Duy Truong | 790f06d | 2013-02-13 16:38:12 -0800 | [diff] [blame] | 1 | /* Copyright (c) 2009-2012, The Linux Foundation. All rights reserved. |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 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/module.h> |
| 14 | #include <linux/miscdevice.h> |
| 15 | #include <linux/kthread.h> |
| 16 | #include <linux/wait.h> |
| 17 | #include <linux/mutex.h> |
| 18 | #include <linux/io.h> |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 19 | #include <linux/delay.h> |
| 20 | #include <linux/dma-mapping.h> |
| 21 | #include <linux/uaccess.h> |
| 22 | #include <linux/msm_audio.h> |
| 23 | #include <linux/slab.h> |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 24 | #include <linux/debugfs.h> |
| 25 | #include <linux/memory_alloc.h> |
| 26 | #include <linux/mfd/marimba.h> |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 27 | #include <mach/dal.h> |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 28 | #include <mach/iommu.h> |
| 29 | #include <mach/iommu_domains.h> |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 30 | #include <mach/qdsp5v2/audio_dev_ctl.h> |
| 31 | #include <mach/qdsp5v2/audpp.h> |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 32 | #include <mach/socinfo.h> |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 33 | #include <mach/qdsp5v2/audpreproc.h> |
| 34 | #include <mach/qdsp5v2/qdsp5audppcmdi.h> |
| 35 | #include <mach/qdsp5v2/qdsp5audpreproccmdi.h> |
| 36 | #include <mach/qdsp5v2/qdsp5audpreprocmsg.h> |
| 37 | #include <mach/qdsp5v2/qdsp5audppmsg.h> |
| 38 | #include <mach/qdsp5v2/afe.h> |
| 39 | #include <mach/qdsp5v2/audio_acdbi.h> |
| 40 | #include <mach/qdsp5v2/acdb_commands.h> |
| 41 | #include <mach/qdsp5v2/audio_acdb_def.h> |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 42 | #include <mach/debug_mm.h> |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 43 | #include <mach/msm_memtypes.h> |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 44 | |
| 45 | /* this is the ACDB device ID */ |
| 46 | #define DALDEVICEID_ACDB 0x02000069 |
| 47 | #define ACDB_PORT_NAME "DAL00" |
| 48 | #define ACDB_CPU SMD_APPS_MODEM |
| 49 | #define ACDB_BUF_SIZE 4096 |
| 50 | #define PBE_BUF_SIZE (33*1024) |
| 51 | #define FLUENCE_BUF_SIZE 498 |
| 52 | |
| 53 | #define ACDB_VALUES_NOT_FILLED 0 |
| 54 | #define ACDB_VALUES_FILLED 1 |
| 55 | #define MAX_RETRY 10 |
| 56 | |
| 57 | /*below macro is used to align the session info received from |
| 58 | Devctl driver with the state mentioned as not to alter the |
| 59 | Existing code*/ |
| 60 | #define AUDREC_OFFSET 2 |
| 61 | /* rpc table index */ |
| 62 | enum { |
| 63 | ACDB_DalACDB_ioctl = DALDEVICE_FIRST_DEVICE_API_IDX |
| 64 | }; |
| 65 | |
| 66 | enum { |
| 67 | CAL_DATA_READY = 0x1, |
| 68 | AUDPP_READY = 0x2, |
| 69 | AUDREC0_READY = 0x4, |
| 70 | AUDREC1_READY = 0x8, |
| 71 | AUDREC2_READY = 0x10, |
| 72 | }; |
| 73 | |
| 74 | |
| 75 | struct acdb_data { |
| 76 | void *handle; |
| 77 | |
| 78 | u32 phys_addr; |
| 79 | u8 *virt_addr; |
| 80 | |
| 81 | struct task_struct *cb_thread_task; |
| 82 | struct auddev_evt_audcal_info *device_info; |
| 83 | |
| 84 | u32 acdb_state; |
| 85 | struct audpp_event_callback audpp_cb; |
| 86 | struct audpreproc_event_callback audpreproc_cb; |
| 87 | |
| 88 | struct audpp_cmd_cfg_object_params_pcm *pp_iir; |
| 89 | struct audpp_cmd_cfg_cal_gain *calib_gain_rx; |
| 90 | struct audpp_cmd_cfg_pbe *pbe_block; |
| 91 | struct audpp_cmd_cfg_object_params_mbadrc *pp_mbadrc; |
| 92 | struct audpreproc_cmd_cfg_agc_params *preproc_agc; |
| 93 | struct audpreproc_cmd_cfg_iir_tuning_filter_params *preproc_iir; |
| 94 | struct audpreproc_cmd_cfg_cal_gain *calib_gain_tx; |
| 95 | struct acdb_mbadrc_block mbadrc_block; |
| 96 | struct audpreproc_cmd_cfg_lvnv_param preproc_lvnv; |
| 97 | |
| 98 | wait_queue_head_t wait; |
| 99 | struct mutex acdb_mutex; |
| 100 | u32 device_cb_compl; |
| 101 | u32 audpp_cb_compl; |
| 102 | u32 preproc_cb_compl; |
| 103 | u8 preproc_stream_id; |
| 104 | u8 audrec_applied; |
| 105 | u32 multiple_sessions; |
| 106 | u32 cur_tx_session; |
| 107 | struct acdb_result acdb_result; |
| 108 | u16 *pbe_extbuff; |
| 109 | u16 *pbe_enable_flag; |
| 110 | u32 fluence_extbuff; |
| 111 | u8 *fluence_extbuff_virt; |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 112 | void *map_v_fluence; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 113 | |
| 114 | struct acdb_pbe_block *pbe_blk; |
| 115 | |
| 116 | spinlock_t dsp_lock; |
| 117 | int dec_id; |
| 118 | struct audpp_cmd_cfg_object_params_eqalizer eq; |
| 119 | /*status to enable or disable the fluence*/ |
| 120 | int fleuce_feature_status[MAX_AUDREC_SESSIONS]; |
| 121 | struct audrec_session_info session_info; |
| 122 | /*pmem info*/ |
| 123 | int pmem_fd; |
| 124 | unsigned long paddr; |
| 125 | unsigned long kvaddr; |
| 126 | unsigned long pmem_len; |
| 127 | struct file *file; |
| 128 | /* pmem for get acdb blk */ |
| 129 | unsigned long get_blk_paddr; |
| 130 | u8 *get_blk_kvaddr; |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 131 | void *map_v_get_blk; |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 132 | char *build_id; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 133 | }; |
| 134 | |
| 135 | static struct acdb_data acdb_data; |
| 136 | |
| 137 | struct acdb_cache_node { |
| 138 | u32 node_status; |
| 139 | s32 stream_id; |
| 140 | u32 phys_addr_acdb_values; |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 141 | void *map_v_addr; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 142 | u8 *virt_addr_acdb_values; |
| 143 | struct auddev_evt_audcal_info device_info; |
| 144 | }; |
| 145 | |
| 146 | /*for RX devices acdb values are applied based on copp ID so |
| 147 | the depth of tx cache is MAX number of COPP supported in the system*/ |
| 148 | struct acdb_cache_node acdb_cache_rx[MAX_COPP_NODE_SUPPORTED]; |
| 149 | |
| 150 | /*for TX devices acdb values are applied based on AUDREC session and |
| 151 | the depth of the tx cache is define by number of AUDREC sessions supported*/ |
| 152 | struct acdb_cache_node acdb_cache_tx[MAX_AUDREC_SESSIONS]; |
| 153 | |
| 154 | /*Audrec session info includes Attributes Sampling frequency and enc_id */ |
| 155 | struct audrec_session_info session_info[MAX_AUDREC_SESSIONS]; |
| 156 | #ifdef CONFIG_DEBUG_FS |
| 157 | |
| 158 | #define RTC_MAX_TIMEOUT 500 /* 500 ms */ |
| 159 | #define PMEM_RTC_ACDB_QUERY_MEM 4096 |
| 160 | #define EXTRACT_HIGH_WORD(x) ((x & 0xFFFF0000)>>16) |
| 161 | #define EXTRACT_LOW_WORD(x) (0x0000FFFF & x) |
| 162 | #define ACDB_RTC_TX 0xF1 |
| 163 | #define ACDB_RTC_RX 0x1F |
| 164 | |
| 165 | |
| 166 | static u32 acdb_audpp_entry[][4] = { |
| 167 | |
| 168 | { ABID_AUDIO_RTC_VOLUME_PAN_RX,\ |
| 169 | IID_AUDIO_RTC_VOLUME_PAN_PARAMETERS,\ |
| 170 | AUDPP_CMD_VOLUME_PAN,\ |
| 171 | ACDB_RTC_RX |
| 172 | }, |
| 173 | { ABID_AUDIO_IIR_RX,\ |
| 174 | IID_AUDIO_IIR_COEFF,\ |
| 175 | AUDPP_CMD_IIR_TUNING_FILTER, |
| 176 | ACDB_RTC_RX |
| 177 | }, |
| 178 | { ABID_AUDIO_RTC_EQUALIZER_PARAMETERS,\ |
| 179 | IID_AUDIO_RTC_EQUALIZER_PARAMETERS,\ |
| 180 | AUDPP_CMD_EQUALIZER,\ |
| 181 | ACDB_RTC_RX |
| 182 | }, |
| 183 | { ABID_AUDIO_RTC_SPA,\ |
| 184 | IID_AUDIO_RTC_SPA_PARAMETERS,\ |
| 185 | AUDPP_CMD_SPECTROGRAM, |
| 186 | ACDB_RTC_RX |
| 187 | }, |
| 188 | { ABID_AUDIO_STF_RX,\ |
| 189 | IID_AUDIO_IIR_COEFF,\ |
| 190 | AUDPP_CMD_SIDECHAIN_TUNING_FILTER,\ |
| 191 | ACDB_RTC_RX |
| 192 | }, |
| 193 | { |
| 194 | ABID_AUDIO_MBADRC_RX,\ |
| 195 | IID_AUDIO_RTC_MBADRC_PARAMETERS,\ |
| 196 | AUDPP_CMD_MBADRC,\ |
| 197 | ACDB_RTC_RX |
| 198 | }, |
| 199 | { |
| 200 | ABID_AUDIO_AGC_TX,\ |
| 201 | IID_AUDIO_AGC_PARAMETERS,\ |
| 202 | AUDPREPROC_CMD_CFG_AGC_PARAMS,\ |
| 203 | ACDB_RTC_TX |
| 204 | }, |
| 205 | { |
| 206 | ABID_AUDIO_AGC_TX,\ |
| 207 | IID_AUDIO_RTC_AGC_PARAMETERS,\ |
| 208 | AUDPREPROC_CMD_CFG_AGC_PARAMS,\ |
| 209 | ACDB_RTC_TX |
| 210 | }, |
| 211 | { |
| 212 | ABID_AUDIO_NS_TX,\ |
| 213 | IID_NS_PARAMETERS,\ |
| 214 | AUDPREPROC_CMD_CFG_NS_PARAMS,\ |
| 215 | ACDB_RTC_TX |
| 216 | }, |
| 217 | { |
| 218 | ABID_AUDIO_IIR_TX,\ |
| 219 | IID_AUDIO_RTC_TX_IIR_COEFF,\ |
| 220 | AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS,\ |
| 221 | ACDB_RTC_TX |
| 222 | }, |
| 223 | { |
| 224 | ABID_AUDIO_IIR_TX,\ |
| 225 | IID_AUDIO_IIR_COEFF,\ |
| 226 | AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS,\ |
| 227 | ACDB_RTC_TX |
| 228 | } |
| 229 | /*Any new entries should be added here*/ |
| 230 | }; |
| 231 | |
| 232 | static struct dentry *get_set_abid_dentry; |
| 233 | static struct dentry *get_set_abid_data_dentry; |
| 234 | |
| 235 | struct rtc_acdb_pmem { |
| 236 | u8 *viraddr; |
| 237 | int32_t phys; |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 238 | void *map_v_rtc; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 239 | }; |
| 240 | |
| 241 | struct rtc_acdb_data { |
| 242 | u32 acdb_id; |
| 243 | u32 cmd_id; |
| 244 | u32 set_abid; |
| 245 | u32 set_iid; |
| 246 | u32 abid; |
| 247 | u32 err; |
| 248 | bool valid_abid; |
| 249 | u32 tx_rx_ctl; |
| 250 | struct rtc_acdb_pmem rtc_read; |
| 251 | struct rtc_acdb_pmem rtc_write; |
| 252 | wait_queue_head_t wait; |
| 253 | }; |
| 254 | |
| 255 | struct get_abid { |
| 256 | u32 cmd_id; |
| 257 | u32 acdb_id; |
| 258 | u32 set_abid; |
| 259 | u32 set_iid; |
| 260 | }; |
| 261 | |
| 262 | struct acdb_block_mbadrc_rtc { |
| 263 | u16 enable; |
| 264 | u16 num_bands; |
| 265 | u16 down_samp_level; |
| 266 | u16 adrc_delay; |
| 267 | u16 ext_buf_size; |
| 268 | u16 ext_partition; |
| 269 | u16 ext_buf_msw; |
| 270 | u16 ext_buf_lsw; |
| 271 | struct adrc_config adrc_band[AUDPP_MAX_MBADRC_BANDS]; |
| 272 | signed int ExtBuff[196]; |
| 273 | } __attribute__((packed)); |
| 274 | |
| 275 | enum { |
| 276 | ACDB_RTC_SUCCESS, |
| 277 | ACDB_RTC_ERR_INVALID_DEVICE, |
| 278 | ACDB_RTC_ERR_DEVICE_INACTIVE, |
| 279 | ACDB_RTC_ERR_INVALID_ABID, |
| 280 | ACDB_RTC_DSP_FAILURE, |
| 281 | ACDB_RTC_DSP_FEATURE_NOT_AVAILABLE, |
| 282 | ACDB_RTC_ERR_INVALID_LEN, |
| 283 | ACDB_RTC_ERR_UNKNOWN_FAILURE, |
| 284 | ACDB_RTC_PENDING_RESPONSE, |
| 285 | ACDB_RTC_INIT_FAILURE, |
| 286 | }; |
| 287 | |
| 288 | static struct rtc_acdb_data rtc_acdb; |
| 289 | |
| 290 | static int rtc_getsetabid_dbg_open(struct inode *inode, struct file *file) |
| 291 | { |
| 292 | file->private_data = inode->i_private; |
| 293 | MM_INFO("GET-SET ABID Open debug intf %s\n", |
| 294 | (char *) file->private_data); |
| 295 | return 0; |
| 296 | } |
| 297 | |
| 298 | static bool get_feature_id(u32 set_abid, u32 iid, unsigned short *feature_id) |
| 299 | { |
| 300 | bool ret_value = false; |
| 301 | int i = 0; |
| 302 | |
| 303 | for (; i < (sizeof(acdb_audpp_entry) / sizeof(acdb_audpp_entry[0]));\ |
| 304 | i++) { |
| 305 | if (acdb_audpp_entry[i][0] == set_abid && |
| 306 | acdb_audpp_entry[i][1] == iid) { |
| 307 | *feature_id = acdb_audpp_entry[i][2]; |
| 308 | rtc_acdb.tx_rx_ctl = acdb_audpp_entry[i][3]; |
| 309 | ret_value = true; |
| 310 | break; |
| 311 | } |
| 312 | } |
| 313 | return ret_value; |
| 314 | } |
| 315 | static ssize_t rtc_getsetabid_dbg_write(struct file *filp, |
| 316 | const char __user *ubuf, |
| 317 | size_t cnt, loff_t *ppos) |
| 318 | { |
| 319 | struct get_abid write_abid; |
| 320 | unsigned short feat_id = 0; |
| 321 | rtc_acdb.valid_abid = false; |
| 322 | |
| 323 | if (copy_from_user(&write_abid, \ |
| 324 | (void *)ubuf, sizeof(struct get_abid))) { |
| 325 | MM_ERR("ACDB DATA WRITE - INVALID READ LEN\n"); |
| 326 | rtc_acdb.err = ACDB_RTC_ERR_INVALID_LEN; |
| 327 | return cnt; |
| 328 | } |
| 329 | MM_INFO("SET ABID : Cmd ID: %d Device:%d ABID:%d IID : %d cnt: %d\n",\ |
| 330 | write_abid.cmd_id, write_abid.acdb_id, |
| 331 | write_abid.set_abid, write_abid.set_iid, cnt); |
| 332 | if (write_abid.acdb_id > ACDB_ID_MAX || |
| 333 | write_abid.acdb_id < ACDB_ID_HANDSET_SPKR){ |
| 334 | rtc_acdb.err = ACDB_RTC_ERR_INVALID_DEVICE; |
| 335 | return cnt; |
| 336 | } |
| 337 | if (!is_dev_opened(write_abid.acdb_id)) { |
| 338 | rtc_acdb.err = ACDB_RTC_ERR_DEVICE_INACTIVE; |
| 339 | return cnt; |
| 340 | } |
| 341 | rtc_acdb.err = ACDB_RTC_ERR_INVALID_ABID; |
| 342 | rtc_acdb.abid = write_abid.set_abid; |
| 343 | if (get_feature_id(write_abid.set_abid, \ |
| 344 | write_abid.set_iid, &feat_id)) { |
| 345 | rtc_acdb.err = ACDB_RTC_SUCCESS; |
| 346 | rtc_acdb.cmd_id = write_abid.cmd_id; |
| 347 | rtc_acdb.acdb_id = write_abid.acdb_id; |
| 348 | rtc_acdb.set_abid = feat_id; |
| 349 | rtc_acdb.valid_abid = true; |
| 350 | rtc_acdb.set_iid = write_abid.set_iid; |
| 351 | } |
| 352 | return cnt; |
| 353 | } |
| 354 | static ssize_t rtc_getsetabid_dbg_read(struct file *file, char __user *buf, |
| 355 | size_t count, loff_t *ppos) |
| 356 | { |
| 357 | static char buffer[1024]; |
| 358 | int n = 0; |
| 359 | u32 msg = rtc_acdb.err; |
| 360 | memcpy(buffer, &rtc_acdb.cmd_id, sizeof(struct get_abid)); |
| 361 | memcpy(buffer+16, &msg, 4); |
| 362 | n = 20; |
| 363 | MM_INFO("SET ABID : Cmd ID: %x Device:%x ABID:%x IID : %x Err: %d\n",\ |
| 364 | rtc_acdb.cmd_id, rtc_acdb.acdb_id, rtc_acdb.set_abid,\ |
| 365 | rtc_acdb.set_iid, rtc_acdb.err); |
| 366 | return simple_read_from_buffer(buf, count, ppos, buffer, n); |
| 367 | } |
| 368 | |
| 369 | static int rtc_getsetabid_data_dbg_open(struct inode *inode, struct file *file) |
| 370 | { |
| 371 | file->private_data = inode->i_private; |
| 372 | MM_INFO("GET-SET ABID DATA Open debug intf %s\n", |
| 373 | (char *) file->private_data); |
| 374 | return 0; |
| 375 | } |
| 376 | |
| 377 | void acdb_rtc_set_err(u32 ErrCode) |
| 378 | { |
| 379 | if (rtc_acdb.err == ACDB_RTC_PENDING_RESPONSE) { |
| 380 | if (ErrCode == 0xFFFF) { |
| 381 | rtc_acdb.err = ACDB_RTC_SUCCESS; |
| 382 | MM_INFO("RTC READ SUCCESS---\n"); |
| 383 | } else if (ErrCode == 0) { |
| 384 | rtc_acdb.err = ACDB_RTC_DSP_FAILURE; |
| 385 | MM_INFO("RTC READ FAIL---\n"); |
| 386 | } else if (ErrCode == 1) { |
| 387 | rtc_acdb.err = ACDB_RTC_DSP_FEATURE_NOT_AVAILABLE; |
| 388 | MM_INFO("RTC READ FEAT UNAVAILABLE---\n"); |
| 389 | } else { |
| 390 | rtc_acdb.err = ACDB_RTC_DSP_FAILURE; |
| 391 | MM_ERR("RTC Err CODE---\n"); |
| 392 | } |
| 393 | } else { |
| 394 | rtc_acdb.err = ACDB_RTC_DSP_FAILURE; |
| 395 | MM_ERR("RTC Err code Invalid State\n"); |
| 396 | } |
| 397 | wake_up(&rtc_acdb.wait); |
| 398 | } |
| 399 | static ssize_t rtc_getsetabid_data_dbg_read(struct file *file, |
| 400 | char __user *buf, size_t count, |
| 401 | loff_t *ppos) |
| 402 | { |
| 403 | static char buffer[PMEM_RTC_ACDB_QUERY_MEM]; |
| 404 | int rc, n = 0; |
| 405 | int counter = 0; |
| 406 | struct rtc_acdb_pmem *rtc_read = &rtc_acdb.rtc_read; |
| 407 | memset(&buffer, 0, PMEM_RTC_ACDB_QUERY_MEM); |
| 408 | |
| 409 | if (rtc_acdb.valid_abid != true) { |
| 410 | MM_ERR("ACDB DATA READ ---INVALID ABID\n"); |
| 411 | n = 0; |
| 412 | rtc_acdb.err = ACDB_RTC_ERR_INVALID_ABID; |
| 413 | } else { |
| 414 | if (PMEM_RTC_ACDB_QUERY_MEM < count) { |
| 415 | MM_ERR("ACDB DATA READ ---\ |
| 416 | INVALID READ LEN %x\n", count); |
| 417 | n = 0; |
| 418 | rtc_acdb.err = ACDB_RTC_ERR_INVALID_LEN; |
| 419 | } else { |
| 420 | rtc_acdb.err = ACDB_RTC_PENDING_RESPONSE; |
| 421 | if (rtc_read->viraddr != NULL) { |
| 422 | memset(rtc_read->viraddr, |
| 423 | 0, PMEM_RTC_ACDB_QUERY_MEM); |
| 424 | } |
| 425 | if (rtc_acdb.tx_rx_ctl == ACDB_RTC_RX) { |
| 426 | struct rtc_audpp_read_data rtc_read_cmd; |
| 427 | rtc_read_cmd.cmd_id = |
| 428 | AUDPP_CMD_PP_FEAT_QUERY_PARAMS; |
| 429 | rtc_read_cmd.obj_id = |
| 430 | AUDPP_CMD_COPP_STREAM; |
| 431 | rtc_read_cmd.route_id = |
| 432 | acdb_data.device_info->dev_id; |
| 433 | rtc_read_cmd.feature_id = rtc_acdb.set_abid; |
| 434 | rtc_read_cmd.extbufsizemsw = |
| 435 | EXTRACT_HIGH_WORD(\ |
| 436 | PMEM_RTC_ACDB_QUERY_MEM); |
| 437 | rtc_read_cmd.extbufsizelsw = |
| 438 | EXTRACT_LOW_WORD(\ |
| 439 | PMEM_RTC_ACDB_QUERY_MEM); |
| 440 | rtc_read_cmd.extpart = 0x0000; |
| 441 | rtc_read_cmd.extbufstartmsw = |
| 442 | EXTRACT_HIGH_WORD(rtc_read->phys); |
| 443 | rtc_read_cmd.extbufstartlsw = |
| 444 | EXTRACT_LOW_WORD(rtc_read->phys); |
| 445 | rc = audpp_send_queue2(&rtc_read_cmd, |
| 446 | sizeof(rtc_read_cmd)); |
| 447 | MM_INFO("ACDB READ Command RC --->%x\ |
| 448 | Route ID=%x\n", rc,\ |
| 449 | acdb_data.device_info->dev_id); |
| 450 | } else if (rtc_acdb.tx_rx_ctl == ACDB_RTC_TX) { |
| 451 | struct rtc_audpreproc_read_data rtc_audpreproc; |
| 452 | rtc_audpreproc.cmd_id = |
| 453 | AUDPREPROC_CMD_FEAT_QUERY_PARAMS; |
| 454 | rtc_audpreproc.stream_id = |
| 455 | acdb_data.preproc_stream_id; |
| 456 | rtc_audpreproc.feature_id = rtc_acdb.set_abid; |
| 457 | rtc_audpreproc.extbufsizemsw = |
| 458 | EXTRACT_HIGH_WORD(\ |
| 459 | PMEM_RTC_ACDB_QUERY_MEM); |
| 460 | rtc_audpreproc.extbufsizelsw = |
| 461 | EXTRACT_LOW_WORD(\ |
| 462 | PMEM_RTC_ACDB_QUERY_MEM); |
| 463 | rtc_audpreproc.extpart = 0x0000; |
| 464 | rtc_audpreproc.extbufstartmsw = |
