Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / db6236ab5f229534686225dbf97788026203f6ec / . / hal / msm8916 / platform.c
blob: 00626f85225e6f7d9e096e7226a382cfe42d6cab [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",
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]295 [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic",
296 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic",
297 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic",
298 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]299};
300
301/* ACDB IDs (audio DSP path configuration IDs) for each sound device */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]302static int acdb_device_table[SND_DEVICE_MAX] = {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]303 [SND_DEVICE_NONE] = -1,
304 [SND_DEVICE_OUT_HANDSET] = 7,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]305 [SND_DEVICE_OUT_SPEAKER] = 14,
306 [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]307 [SND_DEVICE_OUT_HEADPHONES] = 10,
308 [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10,
309 [SND_DEVICE_OUT_VOICE_HANDSET] = 7,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]310 [SND_DEVICE_OUT_VOICE_SPEAKER] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]311 [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10,
312 [SND_DEVICE_OUT_HDMI] = 18,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]313 [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]314 [SND_DEVICE_OUT_BT_SCO] = 22,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]315 [SND_DEVICE_OUT_BT_SCO_WB] = 39,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]316 [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17,
317 [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17,
318 [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]319 [SND_DEVICE_OUT_AFE_PROXY] = 0,
320 [SND_DEVICE_OUT_USB_HEADSET] = 45,
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]321 [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]322 [SND_DEVICE_OUT_TRANSMISSION_FM] = 0,
323 [SND_DEVICE_OUT_ANC_HEADSET] = 26,
324 [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27,
325 [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26,
326 [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27,
327 [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26,
328 [SND_DEVICE_OUT_ANC_HANDSET] = 103,
329 [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 101,
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]330#ifdef RECORD_PLAY_CONCURRENCY
331 [SND_DEVICE_OUT_VOIP_HANDSET] = 133,
332 [SND_DEVICE_OUT_VOIP_SPEAKER] = 132,
333 [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134,
334#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]335
336 [SND_DEVICE_IN_HANDSET_MIC] = 4,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]337 [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106,
338 [SND_DEVICE_IN_HANDSET_MIC_NS] = 107,
339 [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108,
340 [SND_DEVICE_IN_HANDSET_DMIC] = 41,
341 [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109,
342 [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110,
343 [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111,
344 [SND_DEVICE_IN_SPEAKER_MIC] = 11,
345 [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112,
346 [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113,
347 [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114,
348 [SND_DEVICE_IN_SPEAKER_DMIC] = 43,
349 [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115,
350 [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116,
351 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]352 [SND_DEVICE_IN_HEADSET_MIC] = 8,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]353 [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]354 [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11,
355 [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8,
356 [SND_DEVICE_IN_HDMI_MIC] = 4,
357 [SND_DEVICE_IN_BT_SCO_MIC] = 21,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]358 [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]359 [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38,
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]360 [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]361 [SND_DEVICE_IN_CAMCORDER_MIC] = 4,
362 [SND_DEVICE_IN_VOICE_DMIC] = 41,
363 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43,
364 [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]365 [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16,
366 [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36,
367 [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]368 [SND_DEVICE_IN_VOICE_REC_MIC] = 4,
369 [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107,
370 [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34,
371 [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41,
372 [SND_DEVICE_IN_USB_HEADSET_MIC] = 44,
373 [SND_DEVICE_IN_CAPTURE_FM] = 0,
374 [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104,
375 [SND_DEVICE_IN_QUAD_MIC] = 46,
376 [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34,
377 [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 35,
378 [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102,
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]379 [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12,
380 [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12,
381 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119,
382 [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121,
383 [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120,
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]384 [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 135,
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]385 [SND_DEVICE_IN_HANDSET_QMIC] = 125,
386 [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126,
387 [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127,
388 [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129,
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]389};
390
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]391struct snd_device_index {
392 char name[100];
393 unsigned int index;
394};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]395
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]396#define TO_NAME_INDEX(X) #X, X
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]397
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]398/* Used to get index from parsed sting */
399struct snd_device_index snd_device_name_index[SND_DEVICE_MAX] = {
400 {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)},
401 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)},
402 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)},
403 {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)},
404 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)},
405 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)},
406 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)},
407 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)},
408 {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)},
409 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)},
410 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)},
411 {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)},
412 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)},
413 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)},
414 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)},
415 {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)},
416 {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)},
417 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)},
418 {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)},
419 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)},
420 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)},
421 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)},
422 {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)},
423 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)},
424 {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)},
425 {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)},
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]426#ifdef RECORD_PLAY_CONCURRENCY
427 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)},
428 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)},
429 {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)},
430#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]431 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)},
432 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)},
433 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)},
434 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)},
435 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)},
436 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)},
437 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)},
438 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)},
439 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)},
440 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)},
441 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)},
442 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)},
443 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)},
444 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)},
445 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)},
446 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)},
447 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)},
448 {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)},
449 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)},
450 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)},
451 {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)},
452 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]453 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]454 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)},
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]455 {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]456 {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)},
457 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)},
458 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)},
459 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)},
460 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)},
461 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)},
462 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)},
463 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)},
464 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)},
465 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)},
466 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)},
467 {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)},
468 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)},
469 {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)},
470 {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)},
471 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)},
472 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)},
473 {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)},
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]474 {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)},
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]475 {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)},
476 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)},
477 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)},
478 {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)},
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]479};
480
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]481#define NO_COLS 2
482static int msm_be_id_array_len;
483static int (*msm_device_to_be_id)[];
484
485/* Below table lists output device to BE_ID mapping*/
486/* Update the table based on the board configuration*/
487
488static int msm_device_to_be_id_internal_codec [][NO_COLS] = {
489 {AUDIO_DEVICE_OUT_EARPIECE , 34},
490 {AUDIO_DEVICE_OUT_SPEAKER , 34},
491 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34},
492 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34},
493 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
494 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
495 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
496 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
497 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
498 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
499 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
500 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
501 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
502 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
503 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
504 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
