Gitiles
Code Review Sign In
review.blissroms.org / platform_hardware_qcom_audio / 1d92da00715adbdf4e8d61ac368d27b37482a4db / . / hal / msm8916 / platform.c
blob: 2046da7896d5976cda27c63b6eb69e0b447ffeee [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));
697
698 csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW);
699 if (csd->csd_client == NULL) {
700 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT);
701 goto error;
702 } else {
703 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT);
704
705 csd->deinit = (deinit_t)dlsym(csd->csd_client,
706 "csd_client_deinit");
707 if (csd->deinit == NULL) {
708 ALOGE("%s: dlsym error %s for csd_client_deinit", __func__,
709 dlerror());
710 goto error;
711 }
712 csd->disable_device = (disable_device_t)dlsym(csd->csd_client,
713 "csd_client_disable_device");
714 if (csd->disable_device == NULL) {
715 ALOGE("%s: dlsym error %s for csd_client_disable_device",
716 __func__, dlerror());
717 goto error;
718 }
719 csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client,
720 "csd_client_enable_device_config");
721 if (csd->enable_device_config == NULL) {
722 ALOGE("%s: dlsym error %s for csd_client_enable_device_config",
723 __func__, dlerror());
724 goto error;
725 }
726 csd->enable_device = (enable_device_t)dlsym(csd->csd_client,
727 "csd_client_enable_device");
728 if (csd->enable_device == NULL) {
729 ALOGE("%s: dlsym error %s for csd_client_enable_device",
730 __func__, dlerror());
731 goto error;
732 }
733 csd->start_voice = (start_voice_t)dlsym(csd->csd_client,
734 "csd_client_start_voice");
735 if (csd->start_voice == NULL) {
736 ALOGE("%s: dlsym error %s for csd_client_start_voice",
737 __func__, dlerror());
738 goto error;
739 }
740 csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client,
741 "csd_client_stop_voice");
742 if (csd->stop_voice == NULL) {
743 ALOGE("%s: dlsym error %s for csd_client_stop_voice",
744 __func__, dlerror());
745 goto error;
746 }
747 csd->volume = (volume_t)dlsym(csd->csd_client,
748 "csd_client_volume");
749 if (csd->volume == NULL) {
750 ALOGE("%s: dlsym error %s for csd_client_volume",
751 __func__, dlerror());
752 goto error;
753 }
754 csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client,
755 "csd_client_mic_mute");
756 if (csd->mic_mute == NULL) {
757 ALOGE("%s: dlsym error %s for csd_client_mic_mute",
758 __func__, dlerror());
759 goto error;
760 }
761 csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client,
762 "csd_client_slow_talk");
763 if (csd->slow_talk == NULL) {
764 ALOGE("%s: dlsym error %s for csd_client_slow_talk",
765 __func__, dlerror());
766 goto error;
767 }
768 csd->start_playback = (start_playback_t)dlsym(csd->csd_client,
769 "csd_client_start_playback");
770 if (csd->start_playback == NULL) {
771 ALOGE("%s: dlsym error %s for csd_client_start_playback",
772 __func__, dlerror());
773 goto error;
774 }
775 csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client,
776 "csd_client_stop_playback");
777 if (csd->stop_playback == NULL) {
778 ALOGE("%s: dlsym error %s for csd_client_stop_playback",
779 __func__, dlerror());
780 goto error;
781 }
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]782 csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch");
783 if (csd->set_lch == NULL) {
784 ALOGE("%s: dlsym error %s for csd_client_set_lch",
785 __func__, dlerror());
786 /* Ignore the error as this is not mandatory function for
787 * basic voice call to work.
788 */
789 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]790 csd->start_record = (start_record_t)dlsym(csd->csd_client,
791 "csd_client_start_record");
792 if (csd->start_record == NULL) {
793 ALOGE("%s: dlsym error %s for csd_client_start_record",
794 __func__, dlerror());
795 goto error;
796 }
797 csd->stop_record = (stop_record_t)dlsym(csd->csd_client,
798 "csd_client_stop_record");
799 if (csd->stop_record == NULL) {
800 ALOGE("%s: dlsym error %s for csd_client_stop_record",
801 __func__, dlerror());
802 goto error;
803 }
804 csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init");
805
806 if (csd->init == NULL) {
807 ALOGE("%s: dlsym error %s for csd_client_init",
808 __func__, dlerror());
809 goto error;
810 } else {
811 csd->init();
812 }
813 }
814 return csd;
815
816error:
817 free(csd);
818 csd = NULL;
819 return csd;
820}
821
822void close_csd_client(struct csd_data *csd)
823{
824 if (csd != NULL) {
825 csd->deinit();
826 dlclose(csd->csd_client);
827 free(csd);
828 csd = NULL;
829 }
830}
831
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]832void get_cvd_version(char *cvd_version, struct audio_device *adev)
833{
834 struct mixer_ctl *ctl;
835 int count;
836 int ret = 0;
837
838 ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL);
839 if (!ctl) {
840 ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL);
841 goto done;
842 }
843 mixer_ctl_update(ctl);
844
845 count = mixer_ctl_get_num_values(ctl);
846 if (count > MAX_CVD_VERSION_STRING_SIZE)
847 count = MAX_CVD_VERSION_STRING_SIZE;
848
849 ret = mixer_ctl_get_array(ctl, cvd_version, count);
850 if (ret != 0) {
851 ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__);
852 goto done;
853 }
854
855done:
856 return;
857}
858
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]859static int hw_util_open(int card_no)
860{
861 int fd = -1;
862 char dev_name[256];
863
864 snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u",
865 card_no, WCD9XXX_CODEC_HWDEP_NODE);
866 ALOGD("%s Opening device %s\n", __func__, dev_name);
867 fd = open(dev_name, O_WRONLY);
868 if (fd < 0) {
869 ALOGE("%s: cannot open device '%s'\n", __func__, dev_name);
870 return fd;
871 }
872 ALOGD("%s success", __func__);
873 return fd;
874}
875
876struct param_data {
877 int use_case;
878 int acdb_id;
879 int get_size;
880 int buff_size;
881 int data_size;
882 void *buff;
883};
884
885static int send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration, int fd)
886{
887 int ret = 0, type;
888
889 for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) {
890 struct wcdcal_ioctl_buffer codec_buffer;
891 struct param_data calib;
892
893 if (!strcmp(cal_name_info[type], "mad_cal"))
894 calib.acdb_id = SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID;
895 calib.get_size = 1;
896 ret = acdb_loader_get_calibration(cal_name_info[type], sizeof(struct param_data),
897 &calib);
898 if (ret < 0) {
899 ALOGE("%s get_calibration failed\n", __func__);
900 return ret;
901 }
902 calib.get_size = 0;
903 calib.buff = malloc(calib.buff_size);
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]904 if(calib.buff == NULL) {
905 ALOGE("%s mem allocation for %d bytes for %s failed\n"
906 , __func__, calib.buff_size, cal_name_info[type]);
907 return -1;
908 }
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]909 ret = acdb_loader_get_calibration(cal_name_info[type],
910 sizeof(struct param_data), &calib);
911 if (ret < 0) {
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]912 ALOGE("%s get_calibration failed type=%s calib.size=%d\n"
913 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]914 free(calib.buff);
915 return ret;
916 }
917 codec_buffer.buffer = calib.buff;
918 codec_buffer.size = calib.data_size;
919 codec_buffer.cal_type = type;
920 if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0)
Sidipotu Ashok04ab3d32014-12-30 10:28:31 +0530[diff] [blame]921 ALOGE("Failed to call ioctl for %s err=%d calib.size=%d",
922 cal_name_info[type], errno, codec_buffer.size);
923 ALOGD("%s cal sent for %s calib.size=%d"
924 , __func__, cal_name_info[type], codec_buffer.size);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]925 free(calib.buff);
926 }
927 return ret;
928}
929
930static void audio_hwdep_send_cal(struct platform_data *plat_data)
931{
932 int fd;
933
934 fd = hw_util_open(plat_data->adev->snd_card);
935 if (fd == -1) {
936 ALOGE("%s error open\n", __func__);
937 return;
938 }
939
940 acdb_loader_get_calibration = (acdb_loader_get_calibration_t)
941 dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration");
942
943 if (acdb_loader_get_calibration == NULL) {
944 ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__,
945 dlerror());
946 return;
947 }
948 if (send_codec_cal(acdb_loader_get_calibration, fd) < 0)
949 ALOGE("%s: Could not send anc cal", __FUNCTION__);
950}
951
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]952void *platform_init(struct audio_device *adev)
953{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]954 char platform[PROPERTY_VALUE_MAX];
955 char baseband[PROPERTY_VALUE_MAX];
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]956 char value[PROPERTY_VALUE_MAX];
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]957 struct platform_data *my_data = NULL;
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]958 int retry_num = 0, snd_card_num = 0, key = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]959 const char *snd_card_name;
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]960 char mixer_xml_path[100],ffspEnable[PROPERTY_VALUE_MAX];
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]961 char *cvd_version = NULL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]962
963 my_data = calloc(1, sizeof(struct platform_data));
964
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]965 while (snd_card_num < MAX_SND_CARD) {
966 adev->mixer = mixer_open(snd_card_num);
967
968 while (!adev->mixer && retry_num < RETRY_NUMBER) {
969 usleep(RETRY_US);
970 adev->mixer = mixer_open(snd_card_num);
971 retry_num++;
972 }
973
974 if (!adev->mixer) {
975 ALOGE("%s: Unable to open the mixer card: %d", __func__,
976 snd_card_num);
977 retry_num = 0;
978 snd_card_num++;
979 continue;
980 }
981
982 snd_card_name = mixer_get_name(adev->mixer);
983 ALOGV("%s: snd_card_name: %s", __func__, snd_card_name);
984
985 my_data->hw_info = hw_info_init(snd_card_name);
986 if (!my_data->hw_info) {
987 ALOGE("%s: Failed to init hardware info", __func__);
988 } else {
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]989 query_platform(snd_card_name, mixer_xml_path);
990 ALOGD("%s: mixer path file is %s", __func__,
991 mixer_xml_path);
992 if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path,
993 MIXER_XML_PATH_AUXPCM) == -ENOSYS) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]994 adev->audio_route = audio_route_init(snd_card_num,