| 465 | EXTRACT_HIGH_WORD(rtc_read->phys); |
| 466 | rtc_audpreproc.extbufstartlsw = |
| 467 | EXTRACT_LOW_WORD(rtc_read->phys); |
| 468 | rc = audpreproc_send_preproccmdqueue( |
| 469 | &rtc_audpreproc,\ |
| 470 | sizeof(rtc_audpreproc)); |
| 471 | MM_INFO("ACDB READ Command RC --->%x,\ |
| 472 | stream_id %x\n", rc,\ |
| 473 | acdb_data.preproc_stream_id); |
| 474 | } |
| 475 | rc = wait_event_timeout(rtc_acdb.wait, |
| 476 | (rtc_acdb.err != |
| 477 | ACDB_RTC_PENDING_RESPONSE), |
| 478 | msecs_to_jiffies(RTC_MAX_TIMEOUT)); |
| 479 | MM_INFO("ACDB READ ACK Count = %x Err = %x\n", |
| 480 | count, rtc_acdb.err); |
| 481 | { |
| 482 | if (rtc_acdb.err == ACDB_RTC_SUCCESS |
| 483 | && rtc_read->viraddr != NULL) { |
| 484 | memcpy(buffer, rtc_read->viraddr, count); |
| 485 | n = count; |
| 486 | while (counter < count) { |
| 487 | MM_DBG("%x", \ |
| 488 | rtc_read->viraddr[counter]); |
| 489 | counter++; |
| 490 | } |
| 491 | } |
| 492 | } |
| 493 | } |
| 494 | } |
| 495 | return simple_read_from_buffer(buf, count, ppos, buffer, n); |
| 496 | } |
| 497 | |
| 498 | static bool acdb_set_tx_rtc(const char *ubuf, size_t writecount) |
| 499 | { |
| 500 | struct audpreproc_cmd_cfg_iir_tuning_filter_params *preproc_iir; |
| 501 | struct audpreproc_cmd_cfg_agc_params *preproc_agc; |
| 502 | struct audpreproc_cmd_cfg_ns_params *preproc_ns; |
| 503 | s32 result = 0; |
| 504 | bool retval = false; |
| 505 | unsigned short iircmdsize = |
| 506 | sizeof(struct audpreproc_cmd_cfg_iir_tuning_filter_params); |
| 507 | unsigned short iircmdid = AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS; |
| 508 | |
| 509 | rtc_acdb.err = ACDB_RTC_ERR_UNKNOWN_FAILURE; |
| 510 | |
| 511 | switch (rtc_acdb.set_abid) { |
| 512 | |
| 513 | case AUDPREPROC_CMD_CFG_AGC_PARAMS: |
| 514 | case AUDPREPROC_CMD_CFG_AGC_PARAMS_2: |
| 515 | { |
| 516 | preproc_agc = kmalloc(sizeof(\ |
| 517 | struct audpreproc_cmd_cfg_agc_params),\ |
| 518 | GFP_KERNEL); |
| 519 | if ((sizeof(struct audpreproc_cmd_cfg_agc_params) -\ |
| 520 | (2*sizeof(unsigned short))) |
| 521 | < writecount) { |
| 522 | MM_ERR("ACDB DATA WRITE --\ |
| 523 | AGC TX writecount > DSP struct\n"); |
| 524 | } else { |
| 525 | if (preproc_agc != NULL) { |
| 526 | char *base; unsigned short offset; |
| 527 | unsigned short *offset_addr; |
| 528 | base = (char *)preproc_agc; |
| 529 | offset = offsetof(struct \ |
| 530 | audpreproc_cmd_cfg_agc_params,\ |
| 531 | tx_agc_param_mask); |
| 532 | offset_addr = (unsigned short *)(base + offset); |
| 533 | if ((copy_from_user(offset_addr,\ |
| 534 | (void *)ubuf, writecount)) == 0x00) { |
| 535 | preproc_agc->cmd_id = |
| 536 | AUDPREPROC_CMD_CFG_AGC_PARAMS; |
| 537 | preproc_agc->stream_id = |
| 538 | acdb_data.preproc_stream_id; |
| 539 | result = audpreproc_dsp_set_agc( |
| 540 | preproc_agc, |
| 541 | sizeof(struct \ |
| 542 | audpreproc_cmd_cfg_agc_params)); |
| 543 | if (result) { |
| 544 | MM_ERR("ACDB=> Failed to \ |
| 545 | send AGC data to \ |
| 546 | preproc)\n"); |
| 547 | } else { |
| 548 | retval = true; |
| 549 | } |
| 550 | } else { |
| 551 | MM_ERR("ACDB DATA WRITE ---\ |
| 552 | GC Tx copy_from_user Fail\n"); |
| 553 | } |
| 554 | } else { |
| 555 | MM_ERR("ACDB DATA WRITE --\ |
| 556 | AGC TX kalloc Failed LEN\n"); |
| 557 | } |
| 558 | } |
| 559 | if (preproc_agc != NULL) |
| 560 | kfree(preproc_agc); |
| 561 | break; |
| 562 | } |
| 563 | case AUDPREPROC_CMD_CFG_NS_PARAMS: |
| 564 | { |
| 565 | |
| 566 | preproc_ns = kmalloc(sizeof(struct \ |
| 567 | audpreproc_cmd_cfg_ns_params),\ |
| 568 | GFP_KERNEL); |
| 569 | if ((sizeof(struct audpreproc_cmd_cfg_ns_params) -\ |
| 570 | (2 * sizeof(unsigned short))) |
| 571 | < writecount) { |
| 572 | MM_ERR("ACDB DATA WRITE --\ |
| 573 | NS TX writecount > DSP struct\n"); |
| 574 | } else { |
| 575 | if (preproc_ns != NULL) { |
| 576 | char *base; unsigned short offset; |
| 577 | unsigned short *offset_addr; |
| 578 | base = (char *)preproc_ns; |
| 579 | offset = offsetof(struct \ |
| 580 | audpreproc_cmd_cfg_ns_params,\ |
| 581 | ec_mode_new); |
| 582 | offset_addr = (unsigned short *)(base + offset); |
| 583 | if ((copy_from_user(offset_addr,\ |
| 584 | (void *)ubuf, writecount)) == 0x00) { |
| 585 | preproc_ns->cmd_id = |
| 586 | AUDPREPROC_CMD_CFG_NS_PARAMS; |
| 587 | preproc_ns->stream_id = |
| 588 | acdb_data.preproc_stream_id; |
| 589 | result = audpreproc_dsp_set_ns( |
| 590 | preproc_ns, |
| 591 | sizeof(struct \ |
| 592 | audpreproc_cmd_cfg_ns_params)); |
| 593 | if (result) { |
| 594 | MM_ERR("ACDB=> Failed to send \ |
| 595 | NS data to preproc\n"); |
| 596 | } else { |
| 597 | retval = true; |
| 598 | } |
| 599 | } else { |
| 600 | MM_ERR("ACDB DATA WRITE ---NS Tx \ |
| 601 | copy_from_user Fail\n"); |
| 602 | } |
| 603 | } else { |
| 604 | MM_ERR("ACDB DATA WRITE --NS TX\ |
| 605 | kalloc Failed LEN\n"); |
| 606 | } |
| 607 | } |
| 608 | if (preproc_ns != NULL) |
| 609 | kfree(preproc_ns); |
| 610 | break; |
| 611 | } |
| 612 | case AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS: |
| 613 | { |
| 614 | |
| 615 | preproc_iir = kmalloc(sizeof(struct \ |
| 616 | audpreproc_cmd_cfg_iir_tuning_filter_params),\ |
| 617 | GFP_KERNEL); |
| 618 | if ((sizeof(struct \ |
| 619 | audpreproc_cmd_cfg_iir_tuning_filter_params)-\ |
| 620 | (2 * sizeof(unsigned short))) |
| 621 | < writecount) { |
| 622 | MM_ERR("ACDB DATA WRITE --IIR TX writecount\ |
| 623 | > DSP struct\n"); |
| 624 | } else { |
| 625 | if (preproc_iir != NULL) { |
| 626 | char *base; unsigned short offset; |
| 627 | unsigned short *offset_addr; |
| 628 | base = (char *)preproc_iir; |
| 629 | offset = offsetof(struct \ |
| 630 | audpreproc_cmd_cfg_iir_tuning_filter_params,\ |
| 631 | active_flag); |
| 632 | offset_addr = (unsigned short *)(base + \ |
| 633 | offset); |
| 634 | if ((copy_from_user(offset_addr,\ |
| 635 | (void *)ubuf, writecount)) == 0x00) { |
| 636 | preproc_iir->cmd_id = iircmdid; |
| 637 | preproc_iir->stream_id = |
| 638 | acdb_data.preproc_stream_id; |
| 639 | result = audpreproc_dsp_set_iir(\ |
| 640 | preproc_iir, |
| 641 | iircmdsize); |
| 642 | if (result) { |
| 643 | MM_ERR("ACDB=> Failed to send\ |
| 644 | IIR data to preproc\n"); |
| 645 | } else { |
| 646 | retval = true; |
| 647 | } |
| 648 | } else { |
| 649 | MM_ERR("ACDB DATA WRITE ---IIR Tx \ |
| 650 | copy_from_user Fail\n"); |
| 651 | } |
| 652 | } else { |
| 653 | MM_ERR("ACDB DATA WRITE --IIR TX kalloc \ |
| 654 | Failed LEN\n"); |
| 655 | } |
| 656 | } |
| 657 | if (preproc_iir != NULL) |
| 658 | kfree(preproc_iir); |
| 659 | break; |
| 660 | } |
| 661 | } |
| 662 | return retval; |
| 663 | } |
| 664 | |
| 665 | static bool acdb_set_rx_rtc(const char *ubuf, size_t writecount) |
| 666 | { |
| 667 | |
| 668 | struct audpp_cmd_cfg_object_params_volpan *volpan_config; |
| 669 | struct audpp_cmd_cfg_object_params_mbadrc *mbadrc_config; |
| 670 | struct acdb_block_mbadrc_rtc *acdb_mbadrc_rtc; |
| 671 | struct audpp_cmd_cfg_object_params_sidechain *stf_config; |
| 672 | struct audpp_cmd_cfg_object_params_spectram *spa_config; |
| 673 | struct audpp_cmd_cfg_object_params_eqalizer *eq_config; |
| 674 | struct audpp_cmd_cfg_object_params_pcm *iir_config; |
| 675 | unsigned short temp_spa[34]; |
| 676 | struct rtc_acdb_pmem *rtc_write = &rtc_acdb.rtc_write; |
| 677 | s32 result = 0; |
| 678 | bool retval = false; |
| 679 | |
| 680 | switch (rtc_acdb.set_abid) { |
| 681 | case AUDPP_CMD_VOLUME_PAN: |
| 682 | { |
| 683 | volpan_config = kmalloc(sizeof(struct \ |
| 684 | audpp_cmd_cfg_object_params_volpan),\ |
| 685 | GFP_KERNEL); |
| 686 | if ((sizeof(struct audpp_cmd_cfg_object_params_volpan) -\ |
| 687 | sizeof(struct audpp_cmd_cfg_object_params_common)) |
| 688 | < writecount) { |
| 689 | MM_ERR("ACDB DATA WRITE --\ |
| 690 | VolPan writecount > DSP struct\n"); |
| 691 | } else { |
| 692 | if (volpan_config != NULL) { |
| 693 | char *base; unsigned short offset; |
| 694 | unsigned short *offset_addr; |
| 695 | base = (char *)volpan_config; |
| 696 | offset = offsetof(struct \ |
| 697 | audpp_cmd_cfg_object_params_volpan,\ |
| 698 | volume); |
| 699 | offset_addr = (unsigned short *)(base+offset); |
| 700 | if ((copy_from_user(offset_addr,\ |
| 701 | (void *)ubuf, writecount)) == 0x00) { |
| 702 | MM_ERR("ACDB RX WRITE DATA:\ |
| 703 | AUDPP_CMD_VOLUME_PAN\n"); |
| 704 | result = audpp_set_volume_and_pan( |
| 705 | acdb_data.device_info->dev_id,\ |
| 706 | volpan_config->volume, |
| 707 | volpan_config->pan, |
| 708 | COPP); |
| 709 | if (result) { |
| 710 | MM_ERR("ACDB=> Failed to \ |
| 711 | send VOLPAN data to" |
| 712 | " postproc\n"); |
| 713 | } else { |
| 714 | retval = true; |
| 715 | } |
| 716 | } else { |
| 717 | MM_ERR("ACDB DATA WRITE ---\ |
| 718 | copy_from_user Fail\n"); |
| 719 | } |
| 720 | } else { |
| 721 | MM_ERR("ACDB DATA WRITE --\ |
| 722 | Vol Pan kalloc Failed LEN\n"); |
| 723 | } |
| 724 | } |
| 725 | if (volpan_config != NULL) |
| 726 | kfree(volpan_config); |
| 727 | break; |
| 728 | } |
| 729 | |
| 730 | case AUDPP_CMD_IIR_TUNING_FILTER: |
| 731 | { |
| 732 | iir_config = kmalloc(sizeof(struct \ |
| 733 | audpp_cmd_cfg_object_params_pcm),\ |
| 734 | GFP_KERNEL); |
| 735 | if ((sizeof(struct audpp_cmd_cfg_object_params_pcm) -\ |
| 736 | sizeof(struct audpp_cmd_cfg_object_params_common)) |
| 737 | < writecount) { |
| 738 | MM_ERR("ACDB DATA WRITE --\ |
| 739 | IIR RX writecount > DSP struct\n"); |
| 740 | } else { |
| 741 | if (iir_config != NULL) { |
| 742 | char *base; unsigned short offset; |
| 743 | unsigned short *offset_addr; |
| 744 | base = (char *)iir_config; |
| 745 | offset = offsetof(struct \ |
| 746 | audpp_cmd_cfg_object_params_pcm,\ |
| 747 | active_flag); |
| 748 | offset_addr = (unsigned short *)(base+offset); |
| 749 | if ((copy_from_user(offset_addr,\ |
| 750 | (void *)ubuf, writecount)) == 0x00) { |
| 751 | |
| 752 | iir_config->common.cmd_id = |
| 753 | AUDPP_CMD_CFG_OBJECT_PARAMS; |
| 754 | iir_config->common.stream = |
| 755 | AUDPP_CMD_COPP_STREAM; |
| 756 | iir_config->common.stream_id = 0; |
| 757 | iir_config->common.obj_cfg = |
| 758 | AUDPP_CMD_OBJ0_UPDATE; |
| 759 | iir_config->common.command_type = 0; |
| 760 | MM_ERR("ACDB RX WRITE DATA:\ |
| 761 | AUDPP_CMD_IIR_TUNING_FILTER\n"); |
| 762 | result = audpp_dsp_set_rx_iir( |
| 763 | acdb_data.device_info->dev_id, |
| 764 | iir_config->active_flag,\ |
| 765 | iir_config, COPP); |
| 766 | if (result) { |
| 767 | MM_ERR("ACDB=> Failed to send\ |
| 768 | IIR data to\ |
| 769 | postproc\n"); |
| 770 | } else { |
| 771 | retval = true; |
| 772 | } |
| 773 | } else { |
| 774 | MM_ERR("ACDB DATA WRITE ---\ |
| 775 | IIR Rx copy_from_user Fail\n"); |
| 776 | } |
| 777 | } else { |
| 778 | MM_ERR("ACDB DATA WRITE --\ |
| 779 | acdb_iir_block kalloc Failed LEN\n"); |
| 780 | } |
| 781 | } |
| 782 | if (iir_config != NULL) |
| 783 | kfree(iir_config); |
| 784 | break; |
| 785 | } |
| 786 | case AUDPP_CMD_EQUALIZER: |
| 787 | { |
| 788 | eq_config = kmalloc(sizeof(struct \ |
| 789 | audpp_cmd_cfg_object_params_eqalizer),\ |
| 790 | GFP_KERNEL); |
| 791 | if ((sizeof(struct audpp_cmd_cfg_object_params_eqalizer) -\ |
| 792 | sizeof(struct audpp_cmd_cfg_object_params_common)) |
| 793 | < writecount) { |
| 794 | MM_ERR("ACDB DATA WRITE --\ |
| 795 | EQ RX writecount > DSP struct\n"); |
| 796 | } else { |
| 797 | if (eq_config != NULL) { |
| 798 | char *base; unsigned short offset; |
| 799 | unsigned short *offset_addr; |
| 800 | base = (char *)eq_config; |
| 801 | offset = offsetof(struct \ |
| 802 | audpp_cmd_cfg_object_params_eqalizer,\ |
| 803 | eq_flag); |
| 804 | offset_addr = (unsigned short *)(base+offset); |
| 805 | if ((copy_from_user(offset_addr,\ |
| 806 | (void *)ubuf, writecount)) == 0x00) { |
| 807 | eq_config->common.cmd_id = |
| 808 | AUDPP_CMD_CFG_OBJECT_PARAMS; |
| 809 | eq_config->common.stream = |
| 810 | AUDPP_CMD_COPP_STREAM; |
| 811 | eq_config->common.stream_id = 0; |
| 812 | eq_config->common.obj_cfg = |
| 813 | AUDPP_CMD_OBJ0_UPDATE; |
| 814 | eq_config->common.command_type = 0; |
| 815 | MM_ERR("ACDB RX WRITE\ |
| 816 | DATA:AUDPP_CMD_EQUALIZER\n"); |
| 817 | result = audpp_dsp_set_eq( |
| 818 | acdb_data.device_info->dev_id, |
| 819 | eq_config->eq_flag,\ |
| 820 | eq_config, |
| 821 | COPP); |
| 822 | if (result) { |
| 823 | MM_ERR("ACDB=> Failed to \ |
| 824 | send EQ data to postproc\n"); |
| 825 | } else { |
| 826 | retval = true; |
| 827 | } |
| 828 | } else { |
| 829 | MM_ERR("ACDB DATA WRITE ---\ |
| 830 | EQ Rx copy_from_user Fail\n"); |
| 831 | } |
| 832 | } else { |
| 833 | MM_ERR("ACDB DATA WRITE --\ |
| 834 | EQ kalloc Failed LEN\n"); |
| 835 | } |
| 836 | } |
| 837 | if (eq_config != NULL) |
| 838 | kfree(eq_config); |
| 839 | break; |
| 840 | } |
| 841 | |
| 842 | case AUDPP_CMD_SPECTROGRAM: |
| 843 | { |
| 844 | spa_config = kmalloc(sizeof(struct \ |
| 845 | audpp_cmd_cfg_object_params_spectram),\ |
| 846 | GFP_KERNEL); |
| 847 | if ((sizeof(struct audpp_cmd_cfg_object_params_spectram)-\ |
| 848 | sizeof(struct \ |
| 849 | audpp_cmd_cfg_object_params_common)) |
| 850 | < (2 * sizeof(unsigned short))) { |
| 851 | MM_ERR("ACDB DATA WRITE --SPA \ |
| 852 | RX writecount > DSP struct\n"); |
| 853 | } else { |
| 854 | if (spa_config != NULL) { |
| 855 | if ((copy_from_user(&temp_spa[0],\ |
| 856 | (void *)ubuf, |
| 857 | (34 * sizeof(unsigned short)))) |
| 858 | == 0x00) { |
| 859 | spa_config->common.cmd_id = |
| 860 | AUDPP_CMD_CFG_OBJECT_PARAMS; |
| 861 | spa_config->common.stream = |
| 862 | AUDPP_CMD_COPP_STREAM; |
| 863 | spa_config->common.stream_id = 0; |
| 864 | spa_config->common.obj_cfg = |
| 865 | AUDPP_CMD_OBJ0_UPDATE; |
| 866 | spa_config->common.command_type = 0; |
| 867 | spa_config->sample_interval = |
| 868 | temp_spa[0]; |
| 869 | spa_config->num_coeff = temp_spa[1]; |
| 870 | MM_ERR("ACDB RX WRITE DATA:\ |
| 871 | AUDPP_CMD_SPECTROGRAM\n"); |
| 872 | result = audpp_dsp_set_spa( |
| 873 | acdb_data.device_info->dev_id,\ |
| 874 | spa_config, COPP); |
| 875 | if (result) { |
| 876 | MM_ERR("ACDB=> Failed to \ |
| 877 | send SPA data \ |
| 878 | to postproc\n"); |
| 879 | } else { |
| 880 | retval = true; |
| 881 | } |
| 882 | } else { |
| 883 | MM_ERR("ACDB DATA WRITE \ |
| 884 | ---SPA Rx copy_from_user\ |
| 885 | Fail\n"); |
| 886 | } |
| 887 | } else { |
| 888 | MM_ERR("ACDB DATA WRITE --\ |
| 889 | SPA kalloc Failed LEN\n"); |
| 890 | } |
| 891 | } |
| 892 | if (spa_config != NULL) |
| 893 | kfree(spa_config); |
| 894 | break; |
| 895 | } |
| 896 | case AUDPP_CMD_MBADRC: |
| 897 | { |
| 898 | acdb_mbadrc_rtc = kmalloc(sizeof(struct \ |
| 899 | acdb_block_mbadrc_rtc),\ |
| 900 | GFP_KERNEL); |
| 901 | mbadrc_config = kmalloc(sizeof(struct \ |
| 902 | audpp_cmd_cfg_object_params_mbadrc),\ |
| 903 | GFP_KERNEL); |
| 904 | if (mbadrc_config != NULL && acdb_mbadrc_rtc != NULL) { |
| 905 | if ((copy_from_user(acdb_mbadrc_rtc,\ |
| 906 | (void *)ubuf, |
| 907 | sizeof(struct acdb_block_mbadrc_rtc))) |
| 908 | == 0x00) { |
| 909 | mbadrc_config->common.cmd_id = |
| 910 | AUDPP_CMD_CFG_OBJECT_PARAMS; |
| 911 | mbadrc_config->common.stream = |
| 912 | AUDPP_CMD_COPP_STREAM; |
| 913 | mbadrc_config->common.stream_id = 0; |
| 914 | mbadrc_config->common.obj_cfg = |
| 915 | AUDPP_CMD_OBJ0_UPDATE; |
| 916 | mbadrc_config->common.command_type = 0; |
| 917 | mbadrc_config->enable = |
| 918 | acdb_mbadrc_rtc->enable; |
| 919 | mbadrc_config->num_bands = |
| 920 | acdb_mbadrc_rtc->num_bands; |
| 921 | mbadrc_config->down_samp_level = |
| 922 | acdb_mbadrc_rtc->down_samp_level; |
| 923 | mbadrc_config->adrc_delay = |
| 924 | acdb_mbadrc_rtc->adrc_delay; |
| 925 | memcpy(mbadrc_config->adrc_band,\ |
| 926 | acdb_mbadrc_rtc->adrc_band,\ |
| 927 | AUDPP_MAX_MBADRC_BANDS *\ |
| 928 | sizeof(struct adrc_config)); |
| 929 | if (mbadrc_config->num_bands > 1) { |
| 930 | mbadrc_config->ext_buf_size = |
| 931 | (97 * 2) + (33 * 2 * \ |
| 932 | (mbadrc_config->num_bands - 2)); |
| 933 | } |
| 934 | mbadrc_config->ext_partition = 0; |
| 935 | mbadrc_config->ext_buf_lsw = |
| 936 | (u16) EXTRACT_LOW_WORD(\ |
| 937 | rtc_write->phys); |
| 938 | mbadrc_config->ext_buf_msw = |
| 939 | (u16) EXTRACT_HIGH_WORD(\ |
| 940 | rtc_write->phys); |
| 941 | memcpy(rtc_write->viraddr, |
| 942 | acdb_mbadrc_rtc->ExtBuff, |
| 943 | (196*sizeof(signed int))); |
| 944 | result = audpp_dsp_set_mbadrc( |
| 945 | acdb_data.device_info->dev_id, |
| 946 | mbadrc_config->enable, |
| 947 | mbadrc_config, COPP); |
| 948 | if (result) { |
| 949 | MM_ERR("ACDB=> Failed to \ |
| 950 | Send MBADRC data \ |
| 951 | to postproc\n"); |
| 952 | } else { |
| 953 | retval = true; |
| 954 | } |
| 955 | } else { |
| 956 | MM_ERR("ACDB DATA WRITE ---\ |
| 957 | MBADRC Rx copy_from_user Fail\n"); |
| 958 | } |
| 959 | } else { |
| 960 | MM_ERR("ACDB DATA WRITE --MBADRC kalloc Failed LEN\n"); |
| 961 | } |
| 962 | if (mbadrc_config != NULL) |
| 963 | kfree(mbadrc_config); |
| 964 | if (acdb_mbadrc_rtc != NULL) |
| 965 | kfree(acdb_mbadrc_rtc); |
| 966 | break; |
| 967 | } |
