Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1 | /* st_hw_session_lsm.c |
| 2 | * |
| 3 | * This file implements the hw session functionality specific to LSM HW |
| 4 | * |
Lakshman Chaluvaraju | 426ea36 | 2022-02-17 11:11:23 +0530 | [diff] [blame] | 5 | * Copyright (c) 2016-2021, The Linux Foundation. All rights reserved. |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 6 | * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 7 | * |
| 8 | * Redistribution and use in source and binary forms, with or without |
| 9 | * modification, are permitted provided that the following conditions are |
| 10 | * met: |
| 11 | * * Redistributions of source code must retain the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer. |
| 13 | * * Redistributions in binary form must reproduce the above |
| 14 | * copyright notice, this list of conditions and the following |
| 15 | * disclaimer in the documentation and/or other materials provided |
| 16 | * with the distribution. |
| 17 | * * Neither the name of The Linux Foundation nor the names of its |
| 18 | * contributors may be used to endorse or promote products derived |
| 19 | * from this software without specific prior written permission. |
| 20 | * |
| 21 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| 22 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 23 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| 24 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| 25 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 26 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 27 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 28 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 29 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 30 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| 31 | * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 32 | */ |
| 33 | |
| 34 | #define LOG_TAG "sound_trigger_hw" |
| 35 | #define ATRACE_TAG (ATRACE_TAG_HAL) |
| 36 | /* #define LOG_NDEBUG 0 */ |
| 37 | #define LOG_NDDEBUG 0 |
| 38 | |
| 39 | #include <errno.h> |
| 40 | #include <stdlib.h> |
| 41 | #include <dlfcn.h> |
| 42 | #include <fcntl.h> |
| 43 | #include <sys/resource.h> |
| 44 | #include <sys/prctl.h> |
| 45 | #include <sys/ioctl.h> |
| 46 | #include <cutils/log.h> |
| 47 | #include <cutils/atomic.h> |
| 48 | #include <cutils/trace.h> |
| 49 | #include <system/thread_defs.h> |
Meng Wang | 78b9724 | 2020-05-08 14:24:51 +0800 | [diff] [blame] | 50 | #include <sound/asound.h> |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 51 | |
| 52 | #include <stdarg.h> |
| 53 | #include <unistd.h> |
| 54 | |
| 55 | #include "st_common_defs.h" |
| 56 | #include "sound_trigger_platform.h" |
| 57 | #include "st_hw_session_lsm.h" |
| 58 | #include "sound_trigger_hw.h" |
| 59 | #include "st_hw_common.h" |
| 60 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 61 | #define LSM_LUT_CLEAR_INFO _IOW('U', 0xF0, int) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 62 | #define XSTR(x) STR(x) |
| 63 | #define STR(x) #x |
| 64 | |
| 65 | #define MAX_DOA_TRACKING_ANGLES 2 |
| 66 | #define DOA_POLAR_ACTIVITY_INDICATORS 360 |
| 67 | |
| 68 | static int ape_reg_sm(st_hw_session_t* p_ses, void *sm_data, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 69 | unsigned int sm_size, uint32_t model_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 70 | static int ape_reg_sm_params(st_hw_session_t* p_ses, unsigned int recognition_mode, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 71 | bool capture_requested, struct sound_trigger_recognition_config *rc_config); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 72 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 73 | static int ape_dereg_sm(st_hw_session_t* p_ses, uint32_t model_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 74 | static int ape_dereg_sm_params(st_hw_session_t* p_ses); |
| 75 | static int ape_start(st_hw_session_t* p_ses); |
| 76 | static int ape_stop(st_hw_session_t* p_ses); |
| 77 | static int ape_stop_buffering(st_hw_session_t* p_ses); |
Harshal Ahire | 63dfba5 | 2020-07-13 02:38:14 +0530 | [diff] [blame] | 78 | static int ape_open_session(st_hw_session_t* p_ses); |
| 79 | static void ape_close_session(st_hw_session_t* p_ses); |
| 80 | #ifdef SNDRV_LSM_GET_MODULE_PARAMS |
| 81 | static int ape_get_module_version(st_hw_session_t *p_ses, void *param_info_payload, |
| 82 | size_t size); |
| 83 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 84 | |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 85 | /* Routing layer functions */ |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 86 | static int route_reg_sm_ape(st_hw_session_t *p_ses, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 87 | void *sm_data, unsigned int sm_size, uint32_t model_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 88 | static int route_reg_sm_params_ape(st_hw_session_t* p_ses, |
| 89 | unsigned int recognition_mode, bool capture_requested, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 90 | struct sound_trigger_recognition_config *rc_config); |
| 91 | static int route_dereg_sm_ape(st_hw_session_t* p_ses, uint32_t model_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 92 | static int route_dereg_sm_params_ape(st_hw_session_t* p_ses); |
| 93 | static int route_restart_ape(st_hw_session_t* p_ses, |
| 94 | unsigned int recognition_mode, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 95 | struct sound_trigger_recognition_config *rc_config); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 96 | static int route_start_ape(st_hw_session_t* p_ses); |
| 97 | static int route_stop_ape(st_hw_session_t* p_ses); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 98 | static int route_stop_buffering_ape(st_hw_session_t* p_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 99 | static int route_set_device_ape(st_hw_session_t* p_ses, |
| 100 | bool enable); |
| 101 | static int route_read_pcm_ape(st_hw_session_t *p_ses, |
| 102 | unsigned char *buf, |
| 103 | unsigned int bytes); |
| 104 | static void route_audio_capture_ape(st_hw_session_t* p_ses); |
| 105 | static int route_send_custom_chmix_coeff_ape(st_hw_session_t *p_ses, char *str); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 106 | static int route_disable_device(st_hw_session_t *p_ses, bool setting_device); |
| 107 | static int route_enable_device(st_hw_session_t *p_ses, bool setting_device); |
| 108 | static void request_exit_callback_thread(st_hw_session_lsm_t *p_lsm_ses); |
| 109 | static int get_param_data(st_hw_session_t* p_ses, const char *param, |
| 110 | void *payload, size_t payload_size, size_t *param_data_size); |
| 111 | static int send_detection_request(st_hw_session_t *p_ses); |
| 112 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 113 | typedef struct { |
| 114 | int16_t target_angle_L16[MAX_DOA_TRACKING_ANGLES]; |
| 115 | int16_t interf_angle_L16[MAX_DOA_TRACKING_ANGLES]; |
| 116 | int8_t polarActivityGUI[DOA_POLAR_ACTIVITY_INDICATORS]; |
| 117 | } st_ffv_doa_tracking_monitor_t; |
| 118 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 119 | #ifdef ENABLE_SVA_MIXER_CTL |
| 120 | struct st_lsm_cdev_info |
| 121 | { |
| 122 | int fd; |
| 123 | int det_status; |
| 124 | }; |
| 125 | #endif |
| 126 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 127 | static struct pcm_config stdev_ape_pcm_config = { |
| 128 | .channels = SOUND_TRIGGER_CHANNEL_MODE_MONO, |
| 129 | .rate = SOUND_TRIGGER_SAMPLING_RATE_16000, |
| 130 | .period_size = SOUND_TRIGGER_APE_PERIOD_SIZE, |
| 131 | .period_count = SOUND_TRIGGER_APE_PERIOD_COUNT, |
| 132 | .format = PCM_FORMAT_S16_LE, |
| 133 | }; |
| 134 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 135 | struct st_session_fptrs ape_fptrs = { |
| 136 | |
| 137 | .reg_sm = route_reg_sm_ape , |
| 138 | .reg_sm_params = route_reg_sm_params_ape, |
| 139 | .dereg_sm = route_dereg_sm_ape , |
| 140 | .dereg_sm_params = route_dereg_sm_params_ape, |
| 141 | .start = route_start_ape, |
| 142 | .restart = route_restart_ape, |
| 143 | .stop = route_stop_ape, |
| 144 | .stop_buffering = route_stop_buffering_ape, |
| 145 | .set_device = route_set_device_ape, |
| 146 | .read_pcm = route_read_pcm_ape, |
| 147 | .process_lab_capture = route_audio_capture_ape, |
| 148 | .send_custom_chmix_coeff = route_send_custom_chmix_coeff_ape, |
| 149 | .disable_device = route_disable_device, |
| 150 | .enable_device = route_enable_device, |
| 151 | .get_param_data = get_param_data, |
| 152 | .send_detection_request = send_detection_request, |
Harshal Ahire | 63dfba5 | 2020-07-13 02:38:14 +0530 | [diff] [blame] | 153 | .open_session = ape_open_session, |
| 154 | .close_session = ape_close_session, |
| 155 | #ifdef SNDRV_LSM_GET_MODULE_PARAMS |
| 156 | .get_module_version = ape_get_module_version, |
| 157 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 158 | }; |
| 159 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 160 | int pcm_ioctl(struct pcm *pcm, int request, ...) |
| 161 | { |
| 162 | va_list ap; |
| 163 | void * arg; |
| 164 | int pcm_fd = *(int*)pcm; |
| 165 | |
| 166 | va_start(ap, request); |
| 167 | arg = va_arg(ap, void *); |
| 168 | va_end(ap); |
| 169 | |
| 170 | return ioctl(pcm_fd, request, arg); |
| 171 | } |
| 172 | |
| 173 | #if (SNDRV_LSM_VERSION >= SNDRV_PROTOCOL_VERSION(0, 3, 1)) |
| 174 | typedef struct lsm_params_info_v2 lsm_param_info_t; |
| 175 | typedef struct lsm_param_payload_v2 lsm_param_payload_t; |
| 176 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 177 | #ifdef ENABLE_SVA_MIXER_CTL |
| 178 | int lsm_set_session_data(struct mixer * st_mixer, void *ses_data) |
| 179 | { |
| 180 | struct mixer_ctl *ctl = NULL; |
| 181 | const char *mixer_ctl_name = "LSM SESSION_DATA SET"; |
| 182 | |
| 183 | ctl = mixer_get_ctl_by_name(st_mixer, mixer_ctl_name); |
| 184 | if (!ctl) { |
| 185 | ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| 186 | __func__, mixer_ctl_name); |
| 187 | } |
| 188 | |
| 189 | if (mixer_ctl_set_array(ctl, ses_data, sizeof(struct snd_lsm_session_data_v2)) < 0) { |
| 190 | ALOGE("%s: Could not set LSM load mixer control", __func__); |
| 191 | } |
| 192 | |
| 193 | return 0; |
| 194 | } |
| 195 | #endif |
| 196 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 197 | static int lsm_set_session_data_v2(st_hw_session_t *p_ses) |
| 198 | { |
| 199 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t*)p_ses; |
| 200 | struct st_vendor_info *v_info = p_ses->vendor_uuid_info; |
| 201 | struct snd_lsm_session_data_v2 ses_data = {0}; |
| 202 | uint16_t stage_idx = LSM_STAGE_INDEX_FIRST; |
| 203 | struct listnode *node; |
| 204 | st_lsm_ss_config_t *ss_cfg; |
| 205 | int status = 0; |
| 206 | |
| 207 | ses_data.app_id = LSM_VOICE_WAKEUP_APP_ID_V2; |
| 208 | ses_data.num_stages = p_lsm_ses->num_stages; |
| 209 | ses_data.stage_info[stage_idx].app_type = |
| 210 | (v_info->app_type == 0) ? |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 211 | p_lsm_ses->lsm_usecase.app_type : v_info->app_type; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 212 | ses_data.stage_info[stage_idx].lpi_enable = p_ses->lpi_enable; |
Quinn Male | 24daf42 | 2019-05-29 16:12:55 -0700 | [diff] [blame] | 213 | ALOGD("%s: Sending lpi_enable = %s to LSM", __func__, |
| 214 | p_ses->lpi_enable ? "true" : "false"); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 215 | |
| 216 | list_for_each(node, &p_ses->lsm_ss_cfg_list) { |
| 217 | ss_cfg = node_to_item(node, st_lsm_ss_config_t, list_node); |
| 218 | stage_idx++; |
| 219 | ses_data.stage_info[stage_idx].app_type = ss_cfg->params->app_type; |
| 220 | ses_data.stage_info[stage_idx].lpi_enable = ss_cfg->params->lpi_enable; |
Quinn Male | 24daf42 | 2019-05-29 16:12:55 -0700 | [diff] [blame] | 221 | ALOGD("%s: Sending lpi_enable = %s to LSM for stage_idx %d", __func__, |
| 222 | ss_cfg->params->lpi_enable ? "true" : "false", stage_idx); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 223 | } |
| 224 | |
| 225 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_set_session_data_v2"); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 226 | #ifdef ENABLE_SVA_MIXER_CTL |
| 227 | status = lsm_set_session_data(p_ses->stdev->mixer, (void *)(&ses_data)); |
| 228 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 229 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_SET_SESSION_DATA_V2, &ses_data); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 230 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 231 | ATRACE_END(); |
| 232 | if (status) |
| 233 | ALOGE("%s: ERROR. SNDRV_LSM_SET_SESSION_DATA_V2 failed status(%d)", |
| 234 | __func__, status); |
| 235 | return status; |
| 236 | } |
| 237 | |
Harshal Ahire | 63dfba5 | 2020-07-13 02:38:14 +0530 | [diff] [blame] | 238 | #ifdef SNDRV_LSM_GET_MODULE_PARAMS |
| 239 | static void lsm_fill_get_param_info |
| 240 | ( |
| 241 | uint32_t param_type, |
| 242 | struct lsm_params_get_info *p_info, |
| 243 | struct st_module_param_info *mparams, |
| 244 | uint16_t stage_idx |
| 245 | ) |
| 246 | { |
| 247 | p_info->param_type = param_type; |
| 248 | p_info->module_id = mparams->module_id; |
| 249 | p_info->instance_id = mparams->instance_id; |
| 250 | p_info->param_id = mparams->param_id; |
| 251 | p_info->stage_idx = stage_idx; |
| 252 | } |
| 253 | |
| 254 | static int lsm_get_module_params |
| 255 | ( |
| 256 | st_hw_session_lsm_t *p_lsm_ses, |
| 257 | struct lsm_params_get_info *lsm_params |
| 258 | ) |
| 259 | { |
| 260 | int status = 0; |
| 261 | |
| 262 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_get_module_params"); |
| 263 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_GET_MODULE_PARAMS, lsm_params); |
| 264 | ATRACE_END(); |
| 265 | |
| 266 | if (status) |
| 267 | ALOGE("%s: ERROR. SNDRV_LSM_GET_MODULE_PARAMS status(%d)", |
| 268 | __func__, status); |
| 269 | return status; |
| 270 | } |
| 271 | #endif |
| 272 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 273 | static void lsm_fill_param_info |
| 274 | ( |
| 275 | uint32_t param_type, |
| 276 | lsm_param_info_t *p_info, |
| 277 | struct st_module_param_info *mparams, |
| 278 | uint16_t stage_idx |
| 279 | ) |
| 280 | { |
| 281 | p_info->param_type = param_type; |
| 282 | p_info->module_id = mparams->module_id; |
| 283 | p_info->instance_id = mparams->instance_id; |
| 284 | p_info->param_id = mparams->param_id; |
| 285 | p_info->stage_idx = stage_idx; |
| 286 | } |
| 287 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 288 | #ifdef ENABLE_SVA_MIXER_CTL |
| 289 | static int lsm_mixer_set_module_params |
| 290 | ( |
| 291 | st_hw_session_lsm_t *p_lsm_ses, |
| 292 | struct snd_lsm_module_params *lsm_params |
| 293 | ) |
| 294 | { |
| 295 | const char *mixer_ctl_name = "LSM MODULE_PARAMS SET"; |
| 296 | struct mixer_ctl *ctl = NULL; |
| 297 | st_hw_session_t p_ses = p_lsm_ses->common; |
| 298 | int ret = 0; |
| 299 | |
| 300 | ctl = mixer_get_ctl_by_name(p_ses.stdev->mixer, mixer_ctl_name); |
| 301 | if (!ctl) { |
| 302 | ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| 303 | __func__, mixer_ctl_name); |
| 304 | } |
| 305 | |
| 306 | ret = mixer_ctl_set_array(ctl, lsm_params, sizeof(struct snd_lsm_module_params)); |
| 307 | if (ret < 0) { |
| 308 | ALOGE("%s: Could not set LSM set module params, ret = %d", __func__, ret); |
| 309 | } |
| 310 | |
| 311 | return ret; |
| 312 | } |
| 313 | #endif |
| 314 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 315 | static int lsm_set_module_params |
| 316 | ( |
| 317 | st_hw_session_lsm_t *p_lsm_ses, |
| 318 | struct snd_lsm_module_params *lsm_params |
| 319 | ) |
| 320 | { |
| 321 | int status = 0; |
| 322 | |
Harshal Ahire | 387953e | 2021-02-19 15:18:39 +0530 | [diff] [blame] | 323 | if(!p_lsm_ses->pcm) { |
| 324 | ALOGE("%s: PCM is NULL", __func__); |
| 325 | return -EINVAL; |
| 326 | } |
| 327 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 328 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_set_module_params_v2"); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 329 | #ifdef ENABLE_SVA_MIXER_CTL |
| 330 | status = lsm_mixer_set_module_params(p_lsm_ses, lsm_params); |
| 331 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 332 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_SET_MODULE_PARAMS_V2, lsm_params); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 333 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 334 | ATRACE_END(); |
| 335 | |
| 336 | if (status) |
| 337 | ALOGE("%s: ERROR. SNDRV_LSM_SET_MODULE_PARAMS_V2 count(%d), status(%d)", |
| 338 | __func__, lsm_params->num_params, status); |
| 339 | return status; |
| 340 | } |
| 341 | |
| 342 | bool st_hw_check_multi_stage_lsm_support() |
| 343 | { |
| 344 | return true; |
| 345 | } |
| 346 | |
| 347 | static void lsm_fill_param_header |
| 348 | ( |
| 349 | lsm_param_payload_t *custom_conf, |
| 350 | uint32_t payload_size, |
| 351 | struct st_module_param_info *mparams |
| 352 | ) |
| 353 | { |
| 354 | custom_conf->module_id = mparams->module_id; |
| 355 | custom_conf->instance_id = mparams->instance_id; |
| 356 | custom_conf->reserved = 0; |
| 357 | custom_conf->param_id = mparams->param_id; |
| 358 | custom_conf->p_size = payload_size; |
| 359 | } |
| 360 | #else |
| 361 | #define LSM_MAX_STAGES_PER_SESSION 1 |
| 362 | #define LSM_STAGE_INDEX_FIRST 0 |
| 363 | #define LSM_LAB_CONTROL -1 |
| 364 | typedef struct lsm_params_info lsm_param_info_t; |
| 365 | typedef struct lsm_param_payload lsm_param_payload_t; |
| 366 | |
| 367 | static int lsm_set_session_data_v2(st_hw_session_t *p_ses __unused) |
| 368 | { |
| 369 | ALOGE("%s: ERROR: unexpected call, check support from \"%s\" before using", |
| 370 | __func__, "st_hw_check_multi_stage_lsm_support"); |
| 371 | return -ENOSYS; |
| 372 | } |
| 373 | |
| 374 | static void lsm_fill_param_info |
| 375 | ( |
| 376 | uint32_t param_type, |
| 377 | lsm_param_info_t *p_info, |
| 378 | struct st_module_param_info *mparams, |
| 379 | uint16_t stage_idx __unused |
| 380 | ) |
| 381 | { |
| 382 | p_info->param_type = param_type; |
| 383 | p_info->module_id = mparams->module_id; |
| 384 | p_info->param_id = mparams->param_id; |
| 385 | } |
| 386 | |
| 387 | static int lsm_set_module_params |
| 388 | ( |
| 389 | st_hw_session_lsm_t *p_lsm_ses, |
| 390 | struct snd_lsm_module_params *lsm_params |
| 391 | ) |
| 392 | { |
| 393 | int status = 0; |
| 394 | |
| 395 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_set_module_params"); |
| 396 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_SET_MODULE_PARAMS, lsm_params); |
| 397 | ATRACE_END(); |
| 398 | |
| 399 | if (status) |
| 400 | ALOGE("%s: ERROR. SNDRV_LSM_SET_MODULE_PARAMS count(%d), status(%d)", |
| 401 | __func__, lsm_params->num_params, status); |
| 402 | return status; |
| 403 | } |
| 404 | |
| 405 | bool st_hw_check_multi_stage_lsm_support() |
| 406 | { |
| 407 | return false; |
| 408 | } |
| 409 | |
| 410 | static void lsm_fill_param_header |
| 411 | ( |
| 412 | lsm_param_payload_t *custom_conf, |
| 413 | uint32_t payload_size, |
| 414 | struct st_module_param_info *mparams |
| 415 | ) |
| 416 | { |
| 417 | custom_conf->module_id = mparams->module_id; |
| 418 | custom_conf->param_id = mparams->param_id; |
| 419 | custom_conf->p_size = payload_size; |
| 420 | } |
| 421 | #endif |
| 422 | |
| 423 | #ifdef LSM_EVENT_TIMESTAMP_MODE_SUPPORT |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 424 | |
| 425 | #ifdef ENABLE_SVA_MIXER_CTL |
| 426 | int lsm_set_fwk_mode_mixer_ctl(struct mixer * st_mixer, int buf_en) |
| 427 | { |
| 428 | int ret = 0; |
| 429 | struct mixer_ctl *ctl = NULL; |
| 430 | const char *mixer_ctl_name = "LSM FWK_MODE SET"; |
| 431 | |
| 432 | ctl = mixer_get_ctl_by_name(st_mixer, mixer_ctl_name); |
| 433 | if (!ctl) { |
| 434 | ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| 435 | __func__, mixer_ctl_name); |
| 436 | } |
| 437 | |
| 438 | ret = mixer_ctl_set_value(ctl, 0, buf_en); |
| 439 | if (ret < 0) { |
| 440 | ALOGE("%s: Could not set LSM load mixer control", __func__); |
| 441 | } |
| 442 | |
| 443 | return ret; |
| 444 | } |
| 445 | #endif |
| 446 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 447 | static int set_lsm_fwk_mode(st_hw_session_lsm_t *p_lsm_ses) |
| 448 | { |
| 449 | int status; |
| 450 | struct st_vendor_info *v_info = p_lsm_ses->common.vendor_uuid_info; |
| 451 | unsigned int fwk_mode = LSM_EVENT_NON_TIME_STAMP_MODE; |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 452 | st_hw_session_t p_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 453 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 454 | if (v_info && (v_info->fwk_mode == SOUND_TRIGGER_EVENT_TIME_STAMP_MODE)) |
| 455 | fwk_mode = LSM_EVENT_TIME_STAMP_MODE; |
| 456 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 457 | p_ses = p_lsm_ses->common; |
| 458 | #ifdef ENABLE_SVA_MIXER_CTL |
| 459 | status = lsm_set_fwk_mode_mixer_ctl(p_ses.stdev->mixer, fwk_mode); |
| 460 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 461 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_SET_FWK_MODE_CONFIG, |
| 462 | &fwk_mode); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 463 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 464 | if (status) |
