Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1 | /* Copyright (c) 2013-2017, The Linux Foundation. All rights reserved. |
| 2 | * |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and |
| 5 | * only version 2 as published by the Free Software Foundation. |
| 6 | * |
| 7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | * GNU General Public License for more details. |
| 11 | */ |
| 12 | |
| 13 | #include <linux/slab.h> |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 14 | #include <sound/compress_params.h> |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 15 | #include <sound/devdep_params.h> |
Laxminath Kasam | 605b42f | 2017-08-01 22:02:15 +0530 | [diff] [blame] | 16 | #include <dsp/apr_audio-v2.h> |
| 17 | #include <dsp/q6asm-v2.h> |
| 18 | #include <dsp/msm-audio-effects-q6-v2.h> |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 19 | |
| 20 | #define MAX_ENABLE_CMD_SIZE 32 |
| 21 | |
| 22 | #define GET_NEXT(ptr, upper_limit, rc) \ |
| 23 | ({ \ |
| 24 | if (((ptr) + 1) > (upper_limit)) { \ |
| 25 | pr_err("%s: param list out of boundary\n", __func__); \ |
| 26 | (rc) = -EINVAL; \ |
| 27 | } \ |
| 28 | ((rc) == 0) ? *(ptr)++ : -EINVAL; \ |
| 29 | }) |
| 30 | |
| 31 | #define CHECK_PARAM_LEN(len, max_len, tag, rc) \ |
| 32 | do { \ |
| 33 | if ((len) > (max_len)) { \ |
| 34 | pr_err("%s: params length overflows\n", (tag)); \ |
| 35 | (rc) = -EINVAL; \ |
| 36 | } \ |
| 37 | } while (0) |
| 38 | |
| 39 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 40 | /** |
| 41 | * msm_audio_effects_is_effmodule_supp_in_top - |
| 42 | * Checks if given topology and module in effects |
| 43 | * |
| 44 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 45 | bool msm_audio_effects_is_effmodule_supp_in_top(int effect_module, |
| 46 | int topology) |
| 47 | { |
| 48 | switch (effect_module) { |
| 49 | case VIRTUALIZER_MODULE: |
| 50 | case REVERB_MODULE: |
| 51 | case BASS_BOOST_MODULE: |
| 52 | case PBE_MODULE: |
| 53 | case EQ_MODULE: |
| 54 | switch (topology) { |
| 55 | case ASM_STREAM_POSTPROC_TOPO_ID_SA_PLUS: |
| 56 | return true; |
| 57 | default: |
| 58 | return false; |
| 59 | } |
| 60 | default: |
| 61 | return false; |
| 62 | } |
| 63 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 64 | EXPORT_SYMBOL(msm_audio_effects_is_effmodule_supp_in_top); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 65 | |
| 66 | int msm_audio_effects_enable_extn(struct audio_client *ac, |
| 67 | struct msm_nt_eff_all_config *effects, |
| 68 | bool flag) |
| 69 | { |
| 70 | uint32_t updt_params[MAX_ENABLE_CMD_SIZE] = {0}; |
| 71 | uint32_t params_length; |
| 72 | int rc = 0; |
| 73 | |
| 74 | pr_debug("%s\n", __func__); |
| 75 | if (!ac) { |
| 76 | pr_err("%s: cannot set audio effects\n", __func__); |
| 77 | return -EINVAL; |
| 78 | } |
| 79 | params_length = 0; |
| 80 | updt_params[0] = AUDPROC_MODULE_ID_VIRTUALIZER; |
| 81 | updt_params[1] = AUDPROC_PARAM_ID_ENABLE; |
| 82 | updt_params[2] = VIRTUALIZER_ENABLE_PARAM_SZ; |
| 83 | updt_params[3] = flag; |
| 84 | params_length += COMMAND_PAYLOAD_SZ + VIRTUALIZER_ENABLE_PARAM_SZ; |
| 85 | if (effects->virtualizer.enable_flag) |
| 86 | q6asm_send_audio_effects_params(ac, (char *)&updt_params[0], |
| 87 | params_length); |
| 88 | memset(updt_params, 0, MAX_ENABLE_CMD_SIZE); |
| 89 | params_length = 0; |
| 90 | updt_params[0] = AUDPROC_MODULE_ID_BASS_BOOST; |
| 91 | updt_params[1] = AUDPROC_PARAM_ID_ENABLE; |
| 92 | updt_params[2] = BASS_BOOST_ENABLE_PARAM_SZ; |
| 93 | updt_params[3] = flag; |
| 94 | params_length += COMMAND_PAYLOAD_SZ + BASS_BOOST_ENABLE_PARAM_SZ; |
| 95 | if (effects->bass_boost.enable_flag) |
| 96 | q6asm_send_audio_effects_params(ac, (char *)&updt_params[0], |
| 97 | params_length); |
| 98 | memset(updt_params, 0, MAX_ENABLE_CMD_SIZE); |
| 99 | params_length = 0; |
| 100 | updt_params[0] = AUDPROC_MODULE_ID_POPLESS_EQUALIZER; |
| 101 | updt_params[1] = AUDPROC_PARAM_ID_ENABLE; |
| 102 | updt_params[2] = EQ_ENABLE_PARAM_SZ; |
| 103 | updt_params[3] = flag; |
| 104 | params_length += COMMAND_PAYLOAD_SZ + EQ_ENABLE_PARAM_SZ; |
| 105 | if (effects->equalizer.enable_flag) |
| 106 | q6asm_send_audio_effects_params(ac, (char *)&updt_params[0], |
| 107 | params_length); |
| 108 | return rc; |
| 109 | } |
| 110 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 111 | /** |
| 112 | * msm_audio_effects_virtualizer_handler - |
| 113 | * Audio effects handler for virtualizer |
| 114 | * |
| 115 | * @ac: audio client handle |
| 116 | * @pbe: virtualizer params |
| 117 | * @values: values to be updated |
| 118 | * |
| 119 | * Return 0 on success or error on failure |
| 120 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 121 | int msm_audio_effects_virtualizer_handler(struct audio_client *ac, |
| 122 | struct virtualizer_params *virtualizer, |
| 123 | long *values) |
| 124 | { |
| 125 | long *param_max_offset = values + MAX_PP_PARAMS_SZ - 1; |
| 126 | char *params = NULL; |
| 127 | int rc = 0; |
| 128 | int devices = GET_NEXT(values, param_max_offset, rc); |
| 129 | int num_commands = GET_NEXT(values, param_max_offset, rc); |
| 130 | int *updt_params, i, prev_enable_flag; |
| 131 | uint32_t params_length = (MAX_INBAND_PARAM_SZ); |
| 132 | |
| 133 | pr_debug("%s\n", __func__); |
| 134 | if (!ac || (devices == -EINVAL) || (num_commands == -EINVAL)) { |
| 135 | pr_err("%s: cannot set audio effects\n", __func__); |
| 136 | return -EINVAL; |
| 137 | } |
| 138 | params = kzalloc(params_length, GFP_KERNEL); |
| 139 | if (!params) |
| 140 | return -ENOMEM; |
| 141 | |
| 142 | pr_debug("%s: device: %d\n", __func__, devices); |
| 143 | updt_params = (int *)params; |
| 144 | params_length = 0; |
| 145 | for (i = 0; i < num_commands; i++) { |
| 146 | uint32_t command_id = |
| 147 | GET_NEXT(values, param_max_offset, rc); |
| 148 | uint32_t command_config_state = |
| 149 | GET_NEXT(values, param_max_offset, rc); |
| 150 | uint32_t index_offset = |
| 151 | GET_NEXT(values, param_max_offset, rc); |
| 152 | uint32_t length = |
| 153 | GET_NEXT(values, param_max_offset, rc); |
| 154 | switch (command_id) { |
| 155 | case VIRTUALIZER_ENABLE: |
| 156 | if (length != 1 || index_offset != 0) { |
| 157 | pr_err("VIRT ENABLE:invalid params\n"); |
| 158 | rc = -EINVAL; |
| 159 | goto invalid_config; |
| 160 | } |
| 161 | prev_enable_flag = virtualizer->enable_flag; |
| 162 | virtualizer->enable_flag = |
| 163 | GET_NEXT(values, param_max_offset, rc); |
| 164 | pr_debug("%s:VIRT ENABLE prev:%d, new:%d\n", __func__, |
| 165 | prev_enable_flag, virtualizer->enable_flag); |
| 166 | if (prev_enable_flag != virtualizer->enable_flag) { |
| 167 | params_length += COMMAND_PAYLOAD_SZ + |
| 168 | VIRTUALIZER_ENABLE_PARAM_SZ; |
| 169 | CHECK_PARAM_LEN(params_length, |
| 170 | MAX_INBAND_PARAM_SZ, |
| 171 | "VIRT ENABLE", rc); |