| 968 | case AUDPP_CMD_SIDECHAIN_TUNING_FILTER: |
| 969 | { |
| 970 | stf_config = kmalloc(sizeof(struct \ |
| 971 | audpp_cmd_cfg_object_params_sidechain),\ |
| 972 | GFP_KERNEL); |
| 973 | if ((sizeof(struct audpp_cmd_cfg_object_params_sidechain) -\ |
| 974 | sizeof(struct audpp_cmd_cfg_object_params_common)) |
| 975 | < writecount) { |
| 976 | MM_ERR("ACDB DATA WRITE --\ |
| 977 | STF RX writecount > DSP struct\n"); |
| 978 | } else { |
| 979 | if (stf_config != NULL) { |
| 980 | char *base; unsigned short offset; |
| 981 | unsigned short *offset_addr; |
| 982 | base = (char *)stf_config; |
| 983 | offset = offsetof(struct \ |
| 984 | audpp_cmd_cfg_object_params_sidechain,\ |
| 985 | active_flag); |
| 986 | offset_addr = (unsigned short *)(base+offset); |
| 987 | if ((copy_from_user(offset_addr,\ |
| 988 | (void *)ubuf, writecount)) == 0x00) { |
| 989 | stf_config->common.cmd_id = |
| 990 | AUDPP_CMD_CFG_OBJECT_PARAMS; |
| 991 | stf_config->common.stream = |
| 992 | AUDPP_CMD_COPP_STREAM; |
| 993 | stf_config->common.stream_id = 0; |
| 994 | stf_config->common.obj_cfg = |
| 995 | AUDPP_CMD_OBJ0_UPDATE; |
| 996 | stf_config->common.command_type = 0; |
| 997 | MM_ERR("ACDB RX WRITE DATA:\ |
| 998 | AUDPP_CMD_SIDECHAIN_TUNING_FILTER\n"); |
| 999 | result = audpp_dsp_set_stf( |
| 1000 | acdb_data.device_info->dev_id,\ |
| 1001 | stf_config->active_flag,\ |
| 1002 | stf_config, COPP); |
| 1003 | if (result) { |
| 1004 | MM_ERR("ACDB=> Failed to send \ |
| 1005 | STF data to postproc\n"); |
| 1006 | } else { |
| 1007 | retval = true; |
| 1008 | } |
| 1009 | } else { |
| 1010 | MM_ERR("ACDB DATA WRITE ---\ |
| 1011 | STF Rx copy_from_user Fail\n"); |
| 1012 | } |
| 1013 | } else { |
| 1014 | MM_ERR("ACDB DATA WRITE \ |
| 1015 | STF kalloc Failed LEN\n"); |
| 1016 | } |
| 1017 | } |
| 1018 | if (stf_config != NULL) |
| 1019 | kfree(stf_config); |
| 1020 | break; |
| 1021 | } |
| 1022 | } |
| 1023 | return retval; |
| 1024 | } |
| 1025 | static ssize_t rtc_getsetabid_data_dbg_write(struct file *filp, |
| 1026 | const char __user *ubuf, |
| 1027 | size_t cnt, loff_t *ppos) |
| 1028 | { |
| 1029 | if (rtc_acdb.valid_abid != true) { |
| 1030 | MM_INFO("ACDB DATA READ ---INVALID ABID\n"); |
| 1031 | rtc_acdb.err = ACDB_RTC_ERR_INVALID_ABID; |
| 1032 | } else { |
| 1033 | if (rtc_acdb.tx_rx_ctl == ACDB_RTC_RX) { |
| 1034 | if (acdb_set_rx_rtc(ubuf, cnt)) { |
| 1035 | rtc_acdb.err = ACDB_RTC_SUCCESS; |
| 1036 | } else { |
| 1037 | rtc_acdb.err = ACDB_RTC_ERR_UNKNOWN_FAILURE; |
| 1038 | cnt = 0; |
| 1039 | } |
| 1040 | } else if (rtc_acdb.tx_rx_ctl == ACDB_RTC_TX) { |
| 1041 | if (acdb_set_tx_rtc(ubuf, cnt)) { |
| 1042 | rtc_acdb.err = ACDB_RTC_SUCCESS; |
| 1043 | } else { |
| 1044 | rtc_acdb.err = ACDB_RTC_ERR_UNKNOWN_FAILURE; |
| 1045 | cnt = 0; |
| 1046 | } |
| 1047 | } |
| 1048 | } |
| 1049 | return cnt; |
| 1050 | } |
| 1051 | |
| 1052 | |
| 1053 | static const struct file_operations rtc_acdb_data_debug_fops = { |
| 1054 | .open = rtc_getsetabid_data_dbg_open, |
| 1055 | .write = rtc_getsetabid_data_dbg_write, |
| 1056 | .read = rtc_getsetabid_data_dbg_read |
| 1057 | }; |
| 1058 | |
| 1059 | static const struct file_operations rtc_acdb_debug_fops = { |
| 1060 | .open = rtc_getsetabid_dbg_open, |
| 1061 | .write = rtc_getsetabid_dbg_write, |
| 1062 | .read = rtc_getsetabid_dbg_read |
| 1063 | }; |
| 1064 | |
| 1065 | static void rtc_acdb_deinit(void) |
| 1066 | { |
| 1067 | struct rtc_acdb_pmem *rtc_read = &rtc_acdb.rtc_read; |
| 1068 | struct rtc_acdb_pmem *rtc_write = &rtc_acdb.rtc_write; |
| 1069 | if (get_set_abid_dentry) { |
| 1070 | MM_DBG("GetSet ABID remove debugfs\n"); |
| 1071 | debugfs_remove(get_set_abid_dentry); |
| 1072 | } |
| 1073 | |
| 1074 | if (get_set_abid_data_dentry) { |
| 1075 | MM_DBG("GetSet ABID remove debugfs\n"); |
| 1076 | debugfs_remove(get_set_abid_data_dentry); |
| 1077 | } |
| 1078 | rtc_acdb.abid = 0; |
| 1079 | rtc_acdb.acdb_id = 0; |
| 1080 | rtc_acdb.cmd_id = 0; |
| 1081 | rtc_acdb.err = 1; |
| 1082 | rtc_acdb.set_abid = 0; |
| 1083 | rtc_acdb.set_iid = 0; |
| 1084 | rtc_acdb.tx_rx_ctl = 0; |
| 1085 | rtc_acdb.valid_abid = false; |
| 1086 | |
| 1087 | if (rtc_read->viraddr != NULL || ((void *)rtc_read->phys) != NULL) { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 1088 | iounmap(rtc_read->map_v_rtc); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1089 | free_contiguous_memory_by_paddr(rtc_read->phys); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1090 | } |
| 1091 | if (rtc_write->viraddr != NULL || ((void *)rtc_write->phys) != NULL) { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 1092 | iounmap(rtc_write->map_v_rtc); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1093 | free_contiguous_memory_by_paddr(rtc_write->phys); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1094 | } |
| 1095 | } |
| 1096 | |
| 1097 | static bool rtc_acdb_init(void) |
| 1098 | { |
| 1099 | struct rtc_acdb_pmem *rtc_read = &rtc_acdb.rtc_read; |
| 1100 | struct rtc_acdb_pmem *rtc_write = &rtc_acdb.rtc_write; |
| 1101 | s32 result = 0; |
| 1102 | char name[sizeof "get_set_abid"+1]; |
| 1103 | char name1[sizeof "get_set_abid_data"+1]; |
| 1104 | rtc_acdb.abid = 0; |
| 1105 | rtc_acdb.acdb_id = 0; |
| 1106 | rtc_acdb.cmd_id = 0; |
| 1107 | rtc_acdb.err = 1; |
| 1108 | rtc_acdb.set_abid = 0; |
| 1109 | rtc_acdb.set_iid = 0; |
| 1110 | rtc_acdb.valid_abid = false; |
| 1111 | rtc_acdb.tx_rx_ctl = 0; |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 1112 | if (acdb_data.build_id[17] == '1') { |
| 1113 | snprintf(name, sizeof name, "get_set_abid"); |
| 1114 | get_set_abid_dentry = debugfs_create_file(name, |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1115 | S_IFREG | S_IRUGO | S_IWUGO, |
| 1116 | NULL, NULL, &rtc_acdb_debug_fops); |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 1117 | if (IS_ERR(get_set_abid_dentry)) { |
| 1118 | MM_ERR("SET GET ABID debugfs_create_file failed\n"); |
| 1119 | return false; |
| 1120 | } |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1121 | |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 1122 | snprintf(name1, sizeof name1, "get_set_abid_data"); |
| 1123 | get_set_abid_data_dentry = debugfs_create_file(name1, |
| 1124 | S_IFREG | S_IRUGO | S_IWUGO, |
| 1125 | NULL, NULL, |
| 1126 | &rtc_acdb_data_debug_fops); |
| 1127 | if (IS_ERR(get_set_abid_data_dentry)) { |
| 1128 | MM_ERR("SET GET ABID DATA" |
| 1129 | " debugfs_create_file failed\n"); |
| 1130 | return false; |
| 1131 | } |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1132 | } |
| 1133 | |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1134 | rtc_read->phys = allocate_contiguous_ebi_nomap(PMEM_RTC_ACDB_QUERY_MEM, |
| 1135 | SZ_4K); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1136 | |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1137 | if (!rtc_read->phys) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1138 | MM_ERR("ACDB Cannot allocate physical memory\n"); |
| 1139 | result = -ENOMEM; |
| 1140 | goto error; |
| 1141 | } |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 1142 | rtc_read->map_v_rtc = ioremap(rtc_read->phys, |
| 1143 | PMEM_RTC_ACDB_QUERY_MEM); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1144 | |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1145 | if (IS_ERR(rtc_read->map_v_rtc)) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1146 | MM_ERR("ACDB Could not map physical address\n"); |
| 1147 | result = -ENOMEM; |
| 1148 | goto error; |
| 1149 | } |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 1150 | rtc_read->viraddr = rtc_read->map_v_rtc; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1151 | memset(rtc_read->viraddr, 0, PMEM_RTC_ACDB_QUERY_MEM); |
| 1152 | |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1153 | rtc_write->phys = allocate_contiguous_ebi_nomap(PMEM_RTC_ACDB_QUERY_MEM, |
| 1154 | SZ_4K); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1155 | |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1156 | if (!rtc_write->phys) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1157 | MM_ERR("ACDB Cannot allocate physical memory\n"); |
| 1158 | result = -ENOMEM; |
| 1159 | goto error; |
| 1160 | } |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 1161 | rtc_write->map_v_rtc = ioremap(rtc_write->phys, |
| 1162 | PMEM_RTC_ACDB_QUERY_MEM); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1163 | |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1164 | if (IS_ERR(rtc_write->map_v_rtc)) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1165 | MM_ERR("ACDB Could not map physical address\n"); |
| 1166 | result = -ENOMEM; |
| 1167 | goto error; |
| 1168 | } |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 1169 | rtc_write->viraddr = rtc_write->map_v_rtc; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1170 | memset(rtc_write->viraddr, 0, PMEM_RTC_ACDB_QUERY_MEM); |
| 1171 | init_waitqueue_head(&rtc_acdb.wait); |
| 1172 | return true; |
| 1173 | error: |
| 1174 | MM_DBG("INIT RTC FAILED REMOVING RTC DEBUG FS\n"); |
| 1175 | if (get_set_abid_dentry) { |
| 1176 | MM_DBG("GetSet ABID remove debugfs\n"); |
| 1177 | debugfs_remove(get_set_abid_dentry); |
| 1178 | } |
| 1179 | |
| 1180 | if (get_set_abid_data_dentry) { |
| 1181 | MM_DBG("GetSet ABID remove debugfs\n"); |
| 1182 | debugfs_remove(get_set_abid_data_dentry); |
| 1183 | } |
| 1184 | if (rtc_read->viraddr != NULL || ((void *)rtc_read->phys) != NULL) { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 1185 | iounmap(rtc_read->map_v_rtc); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1186 | free_contiguous_memory_by_paddr(rtc_read->phys); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1187 | } |
| 1188 | if (rtc_write->viraddr != NULL || ((void *)rtc_write->phys) != NULL) { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 1189 | iounmap(rtc_write->map_v_rtc); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 1190 | free_contiguous_memory_by_paddr(rtc_write->phys); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1191 | } |
| 1192 | return false; |
| 1193 | } |
| 1194 | #endif /*CONFIG_DEBUG_FS*/ |
| 1195 | static s32 acdb_set_calibration_blk(unsigned long arg) |
| 1196 | { |
| 1197 | struct acdb_cmd_device acdb_cmd; |
| 1198 | s32 result = 0; |
| 1199 | |
| 1200 | MM_DBG("acdb_set_calibration_blk\n"); |
| 1201 | if (copy_from_user(&acdb_cmd, (struct acdb_cmd_device *)arg, |
| 1202 | sizeof(acdb_cmd))) { |
| 1203 | MM_ERR("Failed copy command struct from user in" |
| 1204 | "acdb_set_calibration_blk\n"); |
| 1205 | return -EFAULT; |
| 1206 | } |
| 1207 | acdb_cmd.phys_buf = (u32 *)acdb_data.paddr; |
| 1208 | |
| 1209 | MM_DBG("acdb_cmd.phys_buf %x\n", (u32)acdb_cmd.phys_buf); |
| 1210 | |
| 1211 | result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| 1212 | (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| 1213 | &acdb_data.acdb_result, |
| 1214 | sizeof(acdb_data.acdb_result)); |
| 1215 | |
| 1216 | if (result < 0) { |
| 1217 | MM_ERR("ACDB=> Device Set RPC failure" |
| 1218 | " result = %d\n", result); |
| 1219 | return -EINVAL; |
| 1220 | } else { |
| 1221 | MM_ERR("ACDB=> Device Set RPC success\n"); |
| 1222 | if (acdb_data.acdb_result.result == ACDB_RES_SUCCESS) |
| 1223 | MM_DBG("ACDB_SET_DEVICE Success\n"); |
| 1224 | else if (acdb_data.acdb_result.result == ACDB_RES_FAILURE) |
| 1225 | MM_ERR("ACDB_SET_DEVICE Failure\n"); |
| 1226 | else if (acdb_data.acdb_result.result == ACDB_RES_BADPARM) |
| 1227 | MM_ERR("ACDB_SET_DEVICE BadParams\n"); |
| 1228 | else |
| 1229 | MM_ERR("Unknown error\n"); |
| 1230 | } |
| 1231 | return result; |
| 1232 | } |
| 1233 | |
| 1234 | static s32 acdb_get_calibration_blk(unsigned long arg) |
| 1235 | { |
| 1236 | s32 result = 0; |
| 1237 | struct acdb_cmd_device acdb_cmd; |
| 1238 | |
| 1239 | MM_DBG("acdb_get_calibration_blk\n"); |
| 1240 | |
| 1241 | if (copy_from_user(&acdb_cmd, (struct acdb_cmd_device *)arg, |
| 1242 | sizeof(acdb_cmd))) { |
| 1243 | MM_ERR("Failed copy command struct from user in" |
| 1244 | "acdb_get_calibration_blk\n"); |
| 1245 | return -EFAULT; |
| 1246 | } |
| 1247 | acdb_cmd.phys_buf = (u32 *)acdb_data.paddr; |
| 1248 | MM_ERR("acdb_cmd.phys_buf %x\n", (u32)acdb_cmd.phys_buf); |
| 1249 | |
| 1250 | result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| 1251 | (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| 1252 | &acdb_data.acdb_result, |
| 1253 | sizeof(acdb_data.acdb_result)); |
| 1254 | |
| 1255 | if (result < 0) { |
| 1256 | MM_ERR("ACDB=> Device Get RPC failure" |
| 1257 | " result = %d\n", result); |
| 1258 | return -EINVAL; |
| 1259 | } else { |
| 1260 | MM_ERR("ACDB=> Device Get RPC Success\n"); |
| 1261 | if (acdb_data.acdb_result.result == ACDB_RES_SUCCESS) |
| 1262 | MM_DBG("ACDB_GET_DEVICE Success\n"); |
| 1263 | else if (acdb_data.acdb_result.result == ACDB_RES_FAILURE) |
| 1264 | MM_ERR("ACDB_GET_DEVICE Failure\n"); |
| 1265 | else if (acdb_data.acdb_result.result == ACDB_RES_BADPARM) |
| 1266 | MM_ERR("ACDB_GET_DEVICE BadParams\n"); |
| 1267 | else |
| 1268 | MM_ERR("Unknown error\n"); |
| 1269 | } |
| 1270 | return result; |
| 1271 | } |
| 1272 | |
| 1273 | static int audio_acdb_open(struct inode *inode, struct file *file) |
| 1274 | { |
| 1275 | MM_DBG("%s\n", __func__); |
| 1276 | return 0; |
| 1277 | } |
| 1278 | static int audio_acdb_release(struct inode *inode, struct file *file) |
| 1279 | { |
| 1280 | MM_DBG("%s\n", __func__); |
| 1281 | return 0; |
| 1282 | } |
| 1283 | |
| 1284 | static long audio_acdb_ioctl(struct file *file, unsigned int cmd, |
| 1285 | unsigned long arg) |
| 1286 | { |
| 1287 | int rc = 0; |
| 1288 | unsigned long flags = 0; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1289 | |
| 1290 | MM_DBG("%s\n", __func__); |
| 1291 | |
| 1292 | switch (cmd) { |
| 1293 | case AUDIO_SET_EQ: |
| 1294 | MM_DBG("IOCTL SET_EQ_CONFIG\n"); |
| 1295 | if (copy_from_user(&acdb_data.eq.num_bands, (void *) arg, |
| 1296 | sizeof(acdb_data.eq) - |
| 1297 | (AUDPP_CMD_CFG_OBJECT_PARAMS_COMMON_LEN + 2))) { |
| 1298 | rc = -EFAULT; |
| 1299 | break; |
| 1300 | } |
| 1301 | spin_lock_irqsave(&acdb_data.dsp_lock, flags); |
| 1302 | acdb_data.dec_id = 0; |
| 1303 | rc = audpp_dsp_set_eq(acdb_data.dec_id, 1, |
| 1304 | &acdb_data.eq, COPP); |
| 1305 | if (rc < 0) |
| 1306 | MM_ERR("AUDPP returned err =%d\n", rc); |
| 1307 | spin_unlock_irqrestore(&acdb_data.dsp_lock, flags); |
| 1308 | break; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1309 | case AUDIO_SET_ACDB_BLK: |
| 1310 | MM_DBG("IOCTL AUDIO_SET_ACDB_BLK\n"); |
| 1311 | rc = acdb_set_calibration_blk(arg); |
| 1312 | break; |
| 1313 | case AUDIO_GET_ACDB_BLK: |
| 1314 | MM_DBG("IOiCTL AUDIO_GET_ACDB_BLK\n"); |
| 1315 | rc = acdb_get_calibration_blk(arg); |
| 1316 | break; |
| 1317 | default: |
| 1318 | MM_DBG("Unknown IOCTL%d\n", cmd); |
| 1319 | rc = -EINVAL; |
| 1320 | } |
| 1321 | return rc; |
| 1322 | } |
| 1323 | |
| 1324 | static const struct file_operations acdb_fops = { |
| 1325 | .owner = THIS_MODULE, |
| 1326 | .open = audio_acdb_open, |
| 1327 | .release = audio_acdb_release, |
| 1328 | .llseek = no_llseek, |
| 1329 | .unlocked_ioctl = audio_acdb_ioctl |
| 1330 | }; |
| 1331 | |
| 1332 | struct miscdevice acdb_misc = { |
| 1333 | .minor = MISC_DYNAMIC_MINOR, |
| 1334 | .name = "msm_acdb", |
| 1335 | .fops = &acdb_fops, |
| 1336 | }; |
| 1337 | |
| 1338 | static s32 acdb_get_calibration(void) |
| 1339 | { |
| 1340 | struct acdb_cmd_get_device_table acdb_cmd; |
| 1341 | s32 result = 0; |
| 1342 | u32 iterations = 0; |
| 1343 | |
| 1344 | MM_DBG("acdb state = %d\n", acdb_data.acdb_state); |
| 1345 | |
| 1346 | acdb_cmd.command_id = ACDB_GET_DEVICE_TABLE; |
| 1347 | acdb_cmd.device_id = acdb_data.device_info->acdb_id; |
| 1348 | acdb_cmd.network_id = 0x0108B153; |
| 1349 | acdb_cmd.sample_rate_id = acdb_data.device_info->sample_rate; |
| 1350 | acdb_cmd.total_bytes = ACDB_BUF_SIZE; |
| 1351 | acdb_cmd.phys_buf = (u32 *)acdb_data.phys_addr; |
| 1352 | MM_DBG("device_id = %d, sampling_freq = %d\n", |
| 1353 | acdb_cmd.device_id, acdb_cmd.sample_rate_id); |
| 1354 | |
| 1355 | do { |
| 1356 | result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| 1357 | (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| 1358 | &acdb_data.acdb_result, |
| 1359 | sizeof(acdb_data.acdb_result)); |
| 1360 | |
| 1361 | if (result < 0) { |
| 1362 | MM_ERR("ACDB=> Device table RPC failure" |
| 1363 | " result = %d\n", result); |
| 1364 | goto error; |
| 1365 | } |
| 1366 | /*following check is introduced to handle boot up race |
| 1367 | condition between AUDCAL SW peers running on apps |
| 1368 | and modem (ACDB_RES_BADSTATE indicates modem AUDCAL SW is |
| 1369 | not in initialized sate) we need to retry to get ACDB |
| 1370 | values*/ |
| 1371 | if (acdb_data.acdb_result.result == ACDB_RES_BADSTATE) { |
| 1372 | msleep(500); |
| 1373 | iterations++; |
| 1374 | } else if (acdb_data.acdb_result.result == ACDB_RES_SUCCESS) { |