Asish Bhattacharya4ff24802014-04-24 17:46:54 +0530[diff] [blame]995 mixer_xml_path);
996 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]997 if (!adev->audio_route) {
998 ALOGE("%s: Failed to init audio route controls, aborting.",
999 __func__);
1000 free(my_data);
1001 return NULL;
1002 }
1003 adev->snd_card = snd_card_num;
1004 ALOGD("%s: Opened sound card:%d", __func__, snd_card_num);
1005 break;
1006 }
1007 retry_num = 0;
1008 snd_card_num++;
1009 }
1010
1011 if (snd_card_num >= MAX_SND_CARD) {
1012 ALOGE("%s: Unable to find correct sound card, aborting.", __func__);
1013 free(my_data);
1014 return NULL;
1015 }
1016
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1017 my_data->adev = adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1018 my_data->fluence_in_spkr_mode = false;
1019 my_data->fluence_in_voice_call = false;
1020 my_data->fluence_in_voice_rec = false;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1021 my_data->fluence_in_audio_rec = false;
1022 my_data->fluence_type = FLUENCE_NONE;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1023 my_data->fluence_mode = FLUENCE_ENDFIRE;
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]1024 my_data->slowtalk = false;
1025 my_data->hd_voice = false;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1026
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1027 property_get("ro.qc.sdk.audio.fluencetype", my_data->fluence_cap, "");
1028 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1029 my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC;
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1030 } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1031 my_data->fluence_type = FLUENCE_DUAL_MIC;
1032 } else {
1033 my_data->fluence_type = FLUENCE_NONE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1034 }
1035
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1036 if (my_data->fluence_type != FLUENCE_NONE) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1037 property_get("persist.audio.fluence.voicecall",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1038 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1039 my_data->fluence_in_voice_call = true;
1040 }
1041
1042 property_get("persist.audio.fluence.voicerec",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1043 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1044 my_data->fluence_in_voice_rec = true;
1045 }
1046
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1047 property_get("persist.audio.fluence.audiorec",value,"");
1048 if (!strncmp("true", value, sizeof("true"))) {
1049 my_data->fluence_in_audio_rec = true;
1050 }
1051
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1052 property_get("persist.audio.fluence.speaker",value,"");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1053 if (!strncmp("true", value, sizeof("true"))) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1054 my_data->fluence_in_spkr_mode = true;
1055 }
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1056
1057 property_get("persist.audio.fluence.mode",value,"");
1058 if (!strncmp("broadside", value, sizeof("broadside"))) {
1059 my_data->fluence_mode = FLUENCE_BROADSIDE;
1060 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1061 }
Srikanth Uyyalaa675cd12014-10-15 14:48:11 +0530[diff] [blame]1062 property_get("persist.audio.FFSP.enable", ffspEnable, "");
1063 if (!strncmp("true", ffspEnable, sizeof("true"))) {
1064 acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131;
1065 acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131;
1066 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
1067 acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
1068 }
Dhananjay Kumara3565b32014-07-23 01:12:48 +0530[diff] [blame]1069 property_get("audio.ds1.metainfo.key",value,"0");
1070 key = atoi(value);
1071
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1072 my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1073 my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
1074 if (my_data->acdb_handle == NULL) {
1075 ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER);
1076 } else {
1077 ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER);
1078 my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle,
1079 "acdb_loader_deallocate_ACDB");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1080 if (!my_data->acdb_deallocate)
1081 ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s",
1082 __func__, LIB_ACDB_LOADER);
1083
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1084 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]1085 "acdb_loader_send_audio_cal_v2");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1086 if (!my_data->acdb_send_audio_cal)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1087 ALOGE("%s: Could not find the symbol acdb_send_audio_cal from %s",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1088 __func__, LIB_ACDB_LOADER);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1089
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1090 my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle,
1091 "acdb_loader_send_voice_cal");
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1092 if (!my_data->acdb_send_voice_cal)
1093 ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s",
1094 __func__, LIB_ACDB_LOADER);
1095
1096 my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle,
1097 "acdb_loader_reload_vocvoltable");
1098 if (!my_data->acdb_reload_vocvoltable)
1099 ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s",
1100 __func__, LIB_ACDB_LOADER);
1101
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1102 my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym(
1103 my_data->acdb_handle,
1104 "acdb_loader_get_default_app_type");
1105 if (!my_data->acdb_get_default_app_type)
1106 ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s",
1107 __func__, LIB_ACDB_LOADER);
1108
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1109 my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle,
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1110 "acdb_loader_init_v2");
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1111 if (my_data->acdb_init == NULL) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1112 ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1113 goto acdb_init_fail;
1114 }
1115
1116 cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
1117 if (!cvd_version)
1118 ALOGE("Failed to allocate cvd version");
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1119 else
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1120 get_cvd_version(cvd_version, adev);
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1121 my_data->acdb_init(snd_card_name, cvd_version, key);
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1122 if (cvd_version)
1123 free(cvd_version);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1124 }
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1125 audio_extn_pm_vote();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1126
Avinash Vaish71c066d2014-08-27 12:32:35 +0530[diff] [blame]1127acdb_init_fail:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1128 /* Initialize ACDB ID's */
1129 platform_info_init(PLATFORM_INFO_XML_PATH);
1130
1131 /* init usb */
1132 audio_extn_usb_init(adev);
1133 /* update sound cards appropriately */
1134 audio_extn_usb_set_proxy_sound_card(adev->snd_card);
1135
1136 /* Read one time ssr property */
1137 audio_extn_ssr_update_enabled();
1138 audio_extn_spkr_prot_init(adev);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1139
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1140 /* init dap hal */
1141 audio_extn_dap_hal_init(adev->snd_card);
1142
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1143 audio_extn_dolby_set_license(adev);
Srikanth Uyyalacae4aa32014-10-17 13:44:09 +0530[diff] [blame]1144 audio_hwdep_send_cal(my_data);
Dhananjay Kumar89ea3bd2014-04-29 15:45:57 +0530[diff] [blame]1145
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1146 return my_data;
1147}
1148
1149void platform_deinit(void *platform)
1150{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1151 struct platform_data *my_data = (struct platform_data *)platform;
1152
1153 hw_info_deinit(my_data->hw_info);
1154 close_csd_client(my_data->csd);
1155
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1156 free(platform);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1157 /* deinit usb */
1158 audio_extn_usb_deinit();
Ashish Jain8ec50472014-10-16 13:56:28 +0530[diff] [blame]1159 audio_extn_dap_hal_deinit();
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1160}
1161
1162const char *platform_get_snd_device_name(snd_device_t snd_device)
1163{
1164 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
1165 return device_table[snd_device];
1166 else
1167 return "";
1168}
1169
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1170int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
1171 char *device_name)
1172{
1173 struct platform_data *my_data = (struct platform_data *)platform;
1174
1175 if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) {
1176 strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE);
1177 hw_info_append_hw_type(my_data->hw_info, snd_device, device_name);
1178 } else {
1179 strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE);
1180 return -EINVAL;
1181 }
1182
1183 return 0;
1184}
1185
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1186void platform_add_backend_name(char *mixer_path, snd_device_t snd_device)
1187{
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1188 if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC) ||
1189 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1190 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1191 else if ((snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB) ||
1192 (snd_device == SND_DEVICE_IN_BT_SCO_MIC_WB_NREC))
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1193 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1194 else if(snd_device == SND_DEVICE_OUT_BT_SCO)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1195 strlcat(mixer_path, " bt-sco", MIXER_PATH_MAX_LENGTH);
1196 else if(snd_device == SND_DEVICE_OUT_BT_SCO_WB)
