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review.blissroms.org / platform_hardware_qcom_audio / f928a98e1fede4d69ddaff89bdea6fd04a779513 / . / hal / msm8916 / platform.c
blob: c23ee094851ca2bf88114407e56570d3a887c51a [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame^]2 * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
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) {
1385 snd_device = platform_get_output_snd_device(adev->platform,
1386 usecase->stream.out->devices);
1387 if(usecase->id != USECASE_AUDIO_PLAYBACK_OFFLOAD)
1388 app_type = APP_TYPE_SYSTEM_SOUNDS;
1389 } else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE)) {
1390 snd_device = platform_get_input_snd_device(adev->platform,
1391 adev->primary_output->devices);
1392 app_type = APP_TYPE_GENERAL_RECORDING;
1393 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1394
1395 acdb_dev_id = acdb_device_table[snd_device];
1396 if (acdb_dev_id < 0) {
1397 ALOGE("%s: Could not find acdb id for device(%d)",
1398 __func__, snd_device);
1399 return -EINVAL;
1400 }
1401 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1402 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1403 __func__, snd_device, acdb_dev_id);
1404 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
1405 snd_device < SND_DEVICE_OUT_END)
1406 acdb_dev_type = ACDB_DEV_TYPE_OUT;
1407 else
1408 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1409 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
1410 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1411 }
1412 return 0;
1413}
1414
1415int platform_switch_voice_call_device_pre(void *platform)
1416{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1417 struct platform_data *my_data = (struct platform_data *)platform;
1418 int ret = 0;
1419
1420 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1421 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1422 /* This must be called before disabling mixer controls on APQ side */
1423 ret = my_data->csd->disable_device();
1424 if (ret < 0) {
1425 ALOGE("%s: csd_client_disable_device, failed, error %d",
1426 __func__, ret);
1427 }
1428 }
1429 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1430}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1431int platform_switch_voice_call_enable_device_config(void *platform,
1432 snd_device_t out_snd_device,
1433 snd_device_t in_snd_device)
1434{
1435 struct platform_data *my_data = (struct platform_data *)platform;
1436 int acdb_rx_id, acdb_tx_id;
1437 int ret = 0;
1438
1439 acdb_rx_id = acdb_device_table[out_snd_device];
1440 acdb_tx_id = acdb_device_table[in_snd_device];
1441
1442 if (my_data->csd != NULL) {
1443 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1444 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
1445 if (ret < 0) {
1446 ALOGE("%s: csd_enable_device_config, failed, error %d",
1447 __func__, ret);
1448 }
1449 } else {
1450 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1451 acdb_rx_id, acdb_tx_id);
1452 }
1453 }
1454 return ret;
1455}
1456
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1457
1458int platform_switch_voice_call_device_post(void *platform,
1459 snd_device_t out_snd_device,
1460 snd_device_t in_snd_device)
1461{
1462 struct platform_data *my_data = (struct platform_data *)platform;
1463 int acdb_rx_id, acdb_tx_id;
1464
1465 if (my_data->acdb_send_voice_cal == NULL) {
1466 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
1467 } else {
1468 acdb_rx_id = acdb_device_table[out_snd_device];
1469 acdb_tx_id = acdb_device_table[in_snd_device];
1470
1471 if (acdb_rx_id > 0 && acdb_tx_id > 0)
1472 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
1473 else
1474 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1475 acdb_rx_id, acdb_tx_id);
1476 }
1477
1478 return 0;
1479}
1480
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1481int platform_switch_voice_call_usecase_route_post(void *platform,
1482 snd_device_t out_snd_device,
1483 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1484{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1485 struct platform_data *my_data = (struct platform_data *)platform;
1486 int acdb_rx_id, acdb_tx_id;
1487 int ret = 0;
1488
1489 acdb_rx_id = acdb_device_table[out_snd_device];
1490 acdb_tx_id = acdb_device_table[in_snd_device];
1491
1492 if (my_data->csd != NULL) {
1493 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1494 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
1495 my_data->adev->acdb_settings);
1496 if (ret < 0) {
1497 ALOGE("%s: csd_enable_device, failed, error %d",
1498 __func__, ret);
1499 }
1500 } else {
1501 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1502 acdb_rx_id, acdb_tx_id);
1503 }
1504 }
1505 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1506}
1507
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1508int platform_start_voice_call(void *platform, uint32_t vsid)
1509{
1510 struct platform_data *my_data = (struct platform_data *)platform;
1511 int ret = 0;
1512
1513 if (my_data->csd != NULL) {
1514 ret = my_data->csd->start_voice(vsid);
1515 if (ret < 0) {
1516 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
1517 }
1518 }
1519 return ret;
1520}
1521
1522int platform_stop_voice_call(void *platform, uint32_t vsid)
1523{
1524 struct platform_data *my_data = (struct platform_data *)platform;
1525 int ret = 0;
1526
1527 if (my_data->csd != NULL) {
1528 ret = my_data->csd->stop_voice(vsid);
1529 if (ret < 0) {
1530 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
1531 }
1532 }
1533 return ret;
1534}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]1535
1536int platform_get_sample_rate(void *platform __unused, uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1537{
1538 return 0;
1539}
1540
1541int platform_set_voice_volume(void *platform, int volume)
1542{
1543 struct platform_data *my_data = (struct platform_data *)platform;
1544 struct audio_device *adev = my_data->adev;
1545 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1546 const char *mixer_ctl_name = "Voice Rx Gain";
1547 int vol_index = 0, ret = 0;
1548 uint32_t set_values[ ] = {0,
1549 ALL_SESSION_VSID,
1550 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1551
1552 // Voice volume levels are mapped to adsp volume levels as follows.