| 172 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 173 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 174 | *updt_params++ = |
| 175 | AUDPROC_MODULE_ID_VIRTUALIZER; |
| 176 | *updt_params++ = |
| 177 | AUDPROC_PARAM_ID_VIRTUALIZER_ENABLE; |
| 178 | *updt_params++ = |
| 179 | VIRTUALIZER_ENABLE_PARAM_SZ; |
| 180 | *updt_params++ = |
| 181 | virtualizer->enable_flag; |
| 182 | } |
| 183 | break; |
| 184 | case VIRTUALIZER_STRENGTH: |
| 185 | if (length != 1 || index_offset != 0) { |
| 186 | pr_err("VIRT STRENGTH:invalid params\n"); |
| 187 | rc = -EINVAL; |
| 188 | goto invalid_config; |
| 189 | } |
| 190 | virtualizer->strength = |
| 191 | GET_NEXT(values, param_max_offset, rc); |
| 192 | pr_debug("%s: VIRT STRENGTH val: %d\n", |
| 193 | __func__, virtualizer->strength); |
| 194 | if (command_config_state == CONFIG_SET) { |
| 195 | params_length += COMMAND_PAYLOAD_SZ + |
| 196 | VIRTUALIZER_STRENGTH_PARAM_SZ; |
| 197 | CHECK_PARAM_LEN(params_length, |
| 198 | MAX_INBAND_PARAM_SZ, |
| 199 | "VIRT STRENGTH", rc); |
| 200 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 201 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 202 | *updt_params++ = |
| 203 | AUDPROC_MODULE_ID_VIRTUALIZER; |
| 204 | *updt_params++ = |
| 205 | AUDPROC_PARAM_ID_VIRTUALIZER_STRENGTH; |
| 206 | *updt_params++ = |
| 207 | VIRTUALIZER_STRENGTH_PARAM_SZ; |
| 208 | *updt_params++ = |
| 209 | virtualizer->strength; |
| 210 | } |
| 211 | break; |
| 212 | case VIRTUALIZER_OUT_TYPE: |
| 213 | if (length != 1 || index_offset != 0) { |
| 214 | pr_err("VIRT OUT_TYPE:invalid params\n"); |
| 215 | rc = -EINVAL; |
| 216 | goto invalid_config; |
| 217 | } |
| 218 | virtualizer->out_type = |
| 219 | GET_NEXT(values, param_max_offset, rc); |
| 220 | pr_debug("%s: VIRT OUT_TYPE val:%d\n", |
| 221 | __func__, virtualizer->out_type); |
| 222 | if (command_config_state == CONFIG_SET) { |
| 223 | params_length += COMMAND_PAYLOAD_SZ + |
| 224 | VIRTUALIZER_OUT_TYPE_PARAM_SZ; |
| 225 | CHECK_PARAM_LEN(params_length, |
| 226 | MAX_INBAND_PARAM_SZ, |
| 227 | "VIRT OUT_TYPE", rc); |
| 228 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 229 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 230 | *updt_params++ = |
| 231 | AUDPROC_MODULE_ID_VIRTUALIZER; |
| 232 | *updt_params++ = |
| 233 | AUDPROC_PARAM_ID_VIRTUALIZER_OUT_TYPE; |
| 234 | *updt_params++ = |
| 235 | VIRTUALIZER_OUT_TYPE_PARAM_SZ; |
| 236 | *updt_params++ = |
| 237 | virtualizer->out_type; |
| 238 | } |
| 239 | break; |
| 240 | case VIRTUALIZER_GAIN_ADJUST: |
| 241 | if (length != 1 || index_offset != 0) { |
| 242 | pr_err("VIRT GAIN_ADJUST: invalid params\n"); |
| 243 | rc = -EINVAL; |
| 244 | goto invalid_config; |
| 245 | } |
| 246 | virtualizer->gain_adjust = |
| 247 | GET_NEXT(values, param_max_offset, rc); |
| 248 | pr_debug("%s: VIRT GAIN_ADJUST val:%d\n", |
| 249 | __func__, virtualizer->gain_adjust); |
| 250 | if (command_config_state == CONFIG_SET) { |
| 251 | params_length += COMMAND_PAYLOAD_SZ + |
| 252 | VIRTUALIZER_GAIN_ADJUST_PARAM_SZ; |
| 253 | CHECK_PARAM_LEN(params_length, |
| 254 | MAX_INBAND_PARAM_SZ, |
| 255 | "VIRT GAIN_ADJUST", rc); |
| 256 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 257 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 258 | *updt_params++ = |
| 259 | AUDPROC_MODULE_ID_VIRTUALIZER; |
| 260 | *updt_params++ = |
| 261 | AUDPROC_PARAM_ID_VIRTUALIZER_GAIN_ADJUST; |
| 262 | *updt_params++ = |
| 263 | VIRTUALIZER_GAIN_ADJUST_PARAM_SZ; |
| 264 | *updt_params++ = |
| 265 | virtualizer->gain_adjust; |
| 266 | } |
| 267 | break; |
| 268 | default: |
| 269 | pr_err("%s: Invalid command to set config\n", __func__); |
| 270 | break; |
| 271 | } |
| 272 | } |
| 273 | if (params_length && (rc == 0)) |
| 274 | q6asm_send_audio_effects_params(ac, params, |
| 275 | params_length); |
| 276 | else |
| 277 | pr_debug("%s: did not send pp params\n", __func__); |
| 278 | invalid_config: |
| 279 | kfree(params); |
| 280 | return rc; |
| 281 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 282 | EXPORT_SYMBOL(msm_audio_effects_virtualizer_handler); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 283 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 284 | /** |
| 285 | * msm_audio_effects_reverb_handler - |
| 286 | * Audio effects handler for reverb |
| 287 | * |
| 288 | * @ac: audio client handle |
| 289 | * @pbe: reverb params |
| 290 | * @values: values to be updated |
| 291 | * |
| 292 | * Return 0 on success or error on failure |
| 293 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 294 | int msm_audio_effects_reverb_handler(struct audio_client *ac, |
| 295 | struct reverb_params *reverb, |
| 296 | long *values) |
| 297 | { |
| 298 | long *param_max_offset = values + MAX_PP_PARAMS_SZ - 1; |
| 299 | char *params = NULL; |
| 300 | int rc = 0; |
| 301 | int devices = GET_NEXT(values, param_max_offset, rc); |
| 302 | int num_commands = GET_NEXT(values, param_max_offset, rc); |
| 303 | int *updt_params, i, prev_enable_flag; |
| 304 | uint32_t params_length = (MAX_INBAND_PARAM_SZ); |
| 305 | |
| 306 | pr_debug("%s\n", __func__); |
| 307 | if (!ac || (devices == -EINVAL) || (num_commands == -EINVAL)) { |
| 308 | pr_err("%s: cannot set audio effects\n", __func__); |
| 309 | return -EINVAL; |
| 310 | } |
| 311 | params = kzalloc(params_length, GFP_KERNEL); |
| 312 | if (!params) |
| 313 | return -ENOMEM; |
| 314 | |
| 315 | pr_debug("%s: device: %d\n", __func__, devices); |
| 316 | updt_params = (int *)params; |
| 317 | params_length = 0; |
| 318 | for (i = 0; i < num_commands; i++) { |
| 319 | uint32_t command_id = |
| 320 | GET_NEXT(values, param_max_offset, rc); |
| 321 | uint32_t command_config_state = |
| 322 | GET_NEXT(values, param_max_offset, rc); |
| 323 | uint32_t index_offset = |
| 324 | GET_NEXT(values, param_max_offset, rc); |
| 325 | uint32_t length = |
| 326 | GET_NEXT(values, param_max_offset, rc); |
| 327 | switch (command_id) { |
| 328 | case REVERB_ENABLE: |
| 329 | if (length != 1 || index_offset != 0) { |
| 330 | pr_err("REVERB_ENABLE:invalid params\n"); |
| 331 | rc = -EINVAL; |
| 332 | goto invalid_config; |
| 333 | } |
| 334 | prev_enable_flag = reverb->enable_flag; |
| 335 | reverb->enable_flag = |
| 336 | GET_NEXT(values, param_max_offset, rc); |
| 337 | pr_debug("%s:REVERB_ENABLE prev:%d,new:%d\n", __func__, |
| 338 | prev_enable_flag, reverb->enable_flag); |
| 339 | if (prev_enable_flag != reverb->enable_flag) { |
| 340 | params_length += COMMAND_PAYLOAD_SZ + |
| 341 | REVERB_ENABLE_PARAM_SZ; |
| 342 | CHECK_PARAM_LEN(params_length, |
| 343 | MAX_INBAND_PARAM_SZ, |
| 344 | "REVERB_ENABLE", rc); |
| 345 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 346 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 347 | *updt_params++ = |
| 348 | AUDPROC_MODULE_ID_REVERB; |
| 349 | *updt_params++ = |
| 350 | AUDPROC_PARAM_ID_REVERB_ENABLE; |
| 351 | *updt_params++ = |
