adev;
1543 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1544 const char *mixer_ctl_name = "Voice Rx Gain";
1545 int vol_index = 0, ret = 0;
1546 uint32_t set_values[ ] = {0,
1547 ALL_SESSION_VSID,
1548 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1549
1550 // Voice volume levels are mapped to adsp volume levels as follows.
1551 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
1552 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1553 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
1554 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1555
1556 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1557 if (!ctl) {
1558 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1559 __func__, mixer_ctl_name);
1560 return -EINVAL;
1561 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1562 ALOGV("Setting voice volume index: %d", set_values[0]);
1563 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1564
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1565 if (my_data->csd != NULL) {
1566 ret = my_data->csd->volume(ALL_SESSION_VSID, volume);
1567 if (ret < 0) {
1568 ALOGE("%s: csd_volume error %d", __func__, ret);
1569 }
1570 }
1571 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1572}
1573
1574int platform_set_mic_mute(void *platform, bool state)
1575{
1576 struct platform_data *my_data = (struct platform_data *)platform;
1577 struct audio_device *adev = my_data->adev;
1578 struct mixer_ctl *ctl;
1579 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1580 int ret = 0;
1581 uint32_t set_values[ ] = {0,
1582 ALL_SESSION_VSID,
1583 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1584
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1585 set_values[0] = state;
1586 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1587 if (!ctl) {
1588 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1589 __func__, mixer_ctl_name);
1590 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1591 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1592 ALOGV("Setting voice mute state: %d", state);
1593 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1594
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1595 if (my_data->csd != NULL) {
1596 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state);
1597 if (ret < 0) {
1598 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
1599 }
1600 }
1601 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1602}
1603
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]1604int platform_set_device_mute(void *platform, bool state, char *dir)
1605{
1606 struct platform_data *my_data = (struct platform_data *)platform;
1607 struct audio_device *adev = my_data->adev;
1608 struct mixer_ctl *ctl;
1609 char *mixer_ctl_name = NULL;
1610 int ret = 0;
1611 uint32_t set_values[ ] = {0,
1612 ALL_SESSION_VSID,
1613 0};
1614 if(dir == NULL) {
1615 ALOGE("%s: Invalid direction:%s", __func__, dir);
1616 return -EINVAL;
1617 }
1618
1619 if (!strncmp("rx", dir, sizeof("rx"))) {
1620 mixer_ctl_name = "Voice Rx Device Mute";
1621 } else if (!strncmp("tx", dir, sizeof("tx"))) {
1622 mixer_ctl_name = "Voice Tx Device Mute";
1623 } else {
1624 return -EINVAL;
1625 }
1626
1627 set_values[0] = state;
1628 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1629 if (!ctl) {
1630 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1631 __func__, mixer_ctl_name);
1632 return -EINVAL;
1633 }
1634
1635 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
1636 __func__,state, mixer_ctl_name);
1637 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
1638
1639 return ret;
1640}
1641
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1642snd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices)
1643{
1644 struct platform_data *my_data = (struct platform_data *)platform;
1645 struct audio_device *adev = my_data->adev;
1646 audio_mode_t mode = adev->mode;
1647 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1648#ifdef RECORD_PLAY_CONCURRENCY
1649 bool use_voip_out_devices = false;
1650 bool prop_rec_play_enabled = false;
1651 char recConcPropValue[PROPERTY_VALUE_MAX];
1652
1653 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
1654 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
1655 }
1656 use_voip_out_devices = prop_rec_play_enabled &&
1657 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
1658 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
1659#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1660
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1661 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1662 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1663 int channel_count = popcount(channel_mask);
1664
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1665 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
1666 if (devices == AUDIO_DEVICE_NONE ||
1667 devices & AUDIO_DEVICE_BIT_IN) {
1668 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
1669 goto exit;
1670 }
1671
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1672 if (popcount(devices) == 2) {
1673 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
1674 AUDIO_DEVICE_OUT_SPEAKER)) {
1675 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
1676 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
1677 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1678 if (audio_extn_get_anc_enabled())
1679 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
1680 else
1681 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1682 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
1683 AUDIO_DEVICE_OUT_SPEAKER)) {
1684 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1685 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
1686 AUDIO_DEVICE_OUT_SPEAKER)) {
1687 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1688 } else {