1553 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
1554 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1555 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
1556 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1557
1558 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1559 if (!ctl) {
1560 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1561 __func__, mixer_ctl_name);
1562 return -EINVAL;
1563 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1564 ALOGV("Setting voice volume index: %d", set_values[0]);
1565 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1566
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1567 if (my_data->csd != NULL) {
1568 ret = my_data->csd->volume(ALL_SESSION_VSID, volume);
1569 if (ret < 0) {
1570 ALOGE("%s: csd_volume error %d", __func__, ret);
1571 }
1572 }
1573 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1574}
1575
1576int platform_set_mic_mute(void *platform, bool state)
1577{
1578 struct platform_data *my_data = (struct platform_data *)platform;
1579 struct audio_device *adev = my_data->adev;
1580 struct mixer_ctl *ctl;
1581 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1582 int ret = 0;
1583 uint32_t set_values[ ] = {0,
1584 ALL_SESSION_VSID,
1585 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1586
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1587 set_values[0] = state;
1588 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1589 if (!ctl) {
1590 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1591 __func__, mixer_ctl_name);
1592 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1593 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1594 ALOGV("Setting voice mute state: %d", state);
1595 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1596
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1597 if (my_data->csd != NULL) {
1598 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state);
1599 if (ret < 0) {
1600 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
1601 }
1602 }
1603 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1604}
1605
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]1606int platform_set_device_mute(void *platform, bool state, char *dir)
1607{
1608 struct platform_data *my_data = (struct platform_data *)platform;
1609 struct audio_device *adev = my_data->adev;
1610 struct mixer_ctl *ctl;
1611 char *mixer_ctl_name = NULL;
1612 int ret = 0;
1613 uint32_t set_values[ ] = {0,
1614 ALL_SESSION_VSID,
1615 0};
1616 if(dir == NULL) {
1617 ALOGE("%s: Invalid direction:%s", __func__, dir);
1618 return -EINVAL;
1619 }
1620
1621 if (!strncmp("rx", dir, sizeof("rx"))) {
1622 mixer_ctl_name = "Voice Rx Device Mute";
1623 } else if (!strncmp("tx", dir, sizeof("tx"))) {
1624 mixer_ctl_name = "Voice Tx Device Mute";
1625 } else {
1626 return -EINVAL;
1627 }
1628
1629 set_values[0] = state;
1630 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1631 if (!ctl) {
1632 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1633 __func__, mixer_ctl_name);
1634 return -EINVAL;
1635 }
1636
1637 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
1638 __func__,state, mixer_ctl_name);
1639 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
1640
1641 return ret;
1642}
1643
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1644snd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices)
1645{
1646 struct platform_data *my_data = (struct platform_data *)platform;
1647 struct audio_device *adev = my_data->adev;
1648 audio_mode_t mode = adev->mode;
1649 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1650#ifdef RECORD_PLAY_CONCURRENCY
1651 bool use_voip_out_devices = false;
1652 bool prop_rec_play_enabled = false;
1653 char recConcPropValue[PROPERTY_VALUE_MAX];
1654
1655 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
1656 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
1657 }
1658 use_voip_out_devices = prop_rec_play_enabled &&
1659 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
1660 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
1661#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1662
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1663 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1664 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1665 int channel_count = popcount(channel_mask);
1666
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1667 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
1668 if (devices == AUDIO_DEVICE_NONE ||
1669 devices & AUDIO_DEVICE_BIT_IN) {
1670 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
1671 goto exit;
1672 }
1673
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1674 if (popcount(devices) == 2) {
1675 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
1676 AUDIO_DEVICE_OUT_SPEAKER)) {
1677 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
1678 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
1679 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1680 if (audio_extn_get_anc_enabled())
1681 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
1682 else
1683 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1684 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
1685 AUDIO_DEVICE_OUT_SPEAKER)) {
1686 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1687 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
1688 AUDIO_DEVICE_OUT_SPEAKER)) {
1689 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1690 } else {
1691 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
1692 goto exit;
1693 }
1694 if (snd_device != SND_DEVICE_NONE) {
1695 goto exit;
1696 }
1697 }
1698
1699 if (popcount(devices) != 1) {
1700 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
1701 goto exit;
1702 }
1703
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1704 if (voice_is_in_call(adev) || voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1705 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1706 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1707 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1708 !voice_extn_compress_voip_is_active(adev)) {
1709 switch (adev->voice.tty_mode) {
1710 case TTY_MODE_FULL:
1711 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
1712 break;
1713 case TTY_MODE_VCO:
1714 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
1715 break;
1716 case TTY_MODE_HCO:
1717 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
1718 break;
1719 default:
1720 ALOGE("%s: Invalid TTY mode (%#x)",
1721 __func__, adev->voice.tty_mode);
1722 }
1723 } else if (audio_extn_get_anc_enabled()) {
1724 if (audio_extn_should_use_fb_anc())
1725 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
1726 else
1727 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
1728 } else {
1729 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
1730 }
1731 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1732 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1733 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1734 else
1735 snd_device = SND_DEVICE_OUT_BT_SCO;
1736 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
1737 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
1738 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1739 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
1740 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1741 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1742 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
1743 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
1744 if (audio_extn_should_use_handset_anc(channel_count))
1745 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
1746 else
1747 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]1748 } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX)
1749 snd_device = SND_DEVICE_OUT_VOICE_TX;
1750
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1751 if (snd_device != SND_DEVICE_NONE) {
1752 goto exit;
1753 }
1754 }
1755
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1756 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1757 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1758 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
1759 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1760#ifdef RECORD_PLAY_CONCURRENCY
1761 if (use_voip_out_devices) {
1762 // ANC should be disabled for voip concurrency
1763 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
1764 } else
1765#endif
1766 {
1767 if (audio_extn_should_use_fb_anc())
1768 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
1769 else
1770 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
1771 }
1772 } else {
1773#ifdef RECORD_PLAY_CONCURRENCY
1774 if (use_voip_out_devices)
1775 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1776 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1777#endif
1778 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1779 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1780 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1781#ifdef RECORD_PLAY_CONCURRENCY
1782 if (use_voip_out_devices) {
1783 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
1784 } else
1785#endif
1786 {
1787 if (adev->speaker_lr_swap)
1788 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
1789 else
1790 snd_device = SND_DEVICE_OUT_SPEAKER;
1791 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1792 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1793 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1794 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1795 else
1796 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1797 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
1798 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1799 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1800 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1801 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
1802 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1803 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1804 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1805 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1806 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1807#ifdef RECORD_PLAY_CONCURRENCY
1808 if (use_voip_out_devices)
1809 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
1810 else
1811#endif
1812 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1813 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1814 channel_count = audio_extn_get_afe_proxy_channel_count();
1815 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
1816 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1817 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1818 } else {
1819 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
1820 }
1821exit:
1822 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
1823 return snd_device;
1824}
1825
1826snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
1827{
1828 struct platform_data *my_data = (struct platform_data *)platform;
1829 struct audio_device *adev = my_data->adev;
1830 audio_source_t source = (adev->active_input == NULL) ?
1831 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
1832
1833 audio_mode_t mode = adev->mode;
1834 audio_devices_t in_device = ((adev->active_input == NULL) ?