| 352 | REVERB_ENABLE_PARAM_SZ; |
| 353 | *updt_params++ = |
| 354 | reverb->enable_flag; |
| 355 | } |
| 356 | break; |
| 357 | case REVERB_MODE: |
| 358 | if (length != 1 || index_offset != 0) { |
| 359 | pr_err("REVERB_MODE:invalid params\n"); |
| 360 | rc = -EINVAL; |
| 361 | goto invalid_config; |
| 362 | } |
| 363 | reverb->mode = |
| 364 | GET_NEXT(values, param_max_offset, rc); |
| 365 | pr_debug("%s: REVERB_MODE val:%d\n", |
| 366 | __func__, reverb->mode); |
| 367 | if (command_config_state == CONFIG_SET) { |
| 368 | params_length += COMMAND_PAYLOAD_SZ + |
| 369 | REVERB_MODE_PARAM_SZ; |
| 370 | CHECK_PARAM_LEN(params_length, |
| 371 | MAX_INBAND_PARAM_SZ, |
| 372 | "REVERB_MODE", rc); |
| 373 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 374 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 375 | *updt_params++ = |
| 376 | AUDPROC_MODULE_ID_REVERB; |
| 377 | *updt_params++ = |
| 378 | AUDPROC_PARAM_ID_REVERB_MODE; |
| 379 | *updt_params++ = |
| 380 | REVERB_MODE_PARAM_SZ; |
| 381 | *updt_params++ = |
| 382 | reverb->mode; |
| 383 | } |
| 384 | break; |
| 385 | case REVERB_PRESET: |
| 386 | if (length != 1 || index_offset != 0) { |
| 387 | pr_err("REVERB_PRESET:invalid params\n"); |
| 388 | rc = -EINVAL; |
| 389 | goto invalid_config; |
| 390 | } |
| 391 | reverb->preset = |
| 392 | GET_NEXT(values, param_max_offset, rc); |
| 393 | pr_debug("%s: REVERB_PRESET val:%d\n", |
| 394 | __func__, reverb->preset); |
| 395 | if (command_config_state == CONFIG_SET) { |
| 396 | params_length += COMMAND_PAYLOAD_SZ + |
| 397 | REVERB_PRESET_PARAM_SZ; |
| 398 | CHECK_PARAM_LEN(params_length, |
| 399 | MAX_INBAND_PARAM_SZ, |
| 400 | "REVERB_PRESET", rc); |
| 401 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 402 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 403 | *updt_params++ = |
| 404 | AUDPROC_MODULE_ID_REVERB; |
| 405 | *updt_params++ = |
| 406 | AUDPROC_PARAM_ID_REVERB_PRESET; |
| 407 | *updt_params++ = |
| 408 | REVERB_PRESET_PARAM_SZ; |
| 409 | *updt_params++ = |
| 410 | reverb->preset; |
| 411 | } |
| 412 | break; |
| 413 | case REVERB_WET_MIX: |
| 414 | if (length != 1 || index_offset != 0) { |
| 415 | pr_err("REVERB_WET_MIX:invalid params\n"); |
| 416 | rc = -EINVAL; |
| 417 | goto invalid_config; |
| 418 | } |
| 419 | reverb->wet_mix = |
| 420 | GET_NEXT(values, param_max_offset, rc); |
| 421 | pr_debug("%s: REVERB_WET_MIX val:%d\n", |
| 422 | __func__, reverb->wet_mix); |
| 423 | if (command_config_state == CONFIG_SET) { |
| 424 | params_length += COMMAND_PAYLOAD_SZ + |
| 425 | REVERB_WET_MIX_PARAM_SZ; |
| 426 | CHECK_PARAM_LEN(params_length, |
| 427 | MAX_INBAND_PARAM_SZ, |
| 428 | "REVERB_WET_MIX", rc); |
| 429 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 430 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 431 | *updt_params++ = |
| 432 | AUDPROC_MODULE_ID_REVERB; |
| 433 | *updt_params++ = |
| 434 | AUDPROC_PARAM_ID_REVERB_WET_MIX; |
| 435 | *updt_params++ = |
| 436 | REVERB_WET_MIX_PARAM_SZ; |
| 437 | *updt_params++ = |
| 438 | reverb->wet_mix; |
| 439 | } |
| 440 | break; |
| 441 | case REVERB_GAIN_ADJUST: |
| 442 | if (length != 1 || index_offset != 0) { |
| 443 | pr_err("REVERB_GAIN_ADJUST:invalid params\n"); |
| 444 | rc = -EINVAL; |
| 445 | goto invalid_config; |
| 446 | } |
| 447 | reverb->gain_adjust = |
| 448 | GET_NEXT(values, param_max_offset, rc); |
| 449 | pr_debug("%s: REVERB_GAIN_ADJUST val:%d\n", |
| 450 | __func__, reverb->gain_adjust); |
| 451 | if (command_config_state == CONFIG_SET) { |
| 452 | params_length += COMMAND_PAYLOAD_SZ + |
| 453 | REVERB_GAIN_ADJUST_PARAM_SZ; |
| 454 | CHECK_PARAM_LEN(params_length, |
| 455 | MAX_INBAND_PARAM_SZ, |
| 456 | "REVERB_GAIN_ADJUST", rc); |
| 457 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 458 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 459 | *updt_params++ = |
| 460 | AUDPROC_MODULE_ID_REVERB; |
| 461 | *updt_params++ = |
| 462 | AUDPROC_PARAM_ID_REVERB_GAIN_ADJUST; |
| 463 | *updt_params++ = |
| 464 | REVERB_GAIN_ADJUST_PARAM_SZ; |
| 465 | *updt_params++ = |
| 466 | reverb->gain_adjust; |
| 467 | } |
| 468 | break; |
| 469 | case REVERB_ROOM_LEVEL: |
| 470 | if (length != 1 || index_offset != 0) { |
| 471 | pr_err("REVERB_ROOM_LEVEL:invalid params\n"); |
| 472 | rc = -EINVAL; |
| 473 | goto invalid_config; |
| 474 | } |
| 475 | reverb->room_level = |
| 476 | GET_NEXT(values, param_max_offset, rc); |
| 477 | pr_debug("%s: REVERB_ROOM_LEVEL val:%d\n", |
| 478 | __func__, reverb->room_level); |
| 479 | if (command_config_state == CONFIG_SET) { |
| 480 | params_length += COMMAND_PAYLOAD_SZ + |
| 481 | REVERB_ROOM_LEVEL_PARAM_SZ; |
| 482 | CHECK_PARAM_LEN(params_length, |
| 483 | MAX_INBAND_PARAM_SZ, |
| 484 | "REVERB_ROOM_LEVEL", rc); |
| 485 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 486 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 487 | *updt_params++ = |
| 488 | AUDPROC_MODULE_ID_REVERB; |
| 489 | *updt_params++ = |
| 490 | AUDPROC_PARAM_ID_REVERB_ROOM_LEVEL; |
| 491 | *updt_params++ = |
| 492 | REVERB_ROOM_LEVEL_PARAM_SZ; |
| 493 | *updt_params++ = |
| 494 | reverb->room_level; |
| 495 | } |
| 496 | break; |
| 497 | case REVERB_ROOM_HF_LEVEL: |
| 498 | if (length != 1 || index_offset != 0) { |
| 499 | pr_err("REVERB_ROOM_HF_LEVEL:invalid params\n"); |
| 500 | rc = -EINVAL; |
| 501 | goto invalid_config; |
| 502 | } |
| 503 | reverb->room_hf_level = |
| 504 | GET_NEXT(values, param_max_offset, rc); |
| 505 | pr_debug("%s: REVERB_ROOM_HF_LEVEL val%d\n", |
| 506 | __func__, reverb->room_hf_level); |
| 507 | if (command_config_state == CONFIG_SET) { |
| 508 | params_length += COMMAND_PAYLOAD_SZ + |
| 509 | REVERB_ROOM_HF_LEVEL_PARAM_SZ; |
| 510 | CHECK_PARAM_LEN(params_length, |
| 511 | MAX_INBAND_PARAM_SZ, |
| 512 | "REVERB_ROOM_HF_LEVEL", rc); |
| 513 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 514 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 515 | *updt_params++ = |
| 516 | AUDPROC_MODULE_ID_REVERB; |
| 517 | *updt_params++ = |
| 518 | AUDPROC_PARAM_ID_REVERB_ROOM_HF_LEVEL; |
| 519 | *updt_params++ = |
| 520 | REVERB_ROOM_HF_LEVEL_PARAM_SZ; |
| 521 | *updt_params++ = |
| 522 | reverb->room_hf_level; |
| 523 | } |
| 524 | break; |
| 525 | case REVERB_DECAY_TIME: |
| 526 | if (length != 1 || index_offset != 0) { |
| 527 | pr_err("REVERB_DECAY_TIME:invalid params\n"); |
| 528 | rc = -EINVAL; |
| 529 | goto invalid_config; |
| 530 | } |
| 531 | reverb->decay_time = |
| 532 | GET_NEXT(values, param_max_offset, rc); |
| 533 | pr_debug("%s: REVERB_DECAY_TIME val:%d\n", |
| 534 | __func__, reverb->decay_time); |
| 535 | if (command_config_state == CONFIG_SET) { |
| 536 | params_length += COMMAND_PAYLOAD_SZ + |
| 537 | REVERB_DECAY_TIME_PARAM_SZ; |
| 538 | CHECK_PARAM_LEN(params_length, |
| 539 | MAX_INBAND_PARAM_SZ, |
| 540 | "REVERB_DECAY_TIME", rc); |