1689 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
1690 goto exit;
1691 }
1692 if (snd_device != SND_DEVICE_NONE) {
1693 goto exit;
1694 }
1695 }
1696
1697 if (popcount(devices) != 1) {
1698 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
1699 goto exit;
1700 }
1701
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1702 if (voice_is_in_call(adev) || voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1703 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1704 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1705 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1706 !voice_extn_compress_voip_is_active(adev)) {
1707 switch (adev->voice.tty_mode) {
1708 case TTY_MODE_FULL:
1709 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
1710 break;
1711 case TTY_MODE_VCO:
1712 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
1713 break;
1714 case TTY_MODE_HCO:
1715 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
1716 break;
1717 default:
1718 ALOGE("%s: Invalid TTY mode (%#x)",
1719 __func__, adev->voice.tty_mode);
1720 }
1721 } else if (audio_extn_get_anc_enabled()) {
1722 if (audio_extn_should_use_fb_anc())
1723 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
1724 else
1725 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
1726 } else {
1727 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
1728 }
1729 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1730 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1731 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1732 else
1733 snd_device = SND_DEVICE_OUT_BT_SCO;
1734 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
1735 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
1736 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1737 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
1738 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1739 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1740 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
1741 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
1742 if (audio_extn_should_use_handset_anc(channel_count))
1743 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
1744 else
1745 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]1746 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
1747 snd_device = SND_DEVICE_OUT_VOICE_TX;
1748
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1749 if (snd_device != SND_DEVICE_NONE) {
1750 goto exit;
1751 }
1752 }
1753
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1754 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1755 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1756 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
1757 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1758#ifdef RECORD_PLAY_CONCURRENCY
1759 if (use_voip_out_devices) {
1760 // ANC should be disabled for voip concurrency
1761 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
1762 } else
1763#endif
1764 {
1765 if (audio_extn_should_use_fb_anc())
1766 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
1767 else
1768 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
1769 }
1770 } else {
1771#ifdef RECORD_PLAY_CONCURRENCY
1772 if (use_voip_out_devices)
1773 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1774 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1775#endif
1776 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1777 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1778 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1779#ifdef RECORD_PLAY_CONCURRENCY
1780 if (use_voip_out_devices) {
1781 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
1782 } else
1783#endif
1784 {
1785 if (adev->speaker_lr_swap)
1786 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
1787 else
1788 snd_device = SND_DEVICE_OUT_SPEAKER;
1789 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1790 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1791 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1792 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1793 else
1794 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1795 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
1796 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1797 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1798 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1799 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
1800 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1801 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1802 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1803 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1804 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1805#ifdef RECORD_PLAY_CONCURRENCY
1806 if (use_voip_out_devices)
1807 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
1808 else
1809#endif
1810 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1811 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1812 channel_count = audio_extn_get_afe_proxy_channel_count();
1813 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
1814 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1815 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1816 } else {
1817 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
1818 }
1819exit:
1820 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
1821 return snd_device;
1822}
1823
1824snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
1825{
1826 struct platform_data *my_data = (struct platform_data *)platform;
1827 struct audio_device *adev = my_data->adev;
1828 audio_source_t source = (adev->active_input == NULL) ?
1829 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
1830
1831 audio_mode_t mode = adev->mode;
1832 audio_devices_t in_device = ((adev->active_input == NULL) ?
