Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1 | /* Copyright (c) 2012-2017, The Linux Foundation. All rights reserved. |
| 2 | * |
| 3 | * This program is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License version 2 and |
| 5 | * only version 2 as published by the Free Software Foundation. |
| 6 | * |
| 7 | * This program is distributed in the hope that it will be useful, |
| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | * GNU General Public License for more details. |
| 11 | */ |
| 12 | #include <linux/slab.h> |
| 13 | #include <linux/debugfs.h> |
| 14 | #include <linux/kernel.h> |
| 15 | #include <linux/kthread.h> |
| 16 | #include <linux/uaccess.h> |
| 17 | #include <linux/wait.h> |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 18 | #include <linux/jiffies.h> |
| 19 | #include <linux/sched.h> |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 20 | #include <linux/delay.h> |
Laxminath Kasam | 605b42f | 2017-08-01 22:02:15 +0530 | [diff] [blame] | 21 | #include <dsp/msm_audio_ion.h> |
| 22 | #include <dsp/apr_audio-v2.h> |
| 23 | #include <dsp/audio_cal_utils.h> |
| 24 | #include <dsp/q6afe-v2.h> |
| 25 | #include <dsp/q6audio-v2.h> |
| 26 | #include <ipc/apr_tal.h> |
| 27 | #include "adsp_err.h" |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 28 | |
| 29 | #define WAKELOCK_TIMEOUT 5000 |
| 30 | enum { |
| 31 | AFE_COMMON_RX_CAL = 0, |
| 32 | AFE_COMMON_TX_CAL, |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 33 | AFE_LSM_TX_CAL, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 34 | AFE_AANC_CAL, |
| 35 | AFE_FB_SPKR_PROT_CAL, |
| 36 | AFE_HW_DELAY_CAL, |
| 37 | AFE_SIDETONE_CAL, |
| 38 | AFE_SIDETONE_IIR_CAL, |
| 39 | AFE_TOPOLOGY_CAL, |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 40 | AFE_LSM_TOPOLOGY_CAL, |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 41 | AFE_CUST_TOPOLOGY_CAL, |
| 42 | AFE_FB_SPKR_PROT_TH_VI_CAL, |
| 43 | AFE_FB_SPKR_PROT_EX_VI_CAL, |
| 44 | MAX_AFE_CAL_TYPES |
| 45 | }; |
| 46 | |
| 47 | enum fbsp_state { |
| 48 | FBSP_INCORRECT_OP_MODE, |
| 49 | FBSP_INACTIVE, |
| 50 | FBSP_WARMUP, |
| 51 | FBSP_IN_PROGRESS, |
| 52 | FBSP_SUCCESS, |
| 53 | FBSP_FAILED, |
| 54 | MAX_FBSP_STATE |
| 55 | }; |
| 56 | |
| 57 | static char fbsp_state[MAX_FBSP_STATE][50] = { |
| 58 | [FBSP_INCORRECT_OP_MODE] = "incorrect operation mode", |
| 59 | [FBSP_INACTIVE] = "port not started", |
| 60 | [FBSP_WARMUP] = "waiting for warmup", |
| 61 | [FBSP_IN_PROGRESS] = "in progress state", |
| 62 | [FBSP_SUCCESS] = "success", |
| 63 | [FBSP_FAILED] = "failed" |
| 64 | }; |
| 65 | |
| 66 | enum { |
| 67 | USE_CALIBRATED_R0TO, |
| 68 | USE_SAFE_R0TO |
| 69 | }; |
| 70 | |
| 71 | enum { |
| 72 | QUICK_CALIB_DISABLE, |
| 73 | QUICK_CALIB_ENABLE |
| 74 | }; |
| 75 | |
| 76 | enum { |
| 77 | Q6AFE_MSM_SPKR_PROCESSING = 0, |
| 78 | Q6AFE_MSM_SPKR_CALIBRATION, |
| 79 | Q6AFE_MSM_SPKR_FTM_MODE |
| 80 | }; |
| 81 | |
| 82 | struct wlock { |
| 83 | struct wakeup_source ws; |
| 84 | }; |
| 85 | |
| 86 | static struct wlock wl; |
| 87 | |
| 88 | struct afe_ctl { |
| 89 | void *apr; |
| 90 | atomic_t state; |
| 91 | atomic_t status; |
| 92 | wait_queue_head_t wait[AFE_MAX_PORTS]; |
| 93 | struct task_struct *task; |
| 94 | void (*tx_cb)(uint32_t opcode, |
| 95 | uint32_t token, uint32_t *payload, void *priv); |
| 96 | void (*rx_cb)(uint32_t opcode, |
| 97 | uint32_t token, uint32_t *payload, void *priv); |
| 98 | void *tx_private_data; |
| 99 | void *rx_private_data; |
| 100 | uint32_t mmap_handle; |
| 101 | |
| 102 | int topology[AFE_MAX_PORTS]; |
| 103 | struct cal_type_data *cal_data[MAX_AFE_CAL_TYPES]; |
| 104 | |
| 105 | atomic_t mem_map_cal_handles[MAX_AFE_CAL_TYPES]; |
| 106 | atomic_t mem_map_cal_index; |
| 107 | u32 afe_cal_mode[AFE_MAX_PORTS]; |
| 108 | |
| 109 | u16 dtmf_gen_rx_portid; |
| 110 | struct audio_cal_info_spk_prot_cfg prot_cfg; |
| 111 | struct afe_spkr_prot_calib_get_resp calib_data; |
| 112 | struct audio_cal_info_sp_th_vi_ftm_cfg th_ftm_cfg; |
| 113 | struct audio_cal_info_sp_ex_vi_ftm_cfg ex_ftm_cfg; |
| 114 | struct afe_sp_th_vi_get_param_resp th_vi_resp; |
| 115 | struct afe_sp_ex_vi_get_param_resp ex_vi_resp; |
| 116 | struct afe_av_dev_drift_get_param_resp av_dev_drift_resp; |
| 117 | int vi_tx_port; |
| 118 | int vi_rx_port; |
| 119 | uint32_t afe_sample_rates[AFE_MAX_PORTS]; |
| 120 | struct aanc_data aanc_info; |
| 121 | struct mutex afe_cmd_lock; |
| 122 | int set_custom_topology; |
| 123 | int dev_acdb_id[AFE_MAX_PORTS]; |
| 124 | routing_cb rt_cb; |
| 125 | }; |
| 126 | |
| 127 | static atomic_t afe_ports_mad_type[SLIMBUS_PORT_LAST - SLIMBUS_0_RX]; |
| 128 | static unsigned long afe_configured_cmd; |
| 129 | |
| 130 | static struct afe_ctl this_afe; |
| 131 | |
| 132 | #define TIMEOUT_MS 1000 |
| 133 | #define Q6AFE_MAX_VOLUME 0x3FFF |
| 134 | |
| 135 | static int pcm_afe_instance[2]; |
| 136 | static int proxy_afe_instance[2]; |
| 137 | bool afe_close_done[2] = {true, true}; |
| 138 | |
| 139 | #define SIZEOF_CFG_CMD(y) \ |
| 140 | (sizeof(struct apr_hdr) + sizeof(u16) + (sizeof(struct y))) |
| 141 | |
| 142 | static int afe_get_cal_hw_delay(int32_t path, |
| 143 | struct audio_cal_hw_delay_entry *entry); |
| 144 | static int remap_cal_data(struct cal_block_data *cal_block, int cal_index); |
| 145 | |
| 146 | int afe_get_topology(int port_id) |
| 147 | { |
| 148 | int topology; |
| 149 | int port_index = afe_get_port_index(port_id); |
| 150 | |
| 151 | if ((port_index < 0) || (port_index >= AFE_MAX_PORTS)) { |
| 152 | pr_err("%s: Invalid port index %d\n", __func__, port_index); |
| 153 | topology = -EINVAL; |
| 154 | goto done; |
| 155 | } |
| 156 | |
| 157 | topology = this_afe.topology[port_index]; |
| 158 | done: |
| 159 | return topology; |
| 160 | } |
| 161 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 162 | /** |
| 163 | * afe_set_aanc_info - |
| 164 | * Update AFE AANC info |
| 165 | * |
| 166 | * @q6_aanc_info: AFE AANC info params |
| 167 | * |
| 168 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 169 | void afe_set_aanc_info(struct aanc_data *q6_aanc_info) |
| 170 | { |
| 171 | this_afe.aanc_info.aanc_active = q6_aanc_info->aanc_active; |
| 172 | this_afe.aanc_info.aanc_rx_port = q6_aanc_info->aanc_rx_port; |
| 173 | this_afe.aanc_info.aanc_tx_port = q6_aanc_info->aanc_tx_port; |
| 174 | |
| 175 | pr_debug("%s: aanc active is %d rx port is 0x%x, tx port is 0x%x\n", |
| 176 | __func__, |
| 177 | this_afe.aanc_info.aanc_active, |
| 178 | this_afe.aanc_info.aanc_rx_port, |
| 179 | this_afe.aanc_info.aanc_tx_port); |
| 180 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 181 | EXPORT_SYMBOL(afe_set_aanc_info); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 182 | |
| 183 | static void afe_callback_debug_print(struct apr_client_data *data) |
| 184 | { |
| 185 | uint32_t *payload; |
| 186 | |
| 187 | payload = data->payload; |
| 188 | |
| 189 | if (data->payload_size >= 8) |
| 190 | pr_debug("%s: code = 0x%x PL#0[0x%x], PL#1[0x%x], size = %d\n", |
| 191 | __func__, data->opcode, payload[0], payload[1], |
| 192 | data->payload_size); |
| 193 | else if (data->payload_size >= 4) |
| 194 | pr_debug("%s: code = 0x%x PL#0[0x%x], size = %d\n", |
| 195 | __func__, data->opcode, payload[0], |
| 196 | data->payload_size); |
| 197 | else |
| 198 | pr_debug("%s: code = 0x%x, size = %d\n", |
| 199 | __func__, data->opcode, data->payload_size); |
| 200 | } |
| 201 | |
| 202 | static void av_dev_drift_afe_cb_handler(uint32_t *payload, |
| 203 | uint32_t payload_size) |
| 204 | { |
| 205 | u32 param_id; |
| 206 | struct afe_av_dev_drift_get_param_resp *resp = |
| 207 | (struct afe_av_dev_drift_get_param_resp *) payload; |
| 208 | |
| 209 | if (!(&(resp->pdata))) { |
| 210 | pr_err("%s: Error: resp pdata is NULL\n", __func__); |
| 211 | return; |
| 212 | } |
| 213 | |
| 214 | param_id = resp->pdata.param_id; |
| 215 | if (param_id == AFE_PARAM_ID_DEV_TIMING_STATS) { |
| 216 | if (payload_size < sizeof(this_afe.av_dev_drift_resp)) { |
| 217 | pr_err("%s: Error: received size %d, resp size %zu\n", |
| 218 | __func__, payload_size, |
| 219 | sizeof(this_afe.av_dev_drift_resp)); |
| 220 | return; |
| 221 | } |
| 222 | memcpy(&this_afe.av_dev_drift_resp, payload, |
| 223 | sizeof(this_afe.av_dev_drift_resp)); |
| 224 | if (!this_afe.av_dev_drift_resp.status) { |
| 225 | atomic_set(&this_afe.state, 0); |
| 226 | } else { |
| 227 | pr_debug("%s: av_dev_drift_resp status: %d", __func__, |
| 228 | this_afe.av_dev_drift_resp.status); |
| 229 | atomic_set(&this_afe.state, -1); |
| 230 | } |
| 231 | } |
| 232 | } |
| 233 | |
| 234 | static int32_t sp_make_afe_callback(uint32_t *payload, uint32_t payload_size) |
| 235 | { |
| 236 | u32 param_id; |
| 237 | struct afe_spkr_prot_calib_get_resp *resp = |
| 238 | (struct afe_spkr_prot_calib_get_resp *) payload; |
| 239 | |
| 240 | if (!(&(resp->pdata))) { |
| 241 | pr_err("%s: Error: resp pdata is NULL\n", __func__); |
| 242 | return -EINVAL; |
| 243 | } |
| 244 | |
| 245 | param_id = resp->pdata.param_id; |
| 246 | if (param_id == AFE_PARAM_ID_CALIB_RES_CFG_V2) { |
| 247 | if (payload_size < sizeof(this_afe.calib_data)) { |
| 248 | pr_err("%s: Error: received size %d, calib_data size %zu\n", |
| 249 | __func__, payload_size, |
| 250 | sizeof(this_afe.calib_data)); |
| 251 | return -EINVAL; |
| 252 | } |
| 253 | memcpy(&this_afe.calib_data, payload, |
| 254 | sizeof(this_afe.calib_data)); |
| 255 | if (!this_afe.calib_data.status) { |
| 256 | atomic_set(&this_afe.state, 0); |
| 257 | } else { |
| 258 | pr_debug("%s: calib resp status: %d", __func__, |
| 259 | this_afe.calib_data.status); |
| 260 | atomic_set(&this_afe.state, -1); |
| 261 | } |
| 262 | } |
| 263 | if (param_id == AFE_PARAM_ID_SP_V2_TH_VI_FTM_PARAMS) { |
| 264 | if (payload_size < sizeof(this_afe.th_vi_resp)) { |
| 265 | pr_err("%s: Error: received size %d, th_vi_resp size %zu\n", |
| 266 | __func__, payload_size, |
| 267 | sizeof(this_afe.th_vi_resp)); |
| 268 | return -EINVAL; |
| 269 | } |
| 270 | memcpy(&this_afe.th_vi_resp, payload, |
| 271 | sizeof(this_afe.th_vi_resp)); |
| 272 | if (!this_afe.th_vi_resp.status) { |
| 273 | atomic_set(&this_afe.state, 0); |
| 274 | } else { |
| 275 | pr_debug("%s: th vi resp status: %d", __func__, |
| 276 | this_afe.th_vi_resp.status); |
| 277 | atomic_set(&this_afe.state, -1); |
| 278 | } |
| 279 | } |
| 280 | if (param_id == AFE_PARAM_ID_SP_V2_EX_VI_FTM_PARAMS) { |
| 281 | if (payload_size < sizeof(this_afe.ex_vi_resp)) { |
| 282 | pr_err("%s: Error: received size %d, ex_vi_resp size %zu\n", |
| 283 | __func__, payload_size, |
| 284 | sizeof(this_afe.ex_vi_resp)); |
| 285 | return -EINVAL; |
| 286 | } |
| 287 | memcpy(&this_afe.ex_vi_resp, payload, |
| 288 | sizeof(this_afe.ex_vi_resp)); |
| 289 | if (!this_afe.ex_vi_resp.status) { |
| 290 | atomic_set(&this_afe.state, 0); |
| 291 | } else { |
| 292 | pr_debug("%s: ex vi resp status: %d", __func__, |
| 293 | this_afe.ex_vi_resp.status); |
| 294 | atomic_set(&this_afe.state, -1); |
| 295 | } |
| 296 | } |
| 297 | |
| 298 | return 0; |
| 299 | } |
| 300 | |
| 301 | static int32_t afe_callback(struct apr_client_data *data, void *priv) |
| 302 | { |
| 303 | if (!data) { |
| 304 | pr_err("%s: Invalid param data\n", __func__); |
| 305 | return -EINVAL; |
| 306 | } |
| 307 | if (data->opcode == RESET_EVENTS) { |
| 308 | pr_debug("%s: reset event = %d %d apr[%pK]\n", |
| 309 | __func__, |
| 310 | data->reset_event, data->reset_proc, this_afe.apr); |
| 311 | |
| 312 | cal_utils_clear_cal_block_q6maps(MAX_AFE_CAL_TYPES, |
| 313 | this_afe.cal_data); |
| 314 | |
| 315 | /* Reset the custom topology mode: to resend again to AFE. */ |
| 316 | mutex_lock(&this_afe.cal_data[AFE_CUST_TOPOLOGY_CAL]->lock); |
| 317 | this_afe.set_custom_topology = 1; |
| 318 | mutex_unlock(&this_afe.cal_data[AFE_CUST_TOPOLOGY_CAL]->lock); |
| 319 | rtac_clear_mapping(AFE_RTAC_CAL); |
| 320 | |
| 321 | if (this_afe.apr) { |
| 322 | apr_reset(this_afe.apr); |
| 323 | atomic_set(&this_afe.state, 0); |
| 324 | this_afe.apr = NULL; |
| 325 | rtac_set_afe_handle(this_afe.apr); |
| 326 | } |
| 327 | /* send info to user */ |
| 328 | if (this_afe.task == NULL) |
| 329 | this_afe.task = current; |
| 330 | pr_debug("%s: task_name = %s pid = %d\n", |
| 331 | __func__, |
| 332 | this_afe.task->comm, this_afe.task->pid); |
| 333 | |
| 334 | /* |
| 335 | * Pass reset events to proxy driver, if cb is registered |
| 336 | */ |
| 337 | if (this_afe.tx_cb) { |
| 338 | this_afe.tx_cb(data->opcode, data->token, |
| 339 | data->payload, |
| 340 | this_afe.tx_private_data); |
| 341 | this_afe.tx_cb = NULL; |
| 342 | } |
| 343 | if (this_afe.rx_cb) { |
| 344 | this_afe.rx_cb(data->opcode, data->token, |
| 345 | data->payload, |
| 346 | this_afe.rx_private_data); |
| 347 | this_afe.rx_cb = NULL; |
| 348 | } |
| 349 | |
| 350 | return 0; |
| 351 | } |
| 352 | afe_callback_debug_print(data); |
| 353 | if (data->opcode == AFE_PORT_CMDRSP_GET_PARAM_V2) { |
| 354 | uint32_t *payload = data->payload; |
| 355 | |
| 356 | if (!payload || (data->token >= AFE_MAX_PORTS)) { |
| 357 | pr_err("%s: Error: size %d payload %pK token %d\n", |
| 358 | __func__, data->payload_size, |
| 359 | payload, data->token); |
| 360 | return -EINVAL; |
| 361 | } |
| 362 | |
| 363 | if (payload[2] == AFE_PARAM_ID_DEV_TIMING_STATS) { |
| 364 | av_dev_drift_afe_cb_handler(data->payload, |
| 365 | data->payload_size); |
| 366 | } else { |
| 367 | if (rtac_make_afe_callback(data->payload, |
| 368 | data->payload_size)) |
| 369 | return 0; |
| 370 | |
| 371 | if (sp_make_afe_callback(data->payload, |
| 372 | data->payload_size)) |
| 373 | return -EINVAL; |
| 374 | } |
| 375 | wake_up(&this_afe.wait[data->token]); |
| 376 | } else if (data->payload_size) { |
| 377 | uint32_t *payload; |
| 378 | uint16_t port_id = 0; |
| 379 | |
| 380 | payload = data->payload; |
| 381 | if (data->opcode == APR_BASIC_RSP_RESULT) { |
| 382 | pr_debug("%s:opcode = 0x%x cmd = 0x%x status = 0x%x token=%d\n", |
| 383 | __func__, data->opcode, |
| 384 | payload[0], payload[1], data->token); |
| 385 | /* payload[1] contains the error status for response */ |
| 386 | if (payload[1] != 0) { |
| 387 | atomic_set(&this_afe.status, payload[1]); |
| 388 | pr_err("%s: cmd = 0x%x returned error = 0x%x\n", |
| 389 | __func__, payload[0], payload[1]); |
| 390 | } |
| 391 | switch (payload[0]) { |
| 392 | case AFE_PORT_CMD_SET_PARAM_V2: |
| 393 | if (rtac_make_afe_callback(payload, |
| 394 | data->payload_size)) |
| 395 | return 0; |
| 396 | case AFE_PORT_CMD_DEVICE_STOP: |
| 397 | case AFE_PORT_CMD_DEVICE_START: |
| 398 | case AFE_PSEUDOPORT_CMD_START: |
| 399 | case AFE_PSEUDOPORT_CMD_STOP: |
| 400 | case AFE_SERVICE_CMD_SHARED_MEM_MAP_REGIONS: |
| 401 | case AFE_SERVICE_CMD_SHARED_MEM_UNMAP_REGIONS: |
| 402 | case AFE_SERVICE_CMD_UNREGISTER_RT_PORT_DRIVER: |
| 403 | case AFE_PORTS_CMD_DTMF_CTL: |
| 404 | case AFE_SVC_CMD_SET_PARAM: |
| 405 | atomic_set(&this_afe.state, 0); |
| 406 | wake_up(&this_afe.wait[data->token]); |
| 407 | break; |
| 408 | case AFE_SERVICE_CMD_REGISTER_RT_PORT_DRIVER: |
| 409 | break; |
| 410 | case AFE_PORT_DATA_CMD_RT_PROXY_PORT_WRITE_V2: |
| 411 | port_id = RT_PROXY_PORT_001_TX; |
| 412 | break; |
| 413 | case AFE_PORT_DATA_CMD_RT_PROXY_PORT_READ_V2: |
| 414 | port_id = RT_PROXY_PORT_001_RX; |
| 415 | break; |
| 416 | case AFE_CMD_ADD_TOPOLOGIES: |
| 417 | atomic_set(&this_afe.state, 0); |
| 418 | wake_up(&this_afe.wait[data->token]); |
| 419 | pr_debug("%s: AFE_CMD_ADD_TOPOLOGIES cmd 0x%x\n", |
| 420 | __func__, payload[1]); |
| 421 | break; |
| 422 | default: |
| 423 | pr_err("%s: Unknown cmd 0x%x\n", __func__, |
| 424 | payload[0]); |
| 425 | break; |
| 426 | } |
| 427 | } else if (data->opcode == |
| 428 | AFE_SERVICE_CMDRSP_SHARED_MEM_MAP_REGIONS) { |
| 429 | pr_debug("%s: mmap_handle: 0x%x, cal index %d\n", |
| 430 | __func__, payload[0], |
| 431 | atomic_read(&this_afe.mem_map_cal_index)); |
| 432 | if (atomic_read(&this_afe.mem_map_cal_index) != -1) |
| 433 | atomic_set(&this_afe.mem_map_cal_handles[ |
| 434 | atomic_read( |
| 435 | &this_afe.mem_map_cal_index)], |
| 436 | (uint32_t)payload[0]); |
| 437 | else |
| 438 | this_afe.mmap_handle = payload[0]; |
| 439 | atomic_set(&this_afe.state, 0); |
| 440 | wake_up(&this_afe.wait[data->token]); |
| 441 | } else if (data->opcode == AFE_EVENT_RT_PROXY_PORT_STATUS) { |
| 442 | port_id = (uint16_t)(0x0000FFFF & payload[0]); |
| 443 | } |
| 444 | pr_debug("%s: port_id = 0x%x\n", __func__, port_id); |
| 445 | switch (port_id) { |
| 446 | case RT_PROXY_PORT_001_TX: { |
| 447 | if (this_afe.tx_cb) { |
| 448 | this_afe.tx_cb(data->opcode, data->token, |
| 449 | data->payload, |
| 450 | this_afe.tx_private_data); |
| 451 | } |
| 452 | break; |
| 453 | } |
| 454 | case RT_PROXY_PORT_001_RX: { |
| 455 | if (this_afe.rx_cb) { |
| 456 | this_afe.rx_cb(data->opcode, data->token, |
| 457 | data->payload, |
| 458 | this_afe.rx_private_data); |
| 459 | } |
| 460 | break; |
| 461 | } |
| 462 | default: |
| 463 | pr_debug("%s: default case 0x%x\n", __func__, port_id); |
| 464 | break; |
| 465 | } |
| 466 | } |
| 467 | return 0; |
| 468 | } |
| 469 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 470 | /** |
| 471 | * afe_get_port_type - |
| 472 | * Retrieve AFE port type whether RX or TX |
| 473 | * |
| 474 | * @port_id: AFE Port ID number |
| 475 | * |
| 476 | * Returns RX/TX type on success or -EINVAL on failure. |
| 477 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 478 | int afe_get_port_type(u16 port_id) |
| 479 | { |
| 480 | int ret; |
| 481 | |
| 482 | switch (port_id) { |
| 483 | case PRIMARY_I2S_RX: |
| 484 | case SECONDARY_I2S_RX: |
| 485 | case MI2S_RX: |
| 486 | case HDMI_RX: |
| 487 | case DISPLAY_PORT_RX: |
| 488 | case AFE_PORT_ID_SPDIF_RX: |
| 489 | case SLIMBUS_0_RX: |
| 490 | case SLIMBUS_1_RX: |
| 491 | case SLIMBUS_2_RX: |
| 492 | case SLIMBUS_3_RX: |
| 493 | case SLIMBUS_4_RX: |
| 494 | case SLIMBUS_5_RX: |
| 495 | case SLIMBUS_6_RX: |
| 496 | case SLIMBUS_7_RX: |
| 497 | case SLIMBUS_8_RX: |
| 498 | case INT_BT_SCO_RX: |
| 499 | case INT_BT_A2DP_RX: |
| 500 | case INT_FM_RX: |
| 501 | case VOICE_PLAYBACK_TX: |
| 502 | case VOICE2_PLAYBACK_TX: |
| 503 | case RT_PROXY_PORT_001_RX: |
| 504 | case AUDIO_PORT_ID_I2S_RX: |
| 505 | case AFE_PORT_ID_PRIMARY_MI2S_RX: |
| 506 | case AFE_PORT_ID_SECONDARY_MI2S_RX: |
| 507 | case AFE_PORT_ID_SECONDARY_MI2S_RX_SD1: |
| 508 | case AFE_PORT_ID_TERTIARY_MI2S_RX: |
| 509 | case AFE_PORT_ID_QUATERNARY_MI2S_RX: |
| 510 | case AFE_PORT_ID_QUINARY_MI2S_RX: |
| 511 | case AFE_PORT_ID_PRIMARY_PCM_RX: |
| 512 | case AFE_PORT_ID_SECONDARY_PCM_RX: |
| 513 | case AFE_PORT_ID_TERTIARY_PCM_RX: |
| 514 | case AFE_PORT_ID_QUATERNARY_PCM_RX: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 515 | case AFE_PORT_ID_QUINARY_PCM_RX: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 516 | case AFE_PORT_ID_PRIMARY_TDM_RX: |
| 517 | case AFE_PORT_ID_PRIMARY_TDM_RX_1: |
| 518 | case AFE_PORT_ID_PRIMARY_TDM_RX_2: |
| 519 | case AFE_PORT_ID_PRIMARY_TDM_RX_3: |
| 520 | case AFE_PORT_ID_PRIMARY_TDM_RX_4: |
| 521 | case AFE_PORT_ID_PRIMARY_TDM_RX_5: |
| 522 | case AFE_PORT_ID_PRIMARY_TDM_RX_6: |
| 523 | case AFE_PORT_ID_PRIMARY_TDM_RX_7: |
| 524 | case AFE_PORT_ID_SECONDARY_TDM_RX: |
| 525 | case AFE_PORT_ID_SECONDARY_TDM_RX_1: |
| 526 | case AFE_PORT_ID_SECONDARY_TDM_RX_2: |
| 527 | case AFE_PORT_ID_SECONDARY_TDM_RX_3: |
| 528 | case AFE_PORT_ID_SECONDARY_TDM_RX_4: |
| 529 | case AFE_PORT_ID_SECONDARY_TDM_RX_5: |
| 530 | case AFE_PORT_ID_SECONDARY_TDM_RX_6: |
| 531 | case AFE_PORT_ID_SECONDARY_TDM_RX_7: |
| 532 | case AFE_PORT_ID_TERTIARY_TDM_RX: |
| 533 | case AFE_PORT_ID_TERTIARY_TDM_RX_1: |
| 534 | case AFE_PORT_ID_TERTIARY_TDM_RX_2: |
| 535 | case AFE_PORT_ID_TERTIARY_TDM_RX_3: |
| 536 | case AFE_PORT_ID_TERTIARY_TDM_RX_4: |
| 537 | case AFE_PORT_ID_TERTIARY_TDM_RX_5: |
| 538 | case AFE_PORT_ID_TERTIARY_TDM_RX_6: |
| 539 | case AFE_PORT_ID_TERTIARY_TDM_RX_7: |
| 540 | case AFE_PORT_ID_QUATERNARY_TDM_RX: |
| 541 | case AFE_PORT_ID_QUATERNARY_TDM_RX_1: |
| 542 | case AFE_PORT_ID_QUATERNARY_TDM_RX_2: |
| 543 | case AFE_PORT_ID_QUATERNARY_TDM_RX_3: |
| 544 | case AFE_PORT_ID_QUATERNARY_TDM_RX_4: |
| 545 | case AFE_PORT_ID_QUATERNARY_TDM_RX_5: |
| 546 | case AFE_PORT_ID_QUATERNARY_TDM_RX_6: |
| 547 | case AFE_PORT_ID_QUATERNARY_TDM_RX_7: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 548 | case AFE_PORT_ID_QUINARY_TDM_RX: |
| 549 | case AFE_PORT_ID_QUINARY_TDM_RX_1: |
| 550 | case AFE_PORT_ID_QUINARY_TDM_RX_2: |
| 551 | case AFE_PORT_ID_QUINARY_TDM_RX_3: |
| 552 | case AFE_PORT_ID_QUINARY_TDM_RX_4: |
| 553 | case AFE_PORT_ID_QUINARY_TDM_RX_5: |
| 554 | case AFE_PORT_ID_QUINARY_TDM_RX_6: |
| 555 | case AFE_PORT_ID_QUINARY_TDM_RX_7: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 556 | case AFE_PORT_ID_USB_RX: |
| 557 | case AFE_PORT_ID_INT0_MI2S_RX: |
| 558 | case AFE_PORT_ID_INT1_MI2S_RX: |
| 559 | case AFE_PORT_ID_INT2_MI2S_RX: |
| 560 | case AFE_PORT_ID_INT3_MI2S_RX: |
| 561 | case AFE_PORT_ID_INT4_MI2S_RX: |
| 562 | case AFE_PORT_ID_INT5_MI2S_RX: |
| 563 | case AFE_PORT_ID_INT6_MI2S_RX: |
| 564 | ret = MSM_AFE_PORT_TYPE_RX; |
| 565 | break; |
| 566 | |
| 567 | case PRIMARY_I2S_TX: |
| 568 | case SECONDARY_I2S_TX: |
| 569 | case MI2S_TX: |
| 570 | case DIGI_MIC_TX: |
| 571 | case VOICE_RECORD_TX: |
| 572 | case SLIMBUS_0_TX: |
| 573 | case SLIMBUS_1_TX: |
| 574 | case SLIMBUS_2_TX: |
| 575 | case SLIMBUS_3_TX: |
| 576 | case SLIMBUS_4_TX: |
| 577 | case SLIMBUS_5_TX: |
| 578 | case SLIMBUS_6_TX: |
| 579 | case SLIMBUS_7_TX: |
| 580 | case SLIMBUS_8_TX: |
| 581 | case INT_FM_TX: |
| 582 | case VOICE_RECORD_RX: |
| 583 | case INT_BT_SCO_TX: |
| 584 | case RT_PROXY_PORT_001_TX: |
| 585 | case AFE_PORT_ID_PRIMARY_MI2S_TX: |
| 586 | case AFE_PORT_ID_SECONDARY_MI2S_TX: |
| 587 | case AFE_PORT_ID_TERTIARY_MI2S_TX: |
| 588 | case AFE_PORT_ID_QUATERNARY_MI2S_TX: |
| 589 | case AFE_PORT_ID_QUINARY_MI2S_TX: |
| 590 | case AFE_PORT_ID_SENARY_MI2S_TX: |
| 591 | case AFE_PORT_ID_PRIMARY_PCM_TX: |
| 592 | case AFE_PORT_ID_SECONDARY_PCM_TX: |
| 593 | case AFE_PORT_ID_TERTIARY_PCM_TX: |
| 594 | case AFE_PORT_ID_QUATERNARY_PCM_TX: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 595 | case AFE_PORT_ID_QUINARY_PCM_TX: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 596 | case AFE_PORT_ID_PRIMARY_TDM_TX: |
| 597 | case AFE_PORT_ID_PRIMARY_TDM_TX_1: |
| 598 | case AFE_PORT_ID_PRIMARY_TDM_TX_2: |
| 599 | case AFE_PORT_ID_PRIMARY_TDM_TX_3: |
| 600 | case AFE_PORT_ID_PRIMARY_TDM_TX_4: |
| 601 | case AFE_PORT_ID_PRIMARY_TDM_TX_5: |
| 602 | case AFE_PORT_ID_PRIMARY_TDM_TX_6: |
| 603 | case AFE_PORT_ID_PRIMARY_TDM_TX_7: |
| 604 | case AFE_PORT_ID_SECONDARY_TDM_TX: |
| 605 | case AFE_PORT_ID_SECONDARY_TDM_TX_1: |
| 606 | case AFE_PORT_ID_SECONDARY_TDM_TX_2: |
| 607 | case AFE_PORT_ID_SECONDARY_TDM_TX_3: |
| 608 | case AFE_PORT_ID_SECONDARY_TDM_TX_4: |
| 609 | case AFE_PORT_ID_SECONDARY_TDM_TX_5: |
| 610 | case AFE_PORT_ID_SECONDARY_TDM_TX_6: |
| 611 | case AFE_PORT_ID_SECONDARY_TDM_TX_7: |
| 612 | case AFE_PORT_ID_TERTIARY_TDM_TX: |
| 613 | case AFE_PORT_ID_TERTIARY_TDM_TX_1: |
| 614 | case AFE_PORT_ID_TERTIARY_TDM_TX_2: |
| 615 | case AFE_PORT_ID_TERTIARY_TDM_TX_3: |
| 616 | case AFE_PORT_ID_TERTIARY_TDM_TX_4: |
| 617 | case AFE_PORT_ID_TERTIARY_TDM_TX_5: |
| 618 | case AFE_PORT_ID_TERTIARY_TDM_TX_6: |
| 619 | case AFE_PORT_ID_TERTIARY_TDM_TX_7: |
| 620 | case AFE_PORT_ID_QUATERNARY_TDM_TX: |
| 621 | case AFE_PORT_ID_QUATERNARY_TDM_TX_1: |
| 622 | case AFE_PORT_ID_QUATERNARY_TDM_TX_2: |
| 623 | case AFE_PORT_ID_QUATERNARY_TDM_TX_3: |
| 624 | case AFE_PORT_ID_QUATERNARY_TDM_TX_4: |
| 625 | case AFE_PORT_ID_QUATERNARY_TDM_TX_5: |
| 626 | case AFE_PORT_ID_QUATERNARY_TDM_TX_6: |
| 627 | case AFE_PORT_ID_QUATERNARY_TDM_TX_7: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 628 | case AFE_PORT_ID_QUINARY_TDM_TX: |
| 629 | case AFE_PORT_ID_QUINARY_TDM_TX_1: |
| 630 | case AFE_PORT_ID_QUINARY_TDM_TX_2: |
| 631 | case AFE_PORT_ID_QUINARY_TDM_TX_3: |
| 632 | case AFE_PORT_ID_QUINARY_TDM_TX_4: |
| 633 | case AFE_PORT_ID_QUINARY_TDM_TX_5: |
| 634 | case AFE_PORT_ID_QUINARY_TDM_TX_6: |
| 635 | case AFE_PORT_ID_QUINARY_TDM_TX_7: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 636 | case AFE_PORT_ID_USB_TX: |
| 637 | case AFE_PORT_ID_INT0_MI2S_TX: |
| 638 | case AFE_PORT_ID_INT1_MI2S_TX: |
| 639 | case AFE_PORT_ID_INT2_MI2S_TX: |
| 640 | case AFE_PORT_ID_INT3_MI2S_TX: |
| 641 | case AFE_PORT_ID_INT4_MI2S_TX: |
| 642 | case AFE_PORT_ID_INT5_MI2S_TX: |
| 643 | case AFE_PORT_ID_INT6_MI2S_TX: |
| 644 | ret = MSM_AFE_PORT_TYPE_TX; |
| 645 | break; |
| 646 | |
| 647 | default: |
| 648 | WARN_ON(1); |
| 649 | pr_err("%s: Invalid port id = 0x%x\n", |
| 650 | __func__, port_id); |
| 651 | ret = -EINVAL; |
| 652 | } |
| 653 | |
| 654 | return ret; |
| 655 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 656 | EXPORT_SYMBOL(afe_get_port_type); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 657 | |
| 658 | int afe_sizeof_cfg_cmd(u16 port_id) |
| 659 | { |
| 660 | int ret_size; |
| 661 | |
| 662 | switch (port_id) { |
| 663 | case PRIMARY_I2S_RX: |
| 664 | case PRIMARY_I2S_TX: |
| 665 | case SECONDARY_I2S_RX: |
| 666 | case SECONDARY_I2S_TX: |
| 667 | case MI2S_RX: |
| 668 | case MI2S_TX: |
| 669 | case AFE_PORT_ID_PRIMARY_MI2S_RX: |
| 670 | case AFE_PORT_ID_PRIMARY_MI2S_TX: |
| 671 | case AFE_PORT_ID_QUATERNARY_MI2S_RX: |
| 672 | case AFE_PORT_ID_QUATERNARY_MI2S_TX: |
| 673 | case AFE_PORT_ID_QUINARY_MI2S_RX: |
| 674 | case AFE_PORT_ID_QUINARY_MI2S_TX: |
| 675 | ret_size = SIZEOF_CFG_CMD(afe_param_id_i2s_cfg); |
| 676 | break; |
| 677 | case HDMI_RX: |
| 678 | case DISPLAY_PORT_RX: |
| 679 | ret_size = |
| 680 | SIZEOF_CFG_CMD(afe_param_id_hdmi_multi_chan_audio_cfg); |
| 681 | break; |
| 682 | case SLIMBUS_0_RX: |
| 683 | case SLIMBUS_0_TX: |
| 684 | case SLIMBUS_1_RX: |
| 685 | case SLIMBUS_1_TX: |
| 686 | case SLIMBUS_2_RX: |
| 687 | case SLIMBUS_2_TX: |
| 688 | case SLIMBUS_3_RX: |
| 689 | case SLIMBUS_3_TX: |
| 690 | case SLIMBUS_4_RX: |
| 691 | case SLIMBUS_4_TX: |
| 692 | case SLIMBUS_5_RX: |
| 693 | case SLIMBUS_5_TX: |
| 694 | case SLIMBUS_6_RX: |
| 695 | case SLIMBUS_6_TX: |
| 696 | case SLIMBUS_7_RX: |
| 697 | case SLIMBUS_7_TX: |
| 698 | case SLIMBUS_8_RX: |
| 699 | case SLIMBUS_8_TX: |
| 700 | ret_size = SIZEOF_CFG_CMD(afe_param_id_slimbus_cfg); |
| 701 | break; |
| 702 | case VOICE_PLAYBACK_TX: |
| 703 | case VOICE2_PLAYBACK_TX: |
| 704 | case VOICE_RECORD_RX: |
| 705 | case VOICE_RECORD_TX: |
| 706 | ret_size = SIZEOF_CFG_CMD(afe_param_id_pseudo_port_cfg); |
| 707 | break; |
| 708 | case RT_PROXY_PORT_001_RX: |
| 709 | case RT_PROXY_PORT_001_TX: |
| 710 | ret_size = SIZEOF_CFG_CMD(afe_param_id_rt_proxy_port_cfg); |
| 711 | break; |
| 712 | case AFE_PORT_ID_USB_RX: |
| 713 | case AFE_PORT_ID_USB_TX: |
| 714 | ret_size = SIZEOF_CFG_CMD(afe_param_id_usb_audio_cfg); |
| 715 | break; |
| 716 | case AFE_PORT_ID_PRIMARY_PCM_RX: |
| 717 | case AFE_PORT_ID_PRIMARY_PCM_TX: |
| 718 | case AFE_PORT_ID_SECONDARY_PCM_RX: |
| 719 | case AFE_PORT_ID_SECONDARY_PCM_TX: |
| 720 | case AFE_PORT_ID_TERTIARY_PCM_RX: |
| 721 | case AFE_PORT_ID_TERTIARY_PCM_TX: |
| 722 | case AFE_PORT_ID_QUATERNARY_PCM_RX: |
| 723 | case AFE_PORT_ID_QUATERNARY_PCM_TX: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 724 | case AFE_PORT_ID_QUINARY_PCM_RX: |
| 725 | case AFE_PORT_ID_QUINARY_PCM_TX: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 726 | default: |
| 727 | pr_debug("%s: default case 0x%x\n", __func__, port_id); |
| 728 | ret_size = SIZEOF_CFG_CMD(afe_param_id_pcm_cfg); |
| 729 | break; |
| 730 | } |
| 731 | return ret_size; |
| 732 | } |
| 733 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 734 | /** |
| 735 | * afe_q6_interface_prepare - |
| 736 | * wrapper API to check Q6 AFE registered to APR otherwise registers |
| 737 | * |
| 738 | * Returns 0 on success or error on failure. |
| 739 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 740 | int afe_q6_interface_prepare(void) |
| 741 | { |
| 742 | int ret = 0; |
| 743 | |
| 744 | pr_debug("%s:\n", __func__); |
| 745 | |
| 746 | if (this_afe.apr == NULL) { |
| 747 | this_afe.apr = apr_register("ADSP", "AFE", afe_callback, |
| 748 | 0xFFFFFFFF, &this_afe); |
| 749 | if (this_afe.apr == NULL) { |
| 750 | pr_err("%s: Unable to register AFE\n", __func__); |
| 751 | ret = -ENODEV; |
| 752 | } |
| 753 | rtac_set_afe_handle(this_afe.apr); |
| 754 | } |
| 755 | return ret; |
| 756 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 757 | EXPORT_SYMBOL(afe_q6_interface_prepare); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 758 | |
| 759 | /* |
| 760 | * afe_apr_send_pkt : returns 0 on success, negative otherwise. |
| 761 | */ |
| 762 | static int afe_apr_send_pkt(void *data, wait_queue_head_t *wait) |
| 763 | { |
| 764 | int ret; |
| 765 | |
| 766 | if (wait) |
| 767 | atomic_set(&this_afe.state, 1); |
| 768 | atomic_set(&this_afe.status, 0); |
| 769 | ret = apr_send_pkt(this_afe.apr, data); |
| 770 | if (ret > 0) { |
| 771 | if (wait) { |
| 772 | ret = wait_event_timeout(*wait, |
| 773 | (atomic_read(&this_afe.state) == 0), |
| 774 | msecs_to_jiffies(TIMEOUT_MS)); |
| 775 | if (!ret) { |
| 776 | ret = -ETIMEDOUT; |
| 777 | } else if (atomic_read(&this_afe.status) > 0) { |
| 778 | pr_err("%s: DSP returned error[%s]\n", __func__, |
| 779 | adsp_err_get_err_str(atomic_read( |
| 780 | &this_afe.status))); |
| 781 | ret = adsp_err_get_lnx_err_code( |
| 782 | atomic_read(&this_afe.status)); |
| 783 | } else { |
| 784 | ret = 0; |
| 785 | } |
| 786 | } else { |
| 787 | ret = 0; |
| 788 | } |
| 789 | } else if (ret == 0) { |
| 790 | pr_err("%s: packet not transmitted\n", __func__); |
| 791 | /* apr_send_pkt can return 0 when nothing is transmitted */ |
| 792 | ret = -EINVAL; |
| 793 | } |
| 794 | |
| 795 | pr_debug("%s: leave %d\n", __func__, ret); |
| 796 | return ret; |
| 797 | } |
| 798 | |
| 799 | static int afe_send_cal_block(u16 port_id, struct cal_block_data *cal_block) |
| 800 | { |
| 801 | int result = 0; |
| 802 | int index = 0; |
| 803 | struct afe_audioif_config_command_no_payload afe_cal; |
| 804 | |
| 805 | if (!cal_block) { |
| 806 | pr_debug("%s: No AFE cal to send!\n", __func__); |
| 807 | result = -EINVAL; |
| 808 | goto done; |
| 809 | } |
| 810 | if (cal_block->cal_data.size <= 0) { |
| 811 | pr_debug("%s: AFE cal has invalid size!\n", __func__); |
| 812 | result = -EINVAL; |
| 813 | goto done; |
| 814 | } |
| 815 | |
| 816 | index = q6audio_get_port_index(port_id); |
| 817 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 818 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 819 | __func__, index); |
| 820 | result = -EINVAL; |
| 821 | goto done; |
| 822 | } |
| 823 | |
| 824 | afe_cal.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 825 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 826 | afe_cal.hdr.pkt_size = sizeof(afe_cal); |
| 827 | afe_cal.hdr.src_port = 0; |
| 828 | afe_cal.hdr.dest_port = 0; |
| 829 | afe_cal.hdr.token = index; |
| 830 | afe_cal.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 831 | afe_cal.param.port_id = port_id; |
| 832 | afe_cal.param.payload_size = cal_block->cal_data.size; |
| 833 | afe_cal.param.payload_address_lsw = |
| 834 | lower_32_bits(cal_block->cal_data.paddr); |
| 835 | afe_cal.param.payload_address_msw = |
| 836 | msm_audio_populate_upper_32_bits(cal_block->cal_data.paddr); |
| 837 | afe_cal.param.mem_map_handle = cal_block->map_data.q6map_handle; |
| 838 | |
| 839 | pr_debug("%s: AFE cal sent for device port = 0x%x, cal size = %zd, cal addr = 0x%pK\n", |
| 840 | __func__, port_id, |
| 841 | cal_block->cal_data.size, &cal_block->cal_data.paddr); |
| 842 | |
| 843 | result = afe_apr_send_pkt(&afe_cal, &this_afe.wait[index]); |
| 844 | if (result) |
| 845 | pr_err("%s: AFE cal for port 0x%x failed %d\n", |
| 846 | __func__, port_id, result); |
| 847 | |
| 848 | done: |
| 849 | return result; |
| 850 | } |
| 851 | |
| 852 | |
| 853 | static int afe_send_custom_topology_block(struct cal_block_data *cal_block) |
| 854 | { |
| 855 | int result = 0; |
| 856 | int index = 0; |
| 857 | struct cmd_set_topologies afe_cal; |
| 858 | |
| 859 | if (!cal_block) { |
| 860 | pr_err("%s: No AFE SVC cal to send!\n", __func__); |
| 861 | return -EINVAL; |
| 862 | } |
| 863 | if (cal_block->cal_data.size <= 0) { |
| 864 | pr_err("%s: AFE SVC cal has invalid size: %zd!\n", |
| 865 | __func__, cal_block->cal_data.size); |
| 866 | return -EINVAL; |
| 867 | } |
| 868 | |
| 869 | afe_cal.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 870 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 871 | afe_cal.hdr.pkt_size = sizeof(afe_cal); |
| 872 | afe_cal.hdr.src_port = 0; |
| 873 | afe_cal.hdr.dest_port = 0; |
| 874 | afe_cal.hdr.token = index; |
| 875 | afe_cal.hdr.opcode = AFE_CMD_ADD_TOPOLOGIES; |
| 876 | |
| 877 | afe_cal.payload_size = cal_block->cal_data.size; |
| 878 | afe_cal.payload_addr_lsw = |
| 879 | lower_32_bits(cal_block->cal_data.paddr); |
| 880 | afe_cal.payload_addr_msw = |
| 881 | msm_audio_populate_upper_32_bits(cal_block->cal_data.paddr); |
| 882 | afe_cal.mem_map_handle = cal_block->map_data.q6map_handle; |
| 883 | |
| 884 | pr_debug("%s:cmd_id:0x%x calsize:%zd memmap_hdl:0x%x caladdr:0x%pK", |
| 885 | __func__, AFE_CMD_ADD_TOPOLOGIES, cal_block->cal_data.size, |
