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review.blissroms.org / platform_hardware_qcom_audio / cfefb8bf2abfdcb83268e4ad3785e77353b9f489 / . / hal / msm8916 / platform.c
blob: 68365a6407e82eb63ec472861691c798f0da3e89 [file] [log] [blame]
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1/*
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2 * Copyright (c) 2013-2014, The Linux Foundation. All rights reserved.
3 * Not a Contribution.
4 *
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]5 * Copyright (C) 2013 The Android Open Source Project
6 *
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 */
19
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]20#define LOG_TAG "msm8916_platform"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]21/*#define LOG_NDEBUG 0*/
22#define LOG_NDDEBUG 0
23
24#include <stdlib.h>
25#include <dlfcn.h>
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]26#include <fcntl.h>
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]27#include <sys/ioctl.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]28#include <cutils/log.h>
29#include <cutils/properties.h>
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]30#include <cutils/str_parms.h>
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]31#include <audio_hw.h>
32#include <platform_api.h>
33#include "platform.h"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]34#include "audio_extn.h"
35#include "voice_extn.h"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]36#include "sound/msmcal-hwdep.h"
37#define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]38
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]39#define MIXER_XML_PATH "/system/etc/mixer_paths.xml"
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]40#define MIXER_XML_PATH_MTP "/system/etc/mixer_paths_mtp.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]41#define MIXER_XML_PATH_MSM8909_PM8916 "/system/etc/mixer_paths_msm8909_pm8916.xml"
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]42#define MIXER_XML_PATH_QRD_SKUH "/system/etc/mixer_paths_qrd_skuh.xml"
43#define MIXER_XML_PATH_QRD_SKUI "/system/etc/mixer_paths_qrd_skui.xml"
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]44#define MIXER_XML_PATH_QRD_SKUHF "/system/etc/mixer_paths_qrd_skuhf.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]45#define MIXER_XML_PATH_SKUK "/system/etc/mixer_paths_skuk.xml"
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]46#define MIXER_XML_PATH_SKUA "/system/etc/mixer_paths_skua.xml"
47#define MIXER_XML_PATH_SKUC "/system/etc/mixer_paths_skuc.xml"
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]48#define MIXER_XML_PATH_SKUE "/system/etc/mixer_paths_skue.xml"
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame^]49#define MIXER_XML_PATH_SKUL "/system/etc/mixer_paths_skul.xml"
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]50#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]51#define MIXER_XML_PATH_AUXPCM "/system/etc/mixer_paths_auxpcm.xml"
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]52#define MIXER_XML_PATH_WCD9306 "/system/etc/mixer_paths_wcd9306.xml"
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]53#define MIXER_XML_PATH_WCD9330 "/system/etc/mixer_paths_wcd9330.xml"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]54#define PLATFORM_INFO_XML_PATH "/system/etc/audio_platform_info.xml"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]55#define LIB_ACDB_LOADER "libacdbloader.so"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]56#define AUDIO_DATA_BLOCK_MIXER_CTL "HDMI EDID"
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]57#define CVD_VERSION_MIXER_CTL "CVD Version"
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]58
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]59#define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024)
60#define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024)
61#define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024)
62#define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
63/* Used in calculating fragment size for pcm offload */
64#define PCM_OFFLOAD_BUFFER_DURATION_FOR_AV 2000 /* 2 secs */
65#define PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING 100 /* 100 millisecs */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]66
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]67/* MAX PCM fragment size cannot be increased further due
68 * to flinger's cblk size of 1mb,and it has to be a multiple of
69 * 24 - lcm of channels supported by DSP
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]70 */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]71#define MAX_PCM_OFFLOAD_FRAGMENT_SIZE (240 * 1024)
72#define MIN_PCM_OFFLOAD_FRAGMENT_SIZE (32 * 1024)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]73
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]74#define ALIGN( num, to ) (((num) + (to-1)) & (~(to-1)))
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]75/*
76 * This file will have a maximum of 38 bytes:
77 *
78 * 4 bytes: number of audio blocks
79 * 4 bytes: total length of Short Audio Descriptor (SAD) blocks
80 * Maximum 10 * 3 bytes: SAD blocks
81 */
82#define MAX_SAD_BLOCKS 10
83#define SAD_BLOCK_SIZE 3
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]84#define MAX_CVD_VERSION_STRING_SIZE 100
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]85
86/* EDID format ID for LPCM audio */
87#define EDID_FORMAT_LPCM 1
88
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]89/* fallback app type if the default app type from acdb loader fails */
90#define DEFAULT_APP_TYPE 0x11130
91
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]92/* Retry for delay in FW loading*/
93#define RETRY_NUMBER 20
94#define RETRY_US 500000
95#define MAX_SND_CARD 8
96
97#define SAMPLE_RATE_8KHZ 8000
98#define SAMPLE_RATE_16KHZ 16000
99
100#define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]101#define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable"
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]102#define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]103#define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost"
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]104#define MAX_CAL_NAME 20
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]105#define APP_TYPE_SYSTEM_SOUNDS 0x00011131
106#define APP_TYPE_GENERAL_RECORDING 0x00011132
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]107
108char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = {
109 [WCD9XXX_ANC_CAL] = "anc_cal",
110 [WCD9XXX_MBHC_CAL] = "mbhc_cal",
111 [WCD9XXX_MAD_CAL] = "mad_cal",
112};
113
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]114#define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on"
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]115
116enum {
117 VOICE_FEATURE_SET_DEFAULT,
118 VOICE_FEATURE_SET_VOLUME_BOOST
119};
120
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]121struct audio_block_header
122{
123 int reserved;
124 int length;
125};
126
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]127/* Audio calibration related functions */
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]128typedef void (*acdb_deallocate_t)();
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]129typedef int (*acdb_init_t)(char *, char *, int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]130typedef void (*acdb_send_audio_cal_t)(int, int, int, int);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]131typedef void (*acdb_send_voice_cal_t)(int, int);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]132typedef int (*acdb_reload_vocvoltable_t)(int);
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]133typedef int (*acdb_get_default_app_type_t)(void);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]134typedef int (*acdb_loader_get_calibration_t)(char *attr, int size, void *data);
135acdb_loader_get_calibration_t acdb_loader_get_calibration;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]136
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]137struct platform_data {
138 struct audio_device *adev;
139 bool fluence_in_spkr_mode;
140 bool fluence_in_voice_call;
141 bool fluence_in_voice_rec;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]142 bool fluence_in_audio_rec;
143 int fluence_type;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]144 char fluence_cap[PROPERTY_VALUE_MAX];
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]145 int fluence_mode;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]146 bool slowtalk;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]147 bool hd_voice;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]148 bool ec_ref_enabled;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]149 /* Audio calibration related functions */
150 void *acdb_handle;
151 int voice_feature_set;
152 acdb_init_t acdb_init;
153 acdb_deallocate_t acdb_deallocate;
154 acdb_send_audio_cal_t acdb_send_audio_cal;
155 acdb_send_voice_cal_t acdb_send_voice_cal;
156 acdb_reload_vocvoltable_t acdb_reload_vocvoltable;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]157 acdb_get_default_app_type_t acdb_get_default_app_type;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]158#ifdef RECORD_PLAY_CONCURRENCY
159 bool rec_play_conc_set;
160#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]161 void *hw_info;
162 struct csd_data *csd;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]163};
164
165static const int pcm_device_table[AUDIO_USECASE_MAX][2] = {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]166 [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
167 DEEP_BUFFER_PCM_DEVICE},
168 [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
169 LOWLATENCY_PCM_DEVICE},
170 [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE,
171 MULTIMEDIA2_PCM_DEVICE},
172 [USECASE_AUDIO_PLAYBACK_OFFLOAD] =
173 {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE},
174 [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE},
175 [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE},
176 [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE,
177 LOWLATENCY_PCM_DEVICE},
178 [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE,
179 MULTIMEDIA2_PCM_DEVICE},
180 [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE},
181 [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX},
182 [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX},
183 [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE},
184 [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE},
185 [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},
186 [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},
Karthik Reddy Katta3b0a60c2014-04-06 14:52:37 +0530[diff] [blame]187 [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]188 [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},
189 [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,
190 AUDIO_RECORD_PCM_DEVICE},
191 [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
192 AUDIO_RECORD_PCM_DEVICE},
193 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE,
194 AUDIO_RECORD_PCM_DEVICE},
195 [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
196 COMPRESS_CAPTURE_DEVICE},
197 [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
198 COMPRESS_CAPTURE_DEVICE},
199 [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE,
200 COMPRESS_CAPTURE_DEVICE},
201 [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE,
202 INCALL_MUSIC_UPLINK_PCM_DEVICE},
203 [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE,
204 INCALL_MUSIC_UPLINK2_PCM_DEVICE},
205 [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1},
206 [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE},
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]207};
208
209/* Array to store sound devices */
210static const char * const device_table[SND_DEVICE_MAX] = {
211 [SND_DEVICE_NONE] = "none",
212 /* Playback sound devices */
213 [SND_DEVICE_OUT_HANDSET] = "handset",
214 [SND_DEVICE_OUT_SPEAKER] = "speaker",
215 [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse",
216 [SND_DEVICE_OUT_HEADPHONES] = "headphones",
217 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones",
218 [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset",
219 [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker",
220 [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones",
221 [SND_DEVICE_OUT_HDMI] = "hdmi",
222 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi",
223 [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]224 [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]225 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones",
226 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones",
227 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]228 [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy",
229 [SND_DEVICE_OUT_USB_HEADSET] = "usb-headphones",
230 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones",
231 [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm",
232 [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones",
233 [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones",
234 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones",
235 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones",
236 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones",
237 [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset",
238 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected",
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]239#ifdef RECORD_PLAY_CONCURRENCY
240 [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset",
241 [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker",
242 [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones",
243#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]244
245 /* Capture sound devices */
246 [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]247 [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]248 [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic",
249 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic",
250 [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire",
251 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire",
252 [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire",
253 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire",
254 [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic",
255 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic",
256 [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic",
257 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic",
258 [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire",
259 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire",
260 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire",
261 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire",
262 [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic",
263 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]264 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic",
265 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic",
266 [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic",
267 [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]268 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]269 [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb",
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]270 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]271 [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]272 [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef",
273 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef",
274 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]275 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic",
276 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic",
277 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic",
278 [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic",
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]279 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic",
280 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef",
281 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence",
282 [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic",
283 [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm",
284 [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic",
285 [SND_DEVICE_IN_QUAD_MIC] = "quad-mic",
286 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef",
287 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "speaker-stereo-dmic-ef",
288 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback",
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]289 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside",
290 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside",
291 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside",
292 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside",
293 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside",
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]294 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]295};
296
297/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]298static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]299 [SND_DEVICE_NONE] = -1,
300 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]301 [SND_DEVICE_OUT_SPEAKER] = 14,
302 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]303 [SND_DEVICE_OUT_HEADPHONES] = 10,
304 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
305 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]306 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]307 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
308 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]309 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]310 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]311 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]312 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
313 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
314 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]315 [SND_DEVICE_OUT_AFE_PROXY] = 0,
316 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]317 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]318 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
319 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
320 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
321 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
322 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
323 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
324 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
325 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]326#ifdef RECORD_PLAY_CONCURRENCY
327 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
328 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
329 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
330#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]331
332 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]333 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
334 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
335 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
336 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
337 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
338 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
339 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
340 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
341 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
342 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
343 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
344 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
345 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
346 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