1197 strlcat(mixer_path, " bt-sco-wb", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1198 else if (snd_device == SND_DEVICE_OUT_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1199 strlcat(mixer_path, " hdmi", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1200 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1201 strlcat(mixer_path, " speaker-and-hdmi", MIXER_PATH_MAX_LENGTH);
1202 else if (snd_device == SND_DEVICE_OUT_AFE_PROXY)
1203 strlcat(mixer_path, " afe-proxy", MIXER_PATH_MAX_LENGTH);
1204 else if (snd_device == SND_DEVICE_OUT_USB_HEADSET)
1205 strlcat(mixer_path, " usb-headphones", MIXER_PATH_MAX_LENGTH);
1206 else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)
1207 strlcat(mixer_path, " speaker-and-usb-headphones",
1208 MIXER_PATH_MAX_LENGTH);
1209 else if (snd_device == SND_DEVICE_IN_USB_HEADSET_MIC)
1210 strlcat(mixer_path, " usb-headset-mic", MIXER_PATH_MAX_LENGTH);
1211 else if (snd_device == SND_DEVICE_IN_CAPTURE_FM)
1212 strlcat(mixer_path, " capture-fm", MIXER_PATH_MAX_LENGTH);
1213 else if (snd_device == SND_DEVICE_OUT_TRANSMISSION_FM)
1214 strlcat(mixer_path, " transmission-fm", MIXER_PATH_MAX_LENGTH);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1215}
1216
1217int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type)
1218{
1219 int device_id;
1220 if (device_type == PCM_PLAYBACK)
1221 device_id = pcm_device_table[usecase][0];
1222 else
1223 device_id = pcm_device_table[usecase][1];
1224 return device_id;
1225}
1226
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1227int platform_get_snd_device_index(char *snd_device_index_name)
1228{
1229 int ret = 0;
1230 int i;
1231
1232 if (snd_device_index_name == NULL) {
1233 ALOGE("%s: snd_device_index_name is NULL", __func__);
1234 ret = -ENODEV;
1235 goto done;
1236 }
1237
1238 for (i=0; i < SND_DEVICE_MAX; i++) {
1239 if(strcmp(snd_device_name_index[i].name, snd_device_index_name) == 0) {
1240 ret = snd_device_name_index[i].index;
1241 goto done;
1242 }
1243 }
1244 ALOGE("%s: Could not find index for snd_device_index_name = %s",
1245 __func__, snd_device_index_name);
1246 ret = -ENODEV;
1247done:
1248 return ret;
1249}
1250
Venkata Narendra Kumar Gutta88fd0bc2014-03-27 19:47:56 +0530[diff] [blame]1251int platform_set_fluence_type(void *platform, char *value)
1252{
1253 int ret = 0;
1254 int fluence_type = FLUENCE_NONE;
1255 int fluence_flag = NONE_FLAG;
1256 struct platform_data *my_data = (struct platform_data *)platform;
1257 struct audio_device *adev = my_data->adev;
1258
1259 ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type);
1260
1261 /* only dual mic turn on and off is supported as of now through setparameters */
1262 if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) {
1263 if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) ||
1264 !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) {
1265 ALOGV("fluence dualmic feature enabled \n");
1266 fluence_type = FLUENCE_DUAL_MIC;
1267 fluence_flag = DMIC_FLAG;
1268 } else {
1269 ALOGE("%s: Failed to set DUALMIC", __func__);
1270 ret = -1;
1271 goto done;
1272 }
1273 } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) {
1274 ALOGV("fluence disabled");
1275 fluence_type = FLUENCE_NONE;
1276 } else {
1277 ALOGE("Invalid fluence value : %s",value);
1278 ret = -1;
1279 goto done;
1280 }
1281
1282 if (fluence_type != my_data->fluence_type) {
1283 ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type);
1284 my_data->fluence_type = fluence_type;
1285 adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag;
1286 }
1287done:
1288 return ret;
1289}
1290
1291int platform_get_fluence_type(void *platform, char *value, uint32_t len)
1292{
1293 int ret = 0;
1294 struct platform_data *my_data = (struct platform_data *)platform;
1295
1296 if (my_data->fluence_type == FLUENCE_QUAD_MIC) {
1297 strlcpy(value, "quadmic", len);
1298 } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) {
1299 strlcpy(value, "dualmic", len);
1300 } else if (my_data->fluence_type == FLUENCE_NONE) {
1301 strlcpy(value, "none", len);
1302 } else
1303 ret = -1;
1304
1305 return ret;
1306}
1307
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1308int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id)
1309{
1310 int ret = 0;
1311
1312 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1313 ALOGE("%s: Invalid snd_device = %d",
1314 __func__, snd_device);
1315 ret = -EINVAL;
1316 goto done;
1317 }
1318
1319 acdb_device_table[snd_device] = acdb_id;
1320done:
1321 return ret;
1322}
1323
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1324int platform_get_default_app_type(void *platform)
1325{
1326 struct platform_data *my_data = (struct platform_data *)platform;
1327
1328 if (my_data->acdb_get_default_app_type)
1329 return my_data->acdb_get_default_app_type();
1330 else
1331 return DEFAULT_APP_TYPE;
1332}
1333
Subhash Chandra Bose Naripeddy19dc03b2014-03-10 14:43:05 -0700[diff] [blame]1334int platform_get_snd_device_acdb_id(snd_device_t snd_device)
1335{
1336 if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) {
1337 ALOGE("%s: Invalid snd_device = %d", __func__, snd_device);
1338 return -EINVAL;
1339 }
1340 return acdb_device_table[snd_device];
1341}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1342int platform_set_snd_device_bit_width(snd_device_t snd_device __unused,
1343 unsigned int bit_width __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1344{
1345 ALOGE("%s: Not implemented", __func__);
1346 return -ENOSYS;
1347}
1348
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]1349int platform_get_snd_device_bit_width(snd_device_t snd_device __unused)
Amit Shekhar5a39c912014-10-14 15:39:30 -0700[diff] [blame]1350{
1351 ALOGE("%s: Not implemented", __func__);
1352 return -ENOSYS;
1353}
1354
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1355int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase,
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1356 int app_type, int sample_rate)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1357{
1358 struct platform_data *my_data = (struct platform_data *)platform;
1359 int acdb_dev_id, acdb_dev_type;
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]1360 struct audio_device *adev = my_data->adev;
1361 int snd_device = SND_DEVICE_OUT_SPEAKER;
1362
1363 if (usecase->type == PCM_PLAYBACK) {
1364 snd_device = platform_get_output_snd_device(adev->platform,
1365 usecase->stream.out->devices);
1366 if(usecase->id != USECASE_AUDIO_PLAYBACK_OFFLOAD)
1367 app_type = APP_TYPE_SYSTEM_SOUNDS;
1368 } else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE)) {
1369 snd_device = platform_get_input_snd_device(adev->platform,
1370 adev->primary_output->devices);
1371 app_type = APP_TYPE_GENERAL_RECORDING;
1372 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1373
1374 acdb_dev_id = acdb_device_table[snd_device];
1375 if (acdb_dev_id < 0) {
1376 ALOGE("%s: Could not find acdb id for device(%d)",
1377 __func__, snd_device);
1378 return -EINVAL;
1379 }
1380 if (my_data->acdb_send_audio_cal) {
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1381 ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)",
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1382 __func__, snd_device, acdb_dev_id);
1383 if (snd_device >= SND_DEVICE_OUT_BEGIN &&
1384 snd_device < SND_DEVICE_OUT_END)
1385 acdb_dev_type = ACDB_DEV_TYPE_OUT;
1386 else
1387 acdb_dev_type = ACDB_DEV_TYPE_IN;
Subhash Chandra Bose Naripeddy54274672014-03-10 14:51:02 -0700[diff] [blame]1388 my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type,
1389 sample_rate);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1390 }
1391 return 0;
1392}
1393
1394int platform_switch_voice_call_device_pre(void *platform)
1395{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1396 struct platform_data *my_data = (struct platform_data *)platform;
1397 int ret = 0;
1398
1399 if (my_data->csd != NULL &&
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1400 voice_is_in_call(my_data->adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1401 /* This must be called before disabling mixer controls on APQ side */
1402 ret = my_data->csd->disable_device();
1403 if (ret < 0) {
1404 ALOGE("%s: csd_client_disable_device, failed, error %d",
1405 __func__, ret);
1406 }
1407 }
1408 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1409}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1410int platform_switch_voice_call_enable_device_config(void *platform,
1411 snd_device_t out_snd_device,
1412 snd_device_t in_snd_device)
1413{
1414 struct platform_data *my_data = (struct platform_data *)platform;
1415 int acdb_rx_id, acdb_tx_id;
1416 int ret = 0;
1417
1418 acdb_rx_id = acdb_device_table[out_snd_device];
1419 acdb_tx_id = acdb_device_table[in_snd_device];
1420
1421 if (my_data->csd != NULL) {
1422 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1423 ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id);
1424 if (ret < 0) {
1425 ALOGE("%s: csd_enable_device_config, failed, error %d",
1426 __func__, ret);
1427 }
1428 } else {
1429 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1430 acdb_rx_id, acdb_tx_id);
1431 }
1432 }
1433 return ret;
1434}
1435
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1436
1437int platform_switch_voice_call_device_post(void *platform,
1438 snd_device_t out_snd_device,
1439 snd_device_t in_snd_device)
1440{
1441 struct platform_data *my_data = (struct platform_data *)platform;
1442 int acdb_rx_id, acdb_tx_id;
1443
1444 if (my_data->acdb_send_voice_cal == NULL) {
1445 ALOGE("%s: dlsym error for acdb_send_voice_call", __func__);
1446 } else {
1447 acdb_rx_id = acdb_device_table[out_snd_device];
1448 acdb_tx_id = acdb_device_table[in_snd_device];
1449
1450 if (acdb_rx_id > 0 && acdb_tx_id > 0)
1451 my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id);
1452 else
1453 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1454 acdb_rx_id, acdb_tx_id);
1455 }
1456
1457 return 0;
1458}
1459
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1460int platform_switch_voice_call_usecase_route_post(void *platform,
1461 snd_device_t out_snd_device,
1462 snd_device_t in_snd_device)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1463{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1464 struct platform_data *my_data = (struct platform_data *)platform;