| 886 | afe_cal.mem_map_handle, &cal_block->cal_data.paddr); |
| 887 | |
| 888 | result = afe_apr_send_pkt(&afe_cal, &this_afe.wait[index]); |
| 889 | if (result) |
| 890 | pr_err("%s: AFE send topology for command 0x%x failed %d\n", |
| 891 | __func__, AFE_CMD_ADD_TOPOLOGIES, result); |
| 892 | |
| 893 | return result; |
| 894 | } |
| 895 | |
| 896 | static void afe_send_custom_topology(void) |
| 897 | { |
| 898 | struct cal_block_data *cal_block = NULL; |
| 899 | int cal_index = AFE_CUST_TOPOLOGY_CAL; |
| 900 | int ret; |
| 901 | |
| 902 | if (this_afe.cal_data[cal_index] == NULL) { |
| 903 | pr_err("%s: cal_index %d not allocated!\n", |
| 904 | __func__, cal_index); |
| 905 | return; |
| 906 | } |
| 907 | mutex_lock(&this_afe.cal_data[cal_index]->lock); |
| 908 | |
| 909 | if (!this_afe.set_custom_topology) |
| 910 | goto unlock; |
| 911 | this_afe.set_custom_topology = 0; |
| 912 | cal_block = cal_utils_get_only_cal_block(this_afe.cal_data[cal_index]); |
| 913 | if (cal_block == NULL) { |
| 914 | pr_err("%s cal_block not found!!\n", __func__); |
| 915 | goto unlock; |
| 916 | } |
| 917 | |
| 918 | pr_debug("%s: Sending cal_index cal %d\n", __func__, cal_index); |
| 919 | |
| 920 | ret = remap_cal_data(cal_block, cal_index); |
| 921 | if (ret) { |
| 922 | pr_err("%s: Remap_cal_data failed for cal %d!\n", |
| 923 | __func__, cal_index); |
| 924 | goto unlock; |
| 925 | } |
| 926 | ret = afe_send_custom_topology_block(cal_block); |
| 927 | if (ret < 0) { |
| 928 | pr_err("%s: No cal sent for cal_index %d! ret %d\n", |
| 929 | __func__, cal_index, ret); |
| 930 | goto unlock; |
| 931 | } |
| 932 | pr_debug("%s:sent custom topology for AFE\n", __func__); |
| 933 | unlock: |
| 934 | mutex_unlock(&this_afe.cal_data[cal_index]->lock); |
| 935 | } |
| 936 | |
| 937 | static int afe_spk_ramp_dn_cfg(int port) |
| 938 | { |
| 939 | int ret = -EINVAL; |
| 940 | int index = 0; |
| 941 | struct afe_spkr_prot_config_command config; |
| 942 | |
| 943 | if (afe_get_port_type(port) != MSM_AFE_PORT_TYPE_RX) { |
| 944 | pr_debug("%s: port doesn't match 0x%x\n", __func__, port); |
| 945 | return 0; |
| 946 | } |
| 947 | if (this_afe.prot_cfg.mode == MSM_SPKR_PROT_DISABLED || |
| 948 | (this_afe.vi_rx_port != port)) { |
| 949 | pr_debug("%s: spkr protection disabled port 0x%x %d 0x%x\n", |
| 950 | __func__, port, ret, this_afe.vi_rx_port); |
| 951 | return 0; |
| 952 | } |
| 953 | memset(&config, 0, sizeof(config)); |
| 954 | ret = q6audio_validate_port(port); |
| 955 | if (ret < 0) { |
| 956 | pr_err("%s: Invalid port 0x%x ret %d", __func__, port, ret); |
| 957 | ret = -EINVAL; |
| 958 | goto fail_cmd; |
| 959 | } |
| 960 | index = q6audio_get_port_index(port); |
| 961 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 962 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 963 | __func__, index); |
| 964 | ret = -EINVAL; |
| 965 | goto fail_cmd; |
| 966 | } |
| 967 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 968 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 969 | config.hdr.pkt_size = sizeof(config); |
| 970 | config.hdr.src_port = 0; |
| 971 | config.hdr.dest_port = 0; |
| 972 | config.hdr.token = index; |
| 973 | |
| 974 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 975 | config.param.port_id = q6audio_get_port_id(port); |
| 976 | config.param.payload_size = |
| 977 | sizeof(config) - sizeof(config.hdr) - sizeof(config.param) |
| 978 | - sizeof(config.prot_config); |
| 979 | config.pdata.module_id = AFE_MODULE_FB_SPKR_PROT_V2_RX; |
| 980 | config.pdata.param_id = AFE_PARAM_ID_FBSP_PTONE_RAMP_CFG; |
| 981 | config.pdata.param_size = 0; |
| 982 | atomic_set(&this_afe.state, 1); |
| 983 | atomic_set(&this_afe.status, 0); |
| 984 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &config); |
| 985 | if (ret < 0) { |
| 986 | pr_err("%s: port = 0x%x param = 0x%x failed %d\n", |
| 987 | __func__, port, config.pdata.param_id, ret); |
| 988 | goto fail_cmd; |
| 989 | } |
| 990 | ret = wait_event_timeout(this_afe.wait[index], |
| 991 | (atomic_read(&this_afe.state) == 0), |
| 992 | msecs_to_jiffies(TIMEOUT_MS)); |
| 993 | if (!ret) { |
| 994 | pr_err("%s: wait_event timeout\n", __func__); |
| 995 | ret = -EINVAL; |
| 996 | goto fail_cmd; |
| 997 | } |
| 998 | if (atomic_read(&this_afe.status) > 0) { |
| 999 | pr_err("%s: config cmd failed [%s]\n", |
| 1000 | __func__, adsp_err_get_err_str( |
| 1001 | atomic_read(&this_afe.status))); |
| 1002 | ret = adsp_err_get_lnx_err_code( |
| 1003 | atomic_read(&this_afe.status)); |
| 1004 | goto fail_cmd; |
| 1005 | } |
| 1006 | /* dsp needs atleast 15ms to ramp down pilot tone*/ |
| 1007 | usleep_range(15000, 15010); |
| 1008 | ret = 0; |
| 1009 | fail_cmd: |
| 1010 | pr_debug("%s: config.pdata.param_id 0x%x status %d\n", |
| 1011 | __func__, config.pdata.param_id, ret); |
| 1012 | return ret; |
| 1013 | } |
| 1014 | |
| 1015 | static int afe_spk_prot_prepare(int src_port, int dst_port, int param_id, |
| 1016 | union afe_spkr_prot_config *prot_config) |
| 1017 | { |
| 1018 | int ret = -EINVAL; |
| 1019 | int index = 0; |
| 1020 | struct afe_spkr_prot_config_command config; |
| 1021 | |
| 1022 | memset(&config, 0, sizeof(config)); |
| 1023 | if (!prot_config) { |
| 1024 | pr_err("%s: Invalid params\n", __func__); |
| 1025 | goto fail_cmd; |
| 1026 | } |
| 1027 | ret = q6audio_validate_port(src_port); |
| 1028 | if (ret < 0) { |
| 1029 | pr_err("%s: Invalid src port 0x%x ret %d", |
| 1030 | __func__, src_port, ret); |
| 1031 | ret = -EINVAL; |
| 1032 | goto fail_cmd; |
| 1033 | } |
| 1034 | ret = q6audio_validate_port(dst_port); |
| 1035 | if (ret < 0) { |
| 1036 | pr_err("%s: Invalid dst port 0x%x ret %d", __func__, |
| 1037 | dst_port, ret); |
| 1038 | ret = -EINVAL; |
| 1039 | goto fail_cmd; |
| 1040 | } |
| 1041 | index = q6audio_get_port_index(src_port); |
| 1042 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 1043 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 1044 | __func__, index); |
| 1045 | ret = -EINVAL; |
| 1046 | goto fail_cmd; |
| 1047 | } |
| 1048 | switch (param_id) { |
| 1049 | case AFE_PARAM_ID_FBSP_MODE_RX_CFG: |
Xiaojun Sang | 12120ab | 2017-09-28 18:21:21 +0800 | [diff] [blame] | 1050 | case AFE_PARAM_ID_SP_RX_LIMITER_TH: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1051 | config.pdata.module_id = AFE_MODULE_FB_SPKR_PROT_V2_RX; |
| 1052 | break; |
| 1053 | case AFE_PARAM_ID_FEEDBACK_PATH_CFG: |
| 1054 | this_afe.vi_tx_port = src_port; |
| 1055 | this_afe.vi_rx_port = dst_port; |
| 1056 | config.pdata.module_id = AFE_MODULE_FEEDBACK; |
| 1057 | break; |
| 1058 | /* |
| 1059 | * AFE_PARAM_ID_SPKR_CALIB_VI_PROC_CFG_V2 is same as |
| 1060 | * AFE_PARAM_ID_SP_V2_TH_VI_MODE_CFG |
| 1061 | */ |
| 1062 | case AFE_PARAM_ID_SPKR_CALIB_VI_PROC_CFG_V2: |
| 1063 | case AFE_PARAM_ID_SP_V2_TH_VI_FTM_CFG: |
| 1064 | config.pdata.module_id = AFE_MODULE_SPEAKER_PROTECTION_V2_TH_VI; |
| 1065 | break; |
| 1066 | case AFE_PARAM_ID_SP_V2_EX_VI_MODE_CFG: |
| 1067 | case AFE_PARAM_ID_SP_V2_EX_VI_FTM_CFG: |
| 1068 | config.pdata.module_id = AFE_MODULE_SPEAKER_PROTECTION_V2_EX_VI; |
| 1069 | break; |
| 1070 | default: |
| 1071 | pr_err("%s: default case 0x%x\n", __func__, param_id); |
| 1072 | goto fail_cmd; |
| 1073 | } |
| 1074 | |
| 1075 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1076 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 1077 | config.hdr.pkt_size = sizeof(config); |
| 1078 | config.hdr.src_port = 0; |
| 1079 | config.hdr.dest_port = 0; |
| 1080 | config.hdr.token = index; |
| 1081 | |
| 1082 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 1083 | config.param.port_id = q6audio_get_port_id(src_port); |
| 1084 | config.param.payload_size = sizeof(config) - sizeof(config.hdr) |
| 1085 | - sizeof(config.param); |
| 1086 | config.pdata.param_id = param_id; |
| 1087 | config.pdata.param_size = sizeof(config.prot_config); |
| 1088 | config.prot_config = *prot_config; |
| 1089 | atomic_set(&this_afe.state, 1); |
| 1090 | atomic_set(&this_afe.status, 0); |
| 1091 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &config); |
| 1092 | if (ret < 0) { |
| 1093 | pr_err("%s: port = 0x%x param = 0x%x failed %d\n", |
| 1094 | __func__, src_port, param_id, ret); |
| 1095 | goto fail_cmd; |
| 1096 | } |
| 1097 | ret = wait_event_timeout(this_afe.wait[index], |
| 1098 | (atomic_read(&this_afe.state) == 0), |
| 1099 | msecs_to_jiffies(TIMEOUT_MS)); |
| 1100 | if (!ret) { |
| 1101 | pr_err("%s: wait_event timeout\n", __func__); |
| 1102 | ret = -EINVAL; |
| 1103 | goto fail_cmd; |
| 1104 | } |
| 1105 | if (atomic_read(&this_afe.status) > 0) { |
| 1106 | pr_err("%s: config cmd failed [%s]\n", |
| 1107 | __func__, adsp_err_get_err_str( |
| 1108 | atomic_read(&this_afe.status))); |
| 1109 | ret = adsp_err_get_lnx_err_code( |
| 1110 | atomic_read(&this_afe.status)); |
| 1111 | goto fail_cmd; |
| 1112 | } |
| 1113 | ret = 0; |
| 1114 | fail_cmd: |
| 1115 | pr_debug("%s: config.pdata.param_id 0x%x status %d 0x%x\n", |
| 1116 | __func__, config.pdata.param_id, ret, src_port); |
| 1117 | return ret; |
| 1118 | } |
| 1119 | |
| 1120 | static void afe_send_cal_spkr_prot_tx(int port_id) |
| 1121 | { |
| 1122 | union afe_spkr_prot_config afe_spk_config; |
| 1123 | |
| 1124 | if (this_afe.cal_data[AFE_FB_SPKR_PROT_CAL] == NULL || |
| 1125 | this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL] == NULL || |
| 1126 | this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL] == NULL) |
| 1127 | return; |
| 1128 | |
| 1129 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_CAL]->lock); |
| 1130 | if ((this_afe.prot_cfg.mode != MSM_SPKR_PROT_DISABLED) && |
| 1131 | (this_afe.vi_tx_port == port_id)) { |
| 1132 | if (this_afe.prot_cfg.mode == |
| 1133 | MSM_SPKR_PROT_CALIBRATION_IN_PROGRESS) { |
| 1134 | afe_spk_config.vi_proc_cfg.operation_mode = |
| 1135 | Q6AFE_MSM_SPKR_CALIBRATION; |
| 1136 | afe_spk_config.vi_proc_cfg.quick_calib_flag = |
| 1137 | this_afe.prot_cfg.quick_calib_flag; |
| 1138 | } else { |
| 1139 | afe_spk_config.vi_proc_cfg.operation_mode = |
| 1140 | Q6AFE_MSM_SPKR_PROCESSING; |
| 1141 | } |
| 1142 | |
| 1143 | if (this_afe.th_ftm_cfg.mode == MSM_SPKR_PROT_IN_FTM_MODE) |
| 1144 | afe_spk_config.vi_proc_cfg.operation_mode = |
| 1145 | Q6AFE_MSM_SPKR_FTM_MODE; |
| 1146 | afe_spk_config.vi_proc_cfg.minor_version = 1; |
| 1147 | afe_spk_config.vi_proc_cfg.r0_cali_q24[SP_V2_SPKR_1] = |
| 1148 | (uint32_t) this_afe.prot_cfg.r0[SP_V2_SPKR_1]; |
| 1149 | afe_spk_config.vi_proc_cfg.r0_cali_q24[SP_V2_SPKR_2] = |
| 1150 | (uint32_t) this_afe.prot_cfg.r0[SP_V2_SPKR_2]; |
| 1151 | afe_spk_config.vi_proc_cfg.t0_cali_q6[SP_V2_SPKR_1] = |
| 1152 | (uint32_t) this_afe.prot_cfg.t0[SP_V2_SPKR_1]; |
| 1153 | afe_spk_config.vi_proc_cfg.t0_cali_q6[SP_V2_SPKR_2] = |
| 1154 | (uint32_t) this_afe.prot_cfg.t0[SP_V2_SPKR_2]; |
| 1155 | if (this_afe.prot_cfg.mode != MSM_SPKR_PROT_NOT_CALIBRATED) { |
| 1156 | struct asm_spkr_calib_vi_proc_cfg *vi_proc_cfg; |
| 1157 | |
| 1158 | vi_proc_cfg = &afe_spk_config.vi_proc_cfg; |
| 1159 | vi_proc_cfg->r0_t0_selection_flag[SP_V2_SPKR_1] = |
| 1160 | USE_CALIBRATED_R0TO; |
| 1161 | vi_proc_cfg->r0_t0_selection_flag[SP_V2_SPKR_2] = |
| 1162 | USE_CALIBRATED_R0TO; |
| 1163 | } else { |
| 1164 | struct asm_spkr_calib_vi_proc_cfg *vi_proc_cfg; |
| 1165 | |
| 1166 | vi_proc_cfg = &afe_spk_config.vi_proc_cfg; |
| 1167 | vi_proc_cfg->r0_t0_selection_flag[SP_V2_SPKR_1] = |
| 1168 | USE_SAFE_R0TO; |
| 1169 | vi_proc_cfg->r0_t0_selection_flag[SP_V2_SPKR_2] = |
| 1170 | USE_SAFE_R0TO; |
| 1171 | } |
| 1172 | if (afe_spk_prot_prepare(port_id, 0, |
| 1173 | AFE_PARAM_ID_SPKR_CALIB_VI_PROC_CFG_V2, |
| 1174 | &afe_spk_config)) |
| 1175 | pr_err("%s: SPKR_CALIB_VI_PROC_CFG failed\n", |
| 1176 | __func__); |
| 1177 | } |
| 1178 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_CAL]->lock); |
| 1179 | |
| 1180 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL]->lock); |
| 1181 | if ((this_afe.th_ftm_cfg.mode == MSM_SPKR_PROT_IN_FTM_MODE) && |
| 1182 | (this_afe.vi_tx_port == port_id)) { |
| 1183 | afe_spk_config.th_vi_ftm_cfg.minor_version = 1; |
| 1184 | afe_spk_config.th_vi_ftm_cfg.wait_time_ms[SP_V2_SPKR_1] = |
| 1185 | this_afe.th_ftm_cfg.wait_time[SP_V2_SPKR_1]; |
| 1186 | afe_spk_config.th_vi_ftm_cfg.wait_time_ms[SP_V2_SPKR_2] = |
| 1187 | this_afe.th_ftm_cfg.wait_time[SP_V2_SPKR_2]; |
| 1188 | afe_spk_config.th_vi_ftm_cfg.ftm_time_ms[SP_V2_SPKR_1] = |
| 1189 | this_afe.th_ftm_cfg.ftm_time[SP_V2_SPKR_1]; |
| 1190 | afe_spk_config.th_vi_ftm_cfg.ftm_time_ms[SP_V2_SPKR_2] = |
| 1191 | this_afe.th_ftm_cfg.ftm_time[SP_V2_SPKR_2]; |
| 1192 | |
| 1193 | if (afe_spk_prot_prepare(port_id, 0, |
| 1194 | AFE_PARAM_ID_SP_V2_TH_VI_FTM_CFG, |
| 1195 | &afe_spk_config)) |
| 1196 | pr_err("%s: th vi ftm cfg failed\n", __func__); |
| 1197 | this_afe.th_ftm_cfg.mode = MSM_SPKR_PROT_DISABLED; |
| 1198 | } |
| 1199 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL]->lock); |
| 1200 | |
| 1201 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL]->lock); |
| 1202 | if ((this_afe.ex_ftm_cfg.mode == MSM_SPKR_PROT_IN_FTM_MODE) && |
| 1203 | (this_afe.vi_tx_port == port_id)) { |
| 1204 | afe_spk_config.ex_vi_mode_cfg.minor_version = 1; |
| 1205 | afe_spk_config.ex_vi_mode_cfg.operation_mode = |
| 1206 | Q6AFE_MSM_SPKR_FTM_MODE; |
| 1207 | if (afe_spk_prot_prepare(port_id, 0, |
| 1208 | AFE_PARAM_ID_SP_V2_EX_VI_MODE_CFG, |
| 1209 | &afe_spk_config)) |
| 1210 | pr_err("%s: ex vi mode cfg failed\n", __func__); |
| 1211 | |
| 1212 | afe_spk_config.ex_vi_ftm_cfg.minor_version = 1; |
| 1213 | afe_spk_config.ex_vi_ftm_cfg.wait_time_ms[SP_V2_SPKR_1] = |
| 1214 | this_afe.ex_ftm_cfg.wait_time[SP_V2_SPKR_1]; |
| 1215 | afe_spk_config.ex_vi_ftm_cfg.wait_time_ms[SP_V2_SPKR_2] = |
| 1216 | this_afe.ex_ftm_cfg.wait_time[SP_V2_SPKR_2]; |
| 1217 | afe_spk_config.ex_vi_ftm_cfg.ftm_time_ms[SP_V2_SPKR_1] = |
| 1218 | this_afe.ex_ftm_cfg.ftm_time[SP_V2_SPKR_1]; |
| 1219 | afe_spk_config.ex_vi_ftm_cfg.ftm_time_ms[SP_V2_SPKR_2] = |
| 1220 | this_afe.ex_ftm_cfg.ftm_time[SP_V2_SPKR_2]; |
| 1221 | |
| 1222 | if (afe_spk_prot_prepare(port_id, 0, |
| 1223 | AFE_PARAM_ID_SP_V2_EX_VI_FTM_CFG, |
| 1224 | &afe_spk_config)) |
| 1225 | pr_err("%s: ex vi ftm cfg failed\n", __func__); |
| 1226 | this_afe.ex_ftm_cfg.mode = MSM_SPKR_PROT_DISABLED; |
| 1227 | } |
| 1228 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL]->lock); |
| 1229 | |
| 1230 | } |
| 1231 | |
| 1232 | static void afe_send_cal_spkr_prot_rx(int port_id) |
| 1233 | { |
| 1234 | union afe_spkr_prot_config afe_spk_config; |
Xiaojun Sang | 12120ab | 2017-09-28 18:21:21 +0800 | [diff] [blame] | 1235 | union afe_spkr_prot_config afe_spk_limiter_config; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1236 | |
| 1237 | if (this_afe.cal_data[AFE_FB_SPKR_PROT_CAL] == NULL) |
| 1238 | goto done; |
| 1239 | |
| 1240 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_CAL]->lock); |
| 1241 | |
| 1242 | if (this_afe.prot_cfg.mode != MSM_SPKR_PROT_DISABLED && |
| 1243 | (this_afe.vi_rx_port == port_id)) { |
| 1244 | if (this_afe.prot_cfg.mode == |
| 1245 | MSM_SPKR_PROT_CALIBRATION_IN_PROGRESS) |
| 1246 | afe_spk_config.mode_rx_cfg.mode = |
| 1247 | Q6AFE_MSM_SPKR_CALIBRATION; |
| 1248 | else |
| 1249 | afe_spk_config.mode_rx_cfg.mode = |
| 1250 | Q6AFE_MSM_SPKR_PROCESSING; |
| 1251 | afe_spk_config.mode_rx_cfg.minor_version = 1; |
| 1252 | if (afe_spk_prot_prepare(port_id, 0, |
| 1253 | AFE_PARAM_ID_FBSP_MODE_RX_CFG, |
| 1254 | &afe_spk_config)) |
| 1255 | pr_err("%s: RX MODE_VI_PROC_CFG failed\n", |
| 1256 | __func__); |
Xiaojun Sang | 12120ab | 2017-09-28 18:21:21 +0800 | [diff] [blame] | 1257 | |
| 1258 | if (afe_spk_config.mode_rx_cfg.mode == |
| 1259 | Q6AFE_MSM_SPKR_PROCESSING) { |
| 1260 | if (this_afe.prot_cfg.sp_version >= |
| 1261 | AFE_API_VERSION_SUPPORT_SPV3) { |
| 1262 | afe_spk_limiter_config.limiter_th_cfg. |
| 1263 | minor_version = 1; |
| 1264 | afe_spk_limiter_config.limiter_th_cfg. |
| 1265 | lim_thr_per_calib_q27[SP_V2_SPKR_1] = |
| 1266 | this_afe.prot_cfg.limiter_th[SP_V2_SPKR_1]; |
| 1267 | afe_spk_limiter_config.limiter_th_cfg. |
| 1268 | lim_thr_per_calib_q27[SP_V2_SPKR_2] = |
| 1269 | this_afe.prot_cfg.limiter_th[SP_V2_SPKR_2]; |
| 1270 | if (afe_spk_prot_prepare(port_id, 0, |
| 1271 | AFE_PARAM_ID_SP_RX_LIMITER_TH, |
| 1272 | &afe_spk_limiter_config)) |
| 1273 | pr_err("%s: SP_RX_LIMITER_TH failed.\n", |
| 1274 | __func__); |
| 1275 | } else { |
| 1276 | pr_debug("%s: SPv3 failed to apply on AFE API version=%d.\n", |
| 1277 | __func__, |
| 1278 | this_afe.prot_cfg.sp_version); |
| 1279 | } |
| 1280 | } |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1281 | } |
| 1282 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_CAL]->lock); |
| 1283 | done: |
| 1284 | return; |
| 1285 | } |
| 1286 | |
| 1287 | static int afe_send_hw_delay(u16 port_id, u32 rate) |
| 1288 | { |
| 1289 | struct audio_cal_hw_delay_entry delay_entry; |
| 1290 | struct afe_audioif_config_command config; |
| 1291 | int index = 0; |
| 1292 | int ret = -EINVAL; |
| 1293 | |
| 1294 | pr_debug("%s:\n", __func__); |
| 1295 | |
| 1296 | memset(&delay_entry, 0, sizeof(delay_entry)); |
| 1297 | delay_entry.sample_rate = rate; |
| 1298 | if (afe_get_port_type(port_id) == MSM_AFE_PORT_TYPE_TX) |
| 1299 | ret = afe_get_cal_hw_delay(TX_DEVICE, &delay_entry); |
| 1300 | else if (afe_get_port_type(port_id) == MSM_AFE_PORT_TYPE_RX) |
| 1301 | ret = afe_get_cal_hw_delay(RX_DEVICE, &delay_entry); |
| 1302 | |
| 1303 | /* |
| 1304 | * HW delay is only used for IMS calls to sync audio with video |
| 1305 | * It is only needed for devices & sample rates used for IMS video |
| 1306 | * calls. Values are received from ACDB calbration files |
| 1307 | */ |
| 1308 | if (ret != 0) { |
| 1309 | pr_debug("%s: debug: HW delay info not available %d\n", |
| 1310 | __func__, ret); |
| 1311 | goto fail_cmd; |
| 1312 | } |
| 1313 | |
| 1314 | index = q6audio_get_port_index(port_id); |
| 1315 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 1316 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 1317 | __func__, index); |
| 1318 | ret = -EINVAL; |
| 1319 | goto fail_cmd; |
| 1320 | } |
| 1321 | |
| 1322 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1323 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 1324 | config.hdr.pkt_size = sizeof(config); |
| 1325 | config.hdr.src_port = 0; |
| 1326 | config.hdr.dest_port = 0; |
| 1327 | config.hdr.token = index; |
| 1328 | |
| 1329 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 1330 | config.param.port_id = q6audio_get_port_id(port_id); |
| 1331 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 1332 | sizeof(config.param); |
| 1333 | config.param.payload_address_lsw = 0x00; |
| 1334 | config.param.payload_address_msw = 0x00; |
| 1335 | config.param.mem_map_handle = 0x00; |
| 1336 | config.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 1337 | config.pdata.param_id = AFE_PARAM_ID_DEVICE_HW_DELAY; |
| 1338 | config.pdata.param_size = sizeof(config.port); |
| 1339 | |
| 1340 | config.port.hw_delay.delay_in_us = delay_entry.delay_usec; |
| 1341 | config.port.hw_delay.device_hw_delay_minor_version = |
| 1342 | AFE_API_VERSION_DEVICE_HW_DELAY; |
| 1343 | |
| 1344 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 1345 | if (ret) { |
| 1346 | pr_err("%s: AFE hw delay for port 0x%x failed %d\n", |
| 1347 | __func__, port_id, ret); |
| 1348 | goto fail_cmd; |
| 1349 | } |
| 1350 | |
| 1351 | fail_cmd: |
| 1352 | pr_debug("%s: port_id 0x%x rate %u delay_usec %d status %d\n", |
| 1353 | __func__, port_id, rate, delay_entry.delay_usec, ret); |
| 1354 | return ret; |
| 1355 | } |
| 1356 | |
| 1357 | static struct cal_block_data *afe_find_cal_topo_id_by_port( |
| 1358 | struct cal_type_data *cal_type, u16 port_id) |
| 1359 | { |
| 1360 | struct list_head *ptr, *next; |
| 1361 | struct cal_block_data *cal_block = NULL; |
| 1362 | int32_t path; |
| 1363 | struct audio_cal_info_afe_top *afe_top; |
| 1364 | int afe_port_index = q6audio_get_port_index(port_id); |
| 1365 | |
| 1366 | if (afe_port_index < 0) |
| 1367 | goto err_exit; |
| 1368 | |
| 1369 | list_for_each_safe(ptr, next, |
| 1370 | &cal_type->cal_blocks) { |
| 1371 | cal_block = list_entry(ptr, |
| 1372 | struct cal_block_data, list); |
| 1373 | |
| 1374 | path = ((afe_get_port_type(port_id) == |
| 1375 | MSM_AFE_PORT_TYPE_TX)?(TX_DEVICE):(RX_DEVICE)); |
| 1376 | afe_top = |
| 1377 | (struct audio_cal_info_afe_top *)cal_block->cal_info; |
| 1378 | if (afe_top->path == path) { |
| 1379 | if (this_afe.dev_acdb_id[afe_port_index] > 0) { |
| 1380 | if (afe_top->acdb_id == |
| 1381 | this_afe.dev_acdb_id[afe_port_index]) { |
| 1382 | pr_debug("%s: top_id:%x acdb_id:%d afe_port_id:%d\n", |
| 1383 | __func__, afe_top->topology, |
| 1384 | afe_top->acdb_id, |
| 1385 | q6audio_get_port_id(port_id)); |
| 1386 | return cal_block; |
| 1387 | } |
| 1388 | } else { |
| 1389 | pr_debug("%s: top_id:%x acdb_id:%d afe_port:%d\n", |
| 1390 | __func__, afe_top->topology, afe_top->acdb_id, |
| 1391 | q6audio_get_port_id(port_id)); |
| 1392 | return cal_block; |
| 1393 | } |
| 1394 | } |
| 1395 | } |
| 1396 | |
| 1397 | err_exit: |
| 1398 | return NULL; |
| 1399 | } |
| 1400 | |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1401 | static int afe_get_cal_topology_id(u16 port_id, u32 *topology_id, |
| 1402 | int cal_type_index) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1403 | { |
| 1404 | int ret = 0; |
| 1405 | |
| 1406 | struct cal_block_data *cal_block = NULL; |
| 1407 | struct audio_cal_info_afe_top *afe_top_info = NULL; |
| 1408 | |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1409 | if (this_afe.cal_data[cal_type_index] == NULL) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1410 | pr_err("%s: [AFE_TOPOLOGY_CAL] not initialized\n", __func__); |
| 1411 | return -EINVAL; |
| 1412 | } |
| 1413 | if (topology_id == NULL) { |
| 1414 | pr_err("%s: topology_id is NULL\n", __func__); |
| 1415 | return -EINVAL; |
| 1416 | } |
| 1417 | *topology_id = 0; |
| 1418 | |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1419 | mutex_lock(&this_afe.cal_data[cal_type_index]->lock); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1420 | cal_block = afe_find_cal_topo_id_by_port( |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1421 | this_afe.cal_data[cal_type_index], port_id); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1422 | if (cal_block == NULL) { |
| 1423 | pr_err("%s: [AFE_TOPOLOGY_CAL] not initialized for this port %d\n", |
| 1424 | __func__, port_id); |
| 1425 | ret = -EINVAL; |
| 1426 | goto unlock; |
| 1427 | } |
| 1428 | |
| 1429 | afe_top_info = ((struct audio_cal_info_afe_top *) |
| 1430 | cal_block->cal_info); |
| 1431 | if (!afe_top_info->topology) { |
| 1432 | pr_err("%s: invalid topology id : [%d, %d]\n", |
| 1433 | __func__, afe_top_info->acdb_id, afe_top_info->topology); |
| 1434 | ret = -EINVAL; |
| 1435 | goto unlock; |
| 1436 | } |
| 1437 | *topology_id = (u32)afe_top_info->topology; |
| 1438 | |
| 1439 | pr_debug("%s: port_id = %u acdb_id = %d topology_id = %u ret=%d\n", |
| 1440 | __func__, port_id, afe_top_info->acdb_id, |
| 1441 | afe_top_info->topology, ret); |
| 1442 | unlock: |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1443 | mutex_unlock(&this_afe.cal_data[cal_type_index]->lock); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1444 | return ret; |
| 1445 | } |
| 1446 | |
| 1447 | static int afe_send_port_topology_id(u16 port_id) |
| 1448 | { |
| 1449 | struct afe_audioif_config_command config; |
| 1450 | int index = 0; |
| 1451 | int ret = 0; |
| 1452 | u32 topology_id = 0; |
| 1453 | |
| 1454 | index = q6audio_get_port_index(port_id); |
| 1455 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 1456 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 1457 | __func__, index); |
| 1458 | return -EINVAL; |
| 1459 | } |
| 1460 | |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1461 | ret = afe_get_cal_topology_id(port_id, &topology_id, AFE_TOPOLOGY_CAL); |
| 1462 | if (ret < 0) { |
| 1463 | pr_debug("%s: Check for LSM topology\n", __func__); |
| 1464 | ret = afe_get_cal_topology_id(port_id, &topology_id, |
| 1465 | AFE_LSM_TOPOLOGY_CAL); |
| 1466 | } |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1467 | if (ret || !topology_id) { |
| 1468 | pr_debug("%s: AFE port[%d] get_cal_topology[%d] invalid!\n", |
| 1469 | __func__, port_id, topology_id); |
| 1470 | goto done; |
| 1471 | } |
| 1472 | |
| 1473 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1474 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 1475 | config.hdr.pkt_size = sizeof(config); |
| 1476 | config.hdr.src_port = 0; |
| 1477 | config.hdr.dest_port = 0; |
| 1478 | config.hdr.token = index; |
| 1479 | |
| 1480 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 1481 | config.param.port_id = q6audio_get_port_id(port_id); |
| 1482 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 1483 | sizeof(config.param); |
| 1484 | config.param.payload_address_lsw = 0x00; |
| 1485 | config.param.payload_address_msw = 0x00; |
| 1486 | config.param.mem_map_handle = 0x00; |
| 1487 | config.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 1488 | config.pdata.param_id = AFE_PARAM_ID_SET_TOPOLOGY; |
| 1489 | config.pdata.param_size = sizeof(config.port); |
| 1490 | config.port.topology.minor_version = AFE_API_VERSION_TOPOLOGY_V1; |
| 1491 | config.port.topology.topology_id = topology_id; |
| 1492 | |
| 1493 | pr_debug("%s: param PL size=%d iparam_size[%d][%zd %zd %zd %zd] param_id[0x%x]\n", |
| 1494 | __func__, config.param.payload_size, config.pdata.param_size, |
| 1495 | sizeof(config), sizeof(config.param), sizeof(config.port), |
| 1496 | sizeof(struct apr_hdr), config.pdata.param_id); |
| 1497 | |
| 1498 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 1499 | if (ret) { |
| 1500 | pr_err("%s: AFE set topology id enable for port 0x%x failed %d\n", |
| 1501 | __func__, port_id, ret); |
| 1502 | goto done; |
| 1503 | } |
| 1504 | |
| 1505 | this_afe.topology[index] = topology_id; |
| 1506 | rtac_update_afe_topology(port_id); |
| 1507 | done: |
| 1508 | pr_debug("%s: AFE set topology id 0x%x enable for port 0x%x ret %d\n", |
| 1509 | __func__, topology_id, port_id, ret); |
| 1510 | return ret; |
| 1511 | |
| 1512 | } |
| 1513 | |
| 1514 | static int remap_cal_data(struct cal_block_data *cal_block, int cal_index) |
| 1515 | { |
| 1516 | int ret = 0; |
| 1517 | |
| 1518 | if (cal_block->map_data.ion_client == NULL) { |
| 1519 | pr_err("%s: No ION allocation for cal index %d!\n", |
| 1520 | __func__, cal_index); |
| 1521 | ret = -EINVAL; |
| 1522 | goto done; |
| 1523 | } |
| 1524 | |
| 1525 | if ((cal_block->map_data.map_size > 0) && |
| 1526 | (cal_block->map_data.q6map_handle == 0)) { |
| 1527 | atomic_set(&this_afe.mem_map_cal_index, cal_index); |
| 1528 | ret = afe_cmd_memory_map(cal_block->cal_data.paddr, |
| 1529 | cal_block->map_data.map_size); |
| 1530 | atomic_set(&this_afe.mem_map_cal_index, -1); |
| 1531 | if (ret < 0) { |
| 1532 | pr_err("%s: mmap did not work! size = %zd ret %d\n", |
| 1533 | __func__, |
| 1534 | cal_block->map_data.map_size, ret); |
| 1535 | pr_debug("%s: mmap did not work! addr = 0x%pK, size = %zd\n", |
| 1536 | __func__, |
| 1537 | &cal_block->cal_data.paddr, |
| 1538 | cal_block->map_data.map_size); |
| 1539 | goto done; |
| 1540 | } |
| 1541 | cal_block->map_data.q6map_handle = atomic_read(&this_afe. |
| 1542 | mem_map_cal_handles[cal_index]); |
| 1543 | } |
| 1544 | done: |
| 1545 | return ret; |
| 1546 | } |
| 1547 | |
| 1548 | static struct cal_block_data *afe_find_cal(int cal_index, int port_id) |
| 1549 | { |
| 1550 | struct list_head *ptr, *next; |
| 1551 | struct cal_block_data *cal_block = NULL; |
| 1552 | struct audio_cal_info_afe *afe_cal_info = NULL; |
| 1553 | int afe_port_index = q6audio_get_port_index(port_id); |
| 1554 | |
| 1555 | pr_debug("%s: cal_index %d port_id %d port_index %d\n", __func__, |
| 1556 | cal_index, port_id, afe_port_index); |
| 1557 | if (afe_port_index < 0) { |
| 1558 | pr_err("%s: Error getting AFE port index %d\n", |
| 1559 | __func__, afe_port_index); |
| 1560 | goto exit; |
| 1561 | } |
| 1562 | |
| 1563 | list_for_each_safe(ptr, next, |
| 1564 | &this_afe.cal_data[cal_index]->cal_blocks) { |
| 1565 | cal_block = list_entry(ptr, struct cal_block_data, list); |
| 1566 | afe_cal_info = cal_block->cal_info; |
| 1567 | if ((afe_cal_info->acdb_id == |
| 1568 | this_afe.dev_acdb_id[afe_port_index]) && |
| 1569 | (afe_cal_info->sample_rate == |
| 1570 | this_afe.afe_sample_rates[afe_port_index])) { |
| 1571 | pr_debug("%s: cal block is a match, size is %zd\n", |
| 1572 | __func__, cal_block->cal_data.size); |
| 1573 | goto exit; |
| 1574 | } |
| 1575 | } |
| 1576 | pr_err("%s: no matching cal_block found\n", __func__); |
| 1577 | cal_block = NULL; |
| 1578 | |
| 1579 | exit: |
| 1580 | return cal_block; |
| 1581 | } |
| 1582 | |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1583 | static int send_afe_cal_type(int cal_index, int port_id) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1584 | { |
| 1585 | struct cal_block_data *cal_block = NULL; |
| 1586 | int ret; |
| 1587 | int afe_port_index = q6audio_get_port_index(port_id); |
| 1588 | |
| 1589 | pr_debug("%s:\n", __func__); |
| 1590 | |
| 1591 | if (this_afe.cal_data[cal_index] == NULL) { |
| 1592 | pr_warn("%s: cal_index %d not allocated!\n", |
| 1593 | __func__, cal_index); |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1594 | ret = -EINVAL; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1595 | goto done; |
| 1596 | } |
| 1597 | |
| 1598 | if (afe_port_index < 0) { |
| 1599 | pr_err("%s: Error getting AFE port index %d\n", |
| 1600 | __func__, afe_port_index); |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1601 | ret = -EINVAL; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1602 | goto done; |
| 1603 | } |
| 1604 | |
| 1605 | mutex_lock(&this_afe.cal_data[cal_index]->lock); |
| 1606 | |
| 1607 | if (((cal_index == AFE_COMMON_RX_CAL) || |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1608 | (cal_index == AFE_COMMON_TX_CAL) || |
| 1609 | (cal_index == AFE_LSM_TX_CAL)) && |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1610 | (this_afe.dev_acdb_id[afe_port_index] > 0)) |
| 1611 | cal_block = afe_find_cal(cal_index, port_id); |
| 1612 | else |
| 1613 | cal_block = cal_utils_get_only_cal_block( |
| 1614 | this_afe.cal_data[cal_index]); |
| 1615 | |
| 1616 | if (cal_block == NULL) { |
| 1617 | pr_err("%s cal_block not found!!\n", __func__); |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1618 | ret = -EINVAL; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1619 | goto unlock; |
| 1620 | } |
| 1621 | |
| 1622 | pr_debug("%s: Sending cal_index cal %d\n", __func__, cal_index); |
| 1623 | |
| 1624 | ret = remap_cal_data(cal_block, cal_index); |
| 1625 | if (ret) { |
| 1626 | pr_err("%s: Remap_cal_data failed for cal %d!\n", |
| 1627 | __func__, cal_index); |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1628 | ret = -EINVAL; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1629 | goto unlock; |
| 1630 | } |
| 1631 | ret = afe_send_cal_block(port_id, cal_block); |
| 1632 | if (ret < 0) |
| 1633 | pr_debug("%s: No cal sent for cal_index %d, port_id = 0x%x! ret %d\n", |
| 1634 | __func__, cal_index, port_id, ret); |
| 1635 | unlock: |
| 1636 | mutex_unlock(&this_afe.cal_data[cal_index]->lock); |
| 1637 | done: |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1638 | return ret; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1639 | } |
| 1640 | |
| 1641 | void afe_send_cal(u16 port_id) |
| 1642 | { |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1643 | int ret; |
| 1644 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1645 | pr_debug("%s: port_id=0x%x\n", __func__, port_id); |
| 1646 | |
| 1647 | if (afe_get_port_type(port_id) == MSM_AFE_PORT_TYPE_TX) { |
| 1648 | afe_send_cal_spkr_prot_tx(port_id); |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 1649 | ret = send_afe_cal_type(AFE_COMMON_TX_CAL, port_id); |
| 1650 | if (ret < 0) |
| 1651 | send_afe_cal_type(AFE_LSM_TX_CAL, port_id); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1652 | } else if (afe_get_port_type(port_id) == MSM_AFE_PORT_TYPE_RX) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1653 | send_afe_cal_type(AFE_COMMON_RX_CAL, port_id); |
Xiaojun Sang | 092e0ed | 2017-12-11 16:13:32 +0800 | [diff] [blame] | 1654 | afe_send_cal_spkr_prot_rx(port_id); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 1655 | } |
| 1656 | } |
| 1657 | |
| 1658 | int afe_turn_onoff_hw_mad(u16 mad_type, u16 enable) |
| 1659 | { |
| 1660 | int ret; |
| 1661 | struct afe_cmd_hw_mad_ctrl config; |
| 1662 | |
| 1663 | pr_debug("%s: enter\n", __func__); |
| 1664 | memset(&config, 0, sizeof(config)); |
| 1665 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1666 | APR_HDR_LEN(APR_HDR_SIZE), |
| 1667 | APR_PKT_VER); |
| 1668 | config.hdr.pkt_size = sizeof(config); |
| 1669 | config.hdr.src_port = 0; |
| 1670 | config.hdr.dest_port = 0; |
| 1671 | config.hdr.token = IDX_GLOBAL_CFG; |
| 1672 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 1673 | config.param.port_id = SLIMBUS_5_TX; |