347 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]348 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]349 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]350 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
351 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
352 [SND_DEVICE_IN_HDMI_MIC] = 4,
353 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]354 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]355 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]356 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]357 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
358 [SND_DEVICE_IN_VOICE_DMIC] = 41,
359 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
360 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]361 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
362 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
363 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]364 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
365 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
366 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
367 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
368 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
369 [SND_DEVICE_IN_CAPTURE_FM] = 0,
370 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
371 [SND_DEVICE_IN_QUAD_MIC] = 46,
372 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
373 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
374 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]375 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
376 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
377 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
378 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
379 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]380 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 135,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]381};
382
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]383struct snd_device_index {
384 char name[100];
385 unsigned int index;
386};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]387
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]388#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]389
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]390/* Used to get index from parsed sting */
391struct snd_device_index snd_device_name_index[SND_DEVICE_MAX] = {
392 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
393 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
394 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
395 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
396 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
397 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
398 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
399 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
400 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
401 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
402 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
403 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
404 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
405 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
406 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
407 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
408 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
409 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
410 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
411 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
412 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
413 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
414 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
415 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
416 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
417 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]418#ifdef RECORD_PLAY_CONCURRENCY
419 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
420 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
421 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
422#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]423 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
424 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
425 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
426 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
427 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
428 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
429 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
430 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
431 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
432 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
433 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
434 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
435 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
436 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
437 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
438 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
439 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
440 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
441 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
442 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
443 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
444 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]445 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]446 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]447 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]448 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
449 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
450 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
451 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
452 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
453 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
454 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
455 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
456 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
457 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
458 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
459 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
460 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
461 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
462 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
463 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
464 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
465 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]466 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]467};
468
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]469#define NO_COLS 2
470static int msm_be_id_array_len;
471static int (*msm_device_to_be_id)[];
472
473/* Below table lists output device to BE_ID mapping*/
474/* Update the table based on the board configuration*/
475
476static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
477 {AUDIO_DEVICE_OUT_EARPIECE , 34},
478 {AUDIO_DEVICE_OUT_SPEAKER , 34},
479 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
480 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
481 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
482 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
483 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
484 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
485 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
486 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
487 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
488 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
489 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
490 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
491 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
492 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
493 {AUDIO_DEVICE_OUT_PROXY , 9},
494 {AUDIO_DEVICE_OUT_FM , 7},
495 {AUDIO_DEVICE_OUT_FM_TX , 8},
496 {AUDIO_DEVICE_OUT_ALL , -1},
497 {AUDIO_DEVICE_NONE , -1},
498 {AUDIO_DEVICE_OUT_DEFAULT , -1},
499};
500
501static int msm_device_to_be_id_external_codec [][NO_COLS] = {
502 {AUDIO_DEVICE_OUT_EARPIECE , 2},
503 {AUDIO_DEVICE_OUT_SPEAKER , 2},
504 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
505 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
506 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
507 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
508 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
509 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
510 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
511 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
512 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
513 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
514 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
515 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
516 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
517 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
518 {AUDIO_DEVICE_OUT_PROXY , 9},
519 {AUDIO_DEVICE_OUT_FM , 7},
520 {AUDIO_DEVICE_OUT_FM_TX , 8},
521 {AUDIO_DEVICE_OUT_ALL , -1},
522 {AUDIO_DEVICE_NONE , -1},
523 {AUDIO_DEVICE_OUT_DEFAULT , -1},
524};
525
526
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]527#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
528#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]529
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]530static void query_platform(const char *snd_card_name,
531 char *mixer_xml_path)
532{
533 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
534 sizeof("msm8x16-snd-card-mtp"))) {
535 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
536 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]537
538 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
539 msm_be_id_array_len =
540 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
541
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]542 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
543 sizeof("msm8x16-skuh-snd-card"))) {
544 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
545 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]546
547 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
548 msm_be_id_array_len =
549 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
550
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]551 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
552 sizeof("msm8x16-skui-snd-card"))) {
553 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
554 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]555
556 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
557 msm_be_id_array_len =
558 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
559
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]560 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
561 sizeof("msm8x16-skuhf-snd-card"))) {
562 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
563 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]564
565 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
566 msm_be_id_array_len =
567 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
568
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]569 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]570 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]571 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
572 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]573
574 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
575 msm_be_id_array_len =
576 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
577
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]578 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
579 sizeof("msm8939-snd-card-skuk"))) {
580 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
581 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]582 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
583 msm_be_id_array_len =
584 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
585
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]586 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
587 sizeof("msm8939-tapan-snd-card"))) {
588 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
589 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]590 msm_device_to_be_id = msm_device_to_be_id_external_codec;
591 msm_be_id_array_len =
592 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
593
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]594 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
595 sizeof("msm8939-tapan9302-snd-card"))) {
596 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
597 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]598
599 msm_device_to_be_id = msm_device_to_be_id_external_codec;
600 msm_be_id_array_len =
601 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
602
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]603 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
604 sizeof("msm8939-tomtom9330-snd-card"))) {
605 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
606 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]607 msm_device_to_be_id = msm_device_to_be_id_external_codec;
608 msm_be_id_array_len =
609 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
610
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]611 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
612 sizeof("msm8909-skua-snd-card"))) {
613 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
614 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]615 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
616 msm_be_id_array_len =
617 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]618
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]619 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
620 sizeof("msm8909-skuc-snd-card"))) {
621 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
622 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]623 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
624 msm_be_id_array_len =
625 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
626
627 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
628 sizeof("msm8909-pm8916-snd-card"))) {
629 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
630 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]631
632 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
633 msm_be_id_array_len =
634 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]635
636 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
637 sizeof("msm8909-skue-snd-card"))) {
638 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
639 sizeof(MIXER_XML_PATH_SKUE));
640 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
641 msm_be_id_array_len =
642 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
643
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame^]644 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
645 sizeof("msm8939-snd-card-skul"))) {
646 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
647 sizeof(MIXER_XML_PATH_SKUL));
648 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
649 msm_be_id_array_len =
650 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]651 } else {
652 strlcpy(mixer_xml_path, MIXER_XML_PATH,
653 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]654
655 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
656 msm_be_id_array_len =
657 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
658
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]659 }
660}
661
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]662void platform_set_echo_reference(void *platform, bool enable)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]663{
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]664 struct platform_data *my_data = (struct platform_data *)platform;
665 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]666
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]667 if (enable) {
668 my_data->ec_ref_enabled = enable;
669 audio_route_apply_and_update_path(adev->audio_route, "echo-reference");
670 } else {
671 if (my_data->ec_ref_enabled) {
672 audio_route_reset_and_update_path(adev->audio_route, "echo-reference");
673 my_data->ec_ref_enabled = enable;
674 } else {
675 ALOGV("EC reference is already disabled : %d", my_data->ec_ref_enabled);
676 }
677 }
Venkata Narendra Kumar Gutta3fa54c72014-08-18 18:02:21 +0530[diff] [blame]678
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]679 ALOGV("Setting EC Reference: %d", enable);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]680}
681
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]682static struct csd_data *open_csd_client()
683{
684 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
685
686 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
687 if (csd->csd_client == NULL) {
688 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
689 goto error;
690 } else {
691 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
692
693 csd->deinit = (deinit_t)dlsym(csd->csd_client,
694 "csd_client_deinit");
695 if (csd->deinit == NULL) {
696 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
697 dlerror());
698 goto error;
699 }
700 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
701 "csd_client_disable_device");
702 if (csd->disable_device == NULL) {
703 ALOGE("%s: dlsym error %s for csd_client_disable_device",
704 __func__, dlerror());
705 goto error;
706 }
707 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
708 "csd_client_enable_device_config");
709 if (csd->enable_device_config == NULL) {
710 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
711 __func__, dlerror());
712 goto error;
713 }
714 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
715 "csd_client_enable_device");
716 if (csd->enable_device == NULL) {
717 ALOGE("%s: dlsym error %s for csd_client_enable_device",
718 __func__, dlerror());
719 goto error;
720 }
721 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
722 "csd_client_start_voice");
723 if (csd->start_voice == NULL) {
724 ALOGE("%s: dlsym error %s for csd_client_start_voice",
725 __func__, dlerror());
726 goto error;
727 }
728 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
729 "csd_client_stop_voice");
730 if (csd->stop_voice == NULL) {
731 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
732 __func__, dlerror());
733 goto error;
734 }
735 csd->volume = (volume_t)dlsym(csd->csd_client,
736 "csd_client_volume");
737 if (csd->volume == NULL) {
738 ALOGE("%s: dlsym error %s for csd_client_volume",
739 __func__, dlerror());
740 goto error;
741 }
742 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
743 "csd_client_mic_mute");
744 if (csd->mic_mute == NULL) {
745 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
746 __func__, dlerror());
747 goto error;
748 }
749 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
750 "csd_client_slow_talk");
751 if (csd->slow_talk == NULL) {
752 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
753 __func__, dlerror());
754 goto error;
755 }
756 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
757 "csd_client_start_playback");
758 if (csd->start_playback == NULL) {
759 ALOGE("%s: dlsym error %s for csd_client_start_playback",
760 __func__, dlerror());
761 goto error;
762 }
763 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
764 "csd_client_stop_playback");
765 if (csd->stop_playback == NULL) {
766 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
767 __func__, dlerror());
768 goto error;
769 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]770 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
771 if (csd->set_lch == NULL) {
772 ALOGE("%s: dlsym error %s for csd_client_set_lch",
773 __func__, dlerror());
774 /* Ignore the error as this is not mandatory function for
775 * basic voice call to work.