1833 AUDIO_DEVICE_NONE : adev->active_input->device)
1834 & ~AUDIO_DEVICE_BIT_IN;
1835 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1836 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1837 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1838 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1839
1840 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
1841 __func__, out_device, in_device);
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1842 if ((out_device != AUDIO_DEVICE_NONE) && (voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]1843 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1844 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1845 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1846 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1847 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1848 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1849 case TTY_MODE_FULL:
1850 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
1851 break;
1852 case TTY_MODE_VCO:
1853 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
1854 break;
1855 case TTY_MODE_HCO:
1856 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
1857 break;
1858 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1859 ALOGE("%s: Invalid TTY mode (%#x)",
1860 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1861 }
1862 goto exit;
1863 }
1864 }
1865 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
1866 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1867 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]1868 audio_extn_should_use_handset_anc(channel_count) &&
1869 my_data->fluence_type != FLUENCE_NONE) {
1870 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
1871 adev->acdb_settings |= DMIC_FLAG;
1872 ALOGD("Selecting AANC, Fluence combo device");
1873 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1874 audio_extn_should_use_handset_anc(channel_count)) {
1875 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
1876 } else if (my_data->fluence_type == FLUENCE_NONE ||
1877 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1878 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1879 if (audio_extn_hfp_is_active(adev))
1880 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1881 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1882 snd_device = SND_DEVICE_IN_VOICE_DMIC;
1883 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1884 }
1885 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1886 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1887 if (audio_extn_hfp_is_active(adev))
1888 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1889 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1890 if (adev->bt_wb_speech_enabled) {
1891 if (adev->bluetooth_nrec)
1892 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
1893 else
1894 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
1895 } else {
1896 if (adev->bluetooth_nrec)
1897 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
1898 else
1899 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
1900 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1901 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1902 if (my_data->fluence_type != FLUENCE_NONE &&
1903 my_data->fluence_in_voice_call &&
1904 my_data->fluence_in_spkr_mode) {
1905 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
1906 adev->acdb_settings |= QMIC_FLAG;
1907 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
1908 } else {
1909 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1910 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1911 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
1912 else
1913 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1914 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1915 } else {
1916 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1917 if (audio_extn_hfp_is_active(adev))
1918 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1919 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]1920 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
1921 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1922 } else if (source == AUDIO_SOURCE_CAMCORDER) {
1923 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
1924 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1925 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1926 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]1927 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1928 else
1929 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1930 }
1931 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
1932 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1933 if (channel_count == 2) {
1934 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
1935 adev->acdb_settings |= DMIC_FLAG;
1936 } else if (adev->active_input->enable_ns)
1937 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
1938 else if (my_data->fluence_type != FLUENCE_NONE &&
1939 my_data->fluence_in_voice_rec) {
1940 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
1941 adev->acdb_settings |= DMIC_FLAG;
1942 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1943 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
1944 }
1945 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]1946 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
1947 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1948 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
1949 in_device = AUDIO_DEVICE_IN_BACK_MIC;
1950 if (adev->active_input) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1951 if (adev->active_input->enable_aec &&
1952 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1953 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1954 if (my_data->fluence_in_spkr_mode) {
1955 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1956 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
1957 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1958 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1959 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
1960 else
1961 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
1962 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1963 adev->acdb_settings |= DMIC_FLAG;