1835 AUDIO_DEVICE_NONE : adev->active_input->device)
1836 & ~AUDIO_DEVICE_BIT_IN;
1837 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1838 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1839 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1840 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1841
1842 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
1843 __func__, out_device, in_device);
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1844 if ((out_device != AUDIO_DEVICE_NONE) && (voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]1845 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1846 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1847 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1848 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1849 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1850 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1851 case TTY_MODE_FULL:
1852 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
1853 break;
1854 case TTY_MODE_VCO:
1855 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
1856 break;
1857 case TTY_MODE_HCO:
1858 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
1859 break;
1860 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1861 ALOGE("%s: Invalid TTY mode (%#x)",
1862 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1863 }
1864 goto exit;
1865 }
1866 }
1867 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
1868 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1869 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]1870 audio_extn_should_use_handset_anc(channel_count) &&
1871 my_data->fluence_type != FLUENCE_NONE) {
1872 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
1873 adev->acdb_settings |= DMIC_FLAG;
1874 ALOGD("Selecting AANC, Fluence combo device");
1875 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1876 audio_extn_should_use_handset_anc(channel_count)) {
1877 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
1878 } else if (my_data->fluence_type == FLUENCE_NONE ||
1879 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1880 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1881 if (audio_extn_hfp_is_active(adev))
1882 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1883 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1884 snd_device = SND_DEVICE_IN_VOICE_DMIC;
1885 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1886 }
1887 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1888 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1889 if (audio_extn_hfp_is_active(adev))
1890 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1891 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1892 if (adev->bt_wb_speech_enabled) {
1893 if (adev->bluetooth_nrec)
1894 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
1895 else
1896 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
1897 } else {
1898 if (adev->bluetooth_nrec)
1899 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
1900 else
1901 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
1902 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1903 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1904 if (my_data->fluence_type != FLUENCE_NONE &&
1905 my_data->fluence_in_voice_call &&
1906 my_data->fluence_in_spkr_mode) {
1907 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
1908 adev->acdb_settings |= QMIC_FLAG;
1909 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
1910 } else {
1911 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1912 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1913 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
1914 else
1915 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1916 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1917 } else {
1918 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1919 if (audio_extn_hfp_is_active(adev))
1920 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1921 }
Preetam Singh Ranawat7112f3b2015-02-26 16:51:58 +0530[diff] [blame]1922 } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX)
1923 snd_device = SND_DEVICE_IN_VOICE_RX;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1924 } else if (source == AUDIO_SOURCE_CAMCORDER) {
1925 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
1926 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1927 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1928 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]1929 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1930 else
1931 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1932 }
1933 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
1934 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1935 if (channel_count == 2) {
1936 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
1937 adev->acdb_settings |= DMIC_FLAG;
1938 } else if (adev->active_input->enable_ns)
1939 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
1940 else if (my_data->fluence_type != FLUENCE_NONE &&
1941 my_data->fluence_in_voice_rec) {
1942 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
1943 adev->acdb_settings |= DMIC_FLAG;
1944 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1945 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
1946 }
1947 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]1948 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
1949 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1950 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
1951 in_device = AUDIO_DEVICE_IN_BACK_MIC;
1952 if (adev->active_input) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1953 if (adev->active_input->enable_aec &&
1954 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1955 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1956 if (my_data->fluence_in_spkr_mode) {
1957 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1958 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
1959 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1960 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1961 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
1962 else
1963 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