776 */
777 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]778 csd->start_record = (start_record_t)dlsym(csd->csd_client,
779 "csd_client_start_record");
780 if (csd->start_record == NULL) {
781 ALOGE("%s: dlsym error %s for csd_client_start_record",
782 __func__, dlerror());
783 goto error;
784 }
785 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
786 "csd_client_stop_record");
787 if (csd->stop_record == NULL) {
788 ALOGE("%s: dlsym error %s for csd_client_stop_record",
789 __func__, dlerror());
790 goto error;
791 }
792 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
793
794 if (csd->init == NULL) {
795 ALOGE("%s: dlsym error %s for csd_client_init",
796 __func__, dlerror());
797 goto error;
798 } else {
799 csd->init();
800 }
801 }
802 return csd;
803
804error:
805 free(csd);
806 csd = NULL;
807 return csd;
808}
809
810void close_csd_client(struct csd_data *csd)
811{
812 if (csd != NULL) {
813 csd->deinit();
814 dlclose(csd->csd_client);
815 free(csd);
816 csd = NULL;
817 }
818}
819
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]820void get_cvd_version(char *cvd_version, struct audio_device *adev)
821{
822 struct mixer_ctl *ctl;
823 int count;
824 int ret = 0;
825
826 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
827 if (!ctl) {
828 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
829 goto done;
830 }
831 mixer_ctl_update(ctl);
832
833 count = mixer_ctl_get_num_values(ctl);
834 if (count > MAX_CVD_VERSION_STRING_SIZE)
835 count = MAX_CVD_VERSION_STRING_SIZE;
836
837 ret = mixer_ctl_get_array(ctl, cvd_version, count);
838 if (ret != 0) {
839 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
840 goto done;
841 }
842
843done:
844 return;
845}
846
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]847static int hw_util_open(int card_no)
848{
849 int fd = -1;
850 char dev_name[256];
851
852 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
853 card_no, WCD9XXX_CODEC_HWDEP_NODE);
854 ALOGD("%s Opening device %s\n", __func__, dev_name);
855 fd = open(dev_name, O_WRONLY);
856 if (fd < 0) {
857 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
858 return fd;
859 }
860 ALOGD("%s success", __func__);
861 return fd;
862}
863
864struct param_data {
865 int use_case;
866 int acdb_id;
867 int get_size;
868 int buff_size;
869 int data_size;
870 void *buff;
871};
872
873static int send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration, int fd)
874{
875 int ret = 0, type;
876
877 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
878 struct wcdcal_ioctl_buffer codec_buffer;
879 struct param_data calib;
880
881 if (!strcmp(cal_name_info[type], "mad_cal"))
882 calib.acdb_id = SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID;
883 calib.get_size = 1;
884 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
885 &calib);
886 if (ret < 0) {
887 ALOGE("%s get_calibration failed\n", __func__);
888 return ret;
889 }
890 calib.get_size = 0;
891 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]892 if(calib.buff == NULL) {
893 ALOGE("%s mem allocation for %d bytes for %s failed\n"
894 , __func__, calib.buff_size, cal_name_info[type]);
895 return -1;
896 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]897 ret = acdb_loader_get_calibration(cal_name_info[type],
898 sizeof(struct param_data), &calib);
899 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]900 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
901 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]902 free(calib.buff);
903 return ret;
904 }
905 codec_buffer.buffer = calib.buff;
906 codec_buffer.size = calib.data_size;
907 codec_buffer.cal_type = type;
908 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]909 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
910 cal_name_info[type], errno, codec_buffer.size);
911 ALOGD("%s cal sent for %s calib.size=%d"
912 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]913 free(calib.buff);
914 }
915 return ret;
916}
917
918static void audio_hwdep_send_cal(struct platform_data *plat_data)
919{
920 int fd;
921
922 fd = hw_util_open(plat_data->adev->snd_card);
923 if (fd == -1) {
924 ALOGE("%s error open\n", __func__);
925 return;
926 }
927
928 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
929 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
930
931 if (acdb_loader_get_calibration == NULL) {
932 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
933 dlerror());
934 return;
935 }
936 if (send_codec_cal(acdb_loader_get_calibration, fd) < 0)
937 ALOGE("%s: Could not send anc cal", __FUNCTION__);
938}
939
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]940void *platform_init(struct audio_device *adev)
941{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]942 char platform[PROPERTY_VALUE_MAX];
943 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]944 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]945 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]946 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]947 const char *snd_card_name;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]948 char mixer_xml_path[100],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]949 char *cvd_version = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]950
951 my_data = calloc(1, sizeof(struct platform_data));
952
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]953 while (snd_card_num < MAX_SND_CARD) {
954 adev->mixer = mixer_open(snd_card_num);
955
956 while (!adev->mixer && retry_num < RETRY_NUMBER) {
957 usleep(RETRY_US);
958 adev->mixer = mixer_open(snd_card_num);
959 retry_num++;
960 }
961
962 if (!adev->mixer) {
963 ALOGE("%s: Unable to open the mixer card: %d", __func__,
964 snd_card_num);
965 retry_num = 0;
966 snd_card_num++;
967 continue;
968 }
969
970 snd_card_name = mixer_get_name(adev->mixer);
971 ALOGV("%s: snd_card_name: %s", __func__, snd_card_name);
972
973 my_data->hw_info = hw_info_init(snd_card_name);
974 if (!my_data->hw_info) {
975 ALOGE("%s: Failed to init hardware info", __func__);
976 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]977 query_platform(snd_card_name, mixer_xml_path);
978 ALOGD("%s: mixer path file is %s", __func__,
979 mixer_xml_path);
980 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
981 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]982 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]983 mixer_xml_path);
984 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]985 if (!adev->audio_route) {
986 ALOGE("%s: Failed to init audio route controls, aborting.",
987 __func__);
988 free(my_data);
989 return NULL;
990 }
991 adev->snd_card = snd_card_num;
992 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
993 break;
994 }
995 retry_num = 0;
996 snd_card_num++;
997 }
998
999 if (snd_card_num >= MAX_SND_CARD) {
1000 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1001 free(my_data);
1002 return NULL;
1003 }
1004
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1005 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1006 my_data->fluence_in_spkr_mode = false;
1007 my_data->fluence_in_voice_call = false;
1008 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1009 my_data->fluence_in_audio_rec = false;
1010 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1011 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1012 my_data->slowtalk = false;
1013 my_data->hd_voice = false;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1014
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1015 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1016 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1017 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1018 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1019 my_data->fluence_type = FLUENCE_DUAL_MIC;
1020 } else {
1021 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1022 }
1023
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1024 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1025 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1026 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1027 my_data->fluence_in_voice_call = true;
1028 }
1029
1030 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1031 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1032 my_data->fluence_in_voice_rec = true;
1033 }
1034
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1035 property_get("persist.audio.fluence.audiorec",value,"");
1036 if (!strncmp("true", value, sizeof("true"))) {
1037 my_data->fluence_in_audio_rec = true;
1038 }
1039
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1040 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1041 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1042 my_data->fluence_in_spkr_mode = true;
1043 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1044
1045 property_get("persist.audio.fluence.mode",value,"");
1046 if (!strncmp("broadside", value, sizeof("broadside"))) {
1047 my_data->fluence_mode = FLUENCE_BROADSIDE;
1048 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1049 }
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1050 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1051 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1052 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
1053 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1054 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1055 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1056 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1057 property_get("audio.ds1.metainfo.key",value,"0");
1058 key = atoi(value);
1059
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1060 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1061 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1062 if (my_data->acdb_handle == NULL) {
1063 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1064 } else {
1065 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1066 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1067 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1068 if (!my_data->acdb_deallocate)
1069 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1070 __func__, LIB_ACDB_LOADER);
1071
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1072 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]1073 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1074 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1075 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1076 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1077
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1078 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1079 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1080 if (!my_data->acdb_send_voice_cal)
1081 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1082 __func__, LIB_ACDB_LOADER);
1083
1084 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1085 "acdb_loader_reload_vocvoltable");
1086 if (!my_data->acdb_reload_vocvoltable)
1087 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1088 __func__, LIB_ACDB_LOADER);
1089
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1090 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1091 my_data->acdb_handle,
1092 "acdb_loader_get_default_app_type");
1093 if (!my_data->acdb_get_default_app_type)
1094 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1095 __func__, LIB_ACDB_LOADER);
1096
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1097 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1098 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1099 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1100 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1101 goto acdb_init_fail;
1102 }
1103
1104 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1105 if (!cvd_version)
1106 ALOGE("Failed to allocate cvd version");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1107 else
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1108 get_cvd_version(cvd_version, adev);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1109 my_data->acdb_init(snd_card_name, cvd_version, key);