505 {AUDIO_DEVICE_OUT_PROXY , 9},
506 {AUDIO_DEVICE_OUT_FM , 7},
507 {AUDIO_DEVICE_OUT_FM_TX , 8},
508 {AUDIO_DEVICE_OUT_ALL , -1},
509 {AUDIO_DEVICE_NONE , -1},
510 {AUDIO_DEVICE_OUT_DEFAULT , -1},
511};
512
513static int msm_device_to_be_id_external_codec [][NO_COLS] = {
514 {AUDIO_DEVICE_OUT_EARPIECE , 2},
515 {AUDIO_DEVICE_OUT_SPEAKER , 2},
516 {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2},
517 {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2},
518 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11},
519 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11},
520 {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11},
521 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1},
522 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1},
523 {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1},
524 {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4},
525 {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9},
526 {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9},
527 {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1},
528 {AUDIO_DEVICE_OUT_USB_DEVICE , -1},
529 {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9},
530 {AUDIO_DEVICE_OUT_PROXY , 9},
531 {AUDIO_DEVICE_OUT_FM , 7},
532 {AUDIO_DEVICE_OUT_FM_TX , 8},
533 {AUDIO_DEVICE_OUT_ALL , -1},
534 {AUDIO_DEVICE_NONE , -1},
535 {AUDIO_DEVICE_OUT_DEFAULT , -1},
536};
537
538
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]539#define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL)
540#define LOW_LATENCY_PLATFORM_DELAY (13*1000LL)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]541
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]542static void query_platform(const char *snd_card_name,
543 char *mixer_xml_path)
544{
545 if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp",
546 sizeof("msm8x16-snd-card-mtp"))) {
547 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
548 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]549
550 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
551 msm_be_id_array_len =
552 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
553
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]554 } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card",
555 sizeof("msm8x16-skuh-snd-card"))) {
556 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH,
557 sizeof(MIXER_XML_PATH_QRD_SKUH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]558
559 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
560 msm_be_id_array_len =
561 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
562
Walter Yang7ca90d92014-05-06 17:48:02 +0800[diff] [blame]563 } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card",
564 sizeof("msm8x16-skui-snd-card"))) {
565 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI,
566 sizeof(MIXER_XML_PATH_QRD_SKUI));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]567
568 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
569 msm_be_id_array_len =
570 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
571
Walter Yang19f244a2014-06-17 13:30:08 +0800[diff] [blame]572 } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card",
573 sizeof("msm8x16-skuhf-snd-card"))) {
574 strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF,
575 sizeof(MIXER_XML_PATH_QRD_SKUHF));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]576
577 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
578 msm_be_id_array_len =
579 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
580
Walter Yangc899d572014-05-27 21:52:17 +0800[diff] [blame]581 } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp",
Yamit Mehtac6003e22014-05-19 10:26:02 +0530[diff] [blame]582 sizeof("msm8939-snd-card-mtp"))) {
Aravind Kumar71ba22b2014-06-23 15:18:50 +0530[diff] [blame]583 strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP,
584 sizeof(MIXER_XML_PATH_MTP));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]585
586 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
587 msm_be_id_array_len =
588 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
589
Meng Wangf00485b2014-06-03 19:44:38 +0800[diff] [blame]590 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk",
591 sizeof("msm8939-snd-card-skuk"))) {
592 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK,
593 sizeof(MIXER_XML_PATH_SKUK));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]594 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
595 msm_be_id_array_len =
596 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
597
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]598 } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card",
599 sizeof("msm8939-tapan-snd-card"))) {
600 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
601 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]602 msm_device_to_be_id = msm_device_to_be_id_external_codec;
603 msm_be_id_array_len =
604 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
605
Asish Bhattacharyacb8e6d02014-06-19 12:32:25 +0530[diff] [blame]606 } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card",
607 sizeof("msm8939-tapan9302-snd-card"))) {
608 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306,
609 sizeof(MIXER_XML_PATH_WCD9306));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]610
611 msm_device_to_be_id = msm_device_to_be_id_external_codec;
612 msm_be_id_array_len =
613 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
614
Aviral Gupta8ed0eec2014-08-25 10:22:11 +0530[diff] [blame]615 } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card",
616 sizeof("msm8939-tomtom9330-snd-card"))) {
617 strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330,
618 sizeof(MIXER_XML_PATH_WCD9330));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]619 msm_device_to_be_id = msm_device_to_be_id_external_codec;
620 msm_be_id_array_len =
621 sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]);
622
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]623 } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card",
624 sizeof("msm8909-skua-snd-card"))) {
625 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA,
626 sizeof(MIXER_XML_PATH_SKUA));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]627 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
628 msm_be_id_array_len =
629 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]630
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]631 } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card",
632 sizeof("msm8909-skuc-snd-card"))) {
633 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC,
634 sizeof(MIXER_XML_PATH_SKUC));
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]635 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
636 msm_be_id_array_len =
637 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
638
639 } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card",
640 sizeof("msm8909-pm8916-snd-card"))) {
641 strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916,
642 sizeof(MIXER_XML_PATH_MSM8909_PM8916));
Walter Yang42886c52014-10-23 14:31:48 +0800[diff] [blame]643
644 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
645 msm_be_id_array_len =
646 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]647
648 } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card",
649 sizeof("msm8909-skue-snd-card"))) {
650 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE,
651 sizeof(MIXER_XML_PATH_SKUE));
652 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
653 msm_be_id_array_len =
654 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
655
Meng Wangcfefb8b2014-12-05 14:35:55 +0800[diff] [blame]656 } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul",
657 sizeof("msm8939-snd-card-skul"))) {
658 strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL,
659 sizeof(MIXER_XML_PATH_SKUL));
660 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
661 msm_be_id_array_len =
662 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]663 } else {
664 strlcpy(mixer_xml_path, MIXER_XML_PATH,
665 sizeof(MIXER_XML_PATH));
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]666
667 msm_device_to_be_id = msm_device_to_be_id_internal_codec;
668 msm_be_id_array_len =
669 sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]);
670
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]671 }
672}
673
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]674void platform_set_echo_reference(void *platform, bool enable)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]675{
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]676 struct platform_data *my_data = (struct platform_data *)platform;
677 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]678
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]679 if (enable) {
680 my_data->ec_ref_enabled = enable;
681 audio_route_apply_and_update_path(adev->audio_route, "echo-reference");
682 } else {
683 if (my_data->ec_ref_enabled) {
684 audio_route_reset_and_update_path(adev->audio_route, "echo-reference");
685 my_data->ec_ref_enabled = enable;
686 } else {
687 ALOGV("EC reference is already disabled : %d", my_data->ec_ref_enabled);
688 }
689 }
Venkata Narendra Kumar Gutta3fa54c72014-08-18 18:02:21 +0530[diff] [blame]690
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]691 ALOGV("Setting EC Reference: %d", enable);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]692}
693
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]694static struct csd_data *open_csd_client()
695{
696 struct csd_data *csd = calloc(1, sizeof(struct csd_data));
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame^]697 if (!csd) {
698 ALOGE("failed to allocate csd_data mem");
699 return NULL;
700 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]701
702 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
703 if (csd->csd_client == NULL) {
704 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
705 goto error;
706 } else {
707 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
708
709 csd->deinit = (deinit_t)dlsym(csd->csd_client,
710 "csd_client_deinit");
711 if (csd->deinit == NULL) {
712 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
713 dlerror());
714 goto error;
715 }
716 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
717 "csd_client_disable_device");
718 if (csd->disable_device == NULL) {
719 ALOGE("%s: dlsym error %s for csd_client_disable_device",
720 __func__, dlerror());
721 goto error;
722 }
723 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
724 "csd_client_enable_device_config");
725 if (csd->enable_device_config == NULL) {
726 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
727 __func__, dlerror());
728 goto error;
729 }
730 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
731 "csd_client_enable_device");
732 if (csd->enable_device == NULL) {
733 ALOGE("%s: dlsym error %s for csd_client_enable_device",
734 __func__, dlerror());
735 goto error;
736 }
737 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
738 "csd_client_start_voice");
739 if (csd->start_voice == NULL) {
740 ALOGE("%s: dlsym error %s for csd_client_start_voice",
741 __func__, dlerror());
742 goto error;
743 }
744 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
745 "csd_client_stop_voice");
746 if (csd->stop_voice == NULL) {
747 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
748 __func__, dlerror());
749 goto error;
750 }
751 csd->volume = (volume_t)dlsym(csd->csd_client,
752 "csd_client_volume");
753 if (csd->volume == NULL) {
754 ALOGE("%s: dlsym error %s for csd_client_volume",
755 __func__, dlerror());
756 goto error;
757 }
758 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
759 "csd_client_mic_mute");
760 if (csd->mic_mute == NULL) {
761 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
762 __func__, dlerror());
763 goto error;
764 }
765 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
766 "csd_client_slow_talk");
767 if (csd->slow_talk == NULL) {
768 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
769 __func__, dlerror());
770 goto error;
771 }
772 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
773 "csd_client_start_playback");
774 if (csd->start_playback == NULL) {
775 ALOGE("%s: dlsym error %s for csd_client_start_playback",
776 __func__, dlerror());
777 goto error;
778 }
779 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
780 "csd_client_stop_playback");
781 if (csd->stop_playback == NULL) {
782 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
783 __func__, dlerror());
784 goto error;
785 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]786 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
787 if (csd->set_lch == NULL) {
788 ALOGE("%s: dlsym error %s for csd_client_set_lch",
789 __func__, dlerror());
790 /* Ignore the error as this is not mandatory function for
791 * basic voice call to work.