1964 } else
1965 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1966 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1967 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1968 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
1969 adev->acdb_settings |= DMIC_FLAG;
1970 } else
1971 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1972 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1973 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1974 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1975 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1976 } else if (adev->active_input->enable_aec) {
1977 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1978 if (my_data->fluence_in_spkr_mode) {
1979 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1980 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
1981 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1982 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1983 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
1984 else
1985 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
1986 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1987 adev->acdb_settings |= DMIC_FLAG;
1988 } else
1989 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
1990 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1991 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1992 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
1993 adev->acdb_settings |= DMIC_FLAG;
1994 } else
1995 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
1996 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1997 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
1998 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1999 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2000 } else if (adev->active_input->enable_ns) {
2001 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]2002 if (my_data->fluence_in_spkr_mode) {
2003 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
2004 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
2005 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2006 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
2007 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
2008 else
2009 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
2010 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2011 adev->acdb_settings |= DMIC_FLAG;
2012 } else
2013 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
2014 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
2015 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2016 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
2017 adev->acdb_settings |= DMIC_FLAG;
2018 } else
2019 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
2020 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
2021 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
2022 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2023 platform_set_echo_reference(adev->platform,false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2024 } else
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2025 platform_set_echo_reference(adev->platform, false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2026 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2027 } else if (source == AUDIO_SOURCE_MIC) {
2028 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
2029 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]2030 if(my_data->fluence_in_audio_rec) {
2031 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
2032 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
2033 platform_set_echo_reference(adev->platform, true);
2034 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2035 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
2036 platform_set_echo_reference(adev->platform, true);
2037 }
2038 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2039 }
2040 } else if (source == AUDIO_SOURCE_FM_RX ||
2041 source == AUDIO_SOURCE_FM_RX_A2DP) {
2042 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2043 } else if (source == AUDIO_SOURCE_DEFAULT) {
2044 goto exit;
2045 }
2046
2047
2048 if (snd_device != SND_DEVICE_NONE) {
2049 goto exit;
2050 }
2051
2052 if (in_device != AUDIO_DEVICE_NONE &&
2053 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
2054 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
2055 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2056 if (audio_extn_ssr_get_enabled() && channel_count == 6)
2057 snd_device = SND_DEVICE_IN_QUAD_MIC;
2058 else if (channel_count == 2)
2059 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
2060 else
2061 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2062 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2063 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
2064 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
2065 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2066 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2067 if (adev->bt_wb_speech_enabled) {
2068 if (adev->bluetooth_nrec)
2069 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2070 else
2071 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2072 } else {
2073 if (adev->bluetooth_nrec)
2074 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2075 else
2076 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2077 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2078 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
2079 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2080 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
2081 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
2082 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
2083 } else if (in_device & AUDIO_DEVICE_IN_FM_RX) {
2084 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2085 } else {
2086 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
2087 ALOGW("%s: Using default handset-mic", __func__);
2088 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2089 }
2090 } else {
2091 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
2092 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2093 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2094 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2095 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2096 if (channel_count > 1)