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1110 if (cvd_version)
1111 free(cvd_version);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1112 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1113 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1114
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1115acdb_init_fail:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1116 /* Initialize ACDB ID's */
1117 platform_info_init(PLATFORM_INFO_XML_PATH);
1118
1119 /* init usb */
1120 audio_extn_usb_init(adev);
1121 /* update sound cards appropriately */
1122 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1123
1124 /* Read one time ssr property */
1125 audio_extn_ssr_update_enabled();
1126 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1127
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1128 /* init dap hal */
1129 audio_extn_dap_hal_init(adev->snd_card);
1130
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1131 audio_extn_dolby_set_license(adev);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1132 audio_hwdep_send_cal(my_data);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1133
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1134 return my_data;
1135}
1136
1137void platform_deinit(void *platform)
1138{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1139 struct platform_data *my_data = (struct platform_data *)platform;
1140
1141 hw_info_deinit(my_data->hw_info);
1142 close_csd_client(my_data->csd);
1143
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1144 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1145 /* deinit usb */
1146 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1147 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1148}
1149
1150const char *platform_get_snd_device_name(snd_device_t snd_device)
1151{
1152 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1153 return device_table[snd_device];
1154 else
1155 return "";
1156}
1157
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1158int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1159 char *device_name)
1160{
1161 struct platform_data *my_data = (struct platform_data *)platform;
1162
1163 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1164 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1165 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
1166 } else {
1167 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
1168 return -EINVAL;
1169 }
1170
1171 return 0;
1172}
1173
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1174void platform_add_backend_name(char *mixer_path, snd_device_t snd_device)
1175{
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1176 if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC) ||
1177 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1178 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1179 else if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB) ||
1180 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1181 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1182 else if(snd_device == SND_DEVICE_OUT_BT_SCO)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1183 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
1184 else if(snd_device == SND_DEVICE_OUT_BT_SCO_WB)
1185 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1186 else if (snd_device == SND_DEVICE_OUT_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1187 strlcat(mixer_path, " hdmi", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1188 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1189 strlcat(mixer_path, " speaker-and-hdmi", MIXER_PATH_MAX_LENGTH);
1190 else if (snd_device == SND_DEVICE_OUT_AFE_PROXY)
1191 strlcat(mixer_path, " afe-proxy", MIXER_PATH_MAX_LENGTH);
1192 else if (snd_device == SND_DEVICE_OUT_USB_HEADSET)
1193 strlcat(mixer_path, " usb-headphones", MIXER_PATH_MAX_LENGTH);
1194 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)
1195 strlcat(mixer_path, " speaker-and-usb-headphones",
1196 MIXER_PATH_MAX_LENGTH);
1197 else if (snd_device == SND_DEVICE_IN_USB_HEADSET_MIC)
1198 strlcat(mixer_path, " usb-headset-mic", MIXER_PATH_MAX_LENGTH);
1199 else if (snd_device == SND_DEVICE_IN_CAPTURE_FM)
1200 strlcat(mixer_path, " capture-fm", MIXER_PATH_MAX_LENGTH);
1201 else if (snd_device == SND_DEVICE_OUT_TRANSMISSION_FM)
1202 strlcat(mixer_path, " transmission-fm", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1203}
1204
1205int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
1206{
1207 int device_id;
1208 if (device_type == PCM_PLAYBACK)
1209 device_id = pcm_device_table[usecase][0];
1210 else
1211 device_id = pcm_device_table[usecase][1];
1212 return device_id;
1213}
1214
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1215int platform_get_snd_device_index(char *snd_device_index_name)
1216{
1217 int ret = 0;
1218 int i;
1219
1220 if (snd_device_index_name == NULL) {
1221 ALOGE("%s: snd_device_index_name is NULL", __func__);
1222 ret = -ENODEV;
1223 goto done;
1224 }
1225
1226 for (i=0; i < SND_DEVICE_MAX; i++) {
1227 if(strcmp(snd_device_name_index[i].name, snd_device_index_name) == 0) {
1228 ret = snd_device_name_index[i].index;
1229 goto done;
1230 }
1231 }
1232 ALOGE("%s: Could not find index for snd_device_index_name = %s",
1233 __func__, snd_device_index_name);
1234 ret = -ENODEV;
1235done:
1236 return ret;
1237}
1238
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1239int platform_set_fluence_type(void *platform, char *value)
1240{
1241 int ret = 0;
1242 int fluence_type = FLUENCE_NONE;
1243 int fluence_flag = NONE_FLAG;
1244 struct platform_data *my_data = (struct platform_data *)platform;
1245 struct audio_device *adev = my_data->adev;
1246
1247 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
1248
1249 /* only dual mic turn on and off is supported as of now through setparameters */
1250 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
1251 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
1252 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
1253 ALOGV("fluence dualmic feature enabled \n");
1254 fluence_type = FLUENCE_DUAL_MIC;
1255 fluence_flag = DMIC_FLAG;
1256 } else {
1257 ALOGE("%s: Failed to set DUALMIC", __func__);
1258 ret = -1;
1259 goto done;
1260 }
1261 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
1262 ALOGV("fluence disabled");
1263 fluence_type = FLUENCE_NONE;
1264 } else {
1265 ALOGE("Invalid fluence value : %s",value);
1266 ret = -1;
1267 goto done;
1268 }
1269
1270 if (fluence_type != my_data->fluence_type) {
1271 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
1272 my_data->fluence_type = fluence_type;
1273 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
1274 }
1275done:
1276 return ret;
1277}
1278
1279int platform_get_fluence_type(void *platform, char *value, uint32_t len)
1280{
1281 int ret = 0;
1282 struct platform_data *my_data = (struct platform_data *)platform;
1283
1284 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
1285 strlcpy(value, "quadmic", len);
1286 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
1287 strlcpy(value, "dualmic", len);
1288 } else if (my_data->fluence_type == FLUENCE_NONE) {
1289 strlcpy(value, "none", len);
1290 } else
1291 ret = -1;
1292
1293 return ret;
1294}
1295
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1296int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
1297{
1298 int ret = 0;
1299
1300 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1301 ALOGE("%s: Invalid snd_device = %d",
1302 __func__, snd_device);
1303 ret = -EINVAL;
1304 goto done;
1305 }
1306
1307 acdb_device_table[snd_device] = acdb_id;
1308done:
1309 return ret;
1310}
1311
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1312int platform_get_default_app_type(void *platform)
1313{
1314 struct platform_data *my_data = (struct platform_data *)platform;
1315
1316 if (my_data->acdb_get_default_app_type)
1317 return my_data->acdb_get_default_app_type();
1318 else
1319 return DEFAULT_APP_TYPE;
1320}
1321
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]1322int platform_get_snd_device_acdb_id(snd_device_t snd_device)
1323{
1324 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1325 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
1326 return -EINVAL;
1327 }
1328 return acdb_device_table[snd_device];
1329}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1330int platform_set_snd_device_bit_width(snd_device_t snd_device __unused,
1331 unsigned int bit_width __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1332{
1333 ALOGE("%s: Not implemented", __func__);
1334 return -ENOSYS;
1335}
1336
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1337int platform_get_snd_device_bit_width(snd_device_t snd_device __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1338{
1339 ALOGE("%s: Not implemented", __func__);
1340 return -ENOSYS;
1341}
1342
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1343int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1344 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1345{
1346 struct platform_data *my_data = (struct platform_data *)platform;
1347 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1348 struct audio_device *adev = my_data->adev;
1349 int snd_device = SND_DEVICE_OUT_SPEAKER;
1350
1351 if (usecase->type == PCM_PLAYBACK) {
1352 snd_device = platform_get_output_snd_device(adev->platform,
1353 usecase->stream.out->devices);
1354 if(usecase->id != USECASE_AUDIO_PLAYBACK_OFFLOAD)
1355 app_type = APP_TYPE_SYSTEM_SOUNDS;
1356 } else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE)) {
1357 snd_device = platform_get_input_snd_device(adev->platform,
1358 adev->primary_output->devices);
1359 app_type = APP_TYPE_GENERAL_RECORDING;
1360 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1361
1362 acdb_dev_id = acdb_device_table[snd_device];
1363 if (acdb_dev_id < 0) {
1364 ALOGE("%s: Could not find acdb id for device(%d)",
1365 __func__, snd_device);
1366 return -EINVAL;
1367 }
1368 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1369 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1370 __func__, snd_device, acdb_dev_id);
1371 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
1372 snd_device < SND_DEVICE_OUT_END)
1373 acdb_dev_type = ACDB_DEV_TYPE_OUT;
1374 else
1375 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1376 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
1377 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1378 }
1379 return 0;
1380}
1381
1382int platform_switch_voice_call_device_pre(void *platform)
1383{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1384 struct platform_data *my_data = (struct platform_data *)platform;
1385 int ret = 0;
1386
1387 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1388 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1389 /* This must be called before disabling mixer controls on APQ side */
1390 ret = my_data->csd->disable_device();
1391 if (ret < 0) {
1392 ALOGE("%s: csd_client_disable_device, failed, error %d",
1393 __func__, ret);
1394 }
1395 }
1396 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1397}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1398int platform_switch_voice_call_enable_device_config(void *platform,
1399 snd_device_t out_snd_device,
1400 snd_device_t in_snd_device)
1401{
1402 struct platform_data *my_data = (struct platform_data *)platform;
1403 int acdb_rx_id, acdb_tx_id;
1404 int ret = 0;
1405
1406 acdb_rx_id = acdb_device_table[out_snd_device];
1407 acdb_tx_id = acdb_device_table[in_snd_device];
1408
1409 if (my_data->csd != NULL) {
1410 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1411 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
1412 if (ret < 0) {
1413 ALOGE("%s: csd_enable_device_config, failed, error %d",
1414 __func__, ret);
1415 }
1416 } else {
1417 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1418 acdb_rx_id, acdb_tx_id);
1419 }
1420 }
1421 return ret;
1422}
1423
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1424
1425int platform_switch_voice_call_device_post(void *platform,
1426 snd_device_t out_snd_device,
1427 snd_device_t in_snd_device)
1428{