792 */
793 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]794 csd->start_record = (start_record_t)dlsym(csd->csd_client,
795 "csd_client_start_record");
796 if (csd->start_record == NULL) {
797 ALOGE("%s: dlsym error %s for csd_client_start_record",
798 __func__, dlerror());
799 goto error;
800 }
801 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
802 "csd_client_stop_record");
803 if (csd->stop_record == NULL) {
804 ALOGE("%s: dlsym error %s for csd_client_stop_record",
805 __func__, dlerror());
806 goto error;
807 }
808 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
809
810 if (csd->init == NULL) {
811 ALOGE("%s: dlsym error %s for csd_client_init",
812 __func__, dlerror());
813 goto error;
814 } else {
815 csd->init();
816 }
817 }
818 return csd;
819
820error:
821 free(csd);
822 csd = NULL;
823 return csd;
824}
825
826void close_csd_client(struct csd_data *csd)
827{
828 if (csd != NULL) {
829 csd->deinit();
830 dlclose(csd->csd_client);
831 free(csd);
832 csd = NULL;
833 }
834}
835
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]836void get_cvd_version(char *cvd_version, struct audio_device *adev)
837{
838 struct mixer_ctl *ctl;
839 int count;
840 int ret = 0;
841
842 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
843 if (!ctl) {
844 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
845 goto done;
846 }
847 mixer_ctl_update(ctl);
848
849 count = mixer_ctl_get_num_values(ctl);
850 if (count > MAX_CVD_VERSION_STRING_SIZE)
851 count = MAX_CVD_VERSION_STRING_SIZE;
852
853 ret = mixer_ctl_get_array(ctl, cvd_version, count);
854 if (ret != 0) {
855 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
856 goto done;
857 }
858
859done:
860 return;
861}
862
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]863static int hw_util_open(int card_no)
864{
865 int fd = -1;
866 char dev_name[256];
867
868 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
869 card_no, WCD9XXX_CODEC_HWDEP_NODE);
870 ALOGD("%s Opening device %s\n", __func__, dev_name);
871 fd = open(dev_name, O_WRONLY);
872 if (fd < 0) {
873 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
874 return fd;
875 }
876 ALOGD("%s success", __func__);
877 return fd;
878}
879
880struct param_data {
881 int use_case;
882 int acdb_id;
883 int get_size;
884 int buff_size;
885 int data_size;
886 void *buff;
887};
888
889static int send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration, int fd)
890{
891 int ret = 0, type;
892
893 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
894 struct wcdcal_ioctl_buffer codec_buffer;
895 struct param_data calib;
896
897 if (!strcmp(cal_name_info[type], "mad_cal"))
898 calib.acdb_id = SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID;
899 calib.get_size = 1;
900 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
901 &calib);
902 if (ret < 0) {
903 ALOGE("%s get_calibration failed\n", __func__);
904 return ret;
905 }
906 calib.get_size = 0;
907 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]908 if(calib.buff == NULL) {
909 ALOGE("%s mem allocation for %d bytes for %s failed\n"
910 , __func__, calib.buff_size, cal_name_info[type]);
911 return -1;
912 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]913 ret = acdb_loader_get_calibration(cal_name_info[type],
914 sizeof(struct param_data), &calib);
915 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]916 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
917 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]918 free(calib.buff);
919 return ret;
920 }
921 codec_buffer.buffer = calib.buff;
922 codec_buffer.size = calib.data_size;
923 codec_buffer.cal_type = type;
924 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]925 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
926 cal_name_info[type], errno, codec_buffer.size);
927 ALOGD("%s cal sent for %s calib.size=%d"
928 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]929 free(calib.buff);
930 }
931 return ret;
932}
933
934static void audio_hwdep_send_cal(struct platform_data *plat_data)
935{
936 int fd;
937
938 fd = hw_util_open(plat_data->adev->snd_card);
939 if (fd == -1) {
940 ALOGE("%s error open\n", __func__);
941 return;
942 }
943
944 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
945 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
946
947 if (acdb_loader_get_calibration == NULL) {
948 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
949 dlerror());
950 return;
951 }
952 if (send_codec_cal(acdb_loader_get_calibration, fd) < 0)
953 ALOGE("%s: Could not send anc cal", __FUNCTION__);
954}
955
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]956void *platform_init(struct audio_device *adev)
957{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]958 char platform[PROPERTY_VALUE_MAX];
959 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]960 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]961 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]962 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]963 const char *snd_card_name;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]964 char mixer_xml_path[100],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]965 char *cvd_version = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]966
967 my_data = calloc(1, sizeof(struct platform_data));
Chaithanya Krishna Bacharajudb6236a2015-01-30 10:08:33 +0530[diff] [blame^]968 if (!my_data) {
969 ALOGE("failed to allocate platform data");
970 return NULL;
971 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]972
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]973 while (snd_card_num < MAX_SND_CARD) {
974 adev->mixer = mixer_open(snd_card_num);
975
976 while (!adev->mixer && retry_num < RETRY_NUMBER) {
977 usleep(RETRY_US);
978 adev->mixer = mixer_open(snd_card_num);
979 retry_num++;
980 }
981
982 if (!adev->mixer) {
983 ALOGE("%s: Unable to open the mixer card: %d", __func__,
984 snd_card_num);
985 retry_num = 0;
986 snd_card_num++;
987 continue;
988 }
989
990 snd_card_name = mixer_get_name(adev->mixer);
991 ALOGV("%s: snd_card_name: %s", __func__, snd_card_name);
992
993 my_data->hw_info = hw_info_init(snd_card_name);
994 if (!my_data->hw_info) {
995 ALOGE("%s: Failed to init hardware info", __func__);
996 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]997 query_platform(snd_card_name, mixer_xml_path);
998 ALOGD("%s: mixer path file is %s", __func__,
999 mixer_xml_path);
1000 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
1001 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1002 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]1003 mixer_xml_path);
1004 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1005 if (!adev->audio_route) {
1006 ALOGE("%s: Failed to init audio route controls, aborting.",
1007 __func__);
1008 free(my_data);
1009 return NULL;
1010 }
1011 adev->snd_card = snd_card_num;
1012 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1013 break;
1014 }
1015 retry_num = 0;
1016 snd_card_num++;
1017 }
1018
1019 if (snd_card_num >= MAX_SND_CARD) {
1020 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1021 free(my_data);
1022 return NULL;
1023 }
1024
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1025 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1026 my_data->fluence_in_spkr_mode = false;
1027 my_data->fluence_in_voice_call = false;
1028 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1029 my_data->fluence_in_audio_rec = false;
1030 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1031 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1032 my_data->slowtalk = false;
1033 my_data->hd_voice = false;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1034
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1035 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1036 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1037 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1038 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1039 my_data->fluence_type = FLUENCE_DUAL_MIC;
1040 } else {
1041 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1042 }
1043
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1044 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1045 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1046 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1047 my_data->fluence_in_voice_call = true;
1048 }
1049
1050 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1051 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1052 my_data->fluence_in_voice_rec = true;
1053 }
1054
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1055 property_get("persist.audio.fluence.audiorec",value,"");
1056 if (!strncmp("true", value, sizeof("true"))) {
1057 my_data->fluence_in_audio_rec = true;
1058 }
1059
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1060 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1061 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1062 my_data->fluence_in_spkr_mode = true;
1063 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1064
1065 property_get("persist.audio.fluence.mode",value,"");
1066 if (!strncmp("broadside", value, sizeof("broadside"))) {
1067 my_data->fluence_mode = FLUENCE_BROADSIDE;
1068 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1069 }
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1070 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1071 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1072 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
1073 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1074 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1075 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1076 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1077 property_get("audio.ds1.metainfo.key",value,"0");
1078 key = atoi(value);
1079
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1080 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1081 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1082 if (my_data->acdb_handle == NULL) {
1083 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1084 } else {
1085 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1086 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1087 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1088 if (!my_data->acdb_deallocate)
1089 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1090 __func__, LIB_ACDB_LOADER);
1091
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1092 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]1093 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1094 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1095 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1096 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1097
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1098 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1099 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1100 if (!my_data->acdb_send_voice_cal)
1101 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1102 __func__, LIB_ACDB_LOADER);
1103
1104 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1105 "acdb_loader_reload_vocvoltable");
1106 if (!my_data->acdb_reload_vocvoltable)
1107 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1108 __func__, LIB_ACDB_LOADER);
1109
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1110 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1111 my_data->acdb_handle,
1112 "acdb_loader_get_default_app_type");
1113 if (!my_data->acdb_get_default_app_type)
1114 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1115 __func__, LIB_ACDB_LOADER);
1116
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1117 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1118 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1119 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1120 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1121 goto acdb_init_fail;
1122 }
1123
1124 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1125 if (!cvd_version)
1126 ALOGE("Failed to allocate cvd version");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1127 else
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1128 get_cvd_version(cvd_version, adev);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1129 my_data->acdb_init(snd_card_name, cvd_version, key);
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1130 if (cvd_version)
1131 free(cvd_version);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1132 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1133 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1134
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1135acdb_init_fail:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1136 /* Initialize ACDB ID's */
1137 platform_info_init(PLATFORM_INFO_XML_PATH);
1138