1465 int acdb_rx_id, acdb_tx_id;
1466 int ret = 0;
1467
1468 acdb_rx_id = acdb_device_table[out_snd_device];
1469 acdb_tx_id = acdb_device_table[in_snd_device];
1470
1471 if (my_data->csd != NULL) {
1472 if (acdb_rx_id > 0 && acdb_tx_id > 0) {
1473 ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id,
1474 my_data->adev->acdb_settings);
1475 if (ret < 0) {
1476 ALOGE("%s: csd_enable_device, failed, error %d",
1477 __func__, ret);
1478 }
1479 } else {
1480 ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__,
1481 acdb_rx_id, acdb_tx_id);
1482 }
1483 }
1484 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1485}
1486
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1487int platform_start_voice_call(void *platform, uint32_t vsid)
1488{
1489 struct platform_data *my_data = (struct platform_data *)platform;
1490 int ret = 0;
1491
1492 if (my_data->csd != NULL) {
1493 ret = my_data->csd->start_voice(vsid);
1494 if (ret < 0) {
1495 ALOGE("%s: csd_start_voice error %d\n", __func__, ret);
1496 }
1497 }
1498 return ret;
1499}
1500
1501int platform_stop_voice_call(void *platform, uint32_t vsid)
1502{
1503 struct platform_data *my_data = (struct platform_data *)platform;
1504 int ret = 0;
1505
1506 if (my_data->csd != NULL) {
1507 ret = my_data->csd->stop_voice(vsid);
1508 if (ret < 0) {
1509 ALOGE("%s: csd_stop_voice error %d\n", __func__, ret);
1510 }
1511 }
1512 return ret;
1513}
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]1514
1515int platform_get_sample_rate(void *platform __unused, uint32_t *rate __unused)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1516{
1517 return 0;
1518}
1519
1520int platform_set_voice_volume(void *platform, int volume)
1521{
1522 struct platform_data *my_data = (struct platform_data *)platform;
1523 struct audio_device *adev = my_data->adev;
1524 struct mixer_ctl *ctl;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1525 const char *mixer_ctl_name = "Voice Rx Gain";
1526 int vol_index = 0, ret = 0;
1527 uint32_t set_values[ ] = {0,
1528 ALL_SESSION_VSID,
1529 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1530
1531 // Voice volume levels are mapped to adsp volume levels as follows.
1532 // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0
1533 // But this values don't changed in kernel. So, below change is need.
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1534 vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, MAX_VOL_INDEX);
1535 set_values[0] = vol_index;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1536
1537 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1538 if (!ctl) {
1539 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1540 __func__, mixer_ctl_name);
1541 return -EINVAL;
1542 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1543 ALOGV("Setting voice volume index: %d", set_values[0]);
1544 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1545
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1546 if (my_data->csd != NULL) {
1547 ret = my_data->csd->volume(ALL_SESSION_VSID, volume);
1548 if (ret < 0) {
1549 ALOGE("%s: csd_volume error %d", __func__, ret);
1550 }
1551 }
1552 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1553}
1554
1555int platform_set_mic_mute(void *platform, bool state)
1556{
1557 struct platform_data *my_data = (struct platform_data *)platform;
1558 struct audio_device *adev = my_data->adev;
1559 struct mixer_ctl *ctl;
1560 const char *mixer_ctl_name = "Voice Tx Mute";
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1561 int ret = 0;
1562 uint32_t set_values[ ] = {0,
1563 ALL_SESSION_VSID,
1564 DEFAULT_VOLUME_RAMP_DURATION_MS};
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1565
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1566 set_values[0] = state;
1567 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1568 if (!ctl) {
1569 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1570 __func__, mixer_ctl_name);
1571 return -EINVAL;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1572 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1573 ALOGV("Setting voice mute state: %d", state);
1574 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1575
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1576 if (my_data->csd != NULL) {
1577 ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state);
1578 if (ret < 0) {
1579 ALOGE("%s: csd_mic_mute error %d", __func__, ret);
1580 }
1581 }
1582 return ret;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1583}
1584
Shiv Maliyappanahallic6fd8ee2014-03-07 15:31:55 -0800[diff] [blame]1585int platform_set_device_mute(void *platform, bool state, char *dir)
1586{
1587 struct platform_data *my_data = (struct platform_data *)platform;
1588 struct audio_device *adev = my_data->adev;
1589 struct mixer_ctl *ctl;
1590 char *mixer_ctl_name = NULL;
1591 int ret = 0;
1592 uint32_t set_values[ ] = {0,
1593 ALL_SESSION_VSID,
1594 0};
1595 if(dir == NULL) {
1596 ALOGE("%s: Invalid direction:%s", __func__, dir);
1597 return -EINVAL;
1598 }
1599
1600 if (!strncmp("rx", dir, sizeof("rx"))) {
1601 mixer_ctl_name = "Voice Rx Device Mute";
1602 } else if (!strncmp("tx", dir, sizeof("tx"))) {
1603 mixer_ctl_name = "Voice Tx Device Mute";
1604 } else {
1605 return -EINVAL;
1606 }
1607
1608 set_values[0] = state;
1609 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
1610 if (!ctl) {
1611 ALOGE("%s: Could not get ctl for mixer cmd - %s",
1612 __func__, mixer_ctl_name);
1613 return -EINVAL;
1614 }
1615
1616 ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s",
1617 __func__,state, mixer_ctl_name);
1618 mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
1619
1620 return ret;
1621}
1622
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1623snd_device_t platform_get_output_snd_device(void *platform, audio_devices_t devices)
1624{
1625 struct platform_data *my_data = (struct platform_data *)platform;
1626 struct audio_device *adev = my_data->adev;
1627 audio_mode_t mode = adev->mode;
1628 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1629#ifdef RECORD_PLAY_CONCURRENCY
1630 bool use_voip_out_devices = false;
1631 bool prop_rec_play_enabled = false;
1632 char recConcPropValue[PROPERTY_VALUE_MAX];
1633
1634 if (property_get("rec.playback.conc.disabled", recConcPropValue, NULL)) {
1635 prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4);
1636 }
1637 use_voip_out_devices = prop_rec_play_enabled &&
1638 (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION);
1639 ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices);
1640#endif
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1641
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1642 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1643 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1644 int channel_count = popcount(channel_mask);
1645
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1646 ALOGV("%s: enter: output devices(%#x)", __func__, devices);
1647 if (devices == AUDIO_DEVICE_NONE ||
1648 devices & AUDIO_DEVICE_BIT_IN) {
1649 ALOGV("%s: Invalid output devices (%#x)", __func__, devices);
1650 goto exit;
1651 }
1652
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1653 if (popcount(devices) == 2) {
1654 if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE |
1655 AUDIO_DEVICE_OUT_SPEAKER)) {
1656 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
1657 } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET |
1658 AUDIO_DEVICE_OUT_SPEAKER)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1659 if (audio_extn_get_anc_enabled())
1660 snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET;
1661 else
1662 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1663 } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL |
1664 AUDIO_DEVICE_OUT_SPEAKER)) {
1665 snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1666 } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET |
1667 AUDIO_DEVICE_OUT_SPEAKER)) {
1668 snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1669 } else {
1670 ALOGE("%s: Invalid combo device(%#x)", __func__, devices);
1671 goto exit;
1672 }
1673 if (snd_device != SND_DEVICE_NONE) {
1674 goto exit;
1675 }
1676 }
1677
1678 if (popcount(devices) != 1) {
1679 ALOGE("%s: Invalid output devices(%#x)", __func__, devices);
1680 goto exit;
1681 }
1682
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1683 if (voice_is_in_call(adev) || voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1684 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1685 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1686 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1687 !voice_extn_compress_voip_is_active(adev)) {
1688 switch (adev->voice.tty_mode) {
1689 case TTY_MODE_FULL:
1690 snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES;
1691 break;
1692 case TTY_MODE_VCO:
1693 snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES;
1694 break;
1695 case TTY_MODE_HCO:
1696 snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET;
1697 break;
1698 default:
1699 ALOGE("%s: Invalid TTY mode (%#x)",
1700 __func__, adev->voice.tty_mode);
1701 }
1702 } else if (audio_extn_get_anc_enabled()) {
1703 if (audio_extn_should_use_fb_anc())
1704 snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET;
1705 else
1706 snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET;
1707 } else {
1708 snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES;
1709 }
1710 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1711 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1712 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1713 else
1714 snd_device = SND_DEVICE_OUT_BT_SCO;
1715 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
1716 snd_device = SND_DEVICE_OUT_VOICE_SPEAKER;
1717 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1718 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
1719 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1720 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1721 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
1722 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
1723 if (audio_extn_should_use_handset_anc(channel_count))
1724 snd_device = SND_DEVICE_OUT_ANC_HANDSET;
1725 else