| 465 | ALOGE("%s: SNDRV_LSM_SET_FWK_MODE_CONFIG status=%d", __func__, status); |
| 466 | |
| 467 | return status; |
| 468 | } |
| 469 | |
| 470 | static void update_lsm_event_status_info(st_hw_session_lsm_t *p_lsm_ses, |
| 471 | int *request, |
| 472 | char **st_lsm_event_cmd) |
| 473 | { |
| 474 | #ifdef LSM_DET_EVENT_TYPE_GENERIC |
| 475 | if (p_lsm_ses->common.is_generic_event) { |
| 476 | *request = SNDRV_LSM_GENERIC_DET_EVENT; |
| 477 | *st_lsm_event_cmd = strdup("SNDRV_LSM_GENERIC_DET_EVENT"); |
| 478 | } |
| 479 | else |
| 480 | #endif |
| 481 | if (!p_lsm_ses->common.is_generic_event) { |
| 482 | *request = SNDRV_LSM_EVENT_STATUS_V3; |
| 483 | *st_lsm_event_cmd = strdup("SNDRV_LSM_EVENT_STATUS_V3"); |
| 484 | } |
| 485 | } |
| 486 | |
| 487 | static uint64_t get_event_timestamp(st_lsm_event_status_t *params) |
| 488 | { |
| 489 | uint64_t timestamp; |
| 490 | |
| 491 | timestamp = ((uint64_t)params->timestamp_msw << 32) | |
| 492 | params->timestamp_lsw; |
| 493 | return timestamp; |
| 494 | } |
| 495 | #else |
| 496 | static int set_lsm_fwk_mode(st_hw_session_lsm_t *p_lsm_ses __unused) |
| 497 | { |
| 498 | /* set fwk mode not supported */ |
| 499 | return 0; |
| 500 | } |
| 501 | |
| 502 | static void update_lsm_event_status_info(st_hw_session_lsm_t *p_lsm_ses, |
| 503 | int *request, |
| 504 | char **st_lsm_event_cmd) |
| 505 | { |
| 506 | #ifdef LSM_DET_EVENT_TYPE_GENERIC |
| 507 | if (p_lsm_ses->common.is_generic_event) { |
| 508 | *request = SNDRV_LSM_GENERIC_DET_EVENT; |
| 509 | *st_lsm_event_cmd = strdup("SNDRV_LSM_GENERIC_DET_EVENT"); |
| 510 | } |
| 511 | else |
| 512 | #endif |
| 513 | if (!p_lsm_ses->common.is_generic_event) { |
| 514 | *request = SNDRV_LSM_EVENT_STATUS; |
| 515 | *st_lsm_event_cmd = strdup("SNDRV_LSM_EVENT_STATUS"); |
| 516 | } |
| 517 | } |
| 518 | |
| 519 | static uint64_t get_event_timestamp(st_lsm_event_status_t *params __unused) |
| 520 | { |
| 521 | /* timestamp mode not supported */ |
| 522 | return 0; |
| 523 | } |
| 524 | #endif |
| 525 | |
| 526 | #ifdef LSM_POLLING_ENABLE_SUPPORT |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 527 | |
| 528 | #ifdef ENABLE_SVA_MIXER_CTL |
| 529 | int lsm_set_port_mixer_ctl(struct mixer * st_mixer) |
| 530 | { |
| 531 | int ret = 0; |
| 532 | struct mixer_ctl *ctl = NULL; |
| 533 | const char *mixer_ctl_name = "LSM PORT SET"; |
| 534 | |
| 535 | ctl = mixer_get_ctl_by_name(st_mixer, mixer_ctl_name); |
| 536 | if (!ctl) { |
| 537 | ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| 538 | __func__, mixer_ctl_name); |
| 539 | } |
| 540 | ret = mixer_ctl_set_value(ctl, 0, 0); |
| 541 | if (ret < 0) { |
| 542 | ALOGE("%s: Could not set LSM load mixer control", __func__); |
| 543 | } |
| 544 | return ret; |
| 545 | } |
| 546 | #endif |
| 547 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 548 | static int lsm_set_port(st_hw_session_lsm_t *p_lsm_ses) |
| 549 | { |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 550 | int status = 0; |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 551 | st_hw_session_t p_ses; |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 552 | |
| 553 | if (p_lsm_ses->common.stdev->lpi_enable && |
| 554 | p_lsm_ses->common.vendor_uuid_info->lab_dam_cfg_payload.token_id) { |
| 555 | status = platform_stdev_set_shared_buf_fmt( |
| 556 | p_lsm_ses->common.stdev->platform, p_lsm_ses->pcm_id, |
| 557 | p_lsm_ses->common.vendor_uuid_info->shared_buf_fmt); |
| 558 | if (status) |
| 559 | return status; |
| 560 | } |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 561 | p_ses = p_lsm_ses->common; |
| 562 | #ifdef ENABLE_SVA_MIXER_CTL |
| 563 | status = lsm_set_port_mixer_ctl(p_ses.stdev->mixer); |
| 564 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 565 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_SET_PORT); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 566 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 567 | if (status) |
| 568 | ALOGE("%s: ERROR. SNDRV_LSM_SET_PORT, status=%d", __func__, status); |
| 569 | return status; |
| 570 | } |
| 571 | |
| 572 | static bool fill_lsm_poll_enable_params |
| 573 | ( |
| 574 | struct st_vendor_info *v_info, |
| 575 | st_lsm_poll_enable_t *poll_enable, |
| 576 | lsm_param_info_t *poll_en_params, |
| 577 | struct st_module_param_info *mparams, |
| 578 | uint16_t stage_idx |
| 579 | ) |
| 580 | { |
| 581 | poll_enable->poll_en = v_info->profile_type == ST_PROFILE_TYPE_NONE; |
| 582 | |
| 583 | poll_en_params->param_size = sizeof(*poll_enable); |
| 584 | poll_en_params->param_data = (unsigned char *)poll_enable; |
| 585 | lsm_fill_param_info(LSM_POLLING_ENABLE, poll_en_params, |
| 586 | &mparams[POLLING_ENABLE], stage_idx); |
| 587 | return true; |
| 588 | } |
| 589 | #else |
| 590 | static int lsm_set_port(st_hw_session_lsm_t *p_lsm_ses __unused) |
| 591 | { |
| 592 | return 0; |
| 593 | } |
| 594 | |
| 595 | static bool fill_lsm_poll_enable_params |
| 596 | ( |
| 597 | struct st_vendor_info *v_info __unused, |
| 598 | st_lsm_poll_enable_t *poll_enable __unused, |
| 599 | lsm_param_info_t *poll_en_params __unused, |
| 600 | struct st_module_param_info *mparams __unused, |
| 601 | uint16_t stage_idx __unused |
| 602 | ) |
| 603 | { |
| 604 | return false; |
| 605 | } |
| 606 | #endif |
| 607 | |
| 608 | #if (SNDRV_LSM_VERSION >= SNDRV_PROTOCOL_VERSION(0, 3, 0)) |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 609 | |
| 610 | #ifdef ENABLE_SVA_MIXER_CTL |
| 611 | int lsm_set_input_hw_params_mixer_ctl(struct mixer * st_mixer, struct snd_lsm_input_hw_params *params) |
| 612 | { |
| 613 | int ret = 0; |
| 614 | struct mixer_ctl *ctl = NULL; |
| 615 | const char *mixer_ctl_name = "LSM INPUT_HW_PARAMS SET"; |
| 616 | |
| 617 | ctl = mixer_get_ctl_by_name(st_mixer, mixer_ctl_name); |
| 618 | if (!ctl) { |
| 619 | ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| 620 | __func__, mixer_ctl_name); |
| 621 | } |
| 622 | ret = mixer_ctl_set_array(ctl, params, sizeof(struct snd_lsm_input_hw_params)); |
| 623 | if (ret < 0) { |
| 624 | ALOGE("%s: Could not set input hw params control", __func__); |
| 625 | } |
| 626 | return ret; |
| 627 | } |
| 628 | #endif |
| 629 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 630 | static int send_lsm_input_hw_params(st_hw_session_t *p_ses) |
| 631 | { |
| 632 | struct st_vendor_info *v_info = p_ses->vendor_uuid_info; |
| 633 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t*)p_ses; |
| 634 | struct snd_lsm_input_hw_params params; |
| 635 | int status = 0; |
| 636 | |
| 637 | params.sample_rate = v_info->sample_rate; |
| 638 | params.bit_width = pcm_format_to_bits(v_info->format); |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 639 | if (platform_get_lpi_mode(p_ses->stdev->platform)) |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 640 | params.num_channels = p_lsm_ses->lsm_usecase.in_channels_lpi; |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 641 | else |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 642 | params.num_channels = p_lsm_ses->lsm_usecase.in_channels; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 643 | |
| 644 | ALOGV("%s: set SNDRV_LSM_SET_INPUT_HW_PARAMS sr=%d bw=%d ch=%d ", __func__, |
| 645 | params.sample_rate, params.bit_width, params.num_channels); |
| 646 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 647 | #ifdef ENABLE_SVA_MIXER_CTL |
| 648 | status = lsm_set_input_hw_params_mixer_ctl(p_ses->stdev->mixer, ¶ms); |
| 649 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 650 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_SET_INPUT_HW_PARAMS, |
| 651 | ¶ms); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 652 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 653 | if (status) { |
| 654 | ALOGE("%s: SNDRV_LSM_SET_INPUT_HW_PARAMS failed, status [%d] - %s", |
| 655 | __func__, status, strerror(errno)); |
| 656 | } |
| 657 | return status; |
| 658 | } |
| 659 | #else |
| 660 | #define send_lsm_input_hw_params(a) (0) |
| 661 | #endif |
| 662 | |
| 663 | static void fill_set_params_payload(struct lsm_setparam_payload *custom_conf_setparam, |
| 664 | uint32_t data_payload_size, uint32_t data_payload_addr_lsw, |
| 665 | uint32_t data_payload_addr_msw, uint32_t mem_map_handle) |
| 666 | { |
| 667 | custom_conf_setparam->data_payload_size = data_payload_size; |
| 668 | custom_conf_setparam->data_payload_addr_lsw = data_payload_addr_lsw; |
| 669 | custom_conf_setparam->data_payload_addr_msw = data_payload_addr_msw; |
| 670 | custom_conf_setparam->mem_map_handle = mem_map_handle; |
| 671 | } |
| 672 | |
| 673 | #ifdef LSM_DET_EVENT_TYPE_GENERIC |
| 674 | static bool fill_lsm_det_event_type_params |
| 675 | ( |
| 676 | st_lsm_det_event_type_t *det_event_type, |
| 677 | lsm_param_info_t *det_event_type_params, |
| 678 | struct st_module_param_info *mparams, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 679 | uint16_t stage_idx, |
Tahir Dawson | 016b9f9 | 2021-05-28 13:49:09 -0400 | [diff] [blame] | 680 | st_module_type_t version, |
| 681 | st_hw_session_lsm_t *p_lsm_ses |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 682 | ) |
| 683 | { |
| 684 | /* fill event type params */ |
| 685 | det_event_type->event_type = LSM_DET_EVENT_TYPE_GENERIC; |
| 686 | /* request for confidence level and timestamp */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 687 | if (version == ST_MODULE_TYPE_PDK5) |
| 688 | det_event_type->mode = DET_EVENT_MULTI_MODEL_RESULT_INFO_BIT; |
| 689 | else |
| 690 | det_event_type->mode = |
| 691 | DET_EVENT_CONFIDENCE_LEVELS_BIT | DET_EVENT_KEYWORD_INDEX_BIT | |
| 692 | DET_EVENT_TIMESTAMP_INFO_BIT; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 693 | |
Tahir Dawson | 016b9f9 | 2021-05-28 13:49:09 -0400 | [diff] [blame] | 694 | if ((version != ST_MODULE_TYPE_PDK5) && |
| 695 | (platform_is_best_channel_index_supported(p_lsm_ses->common.stdev->platform))) |
| 696 | det_event_type->mode |= DET_EVENT_CHANNEL_INDEX_INFO_BIT; |
| 697 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 698 | det_event_type_params->param_size = sizeof(*det_event_type); |
| 699 | det_event_type_params->param_data = (unsigned char *)det_event_type; |
| 700 | lsm_fill_param_info(LSM_DET_EVENT_TYPE, det_event_type_params, |
| 701 | &mparams[DET_EVENT_TYPE], stage_idx); |
| 702 | return true; |
| 703 | } |
| 704 | #else |
| 705 | static bool fill_lsm_det_event_type_params |
| 706 | ( |
| 707 | st_lsm_det_event_type_t *det_event_type __unused, |
| 708 | lsm_param_info_t *det_event_type_params __unused, |
| 709 | struct st_module_param_info *mparams __unused, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 710 | uint16_t stage_idx __unused, |
| 711 | st_module_type_t version __unused |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 712 | ) |
| 713 | { |
| 714 | return false; |
| 715 | } |
| 716 | #endif |
| 717 | |
| 718 | static st_profile_type_t get_profile_type(st_hw_session_t *p_ses) |
| 719 | { |
| 720 | st_profile_type_t profile_type; |
| 721 | |
Zhou Song | a282858 | 2019-11-29 18:26:10 +0800 | [diff] [blame] | 722 | profile_type = (p_ses->vendor_uuid_info && !p_ses->lpi_enable) ? |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 723 | p_ses->vendor_uuid_info->profile_type : ST_PROFILE_TYPE_NONE; |
| 724 | return profile_type; |
| 725 | } |
| 726 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 727 | static void ape_enable_use_case(bool enable, st_hw_session_t *p_ses) |
| 728 | { |
| 729 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 730 | st_profile_type_t profile_type = get_profile_type(p_ses); |
| 731 | char use_case[USECASE_STRING_SIZE]; |
Zhou Song | 859c81e | 2021-03-04 00:30:00 +0800 | [diff] [blame] | 732 | audio_devices_t capture_device = 0; |
| 733 | st_device_t st_device = 0; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 734 | |
| 735 | if (enable) { |
| 736 | strlcpy(use_case, |
| 737 | p_ses->stdev->ape_pcm_use_cases[p_ses->use_case_idx].use_case, |
| 738 | USECASE_STRING_SIZE); |
| 739 | platform_stdev_check_and_append_usecase(p_ses->stdev->platform, |
Quinn Male | 1c764fd | 2019-10-18 13:29:40 -0700 | [diff] [blame] | 740 | use_case); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 741 | ALOGD("%s: enable use case = %s", __func__, use_case); |
Zhou Song | 859c81e | 2021-03-04 00:30:00 +0800 | [diff] [blame] | 742 | capture_device = platform_stdev_get_capture_device(p_ses->stdev->platform); |
| 743 | st_device = platform_stdev_get_device_for_cal(p_ses->stdev->platform, |
| 744 | p_ses->vendor_uuid_info, capture_device, p_ses->exec_mode); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 745 | platform_stdev_send_stream_app_type_cfg(p_ses->stdev->platform, |
Zhou Song | 859c81e | 2021-03-04 00:30:00 +0800 | [diff] [blame] | 746 | p_lsm_ses->pcm_id, st_device, |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 747 | p_ses->exec_mode, profile_type); |
| 748 | |
| 749 | platform_stdev_send_ec_ref_cfg(p_ses->stdev->platform, profile_type, true); |
| 750 | |
| 751 | |
| 752 | ATRACE_BEGIN("sthal:lsm: audio_route_apply_and_update_path"); |
| 753 | audio_route_apply_and_update_path(p_ses->stdev->audio_route, use_case); |
| 754 | ATRACE_END(); |
| 755 | if (p_lsm_ses->use_case) |
| 756 | free(p_lsm_ses->use_case); |
| 757 | |
| 758 | p_lsm_ses->use_case = strdup(use_case); |
| 759 | } else { |
| 760 | if (!p_lsm_ses->use_case) { |
| 761 | ALOGE("%s: Invalid sound trigger usecase control", __func__); |
| 762 | return; |
| 763 | } |
| 764 | |
| 765 | ALOGD("%s: disable use case = %s", __func__, p_lsm_ses->use_case); |
| 766 | ATRACE_BEGIN("sthal:lsm: audio_route_reset_and_update_path"); |
| 767 | audio_route_reset_and_update_path(p_ses->stdev->audio_route, p_lsm_ses->use_case); |
| 768 | ATRACE_END(); |
| 769 | |
| 770 | platform_stdev_send_ec_ref_cfg(p_ses->stdev->platform, profile_type, false); |
| 771 | free(p_lsm_ses->use_case); |
| 772 | p_lsm_ses->use_case = NULL; |
| 773 | } |
| 774 | } |
| 775 | |
| 776 | static int ape_enable_port_control(bool enable, st_hw_session_t *p_ses) |
| 777 | { |
| 778 | int ret = 0; |
| 779 | char port_ctrl[USECASE_STRING_SIZE] = {0}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 780 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 781 | |
| 782 | if (enable) { |
| 783 | strlcpy(port_ctrl, |
| 784 | p_ses->stdev->ape_pcm_use_cases[p_ses->use_case_idx].use_case, |
| 785 | USECASE_STRING_SIZE); |
| 786 | platform_stdev_check_and_append_usecase(p_ses->stdev->platform, |
Quinn Male | 1c764fd | 2019-10-18 13:29:40 -0700 | [diff] [blame] | 787 | port_ctrl); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 788 | strlcat(port_ctrl, " port", USECASE_STRING_SIZE); |
| 789 | |
| 790 | ALOGV("%s: enable = %s", __func__, port_ctrl); |
| 791 | ret = audio_route_apply_and_update_path(p_ses->stdev->audio_route, port_ctrl); |
| 792 | if (!ret) { |
| 793 | if (p_lsm_ses->port_ctrl) |
| 794 | free(p_lsm_ses->port_ctrl); |
| 795 | p_lsm_ses->port_ctrl = strdup(port_ctrl); |
| 796 | } |
| 797 | } else { |
| 798 | if (!p_lsm_ses->port_ctrl) { |
| 799 | ALOGW("%s: Invalid sound trigger port control", __func__); |
| 800 | ret = -EINVAL; |
| 801 | } else { |
| 802 | ALOGV("%s: disable = %s", __func__, p_lsm_ses->port_ctrl); |
| 803 | /* |
| 804 | * Do not send reset controls as driver is not maintaining |
| 805 | * state per session since current implementation limits port |
| 806 | * settings to be shared globaly and cannot vary per session. |
| 807 | * After first session resets port value as part of its disable |
| 808 | * sequence, driver is missing info if the next session to be |
| 809 | * disabled was using adm/non-adm path. |
| 810 | * Port update if applicable would be done as part of enable |
| 811 | * sequence of any one of the sessions. |
| 812 | */ |
| 813 | free(p_lsm_ses->port_ctrl); |
| 814 | p_lsm_ses->port_ctrl = NULL; |
| 815 | } |
| 816 | } |
| 817 | |
| 818 | return ret; |
| 819 | } |
| 820 | |
| 821 | static int read_pcm_data(st_hw_session_lsm_t *p_ses, |
| 822 | unsigned char *buf, |
| 823 | unsigned int bytes) |
| 824 | { |
| 825 | unsigned int read_bytes = 0, move_bytes = 0, delay_bytes = 0; |
| 826 | unsigned int requested_bytes = 0; |
| 827 | struct timespec tspec; |
| 828 | int ret = 0; |
| 829 | |
| 830 | pthread_mutex_lock(&p_ses->lock); |
| 831 | ALOGVV("%s: bytes=%d, unread_bytes=%d", __func__, bytes, |
| 832 | p_ses->unread_bytes); |
| 833 | |
| 834 | if (p_ses->move_client_ptr) { |
| 835 | /* |
| 836 | * This logic is needed if LAB was enabled due to second stage being enabled, |
| 837 | * but the client did not request LAB. The client read pointer will be shifted |
| 838 | * to the keyword end index in this usecase. |
| 839 | */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 840 | |
| 841 | if (p_ses->common.enable_second_stage && |
| 842 | !p_ses->common.max_hist_buf) |
| 843 | delay_bytes = p_ses->common.kw_end_idx; |
| 844 | else |
| 845 | delay_bytes = convert_ms_to_bytes( |
| 846 | (p_ses->common.max_preroll - p_ses->common.detected_preroll), |
| 847 | &p_ses->common.config); |
| 848 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 849 | move_bytes = MIN(delay_bytes, p_ses->unread_bytes); |
| 850 | ALOGD("%s: Moving client ptr by %d bytes", __func__, move_bytes); |
| 851 | st_buffer_flush(p_ses->common.buffer, move_bytes); |
| 852 | p_ses->unread_bytes -= move_bytes; |
| 853 | p_ses->move_client_ptr = false; |
| 854 | } |
| 855 | |
| 856 | requested_bytes = bytes; |
| 857 | while (!p_ses->exit_lab_processing && (bytes > 0)) { |
| 858 | if (!p_ses->unread_bytes) { |
| 859 | ALOGVV("%s: waiting on cond, bytes=%d", __func__, bytes); |
| 860 | /* Time out to unblock read thread in case if write thread is |
| 861 | stuck filling the buffers */ |
Quinn Male | e90f472 | 2019-06-14 15:01:15 -0700 | [diff] [blame] | 862 | GET_WAIT_TIMESPEC(tspec, convert_bytes_to_ms( |
| 863 | (p_ses->lab_drv_buf_size * 4), &p_ses->common.config) * |
| 864 | NSECS_PER_MSEC); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 865 | ret = pthread_cond_timedwait(&p_ses->cond, &p_ses->lock, &tspec); |
| 866 | ALOGVV("%s: done waiting on cond", __func__); |
| 867 | if (ret) { |
| 868 | ALOGE("%s: ERROR. read wait timed out, ret %d", __func__, ret); |
| 869 | p_ses->exit_lab_processing = true; |
| 870 | ret = -EIO; |
| 871 | goto exit; |
| 872 | } |
| 873 | if (p_ses->exit_lab_processing) { |
| 874 | ALOGVV("%s: buffering stopped while waiting on cond, exiting", |
| 875 | __func__); |
| 876 | ret = -EIO; |
| 877 | goto exit; |
| 878 | } |
| 879 | } |
| 880 | read_bytes = MIN(bytes, p_ses->unread_bytes); |
| 881 | |
| 882 | ret = st_buffer_read(p_ses->common.buffer, buf, read_bytes, |
| 883 | NULL, true); |
| 884 | if (ret) { |
| 885 | ALOGE("%s: st_buffer_read failed, status %d", __func__, ret); |
| 886 | goto exit; |
| 887 | } |
| 888 | |
| 889 | pthread_cond_signal(&p_ses->cond); |
| 890 | p_ses->unread_bytes -= read_bytes; |
| 891 | bytes -= read_bytes; |
| 892 | buf += read_bytes; |
| 893 | } |
| 894 | |
| 895 | exit: |
| 896 | pthread_mutex_unlock(&p_ses->lock); |
| 897 | return 0; |
| 898 | } |
| 899 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 900 | static int write_pcm_data_ape(st_hw_session_lsm_t *p_lsm_ses, |
| 901 | unsigned char *buf, |
| 902 | unsigned int bytes) |
| 903 | { |
| 904 | int status = 0; |
| 905 | struct listnode *node = NULL, *tmp_node = NULL; |
| 906 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 907 | |
| 908 | status = st_buffer_write(p_lsm_ses->common.buffer, buf, bytes); |
| 909 | if (status) { |
| 910 | p_lsm_ses->exit_lab_processing = true; |
| 911 | if (p_lsm_ses->common.enable_second_stage) { |
| 912 | list_for_each_safe(node, tmp_node, p_lsm_ses->common.second_stage_list) { |
| 913 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 914 | pthread_mutex_lock(&st_sec_stage->ss_session->lock); |
| 915 | ALOGW("%s: Exit 2nd stage processing due to buf overflow", |
| 916 | __func__); |
| 917 | st_sec_stage->ss_session->exit_buffering = true; |
| 918 | pthread_cond_signal(&st_sec_stage->ss_session->cond); |
| 919 | pthread_mutex_unlock(&st_sec_stage->ss_session->lock); |
| 920 | } |
| 921 | } |
| 922 | goto exit; |
| 923 | } |
| 924 | p_lsm_ses->unread_bytes += bytes; |
| 925 | p_lsm_ses->bytes_written += bytes; |
| 926 | |
| 927 | if (p_lsm_ses->common.enable_second_stage) { |
| 928 | list_for_each_safe(node, tmp_node, p_lsm_ses->common.second_stage_list) { |
| 929 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 930 | |
| 931 | /* |
| 932 | * When the current written frame passes the number of bytes indicated |
| 933 | * in buf_start, give the second stage session its read pointer. |
| 934 | */ |
| 935 | pthread_mutex_lock(&st_sec_stage->ss_session->lock); |
| 936 | if ((p_lsm_ses->bytes_written >= st_sec_stage->ss_session->buf_start) && |
| 937 | !st_sec_stage->ss_session->start_processing) { |
| 938 | st_sec_stage->ss_session->hw_rd_ptr = |
| 939 | st_buffer_get_wr_ptr(p_lsm_ses->common.buffer); |
| 940 | st_sec_stage->ss_session->hw_rd_ptr -= bytes; |
| 941 | st_sec_stage->ss_session->start_processing = true; |
| 942 | } |
| 943 | |
| 944 | if (st_sec_stage->ss_session->start_processing) { |
| 945 | st_sec_stage->ss_session->unread_bytes += bytes; |