2097 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
2098 else
2099 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2100 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
2101 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2102 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2103 if (adev->bt_wb_speech_enabled) {
2104 if (adev->bluetooth_nrec)
2105 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2106 else
2107 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2108 } else {
2109 if (adev->bluetooth_nrec)
2110 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2111 else
2112 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2113 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2114 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2115 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2116 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2117 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2118 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2119 } else {
2120 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
2121 ALOGW("%s: Using default handset-mic", __func__);
2122 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2123 }
2124 }
2125exit:
2126 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
2127 return snd_device;
2128}
2129
2130int platform_set_hdmi_channels(void *platform, int channel_count)
2131{
2132 struct platform_data *my_data = (struct platform_data *)platform;
2133 struct audio_device *adev = my_data->adev;
2134 struct mixer_ctl *ctl;
2135 const char *channel_cnt_str = NULL;
2136 const char *mixer_ctl_name = "HDMI_RX Channels";
2137 switch (channel_count) {
2138 case 8:
2139 channel_cnt_str = "Eight"; break;
2140 case 7:
2141 channel_cnt_str = "Seven"; break;
2142 case 6:
2143 channel_cnt_str = "Six"; break;
2144 case 5:
2145 channel_cnt_str = "Five"; break;
2146 case 4:
2147 channel_cnt_str = "Four"; break;
2148 case 3:
2149 channel_cnt_str = "Three"; break;
2150 default:
2151 channel_cnt_str = "Two"; break;
2152 }
2153 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2154 if (!ctl) {
2155 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2156 __func__, mixer_ctl_name);
2157 return -EINVAL;
2158 }
2159 ALOGV("HDMI channel count: %s", channel_cnt_str);
2160 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
2161 return 0;
2162}
2163
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2164int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2165{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2166 struct platform_data *my_data = (struct platform_data *)platform;
2167 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2168 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
2169 char *sad = block;
2170 int num_audio_blocks;
2171 int channel_count;
2172 int max_channels = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2173 int i, ret, count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2174
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2175 struct mixer_ctl *ctl;
2176
2177 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
2178 if (!ctl) {
2179 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2180 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2181 return 0;
2182 }
2183
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2184 mixer_ctl_update(ctl);
2185
2186 count = mixer_ctl_get_num_values(ctl);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2187
2188 /* Read SAD blocks, clamping the maximum size for safety */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2189 if (count > (int)sizeof(block))
2190 count = (int)sizeof(block);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2191
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2192 ret = mixer_ctl_get_array(ctl, block, count);
2193 if (ret != 0) {
2194 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
2195 return 0;
2196 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2197
2198 /* Calculate the number of SAD blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2199 num_audio_blocks = count / SAD_BLOCK_SIZE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2200
2201 for (i = 0; i < num_audio_blocks; i++) {
2202 /* Only consider LPCM blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2203 if ((sad[0] >> 3) != EDID_FORMAT_LPCM) {
2204 sad += 3;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2205 continue;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2206 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2207
2208 channel_count = (sad[0] & 0x7) + 1;
2209 if (channel_count > max_channels)
2210 max_channels = channel_count;
2211
2212 /* Advance to next block */
2213 sad += 3;
2214 }
2215
2216 return max_channels;
2217}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2218
2219static int platform_set_slowtalk(struct platform_data *my_data, bool state)
2220{
2221 int ret = 0;
2222 struct audio_device *adev = my_data->adev;
2223 struct mixer_ctl *ctl;
2224 const char *mixer_ctl_name = "Slowtalk Enable";
2225 uint32_t set_values[ ] = {0,
2226 ALL_SESSION_VSID};
2227
2228 set_values[0] = state;
2229 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2230 if (!ctl) {
2231 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2232 __func__, mixer_ctl_name);
2233 ret = -EINVAL;
2234 } else {
2235 ALOGV("Setting slowtalk state: %d", state);
2236 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2237 my_data->slowtalk = state;
2238 }
2239
2240 if (my_data->csd != NULL) {
2241 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
2242 if (ret < 0) {
2243 ALOGE("%s: csd_client_disable_device, failed, error %d",
2244 __func__, ret);
2245 }
2246 }
2247 return ret;
2248}
2249
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2250static int set_hd_voice(struct platform_data *my_data, bool state)
2251{
2252 struct audio_device *adev = my_data->adev;
2253 struct mixer_ctl *ctl;
2254 const char *mixer_ctl_name = "HD Voice Enable";
2255 int ret = 0;
2256 uint32_t set_values[ ] = {0,
2257 ALL_SESSION_VSID};
2258
2259 set_values[0] = state;
2260 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2261 if (!ctl) {