1429 struct platform_data *my_data = (struct platform_data *)platform;
1430 int acdb_rx_id, acdb_tx_id;
1431
1432 if (my_data->acdb_send_voice_cal == NULL) {
1433 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
1434 } else {
1435 acdb_rx_id = acdb_device_table[out_snd_device];
1436 acdb_tx_id = acdb_device_table[in_snd_device];
1437
1438 if (acdb_rx_id > 0 && acdb_tx_id > 0)
1439 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
1440 else
1441 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1442 acdb_rx_id, acdb_tx_id);
1443 }
1444
1445 return 0;
1446}
1447
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1448int platform_switch_voice_call_usecase_route_post(void *platform,
1449 snd_device_t out_snd_device,
1450 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1451{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1452 struct platform_data *my_data = (struct platform_data *)platform;
1453 int acdb_rx_id, acdb_tx_id;
1454 int ret = 0;
1455
1456 acdb_rx_id = acdb_device_table[out_snd_device];
1457 acdb_tx_id = acdb_device_table[in_snd_device];
1458
1459 if (my_data->csd != NULL) {
1460 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1461 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
1462 my_data->adev->acdb_settings);
1463 if (ret < 0) {
1464 ALOGE("%s: csd_enable_device, failed, error %d",
1465 __func__, ret);
1466 }
1467 } else {
1468 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1469 acdb_rx_id, acdb_tx_id);
1470 }
1471 }
1472 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1473}
1474
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1475int platform_start_voice_call(void *platform, uint32_t vsid)
1476{
1477 struct platform_data *my_data = (struct platform_data *)platform;
1478 int ret = 0;
1479
1480 if (my_data->csd != NULL) {
1481 ret = my_data->csd->start_voice(vsid);
1482 if (ret < 0) {
1483 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
1484 }
1485 }
1486 return ret;
1487}
1488
1489int platform_stop_voice_call(void *platform, uint32_t vsid)
1490{
1491 struct platform_data *my_data = (struct platform_data *)platform;
1492 int ret = 0;
1493
1494 if (my_data->csd != NULL) {
1495 ret = my_data->csd->stop_voice(vsid);
1496 if (ret < 0) {
1497 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
1498 }
1499 }
1500 return ret;
1501}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]1502
1503int platform_get_sample_rate(void *platform __unused, uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1504{
1505 return 0;
1506}
1507
1508int platform_set_voice_volume(void *platform, int volume)
1509{
1510 struct platform_data *my_data = (struct platform_data *)platform;
1511 struct audio_device *adev = my_data->adev;
1512 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1513 const char *mixer_ctl_name = "Voice Rx Gain";
1514 int vol_index = 0, ret = 0;
1515 uint32_t set_values[ ] = {0,
1516 ALL_SESSION_VSID,
1517 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1518
1519 // Voice volume levels are mapped to adsp volume levels as follows.
1520 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
1521 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1522 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
1523 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1524
1525 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1526 if (!ctl) {
1527 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1528 __func__, mixer_ctl_name);
1529 return -EINVAL;
1530 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1531 ALOGV("Setting voice volume index: %d", set_values[0]);
1532 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1533
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1534 if (my_data->csd != NULL) {
1535 ret = my_data->csd->volume(ALL_SESSION_VSID, volume);
1536 if (ret < 0) {
1537 ALOGE("%s: csd_volume error %d", __func__, ret);
1538 }
1539 }
1540 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1541}
1542
1543int platform_set_mic_mute(void *platform, bool state)
1544{
1545 struct platform_data *my_data = (struct platform_data *)platform;
1546 struct audio_device *adev = my_data->adev;
1547 struct mixer_ctl *ctl;
1548 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1549 int ret = 0;
1550 uint32_t set_values[ ] = {0,
1551 ALL_SESSION_VSID,
1552 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1553
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1554 set_values[0] = state;
1555 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1556 if (!ctl) {
1557 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1558 __func__, mixer_ctl_name);
1559 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1560 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1561 ALOGV("Setting voice mute state: %d", state);
1562 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1563
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1564 if (my_data->csd != NULL) {
1565 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state);
1566 if (ret < 0) {
1567 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
1568 }
1569 }
1570 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1571}
1572
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]1573int platform_set_device_mute(void *platform, bool state, char *dir)
1574{
1575 struct platform_data *my_data = (struct platform_data *)platform;
1576 struct audio_device *adev = my_data->adev;
1577 struct mixer_ctl *ctl;
1578 char *mixer_ctl_name = NULL;
1579 int ret = 0;
1580 uint32_t set_values[ ] = {0,
1581 ALL_SESSION_VSID,
1582 0};
1583 if(dir == NULL) {
1584 ALOGE("%s: Invalid direction:%s", __func__, dir);
1585 return -EINVAL;
1586 }
1587
1588 if (!strncmp("rx", dir, sizeof("rx"))) {
1589 mixer_ctl_name = "Voice Rx Device Mute";
1590 } else if (!strncmp("tx", dir, sizeof("tx"))) {
1591 mixer_ctl_name = "Voice Tx Device Mute";
1592 } else {
1593 return -EINVAL;
1594 }
1595
1596 set_values[0] = state;
1597 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1598 if (!ctl) {
1599 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1600 __func__, mixer_ctl_name);
1601 return -EINVAL;
1602 }
1603
1604 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
1605 __func__,state, mixer_ctl_name);
1606 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
1607
1608 return ret;
1609}
1610
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1611snd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices)
1612{
1613 struct platform_data *my_data = (struct platform_data *)platform;
1614 struct audio_device *adev = my_data->adev;
1615 audio_mode_t mode = adev->mode;
1616 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1617#ifdef RECORD_PLAY_CONCURRENCY
1618 bool use_voip_out_devices = false;
1619 bool prop_rec_play_enabled = false;
1620 char recConcPropValue[PROPERTY_VALUE_MAX];
1621
1622 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
1623 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
1624 }
1625 use_voip_out_devices = prop_rec_play_enabled &&
1626 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
1627 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
1628#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1629
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1630 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1631 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1632 int channel_count = popcount(channel_mask);
1633
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1634 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
1635 if (devices == AUDIO_DEVICE_NONE ||
1636 devices & AUDIO_DEVICE_BIT_IN) {
1637 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
1638 goto exit;
1639 }
1640
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1641 if (popcount(devices) == 2) {
1642 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
1643 AUDIO_DEVICE_OUT_SPEAKER)) {
1644 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
1645 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
1646 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1647 if (audio_extn_get_anc_enabled())
1648 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
1649 else
1650 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1651 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
1652 AUDIO_DEVICE_OUT_SPEAKER)) {
1653 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1654 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
1655 AUDIO_DEVICE_OUT_SPEAKER)) {
1656 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1657 } else {
1658 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
1659 goto exit;
1660 }
1661 if (snd_device != SND_DEVICE_NONE) {
1662 goto exit;
1663 }
1664 }
1665
1666 if (popcount(devices) != 1) {
1667 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
1668 goto exit;
1669 }
1670
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1671 if (voice_is_in_call(adev) || voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1672 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1673 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1674 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1675 !voice_extn_compress_voip_is_active(adev)) {
1676 switch (adev->voice.tty_mode) {
1677 case TTY_MODE_FULL:
1678 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
1679 break;
1680 case TTY_MODE_VCO:
1681 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
1682 break;
1683 case TTY_MODE_HCO:
1684 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
1685 break;
1686 default:
1687 ALOGE("%s: Invalid TTY mode (%#x)",
1688 __func__, adev->voice.tty_mode);
1689 }
1690 } else if (audio_extn_get_anc_enabled()) {
1691 if (audio_extn_should_use_fb_anc())
1692 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
1693 else
1694 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
1695 } else {
1696 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
1697 }
1698 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1699 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1700 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1701 else
1702 snd_device = SND_DEVICE_OUT_BT_SCO;
1703 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
1704 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
1705 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1706 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
1707 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1708 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1709 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
1710 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
1711 if (audio_extn_should_use_handset_anc(channel_count))
1712 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
1713 else
1714 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
1715 }
1716 if (snd_device != SND_DEVICE_NONE) {
1717 goto exit;
1718 }
1719 }
1720
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1721 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1722 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1723 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
1724 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1725#ifdef RECORD_PLAY_CONCURRENCY
1726 if (use_voip_out_devices) {
1727 // ANC should be disabled for voip concurrency
1728 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
1729 } else
1730#endif
1731 {
1732 if (audio_extn_should_use_fb_anc())
1733 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
1734 else
1735 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
1736 }
1737 } else {
1738#ifdef RECORD_PLAY_CONCURRENCY
1739 if (use_voip_out_devices)
1740 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1741 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1742#endif
1743 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1744 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1745 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1746#ifdef RECORD_PLAY_CONCURRENCY
1747 if (use_voip_out_devices) {
1748 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
1749 } else
1750#endif
1751 {
1752 if (adev->speaker_lr_swap)