| 946 | pthread_cond_signal(&st_sec_stage->ss_session->cond); |
| 947 | } |
| 948 | pthread_mutex_unlock(&st_sec_stage->ss_session->lock); |
| 949 | } |
| 950 | } |
| 951 | |
| 952 | exit: |
| 953 | ALOGVV("%s: about to signal condition", __func__); |
| 954 | pthread_cond_signal(&p_lsm_ses->cond); |
| 955 | return status; |
| 956 | } |
| 957 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 958 | static void adjust_ss_buff_end(st_hw_session_t *p_ses, |
| 959 | uint32_t cnn_append_bytes, uint32_t vop_append_bytes) |
| 960 | { |
| 961 | st_hw_session_lsm_t *p_hw_ses = (st_hw_session_lsm_t *)p_ses; |
| 962 | struct listnode *node = NULL, *tmp_node = NULL; |
| 963 | st_arm_second_stage_t *st_sec_stage = NULL; |
| 964 | |
| 965 | list_for_each_safe(node, tmp_node, p_ses->second_stage_list) { |
| 966 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 967 | |
| 968 | pthread_mutex_lock(&st_sec_stage->ss_session->lock); |
| 969 | if ((st_sec_stage->ss_info->sm_detection_type == |
| 970 | ST_SM_TYPE_KEYWORD_DETECTION) && |
| 971 | ((p_hw_ses->bytes_written + cnn_append_bytes) < |
| 972 | st_sec_stage->ss_session->buf_end)) { |
| 973 | ALOGV("%s: Adjusting CNN buf_end from %d to %d bytes", __func__, |
| 974 | st_sec_stage->ss_session->buf_end, |
| 975 | p_hw_ses->bytes_written + cnn_append_bytes); |
| 976 | st_sec_stage->ss_session->buf_end = p_hw_ses->bytes_written + |
| 977 | cnn_append_bytes; |
| 978 | } else if ((st_sec_stage->ss_info->sm_detection_type == |
| 979 | ST_SM_TYPE_USER_VERIFICATION) && |
| 980 | ((p_hw_ses->bytes_written + vop_append_bytes) < |
| 981 | st_sec_stage->ss_session->buff_sz)) { |
| 982 | ALOGV("%s: Adjusting VOP buff_sz from %d to %d bytes", __func__, |
| 983 | st_sec_stage->ss_session->buff_sz, |
| 984 | (p_hw_ses->bytes_written + vop_append_bytes)); |
| 985 | st_sec_stage->ss_session->buff_sz = |
| 986 | (p_hw_ses->bytes_written + vop_append_bytes); |
| 987 | } |
| 988 | pthread_mutex_unlock(&st_sec_stage->ss_session->lock); |
| 989 | } |
| 990 | } |
| 991 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 992 | static void *buffer_thread_loop(void *context) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 993 | { |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 994 | st_hw_session_lsm_t *p_lsm_ses = |
| 995 | (st_hw_session_lsm_t *)context; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 996 | int status = 0; |
| 997 | struct listnode *node = NULL, *tmp_node = NULL; |
| 998 | st_arm_second_stage_t *st_sec_stage = NULL; |
Zhou Song | ebe8a93 | 2020-02-10 12:18:31 +0800 | [diff] [blame] | 999 | unsigned int cnn_prepend_bytes = 0, vop_prepend_bytes = 0; |
| 1000 | unsigned int cnn_append_bytes = 0, vop_append_bytes = 0; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1001 | unsigned int kw_duration_bytes = 0; |
Quinn Male | d0814de | 2019-05-29 17:33:22 -0700 | [diff] [blame] | 1002 | bool real_time_check = true; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1003 | uint64_t frame_receive_time = 0, frame_send_time = 0; |
Quinn Male | d0814de | 2019-05-29 17:33:22 -0700 | [diff] [blame] | 1004 | uint64_t frame_read_time = 0, buffering_start_time = 0; |
Harshal Ahire | 081894b | 2020-05-22 03:57:39 +0530 | [diff] [blame] | 1005 | uint64_t ss_buf_time = 0; |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1006 | st_hw_sess_event_t hw_sess_event = {0}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1007 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1008 | if (p_lsm_ses == NULL) { |
| 1009 | ALOGE("%s: input is NULL, exiting", __func__); |
| 1010 | return NULL; |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 1011 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1012 | |
| 1013 | pthread_mutex_lock(&p_lsm_ses->lock); |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1014 | while (!p_lsm_ses->exit_buffer_thread) { |
| 1015 | ALOGV("%s: waiting to start buffering", __func__); |
| 1016 | pthread_cond_wait(&p_lsm_ses->cond, &p_lsm_ses->lock); |
| 1017 | ALOGV("%s: done waiting to start buffering, exit = %d", __func__, |
| 1018 | p_lsm_ses->exit_buffer_thread); |
| 1019 | if (p_lsm_ses->exit_buffer_thread) { |
| 1020 | pthread_mutex_unlock(&p_lsm_ses->lock); |
| 1021 | return NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1022 | } |
| 1023 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1024 | ST_DBG_DECLARE(FILE *fptr_drv = NULL; static int file_cnt = 0); |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 1025 | if (p_lsm_ses->common.stdev->enable_debug_dumps) { |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1026 | ST_DBG_FILE_OPEN_WR(fptr_drv, ST_DEBUG_DUMP_LOCATION, |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 1027 | "st_lab_drv_data_ape", "pcm", file_cnt); |
| 1028 | ALOGD("%s: Buffer data from DSP stored in: st_lab_drv_data_ape_%d.bin", |
| 1029 | __func__, file_cnt); |
| 1030 | file_cnt++; |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 1031 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1032 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1033 | ATRACE_BEGIN("sthal:lsm: buffer_thread_loop"); |
| 1034 | |
| 1035 | status = 0; |
| 1036 | real_time_check = true; |
| 1037 | p_lsm_ses->unread_bytes = 0; |
| 1038 | p_lsm_ses->bytes_written = 0; |
| 1039 | |
| 1040 | st_buffer_reset(p_lsm_ses->common.buffer); |
| 1041 | |
| 1042 | if (p_lsm_ses->common.enable_second_stage) { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1043 | if (p_lsm_ses->common.max_hist_buf) { |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1044 | kw_duration_bytes = |
| 1045 | convert_ms_to_bytes( |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1046 | p_lsm_ses->common.max_hist_buf, |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1047 | &p_lsm_ses->common.config); |
| 1048 | } else { |
| 1049 | kw_duration_bytes = |
| 1050 | convert_ms_to_bytes( |
| 1051 | p_lsm_ses->common.vendor_uuid_info->kw_duration, |
| 1052 | &p_lsm_ses->common.config); |
| 1053 | } |
| 1054 | |
| 1055 | list_for_each_safe(node, tmp_node, |
| 1056 | p_lsm_ses->common.second_stage_list) { |
| 1057 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, |
| 1058 | list_node); |
| 1059 | /* |
| 1060 | * At the start of buffering, initialize the variables needed |
| 1061 | * by the second stage sessions. |
| 1062 | */ |
| 1063 | pthread_mutex_lock(&st_sec_stage->ss_session->lock); |
| 1064 | /* |
| 1065 | * In the generic detection event usecase, the start of the |
| 1066 | * buffer sent to 2nd stage is determined by the 1st stage |
| 1067 | * keyword start index. This index can have some error, so the |
| 1068 | * start of the buffer is moved forward to ensure there are no |
| 1069 | * resulting missed detections. Similarly, error tolerance is |
| 1070 | * added to the end of the buffer for generic and non generic |
| 1071 | * detection event usecases. |
| 1072 | */ |
| 1073 | if (st_sec_stage->ss_info->sm_detection_type == |
| 1074 | ST_SM_TYPE_KEYWORD_DETECTION) { |
| 1075 | cnn_prepend_bytes = |
| 1076 | convert_ms_to_bytes( |
| 1077 | p_lsm_ses->common.vendor_uuid_info->kw_start_tolerance, |
| 1078 | &p_lsm_ses->common.config); |
| 1079 | |
| 1080 | if (p_lsm_ses->common.kw_start_idx > cnn_prepend_bytes) { |
| 1081 | st_sec_stage->ss_session->buf_start = |
| 1082 | p_lsm_ses->common.kw_start_idx - cnn_prepend_bytes; |
| 1083 | } else { |
| 1084 | st_sec_stage->ss_session->buf_start = 0; |
| 1085 | } |
| 1086 | |
| 1087 | cnn_append_bytes = |
| 1088 | convert_ms_to_bytes( |
| 1089 | (p_lsm_ses->common.vendor_uuid_info->kw_end_tolerance + |
| 1090 | st_sec_stage->ss_info->data_after_kw_end), |
| 1091 | &p_lsm_ses->common.config); |
| 1092 | |
| 1093 | if (p_lsm_ses->common.kw_end_idx < kw_duration_bytes) { |
| 1094 | st_sec_stage->ss_session->buf_end = |
| 1095 | p_lsm_ses->common.kw_end_idx + cnn_append_bytes; |
| 1096 | } else { |
| 1097 | st_sec_stage->ss_session->buf_end = kw_duration_bytes + |
| 1098 | cnn_append_bytes; |
| 1099 | } |
| 1100 | /* |
| 1101 | * The first second-stage keyword buffer frame needs to |
| 1102 | * contain ((kwd_start_idx - kwd_start_tolerance) - |
| 1103 | * kwd_end_idx) from the first stage keyword. |
| 1104 | */ |
| 1105 | st_sec_stage->ss_session->buff_sz = |
| 1106 | (p_lsm_ses->common.kw_end_idx - |
| 1107 | st_sec_stage->ss_session->buf_start); |
Harshal Ahire | 081894b | 2020-05-22 03:57:39 +0530 | [diff] [blame] | 1108 | |
| 1109 | /* |
| 1110 | * As per requirement in PDK, input buffer size for |
| 1111 | * second stage should be in multiple of 10 ms. |
| 1112 | */ |
| 1113 | ss_buf_time = convert_bytes_to_ms(st_sec_stage->ss_session->buff_sz, |
| 1114 | &p_lsm_ses->common.config); |
| 1115 | |
| 1116 | if (ss_buf_time % 10) { |
| 1117 | ss_buf_time -= (ss_buf_time % 10); |
| 1118 | st_sec_stage->ss_session->buff_sz = convert_ms_to_bytes(ss_buf_time, |
| 1119 | &p_lsm_ses->common.config); |
| 1120 | } |
| 1121 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1122 | st_sec_stage->ss_session->lab_buf_sz = |
| 1123 | p_lsm_ses->lab_drv_buf_size; |
| 1124 | st_sec_stage->ss_session->det_status = |
| 1125 | KEYWORD_DETECTION_PENDING; |
| 1126 | } else if (st_sec_stage->ss_info->sm_detection_type == |
| 1127 | ST_SM_TYPE_USER_VERIFICATION) { |
| 1128 | vop_prepend_bytes = |
| 1129 | convert_ms_to_bytes( |
| 1130 | st_sec_stage->ss_info->data_before_kw_start, |
| 1131 | &p_lsm_ses->common.config); |
| 1132 | |
| 1133 | if (p_lsm_ses->common.kw_start_idx > vop_prepend_bytes) { |
| 1134 | st_sec_stage->ss_session->buf_start = |
| 1135 | p_lsm_ses->common.kw_start_idx - vop_prepend_bytes; |
| 1136 | } else { |
| 1137 | st_sec_stage->ss_session->buf_start = 0; |
| 1138 | } |
| 1139 | |
| 1140 | vop_append_bytes = |
| 1141 | convert_ms_to_bytes( |
| 1142 | p_lsm_ses->common.vendor_uuid_info->kw_end_tolerance, |
| 1143 | &p_lsm_ses->common.config); |
| 1144 | |
| 1145 | if ((p_lsm_ses->common.kw_end_idx + vop_append_bytes) < |
| 1146 | kw_duration_bytes) { |
| 1147 | st_sec_stage->ss_session->buf_end = |
| 1148 | p_lsm_ses->common.kw_end_idx + vop_append_bytes; |
| 1149 | } else { |
| 1150 | st_sec_stage->ss_session->buf_end = kw_duration_bytes; |
| 1151 | } |
| 1152 | |
| 1153 | st_sec_stage->ss_session->buff_sz = |
| 1154 | (st_sec_stage->ss_session->buf_end - |
| 1155 | st_sec_stage->ss_session->buf_start); |
| 1156 | st_sec_stage->ss_session->det_status = |
| 1157 | USER_VERIFICATION_PENDING; |
| 1158 | } |
| 1159 | st_sec_stage->ss_session->unread_bytes = 0; |
| 1160 | st_sec_stage->ss_session->exit_buffering = false; |
| 1161 | st_sec_stage->ss_session->bytes_processed = 0; |
| 1162 | st_sec_stage->ss_session->start_processing = false; |
| 1163 | st_sec_stage->ss_session->confidence_score = 0; |
| 1164 | pthread_mutex_unlock(&st_sec_stage->ss_session->lock); |
| 1165 | } |
| 1166 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1167 | if ((p_lsm_ses->common.enable_second_stage && |
| 1168 | !p_lsm_ses->common.max_hist_buf) || |
| 1169 | (p_lsm_ses->common.detected_preroll < |
| 1170 | p_lsm_ses->common.max_preroll)) |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1171 | p_lsm_ses->move_client_ptr = true; |
| 1172 | else |
| 1173 | p_lsm_ses->move_client_ptr = false; |
| 1174 | } |
| 1175 | |
| 1176 | buffering_start_time = get_current_time_ns(); |
| 1177 | |
| 1178 | while (!p_lsm_ses->exit_lab_processing) { |
| 1179 | ALOGVV("%s: pcm_read reading bytes=%d", __func__, |
| 1180 | p_lsm_ses->lab_drv_buf_size); |
| 1181 | pthread_mutex_unlock(&p_lsm_ses->lock); |
| 1182 | frame_send_time = get_current_time_ns(); |
| 1183 | ATRACE_ASYNC_BEGIN("sthal:lsm:ape: pcm_read", |
| 1184 | p_lsm_ses->common.sm_handle); |
| 1185 | status = pcm_read(p_lsm_ses->pcm, p_lsm_ses->lab_drv_buf, |
| 1186 | p_lsm_ses->lab_drv_buf_size); |
| 1187 | ATRACE_ASYNC_END("sthal:lsm:ape: pcm_read", |
| 1188 | p_lsm_ses->common.sm_handle); |
| 1189 | pthread_mutex_lock(&p_lsm_ses->lock); |
| 1190 | frame_receive_time = get_current_time_ns(); |
| 1191 | |
| 1192 | ALOGVV("%s: pcm_read done", __func__); |
| 1193 | if (p_lsm_ses->common.stdev->enable_debug_dumps) { |
| 1194 | ST_DBG_FILE_WRITE(fptr_drv, p_lsm_ses->lab_drv_buf, |
| 1195 | p_lsm_ses->lab_drv_buf_size); |
| 1196 | } |
| 1197 | |
| 1198 | if (status) { |
| 1199 | ALOGE("%s: pcm read failed status %d - %s", __func__, status, |
| 1200 | pcm_get_error(p_lsm_ses->pcm)); |
| 1201 | pcm_stop(p_lsm_ses->pcm); |
| 1202 | pcm_start(p_lsm_ses->pcm); |
| 1203 | break; |
| 1204 | } |
| 1205 | |
| 1206 | status = write_pcm_data_ape(p_lsm_ses, p_lsm_ses->lab_drv_buf, |
| 1207 | p_lsm_ses->lab_drv_buf_size); |
| 1208 | if (status) { |
| 1209 | ALOGE("%s: Failed to write to circ buff, status %d", __func__, |
| 1210 | status); |
| 1211 | break; |
| 1212 | } |
| 1213 | frame_read_time = frame_receive_time - frame_send_time; |
| 1214 | if (real_time_check && |
| 1215 | (frame_read_time > APE_MAX_LAB_FTRT_FRAME_RD_TIME_NS)) { |
| 1216 | uint32_t ftrt_bytes_written_ms = |
| 1217 | convert_bytes_to_ms(p_lsm_ses->bytes_written - |
| 1218 | p_lsm_ses->lab_drv_buf_size, &p_lsm_ses->common.config); |
| 1219 | |
| 1220 | ALOGD("%s: FTRT data transfer: %dms of data received in %llums", |
| 1221 | __func__, ftrt_bytes_written_ms, ((frame_send_time - |
| 1222 | buffering_start_time) / NSECS_PER_MSEC)); |
| 1223 | |
| 1224 | if (p_lsm_ses->common.enable_second_stage && |
| 1225 | !p_lsm_ses->common.is_generic_event) { |
| 1226 | ALOGD("%s: First real time frame took %llums", __func__, |
| 1227 | (frame_read_time / NSECS_PER_MSEC)); |
| 1228 | adjust_ss_buff_end(&p_lsm_ses->common, cnn_append_bytes, |
| 1229 | vop_append_bytes); |
| 1230 | } |
| 1231 | real_time_check = false; |
| 1232 | } |
| 1233 | } |
| 1234 | ALOGV("%s: Exited buffering, status=%d", __func__, status); |
| 1235 | ape_stop_buffering(&p_lsm_ses->common); |
| 1236 | p_lsm_ses->lab_on_detection = false; |
| 1237 | p_lsm_ses->lab_processing_active = false; |
| 1238 | pthread_cond_broadcast(&p_lsm_ses->cond); |
| 1239 | if (p_lsm_ses->common.stdev->enable_debug_dumps) |
| 1240 | ST_DBG_FILE_CLOSE(fptr_drv); |
| 1241 | ATRACE_END(); |
| 1242 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1243 | if (status) { |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1244 | hw_sess_event.event_id = ST_HW_SESS_EVENT_BUFFERING_STOPPED; |
| 1245 | pthread_mutex_unlock(&p_lsm_ses->lock); |
| 1246 | p_lsm_ses->common.callback_to_st_session(&hw_sess_event, |
| 1247 | p_lsm_ses->common.cookie); |
| 1248 | pthread_mutex_lock(&p_lsm_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1249 | } |
| 1250 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1251 | pthread_mutex_unlock(&p_lsm_ses->lock); |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1252 | return NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1253 | } |
| 1254 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 1255 | #ifdef ENABLE_SVA_MIXER_CTL |
| 1256 | int lsm_get_det_event_info_control(struct mixer * st_mixer, void *arg) |
| 1257 | { |
| 1258 | struct mixer_ctl *ctl = NULL; |
| 1259 | const char *mixer_ctl_name = "LSM DET_EVENT_INFO GET"; |
| 1260 | |
| 1261 | struct snd_lsm_event_status *params = (struct snd_lsm_event_status *)arg; |
| 1262 | |
| 1263 | ctl = mixer_get_ctl_by_name(st_mixer, mixer_ctl_name); |
| 1264 | if (!ctl) { |
| 1265 | ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| 1266 | __func__, mixer_ctl_name); |
| 1267 | } |
| 1268 | |
| 1269 | if (mixer_ctl_get_array(ctl, params, params->payload_size + sizeof(*params)) < 0) { |
| 1270 | ALOGE("%s: Could not get det event info", __func__); |
| 1271 | return -EFAULT; |
| 1272 | } |
| 1273 | |
| 1274 | return 0; |
| 1275 | } |
| 1276 | #endif |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1277 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1278 | static void *callback_thread_loop(void *context) |
| 1279 | { |
| 1280 | st_hw_session_lsm_t *p_lsm_ses = |
| 1281 | (st_hw_session_lsm_t *)context; |
| 1282 | st_lsm_event_status_t *params; |
| 1283 | char *st_lsm_event_cmd = NULL; |
| 1284 | unsigned int payload_alloc_size = SOUND_TRIGGER_MAX_EVNT_PAYLOAD_SIZE; |
| 1285 | int status = 0; |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 1286 | void *params_status = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1287 | int event_status, request; |
| 1288 | st_hw_sess_event_t hw_sess_event; /* used to report event to st_session */ |
| 1289 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 1290 | #ifdef ENABLE_SVA_MIXER_CTL |
| 1291 | struct mixer * st_mixer = NULL; |
| 1292 | st_mixer = p_lsm_ses->common.stdev->mixer; |
| 1293 | int lsm_cdev = 0; |
| 1294 | struct st_lsm_cdev_info *cdev_query = NULL; |
| 1295 | |
| 1296 | lsm_cdev = open("/dev/msm_lsm_cdev", O_RDONLY|O_WRONLY); |
| 1297 | if (lsm_cdev < 0) |
| 1298 | ALOGE("LSM CDEV open failed"); |
| 1299 | |
| 1300 | cdev_query = calloc(1, sizeof(*cdev_query)); |
| 1301 | if (cdev_query == NULL) { |
| 1302 | ALOGE("%s: ERROR. insufficient memory for cdev query", __func__); |
| 1303 | goto exit; |
| 1304 | } |
| 1305 | #endif |
| 1306 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1307 | if (p_lsm_ses == NULL) { |
| 1308 | ALOGE("%s: ERROR. null context.. exiting", __func__); |
| 1309 | return NULL; |
| 1310 | } |
| 1311 | ALOGD("%s:[%d] Enter", __func__, p_lsm_ses->common.sm_handle); |
| 1312 | |
| 1313 | setpriority(PRIO_PROCESS, 0, ANDROID_PRIORITY_DEFAULT); |
| 1314 | prctl(PR_SET_NAME, (unsigned long)"sound trigger callback", 0, 0, 0); |
| 1315 | |
| 1316 | pthread_mutex_lock(&p_lsm_ses->callback_thread_lock); |
| 1317 | params = calloc(1, sizeof(*params) + payload_alloc_size); |
| 1318 | if (params == NULL) { |
| 1319 | ALOGE("%s: ERROR. insufficient memory for payload", __func__); |
| 1320 | goto exit; |
| 1321 | } |
| 1322 | |
| 1323 | set_lsm_fwk_mode(p_lsm_ses); |
| 1324 | update_lsm_event_status_info(p_lsm_ses, &request, &st_lsm_event_cmd); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 1325 | params_status = (void *)(&(params->status)); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1326 | |
| 1327 | while (!p_lsm_ses->exit_callback_thread) { |
| 1328 | params->payload_size = payload_alloc_size; |
| 1329 | ALOGI("%s:[%d] Waiting for %s", |
| 1330 | __func__, p_lsm_ses->common.sm_handle, st_lsm_event_cmd); |
| 1331 | pthread_mutex_unlock(&p_lsm_ses->callback_thread_lock); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 1332 | #ifdef ENABLE_SVA_MIXER_CTL |
| 1333 | cdev_query->fd = p_lsm_ses->pcm_id; |
| 1334 | status = ioctl(lsm_cdev, SNDRV_LSM_GENERIC_DET_EVENT, cdev_query); |
| 1335 | |
| 1336 | if (cdev_query->det_status == LSM_VOICE_WAKEUP_STATUS_DETECTED) |
| 1337 | status = lsm_get_det_event_info_control(st_mixer, params_status); |
| 1338 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1339 | if (p_lsm_ses->common.is_generic_event) |
| 1340 | status = pcm_ioctl(p_lsm_ses->pcm, request, ¶ms->status); |
| 1341 | else |
| 1342 | status = pcm_ioctl(p_lsm_ses->pcm, request, params); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 1343 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1344 | pthread_mutex_lock(&p_lsm_ses->callback_thread_lock); |
| 1345 | |
| 1346 | ALOGI("%s:[%d] Received %s status=%d", |
| 1347 | __func__, p_lsm_ses->common.sm_handle, st_lsm_event_cmd, status); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1348 | |
| 1349 | /* |
| 1350 | * For Multi SM usecases, other keywords can get detected while |
| 1351 | * LAB buffering is active for another keyword. This dual buffering |
| 1352 | * is not supported, so the event will be ignored. |
| 1353 | */ |
| 1354 | if (p_lsm_ses->lab_processing_active) { |
| 1355 | ALOGI("%s: LAB buffering is active, ignore detection event", |
| 1356 | __func__); |
| 1357 | continue; |
| 1358 | } |
| 1359 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1360 | if (status < 0) { |
| 1361 | if (errno == ENOMEM) { |
| 1362 | payload_alloc_size = payload_alloc_size << 1; |
| 1363 | params = realloc(params, sizeof(*params) + payload_alloc_size); |
| 1364 | |
| 1365 | if (params == NULL) { |
| 1366 | ALOGE("%s: ERROR. Not enough memory for payload", |
| 1367 | __func__); |
| 1368 | p_lsm_ses->exit_callback_thread = true; |
| 1369 | break; |
| 1370 | } |
| 1371 | continue; |
| 1372 | } else { |
| 1373 | ALOGE("%s: ERROR. %s failed status %d", |
| 1374 | __func__, st_lsm_event_cmd, status); |
| 1375 | p_lsm_ses->exit_callback_thread = true; |
| 1376 | break; |
| 1377 | } |
| 1378 | } |
| 1379 | if (p_lsm_ses->exit_callback_thread) |
| 1380 | break; |
| 1381 | |
| 1382 | ALOGD("%s: params status %d", __func__, params->status); |
| 1383 | switch (params->status) { |
| 1384 | case LSM_VOICE_WAKEUP_STATUS_RUNNING: |
| 1385 | continue; |
| 1386 | case LSM_VOICE_WAKEUP_STATUS_DETECTED: |
| 1387 | /* |
| 1388 | * Currently, DSP does not support the inclusion of detection |
| 1389 | * timestamp within the payload. So the timestamp is filled here |
| 1390 | * instead. |
| 1391 | */ |
| 1392 | p_lsm_ses->common.first_stage_det_event_time = get_current_time_ns(); |
| 1393 | /* The duration of this trace log indicates the detection latency. */ |
| 1394 | ATRACE_ASYNC_BEGIN("sthal: detection success", |