| 541 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 542 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 543 | *updt_params++ = |
| 544 | AUDPROC_MODULE_ID_REVERB; |
| 545 | *updt_params++ = |
| 546 | AUDPROC_PARAM_ID_REVERB_DECAY_TIME; |
| 547 | *updt_params++ = |
| 548 | REVERB_DECAY_TIME_PARAM_SZ; |
| 549 | *updt_params++ = |
| 550 | reverb->decay_time; |
| 551 | } |
| 552 | break; |
| 553 | case REVERB_DECAY_HF_RATIO: |
| 554 | if (length != 1 || index_offset != 0) { |
| 555 | pr_err("REVERB_DECAY_HF_RATIOinvalid params\n"); |
| 556 | rc = -EINVAL; |
| 557 | goto invalid_config; |
| 558 | } |
| 559 | reverb->decay_hf_ratio = |
| 560 | GET_NEXT(values, param_max_offset, rc); |
| 561 | pr_debug("%s: REVERB_DECAY_HF_RATIO val%d\n", |
| 562 | __func__, reverb->decay_hf_ratio); |
| 563 | if (command_config_state == CONFIG_SET) { |
| 564 | params_length += COMMAND_PAYLOAD_SZ + |
| 565 | REVERB_DECAY_HF_RATIO_PARAM_SZ; |
| 566 | CHECK_PARAM_LEN(params_length, |
| 567 | MAX_INBAND_PARAM_SZ, |
| 568 | "REVERB_DECAY_HF_RATIO", rc); |
| 569 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 570 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 571 | *updt_params++ = |
| 572 | AUDPROC_MODULE_ID_REVERB; |
| 573 | *updt_params++ = |
| 574 | AUDPROC_PARAM_ID_REVERB_DECAY_HF_RATIO; |
| 575 | *updt_params++ = |
| 576 | REVERB_DECAY_HF_RATIO_PARAM_SZ; |
| 577 | *updt_params++ = |
| 578 | reverb->decay_hf_ratio; |
| 579 | } |
| 580 | break; |
| 581 | case REVERB_REFLECTIONS_LEVEL: |
| 582 | if (length != 1 || index_offset != 0) { |
| 583 | pr_err("REVERB_REFLECTION_LVLinvalid params\n"); |
| 584 | rc = -EINVAL; |
| 585 | goto invalid_config; |
| 586 | } |
| 587 | reverb->reflections_level = |
| 588 | GET_NEXT(values, param_max_offset, rc); |
| 589 | pr_debug("%s: REVERB_REFLECTIONS_LEVEL val:%d\n", |
| 590 | __func__, reverb->reflections_level); |
| 591 | if (command_config_state == CONFIG_SET) { |
| 592 | params_length += COMMAND_PAYLOAD_SZ + |
| 593 | REVERB_REFLECTIONS_LEVEL_PARAM_SZ; |
| 594 | CHECK_PARAM_LEN(params_length, |
| 595 | MAX_INBAND_PARAM_SZ, |
| 596 | "REVERB_REFLECTIONS_LEVEL", rc); |
| 597 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 598 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 599 | *updt_params++ = |
| 600 | AUDPROC_MODULE_ID_REVERB; |
| 601 | *updt_params++ = |
| 602 | AUDPROC_PARAM_ID_REVERB_REFLECTIONS_LEVEL; |
| 603 | *updt_params++ = |
| 604 | REVERB_REFLECTIONS_LEVEL_PARAM_SZ; |
| 605 | *updt_params++ = |
| 606 | reverb->reflections_level; |
| 607 | } |
| 608 | break; |
| 609 | case REVERB_REFLECTIONS_DELAY: |
| 610 | if (length != 1 || index_offset != 0) { |
| 611 | pr_err("REVERB_REFLECTION_DLYinvalid params\n"); |
| 612 | rc = -EINVAL; |
| 613 | goto invalid_config; |
| 614 | } |
| 615 | reverb->reflections_delay = |
| 616 | GET_NEXT(values, param_max_offset, rc); |
| 617 | pr_debug("%s: REVERB_REFLECTIONS_DELAY val:%d\n", |
| 618 | __func__, reverb->reflections_delay); |
| 619 | if (command_config_state == CONFIG_SET) { |
| 620 | params_length += COMMAND_PAYLOAD_SZ + |
| 621 | REVERB_REFLECTIONS_DELAY_PARAM_SZ; |
| 622 | CHECK_PARAM_LEN(params_length, |
| 623 | MAX_INBAND_PARAM_SZ, |
| 624 | "REVERB_REFLECTIONS_DELAY", rc); |
| 625 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 626 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 627 | *updt_params++ = |
| 628 | AUDPROC_MODULE_ID_REVERB; |
| 629 | *updt_params++ = |
| 630 | AUDPROC_PARAM_ID_REVERB_REFLECTIONS_DELAY; |
| 631 | *updt_params++ = |
| 632 | REVERB_REFLECTIONS_DELAY_PARAM_SZ; |
| 633 | *updt_params++ = |
| 634 | reverb->reflections_delay; |
| 635 | } |
| 636 | break; |
| 637 | case REVERB_LEVEL: |
| 638 | if (length != 1 || index_offset != 0) { |
| 639 | pr_err("REVERB_LEVEL:invalid params\n"); |
| 640 | rc = -EINVAL; |
| 641 | goto invalid_config; |
| 642 | } |
| 643 | reverb->level = |
| 644 | GET_NEXT(values, param_max_offset, rc); |
| 645 | pr_debug("%s: REVERB_LEVEL val:%d\n", |
| 646 | __func__, reverb->level); |
| 647 | if (command_config_state == CONFIG_SET) { |
| 648 | params_length += COMMAND_PAYLOAD_SZ + |
| 649 | REVERB_LEVEL_PARAM_SZ; |
| 650 | CHECK_PARAM_LEN(params_length, |
| 651 | MAX_INBAND_PARAM_SZ, |
| 652 | "REVERB_LEVEL", rc); |
| 653 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 654 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 655 | *updt_params++ = |
| 656 | AUDPROC_MODULE_ID_REVERB; |
| 657 | *updt_params++ = |
| 658 | AUDPROC_PARAM_ID_REVERB_LEVEL; |
| 659 | *updt_params++ = |
| 660 | REVERB_LEVEL_PARAM_SZ; |
| 661 | *updt_params++ = |
| 662 | reverb->level; |
| 663 | } |
| 664 | break; |
| 665 | case REVERB_DELAY: |
| 666 | if (length != 1 || index_offset != 0) { |
| 667 | pr_err("REVERB_DELAY:invalid params\n"); |
| 668 | rc = -EINVAL; |
| 669 | goto invalid_config; |
| 670 | } |
| 671 | reverb->delay = |
| 672 | GET_NEXT(values, param_max_offset, rc); |
| 673 | pr_debug("%s:REVERB_DELAY val:%d\n", |
| 674 | __func__, reverb->delay); |
| 675 | if (command_config_state == CONFIG_SET) { |
| 676 | params_length += COMMAND_PAYLOAD_SZ + |
| 677 | REVERB_DELAY_PARAM_SZ; |
| 678 | CHECK_PARAM_LEN(params_length, |
| 679 | MAX_INBAND_PARAM_SZ, |
| 680 | "REVERB_DELAY", rc); |
| 681 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 682 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 683 | *updt_params++ = |
| 684 | AUDPROC_MODULE_ID_REVERB; |
| 685 | *updt_params++ = |
| 686 | AUDPROC_PARAM_ID_REVERB_DELAY; |
| 687 | *updt_params++ = |
| 688 | REVERB_DELAY_PARAM_SZ; |
| 689 | *updt_params++ = |
| 690 | reverb->delay; |
| 691 | } |
| 692 | break; |
| 693 | case REVERB_DIFFUSION: |
| 694 | if (length != 1 || index_offset != 0) { |
| 695 | pr_err("REVERB_DIFFUSION:invalid params\n"); |
| 696 | rc = -EINVAL; |
| 697 | goto invalid_config; |
| 698 | } |
| 699 | reverb->diffusion = |
| 700 | GET_NEXT(values, param_max_offset, rc); |
| 701 | pr_debug("%s: REVERB_DIFFUSION val:%d\n", |
| 702 | __func__, reverb->diffusion); |
| 703 | if (command_config_state == CONFIG_SET) { |
| 704 | params_length += COMMAND_PAYLOAD_SZ + |
| 705 | REVERB_DIFFUSION_PARAM_SZ; |
| 706 | CHECK_PARAM_LEN(params_length, |
| 707 | MAX_INBAND_PARAM_SZ, |
| 708 | "REVERB_DIFFUSION", rc); |
| 709 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 710 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 711 | *updt_params++ = |
| 712 | AUDPROC_MODULE_ID_REVERB; |
| 713 | *updt_params++ = |
| 714 | AUDPROC_PARAM_ID_REVERB_DIFFUSION; |
| 715 | *updt_params++ = |
| 716 | REVERB_DIFFUSION_PARAM_SZ; |
| 717 | *updt_params++ = |
| 718 | reverb->diffusion; |
| 719 | } |
| 720 | break; |
| 721 | case REVERB_DENSITY: |
| 722 | if (length != 1 || index_offset != 0) { |
| 723 | pr_err("REVERB_DENSITY:invalid params\n"); |
| 724 | rc = -EINVAL; |
| 725 | goto invalid_config; |
| 726 | } |
| 727 | reverb->density = |