1726 snd_device = SND_DEVICE_OUT_VOICE_HANDSET;
1727 }
1728 if (snd_device != SND_DEVICE_NONE) {
1729 goto exit;
1730 }
1731 }
1732
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1733 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1734 devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1735 if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET
1736 && audio_extn_get_anc_enabled()) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1737#ifdef RECORD_PLAY_CONCURRENCY
1738 if (use_voip_out_devices) {
1739 // ANC should be disabled for voip concurrency
1740 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
1741 } else
1742#endif
1743 {
1744 if (audio_extn_should_use_fb_anc())
1745 snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET;
1746 else
1747 snd_device = SND_DEVICE_OUT_ANC_HEADSET;
1748 }
1749 } else {
1750#ifdef RECORD_PLAY_CONCURRENCY
1751 if (use_voip_out_devices)
1752 snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1753 else
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1754#endif
1755 snd_device = SND_DEVICE_OUT_HEADPHONES;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1756 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1757 } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1758#ifdef RECORD_PLAY_CONCURRENCY
1759 if (use_voip_out_devices) {
1760 snd_device = SND_DEVICE_OUT_VOIP_SPEAKER;
1761 } else
1762#endif
1763 {
1764 if (adev->speaker_lr_swap)
1765 snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE;
1766 else
1767 snd_device = SND_DEVICE_OUT_SPEAKER;
1768 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1769 } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) {
Mingming Yin514a8bc2014-07-29 15:22:21 -0700[diff] [blame]1770 if (adev->bt_wb_speech_enabled)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1771 snd_device = SND_DEVICE_OUT_BT_SCO_WB;
1772 else
1773 snd_device = SND_DEVICE_OUT_BT_SCO;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1774 } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
1775 snd_device = SND_DEVICE_OUT_HDMI ;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1776 } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
1777 devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1778 ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__);
1779 audio_extn_set_afe_proxy_channel_mixer(adev, 2);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1780 snd_device = SND_DEVICE_OUT_USB_HEADSET;
1781 } else if (devices & AUDIO_DEVICE_OUT_FM_TX) {
1782 snd_device = SND_DEVICE_OUT_TRANSMISSION_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1783 } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) {
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]1784#ifdef RECORD_PLAY_CONCURRENCY
1785 if (use_voip_out_devices)
1786 snd_device = SND_DEVICE_OUT_VOIP_HANDSET;
1787 else
1788#endif
1789 snd_device = SND_DEVICE_OUT_HANDSET;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1790 } else if (devices & AUDIO_DEVICE_OUT_PROXY) {
Mingming Yin5a7c5d62014-03-05 17:45:03 -0800[diff] [blame]1791 channel_count = audio_extn_get_afe_proxy_channel_count();
1792 ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count);
1793 audio_extn_set_afe_proxy_channel_mixer(adev, channel_count);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1794 snd_device = SND_DEVICE_OUT_AFE_PROXY;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1795 } else {
1796 ALOGE("%s: Unknown device(s) %#x", __func__, devices);
1797 }
1798exit:
1799 ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]);
1800 return snd_device;
1801}
1802
1803snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device)
1804{
1805 struct platform_data *my_data = (struct platform_data *)platform;
1806 struct audio_device *adev = my_data->adev;
1807 audio_source_t source = (adev->active_input == NULL) ?
1808 AUDIO_SOURCE_DEFAULT : adev->active_input->source;
1809
1810 audio_mode_t mode = adev->mode;
1811 audio_devices_t in_device = ((adev->active_input == NULL) ?
1812 AUDIO_DEVICE_NONE : adev->active_input->device)
1813 & ~AUDIO_DEVICE_BIT_IN;
1814 audio_channel_mask_t channel_mask = (adev->active_input == NULL) ?
1815 AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask;
1816 snd_device_t snd_device = SND_DEVICE_NONE;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1817 int channel_count = popcount(channel_mask);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1818
1819 ALOGV("%s: enter: out_device(%#x) in_device(%#x)",
1820 __func__, out_device, in_device);
Ravi Kumar Alamandabe149392014-10-20 17:07:43 -0700[diff] [blame]1821 if ((out_device != AUDIO_DEVICE_NONE) && (voice_is_in_call(adev) ||
Satya Krishna Pindiproli2aaa6152014-05-21 15:05:22 +0530[diff] [blame]1822 voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1823 if ((adev->voice.tty_mode != TTY_MODE_OFF) &&
1824 !voice_extn_compress_voip_is_active(adev)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1825 if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE ||
1826 out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1827 switch (adev->voice.tty_mode) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1828 case TTY_MODE_FULL:
1829 snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC;
1830 break;
1831 case TTY_MODE_VCO:
1832 snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC;
1833 break;
1834 case TTY_MODE_HCO:
1835 snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC;
1836 break;
1837 default:
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1838 ALOGE("%s: Invalid TTY mode (%#x)",
1839 __func__, adev->voice.tty_mode);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1840 }
1841 goto exit;
1842 }
1843 }
1844 if (out_device & AUDIO_DEVICE_OUT_EARPIECE ||
1845 out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1846 if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Sidipotu Ashok3bcca232014-11-07 14:41:58 +0530[diff] [blame]1847 audio_extn_should_use_handset_anc(channel_count) &&
1848 my_data->fluence_type != FLUENCE_NONE) {
1849 snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC;
1850 adev->acdb_settings |= DMIC_FLAG;
1851 ALOGD("Selecting AANC, Fluence combo device");
1852 } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE &&
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1853 audio_extn_should_use_handset_anc(channel_count)) {
1854 snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC;
1855 } else if (my_data->fluence_type == FLUENCE_NONE ||
1856 my_data->fluence_in_voice_call == false) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1857 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1858 if (audio_extn_hfp_is_active(adev))
1859 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1860 } else {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1861 snd_device = SND_DEVICE_IN_VOICE_DMIC;
1862 adev->acdb_settings |= DMIC_FLAG;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1863 }
1864 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
1865 snd_device = SND_DEVICE_IN_VOICE_HEADSET_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 if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]1869 if (adev->bt_wb_speech_enabled) {
1870 if (adev->bluetooth_nrec)
1871 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
1872 else
1873 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
1874 } else {
1875 if (adev->bluetooth_nrec)
1876 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
1877 else
1878 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
1879 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1880 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1881 if (my_data->fluence_type != FLUENCE_NONE &&
1882 my_data->fluence_in_voice_call &&
1883 my_data->fluence_in_spkr_mode) {
1884 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
1885 adev->acdb_settings |= QMIC_FLAG;
1886 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC;
1887 } else {
1888 adev->acdb_settings |= DMIC_FLAG;
Karthik Reddy Kattad9fff862014-07-21 21:07:21 +0530[diff] [blame]1889 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1890 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE;
1891 else
1892 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1893 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1894 } else {
1895 snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC;
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1896 if (audio_extn_hfp_is_active(adev))
1897 platform_set_echo_reference(adev->platform, true);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1898 }
1899 }
1900 } else if (source == AUDIO_SOURCE_CAMCORDER) {
1901 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
1902 in_device & AUDIO_DEVICE_IN_BACK_MIC) {
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1903 if (my_data->fluence_type & FLUENCE_DUAL_MIC &&
1904 channel_count == 2)
kunleiz8f7e9e22014-06-24 15:12:02 +0800[diff] [blame]1905 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
kunleiz18a33302014-05-30 09:52:25 +0800[diff] [blame]1906 else
1907 snd_device = SND_DEVICE_IN_CAMCORDER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1908 }
1909 } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) {
1910 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1911 if (channel_count == 2) {
1912 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO;
1913 adev->acdb_settings |= DMIC_FLAG;
1914 } else if (adev->active_input->enable_ns)
1915 snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS;
1916 else if (my_data->fluence_type != FLUENCE_NONE &&
1917 my_data->fluence_in_voice_rec) {
1918 snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE;
1919 adev->acdb_settings |= DMIC_FLAG;
1920 } else {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1921 snd_device = SND_DEVICE_IN_VOICE_REC_MIC;
1922 }
1923 }
Karthik Reddy Kattaf621ec72014-11-21 16:37:38 +0530[diff] [blame]1924 } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) ||
1925 (mode == AUDIO_MODE_IN_COMMUNICATION)) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1926 if (out_device & AUDIO_DEVICE_OUT_SPEAKER)
1927 in_device = AUDIO_DEVICE_IN_BACK_MIC;
1928 if (adev->active_input) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1929 if (adev->active_input->enable_aec &&
1930 adev->active_input->enable_ns) {