1139 /* init usb */
1140 audio_extn_usb_init(adev);
1141 /* update sound cards appropriately */
1142 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1143
1144 /* Read one time ssr property */
1145 audio_extn_ssr_update_enabled();
1146 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1147
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1148 /* init dap hal */
1149 audio_extn_dap_hal_init(adev->snd_card);
1150
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1151 audio_extn_dolby_set_license(adev);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1152 audio_hwdep_send_cal(my_data);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1153
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1154 return my_data;
1155}
1156
1157void platform_deinit(void *platform)
1158{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1159 struct platform_data *my_data = (struct platform_data *)platform;
1160
1161 hw_info_deinit(my_data->hw_info);
1162 close_csd_client(my_data->csd);
1163
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1164 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1165 /* deinit usb */
1166 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1167 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1168}
1169
1170const char *platform_get_snd_device_name(snd_device_t snd_device)
1171{
1172 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1173 return device_table[snd_device];
1174 else
1175 return "";
1176}
1177
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1178int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1179 char *device_name)
1180{
1181 struct platform_data *my_data = (struct platform_data *)platform;
1182
1183 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1184 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1185 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
1186 } else {
1187 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
1188 return -EINVAL;
1189 }
1190
1191 return 0;
1192}
1193
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1194void platform_add_backend_name(char *mixer_path, snd_device_t snd_device)
1195{
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1196 if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC) ||
1197 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1198 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1199 else if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB) ||
1200 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1201 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1202 else if(snd_device == SND_DEVICE_OUT_BT_SCO)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1203 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
1204 else if(snd_device == SND_DEVICE_OUT_BT_SCO_WB)
1205 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1206 else if (snd_device == SND_DEVICE_OUT_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1207 strlcat(mixer_path, " hdmi", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1208 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1209 strlcat(mixer_path, " speaker-and-hdmi", MIXER_PATH_MAX_LENGTH);
1210 else if (snd_device == SND_DEVICE_OUT_AFE_PROXY)
1211 strlcat(mixer_path, " afe-proxy", MIXER_PATH_MAX_LENGTH);
1212 else if (snd_device == SND_DEVICE_OUT_USB_HEADSET)
1213 strlcat(mixer_path, " usb-headphones", MIXER_PATH_MAX_LENGTH);
1214 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)
1215 strlcat(mixer_path, " speaker-and-usb-headphones",
1216 MIXER_PATH_MAX_LENGTH);
1217 else if (snd_device == SND_DEVICE_IN_USB_HEADSET_MIC)
1218 strlcat(mixer_path, " usb-headset-mic", MIXER_PATH_MAX_LENGTH);
1219 else if (snd_device == SND_DEVICE_IN_CAPTURE_FM)
1220 strlcat(mixer_path, " capture-fm", MIXER_PATH_MAX_LENGTH);
1221 else if (snd_device == SND_DEVICE_OUT_TRANSMISSION_FM)
1222 strlcat(mixer_path, " transmission-fm", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1223}
1224
1225int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
1226{
1227 int device_id;
1228 if (device_type == PCM_PLAYBACK)
1229 device_id = pcm_device_table[usecase][0];
1230 else
1231 device_id = pcm_device_table[usecase][1];
1232 return device_id;
1233}
1234
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1235int platform_get_snd_device_index(char *snd_device_index_name)
1236{
1237 int ret = 0;
1238 int i;
1239
1240 if (snd_device_index_name == NULL) {
1241 ALOGE("%s: snd_device_index_name is NULL", __func__);
1242 ret = -ENODEV;
1243 goto done;
1244 }
1245
1246 for (i=0; i < SND_DEVICE_MAX; i++) {
1247 if(strcmp(snd_device_name_index[i].name, snd_device_index_name) == 0) {
1248 ret = snd_device_name_index[i].index;
1249 goto done;
1250 }
1251 }
1252 ALOGE("%s: Could not find index for snd_device_index_name = %s",
1253 __func__, snd_device_index_name);
1254 ret = -ENODEV;
1255done:
1256 return ret;
1257}
1258
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1259int platform_set_fluence_type(void *platform, char *value)
1260{
1261 int ret = 0;
1262 int fluence_type = FLUENCE_NONE;
1263 int fluence_flag = NONE_FLAG;
1264 struct platform_data *my_data = (struct platform_data *)platform;
1265 struct audio_device *adev = my_data->adev;
1266
1267 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
1268
1269 /* only dual mic turn on and off is supported as of now through setparameters */
1270 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
1271 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
1272 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
1273 ALOGV("fluence dualmic feature enabled \n");
1274 fluence_type = FLUENCE_DUAL_MIC;
1275 fluence_flag = DMIC_FLAG;
1276 } else {
1277 ALOGE("%s: Failed to set DUALMIC", __func__);
1278 ret = -1;
1279 goto done;
1280 }
1281 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
1282 ALOGV("fluence disabled");
1283 fluence_type = FLUENCE_NONE;
1284 } else {
1285 ALOGE("Invalid fluence value : %s",value);
1286 ret = -1;
1287 goto done;
1288 }
1289
1290 if (fluence_type != my_data->fluence_type) {
1291 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
1292 my_data->fluence_type = fluence_type;
1293 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
1294 }
1295done:
1296 return ret;
1297}
1298
1299int platform_get_fluence_type(void *platform, char *value, uint32_t len)
1300{
1301 int ret = 0;
1302 struct platform_data *my_data = (struct platform_data *)platform;
1303
1304 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
1305 strlcpy(value, "quadmic", len);
1306 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
1307 strlcpy(value, "dualmic", len);
1308 } else if (my_data->fluence_type == FLUENCE_NONE) {
1309 strlcpy(value, "none", len);
1310 } else
1311 ret = -1;
1312
1313 return ret;
1314}
1315
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1316int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
1317{
1318 int ret = 0;
1319
1320 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1321 ALOGE("%s: Invalid snd_device = %d",
1322 __func__, snd_device);
1323 ret = -EINVAL;
1324 goto done;
1325 }
1326
1327 acdb_device_table[snd_device] = acdb_id;
1328done:
1329 return ret;
1330}
1331
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1332int platform_get_default_app_type(void *platform)
1333{
1334 struct platform_data *my_data = (struct platform_data *)platform;
1335
1336 if (my_data->acdb_get_default_app_type)
1337 return my_data->acdb_get_default_app_type();
1338 else
1339 return DEFAULT_APP_TYPE;
1340}
1341
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]1342int platform_get_snd_device_acdb_id(snd_device_t snd_device)
1343{
1344 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1345 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
1346 return -EINVAL;
1347 }
1348 return acdb_device_table[snd_device];
1349}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1350int platform_set_snd_device_bit_width(snd_device_t snd_device __unused,
1351 unsigned int bit_width __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1352{
1353 ALOGE("%s: Not implemented", __func__);
1354 return -ENOSYS;
1355}
1356
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1357int platform_get_snd_device_bit_width(snd_device_t snd_device __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1358{
1359 ALOGE("%s: Not implemented", __func__);
1360 return -ENOSYS;
1361}
1362
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1363int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1364 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1365{
1366 struct platform_data *my_data = (struct platform_data *)platform;
1367 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1368 struct audio_device *adev = my_data->adev;
1369 int snd_device = SND_DEVICE_OUT_SPEAKER;
1370
1371 if (usecase->type == PCM_PLAYBACK) {
1372 snd_device = platform_get_output_snd_device(adev->platform,
1373 usecase->stream.out->devices);
1374 if(usecase->id != USECASE_AUDIO_PLAYBACK_OFFLOAD)
1375 app_type = APP_TYPE_SYSTEM_SOUNDS;
1376 } else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE)) {
1377 snd_device = platform_get_input_snd_device(adev->platform,
1378 adev->primary_output->devices);
1379 app_type = APP_TYPE_GENERAL_RECORDING;
1380 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1381
1382 acdb_dev_id = acdb_device_table[snd_device];
1383 if (acdb_dev_id < 0) {
1384 ALOGE("%s: Could not find acdb id for device(%d)",
1385 __func__, snd_device);
1386 return -EINVAL;
1387 }
1388 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1389 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1390 __func__, snd_device, acdb_dev_id);
1391 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
1392 snd_device < SND_DEVICE_OUT_END)
1393 acdb_dev_type = ACDB_DEV_TYPE_OUT;
1394 else
1395 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1396 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
1397 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1398 }
1399 return 0;
1400}
1401
1402int platform_switch_voice_call_device_pre(void *platform)
1403{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1404 struct platform_data *my_data = (struct platform_data *)platform;
1405 int ret = 0;
1406
1407 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1408 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1409 /* This must be called before disabling mixer controls on APQ side */
1410 ret = my_data->csd->disable_device();
1411 if (ret < 0) {
1412 ALOGE("%s: csd_client_disable_device, failed, error %d",
1413 __func__, ret);
1414 }
1415 }
1416 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1417}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1418int platform_switch_voice_call_enable_device_config(void *platform,
1419 snd_device_t out_snd_device,
1420 snd_device_t in_snd_device)
1421{
1422 struct platform_data *my_data = (struct platform_data *)platform;
1423 int acdb_rx_id, acdb_tx_id;
1424 int ret = 0;
1425
1426 acdb_rx_id = acdb_device_table[out_snd_device];
1427 acdb_tx_id = acdb_device_table[in_snd_device];
1428
1429 if (my_data->csd != NULL) {
1430 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1431 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
1432 if (ret < 0) {
1433 ALOGE("%s: csd_enable_device_config, failed, error %d",
1434 __func__, ret);
1435 }
1436 } else {
1437 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1438 acdb_rx_id, acdb_tx_id);
1439 }
1440 }
1441 return ret;
1442}
1443
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1444
1445int platform_switch_voice_call_device_post(void *platform,
1446 snd_device_t out_snd_device,
1447 snd_device_t in_snd_device)
1448{
1449 struct platform_data *my_data = (struct platform_data *)platform;
1450 int acdb_rx_id, acdb_tx_id;
1451
1452 if (my_data->acdb_send_voice_cal == NULL) {
1453 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
1454 } else {
1455 acdb_rx_id = acdb_device_table[out_snd_device];
1456 acdb_tx_id = acdb_device_table[in_snd_device];
1457
1458 if (acdb_rx_id > 0 && acdb_tx_id > 0)
1459 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
1460 else
1461 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1462 acdb_rx_id, acdb_tx_id);
1463 }
1464
1465 return 0;
1466}
1467
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1468int platform_switch_voice_call_usecase_route_post(void *platform,
1469 snd_device_t out_snd_device,
1470 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1471{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1472 struct platform_data *my_data = (struct platform_data *)platform;
1473 int acdb_rx_id, acdb_tx_id;
1474 int ret = 0;
1475
1476 acdb_rx_id = acdb_device_table[out_snd_device];
1477 acdb_tx_id = acdb_device_table[in_snd_device];
1478
1479 if (my_data->csd != NULL) {
1480 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1481 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