1753 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
1754 else
1755 snd_device = SND_DEVICE_OUT_SPEAKER;
1756 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1757 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1758 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1759 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1760 else
1761 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1762 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
1763 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1764 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1765 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1766 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
1767 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1768 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1769 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1770 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1771 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1772#ifdef RECORD_PLAY_CONCURRENCY
1773 if (use_voip_out_devices)
1774 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
1775 else
1776#endif
1777 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1778 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1779 channel_count = audio_extn_get_afe_proxy_channel_count();
1780 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
1781 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1782 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1783 } else {
1784 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
1785 }
1786exit:
1787 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
1788 return snd_device;
1789}
1790
1791snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
1792{
1793 struct platform_data *my_data = (struct platform_data *)platform;
1794 struct audio_device *adev = my_data->adev;
1795 audio_source_t source = (adev->active_input == NULL) ?
1796 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
1797
1798 audio_mode_t mode = adev->mode;
1799 audio_devices_t in_device = ((adev->active_input == NULL) ?
1800 AUDIO_DEVICE_NONE : adev->active_input->device)
1801 & ~AUDIO_DEVICE_BIT_IN;
1802 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1803 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1804 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1805 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1806
1807 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
1808 __func__, out_device, in_device);
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1809 if ((out_device != AUDIO_DEVICE_NONE) && (voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]1810 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1811 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1812 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1813 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1814 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1815 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1816 case TTY_MODE_FULL:
1817 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
1818 break;
1819 case TTY_MODE_VCO:
1820 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
1821 break;
1822 case TTY_MODE_HCO:
1823 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
1824 break;
1825 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1826 ALOGE("%s: Invalid TTY mode (%#x)",
1827 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1828 }
1829 goto exit;
1830 }
1831 }
1832 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
1833 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1834 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]1835 audio_extn_should_use_handset_anc(channel_count) &&
1836 my_data->fluence_type != FLUENCE_NONE) {
1837 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
1838 adev->acdb_settings |= DMIC_FLAG;
1839 ALOGD("Selecting AANC, Fluence combo device");
1840 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1841 audio_extn_should_use_handset_anc(channel_count)) {
1842 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
1843 } else if (my_data->fluence_type == FLUENCE_NONE ||
1844 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1845 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1846 if (audio_extn_hfp_is_active(adev))
1847 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1848 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1849 snd_device = SND_DEVICE_IN_VOICE_DMIC;
1850 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1851 }
1852 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1853 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1854 if (audio_extn_hfp_is_active(adev))
1855 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1856 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1857 if (adev->bt_wb_speech_enabled) {
1858 if (adev->bluetooth_nrec)
1859 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
1860 else
1861 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
1862 } else {
1863 if (adev->bluetooth_nrec)
1864 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
1865 else
1866 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
1867 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1868 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1869 if (my_data->fluence_type != FLUENCE_NONE &&
1870 my_data->fluence_in_voice_call &&
1871 my_data->fluence_in_spkr_mode) {
1872 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
1873 adev->acdb_settings |= QMIC_FLAG;
1874 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
1875 } else {
1876 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1877 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1878 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
1879 else
1880 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1881 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1882 } else {
1883 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1884 if (audio_extn_hfp_is_active(adev))
1885 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1886 }
1887 }
1888 } else if (source == AUDIO_SOURCE_CAMCORDER) {
1889 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
1890 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1891 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1892 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]1893 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1894 else
1895 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1896 }
1897 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
1898 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1899 if (channel_count == 2) {
1900 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
1901 adev->acdb_settings |= DMIC_FLAG;
1902 } else if (adev->active_input->enable_ns)
1903 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
1904 else if (my_data->fluence_type != FLUENCE_NONE &&
1905 my_data->fluence_in_voice_rec) {
1906 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
1907 adev->acdb_settings |= DMIC_FLAG;
1908 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1909 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
1910 }
1911 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]1912 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
1913 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1914 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
1915 in_device = AUDIO_DEVICE_IN_BACK_MIC;
1916 if (adev->active_input) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1917 if (adev->active_input->enable_aec &&
1918 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1919 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1920 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1921 my_data->fluence_in_spkr_mode) {
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1922 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1923 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
1924 else
1925 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1926 adev->acdb_settings |= DMIC_FLAG;
1927 } else
1928 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1929 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1930 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1931 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
1932 adev->acdb_settings |= DMIC_FLAG;
1933 } else
1934 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1935 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1936 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1937 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1938 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1939 } else if (adev->active_input->enable_aec) {
1940 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1941 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1942 my_data->fluence_in_spkr_mode) {
1943 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1944 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
1945 else
1946 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1947 adev->acdb_settings |= DMIC_FLAG;
1948 } else
1949 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
1950 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1951 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1952 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
1953 adev->acdb_settings |= DMIC_FLAG;
1954 } else
1955 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
1956 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1957 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
1958 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1959 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1960 } else if (adev->active_input->enable_ns) {
1961 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1962 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1963 my_data->fluence_in_spkr_mode) {
1964 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1965 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
1966 else
1967 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1968 adev->acdb_settings |= DMIC_FLAG;
1969 } else
1970 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
1971 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1972 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1973 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
1974 adev->acdb_settings |= DMIC_FLAG;
1975 } else
1976 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
1977 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1978 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
1979 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1980 platform_set_echo_reference(adev->platform,false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1981 } else
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1982 platform_set_echo_reference(adev->platform, false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1983 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1984 } else if (source == AUDIO_SOURCE_MIC) {
1985 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
1986 channel_count == 1 ) {
1987 if(my_data->fluence_type & FLUENCE_DUAL_MIC &&
1988 my_data->fluence_in_audio_rec)
1989 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
1990 }
1991 } else if (source == AUDIO_SOURCE_FM_RX ||
1992 source == AUDIO_SOURCE_FM_RX_A2DP) {
1993 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1994 } else if (source == AUDIO_SOURCE_DEFAULT) {
1995 goto exit;
1996 }
1997
1998
1999 if (snd_device != SND_DEVICE_NONE) {
2000 goto exit;
2001 }
2002
2003 if (in_device != AUDIO_DEVICE_NONE &&
2004 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
2005 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
2006 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2007 if (audio_extn_ssr_get_enabled() && channel_count == 6)
2008 snd_device = SND_DEVICE_IN_QUAD_MIC;
2009 else if (channel_count == 2)
2010 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
2011 else
2012 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2013 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2014 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