| 1375 | MM_DBG("Modem query for acdb values is successful" |
| 1376 | " (iterations = %d)\n", iterations); |
| 1377 | acdb_data.acdb_state |= CAL_DATA_READY; |
| 1378 | return result; |
| 1379 | } else { |
| 1380 | MM_ERR("ACDB=> modem failed to fill acdb values," |
| 1381 | " reuslt = %d, (iterations = %d)\n", |
| 1382 | acdb_data.acdb_result.result, |
| 1383 | iterations); |
| 1384 | goto error; |
| 1385 | } |
| 1386 | } while (iterations < MAX_RETRY); |
| 1387 | MM_ERR("ACDB=> AUDCAL SW on modem is not in intiailized state (%d)\n", |
| 1388 | acdb_data.acdb_result.result); |
| 1389 | error: |
| 1390 | result = -EINVAL; |
| 1391 | return result; |
| 1392 | } |
| 1393 | |
| 1394 | s32 acdb_get_calibration_data(struct acdb_get_block *get_block) |
| 1395 | { |
| 1396 | s32 result = -EINVAL; |
| 1397 | struct acdb_cmd_device acdb_cmd; |
| 1398 | struct acdb_result acdb_result; |
| 1399 | |
| 1400 | MM_DBG("acdb_get_calibration_data\n"); |
| 1401 | |
| 1402 | acdb_cmd.command_id = ACDB_GET_DEVICE; |
| 1403 | acdb_cmd.network_id = 0x0108B153; |
| 1404 | acdb_cmd.device_id = get_block->acdb_id; |
| 1405 | acdb_cmd.sample_rate_id = get_block->sample_rate_id; |
| 1406 | acdb_cmd.interface_id = get_block->interface_id; |
| 1407 | acdb_cmd.algorithm_block_id = get_block->algorithm_block_id; |
| 1408 | acdb_cmd.total_bytes = get_block->total_bytes; |
| 1409 | acdb_cmd.phys_buf = (u32 *)acdb_data.get_blk_paddr; |
| 1410 | |
| 1411 | result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| 1412 | (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| 1413 | &acdb_result, |
| 1414 | sizeof(acdb_result)); |
| 1415 | |
| 1416 | if (result < 0) { |
| 1417 | MM_ERR("ACDB=> Device Get RPC failure" |
| 1418 | " result = %d\n", result); |
| 1419 | goto err_state; |
| 1420 | } else { |
| 1421 | MM_DBG("ACDB=> Device Get RPC Success\n"); |
| 1422 | if (acdb_result.result == ACDB_RES_SUCCESS) { |
| 1423 | MM_DBG("ACDB_GET_DEVICE Success\n"); |
| 1424 | result = 0; |
| 1425 | memcpy(get_block->buf_ptr, acdb_data.get_blk_kvaddr, |
| 1426 | get_block->total_bytes); |
| 1427 | } else if (acdb_result.result == ACDB_RES_FAILURE) |
| 1428 | MM_ERR("ACDB_GET_DEVICE Failure\n"); |
| 1429 | else if (acdb_result.result == ACDB_RES_BADPARM) |
| 1430 | MM_ERR("ACDB_GET_DEVICE BadParams\n"); |
| 1431 | else |
| 1432 | MM_ERR("Unknown error\n"); |
| 1433 | } |
| 1434 | err_state: |
| 1435 | return result; |
| 1436 | } |
| 1437 | EXPORT_SYMBOL(acdb_get_calibration_data); |
| 1438 | |
| 1439 | static u8 check_device_info_already_present( |
| 1440 | struct auddev_evt_audcal_info audcal_info, |
| 1441 | struct acdb_cache_node *acdb_cache_free_node) |
| 1442 | { |
| 1443 | if ((audcal_info.dev_id == |
| 1444 | acdb_cache_free_node->device_info.dev_id) && |
| 1445 | (audcal_info.sample_rate == |
| 1446 | acdb_cache_free_node->device_info.\ |
| 1447 | sample_rate) && |
| 1448 | (audcal_info.acdb_id == |
| 1449 | acdb_cache_free_node->device_info.acdb_id)) { |
| 1450 | MM_DBG("acdb values are already present\n"); |
| 1451 | /*if acdb state is not set for CAL_DATA_READY and node status |
| 1452 | is filled, acdb state should be updated with CAL_DATA_READY |
| 1453 | state*/ |
| 1454 | acdb_data.acdb_state |= CAL_DATA_READY; |
| 1455 | /*checking for cache node status if it is not filled then the |
| 1456 | acdb values are not cleaned from node so update node status |
| 1457 | with acdb value filled*/ |
| 1458 | if ((acdb_cache_free_node->node_status != ACDB_VALUES_FILLED) && |
Santosh Mardi | e918585 | 2011-09-08 10:38:31 +0530 | [diff] [blame] | 1459 | ((audcal_info.dev_type & RX_DEVICE) == 1)) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 1460 | MM_DBG("device was released earlier\n"); |
| 1461 | acdb_cache_free_node->node_status = ACDB_VALUES_FILLED; |
| 1462 | return 2; /*node is presnet but status as not filled*/ |
| 1463 | } |
| 1464 | return 1; /*node is present but status as filled*/ |
| 1465 | } |
| 1466 | MM_DBG("copying device info into node\n"); |
| 1467 | /*as device information is not present in cache copy |
| 1468 | the current device information into the node*/ |
| 1469 | memcpy(&acdb_cache_free_node->device_info, |
| 1470 | &audcal_info, sizeof(audcal_info)); |
| 1471 | return 0; /*cant find the node*/ |
| 1472 | } |
| 1473 | |
| 1474 | static struct acdb_iir_block *get_audpp_irr_block(void) |
| 1475 | { |
| 1476 | struct header *prs_hdr; |
| 1477 | u32 index = 0; |
| 1478 | |
| 1479 | while (index < acdb_data.acdb_result.used_bytes) { |
| 1480 | prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| 1481 | if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| 1482 | if (prs_hdr->abid == ABID_AUDIO_IIR_RX) { |
| 1483 | if (prs_hdr->iid == IID_AUDIO_IIR_COEFF) |
| 1484 | return (struct acdb_iir_block *) |
| 1485 | (acdb_data.virt_addr + index |
| 1486 | + sizeof(struct header)); |
| 1487 | } else { |
| 1488 | index += prs_hdr->data_len + |
| 1489 | sizeof(struct header); |
| 1490 | } |
| 1491 | } else { |
| 1492 | break; |
| 1493 | } |
| 1494 | } |
| 1495 | return NULL; |
| 1496 | } |
| 1497 | |
| 1498 | |
| 1499 | static s32 acdb_fill_audpp_iir(void) |
| 1500 | { |
| 1501 | struct acdb_iir_block *acdb_iir; |
| 1502 | s32 i = 0; |
| 1503 | |
| 1504 | acdb_iir = get_audpp_irr_block(); |
| 1505 | if (acdb_iir == NULL) { |
| 1506 | MM_ERR("unable to find audpp iir block returning\n"); |
| 1507 | return -1; |
| 1508 | } |
| 1509 | memset(acdb_data.pp_iir, 0, sizeof(*acdb_data.pp_iir)); |
| 1510 | |
| 1511 | acdb_data.pp_iir->common.cmd_id = AUDPP_CMD_CFG_OBJECT_PARAMS; |
| 1512 | acdb_data.pp_iir->common.stream = AUDPP_CMD_COPP_STREAM; |
| 1513 | acdb_data.pp_iir->common.stream_id = 0; |
| 1514 | acdb_data.pp_iir->common.obj_cfg = AUDPP_CMD_OBJ0_UPDATE; |
| 1515 | acdb_data.pp_iir->common.command_type = 0; |
| 1516 | |
| 1517 | acdb_data.pp_iir->active_flag = acdb_iir->enable_flag; |
| 1518 | acdb_data.pp_iir->num_bands = acdb_iir->stage_count; |
| 1519 | for (; i < acdb_iir->stage_count; i++) { |
| 1520 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1521 | numerator_filter[i].numerator_b0_filter_lsw = |
| 1522 | acdb_iir->stages[i].b0_lo; |
| 1523 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1524 | numerator_filter[i].numerator_b0_filter_msw = |
| 1525 | acdb_iir->stages[i].b0_hi; |
| 1526 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1527 | numerator_filter[i].numerator_b1_filter_lsw = |
| 1528 | acdb_iir->stages[i].b1_lo; |
| 1529 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1530 | numerator_filter[i].numerator_b1_filter_msw = |
| 1531 | acdb_iir->stages[i].b1_hi; |
| 1532 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1533 | numerator_filter[i].numerator_b2_filter_lsw = |
| 1534 | acdb_iir->stages[i].b2_lo; |
| 1535 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1536 | numerator_filter[i].numerator_b2_filter_msw = |
| 1537 | acdb_iir->stages[i].b2_hi; |
| 1538 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1539 | denominator_filter[i].denominator_a0_filter_lsw = |
| 1540 | acdb_iir->stages_a[i].a1_lo; |
| 1541 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1542 | denominator_filter[i].denominator_a0_filter_msw = |
| 1543 | acdb_iir->stages_a[i].a1_hi; |
| 1544 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1545 | denominator_filter[i].denominator_a1_filter_lsw = |
| 1546 | acdb_iir->stages_a[i].a2_lo; |
| 1547 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1548 | denominator_filter[i].denominator_a1_filter_msw = |
| 1549 | acdb_iir->stages_a[i].a2_hi; |
| 1550 | acdb_data.pp_iir->params_filter.filter_4_params. |
| 1551 | shift_factor_filter[i].shift_factor_0 = |
| 1552 | acdb_iir->shift_factor[i]; |
| 1553 | acdb_data.pp_iir->params_filter.filter_4_params.pan_filter[i]. |
| 1554 | pan_filter_0 = acdb_iir->pan[i]; |
| 1555 | } |
| 1556 | return 0; |
| 1557 | } |
| 1558 | |
| 1559 | static void extract_mbadrc(u32 *phy_addr, struct header *prs_hdr, u32 *index) |
| 1560 | { |
| 1561 | if (prs_hdr->iid == IID_MBADRC_EXT_BUFF) { |
| 1562 | MM_DBG("Got IID = IID_MBADRC_EXT_BUFF\n"); |
| 1563 | *phy_addr = acdb_data.phys_addr + *index + |
| 1564 | sizeof(struct header); |
| 1565 | memcpy(acdb_data.mbadrc_block.ext_buf, |
| 1566 | (acdb_data.virt_addr + *index + |
| 1567 | sizeof(struct header)), 196*2); |
| 1568 | MM_DBG("phy_addr = %x\n", *phy_addr); |
| 1569 | *index += prs_hdr->data_len + sizeof(struct header); |
| 1570 | } else if (prs_hdr->iid == IID_MBADRC_BAND_CONFIG) { |
| 1571 | MM_DBG("Got IID == IID_MBADRC_BAND_CONFIG\n"); |
| 1572 | memcpy(acdb_data.mbadrc_block.band_config, (acdb_data.virt_addr |
| 1573 | + *index + sizeof(struct header)), |
| 1574 | sizeof(struct mbadrc_band_config_type) * |
| 1575 | acdb_data.mbadrc_block.parameters.\ |
| 1576 | mbadrc_num_bands); |
| 1577 | *index += prs_hdr->data_len + sizeof(struct header); |
| 1578 | } else if (prs_hdr->iid == IID_MBADRC_PARAMETERS) { |
| 1579 | struct mbadrc_parameter *tmp; |
| 1580 | tmp = (struct mbadrc_parameter *)(acdb_data.virt_addr + *index |
| 1581 | + sizeof(struct header)); |
| 1582 | MM_DBG("Got IID == IID_MBADRC_PARAMETERS\n"); |
| 1583 | acdb_data.mbadrc_block.parameters.mbadrc_enable = |
| 1584 | tmp->mbadrc_enable; |
| 1585 | acdb_data.mbadrc_block.parameters.mbadrc_num_bands = |
| 1586 | tmp->mbadrc_num_bands; |
| 1587 | acdb_data.mbadrc_block.parameters.mbadrc_down_sample_level = |
| 1588 | tmp->mbadrc_down_sample_level; |
| 1589 | acdb_data.mbadrc_block.parameters.mbadrc_delay = |
| 1590 | tmp->mbadrc_delay; |
| 1591 | *index += prs_hdr->data_len + sizeof(struct header); |
| 1592 | } |
| 1593 | } |
| 1594 | |
| 1595 | static void get_audpp_mbadrc_block(u32 *phy_addr) |
| 1596 | { |
| 1597 | struct header *prs_hdr; |
| 1598 | u32 index = 0; |
| 1599 | |
| 1600 | while (index < acdb_data.acdb_result.used_bytes) { |
| 1601 | prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| 1602 | |
| 1603 | if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| 1604 | if (prs_hdr->abid == ABID_AUDIO_MBADRC_RX) { |
| 1605 | if ((prs_hdr->iid == IID_MBADRC_EXT_BUFF) |
| 1606 | || (prs_hdr->iid == |
| 1607 | IID_MBADRC_BAND_CONFIG) |
| 1608 | || (prs_hdr->iid == |
| 1609 | IID_MBADRC_PARAMETERS)) { |
| 1610 | extract_mbadrc(phy_addr, prs_hdr, |
| 1611 | &index); |
| 1612 | } |
| 1613 | } else { |
| 1614 | index += prs_hdr->data_len + |
| 1615 | sizeof(struct header); |
| 1616 | } |
| 1617 | } else { |
| 1618 | break; |
| 1619 | } |
| 1620 | } |
| 1621 | } |
| 1622 | |
| 1623 | static s32 acdb_fill_audpp_mbadrc(void) |
| 1624 | { |
| 1625 | u32 mbadrc_phys_addr = -1; |
| 1626 | get_audpp_mbadrc_block(&mbadrc_phys_addr); |
| 1627 | if (IS_ERR_VALUE(mbadrc_phys_addr)) { |
| 1628 | MM_ERR("failed to get mbadrc block\n"); |
| 1629 | return -1; |
| 1630 | } |
| 1631 | |
| 1632 | memset(acdb_data.pp_mbadrc, 0, sizeof(*acdb_data.pp_mbadrc)); |
| 1633 | |
| 1634 | acdb_data.pp_mbadrc->common.cmd_id = AUDPP_CMD_CFG_OBJECT_PARAMS; |
| 1635 | acdb_data.pp_mbadrc->common.stream = AUDPP_CMD_COPP_STREAM; |
| 1636 | acdb_data.pp_mbadrc->common.stream_id = 0; |
| 1637 | acdb_data.pp_mbadrc->common.obj_cfg = AUDPP_CMD_OBJ0_UPDATE; |
| 1638 | acdb_data.pp_mbadrc->common.command_type = 0; |
| 1639 | |
| 1640 | acdb_data.pp_mbadrc->enable = acdb_data.mbadrc_block.\ |
| 1641 | parameters.mbadrc_enable; |
| 1642 | acdb_data.pp_mbadrc->num_bands = |
| 1643 | acdb_data.mbadrc_block.\ |
| 1644 | parameters.mbadrc_num_bands; |
| 1645 | acdb_data.pp_mbadrc->down_samp_level = |
| 1646 | acdb_data.mbadrc_block.parameters.\ |
| 1647 | mbadrc_down_sample_level; |
| 1648 | acdb_data.pp_mbadrc->adrc_delay = |
| 1649 | acdb_data.mbadrc_block.parameters.\ |
| 1650 | mbadrc_delay; |
| 1651 | |
| 1652 | if (acdb_data.mbadrc_block.parameters.mbadrc_num_bands > 1) |
| 1653 | acdb_data.pp_mbadrc->ext_buf_size = (97 * 2) + |
| 1654 | (33 * 2 * (acdb_data.mbadrc_block.parameters.\ |
| 1655 | mbadrc_num_bands - 2)); |
| 1656 | |
| 1657 | acdb_data.pp_mbadrc->ext_partition = 0; |
| 1658 | acdb_data.pp_mbadrc->ext_buf_lsw = (u16)(mbadrc_phys_addr\ |
| 1659 | & 0xFFFF); |
| 1660 | acdb_data.pp_mbadrc->ext_buf_msw = (u16)((mbadrc_phys_addr\ |
| 1661 | & 0xFFFF0000) >> 16); |
| 1662 | memcpy(acdb_data.pp_mbadrc->adrc_band, acdb_data.mbadrc_block.\ |
| 1663 | band_config, |
| 1664 | sizeof(struct mbadrc_band_config_type) * |
| 1665 | acdb_data.mbadrc_block.parameters.mbadrc_num_bands); |
| 1666 | return 0; |
| 1667 | } |
| 1668 | |
| 1669 | static struct acdb_calib_gain_rx *get_audpp_cal_gain(void) |
| 1670 | { |
| 1671 | struct header *prs_hdr; |
| 1672 | u32 index = 0; |
| 1673 | |
| 1674 | while (index < acdb_data.acdb_result.used_bytes) { |
| 1675 | prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| 1676 | if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| 1677 | if (prs_hdr->abid == ABID_AUDIO_CALIBRATION_GAIN_RX) { |
| 1678 | if (prs_hdr->iid == |
| 1679 | IID_AUDIO_CALIBRATION_GAIN_RX) { |
| 1680 | MM_DBG("Got audpp_calib_gain_rx" |
| 1681 | " block\n"); |
| 1682 | return (struct acdb_calib_gain_rx *) |
| 1683 | (acdb_data.virt_addr + index |
| 1684 | + sizeof(struct header)); |
| 1685 | } |
| 1686 | } else { |
| 1687 | index += prs_hdr->data_len + |
| 1688 | sizeof(struct header); |
| 1689 | } |
| 1690 | } else { |
| 1691 | break; |
| 1692 | } |
| 1693 | } |
| 1694 | return NULL; |
| 1695 | } |
| 1696 | |
| 1697 | static s32 acdb_fill_audpp_cal_gain(void) |
| 1698 | { |
| 1699 | struct acdb_calib_gain_rx *acdb_calib_gain_rx = NULL; |
| 1700 | |
| 1701 | acdb_calib_gain_rx = get_audpp_cal_gain(); |
| 1702 | if (acdb_calib_gain_rx == NULL) { |
| 1703 | MM_ERR("unable to find audpp" |
| 1704 | " calibration gain block returning\n"); |
| 1705 | return -1; |
| 1706 | } |
| 1707 | MM_DBG("Calibration value" |
| 1708 | " for calib_gain_rx %d\n", acdb_calib_gain_rx->audppcalgain); |
| 1709 | memset(acdb_data.calib_gain_rx, 0, sizeof(*acdb_data.calib_gain_rx)); |
| 1710 | |
| 1711 | acdb_data.calib_gain_rx->common.cmd_id = AUDPP_CMD_CFG_OBJECT_PARAMS; |
| 1712 | acdb_data.calib_gain_rx->common.stream = AUDPP_CMD_COPP_STREAM; |
| 1713 | acdb_data.calib_gain_rx->common.stream_id = 0; |
| 1714 | acdb_data.calib_gain_rx->common.obj_cfg = AUDPP_CMD_OBJ0_UPDATE; |
| 1715 | acdb_data.calib_gain_rx->common.command_type = 0; |
| 1716 | |
| 1717 | acdb_data.calib_gain_rx->audppcalgain = |
| 1718 | acdb_calib_gain_rx->audppcalgain; |
| 1719 | return 0; |
| 1720 | } |
| 1721 | |
| 1722 | static void extract_pbe_block(struct header *prs_hdr, u32 *index) |
| 1723 | { |
| 1724 | if (prs_hdr->iid == IID_AUDIO_PBE_RX_ENABLE_FLAG) { |
| 1725 | MM_DBG("Got IID = IID_AUDIO_PBE_RX_ENABLE\n"); |
| 1726 | acdb_data.pbe_enable_flag = (u16 *)(acdb_data.virt_addr + |
| 1727 | *index + |
| 1728 | sizeof(struct header)); |
| 1729 | *index += prs_hdr->data_len + sizeof(struct header); |
| 1730 | } else if (prs_hdr->iid == IID_PBE_CONFIG_PARAMETERS) { |
| 1731 | MM_DBG("Got IID == IID_PBE_CONFIG_PARAMETERS\n"); |
| 1732 | acdb_data.pbe_blk = (struct acdb_pbe_block *) |
| 1733 | (acdb_data.virt_addr + *index |
| 1734 | + sizeof(struct header)); |
| 1735 | *index += prs_hdr->data_len + sizeof(struct header); |
| 1736 | } |
| 1737 | } |
| 1738 | |
| 1739 | static s32 get_audpp_pbe_block(void) |
| 1740 | { |
| 1741 | struct header *prs_hdr; |
| 1742 | u32 index = 0; |
| 1743 | s32 result = -1; |
| 1744 | |
| 1745 | while (index < acdb_data.acdb_result.used_bytes) { |
| 1746 | prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| 1747 | |
| 1748 | if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| 1749 | if (prs_hdr->abid == ABID_AUDIO_PBE_RX) { |
| 1750 | if ((prs_hdr->iid == IID_PBE_CONFIG_PARAMETERS) |
| 1751 | || (prs_hdr->iid == |
| 1752 | IID_AUDIO_PBE_RX_ENABLE_FLAG)) { |
| 1753 | extract_pbe_block(prs_hdr, &index); |
| 1754 | result = 0; |
| 1755 | } |
| 1756 | } else { |
| 1757 | index += prs_hdr->data_len + |
| 1758 | sizeof(struct header); |
| 1759 | } |
| 1760 | } else { |
| 1761 | break; |
| 1762 | } |
| 1763 | } |
| 1764 | return result; |
| 1765 | } |
| 1766 | |
| 1767 | static s32 acdb_fill_audpp_pbe(void) |
| 1768 | { |
| 1769 | s32 result = -1; |
| 1770 | |
| 1771 | result = get_audpp_pbe_block(); |
| 1772 | if (IS_ERR_VALUE(result)) |
| 1773 | return result; |
| 1774 | memset(acdb_data.pbe_block, 0, sizeof(*acdb_data.pbe_block)); |
| 1775 | |
| 1776 | acdb_data.pbe_block->common.cmd_id = AUDPP_CMD_CFG_OBJECT_PARAMS; |
| 1777 | acdb_data.pbe_block->common.stream = AUDPP_CMD_COPP_STREAM; |
| 1778 | acdb_data.pbe_block->common.stream_id = 0; |
| 1779 | acdb_data.pbe_block->common.obj_cfg = AUDPP_CMD_OBJ0_UPDATE; |
| 1780 | acdb_data.pbe_block->common.command_type = 0; |
| 1781 | acdb_data.pbe_block->pbe_enable = *acdb_data.pbe_enable_flag; |
| 1782 | |
| 1783 | acdb_data.pbe_block->realbassmix = acdb_data.pbe_blk->realbassmix; |
| 1784 | acdb_data.pbe_block->basscolorcontrol = |
| 1785 | acdb_data.pbe_blk->basscolorcontrol; |