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1931 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1932 if (my_data->fluence_in_spkr_mode) {
1933 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1934 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS;
1935 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1936 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1937 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE;
1938 else
1939 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS;
1940 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1941 adev->acdb_settings |= DMIC_FLAG;
1942 } else
1943 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1944 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1945 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1946 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS;
1947 adev->acdb_settings |= DMIC_FLAG;
1948 } else
1949 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1950 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1951 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]1952 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1953 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1954 } else if (adev->active_input->enable_aec) {
1955 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1956 if (my_data->fluence_in_spkr_mode) {
1957 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1958 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC;
1959 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1960 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1961 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE;
1962 else
1963 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC;
1964 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1965 adev->acdb_settings |= DMIC_FLAG;
1966 } else
1967 snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC;
1968 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1969 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1970 snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC;
1971 adev->acdb_settings |= DMIC_FLAG;
1972 } else
1973 snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC;
1974 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1975 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
1976 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]1977 platform_set_echo_reference(adev->platform, true);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1978 } else if (adev->active_input->enable_ns) {
1979 if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]1980 if (my_data->fluence_in_spkr_mode) {
1981 if (my_data->fluence_type & FLUENCE_QUAD_MIC) {
1982 snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS;
1983 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1984 if (my_data->fluence_mode == FLUENCE_BROADSIDE)
1985 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE;
1986 else
1987 snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS;
1988 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]1989 adev->acdb_settings |= DMIC_FLAG;
1990 } else
1991 snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS;
1992 } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
1993 if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
1994 snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS;
1995 adev->acdb_settings |= DMIC_FLAG;
1996 } else
1997 snd_device = SND_DEVICE_IN_HANDSET_MIC_NS;
1998 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
1999 snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE;
2000 }
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2001 platform_set_echo_reference(adev->platform,false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2002 } else
Venkata Narendra Kumar Gutta1bbbf542014-09-04 19:11:25 +0530[diff] [blame]2003 platform_set_echo_reference(adev->platform, false);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2004 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2005 } else if (source == AUDIO_SOURCE_MIC) {
2006 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC &&
2007 channel_count == 1 ) {
Karthik Reddy Kattad71b94b2015-01-19 14:06:53 +0530[diff] [blame]2008 if(my_data->fluence_in_audio_rec) {
2009 if(my_data->fluence_type & FLUENCE_QUAD_MIC) {
2010 snd_device = SND_DEVICE_IN_HANDSET_QMIC;
2011 platform_set_echo_reference(adev->platform, true);
2012 } else if (my_data->fluence_type & FLUENCE_DUAL_MIC) {
2013 snd_device = SND_DEVICE_IN_HANDSET_DMIC;
2014 platform_set_echo_reference(adev->platform, true);
2015 }
2016 }
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2017 }
2018 } else if (source == AUDIO_SOURCE_FM_RX ||
2019 source == AUDIO_SOURCE_FM_RX_A2DP) {
2020 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2021 } else if (source == AUDIO_SOURCE_DEFAULT) {
2022 goto exit;
2023 }
2024
2025
2026 if (snd_device != SND_DEVICE_NONE) {
2027 goto exit;
2028 }
2029
2030 if (in_device != AUDIO_DEVICE_NONE &&
2031 !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) &&
2032 !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) {
2033 if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2034 if (audio_extn_ssr_get_enabled() && channel_count == 6)
2035 snd_device = SND_DEVICE_IN_QUAD_MIC;
2036 else if (channel_count == 2)
2037 snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC;
2038 else
2039 snd_device = SND_DEVICE_IN_HANDSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2040 } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) {
2041 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
2042 } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) {
2043 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2044 } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2045 if (adev->bt_wb_speech_enabled) {
2046 if (adev->bluetooth_nrec)
2047 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2048 else
2049 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2050 } else {
2051 if (adev->bluetooth_nrec)
2052 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2053 else
2054 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2055 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2056 } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) {
2057 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2058 } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET ||
2059 in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) {
2060 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
2061 } else if (in_device & AUDIO_DEVICE_IN_FM_RX) {
2062 snd_device = SND_DEVICE_IN_CAPTURE_FM;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2063 } else {
2064 ALOGE("%s: Unknown input device(s) %#x", __func__, in_device);
2065 ALOGW("%s: Using default handset-mic", __func__);
2066 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2067 }
2068 } else {
2069 if (out_device & AUDIO_DEVICE_OUT_EARPIECE) {
2070 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2071 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) {
2072 snd_device = SND_DEVICE_IN_HEADSET_MIC;
2073 } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER) {
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2074 if (channel_count > 1)
2075 snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC;
2076 else
2077 snd_device = SND_DEVICE_IN_SPEAKER_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2078 } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE) {
2079 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2080 } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) {
Vicky Sehrawate240e5d2014-08-12 17:17:04 -0700[diff] [blame]2081 if (adev->bt_wb_speech_enabled) {
2082 if (adev->bluetooth_nrec)
2083 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC;
2084 else
2085 snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB;
2086 } else {
2087 if (adev->bluetooth_nrec)
2088 snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC;
2089 else
2090 snd_device = SND_DEVICE_IN_BT_SCO_MIC;
2091 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2092 } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) {
2093 snd_device = SND_DEVICE_IN_HDMI_MIC;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2094 } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET ||
2095 out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) {
2096 snd_device = SND_DEVICE_IN_USB_HEADSET_MIC;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2097 } else {
2098 ALOGE("%s: Unknown output device(s) %#x", __func__, out_device);
2099 ALOGW("%s: Using default handset-mic", __func__);
2100 snd_device = SND_DEVICE_IN_HANDSET_MIC;
2101 }
2102 }
2103exit:
2104 ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]);
2105 return snd_device;
2106}
2107
2108int platform_set_hdmi_channels(void *platform, int channel_count)
2109{
2110 struct platform_data *my_data = (struct platform_data *)platform;
2111 struct audio_device *adev = my_data->adev;
2112 struct mixer_ctl *ctl;
2113 const char *channel_cnt_str = NULL;
2114 const char *mixer_ctl_name = "HDMI_RX Channels";
2115 switch (channel_count) {
2116 case 8:
2117 channel_cnt_str = "Eight"; break;
2118 case 7:
2119 channel_cnt_str = "Seven"; break;
2120 case 6:
2121 channel_cnt_str = "Six"; break;
2122 case 5:
2123 channel_cnt_str = "Five"; break;
2124 case 4:
2125 channel_cnt_str = "Four"; break;
2126 case 3:
2127 channel_cnt_str = "Three"; break;
2128 default:
2129 channel_cnt_str = "Two"; break;
2130 }
2131 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2132 if (!ctl) {
2133 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2134 __func__, mixer_ctl_name);
2135 return -EINVAL;
2136 }
2137 ALOGV("HDMI channel count: %s", channel_cnt_str);
2138 mixer_ctl_set_enum_by_string(ctl, channel_cnt_str);
2139 return 0;
2140}
2141
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2142int platform_edid_get_max_channels(void *platform)
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2143{
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2144 struct platform_data *my_data = (struct platform_data *)platform;
2145 struct audio_device *adev = my_data->adev;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2146 char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE];
2147 char *sad = block;
2148 int num_audio_blocks;
2149 int channel_count;