| 1674 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 1675 | sizeof(config.param); |
| 1676 | config.param.payload_address_lsw = 0x00; |
| 1677 | config.param.payload_address_msw = 0x00; |
| 1678 | config.param.mem_map_handle = 0x00; |
| 1679 | config.pdata.module_id = AFE_MODULE_HW_MAD; |
| 1680 | config.pdata.param_id = AFE_PARAM_ID_HW_MAD_CTRL; |
| 1681 | config.pdata.param_size = sizeof(config.payload); |
| 1682 | config.payload.minor_version = 1; |
| 1683 | config.payload.mad_type = mad_type; |
| 1684 | config.payload.mad_enable = enable; |
| 1685 | |
| 1686 | ret = afe_apr_send_pkt(&config, &this_afe.wait[IDX_GLOBAL_CFG]); |
| 1687 | if (ret) |
| 1688 | pr_err("%s: AFE_PARAM_ID_HW_MAD_CTRL failed %d\n", __func__, |
| 1689 | ret); |
| 1690 | return ret; |
| 1691 | } |
| 1692 | |
| 1693 | static int afe_send_slimbus_slave_cfg( |
| 1694 | struct afe_param_cdc_slimbus_slave_cfg *sb_slave_cfg) |
| 1695 | { |
| 1696 | int ret; |
| 1697 | struct afe_svc_cmd_sb_slave_cfg config; |
| 1698 | |
| 1699 | pr_debug("%s: enter\n", __func__); |
| 1700 | |
| 1701 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1702 | APR_HDR_LEN(APR_HDR_SIZE), |
| 1703 | APR_PKT_VER); |
| 1704 | config.hdr.pkt_size = sizeof(config); |
| 1705 | config.hdr.src_port = 0; |
| 1706 | config.hdr.dest_port = 0; |
| 1707 | config.hdr.token = IDX_GLOBAL_CFG; |
| 1708 | config.hdr.opcode = AFE_SVC_CMD_SET_PARAM; |
| 1709 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 1710 | sizeof(config.param); |
| 1711 | config.param.payload_address_lsw = 0x00; |
| 1712 | config.param.payload_address_msw = 0x00; |
| 1713 | config.param.mem_map_handle = 0x00; |
| 1714 | config.pdata.module_id = AFE_MODULE_CDC_DEV_CFG; |
| 1715 | config.pdata.param_id = AFE_PARAM_ID_CDC_SLIMBUS_SLAVE_CFG; |
| 1716 | config.pdata.param_size = |
| 1717 | sizeof(struct afe_param_cdc_slimbus_slave_cfg); |
| 1718 | config.sb_slave_cfg = *sb_slave_cfg; |
| 1719 | |
| 1720 | ret = afe_apr_send_pkt(&config, &this_afe.wait[IDX_GLOBAL_CFG]); |
| 1721 | if (ret) |
| 1722 | pr_err("%s: AFE_PARAM_ID_CDC_SLIMBUS_SLAVE_CFG failed %d\n", |
| 1723 | __func__, ret); |
| 1724 | |
| 1725 | pr_debug("%s: leave %d\n", __func__, ret); |
| 1726 | return ret; |
| 1727 | } |
| 1728 | |
| 1729 | static int afe_send_codec_reg_page_config( |
| 1730 | struct afe_param_cdc_reg_page_cfg *cdc_reg_page_cfg) |
| 1731 | { |
| 1732 | struct afe_svc_cmd_cdc_reg_page_cfg config; |
| 1733 | int ret; |
| 1734 | |
| 1735 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1736 | APR_HDR_LEN(APR_HDR_SIZE), |
| 1737 | APR_PKT_VER); |
| 1738 | config.hdr.pkt_size = sizeof(config); |
| 1739 | config.hdr.src_port = 0; |
| 1740 | config.hdr.dest_port = 0; |
| 1741 | config.hdr.token = IDX_GLOBAL_CFG; |
| 1742 | config.hdr.opcode = AFE_SVC_CMD_SET_PARAM; |
| 1743 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 1744 | sizeof(config.param); |
| 1745 | config.param.payload_address_lsw = 0x00; |
| 1746 | config.param.payload_address_msw = 0x00; |
| 1747 | config.param.mem_map_handle = 0x00; |
| 1748 | config.pdata.module_id = AFE_MODULE_CDC_DEV_CFG; |
| 1749 | config.pdata.param_id = AFE_PARAM_ID_CDC_REG_PAGE_CFG; |
| 1750 | config.pdata.param_size = |
| 1751 | sizeof(struct afe_param_cdc_reg_page_cfg); |
| 1752 | config.cdc_reg_page_cfg = *cdc_reg_page_cfg; |
| 1753 | |
| 1754 | ret = afe_apr_send_pkt(&config, &this_afe.wait[IDX_GLOBAL_CFG]); |
| 1755 | if (ret) |
| 1756 | pr_err("%s: AFE_PARAM_ID_CDC_REG_PAGE_CFG failed %d\n", |
| 1757 | __func__, ret); |
| 1758 | |
| 1759 | return ret; |
| 1760 | } |
| 1761 | |
| 1762 | static int afe_send_codec_reg_config( |
| 1763 | struct afe_param_cdc_reg_cfg_data *cdc_reg_cfg) |
| 1764 | { |
| 1765 | int i, j, ret = -EINVAL; |
| 1766 | int pkt_size, payload_size, reg_per_pkt, num_pkts, num_regs; |
| 1767 | struct afe_svc_cmd_cdc_reg_cfg *config; |
| 1768 | struct afe_svc_cmd_set_param *param; |
| 1769 | |
| 1770 | reg_per_pkt = (APR_MAX_BUF - sizeof(*config)) / |
| 1771 | sizeof(struct afe_param_cdc_reg_cfg_payload); |
| 1772 | if (reg_per_pkt > 0) { |
| 1773 | num_pkts = (cdc_reg_cfg->num_registers / reg_per_pkt) + |
| 1774 | (cdc_reg_cfg->num_registers % reg_per_pkt == 0 ? 0 : 1); |
| 1775 | } else { |
| 1776 | pr_err("%s: Failed to build codec reg config APR packet\n", |
| 1777 | __func__); |
| 1778 | return -EINVAL; |
| 1779 | } |
| 1780 | |
| 1781 | for (j = 0; j < num_pkts; ++j) { |
| 1782 | /* |
| 1783 | * num_regs is set to reg_per_pkt on each pass through the loop |
| 1784 | * except the last, when it is set to the number of registers |
| 1785 | * remaining from the total |
| 1786 | */ |
| 1787 | num_regs = (j < (num_pkts - 1) ? reg_per_pkt : |
| 1788 | cdc_reg_cfg->num_registers - (reg_per_pkt * j)); |
| 1789 | payload_size = sizeof(struct afe_param_cdc_reg_cfg_payload) * |
| 1790 | num_regs; |
| 1791 | pkt_size = sizeof(*config) + payload_size; |
| 1792 | pr_debug("%s: pkt_size %d, payload_size %d\n", __func__, |
| 1793 | pkt_size, payload_size); |
| 1794 | config = kzalloc(pkt_size, GFP_KERNEL); |
| 1795 | if (!config) |
| 1796 | return -ENOMEM; |
| 1797 | |
| 1798 | config->hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1799 | APR_HDR_LEN(APR_HDR_SIZE), |
| 1800 | APR_PKT_VER); |
| 1801 | config->hdr.pkt_size = pkt_size; |
| 1802 | config->hdr.src_port = 0; |
| 1803 | config->hdr.dest_port = 0; |
| 1804 | config->hdr.token = IDX_GLOBAL_CFG; |
| 1805 | config->hdr.opcode = AFE_SVC_CMD_SET_PARAM; |
| 1806 | |
| 1807 | param = &config->param; |
| 1808 | param->payload_size = payload_size; |
| 1809 | param->payload_address_lsw = 0x00; |
| 1810 | param->payload_address_msw = 0x00; |
| 1811 | param->mem_map_handle = 0x00; |
| 1812 | |
| 1813 | for (i = 0; i < num_regs; i++) { |
| 1814 | config->reg_data[i].common.module_id = |
| 1815 | AFE_MODULE_CDC_DEV_CFG; |
| 1816 | config->reg_data[i].common.param_id = |
| 1817 | AFE_PARAM_ID_CDC_REG_CFG; |
| 1818 | config->reg_data[i].common.param_size = |
| 1819 | sizeof(config->reg_data[i].reg_cfg); |
| 1820 | config->reg_data[i].reg_cfg = |
| 1821 | cdc_reg_cfg->reg_data[i + (j * reg_per_pkt)]; |
| 1822 | } |
| 1823 | |
| 1824 | ret = afe_apr_send_pkt(config, &this_afe.wait[IDX_GLOBAL_CFG]); |
| 1825 | if (ret) { |
| 1826 | pr_err("%s: AFE_PARAM_ID_CDC_REG_CFG failed %d\n", |
| 1827 | __func__, ret); |
| 1828 | kfree(config); |
| 1829 | break; |
| 1830 | } |
| 1831 | kfree(config); |
| 1832 | } |
| 1833 | |
| 1834 | return ret; |
| 1835 | } |
| 1836 | |
| 1837 | static int afe_init_cdc_reg_config(void) |
| 1838 | { |
| 1839 | int ret; |
| 1840 | struct afe_svc_cmd_init_cdc_reg_cfg config; |
| 1841 | |
| 1842 | pr_debug("%s: enter\n", __func__); |
| 1843 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1844 | APR_HDR_LEN(APR_HDR_SIZE), |
| 1845 | APR_PKT_VER); |
| 1846 | config.hdr.pkt_size = sizeof(config); |
| 1847 | config.hdr.src_port = 0; |
| 1848 | config.hdr.dest_port = 0; |
| 1849 | config.hdr.token = IDX_GLOBAL_CFG; |
| 1850 | config.hdr.opcode = AFE_SVC_CMD_SET_PARAM; |
| 1851 | |
| 1852 | config.param.payload_size = sizeof(struct afe_port_param_data_v2); |
| 1853 | config.param.payload_address_lsw = 0x00; |
| 1854 | config.param.payload_address_msw = 0x00; |
| 1855 | config.param.mem_map_handle = 0x00; |
| 1856 | |
| 1857 | config.init.module_id = AFE_MODULE_CDC_DEV_CFG; |
| 1858 | config.init.param_id = AFE_PARAM_ID_CDC_REG_CFG_INIT; |
| 1859 | config.init.param_size = 0; |
| 1860 | |
| 1861 | ret = afe_apr_send_pkt(&config, &this_afe.wait[IDX_GLOBAL_CFG]); |
| 1862 | if (ret) { |
| 1863 | pr_err("%s: AFE_PARAM_ID_CDC_INIT_REG_CFG failed %d\n", |
| 1864 | __func__, ret); |
| 1865 | } |
| 1866 | |
| 1867 | return ret; |
| 1868 | } |
| 1869 | |
| 1870 | static int afe_send_slimbus_slave_port_cfg( |
| 1871 | struct afe_param_slimbus_slave_port_cfg *port_config, u16 port_id) |
| 1872 | { |
| 1873 | int ret, index; |
| 1874 | struct afe_cmd_hw_mad_slimbus_slave_port_cfg config; |
| 1875 | |
| 1876 | pr_debug("%s: enter, port_id = 0x%x\n", __func__, port_id); |
| 1877 | index = q6audio_get_port_index(port_id); |
| 1878 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 1879 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 1880 | __func__, index); |
| 1881 | return -EINVAL; |
| 1882 | } |
| 1883 | ret = q6audio_validate_port(port_id); |
| 1884 | if (ret < 0) { |
| 1885 | pr_err("%s: port id = 0x%x ret %d\n", __func__, port_id, ret); |
| 1886 | return -EINVAL; |
| 1887 | } |
| 1888 | |
| 1889 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1890 | APR_HDR_LEN(APR_HDR_SIZE), |
| 1891 | APR_PKT_VER); |
| 1892 | config.hdr.pkt_size = sizeof(config); |
| 1893 | config.hdr.src_port = 0; |
| 1894 | config.hdr.dest_port = 0; |
| 1895 | config.hdr.token = index; |
| 1896 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 1897 | config.param.port_id = port_id; |
| 1898 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 1899 | sizeof(config.param); |
| 1900 | config.param.payload_address_lsw = 0x00; |
| 1901 | config.param.payload_address_msw = 0x00; |
| 1902 | config.param.mem_map_handle = 0x00; |
| 1903 | config.pdata.module_id = AFE_MODULE_HW_MAD; |
| 1904 | config.pdata.param_id = AFE_PARAM_ID_SLIMBUS_SLAVE_PORT_CFG; |
| 1905 | config.pdata.param_size = sizeof(*port_config); |
| 1906 | config.sb_port_cfg = *port_config; |
| 1907 | |
| 1908 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 1909 | if (ret) { |
| 1910 | pr_err("%s: AFE_PARAM_ID_SLIMBUS_SLAVE_PORT_CFG failed %d\n", |
| 1911 | __func__, ret); |
| 1912 | } |
| 1913 | pr_debug("%s: leave %d\n", __func__, ret); |
| 1914 | return ret; |
| 1915 | } |
| 1916 | static int afe_aanc_port_cfg(void *apr, uint16_t tx_port, uint16_t rx_port) |
| 1917 | { |
| 1918 | struct afe_port_cmd_set_aanc_param cfg; |
| 1919 | int ret = 0; |
| 1920 | int index = 0; |
| 1921 | |
| 1922 | pr_debug("%s: tx_port 0x%x, rx_port 0x%x\n", |
| 1923 | __func__, tx_port, rx_port); |
| 1924 | |
| 1925 | ret = afe_q6_interface_prepare(); |
| 1926 | if (ret != 0) { |
| 1927 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 1928 | return -EINVAL; |
| 1929 | } |
| 1930 | |
| 1931 | index = q6audio_get_port_index(tx_port); |
| 1932 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 1933 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 1934 | __func__, index); |
| 1935 | return -EINVAL; |
| 1936 | } |
| 1937 | ret = q6audio_validate_port(tx_port); |
| 1938 | if (ret < 0) { |
| 1939 | pr_err("%s: port id: 0x%x ret %d\n", __func__, tx_port, ret); |
| 1940 | return -EINVAL; |
| 1941 | } |
| 1942 | pr_debug("%s: AANC sample rate tx rate: %d rx rate %d\n", |
| 1943 | __func__, this_afe.aanc_info.aanc_tx_port_sample_rate, |
| 1944 | this_afe.aanc_info.aanc_rx_port_sample_rate); |
| 1945 | /* |
| 1946 | * If aanc tx sample rate or rx sample rate is zero, skip aanc |
| 1947 | * configuration as AFE resampler will fail for invalid sample |
| 1948 | * rates. |
| 1949 | */ |
| 1950 | if (!this_afe.aanc_info.aanc_tx_port_sample_rate || |
| 1951 | !this_afe.aanc_info.aanc_rx_port_sample_rate) { |
| 1952 | return -EINVAL; |
| 1953 | } |
| 1954 | |
| 1955 | cfg.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 1956 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 1957 | cfg.hdr.pkt_size = sizeof(cfg); |
| 1958 | cfg.hdr.src_port = 0; |
| 1959 | cfg.hdr.dest_port = 0; |
| 1960 | cfg.hdr.token = index; |
| 1961 | cfg.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 1962 | |
| 1963 | cfg.param.port_id = tx_port; |
| 1964 | cfg.param.payload_size = sizeof(struct afe_port_param_data_v2) + |
| 1965 | sizeof(struct afe_param_aanc_port_cfg); |
| 1966 | cfg.param.payload_address_lsw = 0; |
| 1967 | cfg.param.payload_address_msw = 0; |
| 1968 | cfg.param.mem_map_handle = 0; |
| 1969 | |
| 1970 | cfg.pdata.module_id = AFE_MODULE_AANC; |
| 1971 | cfg.pdata.param_id = AFE_PARAM_ID_AANC_PORT_CONFIG; |
| 1972 | cfg.pdata.param_size = sizeof(struct afe_param_aanc_port_cfg); |
| 1973 | cfg.pdata.reserved = 0; |
| 1974 | |
| 1975 | cfg.data.aanc_port_cfg.aanc_port_cfg_minor_version = |
| 1976 | AFE_API_VERSION_AANC_PORT_CONFIG; |
| 1977 | cfg.data.aanc_port_cfg.tx_port_sample_rate = |
| 1978 | this_afe.aanc_info.aanc_tx_port_sample_rate; |
| 1979 | cfg.data.aanc_port_cfg.tx_port_channel_map[0] = AANC_TX_VOICE_MIC; |
| 1980 | cfg.data.aanc_port_cfg.tx_port_channel_map[1] = AANC_TX_NOISE_MIC; |
| 1981 | cfg.data.aanc_port_cfg.tx_port_channel_map[2] = AANC_TX_ERROR_MIC; |
| 1982 | cfg.data.aanc_port_cfg.tx_port_channel_map[3] = AANC_TX_MIC_UNUSED; |
| 1983 | cfg.data.aanc_port_cfg.tx_port_channel_map[4] = AANC_TX_MIC_UNUSED; |
| 1984 | cfg.data.aanc_port_cfg.tx_port_channel_map[5] = AANC_TX_MIC_UNUSED; |
| 1985 | cfg.data.aanc_port_cfg.tx_port_channel_map[6] = AANC_TX_MIC_UNUSED; |
| 1986 | cfg.data.aanc_port_cfg.tx_port_channel_map[7] = AANC_TX_MIC_UNUSED; |
| 1987 | cfg.data.aanc_port_cfg.tx_port_num_channels = 3; |
| 1988 | cfg.data.aanc_port_cfg.rx_path_ref_port_id = rx_port; |
| 1989 | cfg.data.aanc_port_cfg.ref_port_sample_rate = |
| 1990 | this_afe.aanc_info.aanc_rx_port_sample_rate; |
| 1991 | |
| 1992 | ret = afe_apr_send_pkt((uint32_t *) &cfg, &this_afe.wait[index]); |
| 1993 | if (ret) { |
| 1994 | pr_err("%s: AFE AANC port config failed for tx_port 0x%x, rx_port 0x%x ret %d\n", |
| 1995 | __func__, tx_port, rx_port, ret); |
| 1996 | } |
| 1997 | |
| 1998 | return ret; |
| 1999 | } |
| 2000 | |
| 2001 | static int afe_aanc_mod_enable(void *apr, uint16_t tx_port, uint16_t enable) |
| 2002 | { |
| 2003 | struct afe_port_cmd_set_aanc_param cfg; |
| 2004 | int ret = 0; |
| 2005 | int index = 0; |
| 2006 | |
| 2007 | pr_debug("%s: tx_port 0x%x\n", |
| 2008 | __func__, tx_port); |
| 2009 | |
| 2010 | ret = afe_q6_interface_prepare(); |
| 2011 | if (ret != 0) { |
| 2012 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 2013 | return -EINVAL; |
| 2014 | } |
| 2015 | |
| 2016 | index = q6audio_get_port_index(tx_port); |
| 2017 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 2018 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 2019 | __func__, index); |
| 2020 | return -EINVAL; |
| 2021 | } |
| 2022 | ret = q6audio_validate_port(tx_port); |
| 2023 | if (ret < 0) { |
| 2024 | pr_err("%s: port id: 0x%x ret %d\n", __func__, tx_port, ret); |
| 2025 | return -EINVAL; |
| 2026 | } |
| 2027 | |
| 2028 | cfg.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2029 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2030 | cfg.hdr.pkt_size = sizeof(cfg); |
| 2031 | cfg.hdr.src_port = 0; |
| 2032 | cfg.hdr.dest_port = 0; |
| 2033 | cfg.hdr.token = index; |
| 2034 | cfg.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 2035 | |
| 2036 | cfg.param.port_id = tx_port; |
| 2037 | cfg.param.payload_size = sizeof(struct afe_port_param_data_v2) + |
| 2038 | sizeof(struct afe_mod_enable_param); |
| 2039 | cfg.param.payload_address_lsw = 0; |
| 2040 | cfg.param.payload_address_lsw = 0; |
| 2041 | cfg.param.mem_map_handle = 0; |
| 2042 | |
| 2043 | cfg.pdata.module_id = AFE_MODULE_AANC; |
| 2044 | cfg.pdata.param_id = AFE_PARAM_ID_ENABLE; |
| 2045 | cfg.pdata.param_size = sizeof(struct afe_mod_enable_param); |
| 2046 | cfg.pdata.reserved = 0; |
| 2047 | |
| 2048 | cfg.data.mod_enable.enable = enable; |
| 2049 | cfg.data.mod_enable.reserved = 0; |
| 2050 | |
| 2051 | ret = afe_apr_send_pkt((uint32_t *) &cfg, &this_afe.wait[index]); |
| 2052 | if (ret) { |
| 2053 | pr_err("%s: AFE AANC enable failed for tx_port 0x%x ret %d\n", |
| 2054 | __func__, tx_port, ret); |
| 2055 | } |
| 2056 | return ret; |
| 2057 | } |
| 2058 | |
| 2059 | static int afe_send_bank_selection_clip( |
| 2060 | struct afe_param_id_clip_bank_sel *param) |
| 2061 | { |
| 2062 | int ret; |
| 2063 | struct afe_svc_cmd_set_clip_bank_selection config; |
| 2064 | |
| 2065 | if (!param) { |
| 2066 | pr_err("%s: Invalid params", __func__); |
| 2067 | return -EINVAL; |
| 2068 | } |
| 2069 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2070 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2071 | config.hdr.pkt_size = sizeof(config); |
| 2072 | config.hdr.src_port = 0; |
| 2073 | config.hdr.dest_port = 0; |
| 2074 | config.hdr.token = IDX_GLOBAL_CFG; |
| 2075 | config.hdr.opcode = AFE_SVC_CMD_SET_PARAM; |
| 2076 | |
| 2077 | config.param.payload_size = sizeof(struct afe_port_param_data_v2) + |
| 2078 | sizeof(struct afe_param_id_clip_bank_sel); |
| 2079 | config.param.payload_address_lsw = 0x00; |
| 2080 | config.param.payload_address_msw = 0x00; |
| 2081 | config.param.mem_map_handle = 0x00; |
| 2082 | |
| 2083 | config.pdata.module_id = AFE_MODULE_CDC_DEV_CFG; |
| 2084 | config.pdata.param_id = AFE_PARAM_ID_CLIP_BANK_SEL_CFG; |
| 2085 | config.pdata.param_size = |
| 2086 | sizeof(struct afe_param_id_clip_bank_sel); |
| 2087 | config.bank_sel = *param; |
| 2088 | ret = afe_apr_send_pkt(&config, &this_afe.wait[IDX_GLOBAL_CFG]); |
| 2089 | if (ret) { |
| 2090 | pr_err("%s: AFE_PARAM_ID_CLIP_BANK_SEL_CFG failed %d\n", |
| 2091 | __func__, ret); |
| 2092 | } |
| 2093 | return ret; |
| 2094 | } |
| 2095 | int afe_send_aanc_version( |
| 2096 | struct afe_param_id_cdc_aanc_version *version_cfg) |
| 2097 | { |
| 2098 | int ret; |
| 2099 | struct afe_svc_cmd_cdc_aanc_version config; |
| 2100 | |
| 2101 | pr_debug("%s: enter\n", __func__); |
| 2102 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2103 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2104 | config.hdr.pkt_size = sizeof(config); |
| 2105 | config.hdr.src_port = 0; |
| 2106 | config.hdr.dest_port = 0; |
| 2107 | config.hdr.token = IDX_GLOBAL_CFG; |
| 2108 | config.hdr.opcode = AFE_SVC_CMD_SET_PARAM; |
| 2109 | |
| 2110 | config.param.payload_size = sizeof(struct afe_port_param_data_v2) + |
| 2111 | sizeof(struct afe_param_id_cdc_aanc_version); |
| 2112 | config.param.payload_address_lsw = 0x00; |
| 2113 | config.param.payload_address_msw = 0x00; |
| 2114 | config.param.mem_map_handle = 0x00; |
| 2115 | |
| 2116 | config.pdata.module_id = AFE_MODULE_CDC_DEV_CFG; |
| 2117 | config.pdata.param_id = AFE_PARAM_ID_CDC_AANC_VERSION; |
| 2118 | config.pdata.param_size = |
| 2119 | sizeof(struct afe_param_id_cdc_aanc_version); |
| 2120 | config.version = *version_cfg; |
| 2121 | ret = afe_apr_send_pkt(&config, &this_afe.wait[IDX_GLOBAL_CFG]); |
| 2122 | if (ret) { |
| 2123 | pr_err("%s: AFE_PARAM_ID_CDC_AANC_VERSION failed %d\n", |
| 2124 | __func__, ret); |
| 2125 | } |
| 2126 | return ret; |
| 2127 | } |
| 2128 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2129 | /** |
| 2130 | * afe_port_set_mad_type - |
| 2131 | * to update mad type |
| 2132 | * |
| 2133 | * @port_id: AFE port id number |
| 2134 | * @mad_type: MAD type enum value |
| 2135 | * |
| 2136 | * Returns 0 on success or error on failure. |
| 2137 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2138 | int afe_port_set_mad_type(u16 port_id, enum afe_mad_type mad_type) |
| 2139 | { |
| 2140 | int i; |
| 2141 | |
| 2142 | if (port_id == AFE_PORT_ID_TERTIARY_MI2S_TX || |
| 2143 | port_id == AFE_PORT_ID_INT3_MI2S_TX) { |
| 2144 | mad_type = MAD_SW_AUDIO; |
| 2145 | return 0; |
| 2146 | } |
| 2147 | |
| 2148 | i = port_id - SLIMBUS_0_RX; |
| 2149 | if (i < 0 || i >= ARRAY_SIZE(afe_ports_mad_type)) { |
| 2150 | pr_err("%s: Invalid port_id 0x%x\n", __func__, port_id); |
| 2151 | return -EINVAL; |
| 2152 | } |
| 2153 | atomic_set(&afe_ports_mad_type[i], mad_type); |
| 2154 | return 0; |
| 2155 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2156 | EXPORT_SYMBOL(afe_port_set_mad_type); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2157 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2158 | /** |
| 2159 | * afe_port_get_mad_type - |
| 2160 | * to retrieve mad type |
| 2161 | * |
| 2162 | * @port_id: AFE port id number |
| 2163 | * |
| 2164 | * Returns valid enum value on success or MAD_HW_NONE on failure. |
| 2165 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2166 | enum afe_mad_type afe_port_get_mad_type(u16 port_id) |
| 2167 | { |
| 2168 | int i; |
| 2169 | |
| 2170 | if (port_id == AFE_PORT_ID_TERTIARY_MI2S_TX || |
| 2171 | port_id == AFE_PORT_ID_INT3_MI2S_TX) |
| 2172 | return MAD_SW_AUDIO; |
| 2173 | |
| 2174 | i = port_id - SLIMBUS_0_RX; |
| 2175 | if (i < 0 || i >= ARRAY_SIZE(afe_ports_mad_type)) { |
| 2176 | pr_debug("%s: Non Slimbus port_id 0x%x\n", __func__, port_id); |
| 2177 | return MAD_HW_NONE; |
| 2178 | } |
| 2179 | return (enum afe_mad_type) atomic_read(&afe_ports_mad_type[i]); |
| 2180 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2181 | EXPORT_SYMBOL(afe_port_get_mad_type); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2182 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2183 | /** |
| 2184 | * afe_set_config - |
| 2185 | * to configure AFE session with |
| 2186 | * specified configuration for given config type |
| 2187 | * |
| 2188 | * @config_type: config type |
| 2189 | * @config_data: configuration to pass to AFE session |
| 2190 | * @arg: argument used in specific config types |
| 2191 | * |
| 2192 | * Returns 0 on success or error value on port start failure. |
| 2193 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2194 | int afe_set_config(enum afe_config_type config_type, void *config_data, int arg) |
| 2195 | { |
| 2196 | int ret; |
| 2197 | |
| 2198 | pr_debug("%s: enter config_type %d\n", __func__, config_type); |
| 2199 | ret = afe_q6_interface_prepare(); |
| 2200 | if (ret) { |
| 2201 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 2202 | return ret; |
| 2203 | } |
| 2204 | |
| 2205 | switch (config_type) { |
| 2206 | case AFE_SLIMBUS_SLAVE_CONFIG: |
| 2207 | ret = afe_send_slimbus_slave_cfg(config_data); |
| 2208 | if (!ret) |
| 2209 | ret = afe_init_cdc_reg_config(); |
| 2210 | else |
| 2211 | pr_err("%s: Sending slimbus slave config failed %d\n", |
| 2212 | __func__, ret); |
| 2213 | break; |
| 2214 | case AFE_CDC_REGISTERS_CONFIG: |
| 2215 | ret = afe_send_codec_reg_config(config_data); |
| 2216 | break; |
| 2217 | case AFE_SLIMBUS_SLAVE_PORT_CONFIG: |
| 2218 | ret = afe_send_slimbus_slave_port_cfg(config_data, arg); |
| 2219 | break; |
| 2220 | case AFE_AANC_VERSION: |
| 2221 | ret = afe_send_aanc_version(config_data); |
| 2222 | break; |
| 2223 | case AFE_CLIP_BANK_SEL: |
| 2224 | ret = afe_send_bank_selection_clip(config_data); |
| 2225 | break; |
| 2226 | case AFE_CDC_CLIP_REGISTERS_CONFIG: |
| 2227 | ret = afe_send_codec_reg_config(config_data); |
| 2228 | break; |
| 2229 | case AFE_CDC_REGISTER_PAGE_CONFIG: |
| 2230 | ret = afe_send_codec_reg_page_config(config_data); |
| 2231 | break; |
| 2232 | default: |
| 2233 | pr_err("%s: unknown configuration type %d", |
| 2234 | __func__, config_type); |
| 2235 | ret = -EINVAL; |
| 2236 | } |
| 2237 | |
| 2238 | if (!ret) |
| 2239 | set_bit(config_type, &afe_configured_cmd); |
| 2240 | |
| 2241 | return ret; |
| 2242 | } |
| 2243 | EXPORT_SYMBOL(afe_set_config); |
| 2244 | |
| 2245 | /* |
| 2246 | * afe_clear_config - If SSR happens ADSP loses AFE configs, let AFE driver know |
| 2247 | * about the state so client driver can wait until AFE is |
| 2248 | * reconfigured. |
| 2249 | */ |
| 2250 | void afe_clear_config(enum afe_config_type config) |
| 2251 | { |
| 2252 | clear_bit(config, &afe_configured_cmd); |
| 2253 | } |
| 2254 | EXPORT_SYMBOL(afe_clear_config); |
| 2255 | |
| 2256 | bool afe_has_config(enum afe_config_type config) |
| 2257 | { |
| 2258 | return !!test_bit(config, &afe_configured_cmd); |
| 2259 | } |
| 2260 | |
| 2261 | int afe_send_spdif_clk_cfg(struct afe_param_id_spdif_clk_cfg *cfg, |
| 2262 | u16 port_id) |
| 2263 | { |
| 2264 | struct afe_spdif_clk_config_command clk_cfg; |
| 2265 | int ret = 0; |
| 2266 | int index = 0; |
| 2267 | |
| 2268 | if (!cfg) { |
| 2269 | pr_err("%s: Error, no configuration data\n", __func__); |
| 2270 | ret = -EINVAL; |
| 2271 | return ret; |
| 2272 | } |
| 2273 | index = q6audio_get_port_index(port_id); |
| 2274 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 2275 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 2276 | __func__, index); |
| 2277 | return -EINVAL; |
| 2278 | } |
| 2279 | ret = q6audio_validate_port(port_id); |
| 2280 | if (ret < 0) { |
| 2281 | pr_err("%s: port id: 0x%x ret %d\n", __func__, port_id, ret); |
| 2282 | return -EINVAL; |
| 2283 | } |
| 2284 | |
| 2285 | ret = afe_q6_interface_prepare(); |
| 2286 | if (ret) { |
| 2287 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 2288 | return ret; |
| 2289 | } |
| 2290 | clk_cfg.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2291 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2292 | clk_cfg.hdr.pkt_size = sizeof(clk_cfg); |
| 2293 | clk_cfg.hdr.src_port = 0; |
| 2294 | clk_cfg.hdr.dest_port = 0; |
| 2295 | clk_cfg.hdr.token = index; |
| 2296 | |
| 2297 | clk_cfg.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 2298 | clk_cfg.param.port_id = q6audio_get_port_id(port_id); |
| 2299 | clk_cfg.param.payload_address_lsw = 0x00; |
| 2300 | clk_cfg.param.payload_address_msw = 0x00; |
| 2301 | clk_cfg.param.mem_map_handle = 0x00; |
| 2302 | clk_cfg.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 2303 | clk_cfg.pdata.param_id = AFE_PARAM_ID_SPDIF_CLK_CONFIG; |
| 2304 | clk_cfg.pdata.param_size = sizeof(clk_cfg.clk_cfg); |
| 2305 | clk_cfg.param.payload_size = sizeof(clk_cfg) - sizeof(struct apr_hdr) |
| 2306 | - sizeof(clk_cfg.param); |
| 2307 | clk_cfg.clk_cfg = *cfg; |
| 2308 | |
| 2309 | pr_debug("%s: Minor version = 0x%x clk val = %d\n" |
| 2310 | "clk root = 0x%x\n port id = 0x%x\n", |
| 2311 | __func__, cfg->clk_cfg_minor_version, |
| 2312 | cfg->clk_value, cfg->clk_root, |
| 2313 | q6audio_get_port_id(port_id)); |
| 2314 | |
| 2315 | atomic_set(&this_afe.state, 1); |
| 2316 | atomic_set(&this_afe.status, 0); |
| 2317 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &clk_cfg); |
| 2318 | if (ret < 0) { |
| 2319 | pr_err("%s: AFE send clock config for port 0x%x failed ret = %d\n", |
| 2320 | __func__, port_id, ret); |
| 2321 | ret = -EINVAL; |
| 2322 | goto fail_cmd; |
| 2323 | } |
| 2324 | |
| 2325 | ret = wait_event_timeout(this_afe.wait[index], |
| 2326 | (atomic_read(&this_afe.state) == 0), |
| 2327 | msecs_to_jiffies(TIMEOUT_MS)); |
| 2328 | if (!ret) { |
| 2329 | pr_err("%s: wait_event timeout\n", |
| 2330 | __func__); |
| 2331 | ret = -EINVAL; |
| 2332 | goto fail_cmd; |
| 2333 | } |
| 2334 | if (atomic_read(&this_afe.status) > 0) { |
| 2335 | pr_err("%s: config cmd failed [%s]\n", |
| 2336 | __func__, adsp_err_get_err_str( |
| 2337 | atomic_read(&this_afe.status))); |
| 2338 | ret = adsp_err_get_lnx_err_code( |
| 2339 | atomic_read(&this_afe.status)); |
| 2340 | goto fail_cmd; |
| 2341 | } |
| 2342 | |
| 2343 | fail_cmd: |
| 2344 | return ret; |
| 2345 | } |
| 2346 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2347 | /** |
| 2348 | * afe_send_spdif_ch_status_cfg - |
| 2349 | * to configure AFE session with |
| 2350 | * specified channel status configuration |
| 2351 | * |
| 2352 | * @ch_status_cfg: channel status configutation |
| 2353 | * @port_id: AFE port id number |
| 2354 | * |
| 2355 | * Returns 0 on success or error value on port start failure. |
| 2356 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2357 | int afe_send_spdif_ch_status_cfg(struct afe_param_id_spdif_ch_status_cfg |
| 2358 | *ch_status_cfg, u16 port_id) |
| 2359 | { |
| 2360 | struct afe_spdif_chstatus_config_command ch_status; |
| 2361 | int ret = 0; |
| 2362 | int index = 0; |
| 2363 | |
| 2364 | if (!ch_status_cfg) { |
| 2365 | pr_err("%s: Error, no configuration data\n", __func__); |
| 2366 | ret = -EINVAL; |
| 2367 | return ret; |
| 2368 | } |
| 2369 | index = q6audio_get_port_index(port_id); |
| 2370 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 2371 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 2372 | __func__, index); |
| 2373 | return -EINVAL; |
| 2374 | } |
| 2375 | ret = q6audio_validate_port(port_id); |
| 2376 | if (ret < 0) { |
| 2377 | pr_err("%s: port id: 0x%x ret %d\n", __func__, port_id, ret); |
| 2378 | return -EINVAL; |
| 2379 | } |
| 2380 | |
| 2381 | ret = afe_q6_interface_prepare(); |
| 2382 | if (ret != 0) { |
| 2383 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 2384 | return ret; |
| 2385 | } |
| 2386 | ch_status.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2387 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2388 | ch_status.hdr.pkt_size = sizeof(ch_status_cfg); |
| 2389 | ch_status.hdr.src_port = 0; |
| 2390 | ch_status.hdr.dest_port = 0; |
| 2391 | ch_status.hdr.token = index; |
| 2392 | |
| 2393 | ch_status.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 2394 | ch_status.param.port_id = q6audio_get_port_id(port_id); |
| 2395 | ch_status.param.payload_address_lsw = 0x00; |
| 2396 | ch_status.param.payload_address_msw = 0x00; |
| 2397 | ch_status.param.mem_map_handle = 0x00; |
| 2398 | ch_status.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 2399 | ch_status.pdata.param_id = AFE_PARAM_ID_SPDIF_CLK_CONFIG; |
| 2400 | ch_status.pdata.param_size = sizeof(ch_status.ch_status); |
| 2401 | ch_status.param.payload_size = sizeof(ch_status) |
| 2402 | - sizeof(struct apr_hdr) - sizeof(ch_status.param); |
| 2403 | ch_status.ch_status = *ch_status_cfg; |
| 2404 | |
| 2405 | atomic_set(&this_afe.state, 1); |
| 2406 | atomic_set(&this_afe.status, 0); |
| 2407 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &ch_status); |
| 2408 | if (ret < 0) { |
| 2409 | pr_err("%s: AFE send channel status for port 0x%x failed ret = %d\n", |
| 2410 | __func__, port_id, ret); |
| 2411 | ret = -EINVAL; |
| 2412 | goto fail_cmd; |
| 2413 | } |
| 2414 | |
| 2415 | ret = wait_event_timeout(this_afe.wait[index], |
| 2416 | (atomic_read(&this_afe.state) == 0), |
| 2417 | msecs_to_jiffies(TIMEOUT_MS)); |
| 2418 | if (!ret) { |
| 2419 | pr_err("%s: wait_event timeout\n", |
| 2420 | __func__); |
| 2421 | ret = -EINVAL; |
| 2422 | goto fail_cmd; |
| 2423 | } |
| 2424 | if (atomic_read(&this_afe.status) > 0) { |
| 2425 | pr_err("%s: config cmd failed [%s]\n", |
| 2426 | __func__, adsp_err_get_err_str( |
| 2427 | atomic_read(&this_afe.status))); |
| 2428 | ret = adsp_err_get_lnx_err_code( |
| 2429 | atomic_read(&this_afe.status)); |
| 2430 | goto fail_cmd; |
| 2431 | } |
| 2432 | |
| 2433 | fail_cmd: |
| 2434 | return ret; |
| 2435 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2436 | EXPORT_SYMBOL(afe_send_spdif_ch_status_cfg); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2437 | |
| 2438 | static int afe_send_cmd_port_start(u16 port_id) |
| 2439 | { |
| 2440 | struct afe_port_cmd_device_start start; |
| 2441 | int ret, index; |
| 2442 | |
| 2443 | pr_debug("%s: enter\n", __func__); |
| 2444 | index = q6audio_get_port_index(port_id); |
| 2445 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 2446 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 2447 | __func__, index); |
| 2448 | return -EINVAL; |
| 2449 | } |
| 2450 | ret = q6audio_validate_port(port_id); |
| 2451 | if (ret < 0) { |
| 2452 | pr_err("%s: port id: 0x%x ret %d\n", __func__, port_id, ret); |
| 2453 | return -EINVAL; |
| 2454 | } |
| 2455 | |
| 2456 | start.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2457 | APR_HDR_LEN(APR_HDR_SIZE), |
| 2458 | APR_PKT_VER); |
| 2459 | start.hdr.pkt_size = sizeof(start); |
| 2460 | start.hdr.src_port = 0; |
| 2461 | start.hdr.dest_port = 0; |
| 2462 | start.hdr.token = index; |
| 2463 | start.hdr.opcode = AFE_PORT_CMD_DEVICE_START; |
| 2464 | start.port_id = q6audio_get_port_id(port_id); |
| 2465 | pr_debug("%s: cmd device start opcode[0x%x] port id[0x%x]\n", |
| 2466 | __func__, start.hdr.opcode, start.port_id); |
| 2467 | |
| 2468 | ret = afe_apr_send_pkt(&start, &this_afe.wait[index]); |
| 2469 | if (ret) { |
| 2470 | pr_err("%s: AFE enable for port 0x%x failed %d\n", __func__, |
| 2471 | port_id, ret); |
| 2472 | } else if (this_afe.task != current) { |
| 2473 | this_afe.task = current; |
| 2474 | pr_debug("task_name = %s pid = %d\n", |
| 2475 | this_afe.task->comm, this_afe.task->pid); |
| 2476 | } |
| 2477 | |
| 2478 | return ret; |
| 2479 | } |
| 2480 | |
| 2481 | static int afe_aanc_start(uint16_t tx_port_id, uint16_t rx_port_id) |
| 2482 | { |
| 2483 | int ret; |
| 2484 | |
| 2485 | pr_debug("%s: Tx port is 0x%x, Rx port is 0x%x\n", |
| 2486 | __func__, tx_port_id, rx_port_id); |
| 2487 | ret = afe_aanc_port_cfg(this_afe.apr, tx_port_id, rx_port_id); |
| 2488 | if (ret) { |
| 2489 | pr_err("%s: Send AANC Port Config failed %d\n", |
| 2490 | __func__, ret); |
| 2491 | goto fail_cmd; |
| 2492 | } |
| 2493 | send_afe_cal_type(AFE_AANC_CAL, tx_port_id); |
| 2494 | |
| 2495 | fail_cmd: |
| 2496 | return ret; |
| 2497 | } |
| 2498 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2499 | /** |
| 2500 | * afe_spdif_port_start - to configure AFE session with |
| 2501 | * specified port configuration |
| 2502 | * |
| 2503 | * @port_id: AFE port id number |
| 2504 | * @spdif_port: spdif port configutation |
| 2505 | * @rate: sampling rate of port |
| 2506 | * |
| 2507 | * Returns 0 on success or error value on port start failure. |
| 2508 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2509 | int afe_spdif_port_start(u16 port_id, struct afe_spdif_port_config *spdif_port, |
| 2510 | u32 rate) |
| 2511 | { |
| 2512 | struct afe_audioif_config_command config; |
| 2513 | int ret = 0; |
| 2514 | int index = 0; |