| 1786 | acdb_data.pbe_block->mainchaindelay = acdb_data.pbe_blk->mainchaindelay; |
| 1787 | acdb_data.pbe_block->xoverfltorder = acdb_data.pbe_blk->xoverfltorder; |
| 1788 | acdb_data.pbe_block->bandpassfltorder = |
| 1789 | acdb_data.pbe_blk->bandpassfltorder; |
| 1790 | acdb_data.pbe_block->adrcdelay = acdb_data.pbe_blk->adrcdelay; |
| 1791 | acdb_data.pbe_block->downsamplelevel = |
| 1792 | acdb_data.pbe_blk->downsamplelevel; |
| 1793 | acdb_data.pbe_block->comprmstav = acdb_data.pbe_blk->comprmstav; |
| 1794 | acdb_data.pbe_block->expthreshold = acdb_data.pbe_blk->expthreshold; |
| 1795 | acdb_data.pbe_block->expslope = acdb_data.pbe_blk->expslope; |
| 1796 | acdb_data.pbe_block->compthreshold = acdb_data.pbe_blk->compthreshold; |
| 1797 | acdb_data.pbe_block->compslope = acdb_data.pbe_blk->compslope; |
| 1798 | acdb_data.pbe_block->cpmpattack_lsw = acdb_data.pbe_blk->cpmpattack_lsw; |
| 1799 | acdb_data.pbe_block->compattack_msw = acdb_data.pbe_blk->compattack_msw; |
| 1800 | acdb_data.pbe_block->comprelease_lsw = |
| 1801 | acdb_data.pbe_blk->comprelease_lsw; |
| 1802 | acdb_data.pbe_block->comprelease_msw = |
| 1803 | acdb_data.pbe_blk->comprelease_msw; |
| 1804 | acdb_data.pbe_block->compmakeupgain = acdb_data.pbe_blk->compmakeupgain; |
| 1805 | acdb_data.pbe_block->baselimthreshold = |
| 1806 | acdb_data.pbe_blk->baselimthreshold; |
| 1807 | acdb_data.pbe_block->highlimthreshold = |
| 1808 | acdb_data.pbe_blk->highlimthreshold; |
| 1809 | acdb_data.pbe_block->basslimmakeupgain = |
| 1810 | acdb_data.pbe_blk->basslimmakeupgain; |
| 1811 | acdb_data.pbe_block->highlimmakeupgain = |
| 1812 | acdb_data.pbe_blk->highlimmakeupgain; |
| 1813 | acdb_data.pbe_block->limbassgrc = acdb_data.pbe_blk->limbassgrc; |
| 1814 | acdb_data.pbe_block->limhighgrc = acdb_data.pbe_blk->limhighgrc; |
| 1815 | acdb_data.pbe_block->limdelay = acdb_data.pbe_blk->limdelay; |
| 1816 | memcpy(acdb_data.pbe_block->filter_coeffs, |
| 1817 | acdb_data.pbe_blk->filter_coeffs, sizeof(u16)*90); |
| 1818 | acdb_data.pbe_block->extpartition = 0; |
| 1819 | acdb_data.pbe_block->extbuffsize_lsw = PBE_BUF_SIZE; |
| 1820 | acdb_data.pbe_block->extbuffsize_msw = 0; |
| 1821 | acdb_data.pbe_block->extbuffstart_lsw = ((u32)acdb_data.pbe_extbuff |
| 1822 | & 0xFFFF); |
| 1823 | acdb_data.pbe_block->extbuffstart_msw = (((u32)acdb_data.pbe_extbuff |
| 1824 | & 0xFFFF0000) >> 16); |
| 1825 | return 0; |
| 1826 | } |
| 1827 | |
| 1828 | |
| 1829 | static s32 acdb_calibrate_audpp(void) |
| 1830 | { |
| 1831 | s32 result = 0; |
| 1832 | |
| 1833 | result = acdb_fill_audpp_iir(); |
| 1834 | if (!IS_ERR_VALUE(result)) { |
| 1835 | result = audpp_dsp_set_rx_iir(acdb_data.device_info->dev_id, |
| 1836 | acdb_data.pp_iir->active_flag, |
| 1837 | acdb_data.pp_iir, COPP); |
| 1838 | if (result) { |
| 1839 | MM_ERR("ACDB=> Failed to send IIR data to postproc\n"); |
| 1840 | result = -EINVAL; |
| 1841 | goto done; |
| 1842 | } else |
| 1843 | MM_DBG("AUDPP is calibrated with IIR parameters" |
| 1844 | " for COPP ID %d\n", |
| 1845 | acdb_data.device_info->dev_id); |
| 1846 | } |
| 1847 | result = acdb_fill_audpp_mbadrc(); |
| 1848 | if (!IS_ERR_VALUE(result)) { |
| 1849 | result = audpp_dsp_set_mbadrc(acdb_data.device_info->dev_id, |
| 1850 | acdb_data.pp_mbadrc->enable, |
| 1851 | acdb_data.pp_mbadrc, COPP); |
| 1852 | if (result) { |
| 1853 | MM_ERR("ACDB=> Failed to send MBADRC data to" |
| 1854 | " postproc\n"); |
| 1855 | result = -EINVAL; |
| 1856 | goto done; |
| 1857 | } else |
| 1858 | MM_DBG("AUDPP is calibrated with MBADRC parameters" |
| 1859 | " for COPP ID %d\n", |
| 1860 | acdb_data.device_info->dev_id); |
| 1861 | } |
| 1862 | result = acdb_fill_audpp_cal_gain(); |
| 1863 | if (!(IS_ERR_VALUE(result))) { |
| 1864 | result = audpp_dsp_set_gain_rx(acdb_data.device_info->dev_id, |
| 1865 | acdb_data.calib_gain_rx, COPP); |
| 1866 | if (result) { |
| 1867 | MM_ERR("ACDB=> Failed to send gain_rx" |
| 1868 | " data to postproc\n"); |
| 1869 | result = -EINVAL; |
| 1870 | goto done; |
| 1871 | } else |
| 1872 | MM_DBG("AUDPP is calibrated with calib_gain_rx\n"); |
| 1873 | } |
| 1874 | result = acdb_fill_audpp_pbe(); |
| 1875 | if (!(IS_ERR_VALUE(result))) { |
| 1876 | result = audpp_dsp_set_pbe(acdb_data.device_info->dev_id, |
| 1877 | acdb_data.pbe_block->pbe_enable, |
| 1878 | acdb_data.pbe_block, COPP); |
| 1879 | if (result) { |
| 1880 | MM_ERR("ACDB=> Failed to send pbe block" |
| 1881 | "data to postproc\n"); |
| 1882 | result = -EINVAL; |
| 1883 | goto done; |
| 1884 | } |
| 1885 | MM_DBG("AUDPP is calibarted with PBE\n"); |
| 1886 | } |
| 1887 | done: |
| 1888 | return result; |
| 1889 | } |
| 1890 | |
| 1891 | static struct acdb_agc_block *get_audpreproc_agc_block(void) |
| 1892 | { |
| 1893 | struct header *prs_hdr; |
| 1894 | u32 index = 0; |
| 1895 | |
| 1896 | while (index < acdb_data.acdb_result.used_bytes) { |
| 1897 | prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| 1898 | if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| 1899 | if (prs_hdr->abid == ABID_AUDIO_AGC_TX) { |
| 1900 | if (prs_hdr->iid == IID_AUDIO_AGC_PARAMETERS) { |
| 1901 | MM_DBG("GOT ABID_AUDIO_AGC_TX\n"); |
| 1902 | return (struct acdb_agc_block *) |
| 1903 | (acdb_data.virt_addr + index |
| 1904 | + sizeof(struct header)); |
| 1905 | } |
| 1906 | } else { |
| 1907 | index += prs_hdr->data_len + |
| 1908 | sizeof(struct header); |
| 1909 | } |
| 1910 | } else { |
| 1911 | break; |
| 1912 | } |
| 1913 | } |
| 1914 | return NULL; |
| 1915 | } |
| 1916 | |
| 1917 | static s32 acdb_fill_audpreproc_agc(void) |
| 1918 | { |
| 1919 | struct acdb_agc_block *acdb_agc; |
| 1920 | |
| 1921 | acdb_agc = get_audpreproc_agc_block(); |
| 1922 | if (!acdb_agc) { |
| 1923 | MM_DBG("unable to find preproc agc parameters winding up\n"); |
| 1924 | return -1; |
| 1925 | } |
| 1926 | memset(acdb_data.preproc_agc, 0, sizeof(*acdb_data.preproc_agc)); |
| 1927 | acdb_data.preproc_agc->cmd_id = AUDPREPROC_CMD_CFG_AGC_PARAMS; |
| 1928 | acdb_data.preproc_agc->stream_id = acdb_data.preproc_stream_id; |
| 1929 | /* 0xFE00 to configure all parameters */ |
| 1930 | acdb_data.preproc_agc->tx_agc_param_mask = 0xFFFF; |
| 1931 | |
| 1932 | if (acdb_agc->enable_status) |
| 1933 | acdb_data.preproc_agc->tx_agc_enable_flag = |
| 1934 | AUDPREPROC_CMD_TX_AGC_ENA_FLAG_ENA; |
| 1935 | else |
| 1936 | acdb_data.preproc_agc->tx_agc_enable_flag = |
| 1937 | AUDPREPROC_CMD_TX_AGC_ENA_FLAG_DIS; |
| 1938 | |
| 1939 | acdb_data.preproc_agc->comp_rlink_static_gain = |
| 1940 | acdb_agc->comp_rlink_static_gain; |
| 1941 | acdb_data.preproc_agc->comp_rlink_aig_flag = |
| 1942 | acdb_agc->comp_rlink_aig_flag; |
| 1943 | acdb_data.preproc_agc->expander_rlink_th = |
| 1944 | acdb_agc->exp_rlink_threshold; |
| 1945 | acdb_data.preproc_agc->expander_rlink_slope = |
| 1946 | acdb_agc->exp_rlink_slope; |
| 1947 | acdb_data.preproc_agc->compressor_rlink_th = |
| 1948 | acdb_agc->comp_rlink_threshold; |
| 1949 | acdb_data.preproc_agc->compressor_rlink_slope = |
| 1950 | acdb_agc->comp_rlink_slope; |
| 1951 | |
| 1952 | /* 0xFFF0 to configure all parameters */ |
| 1953 | acdb_data.preproc_agc->tx_adc_agc_param_mask = 0xFFFF; |
| 1954 | |
| 1955 | acdb_data.preproc_agc->comp_rlink_aig_attackk = |
| 1956 | acdb_agc->comp_rlink_aig_attack_k; |
| 1957 | acdb_data.preproc_agc->comp_rlink_aig_leak_down = |
| 1958 | acdb_agc->comp_rlink_aig_leak_down; |
| 1959 | acdb_data.preproc_agc->comp_rlink_aig_leak_up = |
| 1960 | acdb_agc->comp_rlink_aig_leak_up; |
| 1961 | acdb_data.preproc_agc->comp_rlink_aig_max = |
| 1962 | acdb_agc->comp_rlink_aig_max; |
| 1963 | acdb_data.preproc_agc->comp_rlink_aig_min = |
| 1964 | acdb_agc->comp_rlink_aig_min; |
| 1965 | acdb_data.preproc_agc->comp_rlink_aig_releasek = |
| 1966 | acdb_agc->comp_rlink_aig_release_k; |
| 1967 | acdb_data.preproc_agc->comp_rlink_aig_leakrate_fast = |
| 1968 | acdb_agc->comp_rlink_aig_sm_leak_rate_fast; |
| 1969 | acdb_data.preproc_agc->comp_rlink_aig_leakrate_slow = |
| 1970 | acdb_agc->comp_rlink_aig_sm_leak_rate_slow; |
| 1971 | acdb_data.preproc_agc->comp_rlink_attackk_msw = |
| 1972 | acdb_agc->comp_rlink_attack_k_msw; |
| 1973 | acdb_data.preproc_agc->comp_rlink_attackk_lsw = |
| 1974 | acdb_agc->comp_rlink_attack_k_lsw; |
| 1975 | acdb_data.preproc_agc->comp_rlink_delay = |
| 1976 | acdb_agc->comp_rlink_delay; |
| 1977 | acdb_data.preproc_agc->comp_rlink_releasek_msw = |
| 1978 | acdb_agc->comp_rlink_release_k_msw; |
| 1979 | acdb_data.preproc_agc->comp_rlink_releasek_lsw = |
| 1980 | acdb_agc->comp_rlink_release_k_lsw; |
| 1981 | acdb_data.preproc_agc->comp_rlink_rms_tav = |
| 1982 | acdb_agc->comp_rlink_rms_trav; |
| 1983 | return 0; |
| 1984 | } |
| 1985 | |
| 1986 | static struct acdb_iir_block *get_audpreproc_irr_block(void) |
| 1987 | { |
| 1988 | |
| 1989 | struct header *prs_hdr; |
| 1990 | u32 index = 0; |
| 1991 | |
| 1992 | while (index < acdb_data.acdb_result.used_bytes) { |
| 1993 | prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| 1994 | |
| 1995 | if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| 1996 | if (prs_hdr->abid == ABID_AUDIO_IIR_TX) { |
| 1997 | if (prs_hdr->iid == IID_AUDIO_IIR_COEFF) |
| 1998 | return (struct acdb_iir_block *) |
| 1999 | (acdb_data.virt_addr + index |
| 2000 | + sizeof(struct header)); |
| 2001 | } else { |
| 2002 | index += prs_hdr->data_len + |
| 2003 | sizeof(struct header); |
| 2004 | } |
| 2005 | } else { |
| 2006 | break; |
| 2007 | } |
| 2008 | } |
| 2009 | return NULL; |
| 2010 | } |
| 2011 | |
| 2012 | |
| 2013 | static s32 acdb_fill_audpreproc_iir(void) |
| 2014 | { |
| 2015 | struct acdb_iir_block *acdb_iir; |
| 2016 | |
| 2017 | |
| 2018 | acdb_iir = get_audpreproc_irr_block(); |
| 2019 | if (!acdb_iir) { |
| 2020 | MM_DBG("unable to find preproc iir parameters winding up\n"); |
| 2021 | return -1; |
| 2022 | } |
| 2023 | memset(acdb_data.preproc_iir, 0, sizeof(*acdb_data.preproc_iir)); |
| 2024 | |
| 2025 | acdb_data.preproc_iir->cmd_id = |
| 2026 | AUDPREPROC_CMD_CFG_IIR_TUNING_FILTER_PARAMS; |
| 2027 | acdb_data.preproc_iir->stream_id = acdb_data.preproc_stream_id; |
| 2028 | acdb_data.preproc_iir->active_flag = acdb_iir->enable_flag; |
| 2029 | acdb_data.preproc_iir->num_bands = acdb_iir->stage_count; |
| 2030 | |
| 2031 | acdb_data.preproc_iir->numerator_coeff_b0_filter0_lsw = |
| 2032 | acdb_iir->stages[0].b0_lo; |
| 2033 | acdb_data.preproc_iir->numerator_coeff_b0_filter0_msw = |
| 2034 | acdb_iir->stages[0].b0_hi; |
| 2035 | acdb_data.preproc_iir->numerator_coeff_b1_filter0_lsw = |
| 2036 | acdb_iir->stages[0].b1_lo; |
| 2037 | acdb_data.preproc_iir->numerator_coeff_b1_filter0_msw = |
| 2038 | acdb_iir->stages[0].b1_hi; |
| 2039 | acdb_data.preproc_iir->numerator_coeff_b2_filter0_lsw = |
| 2040 | acdb_iir->stages[0].b2_lo; |
| 2041 | acdb_data.preproc_iir->numerator_coeff_b2_filter0_msw = |
| 2042 | acdb_iir->stages[0].b2_hi; |
| 2043 | |
| 2044 | acdb_data.preproc_iir->numerator_coeff_b0_filter1_lsw = |
| 2045 | acdb_iir->stages[1].b0_lo; |
| 2046 | acdb_data.preproc_iir->numerator_coeff_b0_filter1_msw = |
| 2047 | acdb_iir->stages[1].b0_hi; |
| 2048 | acdb_data.preproc_iir->numerator_coeff_b1_filter1_lsw = |
| 2049 | acdb_iir->stages[1].b1_lo; |
| 2050 | acdb_data.preproc_iir->numerator_coeff_b1_filter1_msw = |
| 2051 | acdb_iir->stages[1].b1_hi; |
| 2052 | acdb_data.preproc_iir->numerator_coeff_b2_filter1_lsw = |
| 2053 | acdb_iir->stages[1].b2_lo; |
| 2054 | acdb_data.preproc_iir->numerator_coeff_b2_filter1_msw = |
| 2055 | acdb_iir->stages[1].b2_hi; |
| 2056 | |
| 2057 | acdb_data.preproc_iir->numerator_coeff_b0_filter2_lsw = |
| 2058 | acdb_iir->stages[2].b0_lo; |
| 2059 | acdb_data.preproc_iir->numerator_coeff_b0_filter2_msw = |
| 2060 | acdb_iir->stages[2].b0_hi; |
| 2061 | acdb_data.preproc_iir->numerator_coeff_b1_filter2_lsw = |
| 2062 | acdb_iir->stages[2].b1_lo; |
| 2063 | acdb_data.preproc_iir->numerator_coeff_b1_filter2_msw = |
| 2064 | acdb_iir->stages[2].b1_hi; |
| 2065 | acdb_data.preproc_iir->numerator_coeff_b2_filter2_lsw = |
| 2066 | acdb_iir->stages[2].b2_lo; |
| 2067 | acdb_data.preproc_iir->numerator_coeff_b2_filter2_msw = |
| 2068 | acdb_iir->stages[2].b2_hi; |
| 2069 | |
| 2070 | acdb_data.preproc_iir->numerator_coeff_b0_filter3_lsw = |
| 2071 | acdb_iir->stages[3].b0_lo; |
| 2072 | acdb_data.preproc_iir->numerator_coeff_b0_filter3_msw = |
| 2073 | acdb_iir->stages[3].b0_hi; |
| 2074 | acdb_data.preproc_iir->numerator_coeff_b1_filter3_lsw = |
| 2075 | acdb_iir->stages[3].b1_lo; |
| 2076 | acdb_data.preproc_iir->numerator_coeff_b1_filter3_msw = |
| 2077 | acdb_iir->stages[3].b1_hi; |
| 2078 | acdb_data.preproc_iir->numerator_coeff_b2_filter3_lsw = |
| 2079 | acdb_iir->stages[3].b2_lo; |
| 2080 | acdb_data.preproc_iir->numerator_coeff_b2_filter3_msw = |
| 2081 | acdb_iir->stages[3].b2_hi; |
| 2082 | |
| 2083 | acdb_data.preproc_iir->denominator_coeff_a0_filter0_lsw = |
| 2084 | acdb_iir->stages_a[0].a1_lo; |
| 2085 | acdb_data.preproc_iir->denominator_coeff_a0_filter0_msw = |
| 2086 | acdb_iir->stages_a[0].a1_hi; |
| 2087 | acdb_data.preproc_iir->denominator_coeff_a1_filter0_lsw = |
| 2088 | acdb_iir->stages_a[0].a2_lo; |
| 2089 | acdb_data.preproc_iir->denominator_coeff_a1_filter0_msw = |
| 2090 | acdb_iir->stages_a[0].a2_hi; |
| 2091 | |
| 2092 | acdb_data.preproc_iir->denominator_coeff_a0_filter1_lsw = |
| 2093 | acdb_iir->stages_a[1].a1_lo; |
| 2094 | acdb_data.preproc_iir->denominator_coeff_a0_filter1_msw = |
| 2095 | acdb_iir->stages_a[1].a1_hi; |
| 2096 | acdb_data.preproc_iir->denominator_coeff_a1_filter1_lsw = |
| 2097 | acdb_iir->stages_a[1].a2_lo; |
| 2098 | acdb_data.preproc_iir->denominator_coeff_a1_filter1_msw = |
| 2099 | acdb_iir->stages_a[1].a2_hi; |
| 2100 | |
| 2101 | acdb_data.preproc_iir->denominator_coeff_a0_filter2_lsw = |
| 2102 | acdb_iir->stages_a[2].a1_lo; |
| 2103 | acdb_data.preproc_iir->denominator_coeff_a0_filter2_msw = |
| 2104 | acdb_iir->stages_a[2].a1_hi; |
| 2105 | acdb_data.preproc_iir->denominator_coeff_a1_filter2_lsw = |
| 2106 | acdb_iir->stages_a[2].a2_lo; |
| 2107 | acdb_data.preproc_iir->denominator_coeff_a1_filter2_msw = |
| 2108 | acdb_iir->stages_a[2].a2_hi; |
| 2109 | |
| 2110 | acdb_data.preproc_iir->denominator_coeff_a0_filter3_lsw = |
| 2111 | acdb_iir->stages_a[3].a1_lo; |
| 2112 | acdb_data.preproc_iir->denominator_coeff_a0_filter3_msw = |
| 2113 | acdb_iir->stages_a[3].a1_hi; |
| 2114 | acdb_data.preproc_iir->denominator_coeff_a1_filter3_lsw = |
| 2115 | acdb_iir->stages_a[3].a2_lo; |
| 2116 | acdb_data.preproc_iir->denominator_coeff_a1_filter3_msw = |
| 2117 | acdb_iir->stages_a[3].a2_hi; |
| 2118 | |
| 2119 | acdb_data.preproc_iir->shift_factor_filter0 = |
| 2120 | acdb_iir->shift_factor[0]; |
| 2121 | acdb_data.preproc_iir->shift_factor_filter1 = |
| 2122 | acdb_iir->shift_factor[1]; |
| 2123 | acdb_data.preproc_iir->shift_factor_filter2 = |
| 2124 | acdb_iir->shift_factor[2]; |
| 2125 | acdb_data.preproc_iir->shift_factor_filter3 = |
| 2126 | acdb_iir->shift_factor[3]; |
| 2127 | |
| 2128 | acdb_data.preproc_iir->pan_of_filter0 = |
| 2129 | acdb_iir->pan[0]; |
| 2130 | acdb_data.preproc_iir->pan_of_filter1 = |
| 2131 | acdb_iir->pan[1]; |
| 2132 | acdb_data.preproc_iir->pan_of_filter2 = |
| 2133 | acdb_iir->pan[2]; |
| 2134 | acdb_data.preproc_iir->pan_of_filter3 = |
| 2135 | acdb_iir->pan[3]; |
| 2136 | return 0; |
| 2137 | } |
| 2138 | |
| 2139 | static struct acdb_calib_gain_tx *get_audpreproc_cal_gain(void) |
| 2140 | { |
| 2141 | struct header *prs_hdr; |
| 2142 | u32 index = 0; |
| 2143 | |
| 2144 | while (index < acdb_data.acdb_result.used_bytes) { |
| 2145 | prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| 2146 | if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| 2147 | if (prs_hdr->abid == ABID_AUDIO_CALIBRATION_GAIN_TX) { |
| 2148 | if (prs_hdr->iid == |
| 2149 | IID_AUDIO_CALIBRATION_GAIN_TX) { |
| 2150 | MM_DBG("Got audpreproc_calib_gain_tx" |
| 2151 | " block\n"); |
| 2152 | return (struct acdb_calib_gain_tx *) |
| 2153 | (acdb_data.virt_addr + index |
| 2154 | + sizeof(struct header)); |
| 2155 | } |
| 2156 | } else { |
| 2157 | index += prs_hdr->data_len + |
| 2158 | sizeof(struct header); |
| 2159 | } |
| 2160 | } else { |
| 2161 | break; |
| 2162 | } |
| 2163 | } |
| 2164 | return NULL; |
| 2165 | } |
| 2166 | |
| 2167 | static s32 acdb_fill_audpreproc_cal_gain(void) |
| 2168 | { |
| 2169 | struct acdb_calib_gain_tx *acdb_calib_gain_tx = NULL; |
| 2170 | |
| 2171 | acdb_calib_gain_tx = get_audpreproc_cal_gain(); |
| 2172 | if (acdb_calib_gain_tx == NULL) { |
| 2173 | MM_ERR("unable to find audpreproc" |
| 2174 | " calibration block returning\n"); |
| 2175 | return -1; |
| 2176 | } |
| 2177 | MM_DBG("Calibration value" |
| 2178 | " for calib_gain_tx %d\n", acdb_calib_gain_tx->audprecalgain); |
| 2179 | memset(acdb_data.calib_gain_tx, 0, sizeof(*acdb_data.calib_gain_tx)); |
| 2180 | |
| 2181 | acdb_data.calib_gain_tx->cmd_id = |
| 2182 | AUDPREPROC_CMD_CFG_CAL_GAIN_PARAMS; |