2150 int max_channels = 0;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2151 int i, ret, count;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2152
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2153 struct mixer_ctl *ctl;
2154
2155 ctl = mixer_get_ctl_by_name(adev->mixer, AUDIO_DATA_BLOCK_MIXER_CTL);
2156 if (!ctl) {
2157 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2158 __func__, AUDIO_DATA_BLOCK_MIXER_CTL);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2159 return 0;
2160 }
2161
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2162 mixer_ctl_update(ctl);
2163
2164 count = mixer_ctl_get_num_values(ctl);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2165
2166 /* Read SAD blocks, clamping the maximum size for safety */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2167 if (count > (int)sizeof(block))
2168 count = (int)sizeof(block);
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2169
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2170 ret = mixer_ctl_get_array(ctl, block, count);
2171 if (ret != 0) {
2172 ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__);
2173 return 0;
2174 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2175
2176 /* Calculate the number of SAD blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2177 num_audio_blocks = count / SAD_BLOCK_SIZE;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2178
2179 for (i = 0; i < num_audio_blocks; i++) {
2180 /* Only consider LPCM blocks */
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2181 if ((sad[0] >> 3) != EDID_FORMAT_LPCM) {
2182 sad += 3;
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2183 continue;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2184 }
Naresh Tannirue3b18452014-03-04 14:44:27 +0530[diff] [blame]2185
2186 channel_count = (sad[0] & 0x7) + 1;
2187 if (channel_count > max_channels)
2188 max_channels = channel_count;
2189
2190 /* Advance to next block */
2191 sad += 3;
2192 }
2193
2194 return max_channels;
2195}
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2196
2197static int platform_set_slowtalk(struct platform_data *my_data, bool state)
2198{
2199 int ret = 0;
2200 struct audio_device *adev = my_data->adev;
2201 struct mixer_ctl *ctl;
2202 const char *mixer_ctl_name = "Slowtalk Enable";
2203 uint32_t set_values[ ] = {0,
2204 ALL_SESSION_VSID};
2205
2206 set_values[0] = state;
2207 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2208 if (!ctl) {
2209 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2210 __func__, mixer_ctl_name);
2211 ret = -EINVAL;
2212 } else {
2213 ALOGV("Setting slowtalk state: %d", state);
2214 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2215 my_data->slowtalk = state;
2216 }
2217
2218 if (my_data->csd != NULL) {
2219 ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state);
2220 if (ret < 0) {
2221 ALOGE("%s: csd_client_disable_device, failed, error %d",
2222 __func__, ret);
2223 }
2224 }
2225 return ret;
2226}
2227
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2228static int set_hd_voice(struct platform_data *my_data, bool state)
2229{
2230 struct audio_device *adev = my_data->adev;
2231 struct mixer_ctl *ctl;
2232 const char *mixer_ctl_name = "HD Voice Enable";
2233 int ret = 0;
2234 uint32_t set_values[ ] = {0,
2235 ALL_SESSION_VSID};
2236
2237 set_values[0] = state;
2238 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2239 if (!ctl) {
2240 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2241 __func__, mixer_ctl_name);
2242 ret = -EINVAL;
2243 } else {
2244 ALOGV("Setting HD Voice state: %d", state);
2245 ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values));
2246 my_data->hd_voice = state;
2247 }
2248
2249 return ret;
2250}
2251
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2252int platform_set_parameters(void *platform, struct str_parms *parms)
2253{
2254 struct platform_data *my_data = (struct platform_data *)platform;
2255 char *str;
2256 char value[256] = {0};
2257 int val;
2258 int ret = 0, err;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2259 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2260
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2261 kv_pairs = str_parms_to_str(parms);
2262 ALOGV("%s: enter: - %s", __func__, kv_pairs);
2263 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2264
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2265 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value));
2266 if (err >= 0) {
2267 bool state = false;
2268 if (!strncmp("true", value, sizeof("true"))) {
2269 state = true;
2270 }
2271
2272 str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK);
2273 ret = platform_set_slowtalk(my_data, state);
2274 if (ret)
2275 ALOGE("%s: Failed to set slow talk err: %d", __func__, ret);
2276 }
2277
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2278 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, sizeof(value));
2279 if (err >= 0) {
2280 bool state = false;
2281 if (!strncmp("true", value, sizeof("true"))) {
2282 state = true;
2283 }
2284
2285 str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE);
2286 if (my_data->hd_voice != state) {
2287 ret = set_hd_voice(my_data, state);
2288 if (ret)
2289 ALOGE("%s: Failed to set HD voice err: %d", __func__, ret);
2290 } else {
2291 ALOGV("%s: HD Voice already set to %d", __func__, state);
2292 }
2293 }
2294
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2295 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2296 value, sizeof(value));
2297 if (err >= 0) {
2298 str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST);
2299
2300 if (my_data->acdb_reload_vocvoltable == NULL) {
2301 ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__);
2302 } else if (!strcmp(value, "on")) {
2303 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) {
2304 my_data->voice_feature_set = 1;
2305 }
2306 } else {
2307 if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) {
2308 my_data->voice_feature_set = 0;
2309 }
2310 }
2311 }
2312
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2313#ifdef RECORD_PLAY_CONCURRENCY
2314 err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value));
2315 if (err >= 0) {
2316 if (!strncmp("true", value, sizeof("true"))) {
2317 ALOGD("setting record playback concurrency to true");
2318 my_data->rec_play_conc_set = true;
2319 } else {
2320 ALOGD("setting record playback concurrency to false");
2321 my_data->rec_play_conc_set = false;
2322 }
Naresh Tanniruc0517bc2014-10-26 15:30:55 +0530[diff] [blame]2323 }
2324#endif
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2325 ALOGV("%s: exit with code(%d)", __func__, ret);
2326 return ret;
2327}
2328
2329int platform_set_incall_recording_session_id(void *platform,
2330 uint32_t session_id, int rec_mode)
2331{
2332 int ret = 0;
2333 struct platform_data *my_data = (struct platform_data *)platform;
2334 struct audio_device *adev = my_data->adev;
2335 struct mixer_ctl *ctl;
2336 const char *mixer_ctl_name = "Voc VSID";
2337 int num_ctl_values;
2338 int i;
2339
2340 ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name);
2341 if (!ctl) {
2342 ALOGE("%s: Could not get ctl for mixer cmd - %s",
2343 __func__, mixer_ctl_name);
2344 ret = -EINVAL;
2345 } else {
2346 num_ctl_values = mixer_ctl_get_num_values(ctl);
2347 for (i = 0; i < num_ctl_values; i++) {
2348 if (mixer_ctl_set_value(ctl, i, session_id)) {
2349 ALOGV("Error: invalid session_id: %x", session_id);
2350 ret = -EINVAL;
2351 break;
2352 }
2353 }
2354 }
2355
2356 if (my_data->csd != NULL) {
2357 ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode);
2358 if (ret < 0) {
2359 ALOGE("%s: csd_client_start_record failed, error %d",
2360 __func__, ret);
2361 }
2362 }
2363
2364 return ret;
2365}
2366
2367int platform_stop_incall_recording_usecase(void *platform)
2368{
2369 int ret = 0;
2370 struct platform_data *my_data = (struct platform_data *)platform;
2371
2372 if (my_data->csd != NULL) {
2373 ret = my_data->csd->stop_record(ALL_SESSION_VSID);
2374 if (ret < 0) {
2375 ALOGE("%s: csd_client_stop_record failed, error %d",
2376 __func__, ret);
2377 }
2378 }
2379
2380 return ret;
2381}
2382
2383int platform_start_incall_music_usecase(void *platform)
2384{
2385 int ret = 0;
2386 struct platform_data *my_data = (struct platform_data *)platform;
2387
2388 if (my_data->csd != NULL) {
2389 ret = my_data->csd->start_playback(ALL_SESSION_VSID);
2390 if (ret < 0) {
2391 ALOGE("%s: csd_client_start_playback failed, error %d",
2392 __func__, ret);
2393 }
2394 }
2395
2396 return ret;
2397}
2398
2399int platform_stop_incall_music_usecase(void *platform)
2400{
2401 int ret = 0;
2402 struct platform_data *my_data = (struct platform_data *)platform;
2403
2404 if (my_data->csd != NULL) {
2405 ret = my_data->csd->stop_playback(ALL_SESSION_VSID);
2406 if (ret < 0) {
2407 ALOGE("%s: csd_client_stop_playback failed, error %d",
2408 __func__, ret);
2409 }
2410 }
2411
2412 return ret;
2413}
2414
Vidyakumar Athota21b3bb92014-04-25 11:08:08 -0700[diff] [blame]2415int platform_update_lch(void *platform, struct voice_session *session,
2416 enum voice_lch_mode lch_mode)
2417{
2418 int ret = 0;
2419 struct platform_data *my_data = (struct platform_data *)platform;
2420
2421 if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL))
2422 ret = my_data->csd->set_lch(session->vsid, lch_mode);
2423 else
2424 ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode);
2425
2426 return ret;
2427}
2428
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2429void platform_get_parameters(void *platform,
2430 struct str_parms *query,
2431 struct str_parms *reply)
2432{
2433 struct platform_data *my_data = (struct platform_data *)platform;
2434 char *str = NULL;
2435 char value[256] = {0};
2436 int ret;
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2437 char *kv_pairs = NULL;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2438
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2439 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK,
2440 value, sizeof(value));
2441 if (ret >= 0) {
2442 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK,
2443 my_data->slowtalk?"true":"false");
2444 }
2445
Avinash Vaishd5fa4572014-09-15 14:41:14 +0530[diff] [blame]2446 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE,