| 1395 | p_lsm_ses->common.sm_handle); |
| 1396 | ATRACE_ASYNC_BEGIN("sthal: detection reject", |
| 1397 | p_lsm_ses->common.sm_handle); |
| 1398 | event_status = RECOGNITION_STATUS_SUCCESS; |
| 1399 | /* |
| 1400 | * note: since now we are dispatching the detected event to the |
| 1401 | * state machine there is no need to check if buffering enabled or |
| 1402 | * concurrency is active here, it will now be handled by the st_session |
| 1403 | * state machine |
| 1404 | */ |
| 1405 | break; |
| 1406 | |
| 1407 | case LSM_VOICE_WAKEUP_STATUS_END_SPEECH: |
| 1408 | case LSM_VOICE_WAKEUP_STATUS_REJECTED: |
| 1409 | event_status = RECOGNITION_STATUS_FAILURE; |
| 1410 | break; |
| 1411 | default: |
| 1412 | ALOGW("%s: Unknown status %d", __func__, params->status); |
| 1413 | continue; |
| 1414 | } |
| 1415 | |
| 1416 | /* inform st_sessoin of the event */ |
| 1417 | hw_sess_event.event_id = ST_HW_SESS_EVENT_DETECTED; |
| 1418 | hw_sess_event.payload.detected.timestamp = get_event_timestamp(params); |
| 1419 | hw_sess_event.payload.detected.detect_status = event_status; |
| 1420 | if (p_lsm_ses->common.is_generic_event && |
| 1421 | p_lsm_ses->common.vendor_uuid_info->is_qcmd_uuid) { |
| 1422 | unsigned int payload_offset = sizeof(struct st_param_header) + |
| 1423 | GENERIC_DET_EVENT_HEADER_SIZE; |
| 1424 | hw_sess_event.payload.detected.detect_payload = |
| 1425 | (void*)((unsigned char *)params->payload + payload_offset); |
| 1426 | hw_sess_event.payload.detected.payload_size = |
| 1427 | params->payload_size - payload_offset; |
| 1428 | } else { |
| 1429 | hw_sess_event.payload.detected.detect_payload = |
| 1430 | (void*)params->payload; |
| 1431 | hw_sess_event.payload.detected.payload_size = params->payload_size; |
| 1432 | } |
| 1433 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1434 | if (p_lsm_ses->common.lab_enabled) |
| 1435 | p_lsm_ses->lab_on_detection = true; |
| 1436 | |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 1437 | if (p_lsm_ses->common.stdev->enable_debug_dumps) { |
| 1438 | ST_DBG_DECLARE(FILE *detect_fd = NULL; |
| 1439 | static int detect_fd_cnt = 0); |
| 1440 | ST_DBG_FILE_OPEN_WR(detect_fd, ST_DEBUG_DUMP_LOCATION, |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 1441 | "lsm_detection_event", "bin", detect_fd_cnt); |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 1442 | ST_DBG_FILE_WRITE(detect_fd, |
| 1443 | hw_sess_event.payload.detected.detect_payload, |
| 1444 | hw_sess_event.payload.detected.payload_size); |
| 1445 | ST_DBG_FILE_CLOSE(detect_fd); |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 1446 | ALOGD("%s: Detection payload from DSP stored in: lsm_detection_event_%d.bin", |
| 1447 | __func__, detect_fd_cnt); |
| 1448 | detect_fd_cnt++; |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 1449 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1450 | |
| 1451 | pthread_mutex_unlock(&p_lsm_ses->callback_thread_lock); |
| 1452 | p_lsm_ses->common.callback_to_st_session(&hw_sess_event, |
| 1453 | p_lsm_ses->common.cookie); |
| 1454 | pthread_mutex_lock(&p_lsm_ses->callback_thread_lock); |
| 1455 | } |
| 1456 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 1457 | #ifdef ENABLE_SVA_MIXER_CTL |
| 1458 | //Before exiting the thread, intimate lut to clear the info. |
| 1459 | status = ioctl(lsm_cdev, LSM_LUT_CLEAR_INFO, p_lsm_ses->pcm_id); |
| 1460 | free(cdev_query); |
| 1461 | close(lsm_cdev); |
| 1462 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1463 | if (st_lsm_event_cmd) |
| 1464 | free(st_lsm_event_cmd); |
| 1465 | |
| 1466 | if (params) |
| 1467 | free(params); |
| 1468 | |
| 1469 | exit: |
| 1470 | pthread_cond_signal(&p_lsm_ses->callback_thread_cond); |
| 1471 | pthread_mutex_unlock(&p_lsm_ses->callback_thread_lock); |
| 1472 | ALOGD("%s:[%d] Exit", __func__, p_lsm_ses->common.sm_handle); |
| 1473 | return NULL; |
| 1474 | } |
| 1475 | |
| 1476 | static int deallocate_lab_buffers_ape(st_hw_session_lsm_t* p_ses) |
| 1477 | { |
| 1478 | ALOGVV("%s:[%d] Enter", __func__, p_ses->common.sm_handle); |
| 1479 | st_buffer_deinit(p_ses->common.buffer); |
Quinn Male | 24daf42 | 2019-05-29 16:12:55 -0700 | [diff] [blame] | 1480 | p_ses->common.buffer = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1481 | if (p_ses->lab_drv_buf) { |
| 1482 | free(p_ses->lab_drv_buf); |
| 1483 | p_ses->lab_drv_buf = NULL; |
| 1484 | } |
| 1485 | p_ses->lab_buffers_allocated = false; |
| 1486 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1487 | p_ses->exit_buffer_thread = true; |
| 1488 | pthread_mutex_lock(&p_ses->lock); |
| 1489 | pthread_cond_signal(&p_ses->cond); |
| 1490 | pthread_mutex_unlock(&p_ses->lock); |
| 1491 | pthread_join(p_ses->buffer_thread, NULL); |
| 1492 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1493 | return 0; |
| 1494 | } |
| 1495 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1496 | static int allocate_lab_buffers_ape(st_hw_session_lsm_t* p_lsm_ses) |
| 1497 | { |
| 1498 | int status = 0, circ_buff_sz = 0; |
| 1499 | struct st_vendor_info *v_info = p_lsm_ses->common.vendor_uuid_info; |
| 1500 | unsigned int rt_bytes_one_sec; |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1501 | pthread_attr_t attr; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1502 | |
| 1503 | p_lsm_ses->lab_drv_buf_size = pcm_frames_to_bytes(p_lsm_ses->pcm, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1504 | p_lsm_ses->common.config.period_size); |
| 1505 | p_lsm_ses->lab_drv_buf = (unsigned char *)calloc(1, |
| 1506 | p_lsm_ses->lab_drv_buf_size); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1507 | if (!p_lsm_ses->lab_drv_buf) { |
| 1508 | ALOGE("%s: ERROR. Can not allocate lab buffer size %d", __func__, |
| 1509 | p_lsm_ses->lab_drv_buf_size); |
| 1510 | status = -ENOMEM; |
| 1511 | goto error_exit; |
| 1512 | } |
| 1513 | ALOGV("%s: Allocated lab buffer period size bytes =%d", |
| 1514 | __func__, p_lsm_ses->lab_drv_buf_size); |
| 1515 | |
| 1516 | rt_bytes_one_sec = (p_lsm_ses->common.config.rate * |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1517 | p_lsm_ses->common.config.channels * |
| 1518 | (pcm_format_to_bits(p_lsm_ses->common.config.format) >> 3)); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1519 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1520 | if ((p_lsm_ses->common.max_hist_buf + |
| 1521 | p_lsm_ses->common.max_preroll) > v_info->kw_duration) { |
| 1522 | circ_buff_sz = ((p_lsm_ses->common.max_hist_buf + |
| 1523 | p_lsm_ses->common.max_preroll + |
Quinn Male | 24daf42 | 2019-05-29 16:12:55 -0700 | [diff] [blame] | 1524 | v_info->client_capture_read_delay) * rt_bytes_one_sec) / 1000; |
| 1525 | } else { |
| 1526 | circ_buff_sz = ((v_info->kw_duration + |
| 1527 | v_info->client_capture_read_delay) * rt_bytes_one_sec) / 1000; |
| 1528 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1529 | p_lsm_ses->common.buffer = st_buffer_init(circ_buff_sz); |
| 1530 | if (!p_lsm_ses->common.buffer) { |
| 1531 | ALOGE("%s: failed to allocate circ buffer", __func__); |
| 1532 | status = -ENOMEM; |
| 1533 | goto error_exit; |
| 1534 | } |
| 1535 | |
| 1536 | ALOGV("%s: Allocated out buffer size=%d", __func__, circ_buff_sz); |
| 1537 | p_lsm_ses->lab_buffers_allocated = true; |
| 1538 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 1539 | p_lsm_ses->exit_buffer_thread = false; |
| 1540 | pthread_attr_init(&attr); |
| 1541 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE); |
| 1542 | pthread_create(&p_lsm_ses->buffer_thread, &attr, |
| 1543 | buffer_thread_loop, p_lsm_ses); |
| 1544 | |
Karan Naidu | faf0bff | 2022-05-18 23:05:15 +0530 | [diff] [blame] | 1545 | pthread_attr_destroy(&attr); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1546 | return status; |
| 1547 | |
| 1548 | error_exit: |
| 1549 | deallocate_lab_buffers_ape(p_lsm_ses); |
| 1550 | return status; |
| 1551 | } |
| 1552 | |
| 1553 | static int sound_trigger_set_device |
| 1554 | ( |
| 1555 | st_hw_session_t* p_ses, |
| 1556 | bool enable |
| 1557 | ) |
| 1558 | { |
| 1559 | char st_device_name[DEVICE_NAME_MAX_SIZE] = { 0 }; |
Quinn Male | dd10508 | 2019-11-07 18:36:02 -0800 | [diff] [blame] | 1560 | int ref_cnt_idx = 0, ref_cnt = 0, ref_enable_idx = 0; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1561 | int status = 0; |
| 1562 | st_device_t st_device = 0; |
| 1563 | audio_devices_t capture_device = 0; |
| 1564 | int app_type = 0; |
| 1565 | st_profile_type_t profile_type = 0; |
| 1566 | bool is_hwmad_device = false; |
| 1567 | struct st_vendor_info *v_info = p_ses->vendor_uuid_info; |
| 1568 | bool backend_cfg_change = true; |
| 1569 | |
| 1570 | is_hwmad_device = platform_stdev_is_hwmad_backend(p_ses->stdev->platform, |
| 1571 | p_ses->st_device, p_ses->exec_mode); |
| 1572 | |
| 1573 | profile_type = get_profile_type(p_ses); |
| 1574 | if (enable) { |
| 1575 | status = platform_stdev_check_and_set_codec_backend_cfg( |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1576 | p_ses->stdev->platform, v_info, &backend_cfg_change, |
| 1577 | p_ses->stdev->lpi_enable, p_ses->stdev->vad_enable, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1578 | p_ses->max_preroll); |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1579 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1580 | if (status) { |
| 1581 | ALOGE("%s: ERROR. codec backend config update failed, status=%d", |
| 1582 | __func__, status); |
| 1583 | return status; |
| 1584 | } |
| 1585 | |
| 1586 | capture_device = platform_stdev_get_capture_device(p_ses->stdev->platform); |
| 1587 | st_device = platform_stdev_get_device(p_ses->stdev->platform, |
| 1588 | p_ses->vendor_uuid_info, capture_device, p_ses->exec_mode); |
| 1589 | |
| 1590 | if (platform_stdev_get_device_name(p_ses->stdev->platform, p_ses->exec_mode, |
| 1591 | st_device, st_device_name) < 0) { |
| 1592 | ALOGE("%s: Invalid sound trigger device name returned", __func__); |
| 1593 | return -EINVAL; |
| 1594 | } |
| 1595 | |
| 1596 | /* |
| 1597 | * Send device cal irrespective of ref cnt as driver expects |
| 1598 | * this to be sent per instance. |
| 1599 | */ |
| 1600 | |
| 1601 | pthread_mutex_lock(&p_ses->stdev->ref_cnt_lock); |
| 1602 | ref_cnt_idx = (p_ses->exec_mode * ST_DEVICE_MAX) + st_device; |
Quinn Male | dd10508 | 2019-11-07 18:36:02 -0800 | [diff] [blame] | 1603 | ref_enable_idx = (p_ses->exec_mode * ST_DEVICE_MAX) + |
| 1604 | platform_get_lpi_st_device(st_device); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1605 | ref_cnt = ++(p_ses->stdev->dev_ref_cnt[ref_cnt_idx]); |
| 1606 | app_type = platform_stdev_get_device_app_type(p_ses->stdev->platform, |
| 1607 | profile_type); |
| 1608 | |
| 1609 | status = platform_stdev_send_calibration(p_ses->stdev->platform, |
| 1610 | capture_device, |
| 1611 | p_ses->exec_mode, |
| 1612 | p_ses->vendor_uuid_info, |
| 1613 | app_type, |
| 1614 | false, ST_DEVICE_CAL); |
| 1615 | |
| 1616 | if (!status) { |
| 1617 | if (1 == ref_cnt) { |
| 1618 | /* |
| 1619 | * If no dedicated path, make sure to disable device first and then |
| 1620 | * enable with conc enabled to handle below scenario: |
| 1621 | * 1. STHAL and AHAL runs concurrently with conc capture enabled |
| 1622 | * 2. STHAL session closed then it will not disable device as AHAL |
| 1623 | * usecase is going on. Then AHAL disables device when it closes session |
| 1624 | * 3. If STHAL is started again then device will not be enabled as stdev |
| 1625 | * mixer value in audio route is not reset, so detections won't work |
| 1626 | * 4. To fix this call audio reset then enable device |
| 1627 | */ |
Zhou Song | d18c671 | 2019-06-10 11:20:10 +0800 | [diff] [blame] | 1628 | if (!platform_stdev_is_dedicated_sva_path(p_ses->stdev->platform) && |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1629 | p_ses->stdev->conc_capture_supported && |
| 1630 | p_ses->stdev->reset_backend && |
| 1631 | !is_hwmad_device) { |
| 1632 | ALOGV("%s: conc capture supported, reset device controls (%x) = %s", |
Zhou Song | 826ca04 | 2021-02-03 14:33:43 +0800 | [diff] [blame] | 1633 | __func__, p_ses->st_device, st_device_name); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1634 | audio_route_reset_and_update_path(p_ses->stdev->audio_route, |
| 1635 | st_device_name); |
Quinn Male | dd10508 | 2019-11-07 18:36:02 -0800 | [diff] [blame] | 1636 | if (0 < p_ses->stdev->dev_enable_cnt[ref_enable_idx]) |
| 1637 | --(p_ses->stdev->dev_enable_cnt[ref_enable_idx]); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1638 | } |
| 1639 | |
Quinn Male | dd10508 | 2019-11-07 18:36:02 -0800 | [diff] [blame] | 1640 | if (0 == p_ses->stdev->dev_enable_cnt[ref_enable_idx]) { |
| 1641 | ALOGD("%s: enable device (%x) = %s", __func__, st_device, |
| 1642 | st_device_name); |
| 1643 | ATRACE_BEGIN("sthal:lsm: audio_route_apply_and_update_path"); |
| 1644 | audio_route_apply_and_update_path(p_ses->stdev->audio_route, |
| 1645 | st_device_name); |
| 1646 | ATRACE_END(); |
| 1647 | update_hw_mad_exec_mode(p_ses->exec_mode, profile_type); |
| 1648 | ++(p_ses->stdev->dev_enable_cnt[ref_enable_idx]); |
| 1649 | } else { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1650 | ALOGD("%s: Device already enabled, do not re-enable", |
Quinn Male | dd10508 | 2019-11-07 18:36:02 -0800 | [diff] [blame] | 1651 | __func__); |
| 1652 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1653 | } |
| 1654 | } else { |
| 1655 | --(p_ses->stdev->dev_ref_cnt[ref_cnt_idx]); |
| 1656 | ALOGE("%s: failed to send calibration %d", __func__, status); |
| 1657 | } |
| 1658 | pthread_mutex_unlock(&p_ses->stdev->ref_cnt_lock); |
| 1659 | p_ses->st_device = st_device; |
| 1660 | p_ses->st_device_name = strdup(st_device_name); |
| 1661 | } else { |
| 1662 | if (!p_ses->st_device_name) { |
| 1663 | ALOGE("%s: Invalid sound trigger device name", __func__); |
| 1664 | return -EINVAL; |
| 1665 | } |
| 1666 | |
| 1667 | ref_cnt_idx = (p_ses->exec_mode * ST_DEVICE_MAX) + p_ses->st_device; |
Quinn Male | dd10508 | 2019-11-07 18:36:02 -0800 | [diff] [blame] | 1668 | ref_enable_idx = (p_ses->exec_mode * ST_DEVICE_MAX) + |
| 1669 | platform_get_lpi_st_device(p_ses->st_device); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1670 | pthread_mutex_lock(&p_ses->stdev->ref_cnt_lock); |
| 1671 | ref_cnt = p_ses->stdev->dev_ref_cnt[ref_cnt_idx]; |
| 1672 | if (0 < ref_cnt) { |
| 1673 | ref_cnt = --(p_ses->stdev->dev_ref_cnt[ref_cnt_idx]); |
| 1674 | } else { |
| 1675 | ALOGV("%s: ref_cnt = %d", __func__, ref_cnt); |
| 1676 | pthread_mutex_unlock(&p_ses->stdev->ref_cnt_lock); |
| 1677 | return status; |
| 1678 | } |
| 1679 | |
| 1680 | if (0 == ref_cnt) { |
| 1681 | if (p_ses->stdev->reset_backend || is_hwmad_device) { |
| 1682 | ALOGD("%s: disable device (%x) = %s", __func__, p_ses->st_device, |
| 1683 | p_ses->st_device_name); |
| 1684 | ATRACE_BEGIN("sthal:lsm: audio_route_reset_and_update_path"); |
| 1685 | audio_route_reset_and_update_path(p_ses->stdev->audio_route, |
| 1686 | p_ses->st_device_name); |
| 1687 | ATRACE_END(); |
| 1688 | update_hw_mad_exec_mode(ST_EXEC_MODE_NONE, profile_type); |
Quinn Male | dd10508 | 2019-11-07 18:36:02 -0800 | [diff] [blame] | 1689 | if (0 < p_ses->stdev->dev_enable_cnt[ref_enable_idx]) |
| 1690 | --(p_ses->stdev->dev_enable_cnt[ref_enable_idx]); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1691 | } else { |
| 1692 | ALOGD("%s: Non-hwmad device, concurrent capture on, do not disable", __func__); |
| 1693 | } |
| 1694 | } |
| 1695 | pthread_mutex_unlock(&p_ses->stdev->ref_cnt_lock); |
| 1696 | free(p_ses->st_device_name); |
| 1697 | } |
| 1698 | return status; |
| 1699 | } |
| 1700 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1701 | static int set_param_reg_multi_sm(st_hw_session_lsm_t *p_ses, void *sm_data, |
| 1702 | unsigned int sm_size, uint32_t model_id) |
| 1703 | { |
| 1704 | st_lsm_reg_sm_header_t sm_header = {0}; |
| 1705 | unsigned int sm_payload_size = |
| 1706 | sizeof(st_lsm_reg_sm_header_t) + sm_size; |
| 1707 | uint8_t *sm_payload = NULL; |
| 1708 | int status = 0; |
| 1709 | lsm_param_info_t param_info = {0}; |
| 1710 | struct snd_lsm_module_params lsm_params = {0}; |
| 1711 | struct st_module_param_info *mparams = NULL; |
| 1712 | |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 1713 | ALOGD("%s: Reg PDK5 sound model", __func__); |
| 1714 | |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 1715 | mparams = p_ses->lsm_usecase.params; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1716 | sm_header.model_id = model_id; |
| 1717 | sm_header.model_size = sm_size; |
| 1718 | sm_payload = calloc(1, sm_payload_size); |
| 1719 | if (!sm_payload) { |
| 1720 | ALOGE("%s: ERROR. Cannot allocate memory for sm_payload", __func__); |
| 1721 | return -ENOMEM; |
| 1722 | } |
| 1723 | memcpy(sm_payload, (uint8_t *)&sm_header, sizeof(sm_header)); |
| 1724 | memcpy(sm_payload + sizeof(sm_header), (uint8_t *)sm_data, sm_size); |
| 1725 | param_info.param_data = sm_payload; |
| 1726 | param_info.param_size = sm_payload_size; |
| 1727 | #if (SNDRV_LSM_VERSION >= SNDRV_PROTOCOL_VERSION(0, 3, 2)) |
| 1728 | param_info.model_id = model_id; |
| 1729 | lsm_fill_param_info(LSM_REG_MULTI_SND_MODEL, ¶m_info, |
| 1730 | &mparams[LOAD_SOUND_MODEL], |
| 1731 | LSM_STAGE_INDEX_FIRST); |
| 1732 | #endif |
| 1733 | lsm_params.params = (unsigned char*)¶m_info; |
| 1734 | lsm_params.num_params = 1; |
| 1735 | lsm_params.data_size = sizeof(lsm_param_info_t); |
| 1736 | status = lsm_set_module_params(p_ses, &lsm_params); |
| 1737 | if (status) { |
| 1738 | ALOGE("%s: ERROR. registering sound model. status %d", |
| 1739 | __func__, status); |
| 1740 | } |
| 1741 | |
| 1742 | free(sm_payload); |
| 1743 | sm_payload = NULL; |
| 1744 | |
| 1745 | return status; |
| 1746 | } |
| 1747 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1748 | static int ape_reg_sm(st_hw_session_t *p_ses, void *sm_data, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1749 | unsigned int sm_size, uint32_t model_id) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1750 | { |
| 1751 | int status = 0, param_count = 0, stage_idx = 0; |
| 1752 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t*)p_ses; |
| 1753 | struct st_vendor_info *v_info = p_ses->vendor_uuid_info; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1754 | struct snd_lsm_session_data ses_data; |
| 1755 | struct snd_lsm_module_params lsm_params; |
| 1756 | lsm_param_info_t param_info[LSM_MAX_STAGES_PER_SESSION]; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1757 | st_lsm_det_event_type_t det_event_type = {0}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1758 | pthread_attr_t attr; |
| 1759 | struct listnode *node = NULL; |
| 1760 | st_lsm_ss_config_t *ss_cfg = NULL; |
| 1761 | struct st_module_param_info *mparams = NULL; |
| 1762 | audio_devices_t capture_device = 0; |
| 1763 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 1764 | ALOGD("%s:[%d] Enter", __func__, p_ses->sm_handle); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1765 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1766 | memset((uint8_t *)param_info, 0, sizeof(lsm_param_info_t) * |
| 1767 | LSM_MAX_STAGES_PER_SESSION); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1768 | |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 1769 | status = platform_get_lsm_usecase(p_ses->stdev->platform, v_info, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1770 | &p_lsm_ses->lsm_usecase, p_ses->exec_mode, p_ses->lpi_enable, |
| 1771 | p_ses->f_stage_version); |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 1772 | if (status) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1773 | ALOGE("%s: couldn't get lsm usecase", __func__); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1774 | status = -EINVAL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1775 | goto sm_error; |
| 1776 | } |
| 1777 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1778 | if (p_ses->f_stage_version == ST_MODULE_TYPE_PDK5 && |
| 1779 | p_ses->num_reg_sm > 0) { |
| 1780 | |
| 1781 | status = set_param_reg_multi_sm(p_lsm_ses, sm_data, sm_size, model_id); |
| 1782 | if (status) { |
| 1783 | ALOGE("%s: ERROR. registering multi sound model. status %d", |
| 1784 | __func__, status); |
| 1785 | return status; |
| 1786 | } |
| 1787 | p_ses->num_reg_sm++; |
| 1788 | |
| 1789 | return 0; |
| 1790 | } else { |
| 1791 | p_lsm_ses->pcm_id = platform_ape_get_pcm_device_id( |
| 1792 | p_ses->stdev->platform, &p_ses->use_case_idx); |
| 1793 | if (p_lsm_ses->pcm_id < 0) |
| 1794 | return -ENODEV; |
| 1795 | } |
| 1796 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1797 | p_lsm_ses->num_stages = 1; |
| 1798 | list_for_each(node, &p_ses->lsm_ss_cfg_list) { |
| 1799 | p_lsm_ses->num_stages++; |
| 1800 | } |
| 1801 | if ((p_lsm_ses->num_stages > 1) && |
| 1802 | !st_hw_check_multi_stage_lsm_support()) { |
| 1803 | ALOGE("%s: lsm driver/dsp support for mult-stage(%d) session is missing", |
| 1804 | __func__, p_lsm_ses->num_stages); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1805 | status = -EINVAL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1806 | goto sm_error; |
| 1807 | } |
| 1808 | |
| 1809 | /* Backward compatibility with previous XML version <= 0x0102 */ |