| 2183 | acdb_data.calib_gain_tx->stream_id = acdb_data.preproc_stream_id; |
| 2184 | acdb_data.calib_gain_tx->audprecalgain = |
| 2185 | acdb_calib_gain_tx->audprecalgain; |
| 2186 | return 0; |
| 2187 | } |
| 2188 | |
| 2189 | static struct acdb_rmc_block *get_rmc_blk(void) |
| 2190 | { |
| 2191 | struct header *prs_hdr; |
| 2192 | u32 index = 0; |
| 2193 | |
| 2194 | while (index < acdb_data.acdb_result.used_bytes) { |
| 2195 | prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| 2196 | if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| 2197 | if (prs_hdr->abid == ABID_AUDIO_RMC_TX) { |
| 2198 | if (prs_hdr->iid == |
| 2199 | IID_AUDIO_RMC_PARAM) { |
| 2200 | MM_DBG("Got afe_rmc block\n"); |
| 2201 | return (struct acdb_rmc_block *) |
| 2202 | (acdb_data.virt_addr + index |
| 2203 | + sizeof(struct header)); |
| 2204 | } |
| 2205 | } else { |
| 2206 | index += prs_hdr->data_len + |
| 2207 | sizeof(struct header); |
| 2208 | } |
| 2209 | } else { |
| 2210 | break; |
| 2211 | } |
| 2212 | } |
| 2213 | return NULL; |
| 2214 | } |
| 2215 | |
| 2216 | struct acdb_fluence_block *get_audpp_fluence_block(void) |
| 2217 | { |
| 2218 | struct header *prs_hdr; |
| 2219 | u32 index = 0; |
| 2220 | |
| 2221 | while (index < acdb_data.acdb_result.used_bytes) { |
| 2222 | prs_hdr = (struct header *)(acdb_data.virt_addr + index); |
| 2223 | |
| 2224 | if (prs_hdr->dbor_signature == DBOR_SIGNATURE) { |
| 2225 | if (prs_hdr->abid == ABID_AUDIO_FLUENCE_TX) { |
| 2226 | if (prs_hdr->iid == IID_AUDIO_FLUENCE_TX) { |
| 2227 | MM_DBG("got fluence block\n"); |
| 2228 | return (struct acdb_fluence_block *) |
| 2229 | (acdb_data.virt_addr + index |
| 2230 | + sizeof(struct header)); |
| 2231 | } |
| 2232 | } else { |
| 2233 | index += prs_hdr->data_len + |
| 2234 | sizeof(struct header); |
| 2235 | } |
| 2236 | } else { |
| 2237 | break; |
| 2238 | } |
| 2239 | } |
| 2240 | return NULL; |
| 2241 | } |
| 2242 | |
| 2243 | static s32 acdb_fill_audpreproc_fluence(void) |
| 2244 | { |
| 2245 | struct acdb_fluence_block *fluence_block = NULL; |
| 2246 | fluence_block = get_audpp_fluence_block(); |
| 2247 | if (!fluence_block) { |
| 2248 | MM_ERR("error in finding fluence block\n"); |
| 2249 | return -EPERM; |
| 2250 | } |
| 2251 | memset(&acdb_data.preproc_lvnv, 0, sizeof( |
| 2252 | struct audpreproc_cmd_cfg_lvnv_param)); |
| 2253 | memcpy(acdb_data.fluence_extbuff_virt, |
| 2254 | &fluence_block->cs_tuningMode, |
| 2255 | (sizeof(struct acdb_fluence_block) - |
| 2256 | sizeof(fluence_block->csmode))); |
| 2257 | acdb_data.preproc_lvnv.cmd_id = AUDPREPROC_CMD_CFG_LVNV_PARMS; |
| 2258 | acdb_data.preproc_lvnv.stream_id = acdb_data.preproc_stream_id; |
| 2259 | acdb_data.preproc_lvnv.cs_mode = fluence_block->csmode; |
| 2260 | acdb_data.preproc_lvnv.lvnv_ext_buf_size = FLUENCE_BUF_SIZE; |
| 2261 | acdb_data.preproc_lvnv.lvnv_ext_buf_start_lsw =\ |
| 2262 | ((u32)(acdb_data.fluence_extbuff)\ |
| 2263 | & 0x0000FFFF); |
| 2264 | acdb_data.preproc_lvnv.lvnv_ext_buf_start_msw =\ |
| 2265 | (((u32)acdb_data.fluence_extbuff\ |
| 2266 | & 0xFFFF0000) >> 16); |
| 2267 | return 0; |
| 2268 | } |
| 2269 | |
| 2270 | s32 acdb_calibrate_audpreproc(void) |
| 2271 | { |
| 2272 | s32 result = 0; |
| 2273 | struct acdb_rmc_block *acdb_rmc = NULL; |
| 2274 | |
| 2275 | result = acdb_fill_audpreproc_agc(); |
| 2276 | if (!IS_ERR_VALUE(result)) { |
| 2277 | result = audpreproc_dsp_set_agc(acdb_data.preproc_agc, sizeof( |
| 2278 | struct audpreproc_cmd_cfg_agc_params)); |
| 2279 | if (result) { |
| 2280 | MM_ERR("ACDB=> Failed to send AGC data to preproc)\n"); |
| 2281 | result = -EINVAL; |
| 2282 | goto done; |
| 2283 | } else |
| 2284 | MM_DBG("AUDPREC is calibrated with AGC parameters" |
| 2285 | " for COPP ID %d and AUDREC session %d\n", |
| 2286 | acdb_data.device_info->dev_id, |
| 2287 | acdb_data.preproc_stream_id); |
| 2288 | } |
| 2289 | result = acdb_fill_audpreproc_iir(); |
| 2290 | if (!IS_ERR_VALUE(result)) { |
| 2291 | result = audpreproc_dsp_set_iir(acdb_data.preproc_iir, |
| 2292 | sizeof(struct\ |
| 2293 | audpreproc_cmd_cfg_iir_tuning_filter_params)); |
| 2294 | if (result) { |
| 2295 | MM_ERR("ACDB=> Failed to send IIR data to preproc\n"); |
| 2296 | result = -EINVAL; |
| 2297 | goto done; |
| 2298 | } else |
| 2299 | MM_DBG("audpreproc is calibrated with iir parameters" |
| 2300 | " for COPP ID %d and AUREC session %d\n", |
| 2301 | acdb_data.device_info->dev_id, |
| 2302 | acdb_data.preproc_stream_id); |
| 2303 | } |
| 2304 | result = acdb_fill_audpreproc_cal_gain(); |
| 2305 | if (!(IS_ERR_VALUE(result))) { |
| 2306 | result = audpreproc_dsp_set_gain_tx(acdb_data.calib_gain_tx, |
| 2307 | sizeof(struct audpreproc_cmd_cfg_cal_gain)); |
| 2308 | if (result) { |
| 2309 | MM_ERR("ACDB=> Failed to send calib_gain_tx" |
| 2310 | " data to preproc\n"); |
| 2311 | result = -EINVAL; |
| 2312 | goto done; |
| 2313 | } else |
| 2314 | MM_DBG("AUDPREPROC is calibrated" |
| 2315 | " with calib_gain_tx\n"); |
| 2316 | } |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 2317 | if (acdb_data.build_id[17] != '0') { |
| 2318 | acdb_rmc = get_rmc_blk(); |
| 2319 | if (acdb_rmc != NULL) { |
| 2320 | result = afe_config_rmc_block(acdb_rmc); |
| 2321 | if (result) { |
| 2322 | MM_ERR("ACDB=> Failed to send rmc" |
| 2323 | " data to afe\n"); |
| 2324 | result = -EINVAL; |
| 2325 | goto done; |
| 2326 | } else |
| 2327 | MM_DBG("AFE is calibrated with rmc params\n"); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2328 | } else |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 2329 | MM_DBG("RMC block was not found\n"); |
| 2330 | } |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2331 | if (!acdb_data.fleuce_feature_status[acdb_data.preproc_stream_id]) { |
| 2332 | result = acdb_fill_audpreproc_fluence(); |
| 2333 | if (!(IS_ERR_VALUE(result))) { |
| 2334 | result = audpreproc_dsp_set_lvnv( |
| 2335 | &acdb_data.preproc_lvnv, |
| 2336 | sizeof(struct\ |
| 2337 | audpreproc_cmd_cfg_lvnv_param)); |
| 2338 | if (result) { |
| 2339 | MM_ERR("ACDB=> Failed to send lvnv " |
| 2340 | "data to preproc\n"); |
| 2341 | result = -EINVAL; |
| 2342 | goto done; |
| 2343 | } else |
| 2344 | MM_DBG("AUDPREPROC is calibrated" |
| 2345 | " with lvnv parameters\n"); |
| 2346 | } else |
| 2347 | MM_ERR("fluence block is not found\n"); |
| 2348 | } else |
| 2349 | MM_DBG("fluence block override\n"); |
| 2350 | done: |
| 2351 | return result; |
| 2352 | } |
| 2353 | |
| 2354 | static s32 acdb_send_calibration(void) |
| 2355 | { |
| 2356 | s32 result = 0; |
| 2357 | |
| 2358 | if ((acdb_data.device_info->dev_type & RX_DEVICE) == 1) { |
| 2359 | result = acdb_calibrate_audpp(); |
| 2360 | if (result) |
| 2361 | goto done; |
| 2362 | } else if ((acdb_data.device_info->dev_type & TX_DEVICE) == 2) { |
| 2363 | result = acdb_calibrate_audpreproc(); |
| 2364 | if (result) |
| 2365 | goto done; |
| 2366 | if (acdb_data.preproc_stream_id == 0) |
| 2367 | acdb_data.audrec_applied |= AUDREC0_READY; |
| 2368 | else if (acdb_data.preproc_stream_id == 1) |
| 2369 | acdb_data.audrec_applied |= AUDREC1_READY; |
| 2370 | else if (acdb_data.preproc_stream_id == 2) |
| 2371 | acdb_data.audrec_applied |= AUDREC2_READY; |
| 2372 | MM_DBG("acdb_data.audrec_applied = %x\n", |
| 2373 | acdb_data.audrec_applied); |
| 2374 | } |
| 2375 | done: |
| 2376 | return result; |
| 2377 | } |
| 2378 | |
| 2379 | static u8 check_tx_acdb_values_cached(void) |
| 2380 | { |
| 2381 | u8 stream_id = acdb_data.preproc_stream_id; |
| 2382 | |
| 2383 | if ((acdb_data.device_info->dev_id == |
| 2384 | acdb_cache_tx[stream_id].device_info.dev_id) && |
| 2385 | (acdb_data.device_info->sample_rate == |
| 2386 | acdb_cache_tx[stream_id].device_info.sample_rate) && |
| 2387 | (acdb_data.device_info->acdb_id == |
| 2388 | acdb_cache_tx[stream_id].device_info.acdb_id) && |
| 2389 | (acdb_cache_tx[stream_id].node_status == |
| 2390 | ACDB_VALUES_FILLED)) |
| 2391 | return 0; |
| 2392 | else |
| 2393 | return 1; |
| 2394 | } |
| 2395 | |
| 2396 | static void handle_tx_device_ready_callback(void) |
| 2397 | { |
| 2398 | u8 i = 0; |
| 2399 | u8 ret = 0; |
| 2400 | u8 acdb_value_apply = 0; |
| 2401 | u8 result = 0; |
| 2402 | u8 stream_id = acdb_data.preproc_stream_id; |
| 2403 | |
| 2404 | if (acdb_data.multiple_sessions) { |
| 2405 | for (i = 0; i < MAX_AUDREC_SESSIONS; i++) { |
| 2406 | /*check is to exclude copying acdb values in the |
| 2407 | current node pointed by acdb_data structure*/ |
| 2408 | if (acdb_cache_tx[i].phys_addr_acdb_values != |
| 2409 | acdb_data.phys_addr) { |
| 2410 | ret = check_device_info_already_present(\ |
| 2411 | *acdb_data.device_info, |
| 2412 | &acdb_cache_tx[i]); |
| 2413 | if (ret) { |
| 2414 | memcpy((char *)acdb_cache_tx[i].\ |
| 2415 | virt_addr_acdb_values, |
| 2416 | (char *)acdb_data.virt_addr, |
| 2417 | ACDB_BUF_SIZE); |
| 2418 | acdb_cache_tx[i].node_status = |
| 2419 | ACDB_VALUES_FILLED; |
| 2420 | } |
| 2421 | } |
| 2422 | } |
| 2423 | acdb_data.multiple_sessions = 0; |
| 2424 | } |
| 2425 | /*check wheather AUDREC enabled before device call backs*/ |
| 2426 | if ((acdb_data.acdb_state & AUDREC0_READY) && |
| 2427 | !(acdb_data.audrec_applied & AUDREC0_READY)) { |
| 2428 | MM_DBG("AUDREC0 already enabled apply acdb values\n"); |
| 2429 | acdb_value_apply |= AUDREC0_READY; |
| 2430 | } else if ((acdb_data.acdb_state & AUDREC1_READY) && |
| 2431 | !(acdb_data.audrec_applied & AUDREC1_READY)) { |
| 2432 | MM_DBG("AUDREC1 already enabled apply acdb values\n"); |
| 2433 | acdb_value_apply |= AUDREC1_READY; |
| 2434 | } else if ((acdb_data.acdb_state & AUDREC2_READY) && |
| 2435 | !(acdb_data.audrec_applied & AUDREC2_READY)) { |
| 2436 | MM_DBG("AUDREC2 already enabled apply acdb values\n"); |
| 2437 | acdb_value_apply |= AUDREC2_READY; |
| 2438 | } |
| 2439 | if (acdb_value_apply) { |
| 2440 | if (session_info[stream_id].sampling_freq) |
| 2441 | acdb_data.device_info->sample_rate = |
| 2442 | session_info[stream_id].sampling_freq; |
| 2443 | result = check_tx_acdb_values_cached(); |
| 2444 | if (result) { |
| 2445 | result = acdb_get_calibration(); |
| 2446 | if (result < 0) { |
| 2447 | MM_ERR("Not able to get calibration" |
| 2448 | " data continue\n"); |
| 2449 | return; |
| 2450 | } |
| 2451 | } |
| 2452 | acdb_cache_tx[stream_id].node_status = ACDB_VALUES_FILLED; |
| 2453 | acdb_send_calibration(); |
| 2454 | } |
| 2455 | } |
| 2456 | |
| 2457 | static struct acdb_cache_node *get_acdb_values_from_cache_tx(u32 stream_id) |
| 2458 | { |
| 2459 | MM_DBG("searching node with stream_id %d\n", stream_id); |
| 2460 | if ((acdb_cache_tx[stream_id].stream_id == stream_id) && |
| 2461 | (acdb_cache_tx[stream_id].node_status == |
| 2462 | ACDB_VALUES_NOT_FILLED)) { |
| 2463 | return &acdb_cache_tx[stream_id]; |
| 2464 | } |
| 2465 | MM_DBG("Error! in finding node\n"); |
| 2466 | return NULL; |
| 2467 | } |
| 2468 | |
| 2469 | static void update_acdb_data_struct(struct acdb_cache_node *cur_node) |
| 2470 | { |
| 2471 | if (cur_node) { |
| 2472 | acdb_data.device_info = &cur_node->device_info; |
| 2473 | acdb_data.virt_addr = cur_node->virt_addr_acdb_values; |
| 2474 | acdb_data.phys_addr = cur_node->phys_addr_acdb_values; |
| 2475 | } else |
| 2476 | MM_ERR("error in curent node\n"); |
| 2477 | } |
| 2478 | |
| 2479 | static void send_acdb_values_for_active_devices(void) |
| 2480 | { |
| 2481 | u32 i = 0; |
| 2482 | for (i = 0; i < MAX_COPP_NODE_SUPPORTED; i++) { |
| 2483 | if (acdb_cache_rx[i].node_status == |
| 2484 | ACDB_VALUES_FILLED) { |
| 2485 | update_acdb_data_struct(&acdb_cache_rx[i]); |
| 2486 | if (acdb_data.acdb_state & CAL_DATA_READY) |
| 2487 | acdb_send_calibration(); |
| 2488 | } |
| 2489 | } |
| 2490 | } |
| 2491 | |
| 2492 | static s32 initialize_rpc(void) |
| 2493 | { |
| 2494 | s32 result = 0; |
| 2495 | |
| 2496 | result = daldevice_attach(DALDEVICEID_ACDB, ACDB_PORT_NAME, |
| 2497 | ACDB_CPU, &acdb_data.handle); |
| 2498 | |
| 2499 | if (result) { |
| 2500 | MM_ERR("ACDB=> Device Attach failed\n"); |
| 2501 | result = -ENODEV; |
| 2502 | goto done; |
| 2503 | } |
| 2504 | done: |
| 2505 | return result; |
| 2506 | } |
| 2507 | |
| 2508 | static u32 allocate_memory_acdb_cache_tx(void) |
| 2509 | { |
| 2510 | u32 result = 0; |
| 2511 | u32 i = 0; |
| 2512 | u32 err = 0; |
| 2513 | /*initialize local cache */ |
| 2514 | for (i = 0; i < MAX_AUDREC_SESSIONS; i++) { |
| 2515 | acdb_cache_tx[i].phys_addr_acdb_values = |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2516 | allocate_contiguous_ebi_nomap(ACDB_BUF_SIZE, |
| 2517 | SZ_4K); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2518 | |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2519 | if (!acdb_cache_tx[i].phys_addr_acdb_values) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2520 | MM_ERR("ACDB=> Cannot allocate physical memory\n"); |
| 2521 | result = -ENOMEM; |
| 2522 | goto error; |
| 2523 | } |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2524 | acdb_cache_tx[i].map_v_addr = ioremap( |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2525 | acdb_cache_tx[i].phys_addr_acdb_values, |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2526 | ACDB_BUF_SIZE); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2527 | if (IS_ERR(acdb_cache_tx[i].map_v_addr)) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2528 | MM_ERR("ACDB=> Could not map physical address\n"); |
| 2529 | result = -ENOMEM; |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2530 | free_contiguous_memory_by_paddr( |
| 2531 | acdb_cache_tx[i].phys_addr_acdb_values); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2532 | goto error; |
| 2533 | } |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2534 | acdb_cache_tx[i].virt_addr_acdb_values = |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2535 | acdb_cache_tx[i].map_v_addr; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2536 | memset(acdb_cache_tx[i].virt_addr_acdb_values, 0, |
| 2537 | ACDB_BUF_SIZE); |
| 2538 | } |
| 2539 | return result; |
| 2540 | error: |
| 2541 | for (err = 0; err < i; err++) { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2542 | iounmap(acdb_cache_tx[err].map_v_addr); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2543 | free_contiguous_memory_by_paddr( |
| 2544 | acdb_cache_tx[err].phys_addr_acdb_values); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2545 | } |
| 2546 | return result; |
| 2547 | } |
| 2548 | |
| 2549 | static u32 allocate_memory_acdb_cache_rx(void) |
| 2550 | { |
| 2551 | u32 result = 0; |
| 2552 | u32 i = 0; |
| 2553 | u32 err = 0; |
| 2554 | |
| 2555 | /*initialize local cache */ |
| 2556 | for (i = 0; i < MAX_COPP_NODE_SUPPORTED; i++) { |
| 2557 | acdb_cache_rx[i].phys_addr_acdb_values = |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2558 | allocate_contiguous_ebi_nomap( |
| 2559 | ACDB_BUF_SIZE, SZ_4K); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2560 | |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2561 | if (!acdb_cache_rx[i].phys_addr_acdb_values) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2562 | MM_ERR("ACDB=> Can not allocate physical memory\n"); |
| 2563 | result = -ENOMEM; |
| 2564 | goto error; |
| 2565 | } |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2566 | acdb_cache_rx[i].map_v_addr = |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2567 | ioremap(acdb_cache_rx[i].phys_addr_acdb_values, |
| 2568 | ACDB_BUF_SIZE); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2569 | if (IS_ERR(acdb_cache_rx[i].map_v_addr)) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2570 | MM_ERR("ACDB=> Could not map physical address\n"); |
| 2571 | result = -ENOMEM; |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2572 | free_contiguous_memory_by_paddr( |
| 2573 | acdb_cache_rx[i].phys_addr_acdb_values); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2574 | goto error; |
| 2575 | } |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2576 | acdb_cache_rx[i].virt_addr_acdb_values = |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2577 | acdb_cache_rx[i].map_v_addr; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2578 | memset(acdb_cache_rx[i].virt_addr_acdb_values, 0, |
| 2579 | ACDB_BUF_SIZE); |
| 2580 | } |
| 2581 | return result; |
| 2582 | error: |
| 2583 | for (err = 0; err < i; err++) { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2584 | iounmap(acdb_cache_rx[err].map_v_addr); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2585 | free_contiguous_memory_by_paddr( |
| 2586 | acdb_cache_rx[err].phys_addr_acdb_values); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2587 | } |
| 2588 | return result; |
| 2589 | } |
| 2590 | |
| 2591 | static u32 allocate_memory_acdb_get_blk(void) |
| 2592 | { |
| 2593 | u32 result = 0; |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2594 | acdb_data.get_blk_paddr = allocate_contiguous_ebi_nomap( |
| 2595 | ACDB_BUF_SIZE, SZ_4K); |