1964 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1965 adev->acdb_settings |= DMIC_FLAG;
1966 } else
1967 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1968 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1969 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1970 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
1971 adev->acdb_settings |= DMIC_FLAG;
1972 } else
1973 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1974 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1975 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1976 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1977 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1978 } else if (adev->active_input->enable_aec) {
1979 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1980 if (my_data->fluence_in_spkr_mode) {
1981 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1982 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
1983 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1984 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1985 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
1986 else
1987 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
1988 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1989 adev->acdb_settings |= DMIC_FLAG;
1990 } else
1991 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
1992 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1993 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1994 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
1995 adev->acdb_settings |= DMIC_FLAG;
1996 } else
1997 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
1998 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1999 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
2000 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2001 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2002 } else if (adev->active_input->enable_ns) {
2003 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]2004 if (my_data->fluence_in_spkr_mode) {
2005 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
2006 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
2007 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2008 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
2009 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
2010 else
2011 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
2012 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2013 adev->acdb_settings |= DMIC_FLAG;
2014 } else
2015 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
2016 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
2017 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2018 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
2019 adev->acdb_settings |= DMIC_FLAG;
2020 } else
2021 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
2022 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
2023 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
2024 }
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 } else
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2027 platform_set_echo_reference(adev->platform, false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2028 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2029 } else if (source == AUDIO_SOURCE_MIC) {
2030 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
2031 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]2032 if(my_data->fluence_in_audio_rec) {
2033 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
2034 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
2035 platform_set_echo_reference(adev->platform, true);
2036 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2037 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
2038 platform_set_echo_reference(adev->platform, true);
2039 }
2040 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2041 }
2042 } else if (source == AUDIO_SOURCE_FM_RX ||
2043 source == AUDIO_SOURCE_FM_RX_A2DP) {
2044 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2045 } else if (source == AUDIO_SOURCE_DEFAULT) {
2046 goto exit;
2047 }
2048
2049
2050 if (snd_device != SND_DEVICE_NONE) {
2051 goto exit;
2052 }
2053
2054 if (in_device != AUDIO_DEVICE_NONE &&
2055 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
2056 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
2057 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2058 if (audio_extn_ssr_get_enabled() && channel_count == 6)
2059 snd_device = SND_DEVICE_IN_QUAD_MIC;
2060 else if (channel_count == 2)
2061 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
2062 else
2063 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2064 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2065 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
2066 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
2067 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2068 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2069 if (adev->bt_wb_speech_enabled) {
2070 if (adev->bluetooth_nrec)
2071 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2072 else
2073 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2074 } else {
2075 if (adev->bluetooth_nrec)
2076 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2077 else
2078 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2079 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2080 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
2081 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2082 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
2083 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
2084 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
2085 } else if (in_device & AUDIO_DEVICE_IN_FM_RX) {
2086 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2087 } else {
2088 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
2089 ALOGW("%s: Using default handset-mic", __func__);
2090 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2091 }
2092 } else {
2093 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
2094 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2095 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2096 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2097 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2098 if (channel_count > 1)