| 1810 | int app_type = (v_info->app_type == 0) ? |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 1811 | p_lsm_ses->lsm_usecase.app_type : v_info->app_type; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1812 | |
| 1813 | capture_device = platform_stdev_get_capture_device(p_ses->stdev->platform); |
| 1814 | status = platform_stdev_send_calibration(p_ses->stdev->platform, |
| 1815 | capture_device, |
| 1816 | p_ses->exec_mode, |
| 1817 | p_ses->vendor_uuid_info, |
| 1818 | app_type, true, |
| 1819 | ST_SESSION_CAL); |
| 1820 | |
| 1821 | if (status) { |
| 1822 | ALOGE("%s: ERROR. sending calibration failed status %d, idx 0", |
| 1823 | __func__, status); |
| 1824 | goto sm_error; |
| 1825 | } |
| 1826 | |
| 1827 | if (p_lsm_ses->num_stages > 1) { |
| 1828 | /* |
| 1829 | * Send cal for additional stages, if any, |
| 1830 | * Start cal index from One as first index is already taken care. |
| 1831 | */ |
| 1832 | int index = ST_CAL_INDEX_0; |
| 1833 | list_for_each(node, &p_ses->lsm_ss_cfg_list) { |
| 1834 | index++; |
| 1835 | ss_cfg = node_to_item(node, st_lsm_ss_config_t, list_node); |
| 1836 | status = platform_stdev_send_calibration_v2(p_ses->stdev->platform, |
| 1837 | capture_device, p_ses->exec_mode, |
| 1838 | p_ses->vendor_uuid_info, ss_cfg->params->app_type, |
| 1839 | true, ST_SESSION_CAL, index); |
| 1840 | if (status) { |
| 1841 | ALOGE("%s: ERROR. sending calibration failed status %d idx %d", |
| 1842 | __func__, status, index); |
| 1843 | goto sm_error; |
| 1844 | } |
| 1845 | ALOGV("%s: sent lsm cal for app_type=%d idx %d cal status=%d", |
| 1846 | __func__, ss_cfg->params->app_type, index, status); |
| 1847 | } |
| 1848 | } |
| 1849 | |
| 1850 | p_lsm_ses->common.config = stdev_ape_pcm_config; |
| 1851 | |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 1852 | platform_stdev_check_and_update_pcm_config(&p_lsm_ses->common.config, |
| 1853 | v_info); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1854 | |
| 1855 | ALOGD("%s: opening pcm device=%d", __func__, p_lsm_ses->pcm_id); |
| 1856 | ALOGV("%s: config: channels=%d rate=%d, period_size=%d, period_cnt=%d, format=%d", |
| 1857 | __func__, p_lsm_ses->common.config.channels, p_lsm_ses->common.config.rate, |
| 1858 | p_lsm_ses->common.config.period_size, p_lsm_ses->common.config.period_count, |
| 1859 | p_lsm_ses->common.config.format); |
| 1860 | ATRACE_BEGIN("sthal:lsm: pcm_open"); |
| 1861 | p_lsm_ses->pcm = pcm_open(p_ses->stdev->snd_card, p_lsm_ses->pcm_id, |
| 1862 | PCM_IN, &p_lsm_ses->common.config); |
| 1863 | ATRACE_END(); |
| 1864 | if (!p_lsm_ses->pcm) { |
| 1865 | ALOGE("%s: ERROR. pcm_open failed", __func__); |
| 1866 | status = -ENODEV; |
| 1867 | goto sm_error; |
| 1868 | } |
| 1869 | if (!pcm_is_ready(p_lsm_ses->pcm)) { |
| 1870 | ALOGE("%s: ERROR. pcm_is_ready failed err=%s", __func__, |
| 1871 | pcm_get_error(p_lsm_ses->pcm)); |
| 1872 | status = -ENODEV; |
| 1873 | goto sm_error; |
| 1874 | } |
| 1875 | |
| 1876 | /* |
| 1877 | * Using V2 APIs when multi-stage support is available in driver, |
| 1878 | * this would avoid confusion on code flow, |
| 1879 | * as only either legacy or V2 APIs would be used for a particular platform. |
| 1880 | */ |
| 1881 | if (st_hw_check_multi_stage_lsm_support()) { |
| 1882 | status = lsm_set_session_data_v2(p_ses); |
| 1883 | if (status) |
| 1884 | goto sm_error; |
| 1885 | } else { |
| 1886 | /* Although app_id is valid only for non-topology solution. The driver |
| 1887 | opens DSP LSM session with this ioctl cmd */ |
| 1888 | ses_data.app_id = LSM_VOICE_WAKEUP_APP_ID_V2; |
| 1889 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_set_session_data"); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 1890 | #ifdef ENABLE_SVA_MIXER_CTL |
| 1891 | status = lsm_set_session_data(p_ses->stdev->mixer, (void *)(&ses_data)); |
| 1892 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1893 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_SET_SESSION_DATA, &ses_data); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 1894 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1895 | ATRACE_END(); |
| 1896 | if (status) { |
| 1897 | ALOGE("%s: ERROR. SNDRV_LSM_SET_SESSION_DATA failed status %d", |
| 1898 | __func__, status); |
| 1899 | goto sm_error; |
| 1900 | } |
| 1901 | } |
| 1902 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1903 | if (p_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
| 1904 | if (!LSM_MULTI_SM_SUPPORT) { |
| 1905 | ALOGE("%s: Multi SM not supported in LSM, exiting", |
| 1906 | __func__); |
| 1907 | status = -EINVAL; |
| 1908 | goto sm_error; |
| 1909 | } |
| 1910 | status = set_param_reg_multi_sm(p_lsm_ses, sm_data, sm_size, model_id); |
| 1911 | if (status) { |
| 1912 | ALOGE("%s: ERROR. registering multi sound model. status %d", |
| 1913 | __func__, status); |
| 1914 | goto sm_error; |
| 1915 | } |
| 1916 | p_ses->num_reg_sm++; |
| 1917 | } else { |
| 1918 | /* Send Reg SM param for each stages */ |
| 1919 | param_count = 0; |
| 1920 | stage_idx = LSM_STAGE_INDEX_FIRST; |
| 1921 | lsm_params.params = (unsigned char*)¶m_info[0]; |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 1922 | mparams = p_lsm_ses->lsm_usecase.params; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1923 | param_info[param_count].param_data = sm_data; |
| 1924 | param_info[param_count].param_size = sm_size; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1925 | lsm_fill_param_info(LSM_REG_SND_MODEL, ¶m_info[param_count++], |
| 1926 | &mparams[LOAD_SOUND_MODEL], stage_idx); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1927 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1928 | list_for_each(node, &p_ses->lsm_ss_cfg_list) { |
| 1929 | ss_cfg = node_to_item(node, st_lsm_ss_config_t, list_node); |
| 1930 | mparams = ss_cfg->params->params; |
| 1931 | stage_idx++; |
| 1932 | |
| 1933 | param_info[param_count].param_size = ss_cfg->sm_size; |
| 1934 | param_info[param_count].param_data = ss_cfg->sm_data; |
| 1935 | lsm_fill_param_info(LSM_REG_SND_MODEL, ¶m_info[param_count++], |
| 1936 | &mparams[LOAD_SOUND_MODEL], stage_idx); |
| 1937 | } |
| 1938 | |
| 1939 | lsm_params.num_params = param_count; |
| 1940 | lsm_params.data_size = |
| 1941 | lsm_params.num_params * sizeof(lsm_param_info_t); |
| 1942 | status = lsm_set_module_params(p_lsm_ses, &lsm_params); |
| 1943 | if (status) { |
| 1944 | ALOGE("%s: ERROR. registering sound models. status %d", |
| 1945 | __func__, status); |
| 1946 | goto sm_error; |
| 1947 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1948 | } |
| 1949 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1950 | /* Send detection event type for last stage only, if params set in config */ |
| 1951 | mparams = NULL; |
| 1952 | if ((p_lsm_ses->num_stages == 1) && |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 1953 | (p_lsm_ses->lsm_usecase.param_tag_tracker & PARAM_DET_EVENT_TYPE_BIT)) { |
| 1954 | mparams = p_lsm_ses->lsm_usecase.params; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1955 | } else if (p_lsm_ses->num_stages > 1) { |
| 1956 | node = list_tail(&p_ses->lsm_ss_cfg_list); |
| 1957 | ss_cfg = node_to_item(node, st_lsm_ss_config_t, list_node); |
| 1958 | if (ss_cfg->params->param_tag_tracker & PARAM_DET_EVENT_TYPE_BIT) |
| 1959 | mparams = ss_cfg->params->params; |
| 1960 | } |
| 1961 | if (mparams) { |
| 1962 | stage_idx = LSM_STAGE_INDEX_FIRST + p_lsm_ses->num_stages - 1; |
| 1963 | if (fill_lsm_det_event_type_params(&det_event_type, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 1964 | ¶m_info[0], mparams, stage_idx, |
Tahir Dawson | 016b9f9 | 2021-05-28 13:49:09 -0400 | [diff] [blame] | 1965 | p_ses->f_stage_version, p_lsm_ses)) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1966 | p_ses->is_generic_event = true; |
| 1967 | |
| 1968 | lsm_params.num_params = 1; |
| 1969 | lsm_params.params = (unsigned char*)¶m_info[0]; |
| 1970 | lsm_params.data_size = sizeof(lsm_param_info_t); |
| 1971 | status = lsm_set_module_params(p_lsm_ses, &lsm_params); |
| 1972 | if (status) { |
| 1973 | ALOGE("%s: ERROR. setting detection event type. status %d", |
| 1974 | __func__, status); |
Harshal Ahire | 387953e | 2021-02-19 15:18:39 +0530 | [diff] [blame] | 1975 | goto det_event_err; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1976 | } |
| 1977 | } |
| 1978 | } |
| 1979 | |
| 1980 | /* Callback thread to wait on event detection */ |
| 1981 | p_lsm_ses->exit_callback_thread = false; |
| 1982 | pthread_attr_init(&attr); |
| 1983 | pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE); |
| 1984 | pthread_create(&p_lsm_ses->callback_thread, &attr, |
| 1985 | callback_thread_loop, p_lsm_ses); |
| 1986 | |
| 1987 | ALOGD("%s:[%d] Exit, status=%d", __func__, p_lsm_ses->common.sm_handle, |
| 1988 | status); |
| 1989 | return 0; |
| 1990 | |
Harshal Ahire | 387953e | 2021-02-19 15:18:39 +0530 | [diff] [blame] | 1991 | det_event_err: |
| 1992 | if (p_ses->f_stage_version == ST_MODULE_TYPE_PDK5) |
| 1993 | p_ses->num_reg_sm--; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 1994 | sm_error: |
| 1995 | platform_ape_free_pcm_device_id(p_ses->stdev->platform, p_lsm_ses->pcm_id); |
| 1996 | if (p_lsm_ses->pcm) { |
| 1997 | pcm_close(p_lsm_ses->pcm); |
| 1998 | p_lsm_ses->pcm = NULL; |
| 1999 | } |
| 2000 | |
| 2001 | ALOGD("%s:[%d] Exit, status=%d", __func__, |
| 2002 | p_lsm_ses->common.sm_handle, status); |
| 2003 | return status; |
| 2004 | } |
| 2005 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2006 | static int set_param_dereg_multi_sm(st_hw_session_lsm_t *p_ses, |
| 2007 | uint32_t model_id) |
| 2008 | { |
| 2009 | int status = 0; |
| 2010 | lsm_param_info_t param_info = {0}; |
| 2011 | struct snd_lsm_module_params lsm_params = {0}; |
| 2012 | struct st_module_param_info *mparams = NULL; |
| 2013 | |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 2014 | mparams = p_ses->lsm_usecase.params; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2015 | param_info.param_size = sizeof(model_id); |
| 2016 | param_info.param_data = (uint8_t *)&model_id; |
| 2017 | #if (SNDRV_LSM_VERSION >= SNDRV_PROTOCOL_VERSION(0, 3, 2)) |
| 2018 | param_info.model_id = model_id; |
| 2019 | lsm_fill_param_info(LSM_DEREG_MULTI_SND_MODEL, ¶m_info, |
| 2020 | &mparams[UNLOAD_SOUND_MODEL], |
| 2021 | LSM_STAGE_INDEX_FIRST); |
| 2022 | #endif |
| 2023 | lsm_params.params = (uint8_t *)¶m_info; |
| 2024 | lsm_params.num_params = 1; |
| 2025 | lsm_params.data_size = sizeof(lsm_param_info_t); |
| 2026 | status = lsm_set_module_params(p_ses, &lsm_params); |
| 2027 | if (status) |
| 2028 | ALOGE("%s: ERROR. dereg multi sound model, status %d", |
| 2029 | __func__, status); |
| 2030 | |
| 2031 | return status; |
| 2032 | } |
| 2033 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2034 | #ifdef ENABLE_SVA_MIXER_CTL |
| 2035 | int lsm_send_lab_control_mixer_ctl(struct mixer * st_mixer, int buf_en) |
| 2036 | { |
| 2037 | const char *mixer_ctl_name = "LSM LAB_CONTROL SET"; |
| 2038 | struct mixer_ctl *ctl = NULL; |
| 2039 | ctl = mixer_get_ctl_by_name(st_mixer, mixer_ctl_name); |
| 2040 | if (!ctl) { |
| 2041 | ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| 2042 | __func__, mixer_ctl_name); |
| 2043 | } |
| 2044 | if (mixer_ctl_set_value(ctl, 0, buf_en) < 0) { |
| 2045 | ALOGE("%s: Could not set LSM load mixer control", __func__); |
| 2046 | return -EFAULT; |
| 2047 | } |
| 2048 | return 0; |
| 2049 | } |
| 2050 | #endif |
| 2051 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2052 | static int ape_dereg_sm(st_hw_session_t *p_ses, uint32_t model_id) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2053 | { |
| 2054 | int status = 0, buf_en = 0; |
| 2055 | struct snd_lsm_module_params lsm_params; |
| 2056 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 2057 | struct st_module_param_info *mparams = NULL; |
| 2058 | lsm_param_info_t param_info[LSM_MAX_STAGES_PER_SESSION]; |
| 2059 | struct listnode *node = NULL; |
| 2060 | st_lsm_ss_config_t *ss_cfg = NULL; |
| 2061 | int stage_idx, param_count; |
| 2062 | |
| 2063 | ALOGD("%s:[%d] Enter", __func__, p_lsm_ses->common.sm_handle); |
| 2064 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2065 | memset((uint8_t *)param_info, 0, sizeof(lsm_param_info_t) * |
| 2066 | LSM_MAX_STAGES_PER_SESSION); |
| 2067 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2068 | if (!p_lsm_ses->pcm) { |
| 2069 | ALOGV("%s: pcm NULL", __func__); |
| 2070 | return status; |
| 2071 | } |
| 2072 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2073 | if (p_ses->f_stage_version == ST_MODULE_TYPE_PDK5 && |
| 2074 | p_ses->num_reg_sm > 1) { |
| 2075 | |
| 2076 | status = set_param_dereg_multi_sm(p_lsm_ses, model_id); |
| 2077 | if (status) { |
| 2078 | ALOGE("%s: ERROR. deregistering multi sound model. status %d", |
| 2079 | __func__, status); |
| 2080 | } |
| 2081 | p_ses->num_reg_sm--; |
| 2082 | return status; |
| 2083 | } |
| 2084 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2085 | /* Exit the callback thread waiting on event detection */ |
| 2086 | request_exit_callback_thread(p_lsm_ses); |
| 2087 | |
| 2088 | pthread_join(p_lsm_ses->callback_thread, (void **) NULL); |
| 2089 | |
| 2090 | /* |
| 2091 | * Disable lab capture requests. |
| 2092 | * Note: lab for internal stages gets enabled even when lab capture is not required. |
| 2093 | */ |
| 2094 | stage_idx = LSM_STAGE_INDEX_FIRST; |
| 2095 | param_count = 0; |
| 2096 | lsm_params.params = (unsigned char*)¶m_info[0]; |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 2097 | mparams = p_lsm_ses->lsm_usecase.params; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2098 | |
| 2099 | /* reset last stage only if lab capture was set */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2100 | if ((stage_idx == p_lsm_ses->num_stages - 1) && p_ses->lab_enabled && |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 2101 | (p_lsm_ses->lsm_usecase.param_tag_tracker & PARAM_LAB_CONTROL_BIT)) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2102 | param_info[param_count].param_size = sizeof(buf_en); |
| 2103 | param_info[param_count].param_data = (unsigned char *)&buf_en; |
| 2104 | lsm_fill_param_info(LSM_LAB_CONTROL, ¶m_info[param_count++], |
| 2105 | &mparams[LAB_CONTROL], stage_idx); |
| 2106 | } |
| 2107 | |
| 2108 | list_for_each(node, &p_ses->lsm_ss_cfg_list) { |
| 2109 | stage_idx++; |
| 2110 | ss_cfg = node_to_item(node, st_lsm_ss_config_t, list_node); |
| 2111 | mparams = ss_cfg->params->params; |
| 2112 | /* reset last stage only if lab capture was set */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2113 | if ((stage_idx == p_lsm_ses->num_stages) && (!p_ses->lab_enabled)) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2114 | break; |
| 2115 | |
| 2116 | param_info[param_count].param_size = sizeof(buf_en); |
| 2117 | param_info[param_count].param_data = (unsigned char *)&buf_en; |
| 2118 | lsm_fill_param_info(LSM_LAB_CONTROL, ¶m_info[param_count++], |
| 2119 | &mparams[LAB_CONTROL], stage_idx); |
| 2120 | } |
| 2121 | |
| 2122 | lsm_params.num_params = param_count; |
| 2123 | if (lsm_params.num_params) { |
| 2124 | lsm_params.data_size = |
| 2125 | lsm_params.num_params * sizeof(lsm_param_info_t); |
| 2126 | status = lsm_set_module_params(p_lsm_ses, &lsm_params); |
| 2127 | if (status) |
| 2128 | ALOGE("%s: ERROR. Sending LAB_CONTROL module params, status=%d", |
| 2129 | __func__, status); |
| 2130 | } |
| 2131 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2132 | if (p_ses->lab_enabled) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2133 | /* |
| 2134 | * Check and reset lab if ses was non-multi-stage, |
| 2135 | * and lab control param bit was not set. |
| 2136 | * LAB_CONTROL params is optional only for single stage session. |
| 2137 | */ |
Harshal Ahire | 387953e | 2021-02-19 15:18:39 +0530 | [diff] [blame] | 2138 | if(p_lsm_ses->pcm) { |
| 2139 | if ((p_lsm_ses->num_stages == 1) && |
| 2140 | !(p_lsm_ses->lsm_usecase.param_tag_tracker & PARAM_LAB_CONTROL_BIT)) { |
| 2141 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_lab_control"); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2142 | #ifdef ENABLE_SVA_MIXER_CTL |
| 2143 | status = lsm_send_lab_control_mixer_ctl(p_ses->stdev->mixer, buf_en); |
| 2144 | #else |
Harshal Ahire | 387953e | 2021-02-19 15:18:39 +0530 | [diff] [blame] | 2145 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_LAB_CONTROL, &buf_en); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2146 | #endif |
Harshal Ahire | 387953e | 2021-02-19 15:18:39 +0530 | [diff] [blame] | 2147 | ATRACE_END(); |
| 2148 | if (status) |
| 2149 | ALOGE("%s: ERROR. SNDRV_LSM_LAB_CONTROL failed, status=%d", |
| 2150 | __func__, status); |
| 2151 | } |
| 2152 | } |
| 2153 | else { |
| 2154 | ALOGE("%s: PCM is NULL", __func__); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2155 | } |
| 2156 | |
| 2157 | /* Deallocate lab buffes if allocated during start_recognition */ |
| 2158 | if (p_lsm_ses->lab_buffers_allocated) |
| 2159 | deallocate_lab_buffers_ape(p_lsm_ses); |
| 2160 | } |
| 2161 | |
| 2162 | /* Dereg Sound Models */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2163 | if (p_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2164 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2165 | status = set_param_dereg_multi_sm(p_lsm_ses, model_id); |
| 2166 | if (status) { |
| 2167 | ALOGE("%s: ERROR. deregistering multi sound model. status %d", |
| 2168 | __func__, status); |
| 2169 | } |
| 2170 | p_ses->num_reg_sm--; |
| 2171 | } else { |
| 2172 | stage_idx = LSM_STAGE_INDEX_FIRST; |
| 2173 | param_count = 0; |
| 2174 | lsm_params.params = (unsigned char*)¶m_info[0]; |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 2175 | mparams = p_lsm_ses->lsm_usecase.params; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2176 | param_info[param_count].param_size = 0; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2177 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2178 | lsm_fill_param_info(LSM_DEREG_SND_MODEL, ¶m_info[param_count++], |
| 2179 | &mparams[UNLOAD_SOUND_MODEL], stage_idx); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2180 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2181 | list_for_each(node, &p_ses->lsm_ss_cfg_list) { |
| 2182 | stage_idx++; |
| 2183 | ss_cfg = node_to_item(node, st_lsm_ss_config_t, list_node); |
| 2184 | mparams = ss_cfg->params->params; |
| 2185 | param_info[param_count].param_size = 0; |
| 2186 | lsm_fill_param_info(LSM_DEREG_SND_MODEL, ¶m_info[param_count++], |
| 2187 | &mparams[UNLOAD_SOUND_MODEL], stage_idx); |
| 2188 | } |
| 2189 | |
| 2190 | lsm_params.num_params = param_count; |
| 2191 | lsm_params.data_size = |
| 2192 | lsm_params.num_params * sizeof(lsm_param_info_t); |
| 2193 | status = lsm_set_module_params(p_lsm_ses, &lsm_params); |
| 2194 | if (status) |
| 2195 | ALOGE("%s: ERROR. dereg sound model module params, status %d", |
| 2196 | __func__, status); |
| 2197 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2198 | |
| 2199 | ATRACE_BEGIN("sthal:lsm: pcm_close"); |
| 2200 | pcm_close(p_lsm_ses->pcm); |
| 2201 | ATRACE_END(); |
| 2202 | p_lsm_ses->pcm = NULL; |
| 2203 | |
| 2204 | platform_ape_free_pcm_device_id(p_ses->stdev->platform, p_lsm_ses->pcm_id); |
| 2205 | |
| 2206 | ALOGD("%s:[%d] Exit, status=%d", __func__, p_lsm_ses->common.sm_handle, |
| 2207 | status); |
| 2208 | return status; |
| 2209 | } |
| 2210 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2211 | static int ape_reg_sm_params(st_hw_session_t* p_ses, |
| 2212 | unsigned int recognition_mode, bool capture_requested, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2213 | struct sound_trigger_recognition_config *rc_config __unused) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2214 | { |
| 2215 | int status = 0, buf_en = 1, retry_num = 0, offset = 0; |
| 2216 | int param_tag_tracker; |
| 2217 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t*)p_ses; |
| 2218 | uint32_t custom_payload_size, smm_th_conf_param_size; |
| 2219 | uint32_t data_payload_size, lsm_param_payload_size; |
| 2220 | uint32_t data_payload_addr_lsw = 0, data_payload_addr_msw = 0, mem_map_handle = 0; |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2221 | uint32_t lab_dam_payload_size = 0; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2222 | unsigned char *custom_payload = NULL, *smm_th_conf_param = NULL; |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2223 | unsigned char *lab_dam_payload = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2224 | struct st_vendor_info *v_info = p_lsm_ses->common.vendor_uuid_info; |
| 2225 | struct snd_lsm_module_params lsm_params; |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 2226 | lsm_param_info_t param_info[LSM_SM_PARAMS_INFO_MAX]; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2227 | lsm_param_info_t *cfl_params = NULL; |
| 2228 | lsm_param_info_t *op_params = NULL; |
| 2229 | lsm_param_info_t *cus_params = NULL; |
| 2230 | lsm_param_info_t *poll_en_params = NULL; |
| 2231 | lsm_param_info_t *lab_params = NULL; |