| 2515 | uint16_t port_index; |
| 2516 | |
| 2517 | if (!spdif_port) { |
| 2518 | pr_err("%s: Error, no configuration data\n", __func__); |
| 2519 | ret = -EINVAL; |
| 2520 | return ret; |
| 2521 | } |
| 2522 | |
| 2523 | pr_debug("%s: port id: 0x%x\n", __func__, port_id); |
| 2524 | |
| 2525 | index = q6audio_get_port_index(port_id); |
| 2526 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 2527 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 2528 | __func__, index); |
| 2529 | return -EINVAL; |
| 2530 | } |
| 2531 | ret = q6audio_validate_port(port_id); |
| 2532 | if (ret < 0) { |
| 2533 | pr_err("%s: port id: 0x%x ret %d\n", __func__, port_id, ret); |
| 2534 | return -EINVAL; |
| 2535 | } |
| 2536 | |
| 2537 | afe_send_cal(port_id); |
| 2538 | afe_send_hw_delay(port_id, rate); |
| 2539 | |
| 2540 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2541 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2542 | config.hdr.pkt_size = sizeof(config); |
| 2543 | config.hdr.src_port = 0; |
| 2544 | config.hdr.dest_port = 0; |
| 2545 | config.hdr.token = index; |
| 2546 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 2547 | config.param.port_id = q6audio_get_port_id(port_id); |
| 2548 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 2549 | sizeof(config.param); |
| 2550 | config.param.payload_address_lsw = 0x00; |
| 2551 | config.param.payload_address_msw = 0x00; |
| 2552 | config.param.mem_map_handle = 0x00; |
| 2553 | config.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 2554 | config.pdata.param_id = AFE_PARAM_ID_SPDIF_CONFIG; |
| 2555 | config.pdata.param_size = sizeof(config.port); |
| 2556 | config.port.spdif = spdif_port->cfg; |
| 2557 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 2558 | if (ret) { |
| 2559 | pr_err("%s: AFE enable for port 0x%x failed ret = %d\n", |
| 2560 | __func__, port_id, ret); |
| 2561 | goto fail_cmd; |
| 2562 | } |
| 2563 | |
| 2564 | port_index = afe_get_port_index(port_id); |
| 2565 | if ((port_index >= 0) && (port_index < AFE_MAX_PORTS)) { |
| 2566 | this_afe.afe_sample_rates[port_index] = rate; |
| 2567 | } else { |
| 2568 | pr_err("%s: Invalid port index %d\n", __func__, port_index); |
| 2569 | ret = -EINVAL; |
| 2570 | goto fail_cmd; |
| 2571 | } |
| 2572 | |
| 2573 | ret = afe_send_spdif_ch_status_cfg(&spdif_port->ch_status, port_id); |
| 2574 | if (ret < 0) { |
| 2575 | pr_err("%s: afe send failed %d\n", __func__, ret); |
| 2576 | goto fail_cmd; |
| 2577 | } |
| 2578 | |
| 2579 | return afe_send_cmd_port_start(port_id); |
| 2580 | |
| 2581 | fail_cmd: |
| 2582 | return ret; |
| 2583 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2584 | EXPORT_SYMBOL(afe_spdif_port_start); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2585 | |
| 2586 | int afe_send_slot_mapping_cfg( |
| 2587 | struct afe_param_id_slot_mapping_cfg *slot_mapping_cfg, |
| 2588 | u16 port_id) |
| 2589 | { |
| 2590 | struct afe_slot_mapping_config_command config; |
| 2591 | int ret = 0; |
| 2592 | int index = 0; |
| 2593 | |
| 2594 | if (!slot_mapping_cfg) { |
| 2595 | pr_err("%s: Error, no configuration data\n", __func__); |
| 2596 | return -EINVAL; |
| 2597 | } |
| 2598 | |
| 2599 | pr_debug("%s: port id: 0x%x\n", __func__, port_id); |
| 2600 | |
| 2601 | index = q6audio_get_port_index(port_id); |
| 2602 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 2603 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 2604 | __func__, index); |
| 2605 | return -EINVAL; |
| 2606 | } |
| 2607 | ret = q6audio_validate_port(port_id); |
| 2608 | if (ret < 0) { |
| 2609 | pr_err("%s: port id: 0x%x ret %d\n", __func__, port_id, ret); |
| 2610 | return -EINVAL; |
| 2611 | } |
| 2612 | |
| 2613 | memset(&config, 0, sizeof(config)); |
| 2614 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2615 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2616 | config.hdr.pkt_size = sizeof(config); |
| 2617 | config.hdr.src_port = 0; |
| 2618 | config.hdr.dest_port = 0; |
| 2619 | config.hdr.token = index; |
| 2620 | |
| 2621 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 2622 | config.param.port_id = q6audio_get_port_id(port_id); |
| 2623 | config.param.payload_size = sizeof(config) |
| 2624 | - sizeof(struct apr_hdr) - sizeof(config.param); |
| 2625 | config.param.payload_address_lsw = 0x00; |
| 2626 | config.param.payload_address_msw = 0x00; |
| 2627 | config.param.mem_map_handle = 0x00; |
| 2628 | config.pdata.module_id = AFE_MODULE_TDM; |
| 2629 | config.pdata.param_id = AFE_PARAM_ID_PORT_SLOT_MAPPING_CONFIG; |
| 2630 | config.pdata.param_size = sizeof(config.slot_mapping); |
| 2631 | config.slot_mapping = *slot_mapping_cfg; |
| 2632 | |
| 2633 | atomic_set(&this_afe.state, 1); |
| 2634 | atomic_set(&this_afe.status, 0); |
| 2635 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &config); |
| 2636 | if (ret < 0) { |
| 2637 | pr_err("%s: AFE send slot mapping for port 0x%x failed ret = %d\n", |
| 2638 | __func__, port_id, ret); |
| 2639 | ret = -EINVAL; |
| 2640 | goto fail_cmd; |
| 2641 | } |
| 2642 | |
| 2643 | ret = wait_event_timeout(this_afe.wait[index], |
| 2644 | (atomic_read(&this_afe.state) == 0), |
| 2645 | msecs_to_jiffies(TIMEOUT_MS)); |
| 2646 | if (!ret) { |
| 2647 | pr_err("%s: wait_event timeout\n", |
| 2648 | __func__); |
| 2649 | ret = -EINVAL; |
| 2650 | goto fail_cmd; |
| 2651 | } |
| 2652 | if (atomic_read(&this_afe.status) > 0) { |
| 2653 | pr_err("%s: config cmd failed [%s]\n", |
| 2654 | __func__, adsp_err_get_err_str( |
| 2655 | atomic_read(&this_afe.status))); |
| 2656 | ret = adsp_err_get_lnx_err_code( |
| 2657 | atomic_read(&this_afe.status)); |
| 2658 | goto fail_cmd; |
| 2659 | } |
| 2660 | |
| 2661 | fail_cmd: |
| 2662 | return ret; |
| 2663 | } |
| 2664 | |
| 2665 | int afe_send_custom_tdm_header_cfg( |
| 2666 | struct afe_param_id_custom_tdm_header_cfg *custom_tdm_header_cfg, |
| 2667 | u16 port_id) |
| 2668 | { |
| 2669 | struct afe_custom_tdm_header_config_command config; |
| 2670 | int ret = 0; |
| 2671 | int index = 0; |
| 2672 | |
| 2673 | if (!custom_tdm_header_cfg) { |
| 2674 | pr_err("%s: Error, no configuration data\n", __func__); |
| 2675 | return -EINVAL; |
| 2676 | } |
| 2677 | |
| 2678 | pr_debug("%s: port id: 0x%x\n", __func__, port_id); |
| 2679 | |
| 2680 | index = q6audio_get_port_index(port_id); |
| 2681 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 2682 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 2683 | __func__, index); |
| 2684 | return -EINVAL; |
| 2685 | } |
| 2686 | ret = q6audio_validate_port(port_id); |
| 2687 | if (ret < 0) { |
| 2688 | pr_err("%s: port id: 0x%x ret %d\n", __func__, port_id, ret); |
| 2689 | return -EINVAL; |
| 2690 | } |
| 2691 | |
| 2692 | memset(&config, 0, sizeof(config)); |
| 2693 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2694 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2695 | config.hdr.pkt_size = sizeof(config); |
| 2696 | config.hdr.src_port = 0; |
| 2697 | config.hdr.dest_port = 0; |
| 2698 | config.hdr.token = index; |
| 2699 | |
| 2700 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 2701 | config.param.port_id = q6audio_get_port_id(port_id); |
| 2702 | config.param.payload_size = sizeof(config) |
| 2703 | - sizeof(struct apr_hdr) - sizeof(config.param); |
| 2704 | config.param.payload_address_lsw = 0x00; |
| 2705 | config.param.payload_address_msw = 0x00; |
| 2706 | config.param.mem_map_handle = 0x00; |
| 2707 | config.pdata.module_id = AFE_MODULE_TDM; |
| 2708 | config.pdata.param_id = AFE_PARAM_ID_CUSTOM_TDM_HEADER_CONFIG; |
| 2709 | config.pdata.param_size = sizeof(config.custom_tdm_header); |
| 2710 | config.custom_tdm_header = *custom_tdm_header_cfg; |
| 2711 | |
| 2712 | atomic_set(&this_afe.state, 1); |
| 2713 | atomic_set(&this_afe.status, 0); |
| 2714 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &config); |
| 2715 | if (ret < 0) { |
| 2716 | pr_err("%s: AFE send custom tdm header for port 0x%x failed ret = %d\n", |
| 2717 | __func__, port_id, ret); |
| 2718 | ret = -EINVAL; |
| 2719 | goto fail_cmd; |
| 2720 | } |
| 2721 | |
| 2722 | ret = wait_event_timeout(this_afe.wait[index], |
| 2723 | (atomic_read(&this_afe.state) == 0), |
| 2724 | msecs_to_jiffies(TIMEOUT_MS)); |
| 2725 | if (!ret) { |
| 2726 | pr_err("%s: wait_event timeout\n", |
| 2727 | __func__); |
| 2728 | ret = -EINVAL; |
| 2729 | goto fail_cmd; |
| 2730 | } |
| 2731 | if (atomic_read(&this_afe.status) > 0) { |
| 2732 | pr_err("%s: config cmd failed [%s]\n", |
| 2733 | __func__, adsp_err_get_err_str( |
| 2734 | atomic_read(&this_afe.status))); |
| 2735 | ret = adsp_err_get_lnx_err_code( |
| 2736 | atomic_read(&this_afe.status)); |
| 2737 | goto fail_cmd; |
| 2738 | } |
| 2739 | |
| 2740 | fail_cmd: |
| 2741 | return ret; |
| 2742 | } |
| 2743 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2744 | /** |
| 2745 | * afe_tdm_port_start - to configure AFE session with |
| 2746 | * specified port configuration |
| 2747 | * |
| 2748 | * @port_id: AFE port id number |
| 2749 | * @tdm_port: TDM port configutation |
| 2750 | * @rate: sampling rate of port |
| 2751 | * @num_groups: number of TDM groups |
| 2752 | * |
| 2753 | * Returns 0 on success or error value on port start failure. |
| 2754 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2755 | int afe_tdm_port_start(u16 port_id, struct afe_tdm_port_config *tdm_port, |
| 2756 | u32 rate, u16 num_groups) |
| 2757 | { |
| 2758 | struct afe_audioif_config_command config; |
| 2759 | int ret = 0; |
| 2760 | int index = 0; |
| 2761 | uint16_t port_index = 0; |
| 2762 | enum afe_mad_type mad_type = MAD_HW_NONE; |
| 2763 | |
| 2764 | if (!tdm_port) { |
| 2765 | pr_err("%s: Error, no configuration data\n", __func__); |
| 2766 | return -EINVAL; |
| 2767 | } |
| 2768 | |
| 2769 | pr_debug("%s: port id: 0x%x\n", __func__, port_id); |
| 2770 | |
| 2771 | index = q6audio_get_port_index(port_id); |
| 2772 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 2773 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 2774 | __func__, index); |
| 2775 | return -EINVAL; |
| 2776 | } |
| 2777 | ret = q6audio_validate_port(port_id); |
| 2778 | if (ret < 0) { |
| 2779 | pr_err("%s: port id: 0x%x ret %d\n", __func__, port_id, ret); |
| 2780 | return -EINVAL; |
| 2781 | } |
| 2782 | |
| 2783 | ret = afe_q6_interface_prepare(); |
| 2784 | if (ret != 0) { |
| 2785 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 2786 | return ret; |
| 2787 | } |
| 2788 | |
| 2789 | if ((index >= 0) && (index < AFE_MAX_PORTS)) { |
| 2790 | this_afe.afe_sample_rates[index] = rate; |
| 2791 | |
| 2792 | if (this_afe.rt_cb) |
| 2793 | this_afe.dev_acdb_id[index] = this_afe.rt_cb(port_id); |
| 2794 | } |
| 2795 | |
Xiaoyu Ye | 13da482 | 2017-09-18 17:46:30 -0700 | [diff] [blame] | 2796 | /* Also send the topology id here: */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2797 | port_index = afe_get_port_index(port_id); |
Xiaoyu Ye | 13da482 | 2017-09-18 17:46:30 -0700 | [diff] [blame] | 2798 | if (!(this_afe.afe_cal_mode[port_index] == AFE_CAL_MODE_NONE)) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2799 | /* One time call: only for first time */ |
| 2800 | afe_send_custom_topology(); |
| 2801 | afe_send_port_topology_id(port_id); |
| 2802 | afe_send_cal(port_id); |
| 2803 | afe_send_hw_delay(port_id, rate); |
| 2804 | } |
| 2805 | |
| 2806 | /* Start SW MAD module */ |
| 2807 | mad_type = afe_port_get_mad_type(port_id); |
| 2808 | pr_debug("%s: port_id 0x%x, mad_type %d\n", __func__, port_id, |
| 2809 | mad_type); |
| 2810 | if (mad_type != MAD_HW_NONE && mad_type != MAD_SW_AUDIO) { |
| 2811 | if (!afe_has_config(AFE_CDC_REGISTERS_CONFIG) || |
| 2812 | !afe_has_config(AFE_SLIMBUS_SLAVE_CONFIG)) { |
| 2813 | pr_err("%s: AFE isn't configured yet for\n" |
| 2814 | "HW MAD try Again\n", __func__); |
| 2815 | ret = -EAGAIN; |
| 2816 | goto fail_cmd; |
| 2817 | } |
| 2818 | ret = afe_turn_onoff_hw_mad(mad_type, true); |
| 2819 | if (ret) { |
| 2820 | pr_err("%s: afe_turn_onoff_hw_mad failed %d\n", |
| 2821 | __func__, ret); |
| 2822 | goto fail_cmd; |
| 2823 | } |
| 2824 | } |
| 2825 | |
| 2826 | memset(&config, 0, sizeof(config)); |
| 2827 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2828 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2829 | config.hdr.pkt_size = sizeof(config); |
| 2830 | config.hdr.src_port = 0; |
| 2831 | config.hdr.dest_port = 0; |
| 2832 | config.hdr.token = index; |
| 2833 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 2834 | config.param.port_id = q6audio_get_port_id(port_id); |
| 2835 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 2836 | sizeof(config.param); |
| 2837 | config.param.payload_address_lsw = 0x00; |
| 2838 | config.param.payload_address_msw = 0x00; |
| 2839 | config.param.mem_map_handle = 0x00; |
| 2840 | config.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 2841 | config.pdata.param_id = AFE_PARAM_ID_TDM_CONFIG; |
| 2842 | config.pdata.param_size = sizeof(config.port); |
| 2843 | config.port.tdm = tdm_port->tdm; |
| 2844 | |
| 2845 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 2846 | if (ret) { |
| 2847 | pr_err("%s: AFE enable for port 0x%x failed ret = %d\n", |
| 2848 | __func__, port_id, ret); |
| 2849 | goto fail_cmd; |
| 2850 | } |
| 2851 | |
| 2852 | port_index = afe_get_port_index(port_id); |
| 2853 | if ((port_index >= 0) && (port_index < AFE_MAX_PORTS)) { |
| 2854 | this_afe.afe_sample_rates[port_index] = rate; |
| 2855 | } else { |
| 2856 | pr_err("%s: Invalid port index %d\n", __func__, port_index); |
| 2857 | ret = -EINVAL; |
| 2858 | goto fail_cmd; |
| 2859 | } |
Xiaoyu Ye | 13da482 | 2017-09-18 17:46:30 -0700 | [diff] [blame] | 2860 | |
| 2861 | ret = afe_send_slot_mapping_cfg(&tdm_port->slot_mapping, |
| 2862 | port_id); |
| 2863 | if (ret < 0) { |
| 2864 | pr_err("%s: afe send failed %d\n", __func__, ret); |
| 2865 | goto fail_cmd; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2866 | } |
| 2867 | |
| 2868 | if (tdm_port->custom_tdm_header.header_type) { |
| 2869 | ret = afe_send_custom_tdm_header_cfg( |
| 2870 | &tdm_port->custom_tdm_header, port_id); |
| 2871 | if (ret < 0) { |
| 2872 | pr_err("%s: afe send failed %d\n", __func__, ret); |
| 2873 | goto fail_cmd; |
| 2874 | } |
| 2875 | } |
| 2876 | |
| 2877 | ret = afe_send_cmd_port_start(port_id); |
| 2878 | |
| 2879 | fail_cmd: |
| 2880 | return ret; |
| 2881 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2882 | EXPORT_SYMBOL(afe_tdm_port_start); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2883 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2884 | /** |
| 2885 | * afe_set_cal_mode - |
| 2886 | * set cal mode for AFE calibration |
| 2887 | * |
| 2888 | * @port_id: AFE port id number |
| 2889 | * @afe_cal_mode: AFE calib mode |
| 2890 | * |
| 2891 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2892 | void afe_set_cal_mode(u16 port_id, enum afe_cal_mode afe_cal_mode) |
| 2893 | { |
| 2894 | uint16_t port_index; |
| 2895 | |
| 2896 | port_index = afe_get_port_index(port_id); |
| 2897 | this_afe.afe_cal_mode[port_index] = afe_cal_mode; |
| 2898 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2899 | EXPORT_SYMBOL(afe_set_cal_mode); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2900 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2901 | /** |
| 2902 | * afe_set_routing_callback - |
| 2903 | * Update callback function for routing |
| 2904 | * |
| 2905 | * @cb: callback function to update with |
| 2906 | * |
| 2907 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2908 | void afe_set_routing_callback(routing_cb cb) |
| 2909 | { |
| 2910 | this_afe.rt_cb = cb; |
| 2911 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 2912 | EXPORT_SYMBOL(afe_set_routing_callback); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2913 | |
| 2914 | int afe_port_send_usb_dev_param(u16 port_id, union afe_port_config *afe_config) |
| 2915 | { |
| 2916 | struct afe_usb_audio_dev_param_command config; |
| 2917 | int ret = 0, index = 0; |
| 2918 | |
| 2919 | if (!afe_config) { |
| 2920 | pr_err("%s: Error, no configuration data\n", __func__); |
| 2921 | ret = -EINVAL; |
| 2922 | goto exit; |
| 2923 | } |
| 2924 | index = q6audio_get_port_index(port_id); |
| 2925 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 2926 | pr_err("%s: AFE port index[%d] invalid! for port ID 0x%x\n", |
| 2927 | __func__, index, port_id); |
| 2928 | ret = -EINVAL; |
| 2929 | goto exit; |
| 2930 | } |
| 2931 | memset(&config, 0, sizeof(config)); |
| 2932 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 2933 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 2934 | config.hdr.pkt_size = sizeof(config); |
| 2935 | config.hdr.src_port = 0; |
| 2936 | config.hdr.dest_port = 0; |
| 2937 | config.hdr.token = index; |
| 2938 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 2939 | config.param.port_id = q6audio_get_port_id(port_id); |
| 2940 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 2941 | sizeof(config.param); |
| 2942 | config.param.payload_address_lsw = 0x00; |
| 2943 | config.param.payload_address_msw = 0x00; |
| 2944 | config.param.mem_map_handle = 0x00; |
| 2945 | config.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 2946 | config.pdata.param_id = AFE_PARAM_ID_USB_AUDIO_DEV_PARAMS; |
| 2947 | config.pdata.param_size = sizeof(config.usb_dev); |
| 2948 | config.usb_dev.cfg_minor_version = |
| 2949 | AFE_API_MINIOR_VERSION_USB_AUDIO_CONFIG; |
| 2950 | config.usb_dev.dev_token = afe_config->usb_audio.dev_token; |
| 2951 | |
| 2952 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 2953 | if (ret) { |
| 2954 | pr_err("%s: AFE device param cmd failed %d\n", |
| 2955 | __func__, ret); |
| 2956 | ret = -EINVAL; |
| 2957 | goto exit; |
| 2958 | } |
| 2959 | |
| 2960 | config.pdata.param_id = AFE_PARAM_ID_USB_AUDIO_DEV_LPCM_FMT; |
| 2961 | config.pdata.param_size = sizeof(config.lpcm_fmt); |
| 2962 | config.lpcm_fmt.cfg_minor_version = |
| 2963 | AFE_API_MINIOR_VERSION_USB_AUDIO_CONFIG; |
| 2964 | config.lpcm_fmt.endian = afe_config->usb_audio.endian; |
| 2965 | |
| 2966 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 2967 | if (ret) { |
| 2968 | pr_err("%s: AFE device param cmd LPCM_FMT failed %d\n", |
| 2969 | __func__, ret); |
| 2970 | ret = -EINVAL; |
| 2971 | goto exit; |
| 2972 | } |
| 2973 | |
| 2974 | exit: |
| 2975 | return ret; |
| 2976 | } |
| 2977 | |
| 2978 | static int q6afe_send_enc_config(u16 port_id, |
| 2979 | union afe_enc_config_data *cfg, u32 format, |
| 2980 | union afe_port_config afe_config, |
Preetam Singh Ranawat | f746a87 | 2017-10-20 18:13:14 +0530 | [diff] [blame] | 2981 | u16 afe_in_channels, u16 afe_in_bit_width, |
| 2982 | u32 scrambler_mode) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2983 | { |
| 2984 | struct afe_audioif_config_command config; |
| 2985 | int index; |
| 2986 | int ret; |
| 2987 | int payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 2988 | sizeof(config.param) - sizeof(config.port); |
| 2989 | |
| 2990 | pr_debug("%s:update DSP for enc format = %d\n", __func__, format); |
| 2991 | if (format != ASM_MEDIA_FMT_SBC && format != ASM_MEDIA_FMT_AAC_V2 && |
Preetam Singh Ranawat | 5402849 | 2017-09-04 11:42:26 +0530 | [diff] [blame] | 2992 | format != ASM_MEDIA_FMT_APTX && format != ASM_MEDIA_FMT_APTX_HD && |
Preetam Singh Ranawat | 0a087af | 2017-10-25 15:02:28 +0530 | [diff] [blame] | 2993 | format != ASM_MEDIA_FMT_CELT && format != ASM_MEDIA_FMT_LDAC) { |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 2994 | pr_err("%s:Unsuppported format Ignore AFE config\n", __func__); |
| 2995 | return 0; |
| 2996 | } |
| 2997 | memset(&config, 0, sizeof(config)); |
| 2998 | index = q6audio_get_port_index(port_id); |
| 2999 | if (index < 0) { |
| 3000 | pr_err("%s: Invalid index number: %d\n", __func__, index); |
| 3001 | return -EINVAL; |
| 3002 | } |
| 3003 | |
| 3004 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 3005 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 3006 | config.hdr.pkt_size = sizeof(config); |
| 3007 | config.hdr.src_port = 0; |
| 3008 | config.hdr.dest_port = 0; |
| 3009 | config.hdr.token = index; |
| 3010 | |
| 3011 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 3012 | config.param.port_id = q6audio_get_port_id(port_id); |
| 3013 | config.param.payload_size = payload_size + sizeof(config.port.enc_fmt); |
| 3014 | config.param.payload_address_lsw = 0x00; |
| 3015 | config.param.payload_address_msw = 0x00; |
| 3016 | config.param.mem_map_handle = 0x00; |
| 3017 | config.pdata.module_id = AFE_MODULE_ID_ENCODER; |
| 3018 | config.pdata.param_id = AFE_ENCODER_PARAM_ID_ENC_FMT_ID; |
| 3019 | config.pdata.param_size = sizeof(config.port.enc_fmt); |
| 3020 | config.port.enc_fmt.fmt_id = format; |
| 3021 | pr_debug("%s:sending AFE_ENCODER_PARAM_ID_ENC_FMT_ID payload: %d\n", |
| 3022 | __func__, config.param.payload_size); |
| 3023 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 3024 | if (ret) { |
| 3025 | pr_err("%s:unable to send AFE_ENCODER_PARAM_ID_ENC_FMT_ID", |
| 3026 | __func__); |
| 3027 | goto exit; |
| 3028 | } |
| 3029 | |
| 3030 | config.param.payload_size = payload_size |
| 3031 | + sizeof(config.port.enc_blk_param); |
| 3032 | pr_debug("%s:send AFE_ENCODER_PARAM_ID_ENC_CFG_BLK to DSP payload:%d\n", |
| 3033 | __func__, config.param.payload_size); |
| 3034 | config.pdata.param_id = AFE_ENCODER_PARAM_ID_ENC_CFG_BLK; |
| 3035 | config.pdata.param_size = sizeof(config.port.enc_blk_param); |
| 3036 | config.port.enc_blk_param.enc_cfg_blk_size = |
| 3037 | sizeof(config.port.enc_blk_param.enc_blk_config); |
| 3038 | config.port.enc_blk_param.enc_blk_config = *cfg; |
| 3039 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 3040 | if (ret) { |
| 3041 | pr_err("%s: AFE_ENCODER_PARAM_ID_ENC_CFG_BLK for port 0x%x failed %d\n", |
| 3042 | __func__, port_id, ret); |
| 3043 | goto exit; |
| 3044 | } |
| 3045 | |
Preetam Singh Ranawat | 899b78b | 2017-09-07 12:36:06 -0700 | [diff] [blame] | 3046 | if (format == ASM_MEDIA_FMT_APTX) { |
| 3047 | config.param.payload_size = |
| 3048 | payload_size + sizeof(config.port.sync_mode_param); |
| 3049 | pr_debug("%s: sending AFE_PARAM_ID_APTX_SYNC_MODE to DSP", |
| 3050 | __func__); |
| 3051 | config.pdata.param_id = AFE_PARAM_ID_APTX_SYNC_MODE; |
| 3052 | config.pdata.param_size = sizeof(config.port.sync_mode_param); |
| 3053 | config.port.sync_mode_param.sync_mode = |
| 3054 | config.port.enc_blk_param.enc_blk_config.aptx_config. |
| 3055 | aptx_v2_cfg.sync_mode; |
| 3056 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 3057 | if (ret) { |
| 3058 | pr_err("%s: AFE_PARAM_ID_APTX_SYNC_MODE for port 0x%x failed %d\n", |
| 3059 | __func__, port_id, ret); |
| 3060 | goto exit; |
| 3061 | } |
| 3062 | } |
| 3063 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3064 | config.param.payload_size = |
| 3065 | payload_size + sizeof(config.port.enc_pkt_id_param); |
| 3066 | pr_debug("%s:sending AFE_ENCODER_PARAM_ID_PACKETIZER to DSP payload = %d", |
| 3067 | __func__, config.param.payload_size); |
| 3068 | config.pdata.param_id = AFE_ENCODER_PARAM_ID_PACKETIZER_ID; |
| 3069 | config.pdata.param_size = sizeof(config.port.enc_pkt_id_param); |
| 3070 | config.port.enc_pkt_id_param.enc_packetizer_id = |
| 3071 | AFE_MODULE_ID_PACKETIZER_COP; |
| 3072 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 3073 | if (ret) { |
| 3074 | pr_err("%s: AFE_ENCODER_PARAM_ID_PACKETIZER for port 0x%x failed %d\n", |
| 3075 | __func__, port_id, ret); |
| 3076 | goto exit; |
| 3077 | } |
| 3078 | |
| 3079 | config.param.payload_size = |
Preetam Singh Ranawat | f746a87 | 2017-10-20 18:13:14 +0530 | [diff] [blame] | 3080 | payload_size + sizeof(config.port.enc_set_scrambler_param); |
| 3081 | pr_debug("%s:sending AFE_ENCODER_PARAM_ID_ENABLE_SCRAMBLING mode= %d to DSP payload = %d\n", |
| 3082 | __func__, scrambler_mode, config.param.payload_size); |
| 3083 | config.pdata.param_id = AFE_ENCODER_PARAM_ID_ENABLE_SCRAMBLING; |
| 3084 | config.pdata.param_size = sizeof(config.port.enc_set_scrambler_param); |
| 3085 | config.port.enc_set_scrambler_param.enable_scrambler = scrambler_mode; |
| 3086 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 3087 | if (ret) { |
| 3088 | pr_err("%s: AFE_ENCODER_PARAM_ID_ENABLE_SCRAMBLING for port 0x%x failed %d\n", |
| 3089 | __func__, port_id, ret); |
| 3090 | goto exit; |
| 3091 | } |
| 3092 | |
| 3093 | config.param.payload_size = |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3094 | payload_size + sizeof(config.port.media_type); |
| 3095 | config.pdata.param_size = sizeof(config.port.media_type); |
| 3096 | |
| 3097 | pr_debug("%s:Sending AFE_API_VERSION_PORT_MEDIA_TYPE to DSP", __func__); |
| 3098 | config.pdata.module_id = AFE_MODULE_PORT; |
| 3099 | config.pdata.param_id = AFE_PARAM_ID_PORT_MEDIA_TYPE; |
| 3100 | config.port.media_type.minor_version = AFE_API_VERSION_PORT_MEDIA_TYPE; |
Preetam Singh Ranawat | 0a087af | 2017-10-25 15:02:28 +0530 | [diff] [blame] | 3101 | if (format == ASM_MEDIA_FMT_LDAC) { |
| 3102 | config.port.media_type.sample_rate = |
| 3103 | config.port.enc_blk_param.enc_blk_config.ldac_config. |
| 3104 | custom_config.sample_rate; |
| 3105 | } else { |
| 3106 | config.port.media_type.sample_rate = |
| 3107 | afe_config.slim_sch.sample_rate; |
| 3108 | } |
| 3109 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3110 | if (afe_in_bit_width) |
| 3111 | config.port.media_type.bit_width = afe_in_bit_width; |
| 3112 | else |
| 3113 | config.port.media_type.bit_width = |
| 3114 | afe_config.slim_sch.bit_width; |
| 3115 | |
| 3116 | if (afe_in_channels) |
| 3117 | config.port.media_type.num_channels = afe_in_channels; |
| 3118 | else |
| 3119 | config.port.media_type.num_channels = |
| 3120 | afe_config.slim_sch.num_channels; |
| 3121 | config.port.media_type.data_format = AFE_PORT_DATA_FORMAT_PCM; |
| 3122 | config.port.media_type.reserved = 0; |
| 3123 | |
| 3124 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 3125 | if (ret) { |
| 3126 | pr_err("%s: AFE_API_VERSION_PORT_MEDIA_TYPE for port 0x%x failed %d\n", |
| 3127 | __func__, port_id, ret); |
| 3128 | goto exit; |
| 3129 | } |
| 3130 | |
| 3131 | exit: |
| 3132 | return ret; |
| 3133 | } |
| 3134 | |
| 3135 | static int __afe_port_start(u16 port_id, union afe_port_config *afe_config, |
| 3136 | u32 rate, u16 afe_in_channels, u16 afe_in_bit_width, |
Preetam Singh Ranawat | f746a87 | 2017-10-20 18:13:14 +0530 | [diff] [blame] | 3137 | union afe_enc_config_data *cfg, u32 enc_format, |
| 3138 | u32 scrambler_mode) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3139 | { |
| 3140 | struct afe_audioif_config_command config; |
| 3141 | int ret = 0; |
| 3142 | int cfg_type; |
| 3143 | int index = 0; |
| 3144 | enum afe_mad_type mad_type; |
| 3145 | uint16_t port_index; |
| 3146 | |
| 3147 | if (!afe_config) { |
| 3148 | pr_err("%s: Error, no configuration data\n", __func__); |
| 3149 | ret = -EINVAL; |
| 3150 | return ret; |
| 3151 | } |
| 3152 | |
| 3153 | if ((port_id == RT_PROXY_DAI_001_RX) || |
| 3154 | (port_id == RT_PROXY_DAI_002_TX)) { |
| 3155 | pr_debug("%s: before incrementing pcm_afe_instance %d port_id 0x%x\n", |
| 3156 | __func__, |
| 3157 | pcm_afe_instance[port_id & 0x1], port_id); |
| 3158 | port_id = VIRTUAL_ID_TO_PORTID(port_id); |
| 3159 | pcm_afe_instance[port_id & 0x1]++; |
| 3160 | return 0; |
| 3161 | } |
| 3162 | if ((port_id == RT_PROXY_DAI_002_RX) || |
| 3163 | (port_id == RT_PROXY_DAI_001_TX)) { |
| 3164 | pr_debug("%s: before incrementing proxy_afe_instance %d port_id 0x%x\n", |
| 3165 | __func__, |
| 3166 | proxy_afe_instance[port_id & 0x1], port_id); |
| 3167 | |
| 3168 | if (!afe_close_done[port_id & 0x1]) { |
| 3169 | /*close pcm dai corresponding to the proxy dai*/ |
| 3170 | afe_close(port_id - 0x10); |
| 3171 | pcm_afe_instance[port_id & 0x1]++; |
| 3172 | pr_debug("%s: reconfigure afe port again\n", __func__); |
| 3173 | } |
| 3174 | proxy_afe_instance[port_id & 0x1]++; |
| 3175 | afe_close_done[port_id & 0x1] = false; |
| 3176 | port_id = VIRTUAL_ID_TO_PORTID(port_id); |
| 3177 | } |
| 3178 | |
| 3179 | pr_debug("%s: port id: 0x%x\n", __func__, port_id); |
| 3180 | |
| 3181 | index = q6audio_get_port_index(port_id); |
| 3182 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 3183 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 3184 | __func__, index); |
| 3185 | return -EINVAL; |
| 3186 | } |
| 3187 | ret = q6audio_validate_port(port_id); |
| 3188 | if (ret < 0) { |
| 3189 | pr_err("%s: port id: 0x%x ret %d\n", __func__, port_id, ret); |
| 3190 | return -EINVAL; |
| 3191 | } |
| 3192 | |
| 3193 | ret = afe_q6_interface_prepare(); |
| 3194 | if (ret != 0) { |
| 3195 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 3196 | return ret; |
| 3197 | } |
| 3198 | |
| 3199 | if ((index >= 0) && (index < AFE_MAX_PORTS)) { |
| 3200 | this_afe.afe_sample_rates[index] = rate; |
| 3201 | |
| 3202 | if (this_afe.rt_cb) |
| 3203 | this_afe.dev_acdb_id[index] = this_afe.rt_cb(port_id); |
| 3204 | } |
| 3205 | |
| 3206 | mutex_lock(&this_afe.afe_cmd_lock); |
| 3207 | /* Also send the topology id here: */ |
| 3208 | port_index = afe_get_port_index(port_id); |
| 3209 | if (!(this_afe.afe_cal_mode[port_index] == AFE_CAL_MODE_NONE)) { |
| 3210 | /* One time call: only for first time */ |
| 3211 | afe_send_custom_topology(); |
| 3212 | afe_send_port_topology_id(port_id); |
| 3213 | afe_send_cal(port_id); |
| 3214 | afe_send_hw_delay(port_id, rate); |
| 3215 | } |
| 3216 | |
| 3217 | /* Start SW MAD module */ |
| 3218 | mad_type = afe_port_get_mad_type(port_id); |
| 3219 | pr_debug("%s: port_id 0x%x, mad_type %d\n", __func__, port_id, |
| 3220 | mad_type); |
| 3221 | if (mad_type != MAD_HW_NONE && mad_type != MAD_SW_AUDIO) { |
| 3222 | if (!afe_has_config(AFE_CDC_REGISTERS_CONFIG) || |
| 3223 | !afe_has_config(AFE_SLIMBUS_SLAVE_CONFIG)) { |
| 3224 | pr_err("%s: AFE isn't configured yet for\n" |
| 3225 | "HW MAD try Again\n", __func__); |
| 3226 | ret = -EAGAIN; |
| 3227 | goto fail_cmd; |
| 3228 | } |
| 3229 | ret = afe_turn_onoff_hw_mad(mad_type, true); |
| 3230 | if (ret) { |
| 3231 | pr_err("%s: afe_turn_onoff_hw_mad failed %d\n", |
| 3232 | __func__, ret); |
| 3233 | goto fail_cmd; |
| 3234 | } |
| 3235 | } |
| 3236 | |
| 3237 | if ((this_afe.aanc_info.aanc_active) && |
| 3238 | (this_afe.aanc_info.aanc_tx_port == port_id)) { |
| 3239 | this_afe.aanc_info.aanc_tx_port_sample_rate = rate; |
| 3240 | port_index = |
| 3241 | afe_get_port_index(this_afe.aanc_info.aanc_rx_port); |
| 3242 | if ((port_index >= 0) && (port_index < AFE_MAX_PORTS)) { |
| 3243 | this_afe.aanc_info.aanc_rx_port_sample_rate = |
| 3244 | this_afe.afe_sample_rates[port_index]; |
| 3245 | } else { |
| 3246 | pr_err("%s: Invalid port index %d\n", |
| 3247 | __func__, port_index); |
| 3248 | ret = -EINVAL; |
| 3249 | goto fail_cmd; |
| 3250 | } |
| 3251 | ret = afe_aanc_start(this_afe.aanc_info.aanc_tx_port, |
| 3252 | this_afe.aanc_info.aanc_rx_port); |
| 3253 | pr_debug("%s: afe_aanc_start ret %d\n", __func__, ret); |
| 3254 | } |
| 3255 | |
| 3256 | if ((port_id == AFE_PORT_ID_USB_RX) || |
| 3257 | (port_id == AFE_PORT_ID_USB_TX)) { |
| 3258 | ret = afe_port_send_usb_dev_param(port_id, afe_config); |
| 3259 | if (ret) { |
| 3260 | pr_err("%s: AFE device param for port 0x%x failed %d\n", |
| 3261 | __func__, port_id, ret); |
| 3262 | ret = -EINVAL; |
| 3263 | goto fail_cmd; |
| 3264 | } |
| 3265 | } |
| 3266 | |
| 3267 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 3268 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 3269 | config.hdr.pkt_size = sizeof(config); |
| 3270 | config.hdr.src_port = 0; |
| 3271 | config.hdr.dest_port = 0; |
| 3272 | config.hdr.token = index; |
| 3273 | |
| 3274 | switch (port_id) { |
| 3275 | case AFE_PORT_ID_PRIMARY_PCM_RX: |
| 3276 | case AFE_PORT_ID_PRIMARY_PCM_TX: |
| 3277 | case AFE_PORT_ID_SECONDARY_PCM_RX: |
| 3278 | case AFE_PORT_ID_SECONDARY_PCM_TX: |
| 3279 | case AFE_PORT_ID_TERTIARY_PCM_RX: |
| 3280 | case AFE_PORT_ID_TERTIARY_PCM_TX: |
| 3281 | case AFE_PORT_ID_QUATERNARY_PCM_RX: |
| 3282 | case AFE_PORT_ID_QUATERNARY_PCM_TX: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 3283 | case AFE_PORT_ID_QUINARY_PCM_RX: |
| 3284 | case AFE_PORT_ID_QUINARY_PCM_TX: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3285 | cfg_type = AFE_PARAM_ID_PCM_CONFIG; |
| 3286 | break; |
| 3287 | case PRIMARY_I2S_RX: |
| 3288 | case PRIMARY_I2S_TX: |
| 3289 | case SECONDARY_I2S_RX: |
| 3290 | case SECONDARY_I2S_TX: |
| 3291 | case MI2S_RX: |
| 3292 | case MI2S_TX: |
| 3293 | case AFE_PORT_ID_PRIMARY_MI2S_RX: |
| 3294 | case AFE_PORT_ID_PRIMARY_MI2S_TX: |
| 3295 | case AFE_PORT_ID_SECONDARY_MI2S_RX: |
| 3296 | case AFE_PORT_ID_SECONDARY_MI2S_RX_SD1: |
| 3297 | case AFE_PORT_ID_SECONDARY_MI2S_TX: |
| 3298 | case AFE_PORT_ID_TERTIARY_MI2S_RX: |
| 3299 | case AFE_PORT_ID_TERTIARY_MI2S_TX: |
| 3300 | case AFE_PORT_ID_QUATERNARY_MI2S_RX: |
| 3301 | case AFE_PORT_ID_QUATERNARY_MI2S_TX: |
| 3302 | case AFE_PORT_ID_QUINARY_MI2S_RX: |
| 3303 | case AFE_PORT_ID_QUINARY_MI2S_TX: |
| 3304 | case AFE_PORT_ID_SENARY_MI2S_TX: |
| 3305 | case AFE_PORT_ID_INT0_MI2S_RX: |
| 3306 | case AFE_PORT_ID_INT0_MI2S_TX: |
| 3307 | case AFE_PORT_ID_INT1_MI2S_RX: |
| 3308 | case AFE_PORT_ID_INT1_MI2S_TX: |