2099 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
2100 else
2101 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2102 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
2103 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2104 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2105 if (adev->bt_wb_speech_enabled) {
2106 if (adev->bluetooth_nrec)
2107 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2108 else
2109 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2110 } else {
2111 if (adev->bluetooth_nrec)
2112 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2113 else
2114 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2115 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2116 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2117 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2118 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2119 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2120 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2121 } else {
2122 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
2123 ALOGW("%s: Using default handset-mic", __func__);
2124 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2125 }
2126 }
2127exit:
2128 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
2129 return snd_device;
2130}
2131
2132int platform_set_hdmi_channels(void *platform, int channel_count)
2133{
2134 struct platform_data *my_data = (struct platform_data *)platform;
2135 struct audio_device *adev = my_data->adev;
2136 struct mixer_ctl *ctl;
2137 const char *channel_cnt_str = NULL;
2138 const char *mixer_ctl_name = "HDMI_RX Channels";
2139 switch (channel_count) {
2140 case 8:
2141 channel_cnt_str = "Eight"; break;
2142 case 7:
2143 channel_cnt_str = "Seven"; break;
2144 case 6:
2145 channel_cnt_str = "Six"; break;
2146 case 5:
2147 channel_cnt_str = "Five"; break;
2148 case 4:
2149 channel_cnt_str = "Four"; break;
2150 case 3:
2151 channel_cnt_str = "Three"; break;
2152 default:
2153 channel_cnt_str = "Two"; break;
2154 }
2155 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2156 if (!ctl) {
2157 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2158 __func__, mixer_ctl_name);
2159 return -EINVAL;
2160 }
2161 ALOGV("HDMI channel count: %s", channel_cnt_str);
2162 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
2163 return 0;
2164}
2165
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2166int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2167{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2168 struct platform_data *my_data = (struct platform_data *)platform;
2169 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2170 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
2171 char *sad = block;
2172 int num_audio_blocks;
2173 int channel_count;
2174 int max_channels = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2175 int i, ret, count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2176
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2177 struct mixer_ctl *ctl;
2178
2179 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
2180 if (!ctl) {
2181 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2182 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2183 return 0;
2184 }
2185
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2186 mixer_ctl_update(ctl);
2187
2188 count = mixer_ctl_get_num_values(ctl);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2189
2190 /* Read SAD blocks, clamping the maximum size for safety */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2191 if (count > (int)sizeof(block))
2192 count = (int)sizeof(block);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2193
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2194 ret = mixer_ctl_get_array(ctl, block, count);
2195 if (ret != 0) {
2196 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
2197 return 0;
2198 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2199
2200 /* Calculate the number of SAD blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2201 num_audio_blocks = count / SAD_BLOCK_SIZE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2202
2203 for (i = 0; i < num_audio_blocks; i++) {
2204 /* Only consider LPCM blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2205 if ((sad[0] >> 3) != EDID_FORMAT_LPCM) {
2206 sad += 3;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2207 continue;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2208 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2209
2210 channel_count = (sad[0] & 0x7) + 1;
2211 if (channel_count > max_channels)
2212 max_channels = channel_count;
2213
2214 /* Advance to next block */
2215 sad += 3;
2216 }
2217
2218 return max_channels;
2219}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2220
2221static int platform_set_slowtalk(struct platform_data *my_data, bool state)
2222{
2223 int ret = 0;
2224 struct audio_device *adev = my_data->adev;
2225 struct mixer_ctl *ctl;
2226 const char *mixer_ctl_name = "Slowtalk Enable";
2227 uint32_t set_values[ ] = {0,
2228 ALL_SESSION_VSID};
2229
2230 set_values[0] = state;
2231 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2232 if (!ctl) {
2233 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2234 __func__, mixer_ctl_name);
2235 ret = -EINVAL;
2236 } else {
2237 ALOGV("Setting slowtalk state: %d", state);
2238 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2239 my_data->slowtalk = state;
2240 }
2241
2242 if (my_data->csd != NULL) {
2243 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
2244 if (ret < 0) {
2245 ALOGE("%s: csd_client_disable_device, failed, error %d",
2246 __func__, ret);
2247 }
2248 }
2249 return ret;
2250}
2251
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2252static int set_hd_voice(struct platform_data *my_data, bool state)
2253{
2254 struct audio_device *adev = my_data->adev;
2255 struct mixer_ctl *ctl;
2256 const char *mixer_ctl_name = "HD Voice Enable";
2257 int ret = 0;
2258 uint32_t set_values[ ] = {0,
2259 ALL_SESSION_VSID};
2260
2261 set_values[0] = state;
2262 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2263 if (!ctl) {