2262 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2263 __func__, mixer_ctl_name);
2264 ret = -EINVAL;
2265 } else {
2266 ALOGV("Setting HD Voice state: %d", state);
2267 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2268 my_data->hd_voice = state;
2269 }
2270
2271 return ret;
2272}
2273
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2274int platform_set_parameters(void *platform, struct str_parms *parms)
2275{
2276 struct platform_data *my_data = (struct platform_data *)platform;
2277 char *str;
2278 char value[256] = {0};
2279 int val;
2280 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2281 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2282
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2283 kv_pairs = str_parms_to_str(parms);
2284 ALOGV("%s: enter: - %s", __func__, kv_pairs);
2285 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2286
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2287 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
2288 if (err >= 0) {
2289 bool state = false;
2290 if (!strncmp("true", value, sizeof("true"))) {
2291 state = true;
2292 }
2293
2294 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
2295 ret = platform_set_slowtalk(my_data, state);
2296 if (ret)
2297 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
2298 }
2299
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2300 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
2301 if (err >= 0) {
2302 bool state = false;
2303 if (!strncmp("true", value, sizeof("true"))) {
2304 state = true;
2305 }
2306
2307 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
2308 if (my_data->hd_voice != state) {
2309 ret = set_hd_voice(my_data, state);
2310 if (ret)
2311 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
2312 } else {
2313 ALOGV("%s: HD Voice already set to %d", __func__, state);
2314 }
2315 }
2316
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2317 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2318 value, sizeof(value));
2319 if (err >= 0) {
2320 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
2321
2322 if (my_data->acdb_reload_vocvoltable == NULL) {
2323 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
2324 } else if (!strcmp(value, "on")) {
2325 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
2326 my_data->voice_feature_set = 1;
2327 }
2328 } else {
2329 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
2330 my_data->voice_feature_set = 0;
2331 }
2332 }
2333 }
2334
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2335#ifdef RECORD_PLAY_CONCURRENCY
2336 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
2337 if (err >= 0) {
2338 if (!strncmp("true", value, sizeof("true"))) {
2339 ALOGD("setting record playback concurrency to true");
2340 my_data->rec_play_conc_set = true;
2341 } else {
2342 ALOGD("setting record playback concurrency to false");
2343 my_data->rec_play_conc_set = false;
2344 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2345 }
2346#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2347 ALOGV("%s: exit with code(%d)", __func__, ret);
2348 return ret;
2349}
2350
2351int platform_set_incall_recording_session_id(void *platform,
2352 uint32_t session_id, int rec_mode)
2353{
2354 int ret = 0;
2355 struct platform_data *my_data = (struct platform_data *)platform;
2356 struct audio_device *adev = my_data->adev;
2357 struct mixer_ctl *ctl;
2358 const char *mixer_ctl_name = "Voc VSID";
2359 int num_ctl_values;
2360 int i;
2361
2362 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2363 if (!ctl) {
2364 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2365 __func__, mixer_ctl_name);
2366 ret = -EINVAL;
2367 } else {
2368 num_ctl_values = mixer_ctl_get_num_values(ctl);
2369 for (i = 0; i < num_ctl_values; i++) {
2370 if (mixer_ctl_set_value(ctl, i, session_id)) {
2371 ALOGV("Error: invalid session_id: %x", session_id);
2372 ret = -EINVAL;
2373 break;
2374 }
2375 }
2376 }
2377
2378 if (my_data->csd != NULL) {
2379 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
2380 if (ret < 0) {
2381 ALOGE("%s: csd_client_start_record failed, error %d",
2382 __func__, ret);
2383 }
2384 }
2385
2386 return ret;
2387}
2388
2389int platform_stop_incall_recording_usecase(void *platform)
2390{
2391 int ret = 0;
2392 struct platform_data *my_data = (struct platform_data *)platform;
2393
2394 if (my_data->csd != NULL) {
2395 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
2396 if (ret < 0) {
2397 ALOGE("%s: csd_client_stop_record failed, error %d",
2398 __func__, ret);
2399 }
2400 }
2401
2402 return ret;
2403}
2404
2405int platform_start_incall_music_usecase(void *platform)
2406{
2407 int ret = 0;
2408 struct platform_data *my_data = (struct platform_data *)platform;
2409
2410 if (my_data->csd != NULL) {
2411 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
2412 if (ret < 0) {
2413 ALOGE("%s: csd_client_start_playback failed, error %d",
2414 __func__, ret);
2415 }
2416 }
2417
2418 return ret;
2419}
2420
2421int platform_stop_incall_music_usecase(void *platform)
2422{
2423 int ret = 0;
2424 struct platform_data *my_data = (struct platform_data *)platform;
2425
2426 if (my_data->csd != NULL) {
2427 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
2428 if (ret < 0) {
2429 ALOGE("%s: csd_client_stop_playback failed, error %d",
2430 __func__, ret);
2431 }
2432 }
2433
2434 return ret;
2435}
2436
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]2437int platform_update_lch(void *platform, struct voice_session *session,
2438 enum voice_lch_mode lch_mode)
2439{
2440 int ret = 0;
2441 struct platform_data *my_data = (struct platform_data *)platform;
2442
2443 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
2444 ret = my_data->csd->set_lch(session->vsid, lch_mode);
2445 else
2446 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
2447
2448 return ret;
2449}
2450
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2451void platform_get_parameters(void *platform,
2452 struct str_parms *query,
2453 struct str_parms *reply)
2454{
2455 struct platform_data *my_data = (struct platform_data *)platform;
2456 char *str = NULL;
2457 char value[256] = {0};