| 728 | GET_NEXT(values, param_max_offset, rc); |
| 729 | pr_debug("%s: REVERB_DENSITY val:%d\n", |
| 730 | __func__, reverb->density); |
| 731 | if (command_config_state == CONFIG_SET) { |
| 732 | params_length += COMMAND_PAYLOAD_SZ + |
| 733 | REVERB_DENSITY_PARAM_SZ; |
| 734 | CHECK_PARAM_LEN(params_length, |
| 735 | MAX_INBAND_PARAM_SZ, |
| 736 | "REVERB_DENSITY", rc); |
| 737 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 738 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 739 | *updt_params++ = |
| 740 | AUDPROC_MODULE_ID_REVERB; |
| 741 | *updt_params++ = |
| 742 | AUDPROC_PARAM_ID_REVERB_DENSITY; |
| 743 | *updt_params++ = |
| 744 | REVERB_DENSITY_PARAM_SZ; |
| 745 | *updt_params++ = |
| 746 | reverb->density; |
| 747 | } |
| 748 | break; |
| 749 | default: |
| 750 | pr_err("%s: Invalid command to set config\n", __func__); |
| 751 | break; |
| 752 | } |
| 753 | } |
| 754 | if (params_length && (rc == 0)) |
| 755 | q6asm_send_audio_effects_params(ac, params, |
| 756 | params_length); |
| 757 | else |
| 758 | pr_debug("%s: did not send pp params\n", __func__); |
| 759 | invalid_config: |
| 760 | kfree(params); |
| 761 | return rc; |
| 762 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 763 | EXPORT_SYMBOL(msm_audio_effects_reverb_handler); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 764 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 765 | /** |
| 766 | * msm_audio_effects_bass_boost_handler - |
| 767 | * Audio effects handler for bass_boost |
| 768 | * |
| 769 | * @ac: audio client handle |
| 770 | * @bass_boost: bass_boost params |
| 771 | * @values: values to be updated |
| 772 | * |
| 773 | * Return 0 on success or error on failure |
| 774 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 775 | int msm_audio_effects_bass_boost_handler(struct audio_client *ac, |
| 776 | struct bass_boost_params *bass_boost, |
| 777 | long *values) |
| 778 | { |
| 779 | long *param_max_offset = values + MAX_PP_PARAMS_SZ - 1; |
| 780 | char *params = NULL; |
| 781 | int rc = 0; |
| 782 | int devices = GET_NEXT(values, param_max_offset, rc); |
| 783 | int num_commands = GET_NEXT(values, param_max_offset, rc); |
| 784 | int *updt_params, i, prev_enable_flag; |
| 785 | uint32_t params_length = (MAX_INBAND_PARAM_SZ); |
| 786 | |
| 787 | pr_debug("%s\n", __func__); |
| 788 | if (!ac || (devices == -EINVAL) || (num_commands == -EINVAL)) { |
| 789 | pr_err("%s: cannot set audio effects\n", __func__); |
| 790 | return -EINVAL; |
| 791 | } |
| 792 | params = kzalloc(params_length, GFP_KERNEL); |
| 793 | if (!params) |
| 794 | return -ENOMEM; |
| 795 | |
| 796 | pr_debug("%s: device: %d\n", __func__, devices); |
| 797 | updt_params = (int *)params; |
| 798 | params_length = 0; |
| 799 | for (i = 0; i < num_commands; i++) { |
| 800 | uint32_t command_id = |
| 801 | GET_NEXT(values, param_max_offset, rc); |
| 802 | uint32_t command_config_state = |
| 803 | GET_NEXT(values, param_max_offset, rc); |
| 804 | uint32_t index_offset = |
| 805 | GET_NEXT(values, param_max_offset, rc); |
| 806 | uint32_t length = |
| 807 | GET_NEXT(values, param_max_offset, rc); |
| 808 | switch (command_id) { |
| 809 | case BASS_BOOST_ENABLE: |
| 810 | if (length != 1 || index_offset != 0) { |
| 811 | pr_err("BASS_BOOST_ENABLE:invalid params\n"); |
| 812 | rc = -EINVAL; |
| 813 | goto invalid_config; |
| 814 | } |
| 815 | prev_enable_flag = bass_boost->enable_flag; |
| 816 | bass_boost->enable_flag = |
| 817 | GET_NEXT(values, param_max_offset, rc); |
| 818 | pr_debug("%s: BASS_BOOST_ENABLE prev:%d new:%d\n", |
| 819 | __func__, prev_enable_flag, |
| 820 | bass_boost->enable_flag); |
| 821 | if (prev_enable_flag != bass_boost->enable_flag) { |
| 822 | params_length += COMMAND_PAYLOAD_SZ + |
| 823 | BASS_BOOST_ENABLE_PARAM_SZ; |
| 824 | CHECK_PARAM_LEN(params_length, |
| 825 | MAX_INBAND_PARAM_SZ, |
| 826 | "BASS_BOOST_ENABLE", rc); |
| 827 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 828 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 829 | *updt_params++ = |
| 830 | AUDPROC_MODULE_ID_BASS_BOOST; |
| 831 | *updt_params++ = |
| 832 | AUDPROC_PARAM_ID_BASS_BOOST_ENABLE; |
| 833 | *updt_params++ = |
| 834 | BASS_BOOST_ENABLE_PARAM_SZ; |
| 835 | *updt_params++ = |
| 836 | bass_boost->enable_flag; |
| 837 | } |
| 838 | break; |
| 839 | case BASS_BOOST_MODE: |
| 840 | if (length != 1 || index_offset != 0) { |
| 841 | pr_err("BASS_BOOST_MODE:invalid params\n"); |
| 842 | rc = -EINVAL; |
| 843 | goto invalid_config; |
| 844 | } |
| 845 | bass_boost->mode = |
| 846 | GET_NEXT(values, param_max_offset, rc); |
| 847 | pr_debug("%s: BASS_BOOST_MODE val:%d\n", |
| 848 | __func__, bass_boost->mode); |
| 849 | if (command_config_state == CONFIG_SET) { |
| 850 | params_length += COMMAND_PAYLOAD_SZ + |
| 851 | BASS_BOOST_MODE_PARAM_SZ; |
| 852 | CHECK_PARAM_LEN(params_length, |
| 853 | MAX_INBAND_PARAM_SZ, |
| 854 | "BASS_BOOST_MODE", rc); |
| 855 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 856 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 857 | *updt_params++ = |
| 858 | AUDPROC_MODULE_ID_BASS_BOOST; |
| 859 | *updt_params++ = |
| 860 | AUDPROC_PARAM_ID_BASS_BOOST_MODE; |
| 861 | *updt_params++ = |
| 862 | BASS_BOOST_MODE_PARAM_SZ; |
| 863 | *updt_params++ = |
| 864 | bass_boost->mode; |
| 865 | } |
| 866 | break; |
| 867 | case BASS_BOOST_STRENGTH: |
| 868 | if (length != 1 || index_offset != 0) { |
| 869 | pr_err("BASS_BOOST_STRENGTH:invalid params\n"); |
| 870 | rc = -EINVAL; |
| 871 | goto invalid_config; |
| 872 | } |
| 873 | bass_boost->strength = |
| 874 | GET_NEXT(values, param_max_offset, rc); |
| 875 | pr_debug("%s: BASS_BOOST_STRENGTH val:%d\n", |
| 876 | __func__, bass_boost->strength); |
| 877 | if (command_config_state == CONFIG_SET) { |
| 878 | params_length += COMMAND_PAYLOAD_SZ + |
| 879 | BASS_BOOST_STRENGTH_PARAM_SZ; |
| 880 | CHECK_PARAM_LEN(params_length, |
| 881 | MAX_INBAND_PARAM_SZ, |
| 882 | "BASS_BOOST_STRENGTH", rc); |
| 883 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 884 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 885 | *updt_params++ = |
| 886 | AUDPROC_MODULE_ID_BASS_BOOST; |
| 887 | *updt_params++ = |
| 888 | AUDPROC_PARAM_ID_BASS_BOOST_STRENGTH; |
| 889 | *updt_params++ = |
| 890 | BASS_BOOST_STRENGTH_PARAM_SZ; |
| 891 | *updt_params++ = |
| 892 | bass_boost->strength; |
| 893 | } |
| 894 | break; |
| 895 | default: |
| 896 | pr_err("%s: Invalid command to set config\n", __func__); |
| 897 | break; |
| 898 | } |
| 899 | } |
| 900 | if (params_length && (rc == 0)) |
| 901 | q6asm_send_audio_effects_params(ac, params, |
| 902 | params_length); |
| 903 | else |
| 904 | pr_debug("%s: did not send pp params\n", __func__); |
| 905 | invalid_config: |
| 906 | kfree(params); |
| 907 | return rc; |