2264 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2265 __func__, mixer_ctl_name);
2266 ret = -EINVAL;
2267 } else {
2268 ALOGV("Setting HD Voice state: %d", state);
2269 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2270 my_data->hd_voice = state;
2271 }
2272
2273 return ret;
2274}
2275
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2276int platform_set_parameters(void *platform, struct str_parms *parms)
2277{
2278 struct platform_data *my_data = (struct platform_data *)platform;
2279 char *str;
2280 char value[256] = {0};
2281 int val;
2282 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2283 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2284
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2285 kv_pairs = str_parms_to_str(parms);
2286 ALOGV("%s: enter: - %s", __func__, kv_pairs);
2287 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2288
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2289 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
2290 if (err >= 0) {
2291 bool state = false;
2292 if (!strncmp("true", value, sizeof("true"))) {
2293 state = true;
2294 }
2295
2296 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
2297 ret = platform_set_slowtalk(my_data, state);
2298 if (ret)
2299 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
2300 }
2301
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2302 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
2303 if (err >= 0) {
2304 bool state = false;
2305 if (!strncmp("true", value, sizeof("true"))) {
2306 state = true;
2307 }
2308
2309 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
2310 if (my_data->hd_voice != state) {
2311 ret = set_hd_voice(my_data, state);
2312 if (ret)
2313 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
2314 } else {
2315 ALOGV("%s: HD Voice already set to %d", __func__, state);
2316 }
2317 }
2318
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2319 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2320 value, sizeof(value));
2321 if (err >= 0) {
2322 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
2323
2324 if (my_data->acdb_reload_vocvoltable == NULL) {
2325 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
2326 } else if (!strcmp(value, "on")) {
2327 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
2328 my_data->voice_feature_set = 1;
2329 }
2330 } else {
2331 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
2332 my_data->voice_feature_set = 0;
2333 }
2334 }
2335 }
2336
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2337#ifdef RECORD_PLAY_CONCURRENCY
2338 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
2339 if (err >= 0) {
2340 if (!strncmp("true", value, sizeof("true"))) {
2341 ALOGD("setting record playback concurrency to true");
2342 my_data->rec_play_conc_set = true;
2343 } else {
2344 ALOGD("setting record playback concurrency to false");
2345 my_data->rec_play_conc_set = false;
2346 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2347 }
2348#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2349 ALOGV("%s: exit with code(%d)", __func__, ret);
2350 return ret;
2351}
2352
2353int platform_set_incall_recording_session_id(void *platform,
2354 uint32_t session_id, int rec_mode)
2355{
2356 int ret = 0;
2357 struct platform_data *my_data = (struct platform_data *)platform;
2358 struct audio_device *adev = my_data->adev;
2359 struct mixer_ctl *ctl;
2360 const char *mixer_ctl_name = "Voc VSID";
2361 int num_ctl_values;
2362 int i;
2363
2364 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2365 if (!ctl) {
2366 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2367 __func__, mixer_ctl_name);
2368 ret = -EINVAL;
2369 } else {
2370 num_ctl_values = mixer_ctl_get_num_values(ctl);
2371 for (i = 0; i < num_ctl_values; i++) {
2372 if (mixer_ctl_set_value(ctl, i, session_id)) {
2373 ALOGV("Error: invalid session_id: %x", session_id);
2374 ret = -EINVAL;
2375 break;
2376 }
2377 }
2378 }
2379
2380 if (my_data->csd != NULL) {
2381 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
2382 if (ret < 0) {
2383 ALOGE("%s: csd_client_start_record failed, error %d",
2384 __func__, ret);
2385 }
2386 }
2387
2388 return ret;
2389}
2390
2391int platform_stop_incall_recording_usecase(void *platform)
2392{
2393 int ret = 0;
2394 struct platform_data *my_data = (struct platform_data *)platform;
2395
2396 if (my_data->csd != NULL) {
2397 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
2398 if (ret < 0) {
2399 ALOGE("%s: csd_client_stop_record failed, error %d",
2400 __func__, ret);
2401 }
2402 }
2403
2404 return ret;
2405}
2406
2407int platform_start_incall_music_usecase(void *platform)
2408{
2409 int ret = 0;
2410 struct platform_data *my_data = (struct platform_data *)platform;
2411
2412 if (my_data->csd != NULL) {
2413 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
2414 if (ret < 0) {
2415 ALOGE("%s: csd_client_start_playback failed, error %d",
2416 __func__, ret);
2417 }
2418 }
2419
2420 return ret;
2421}
2422
2423int platform_stop_incall_music_usecase(void *platform)
2424{
2425 int ret = 0;
2426 struct platform_data *my_data = (struct platform_data *)platform;
2427
2428 if (my_data->csd != NULL) {
2429 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
2430 if (ret < 0) {
2431 ALOGE("%s: csd_client_stop_playback failed, error %d",
2432 __func__, ret);
2433 }
2434 }
2435
2436 return ret;
2437}
2438
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]2439int platform_update_lch(void *platform, struct voice_session *session,
2440 enum voice_lch_mode lch_mode)
2441{
2442 int ret = 0;
2443 struct platform_data *my_data = (struct platform_data *)platform;
2444
2445 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
2446 ret = my_data->csd->set_lch(session->vsid, lch_mode);
2447 else
2448 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
2449
2450 return ret;
2451}
2452
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2453void platform_get_parameters(void *platform,
2454 struct str_parms *query,
2455 struct str_parms *reply)
2456{
2457 struct platform_data *my_data = (struct platform_data *)platform;
2458 char *str = NULL;
2459 char value[256] = {0};
2460 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2461 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2462