| 2596 | if (!acdb_data.get_blk_paddr) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2597 | MM_ERR("ACDB=> Cannot allocate physical memory\n"); |
| 2598 | result = -ENOMEM; |
| 2599 | goto error; |
| 2600 | } |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2601 | acdb_data.map_v_get_blk = ioremap(acdb_data.get_blk_paddr, |
| 2602 | ACDB_BUF_SIZE); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2603 | if (IS_ERR(acdb_data.map_v_get_blk)) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2604 | MM_ERR("ACDB=> Could not map physical address\n"); |
| 2605 | result = -ENOMEM; |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2606 | free_contiguous_memory_by_paddr( |
| 2607 | acdb_data.get_blk_paddr); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2608 | goto error; |
| 2609 | } |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2610 | acdb_data.get_blk_kvaddr = acdb_data.map_v_get_blk; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2611 | memset(acdb_data.get_blk_kvaddr, 0, ACDB_BUF_SIZE); |
| 2612 | error: |
| 2613 | return result; |
| 2614 | } |
| 2615 | |
| 2616 | static void free_memory_acdb_cache_rx(void) |
| 2617 | { |
| 2618 | u32 i = 0; |
| 2619 | |
| 2620 | for (i = 0; i < MAX_COPP_NODE_SUPPORTED; i++) { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2621 | iounmap(acdb_cache_rx[i].map_v_addr); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2622 | free_contiguous_memory_by_paddr( |
| 2623 | acdb_cache_rx[i].phys_addr_acdb_values); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2624 | } |
| 2625 | } |
| 2626 | |
| 2627 | static void free_memory_acdb_cache_tx(void) |
| 2628 | { |
| 2629 | u32 i = 0; |
| 2630 | |
| 2631 | for (i = 0; i < MAX_AUDREC_SESSIONS; i++) { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2632 | iounmap(acdb_cache_tx[i].map_v_addr); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2633 | free_contiguous_memory_by_paddr( |
| 2634 | acdb_cache_tx[i].phys_addr_acdb_values); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2635 | } |
| 2636 | } |
| 2637 | |
| 2638 | static void free_memory_acdb_get_blk(void) |
| 2639 | { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2640 | iounmap(acdb_data.map_v_get_blk); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2641 | free_contiguous_memory_by_paddr(acdb_data.get_blk_paddr); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2642 | } |
| 2643 | |
| 2644 | static s32 initialize_memory(void) |
| 2645 | { |
| 2646 | s32 result = 0; |
| 2647 | |
| 2648 | result = allocate_memory_acdb_get_blk(); |
| 2649 | if (result < 0) { |
| 2650 | MM_ERR("memory allocation for get blk failed\n"); |
| 2651 | goto done; |
| 2652 | } |
| 2653 | |
| 2654 | result = allocate_memory_acdb_cache_rx(); |
| 2655 | if (result < 0) { |
| 2656 | MM_ERR("memory allocation for rx cache is failed\n"); |
| 2657 | free_memory_acdb_get_blk(); |
| 2658 | goto done; |
| 2659 | } |
| 2660 | result = allocate_memory_acdb_cache_tx(); |
| 2661 | if (result < 0) { |
| 2662 | MM_ERR("memory allocation for tx cache is failed\n"); |
| 2663 | free_memory_acdb_get_blk(); |
| 2664 | free_memory_acdb_cache_rx(); |
| 2665 | goto done; |
| 2666 | } |
| 2667 | acdb_data.pp_iir = kmalloc(sizeof(*acdb_data.pp_iir), |
| 2668 | GFP_KERNEL); |
| 2669 | if (acdb_data.pp_iir == NULL) { |
| 2670 | MM_ERR("ACDB=> Could not allocate postproc iir memory\n"); |
| 2671 | free_memory_acdb_get_blk(); |
| 2672 | free_memory_acdb_cache_rx(); |
| 2673 | free_memory_acdb_cache_tx(); |
| 2674 | result = -ENOMEM; |
| 2675 | goto done; |
| 2676 | } |
| 2677 | |
| 2678 | acdb_data.pp_mbadrc = kmalloc(sizeof(*acdb_data.pp_mbadrc), GFP_KERNEL); |
| 2679 | if (acdb_data.pp_mbadrc == NULL) { |
| 2680 | MM_ERR("ACDB=> Could not allocate postproc mbadrc memory\n"); |
| 2681 | free_memory_acdb_get_blk(); |
| 2682 | free_memory_acdb_cache_rx(); |
| 2683 | free_memory_acdb_cache_tx(); |
| 2684 | kfree(acdb_data.pp_iir); |
| 2685 | result = -ENOMEM; |
| 2686 | goto done; |
| 2687 | } |
| 2688 | acdb_data.calib_gain_rx = kmalloc(sizeof(*acdb_data.calib_gain_rx), |
| 2689 | GFP_KERNEL); |
| 2690 | if (acdb_data.calib_gain_rx == NULL) { |
| 2691 | MM_ERR("ACDB=> Could not allocate" |
| 2692 | " postproc calib_gain_rx memory\n"); |
| 2693 | free_memory_acdb_get_blk(); |
| 2694 | free_memory_acdb_cache_rx(); |
| 2695 | free_memory_acdb_cache_tx(); |
| 2696 | kfree(acdb_data.pp_iir); |
| 2697 | kfree(acdb_data.pp_mbadrc); |
| 2698 | result = -ENOMEM; |
| 2699 | goto done; |
| 2700 | } |
| 2701 | |
| 2702 | acdb_data.preproc_agc = kmalloc(sizeof(*acdb_data.preproc_agc), |
| 2703 | GFP_KERNEL); |
| 2704 | if (acdb_data.preproc_agc == NULL) { |
| 2705 | MM_ERR("ACDB=> Could not allocate preproc agc memory\n"); |
| 2706 | free_memory_acdb_get_blk(); |
| 2707 | free_memory_acdb_cache_rx(); |
| 2708 | free_memory_acdb_cache_tx(); |
| 2709 | kfree(acdb_data.pp_iir); |
| 2710 | kfree(acdb_data.pp_mbadrc); |
| 2711 | kfree(acdb_data.calib_gain_rx); |
| 2712 | result = -ENOMEM; |
| 2713 | goto done; |
| 2714 | } |
| 2715 | |
| 2716 | acdb_data.preproc_iir = kmalloc(sizeof(*acdb_data.preproc_iir), |
| 2717 | GFP_KERNEL); |
| 2718 | if (acdb_data.preproc_iir == NULL) { |
| 2719 | MM_ERR("ACDB=> Could not allocate preproc iir memory\n"); |
| 2720 | free_memory_acdb_get_blk(); |
| 2721 | free_memory_acdb_cache_rx(); |
| 2722 | free_memory_acdb_cache_tx(); |
| 2723 | kfree(acdb_data.pp_iir); |
| 2724 | kfree(acdb_data.pp_mbadrc); |
| 2725 | kfree(acdb_data.calib_gain_rx); |
| 2726 | kfree(acdb_data.preproc_agc); |
| 2727 | result = -ENOMEM; |
| 2728 | goto done; |
| 2729 | } |
| 2730 | acdb_data.calib_gain_tx = kmalloc(sizeof(*acdb_data.calib_gain_tx), |
| 2731 | GFP_KERNEL); |
| 2732 | if (acdb_data.calib_gain_tx == NULL) { |
| 2733 | MM_ERR("ACDB=> Could not allocate" |
| 2734 | " preproc calib_gain_tx memory\n"); |
| 2735 | free_memory_acdb_get_blk(); |
| 2736 | free_memory_acdb_cache_rx(); |
| 2737 | free_memory_acdb_cache_tx(); |
| 2738 | kfree(acdb_data.pp_iir); |
| 2739 | kfree(acdb_data.pp_mbadrc); |
| 2740 | kfree(acdb_data.calib_gain_rx); |
| 2741 | kfree(acdb_data.preproc_agc); |
| 2742 | kfree(acdb_data.preproc_iir); |
| 2743 | result = -ENOMEM; |
| 2744 | goto done; |
| 2745 | } |
| 2746 | acdb_data.pbe_block = kmalloc(sizeof(*acdb_data.pbe_block), |
| 2747 | GFP_KERNEL); |
| 2748 | if (acdb_data.pbe_block == NULL) { |
| 2749 | MM_ERR("ACDB=> Could not allocate pbe_block memory\n"); |
| 2750 | free_memory_acdb_get_blk(); |
| 2751 | free_memory_acdb_cache_rx(); |
| 2752 | free_memory_acdb_cache_tx(); |
| 2753 | kfree(acdb_data.pp_iir); |
| 2754 | kfree(acdb_data.pp_mbadrc); |
| 2755 | kfree(acdb_data.calib_gain_rx); |
| 2756 | kfree(acdb_data.preproc_agc); |
| 2757 | kfree(acdb_data.preproc_iir); |
| 2758 | kfree(acdb_data.calib_gain_tx); |
| 2759 | result = -ENOMEM; |
| 2760 | goto done; |
| 2761 | } |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2762 | acdb_data.pbe_extbuff = (u16 *) allocate_contiguous_ebi_nomap( |
| 2763 | PBE_BUF_SIZE, SZ_4K); |
| 2764 | if (!acdb_data.pbe_extbuff) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2765 | MM_ERR("ACDB=> Cannot allocate physical memory\n"); |
| 2766 | free_memory_acdb_get_blk(); |
| 2767 | free_memory_acdb_cache_rx(); |
| 2768 | free_memory_acdb_cache_tx(); |
| 2769 | kfree(acdb_data.pp_iir); |
| 2770 | kfree(acdb_data.pp_mbadrc); |
| 2771 | kfree(acdb_data.calib_gain_rx); |
| 2772 | kfree(acdb_data.preproc_agc); |
| 2773 | kfree(acdb_data.preproc_iir); |
| 2774 | kfree(acdb_data.calib_gain_tx); |
| 2775 | kfree(acdb_data.pbe_block); |
| 2776 | result = -ENOMEM; |
| 2777 | goto done; |
| 2778 | } |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2779 | acdb_data.fluence_extbuff = allocate_contiguous_ebi_nomap( |
| 2780 | FLUENCE_BUF_SIZE, SZ_4K); |
| 2781 | if (!acdb_data.fluence_extbuff) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2782 | MM_ERR("ACDB=> cannot allocate physical memory for " |
| 2783 | "fluence block\n"); |
| 2784 | free_memory_acdb_get_blk(); |
| 2785 | free_memory_acdb_cache_rx(); |
| 2786 | free_memory_acdb_cache_tx(); |
| 2787 | kfree(acdb_data.pp_iir); |
| 2788 | kfree(acdb_data.pp_mbadrc); |
| 2789 | kfree(acdb_data.calib_gain_rx); |
| 2790 | kfree(acdb_data.preproc_agc); |
| 2791 | kfree(acdb_data.preproc_iir); |
| 2792 | kfree(acdb_data.calib_gain_tx); |
| 2793 | kfree(acdb_data.pbe_block); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2794 | free_contiguous_memory_by_paddr((int32_t)acdb_data.pbe_extbuff); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2795 | result = -ENOMEM; |
| 2796 | goto done; |
| 2797 | } |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2798 | acdb_data.map_v_fluence = ioremap( |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2799 | acdb_data.fluence_extbuff, |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2800 | FLUENCE_BUF_SIZE); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2801 | if (IS_ERR(acdb_data.map_v_fluence)) { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2802 | MM_ERR("ACDB=> Could not map physical address\n"); |
| 2803 | free_memory_acdb_get_blk(); |
| 2804 | free_memory_acdb_cache_rx(); |
| 2805 | free_memory_acdb_cache_tx(); |
| 2806 | kfree(acdb_data.pp_iir); |
| 2807 | kfree(acdb_data.pp_mbadrc); |
| 2808 | kfree(acdb_data.calib_gain_rx); |
| 2809 | kfree(acdb_data.preproc_agc); |
| 2810 | kfree(acdb_data.preproc_iir); |
| 2811 | kfree(acdb_data.calib_gain_tx); |
| 2812 | kfree(acdb_data.pbe_block); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2813 | free_contiguous_memory_by_paddr( |
| 2814 | (int32_t)acdb_data.pbe_extbuff); |
| 2815 | free_contiguous_memory_by_paddr( |
| 2816 | (int32_t)acdb_data.fluence_extbuff); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2817 | result = -ENOMEM; |
| 2818 | goto done; |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 2819 | } else |
| 2820 | acdb_data.fluence_extbuff_virt = |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 2821 | acdb_data.map_v_fluence; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2822 | done: |
| 2823 | return result; |
| 2824 | } |
| 2825 | |
| 2826 | static u32 free_acdb_cache_node(union auddev_evt_data *evt) |
| 2827 | { |
| 2828 | u32 session_id; |
| 2829 | if ((evt->audcal_info.dev_type & TX_DEVICE) == 2) { |
| 2830 | /*Second argument to find_first_bit should be maximum number |
| 2831 | of bits interested |
| 2832 | */ |
| 2833 | session_id = find_first_bit( |
| 2834 | (unsigned long *)&(evt->audcal_info.sessions), |
| 2835 | sizeof(evt->audcal_info.sessions) * 8); |
| 2836 | MM_DBG("freeing node %d for tx device", session_id); |
| 2837 | acdb_cache_tx[session_id]. |
| 2838 | node_status = ACDB_VALUES_NOT_FILLED; |
| 2839 | } else { |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2840 | MM_DBG("freeing rx cache node %d\n", |
| 2841 | evt->audcal_info.dev_id); |
| 2842 | acdb_cache_rx[evt->audcal_info.dev_id]. |
| 2843 | node_status = ACDB_VALUES_NOT_FILLED; |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 2844 | } |
| 2845 | return 0; |
| 2846 | } |
| 2847 | |
| 2848 | static u8 check_device_change(struct auddev_evt_audcal_info audcal_info) |
| 2849 | { |
| 2850 | if (!acdb_data.device_info) { |
| 2851 | MM_ERR("not pointing to previous valid device detail\n"); |
| 2852 | return 1; /*device info will not be pointing to*/ |
| 2853 | /* valid device when acdb driver comes up*/ |
| 2854 | } |
| 2855 | if ((audcal_info.dev_id == acdb_data.device_info->dev_id) && |
| 2856 | (audcal_info.sample_rate == |
| 2857 | acdb_data.device_info->sample_rate) && |
| 2858 | (audcal_info.acdb_id == acdb_data.device_info->acdb_id)) { |
| 2859 | return 0; |
| 2860 | } |
| 2861 | return 1; |
| 2862 | } |
| 2863 | |
| 2864 | static void device_cb(u32 evt_id, union auddev_evt_data *evt, void *private) |
| 2865 | { |
| 2866 | struct auddev_evt_audcal_info audcal_info; |
| 2867 | struct acdb_cache_node *acdb_cache_free_node = NULL; |
| 2868 | u32 stream_id = 0; |
| 2869 | u8 ret = 0; |
| 2870 | u8 count = 0; |
| 2871 | u8 i = 0; |
| 2872 | u8 device_change = 0; |
| 2873 | |
| 2874 | if (!((evt_id == AUDDEV_EVT_DEV_RDY) || |
| 2875 | (evt_id == AUDDEV_EVT_DEV_RLS))) { |
| 2876 | goto done; |
| 2877 | } |
| 2878 | /*if session value is zero it indicates that device call back is for |
| 2879 | voice call we will drop the request as acdb values for voice call is |
| 2880 | not applied from acdb driver*/ |
| 2881 | if (!evt->audcal_info.sessions) { |
| 2882 | MM_DBG("no active sessions and call back is for" |
| 2883 | " voice call\n"); |
| 2884 | goto done; |
| 2885 | } |
| 2886 | if (evt_id == AUDDEV_EVT_DEV_RLS) { |
| 2887 | MM_DBG("got release command for dev %d\n", |
| 2888 | evt->audcal_info.dev_id); |
| 2889 | acdb_data.acdb_state &= ~CAL_DATA_READY; |
| 2890 | free_acdb_cache_node(evt); |
| 2891 | /*reset the applied flag for the session routed to the device*/ |
| 2892 | acdb_data.audrec_applied &= ~(evt->audcal_info.sessions |
| 2893 | << AUDREC_OFFSET); |
| 2894 | goto done; |
| 2895 | } |
| 2896 | if (((evt->audcal_info.dev_type & RX_DEVICE) == 1) && |
| 2897 | (evt->audcal_info.acdb_id == PSEUDO_ACDB_ID)) { |
| 2898 | MM_INFO("device cb is for rx device with pseudo acdb id\n"); |
| 2899 | goto done; |
| 2900 | } |
| 2901 | audcal_info = evt->audcal_info; |
| 2902 | MM_DBG("dev_id = %d\n", audcal_info.dev_id); |
| 2903 | MM_DBG("sample_rate = %d\n", audcal_info.sample_rate); |
| 2904 | MM_DBG("acdb_id = %d\n", audcal_info.acdb_id); |
| 2905 | MM_DBG("sessions = %d\n", audcal_info.sessions); |
| 2906 | MM_DBG("acdb_state = %x\n", acdb_data.acdb_state); |
| 2907 | mutex_lock(&acdb_data.acdb_mutex); |
| 2908 | device_change = check_device_change(audcal_info); |
| 2909 | if (!device_change) { |
| 2910 | if ((audcal_info.dev_type & TX_DEVICE) == 2) { |
| 2911 | if (!(acdb_data.acdb_state & AUDREC0_READY)) |
| 2912 | acdb_data.audrec_applied &= ~AUDREC0_READY; |
| 2913 | if (!(acdb_data.acdb_state & AUDREC1_READY)) |
| 2914 | acdb_data.audrec_applied &= ~AUDREC1_READY; |
| 2915 | if (!(acdb_data.acdb_state & AUDREC2_READY)) |
| 2916 | acdb_data.audrec_applied &= ~AUDREC2_READY; |
| 2917 | acdb_data.acdb_state &= ~CAL_DATA_READY; |
| 2918 | goto update_cache; |
| 2919 | } |
| 2920 | } else |
| 2921 | /* state is updated to querry the modem for values */ |
| 2922 | acdb_data.acdb_state &= ~CAL_DATA_READY; |
| 2923 | |
| 2924 | update_cache: |
| 2925 | if ((audcal_info.dev_type & TX_DEVICE) == 2) { |
| 2926 | /*loop is to take care of use case:- multiple Audrec |
| 2927 | sessions are routed before enabling the device in this use |
| 2928 | case we will get the sessions value as bits set for all the |
| 2929 | sessions routed before device enable, so we should take care |
| 2930 | of copying device info to all the sessions*/ |
| 2931 | for (i = 0; i < MAX_AUDREC_SESSIONS; i++) { |
| 2932 | stream_id = ((audcal_info.sessions >> i) & 0x01); |
| 2933 | if (stream_id) { |
| 2934 | acdb_cache_free_node = &acdb_cache_tx[i]; |
| 2935 | ret = check_device_info_already_present( |
| 2936 | audcal_info, |
| 2937 | acdb_cache_free_node); |
| 2938 | acdb_cache_free_node->stream_id = i; |
| 2939 | acdb_data.cur_tx_session = i; |
| 2940 | count++; |
| 2941 | } |
| 2942 | } |
| 2943 | if (count > 1) |
| 2944 | acdb_data.multiple_sessions = 1; |
| 2945 | } else { |
| 2946 | acdb_cache_free_node = &acdb_cache_rx[audcal_info.dev_id]; |
| 2947 | ret = check_device_info_already_present(audcal_info, |
| 2948 | acdb_cache_free_node); |
| 2949 | if (ret == 1) { |
| 2950 | MM_DBG("got device ready call back for another " |
| 2951 | "audplay task sessions on same COPP\n"); |
| 2952 | /*stream_id is used to keep track of number of active*/ |
| 2953 | /*sessions active on this device*/ |
| 2954 | acdb_cache_free_node->stream_id++; |
| 2955 | mutex_unlock(&acdb_data.acdb_mutex); |
| 2956 | goto done; |
| 2957 | } |
| 2958 | acdb_cache_free_node->stream_id++; |
| 2959 | } |
| 2960 | update_acdb_data_struct(acdb_cache_free_node); |
| 2961 | acdb_data.device_cb_compl = 1; |
| 2962 | mutex_unlock(&acdb_data.acdb_mutex); |
| 2963 | wake_up(&acdb_data.wait); |
| 2964 | done: |
| 2965 | return; |
| 2966 | } |
| 2967 | |
| 2968 | |
| 2969 | static s32 register_device_cb(void) |
| 2970 | { |
| 2971 | s32 result = 0; |
| 2972 | |
| 2973 | result = auddev_register_evt_listner((AUDDEV_EVT_DEV_RDY |
| 2974 | | AUDDEV_EVT_DEV_RLS), |
| 2975 | AUDDEV_CLNT_AUDIOCAL, 0, device_cb, (void *)&acdb_data); |
| 2976 | |
| 2977 | if (result) { |
| 2978 | MM_ERR("ACDB=> Could not register device callback\n"); |
| 2979 | result = -ENODEV; |
| 2980 | goto done; |
| 2981 | } |
| 2982 | done: |
| 2983 | return result; |
| 2984 | } |
| 2985 | |
| 2986 | static void audpp_cb(void *private, u32 id, u16 *msg) |
| 2987 | { |
| 2988 | MM_DBG("\n"); |
| 2989 | if (id != AUDPP_MSG_CFG_MSG) |
| 2990 | goto done; |
| 2991 | |
| 2992 | if (msg[0] == AUDPP_MSG_ENA_DIS) { |
Santosh Mardi | e918585 | 2011-09-08 10:38:31 +0530 | [diff] [blame] | 2993 | if (--acdb_cache_rx[acdb_data.\ |