2458 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2459 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2460
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2461 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
2462 value, sizeof(value));
2463 if (ret >= 0) {
2464 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
2465 my_data->slowtalk?"true":"false");
2466 }
2467
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2468 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
2469 value, sizeof(value));
2470 if (ret >= 0) {
2471 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
2472 my_data->hd_voice?"true":"false");
2473 }
2474
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2475 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2476 value, sizeof(value));
2477 if (ret >= 0) {
2478 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
2479 strlcpy(value, "on", sizeof(value));
2480 } else {
2481 strlcpy(value, "off", sizeof(value));
2482 }
2483
2484 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
2485 }
2486
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2487 kv_pairs = str_parms_to_str(reply);
2488 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
2489 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2490}
2491
2492/* Delay in Us */
2493int64_t platform_render_latency(audio_usecase_t usecase)
2494{
2495 switch (usecase) {
2496 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2497 return DEEP_BUFFER_PLATFORM_DELAY;
2498 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2499 return LOW_LATENCY_PLATFORM_DELAY;
2500 default:
2501 return 0;
2502 }
2503}
2504
2505int platform_update_usecase_from_source(int source, int usecase)
2506{
2507 ALOGV("%s: input source :%d", __func__, source);
2508 if(source == AUDIO_SOURCE_FM_RX_A2DP)
2509 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
2510 return usecase;
2511}
2512
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2513bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2514{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2515 bool needs_event = false;
2516
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2517 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2518 (snd_device < SND_DEVICE_IN_END) &&
2519 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2520 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2521 needs_event = true;
2522
2523 return needs_event;
2524}
2525
2526bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
2527{
2528 bool needs_event = false;
2529
2530 switch(uc_id){
2531 /* concurrent playback usecases needs event */
2532 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2533 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2534 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2535 needs_event = true;
2536 break;
2537 /* concurrent playback in low latency allowed */
2538 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2539 break;
2540 /* concurrent playback FM needs event */
2541 case USECASE_AUDIO_PLAYBACK_FM:
2542 needs_event = true;
2543 break;
2544
2545 /* concurrent capture usecases, no event, capture handled by device
2546 * USECASE_AUDIO_RECORD:
2547 * USECASE_AUDIO_RECORD_COMPRESS:
2548 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2549
2550 * USECASE_VOICE_CALL:
2551 * USECASE_VOICE2_CALL:
2552 * USECASE_VOLTE_CALL:
2553 * USECASE_QCHAT_CALL:
2554 * USECASE_VOWLAN_CALL:
2555 * USECASE_COMPRESS_VOIP_CALL:
2556 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2557 * USECASE_INCALL_REC_UPLINK:
2558 * USECASE_INCALL_REC_DOWNLINK:
2559 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2560 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2561 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2562 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2563 * USECASE_INCALL_MUSIC_UPLINK:
2564 * USECASE_INCALL_MUSIC_UPLINK2:
2565 * USECASE_AUDIO_SPKR_CALIB_RX:
2566 * USECASE_AUDIO_SPKR_CALIB_TX:
2567 */
2568 default:
2569 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
2570 }
2571 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2572}
2573
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]2574bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
2575{
2576 bool needs_event = false;
2577
2578 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2579 (snd_device < SND_DEVICE_IN_END) &&
2580 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2581 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
2582 needs_event = true;
2583
2584 return needs_event;
2585}
2586
2587bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
2588{
2589 bool needs_event = false;
2590
2591 switch(uc_id){
2592 /* concurrent playback usecases needs event */
2593 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2594 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2595 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2596 needs_event = true;
2597 break;
2598 /* concurrent playback in low latency allowed */
2599 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2600 break;
2601 /* concurrent playback FM needs event */
2602 case USECASE_AUDIO_PLAYBACK_FM:
2603 needs_event = true;
2604 break;
2605
2606 /* concurrent capture usecases, no event, capture handled by device
2607 * USECASE_AUDIO_RECORD:
2608 * USECASE_AUDIO_RECORD_COMPRESS:
2609 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2610
2611 * USECASE_VOICE_CALL:
2612 * USECASE_VOICE2_CALL:
2613 * USECASE_VOLTE_CALL:
2614 * USECASE_QCHAT_CALL:
2615 * USECASE_VOWLAN_CALL:
2616 * USECASE_COMPRESS_VOIP_CALL:
2617 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2618 * USECASE_INCALL_REC_UPLINK:
2619 * USECASE_INCALL_REC_DOWNLINK:
2620 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2621 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2622 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2623 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2624 * USECASE_INCALL_MUSIC_UPLINK:
2625 * USECASE_INCALL_MUSIC_UPLINK2:
2626 * USECASE_AUDIO_SPKR_CALIB_RX:
2627 * USECASE_AUDIO_SPKR_CALIB_TX:
2628 */
2629 default:
2630 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
2631 }
2632 return needs_event;
2633}
2634
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2635/* Read offload buffer size from a property.