1482 my_data->adev->acdb_settings);
1483 if (ret < 0) {
1484 ALOGE("%s: csd_enable_device, failed, error %d",
1485 __func__, ret);
1486 }
1487 } else {
1488 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1489 acdb_rx_id, acdb_tx_id);
1490 }
1491 }
1492 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1493}
1494
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1495int platform_start_voice_call(void *platform, uint32_t vsid)
1496{
1497 struct platform_data *my_data = (struct platform_data *)platform;
1498 int ret = 0;
1499
1500 if (my_data->csd != NULL) {
1501 ret = my_data->csd->start_voice(vsid);
1502 if (ret < 0) {
1503 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
1504 }
1505 }
1506 return ret;
1507}
1508
1509int platform_stop_voice_call(void *platform, uint32_t vsid)
1510{
1511 struct platform_data *my_data = (struct platform_data *)platform;
1512 int ret = 0;
1513
1514 if (my_data->csd != NULL) {
1515 ret = my_data->csd->stop_voice(vsid);
1516 if (ret < 0) {
1517 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
1518 }
1519 }
1520 return ret;
1521}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]1522
1523int platform_get_sample_rate(void *platform __unused, uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1524{
1525 return 0;
1526}
1527
1528int platform_set_voice_volume(void *platform, int volume)
1529{
1530 struct platform_data *my_data = (struct platform_data *)platform;
1531 struct audio_device *adev = my_data->adev;
1532 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1533 const char *mixer_ctl_name = "Voice Rx Gain";
1534 int vol_index = 0, ret = 0;
1535 uint32_t set_values[ ] = {0,
1536 ALL_SESSION_VSID,
1537 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1538
1539 // Voice volume levels are mapped to adsp volume levels as follows.
1540 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
1541 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1542 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
1543 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1544
1545 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1546 if (!ctl) {
1547 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1548 __func__, mixer_ctl_name);
1549 return -EINVAL;
1550 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1551 ALOGV("Setting voice volume index: %d", set_values[0]);
1552 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1553
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1554 if (my_data->csd != NULL) {
1555 ret = my_data->csd->volume(ALL_SESSION_VSID, volume);
1556 if (ret < 0) {
1557 ALOGE("%s: csd_volume error %d", __func__, ret);
1558 }
1559 }
1560 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1561}
1562
1563int platform_set_mic_mute(void *platform, bool state)
1564{
1565 struct platform_data *my_data = (struct platform_data *)platform;
1566 struct audio_device *adev = my_data->adev;
1567 struct mixer_ctl *ctl;
1568 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1569 int ret = 0;
1570 uint32_t set_values[ ] = {0,
1571 ALL_SESSION_VSID,
1572 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1573
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1574 set_values[0] = state;
1575 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1576 if (!ctl) {
1577 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1578 __func__, mixer_ctl_name);
1579 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1580 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1581 ALOGV("Setting voice mute state: %d", state);
1582 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1583
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1584 if (my_data->csd != NULL) {
1585 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state);
1586 if (ret < 0) {
1587 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
1588 }
1589 }
1590 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1591}
1592
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]1593int platform_set_device_mute(void *platform, bool state, char *dir)
1594{
1595 struct platform_data *my_data = (struct platform_data *)platform;
1596 struct audio_device *adev = my_data->adev;
1597 struct mixer_ctl *ctl;
1598 char *mixer_ctl_name = NULL;
1599 int ret = 0;
1600 uint32_t set_values[ ] = {0,
1601 ALL_SESSION_VSID,
1602 0};
1603 if(dir == NULL) {
1604 ALOGE("%s: Invalid direction:%s", __func__, dir);
1605 return -EINVAL;
1606 }
1607
1608 if (!strncmp("rx", dir, sizeof("rx"))) {
1609 mixer_ctl_name = "Voice Rx Device Mute";
1610 } else if (!strncmp("tx", dir, sizeof("tx"))) {
1611 mixer_ctl_name = "Voice Tx Device Mute";
1612 } else {
1613 return -EINVAL;
1614 }
1615
1616 set_values[0] = state;
1617 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1618 if (!ctl) {
1619 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1620 __func__, mixer_ctl_name);
1621 return -EINVAL;
1622 }
1623
1624 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
1625 __func__,state, mixer_ctl_name);
1626 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
1627
1628 return ret;
1629}
1630
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1631snd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices)
1632{
1633 struct platform_data *my_data = (struct platform_data *)platform;
1634 struct audio_device *adev = my_data->adev;
1635 audio_mode_t mode = adev->mode;
1636 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1637#ifdef RECORD_PLAY_CONCURRENCY
1638 bool use_voip_out_devices = false;
1639 bool prop_rec_play_enabled = false;
1640 char recConcPropValue[PROPERTY_VALUE_MAX];
1641
1642 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
1643 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
1644 }
1645 use_voip_out_devices = prop_rec_play_enabled &&
1646 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
1647 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
1648#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1649
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1650 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1651 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1652 int channel_count = popcount(channel_mask);
1653
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1654 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
1655 if (devices == AUDIO_DEVICE_NONE ||
1656 devices & AUDIO_DEVICE_BIT_IN) {
1657 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
1658 goto exit;
1659 }
1660
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1661 if (popcount(devices) == 2) {
1662 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
1663 AUDIO_DEVICE_OUT_SPEAKER)) {
1664 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
1665 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
1666 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1667 if (audio_extn_get_anc_enabled())
1668 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
1669 else
1670 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1671 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
1672 AUDIO_DEVICE_OUT_SPEAKER)) {
1673 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1674 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
1675 AUDIO_DEVICE_OUT_SPEAKER)) {
1676 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1677 } else {
1678 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
1679 goto exit;
1680 }
1681 if (snd_device != SND_DEVICE_NONE) {
1682 goto exit;
1683 }
1684 }
1685
1686 if (popcount(devices) != 1) {
1687 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
1688 goto exit;
1689 }
1690
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1691 if (voice_is_in_call(adev) || voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1692 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1693 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1694 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1695 !voice_extn_compress_voip_is_active(adev)) {
1696 switch (adev->voice.tty_mode) {
1697 case TTY_MODE_FULL:
1698 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
1699 break;
1700 case TTY_MODE_VCO:
1701 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
1702 break;
1703 case TTY_MODE_HCO:
1704 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
1705 break;
1706 default:
1707 ALOGE("%s: Invalid TTY mode (%#x)",
1708 __func__, adev->voice.tty_mode);
1709 }
1710 } else if (audio_extn_get_anc_enabled()) {
1711 if (audio_extn_should_use_fb_anc())
1712 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
1713 else
1714 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
1715 } else {
1716 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
1717 }
1718 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1719 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1720 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1721 else
1722 snd_device = SND_DEVICE_OUT_BT_SCO;
1723 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
1724 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
1725 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1726 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
1727 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1728 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1729 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
1730 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
1731 if (audio_extn_should_use_handset_anc(channel_count))
1732 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
1733 else
1734 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
1735 }
1736 if (snd_device != SND_DEVICE_NONE) {
1737 goto exit;
1738 }
1739 }
1740
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1741 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1742 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1743 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
1744 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1745#ifdef RECORD_PLAY_CONCURRENCY
1746 if (use_voip_out_devices) {
1747 // ANC should be disabled for voip concurrency
1748 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
1749 } else
1750#endif
1751 {
1752 if (audio_extn_should_use_fb_anc())
1753 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
1754 else
1755 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
1756 }
1757 } else {
1758#ifdef RECORD_PLAY_CONCURRENCY
1759 if (use_voip_out_devices)
1760 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1761 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1762#endif
1763 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1764 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1765 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1766#ifdef RECORD_PLAY_CONCURRENCY
1767 if (use_voip_out_devices) {
1768 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
1769 } else
1770#endif
1771 {
1772 if (adev->speaker_lr_swap)
1773 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
1774 else
1775 snd_device = SND_DEVICE_OUT_SPEAKER;
1776 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1777 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1778 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1779 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1780 else
1781 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1782 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
1783 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1784 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1785 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1786 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
1787 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1788 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1789 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1790 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1791 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1792#ifdef RECORD_PLAY_CONCURRENCY
1793 if (use_voip_out_devices)
1794 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
1795 else
1796#endif
1797 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1798 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1799 channel_count = audio_extn_get_afe_proxy_channel_count();
1800 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
1801 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1802 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1803 } else {
1804 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
1805 }
1806exit:
1807 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
1808 return snd_device;
1809}
1810
1811snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
1812{
1813 struct platform_data *my_data = (struct platform_data *)platform;
1814 struct audio_device *adev = my_data->adev;
1815 audio_source_t source = (adev->active_input == NULL) ?