| 908 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 909 | EXPORT_SYMBOL(msm_audio_effects_bass_boost_handler); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 910 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 911 | /** |
| 912 | * msm_audio_effects_pbe_handler - |
| 913 | * Audio effects handler for pbe |
| 914 | * |
| 915 | * @ac: audio client handle |
| 916 | * @pbe: pbe params |
| 917 | * @values: values to be updated |
| 918 | * |
| 919 | * Return 0 on success or error on failure |
| 920 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 921 | int msm_audio_effects_pbe_handler(struct audio_client *ac, |
| 922 | struct pbe_params *pbe, |
| 923 | long *values) |
| 924 | { |
| 925 | long *param_max_offset = values + MAX_PP_PARAMS_SZ - 1; |
| 926 | char *params = NULL; |
| 927 | int rc = 0; |
| 928 | int devices = GET_NEXT(values, param_max_offset, rc); |
| 929 | int num_commands = GET_NEXT(values, param_max_offset, rc); |
| 930 | int *updt_params, i, j, prev_enable_flag; |
| 931 | uint32_t params_length = (MAX_INBAND_PARAM_SZ); |
| 932 | |
| 933 | pr_debug("%s\n", __func__); |
| 934 | if (!ac || (devices == -EINVAL) || (num_commands == -EINVAL)) { |
| 935 | pr_err("%s: cannot set audio effects\n", __func__); |
| 936 | return -EINVAL; |
| 937 | } |
| 938 | params = kzalloc(params_length, GFP_KERNEL); |
| 939 | if (!params) |
| 940 | return -ENOMEM; |
| 941 | |
| 942 | pr_debug("%s: device: %d\n", __func__, devices); |
| 943 | updt_params = (int *)params; |
| 944 | params_length = 0; |
| 945 | for (i = 0; i < num_commands; i++) { |
| 946 | uint32_t command_id = |
| 947 | GET_NEXT(values, param_max_offset, rc); |
| 948 | uint32_t command_config_state = |
| 949 | GET_NEXT(values, param_max_offset, rc); |
| 950 | uint32_t index_offset = |
| 951 | GET_NEXT(values, param_max_offset, rc); |
| 952 | uint32_t length = |
| 953 | GET_NEXT(values, param_max_offset, rc); |
| 954 | switch (command_id) { |
| 955 | case PBE_ENABLE: |
| 956 | pr_debug("%s: PBE_ENABLE\n", __func__); |
| 957 | if (length != 1 || index_offset != 0) { |
| 958 | pr_err("no valid params\n"); |
| 959 | rc = -EINVAL; |
| 960 | goto invalid_config; |
| 961 | } |
| 962 | prev_enable_flag = pbe->enable_flag; |
| 963 | pbe->enable_flag = |
| 964 | GET_NEXT(values, param_max_offset, rc); |
| 965 | if (prev_enable_flag != pbe->enable_flag) { |
| 966 | params_length += COMMAND_PAYLOAD_SZ + |
| 967 | PBE_ENABLE_PARAM_SZ; |
| 968 | CHECK_PARAM_LEN(params_length, |
| 969 | MAX_INBAND_PARAM_SZ, |
| 970 | "PBE_ENABLE", rc); |
| 971 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 972 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 973 | *updt_params++ = |
| 974 | AUDPROC_MODULE_ID_PBE; |
| 975 | *updt_params++ = |
| 976 | AUDPROC_PARAM_ID_PBE_ENABLE; |
| 977 | *updt_params++ = |
| 978 | PBE_ENABLE_PARAM_SZ; |
| 979 | *updt_params++ = |
| 980 | pbe->enable_flag; |
| 981 | } |
| 982 | break; |
| 983 | case PBE_CONFIG: |
| 984 | pr_debug("%s: PBE_PARAM length %u\n", __func__, length); |
| 985 | if (length > sizeof(struct pbe_config_t) || |
| 986 | length < PBE_CONFIG_PARAM_LEN || |
| 987 | index_offset != 0) { |
| 988 | pr_err("no valid params, len %d\n", length); |
| 989 | rc = -EINVAL; |
| 990 | goto invalid_config; |
| 991 | } |
| 992 | if (command_config_state == CONFIG_SET) { |
| 993 | params_length += COMMAND_PAYLOAD_SZ + length; |
| 994 | CHECK_PARAM_LEN(params_length, |
| 995 | MAX_INBAND_PARAM_SZ, |
| 996 | "PBE_PARAM", rc); |
| 997 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 998 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 999 | *updt_params++ = |
| 1000 | AUDPROC_MODULE_ID_PBE; |
| 1001 | *updt_params++ = |
| 1002 | AUDPROC_PARAM_ID_PBE_PARAM_CONFIG; |
| 1003 | *updt_params++ = |
| 1004 | length; |
| 1005 | for (j = 0; j < length; ) { |
| 1006 | j += sizeof(*updt_params); |
| 1007 | *updt_params++ = |
| 1008 | GET_NEXT( |
| 1009 | values, |
| 1010 | param_max_offset, |
| 1011 | rc); |
| 1012 | } |
| 1013 | } |
| 1014 | break; |
| 1015 | default: |
| 1016 | pr_err("%s: Invalid command to set config\n", __func__); |
| 1017 | break; |
| 1018 | } |
| 1019 | } |
| 1020 | if (params_length && (rc == 0)) |
| 1021 | q6asm_send_audio_effects_params(ac, params, |
| 1022 | params_length); |
| 1023 | invalid_config: |
| 1024 | kfree(params); |
| 1025 | return rc; |
| 1026 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 1027 | EXPORT_SYMBOL(msm_audio_effects_pbe_handler); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1028 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 1029 | /** |
| 1030 | * msm_audio_effects_popless_eq_handler - |
| 1031 | * Audio effects handler for popless equalizer |
| 1032 | * |
| 1033 | * @ac: audio client handle |
| 1034 | * @eq: equalizer params |
| 1035 | * @values: values to be updated |
| 1036 | * |
| 1037 | * Return 0 on success or error on failure |
| 1038 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1039 | int msm_audio_effects_popless_eq_handler(struct audio_client *ac, |
| 1040 | struct eq_params *eq, |
| 1041 | long *values) |
| 1042 | { |
| 1043 | long *param_max_offset = values + MAX_PP_PARAMS_SZ - 1; |
| 1044 | char *params = NULL; |
| 1045 | int rc = 0; |
| 1046 | int devices = GET_NEXT(values, param_max_offset, rc); |
| 1047 | int num_commands = GET_NEXT(values, param_max_offset, rc); |
| 1048 | int *updt_params, i, prev_enable_flag; |
| 1049 | uint32_t params_length = (MAX_INBAND_PARAM_SZ); |
| 1050 | |
| 1051 | pr_debug("%s\n", __func__); |
| 1052 | if (!ac || (devices == -EINVAL) || (num_commands == -EINVAL)) { |
| 1053 | pr_err("%s: cannot set audio effects\n", __func__); |
| 1054 | return -EINVAL; |
| 1055 | } |
| 1056 | params = kzalloc(params_length, GFP_KERNEL); |
| 1057 | if (!params) |
| 1058 | return -ENOMEM; |
| 1059 | |
| 1060 | pr_debug("%s: device: %d\n", __func__, devices); |
| 1061 | updt_params = (int *)params; |
| 1062 | params_length = 0; |
| 1063 | for (i = 0; i < num_commands; i++) { |
| 1064 | uint32_t command_id = |
| 1065 | GET_NEXT(values, param_max_offset, rc); |
| 1066 | uint32_t command_config_state = |
| 1067 | GET_NEXT(values, param_max_offset, rc); |
| 1068 | uint32_t index_offset = |
| 1069 | GET_NEXT(values, param_max_offset, rc); |
| 1070 | uint32_t length = |
| 1071 | GET_NEXT(values, param_max_offset, rc); |
| 1072 | uint32_t idx; |
| 1073 | int j; |
| 1074 | |
| 1075 | switch (command_id) { |
| 1076 | case EQ_ENABLE: |
| 1077 | if (length != 1 || index_offset != 0) { |
| 1078 | pr_err("EQ_ENABLE:invalid params\n"); |
| 1079 | rc = -EINVAL; |
| 1080 | goto invalid_config; |
| 1081 | } |
| 1082 | prev_enable_flag = eq->enable_flag; |
| 1083 | eq->enable_flag = |
| 1084 | GET_NEXT(values, param_max_offset, rc); |
| 1085 | pr_debug("%s: EQ_ENABLE prev:%d new:%d\n", __func__, |
| 1086 | prev_enable_flag, eq->enable_flag); |
| 1087 | if (prev_enable_flag != eq->enable_flag) { |