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2463 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
2464 value, sizeof(value));
2465 if (ret >= 0) {
2466 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
2467 my_data->slowtalk?"true":"false");
2468 }
2469
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2470 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
2471 value, sizeof(value));
2472 if (ret >= 0) {
2473 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
2474 my_data->hd_voice?"true":"false");
2475 }
2476
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2477 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2478 value, sizeof(value));
2479 if (ret >= 0) {
2480 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
2481 strlcpy(value, "on", sizeof(value));
2482 } else {
2483 strlcpy(value, "off", sizeof(value));
2484 }
2485
2486 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
2487 }
2488
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2489 kv_pairs = str_parms_to_str(reply);
2490 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
2491 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2492}
2493
2494/* Delay in Us */
2495int64_t platform_render_latency(audio_usecase_t usecase)
2496{
2497 switch (usecase) {
2498 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2499 return DEEP_BUFFER_PLATFORM_DELAY;
2500 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2501 return LOW_LATENCY_PLATFORM_DELAY;
2502 default:
2503 return 0;
2504 }
2505}
2506
2507int platform_update_usecase_from_source(int source, int usecase)
2508{
2509 ALOGV("%s: input source :%d", __func__, source);
2510 if(source == AUDIO_SOURCE_FM_RX_A2DP)
2511 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
2512 return usecase;
2513}
2514
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2515bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2516{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2517 bool needs_event = false;
2518
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2519 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2520 (snd_device < SND_DEVICE_IN_END) &&
2521 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2522 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2523 needs_event = true;
2524
2525 return needs_event;
2526}
2527
2528bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
2529{
2530 bool needs_event = false;
2531
2532 switch(uc_id){
2533 /* concurrent playback usecases needs event */
2534 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2535 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2536 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2537 needs_event = true;
2538 break;
2539 /* concurrent playback in low latency allowed */
2540 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2541 break;
2542 /* concurrent playback FM needs event */
2543 case USECASE_AUDIO_PLAYBACK_FM:
2544 needs_event = true;
2545 break;
2546
2547 /* concurrent capture usecases, no event, capture handled by device
2548 * USECASE_AUDIO_RECORD:
2549 * USECASE_AUDIO_RECORD_COMPRESS:
2550 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2551
2552 * USECASE_VOICE_CALL:
2553 * USECASE_VOICE2_CALL:
2554 * USECASE_VOLTE_CALL:
2555 * USECASE_QCHAT_CALL:
2556 * USECASE_VOWLAN_CALL:
2557 * USECASE_COMPRESS_VOIP_CALL:
2558 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2559 * USECASE_INCALL_REC_UPLINK:
2560 * USECASE_INCALL_REC_DOWNLINK:
2561 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2562 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2563 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2564 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2565 * USECASE_INCALL_MUSIC_UPLINK:
2566 * USECASE_INCALL_MUSIC_UPLINK2:
2567 * USECASE_AUDIO_SPKR_CALIB_RX:
2568 * USECASE_AUDIO_SPKR_CALIB_TX:
2569 */
2570 default:
2571 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
2572 }
2573 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2574}
2575
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]2576bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
2577{
2578 bool needs_event = false;
2579
2580 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2581 (snd_device < SND_DEVICE_IN_END) &&
2582 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2583 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
2584 needs_event = true;
2585
2586 return needs_event;
2587}
2588
2589bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
2590{
2591 bool needs_event = false;
2592
2593 switch(uc_id){
2594 /* concurrent playback usecases needs event */
2595 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2596 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2597 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2598 needs_event = true;
2599 break;
2600 /* concurrent playback in low latency allowed */
2601 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2602 break;
2603 /* concurrent playback FM needs event */
2604 case USECASE_AUDIO_PLAYBACK_FM:
2605 needs_event = true;
2606 break;
2607
2608 /* concurrent capture usecases, no event, capture handled by device
2609 * USECASE_AUDIO_RECORD:
2610 * USECASE_AUDIO_RECORD_COMPRESS:
2611 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2612
2613 * USECASE_VOICE_CALL:
2614 * USECASE_VOICE2_CALL:
2615 * USECASE_VOLTE_CALL:
2616 * USECASE_QCHAT_CALL:
2617 * USECASE_VOWLAN_CALL:
2618 * USECASE_COMPRESS_VOIP_CALL:
2619 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2620 * USECASE_INCALL_REC_UPLINK:
2621 * USECASE_INCALL_REC_DOWNLINK:
2622 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2623 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2624 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2625 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2626 * USECASE_INCALL_MUSIC_UPLINK:
2627 * USECASE_INCALL_MUSIC_UPLINK2:
2628 * USECASE_AUDIO_SPKR_CALIB_RX:
2629 * USECASE_AUDIO_SPKR_CALIB_TX:
2630 */
2631 default:
2632 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
2633 }
2634 return needs_event;
2635}
2636
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2637/* Read offload buffer size from a property.