| 2232 | lsm_param_info_t *lab_dam_cfg_params = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2233 | struct snd_lsm_detect_mode det_mode; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2234 | st_lsm_conf_levels_t conf_levels_payload[MAX_MULTI_SOUND_MODELS] = {0}; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2235 | st_lsm_poll_enable_t poll_enable; |
| 2236 | bool disable_custom_config = false; |
| 2237 | struct listnode *node = NULL; |
| 2238 | struct st_module_param_info *mparams = NULL; |
| 2239 | st_lsm_ss_config_t *ss_cfg = NULL; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2240 | int param_count = 0, stage_idx = 0, sm_count = 0; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2241 | struct lsm_param_custom_config custom_conf_params; |
| 2242 | lsm_param_payload_t custom_conf_params_v2 = {0}; |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2243 | lsm_param_payload_t cus_dam_cfg_params = {0}; |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2244 | struct st_hw_ses_config *sthw_cfg = NULL; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2245 | |
| 2246 | ALOGD("%s:[%d] Enter", __func__, p_lsm_ses->common.sm_handle); |
| 2247 | if (!p_lsm_ses->pcm) { |
| 2248 | ALOGW("%s: pcm NULL", __func__); |
| 2249 | return status; |
| 2250 | } |
| 2251 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2252 | memset((uint8_t *)param_info, 0, sizeof(lsm_param_info_t) * |
| 2253 | LSM_SM_PARAMS_INFO_MAX); |
| 2254 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2255 | /* |
| 2256 | * While dynamically switching ports, |
| 2257 | * port info needs to be sent to driver before enabling usecase. |
| 2258 | * If port controls are available seprately, |
| 2259 | * set port control and ioctl before enabling usecase. |
| 2260 | * Note: error from enable port control, |
| 2261 | * implies no support for separate port controls. |
| 2262 | */ |
| 2263 | if (ape_enable_port_control(true, p_ses) == 0) { |
| 2264 | status = lsm_set_port(p_lsm_ses); |
| 2265 | if (!status) |
| 2266 | ape_enable_use_case(true, p_ses); |
| 2267 | } else { |
| 2268 | ape_enable_use_case(true, p_ses); |
| 2269 | status = lsm_set_port(p_lsm_ses); |
| 2270 | } |
| 2271 | if (status) { |
| 2272 | ALOGE("%s: ERROR. set port failed, returned status %d", |
| 2273 | __func__, status); |
| 2274 | goto error_exit; |
| 2275 | } |
| 2276 | |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2277 | status = send_lsm_input_hw_params(p_ses); |
| 2278 | if (status) |
| 2279 | goto error_exit; |
| 2280 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2281 | if ((p_ses->custom_data_size > CUSTOM_CONFIG_OPAQUE_DATA_SIZE) && |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2282 | v_info->is_qcva_uuid && !capture_requested) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2283 | disable_custom_config = true; |
| 2284 | |
| 2285 | ATRACE_BEGIN("sthal:lsm: pcm_start"); |
| 2286 | status = pcm_start(p_lsm_ses->pcm); |
| 2287 | while (status && (retry_num < SOUND_TRIGGER_PCM_MAX_RETRY)) { |
| 2288 | usleep(SOUND_TRIGGER_PCM_SLEEP_WAIT); |
| 2289 | retry_num++; |
Lakshman Chaluvaraju | 61036ac | 2022-01-18 17:27:22 +0530 | [diff] [blame] | 2290 | pcm_stop(p_lsm_ses->pcm); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2291 | ALOGI("%s: pcm_start retrying..status %d errno %d, retry cnt %d", |
| 2292 | __func__, status, errno, retry_num); |
| 2293 | status = pcm_start(p_lsm_ses->pcm); |
| 2294 | } |
| 2295 | ATRACE_END(); |
| 2296 | if (status) { |
| 2297 | ALOGE("%s: ERROR. pcm_start failed, returned status %d", |
| 2298 | __func__, status); |
| 2299 | goto error_exit; |
| 2300 | } |
| 2301 | |
Zhou Song | 68bfc6e | 2020-03-03 14:32:39 +0800 | [diff] [blame] | 2302 | if (!p_ses->stdev->lpi_enable && !p_ses->stdev->barge_in_mode && |
| 2303 | p_ses->stdev->support_barge_in_mode) { |
Quinn Male | cc1affd | 2019-07-18 16:13:31 -0700 | [diff] [blame] | 2304 | status = platform_stdev_update_ec_effect(p_ses->stdev->platform, |
| 2305 | false); |
| 2306 | if (status) { |
| 2307 | ALOGE("%s: ERROR. Failed to update EC ref, returned status %d", |
| 2308 | __func__, status); |
| 2309 | goto error_exit_1; |
| 2310 | } |
| 2311 | } |
| 2312 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2313 | /* SVA doesn't support per keyword recogntion mode. |
| 2314 | Use the per soundmodel recognition mode */ |
| 2315 | if (recognition_mode & RECOGNITION_MODE_VOICE_TRIGGER){ |
| 2316 | det_mode.mode= LSM_MODE_KEYWORD_ONLY_DETECTION; |
| 2317 | if (recognition_mode & RECOGNITION_MODE_USER_IDENTIFICATION) |
| 2318 | det_mode.mode = LSM_MODE_USER_KEYWORD_DETECTION; |
| 2319 | } else { |
| 2320 | ALOGE("%s: Unknown recognition mode %d", __func__, recognition_mode); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2321 | status = -EINVAL; |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2322 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2323 | } |
Venkatesh Mangalappali | a934ec9 | 2019-10-01 13:46:25 -0700 | [diff] [blame] | 2324 | ALOGD("%s: st_recogntion_mode %d, det_mode %d, lab %d", __func__, |
| 2325 | recognition_mode, det_mode.mode, capture_requested); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2326 | |
| 2327 | stage_idx = LSM_STAGE_INDEX_FIRST; |
| 2328 | param_count = 0; |
| 2329 | lsm_params.params = (unsigned char*)¶m_info[0]; |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 2330 | param_tag_tracker = p_lsm_ses->lsm_usecase.param_tag_tracker; |
| 2331 | mparams = p_lsm_ses->lsm_usecase.params; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2332 | |
| 2333 | /* |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2334 | * For other than QTI VA, pass only the opaque data as custom params and |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2335 | * ignore sending all other params |
| 2336 | */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2337 | if (v_info->is_qcva_uuid || v_info->is_qcmd_uuid) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2338 | det_mode.detect_failure = p_ses->stdev->detect_failure; |
| 2339 | ALOGV("%s: dm %d df %d lab %d", __func__, |
| 2340 | det_mode.mode, det_mode.detect_failure, capture_requested); |
| 2341 | if (param_tag_tracker & PARAM_CONFIDENCE_LEVELS_BIT) { |
| 2342 | /* fill confidence level params */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2343 | if (p_ses->f_stage_version == ST_MODULE_TYPE_PDK5) { |
| 2344 | list_for_each(node, &p_ses->sthw_cfg_list) { |
| 2345 | sthw_cfg = node_to_item(node, struct st_hw_ses_config, |
| 2346 | sthw_cfg_list_node); |
| 2347 | |
| 2348 | conf_levels_payload[sm_count].model_id = |
| 2349 | sthw_cfg->model_id; |
| 2350 | conf_levels_payload[sm_count].num_conf_levels = |
| 2351 | sthw_cfg->num_conf_levels; |
| 2352 | /* |
| 2353 | * If a sound model is in loaded state while another |
| 2354 | * is active, its num_conf_levels will be 0 and the |
| 2355 | * conf levels array will have the max value. Set the |
| 2356 | * num to 1 so that it can get sent properly to DSP. |
| 2357 | */ |
| 2358 | if (!conf_levels_payload[sm_count].num_conf_levels) |
| 2359 | conf_levels_payload[sm_count].num_conf_levels = 1; |
| 2360 | ALOGV("%s: ncl %d", __func__, |
| 2361 | conf_levels_payload[sm_count].num_conf_levels); |
| 2362 | for (int i = 0; |
| 2363 | i < conf_levels_payload[sm_count].num_conf_levels; |
| 2364 | i++) { |
| 2365 | conf_levels_payload[sm_count].conf_levels[i] = |
| 2366 | *(sthw_cfg->conf_levels + i); |
| 2367 | ALOGD("%s: 1st stage cl for m_id[%d], kw_id[%d] = %d", |
| 2368 | __func__, sthw_cfg->model_id, i, |
| 2369 | conf_levels_payload[sm_count].conf_levels[i]); |
| 2370 | } |
| 2371 | cfl_params = ¶m_info[param_count++]; |
| 2372 | cfl_params->param_size = |
| 2373 | conf_levels_payload[sm_count].num_conf_levels; |
| 2374 | cfl_params->param_data = |
| 2375 | (uint8_t *)&conf_levels_payload[sm_count].conf_levels; |
| 2376 | #if (SNDRV_LSM_VERSION >= SNDRV_PROTOCOL_VERSION(0, 3, 2)) |
| 2377 | cfl_params->model_id = sthw_cfg->model_id; |
| 2378 | lsm_fill_param_info(LSM_MULTI_SND_MODEL_CONFIDENCE_LEVELS, |
| 2379 | cfl_params, &mparams[CONFIDENCE_LEVELS], stage_idx); |
| 2380 | #endif |
| 2381 | sm_count++; |
| 2382 | } |
| 2383 | } else { |
| 2384 | if (!list_empty(&p_ses->sthw_cfg_list)) { |
| 2385 | node = list_head(&p_ses->sthw_cfg_list); |
| 2386 | sthw_cfg = node_to_item(node, struct st_hw_ses_config, |
| 2387 | sthw_cfg_list_node); |
| 2388 | } else { |
| 2389 | ALOGE("%s: Unexpected, sthw_cfg list is empty", __func__); |
| 2390 | status = -EINVAL; |
| 2391 | goto error_exit_1; |
| 2392 | } |
| 2393 | cfl_params = ¶m_info[param_count++]; |
| 2394 | cfl_params->param_size = sthw_cfg->num_conf_levels; |
| 2395 | cfl_params->param_data = sthw_cfg->conf_levels; |
| 2396 | lsm_fill_param_info(LSM_MIN_CONFIDENCE_LEVELS, cfl_params, |
| 2397 | &mparams[CONFIDENCE_LEVELS], stage_idx); |
| 2398 | { |
| 2399 | unsigned int i; |
| 2400 | ALOGV("%s: ncl %d", __func__, cfl_params->param_size); |
| 2401 | for (i = 0; i < cfl_params->param_size; i++) { |
| 2402 | ALOGD("%s: First stage conf_levels[%d] = %d", |
| 2403 | __func__, i, cfl_params->param_data[i]); |
| 2404 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2405 | } |
| 2406 | } |
| 2407 | } |
| 2408 | if (param_tag_tracker & PARAM_OPERATION_MODE_BIT) { |
| 2409 | /* fill operation mode params */ |
| 2410 | op_params = ¶m_info[param_count++]; |
| 2411 | op_params->param_size = sizeof(det_mode); |
| 2412 | op_params->param_data = (unsigned char *)&det_mode; |
| 2413 | lsm_fill_param_info(LSM_OPERATION_MODE, op_params, |
| 2414 | &mparams[OPERATION_MODE], stage_idx); |
| 2415 | } |
| 2416 | if (param_tag_tracker & PARAM_POLLING_ENABLE_BIT) { |
| 2417 | poll_en_params = ¶m_info[param_count]; |
| 2418 | if (fill_lsm_poll_enable_params(v_info, |
| 2419 | &poll_enable, poll_en_params, mparams, stage_idx)) { |
| 2420 | param_count++; |
| 2421 | } |
| 2422 | } |
| 2423 | } |
| 2424 | /* |
| 2425 | * Custom config is mandatory for adsp multi-stage session, |
| 2426 | * Default config would be sent if not explicitly set from client applicaiton. |
| 2427 | */ |
Shalini Manjunatha | f302914 | 2021-05-10 16:46:43 +0530 | [diff] [blame] | 2428 | ALOGD("%s: second state detection %s",__func__, |
| 2429 | p_ses->vendor_uuid_info->second_stage_supported ? "supported" : "not supported"); |
| 2430 | if (((p_ses->custom_data_size && !disable_custom_config) || |
| 2431 | !list_empty(&p_ses->lsm_ss_cfg_list)) && p_ses->vendor_uuid_info->second_stage_supported) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2432 | /* fill opaque data as custom params */ |
| 2433 | cus_params = ¶m_info[param_count++]; |
| 2434 | if (param_tag_tracker & PARAM_CUSTOM_CONFIG_BIT) { |
| 2435 | /* |
| 2436 | * For both cases below, fill module_id and param_id obtained from platform info |
| 2437 | * xml. Also fill custom_config set_param. Package this with recognition config |
| 2438 | * opaque data in the required format and send it. |
| 2439 | */ |
| 2440 | if (platform_stdev_get_xml_version(p_ses->stdev->platform) > |
| 2441 | PLATFORM_XML_VERSION_0x0102) { |
| 2442 | int lsm_param_payload_size; |
| 2443 | /* |
| 2444 | * lsm_param_payload_size = size of opaque data. |
| 2445 | * custom_payload_size = size of param data + size of opaque data. |
| 2446 | */ |
| 2447 | lsm_param_payload_size = sizeof(struct st_hist_buffer_info); |
| 2448 | lsm_fill_param_header(&custom_conf_params_v2, |
| 2449 | lsm_param_payload_size, &mparams[CUSTOM_CONFIG]); |
| 2450 | |
| 2451 | custom_payload_size = sizeof(custom_conf_params_v2) + lsm_param_payload_size; |
| 2452 | custom_payload = (unsigned char *)calloc(1, custom_payload_size); |
| 2453 | if (!custom_payload) { |
| 2454 | ALOGE("%s: ERROR. Cannot allocate memory for custom_payload", __func__); |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2455 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2456 | } |
| 2457 | /* copy custom config params to payload */ |
| 2458 | memcpy(custom_payload, &custom_conf_params_v2, sizeof(custom_conf_params_v2)); |
| 2459 | offset = sizeof(custom_conf_params_v2); |
| 2460 | |
| 2461 | } else { |
| 2462 | cus_params->param_type = LSM_CUSTOM_PARAMS; |
| 2463 | /* |
| 2464 | * p_size = size of opaque data. |
| 2465 | * data_payload_size = size of payload data + size of opaque data. |
| 2466 | */ |
| 2467 | lsm_param_payload_size = sizeof(custom_conf_params) - |
| 2468 | sizeof(custom_conf_params.set_param); |
| 2469 | data_payload_size = lsm_param_payload_size + sizeof(struct st_hist_buffer_info); |
| 2470 | fill_set_params_payload(&custom_conf_params.set_param, data_payload_size, |
| 2471 | data_payload_addr_lsw, data_payload_addr_msw, mem_map_handle); |
| 2472 | |
| 2473 | lsm_fill_param_header((lsm_param_payload_t *)&custom_conf_params.common, |
| 2474 | lsm_param_payload_size, &mparams[CUSTOM_CONFIG]); |
| 2475 | |
| 2476 | custom_payload_size = sizeof(struct lsm_param_custom_config) + |
| 2477 | sizeof(struct st_hist_buffer_info); |
| 2478 | custom_payload = (unsigned char *)calloc(1, custom_payload_size); |
| 2479 | if (!custom_payload) { |
| 2480 | ALOGE("%s: ERROR. Cannot allcoate memory for custom_payload", __func__); |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2481 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2482 | } |
| 2483 | /* copy custom config params to payload */ |
| 2484 | memcpy(custom_payload, &custom_conf_params, sizeof(struct lsm_param_custom_config)); |
| 2485 | offset += sizeof(struct lsm_param_custom_config); |
| 2486 | } |
| 2487 | |
| 2488 | /* copy opaque data from recognition config to payload */ |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2489 | if (v_info->is_qcva_uuid && |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2490 | ((p_ses->custom_data_size == 0) || |
| 2491 | (p_ses->custom_data_size > |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2492 | CUSTOM_CONFIG_OPAQUE_DATA_SIZE))) { |
| 2493 | st_hw_ses_get_hist_buff_payload(p_ses, |
| 2494 | (uint8_t *)custom_payload + offset, |
| 2495 | custom_payload_size - offset); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2496 | } else { |
| 2497 | /* copy opaque data from recognition config to payload */ |
| 2498 | memcpy((char *)custom_payload + offset, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2499 | p_ses->custom_data, |
| 2500 | p_ses->custom_data_size); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2501 | } |
| 2502 | } else { |
| 2503 | /* |
| 2504 | * Send opaque data as it is, |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2505 | * Using legacy custom param where app needs to form appropriate |
| 2506 | * payload. |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2507 | */ |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2508 | custom_payload_size = p_ses->custom_data_size; |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2509 | custom_payload = calloc(1, custom_payload_size); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2510 | if (!custom_payload) { |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2511 | ALOGE("%s: ERROR. Cannot allocate memory for custom_payload", |
| 2512 | __func__); |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2513 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2514 | } |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 2515 | memcpy(custom_payload, p_ses->custom_data, |
| 2516 | p_ses->custom_data_size); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2517 | } |
| 2518 | cus_params->param_size = custom_payload_size; |
| 2519 | cus_params->param_data = (unsigned char *)custom_payload; |
| 2520 | lsm_fill_param_info(LSM_CUSTOM_PARAMS, cus_params, |
| 2521 | &mparams[CUSTOM_CONFIG], stage_idx); |
| 2522 | } |
| 2523 | |
| 2524 | /* set lab for last stage, only when capturing lab */ |
| 2525 | if ((param_tag_tracker & PARAM_LAB_CONTROL_BIT) && |
| 2526 | ((stage_idx != p_lsm_ses->num_stages - 1) || capture_requested)) { |
| 2527 | lab_params = ¶m_info[param_count++]; |
| 2528 | |
| 2529 | lab_params->param_size = sizeof(buf_en); |
| 2530 | lab_params->param_data = (unsigned char *)&buf_en; |
| 2531 | lsm_fill_param_info(LSM_LAB_CONTROL, lab_params, |
| 2532 | &mparams[LAB_CONTROL], stage_idx); |
| 2533 | } |
| 2534 | |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2535 | /* |
| 2536 | * If shared buffering is supported and LPI mode is enabled, send the DAM |
| 2537 | * driver param to DSP to set the shared buffer token for this session. |
| 2538 | */ |
| 2539 | if (capture_requested && p_ses->stdev->lpi_enable && |
| 2540 | p_ses->vendor_uuid_info->lab_dam_cfg_payload.token_id && |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 2541 | (p_lsm_ses->lsm_usecase.param_tag_tracker & |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2542 | PARAM_LAB_DAM_CFG_BIT)) { |
| 2543 | |
| 2544 | lab_dam_cfg_params = ¶m_info[param_count++]; |
| 2545 | p_ses->vendor_uuid_info->lab_dam_cfg_payload.minor_version = 0x1; |
| 2546 | |
| 2547 | lsm_param_payload_size = sizeof(struct lab_dam_cfg_payload); |
| 2548 | |
| 2549 | lsm_fill_param_header(&cus_dam_cfg_params, |
| 2550 | lsm_param_payload_size, &mparams[LAB_DAM_CFG]); |
| 2551 | |
| 2552 | lab_dam_payload_size = sizeof(cus_dam_cfg_params) + |
| 2553 | lsm_param_payload_size; |
| 2554 | lab_dam_payload = (unsigned char *)calloc(1, lab_dam_payload_size); |
| 2555 | if (!lab_dam_payload) { |
| 2556 | ALOGE("%s: ERROR. Cannot allocate memory for lab_dam_payload", |
| 2557 | __func__); |
| 2558 | goto error_exit_1; |
| 2559 | } |
| 2560 | /* copy custom config params to payload */ |
| 2561 | memcpy(lab_dam_payload, &cus_dam_cfg_params, |
| 2562 | sizeof(cus_dam_cfg_params)); |
| 2563 | memcpy(lab_dam_payload + sizeof(cus_dam_cfg_params), |
| 2564 | &p_ses->vendor_uuid_info->lab_dam_cfg_payload, |
| 2565 | lsm_param_payload_size); |
| 2566 | |
| 2567 | lab_dam_cfg_params->param_size = lab_dam_payload_size; |
| 2568 | lab_dam_cfg_params->param_data = (unsigned char *)lab_dam_payload; |
| 2569 | lsm_fill_param_info(LSM_CUSTOM_PARAMS, lab_dam_cfg_params, |
| 2570 | &mparams[LAB_DAM_CFG], stage_idx); |
| 2571 | } |
| 2572 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2573 | /* Send all applicable module params for this(first) stage */ |
| 2574 | lsm_params.num_params = param_count; |
| 2575 | if (lsm_params.num_params) { |
| 2576 | lsm_params.data_size = |
| 2577 | lsm_params.num_params * sizeof(lsm_param_info_t); |
| 2578 | |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 2579 | if (p_lsm_ses->common.stdev->enable_debug_dumps) { |
| 2580 | ST_DBG_DECLARE(FILE *lsm_params_fd = NULL; |
| 2581 | static int lsm_params_cnt = 0); |
| 2582 | ST_DBG_FILE_OPEN_WR(lsm_params_fd, ST_DEBUG_DUMP_LOCATION, |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 2583 | "lsm_params_data", "bin", lsm_params_cnt); |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 2584 | ST_DBG_FILE_WRITE(lsm_params_fd, lsm_params.params, |
| 2585 | lsm_params.data_size); |
| 2586 | ST_DBG_FILE_CLOSE(lsm_params_fd); |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 2587 | ALOGD("%s: LSM module params stored in: lsm_params_data_%d.bin", |
| 2588 | __func__, lsm_params_cnt); |
| 2589 | lsm_params_cnt++; |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 2590 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2591 | |
| 2592 | status = lsm_set_module_params(p_lsm_ses, &lsm_params); |
| 2593 | if (status) { |
| 2594 | ALOGE("%s: ERROR. sending sm_params, status %d, stage 0", |
| 2595 | __func__, status); |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2596 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2597 | } |
| 2598 | } |
| 2599 | |
| 2600 | /* Send sm params for additional stages if available */ |
| 2601 | list_for_each(node, &p_ses->lsm_ss_cfg_list) { |
| 2602 | /* reset param_count for each stage, but not stage_idx */ |
| 2603 | stage_idx++; |
| 2604 | param_count = 0; |
| 2605 | lsm_params.params = (unsigned char*)¶m_info[0]; |
| 2606 | ss_cfg = node_to_item(node, st_lsm_ss_config_t, list_node); |
| 2607 | mparams = ss_cfg->params->params; |
| 2608 | param_tag_tracker = ss_cfg->params->param_tag_tracker; |
| 2609 | |
| 2610 | /* |
| 2611 | * Multi stage usecase must have PARAM_LAB_CONTROL_BIT set, |
| 2612 | * As legacy ioctl do not support multi-stage. |
| 2613 | */ |
| 2614 | if (!(param_tag_tracker & PARAM_LAB_CONTROL_BIT)) { |
| 2615 | ALOGE("%s: ERROR: lab control param not set for multi-stage ses %p, stage %d", |
| 2616 | __func__, p_ses, stage_idx); |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2617 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2618 | } |
| 2619 | |
| 2620 | if (param_tag_tracker & PARAM_CONFIDENCE_LEVELS_BIT) { |
| 2621 | struct lsm_param_smm_th_config *smm_th_conf = NULL; |
| 2622 | smm_th_conf_param_size = |
| 2623 | sizeof(lsm_param_payload_t) + sizeof(*smm_th_conf); |
| 2624 | |
| 2625 | smm_th_conf_param = (unsigned char *)calloc(1, smm_th_conf_param_size); |
| 2626 | if (!smm_th_conf_param) { |
| 2627 | ALOGE("%s: ERROR. Cannot allocate memory for smm_th_config", __func__); |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2628 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2629 | } |
| 2630 | |
| 2631 | lsm_fill_param_header((lsm_param_payload_t *)smm_th_conf_param, |
| 2632 | sizeof(*smm_th_conf), &mparams[CONFIDENCE_LEVELS]); |