2015 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
2016 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2017 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2018 if (adev->bt_wb_speech_enabled) {
2019 if (adev->bluetooth_nrec)
2020 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2021 else
2022 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2023 } else {
2024 if (adev->bluetooth_nrec)
2025 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2026 else
2027 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2028 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2029 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
2030 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2031 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
2032 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
2033 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
2034 } else if (in_device & AUDIO_DEVICE_IN_FM_RX) {
2035 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2036 } else {
2037 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
2038 ALOGW("%s: Using default handset-mic", __func__);
2039 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2040 }
2041 } else {
2042 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
2043 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2044 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2045 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2046 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2047 if (channel_count > 1)
2048 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
2049 else
2050 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2051 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
2052 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2053 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2054 if (adev->bt_wb_speech_enabled) {
2055 if (adev->bluetooth_nrec)
2056 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2057 else
2058 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2059 } else {
2060 if (adev->bluetooth_nrec)
2061 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2062 else
2063 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2064 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2065 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2066 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2067 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2068 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2069 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2070 } else {
2071 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
2072 ALOGW("%s: Using default handset-mic", __func__);
2073 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2074 }
2075 }
2076exit:
2077 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
2078 return snd_device;
2079}
2080
2081int platform_set_hdmi_channels(void *platform, int channel_count)
2082{
2083 struct platform_data *my_data = (struct platform_data *)platform;
2084 struct audio_device *adev = my_data->adev;
2085 struct mixer_ctl *ctl;
2086 const char *channel_cnt_str = NULL;
2087 const char *mixer_ctl_name = "HDMI_RX Channels";
2088 switch (channel_count) {
2089 case 8:
2090 channel_cnt_str = "Eight"; break;
2091 case 7:
2092 channel_cnt_str = "Seven"; break;
2093 case 6:
2094 channel_cnt_str = "Six"; break;
2095 case 5:
2096 channel_cnt_str = "Five"; break;
2097 case 4:
2098 channel_cnt_str = "Four"; break;
2099 case 3:
2100 channel_cnt_str = "Three"; break;
2101 default:
2102 channel_cnt_str = "Two"; break;
2103 }
2104 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2105 if (!ctl) {
2106 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2107 __func__, mixer_ctl_name);
2108 return -EINVAL;
2109 }
2110 ALOGV("HDMI channel count: %s", channel_cnt_str);
2111 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
2112 return 0;
2113}
2114
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2115int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2116{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2117 struct platform_data *my_data = (struct platform_data *)platform;
2118 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2119 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
2120 char *sad = block;
2121 int num_audio_blocks;
2122 int channel_count;
2123 int max_channels = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2124 int i, ret, count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2125
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2126 struct mixer_ctl *ctl;
2127
2128 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
2129 if (!ctl) {
2130 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2131 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2132 return 0;
2133 }
2134
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2135 mixer_ctl_update(ctl);
2136
2137 count = mixer_ctl_get_num_values(ctl);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2138
2139 /* Read SAD blocks, clamping the maximum size for safety */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2140 if (count > (int)sizeof(block))
2141 count = (int)sizeof(block);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2142
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2143 ret = mixer_ctl_get_array(ctl, block, count);
2144 if (ret != 0) {
2145 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
2146 return 0;
2147 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2148
2149 /* Calculate the number of SAD blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2150 num_audio_blocks = count / SAD_BLOCK_SIZE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2151
2152 for (i = 0; i < num_audio_blocks; i++) {
2153 /* Only consider LPCM blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2154 if ((sad[0] >> 3) != EDID_FORMAT_LPCM) {
2155 sad += 3;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2156 continue;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2157 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2158
2159 channel_count = (sad[0] & 0x7) + 1;
2160 if (channel_count > max_channels)
2161 max_channels = channel_count;
2162
2163 /* Advance to next block */
2164 sad += 3;
2165 }
2166
2167 return max_channels;
2168}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2169
2170static int platform_set_slowtalk(struct platform_data *my_data, bool state)
2171{
2172 int ret = 0;
2173 struct audio_device *adev = my_data->adev;
2174 struct mixer_ctl *ctl;
2175 const char *mixer_ctl_name = "Slowtalk Enable";
2176 uint32_t set_values[ ] = {0,
2177 ALL_SESSION_VSID};
2178
2179 set_values[0] = state;
2180 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2181 if (!ctl) {
2182 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2183 __func__, mixer_ctl_name);
2184 ret = -EINVAL;
2185 } else {
2186 ALOGV("Setting slowtalk state: %d", state);
2187 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2188 my_data->slowtalk = state;
2189 }
2190
2191 if (my_data->csd != NULL) {
2192 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
2193 if (ret < 0) {
2194 ALOGE("%s: csd_client_disable_device, failed, error %d",
2195 __func__, ret);
2196 }
2197 }
2198 return ret;
2199}
2200
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2201static int set_hd_voice(struct platform_data *my_data, bool state)
2202{
2203 struct audio_device *adev = my_data->adev;
2204 struct mixer_ctl *ctl;
2205 const char *mixer_ctl_name = "HD Voice Enable";
2206 int ret = 0;
2207 uint32_t set_values[ ] = {0,
2208 ALL_SESSION_VSID};
2209
2210 set_values[0] = state;
2211 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2212 if (!ctl) {
2213 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2214 __func__, mixer_ctl_name);
2215 ret = -EINVAL;
2216 } else {
2217 ALOGV("Setting HD Voice state: %d", state);
2218 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2219 my_data->hd_voice = state;
2220 }
2221
2222 return ret;
2223}
2224
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2225int platform_set_parameters(void *platform, struct str_parms *parms)
2226{
2227 struct platform_data *my_data = (struct platform_data *)platform;
2228 char *str;
2229 char value[256] = {0};
2230 int val;
2231 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2232 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2233
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2234 kv_pairs = str_parms_to_str(parms);
2235 ALOGV("%s: enter: - %s", __func__, kv_pairs);
2236 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2237
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2238 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
2239 if (err >= 0) {
2240 bool state = false;
2241 if (!strncmp("true", value, sizeof("true"))) {
2242 state = true;
2243 }
2244
2245 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
2246 ret = platform_set_slowtalk(my_data, state);
2247 if (ret)
2248 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
2249 }
2250
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2251 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
2252 if (err >= 0) {
2253 bool state = false;
2254 if (!strncmp("true", value, sizeof("true"))) {
2255 state = true;
2256 }
2257
2258 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
2259 if (my_data->hd_voice != state) {
2260 ret = set_hd_voice(my_data, state);
2261 if (ret)
2262 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
2263 } else {
2264 ALOGV("%s: HD Voice already set to %d", __func__, state);
2265 }
2266 }
2267
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2268 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2269 value, sizeof(value));
2270 if (err >= 0) {
2271 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
2272
2273 if (my_data->acdb_reload_vocvoltable == NULL) {
2274 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
2275 } else if (!strcmp(value, "on")) {
2276 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
2277 my_data->voice_feature_set = 1;
2278 }
2279 } else {
2280 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
2281 my_data->voice_feature_set = 0;
2282 }
2283 }
2284 }
2285
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2286#ifdef RECORD_PLAY_CONCURRENCY
2287 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
2288 if (err >= 0) {
2289 if (!strncmp("true", value, sizeof("true"))) {
2290 ALOGD("setting record playback concurrency to true");
2291 my_data->rec_play_conc_set = true;
2292 } else {
2293 ALOGD("setting record playback concurrency to false");
2294 my_data->rec_play_conc_set = false;
2295 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2296 }
2297#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2298 ALOGV("%s: exit with code(%d)", __func__, ret);
2299 return ret;
2300}
2301
2302int platform_set_incall_recording_session_id(void *platform,
2303 uint32_t session_id, int rec_mode)
2304{
2305 int ret = 0;
2306 struct platform_data *my_data = (struct platform_data *)platform;
2307 struct audio_device *adev = my_data->adev;
2308 struct mixer_ctl *ctl;
2309 const char *mixer_ctl_name = "Voc VSID";
2310 int num_ctl_values;
2311 int i;
2312
2313 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2314 if (!ctl) {
2315 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2316 __func__, mixer_ctl_name);
2317 ret = -EINVAL;
2318 } else {
2319 num_ctl_values = mixer_ctl_get_num_values(ctl);
2320 for (i = 0; i < num_ctl_values; i++) {
2321 if (mixer_ctl_set_value(ctl, i, session_id)) {
2322 ALOGV("Error: invalid session_id: %x", session_id);
2323 ret = -EINVAL;
2324 break;
2325 }
2326 }
2327 }
2328
2329 if (my_data->csd != NULL) {
2330 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
2331 if (ret < 0) {
2332 ALOGE("%s: csd_client_start_record failed, error %d",
2333 __func__, ret);
2334 }
2335 }
2336
2337 return ret;
2338}
2339
2340int platform_stop_incall_recording_usecase(void *platform)
2341{
2342 int ret = 0;
2343 struct platform_data *my_data = (struct platform_data *)platform;
2344
2345 if (my_data->csd != NULL) {
2346 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
2347 if (ret < 0) {