| 3309 | case AFE_PORT_ID_INT2_MI2S_RX: |
| 3310 | case AFE_PORT_ID_INT2_MI2S_TX: |
| 3311 | case AFE_PORT_ID_INT3_MI2S_RX: |
| 3312 | case AFE_PORT_ID_INT3_MI2S_TX: |
| 3313 | case AFE_PORT_ID_INT4_MI2S_RX: |
| 3314 | case AFE_PORT_ID_INT4_MI2S_TX: |
| 3315 | case AFE_PORT_ID_INT5_MI2S_RX: |
| 3316 | case AFE_PORT_ID_INT5_MI2S_TX: |
| 3317 | case AFE_PORT_ID_INT6_MI2S_RX: |
| 3318 | case AFE_PORT_ID_INT6_MI2S_TX: |
| 3319 | cfg_type = AFE_PARAM_ID_I2S_CONFIG; |
| 3320 | break; |
| 3321 | case HDMI_RX: |
| 3322 | case DISPLAY_PORT_RX: |
| 3323 | cfg_type = AFE_PARAM_ID_HDMI_CONFIG; |
| 3324 | break; |
| 3325 | case VOICE_PLAYBACK_TX: |
| 3326 | case VOICE2_PLAYBACK_TX: |
| 3327 | case VOICE_RECORD_RX: |
| 3328 | case VOICE_RECORD_TX: |
| 3329 | cfg_type = AFE_PARAM_ID_PSEUDO_PORT_CONFIG; |
| 3330 | break; |
| 3331 | case SLIMBUS_0_RX: |
| 3332 | case SLIMBUS_0_TX: |
| 3333 | case SLIMBUS_1_RX: |
| 3334 | case SLIMBUS_1_TX: |
| 3335 | case SLIMBUS_2_RX: |
| 3336 | case SLIMBUS_2_TX: |
| 3337 | case SLIMBUS_3_RX: |
| 3338 | case SLIMBUS_3_TX: |
| 3339 | case SLIMBUS_4_RX: |
| 3340 | case SLIMBUS_4_TX: |
| 3341 | case SLIMBUS_5_RX: |
| 3342 | case SLIMBUS_5_TX: |
| 3343 | case SLIMBUS_6_RX: |
| 3344 | case SLIMBUS_6_TX: |
| 3345 | case SLIMBUS_7_RX: |
| 3346 | case SLIMBUS_7_TX: |
| 3347 | case SLIMBUS_8_RX: |
| 3348 | case SLIMBUS_8_TX: |
| 3349 | cfg_type = AFE_PARAM_ID_SLIMBUS_CONFIG; |
| 3350 | break; |
| 3351 | case AFE_PORT_ID_USB_RX: |
| 3352 | case AFE_PORT_ID_USB_TX: |
| 3353 | cfg_type = AFE_PARAM_ID_USB_AUDIO_CONFIG; |
| 3354 | break; |
| 3355 | case RT_PROXY_PORT_001_RX: |
| 3356 | case RT_PROXY_PORT_001_TX: |
| 3357 | cfg_type = AFE_PARAM_ID_RT_PROXY_CONFIG; |
| 3358 | break; |
| 3359 | case INT_BT_SCO_RX: |
| 3360 | case INT_BT_A2DP_RX: |
| 3361 | case INT_BT_SCO_TX: |
| 3362 | case INT_FM_RX: |
| 3363 | case INT_FM_TX: |
| 3364 | cfg_type = AFE_PARAM_ID_INTERNAL_BT_FM_CONFIG; |
| 3365 | break; |
| 3366 | default: |
| 3367 | pr_err("%s: Invalid port id 0x%x\n", __func__, port_id); |
| 3368 | ret = -EINVAL; |
| 3369 | goto fail_cmd; |
| 3370 | } |
| 3371 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 3372 | config.param.port_id = q6audio_get_port_id(port_id); |
| 3373 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 3374 | sizeof(config.param); |
| 3375 | config.param.payload_address_lsw = 0x00; |
| 3376 | config.param.payload_address_msw = 0x00; |
| 3377 | config.param.mem_map_handle = 0x00; |
| 3378 | config.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 3379 | config.pdata.param_id = cfg_type; |
| 3380 | config.pdata.param_size = sizeof(config.port); |
| 3381 | |
| 3382 | config.port = *afe_config; |
| 3383 | if ((enc_format != ASM_MEDIA_FMT_NONE) && |
| 3384 | (cfg_type == AFE_PARAM_ID_SLIMBUS_CONFIG)) { |
| 3385 | config.port.slim_sch.data_format = |
| 3386 | AFE_SB_DATA_FORMAT_GENERIC_COMPRESSED; |
| 3387 | } |
| 3388 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 3389 | if (ret) { |
| 3390 | pr_err("%s: AFE enable for port 0x%x failed %d\n", |
| 3391 | __func__, port_id, ret); |
| 3392 | goto fail_cmd; |
| 3393 | } |
| 3394 | |
| 3395 | if ((enc_format != ASM_MEDIA_FMT_NONE) && |
| 3396 | (cfg_type == AFE_PARAM_ID_SLIMBUS_CONFIG)) { |
| 3397 | pr_debug("%s: Found AFE encoder support for SLIMBUS enc_format = %d\n", |
| 3398 | __func__, enc_format); |
| 3399 | ret = q6afe_send_enc_config(port_id, cfg, enc_format, |
| 3400 | *afe_config, afe_in_channels, |
Preetam Singh Ranawat | f746a87 | 2017-10-20 18:13:14 +0530 | [diff] [blame] | 3401 | afe_in_bit_width, |
| 3402 | scrambler_mode); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3403 | if (ret) { |
| 3404 | pr_err("%s: AFE encoder config for port 0x%x failed %d\n", |
| 3405 | __func__, port_id, ret); |
| 3406 | goto fail_cmd; |
| 3407 | } |
| 3408 | } |
| 3409 | |
| 3410 | port_index = afe_get_port_index(port_id); |
| 3411 | if ((port_index >= 0) && (port_index < AFE_MAX_PORTS)) { |
| 3412 | /* |
| 3413 | * If afe_port_start() for tx port called before |
| 3414 | * rx port, then aanc rx sample rate is zero. So, |
| 3415 | * AANC state machine in AFE will not get triggered. |
| 3416 | * Make sure to check whether aanc is active during |
| 3417 | * afe_port_start() for rx port and if aanc rx |
| 3418 | * sample rate is zero, call afe_aanc_start to configure |
| 3419 | * aanc with valid sample rates. |
| 3420 | */ |
| 3421 | if (this_afe.aanc_info.aanc_active && |
| 3422 | !this_afe.aanc_info.aanc_rx_port_sample_rate) { |
| 3423 | this_afe.aanc_info.aanc_rx_port_sample_rate = |
| 3424 | this_afe.afe_sample_rates[port_index]; |
| 3425 | ret = afe_aanc_start(this_afe.aanc_info.aanc_tx_port, |
| 3426 | this_afe.aanc_info.aanc_rx_port); |
| 3427 | pr_debug("%s: afe_aanc_start ret %d\n", __func__, ret); |
| 3428 | } |
| 3429 | } else { |
| 3430 | pr_err("%s: Invalid port index %d\n", __func__, port_index); |
| 3431 | ret = -EINVAL; |
| 3432 | goto fail_cmd; |
| 3433 | } |
| 3434 | ret = afe_send_cmd_port_start(port_id); |
| 3435 | |
| 3436 | fail_cmd: |
| 3437 | mutex_unlock(&this_afe.afe_cmd_lock); |
| 3438 | return ret; |
| 3439 | } |
| 3440 | |
| 3441 | /** |
| 3442 | * afe_port_start - to configure AFE session with |
| 3443 | * specified port configuration |
| 3444 | * |
| 3445 | * @port_id: AFE port id number |
| 3446 | * @afe_config: port configutation |
| 3447 | * @rate: sampling rate of port |
| 3448 | * |
| 3449 | * Returns 0 on success or error value on port start failure. |
| 3450 | */ |
| 3451 | int afe_port_start(u16 port_id, union afe_port_config *afe_config, |
| 3452 | u32 rate) |
| 3453 | { |
| 3454 | return __afe_port_start(port_id, afe_config, rate, |
Preetam Singh Ranawat | f746a87 | 2017-10-20 18:13:14 +0530 | [diff] [blame] | 3455 | 0, 0, NULL, ASM_MEDIA_FMT_NONE, 0); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3456 | } |
| 3457 | EXPORT_SYMBOL(afe_port_start); |
| 3458 | |
| 3459 | /** |
| 3460 | * afe_port_start_v2 - to configure AFE session with |
| 3461 | * specified port configuration and encoder params |
| 3462 | * |
| 3463 | * @port_id: AFE port id number |
| 3464 | * @afe_config: port configutation |
| 3465 | * @rate: sampling rate of port |
| 3466 | * @cfg: AFE encoder configuration information to setup encoder |
| 3467 | * @afe_in_channels: AFE input channel configuration, this needs |
| 3468 | * update only if input channel is differ from AFE output |
| 3469 | * |
| 3470 | * Returns 0 on success or error value on port start failure. |
| 3471 | */ |
| 3472 | int afe_port_start_v2(u16 port_id, union afe_port_config *afe_config, |
| 3473 | u32 rate, u16 afe_in_channels, u16 afe_in_bit_width, |
| 3474 | struct afe_enc_config *enc_cfg) |
| 3475 | { |
| 3476 | return __afe_port_start(port_id, afe_config, rate, |
| 3477 | afe_in_channels, afe_in_bit_width, |
Preetam Singh Ranawat | f746a87 | 2017-10-20 18:13:14 +0530 | [diff] [blame] | 3478 | &enc_cfg->data, enc_cfg->format, |
| 3479 | enc_cfg->scrambler_mode); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3480 | } |
| 3481 | EXPORT_SYMBOL(afe_port_start_v2); |
| 3482 | |
| 3483 | int afe_get_port_index(u16 port_id) |
| 3484 | { |
| 3485 | switch (port_id) { |
| 3486 | case PRIMARY_I2S_RX: return IDX_PRIMARY_I2S_RX; |
| 3487 | case PRIMARY_I2S_TX: return IDX_PRIMARY_I2S_TX; |
| 3488 | case AFE_PORT_ID_PRIMARY_PCM_RX: |
| 3489 | return IDX_AFE_PORT_ID_PRIMARY_PCM_RX; |
| 3490 | case AFE_PORT_ID_PRIMARY_PCM_TX: |
| 3491 | return IDX_AFE_PORT_ID_PRIMARY_PCM_TX; |
| 3492 | case AFE_PORT_ID_SECONDARY_PCM_RX: |
| 3493 | return IDX_AFE_PORT_ID_SECONDARY_PCM_RX; |
| 3494 | case AFE_PORT_ID_SECONDARY_PCM_TX: |
| 3495 | return IDX_AFE_PORT_ID_SECONDARY_PCM_TX; |
| 3496 | case AFE_PORT_ID_TERTIARY_PCM_RX: |
| 3497 | return IDX_AFE_PORT_ID_TERTIARY_PCM_RX; |
| 3498 | case AFE_PORT_ID_TERTIARY_PCM_TX: |
| 3499 | return IDX_AFE_PORT_ID_TERTIARY_PCM_TX; |
| 3500 | case AFE_PORT_ID_QUATERNARY_PCM_RX: |
| 3501 | return IDX_AFE_PORT_ID_QUATERNARY_PCM_RX; |
| 3502 | case AFE_PORT_ID_QUATERNARY_PCM_TX: |
| 3503 | return IDX_AFE_PORT_ID_QUATERNARY_PCM_TX; |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 3504 | case AFE_PORT_ID_QUINARY_PCM_RX: |
| 3505 | return IDX_AFE_PORT_ID_QUINARY_PCM_RX; |
| 3506 | case AFE_PORT_ID_QUINARY_PCM_TX: |
| 3507 | return IDX_AFE_PORT_ID_QUINARY_PCM_TX; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3508 | case SECONDARY_I2S_RX: return IDX_SECONDARY_I2S_RX; |
| 3509 | case SECONDARY_I2S_TX: return IDX_SECONDARY_I2S_TX; |
| 3510 | case MI2S_RX: return IDX_MI2S_RX; |
| 3511 | case MI2S_TX: return IDX_MI2S_TX; |
| 3512 | case HDMI_RX: return IDX_HDMI_RX; |
| 3513 | case DISPLAY_PORT_RX: return IDX_DISPLAY_PORT_RX; |
| 3514 | case AFE_PORT_ID_SPDIF_RX: return IDX_SPDIF_RX; |
| 3515 | case RSVD_2: return IDX_RSVD_2; |
| 3516 | case RSVD_3: return IDX_RSVD_3; |
| 3517 | case DIGI_MIC_TX: return IDX_DIGI_MIC_TX; |
| 3518 | case VOICE_RECORD_RX: return IDX_VOICE_RECORD_RX; |
| 3519 | case VOICE_RECORD_TX: return IDX_VOICE_RECORD_TX; |
| 3520 | case VOICE_PLAYBACK_TX: return IDX_VOICE_PLAYBACK_TX; |
| 3521 | case VOICE2_PLAYBACK_TX: return IDX_VOICE2_PLAYBACK_TX; |
| 3522 | case SLIMBUS_0_RX: return IDX_SLIMBUS_0_RX; |
| 3523 | case SLIMBUS_0_TX: return IDX_SLIMBUS_0_TX; |
| 3524 | case SLIMBUS_1_RX: return IDX_SLIMBUS_1_RX; |
| 3525 | case SLIMBUS_1_TX: return IDX_SLIMBUS_1_TX; |
| 3526 | case SLIMBUS_2_RX: return IDX_SLIMBUS_2_RX; |
| 3527 | case SLIMBUS_2_TX: return IDX_SLIMBUS_2_TX; |
| 3528 | case SLIMBUS_3_RX: return IDX_SLIMBUS_3_RX; |
| 3529 | case SLIMBUS_3_TX: return IDX_SLIMBUS_3_TX; |
| 3530 | case INT_BT_SCO_RX: return IDX_INT_BT_SCO_RX; |
| 3531 | case INT_BT_SCO_TX: return IDX_INT_BT_SCO_TX; |
| 3532 | case INT_BT_A2DP_RX: return IDX_INT_BT_A2DP_RX; |
| 3533 | case INT_FM_RX: return IDX_INT_FM_RX; |
| 3534 | case INT_FM_TX: return IDX_INT_FM_TX; |
| 3535 | case RT_PROXY_PORT_001_RX: return IDX_RT_PROXY_PORT_001_RX; |
| 3536 | case RT_PROXY_PORT_001_TX: return IDX_RT_PROXY_PORT_001_TX; |
| 3537 | case SLIMBUS_4_RX: return IDX_SLIMBUS_4_RX; |
| 3538 | case SLIMBUS_4_TX: return IDX_SLIMBUS_4_TX; |
| 3539 | case SLIMBUS_5_RX: return IDX_SLIMBUS_5_RX; |
| 3540 | case SLIMBUS_5_TX: return IDX_SLIMBUS_5_TX; |
| 3541 | case SLIMBUS_6_RX: return IDX_SLIMBUS_6_RX; |
| 3542 | case SLIMBUS_6_TX: return IDX_SLIMBUS_6_TX; |
| 3543 | case SLIMBUS_7_RX: return IDX_SLIMBUS_7_RX; |
| 3544 | case SLIMBUS_7_TX: return IDX_SLIMBUS_7_TX; |
| 3545 | case SLIMBUS_8_RX: return IDX_SLIMBUS_8_RX; |
| 3546 | case SLIMBUS_8_TX: return IDX_SLIMBUS_8_TX; |
| 3547 | case AFE_PORT_ID_USB_RX: return IDX_AFE_PORT_ID_USB_RX; |
| 3548 | case AFE_PORT_ID_USB_TX: return IDX_AFE_PORT_ID_USB_TX; |
| 3549 | case AFE_PORT_ID_PRIMARY_MI2S_RX: |
| 3550 | return IDX_AFE_PORT_ID_PRIMARY_MI2S_RX; |
| 3551 | case AFE_PORT_ID_PRIMARY_MI2S_TX: |
| 3552 | return IDX_AFE_PORT_ID_PRIMARY_MI2S_TX; |
| 3553 | case AFE_PORT_ID_QUATERNARY_MI2S_RX: |
| 3554 | return IDX_AFE_PORT_ID_QUATERNARY_MI2S_RX; |
| 3555 | case AFE_PORT_ID_QUATERNARY_MI2S_TX: |
| 3556 | return IDX_AFE_PORT_ID_QUATERNARY_MI2S_TX; |
| 3557 | case AFE_PORT_ID_SECONDARY_MI2S_RX: |
| 3558 | return IDX_AFE_PORT_ID_SECONDARY_MI2S_RX; |
| 3559 | case AFE_PORT_ID_SECONDARY_MI2S_TX: |
| 3560 | return IDX_AFE_PORT_ID_SECONDARY_MI2S_TX; |
| 3561 | case AFE_PORT_ID_TERTIARY_MI2S_RX: |
| 3562 | return IDX_AFE_PORT_ID_TERTIARY_MI2S_RX; |
| 3563 | case AFE_PORT_ID_TERTIARY_MI2S_TX: |
| 3564 | return IDX_AFE_PORT_ID_TERTIARY_MI2S_TX; |
| 3565 | case AFE_PORT_ID_SECONDARY_MI2S_RX_SD1: |
| 3566 | return IDX_AFE_PORT_ID_SECONDARY_MI2S_RX_SD1; |
| 3567 | case AFE_PORT_ID_QUINARY_MI2S_RX: |
| 3568 | return IDX_AFE_PORT_ID_QUINARY_MI2S_RX; |
| 3569 | case AFE_PORT_ID_QUINARY_MI2S_TX: |
| 3570 | return IDX_AFE_PORT_ID_QUINARY_MI2S_TX; |
| 3571 | case AFE_PORT_ID_SENARY_MI2S_TX: |
| 3572 | return IDX_AFE_PORT_ID_SENARY_MI2S_TX; |
| 3573 | case AFE_PORT_ID_PRIMARY_TDM_RX: |
| 3574 | return IDX_AFE_PORT_ID_PRIMARY_TDM_RX_0; |
| 3575 | case AFE_PORT_ID_PRIMARY_TDM_TX: |
| 3576 | return IDX_AFE_PORT_ID_PRIMARY_TDM_TX_0; |
| 3577 | case AFE_PORT_ID_PRIMARY_TDM_RX_1: |
| 3578 | return IDX_AFE_PORT_ID_PRIMARY_TDM_RX_1; |
| 3579 | case AFE_PORT_ID_PRIMARY_TDM_TX_1: |
| 3580 | return IDX_AFE_PORT_ID_PRIMARY_TDM_TX_1; |
| 3581 | case AFE_PORT_ID_PRIMARY_TDM_RX_2: |
| 3582 | return IDX_AFE_PORT_ID_PRIMARY_TDM_RX_2; |
| 3583 | case AFE_PORT_ID_PRIMARY_TDM_TX_2: |
| 3584 | return IDX_AFE_PORT_ID_PRIMARY_TDM_TX_2; |
| 3585 | case AFE_PORT_ID_PRIMARY_TDM_RX_3: |
| 3586 | return IDX_AFE_PORT_ID_PRIMARY_TDM_RX_3; |
| 3587 | case AFE_PORT_ID_PRIMARY_TDM_TX_3: |
| 3588 | return IDX_AFE_PORT_ID_PRIMARY_TDM_TX_3; |
| 3589 | case AFE_PORT_ID_PRIMARY_TDM_RX_4: |
| 3590 | return IDX_AFE_PORT_ID_PRIMARY_TDM_RX_4; |
| 3591 | case AFE_PORT_ID_PRIMARY_TDM_TX_4: |
| 3592 | return IDX_AFE_PORT_ID_PRIMARY_TDM_TX_4; |
| 3593 | case AFE_PORT_ID_PRIMARY_TDM_RX_5: |
| 3594 | return IDX_AFE_PORT_ID_PRIMARY_TDM_RX_5; |
| 3595 | case AFE_PORT_ID_PRIMARY_TDM_TX_5: |
| 3596 | return IDX_AFE_PORT_ID_PRIMARY_TDM_TX_5; |
| 3597 | case AFE_PORT_ID_PRIMARY_TDM_RX_6: |
| 3598 | return IDX_AFE_PORT_ID_PRIMARY_TDM_RX_6; |
| 3599 | case AFE_PORT_ID_PRIMARY_TDM_TX_6: |
| 3600 | return IDX_AFE_PORT_ID_PRIMARY_TDM_TX_6; |
| 3601 | case AFE_PORT_ID_PRIMARY_TDM_RX_7: |
| 3602 | return IDX_AFE_PORT_ID_PRIMARY_TDM_RX_7; |
| 3603 | case AFE_PORT_ID_PRIMARY_TDM_TX_7: |
| 3604 | return IDX_AFE_PORT_ID_PRIMARY_TDM_TX_7; |
| 3605 | case AFE_PORT_ID_SECONDARY_TDM_RX: |
| 3606 | return IDX_AFE_PORT_ID_SECONDARY_TDM_RX_0; |
| 3607 | case AFE_PORT_ID_SECONDARY_TDM_TX: |
| 3608 | return IDX_AFE_PORT_ID_SECONDARY_TDM_TX_0; |
| 3609 | case AFE_PORT_ID_SECONDARY_TDM_RX_1: |
| 3610 | return IDX_AFE_PORT_ID_SECONDARY_TDM_RX_1; |
| 3611 | case AFE_PORT_ID_SECONDARY_TDM_TX_1: |
| 3612 | return IDX_AFE_PORT_ID_SECONDARY_TDM_TX_1; |
| 3613 | case AFE_PORT_ID_SECONDARY_TDM_RX_2: |
| 3614 | return IDX_AFE_PORT_ID_SECONDARY_TDM_RX_2; |
| 3615 | case AFE_PORT_ID_SECONDARY_TDM_TX_2: |
| 3616 | return IDX_AFE_PORT_ID_SECONDARY_TDM_TX_2; |
| 3617 | case AFE_PORT_ID_SECONDARY_TDM_RX_3: |
| 3618 | return IDX_AFE_PORT_ID_SECONDARY_TDM_RX_3; |
| 3619 | case AFE_PORT_ID_SECONDARY_TDM_TX_3: |
| 3620 | return IDX_AFE_PORT_ID_SECONDARY_TDM_TX_3; |
| 3621 | case AFE_PORT_ID_SECONDARY_TDM_RX_4: |
| 3622 | return IDX_AFE_PORT_ID_SECONDARY_TDM_RX_4; |
| 3623 | case AFE_PORT_ID_SECONDARY_TDM_TX_4: |
| 3624 | return IDX_AFE_PORT_ID_SECONDARY_TDM_TX_4; |
| 3625 | case AFE_PORT_ID_SECONDARY_TDM_RX_5: |
| 3626 | return IDX_AFE_PORT_ID_SECONDARY_TDM_RX_5; |
| 3627 | case AFE_PORT_ID_SECONDARY_TDM_TX_5: |
| 3628 | return IDX_AFE_PORT_ID_SECONDARY_TDM_TX_5; |
| 3629 | case AFE_PORT_ID_SECONDARY_TDM_RX_6: |
| 3630 | return IDX_AFE_PORT_ID_SECONDARY_TDM_RX_6; |
| 3631 | case AFE_PORT_ID_SECONDARY_TDM_TX_6: |
| 3632 | return IDX_AFE_PORT_ID_SECONDARY_TDM_TX_6; |
| 3633 | case AFE_PORT_ID_SECONDARY_TDM_RX_7: |
| 3634 | return IDX_AFE_PORT_ID_SECONDARY_TDM_RX_7; |
| 3635 | case AFE_PORT_ID_SECONDARY_TDM_TX_7: |
| 3636 | return IDX_AFE_PORT_ID_SECONDARY_TDM_TX_7; |
| 3637 | case AFE_PORT_ID_TERTIARY_TDM_RX: |
| 3638 | return IDX_AFE_PORT_ID_TERTIARY_TDM_RX_0; |
| 3639 | case AFE_PORT_ID_TERTIARY_TDM_TX: |
| 3640 | return IDX_AFE_PORT_ID_TERTIARY_TDM_TX_0; |
| 3641 | case AFE_PORT_ID_TERTIARY_TDM_RX_1: |
| 3642 | return IDX_AFE_PORT_ID_TERTIARY_TDM_RX_1; |
| 3643 | case AFE_PORT_ID_TERTIARY_TDM_TX_1: |
| 3644 | return IDX_AFE_PORT_ID_TERTIARY_TDM_TX_1; |
| 3645 | case AFE_PORT_ID_TERTIARY_TDM_RX_2: |
| 3646 | return IDX_AFE_PORT_ID_TERTIARY_TDM_RX_2; |
| 3647 | case AFE_PORT_ID_TERTIARY_TDM_TX_2: |
| 3648 | return IDX_AFE_PORT_ID_TERTIARY_TDM_TX_2; |
| 3649 | case AFE_PORT_ID_TERTIARY_TDM_RX_3: |
| 3650 | return IDX_AFE_PORT_ID_TERTIARY_TDM_RX_3; |
| 3651 | case AFE_PORT_ID_TERTIARY_TDM_TX_3: |
| 3652 | return IDX_AFE_PORT_ID_TERTIARY_TDM_TX_3; |
| 3653 | case AFE_PORT_ID_TERTIARY_TDM_RX_4: |
| 3654 | return IDX_AFE_PORT_ID_TERTIARY_TDM_RX_4; |
| 3655 | case AFE_PORT_ID_TERTIARY_TDM_TX_4: |
| 3656 | return IDX_AFE_PORT_ID_TERTIARY_TDM_TX_4; |
| 3657 | case AFE_PORT_ID_TERTIARY_TDM_RX_5: |
| 3658 | return IDX_AFE_PORT_ID_TERTIARY_TDM_RX_5; |
| 3659 | case AFE_PORT_ID_TERTIARY_TDM_TX_5: |
| 3660 | return IDX_AFE_PORT_ID_TERTIARY_TDM_TX_5; |
| 3661 | case AFE_PORT_ID_TERTIARY_TDM_RX_6: |
| 3662 | return IDX_AFE_PORT_ID_TERTIARY_TDM_RX_6; |
| 3663 | case AFE_PORT_ID_TERTIARY_TDM_TX_6: |
| 3664 | return IDX_AFE_PORT_ID_TERTIARY_TDM_TX_6; |
| 3665 | case AFE_PORT_ID_TERTIARY_TDM_RX_7: |
| 3666 | return IDX_AFE_PORT_ID_TERTIARY_TDM_RX_7; |
| 3667 | case AFE_PORT_ID_TERTIARY_TDM_TX_7: |
| 3668 | return IDX_AFE_PORT_ID_TERTIARY_TDM_TX_7; |
| 3669 | case AFE_PORT_ID_QUATERNARY_TDM_RX: |
| 3670 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_RX_0; |
| 3671 | case AFE_PORT_ID_QUATERNARY_TDM_TX: |
| 3672 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_TX_0; |
| 3673 | case AFE_PORT_ID_QUATERNARY_TDM_RX_1: |
| 3674 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_RX_1; |
| 3675 | case AFE_PORT_ID_QUATERNARY_TDM_TX_1: |
| 3676 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_TX_1; |
| 3677 | case AFE_PORT_ID_QUATERNARY_TDM_RX_2: |
| 3678 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_RX_2; |
| 3679 | case AFE_PORT_ID_QUATERNARY_TDM_TX_2: |
| 3680 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_TX_2; |
| 3681 | case AFE_PORT_ID_QUATERNARY_TDM_RX_3: |
| 3682 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_RX_3; |
| 3683 | case AFE_PORT_ID_QUATERNARY_TDM_TX_3: |
| 3684 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_TX_3; |
| 3685 | case AFE_PORT_ID_QUATERNARY_TDM_RX_4: |
| 3686 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_RX_4; |
| 3687 | case AFE_PORT_ID_QUATERNARY_TDM_TX_4: |
| 3688 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_TX_4; |
| 3689 | case AFE_PORT_ID_QUATERNARY_TDM_RX_5: |
| 3690 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_RX_5; |
| 3691 | case AFE_PORT_ID_QUATERNARY_TDM_TX_5: |
| 3692 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_TX_5; |
| 3693 | case AFE_PORT_ID_QUATERNARY_TDM_RX_6: |
| 3694 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_RX_6; |
| 3695 | case AFE_PORT_ID_QUATERNARY_TDM_TX_6: |
| 3696 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_TX_6; |
| 3697 | case AFE_PORT_ID_QUATERNARY_TDM_RX_7: |
| 3698 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_RX_7; |
| 3699 | case AFE_PORT_ID_QUATERNARY_TDM_TX_7: |
| 3700 | return IDX_AFE_PORT_ID_QUATERNARY_TDM_TX_7; |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 3701 | case AFE_PORT_ID_QUINARY_TDM_RX: |
| 3702 | return IDX_AFE_PORT_ID_QUINARY_TDM_RX_0; |
| 3703 | case AFE_PORT_ID_QUINARY_TDM_TX: |
| 3704 | return IDX_AFE_PORT_ID_QUINARY_TDM_TX_0; |
| 3705 | case AFE_PORT_ID_QUINARY_TDM_RX_1: |
| 3706 | return IDX_AFE_PORT_ID_QUINARY_TDM_RX_1; |
| 3707 | case AFE_PORT_ID_QUINARY_TDM_TX_1: |
| 3708 | return IDX_AFE_PORT_ID_QUINARY_TDM_TX_1; |
| 3709 | case AFE_PORT_ID_QUINARY_TDM_RX_2: |
| 3710 | return IDX_AFE_PORT_ID_QUINARY_TDM_RX_2; |
| 3711 | case AFE_PORT_ID_QUINARY_TDM_TX_2: |
| 3712 | return IDX_AFE_PORT_ID_QUINARY_TDM_TX_2; |
| 3713 | case AFE_PORT_ID_QUINARY_TDM_RX_3: |
| 3714 | return IDX_AFE_PORT_ID_QUINARY_TDM_RX_3; |
| 3715 | case AFE_PORT_ID_QUINARY_TDM_TX_3: |
| 3716 | return IDX_AFE_PORT_ID_QUINARY_TDM_TX_3; |
| 3717 | case AFE_PORT_ID_QUINARY_TDM_RX_4: |
| 3718 | return IDX_AFE_PORT_ID_QUINARY_TDM_RX_4; |
| 3719 | case AFE_PORT_ID_QUINARY_TDM_TX_4: |
| 3720 | return IDX_AFE_PORT_ID_QUINARY_TDM_TX_4; |
| 3721 | case AFE_PORT_ID_QUINARY_TDM_RX_5: |
| 3722 | return IDX_AFE_PORT_ID_QUINARY_TDM_RX_5; |
| 3723 | case AFE_PORT_ID_QUINARY_TDM_TX_5: |
| 3724 | return IDX_AFE_PORT_ID_QUINARY_TDM_TX_5; |
| 3725 | case AFE_PORT_ID_QUINARY_TDM_RX_6: |
| 3726 | return IDX_AFE_PORT_ID_QUINARY_TDM_RX_6; |
| 3727 | case AFE_PORT_ID_QUINARY_TDM_TX_6: |
| 3728 | return IDX_AFE_PORT_ID_QUINARY_TDM_TX_6; |
| 3729 | case AFE_PORT_ID_QUINARY_TDM_RX_7: |
| 3730 | return IDX_AFE_PORT_ID_QUINARY_TDM_RX_7; |
| 3731 | case AFE_PORT_ID_QUINARY_TDM_TX_7: |
| 3732 | return IDX_AFE_PORT_ID_QUINARY_TDM_TX_7; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3733 | case AFE_PORT_ID_INT0_MI2S_RX: |
| 3734 | return IDX_AFE_PORT_ID_INT0_MI2S_RX; |
| 3735 | case AFE_PORT_ID_INT0_MI2S_TX: |
| 3736 | return IDX_AFE_PORT_ID_INT0_MI2S_TX; |
| 3737 | case AFE_PORT_ID_INT1_MI2S_RX: |
| 3738 | return IDX_AFE_PORT_ID_INT1_MI2S_RX; |
| 3739 | case AFE_PORT_ID_INT1_MI2S_TX: |
| 3740 | return IDX_AFE_PORT_ID_INT1_MI2S_TX; |
| 3741 | case AFE_PORT_ID_INT2_MI2S_RX: |
| 3742 | return IDX_AFE_PORT_ID_INT2_MI2S_RX; |
| 3743 | case AFE_PORT_ID_INT2_MI2S_TX: |
| 3744 | return IDX_AFE_PORT_ID_INT2_MI2S_TX; |
| 3745 | case AFE_PORT_ID_INT3_MI2S_RX: |
| 3746 | return IDX_AFE_PORT_ID_INT3_MI2S_RX; |
| 3747 | case AFE_PORT_ID_INT3_MI2S_TX: |
| 3748 | return IDX_AFE_PORT_ID_INT3_MI2S_TX; |
| 3749 | case AFE_PORT_ID_INT4_MI2S_RX: |
| 3750 | return IDX_AFE_PORT_ID_INT4_MI2S_RX; |
| 3751 | case AFE_PORT_ID_INT4_MI2S_TX: |
| 3752 | return IDX_AFE_PORT_ID_INT4_MI2S_TX; |
| 3753 | case AFE_PORT_ID_INT5_MI2S_RX: |
| 3754 | return IDX_AFE_PORT_ID_INT5_MI2S_RX; |
| 3755 | case AFE_PORT_ID_INT5_MI2S_TX: |
| 3756 | return IDX_AFE_PORT_ID_INT5_MI2S_TX; |
| 3757 | case AFE_PORT_ID_INT6_MI2S_RX: |
| 3758 | return IDX_AFE_PORT_ID_INT6_MI2S_RX; |
| 3759 | case AFE_PORT_ID_INT6_MI2S_TX: |
| 3760 | return IDX_AFE_PORT_ID_INT6_MI2S_TX; |
| 3761 | default: |
| 3762 | pr_err("%s: port 0x%x\n", __func__, port_id); |
| 3763 | return -EINVAL; |
| 3764 | } |
| 3765 | } |
| 3766 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 3767 | /** |
| 3768 | * afe_open - |
| 3769 | * command to open AFE port |
| 3770 | * |
| 3771 | * @port_id: AFE port id |
| 3772 | * @afe_config: AFE port config to pass |
| 3773 | * @rate: sample rate |
| 3774 | * |
| 3775 | * Returns 0 on success or error on failure |
| 3776 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3777 | int afe_open(u16 port_id, |
| 3778 | union afe_port_config *afe_config, int rate) |
| 3779 | { |
| 3780 | struct afe_port_cmd_device_start start; |
| 3781 | struct afe_audioif_config_command config; |
| 3782 | int ret = 0; |
| 3783 | int cfg_type; |
| 3784 | int index = 0; |
| 3785 | |
| 3786 | if (!afe_config) { |
| 3787 | pr_err("%s: Error, no configuration data\n", __func__); |
| 3788 | ret = -EINVAL; |
| 3789 | return ret; |
| 3790 | } |
| 3791 | |
| 3792 | pr_err("%s: port_id 0x%x rate %d\n", __func__, port_id, rate); |
| 3793 | |
| 3794 | index = q6audio_get_port_index(port_id); |
| 3795 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 3796 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 3797 | __func__, index); |
| 3798 | return -EINVAL; |
| 3799 | } |
| 3800 | ret = q6audio_validate_port(port_id); |
| 3801 | if (ret < 0) { |
| 3802 | pr_err("%s: Invalid port 0x%x ret %d", __func__, port_id, ret); |
| 3803 | return -EINVAL; |
| 3804 | } |
| 3805 | |
| 3806 | if ((port_id == RT_PROXY_DAI_001_RX) || |
| 3807 | (port_id == RT_PROXY_DAI_002_TX)) { |
| 3808 | pr_err("%s: wrong port 0x%x\n", __func__, port_id); |
| 3809 | return -EINVAL; |
| 3810 | } |
| 3811 | if ((port_id == RT_PROXY_DAI_002_RX) || |
| 3812 | (port_id == RT_PROXY_DAI_001_TX)) |
| 3813 | port_id = VIRTUAL_ID_TO_PORTID(port_id); |
| 3814 | |
| 3815 | ret = afe_q6_interface_prepare(); |
| 3816 | if (ret != 0) { |
| 3817 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 3818 | return -EINVAL; |
| 3819 | } |
| 3820 | |
| 3821 | if ((index >= 0) && (index < AFE_MAX_PORTS)) { |
| 3822 | this_afe.afe_sample_rates[index] = rate; |
| 3823 | |
| 3824 | if (this_afe.rt_cb) |
| 3825 | this_afe.dev_acdb_id[index] = this_afe.rt_cb(port_id); |
| 3826 | } |
| 3827 | |
| 3828 | /* Also send the topology id here: */ |
| 3829 | afe_send_custom_topology(); /* One time call: only for first time */ |
| 3830 | afe_send_port_topology_id(port_id); |
| 3831 | |
| 3832 | ret = q6audio_validate_port(port_id); |
| 3833 | if (ret < 0) { |
| 3834 | pr_err("%s: Failed : Invalid Port id = 0x%x ret %d\n", |
| 3835 | __func__, port_id, ret); |
| 3836 | return -EINVAL; |
| 3837 | } |
| 3838 | mutex_lock(&this_afe.afe_cmd_lock); |
| 3839 | |
| 3840 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 3841 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 3842 | config.hdr.pkt_size = sizeof(config); |
| 3843 | config.hdr.src_port = 0; |
| 3844 | config.hdr.dest_port = 0; |
| 3845 | config.hdr.token = index; |
| 3846 | switch (port_id) { |
| 3847 | case PRIMARY_I2S_RX: |
| 3848 | case PRIMARY_I2S_TX: |
| 3849 | cfg_type = AFE_PARAM_ID_I2S_CONFIG; |
| 3850 | break; |
| 3851 | case AFE_PORT_ID_PRIMARY_PCM_RX: |
| 3852 | case AFE_PORT_ID_PRIMARY_PCM_TX: |
| 3853 | case AFE_PORT_ID_SECONDARY_PCM_RX: |
| 3854 | case AFE_PORT_ID_SECONDARY_PCM_TX: |
| 3855 | case AFE_PORT_ID_TERTIARY_PCM_RX: |
| 3856 | case AFE_PORT_ID_TERTIARY_PCM_TX: |
| 3857 | case AFE_PORT_ID_QUATERNARY_PCM_RX: |
| 3858 | case AFE_PORT_ID_QUATERNARY_PCM_TX: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 3859 | case AFE_PORT_ID_QUINARY_PCM_RX: |
| 3860 | case AFE_PORT_ID_QUINARY_PCM_TX: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3861 | cfg_type = AFE_PARAM_ID_PCM_CONFIG; |
| 3862 | break; |
| 3863 | case SECONDARY_I2S_RX: |
| 3864 | case SECONDARY_I2S_TX: |
| 3865 | case AFE_PORT_ID_PRIMARY_MI2S_RX: |
| 3866 | case AFE_PORT_ID_PRIMARY_MI2S_TX: |
| 3867 | case AFE_PORT_ID_QUATERNARY_MI2S_RX: |
| 3868 | case AFE_PORT_ID_QUATERNARY_MI2S_TX: |
| 3869 | case MI2S_RX: |
| 3870 | case MI2S_TX: |
| 3871 | case AFE_PORT_ID_QUINARY_MI2S_RX: |
| 3872 | case AFE_PORT_ID_QUINARY_MI2S_TX: |
| 3873 | case AFE_PORT_ID_SENARY_MI2S_TX: |
| 3874 | cfg_type = AFE_PARAM_ID_I2S_CONFIG; |
| 3875 | break; |
| 3876 | case HDMI_RX: |
| 3877 | case DISPLAY_PORT_RX: |
| 3878 | cfg_type = AFE_PARAM_ID_HDMI_CONFIG; |
| 3879 | break; |
| 3880 | case SLIMBUS_0_RX: |
| 3881 | case SLIMBUS_0_TX: |
| 3882 | case SLIMBUS_1_RX: |
| 3883 | case SLIMBUS_1_TX: |
| 3884 | case SLIMBUS_2_RX: |
| 3885 | case SLIMBUS_2_TX: |
| 3886 | case SLIMBUS_3_RX: |
| 3887 | case SLIMBUS_3_TX: |
| 3888 | case SLIMBUS_4_RX: |
| 3889 | case SLIMBUS_4_TX: |
| 3890 | case SLIMBUS_5_RX: |
| 3891 | case SLIMBUS_6_RX: |
| 3892 | case SLIMBUS_6_TX: |
| 3893 | case SLIMBUS_7_RX: |
| 3894 | case SLIMBUS_7_TX: |
| 3895 | case SLIMBUS_8_RX: |
| 3896 | case SLIMBUS_8_TX: |
| 3897 | cfg_type = AFE_PARAM_ID_SLIMBUS_CONFIG; |
| 3898 | break; |
| 3899 | case AFE_PORT_ID_USB_RX: |
| 3900 | case AFE_PORT_ID_USB_TX: |
| 3901 | cfg_type = AFE_PARAM_ID_USB_AUDIO_CONFIG; |
| 3902 | break; |
| 3903 | default: |
| 3904 | pr_err("%s: Invalid port id 0x%x\n", |
| 3905 | __func__, port_id); |
| 3906 | ret = -EINVAL; |
| 3907 | goto fail_cmd; |
| 3908 | } |
| 3909 | config.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 3910 | config.param.port_id = q6audio_get_port_id(port_id); |
| 3911 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) |
| 3912 | - sizeof(config.param); |
| 3913 | config.param.payload_address_lsw = 0x00; |
| 3914 | config.param.payload_address_msw = 0x00; |
| 3915 | config.param.mem_map_handle = 0x00; |
| 3916 | config.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 3917 | config.pdata.param_id = cfg_type; |
| 3918 | config.pdata.param_size = sizeof(config.port); |
| 3919 | |
| 3920 | config.port = *afe_config; |
| 3921 | pr_debug("%s: param PL size=%d iparam_size[%d][%zd %zd %zd %zd] param_id[0x%x]\n", |
| 3922 | __func__, config.param.payload_size, config.pdata.param_size, |
| 3923 | sizeof(config), sizeof(config.param), sizeof(config.port), |
| 3924 | sizeof(struct apr_hdr), config.pdata.param_id); |
| 3925 | |
| 3926 | ret = afe_apr_send_pkt(&config, &this_afe.wait[index]); |
| 3927 | if (ret) { |
| 3928 | pr_err("%s: AFE enable for port 0x%x opcode[0x%x]failed %d\n", |
| 3929 | __func__, port_id, cfg_type, ret); |
| 3930 | goto fail_cmd; |
| 3931 | } |
| 3932 | start.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 3933 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 3934 | start.hdr.pkt_size = sizeof(start); |
| 3935 | start.hdr.src_port = 0; |
| 3936 | start.hdr.dest_port = 0; |
| 3937 | start.hdr.token = index; |
| 3938 | start.hdr.opcode = AFE_PORT_CMD_DEVICE_START; |
| 3939 | start.port_id = q6audio_get_port_id(port_id); |
| 3940 | pr_debug("%s: cmd device start opcode[0x%x] port id[0x%x]\n", |
| 3941 | __func__, start.hdr.opcode, start.port_id); |
| 3942 | |
| 3943 | ret = afe_apr_send_pkt(&start, &this_afe.wait[index]); |
| 3944 | if (ret) { |
| 3945 | pr_err("%s: AFE enable for port 0x%x failed %d\n", __func__, |
| 3946 | port_id, ret); |
| 3947 | goto fail_cmd; |
| 3948 | } |
| 3949 | |
| 3950 | fail_cmd: |
| 3951 | mutex_unlock(&this_afe.afe_cmd_lock); |
| 3952 | return ret; |
| 3953 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 3954 | EXPORT_SYMBOL(afe_open); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3955 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 3956 | /** |
| 3957 | * afe_loopback - |
| 3958 | * command to set loopback between AFE ports |
| 3959 | * |
| 3960 | * @enable: enable or disable loopback |
| 3961 | * @rx_port: AFE RX port ID |
| 3962 | * @tx_port: AFE TX port ID |
| 3963 | * |
| 3964 | * Returns 0 on success or error on failure |
| 3965 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 3966 | int afe_loopback(u16 enable, u16 rx_port, u16 tx_port) |
| 3967 | { |
| 3968 | struct afe_loopback_cfg_v1 lb_cmd; |
| 3969 | int ret = 0; |
| 3970 | int index = 0; |
| 3971 | |
| 3972 | if (rx_port == MI2S_RX) |
| 3973 | rx_port = AFE_PORT_ID_PRIMARY_MI2S_RX; |
| 3974 | if (tx_port == MI2S_TX) |
| 3975 | tx_port = AFE_PORT_ID_PRIMARY_MI2S_TX; |
| 3976 | |
| 3977 | ret = afe_q6_interface_prepare(); |
| 3978 | if (ret != 0) { |
| 3979 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 3980 | return ret; |
| 3981 | } |
| 3982 | |
| 3983 | index = q6audio_get_port_index(rx_port); |
| 3984 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 3985 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 3986 | __func__, index); |
| 3987 | return -EINVAL; |
| 3988 | } |
| 3989 | ret = q6audio_validate_port(rx_port); |
| 3990 | if (ret < 0) { |
| 3991 | pr_err("%s: Invalid port 0x%x ret %d", __func__, rx_port, ret); |
| 3992 | return -EINVAL; |
| 3993 | } |
| 3994 | |
| 3995 | lb_cmd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 3996 | APR_HDR_LEN(20), APR_PKT_VER); |
| 3997 | lb_cmd.hdr.pkt_size = sizeof(lb_cmd); |
| 3998 | lb_cmd.hdr.src_port = 0; |
| 3999 | lb_cmd.hdr.dest_port = 0; |
| 4000 | lb_cmd.hdr.token = index; |
| 4001 | lb_cmd.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 4002 | lb_cmd.param.port_id = tx_port; |
| 4003 | lb_cmd.param.payload_size = (sizeof(lb_cmd) - sizeof(struct apr_hdr) - |
| 4004 | sizeof(struct afe_port_cmd_set_param_v2)); |
| 4005 | lb_cmd.param.payload_address_lsw = 0x00; |
| 4006 | lb_cmd.param.payload_address_msw = 0x00; |
| 4007 | lb_cmd.param.mem_map_handle = 0x00; |
| 4008 | lb_cmd.pdata.module_id = AFE_MODULE_LOOPBACK; |
| 4009 | lb_cmd.pdata.param_id = AFE_PARAM_ID_LOOPBACK_CONFIG; |
| 4010 | lb_cmd.pdata.param_size = lb_cmd.param.payload_size - |
| 4011 | sizeof(struct afe_port_param_data_v2); |
| 4012 | |
| 4013 | lb_cmd.dst_port_id = rx_port; |
| 4014 | lb_cmd.routing_mode = LB_MODE_DEFAULT; |
| 4015 | lb_cmd.enable = (enable ? 1 : 0); |
| 4016 | lb_cmd.loopback_cfg_minor_version = AFE_API_VERSION_LOOPBACK_CONFIG; |
| 4017 | |
| 4018 | ret = afe_apr_send_pkt(&lb_cmd, &this_afe.wait[index]); |
| 4019 | if (ret) |
| 4020 | pr_err("%s: AFE loopback failed %d\n", __func__, ret); |
| 4021 | return ret; |
| 4022 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4023 | EXPORT_SYMBOL(afe_loopback); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4024 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4025 | /** |
| 4026 | * afe_loopback_gain - |
| 4027 | * command to set gain for AFE loopback |
| 4028 | * |
| 4029 | * @port_id: AFE port id |
| 4030 | * @volume: gain value to set |
| 4031 | * |
| 4032 | * Returns 0 on success or error on failure |
| 4033 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4034 | int afe_loopback_gain(u16 port_id, u16 volume) |
| 4035 | { |
| 4036 | struct afe_loopback_gain_per_path_param set_param; |
| 4037 | int ret = 0; |
| 4038 | int index = 0; |
| 4039 | |
| 4040 | if (this_afe.apr == NULL) { |
| 4041 | this_afe.apr = apr_register("ADSP", "AFE", afe_callback, |
| 4042 | 0xFFFFFFFF, &this_afe); |
| 4043 | pr_debug("%s: Register AFE\n", __func__); |
| 4044 | if (this_afe.apr == NULL) { |
| 4045 | pr_err("%s: Unable to register AFE\n", __func__); |
| 4046 | ret = -ENODEV; |
| 4047 | return ret; |
| 4048 | } |
| 4049 | rtac_set_afe_handle(this_afe.apr); |
| 4050 | } |
| 4051 | |
| 4052 | ret = q6audio_validate_port(port_id); |
| 4053 | if (ret < 0) { |
| 4054 | pr_err("%s: Failed : Invalid Port id = 0x%x ret %d\n", |
| 4055 | __func__, port_id, ret); |
| 4056 | ret = -EINVAL; |
| 4057 | goto fail_cmd; |
| 4058 | } |
| 4059 | index = q6audio_get_port_index(port_id); |
| 4060 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 4061 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 4062 | __func__, index); |
| 4063 | return -EINVAL; |
| 4064 | } |