| 1088 | params_length += COMMAND_PAYLOAD_SZ + |
| 1089 | EQ_ENABLE_PARAM_SZ; |
| 1090 | CHECK_PARAM_LEN(params_length, |
| 1091 | MAX_INBAND_PARAM_SZ, |
| 1092 | "EQ_ENABLE", rc); |
| 1093 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 1094 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1095 | *updt_params++ = |
| 1096 | AUDPROC_MODULE_ID_POPLESS_EQUALIZER; |
| 1097 | *updt_params++ = |
| 1098 | AUDPROC_PARAM_ID_EQ_ENABLE; |
| 1099 | *updt_params++ = |
| 1100 | EQ_ENABLE_PARAM_SZ; |
| 1101 | *updt_params++ = |
| 1102 | eq->enable_flag; |
| 1103 | } |
| 1104 | break; |
| 1105 | case EQ_CONFIG: |
| 1106 | if (length < EQ_CONFIG_PARAM_LEN || index_offset != 0) { |
| 1107 | pr_err("EQ_CONFIG:invalid params\n"); |
| 1108 | rc = -EINVAL; |
| 1109 | goto invalid_config; |
| 1110 | } |
| 1111 | pr_debug("%s: EQ_CONFIG bands:%d, pgain:%d, pset:%d\n", |
| 1112 | __func__, eq->config.num_bands, |
| 1113 | eq->config.eq_pregain, eq->config.preset_id); |
| 1114 | for (idx = 0; idx < MAX_EQ_BANDS; idx++) |
| 1115 | eq->per_band_cfg[idx].band_idx = -1; |
| 1116 | eq->config.eq_pregain = |
| 1117 | GET_NEXT(values, param_max_offset, rc); |
| 1118 | eq->config.preset_id = |
| 1119 | GET_NEXT(values, param_max_offset, rc); |
| 1120 | eq->config.num_bands = |
| 1121 | GET_NEXT(values, param_max_offset, rc); |
| 1122 | if (eq->config.num_bands > MAX_EQ_BANDS) { |
| 1123 | pr_err("EQ_CONFIG:invalid num of bands\n"); |
| 1124 | rc = -EINVAL; |
| 1125 | goto invalid_config; |
| 1126 | } |
| 1127 | if (eq->config.num_bands && |
| 1128 | (((length - EQ_CONFIG_PARAM_LEN)/ |
| 1129 | EQ_CONFIG_PER_BAND_PARAM_LEN) |
| 1130 | != eq->config.num_bands)) { |
| 1131 | pr_err("EQ_CONFIG:invalid length per band\n"); |
| 1132 | rc = -EINVAL; |
| 1133 | goto invalid_config; |
| 1134 | } |
| 1135 | for (j = 0; j < eq->config.num_bands; j++) { |
| 1136 | idx = GET_NEXT(values, param_max_offset, rc); |
| 1137 | if (idx >= MAX_EQ_BANDS) { |
| 1138 | pr_err("EQ_CONFIG:invalid band index\n"); |
| 1139 | rc = -EINVAL; |
| 1140 | goto invalid_config; |
| 1141 | } |
| 1142 | eq->per_band_cfg[idx].band_idx = idx; |
| 1143 | eq->per_band_cfg[idx].filter_type = |
| 1144 | GET_NEXT(values, param_max_offset, rc); |
| 1145 | eq->per_band_cfg[idx].freq_millihertz = |
| 1146 | GET_NEXT(values, param_max_offset, rc); |
| 1147 | eq->per_band_cfg[idx].gain_millibels = |
| 1148 | GET_NEXT(values, param_max_offset, rc); |
| 1149 | eq->per_band_cfg[idx].quality_factor = |
| 1150 | GET_NEXT(values, param_max_offset, rc); |
| 1151 | } |
| 1152 | if (command_config_state == CONFIG_SET) { |
| 1153 | int config_param_length = EQ_CONFIG_PARAM_SZ + |
| 1154 | (EQ_CONFIG_PER_BAND_PARAM_SZ* |
| 1155 | eq->config.num_bands); |
| 1156 | params_length += COMMAND_PAYLOAD_SZ + |
| 1157 | config_param_length; |
| 1158 | CHECK_PARAM_LEN(params_length, |
| 1159 | MAX_INBAND_PARAM_SZ, |
| 1160 | "EQ_CONFIG", rc); |
| 1161 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 1162 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1163 | *updt_params++ = |
| 1164 | AUDPROC_MODULE_ID_POPLESS_EQUALIZER; |
| 1165 | *updt_params++ = |
| 1166 | AUDPROC_PARAM_ID_EQ_CONFIG; |
| 1167 | *updt_params++ = |
| 1168 | config_param_length; |
| 1169 | *updt_params++ = |
| 1170 | eq->config.eq_pregain; |
| 1171 | *updt_params++ = |
| 1172 | eq->config.preset_id; |
| 1173 | *updt_params++ = |
| 1174 | eq->config.num_bands; |
| 1175 | for (idx = 0; idx < MAX_EQ_BANDS; idx++) { |
| 1176 | if (eq->per_band_cfg[idx].band_idx < 0) |
| 1177 | continue; |
| 1178 | *updt_params++ = |
| 1179 | eq->per_band_cfg[idx].filter_type; |
| 1180 | *updt_params++ = |
| 1181 | eq->per_band_cfg[idx].freq_millihertz; |
| 1182 | *updt_params++ = |
| 1183 | eq->per_band_cfg[idx].gain_millibels; |
| 1184 | *updt_params++ = |
| 1185 | eq->per_band_cfg[idx].quality_factor; |
| 1186 | *updt_params++ = |
| 1187 | eq->per_band_cfg[idx].band_idx; |
| 1188 | } |
| 1189 | } |
| 1190 | break; |
| 1191 | case EQ_BAND_INDEX: |
| 1192 | if (length != 1 || index_offset != 0) { |
| 1193 | pr_err("EQ_BAND_INDEX:invalid params\n"); |
| 1194 | rc = -EINVAL; |
| 1195 | goto invalid_config; |
| 1196 | } |
| 1197 | idx = GET_NEXT(values, param_max_offset, rc); |
| 1198 | if (idx > MAX_EQ_BANDS) { |
| 1199 | pr_err("EQ_BAND_INDEX:invalid band index\n"); |
| 1200 | rc = -EINVAL; |
| 1201 | goto invalid_config; |
| 1202 | } |
| 1203 | eq->band_index = idx; |
| 1204 | pr_debug("%s: EQ_BAND_INDEX val:%d\n", |
| 1205 | __func__, eq->band_index); |
| 1206 | if (command_config_state == CONFIG_SET) { |
| 1207 | params_length += COMMAND_PAYLOAD_SZ + |
| 1208 | EQ_BAND_INDEX_PARAM_SZ; |
| 1209 | CHECK_PARAM_LEN(params_length, |
| 1210 | MAX_INBAND_PARAM_SZ, |
| 1211 | "EQ_BAND_INDEX", rc); |
| 1212 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 1213 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1214 | *updt_params++ = |
| 1215 | AUDPROC_MODULE_ID_POPLESS_EQUALIZER; |
| 1216 | *updt_params++ = |
| 1217 | AUDPROC_PARAM_ID_EQ_BAND_INDEX; |
| 1218 | *updt_params++ = |
| 1219 | EQ_BAND_INDEX_PARAM_SZ; |
| 1220 | *updt_params++ = |
| 1221 | eq->band_index; |
| 1222 | } |
| 1223 | break; |
| 1224 | case EQ_SINGLE_BAND_FREQ: |
| 1225 | if (length != 1 || index_offset != 0) { |
| 1226 | pr_err("EQ_SINGLE_BAND_FREQ:invalid params\n"); |
| 1227 | rc = -EINVAL; |
| 1228 | goto invalid_config; |
| 1229 | } |
| 1230 | if (eq->band_index > MAX_EQ_BANDS) { |
| 1231 | pr_err("EQ_SINGLE_BAND_FREQ:invalid index\n"); |
| 1232 | break; |
| 1233 | } |
| 1234 | eq->freq_millihertz = |
| 1235 | GET_NEXT(values, param_max_offset, rc); |
| 1236 | pr_debug("%s: EQ_SINGLE_BAND_FREQ idx:%d, val:%d\n", |
| 1237 | __func__, eq->band_index, eq->freq_millihertz); |
| 1238 | if (command_config_state == CONFIG_SET) { |
| 1239 | params_length += COMMAND_PAYLOAD_SZ + |
| 1240 | EQ_SINGLE_BAND_FREQ_PARAM_SZ; |
| 1241 | CHECK_PARAM_LEN(params_length, |
| 1242 | MAX_INBAND_PARAM_SZ, |
| 1243 | "EQ_SINGLE_BAND_FREQ", rc); |
| 1244 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 1245 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1246 | *updt_params++ = |
| 1247 | AUDPROC_MODULE_ID_POPLESS_EQUALIZER; |
| 1248 | *updt_params++ = |
| 1249 | AUDPROC_PARAM_ID_EQ_SINGLE_BAND_FREQ; |
| 1250 | *updt_params++ = |
| 1251 | EQ_SINGLE_BAND_FREQ_PARAM_SZ; |
| 1252 | *updt_params++ = |
| 1253 | eq->freq_millihertz; |
| 1254 | } |
| 1255 | break; |
| 1256 | default: |
| 1257 | pr_err("%s: Invalid command to set config\n", __func__); |
| 1258 | break; |
| 1259 | } |
| 1260 | } |
| 1261 | if (params_length && (rc == 0)) |
| 1262 | q6asm_send_audio_effects_params(ac, params, |
| 1263 | params_length); |
| 1264 | else |
| 1265 | pr_debug("%s: did not send pp params\n", __func__); |
| 1266 | invalid_config: |
| 1267 | kfree(params); |
| 1268 | return rc; |