2447 value, sizeof(value));
2448 if (ret >= 0) {
2449 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE,
2450 my_data->hd_voice?"true":"false");
2451 }
2452
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2453 ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST,
2454 value, sizeof(value));
2455 if (ret >= 0) {
2456 if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) {
2457 strlcpy(value, "on", sizeof(value));
2458 } else {
2459 strlcpy(value, "off", sizeof(value));
2460 }
2461
2462 str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value);
2463 }
2464
Karthik Reddy Kattabfe193d2014-08-14 17:58:18 +0530[diff] [blame]2465 kv_pairs = str_parms_to_str(reply);
2466 ALOGV("%s: exit: returns - %s", __func__, kv_pairs);
2467 free(kv_pairs);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2468}
2469
2470/* Delay in Us */
2471int64_t platform_render_latency(audio_usecase_t usecase)
2472{
2473 switch (usecase) {
2474 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2475 return DEEP_BUFFER_PLATFORM_DELAY;
2476 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2477 return LOW_LATENCY_PLATFORM_DELAY;
2478 default:
2479 return 0;
2480 }
2481}
2482
2483int platform_update_usecase_from_source(int source, int usecase)
2484{
2485 ALOGV("%s: input source :%d", __func__, source);
2486 if(source == AUDIO_SOURCE_FM_RX_A2DP)
2487 usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL;
2488 return usecase;
2489}
2490
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2491bool platform_listen_device_needs_event(snd_device_t snd_device)
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2492{
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2493 bool needs_event = false;
2494
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2495 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2496 (snd_device < SND_DEVICE_IN_END) &&
2497 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2498 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
Dhananjay Kumar45b71742014-05-29 21:47:27 +0530[diff] [blame]2499 needs_event = true;
2500
2501 return needs_event;
2502}
2503
2504bool platform_listen_usecase_needs_event(audio_usecase_t uc_id)
2505{
2506 bool needs_event = false;
2507
2508 switch(uc_id){
2509 /* concurrent playback usecases needs event */
2510 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2511 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2512 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2513 needs_event = true;
2514 break;
2515 /* concurrent playback in low latency allowed */
2516 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2517 break;
2518 /* concurrent playback FM needs event */
2519 case USECASE_AUDIO_PLAYBACK_FM:
2520 needs_event = true;
2521 break;
2522
2523 /* concurrent capture usecases, no event, capture handled by device
2524 * USECASE_AUDIO_RECORD:
2525 * USECASE_AUDIO_RECORD_COMPRESS:
2526 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2527
2528 * USECASE_VOICE_CALL:
2529 * USECASE_VOICE2_CALL:
2530 * USECASE_VOLTE_CALL:
2531 * USECASE_QCHAT_CALL:
2532 * USECASE_VOWLAN_CALL:
2533 * USECASE_COMPRESS_VOIP_CALL:
2534 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2535 * USECASE_INCALL_REC_UPLINK:
2536 * USECASE_INCALL_REC_DOWNLINK:
2537 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2538 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2539 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2540 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2541 * USECASE_INCALL_MUSIC_UPLINK:
2542 * USECASE_INCALL_MUSIC_UPLINK2:
2543 * USECASE_AUDIO_SPKR_CALIB_RX:
2544 * USECASE_AUDIO_SPKR_CALIB_TX:
2545 */
2546 default:
2547 ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id);
2548 }
2549 return needs_event;
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2550}
2551
Ravi Kumar Alamanda8fa6b192014-09-09 16:06:42 -0700[diff] [blame]2552bool platform_sound_trigger_device_needs_event(snd_device_t snd_device)
2553{
2554 bool needs_event = false;
2555
2556 if ((snd_device >= SND_DEVICE_IN_BEGIN) &&
2557 (snd_device < SND_DEVICE_IN_END) &&
2558 (snd_device != SND_DEVICE_IN_CAPTURE_FM) &&
2559 (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK))
2560 needs_event = true;
2561
2562 return needs_event;
2563}
2564
2565bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id)
2566{
2567 bool needs_event = false;
2568
2569 switch(uc_id){
2570 /* concurrent playback usecases needs event */
2571 case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER:
2572 case USECASE_AUDIO_PLAYBACK_MULTI_CH:
2573 case USECASE_AUDIO_PLAYBACK_OFFLOAD:
2574 needs_event = true;
2575 break;
2576 /* concurrent playback in low latency allowed */
2577 case USECASE_AUDIO_PLAYBACK_LOW_LATENCY:
2578 break;
2579 /* concurrent playback FM needs event */
2580 case USECASE_AUDIO_PLAYBACK_FM:
2581 needs_event = true;
2582 break;
2583
2584 /* concurrent capture usecases, no event, capture handled by device
2585 * USECASE_AUDIO_RECORD:
2586 * USECASE_AUDIO_RECORD_COMPRESS:
2587 * USECASE_AUDIO_RECORD_LOW_LATENCY:
2588
2589 * USECASE_VOICE_CALL:
2590 * USECASE_VOICE2_CALL:
2591 * USECASE_VOLTE_CALL:
2592 * USECASE_QCHAT_CALL:
2593 * USECASE_VOWLAN_CALL:
2594 * USECASE_COMPRESS_VOIP_CALL:
2595 * USECASE_AUDIO_RECORD_FM_VIRTUAL:
2596 * USECASE_INCALL_REC_UPLINK:
2597 * USECASE_INCALL_REC_DOWNLINK:
2598 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK:
2599 * USECASE_INCALL_REC_UPLINK_COMPRESS:
2600 * USECASE_INCALL_REC_DOWNLINK_COMPRESS:
2601 * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS:
2602 * USECASE_INCALL_MUSIC_UPLINK:
2603 * USECASE_INCALL_MUSIC_UPLINK2:
2604 * USECASE_AUDIO_SPKR_CALIB_RX:
2605 * USECASE_AUDIO_SPKR_CALIB_TX:
2606 */
2607 default:
2608 ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id);
2609 }
2610 return needs_event;
2611}
2612
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2613/* Read offload buffer size from a property.
2614 * If value is not power of 2 round it to
2615 * power of 2.
2616 */
2617uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info)
2618{
2619 char value[PROPERTY_VALUE_MAX] = {0};
2620 uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2621 if((property_get("audio.offload.buffer.size.kb", value, "")) &&
2622 atoi(value)) {
2623 fragment_size = atoi(value) * 1024;
2624 }
2625
2626 if (info != NULL && info->has_video && info->is_streaming) {
2627 fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING;
2628 ALOGV("%s: offload fragment size reduced for AV streaming to %d",
Apoorv Raghuvanshi44bd9172014-05-28 14:50:07 -0700[diff] [blame]2629 __func__, fragment_size);
Naresh Tannirudb72d1e2014-03-05 17:33:47 +0530[diff] [blame]2630 }
2631
2632 fragment_size = ALIGN( fragment_size, 1024);
2633
2634 if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2635 fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2636 else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE)
2637 fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE;
2638 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2639 return fragment_size;
2640}
2641
2642uint32_t platform_get_pcm_offload_buffer_size(audio_offload_info_t* info)
2643{
2644 uint32_t fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2645 uint32_t bits_per_sample = 16;
2646
2647 if (info->format == AUDIO_FORMAT_PCM_24_BIT_OFFLOAD) {
2648 bits_per_sample = 32;
2649 }
2650
2651 if (!info->has_video) {
2652 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2653
2654 } else if (info->has_video && info->is_streaming) {
2655 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV_STREAMING
2656 * info->sample_rate
2657 * bits_per_sample
2658 * popcount(info->channel_mask))/1000;
2659
2660 } else if (info->has_video) {
2661 fragment_size = (PCM_OFFLOAD_BUFFER_DURATION_FOR_AV
2662 * info->sample_rate
2663 * bits_per_sample
2664 * popcount(info->channel_mask))/1000;
2665 }
2666
2667 fragment_size = ALIGN( fragment_size, 1024);
2668
2669 if(fragment_size < MIN_PCM_OFFLOAD_FRAGMENT_SIZE)
2670 fragment_size = MIN_PCM_OFFLOAD_FRAGMENT_SIZE;
2671 else if(fragment_size > MAX_PCM_OFFLOAD_FRAGMENT_SIZE)
2672 fragment_size = MAX_PCM_OFFLOAD_FRAGMENT_SIZE;
2673
2674 ALOGV("%s: fragment_size %d", __func__, fragment_size);
2675 return fragment_size;
2676}
2677
Pradnya Chaphekar8a9dcd82014-09-09 09:49:10 -0700[diff] [blame]2678void platform_get_device_to_be_id_map(int **device_to_be_id, int *length)
2679{
2680 *device_to_be_id = msm_device_to_be_id;
2681 *length = msm_be_id_array_len;
2682}
2683
2684bool platform_check_24_bit_support() {
2685 return false;
2686}
2687
Ravi Kumar Alamandabdf14162014-09-05 16:14:17 -0700[diff] [blame]2688bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev __unused,
2689 struct audio_usecase *usecase __unused)
2690{
Mingming Yin3ee55c62014-08-04 14:23:35 -0700[diff] [blame]2691 return false;
2692}
Haynes Mathew Georgef4da6fe2014-06-20 19:14:25 -0700[diff] [blame]2693
2694int platform_get_usecase_index(const char * usecase __unused)
2695{
2696 return -ENOSYS;
2697}
2698
2699int platform_set_usecase_pcm_id(audio_usecase_t usecase __unused, int32_t type __unused,
2700 int32_t pcm_id __unused)
2701{
2702 return -ENOSYS;
2703}
2704
2705int platform_set_snd_device_backend(snd_device_t snd_device __unused,
2706 const char * backend __unused)
2707{
2708 return -ENOSYS;
2709}
Pradnya Chaphekar4403bd72014-09-09 09:50:01 -0700[diff] [blame]2710int platform_get_edid_info(void *platform __unused)
2711{
2712 return -ENOSYS;
2713}
2714
2715int platform_set_channel_map(void *platform __unused, int ch_count __unused,
2716 char *ch_map __unused, int snd_id __unused)
2717{
2718 return -ENOSYS;
2719}
2720
2721int platform_set_stream_channel_map(void *platform __unused,
2722 audio_channel_mask_t channel_mask __unused,
2723 int snd_id __unused)
2724{
2725 return -ENOSYS;
2726}
2727
2728int platform_set_edid_channels_configuration(void *platform __unused,
2729 int channels __unused)
2730{
2731 return 0;
2732}
2733
2734void platform_cache_edid(void * platform __unused)
2735{
2736}
2737
2738void platform_invalidate_edid(void * platform __unused)
2739{
2740}
Preetam Singh Ranawat2d0e4632015-02-02 12:40:59 +0530[diff] [blame]2741int platform_get_subsys_image_name(char *buf)
2742{
2743 strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME));
2744 return 0;
2745}