| 2633 | |
| 2634 | ALOGV("%s: confidence threshold %d", __func__, ss_cfg->confidence_threshold); |
| 2635 | smm_th_conf = (struct lsm_param_smm_th_config *) |
| 2636 | (smm_th_conf_param + sizeof(lsm_param_payload_t)); |
| 2637 | smm_th_conf->minor_version = 1; |
| 2638 | smm_th_conf->smm_threshold = ss_cfg->confidence_threshold; |
| 2639 | |
| 2640 | cfl_params = ¶m_info[param_count++]; |
| 2641 | cfl_params->param_size = smm_th_conf_param_size; |
| 2642 | cfl_params->param_data = smm_th_conf_param; |
| 2643 | /* |
| 2644 | * Cannot use LSM_MIN_CONFIDENCE_LEVELS type to send confidence levels |
| 2645 | * for non-GMM sound models, as this param type have special handling |
| 2646 | * in driver to form payload having multiple keyword and user conf levels |
| 2647 | * which is not applicable for GMM sound models. |
| 2648 | * Params can be sent using custom param type without extending driver, |
| 2649 | * as custom param can take any param payload. |
| 2650 | */ |
| 2651 | lsm_fill_param_info(LSM_CUSTOM_PARAMS, cfl_params, |
| 2652 | &mparams[CONFIDENCE_LEVELS], stage_idx); |
| 2653 | } |
| 2654 | |
| 2655 | if (param_tag_tracker & PARAM_OPERATION_MODE_BIT) { |
| 2656 | op_params = ¶m_info[param_count++]; |
| 2657 | |
Dallas Delaney | f5132c7 | 2019-07-01 15:09:06 -0700 | [diff] [blame] | 2658 | /* CNN and RNN only support keyword detection */ |
| 2659 | if (ss_cfg->params->common_params.sm_id & ST_SM_ID_SVA_KWD) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2660 | det_mode.mode = LSM_MODE_KEYWORD_ONLY_DETECTION; |
| 2661 | |
| 2662 | op_params->param_size = sizeof(det_mode); |
| 2663 | op_params->param_data = (unsigned char *)&det_mode; |
| 2664 | |
| 2665 | lsm_fill_param_info(LSM_OPERATION_MODE, op_params, |
| 2666 | &mparams[OPERATION_MODE], stage_idx); |
| 2667 | } |
| 2668 | |
| 2669 | /* |
| 2670 | * Reusing custom config payload from first stage if available, |
| 2671 | * MultiStage SM is expected to use same custom config, |
| 2672 | * Since same keyword/history buffering is applicable to all stages. |
| 2673 | */ |
| 2674 | if ((param_tag_tracker & PARAM_CUSTOM_CONFIG_BIT) && custom_payload) { |
| 2675 | cus_params = ¶m_info[param_count++]; |
| 2676 | |
| 2677 | /* keep the payload as is but need to update param info */ |
| 2678 | lsm_fill_param_header((lsm_param_payload_t *)custom_payload, |
| 2679 | (custom_payload_size - sizeof(lsm_param_payload_t)), |
| 2680 | &mparams[CUSTOM_CONFIG]); |
| 2681 | |
| 2682 | cus_params->param_size = custom_payload_size; |
| 2683 | cus_params->param_data = (unsigned char *)custom_payload; |
| 2684 | |
| 2685 | lsm_fill_param_info(LSM_CUSTOM_PARAMS, cus_params, |
| 2686 | &mparams[CUSTOM_CONFIG], stage_idx); |
| 2687 | } |
| 2688 | |
| 2689 | /* set lab for last stage, only when capturing lab */ |
| 2690 | if ((stage_idx != p_lsm_ses->num_stages - 1) || capture_requested) { |
| 2691 | lab_params = ¶m_info[param_count++]; |
| 2692 | |
| 2693 | lab_params->param_size = sizeof(buf_en); |
| 2694 | lab_params->param_data = (unsigned char *)&buf_en; |
| 2695 | |
| 2696 | lsm_fill_param_info(LSM_LAB_CONTROL, lab_params, |
| 2697 | &mparams[LAB_CONTROL], stage_idx); |
| 2698 | } |
| 2699 | |
| 2700 | /* Send all applicable module params for this stage */ |
| 2701 | lsm_params.num_params = param_count; |
| 2702 | if (lsm_params.num_params) { |
| 2703 | lsm_params.data_size = |
| 2704 | lsm_params.num_params * sizeof(lsm_param_info_t); |
| 2705 | |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 2706 | if (p_lsm_ses->common.stdev->enable_debug_dumps) { |
| 2707 | ST_DBG_DECLARE(FILE *lsm_params_fd = NULL; |
| 2708 | static int lsm_params_cnt = 0); |
| 2709 | ST_DBG_FILE_OPEN_WR(lsm_params_fd, ST_DEBUG_DUMP_LOCATION, |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 2710 | "lsm_params_data", "bin", lsm_params_cnt); |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 2711 | ST_DBG_FILE_WRITE(lsm_params_fd, lsm_params.params, |
| 2712 | lsm_params.data_size); |
| 2713 | ST_DBG_FILE_CLOSE(lsm_params_fd); |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 2714 | ALOGD("%s: Multi Stage LSM module params stored in: lsm_params_data_%d.bin", |
| 2715 | __func__, lsm_params_cnt); |
| 2716 | lsm_params_cnt++; |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 2717 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2718 | |
| 2719 | status = lsm_set_module_params(p_lsm_ses, &lsm_params); |
| 2720 | if (status) { |
| 2721 | ALOGE("%s: ERROR. sending reg_sm_params, status %d stage %d", |
| 2722 | __func__, status, stage_idx); |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2723 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2724 | } |
| 2725 | } |
| 2726 | } |
| 2727 | |
| 2728 | if (capture_requested) { |
| 2729 | /* |
| 2730 | * Check and set lab if ses was non-multi-stage, |
| 2731 | * and lab control param bit was not set. |
| 2732 | * LAB_CONTROL params is optional only for single stage session. |
| 2733 | */ |
| 2734 | if (p_lsm_ses->num_stages == 1 && |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 2735 | !(p_lsm_ses->lsm_usecase.param_tag_tracker & PARAM_LAB_CONTROL_BIT)) { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2736 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_lab_control"); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2737 | #ifdef ENABLE_SVA_MIXER_CTL |
| 2738 | status = lsm_send_lab_control_mixer_ctl(p_ses->stdev->mixer, buf_en); |
| 2739 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2740 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_LAB_CONTROL, &buf_en); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2741 | #endif |
| 2742 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2743 | ATRACE_END(); |
| 2744 | if (status) { |
| 2745 | ALOGE("%s: ERROR. SNDRV_LSM_LAB_CONTROL failed, status=%d", |
| 2746 | __func__, status); |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2747 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2748 | } |
| 2749 | } |
| 2750 | |
| 2751 | if (!p_lsm_ses->lab_buffers_allocated) { |
| 2752 | status = allocate_lab_buffers_ape(p_lsm_ses); |
| 2753 | if (status) |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2754 | goto error_exit_1; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2755 | } |
| 2756 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 2757 | p_ses->lab_enabled = capture_requested; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2758 | return status; |
| 2759 | |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2760 | error_exit_1: |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2761 | |
| 2762 | if (p_lsm_ses->lab_buffers_allocated) |
| 2763 | deallocate_lab_buffers_ape(p_lsm_ses); |
| 2764 | |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2765 | if (smm_th_conf_param) |
| 2766 | free(smm_th_conf_param); |
| 2767 | |
| 2768 | if (lab_dam_payload) |
| 2769 | free(lab_dam_payload); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2770 | |
| 2771 | if (custom_payload) |
| 2772 | free(custom_payload); |
| 2773 | |
Quinn Male | 3d7d9d4 | 2019-05-20 13:35:01 -0700 | [diff] [blame] | 2774 | pcm_stop(p_lsm_ses->pcm); |
| 2775 | |
| 2776 | error_exit: |
| 2777 | |
| 2778 | ape_enable_use_case(false, p_ses); |
| 2779 | ape_enable_port_control(false, p_ses); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2780 | |
| 2781 | ALOGD("%s:[%d] Exit, status=%d", __func__, |
| 2782 | p_lsm_ses->common.sm_handle, status); |
| 2783 | |
| 2784 | return status; |
| 2785 | } |
| 2786 | |
| 2787 | static int ape_dereg_sm_params(st_hw_session_t* p_ses) |
| 2788 | { |
| 2789 | st_hw_session_lsm_t *p_lsm_ses = |
| 2790 | (st_hw_session_lsm_t *)p_ses; |
| 2791 | |
| 2792 | ALOGD("%s:[%d] Enter", __func__, p_lsm_ses->common.sm_handle); |
| 2793 | if (p_lsm_ses->pcm){ |
| 2794 | ATRACE_BEGIN("sthal:lsm: pcm_stop"); |
| 2795 | pcm_stop(p_lsm_ses->pcm); |
| 2796 | ATRACE_END(); |
| 2797 | } |
| 2798 | ape_enable_use_case(false, p_ses); |
| 2799 | ape_enable_port_control(false, p_ses); |
| 2800 | |
| 2801 | return 0; |
| 2802 | } |
| 2803 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2804 | #ifdef ENABLE_SVA_MIXER_CTL |
| 2805 | int lsm_set_ape_control_mixer_ctl(struct mixer * st_mixer, int operation) |
| 2806 | { |
| 2807 | struct mixer_ctl *ctl = NULL; |
| 2808 | const char *mixer_ctl_name = "LSM APE_CONTROL CMD"; |
| 2809 | |
| 2810 | ctl = mixer_get_ctl_by_name(st_mixer, mixer_ctl_name); |
| 2811 | if (!ctl) { |
| 2812 | ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| 2813 | __func__, mixer_ctl_name); |
| 2814 | } |
| 2815 | if (mixer_ctl_set_value(ctl, 0, operation) < 0) { |
| 2816 | ALOGE("%s: Could not set LSM load mixer control", __func__); |
| 2817 | return -EFAULT; |
| 2818 | } |
| 2819 | return 0; |
| 2820 | } |
| 2821 | #endif |
| 2822 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2823 | static int ape_start(st_hw_session_t* p_ses) |
| 2824 | { |
| 2825 | int status = 0; |
| 2826 | st_hw_session_lsm_t *p_lsm_ses = |
| 2827 | (st_hw_session_lsm_t *)p_ses; |
| 2828 | |
| 2829 | ALOGD("%s:[%d] Enter", __func__, p_lsm_ses->common.sm_handle); |
| 2830 | if (!p_lsm_ses->pcm) { |
| 2831 | ALOGW("%s: pcm NULL", __func__); |
| 2832 | return status; |
| 2833 | } |
| 2834 | |
| 2835 | p_lsm_ses->exit_lab_processing = false; |
| 2836 | |
| 2837 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_start"); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2838 | #ifdef ENABLE_SVA_MIXER_CTL |
| 2839 | status = lsm_set_ape_control_mixer_ctl(p_ses->stdev->mixer, ST_LSM_START); |
| 2840 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2841 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_START); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2842 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2843 | ATRACE_END(); |
| 2844 | if (status) { |
| 2845 | ALOGE("%s: ERROR. SNDRV_LSM_START failed, status=%d", __func__, status); |
| 2846 | } |
| 2847 | |
| 2848 | ALOGD("%s:[%d] Exit, status=%d", __func__, p_lsm_ses->common.sm_handle, |
| 2849 | status); |
| 2850 | return status; |
| 2851 | } |
| 2852 | |
| 2853 | static int ape_stop(st_hw_session_t* p_ses) |
| 2854 | { |
| 2855 | int status = 0; |
| 2856 | st_hw_session_lsm_t *p_lsm_ses = |
| 2857 | (st_hw_session_lsm_t *)p_ses; |
| 2858 | |
| 2859 | ALOGD("%s:[%d] Enter", __func__, p_lsm_ses->common.sm_handle); |
| 2860 | if (!p_lsm_ses->pcm) { |
| 2861 | ALOGW("%s: pcm NULL", __func__); |
| 2862 | return status; |
| 2863 | } |
| 2864 | |
| 2865 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_stop"); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2866 | #ifdef ENABLE_SVA_MIXER_CTL |
| 2867 | status = lsm_set_ape_control_mixer_ctl(p_ses->stdev->mixer, ST_LSM_STOP); |
| 2868 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2869 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_STOP); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2870 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2871 | ATRACE_END(); |
| 2872 | if (status) |
| 2873 | ALOGE("%s: ERROR. SNDDRV_LSM_STOP failed, status=%d", __func__, status); |
| 2874 | |
| 2875 | ALOGD("%s:[%d] Exit, status=%d", __func__, p_lsm_ses->common.sm_handle, |
| 2876 | status); |
| 2877 | return status; |
| 2878 | } |
| 2879 | |
| 2880 | static int ape_stop_buffering(st_hw_session_t* p_ses) |
| 2881 | { |
| 2882 | int status = 0; |
| 2883 | st_hw_session_lsm_t *p_lsm_ses = |
| 2884 | (st_hw_session_lsm_t *)p_ses; |
| 2885 | |
| 2886 | ALOGD("%s:[%d] Enter pcm %p", __func__, p_lsm_ses->common.sm_handle, |
| 2887 | p_lsm_ses->pcm); |
| 2888 | if (!p_lsm_ses->pcm) { |
| 2889 | ALOGW("%s: pcm NULL", __func__); |
| 2890 | return status; |
| 2891 | } |
| 2892 | |
| 2893 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_stop_lab"); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2894 | #ifdef ENABLE_SVA_MIXER_CTL |
| 2895 | status = lsm_set_ape_control_mixer_ctl(p_ses->stdev->mixer, ST_LSM_STOP_LAB); |
| 2896 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2897 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_STOP_LAB); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2898 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2899 | ATRACE_END(); |
| 2900 | if (status) { |
| 2901 | ALOGE("%s: ERROR. SNDRV_LSM_STOP_BUFFERING failed status %d", __func__, |
| 2902 | status); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2903 | } |
| 2904 | #ifndef ENABLE_SVA_MIXER_CTL |
| 2905 | else { |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2906 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_pcm_ioctl_reset"); |
| 2907 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_PCM_IOCTL_RESET); |
| 2908 | ATRACE_END(); |
| 2909 | if (status) ALOGE("%s: ERROR. SNDRV_PCM_IOCTL_RESET failed status %d", __func__, |
| 2910 | status); |
| 2911 | } |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 2912 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 2913 | |
| 2914 | ALOGD("%s:[%d] Exit, status=%d", __func__, p_ses->sm_handle, status); |
| 2915 | return status; |
| 2916 | } |
| 2917 | |
Harshal Ahire | 63dfba5 | 2020-07-13 02:38:14 +0530 | [diff] [blame] | 2918 | #ifdef SNDRV_LSM_GET_MODULE_PARAMS |
| 2919 | static int ape_open_session(st_hw_session_t *p_ses) |
| 2920 | { |
| 2921 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t*)p_ses; |
| 2922 | struct st_vendor_info *v_info = p_ses->vendor_uuid_info; |
| 2923 | int status = 0; |
| 2924 | audio_devices_t capture_device = 0; |
| 2925 | |
| 2926 | status = platform_get_lsm_usecase(p_ses->stdev->platform, v_info, |
| 2927 | &p_lsm_ses->lsm_usecase, p_ses->exec_mode, p_ses->lpi_enable, |
| 2928 | p_ses->f_stage_version); |
| 2929 | |
| 2930 | if (status) { |
| 2931 | ALOGE("%s: couldn't get lsm usecase", __func__); |
| 2932 | return -EINVAL; |
| 2933 | } |
| 2934 | |
| 2935 | p_lsm_ses->pcm_id = platform_ape_get_pcm_device_id( |
| 2936 | p_ses->stdev->platform, &p_ses->use_case_idx); |
| 2937 | if (p_lsm_ses->pcm_id < 0) { |
| 2938 | ALOGE("%s: get pcm id failed %d\n",__func__, p_lsm_ses->pcm_id); |
| 2939 | return -ENODEV; |
| 2940 | } |
| 2941 | |
| 2942 | int app_type = (v_info->app_type == 0) ? |
| 2943 | p_lsm_ses->lsm_usecase.app_type : v_info->app_type; |
| 2944 | |
| 2945 | capture_device = platform_stdev_get_capture_device(p_ses->stdev->platform); |
| 2946 | status = platform_stdev_send_calibration(p_ses->stdev->platform, |
| 2947 | capture_device, |
| 2948 | p_ses->exec_mode, |
| 2949 | p_ses->vendor_uuid_info, |
| 2950 | app_type, true, |
| 2951 | ST_SESSION_CAL); |
| 2952 | |
| 2953 | if (status) { |
| 2954 | ALOGE("%s: ERROR. sending calibration failed status %d, idx 0", |
| 2955 | __func__, status); |
| 2956 | goto error; |
| 2957 | } |
| 2958 | p_lsm_ses->num_stages = 1; |
| 2959 | p_lsm_ses->common.config = stdev_ape_pcm_config; |
| 2960 | platform_stdev_check_and_update_pcm_config(&p_lsm_ses->common.config, |
| 2961 | v_info); |
| 2962 | |
| 2963 | ALOGD("%s: opening pcm device=%d", __func__, p_lsm_ses->pcm_id); |
| 2964 | ALOGV("%s: config: channels=%d rate=%d, period_size=%d, period_cnt=%d, format=%d", |
| 2965 | __func__, p_lsm_ses->common.config.channels, p_lsm_ses->common.config.rate, |
| 2966 | p_lsm_ses->common.config.period_size, p_lsm_ses->common.config.period_count, |
| 2967 | p_lsm_ses->common.config.format); |
| 2968 | |
| 2969 | ATRACE_BEGIN("sthal:lsm: pcm_open"); |
| 2970 | p_lsm_ses->pcm = pcm_open(p_ses->stdev->snd_card, p_lsm_ses->pcm_id, |
| 2971 | PCM_IN, &p_lsm_ses->common.config); |
| 2972 | ATRACE_END(); |
| 2973 | |
| 2974 | if (!p_lsm_ses->pcm) { |
| 2975 | ALOGE("%s: ERROR. pcm_open failed", __func__); |
| 2976 | status = -ENODEV; |
| 2977 | goto error; |
| 2978 | } |
| 2979 | if (!pcm_is_ready(p_lsm_ses->pcm)) { |
| 2980 | ALOGE("%s: ERROR. pcm_is_ready failed err=%s", __func__, |
| 2981 | pcm_get_error(p_lsm_ses->pcm)); |
| 2982 | status = -ENODEV; |
| 2983 | goto error; |
| 2984 | } |
| 2985 | |
| 2986 | if (st_hw_check_multi_stage_lsm_support()) { |
| 2987 | status = lsm_set_session_data_v2(p_ses); |
| 2988 | if (status) |
| 2989 | goto error; |
| 2990 | } |
| 2991 | return 0; |
| 2992 | |
| 2993 | error: |
| 2994 | platform_ape_free_pcm_device_id(p_ses->stdev->platform, p_lsm_ses->pcm_id); |
| 2995 | if (p_lsm_ses->pcm) { |
| 2996 | pcm_close(p_lsm_ses->pcm); |
| 2997 | p_lsm_ses->pcm = NULL; |
| 2998 | } |
| 2999 | return status; |
| 3000 | } |
| 3001 | |
| 3002 | void ape_close_session(st_hw_session_t *p_ses) |
| 3003 | { |
| 3004 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t*)p_ses; |
| 3005 | |
| 3006 | ATRACE_BEGIN("sthal:lsm: pcm_close"); |
| 3007 | pcm_close(p_lsm_ses->pcm); |
| 3008 | ATRACE_END(); |
| 3009 | p_lsm_ses->pcm = NULL; |
| 3010 | } |
| 3011 | |
| 3012 | int ape_get_module_version(st_hw_session_t *p_ses, void *param_info_payload, |
| 3013 | size_t param_size) |
| 3014 | { |
| 3015 | struct st_module_param_info *mparams = NULL; |
| 3016 | struct lsm_params_get_info *get_params; |
| 3017 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t*)p_ses; |
| 3018 | int status = 0; |
| 3019 | size_t size = 0; |
| 3020 | |
| 3021 | mparams = p_lsm_ses->lsm_usecase.params; |
| 3022 | size = sizeof(struct lsm_params_get_info) + param_size; |
| 3023 | get_params = calloc(1, size); |
| 3024 | if (!get_params) { |
| 3025 | ALOGE("%s: ERROR. Can not allocate memory for get params", __func__); |
| 3026 | return -ENOMEM; |
| 3027 | } |
| 3028 | |
| 3029 | get_params->param_size = param_size; |
| 3030 | lsm_fill_get_param_info(LSM_GET_CUSTOM_PARAMS, get_params, |
| 3031 | &mparams[VERSION_ID], |
| 3032 | LSM_STAGE_INDEX_FIRST); |
| 3033 | status = lsm_get_module_params(p_lsm_ses, get_params); |
| 3034 | if (status) { |
| 3035 | ALOGE("%s: ERROR. getting module version. status %d", |
| 3036 | __func__, status); |
| 3037 | goto done; |
| 3038 | } |
| 3039 | memcpy(param_info_payload, get_params->payload, param_size); |
| 3040 | done: |
| 3041 | free(get_params); |
| 3042 | return status; |
| 3043 | } |
| 3044 | #else |
| 3045 | static int ape_open_session(st_hw_session_t* p_ses __unused) |
| 3046 | { |
| 3047 | return -ENOSYS; |
| 3048 | } |
| 3049 | |
| 3050 | static void ape_close_session(st_hw_session_t* p_ses __unused) |
| 3051 | { |
| 3052 | return; |
| 3053 | } |
| 3054 | #endif |
| 3055 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3056 | static int route_reg_sm_ape(st_hw_session_t *p_ses,void *sm_data, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3057 | unsigned int sm_size, uint32_t model_id) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3058 | { |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3059 | return ape_reg_sm(p_ses, sm_data, sm_size, model_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3060 | } |
| 3061 | |
| 3062 | static int route_reg_sm_params_ape(st_hw_session_t* p_ses, |
| 3063 | unsigned int recognition_mode, bool capture_requested, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3064 | struct sound_trigger_recognition_config *rc_config) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3065 | { |
| 3066 | return ape_reg_sm_params(p_ses, recognition_mode, capture_requested, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3067 | rc_config); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3068 | } |
| 3069 | |
| 3070 | static int route_dereg_sm_params_ape(st_hw_session_t* p_ses) |
| 3071 | { |
| 3072 | return ape_dereg_sm_params(p_ses); |
| 3073 | } |
| 3074 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3075 | static int route_dereg_sm_ape(st_hw_session_t* p_ses, uint32_t model_id) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3076 | { |
| 3077 | int status = 0; |
| 3078 | |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3079 | status = ape_dereg_sm(p_ses, model_id); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3080 | |
| 3081 | return status; |
| 3082 | } |
| 3083 | |
| 3084 | static int route_start_ape(st_hw_session_t* p_ses) |
| 3085 | { |
| 3086 | |
| 3087 | return ape_start(p_ses); |
| 3088 | } |
| 3089 | |
| 3090 | static int route_restart_ape(st_hw_session_t* p_ses, |
| 3091 | unsigned int recognition_mode __unused, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3092 | struct sound_trigger_recognition_config *rc_config __unused) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3093 | { |
| 3094 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 3095 | |
| 3096 | ALOGD("%s:[%d] Enter", __func__, p_lsm_ses->common.sm_handle); |
| 3097 | p_lsm_ses->exit_lab_processing = false; |
| 3098 | return 0; |
| 3099 | } |
| 3100 | |
| 3101 | static int route_stop_ape(st_hw_session_t* p_ses) |
| 3102 | { |
| 3103 | |
| 3104 | return ape_stop(p_ses); |
| 3105 | } |
| 3106 | |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3107 | static int route_stop_buffering_ape(st_hw_session_t* p_ses) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3108 | { |
| 3109 | int status = 0; |
| 3110 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 3111 | struct timespec tspec; |
| 3112 | st_arm_second_stage_t *st_sec_stage; |
| 3113 | struct listnode *node = NULL, *tmp_node = NULL; |
| 3114 | bool restart_pcm_on_timeout = true; |
| 3115 | |