| 2994 | device_info->dev_id].stream_id <= 0) { |
| 2995 | acdb_data.acdb_state &= ~AUDPP_READY; |
| 2996 | acdb_cache_rx[acdb_data.device_info->dev_id]\ |
| 2997 | .stream_id = 0; |
| 2998 | MM_DBG("AUDPP_MSG_ENA_DIS\n"); |
| 2999 | } |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3000 | goto done; |
| 3001 | } |
| 3002 | |
| 3003 | acdb_data.acdb_state |= AUDPP_READY; |
| 3004 | acdb_data.audpp_cb_compl = 1; |
| 3005 | wake_up(&acdb_data.wait); |
| 3006 | done: |
| 3007 | return; |
| 3008 | } |
| 3009 | |
| 3010 | static s8 handle_audpreproc_cb(void) |
| 3011 | { |
| 3012 | struct acdb_cache_node *acdb_cached_values; |
| 3013 | s8 result = 0; |
| 3014 | u8 stream_id = acdb_data.preproc_stream_id; |
| 3015 | acdb_data.preproc_cb_compl = 0; |
| 3016 | acdb_cached_values = get_acdb_values_from_cache_tx(stream_id); |
| 3017 | if (acdb_cached_values == NULL) { |
| 3018 | MM_DBG("ERROR: to get chached acdb values\n"); |
| 3019 | return -EPERM; |
| 3020 | } |
| 3021 | update_acdb_data_struct(acdb_cached_values); |
| 3022 | if (acdb_data.device_info->dev_id == PSEUDO_ACDB_ID) { |
| 3023 | MM_INFO("audpreproc is routed to pseudo device\n"); |
| 3024 | return result; |
| 3025 | } |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 3026 | if (acdb_data.build_id[17] == '1') { |
| 3027 | if (session_info[stream_id].sampling_freq) |
| 3028 | acdb_data.device_info->sample_rate = |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3029 | session_info[stream_id].sampling_freq; |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 3030 | } |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3031 | if (!(acdb_data.acdb_state & CAL_DATA_READY)) { |
| 3032 | result = check_tx_acdb_values_cached(); |
| 3033 | if (result) { |
| 3034 | result = acdb_get_calibration(); |
| 3035 | if (result < 0) { |
| 3036 | MM_ERR("failed to get calibration data\n"); |
| 3037 | return result; |
| 3038 | } |
| 3039 | } |
| 3040 | acdb_cached_values->node_status = ACDB_VALUES_FILLED; |
| 3041 | } |
| 3042 | return result; |
| 3043 | } |
| 3044 | |
| 3045 | void fluence_feature_update(int enable, int stream_id) |
| 3046 | { |
| 3047 | MM_INFO("Fluence feature over ride with = %d\n", enable); |
| 3048 | acdb_data.fleuce_feature_status[stream_id] = enable; |
| 3049 | } |
| 3050 | EXPORT_SYMBOL(fluence_feature_update); |
| 3051 | |
| 3052 | static void audpreproc_cb(void *private, u32 id, void *msg) |
| 3053 | { |
| 3054 | struct audpreproc_cmd_enc_cfg_done_msg *tmp; |
| 3055 | u8 result = 0; |
| 3056 | int stream_id = 0; |
| 3057 | if (id != AUDPREPROC_CMD_ENC_CFG_DONE_MSG) |
| 3058 | goto done; |
| 3059 | |
| 3060 | tmp = (struct audpreproc_cmd_enc_cfg_done_msg *)msg; |
| 3061 | acdb_data.preproc_stream_id = tmp->stream_id; |
| 3062 | stream_id = acdb_data.preproc_stream_id; |
| 3063 | get_audrec_session_info(stream_id, &session_info[stream_id]); |
| 3064 | MM_DBG("rec_enc_type = %x\n", tmp->rec_enc_type); |
| 3065 | if ((tmp->rec_enc_type & 0x8000) == |
| 3066 | AUD_PREPROC_CONFIG_DISABLED) { |
| 3067 | if (acdb_data.preproc_stream_id == 0) { |
| 3068 | acdb_data.acdb_state &= ~AUDREC0_READY; |
| 3069 | acdb_data.audrec_applied &= ~AUDREC0_READY; |
| 3070 | } else if (acdb_data.preproc_stream_id == 1) { |
| 3071 | acdb_data.acdb_state &= ~AUDREC1_READY; |
| 3072 | acdb_data.audrec_applied &= ~AUDREC1_READY; |
| 3073 | } else if (acdb_data.preproc_stream_id == 2) { |
| 3074 | acdb_data.acdb_state &= ~AUDREC2_READY; |
| 3075 | acdb_data.audrec_applied &= ~AUDREC2_READY; |
| 3076 | } |
| 3077 | acdb_data.fleuce_feature_status[stream_id] = 0; |
| 3078 | acdb_cache_tx[tmp->stream_id].node_status =\ |
| 3079 | ACDB_VALUES_NOT_FILLED; |
| 3080 | acdb_data.acdb_state &= ~CAL_DATA_READY; |
| 3081 | goto done; |
| 3082 | } |
| 3083 | /*Following check is added to make sure that device info |
| 3084 | is updated. audpre proc layer enabled without device |
| 3085 | callback at this scenario we should not access |
| 3086 | device information |
| 3087 | */ |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 3088 | if (acdb_data.build_id[17] != '0') { |
| 3089 | if (acdb_data.device_info && |
| 3090 | session_info[stream_id].sampling_freq) { |
| 3091 | acdb_data.device_info->sample_rate = |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3092 | session_info[stream_id].sampling_freq; |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 3093 | result = check_tx_acdb_values_cached(); |
| 3094 | if (!result) { |
| 3095 | MM_INFO("acdb values for the stream is" \ |
| 3096 | " querried from modem"); |
| 3097 | acdb_data.acdb_state |= CAL_DATA_READY; |
| 3098 | } else { |
| 3099 | acdb_data.acdb_state &= ~CAL_DATA_READY; |
| 3100 | } |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3101 | } |
| 3102 | } |
| 3103 | if (acdb_data.preproc_stream_id == 0) |
| 3104 | acdb_data.acdb_state |= AUDREC0_READY; |
| 3105 | else if (acdb_data.preproc_stream_id == 1) |
| 3106 | acdb_data.acdb_state |= AUDREC1_READY; |
| 3107 | else if (acdb_data.preproc_stream_id == 2) |
| 3108 | acdb_data.acdb_state |= AUDREC2_READY; |
| 3109 | acdb_data.preproc_cb_compl = 1; |
| 3110 | MM_DBG("acdb_data.acdb_state = %x\n", acdb_data.acdb_state); |
| 3111 | wake_up(&acdb_data.wait); |
| 3112 | done: |
| 3113 | return; |
| 3114 | } |
| 3115 | |
| 3116 | static s32 register_audpp_cb(void) |
| 3117 | { |
| 3118 | s32 result = 0; |
| 3119 | |
| 3120 | acdb_data.audpp_cb.fn = audpp_cb; |
| 3121 | acdb_data.audpp_cb.private = NULL; |
| 3122 | result = audpp_register_event_callback(&acdb_data.audpp_cb); |
| 3123 | if (result) { |
| 3124 | MM_ERR("ACDB=> Could not register audpp callback\n"); |
| 3125 | result = -ENODEV; |
| 3126 | goto done; |
| 3127 | } |
| 3128 | done: |
| 3129 | return result; |
| 3130 | } |
| 3131 | |
| 3132 | static s32 register_audpreproc_cb(void) |
| 3133 | { |
| 3134 | s32 result = 0; |
| 3135 | |
| 3136 | acdb_data.audpreproc_cb.fn = audpreproc_cb; |
| 3137 | acdb_data.audpreproc_cb.private = NULL; |
| 3138 | result = audpreproc_register_event_callback(&acdb_data.audpreproc_cb); |
| 3139 | if (result) { |
| 3140 | MM_ERR("ACDB=> Could not register audpreproc callback\n"); |
| 3141 | result = -ENODEV; |
| 3142 | goto done; |
| 3143 | } |
| 3144 | |
| 3145 | done: |
| 3146 | return result; |
| 3147 | } |
| 3148 | |
| 3149 | static s32 acdb_initialize_data(void) |
| 3150 | { |
| 3151 | s32 result = 0; |
| 3152 | |
| 3153 | mutex_init(&acdb_data.acdb_mutex); |
| 3154 | |
| 3155 | result = initialize_rpc(); |
| 3156 | if (result) |
| 3157 | goto err; |
| 3158 | |
| 3159 | result = initialize_memory(); |
| 3160 | if (result) |
| 3161 | goto err1; |
| 3162 | |
| 3163 | result = register_device_cb(); |
| 3164 | if (result) |
| 3165 | goto err2; |
| 3166 | |
| 3167 | result = register_audpp_cb(); |
| 3168 | if (result) |
| 3169 | goto err3; |
| 3170 | |
| 3171 | result = register_audpreproc_cb(); |
| 3172 | if (result) |
| 3173 | goto err4; |
| 3174 | |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 3175 | |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3176 | return result; |
| 3177 | |
| 3178 | err4: |
| 3179 | result = audpreproc_unregister_event_callback(&acdb_data.audpreproc_cb); |
| 3180 | if (result) |
| 3181 | MM_ERR("ACDB=> Could not unregister audpreproc callback\n"); |
| 3182 | err3: |
| 3183 | result = audpp_unregister_event_callback(&acdb_data.audpp_cb); |
| 3184 | if (result) |
| 3185 | MM_ERR("ACDB=> Could not unregister audpp callback\n"); |
| 3186 | err2: |
| 3187 | result = auddev_unregister_evt_listner(AUDDEV_CLNT_AUDIOCAL, 0); |
| 3188 | if (result) |
| 3189 | MM_ERR("ACDB=> Could not unregister device callback\n"); |
| 3190 | err1: |
| 3191 | daldevice_detach(acdb_data.handle); |
| 3192 | acdb_data.handle = NULL; |
| 3193 | err: |
| 3194 | return result; |
| 3195 | } |
| 3196 | |
| 3197 | static s32 initialize_modem_acdb(void) |
| 3198 | { |
| 3199 | struct acdb_cmd_init_adie acdb_cmd; |
| 3200 | u8 codec_type = -1; |
| 3201 | s32 result = 0; |
| 3202 | u8 iterations = 0; |
| 3203 | |
| 3204 | codec_type = adie_get_detected_codec_type(); |
| 3205 | if (codec_type == MARIMBA_ID) |
| 3206 | acdb_cmd.adie_type = ACDB_CURRENT_ADIE_MODE_MARIMBA; |
| 3207 | else if (codec_type == TIMPANI_ID) |
| 3208 | acdb_cmd.adie_type = ACDB_CURRENT_ADIE_MODE_TIMPANI; |
| 3209 | else |
| 3210 | acdb_cmd.adie_type = ACDB_CURRENT_ADIE_MODE_UNKNOWN; |
| 3211 | acdb_cmd.command_id = ACDB_CMD_INITIALIZE_FOR_ADIE; |
| 3212 | do { |
| 3213 | /*Initialize ACDB software on modem based on codec type*/ |
| 3214 | result = dalrpc_fcn_8(ACDB_DalACDB_ioctl, acdb_data.handle, |
| 3215 | (const void *)&acdb_cmd, sizeof(acdb_cmd), |
| 3216 | &acdb_data.acdb_result, |
| 3217 | sizeof(acdb_data.acdb_result)); |
| 3218 | if (result < 0) { |
| 3219 | MM_ERR("ACDB=> RPC failure result = %d\n", result); |
| 3220 | goto error; |
| 3221 | } |
| 3222 | /*following check is introduced to handle boot up race |
| 3223 | condition between AUDCAL SW peers running on apps |
| 3224 | and modem (ACDB_RES_BADSTATE indicates modem AUDCAL SW is |
| 3225 | not in initialized sate) we need to retry to get ACDB |
| 3226 | initialized*/ |
| 3227 | if (acdb_data.acdb_result.result == ACDB_RES_BADSTATE) { |
| 3228 | msleep(500); |
| 3229 | iterations++; |
| 3230 | } else if (acdb_data.acdb_result.result == ACDB_RES_SUCCESS) { |
| 3231 | MM_DBG("Modem ACDB SW initialized ((iterations = %d)\n", |
| 3232 | iterations); |
| 3233 | return result; |
| 3234 | } else { |
| 3235 | MM_ERR("ACDB=> Modem ACDB SW failed to initialize" |
| 3236 | " reuslt = %d, (iterations = %d)\n", |
| 3237 | acdb_data.acdb_result.result, |
| 3238 | iterations); |
| 3239 | goto error; |
| 3240 | } |
| 3241 | } while (iterations < MAX_RETRY); |
| 3242 | MM_ERR("ACDB=> AUDCAL SW on modem is not in intiailized state (%d)\n", |
| 3243 | acdb_data.acdb_result.result); |
| 3244 | error: |
| 3245 | result = -EINVAL; |
| 3246 | return result; |
| 3247 | } |
| 3248 | |
| 3249 | static s32 acdb_calibrate_device(void *data) |
| 3250 | { |
| 3251 | s32 result = 0; |
| 3252 | |
| 3253 | /* initialize driver */ |
| 3254 | result = acdb_initialize_data(); |
| 3255 | if (result) |
| 3256 | goto done; |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 3257 | if (acdb_data.build_id[17] != '0') { |
| 3258 | result = initialize_modem_acdb(); |
| 3259 | if (result < 0) |
| 3260 | MM_ERR("failed to initialize modem ACDB\n"); |
| 3261 | } |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3262 | |
| 3263 | while (!kthread_should_stop()) { |
| 3264 | MM_DBG("Waiting for call back events\n"); |
| 3265 | wait_event_interruptible(acdb_data.wait, |
| 3266 | (acdb_data.device_cb_compl |
| 3267 | | acdb_data.audpp_cb_compl |
| 3268 | | acdb_data.preproc_cb_compl)); |
| 3269 | mutex_lock(&acdb_data.acdb_mutex); |
| 3270 | if (acdb_data.device_cb_compl) { |
| 3271 | acdb_data.device_cb_compl = 0; |
| 3272 | if (!(acdb_data.acdb_state & CAL_DATA_READY)) { |
| 3273 | if ((acdb_data.device_info->dev_type |
| 3274 | & RX_DEVICE) == 1) { |
| 3275 | /*we need to get calibration values |
| 3276 | only for RX device as resampler |
| 3277 | moved to start of the pre - proc chain |
| 3278 | tx calibration value will be based on |
| 3279 | sampling frequency what audrec is |
| 3280 | configured, calibration values for tx |
| 3281 | device are fetch in audpreproc |
| 3282 | callback*/ |
| 3283 | result = acdb_get_calibration(); |
| 3284 | if (result < 0) { |
| 3285 | mutex_unlock( |
| 3286 | &acdb_data.acdb_mutex); |
| 3287 | MM_ERR("Not able to get " |
| 3288 | "calibration " |
| 3289 | "data continue\n"); |
| 3290 | continue; |
| 3291 | } |
| 3292 | } |
| 3293 | } |
| 3294 | MM_DBG("acdb state = %d\n", |
| 3295 | acdb_data.acdb_state); |
| 3296 | if ((acdb_data.device_info->dev_type & TX_DEVICE) == 2) |
| 3297 | handle_tx_device_ready_callback(); |
| 3298 | else { |
| 3299 | acdb_cache_rx[acdb_data.device_info->dev_id]\ |
| 3300 | .node_status = |
| 3301 | ACDB_VALUES_FILLED; |
| 3302 | if (acdb_data.acdb_state & |
| 3303 | AUDPP_READY) { |
| 3304 | MM_DBG("AUDPP already enabled " |
| 3305 | "apply acdb values\n"); |
| 3306 | goto apply; |
| 3307 | } |
| 3308 | } |
| 3309 | } |
| 3310 | |
| 3311 | if (!(acdb_data.audpp_cb_compl || |
| 3312 | acdb_data.preproc_cb_compl)) { |
| 3313 | MM_DBG("need to wait for either AUDPP / AUDPREPROC " |
| 3314 | "Event\n"); |
| 3315 | mutex_unlock(&acdb_data.acdb_mutex); |
| 3316 | continue; |
| 3317 | } else { |
| 3318 | MM_DBG("got audpp / preproc call back\n"); |
| 3319 | if (acdb_data.audpp_cb_compl) { |
| 3320 | send_acdb_values_for_active_devices(); |
| 3321 | acdb_data.audpp_cb_compl = 0; |
| 3322 | mutex_unlock(&acdb_data.acdb_mutex); |
| 3323 | continue; |
| 3324 | } else { |
| 3325 | result = handle_audpreproc_cb(); |
| 3326 | if (result < 0) { |
| 3327 | mutex_unlock(&acdb_data.acdb_mutex); |
| 3328 | continue; |
| 3329 | } |
| 3330 | } |
| 3331 | } |
| 3332 | apply: |
| 3333 | if (acdb_data.acdb_state & CAL_DATA_READY) |
| 3334 | result = acdb_send_calibration(); |
| 3335 | |
| 3336 | mutex_unlock(&acdb_data.acdb_mutex); |
| 3337 | } |
| 3338 | done: |
| 3339 | return 0; |
| 3340 | } |
| 3341 | |
| 3342 | static int __init acdb_init(void) |
| 3343 | { |
| 3344 | |
| 3345 | s32 result = 0; |
| 3346 | |
| 3347 | memset(&acdb_data, 0, sizeof(acdb_data)); |
| 3348 | spin_lock_init(&acdb_data.dsp_lock); |
| 3349 | acdb_data.cb_thread_task = kthread_run(acdb_calibrate_device, |
| 3350 | NULL, "acdb_cb_thread"); |
| 3351 | |
| 3352 | if (IS_ERR(acdb_data.cb_thread_task)) { |
| 3353 | MM_ERR("ACDB=> Could not register cb thread\n"); |
| 3354 | result = -ENODEV; |
| 3355 | goto err; |
| 3356 | } |
Kalyani polepeddy | aeea8bf | 2011-10-20 10:51:07 +0530 | [diff] [blame] | 3357 | |
| 3358 | acdb_data.build_id = socinfo_get_build_id(); |
| 3359 | MM_INFO("build id used is = %s\n", acdb_data.build_id); |
| 3360 | |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3361 | #ifdef CONFIG_DEBUG_FS |
| 3362 | /*This is RTC specific INIT used only with debugfs*/ |
| 3363 | if (!rtc_acdb_init()) |
| 3364 | MM_ERR("RTC ACDB=>INIT Failure\n"); |
| 3365 | |
| 3366 | #endif |
| 3367 | init_waitqueue_head(&acdb_data.wait); |
| 3368 | |
| 3369 | return misc_register(&acdb_misc); |
| 3370 | err: |
| 3371 | return result; |
| 3372 | } |
| 3373 | |
| 3374 | static void __exit acdb_exit(void) |
| 3375 | { |
| 3376 | s32 result = 0; |
| 3377 | u32 i = 0; |
| 3378 | |
| 3379 | result = auddev_unregister_evt_listner(AUDDEV_CLNT_AUDIOCAL, 0); |
| 3380 | if (result) |
| 3381 | MM_ERR("ACDB=> Could not unregister device callback\n"); |
| 3382 | |
| 3383 | result = audpp_unregister_event_callback(&acdb_data.audpp_cb); |
| 3384 | if (result) |
| 3385 | MM_ERR("ACDB=> Could not unregister audpp callback\n"); |
| 3386 | |
| 3387 | result = audpreproc_unregister_event_callback(&acdb_data.\ |
| 3388 | audpreproc_cb); |
| 3389 | if (result) |
| 3390 | MM_ERR("ACDB=> Could not unregister audpreproc callback\n"); |
| 3391 | |
| 3392 | result = kthread_stop(acdb_data.cb_thread_task); |
| 3393 | if (result) |
| 3394 | MM_ERR("ACDB=> Could not stop kthread\n"); |
| 3395 | |
| 3396 | free_memory_acdb_get_blk(); |
| 3397 | |
| 3398 | for (i = 0; i < MAX_COPP_NODE_SUPPORTED; i++) { |
| 3399 | if (i < MAX_AUDREC_SESSIONS) { |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 3400 | iounmap(acdb_cache_tx[i].map_v_addr); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 3401 | free_contiguous_memory_by_paddr( |
| 3402 | acdb_cache_tx[i].phys_addr_acdb_values); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3403 | } |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 3404 | iounmap(acdb_cache_rx[i].map_v_addr); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 3405 | free_contiguous_memory_by_paddr( |
| 3406 | acdb_cache_rx[i].phys_addr_acdb_values); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3407 | } |
| 3408 | kfree(acdb_data.device_info); |
| 3409 | kfree(acdb_data.pp_iir); |
| 3410 | kfree(acdb_data.pp_mbadrc); |
| 3411 | kfree(acdb_data.preproc_agc); |
| 3412 | kfree(acdb_data.preproc_iir); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 3413 | free_contiguous_memory_by_paddr( |
| 3414 | (int32_t)acdb_data.pbe_extbuff); |
Laura Abbott | 6139969 | 2012-04-30 14:25:46 -0700 | [diff] [blame] | 3415 | iounmap(acdb_data.map_v_fluence); |
Santosh Mardi | fdc227a | 2011-07-11 17:20:34 +0530 | [diff] [blame] | 3416 | free_contiguous_memory_by_paddr( |
| 3417 | (int32_t)acdb_data.fluence_extbuff); |
Bryan Huntsman | 3f2bc4d | 2011-08-16 17:27:22 -0700 | [diff] [blame] | 3418 | mutex_destroy(&acdb_data.acdb_mutex); |
| 3419 | memset(&acdb_data, 0, sizeof(acdb_data)); |
| 3420 | #ifdef CONFIG_DEBUG_FS |
| 3421 | rtc_acdb_deinit(); |
| 3422 | #endif |
| 3423 | } |
| 3424 | |
| 3425 | late_initcall(acdb_init); |
| 3426 | module_exit(acdb_exit); |
| 3427 | |
| 3428 | MODULE_DESCRIPTION("MSM 7x30 Audio ACDB driver"); |
| 3429 | MODULE_LICENSE("GPL v2"); |