| 4065 | ret = q6audio_validate_port(port_id); |
| 4066 | if (ret < 0) { |
| 4067 | pr_err("%s: Invalid port 0x%x ret %d", |
| 4068 | __func__, port_id, ret); |
| 4069 | return -EINVAL; |
| 4070 | } |
| 4071 | |
| 4072 | /* RX ports numbers are even .TX ports numbers are odd. */ |
| 4073 | if (port_id % 2 == 0) { |
| 4074 | pr_err("%s: Failed : afe loopback gain only for TX ports. port_id %d\n", |
| 4075 | __func__, port_id); |
| 4076 | ret = -EINVAL; |
| 4077 | goto fail_cmd; |
| 4078 | } |
| 4079 | |
| 4080 | pr_debug("%s: port 0x%x volume %d\n", __func__, port_id, volume); |
| 4081 | |
| 4082 | set_param.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4083 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4084 | set_param.hdr.pkt_size = sizeof(set_param); |
| 4085 | set_param.hdr.src_port = 0; |
| 4086 | set_param.hdr.dest_port = 0; |
| 4087 | set_param.hdr.token = index; |
| 4088 | set_param.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 4089 | |
| 4090 | set_param.param.port_id = port_id; |
| 4091 | set_param.param.payload_size = |
| 4092 | (sizeof(struct afe_loopback_gain_per_path_param) - |
| 4093 | sizeof(struct apr_hdr) - sizeof(struct afe_port_cmd_set_param_v2)); |
| 4094 | set_param.param.payload_address_lsw = 0; |
| 4095 | set_param.param.payload_address_msw = 0; |
| 4096 | set_param.param.mem_map_handle = 0; |
| 4097 | |
| 4098 | set_param.pdata.module_id = AFE_MODULE_LOOPBACK; |
| 4099 | set_param.pdata.param_id = AFE_PARAM_ID_LOOPBACK_GAIN_PER_PATH; |
| 4100 | set_param.pdata.param_size = |
| 4101 | (set_param.param.payload_size - |
| 4102 | sizeof(struct afe_port_param_data_v2)); |
| 4103 | set_param.rx_port_id = port_id; |
| 4104 | set_param.gain = volume; |
| 4105 | |
| 4106 | ret = afe_apr_send_pkt(&set_param, &this_afe.wait[index]); |
| 4107 | if (ret) { |
| 4108 | pr_err("%s: AFE param set failed for port 0x%x ret %d\n", |
| 4109 | __func__, port_id, ret); |
| 4110 | goto fail_cmd; |
| 4111 | } |
| 4112 | |
| 4113 | fail_cmd: |
| 4114 | return ret; |
| 4115 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4116 | EXPORT_SYMBOL(afe_loopback_gain); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4117 | |
| 4118 | int afe_pseudo_port_start_nowait(u16 port_id) |
| 4119 | { |
| 4120 | struct afe_pseudoport_start_command start; |
| 4121 | int ret = 0; |
| 4122 | |
| 4123 | pr_debug("%s: port_id=0x%x\n", __func__, port_id); |
| 4124 | if (this_afe.apr == NULL) { |
| 4125 | pr_err("%s: AFE APR is not registered\n", __func__); |
| 4126 | return -ENODEV; |
| 4127 | } |
| 4128 | |
| 4129 | |
| 4130 | start.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4131 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4132 | start.hdr.pkt_size = sizeof(start); |
| 4133 | start.hdr.src_port = 0; |
| 4134 | start.hdr.dest_port = 0; |
| 4135 | start.hdr.token = 0; |
| 4136 | start.hdr.opcode = AFE_PSEUDOPORT_CMD_START; |
| 4137 | start.port_id = port_id; |
| 4138 | start.timing = 1; |
| 4139 | |
| 4140 | ret = afe_apr_send_pkt(&start, NULL); |
| 4141 | if (ret) { |
| 4142 | pr_err("%s: AFE enable for port 0x%x failed %d\n", |
| 4143 | __func__, port_id, ret); |
| 4144 | return ret; |
| 4145 | } |
| 4146 | return 0; |
| 4147 | } |
| 4148 | |
| 4149 | int afe_start_pseudo_port(u16 port_id) |
| 4150 | { |
| 4151 | int ret = 0; |
| 4152 | struct afe_pseudoport_start_command start; |
| 4153 | int index = 0; |
| 4154 | |
| 4155 | pr_debug("%s: port_id = 0x%x\n", __func__, port_id); |
| 4156 | |
| 4157 | ret = afe_q6_interface_prepare(); |
| 4158 | if (ret != 0) { |
| 4159 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 4160 | return ret; |
| 4161 | } |
| 4162 | |
| 4163 | index = q6audio_get_port_index(port_id); |
| 4164 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 4165 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 4166 | __func__, index); |
| 4167 | return -EINVAL; |
| 4168 | } |
| 4169 | ret = q6audio_validate_port(port_id); |
| 4170 | if (ret < 0) { |
| 4171 | pr_err("%s: Invalid port 0x%x ret %d", |
| 4172 | __func__, port_id, ret); |
| 4173 | return -EINVAL; |
| 4174 | } |
| 4175 | |
| 4176 | start.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4177 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4178 | start.hdr.pkt_size = sizeof(start); |
| 4179 | start.hdr.src_port = 0; |
| 4180 | start.hdr.dest_port = 0; |
| 4181 | start.hdr.token = 0; |
| 4182 | start.hdr.opcode = AFE_PSEUDOPORT_CMD_START; |
| 4183 | start.port_id = port_id; |
| 4184 | start.timing = 1; |
| 4185 | start.hdr.token = index; |
| 4186 | |
| 4187 | ret = afe_apr_send_pkt(&start, &this_afe.wait[index]); |
| 4188 | if (ret) |
| 4189 | pr_err("%s: AFE enable for port 0x%x failed %d\n", |
| 4190 | __func__, port_id, ret); |
| 4191 | return ret; |
| 4192 | } |
| 4193 | |
| 4194 | int afe_pseudo_port_stop_nowait(u16 port_id) |
| 4195 | { |
| 4196 | int ret = 0; |
| 4197 | struct afe_pseudoport_stop_command stop; |
| 4198 | int index = 0; |
| 4199 | |
| 4200 | pr_debug("%s: port_id = 0x%x\n", __func__, port_id); |
| 4201 | |
| 4202 | if (this_afe.apr == NULL) { |
| 4203 | pr_err("%s: AFE is already closed\n", __func__); |
| 4204 | return -EINVAL; |
| 4205 | } |
| 4206 | index = q6audio_get_port_index(port_id); |
| 4207 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 4208 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 4209 | __func__, index); |
| 4210 | return -EINVAL; |
| 4211 | } |
| 4212 | ret = q6audio_validate_port(port_id); |
| 4213 | if (ret < 0) { |
| 4214 | pr_err("%s: Invalid port 0x%x ret %d", |
| 4215 | __func__, port_id, ret); |
| 4216 | return -EINVAL; |
| 4217 | } |
| 4218 | |
| 4219 | stop.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4220 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4221 | stop.hdr.pkt_size = sizeof(stop); |
| 4222 | stop.hdr.src_port = 0; |
| 4223 | stop.hdr.dest_port = 0; |
| 4224 | stop.hdr.token = 0; |
| 4225 | stop.hdr.opcode = AFE_PSEUDOPORT_CMD_STOP; |
| 4226 | stop.port_id = port_id; |
| 4227 | stop.reserved = 0; |
| 4228 | stop.hdr.token = index; |
| 4229 | |
| 4230 | ret = afe_apr_send_pkt(&stop, NULL); |
| 4231 | if (ret) |
| 4232 | pr_err("%s: AFE close failed %d\n", __func__, ret); |
| 4233 | |
| 4234 | return ret; |
| 4235 | } |
| 4236 | |
| 4237 | int afe_port_group_set_param(u16 group_id, |
| 4238 | union afe_port_group_config *afe_group_config) |
| 4239 | { |
| 4240 | int ret; |
| 4241 | struct afe_port_group_create config; |
| 4242 | int cfg_type; |
| 4243 | |
| 4244 | if (!afe_group_config) { |
| 4245 | pr_err("%s: Error, no configuration data\n", __func__); |
| 4246 | return -EINVAL; |
| 4247 | } |
| 4248 | |
| 4249 | pr_debug("%s: group id: 0x%x\n", __func__, group_id); |
| 4250 | |
| 4251 | ret = afe_q6_interface_prepare(); |
| 4252 | if (ret != 0) { |
| 4253 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 4254 | return ret; |
| 4255 | } |
| 4256 | |
| 4257 | switch (group_id) { |
| 4258 | case AFE_GROUP_DEVICE_ID_PRIMARY_TDM_RX: |
| 4259 | case AFE_GROUP_DEVICE_ID_PRIMARY_TDM_TX: |
| 4260 | case AFE_GROUP_DEVICE_ID_SECONDARY_TDM_RX: |
| 4261 | case AFE_GROUP_DEVICE_ID_SECONDARY_TDM_TX: |
| 4262 | case AFE_GROUP_DEVICE_ID_TERTIARY_TDM_RX: |
| 4263 | case AFE_GROUP_DEVICE_ID_TERTIARY_TDM_TX: |
| 4264 | case AFE_GROUP_DEVICE_ID_QUATERNARY_TDM_RX: |
| 4265 | case AFE_GROUP_DEVICE_ID_QUATERNARY_TDM_TX: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 4266 | case AFE_GROUP_DEVICE_ID_QUINARY_TDM_RX: |
| 4267 | case AFE_GROUP_DEVICE_ID_QUINARY_TDM_TX: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4268 | cfg_type = AFE_PARAM_ID_GROUP_DEVICE_TDM_CONFIG; |
| 4269 | break; |
| 4270 | default: |
| 4271 | pr_err("%s: Invalid group id 0x%x\n", __func__, group_id); |
| 4272 | return -EINVAL; |
| 4273 | } |
| 4274 | |
| 4275 | memset(&config, 0, sizeof(config)); |
| 4276 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4277 | APR_HDR_LEN(APR_HDR_SIZE), |
| 4278 | APR_PKT_VER); |
| 4279 | config.hdr.pkt_size = sizeof(config); |
| 4280 | config.hdr.src_port = 0; |
| 4281 | config.hdr.dest_port = 0; |
| 4282 | config.hdr.token = IDX_GLOBAL_CFG; |
| 4283 | config.hdr.opcode = AFE_SVC_CMD_SET_PARAM; |
| 4284 | |
| 4285 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 4286 | sizeof(config.param); |
| 4287 | config.param.payload_address_lsw = 0x00; |
| 4288 | config.param.payload_address_msw = 0x00; |
| 4289 | config.param.mem_map_handle = 0x00; |
| 4290 | config.pdata.module_id = AFE_MODULE_GROUP_DEVICE; |
| 4291 | config.pdata.param_id = cfg_type; |
| 4292 | config.pdata.param_size = sizeof(config.data); |
| 4293 | config.data = *afe_group_config; |
| 4294 | |
| 4295 | ret = afe_apr_send_pkt(&config, &this_afe.wait[IDX_GLOBAL_CFG]); |
| 4296 | if (ret) |
| 4297 | pr_err("%s: AFE_PARAM_ID_GROUP_DEVICE_CFG failed %d\n", |
| 4298 | __func__, ret); |
| 4299 | |
| 4300 | return ret; |
| 4301 | } |
| 4302 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4303 | /** |
| 4304 | * afe_port_group_enable - |
| 4305 | * command to enable AFE port group |
| 4306 | * |
| 4307 | * @group_id: group ID for AFE port group |
| 4308 | * @afe_group_config: config for AFE group |
| 4309 | * @enable: flag to indicate enable or disable |
| 4310 | * |
| 4311 | * Returns 0 on success or error on failure |
| 4312 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4313 | int afe_port_group_enable(u16 group_id, |
| 4314 | union afe_port_group_config *afe_group_config, |
| 4315 | u16 enable) |
| 4316 | { |
| 4317 | int ret; |
| 4318 | struct afe_port_group_create config; |
| 4319 | |
| 4320 | pr_debug("%s: group id: 0x%x enable: %d\n", __func__, |
| 4321 | group_id, enable); |
| 4322 | |
| 4323 | ret = afe_q6_interface_prepare(); |
| 4324 | if (ret != 0) { |
| 4325 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 4326 | return ret; |
| 4327 | } |
| 4328 | |
| 4329 | if (enable) { |
| 4330 | ret = afe_port_group_set_param(group_id, afe_group_config); |
| 4331 | if (ret < 0) { |
| 4332 | pr_err("%s: afe send failed %d\n", __func__, ret); |
| 4333 | return ret; |
| 4334 | } |
| 4335 | } |
| 4336 | |
| 4337 | memset(&config, 0, sizeof(config)); |
| 4338 | config.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4339 | APR_HDR_LEN(APR_HDR_SIZE), |
| 4340 | APR_PKT_VER); |
| 4341 | config.hdr.pkt_size = sizeof(config); |
| 4342 | config.hdr.src_port = 0; |
| 4343 | config.hdr.dest_port = 0; |
| 4344 | config.hdr.token = IDX_GLOBAL_CFG; |
| 4345 | config.hdr.opcode = AFE_SVC_CMD_SET_PARAM; |
| 4346 | |
| 4347 | config.param.payload_size = sizeof(config) - sizeof(struct apr_hdr) - |
| 4348 | sizeof(config.param); |
| 4349 | config.param.payload_address_lsw = 0x00; |
| 4350 | config.param.payload_address_msw = 0x00; |
| 4351 | config.param.mem_map_handle = 0x00; |
| 4352 | config.pdata.module_id = AFE_MODULE_GROUP_DEVICE; |
| 4353 | config.pdata.param_id = AFE_PARAM_ID_GROUP_DEVICE_ENABLE; |
| 4354 | config.pdata.param_size = sizeof(config.data); |
| 4355 | config.data.group_enable.group_id = group_id; |
| 4356 | config.data.group_enable.enable = enable; |
| 4357 | |
| 4358 | ret = afe_apr_send_pkt(&config, &this_afe.wait[IDX_GLOBAL_CFG]); |
| 4359 | if (ret) |
| 4360 | pr_err("%s: AFE_PARAM_ID_GROUP_DEVICE_ENABLE failed %d\n", |
| 4361 | __func__, ret); |
| 4362 | |
| 4363 | return ret; |
| 4364 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4365 | EXPORT_SYMBOL(afe_port_group_enable); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4366 | |
| 4367 | int afe_stop_pseudo_port(u16 port_id) |
| 4368 | { |
| 4369 | int ret = 0; |
| 4370 | struct afe_pseudoport_stop_command stop; |
| 4371 | int index = 0; |
| 4372 | |
| 4373 | pr_debug("%s: port_id = 0x%x\n", __func__, port_id); |
| 4374 | |
| 4375 | if (this_afe.apr == NULL) { |
| 4376 | pr_err("%s: AFE is already closed\n", __func__); |
| 4377 | return -EINVAL; |
| 4378 | } |
| 4379 | |
| 4380 | index = q6audio_get_port_index(port_id); |
| 4381 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 4382 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 4383 | __func__, index); |
| 4384 | return -EINVAL; |
| 4385 | } |
| 4386 | ret = q6audio_validate_port(port_id); |
| 4387 | if (ret < 0) { |
| 4388 | pr_err("%s: Invalid port 0x%x ret %d\n", |
| 4389 | __func__, port_id, ret); |
| 4390 | return -EINVAL; |
| 4391 | } |
| 4392 | |
| 4393 | stop.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4394 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4395 | stop.hdr.pkt_size = sizeof(stop); |
| 4396 | stop.hdr.src_port = 0; |
| 4397 | stop.hdr.dest_port = 0; |
| 4398 | stop.hdr.token = 0; |
| 4399 | stop.hdr.opcode = AFE_PSEUDOPORT_CMD_STOP; |
| 4400 | stop.port_id = port_id; |
| 4401 | stop.reserved = 0; |
| 4402 | stop.hdr.token = index; |
| 4403 | |
| 4404 | ret = afe_apr_send_pkt(&stop, &this_afe.wait[index]); |
| 4405 | if (ret) |
| 4406 | pr_err("%s: AFE close failed %d\n", __func__, ret); |
| 4407 | |
| 4408 | return ret; |
| 4409 | } |
| 4410 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4411 | /** |
| 4412 | * afe_req_mmap_handle - |
| 4413 | * Retrieve AFE memory map handle |
| 4414 | * |
| 4415 | * @ac: AFE audio client |
| 4416 | * |
| 4417 | * Returns memory map handle |
| 4418 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4419 | uint32_t afe_req_mmap_handle(struct afe_audio_client *ac) |
| 4420 | { |
| 4421 | return ac->mem_map_handle; |
| 4422 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4423 | EXPORT_SYMBOL(afe_req_mmap_handle); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4424 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4425 | /** |
| 4426 | * q6afe_audio_client_alloc - |
| 4427 | * Assign new AFE audio client |
| 4428 | * |
| 4429 | * @priv: privata data to hold for audio client |
| 4430 | * |
| 4431 | * Returns ac pointer on success or NULL on failure |
| 4432 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4433 | struct afe_audio_client *q6afe_audio_client_alloc(void *priv) |
| 4434 | { |
| 4435 | struct afe_audio_client *ac; |
| 4436 | int lcnt = 0; |
| 4437 | |
| 4438 | ac = kzalloc(sizeof(struct afe_audio_client), GFP_KERNEL); |
| 4439 | if (!ac) |
| 4440 | return NULL; |
| 4441 | |
| 4442 | ac->priv = priv; |
| 4443 | |
| 4444 | init_waitqueue_head(&ac->cmd_wait); |
| 4445 | INIT_LIST_HEAD(&ac->port[0].mem_map_handle); |
| 4446 | INIT_LIST_HEAD(&ac->port[1].mem_map_handle); |
| 4447 | pr_debug("%s: mem_map_handle list init'ed\n", __func__); |
| 4448 | mutex_init(&ac->cmd_lock); |
| 4449 | for (lcnt = 0; lcnt <= OUT; lcnt++) { |
| 4450 | mutex_init(&ac->port[lcnt].lock); |
| 4451 | spin_lock_init(&ac->port[lcnt].dsp_lock); |
| 4452 | } |
| 4453 | atomic_set(&ac->cmd_state, 0); |
| 4454 | |
| 4455 | return ac; |
| 4456 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4457 | EXPORT_SYMBOL(q6afe_audio_client_alloc); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4458 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4459 | /** |
| 4460 | * q6afe_audio_client_buf_alloc_contiguous - |
| 4461 | * Allocate contiguous shared buffers |
| 4462 | * |
| 4463 | * @dir: RX or TX direction of AFE port |
| 4464 | * @ac: AFE audio client handle |
| 4465 | * @bufsz: size of each shared buffer |
| 4466 | * @bufcnt: number of buffers |
| 4467 | * |
| 4468 | * Returns 0 on success or error on failure |
| 4469 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4470 | int q6afe_audio_client_buf_alloc_contiguous(unsigned int dir, |
| 4471 | struct afe_audio_client *ac, |
| 4472 | unsigned int bufsz, |
| 4473 | unsigned int bufcnt) |
| 4474 | { |
| 4475 | int cnt = 0; |
| 4476 | int rc = 0; |
| 4477 | struct afe_audio_buffer *buf; |
| 4478 | size_t len; |
| 4479 | |
| 4480 | if (!(ac) || ((dir != IN) && (dir != OUT))) { |
| 4481 | pr_err("%s: ac %pK dir %d\n", __func__, ac, dir); |
| 4482 | return -EINVAL; |
| 4483 | } |
| 4484 | |
| 4485 | pr_debug("%s: bufsz[%d]bufcnt[%d]\n", |
| 4486 | __func__, |
| 4487 | bufsz, bufcnt); |
| 4488 | |
| 4489 | if (ac->port[dir].buf) { |
| 4490 | pr_debug("%s: buffer already allocated\n", __func__); |
| 4491 | return 0; |
| 4492 | } |
| 4493 | mutex_lock(&ac->cmd_lock); |
| 4494 | buf = kzalloc(((sizeof(struct afe_audio_buffer))*bufcnt), |
| 4495 | GFP_KERNEL); |
| 4496 | |
| 4497 | if (!buf) { |
| 4498 | pr_err("%s: null buf\n", __func__); |
| 4499 | mutex_unlock(&ac->cmd_lock); |
| 4500 | goto fail; |
| 4501 | } |
| 4502 | |
| 4503 | ac->port[dir].buf = buf; |
| 4504 | |
| 4505 | rc = msm_audio_ion_alloc("afe_client", &buf[0].client, |
| 4506 | &buf[0].handle, bufsz*bufcnt, |
| 4507 | &buf[0].phys, &len, |
| 4508 | &buf[0].data); |
| 4509 | if (rc) { |
| 4510 | pr_err("%s: audio ION alloc failed, rc = %d\n", |
| 4511 | __func__, rc); |
| 4512 | mutex_unlock(&ac->cmd_lock); |
| 4513 | goto fail; |
| 4514 | } |
| 4515 | |
| 4516 | buf[0].used = dir ^ 1; |
| 4517 | buf[0].size = bufsz; |
| 4518 | buf[0].actual_size = bufsz; |
| 4519 | cnt = 1; |
| 4520 | while (cnt < bufcnt) { |
| 4521 | if (bufsz > 0) { |
| 4522 | buf[cnt].data = buf[0].data + (cnt * bufsz); |
| 4523 | buf[cnt].phys = buf[0].phys + (cnt * bufsz); |
| 4524 | if (!buf[cnt].data) { |
| 4525 | pr_err("%s: Buf alloc failed\n", |
| 4526 | __func__); |
| 4527 | mutex_unlock(&ac->cmd_lock); |
| 4528 | goto fail; |
| 4529 | } |
| 4530 | buf[cnt].used = dir ^ 1; |
| 4531 | buf[cnt].size = bufsz; |
| 4532 | buf[cnt].actual_size = bufsz; |
| 4533 | pr_debug("%s: data[%pK]phys[%pK][%pK]\n", __func__, |
| 4534 | buf[cnt].data, |
| 4535 | &buf[cnt].phys, |
| 4536 | &buf[cnt].phys); |
| 4537 | } |
| 4538 | cnt++; |
| 4539 | } |
| 4540 | ac->port[dir].max_buf_cnt = cnt; |
| 4541 | mutex_unlock(&ac->cmd_lock); |
| 4542 | return 0; |
| 4543 | fail: |
| 4544 | pr_err("%s: jump fail\n", __func__); |
| 4545 | q6afe_audio_client_buf_free_contiguous(dir, ac); |
| 4546 | return -EINVAL; |
| 4547 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4548 | EXPORT_SYMBOL(q6afe_audio_client_buf_alloc_contiguous); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4549 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4550 | /** |
| 4551 | * afe_memory_map - |
| 4552 | * command to map shared buffers to AFE |
| 4553 | * |
| 4554 | * @dma_addr_p: DMA physical address |
| 4555 | * @dma_buf_sz: shared DMA buffer size |
| 4556 | * @ac: AFE audio client handle |
| 4557 | * |
| 4558 | * Returns 0 on success or error on failure |
| 4559 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4560 | int afe_memory_map(phys_addr_t dma_addr_p, u32 dma_buf_sz, |
| 4561 | struct afe_audio_client *ac) |
| 4562 | { |
| 4563 | int ret = 0; |
| 4564 | |
| 4565 | mutex_lock(&this_afe.afe_cmd_lock); |
| 4566 | ac->mem_map_handle = 0; |
| 4567 | ret = afe_cmd_memory_map(dma_addr_p, dma_buf_sz); |
| 4568 | if (ret < 0) { |
| 4569 | pr_err("%s: afe_cmd_memory_map failed %d\n", |
| 4570 | __func__, ret); |
| 4571 | |
| 4572 | mutex_unlock(&this_afe.afe_cmd_lock); |
| 4573 | return ret; |
| 4574 | } |
| 4575 | ac->mem_map_handle = this_afe.mmap_handle; |
| 4576 | mutex_unlock(&this_afe.afe_cmd_lock); |
| 4577 | |
| 4578 | return ret; |
| 4579 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4580 | EXPORT_SYMBOL(afe_memory_map); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4581 | |
| 4582 | int afe_cmd_memory_map(phys_addr_t dma_addr_p, u32 dma_buf_sz) |
| 4583 | { |
| 4584 | int ret = 0; |
| 4585 | int cmd_size = 0; |
| 4586 | void *payload = NULL; |
| 4587 | void *mmap_region_cmd = NULL; |
| 4588 | struct afe_service_cmd_shared_mem_map_regions *mregion = NULL; |
| 4589 | struct afe_service_shared_map_region_payload *mregion_pl = NULL; |
| 4590 | int index = 0; |
| 4591 | |
| 4592 | pr_debug("%s:\n", __func__); |
| 4593 | |
| 4594 | if (this_afe.apr == NULL) { |
| 4595 | this_afe.apr = apr_register("ADSP", "AFE", afe_callback, |
| 4596 | 0xFFFFFFFF, &this_afe); |
| 4597 | pr_debug("%s: Register AFE\n", __func__); |
| 4598 | if (this_afe.apr == NULL) { |
| 4599 | pr_err("%s: Unable to register AFE\n", __func__); |
| 4600 | ret = -ENODEV; |
| 4601 | return ret; |
| 4602 | } |
| 4603 | rtac_set_afe_handle(this_afe.apr); |
| 4604 | } |
| 4605 | if (dma_buf_sz % SZ_4K != 0) { |
| 4606 | /* |
| 4607 | * The memory allocated by msm_audio_ion_alloc is always 4kB |
| 4608 | * aligned, ADSP expects the size to be 4kB aligned as well |
| 4609 | * so re-adjusts the buffer size before passing to ADSP. |
| 4610 | */ |
| 4611 | dma_buf_sz = PAGE_ALIGN(dma_buf_sz); |
| 4612 | } |
| 4613 | |
| 4614 | cmd_size = sizeof(struct afe_service_cmd_shared_mem_map_regions) |
| 4615 | + sizeof(struct afe_service_shared_map_region_payload); |
| 4616 | |
| 4617 | mmap_region_cmd = kzalloc(cmd_size, GFP_KERNEL); |
| 4618 | if (!mmap_region_cmd) |
| 4619 | return -ENOMEM; |
| 4620 | |
| 4621 | mregion = (struct afe_service_cmd_shared_mem_map_regions *) |
| 4622 | mmap_region_cmd; |
| 4623 | mregion->hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4624 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4625 | mregion->hdr.pkt_size = cmd_size; |
| 4626 | mregion->hdr.src_port = 0; |
| 4627 | mregion->hdr.dest_port = 0; |
| 4628 | mregion->hdr.token = 0; |
| 4629 | mregion->hdr.opcode = AFE_SERVICE_CMD_SHARED_MEM_MAP_REGIONS; |
| 4630 | mregion->mem_pool_id = ADSP_MEMORY_MAP_SHMEM8_4K_POOL; |
| 4631 | mregion->num_regions = 1; |
| 4632 | mregion->property_flag = 0x00; |
| 4633 | /* Todo */ |
| 4634 | index = mregion->hdr.token = IDX_RSVD_2; |
| 4635 | |
| 4636 | payload = ((u8 *) mmap_region_cmd + |
| 4637 | sizeof(struct afe_service_cmd_shared_mem_map_regions)); |
| 4638 | |
| 4639 | mregion_pl = (struct afe_service_shared_map_region_payload *)payload; |
| 4640 | |
| 4641 | mregion_pl->shm_addr_lsw = lower_32_bits(dma_addr_p); |
| 4642 | mregion_pl->shm_addr_msw = msm_audio_populate_upper_32_bits(dma_addr_p); |
| 4643 | mregion_pl->mem_size_bytes = dma_buf_sz; |
| 4644 | |
| 4645 | pr_debug("%s: dma_addr_p 0x%pK , size %d\n", __func__, |
| 4646 | &dma_addr_p, dma_buf_sz); |
| 4647 | atomic_set(&this_afe.state, 1); |
| 4648 | atomic_set(&this_afe.status, 0); |
| 4649 | this_afe.mmap_handle = 0; |
| 4650 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) mmap_region_cmd); |
| 4651 | if (ret < 0) { |
| 4652 | pr_err("%s: AFE memory map cmd failed %d\n", |
| 4653 | __func__, ret); |
| 4654 | ret = -EINVAL; |
| 4655 | goto fail_cmd; |
| 4656 | } |
| 4657 | |
| 4658 | ret = wait_event_timeout(this_afe.wait[index], |
| 4659 | (atomic_read(&this_afe.state) == 0), |
| 4660 | msecs_to_jiffies(TIMEOUT_MS)); |
| 4661 | if (!ret) { |
| 4662 | pr_err("%s: wait_event timeout\n", __func__); |
| 4663 | ret = -EINVAL; |
| 4664 | goto fail_cmd; |
| 4665 | } |
| 4666 | if (atomic_read(&this_afe.status) > 0) { |
| 4667 | pr_err("%s: config cmd failed [%s]\n", |
| 4668 | __func__, adsp_err_get_err_str( |
| 4669 | atomic_read(&this_afe.status))); |
| 4670 | ret = adsp_err_get_lnx_err_code( |
| 4671 | atomic_read(&this_afe.status)); |
| 4672 | goto fail_cmd; |
| 4673 | } |
| 4674 | |
| 4675 | kfree(mmap_region_cmd); |
| 4676 | return 0; |
| 4677 | fail_cmd: |
| 4678 | kfree(mmap_region_cmd); |
| 4679 | pr_err("%s: fail_cmd\n", __func__); |
| 4680 | return ret; |
| 4681 | } |
| 4682 | |
| 4683 | int afe_cmd_memory_map_nowait(int port_id, phys_addr_t dma_addr_p, |
| 4684 | u32 dma_buf_sz) |
| 4685 | { |
| 4686 | int ret = 0; |
| 4687 | int cmd_size = 0; |
| 4688 | void *payload = NULL; |
| 4689 | void *mmap_region_cmd = NULL; |
| 4690 | struct afe_service_cmd_shared_mem_map_regions *mregion = NULL; |
| 4691 | struct afe_service_shared_map_region_payload *mregion_pl = NULL; |
| 4692 | int index = 0; |
| 4693 | |
| 4694 | pr_debug("%s:\n", __func__); |
| 4695 | |
| 4696 | if (this_afe.apr == NULL) { |
| 4697 | this_afe.apr = apr_register("ADSP", "AFE", afe_callback, |
| 4698 | 0xFFFFFFFF, &this_afe); |
| 4699 | pr_debug("%s: Register AFE\n", __func__); |
| 4700 | if (this_afe.apr == NULL) { |
| 4701 | pr_err("%s: Unable to register AFE\n", __func__); |
| 4702 | ret = -ENODEV; |
| 4703 | return ret; |
| 4704 | } |
| 4705 | rtac_set_afe_handle(this_afe.apr); |
| 4706 | } |
| 4707 | index = q6audio_get_port_index(port_id); |
| 4708 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 4709 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 4710 | __func__, index); |
| 4711 | return -EINVAL; |
| 4712 | } |
| 4713 | ret = q6audio_validate_port(port_id); |
| 4714 | if (ret < 0) { |
| 4715 | pr_err("%s: Invalid port 0x%x ret %d", |
| 4716 | __func__, port_id, ret); |
| 4717 | return -EINVAL; |
| 4718 | } |
| 4719 | |
| 4720 | cmd_size = sizeof(struct afe_service_cmd_shared_mem_map_regions) |
| 4721 | + sizeof(struct afe_service_shared_map_region_payload); |
| 4722 | |
| 4723 | mmap_region_cmd = kzalloc(cmd_size, GFP_KERNEL); |
| 4724 | if (!mmap_region_cmd) |
| 4725 | return -ENOMEM; |
| 4726 | |
| 4727 | mregion = (struct afe_service_cmd_shared_mem_map_regions *) |
| 4728 | mmap_region_cmd; |
| 4729 | mregion->hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4730 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4731 | mregion->hdr.pkt_size = sizeof(mregion); |
| 4732 | mregion->hdr.src_port = 0; |
| 4733 | mregion->hdr.dest_port = 0; |
| 4734 | mregion->hdr.token = 0; |
| 4735 | mregion->hdr.opcode = AFE_SERVICE_CMD_SHARED_MEM_MAP_REGIONS; |
| 4736 | mregion->mem_pool_id = ADSP_MEMORY_MAP_SHMEM8_4K_POOL; |
| 4737 | mregion->num_regions = 1; |
| 4738 | mregion->property_flag = 0x00; |
| 4739 | |
| 4740 | payload = ((u8 *) mmap_region_cmd + |
| 4741 | sizeof(struct afe_service_cmd_shared_mem_map_regions)); |
| 4742 | mregion_pl = (struct afe_service_shared_map_region_payload *)payload; |
| 4743 | |
| 4744 | mregion_pl->shm_addr_lsw = lower_32_bits(dma_addr_p); |
| 4745 | mregion_pl->shm_addr_msw = msm_audio_populate_upper_32_bits(dma_addr_p); |
| 4746 | mregion_pl->mem_size_bytes = dma_buf_sz; |
| 4747 | |
| 4748 | ret = afe_apr_send_pkt(mmap_region_cmd, NULL); |
| 4749 | if (ret) |
| 4750 | pr_err("%s: AFE memory map cmd failed %d\n", |
| 4751 | __func__, ret); |
| 4752 | kfree(mmap_region_cmd); |
| 4753 | return ret; |
| 4754 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4755 | |
| 4756 | /** |
| 4757 | * q6afe_audio_client_buf_free_contiguous - |
| 4758 | * frees the shared contiguous memory |
| 4759 | * |
| 4760 | * @dir: RX or TX direction of port |
| 4761 | * @ac: AFE audio client handle |
| 4762 | * |
| 4763 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4764 | int q6afe_audio_client_buf_free_contiguous(unsigned int dir, |
| 4765 | struct afe_audio_client *ac) |
| 4766 | { |
| 4767 | struct afe_audio_port_data *port; |
| 4768 | int cnt = 0; |
| 4769 | |
| 4770 | mutex_lock(&ac->cmd_lock); |
| 4771 | port = &ac->port[dir]; |
| 4772 | if (!port->buf) { |
| 4773 | pr_err("%s: buf is null\n", __func__); |
| 4774 | mutex_unlock(&ac->cmd_lock); |
| 4775 | return 0; |
| 4776 | } |
| 4777 | cnt = port->max_buf_cnt - 1; |
| 4778 | |
| 4779 | if (port->buf[0].data) { |
| 4780 | pr_debug("%s: data[%pK]phys[%pK][%pK] , client[%pK] handle[%pK]\n", |
| 4781 | __func__, |
| 4782 | port->buf[0].data, |
| 4783 | &port->buf[0].phys, |
| 4784 | &port->buf[0].phys, |
| 4785 | port->buf[0].client, |
| 4786 | port->buf[0].handle); |
| 4787 | msm_audio_ion_free(port->buf[0].client, port->buf[0].handle); |
| 4788 | port->buf[0].client = NULL; |
| 4789 | port->buf[0].handle = NULL; |
| 4790 | } |
| 4791 | |
| 4792 | while (cnt >= 0) { |
| 4793 | port->buf[cnt].data = NULL; |
| 4794 | port->buf[cnt].phys = 0; |
| 4795 | cnt--; |
| 4796 | } |
| 4797 | port->max_buf_cnt = 0; |
| 4798 | kfree(port->buf); |
| 4799 | port->buf = NULL; |
| 4800 | mutex_unlock(&ac->cmd_lock); |
| 4801 | return 0; |
| 4802 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4803 | EXPORT_SYMBOL(q6afe_audio_client_buf_free_contiguous); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4804 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4805 | /** |
| 4806 | * q6afe_audio_client_free - |
| 4807 | * frees the audio client from AFE |
| 4808 | * |
| 4809 | * @ac: AFE audio client handle |
| 4810 | * |
| 4811 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4812 | void q6afe_audio_client_free(struct afe_audio_client *ac) |
| 4813 | { |
| 4814 | int loopcnt; |
| 4815 | struct afe_audio_port_data *port; |
| 4816 | |
| 4817 | if (!ac) { |
| 4818 | pr_err("%s: audio client is NULL\n", __func__); |
| 4819 | return; |
| 4820 | } |
| 4821 | for (loopcnt = 0; loopcnt <= OUT; loopcnt++) { |
| 4822 | port = &ac->port[loopcnt]; |
| 4823 | if (!port->buf) |
| 4824 | continue; |
| 4825 | pr_debug("%s: loopcnt = %d\n", __func__, loopcnt); |
| 4826 | q6afe_audio_client_buf_free_contiguous(loopcnt, ac); |
| 4827 | } |
| 4828 | kfree(ac); |
| 4829 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4830 | EXPORT_SYMBOL(q6afe_audio_client_free); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4831 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4832 | /** |
| 4833 | * afe_cmd_memory_unmap - |
| 4834 | * command to unmap memory for AFE shared buffer |
| 4835 | * |
| 4836 | * @mem_map_handle: memory map handle to be unmapped |
| 4837 | * |
| 4838 | * Returns 0 on success or error on failure |
| 4839 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4840 | int afe_cmd_memory_unmap(u32 mem_map_handle) |
| 4841 | { |
| 4842 | int ret = 0; |
| 4843 | struct afe_service_cmd_shared_mem_unmap_regions mregion; |
| 4844 | int index = 0; |
| 4845 | |
| 4846 | pr_debug("%s: handle 0x%x\n", __func__, mem_map_handle); |
| 4847 | |
| 4848 | if (this_afe.apr == NULL) { |
| 4849 | this_afe.apr = apr_register("ADSP", "AFE", afe_callback, |
| 4850 | 0xFFFFFFFF, &this_afe); |
| 4851 | pr_debug("%s: Register AFE\n", __func__); |
| 4852 | if (this_afe.apr == NULL) { |
| 4853 | pr_err("%s: Unable to register AFE\n", __func__); |
| 4854 | ret = -ENODEV; |
| 4855 | return ret; |
| 4856 | } |
| 4857 | rtac_set_afe_handle(this_afe.apr); |
| 4858 | } |
| 4859 | |
| 4860 | mregion.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4861 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4862 | mregion.hdr.pkt_size = sizeof(mregion); |
| 4863 | mregion.hdr.src_port = 0; |
| 4864 | mregion.hdr.dest_port = 0; |
| 4865 | mregion.hdr.token = 0; |
| 4866 | mregion.hdr.opcode = AFE_SERVICE_CMD_SHARED_MEM_UNMAP_REGIONS; |
| 4867 | mregion.mem_map_handle = mem_map_handle; |
| 4868 | |
| 4869 | /* Todo */ |
| 4870 | index = mregion.hdr.token = IDX_RSVD_2; |
| 4871 | |
| 4872 | atomic_set(&this_afe.status, 0); |
| 4873 | ret = afe_apr_send_pkt(&mregion, &this_afe.wait[index]); |
| 4874 | if (ret) |
| 4875 | pr_err("%s: AFE memory unmap cmd failed %d\n", |
| 4876 | __func__, ret); |
| 4877 | |
| 4878 | return ret; |
| 4879 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4880 | EXPORT_SYMBOL(afe_cmd_memory_unmap); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4881 | |
| 4882 | int afe_cmd_memory_unmap_nowait(u32 mem_map_handle) |
| 4883 | { |
| 4884 | int ret = 0; |
| 4885 | struct afe_service_cmd_shared_mem_unmap_regions mregion; |
| 4886 | |
| 4887 | pr_debug("%s: handle 0x%x\n", __func__, mem_map_handle); |
| 4888 | |
| 4889 | if (this_afe.apr == NULL) { |
| 4890 | this_afe.apr = apr_register("ADSP", "AFE", afe_callback, |
| 4891 | 0xFFFFFFFF, &this_afe); |
| 4892 | pr_debug("%s: Register AFE\n", __func__); |
| 4893 | if (this_afe.apr == NULL) { |
| 4894 | pr_err("%s: Unable to register AFE\n", __func__); |
| 4895 | ret = -ENODEV; |
| 4896 | return ret; |
| 4897 | } |
| 4898 | rtac_set_afe_handle(this_afe.apr); |
| 4899 | } |
| 4900 | |
| 4901 | mregion.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4902 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4903 | mregion.hdr.pkt_size = sizeof(mregion); |
| 4904 | mregion.hdr.src_port = 0; |
| 4905 | mregion.hdr.dest_port = 0; |
| 4906 | mregion.hdr.token = 0; |
| 4907 | mregion.hdr.opcode = AFE_SERVICE_CMD_SHARED_MEM_UNMAP_REGIONS; |
| 4908 | mregion.mem_map_handle = mem_map_handle; |
| 4909 | |
| 4910 | ret = afe_apr_send_pkt(&mregion, NULL); |
| 4911 | if (ret) |
| 4912 | pr_err("%s: AFE memory unmap cmd failed %d\n", |
| 4913 | __func__, ret); |
| 4914 | return ret; |
| 4915 | } |
| 4916 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4917 | /** |
| 4918 | * afe_register_get_events - |
| 4919 | * register for events from proxy port |
| 4920 | * |
| 4921 | * @port_id: Port ID to register events |
| 4922 | * @cb: callback function to invoke for events from proxy port |
| 4923 | * @private_data: private data to sent back in callback fn |
| 4924 | * |
| 4925 | * Returns 0 on success or error on failure |
| 4926 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4927 | int afe_register_get_events(u16 port_id, |
| 4928 | void (*cb)(uint32_t opcode, |
| 4929 | uint32_t token, uint32_t *payload, void *priv), |
| 4930 | void *private_data) |
| 4931 | { |
| 4932 | int ret = 0; |
| 4933 | struct afe_service_cmd_register_rt_port_driver rtproxy; |
| 4934 | |
| 4935 | pr_debug("%s: port_id: 0x%x\n", __func__, port_id); |
| 4936 | |
| 4937 | if (this_afe.apr == NULL) { |
| 4938 | this_afe.apr = apr_register("ADSP", "AFE", afe_callback, |
| 4939 | 0xFFFFFFFF, &this_afe); |
| 4940 | pr_debug("%s: Register AFE\n", __func__); |
| 4941 | if (this_afe.apr == NULL) { |
| 4942 | pr_err("%s: Unable to register AFE\n", __func__); |
| 4943 | ret = -ENODEV; |