| 3116 | if (p_ses->enable_second_stage) { |
| 3117 | list_for_each_safe(node, tmp_node, p_lsm_ses->common.second_stage_list) { |
| 3118 | st_sec_stage = node_to_item(node, st_arm_second_stage_t, list_node); |
| 3119 | pthread_mutex_lock(&st_sec_stage->ss_session->lock); |
| 3120 | st_sec_stage->ss_session->exit_buffering = true; |
| 3121 | pthread_cond_signal(&st_sec_stage->ss_session->cond); |
| 3122 | pthread_mutex_unlock(&st_sec_stage->ss_session->lock); |
| 3123 | } |
| 3124 | } |
| 3125 | |
| 3126 | p_lsm_ses->exit_lab_processing = true; |
| 3127 | pthread_mutex_lock(&p_lsm_ses->lock); |
| 3128 | |
| 3129 | /* wait for buffering thread to exit */ |
| 3130 | while (p_lsm_ses->lab_processing_active) { |
| 3131 | GET_WAIT_TIMESPEC(tspec, |
| 3132 | convert_bytes_to_ms((p_lsm_ses->lab_drv_buf_size * 2), |
| 3133 | &p_ses->config) * NSECS_PER_MSEC); |
| 3134 | ALOGV("%s: waiting on exit cond", __func__); |
| 3135 | status = pthread_cond_timedwait(&p_lsm_ses->cond, &p_lsm_ses->lock, |
| 3136 | &tspec); |
| 3137 | ALOGV("%s: done waiting on exit cond", __func__); |
| 3138 | if (status) { |
| 3139 | ALOGE("%s: ERROR. wait timed out, ret %d, retry = %d", |
| 3140 | __func__, status, restart_pcm_on_timeout); |
| 3141 | /* |
| 3142 | * retry once more after aborting ongoing read with |
| 3143 | * pcm_stop/start |
| 3144 | */ |
| 3145 | if (restart_pcm_on_timeout && p_lsm_ses->pcm) { |
| 3146 | pcm_stop(p_lsm_ses->pcm); |
| 3147 | pcm_start(p_lsm_ses->pcm); |
| 3148 | restart_pcm_on_timeout = false; |
| 3149 | continue; |
| 3150 | } |
| 3151 | status = -status; |
| 3152 | break; |
| 3153 | } |
| 3154 | } |
Venkatesh Mangalappali | e4f1753 | 2019-06-04 16:30:28 -0700 | [diff] [blame] | 3155 | if (p_lsm_ses->lab_on_detection) { |
| 3156 | ape_stop_buffering(&p_lsm_ses->common); |
| 3157 | p_lsm_ses->lab_on_detection = false; |
| 3158 | } |
| 3159 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3160 | pthread_mutex_unlock(&p_lsm_ses->lock); |
| 3161 | |
| 3162 | return status; |
| 3163 | } |
| 3164 | |
| 3165 | static int route_set_device_ape(st_hw_session_t *p_ses, |
| 3166 | bool enable) |
| 3167 | { |
| 3168 | return sound_trigger_set_device(p_ses, enable); |
| 3169 | } |
| 3170 | |
| 3171 | static int route_read_pcm_ape(st_hw_session_t *p_ses, |
| 3172 | unsigned char *buf, |
| 3173 | unsigned int bytes) |
| 3174 | { |
| 3175 | int status = 0; |
| 3176 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 3177 | |
Quinn Male | d0814de | 2019-05-29 17:33:22 -0700 | [diff] [blame] | 3178 | ATRACE_BEGIN("sthal:lsm:client: read_pcm_data"); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3179 | status = read_pcm_data(p_lsm_ses, buf, bytes); |
| 3180 | ATRACE_END(); |
| 3181 | |
| 3182 | return status; |
| 3183 | } |
| 3184 | |
| 3185 | static void route_audio_capture_ape(st_hw_session_t *p_ses) |
| 3186 | { |
| 3187 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 3188 | |
Quinn Male | 48490df | 2020-03-25 10:25:42 -0700 | [diff] [blame] | 3189 | pthread_mutex_lock(&p_lsm_ses->lock); |
| 3190 | p_lsm_ses->lab_processing_active = true; |
| 3191 | pthread_cond_signal(&p_lsm_ses->cond); |
| 3192 | pthread_mutex_unlock(&p_lsm_ses->lock); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3193 | } |
| 3194 | |
| 3195 | int route_send_custom_chmix_coeff_ape(st_hw_session_t *p_ses, char *str) |
| 3196 | { |
| 3197 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 3198 | |
| 3199 | return platform_stdev_send_custom_channel_mixing_coefficients(p_ses->stdev->platform, |
| 3200 | p_ses->vendor_uuid_info, |
| 3201 | p_lsm_ses->pcm_id, |
| 3202 | str); |
| 3203 | } |
| 3204 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3205 | static int route_disable_device(st_hw_session_t *p_ses, bool setting_device) |
| 3206 | { |
| 3207 | int status = 0; |
| 3208 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t*)p_ses; |
| 3209 | |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 3210 | if (!setting_device) |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3211 | return status; |
| 3212 | |
| 3213 | ALOGD("%s: Enter", __func__); |
| 3214 | |
| 3215 | status = ape_stop(p_ses); |
| 3216 | if (status) |
| 3217 | return status; |
| 3218 | |
| 3219 | if (p_lsm_ses->pcm) |
| 3220 | pcm_stop(p_lsm_ses->pcm); |
| 3221 | |
| 3222 | ape_enable_use_case(false, p_ses); |
| 3223 | ape_enable_port_control(false, p_ses); |
| 3224 | |
| 3225 | status = sound_trigger_set_device(p_ses, false); |
| 3226 | if (status) |
| 3227 | return status; |
| 3228 | |
| 3229 | ALOGD("%s: Exit", __func__); |
| 3230 | return status; |
| 3231 | } |
| 3232 | |
| 3233 | static int route_enable_device(st_hw_session_t *p_ses, bool setting_device) |
| 3234 | { |
| 3235 | int status = 0; |
| 3236 | int retry_num = 0; |
| 3237 | struct st_vendor_info *v_info = p_ses->vendor_uuid_info; |
| 3238 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t*)p_ses; |
| 3239 | audio_devices_t capture_device = 0; |
| 3240 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3241 | ALOGD("%s: Enter", __func__); |
| 3242 | |
Quinn Male | 26359bb | 2019-08-09 14:17:59 -0700 | [diff] [blame] | 3243 | if (!p_lsm_ses->pcm) { |
| 3244 | ALOGE("%s: pcm NULL", __func__); |
| 3245 | return -ENODEV; |
| 3246 | } |
| 3247 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3248 | capture_device = platform_stdev_get_capture_device(p_ses->stdev->platform); |
| 3249 | |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 3250 | status = platform_get_lsm_usecase(p_ses->stdev->platform, v_info, |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3251 | &p_lsm_ses->lsm_usecase, p_ses->exec_mode, p_ses->lpi_enable, |
| 3252 | p_ses->f_stage_version); |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 3253 | if (status) { |
| 3254 | ALOGE("%s: failed to get the lsm usecase for the session", __func__); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3255 | return -ENODEV; |
| 3256 | } |
| 3257 | |
| 3258 | status = platform_stdev_send_calibration(p_ses->stdev->platform, |
| 3259 | capture_device, |
| 3260 | p_ses->exec_mode, |
| 3261 | p_ses->vendor_uuid_info, |
| 3262 | v_info->app_type, true, |
| 3263 | ST_SESSION_CAL); |
| 3264 | |
| 3265 | status = send_lsm_input_hw_params(p_ses); |
| 3266 | if (status) |
| 3267 | return status; |
| 3268 | |
| 3269 | /* |
| 3270 | * If the setting_device flag is true, the session is in the active state. |
| 3271 | * Otherwise, session is in the loaded state and bringup will happen |
| 3272 | * when the session is started/resumed. |
| 3273 | */ |
| 3274 | if (!setting_device) |
| 3275 | return status; |
| 3276 | |
| 3277 | status = sound_trigger_set_device(p_ses, true); |
| 3278 | if (status) |
| 3279 | return status; |
| 3280 | |
| 3281 | if (ape_enable_port_control(true, p_ses) == 0) { |
| 3282 | status = lsm_set_port(p_lsm_ses); |
| 3283 | if (!status) |
| 3284 | ape_enable_use_case(true, p_ses); |
| 3285 | } else { |
| 3286 | ape_enable_use_case(true, p_ses); |
| 3287 | status = lsm_set_port(p_lsm_ses); |
| 3288 | } |
| 3289 | if (status) { |
| 3290 | ALOGE("%s: ERROR. set port failed, returned status %d", |
| 3291 | __func__, status); |
| 3292 | goto exit_1; |
| 3293 | } |
| 3294 | |
| 3295 | status = pcm_start(p_lsm_ses->pcm); |
| 3296 | while (status && (retry_num < SOUND_TRIGGER_PCM_MAX_RETRY)) { |
| 3297 | usleep(SOUND_TRIGGER_PCM_SLEEP_WAIT); |
| 3298 | retry_num++; |
| 3299 | ALOGE("%s: pcm_start retrying..status %d: %s, retry cnt %d", |
| 3300 | __func__, status, strerror(errno), retry_num); |
| 3301 | status = pcm_start(p_lsm_ses->pcm); |
| 3302 | } |
| 3303 | if (status) { |
| 3304 | ALOGE("%s: ERROR. pcm_start failed, %s", |
| 3305 | __func__, strerror(errno)); |
| 3306 | goto exit_1; |
| 3307 | } |
| 3308 | |
Zhou Song | 68bfc6e | 2020-03-03 14:32:39 +0800 | [diff] [blame] | 3309 | if (!p_ses->stdev->lpi_enable && !p_ses->stdev->barge_in_mode && |
| 3310 | p_ses->stdev->support_barge_in_mode) { |
Quinn Male | cc1affd | 2019-07-18 16:13:31 -0700 | [diff] [blame] | 3311 | status = platform_stdev_update_ec_effect(p_ses->stdev->platform, |
| 3312 | false); |
| 3313 | if (status) { |
| 3314 | ALOGE("%s: ERROR. Failed to update EC ref, %d", |
| 3315 | __func__, status); |
| 3316 | goto exit_2; |
| 3317 | } |
| 3318 | } |
| 3319 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3320 | status = ape_start(p_ses); |
| 3321 | if (status) |
| 3322 | goto exit_2; |
| 3323 | |
| 3324 | ALOGD("%s: Exit", __func__); |
| 3325 | return status; |
| 3326 | |
| 3327 | exit_2: |
| 3328 | pcm_stop(p_lsm_ses->pcm); |
| 3329 | |
| 3330 | exit_1: |
| 3331 | ape_enable_use_case(false, p_ses); |
| 3332 | ape_enable_port_control(false, p_ses); |
| 3333 | sound_trigger_set_device(p_ses, false); |
| 3334 | return status; |
| 3335 | } |
| 3336 | |
| 3337 | static void request_exit_callback_thread(st_hw_session_lsm_t *p_lsm_ses) |
| 3338 | { |
| 3339 | int status; |
| 3340 | int wait_result; |
| 3341 | struct timespec timeout; |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 3342 | st_hw_session_t p_ses; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3343 | |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 3344 | p_ses = p_lsm_ses->common; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3345 | pthread_mutex_lock(&p_lsm_ses->callback_thread_lock); |
| 3346 | p_lsm_ses->exit_callback_thread = true; |
| 3347 | for (int i = 0; i < LSM_ABORT_RETRY_COUNT; i++) { |
| 3348 | ATRACE_BEGIN("sthal:lsm: pcm_ioctl sndrv_lsm_abort_event"); |
Harshal Ahire | 387953e | 2021-02-19 15:18:39 +0530 | [diff] [blame] | 3349 | if(!p_lsm_ses->pcm) { |
| 3350 | ALOGE("%s: PCM is NULL",__func__); |
| 3351 | pthread_mutex_unlock(&p_lsm_ses->callback_thread_lock); |
| 3352 | return; |
| 3353 | } |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 3354 | #ifdef ENABLE_SVA_MIXER_CTL |
| 3355 | status = lsm_set_ape_control_mixer_ctl(p_ses.stdev->mixer, ST_LSM_ABORT_EVENT); |
| 3356 | #else |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3357 | status = pcm_ioctl(p_lsm_ses->pcm, SNDRV_LSM_ABORT_EVENT); |
sasevs | b07d0c5 | 2022-06-01 13:03:40 +0530 | [diff] [blame] | 3358 | #endif |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3359 | ATRACE_END(); |
| 3360 | GET_WAIT_TIMESPEC(timeout, LSM_ABORT_WAIT_TIMEOUT_NS); |
| 3361 | wait_result = pthread_cond_timedwait(&p_lsm_ses->callback_thread_cond, |
| 3362 | &p_lsm_ses->callback_thread_lock, &timeout); |
| 3363 | if (wait_result == ETIMEDOUT) { |
| 3364 | ALOGW("%s: wait for callback thread exit timeout, retry...", __func__); |
| 3365 | continue; |
| 3366 | } else { |
| 3367 | break; |
| 3368 | } |
| 3369 | } |
| 3370 | pthread_mutex_unlock(&p_lsm_ses->callback_thread_lock); |
| 3371 | |
| 3372 | if (status) |
| 3373 | ALOGE("%s: ERROR. SNDRV_LSM_ABORT_EVENT failed, status=%d", __func__, |
| 3374 | status); |
| 3375 | } |
| 3376 | |
| 3377 | static int get_param_data(st_hw_session_t *p_ses, const char *param, |
| 3378 | void *payload, size_t payload_size, |
| 3379 | size_t *param_data_size) |
| 3380 | { |
| 3381 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 3382 | int ret = -EINVAL, i = 0; |
| 3383 | unsigned int count = 0; |
| 3384 | size_t param_size = 0; |
| 3385 | char doa_mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = "Doa Tracking Monitor Listen"; |
| 3386 | struct mixer_ctl *ctl = NULL; |
| 3387 | st_ffv_doa_tracking_monitor_t doa_data = {{0}, {0}, {0}}; |
| 3388 | struct qsthw_source_tracking_param st_params = {{0}, {0}, {0}}; |
| 3389 | |
| 3390 | if (!param || !payload || !param_data_size) { |
| 3391 | ALOGE("%s: ERROR. Invalid params", __func__); |
| 3392 | goto exit; |
| 3393 | } |
| 3394 | |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3395 | ALOGD("%s:[%d] Enter param %s", __func__, p_lsm_ses->common.sm_handle, param); |
| 3396 | if (!strncmp(param, QSTHW_PARAMETER_DIRECTION_OF_ARRIVAL, |
| 3397 | sizeof(QSTHW_PARAMETER_DIRECTION_OF_ARRIVAL))) { |
| 3398 | param_size = sizeof(struct qsthw_source_tracking_param); |
| 3399 | if (payload_size < param_size) { |
| 3400 | ALOGE("%s: ERROR. Invalid payload size %zu", __func__, payload_size); |
| 3401 | goto exit; |
| 3402 | } |
| 3403 | |
| 3404 | ret = platform_stdev_derive_mixer_ctl_from_backend(p_ses->stdev->platform, |
| 3405 | doa_mixer_ctl_name); |
| 3406 | if (ret) { |
| 3407 | ALOGE("%s: ERROR. Could not derive mixer ctl from backend", __func__); |
| 3408 | goto exit; |
| 3409 | } |
| 3410 | |
| 3411 | ctl = mixer_get_ctl_by_name(p_ses->stdev->mixer, doa_mixer_ctl_name); |
| 3412 | if (!ctl) { |
| 3413 | ALOGE("%s: ERROR. Could not get ctl for mixer cmd - %s", |
| 3414 | __func__, doa_mixer_ctl_name); |
| 3415 | goto exit; |
| 3416 | } |
| 3417 | |
| 3418 | mixer_ctl_update(ctl); |
| 3419 | count = mixer_ctl_get_num_values(ctl); |
| 3420 | if (count != sizeof(st_ffv_doa_tracking_monitor_t)) { |
| 3421 | ALOGE("%s: ERROR. Invalid doa data size %d", __func__, count); |
| 3422 | goto exit; |
| 3423 | } |
| 3424 | |
| 3425 | ret = mixer_ctl_get_array(ctl, (void *)&doa_data, count); |
| 3426 | if (!ret) { |
| 3427 | /* copy adsp doa payload to client requested format */ |
| 3428 | for (i = 0; i < MAX_DOA_TRACKING_ANGLES; i++) { |
| 3429 | st_params.target_angle_L16[i] = doa_data.target_angle_L16[i]; |
| 3430 | ALOGV("%s: target angle[%d] = %d", __func__, i, |
| 3431 | st_params.target_angle_L16[i]); |
| 3432 | } |
| 3433 | |
| 3434 | for (i = 0; i < MAX_DOA_TRACKING_ANGLES; i++) { |
| 3435 | st_params.interf_angle_L16[i] = doa_data.interf_angle_L16[i]; |
| 3436 | ALOGV("%s: interference angle[%d] = %d", __func__, i, |
| 3437 | st_params.interf_angle_L16[i]); |
| 3438 | } |
| 3439 | |
| 3440 | memcpy(&st_params.polarActivityGUI, &doa_data.polarActivityGUI, |
| 3441 | DOA_POLAR_ACTIVITY_INDICATORS); |
| 3442 | |
| 3443 | memcpy(payload, &st_params, param_size); |
| 3444 | *param_data_size = param_size; |
| 3445 | } else { |
| 3446 | ALOGE("%s: ERROR. Invalid doa data returned", __func__); |
| 3447 | } |
| 3448 | } else { |
| 3449 | ALOGE("%s: ERROR. Unsupported param %s", __func__, param); |
| 3450 | goto exit; |
| 3451 | } |
| 3452 | |
| 3453 | exit: |
| 3454 | return ret; |
| 3455 | } |
| 3456 | |
| 3457 | static int send_detection_request(st_hw_session_t *p_ses) |
| 3458 | { |
| 3459 | int status = 0, stage_idx = 0; |
| 3460 | st_hw_session_lsm_t *p_lsm_ses = |
| 3461 | (st_hw_session_lsm_t *)p_ses; |
| 3462 | struct lsm_param_custom_config custom_conf_params = {{0}, {0}}; |
| 3463 | struct snd_lsm_module_params lsm_params = {0}; |
| 3464 | struct st_module_param_info *mparams = NULL; |
| 3465 | lsm_param_info_t param_info = {0}; |
| 3466 | lsm_param_payload_t lsm_param_payload = {0}; |
| 3467 | unsigned char *custom_payload = NULL; |
| 3468 | uint32_t data_payload_size = 0, lsm_param_payload_size = 0; |
| 3469 | uint32_t data_payload_addr_lsw = 0, data_payload_addr_msw = 0; |
| 3470 | uint32_t custom_payload_size = 0, mem_map_handle = 0; |
| 3471 | |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 3472 | if (!(p_lsm_ses->lsm_usecase.param_tag_tracker & |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3473 | PARAM_REQUEST_DETECTION_BIT)) { |
| 3474 | ALOGE("%s: No request detection IDs set, exiting", __func__); |
| 3475 | return -EINVAL; |
| 3476 | } |
| 3477 | |
Quinn Male | 8b2cb79 | 2020-07-13 14:41:32 -0700 | [diff] [blame] | 3478 | mparams = p_lsm_ses->lsm_usecase.params; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3479 | stage_idx = LSM_STAGE_INDEX_FIRST; |
| 3480 | if (platform_stdev_get_xml_version(p_ses->stdev->platform) > |
| 3481 | PLATFORM_XML_VERSION_0x0102) { |
| 3482 | lsm_fill_param_header(&lsm_param_payload, |
| 3483 | lsm_param_payload_size, &mparams[REQUEST_DETECTION]); |
| 3484 | |
| 3485 | custom_payload_size = sizeof(lsm_param_payload); |
| 3486 | custom_payload = (unsigned char *)calloc(1, custom_payload_size); |
| 3487 | if (!custom_payload) { |
| 3488 | ALOGE("%s: ERROR. Cannot allocate memory for custom_payload", |
| 3489 | __func__); |
| 3490 | status = -ENOMEM; |
| 3491 | goto error_exit; |
| 3492 | } |
| 3493 | |
| 3494 | memcpy(custom_payload, &lsm_param_payload, |
| 3495 | sizeof(lsm_param_payload)); |
| 3496 | } else { |
| 3497 | param_info.param_type = LSM_CUSTOM_PARAMS; |
| 3498 | lsm_param_payload_size = sizeof(custom_conf_params) - |
| 3499 | sizeof(custom_conf_params.set_param); |
| 3500 | data_payload_size = lsm_param_payload_size; |
| 3501 | fill_set_params_payload(&custom_conf_params.set_param, |
| 3502 | data_payload_size, data_payload_addr_lsw, data_payload_addr_msw, |
| 3503 | mem_map_handle); |
| 3504 | |
| 3505 | lsm_fill_param_header((lsm_param_payload_t *)&custom_conf_params.common, |
| 3506 | lsm_param_payload_size, &mparams[REQUEST_DETECTION]); |
| 3507 | |
| 3508 | custom_payload_size = sizeof(struct lsm_param_custom_config); |
| 3509 | custom_payload = (unsigned char *)calloc(1, custom_payload_size); |
| 3510 | if (!custom_payload) { |
| 3511 | ALOGE("%s: ERROR. Cannot allcoate memory for custom_payload", |
| 3512 | __func__); |
| 3513 | status = -ENOMEM; |
| 3514 | goto error_exit; |
| 3515 | } |
| 3516 | |
| 3517 | memcpy(custom_payload, &custom_conf_params, |
| 3518 | sizeof(struct lsm_param_custom_config)); |
| 3519 | } |
| 3520 | |
| 3521 | param_info.param_size = custom_payload_size; |
| 3522 | param_info.param_data = (unsigned char *)custom_payload; |
| 3523 | lsm_fill_param_info(LSM_CUSTOM_PARAMS, ¶m_info, |
| 3524 | &mparams[REQUEST_DETECTION], stage_idx); |
| 3525 | |
| 3526 | lsm_params.params = (unsigned char*)¶m_info; |
| 3527 | lsm_params.num_params = 1; |
| 3528 | lsm_params.data_size = sizeof(lsm_param_info_t); |
| 3529 | |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 3530 | if (p_ses->stdev->enable_debug_dumps) { |
| 3531 | ST_DBG_DECLARE(FILE *req_event_fd = NULL; |
| 3532 | static int req_event_cnt = 0); |
| 3533 | ST_DBG_FILE_OPEN_WR(req_event_fd, ST_DEBUG_DUMP_LOCATION, |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 3534 | "requested_event_lsm", "bin", req_event_cnt); |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 3535 | ST_DBG_FILE_WRITE(req_event_fd, param_info.param_data, |
| 3536 | param_info.param_size); |
| 3537 | ST_DBG_FILE_CLOSE(req_event_fd); |
Quinn Male | 201b59d | 2020-08-27 16:53:51 -0700 | [diff] [blame] | 3538 | ALOGD("%s: Requested detection event dump stored in: lsm_params_data_%d.bin", |
| 3539 | __func__, req_event_cnt); |
| 3540 | req_event_cnt++; |
Quinn Male | aba13db | 2019-07-11 15:52:14 -0700 | [diff] [blame] | 3541 | } |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3542 | |
| 3543 | status = lsm_set_module_params(p_lsm_ses, &lsm_params); |
| 3544 | if (status) |
| 3545 | ALOGE("%s: ERROR. setting module params. status %d", |
| 3546 | __func__, status); |
| 3547 | |
| 3548 | error_exit: |
| 3549 | if (custom_payload) |
| 3550 | free(custom_payload); |
| 3551 | |
| 3552 | return status; |
| 3553 | } |
| 3554 | |
| 3555 | int st_hw_sess_lsm_init(st_hw_session_t *const p_ses, |
| 3556 | hw_ses_event_callback_t cb, void* cookie, st_exec_mode_t exec_mode, |
| 3557 | struct st_vendor_info* v_info, sound_model_handle_t sm_handle, |
| 3558 | sound_trigger_device_t *stdev) |
| 3559 | { |
| 3560 | int status = 0; |
| 3561 | pthread_condattr_t c_attr; |
| 3562 | pthread_condattr_t c_attr_buf; |
| 3563 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 3564 | |
| 3565 | p_ses->exec_mode = exec_mode; |
Quinn Male | 9a34552 | 2020-03-12 17:49:25 -0700 | [diff] [blame] | 3566 | p_ses->fptrs = &ape_fptrs; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3567 | |
| 3568 | p_ses->callback_to_st_session = cb; |
| 3569 | p_ses->cookie = cookie; |
| 3570 | p_ses->vendor_uuid_info = v_info; |
| 3571 | p_ses->sm_handle = sm_handle; |
| 3572 | p_ses->stdev = stdev; |
| 3573 | p_ses->is_generic_event = false; |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3574 | |
| 3575 | p_lsm_ses->exit_lab_processing = false; |
| 3576 | p_lsm_ses->lab_processing_active = false; |
| 3577 | list_init(&p_ses->lsm_ss_cfg_list); |
Quinn Male | 5874945 | 2020-03-26 17:14:56 -0700 | [diff] [blame] | 3578 | list_init(&p_ses->sthw_cfg_list); |
Quinn Male | 2e88375 | 2019-03-22 11:28:54 -0700 | [diff] [blame] | 3579 | |
| 3580 | pthread_condattr_init(&c_attr); |
| 3581 | pthread_condattr_setclock(&c_attr, CLOCK_MONOTONIC); |
| 3582 | pthread_cond_init(&p_lsm_ses->callback_thread_cond, &c_attr); |
| 3583 | pthread_mutex_init(&p_lsm_ses->callback_thread_lock, NULL); |
| 3584 | |
| 3585 | pthread_mutex_init(&p_lsm_ses->lock, |
| 3586 | (const pthread_mutexattr_t *) NULL); |
| 3587 | pthread_condattr_init(&c_attr_buf); |
| 3588 | pthread_condattr_setclock(&c_attr_buf, CLOCK_MONOTONIC); |
| 3589 | pthread_cond_init(&p_lsm_ses->cond, &c_attr_buf); |
| 3590 | |
| 3591 | return status; |
| 3592 | } |
| 3593 | |
| 3594 | void st_hw_sess_lsm_deinit(st_hw_session_t *const p_ses) |
| 3595 | { |
| 3596 | st_hw_session_lsm_t *p_lsm_ses = (st_hw_session_lsm_t *)p_ses; |
| 3597 | |
| 3598 | pthread_cond_destroy(&p_lsm_ses->callback_thread_cond); |
| 3599 | pthread_mutex_destroy(&p_lsm_ses->callback_thread_lock); |
| 3600 | pthread_cond_destroy(&p_lsm_ses->cond); |
| 3601 | pthread_mutex_destroy(&p_lsm_ses->lock); |
| 3602 | } |