1816 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
1817
1818 audio_mode_t mode = adev->mode;
1819 audio_devices_t in_device = ((adev->active_input == NULL) ?
1820 AUDIO_DEVICE_NONE : adev->active_input->device)
1821 & ~AUDIO_DEVICE_BIT_IN;
1822 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1823 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1824 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1825 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1826
1827 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
1828 __func__, out_device, in_device);
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1829 if ((out_device != AUDIO_DEVICE_NONE) && (voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]1830 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1831 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1832 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1833 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1834 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1835 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1836 case TTY_MODE_FULL:
1837 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
1838 break;
1839 case TTY_MODE_VCO:
1840 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
1841 break;
1842 case TTY_MODE_HCO:
1843 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
1844 break;
1845 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1846 ALOGE("%s: Invalid TTY mode (%#x)",
1847 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1848 }
1849 goto exit;
1850 }
1851 }
1852 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
1853 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1854 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]1855 audio_extn_should_use_handset_anc(channel_count) &&
1856 my_data->fluence_type != FLUENCE_NONE) {
1857 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
1858 adev->acdb_settings |= DMIC_FLAG;
1859 ALOGD("Selecting AANC, Fluence combo device");
1860 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1861 audio_extn_should_use_handset_anc(channel_count)) {
1862 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
1863 } else if (my_data->fluence_type == FLUENCE_NONE ||
1864 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1865 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1866 if (audio_extn_hfp_is_active(adev))
1867 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1868 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1869 snd_device = SND_DEVICE_IN_VOICE_DMIC;
1870 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1871 }
1872 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1873 snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1874 if (audio_extn_hfp_is_active(adev))
1875 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1876 } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1877 if (adev->bt_wb_speech_enabled) {
1878 if (adev->bluetooth_nrec)
1879 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
1880 else
1881 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
1882 } else {
1883 if (adev->bluetooth_nrec)
1884 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
1885 else
1886 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
1887 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1888 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1889 if (my_data->fluence_type != FLUENCE_NONE &&
1890 my_data->fluence_in_voice_call &&
1891 my_data->fluence_in_spkr_mode) {
1892 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
1893 adev->acdb_settings |= QMIC_FLAG;
1894 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
1895 } else {
1896 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1897 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1898 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
1899 else
1900 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1901 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1902 } else {
1903 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1904 if (audio_extn_hfp_is_active(adev))
1905 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1906 }
1907 }
1908 } else if (source == AUDIO_SOURCE_CAMCORDER) {
1909 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
1910 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1911 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1912 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]1913 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1914 else
1915 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1916 }
1917 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
1918 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1919 if (channel_count == 2) {
1920 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
1921 adev->acdb_settings |= DMIC_FLAG;
1922 } else if (adev->active_input->enable_ns)
1923 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
1924 else if (my_data->fluence_type != FLUENCE_NONE &&
1925 my_data->fluence_in_voice_rec) {
1926 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
1927 adev->acdb_settings |= DMIC_FLAG;
1928 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1929 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
1930 }
1931 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]1932 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
1933 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1934 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
1935 in_device = AUDIO_DEVICE_IN_BACK_MIC;
1936 if (adev->active_input) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1937 if (adev->active_input->enable_aec &&
1938 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1939 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1940 if (my_data->fluence_in_spkr_mode) {
1941 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1942 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
1943 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1944 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1945 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
1946 else
1947 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
1948 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1949 adev->acdb_settings |= DMIC_FLAG;
1950 } else
1951 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1952 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1953 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1954 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
1955 adev->acdb_settings |= DMIC_FLAG;
1956 } else
1957 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1958 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1959 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1960 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1961 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1962 } else if (adev->active_input->enable_aec) {
1963 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1964 if (my_data->fluence_in_spkr_mode) {
1965 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1966 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
1967 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1968 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1969 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
1970 else
1971 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
1972 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1973 adev->acdb_settings |= DMIC_FLAG;
1974 } else
1975 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
1976 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1977 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1978 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
1979 adev->acdb_settings |= DMIC_FLAG;
1980 } else
1981 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
1982 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1983 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
1984 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1985 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1986 } else if (adev->active_input->enable_ns) {
1987 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1988 if (my_data->fluence_in_spkr_mode) {
1989 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1990 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
1991 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1992 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1993 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
1994 else
1995 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
1996 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1997 adev->acdb_settings |= DMIC_FLAG;
1998 } else
1999 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
2000 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
2001 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2002 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
2003 adev->acdb_settings |= DMIC_FLAG;
2004 } else
2005 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
2006 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
2007 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
2008 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2009 platform_set_echo_reference(adev->platform,false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2010 } else
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2011 platform_set_echo_reference(adev->platform, false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2012 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2013 } else if (source == AUDIO_SOURCE_MIC) {
2014 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
2015 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]2016 if(my_data->fluence_in_audio_rec) {
2017 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
2018 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
2019 platform_set_echo_reference(adev->platform, true);
2020 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2021 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
2022 platform_set_echo_reference(adev->platform, true);
2023 }
2024 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2025 }
2026 } else if (source == AUDIO_SOURCE_FM_RX ||
2027 source == AUDIO_SOURCE_FM_RX_A2DP) {
2028 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2029 } else if (source == AUDIO_SOURCE_DEFAULT) {
2030 goto exit;
2031 }
2032
2033
2034 if (snd_device != SND_DEVICE_NONE) {
2035 goto exit;
2036 }
2037
2038 if (in_device != AUDIO_DEVICE_NONE &&
2039 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
2040 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
2041 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2042 if (audio_extn_ssr_get_enabled() && channel_count == 6)
2043 snd_device = SND_DEVICE_IN_QUAD_MIC;
2044 else if (channel_count == 2)
2045 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
2046 else
2047 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2048 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2049 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
2050 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
2051 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2052 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2053 if (adev->bt_wb_speech_enabled) {
2054 if (adev->bluetooth_nrec)
2055 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2056 else
2057 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2058 } else {
2059 if (adev->bluetooth_nrec)
2060 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2061 else
2062 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2063 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2064 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
2065 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2066 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