2348 ALOGE("%s: csd_client_stop_record failed, error %d",
2349 __func__, ret);
2350 }
2351 }
2352
2353 return ret;
2354}
2355
2356int platform_start_incall_music_usecase(void *platform)
2357{
2358 int ret = 0;
2359 struct platform_data *my_data = (struct platform_data *)platform;
2360
2361 if (my_data->csd != NULL) {
2362 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
2363 if (ret < 0) {
2364 ALOGE("%s: csd_client_start_playback failed, error %d",
2365 __func__, ret);
2366 }
2367 }
2368
2369 return ret;
2370}
2371
2372int platform_stop_incall_music_usecase(void *platform)
2373{
2374 int ret = 0;
2375 struct platform_data *my_data = (struct platform_data *)platform;
2376
2377 if (my_data->csd != NULL) {
2378 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
2379 if (ret < 0) {
2380 ALOGE("%s: csd_client_stop_playback failed, error %d",
2381 __func__, ret);
2382 }
2383 }
2384
2385 return ret;
2386}
2387
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]2388int platform_update_lch(void *platform, struct voice_session *session,
2389 enum voice_lch_mode lch_mode)
2390{
2391 int ret = 0;
2392 struct platform_data *my_data = (struct platform_data *)platform;
2393
2394 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
2395 ret = my_data->csd->set_lch(session->vsid, lch_mode);
2396 else
2397 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
2398
2399 return ret;
2400}
2401
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2402void platform_get_parameters(void *platform,
2403 struct str_parms *query,
2404 struct str_parms *reply)
2405{
2406 struct platform_data *my_data = (struct platform_data *)platform;
2407 char *str = NULL;
2408 char value[256] = {0};
2409 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2410 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2411
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2412 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
2413 value, sizeof(value));
2414 if (ret >= 0) {
2415 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
2416 my_data->slowtalk?"true":"false");
2417 }
2418
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2419 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
2420 value, sizeof(value));
2421 if (ret >= 0) {
2422 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
2423 my_data->hd_voice?"true":"false");
2424 }
2425
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2426 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2427 value, sizeof(value));
2428 if (ret >= 0) {
2429 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
2430 strlcpy(value, "on", sizeof(value));
2431 } else {
2432 strlcpy(value, "off", sizeof(value));
2433 }
2434
2435 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
2436 }
2437
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2438 kv_pairs = str_parms_to_str(reply);
2439 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
2440 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2441}
2442
2443/* Delay in Us */
2444int64_t platform_render_latency(audio_usecase_t usecase)
2445{
2446 switch (usecase) {
2447 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2448 return DEEP_BUFFER_PLATFORM_DELAY;
2449 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2450 return LOW_LATENCY_PLATFORM_DELAY;
2451 default:
2452 return 0;
2453 }
2454}
2455
2456int platform_update_usecase_from_source(int source, int usecase)
2457{
2458 ALOGV("%s: input source :%d", __func__, source);
2459 if(source == AUDIO_SOURCE_FM_RX_A2DP)
2460 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
2461 return usecase;
2462}
2463
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2464bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2465{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2466 bool needs_event = false;
2467
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2468 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2469 (snd_device < SND_DEVICE_IN_END) &&
2470 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2471 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2472 needs_event = true;
2473
2474 return needs_event;
2475}
2476
2477bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
2478{
2479 bool needs_event = false;
2480
2481 switch(uc_id){
2482 /* concurrent playback usecases needs event */
2483 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2484 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2485 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2486 needs_event = true;
2487 break;
2488 /* concurrent playback in low latency allowed */
2489 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2490 break;
2491 /* concurrent playback FM needs event */
2492 case USECASE_AUDIO_PLAYBACK_FM:
2493 needs_event = true;
2494 break;
2495
2496 /* concurrent capture usecases, no event, capture handled by device
2497 * USECASE_AUDIO_RECORD:
2498 * USECASE_AUDIO_RECORD_COMPRESS:
2499 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2500
2501 * USECASE_VOICE_CALL:
2502 * USECASE_VOICE2_CALL:
2503 * USECASE_VOLTE_CALL:
2504 * USECASE_QCHAT_CALL:
2505 * USECASE_VOWLAN_CALL:
2506 * USECASE_COMPRESS_VOIP_CALL:
2507 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2508 * USECASE_INCALL_REC_UPLINK:
2509 * USECASE_INCALL_REC_DOWNLINK:
2510 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2511 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2512 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2513 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2514 * USECASE_INCALL_MUSIC_UPLINK:
2515 * USECASE_INCALL_MUSIC_UPLINK2:
2516 * USECASE_AUDIO_SPKR_CALIB_RX:
2517 * USECASE_AUDIO_SPKR_CALIB_TX:
2518 */
2519 default:
2520 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
2521 }
2522 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2523}
2524
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]2525bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
2526{
2527 bool needs_event = false;
2528
2529 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2530 (snd_device < SND_DEVICE_IN_END) &&
2531 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2532 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
2533 needs_event = true;
2534
2535 return needs_event;
2536}
2537
2538bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
2539{
2540 bool needs_event = false;
2541
2542 switch(uc_id){
2543 /* concurrent playback usecases needs event */
2544 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2545 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2546 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2547 needs_event = true;
2548 break;
2549 /* concurrent playback in low latency allowed */
2550 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2551 break;
2552 /* concurrent playback FM needs event */
2553 case USECASE_AUDIO_PLAYBACK_FM:
2554 needs_event = true;
2555 break;
2556
2557 /* concurrent capture usecases, no event, capture handled by device
2558 * USECASE_AUDIO_RECORD:
2559 * USECASE_AUDIO_RECORD_COMPRESS:
2560 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2561
2562 * USECASE_VOICE_CALL:
2563 * USECASE_VOICE2_CALL:
2564 * USECASE_VOLTE_CALL:
2565 * USECASE_QCHAT_CALL:
2566 * USECASE_VOWLAN_CALL:
2567 * USECASE_COMPRESS_VOIP_CALL:
2568 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2569 * USECASE_INCALL_REC_UPLINK:
2570 * USECASE_INCALL_REC_DOWNLINK:
2571 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2572 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2573 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2574 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2575 * USECASE_INCALL_MUSIC_UPLINK:
2576 * USECASE_INCALL_MUSIC_UPLINK2:
2577 * USECASE_AUDIO_SPKR_CALIB_RX:
2578 * USECASE_AUDIO_SPKR_CALIB_TX:
2579 */
2580 default:
2581 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
2582 }
2583 return needs_event;
2584}
2585
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2586/* Read offload buffer size from a property.
2587 * If value is not power of 2 round it to
2588 * power of 2.
2589 */
2590uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
2591{
2592 char value[PROPERTY_VALUE_MAX] = {0};
2593 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2594 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
2595 atoi(value)) {
2596 fragment_size = atoi(value) * 1024;
2597 }
2598
2599 if (info != NULL && info->has_video && info->is_streaming) {
2600 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
2601 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]2602 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2603 }
2604
2605 fragment_size = ALIGN( fragment_size, 1024);
2606
2607 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2608 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2609 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2610 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2611 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2612 return fragment_size;
2613}
2614
2615uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
2616{
2617 uint32_t fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2618 uint32_t bits_per_sample = 16;
2619
2620 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
2621 bits_per_sample = 32;
2622 }
2623
2624 if (!info->has_video) {
2625 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2626
2627 } else if (info->has_video && info->is_streaming) {
2628 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING
2629 * info->sample_rate
2630 * bits_per_sample
2631 * popcount(info->channel_mask))/1000;
2632
2633 } else if (info->has_video) {
2634 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV
2635 * info->sample_rate
2636 * bits_per_sample
2637 * popcount(info->channel_mask))/1000;
2638 }
2639
2640 fragment_size = ALIGN( fragment_size, 1024);
2641
2642 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
2643 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2644 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
2645 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2646
2647 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2648 return fragment_size;
2649}
2650
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2651void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
2652{
2653 *device_to_be_id = msm_device_to_be_id;
2654 *length = msm_be_id_array_len;
2655}
2656
2657bool platform_check_24_bit_support() {
2658 return false;
2659}
2660
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2661bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev __unused,
2662 struct audio_usecase *usecase __unused)
2663{
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]2664 return false;
2665}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2666
2667int platform_get_usecase_index(const char * usecase __unused)
2668{
2669 return -ENOSYS;
2670}
2671
2672int platform_set_usecase_pcm_id(audio_usecase_t usecase __unused, int32_t type __unused,
2673 int32_t pcm_id __unused)
2674{
2675 return -ENOSYS;
2676}
2677
2678int platform_set_snd_device_backend(snd_device_t snd_device __unused,
2679 const char * backend __unused)
2680{
2681 return -ENOSYS;
2682}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2683int platform_get_edid_info(void *platform __unused)
2684{
2685 return -ENOSYS;
2686}
2687
2688int platform_set_channel_map(void *platform __unused, int ch_count __unused,
2689 char *ch_map __unused, int snd_id __unused)
2690{
2691 return -ENOSYS;
2692}
2693
2694int platform_set_stream_channel_map(void *platform __unused,
2695 audio_channel_mask_t channel_mask __unused,
2696 int snd_id __unused)
2697{
2698 return -ENOSYS;
2699}
2700
2701int platform_set_edid_channels_configuration(void *platform __unused,
2702 int channels __unused)
2703{
2704 return 0;
2705}
2706
2707void platform_cache_edid(void * platform __unused)
2708{
2709}
2710
2711void platform_invalidate_edid(void * platform __unused)
2712{
2713}
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2714int platform_get_subsys_image_name(char *buf)
2715{
2716 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
2717 return 0;
2718}