2636 * If value is not power of 2 round it to
2637 * power of 2.
2638 */
2639uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
2640{
2641 char value[PROPERTY_VALUE_MAX] = {0};
2642 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2643 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
2644 atoi(value)) {
2645 fragment_size = atoi(value) * 1024;
2646 }
2647
2648 if (info != NULL && info->has_video && info->is_streaming) {
2649 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
2650 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]2651 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2652 }
2653
2654 fragment_size = ALIGN( fragment_size, 1024);
2655
2656 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2657 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2658 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2659 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2660 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2661 return fragment_size;
2662}
2663
2664uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
2665{
2666 uint32_t fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2667 uint32_t bits_per_sample = 16;
2668
2669 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
2670 bits_per_sample = 32;
2671 }
2672
2673 if (!info->has_video) {
2674 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2675
2676 } else if (info->has_video && info->is_streaming) {
2677 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING
2678 * info->sample_rate
2679 * bits_per_sample
2680 * popcount(info->channel_mask))/1000;
2681
2682 } else if (info->has_video) {
2683 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV
2684 * info->sample_rate
2685 * bits_per_sample
2686 * popcount(info->channel_mask))/1000;
2687 }
2688
2689 fragment_size = ALIGN( fragment_size, 1024);
2690
2691 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
2692 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2693 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
2694 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2695
2696 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2697 return fragment_size;
2698}
2699
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2700void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
2701{
2702 *device_to_be_id = msm_device_to_be_id;
2703 *length = msm_be_id_array_len;
2704}
2705
2706bool platform_check_24_bit_support() {
2707 return false;
2708}
2709
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2710bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev __unused,
2711 struct audio_usecase *usecase __unused)
2712{
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]2713 return false;
2714}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2715
2716int platform_get_usecase_index(const char * usecase __unused)
2717{
2718 return -ENOSYS;
2719}
2720
2721int platform_set_usecase_pcm_id(audio_usecase_t usecase __unused, int32_t type __unused,
2722 int32_t pcm_id __unused)
2723{
2724 return -ENOSYS;
2725}
2726
2727int platform_set_snd_device_backend(snd_device_t snd_device __unused,
2728 const char * backend __unused)
2729{
2730 return -ENOSYS;
2731}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2732int platform_get_edid_info(void *platform __unused)
2733{
2734 return -ENOSYS;
2735}
2736
2737int platform_set_channel_map(void *platform __unused, int ch_count __unused,
2738 char *ch_map __unused, int snd_id __unused)
2739{
2740 return -ENOSYS;
2741}
2742
2743int platform_set_stream_channel_map(void *platform __unused,
2744 audio_channel_mask_t channel_mask __unused,
2745 int snd_id __unused)
2746{
2747 return -ENOSYS;
2748}
2749
2750int platform_set_edid_channels_configuration(void *platform __unused,
2751 int channels __unused)
2752{
2753 return 0;
2754}
2755
2756void platform_cache_edid(void * platform __unused)
2757{
2758}
2759
2760void platform_invalidate_edid(void * platform __unused)
2761{
2762}
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2763int platform_get_subsys_image_name(char *buf)
2764{
2765 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
2766 return 0;
2767}