2067 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
2068 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
2069 } else if (in_device & AUDIO_DEVICE_IN_FM_RX) {
2070 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2071 } else {
2072 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
2073 ALOGW("%s: Using default handset-mic", __func__);
2074 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2075 }
2076 } else {
2077 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
2078 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2079 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2080 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2081 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2082 if (channel_count > 1)
2083 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
2084 else
2085 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2086 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
2087 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2088 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2089 if (adev->bt_wb_speech_enabled) {
2090 if (adev->bluetooth_nrec)
2091 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2092 else
2093 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2094 } else {
2095 if (adev->bluetooth_nrec)
2096 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2097 else
2098 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2099 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2100 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2101 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2102 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2103 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2104 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2105 } else {
2106 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
2107 ALOGW("%s: Using default handset-mic", __func__);
2108 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2109 }
2110 }
2111exit:
2112 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
2113 return snd_device;
2114}
2115
2116int platform_set_hdmi_channels(void *platform, int channel_count)
2117{
2118 struct platform_data *my_data = (struct platform_data *)platform;
2119 struct audio_device *adev = my_data->adev;
2120 struct mixer_ctl *ctl;
2121 const char *channel_cnt_str = NULL;
2122 const char *mixer_ctl_name = "HDMI_RX Channels";
2123 switch (channel_count) {
2124 case 8:
2125 channel_cnt_str = "Eight"; break;
2126 case 7:
2127 channel_cnt_str = "Seven"; break;
2128 case 6:
2129 channel_cnt_str = "Six"; break;
2130 case 5:
2131 channel_cnt_str = "Five"; break;
2132 case 4:
2133 channel_cnt_str = "Four"; break;
2134 case 3:
2135 channel_cnt_str = "Three"; break;
2136 default:
2137 channel_cnt_str = "Two"; break;
2138 }
2139 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2140 if (!ctl) {
2141 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2142 __func__, mixer_ctl_name);
2143 return -EINVAL;
2144 }
2145 ALOGV("HDMI channel count: %s", channel_cnt_str);
2146 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
2147 return 0;
2148}
2149
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2150int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2151{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2152 struct platform_data *my_data = (struct platform_data *)platform;
2153 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2154 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
2155 char *sad = block;
2156 int num_audio_blocks;
2157 int channel_count;
2158 int max_channels = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2159 int i, ret, count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2160
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2161 struct mixer_ctl *ctl;
2162
2163 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
2164 if (!ctl) {
2165 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2166 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2167 return 0;
2168 }
2169
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2170 mixer_ctl_update(ctl);
2171
2172 count = mixer_ctl_get_num_values(ctl);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2173
2174 /* Read SAD blocks, clamping the maximum size for safety */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2175 if (count > (int)sizeof(block))
2176 count = (int)sizeof(block);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2177
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2178 ret = mixer_ctl_get_array(ctl, block, count);
2179 if (ret != 0) {
2180 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
2181 return 0;
2182 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2183
2184 /* Calculate the number of SAD blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2185 num_audio_blocks = count / SAD_BLOCK_SIZE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2186
2187 for (i = 0; i < num_audio_blocks; i++) {
2188 /* Only consider LPCM blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2189 if ((sad[0] >> 3) != EDID_FORMAT_LPCM) {
2190 sad += 3;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2191 continue;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2192 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2193
2194 channel_count = (sad[0] & 0x7) + 1;
2195 if (channel_count > max_channels)
2196 max_channels = channel_count;
2197
2198 /* Advance to next block */
2199 sad += 3;
2200 }
2201
2202 return max_channels;
2203}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2204
2205static int platform_set_slowtalk(struct platform_data *my_data, bool state)
2206{
2207 int ret = 0;
2208 struct audio_device *adev = my_data->adev;
2209 struct mixer_ctl *ctl;
2210 const char *mixer_ctl_name = "Slowtalk Enable";
2211 uint32_t set_values[ ] = {0,
2212 ALL_SESSION_VSID};
2213
2214 set_values[0] = state;
2215 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2216 if (!ctl) {
2217 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2218 __func__, mixer_ctl_name);
2219 ret = -EINVAL;
2220 } else {
2221 ALOGV("Setting slowtalk state: %d", state);
2222 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2223 my_data->slowtalk = state;
2224 }
2225
2226 if (my_data->csd != NULL) {
2227 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
2228 if (ret < 0) {
2229 ALOGE("%s: csd_client_disable_device, failed, error %d",
2230 __func__, ret);
2231 }
2232 }
2233 return ret;
2234}
2235
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2236static int set_hd_voice(struct platform_data *my_data, bool state)
2237{
2238 struct audio_device *adev = my_data->adev;
2239 struct mixer_ctl *ctl;
2240 const char *mixer_ctl_name = "HD Voice Enable";
2241 int ret = 0;
2242 uint32_t set_values[ ] = {0,
2243 ALL_SESSION_VSID};
2244
2245 set_values[0] = state;
2246 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2247 if (!ctl) {
2248 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2249 __func__, mixer_ctl_name);
2250 ret = -EINVAL;
2251 } else {
2252 ALOGV("Setting HD Voice state: %d", state);
2253 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2254 my_data->hd_voice = state;
2255 }
2256
2257 return ret;
2258}
2259
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2260int platform_set_parameters(void *platform, struct str_parms *parms)
2261{
2262 struct platform_data *my_data = (struct platform_data *)platform;
2263 char *str;
2264 char value[256] = {0};
2265 int val;
2266 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2267 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2268
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2269 kv_pairs = str_parms_to_str(parms);
2270 ALOGV("%s: enter: - %s", __func__, kv_pairs);
2271 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2272
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2273 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
2274 if (err >= 0) {
2275 bool state = false;
2276 if (!strncmp("true", value, sizeof("true"))) {
2277 state = true;
2278 }
2279
2280 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
2281 ret = platform_set_slowtalk(my_data, state);
2282 if (ret)
2283 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
2284 }
2285
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2286 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
2287 if (err >= 0) {
2288 bool state = false;
2289 if (!strncmp("true", value, sizeof("true"))) {
2290 state = true;
2291 }
2292
2293 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
2294 if (my_data->hd_voice != state) {
2295 ret = set_hd_voice(my_data, state);
2296 if (ret)
2297 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
2298 } else {
2299 ALOGV("%s: HD Voice already set to %d", __func__, state);
2300 }
2301 }
2302
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2303 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2304 value, sizeof(value));
2305 if (err >= 0) {
2306 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
2307
2308 if (my_data->acdb_reload_vocvoltable == NULL) {
2309 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
2310 } else if (!strcmp(value, "on")) {
2311 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
2312 my_data->voice_feature_set = 1;
2313 }
2314 } else {
2315 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
2316 my_data->voice_feature_set = 0;
2317 }
2318 }
2319 }
2320
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2321#ifdef RECORD_PLAY_CONCURRENCY
2322 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
2323 if (err >= 0) {
2324 if (!strncmp("true", value, sizeof("true"))) {
2325 ALOGD("setting record playback concurrency to true");
2326 my_data->rec_play_conc_set = true;
2327 } else {
2328 ALOGD("setting record playback concurrency to false");
2329 my_data->rec_play_conc_set = false;
2330 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2331 }
2332#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2333 ALOGV("%s: exit with code(%d)", __func__, ret);
2334 return ret;
2335}
2336
2337int platform_set_incall_recording_session_id(void *platform,
2338 uint32_t session_id, int rec_mode)
2339{
2340 int ret = 0;
2341 struct platform_data *my_data = (struct platform_data *)platform;
2342 struct audio_device *adev = my_data->adev;
2343 struct mixer_ctl *ctl;
2344 const char *mixer_ctl_name = "Voc VSID";
2345 int num_ctl_values;
2346 int i;
2347
2348 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2349 if (!ctl) {
2350 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2351 __func__, mixer_ctl_name);
2352 ret = -EINVAL;
2353 } else {
2354 num_ctl_values = mixer_ctl_get_num_values(ctl);
2355 for (i = 0; i < num_ctl_values; i++) {
2356 if (mixer_ctl_set_value(ctl, i, session_id)) {
2357 ALOGV("Error: invalid session_id: %x", session_id);
2358 ret = -EINVAL;
2359 break;
2360 }
2361 }
2362 }
2363
2364 if (my_data->csd != NULL) {
2365 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
2366 if (ret < 0) {
2367 ALOGE("%s: csd_client_start_record failed, error %d",
2368 __func__, ret);
2369 }
2370 }
2371
2372 return ret;
2373}
2374
2375int platform_stop_incall_recording_usecase(void *platform)
2376{
2377 int ret = 0;
2378 struct platform_data *my_data = (struct platform_data *)platform;
2379
2380 if (my_data->csd != NULL) {
2381 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
2382 if (ret < 0) {
2383 ALOGE("%s: csd_client_stop_record failed, error %d",
2384 __func__, ret);
2385 }
2386 }
2387
2388 return ret;
2389}
2390
2391int platform_start_incall_music_usecase(void *platform)
2392{
2393 int ret = 0;
2394 struct platform_data *my_data = (struct platform_data *)platform;
2395
2396 if (my_data->csd != NULL) {
2397 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