2638 * If value is not power of 2 round it to
2639 * power of 2.
2640 */
2641uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
2642{
2643 char value[PROPERTY_VALUE_MAX] = {0};
2644 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2645 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
2646 atoi(value)) {
2647 fragment_size = atoi(value) * 1024;
2648 }
2649
2650 if (info != NULL && info->has_video && info->is_streaming) {
2651 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
2652 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]2653 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2654 }
2655
2656 fragment_size = ALIGN( fragment_size, 1024);
2657
2658 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2659 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2660 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2661 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2662 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2663 return fragment_size;
2664}
2665
2666uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
2667{
2668 uint32_t fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2669 uint32_t bits_per_sample = 16;
2670
2671 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
2672 bits_per_sample = 32;
2673 }
2674
2675 if (!info->has_video) {
2676 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2677
2678 } else if (info->has_video && info->is_streaming) {
2679 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING
2680 * info->sample_rate
2681 * bits_per_sample
2682 * popcount(info->channel_mask))/1000;
2683
2684 } else if (info->has_video) {
2685 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV
2686 * info->sample_rate
2687 * bits_per_sample
2688 * popcount(info->channel_mask))/1000;
2689 }
2690
2691 fragment_size = ALIGN( fragment_size, 1024);
2692
2693 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
2694 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2695 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
2696 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2697
2698 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2699 return fragment_size;
2700}
2701
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2702void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
2703{
2704 *device_to_be_id = msm_device_to_be_id;
2705 *length = msm_be_id_array_len;
2706}
2707
2708bool platform_check_24_bit_support() {
2709 return false;
2710}
2711
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2712bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev __unused,
2713 struct audio_usecase *usecase __unused)
2714{
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]2715 return false;
2716}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2717
2718int platform_get_usecase_index(const char * usecase __unused)
2719{
2720 return -ENOSYS;
2721}
2722
2723int platform_set_usecase_pcm_id(audio_usecase_t usecase __unused, int32_t type __unused,
2724 int32_t pcm_id __unused)
2725{
2726 return -ENOSYS;
2727}
2728
2729int platform_set_snd_device_backend(snd_device_t snd_device __unused,
2730 const char * backend __unused)
2731{
2732 return -ENOSYS;
2733}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2734int platform_get_edid_info(void *platform __unused)
2735{
2736 return -ENOSYS;
2737}
2738
2739int platform_set_channel_map(void *platform __unused, int ch_count __unused,
2740 char *ch_map __unused, int snd_id __unused)
2741{
2742 return -ENOSYS;
2743}
2744
2745int platform_set_stream_channel_map(void *platform __unused,
2746 audio_channel_mask_t channel_mask __unused,
2747 int snd_id __unused)
2748{
2749 return -ENOSYS;
2750}
2751
2752int platform_set_edid_channels_configuration(void *platform __unused,
2753 int channels __unused)
2754{
2755 return 0;
2756}
2757
2758void platform_cache_edid(void * platform __unused)
2759{
2760}
2761
2762void platform_invalidate_edid(void * platform __unused)
2763{
2764}
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2765int platform_get_subsys_image_name(char *buf)
2766{
2767 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
2768 return 0;
2769}
Narsinga Rao Chellaf928a982015-03-06 14:57:35 -0800[diff] [blame^]2770
2771int platform_set_audio_device_interface(const char * device_name __unused,
2772 const char *intf_name __unused)
2773{
2774 return -ENOSYS;
2775}