| 4944 | return ret; |
| 4945 | } |
| 4946 | rtac_set_afe_handle(this_afe.apr); |
| 4947 | } |
| 4948 | if ((port_id == RT_PROXY_DAI_002_RX) || |
| 4949 | (port_id == RT_PROXY_DAI_001_TX)) { |
| 4950 | port_id = VIRTUAL_ID_TO_PORTID(port_id); |
| 4951 | } else { |
| 4952 | pr_err("%s: wrong port id 0x%x\n", __func__, port_id); |
| 4953 | return -EINVAL; |
| 4954 | } |
| 4955 | |
| 4956 | if (port_id == RT_PROXY_PORT_001_TX) { |
| 4957 | this_afe.tx_cb = cb; |
| 4958 | this_afe.tx_private_data = private_data; |
| 4959 | } else if (port_id == RT_PROXY_PORT_001_RX) { |
| 4960 | this_afe.rx_cb = cb; |
| 4961 | this_afe.rx_private_data = private_data; |
| 4962 | } |
| 4963 | |
| 4964 | rtproxy.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 4965 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 4966 | rtproxy.hdr.pkt_size = sizeof(rtproxy); |
| 4967 | rtproxy.hdr.src_port = 1; |
| 4968 | rtproxy.hdr.dest_port = 1; |
| 4969 | rtproxy.hdr.opcode = AFE_SERVICE_CMD_REGISTER_RT_PORT_DRIVER; |
| 4970 | rtproxy.port_id = port_id; |
| 4971 | rtproxy.reserved = 0; |
| 4972 | |
| 4973 | ret = afe_apr_send_pkt(&rtproxy, NULL); |
| 4974 | if (ret) |
| 4975 | pr_err("%s: AFE reg. rtproxy_event failed %d\n", |
| 4976 | __func__, ret); |
| 4977 | return ret; |
| 4978 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4979 | EXPORT_SYMBOL(afe_register_get_events); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4980 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 4981 | /** |
| 4982 | * afe_unregister_get_events - |
| 4983 | * unregister for events from proxy port |
| 4984 | * |
| 4985 | * @port_id: Port ID to unregister events |
| 4986 | * |
| 4987 | * Returns 0 on success or error on failure |
| 4988 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 4989 | int afe_unregister_get_events(u16 port_id) |
| 4990 | { |
| 4991 | int ret = 0; |
| 4992 | struct afe_service_cmd_unregister_rt_port_driver rtproxy; |
| 4993 | int index = 0; |
| 4994 | |
| 4995 | pr_debug("%s:\n", __func__); |
| 4996 | |
| 4997 | if (this_afe.apr == NULL) { |
| 4998 | this_afe.apr = apr_register("ADSP", "AFE", afe_callback, |
| 4999 | 0xFFFFFFFF, &this_afe); |
| 5000 | pr_debug("%s: Register AFE\n", __func__); |
| 5001 | if (this_afe.apr == NULL) { |
| 5002 | pr_err("%s: Unable to register AFE\n", __func__); |
| 5003 | ret = -ENODEV; |
| 5004 | return ret; |
| 5005 | } |
| 5006 | rtac_set_afe_handle(this_afe.apr); |
| 5007 | } |
| 5008 | |
| 5009 | if ((port_id == RT_PROXY_DAI_002_RX) || |
| 5010 | (port_id == RT_PROXY_DAI_001_TX)) { |
| 5011 | port_id = VIRTUAL_ID_TO_PORTID(port_id); |
| 5012 | } else { |
| 5013 | pr_err("%s: wrong port id 0x%x\n", __func__, port_id); |
| 5014 | return -EINVAL; |
| 5015 | } |
| 5016 | |
| 5017 | index = q6audio_get_port_index(port_id); |
| 5018 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 5019 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 5020 | __func__, index); |
| 5021 | return -EINVAL; |
| 5022 | } |
| 5023 | ret = q6audio_validate_port(port_id); |
| 5024 | if (ret < 0) { |
| 5025 | pr_err("%s: Invalid port 0x%x ret %d", __func__, port_id, ret); |
| 5026 | return -EINVAL; |
| 5027 | } |
| 5028 | |
| 5029 | rtproxy.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 5030 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 5031 | rtproxy.hdr.pkt_size = sizeof(rtproxy); |
| 5032 | rtproxy.hdr.src_port = 0; |
| 5033 | rtproxy.hdr.dest_port = 0; |
| 5034 | rtproxy.hdr.token = 0; |
| 5035 | rtproxy.hdr.opcode = AFE_SERVICE_CMD_UNREGISTER_RT_PORT_DRIVER; |
| 5036 | rtproxy.port_id = port_id; |
| 5037 | rtproxy.reserved = 0; |
| 5038 | |
| 5039 | rtproxy.hdr.token = index; |
| 5040 | |
| 5041 | if (port_id == RT_PROXY_PORT_001_TX) { |
| 5042 | this_afe.tx_cb = NULL; |
| 5043 | this_afe.tx_private_data = NULL; |
| 5044 | } else if (port_id == RT_PROXY_PORT_001_RX) { |
| 5045 | this_afe.rx_cb = NULL; |
| 5046 | this_afe.rx_private_data = NULL; |
| 5047 | } |
| 5048 | |
| 5049 | ret = afe_apr_send_pkt(&rtproxy, &this_afe.wait[index]); |
| 5050 | if (ret) |
| 5051 | pr_err("%s: AFE enable Unreg. rtproxy_event failed %d\n", |
| 5052 | __func__, ret); |
| 5053 | return ret; |
| 5054 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5055 | EXPORT_SYMBOL(afe_unregister_get_events); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5056 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5057 | /** |
| 5058 | * afe_rt_proxy_port_write - |
| 5059 | * command for AFE RT proxy port write |
| 5060 | * |
| 5061 | * @buf_addr_p: Physical buffer address with |
| 5062 | * playback data to proxy port |
| 5063 | * @mem_map_handle: memory map handle of write buffer |
| 5064 | * @bytes: number of bytes to write |
| 5065 | * |
| 5066 | * Returns 0 on success or error on failure |
| 5067 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5068 | int afe_rt_proxy_port_write(phys_addr_t buf_addr_p, |
| 5069 | u32 mem_map_handle, int bytes) |
| 5070 | { |
| 5071 | int ret = 0; |
| 5072 | struct afe_port_data_cmd_rt_proxy_port_write_v2 afecmd_wr; |
| 5073 | |
| 5074 | if (this_afe.apr == NULL) { |
| 5075 | pr_err("%s: register to AFE is not done\n", __func__); |
| 5076 | ret = -ENODEV; |
| 5077 | return ret; |
| 5078 | } |
| 5079 | pr_debug("%s: buf_addr_p = 0x%pK bytes = %d\n", __func__, |
| 5080 | &buf_addr_p, bytes); |
| 5081 | |
| 5082 | afecmd_wr.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 5083 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 5084 | afecmd_wr.hdr.pkt_size = sizeof(afecmd_wr); |
| 5085 | afecmd_wr.hdr.src_port = 0; |
| 5086 | afecmd_wr.hdr.dest_port = 0; |
| 5087 | afecmd_wr.hdr.token = 0; |
| 5088 | afecmd_wr.hdr.opcode = AFE_PORT_DATA_CMD_RT_PROXY_PORT_WRITE_V2; |
| 5089 | afecmd_wr.port_id = RT_PROXY_PORT_001_TX; |
| 5090 | afecmd_wr.buffer_address_lsw = lower_32_bits(buf_addr_p); |
| 5091 | afecmd_wr.buffer_address_msw = |
| 5092 | msm_audio_populate_upper_32_bits(buf_addr_p); |
| 5093 | afecmd_wr.mem_map_handle = mem_map_handle; |
| 5094 | afecmd_wr.available_bytes = bytes; |
| 5095 | afecmd_wr.reserved = 0; |
| 5096 | |
| 5097 | ret = afe_apr_send_pkt(&afecmd_wr, NULL); |
| 5098 | if (ret) |
| 5099 | pr_err("%s: AFE rtproxy write to port 0x%x failed %d\n", |
| 5100 | __func__, afecmd_wr.port_id, ret); |
| 5101 | return ret; |
| 5102 | |
| 5103 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5104 | EXPORT_SYMBOL(afe_rt_proxy_port_write); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5105 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5106 | /** |
| 5107 | * afe_rt_proxy_port_read - |
| 5108 | * command for AFE RT proxy port read |
| 5109 | * |
| 5110 | * @buf_addr_p: Physical buffer address to fill read data |
| 5111 | * @mem_map_handle: memory map handle for buffer read |
| 5112 | * @bytes: number of bytes to read |
| 5113 | * |
| 5114 | * Returns 0 on success or error on failure |
| 5115 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5116 | int afe_rt_proxy_port_read(phys_addr_t buf_addr_p, |
| 5117 | u32 mem_map_handle, int bytes) |
| 5118 | { |
| 5119 | int ret = 0; |
| 5120 | struct afe_port_data_cmd_rt_proxy_port_read_v2 afecmd_rd; |
| 5121 | |
| 5122 | if (this_afe.apr == NULL) { |
| 5123 | pr_err("%s: register to AFE is not done\n", __func__); |
| 5124 | ret = -ENODEV; |
| 5125 | return ret; |
| 5126 | } |
| 5127 | pr_debug("%s: buf_addr_p = 0x%pK bytes = %d\n", __func__, |
| 5128 | &buf_addr_p, bytes); |
| 5129 | |
| 5130 | afecmd_rd.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 5131 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 5132 | afecmd_rd.hdr.pkt_size = sizeof(afecmd_rd); |
| 5133 | afecmd_rd.hdr.src_port = 0; |
| 5134 | afecmd_rd.hdr.dest_port = 0; |
| 5135 | afecmd_rd.hdr.token = 0; |
| 5136 | afecmd_rd.hdr.opcode = AFE_PORT_DATA_CMD_RT_PROXY_PORT_READ_V2; |
| 5137 | afecmd_rd.port_id = RT_PROXY_PORT_001_RX; |
| 5138 | afecmd_rd.buffer_address_lsw = lower_32_bits(buf_addr_p); |
| 5139 | afecmd_rd.buffer_address_msw = |
| 5140 | msm_audio_populate_upper_32_bits(buf_addr_p); |
| 5141 | afecmd_rd.available_bytes = bytes; |
| 5142 | afecmd_rd.mem_map_handle = mem_map_handle; |
| 5143 | |
| 5144 | ret = afe_apr_send_pkt(&afecmd_rd, NULL); |
| 5145 | if (ret) |
| 5146 | pr_err("%s: AFE rtproxy read cmd to port 0x%x failed %d\n", |
| 5147 | __func__, afecmd_rd.port_id, ret); |
| 5148 | return ret; |
| 5149 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5150 | EXPORT_SYMBOL(afe_rt_proxy_port_read); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5151 | |
| 5152 | #ifdef CONFIG_DEBUG_FS |
| 5153 | static struct dentry *debugfs_afelb; |
| 5154 | static struct dentry *debugfs_afelb_gain; |
| 5155 | |
| 5156 | static int afe_debug_open(struct inode *inode, struct file *file) |
| 5157 | { |
| 5158 | file->private_data = inode->i_private; |
| 5159 | pr_info("%s: debug intf %s\n", __func__, (char *) file->private_data); |
| 5160 | return 0; |
| 5161 | } |
| 5162 | |
| 5163 | static int afe_get_parameters(char *buf, long int *param1, int num_of_par) |
| 5164 | { |
| 5165 | char *token; |
| 5166 | int base, cnt; |
| 5167 | |
| 5168 | token = strsep(&buf, " "); |
| 5169 | |
| 5170 | for (cnt = 0; cnt < num_of_par; cnt++) { |
| 5171 | if (token != NULL) { |
| 5172 | if ((token[1] == 'x') || (token[1] == 'X')) |
| 5173 | base = 16; |
| 5174 | else |
| 5175 | base = 10; |
| 5176 | |
| 5177 | if (kstrtoul(token, base, ¶m1[cnt]) != 0) { |
| 5178 | pr_err("%s: kstrtoul failed\n", |
| 5179 | __func__); |
| 5180 | return -EINVAL; |
| 5181 | } |
| 5182 | |
| 5183 | token = strsep(&buf, " "); |
| 5184 | } else { |
| 5185 | pr_err("%s: token NULL\n", __func__); |
| 5186 | return -EINVAL; |
| 5187 | } |
| 5188 | } |
| 5189 | return 0; |
| 5190 | } |
| 5191 | #define AFE_LOOPBACK_ON (1) |
| 5192 | #define AFE_LOOPBACK_OFF (0) |
| 5193 | static ssize_t afe_debug_write(struct file *filp, |
| 5194 | const char __user *ubuf, size_t cnt, loff_t *ppos) |
| 5195 | { |
| 5196 | char *lb_str = filp->private_data; |
| 5197 | char lbuf[32]; |
| 5198 | int rc; |
| 5199 | unsigned long param[5]; |
| 5200 | |
| 5201 | if (cnt > sizeof(lbuf) - 1) { |
| 5202 | pr_err("%s: cnt %zd size %zd\n", __func__, cnt, sizeof(lbuf)-1); |
| 5203 | return -EINVAL; |
| 5204 | } |
| 5205 | |
| 5206 | rc = copy_from_user(lbuf, ubuf, cnt); |
| 5207 | if (rc) { |
| 5208 | pr_err("%s: copy from user failed %d\n", __func__, rc); |
| 5209 | return -EFAULT; |
| 5210 | } |
| 5211 | |
| 5212 | lbuf[cnt] = '\0'; |
| 5213 | |
| 5214 | if (!strcmp(lb_str, "afe_loopback")) { |
| 5215 | rc = afe_get_parameters(lbuf, param, 3); |
| 5216 | if (!rc) { |
| 5217 | pr_info("%s: %lu %lu %lu\n", lb_str, param[0], param[1], |
| 5218 | param[2]); |
| 5219 | |
| 5220 | if ((param[0] != AFE_LOOPBACK_ON) && (param[0] != |
| 5221 | AFE_LOOPBACK_OFF)) { |
| 5222 | pr_err("%s: Error, parameter 0 incorrect\n", |
| 5223 | __func__); |
| 5224 | rc = -EINVAL; |
| 5225 | goto afe_error; |
| 5226 | } |
| 5227 | if ((q6audio_validate_port(param[1]) < 0) || |
| 5228 | (q6audio_validate_port(param[2])) < 0) { |
| 5229 | pr_err("%s: Error, invalid afe port\n", |
| 5230 | __func__); |
| 5231 | } |
| 5232 | if (this_afe.apr == NULL) { |
| 5233 | pr_err("%s: Error, AFE not opened\n", __func__); |
| 5234 | rc = -EINVAL; |
| 5235 | } else { |
| 5236 | rc = afe_loopback(param[0], param[1], param[2]); |
| 5237 | } |
| 5238 | } else { |
| 5239 | pr_err("%s: Error, invalid parameters\n", __func__); |
| 5240 | rc = -EINVAL; |
| 5241 | } |
| 5242 | |
| 5243 | } else if (!strcmp(lb_str, "afe_loopback_gain")) { |
| 5244 | rc = afe_get_parameters(lbuf, param, 2); |
| 5245 | if (!rc) { |
| 5246 | pr_info("%s: %s %lu %lu\n", |
| 5247 | __func__, lb_str, param[0], param[1]); |
| 5248 | |
| 5249 | rc = q6audio_validate_port(param[0]); |
| 5250 | if (rc < 0) { |
| 5251 | pr_err("%s: Error, invalid afe port %d %lu\n", |
| 5252 | __func__, rc, param[0]); |
| 5253 | rc = -EINVAL; |
| 5254 | goto afe_error; |
| 5255 | } |
| 5256 | |
| 5257 | if (param[1] > 100) { |
| 5258 | pr_err("%s: Error, volume should be 0 to 100 percentage param = %lu\n", |
| 5259 | __func__, param[1]); |
| 5260 | rc = -EINVAL; |
| 5261 | goto afe_error; |
| 5262 | } |
| 5263 | |
| 5264 | param[1] = (Q6AFE_MAX_VOLUME * param[1]) / 100; |
| 5265 | |
| 5266 | if (this_afe.apr == NULL) { |
| 5267 | pr_err("%s: Error, AFE not opened\n", __func__); |
| 5268 | rc = -EINVAL; |
| 5269 | } else { |
| 5270 | rc = afe_loopback_gain(param[0], param[1]); |
| 5271 | } |
| 5272 | } else { |
| 5273 | pr_err("%s: Error, invalid parameters\n", __func__); |
| 5274 | rc = -EINVAL; |
| 5275 | } |
| 5276 | } |
| 5277 | |
| 5278 | afe_error: |
| 5279 | if (rc == 0) |
| 5280 | rc = cnt; |
| 5281 | else |
| 5282 | pr_err("%s: rc = %d\n", __func__, rc); |
| 5283 | |
| 5284 | return rc; |
| 5285 | } |
| 5286 | |
| 5287 | static const struct file_operations afe_debug_fops = { |
| 5288 | .open = afe_debug_open, |
| 5289 | .write = afe_debug_write |
| 5290 | }; |
| 5291 | |
| 5292 | static void config_debug_fs_init(void) |
| 5293 | { |
| 5294 | debugfs_afelb = debugfs_create_file("afe_loopback", |
| 5295 | 0664, NULL, (void *) "afe_loopback", |
| 5296 | &afe_debug_fops); |
| 5297 | |
| 5298 | debugfs_afelb_gain = debugfs_create_file("afe_loopback_gain", |
| 5299 | 0664, NULL, (void *) "afe_loopback_gain", |
| 5300 | &afe_debug_fops); |
| 5301 | } |
| 5302 | static void config_debug_fs_exit(void) |
| 5303 | { |
| 5304 | debugfs_remove(debugfs_afelb); |
| 5305 | debugfs_remove(debugfs_afelb_gain); |
| 5306 | } |
| 5307 | #else |
| 5308 | static void config_debug_fs_init(void) |
| 5309 | { |
| 5310 | } |
| 5311 | static void config_debug_fs_exit(void) |
| 5312 | { |
| 5313 | } |
| 5314 | #endif |
| 5315 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5316 | /** |
| 5317 | * afe_set_dtmf_gen_rx_portid - |
| 5318 | * Set port_id for DTMF tone generation |
| 5319 | * |
| 5320 | * @port_id: AFE port id |
| 5321 | * @set: set or reset port id value for dtmf gen |
| 5322 | * |
| 5323 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5324 | void afe_set_dtmf_gen_rx_portid(u16 port_id, int set) |
| 5325 | { |
| 5326 | if (set) |
| 5327 | this_afe.dtmf_gen_rx_portid = port_id; |
| 5328 | else if (this_afe.dtmf_gen_rx_portid == port_id) |
| 5329 | this_afe.dtmf_gen_rx_portid = -1; |
| 5330 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5331 | EXPORT_SYMBOL(afe_set_dtmf_gen_rx_portid); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5332 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5333 | /** |
| 5334 | * afe_dtmf_generate_rx - command to generate AFE DTMF RX |
| 5335 | * |
| 5336 | * @duration_in_ms: Duration in ms for dtmf tone |
| 5337 | * @high_freq: Higher frequency for dtmf |
| 5338 | * @low_freq: lower frequency for dtmf |
| 5339 | * @gain: Gain value for DTMF tone |
| 5340 | * |
| 5341 | * Returns 0 on success, appropriate error code otherwise |
| 5342 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5343 | int afe_dtmf_generate_rx(int64_t duration_in_ms, |
| 5344 | uint16_t high_freq, |
| 5345 | uint16_t low_freq, uint16_t gain) |
| 5346 | { |
| 5347 | int ret = 0; |
| 5348 | int index = 0; |
| 5349 | struct afe_dtmf_generation_command cmd_dtmf; |
| 5350 | |
| 5351 | pr_debug("%s: DTMF AFE Gen\n", __func__); |
| 5352 | |
| 5353 | if (afe_validate_port(this_afe.dtmf_gen_rx_portid) < 0) { |
| 5354 | pr_err("%s: Failed : Invalid Port id = 0x%x\n", |
| 5355 | __func__, this_afe.dtmf_gen_rx_portid); |
| 5356 | ret = -EINVAL; |
| 5357 | goto fail_cmd; |
| 5358 | } |
| 5359 | |
| 5360 | if (this_afe.apr == NULL) { |
| 5361 | this_afe.apr = apr_register("ADSP", "AFE", afe_callback, |
| 5362 | 0xFFFFFFFF, &this_afe); |
| 5363 | pr_debug("%s: Register AFE\n", __func__); |
| 5364 | if (this_afe.apr == NULL) { |
| 5365 | pr_err("%s: Unable to register AFE\n", __func__); |
| 5366 | ret = -ENODEV; |
| 5367 | return ret; |
| 5368 | } |
| 5369 | rtac_set_afe_handle(this_afe.apr); |
| 5370 | } |
| 5371 | |
| 5372 | pr_debug("%s: dur=%lld: hfreq=%d lfreq=%d gain=%d portid=0x%x\n", |
| 5373 | __func__, |
| 5374 | duration_in_ms, high_freq, low_freq, gain, |
| 5375 | this_afe.dtmf_gen_rx_portid); |
| 5376 | |
| 5377 | cmd_dtmf.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 5378 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 5379 | cmd_dtmf.hdr.pkt_size = sizeof(cmd_dtmf); |
| 5380 | cmd_dtmf.hdr.src_port = 0; |
| 5381 | cmd_dtmf.hdr.dest_port = 0; |
| 5382 | cmd_dtmf.hdr.token = 0; |
| 5383 | cmd_dtmf.hdr.opcode = AFE_PORTS_CMD_DTMF_CTL; |
| 5384 | cmd_dtmf.duration_in_ms = duration_in_ms; |
| 5385 | cmd_dtmf.high_freq = high_freq; |
| 5386 | cmd_dtmf.low_freq = low_freq; |
| 5387 | cmd_dtmf.gain = gain; |
| 5388 | cmd_dtmf.num_ports = 1; |
| 5389 | cmd_dtmf.port_ids = q6audio_get_port_id(this_afe.dtmf_gen_rx_portid); |
| 5390 | |
| 5391 | atomic_set(&this_afe.state, 1); |
| 5392 | atomic_set(&this_afe.status, 0); |
| 5393 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &cmd_dtmf); |
| 5394 | if (ret < 0) { |
| 5395 | pr_err("%s: AFE DTMF failed for num_ports:%d ids:0x%x\n", |
| 5396 | __func__, cmd_dtmf.num_ports, cmd_dtmf.port_ids); |
| 5397 | ret = -EINVAL; |
| 5398 | goto fail_cmd; |
| 5399 | } |
| 5400 | index = q6audio_get_port_index(this_afe.dtmf_gen_rx_portid); |
| 5401 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 5402 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 5403 | __func__, index); |
| 5404 | ret = -EINVAL; |
| 5405 | goto fail_cmd; |
| 5406 | } |
| 5407 | ret = wait_event_timeout(this_afe.wait[index], |
| 5408 | (atomic_read(&this_afe.state) == 0), |
| 5409 | msecs_to_jiffies(TIMEOUT_MS)); |
| 5410 | if (!ret) { |
| 5411 | pr_err("%s: wait_event timeout\n", __func__); |
| 5412 | ret = -EINVAL; |
| 5413 | goto fail_cmd; |
| 5414 | } |
| 5415 | if (atomic_read(&this_afe.status) > 0) { |
| 5416 | pr_err("%s: config cmd failed [%s]\n", |
| 5417 | __func__, adsp_err_get_err_str( |
| 5418 | atomic_read(&this_afe.status))); |
| 5419 | ret = adsp_err_get_lnx_err_code( |
| 5420 | atomic_read(&this_afe.status)); |
| 5421 | goto fail_cmd; |
| 5422 | } |
| 5423 | return 0; |
| 5424 | |
| 5425 | fail_cmd: |
| 5426 | pr_err("%s: failed %d\n", __func__, ret); |
| 5427 | return ret; |
| 5428 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5429 | EXPORT_SYMBOL(afe_dtmf_generate_rx); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5430 | |
| 5431 | static int afe_sidetone_iir(u16 tx_port_id) |
| 5432 | { |
| 5433 | struct afe_loopback_iir_cfg_v2 iir_sidetone; |
| 5434 | int ret; |
| 5435 | int index = 0; |
| 5436 | uint16_t size = 0; |
| 5437 | int cal_index = AFE_SIDETONE_IIR_CAL; |
| 5438 | int iir_pregain = 0; |
| 5439 | int iir_num_biquad_stages = 0; |
| 5440 | int iir_enable; |
| 5441 | struct cal_block_data *cal_block; |
| 5442 | int mid; |
| 5443 | |
| 5444 | memset(&iir_sidetone, 0, sizeof(iir_sidetone)); |
| 5445 | index = q6audio_get_port_index(tx_port_id); |
| 5446 | iir_sidetone.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 5447 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 5448 | iir_sidetone.hdr.pkt_size = sizeof(iir_sidetone); |
| 5449 | iir_sidetone.hdr.src_port = 0; |
| 5450 | iir_sidetone.hdr.dest_port = 0; |
| 5451 | iir_sidetone.hdr.token = index; |
| 5452 | iir_sidetone.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 5453 | iir_sidetone.param.port_id = tx_port_id; |
| 5454 | iir_sidetone.param.payload_address_lsw = 0x00; |
| 5455 | iir_sidetone.param.payload_address_msw = 0x00; |
| 5456 | iir_sidetone.param.mem_map_handle = 0x00; |
| 5457 | |
| 5458 | if (this_afe.cal_data[cal_index] == NULL) { |
| 5459 | pr_err("%s: cal data is NULL\n", __func__); |
| 5460 | ret = -EINVAL; |
| 5461 | goto done; |
| 5462 | } |
| 5463 | mutex_lock(&this_afe.cal_data[cal_index]->lock); |
| 5464 | cal_block = cal_utils_get_only_cal_block(this_afe.cal_data[cal_index]); |
| 5465 | if (cal_block == NULL) { |
| 5466 | pr_err("%s: cal_block not found\n ", __func__); |
| 5467 | mutex_unlock(&this_afe.cal_data[cal_index]->lock); |
| 5468 | ret = -EINVAL; |
| 5469 | goto done; |
| 5470 | } |
| 5471 | |
| 5472 | iir_pregain = ((struct audio_cal_info_sidetone_iir *) |
| 5473 | cal_block->cal_info)->pregain; |
| 5474 | iir_enable = ((struct audio_cal_info_sidetone_iir *) |
| 5475 | cal_block->cal_info)->iir_enable; |
| 5476 | iir_num_biquad_stages = ((struct audio_cal_info_sidetone_iir *) |
| 5477 | cal_block->cal_info)->num_biquad_stages; |
| 5478 | mid = ((struct audio_cal_info_sidetone_iir *) |
| 5479 | cal_block->cal_info)->mid; |
| 5480 | |
| 5481 | /* |
| 5482 | * calculate the actual size of payload based on no of stages |
| 5483 | * enabled in calibration |
| 5484 | */ |
| 5485 | size = (MAX_SIDETONE_IIR_DATA_SIZE / MAX_NO_IIR_FILTER_STAGE) * |
| 5486 | iir_num_biquad_stages; |
| 5487 | /* |
| 5488 | * For an odd number of stages, 2 bytes of padding are |
| 5489 | * required at the end of the payload. |
| 5490 | */ |
| 5491 | if (iir_num_biquad_stages % 2) { |
| 5492 | pr_debug("%s: adding 2 to size:%d\n", __func__, size); |
| 5493 | size = size + 2; |
| 5494 | } |
| 5495 | memcpy(&iir_sidetone.st_iir_filter_config_data.iir_config, |
| 5496 | &((struct audio_cal_info_sidetone_iir *) |
| 5497 | cal_block->cal_info)->iir_config, |
| 5498 | sizeof(iir_sidetone.st_iir_filter_config_data.iir_config)); |
| 5499 | mutex_unlock(&this_afe.cal_data[cal_index]->lock); |
| 5500 | |
| 5501 | /* |
| 5502 | * Calculate the payload size for setparams command |
| 5503 | */ |
| 5504 | iir_sidetone.param.payload_size = (sizeof(iir_sidetone) - |
| 5505 | sizeof(struct apr_hdr) - |
| 5506 | sizeof(struct afe_port_cmd_set_param_v2) - |
| 5507 | (MAX_SIDETONE_IIR_DATA_SIZE - size)); |
| 5508 | |
| 5509 | pr_debug("%s: payload size :%d\n", __func__, |
| 5510 | iir_sidetone.param.payload_size); |
| 5511 | |
| 5512 | /* |
| 5513 | * Set IIR enable params |
| 5514 | */ |
| 5515 | iir_sidetone.st_iir_enable_pdata.module_id = mid; |
| 5516 | iir_sidetone.st_iir_enable_pdata.param_id = |
| 5517 | AFE_PARAM_ID_ENABLE; |
| 5518 | iir_sidetone.st_iir_enable_pdata.param_size = |
| 5519 | sizeof(iir_sidetone.st_iir_mode_enable_data); |
| 5520 | iir_sidetone.st_iir_mode_enable_data.enable = iir_enable; |
| 5521 | |
| 5522 | /* |
| 5523 | * Set IIR filter config params |
| 5524 | */ |
| 5525 | iir_sidetone.st_iir_filter_config_pdata.module_id = mid; |
| 5526 | iir_sidetone.st_iir_filter_config_pdata.param_id = |
| 5527 | AFE_PARAM_ID_SIDETONE_IIR_FILTER_CONFIG; |
| 5528 | iir_sidetone.st_iir_filter_config_pdata.param_size = |
| 5529 | sizeof(iir_sidetone.st_iir_filter_config_data.num_biquad_stages) |
| 5530 | + |
| 5531 | sizeof(iir_sidetone.st_iir_filter_config_data.pregain) + size; |
| 5532 | iir_sidetone.st_iir_filter_config_pdata.reserved = 0; |
| 5533 | iir_sidetone.st_iir_filter_config_data.num_biquad_stages = |
| 5534 | iir_num_biquad_stages; |
| 5535 | iir_sidetone.st_iir_filter_config_data.pregain = iir_pregain; |
| 5536 | pr_debug("%s: tx(0x%x)mid(0x%x)iir_en(%d)stg(%d)gain(0x%x)size(%d)\n", |
| 5537 | __func__, tx_port_id, mid, |
| 5538 | iir_sidetone.st_iir_mode_enable_data.enable, |
| 5539 | iir_sidetone.st_iir_filter_config_data.num_biquad_stages, |
| 5540 | iir_sidetone.st_iir_filter_config_data.pregain, |
| 5541 | iir_sidetone.st_iir_filter_config_pdata.param_size); |
| 5542 | ret = afe_apr_send_pkt(&iir_sidetone, &this_afe.wait[index]); |
| 5543 | if (ret) |
| 5544 | pr_err("%s: AFE sidetone failed for tx_port(0x%x)\n", |
| 5545 | __func__, tx_port_id); |
| 5546 | |
| 5547 | done: |
| 5548 | return ret; |
| 5549 | |
| 5550 | } |
| 5551 | |
| 5552 | static int afe_sidetone(u16 tx_port_id, u16 rx_port_id, bool enable) |
| 5553 | { |
| 5554 | struct afe_st_loopback_cfg_v1 cmd_sidetone; |
| 5555 | int ret; |
| 5556 | int index; |
| 5557 | int cal_index = AFE_SIDETONE_CAL; |
| 5558 | int sidetone_gain; |
| 5559 | int sidetone_enable; |
| 5560 | struct cal_block_data *cal_block; |
| 5561 | int mid = 0; |
| 5562 | |
| 5563 | memset(&cmd_sidetone, 0, sizeof(cmd_sidetone)); |
| 5564 | if (this_afe.cal_data[cal_index] == NULL) { |
| 5565 | pr_err("%s: cal data is NULL\n", __func__); |
| 5566 | ret = -EINVAL; |
| 5567 | goto done; |
| 5568 | } |
| 5569 | mutex_lock(&this_afe.cal_data[cal_index]->lock); |
| 5570 | cal_block = cal_utils_get_only_cal_block(this_afe.cal_data[cal_index]); |
| 5571 | if (cal_block == NULL) { |
| 5572 | pr_err("%s: cal_block not found\n", __func__); |
| 5573 | mutex_unlock(&this_afe.cal_data[cal_index]->lock); |
| 5574 | ret = -EINVAL; |
| 5575 | goto done; |
| 5576 | } |
| 5577 | sidetone_gain = ((struct audio_cal_info_sidetone *) |
| 5578 | cal_block->cal_info)->gain; |
| 5579 | sidetone_enable = ((struct audio_cal_info_sidetone *) |
| 5580 | cal_block->cal_info)->enable; |
| 5581 | mid = ((struct audio_cal_info_sidetone *) |
| 5582 | cal_block->cal_info)->mid; |
| 5583 | mutex_unlock(&this_afe.cal_data[cal_index]->lock); |
| 5584 | |
| 5585 | index = q6audio_get_port_index(tx_port_id); |
| 5586 | cmd_sidetone.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 5587 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 5588 | cmd_sidetone.hdr.pkt_size = sizeof(cmd_sidetone); |
| 5589 | cmd_sidetone.hdr.src_port = 0; |
| 5590 | cmd_sidetone.hdr.dest_port = 0; |
| 5591 | cmd_sidetone.hdr.token = index; |
| 5592 | cmd_sidetone.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 5593 | cmd_sidetone.param.port_id = tx_port_id; |
| 5594 | cmd_sidetone.param.payload_size = (sizeof(cmd_sidetone) - |
| 5595 | sizeof(struct apr_hdr) - |
| 5596 | sizeof(struct afe_port_cmd_set_param_v2)); |
| 5597 | cmd_sidetone.param.payload_address_lsw = 0x00; |
| 5598 | cmd_sidetone.param.payload_address_msw = 0x00; |
| 5599 | cmd_sidetone.param.mem_map_handle = 0x00; |
| 5600 | cmd_sidetone.gain_pdata.module_id = AFE_MODULE_LOOPBACK; |
| 5601 | cmd_sidetone.gain_pdata.param_id = AFE_PARAM_ID_LOOPBACK_GAIN_PER_PATH; |
| 5602 | /* |
| 5603 | * size of actual payload only |
| 5604 | */ |
| 5605 | cmd_sidetone.gain_pdata.param_size = sizeof( |
| 5606 | struct afe_loopback_sidetone_gain); |
| 5607 | cmd_sidetone.gain_data.rx_port_id = rx_port_id; |
| 5608 | cmd_sidetone.gain_data.gain = sidetone_gain; |
| 5609 | |
| 5610 | cmd_sidetone.cfg_pdata.module_id = AFE_MODULE_LOOPBACK; |
| 5611 | cmd_sidetone.cfg_pdata.param_id = AFE_PARAM_ID_LOOPBACK_CONFIG; |
| 5612 | /* |
| 5613 | * size of actual payload only |
| 5614 | */ |
| 5615 | cmd_sidetone.cfg_pdata.param_size = sizeof(struct loopback_cfg_data); |
| 5616 | cmd_sidetone.cfg_data.loopback_cfg_minor_version = |
| 5617 | AFE_API_VERSION_LOOPBACK_CONFIG; |
| 5618 | cmd_sidetone.cfg_data.dst_port_id = rx_port_id; |
| 5619 | cmd_sidetone.cfg_data.routing_mode = LB_MODE_SIDETONE; |
| 5620 | cmd_sidetone.cfg_data.enable = enable; |
| 5621 | |
| 5622 | pr_debug("%s rx(0x%x) tx(0x%x) enable(%d) mid(0x%x) gain(%d) sidetone_enable(%d)\n", |
| 5623 | __func__, rx_port_id, tx_port_id, |
| 5624 | enable, mid, sidetone_gain, sidetone_enable); |
| 5625 | |
| 5626 | ret = afe_apr_send_pkt(&cmd_sidetone, &this_afe.wait[index]); |
| 5627 | if (ret) |
| 5628 | pr_err("%s: AFE sidetone send failed for tx_port:%d rx_port:%d ret:%d\n", |
| 5629 | __func__, tx_port_id, rx_port_id, ret); |
| 5630 | done: |
| 5631 | return ret; |
| 5632 | } |
| 5633 | |
| 5634 | int afe_sidetone_enable(u16 tx_port_id, u16 rx_port_id, bool enable) |
| 5635 | { |
| 5636 | int ret; |
| 5637 | int index; |
| 5638 | |
| 5639 | index = q6audio_get_port_index(rx_port_id); |
| 5640 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 5641 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 5642 | __func__, index); |
| 5643 | ret = -EINVAL; |
| 5644 | goto done; |
| 5645 | } |
| 5646 | if (q6audio_validate_port(rx_port_id) < 0) { |
| 5647 | pr_err("%s: Invalid port 0x%x\n", |
| 5648 | __func__, rx_port_id); |
| 5649 | ret = -EINVAL; |
| 5650 | goto done; |
| 5651 | } |
| 5652 | index = q6audio_get_port_index(tx_port_id); |
| 5653 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 5654 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 5655 | __func__, index); |
| 5656 | ret = -EINVAL; |
| 5657 | goto done; |
| 5658 | } |
| 5659 | if (q6audio_validate_port(tx_port_id) < 0) { |
| 5660 | pr_err("%s: Invalid port 0x%x\n", |
| 5661 | __func__, tx_port_id); |
| 5662 | ret = -EINVAL; |
| 5663 | goto done; |
| 5664 | } |
| 5665 | if (enable) { |
| 5666 | ret = afe_sidetone_iir(tx_port_id); |
| 5667 | if (ret) |
| 5668 | goto done; |
| 5669 | } |
| 5670 | |
| 5671 | ret = afe_sidetone(tx_port_id, rx_port_id, enable); |
| 5672 | |
| 5673 | done: |
| 5674 | return ret; |
| 5675 | } |
| 5676 | |
| 5677 | int afe_validate_port(u16 port_id) |
| 5678 | { |
| 5679 | int ret; |
| 5680 | |
| 5681 | switch (port_id) { |
| 5682 | case PRIMARY_I2S_RX: |
| 5683 | case PRIMARY_I2S_TX: |
| 5684 | case AFE_PORT_ID_PRIMARY_PCM_RX: |
| 5685 | case AFE_PORT_ID_PRIMARY_PCM_TX: |
| 5686 | case AFE_PORT_ID_SECONDARY_PCM_RX: |
| 5687 | case AFE_PORT_ID_SECONDARY_PCM_TX: |
| 5688 | case AFE_PORT_ID_TERTIARY_PCM_RX: |
| 5689 | case AFE_PORT_ID_TERTIARY_PCM_TX: |
| 5690 | case AFE_PORT_ID_QUATERNARY_PCM_RX: |
| 5691 | case AFE_PORT_ID_QUATERNARY_PCM_TX: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 5692 | case AFE_PORT_ID_QUINARY_PCM_RX: |
| 5693 | case AFE_PORT_ID_QUINARY_PCM_TX: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5694 | case SECONDARY_I2S_RX: |
| 5695 | case SECONDARY_I2S_TX: |
| 5696 | case MI2S_RX: |
| 5697 | case MI2S_TX: |
| 5698 | case HDMI_RX: |
| 5699 | case DISPLAY_PORT_RX: |
| 5700 | case AFE_PORT_ID_SPDIF_RX: |
| 5701 | case RSVD_2: |
| 5702 | case RSVD_3: |
| 5703 | case DIGI_MIC_TX: |
| 5704 | case VOICE_RECORD_RX: |
| 5705 | case VOICE_RECORD_TX: |
| 5706 | case VOICE_PLAYBACK_TX: |
| 5707 | case VOICE2_PLAYBACK_TX: |
| 5708 | case SLIMBUS_0_RX: |
| 5709 | case SLIMBUS_0_TX: |
| 5710 | case SLIMBUS_1_RX: |
| 5711 | case SLIMBUS_1_TX: |
| 5712 | case SLIMBUS_2_RX: |
| 5713 | case SLIMBUS_2_TX: |
| 5714 | case SLIMBUS_3_RX: |
| 5715 | case INT_BT_SCO_RX: |
| 5716 | case INT_BT_SCO_TX: |
| 5717 | case INT_BT_A2DP_RX: |
| 5718 | case INT_FM_RX: |
| 5719 | case INT_FM_TX: |
| 5720 | case RT_PROXY_PORT_001_RX: |
| 5721 | case RT_PROXY_PORT_001_TX: |
| 5722 | case SLIMBUS_4_RX: |
| 5723 | case SLIMBUS_4_TX: |
| 5724 | case SLIMBUS_5_RX: |
| 5725 | case SLIMBUS_6_RX: |
| 5726 | case SLIMBUS_6_TX: |
| 5727 | case SLIMBUS_7_RX: |
| 5728 | case SLIMBUS_7_TX: |
| 5729 | case SLIMBUS_8_RX: |
| 5730 | case SLIMBUS_8_TX: |
| 5731 | case AFE_PORT_ID_USB_RX: |
| 5732 | case AFE_PORT_ID_USB_TX: |
| 5733 | case AFE_PORT_ID_PRIMARY_MI2S_RX: |
| 5734 | case AFE_PORT_ID_PRIMARY_MI2S_TX: |
| 5735 | case AFE_PORT_ID_SECONDARY_MI2S_RX: |
| 5736 | case AFE_PORT_ID_SECONDARY_MI2S_TX: |
| 5737 | case AFE_PORT_ID_QUATERNARY_MI2S_RX: |
| 5738 | case AFE_PORT_ID_QUATERNARY_MI2S_TX: |
| 5739 | case AFE_PORT_ID_TERTIARY_MI2S_RX: |
| 5740 | case AFE_PORT_ID_TERTIARY_MI2S_TX: |
| 5741 | case AFE_PORT_ID_QUINARY_MI2S_RX: |
| 5742 | case AFE_PORT_ID_QUINARY_MI2S_TX: |
| 5743 | case AFE_PORT_ID_SENARY_MI2S_TX: |
| 5744 | case AFE_PORT_ID_PRIMARY_TDM_RX: |
| 5745 | case AFE_PORT_ID_PRIMARY_TDM_TX: |
| 5746 | case AFE_PORT_ID_PRIMARY_TDM_RX_1: |
| 5747 | case AFE_PORT_ID_PRIMARY_TDM_TX_1: |
| 5748 | case AFE_PORT_ID_PRIMARY_TDM_RX_2: |
| 5749 | case AFE_PORT_ID_PRIMARY_TDM_TX_2: |
| 5750 | case AFE_PORT_ID_PRIMARY_TDM_RX_3: |
| 5751 | case AFE_PORT_ID_PRIMARY_TDM_TX_3: |
| 5752 | case AFE_PORT_ID_PRIMARY_TDM_RX_4: |
| 5753 | case AFE_PORT_ID_PRIMARY_TDM_TX_4: |
| 5754 | case AFE_PORT_ID_PRIMARY_TDM_RX_5: |
| 5755 | case AFE_PORT_ID_PRIMARY_TDM_TX_5: |
| 5756 | case AFE_PORT_ID_PRIMARY_TDM_RX_6: |
| 5757 | case AFE_PORT_ID_PRIMARY_TDM_TX_6: |
| 5758 | case AFE_PORT_ID_PRIMARY_TDM_RX_7: |
| 5759 | case AFE_PORT_ID_PRIMARY_TDM_TX_7: |
| 5760 | case AFE_PORT_ID_SECONDARY_TDM_RX: |
| 5761 | case AFE_PORT_ID_SECONDARY_TDM_TX: |
| 5762 | case AFE_PORT_ID_SECONDARY_TDM_RX_1: |
| 5763 | case AFE_PORT_ID_SECONDARY_TDM_TX_1: |
| 5764 | case AFE_PORT_ID_SECONDARY_TDM_RX_2: |
| 5765 | case AFE_PORT_ID_SECONDARY_TDM_TX_2: |
| 5766 | case AFE_PORT_ID_SECONDARY_TDM_RX_3: |
| 5767 | case AFE_PORT_ID_SECONDARY_TDM_TX_3: |
| 5768 | case AFE_PORT_ID_SECONDARY_TDM_RX_4: |
| 5769 | case AFE_PORT_ID_SECONDARY_TDM_TX_4: |
| 5770 | case AFE_PORT_ID_SECONDARY_TDM_RX_5: |
| 5771 | case AFE_PORT_ID_SECONDARY_TDM_TX_5: |
| 5772 | case AFE_PORT_ID_SECONDARY_TDM_RX_6: |
| 5773 | case AFE_PORT_ID_SECONDARY_TDM_TX_6: |
| 5774 | case AFE_PORT_ID_SECONDARY_TDM_RX_7: |
| 5775 | case AFE_PORT_ID_SECONDARY_TDM_TX_7: |
| 5776 | case AFE_PORT_ID_TERTIARY_TDM_RX: |
| 5777 | case AFE_PORT_ID_TERTIARY_TDM_TX: |
| 5778 | case AFE_PORT_ID_TERTIARY_TDM_RX_1: |
| 5779 | case AFE_PORT_ID_TERTIARY_TDM_TX_1: |
| 5780 | case AFE_PORT_ID_TERTIARY_TDM_RX_2: |
| 5781 | case AFE_PORT_ID_TERTIARY_TDM_TX_2: |
| 5782 | case AFE_PORT_ID_TERTIARY_TDM_RX_3: |
| 5783 | case AFE_PORT_ID_TERTIARY_TDM_TX_3: |
| 5784 | case AFE_PORT_ID_TERTIARY_TDM_RX_4: |
| 5785 | case AFE_PORT_ID_TERTIARY_TDM_TX_4: |
| 5786 | case AFE_PORT_ID_TERTIARY_TDM_RX_5: |
| 5787 | case AFE_PORT_ID_TERTIARY_TDM_TX_5: |
| 5788 | case AFE_PORT_ID_TERTIARY_TDM_RX_6: |
| 5789 | case AFE_PORT_ID_TERTIARY_TDM_TX_6: |
| 5790 | case AFE_PORT_ID_TERTIARY_TDM_RX_7: |