| 1269 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 1270 | EXPORT_SYMBOL(msm_audio_effects_popless_eq_handler); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1271 | |
| 1272 | static int __msm_audio_effects_volume_handler(struct audio_client *ac, |
| 1273 | struct soft_volume_params *vol, |
| 1274 | long *values, |
| 1275 | int instance) |
| 1276 | { |
| 1277 | int devices; |
| 1278 | int num_commands; |
| 1279 | char *params = NULL; |
| 1280 | int *updt_params, i; |
| 1281 | uint32_t params_length = (MAX_INBAND_PARAM_SZ); |
| 1282 | long *param_max_offset; |
| 1283 | int rc = 0; |
| 1284 | |
| 1285 | pr_debug("%s: instance: %d\n", __func__, instance); |
| 1286 | if (!values) { |
| 1287 | pr_err("%s: set audio effects failed, no valid data\n", |
| 1288 | __func__); |
| 1289 | return -EINVAL; |
| 1290 | } |
| 1291 | param_max_offset = values + MAX_PP_PARAMS_SZ - 1; |
| 1292 | devices = GET_NEXT(values, param_max_offset, rc); |
| 1293 | num_commands = GET_NEXT(values, param_max_offset, rc); |
| 1294 | if (!ac || (devices == -EINVAL) || (num_commands == -EINVAL)) { |
| 1295 | pr_err("%s: cannot set audio effects\n", __func__); |
| 1296 | return -EINVAL; |
| 1297 | } |
| 1298 | params = kzalloc(params_length, GFP_KERNEL); |
| 1299 | if (!params) |
| 1300 | return -ENOMEM; |
| 1301 | |
| 1302 | updt_params = (int *)params; |
| 1303 | params_length = 0; |
| 1304 | for (i = 0; i < num_commands; i++) { |
| 1305 | uint32_t command_id = |
| 1306 | GET_NEXT(values, param_max_offset, rc); |
| 1307 | uint32_t command_config_state = |
| 1308 | GET_NEXT(values, param_max_offset, rc); |
| 1309 | uint32_t index_offset = |
| 1310 | GET_NEXT(values, param_max_offset, rc); |
| 1311 | uint32_t length = |
| 1312 | GET_NEXT(values, param_max_offset, rc); |
| 1313 | switch (command_id) { |
| 1314 | case SOFT_VOLUME_GAIN_2CH: |
| 1315 | case SOFT_VOLUME2_GAIN_2CH: |
| 1316 | if (length != 2 || index_offset != 0) { |
| 1317 | pr_err("VOLUME_GAIN_2CH: invalid params\n"); |
| 1318 | rc = -EINVAL; |
| 1319 | goto invalid_config; |
| 1320 | } |
| 1321 | vol->left_gain = GET_NEXT(values, param_max_offset, rc); |
| 1322 | vol->right_gain = |
| 1323 | GET_NEXT(values, param_max_offset, rc); |
| 1324 | vol->master_gain = 0x2000; |
| 1325 | if (command_config_state == CONFIG_SET) { |
| 1326 | params_length += COMMAND_PAYLOAD_SZ + |
| 1327 | SOFT_VOLUME_GAIN_2CH_PARAM_SZ; |
| 1328 | params_length += COMMAND_PAYLOAD_SZ + |
| 1329 | SOFT_VOLUME_GAIN_MASTER_PARAM_SZ; |
| 1330 | CHECK_PARAM_LEN(params_length, |
| 1331 | MAX_INBAND_PARAM_SZ, |
| 1332 | "VOLUME/VOLUME2_GAIN_2CH", |
| 1333 | rc); |
| 1334 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 1335 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1336 | if (instance == SOFT_VOLUME_INSTANCE_2) |
| 1337 | *updt_params++ = |
| 1338 | ASM_MODULE_ID_VOL_CTRL2; |
| 1339 | else |
| 1340 | *updt_params++ = |
| 1341 | ASM_MODULE_ID_VOL_CTRL; |
| 1342 | *updt_params++ = |
| 1343 | ASM_PARAM_ID_VOL_CTRL_LR_CHANNEL_GAIN; |
| 1344 | *updt_params++ = |
| 1345 | SOFT_VOLUME_GAIN_2CH_PARAM_SZ; |
| 1346 | *updt_params++ = |
| 1347 | (vol->left_gain << 16) | |
| 1348 | vol->right_gain; |
| 1349 | if (instance == SOFT_VOLUME_INSTANCE_2) |
| 1350 | *updt_params++ = |
| 1351 | ASM_MODULE_ID_VOL_CTRL2; |
| 1352 | else |
| 1353 | *updt_params++ = |
| 1354 | ASM_MODULE_ID_VOL_CTRL; |
| 1355 | *updt_params++ = |
| 1356 | ASM_PARAM_ID_VOL_CTRL_MASTER_GAIN; |
| 1357 | *updt_params++ = |
| 1358 | SOFT_VOLUME_GAIN_MASTER_PARAM_SZ; |
| 1359 | *updt_params++ = |
| 1360 | vol->master_gain; |
| 1361 | } |
| 1362 | break; |
| 1363 | case SOFT_VOLUME_GAIN_MASTER: |
| 1364 | case SOFT_VOLUME2_GAIN_MASTER: |
| 1365 | if (length != 1 || index_offset != 0) { |
| 1366 | pr_err("VOLUME_GAIN_MASTER: invalid params\n"); |
| 1367 | rc = -EINVAL; |
| 1368 | goto invalid_config; |
| 1369 | } |
| 1370 | vol->left_gain = 0x2000; |
| 1371 | vol->right_gain = 0x2000; |
| 1372 | vol->master_gain = |
| 1373 | GET_NEXT(values, param_max_offset, rc); |
| 1374 | if (command_config_state == CONFIG_SET) { |
| 1375 | params_length += COMMAND_PAYLOAD_SZ + |
| 1376 | SOFT_VOLUME_GAIN_2CH_PARAM_SZ; |
| 1377 | params_length += COMMAND_PAYLOAD_SZ + |
| 1378 | SOFT_VOLUME_GAIN_MASTER_PARAM_SZ; |
| 1379 | CHECK_PARAM_LEN(params_length, |
| 1380 | MAX_INBAND_PARAM_SZ, |
| 1381 | "VOLUME/VOLUME2_GAIN_MASTER", |
| 1382 | rc); |
| 1383 | if (rc != 0) |
Laxminath Kasam | 38070be | 2017-08-17 18:21:59 +0530 | [diff] [blame] | 1384 | goto invalid_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1385 | if (instance == SOFT_VOLUME_INSTANCE_2) |
| 1386 | *updt_params++ = |
| 1387 | ASM_MODULE_ID_VOL_CTRL2; |
| 1388 | else |
| 1389 | *updt_params++ = |
| 1390 | ASM_MODULE_ID_VOL_CTRL; |
| 1391 | *updt_params++ = |
| 1392 | ASM_PARAM_ID_VOL_CTRL_LR_CHANNEL_GAIN; |
| 1393 | *updt_params++ = |
| 1394 | SOFT_VOLUME_GAIN_2CH_PARAM_SZ; |
| 1395 | *updt_params++ = |
| 1396 | (vol->left_gain << 16) | |
| 1397 | vol->right_gain; |
| 1398 | if (instance == SOFT_VOLUME_INSTANCE_2) |
| 1399 | *updt_params++ = |
| 1400 | ASM_MODULE_ID_VOL_CTRL2; |
| 1401 | else |
| 1402 | *updt_params++ = |
| 1403 | ASM_MODULE_ID_VOL_CTRL; |
| 1404 | *updt_params++ = |
| 1405 | ASM_PARAM_ID_VOL_CTRL_MASTER_GAIN; |
| 1406 | *updt_params++ = |
| 1407 | SOFT_VOLUME_GAIN_MASTER_PARAM_SZ; |
| 1408 | *updt_params++ = |
| 1409 | vol->master_gain; |
| 1410 | } |
| 1411 | break; |
| 1412 | default: |
| 1413 | pr_err("%s: Invalid command id: %d to set config\n", |
| 1414 | __func__, command_id); |
| 1415 | break; |
| 1416 | } |
| 1417 | } |
| 1418 | if (params_length && (rc == 0)) |
| 1419 | q6asm_send_audio_effects_params(ac, params, |
| 1420 | params_length); |
| 1421 | invalid_config: |
| 1422 | kfree(params); |
| 1423 | return rc; |
| 1424 | } |
| 1425 | |
| 1426 | int msm_audio_effects_volume_handler(struct audio_client *ac, |
| 1427 | struct soft_volume_params *vol, |
| 1428 | long *values) |
| 1429 | { |
| 1430 | return __msm_audio_effects_volume_handler(ac, vol, values, |
| 1431 | SOFT_VOLUME_INSTANCE_1); |
| 1432 | } |
| 1433 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 1434 | /** |
| 1435 | * msm_audio_effects_volume_handler_v2 - |
| 1436 | * Audio effects handler for volume |
| 1437 | * |
| 1438 | * @ac: audio client handle |
| 1439 | * @vol: volume params |
| 1440 | * @values: values to be updated |
| 1441 | * @instance: instance to update |
| 1442 | * |
| 1443 | * Return 0 on success or error on failure |
| 1444 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1445 | int msm_audio_effects_volume_handler_v2(struct audio_client *ac, |
| 1446 | struct soft_volume_params *vol, |
| 1447 | long *values, int instance) |
| 1448 | { |
| 1449 | return __msm_audio_effects_volume_handler(ac, vol, values, instance); |
| 1450 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 1451 | EXPORT_SYMBOL(msm_audio_effects_volume_handler_v2); |