2398 if (ret < 0) {
2399 ALOGE("%s: csd_client_start_playback failed, error %d",
2400 __func__, ret);
2401 }
2402 }
2403
2404 return ret;
2405}
2406
2407int platform_stop_incall_music_usecase(void *platform)
2408{
2409 int ret = 0;
2410 struct platform_data *my_data = (struct platform_data *)platform;
2411
2412 if (my_data->csd != NULL) {
2413 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
2414 if (ret < 0) {
2415 ALOGE("%s: csd_client_stop_playback failed, error %d",
2416 __func__, ret);
2417 }
2418 }
2419
2420 return ret;
2421}
2422
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]2423int platform_update_lch(void *platform, struct voice_session *session,
2424 enum voice_lch_mode lch_mode)
2425{
2426 int ret = 0;
2427 struct platform_data *my_data = (struct platform_data *)platform;
2428
2429 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
2430 ret = my_data->csd->set_lch(session->vsid, lch_mode);
2431 else
2432 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
2433
2434 return ret;
2435}
2436
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2437void platform_get_parameters(void *platform,
2438 struct str_parms *query,
2439 struct str_parms *reply)
2440{
2441 struct platform_data *my_data = (struct platform_data *)platform;
2442 char *str = NULL;
2443 char value[256] = {0};
2444 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2445 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2446
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2447 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
2448 value, sizeof(value));
2449 if (ret >= 0) {
2450 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
2451 my_data->slowtalk?"true":"false");
2452 }
2453
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2454 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
2455 value, sizeof(value));
2456 if (ret >= 0) {
2457 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
2458 my_data->hd_voice?"true":"false");
2459 }
2460
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2461 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2462 value, sizeof(value));
2463 if (ret >= 0) {
2464 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
2465 strlcpy(value, "on", sizeof(value));
2466 } else {
2467 strlcpy(value, "off", sizeof(value));
2468 }
2469
2470 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
2471 }
2472
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2473 kv_pairs = str_parms_to_str(reply);
2474 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
2475 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2476}
2477
2478/* Delay in Us */
2479int64_t platform_render_latency(audio_usecase_t usecase)
2480{
2481 switch (usecase) {
2482 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2483 return DEEP_BUFFER_PLATFORM_DELAY;
2484 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2485 return LOW_LATENCY_PLATFORM_DELAY;
2486 default:
2487 return 0;
2488 }
2489}
2490
2491int platform_update_usecase_from_source(int source, int usecase)
2492{
2493 ALOGV("%s: input source :%d", __func__, source);
2494 if(source == AUDIO_SOURCE_FM_RX_A2DP)
2495 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
2496 return usecase;
2497}
2498
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2499bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2500{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2501 bool needs_event = false;
2502
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2503 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2504 (snd_device < SND_DEVICE_IN_END) &&
2505 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2506 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2507 needs_event = true;
2508
2509 return needs_event;
2510}
2511
2512bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
2513{
2514 bool needs_event = false;
2515
2516 switch(uc_id){
2517 /* concurrent playback usecases needs event */
2518 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2519 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2520 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2521 needs_event = true;
2522 break;
2523 /* concurrent playback in low latency allowed */
2524 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2525 break;
2526 /* concurrent playback FM needs event */
2527 case USECASE_AUDIO_PLAYBACK_FM:
2528 needs_event = true;
2529 break;
2530
2531 /* concurrent capture usecases, no event, capture handled by device
2532 * USECASE_AUDIO_RECORD:
2533 * USECASE_AUDIO_RECORD_COMPRESS:
2534 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2535
2536 * USECASE_VOICE_CALL:
2537 * USECASE_VOICE2_CALL:
2538 * USECASE_VOLTE_CALL:
2539 * USECASE_QCHAT_CALL:
2540 * USECASE_VOWLAN_CALL:
2541 * USECASE_COMPRESS_VOIP_CALL:
2542 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2543 * USECASE_INCALL_REC_UPLINK:
2544 * USECASE_INCALL_REC_DOWNLINK:
2545 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2546 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2547 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2548 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2549 * USECASE_INCALL_MUSIC_UPLINK:
2550 * USECASE_INCALL_MUSIC_UPLINK2:
2551 * USECASE_AUDIO_SPKR_CALIB_RX:
2552 * USECASE_AUDIO_SPKR_CALIB_TX:
2553 */
2554 default:
2555 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
2556 }
2557 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2558}
2559
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]2560bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
2561{
2562 bool needs_event = false;
2563
2564 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2565 (snd_device < SND_DEVICE_IN_END) &&
2566 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2567 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
2568 needs_event = true;
2569
2570 return needs_event;
2571}
2572
2573bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
2574{
2575 bool needs_event = false;
2576
2577 switch(uc_id){
2578 /* concurrent playback usecases needs event */
2579 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2580 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2581 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2582 needs_event = true;
2583 break;
2584 /* concurrent playback in low latency allowed */
2585 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2586 break;
2587 /* concurrent playback FM needs event */
2588 case USECASE_AUDIO_PLAYBACK_FM:
2589 needs_event = true;
2590 break;
2591
2592 /* concurrent capture usecases, no event, capture handled by device
2593 * USECASE_AUDIO_RECORD:
2594 * USECASE_AUDIO_RECORD_COMPRESS:
2595 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2596
2597 * USECASE_VOICE_CALL:
2598 * USECASE_VOICE2_CALL:
2599 * USECASE_VOLTE_CALL:
2600 * USECASE_QCHAT_CALL:
2601 * USECASE_VOWLAN_CALL:
2602 * USECASE_COMPRESS_VOIP_CALL:
2603 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2604 * USECASE_INCALL_REC_UPLINK:
2605 * USECASE_INCALL_REC_DOWNLINK:
2606 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2607 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2608 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2609 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2610 * USECASE_INCALL_MUSIC_UPLINK:
2611 * USECASE_INCALL_MUSIC_UPLINK2:
2612 * USECASE_AUDIO_SPKR_CALIB_RX:
2613 * USECASE_AUDIO_SPKR_CALIB_TX:
2614 */
2615 default:
2616 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
2617 }
2618 return needs_event;
2619}
2620
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2621/* Read offload buffer size from a property.
2622 * If value is not power of 2 round it to
2623 * power of 2.
2624 */
2625uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
2626{
2627 char value[PROPERTY_VALUE_MAX] = {0};
2628 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2629 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
2630 atoi(value)) {
2631 fragment_size = atoi(value) * 1024;
2632 }
2633
2634 if (info != NULL && info->has_video && info->is_streaming) {
2635 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
2636 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]2637 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2638 }
2639
2640 fragment_size = ALIGN( fragment_size, 1024);
2641
2642 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2643 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2644 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2645 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2646 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2647 return fragment_size;
2648}
2649
2650uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
2651{
2652 uint32_t fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2653 uint32_t bits_per_sample = 16;
2654
2655 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
2656 bits_per_sample = 32;
2657 }
2658
2659 if (!info->has_video) {
2660 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2661
2662 } else if (info->has_video && info->is_streaming) {
2663 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING
2664 * info->sample_rate
2665 * bits_per_sample
2666 * popcount(info->channel_mask))/1000;
2667
2668 } else if (info->has_video) {
2669 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV
2670 * info->sample_rate
2671 * bits_per_sample
2672 * popcount(info->channel_mask))/1000;
2673 }
2674
2675 fragment_size = ALIGN( fragment_size, 1024);
2676
2677 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
2678 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2679 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
2680 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2681
2682 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2683 return fragment_size;
2684}
2685
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2686void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
2687{
2688 *device_to_be_id = msm_device_to_be_id;
2689 *length = msm_be_id_array_len;
2690}
2691
2692bool platform_check_24_bit_support() {
2693 return false;
2694}
2695
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2696bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev __unused,
2697 struct audio_usecase *usecase __unused)
2698{
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]2699 return false;
2700}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2701
2702int platform_get_usecase_index(const char * usecase __unused)
2703{
2704 return -ENOSYS;
2705}
2706
2707int platform_set_usecase_pcm_id(audio_usecase_t usecase __unused, int32_t type __unused,
2708 int32_t pcm_id __unused)
2709{
2710 return -ENOSYS;
2711}
2712
2713int platform_set_snd_device_backend(snd_device_t snd_device __unused,
2714 const char * backend __unused)
2715{
2716 return -ENOSYS;
2717}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2718int platform_get_edid_info(void *platform __unused)
2719{
2720 return -ENOSYS;
2721}
2722
2723int platform_set_channel_map(void *platform __unused, int ch_count __unused,
2724 char *ch_map __unused, int snd_id __unused)
2725{
2726 return -ENOSYS;
2727}
2728
2729int platform_set_stream_channel_map(void *platform __unused,
2730 audio_channel_mask_t channel_mask __unused,
2731 int snd_id __unused)
2732{
2733 return -ENOSYS;
2734}
2735
2736int platform_set_edid_channels_configuration(void *platform __unused,
2737 int channels __unused)
2738{
2739 return 0;
2740}
2741
2742void platform_cache_edid(void * platform __unused)
2743{
2744}
2745
2746void platform_invalidate_edid(void * platform __unused)
2747{
2748}
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2749int platform_get_subsys_image_name(char *buf)
2750{
2751 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
2752 return 0;
2753}