| 5791 | case AFE_PORT_ID_TERTIARY_TDM_TX_7: |
| 5792 | case AFE_PORT_ID_QUATERNARY_TDM_RX: |
| 5793 | case AFE_PORT_ID_QUATERNARY_TDM_TX: |
| 5794 | case AFE_PORT_ID_QUATERNARY_TDM_RX_1: |
| 5795 | case AFE_PORT_ID_QUATERNARY_TDM_TX_1: |
| 5796 | case AFE_PORT_ID_QUATERNARY_TDM_RX_2: |
| 5797 | case AFE_PORT_ID_QUATERNARY_TDM_TX_2: |
| 5798 | case AFE_PORT_ID_QUATERNARY_TDM_RX_3: |
| 5799 | case AFE_PORT_ID_QUATERNARY_TDM_TX_3: |
| 5800 | case AFE_PORT_ID_QUATERNARY_TDM_RX_4: |
| 5801 | case AFE_PORT_ID_QUATERNARY_TDM_TX_4: |
| 5802 | case AFE_PORT_ID_QUATERNARY_TDM_RX_5: |
| 5803 | case AFE_PORT_ID_QUATERNARY_TDM_TX_5: |
| 5804 | case AFE_PORT_ID_QUATERNARY_TDM_RX_6: |
| 5805 | case AFE_PORT_ID_QUATERNARY_TDM_TX_6: |
| 5806 | case AFE_PORT_ID_QUATERNARY_TDM_RX_7: |
| 5807 | case AFE_PORT_ID_QUATERNARY_TDM_TX_7: |
Rohit Kumar | c08b14f | 2017-10-06 10:52:17 +0530 | [diff] [blame] | 5808 | case AFE_PORT_ID_QUINARY_TDM_RX: |
| 5809 | case AFE_PORT_ID_QUINARY_TDM_TX: |
| 5810 | case AFE_PORT_ID_QUINARY_TDM_RX_1: |
| 5811 | case AFE_PORT_ID_QUINARY_TDM_TX_1: |
| 5812 | case AFE_PORT_ID_QUINARY_TDM_RX_2: |
| 5813 | case AFE_PORT_ID_QUINARY_TDM_TX_2: |
| 5814 | case AFE_PORT_ID_QUINARY_TDM_RX_3: |
| 5815 | case AFE_PORT_ID_QUINARY_TDM_TX_3: |
| 5816 | case AFE_PORT_ID_QUINARY_TDM_RX_4: |
| 5817 | case AFE_PORT_ID_QUINARY_TDM_TX_4: |
| 5818 | case AFE_PORT_ID_QUINARY_TDM_RX_5: |
| 5819 | case AFE_PORT_ID_QUINARY_TDM_TX_5: |
| 5820 | case AFE_PORT_ID_QUINARY_TDM_RX_6: |
| 5821 | case AFE_PORT_ID_QUINARY_TDM_TX_6: |
| 5822 | case AFE_PORT_ID_QUINARY_TDM_RX_7: |
| 5823 | case AFE_PORT_ID_QUINARY_TDM_TX_7: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5824 | case AFE_PORT_ID_INT0_MI2S_RX: |
| 5825 | case AFE_PORT_ID_INT1_MI2S_RX: |
| 5826 | case AFE_PORT_ID_INT2_MI2S_RX: |
| 5827 | case AFE_PORT_ID_INT3_MI2S_RX: |
| 5828 | case AFE_PORT_ID_INT4_MI2S_RX: |
| 5829 | case AFE_PORT_ID_INT5_MI2S_RX: |
| 5830 | case AFE_PORT_ID_INT6_MI2S_RX: |
| 5831 | case AFE_PORT_ID_INT0_MI2S_TX: |
| 5832 | case AFE_PORT_ID_INT1_MI2S_TX: |
| 5833 | case AFE_PORT_ID_INT2_MI2S_TX: |
| 5834 | case AFE_PORT_ID_INT3_MI2S_TX: |
| 5835 | case AFE_PORT_ID_INT4_MI2S_TX: |
| 5836 | case AFE_PORT_ID_INT5_MI2S_TX: |
| 5837 | case AFE_PORT_ID_INT6_MI2S_TX: |
| 5838 | { |
| 5839 | ret = 0; |
| 5840 | break; |
| 5841 | } |
| 5842 | |
| 5843 | default: |
| 5844 | pr_err("%s: default ret 0x%x\n", __func__, port_id); |
| 5845 | ret = -EINVAL; |
| 5846 | } |
| 5847 | |
| 5848 | return ret; |
| 5849 | } |
| 5850 | |
| 5851 | int afe_convert_virtual_to_portid(u16 port_id) |
| 5852 | { |
| 5853 | int ret; |
| 5854 | |
| 5855 | /* |
| 5856 | * if port_id is virtual, convert to physical.. |
| 5857 | * if port_id is already physical, return physical |
| 5858 | */ |
| 5859 | if (afe_validate_port(port_id) < 0) { |
| 5860 | if (port_id == RT_PROXY_DAI_001_RX || |
| 5861 | port_id == RT_PROXY_DAI_001_TX || |
| 5862 | port_id == RT_PROXY_DAI_002_RX || |
| 5863 | port_id == RT_PROXY_DAI_002_TX) { |
| 5864 | ret = VIRTUAL_ID_TO_PORTID(port_id); |
| 5865 | } else { |
| 5866 | pr_err("%s: wrong port 0x%x\n", |
| 5867 | __func__, port_id); |
| 5868 | ret = -EINVAL; |
| 5869 | } |
| 5870 | } else |
| 5871 | ret = port_id; |
| 5872 | |
| 5873 | return ret; |
| 5874 | } |
| 5875 | int afe_port_stop_nowait(int port_id) |
| 5876 | { |
| 5877 | struct afe_port_cmd_device_stop stop; |
| 5878 | int ret = 0; |
| 5879 | |
| 5880 | if (this_afe.apr == NULL) { |
| 5881 | pr_err("%s: AFE is already closed\n", __func__); |
| 5882 | ret = -EINVAL; |
| 5883 | goto fail_cmd; |
| 5884 | } |
| 5885 | pr_debug("%s: port_id = 0x%x\n", __func__, port_id); |
| 5886 | port_id = q6audio_convert_virtual_to_portid(port_id); |
| 5887 | |
| 5888 | stop.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 5889 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 5890 | stop.hdr.pkt_size = sizeof(stop); |
| 5891 | stop.hdr.src_port = 0; |
| 5892 | stop.hdr.dest_port = 0; |
| 5893 | stop.hdr.token = 0; |
| 5894 | stop.hdr.opcode = AFE_PORT_CMD_DEVICE_STOP; |
| 5895 | stop.port_id = port_id; |
| 5896 | stop.reserved = 0; |
| 5897 | |
| 5898 | ret = afe_apr_send_pkt(&stop, NULL); |
| 5899 | if (ret) |
| 5900 | pr_err("%s: AFE close failed %d\n", __func__, ret); |
| 5901 | |
| 5902 | fail_cmd: |
| 5903 | return ret; |
| 5904 | |
| 5905 | } |
| 5906 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 5907 | /** |
| 5908 | * afe_close - command to close AFE port |
| 5909 | * |
| 5910 | * @port_id: AFE port id |
| 5911 | * |
| 5912 | * Returns 0 on success, appropriate error code otherwise |
| 5913 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 5914 | int afe_close(int port_id) |
| 5915 | { |
| 5916 | struct afe_port_cmd_device_stop stop; |
| 5917 | enum afe_mad_type mad_type; |
| 5918 | int ret = 0; |
| 5919 | int index = 0; |
| 5920 | uint16_t port_index; |
| 5921 | |
| 5922 | if (this_afe.apr == NULL) { |
| 5923 | pr_err("%s: AFE is already closed\n", __func__); |
| 5924 | if ((port_id == RT_PROXY_DAI_001_RX) || |
| 5925 | (port_id == RT_PROXY_DAI_002_TX)) |
| 5926 | pcm_afe_instance[port_id & 0x1] = 0; |
| 5927 | if ((port_id == RT_PROXY_DAI_002_RX) || |
| 5928 | (port_id == RT_PROXY_DAI_001_TX)) |
| 5929 | proxy_afe_instance[port_id & 0x1] = 0; |
| 5930 | afe_close_done[port_id & 0x1] = true; |
| 5931 | ret = -EINVAL; |
| 5932 | goto fail_cmd; |
| 5933 | } |
| 5934 | pr_debug("%s: port_id = 0x%x\n", __func__, port_id); |
| 5935 | if ((port_id == RT_PROXY_DAI_001_RX) || |
| 5936 | (port_id == RT_PROXY_DAI_002_TX)) { |
| 5937 | pr_debug("%s: before decrementing pcm_afe_instance %d\n", |
| 5938 | __func__, pcm_afe_instance[port_id & 0x1]); |
| 5939 | port_id = VIRTUAL_ID_TO_PORTID(port_id); |
| 5940 | pcm_afe_instance[port_id & 0x1]--; |
| 5941 | if ((!(pcm_afe_instance[port_id & 0x1] == 0 && |
| 5942 | proxy_afe_instance[port_id & 0x1] == 0)) || |
| 5943 | afe_close_done[port_id & 0x1] == true) |
| 5944 | return 0; |
| 5945 | |
| 5946 | afe_close_done[port_id & 0x1] = true; |
| 5947 | } |
| 5948 | |
| 5949 | if ((port_id == RT_PROXY_DAI_002_RX) || |
| 5950 | (port_id == RT_PROXY_DAI_001_TX)) { |
| 5951 | pr_debug("%s: before decrementing proxy_afe_instance %d\n", |
| 5952 | __func__, proxy_afe_instance[port_id & 0x1]); |
| 5953 | port_id = VIRTUAL_ID_TO_PORTID(port_id); |
| 5954 | proxy_afe_instance[port_id & 0x1]--; |
| 5955 | if ((!(pcm_afe_instance[port_id & 0x1] == 0 && |
| 5956 | proxy_afe_instance[port_id & 0x1] == 0)) || |
| 5957 | afe_close_done[port_id & 0x1] == true) |
| 5958 | return 0; |
| 5959 | |
| 5960 | afe_close_done[port_id & 0x1] = true; |
| 5961 | } |
| 5962 | |
| 5963 | port_id = q6audio_convert_virtual_to_portid(port_id); |
| 5964 | index = q6audio_get_port_index(port_id); |
| 5965 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 5966 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 5967 | __func__, index); |
| 5968 | return -EINVAL; |
| 5969 | } |
| 5970 | ret = q6audio_validate_port(port_id); |
| 5971 | if (ret < 0) { |
| 5972 | pr_warn("%s: Not a valid port id 0x%x ret %d\n", |
| 5973 | __func__, port_id, ret); |
| 5974 | return -EINVAL; |
| 5975 | } |
| 5976 | |
| 5977 | mad_type = afe_port_get_mad_type(port_id); |
| 5978 | pr_debug("%s: port_id 0x%x, mad_type %d\n", __func__, port_id, |
| 5979 | mad_type); |
| 5980 | if (mad_type != MAD_HW_NONE && mad_type != MAD_SW_AUDIO) { |
| 5981 | pr_debug("%s: Turn off MAD\n", __func__); |
| 5982 | ret = afe_turn_onoff_hw_mad(mad_type, false); |
| 5983 | if (ret) { |
| 5984 | pr_err("%s: afe_turn_onoff_hw_mad failed %d\n", |
| 5985 | __func__, ret); |
| 5986 | return ret; |
| 5987 | } |
| 5988 | } else { |
| 5989 | pr_debug("%s: Not a MAD port\n", __func__); |
| 5990 | } |
| 5991 | |
| 5992 | port_index = afe_get_port_index(port_id); |
| 5993 | if ((port_index >= 0) && (port_index < AFE_MAX_PORTS)) { |
| 5994 | this_afe.afe_sample_rates[port_index] = 0; |
| 5995 | this_afe.topology[port_index] = 0; |
| 5996 | this_afe.dev_acdb_id[port_index] = 0; |
| 5997 | } else { |
| 5998 | pr_err("%s: port %d\n", __func__, port_index); |
| 5999 | ret = -EINVAL; |
| 6000 | goto fail_cmd; |
| 6001 | } |
| 6002 | |
| 6003 | if ((port_id == this_afe.aanc_info.aanc_tx_port) && |
| 6004 | (this_afe.aanc_info.aanc_active)) { |
| 6005 | memset(&this_afe.aanc_info, 0x00, sizeof(this_afe.aanc_info)); |
| 6006 | ret = afe_aanc_mod_enable(this_afe.apr, port_id, 0); |
| 6007 | if (ret) |
| 6008 | pr_err("%s: AFE mod disable failed %d\n", |
| 6009 | __func__, ret); |
| 6010 | } |
| 6011 | |
| 6012 | /* |
| 6013 | * even if ramp down configuration failed it is not serious enough to |
| 6014 | * warrant bailaing out. |
| 6015 | */ |
| 6016 | if (afe_spk_ramp_dn_cfg(port_id) < 0) |
| 6017 | pr_err("%s: ramp down configuration failed\n", __func__); |
| 6018 | |
| 6019 | stop.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6020 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6021 | stop.hdr.pkt_size = sizeof(stop); |
| 6022 | stop.hdr.src_port = 0; |
| 6023 | stop.hdr.dest_port = 0; |
| 6024 | stop.hdr.token = index; |
| 6025 | stop.hdr.opcode = AFE_PORT_CMD_DEVICE_STOP; |
| 6026 | stop.port_id = q6audio_get_port_id(port_id); |
| 6027 | stop.reserved = 0; |
| 6028 | |
| 6029 | ret = afe_apr_send_pkt(&stop, &this_afe.wait[index]); |
| 6030 | if (ret) |
| 6031 | pr_err("%s: AFE close failed %d\n", __func__, ret); |
| 6032 | |
| 6033 | fail_cmd: |
| 6034 | return ret; |
| 6035 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 6036 | EXPORT_SYMBOL(afe_close); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6037 | |
| 6038 | int afe_set_digital_codec_core_clock(u16 port_id, |
| 6039 | struct afe_digital_clk_cfg *cfg) |
| 6040 | { |
| 6041 | struct afe_lpass_digital_clk_config_command clk_cfg; |
| 6042 | int index = 0; |
| 6043 | int ret = 0; |
| 6044 | |
| 6045 | if (!cfg) { |
| 6046 | pr_err("%s: clock cfg is NULL\n", __func__); |
| 6047 | ret = -EINVAL; |
| 6048 | return ret; |
| 6049 | } |
| 6050 | |
| 6051 | ret = afe_q6_interface_prepare(); |
| 6052 | if (ret != 0) { |
| 6053 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 6054 | return ret; |
| 6055 | } |
| 6056 | |
| 6057 | clk_cfg.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6058 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6059 | clk_cfg.hdr.pkt_size = sizeof(clk_cfg); |
| 6060 | clk_cfg.hdr.src_port = 0; |
| 6061 | clk_cfg.hdr.dest_port = 0; |
| 6062 | clk_cfg.hdr.token = index; |
| 6063 | |
| 6064 | clk_cfg.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 6065 | /*default rx port is taken to enable the codec digital clock*/ |
| 6066 | clk_cfg.param.port_id = q6audio_get_port_id(port_id); |
| 6067 | clk_cfg.param.payload_size = sizeof(clk_cfg) - sizeof(struct apr_hdr) |
| 6068 | - sizeof(clk_cfg.param); |
| 6069 | clk_cfg.param.payload_address_lsw = 0x00; |
| 6070 | clk_cfg.param.payload_address_msw = 0x00; |
| 6071 | clk_cfg.param.mem_map_handle = 0x00; |
| 6072 | clk_cfg.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 6073 | clk_cfg.pdata.param_id = AFE_PARAM_ID_INTERNAL_DIGIATL_CDC_CLK_CONFIG; |
| 6074 | clk_cfg.pdata.param_size = sizeof(clk_cfg.clk_cfg); |
| 6075 | clk_cfg.clk_cfg = *cfg; |
| 6076 | |
| 6077 | pr_debug("%s: Minor version =0x%x clk val = %d\n" |
| 6078 | "clk root = 0x%x resrv = 0x%x\n", |
| 6079 | __func__, cfg->i2s_cfg_minor_version, |
| 6080 | cfg->clk_val, cfg->clk_root, cfg->reserved); |
| 6081 | |
| 6082 | atomic_set(&this_afe.state, 1); |
| 6083 | atomic_set(&this_afe.status, 0); |
| 6084 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &clk_cfg); |
| 6085 | if (ret < 0) { |
| 6086 | pr_err("%s: AFE enable for port 0x%x ret %d\n", |
| 6087 | __func__, port_id, ret); |
| 6088 | ret = -EINVAL; |
| 6089 | goto fail_cmd; |
| 6090 | } |
| 6091 | |
| 6092 | ret = wait_event_timeout(this_afe.wait[index], |
| 6093 | (atomic_read(&this_afe.state) == 0), |
| 6094 | msecs_to_jiffies(TIMEOUT_MS)); |
| 6095 | if (!ret) { |
| 6096 | pr_err("%s: wait_event timeout\n", __func__); |
| 6097 | ret = -EINVAL; |
| 6098 | goto fail_cmd; |
| 6099 | } |
| 6100 | if (atomic_read(&this_afe.status) > 0) { |
| 6101 | pr_err("%s: config cmd failed [%s]\n", |
| 6102 | __func__, adsp_err_get_err_str( |
| 6103 | atomic_read(&this_afe.status))); |
| 6104 | ret = adsp_err_get_lnx_err_code( |
| 6105 | atomic_read(&this_afe.status)); |
| 6106 | goto fail_cmd; |
| 6107 | } |
| 6108 | |
| 6109 | fail_cmd: |
| 6110 | return ret; |
| 6111 | } |
| 6112 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 6113 | /** |
| 6114 | * afe_set_lpass_clock - Enable AFE lpass clock |
| 6115 | * |
| 6116 | * @port_id: AFE port id |
| 6117 | * @cfg: pointer to clk set struct |
| 6118 | * |
| 6119 | * Returns 0 on success, appropriate error code otherwise |
| 6120 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6121 | int afe_set_lpass_clock(u16 port_id, struct afe_clk_cfg *cfg) |
| 6122 | { |
| 6123 | struct afe_lpass_clk_config_command clk_cfg; |
| 6124 | int index = 0; |
| 6125 | int ret = 0; |
| 6126 | |
| 6127 | if (!cfg) { |
| 6128 | pr_err("%s: clock cfg is NULL\n", __func__); |
| 6129 | ret = -EINVAL; |
| 6130 | return ret; |
| 6131 | } |
| 6132 | index = q6audio_get_port_index(port_id); |
| 6133 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 6134 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 6135 | __func__, index); |
| 6136 | return -EINVAL; |
| 6137 | } |
| 6138 | ret = q6audio_is_digital_pcm_interface(port_id); |
| 6139 | if (ret < 0) { |
| 6140 | pr_err("%s: q6audio_is_digital_pcm_interface fail %d\n", |
| 6141 | __func__, ret); |
| 6142 | return -EINVAL; |
| 6143 | } |
| 6144 | |
| 6145 | ret = afe_q6_interface_prepare(); |
| 6146 | if (ret != 0) { |
| 6147 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 6148 | return ret; |
| 6149 | } |
| 6150 | |
| 6151 | mutex_lock(&this_afe.afe_cmd_lock); |
| 6152 | clk_cfg.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6153 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6154 | clk_cfg.hdr.pkt_size = sizeof(clk_cfg); |
| 6155 | clk_cfg.hdr.src_port = 0; |
| 6156 | clk_cfg.hdr.dest_port = 0; |
| 6157 | clk_cfg.hdr.token = index; |
| 6158 | |
| 6159 | clk_cfg.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 6160 | clk_cfg.param.port_id = q6audio_get_port_id(port_id); |
| 6161 | clk_cfg.param.payload_size = sizeof(clk_cfg) - sizeof(struct apr_hdr) |
| 6162 | - sizeof(clk_cfg.param); |
| 6163 | clk_cfg.param.payload_address_lsw = 0x00; |
| 6164 | clk_cfg.param.payload_address_msw = 0x00; |
| 6165 | clk_cfg.param.mem_map_handle = 0x00; |
| 6166 | clk_cfg.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 6167 | clk_cfg.pdata.param_id = AFE_PARAM_ID_LPAIF_CLK_CONFIG; |
| 6168 | clk_cfg.pdata.param_size = sizeof(clk_cfg.clk_cfg); |
| 6169 | clk_cfg.clk_cfg = *cfg; |
| 6170 | |
| 6171 | pr_debug("%s: Minor version =0x%x clk val1 = %d\n" |
| 6172 | "clk val2 = %d, clk src = 0x%x\n" |
| 6173 | "clk root = 0x%x clk mode = 0x%x resrv = 0x%x\n" |
| 6174 | "port id = 0x%x\n", |
| 6175 | __func__, cfg->i2s_cfg_minor_version, |
| 6176 | cfg->clk_val1, cfg->clk_val2, cfg->clk_src, |
| 6177 | cfg->clk_root, cfg->clk_set_mode, |
| 6178 | cfg->reserved, q6audio_get_port_id(port_id)); |
| 6179 | |
| 6180 | atomic_set(&this_afe.state, 1); |
| 6181 | atomic_set(&this_afe.status, 0); |
| 6182 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &clk_cfg); |
| 6183 | if (ret < 0) { |
| 6184 | pr_err("%s: AFE enable for port 0x%x ret %d\n", |
| 6185 | __func__, port_id, ret); |
| 6186 | ret = -EINVAL; |
| 6187 | goto fail_cmd; |
| 6188 | } |
| 6189 | |
| 6190 | ret = wait_event_timeout(this_afe.wait[index], |
| 6191 | (atomic_read(&this_afe.state) == 0), |
| 6192 | msecs_to_jiffies(TIMEOUT_MS)); |
| 6193 | if (!ret) { |
| 6194 | pr_err("%s: wait_event timeout\n", __func__); |
| 6195 | ret = -EINVAL; |
| 6196 | goto fail_cmd; |
| 6197 | } |
| 6198 | if (atomic_read(&this_afe.status) > 0) { |
| 6199 | pr_err("%s: config cmd failed [%s]\n", |
| 6200 | __func__, adsp_err_get_err_str( |
| 6201 | atomic_read(&this_afe.status))); |
| 6202 | ret = adsp_err_get_lnx_err_code( |
| 6203 | atomic_read(&this_afe.status)); |
| 6204 | goto fail_cmd; |
| 6205 | } |
| 6206 | |
| 6207 | fail_cmd: |
| 6208 | mutex_unlock(&this_afe.afe_cmd_lock); |
| 6209 | return ret; |
| 6210 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 6211 | EXPORT_SYMBOL(afe_set_lpass_clock); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6212 | |
| 6213 | /** |
| 6214 | * afe_set_lpass_clk_cfg - Set AFE clk config |
| 6215 | * |
| 6216 | * @index: port index |
| 6217 | * @cfg: pointer to clk set struct |
| 6218 | * |
| 6219 | * Returns 0 on success, appropriate error code otherwise |
| 6220 | */ |
| 6221 | int afe_set_lpass_clk_cfg(int index, struct afe_clk_set *cfg) |
| 6222 | { |
| 6223 | struct afe_lpass_clk_config_command_v2 clk_cfg; |
| 6224 | int ret = 0; |
| 6225 | |
| 6226 | if (!cfg) { |
| 6227 | pr_err("%s: clock cfg is NULL\n", __func__); |
| 6228 | ret = -EINVAL; |
| 6229 | return ret; |
| 6230 | } |
| 6231 | |
| 6232 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 6233 | pr_err("%s: index[%d] invalid!\n", __func__, index); |
| 6234 | return -EINVAL; |
| 6235 | } |
| 6236 | |
| 6237 | ret = afe_q6_interface_prepare(); |
| 6238 | if (ret != 0) { |
| 6239 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 6240 | return ret; |
| 6241 | } |
| 6242 | |
| 6243 | mutex_lock(&this_afe.afe_cmd_lock); |
| 6244 | clk_cfg.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6245 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6246 | clk_cfg.hdr.pkt_size = sizeof(clk_cfg); |
| 6247 | clk_cfg.hdr.src_port = 0; |
| 6248 | clk_cfg.hdr.dest_port = 0; |
| 6249 | clk_cfg.hdr.token = index; |
| 6250 | |
| 6251 | clk_cfg.hdr.opcode = AFE_SVC_CMD_SET_PARAM; |
| 6252 | clk_cfg.param.payload_size = sizeof(clk_cfg) - sizeof(struct apr_hdr) |
| 6253 | - sizeof(clk_cfg.param); |
| 6254 | clk_cfg.param.payload_address_lsw = 0x00; |
| 6255 | clk_cfg.param.payload_address_msw = 0x00; |
| 6256 | clk_cfg.param.mem_map_handle = 0x00; |
| 6257 | clk_cfg.pdata.module_id = AFE_MODULE_CLOCK_SET; |
| 6258 | clk_cfg.pdata.param_id = AFE_PARAM_ID_CLOCK_SET; |
| 6259 | clk_cfg.pdata.param_size = sizeof(clk_cfg.clk_cfg); |
| 6260 | clk_cfg.clk_cfg = *cfg; |
| 6261 | |
| 6262 | |
| 6263 | pr_debug("%s: Minor version =0x%x clk id = %d\n" |
| 6264 | "clk freq (Hz) = %d, clk attri = 0x%x\n" |
| 6265 | "clk root = 0x%x clk enable = 0x%x\n", |
| 6266 | __func__, cfg->clk_set_minor_version, |
| 6267 | cfg->clk_id, cfg->clk_freq_in_hz, cfg->clk_attri, |
| 6268 | cfg->clk_root, cfg->enable); |
| 6269 | |
| 6270 | atomic_set(&this_afe.state, 1); |
| 6271 | atomic_set(&this_afe.status, 0); |
| 6272 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &clk_cfg); |
| 6273 | if (ret < 0) { |
| 6274 | pr_err("%s: AFE clk cfg failed with ret %d\n", |
| 6275 | __func__, ret); |
| 6276 | ret = -EINVAL; |
| 6277 | goto fail_cmd; |
| 6278 | } |
| 6279 | |
| 6280 | ret = wait_event_timeout(this_afe.wait[index], |
| 6281 | (atomic_read(&this_afe.state) == 0), |
| 6282 | msecs_to_jiffies(TIMEOUT_MS)); |
| 6283 | if (!ret) { |
| 6284 | pr_err("%s: wait_event timeout\n", __func__); |
| 6285 | ret = -EINVAL; |
| 6286 | goto fail_cmd; |
| 6287 | } else { |
| 6288 | /* set ret to 0 as no timeout happened */ |
| 6289 | ret = 0; |
| 6290 | } |
| 6291 | if (atomic_read(&this_afe.status) != 0) { |
| 6292 | pr_err("%s: config cmd failed\n", __func__); |
| 6293 | ret = -EINVAL; |
| 6294 | goto fail_cmd; |
| 6295 | } |
| 6296 | |
| 6297 | fail_cmd: |
| 6298 | mutex_unlock(&this_afe.afe_cmd_lock); |
| 6299 | return ret; |
| 6300 | } |
| 6301 | EXPORT_SYMBOL(afe_set_lpass_clk_cfg); |
| 6302 | |
| 6303 | /** |
| 6304 | * afe_set_lpass_clock_v2 - Enable AFE lpass clock |
| 6305 | * |
| 6306 | * @port_id: AFE port id |
| 6307 | * @cfg: pointer to clk set struct |
| 6308 | * |
| 6309 | * Returns 0 on success, appropriate error code otherwise |
| 6310 | */ |
| 6311 | int afe_set_lpass_clock_v2(u16 port_id, struct afe_clk_set *cfg) |
| 6312 | { |
| 6313 | int index = 0; |
| 6314 | int ret = 0; |
| 6315 | |
| 6316 | index = q6audio_get_port_index(port_id); |
| 6317 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 6318 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 6319 | __func__, index); |
| 6320 | return -EINVAL; |
| 6321 | } |
| 6322 | ret = q6audio_is_digital_pcm_interface(port_id); |
| 6323 | if (ret < 0) { |
| 6324 | pr_err("%s: q6audio_is_digital_pcm_interface fail %d\n", |
| 6325 | __func__, ret); |
| 6326 | return -EINVAL; |
| 6327 | } |
| 6328 | |
| 6329 | ret = afe_set_lpass_clk_cfg(index, cfg); |
| 6330 | if (ret) |
| 6331 | pr_err("%s: afe_set_lpass_clk_cfg_v2 failed %d\n", |
| 6332 | __func__, ret); |
| 6333 | |
| 6334 | return ret; |
| 6335 | } |
| 6336 | EXPORT_SYMBOL(afe_set_lpass_clock_v2); |
| 6337 | |
| 6338 | int afe_set_lpass_internal_digital_codec_clock(u16 port_id, |
| 6339 | struct afe_digital_clk_cfg *cfg) |
| 6340 | { |
| 6341 | struct afe_lpass_digital_clk_config_command clk_cfg; |
| 6342 | int index = 0; |
| 6343 | int ret = 0; |
| 6344 | |
| 6345 | if (!cfg) { |
| 6346 | pr_err("%s: clock cfg is NULL\n", __func__); |
| 6347 | ret = -EINVAL; |
| 6348 | return ret; |
| 6349 | } |
| 6350 | index = q6audio_get_port_index(port_id); |
| 6351 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 6352 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 6353 | __func__, index); |
| 6354 | return -EINVAL; |
| 6355 | } |
| 6356 | ret = q6audio_is_digital_pcm_interface(port_id); |
| 6357 | if (ret < 0) { |
| 6358 | pr_err("%s: q6audio_is_digital_pcm_interface fail %d\n", |
| 6359 | __func__, ret); |
| 6360 | return -EINVAL; |
| 6361 | } |
| 6362 | |
| 6363 | ret = afe_q6_interface_prepare(); |
| 6364 | if (ret != 0) { |
| 6365 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 6366 | return ret; |
| 6367 | } |
| 6368 | |
| 6369 | clk_cfg.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6370 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6371 | clk_cfg.hdr.pkt_size = sizeof(clk_cfg); |
| 6372 | clk_cfg.hdr.src_port = 0; |
| 6373 | clk_cfg.hdr.dest_port = 0; |
| 6374 | clk_cfg.hdr.token = index; |
| 6375 | |
| 6376 | clk_cfg.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 6377 | clk_cfg.param.port_id = q6audio_get_port_id(port_id); |
| 6378 | clk_cfg.param.payload_size = sizeof(clk_cfg) - sizeof(struct apr_hdr) |
| 6379 | - sizeof(clk_cfg.param); |
| 6380 | clk_cfg.param.payload_address_lsw = 0x00; |
| 6381 | clk_cfg.param.payload_address_msw = 0x00; |
| 6382 | clk_cfg.param.mem_map_handle = 0x00; |
| 6383 | clk_cfg.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 6384 | clk_cfg.pdata.param_id = AFE_PARAM_ID_INTERNAL_DIGIATL_CDC_CLK_CONFIG; |
| 6385 | clk_cfg.pdata.param_size = sizeof(clk_cfg.clk_cfg); |
| 6386 | clk_cfg.clk_cfg = *cfg; |
| 6387 | |
| 6388 | pr_debug("%s: Minor version =0x%x clk val = %d\n" |
| 6389 | "clk root = 0x%x resrv = 0x%x port id = 0x%x\n", |
| 6390 | __func__, cfg->i2s_cfg_minor_version, |
| 6391 | cfg->clk_val, cfg->clk_root, cfg->reserved, |
| 6392 | q6audio_get_port_id(port_id)); |
| 6393 | |
| 6394 | atomic_set(&this_afe.state, 1); |
| 6395 | atomic_set(&this_afe.status, 0); |
| 6396 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &clk_cfg); |
| 6397 | if (ret < 0) { |
| 6398 | pr_err("%s: AFE enable for port 0x0x%x ret %d\n", |
| 6399 | __func__, port_id, ret); |
| 6400 | ret = -EINVAL; |
| 6401 | goto fail_cmd; |
| 6402 | } |
| 6403 | |
| 6404 | ret = wait_event_timeout(this_afe.wait[index], |
| 6405 | (atomic_read(&this_afe.state) == 0), |
| 6406 | msecs_to_jiffies(TIMEOUT_MS)); |
| 6407 | if (!ret) { |
| 6408 | pr_err("%s: wait_event timeout\n", __func__); |
| 6409 | ret = -EINVAL; |
| 6410 | goto fail_cmd; |
| 6411 | } |
| 6412 | if (atomic_read(&this_afe.status) > 0) { |
| 6413 | pr_err("%s: config cmd failed [%s]\n", |
| 6414 | __func__, adsp_err_get_err_str( |
| 6415 | atomic_read(&this_afe.status))); |
| 6416 | ret = adsp_err_get_lnx_err_code( |
| 6417 | atomic_read(&this_afe.status)); |
| 6418 | goto fail_cmd; |
| 6419 | } |
| 6420 | |
| 6421 | fail_cmd: |
| 6422 | return ret; |
| 6423 | } |
| 6424 | |
| 6425 | int afe_enable_lpass_core_shared_clock(u16 port_id, u32 enable) |
| 6426 | { |
| 6427 | struct afe_lpass_core_shared_clk_config_command clk_cfg; |
| 6428 | int index = 0; |
| 6429 | int ret = 0; |
| 6430 | |
| 6431 | index = q6audio_get_port_index(port_id); |
| 6432 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 6433 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 6434 | __func__, index); |
| 6435 | return -EINVAL; |
| 6436 | } |
| 6437 | ret = q6audio_is_digital_pcm_interface(port_id); |
| 6438 | if (ret < 0) { |
| 6439 | pr_err("%s: q6audio_is_digital_pcm_interface fail %d\n", |
| 6440 | __func__, ret); |
| 6441 | return -EINVAL; |
| 6442 | } |
| 6443 | |
| 6444 | ret = afe_q6_interface_prepare(); |
| 6445 | if (ret != 0) { |
| 6446 | pr_err("%s: Q6 interface prepare failed %d\n", __func__, ret); |
| 6447 | return ret; |
| 6448 | } |
| 6449 | |
| 6450 | mutex_lock(&this_afe.afe_cmd_lock); |
| 6451 | clk_cfg.hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6452 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6453 | clk_cfg.hdr.pkt_size = sizeof(clk_cfg); |
| 6454 | clk_cfg.hdr.src_port = 0; |
| 6455 | clk_cfg.hdr.dest_port = 0; |
| 6456 | clk_cfg.hdr.token = index; |
| 6457 | |
| 6458 | clk_cfg.hdr.opcode = AFE_PORT_CMD_SET_PARAM_V2; |
| 6459 | clk_cfg.param.port_id = q6audio_get_port_id(port_id); |
| 6460 | clk_cfg.param.payload_size = sizeof(clk_cfg) - sizeof(struct apr_hdr) |
| 6461 | - sizeof(clk_cfg.param); |
| 6462 | clk_cfg.param.payload_address_lsw = 0x00; |
| 6463 | clk_cfg.param.payload_address_msw = 0x00; |
| 6464 | clk_cfg.param.mem_map_handle = 0x00; |
| 6465 | clk_cfg.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 6466 | clk_cfg.pdata.param_id = AFE_PARAM_ID_LPASS_CORE_SHARED_CLOCK_CONFIG; |
| 6467 | clk_cfg.pdata.param_size = sizeof(clk_cfg.clk_cfg); |
| 6468 | clk_cfg.clk_cfg.lpass_core_shared_clk_cfg_minor_version = |
| 6469 | AFE_API_VERSION_LPASS_CORE_SHARED_CLK_CONFIG; |
| 6470 | clk_cfg.clk_cfg.enable = enable; |
| 6471 | |
| 6472 | pr_debug("%s: port id = %d, enable = %d\n", |
| 6473 | __func__, q6audio_get_port_id(port_id), enable); |
| 6474 | |
| 6475 | atomic_set(&this_afe.state, 1); |
| 6476 | atomic_set(&this_afe.status, 0); |
| 6477 | ret = apr_send_pkt(this_afe.apr, (uint32_t *) &clk_cfg); |
| 6478 | if (ret < 0) { |
| 6479 | pr_err("%s: AFE enable for port 0x%x ret %d\n", |
| 6480 | __func__, port_id, ret); |
| 6481 | ret = -EINVAL; |
| 6482 | goto fail_cmd; |
| 6483 | } |
| 6484 | |
| 6485 | ret = wait_event_timeout(this_afe.wait[index], |
| 6486 | (atomic_read(&this_afe.state) == 0), |
| 6487 | msecs_to_jiffies(TIMEOUT_MS)); |
| 6488 | if (!ret) { |
| 6489 | pr_err("%s: wait_event timeout\n", __func__); |
| 6490 | ret = -EINVAL; |
| 6491 | goto fail_cmd; |
| 6492 | } |
| 6493 | if (atomic_read(&this_afe.status) > 0) { |
| 6494 | pr_err("%s: config cmd failed [%s]\n", |
| 6495 | __func__, adsp_err_get_err_str( |
| 6496 | atomic_read(&this_afe.status))); |
| 6497 | ret = adsp_err_get_lnx_err_code( |
| 6498 | atomic_read(&this_afe.status)); |
| 6499 | goto fail_cmd; |
| 6500 | } |
| 6501 | |
| 6502 | fail_cmd: |
| 6503 | mutex_unlock(&this_afe.afe_cmd_lock); |
| 6504 | return ret; |
| 6505 | } |
| 6506 | |
| 6507 | int q6afe_check_osr_clk_freq(u32 freq) |
| 6508 | { |
| 6509 | int ret = 0; |
| 6510 | |
| 6511 | switch (freq) { |
| 6512 | case Q6AFE_LPASS_OSR_CLK_12_P288_MHZ: |
Karthikeyan Mani | 7190b89 | 2017-12-10 23:50:37 -0800 | [diff] [blame^] | 6513 | case Q6AFE_LPASS_OSR_CLK_9_P600_MHZ: |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6514 | case Q6AFE_LPASS_OSR_CLK_8_P192_MHZ: |
| 6515 | case Q6AFE_LPASS_OSR_CLK_6_P144_MHZ: |
| 6516 | case Q6AFE_LPASS_OSR_CLK_4_P096_MHZ: |
| 6517 | case Q6AFE_LPASS_OSR_CLK_3_P072_MHZ: |
| 6518 | case Q6AFE_LPASS_OSR_CLK_2_P048_MHZ: |
| 6519 | case Q6AFE_LPASS_OSR_CLK_1_P536_MHZ: |
| 6520 | case Q6AFE_LPASS_OSR_CLK_1_P024_MHZ: |
| 6521 | case Q6AFE_LPASS_OSR_CLK_768_kHZ: |
| 6522 | case Q6AFE_LPASS_OSR_CLK_512_kHZ: |
| 6523 | break; |
| 6524 | default: |
| 6525 | pr_err("%s: deafault freq 0x%x\n", |
| 6526 | __func__, freq); |
| 6527 | ret = -EINVAL; |
| 6528 | } |
| 6529 | return ret; |
| 6530 | } |
| 6531 | |
| 6532 | int afe_get_sp_th_vi_ftm_data(struct afe_sp_th_vi_get_param *th_vi) |
| 6533 | { |
| 6534 | int ret = -EINVAL; |
| 6535 | int index = 0, port = SLIMBUS_4_TX; |
| 6536 | |
| 6537 | if (!th_vi) { |
| 6538 | pr_err("%s: Invalid params\n", __func__); |
| 6539 | goto done; |
| 6540 | } |
| 6541 | if (this_afe.vi_tx_port != -1) |
| 6542 | port = this_afe.vi_tx_port; |
| 6543 | |
| 6544 | ret = q6audio_validate_port(port); |
| 6545 | if (ret < 0) { |
| 6546 | pr_err("%s: invalid port 0x%x ret %d\n", __func__, port, ret); |
| 6547 | goto done; |
| 6548 | } |
| 6549 | index = q6audio_get_port_index(port); |
| 6550 | if (index < 0) { |
| 6551 | pr_err("%s: invalid port 0x%x, index %d\n", |
| 6552 | __func__, port, index); |
| 6553 | ret = -EINVAL; |
| 6554 | goto done; |
| 6555 | } |
| 6556 | th_vi->hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6557 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6558 | th_vi->hdr.pkt_size = sizeof(*th_vi); |
| 6559 | th_vi->hdr.src_port = 0; |
| 6560 | th_vi->hdr.dest_port = 0; |
| 6561 | th_vi->hdr.token = index; |
| 6562 | th_vi->hdr.opcode = AFE_PORT_CMD_GET_PARAM_V2; |
| 6563 | th_vi->get_param.mem_map_handle = 0; |
| 6564 | th_vi->get_param.module_id = AFE_MODULE_SPEAKER_PROTECTION_V2_TH_VI; |
| 6565 | th_vi->get_param.param_id = AFE_PARAM_ID_SP_V2_TH_VI_FTM_PARAMS; |
| 6566 | th_vi->get_param.payload_address_lsw = 0; |
| 6567 | th_vi->get_param.payload_address_msw = 0; |
| 6568 | th_vi->get_param.payload_size = sizeof(*th_vi) |
| 6569 | - sizeof(th_vi->get_param) - sizeof(th_vi->hdr); |
| 6570 | th_vi->get_param.port_id = q6audio_get_port_id(port); |
| 6571 | th_vi->pdata.module_id = AFE_MODULE_SPEAKER_PROTECTION_V2_TH_VI; |
| 6572 | th_vi->pdata.param_id = AFE_PARAM_ID_SP_V2_TH_VI_FTM_PARAMS; |
| 6573 | th_vi->pdata.param_size = sizeof(th_vi->param); |
| 6574 | atomic_set(&this_afe.status, 0); |
| 6575 | atomic_set(&this_afe.state, 1); |
| 6576 | ret = apr_send_pkt(this_afe.apr, (uint32_t *)th_vi); |
| 6577 | if (ret < 0) { |
| 6578 | pr_err("%s: get param port 0x%x param id[0x%x]failed %d\n", |
| 6579 | __func__, port, th_vi->get_param.param_id, ret); |
| 6580 | goto done; |
| 6581 | } |
| 6582 | ret = wait_event_timeout(this_afe.wait[index], |
| 6583 | (atomic_read(&this_afe.state) == 0), |
| 6584 | msecs_to_jiffies(TIMEOUT_MS)); |
| 6585 | if (!ret) { |
| 6586 | pr_err("%s: wait_event timeout\n", __func__); |
| 6587 | ret = -EINVAL; |
| 6588 | goto done; |
| 6589 | } |
| 6590 | if (atomic_read(&this_afe.status) > 0) { |
| 6591 | pr_err("%s: config cmd failed [%s]\n", |
| 6592 | __func__, adsp_err_get_err_str( |
| 6593 | atomic_read(&this_afe.status))); |
| 6594 | ret = adsp_err_get_lnx_err_code(atomic_read(&this_afe.status)); |
| 6595 | goto done; |
| 6596 | } |
| 6597 | memcpy(&th_vi->param, &this_afe.th_vi_resp.param, |
| 6598 | sizeof(this_afe.th_vi_resp.param)); |
| 6599 | pr_debug("%s: DC resistance %d %d temp %d %d status %d %d\n", |
| 6600 | __func__, th_vi->param.dc_res_q24[SP_V2_SPKR_1], |
| 6601 | th_vi->param.dc_res_q24[SP_V2_SPKR_2], |
| 6602 | th_vi->param.temp_q22[SP_V2_SPKR_1], |
| 6603 | th_vi->param.temp_q22[SP_V2_SPKR_2], |
| 6604 | th_vi->param.status[SP_V2_SPKR_1], |
| 6605 | th_vi->param.status[SP_V2_SPKR_2]); |
| 6606 | ret = 0; |
| 6607 | done: |
| 6608 | return ret; |
| 6609 | } |
| 6610 | |
| 6611 | int afe_get_sp_ex_vi_ftm_data(struct afe_sp_ex_vi_get_param *ex_vi) |
| 6612 | { |
| 6613 | int ret = -EINVAL; |
| 6614 | int index = 0, port = SLIMBUS_4_TX; |
| 6615 | |
| 6616 | if (!ex_vi) { |
| 6617 | pr_err("%s: Invalid params\n", __func__); |
| 6618 | goto done; |
| 6619 | } |
| 6620 | if (this_afe.vi_tx_port != -1) |
| 6621 | port = this_afe.vi_tx_port; |
| 6622 | |
| 6623 | ret = q6audio_validate_port(port); |
| 6624 | if (ret < 0) { |
| 6625 | pr_err("%s: invalid port 0x%x ret %d\n", __func__, port, ret); |
| 6626 | goto done; |
| 6627 | } |
| 6628 | |
| 6629 | index = q6audio_get_port_index(port); |
| 6630 | if (index < 0) { |
| 6631 | pr_err("%s: invalid index %d port 0x%x\n", __func__, |
| 6632 | index, port); |
| 6633 | ret = -EINVAL; |
| 6634 | goto done; |
| 6635 | } |
| 6636 | |
| 6637 | ex_vi->hdr.hdr_field = APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6638 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6639 | ex_vi->hdr.pkt_size = sizeof(*ex_vi); |
| 6640 | ex_vi->hdr.src_port = 0; |
| 6641 | ex_vi->hdr.dest_port = 0; |
| 6642 | ex_vi->hdr.token = index; |
| 6643 | ex_vi->hdr.opcode = AFE_PORT_CMD_GET_PARAM_V2; |
| 6644 | ex_vi->get_param.mem_map_handle = 0; |
| 6645 | ex_vi->get_param.module_id = AFE_MODULE_SPEAKER_PROTECTION_V2_EX_VI; |
| 6646 | ex_vi->get_param.param_id = AFE_PARAM_ID_SP_V2_EX_VI_FTM_PARAMS; |
| 6647 | ex_vi->get_param.payload_address_lsw = 0; |
| 6648 | ex_vi->get_param.payload_address_msw = 0; |
| 6649 | ex_vi->get_param.payload_size = sizeof(*ex_vi) |
| 6650 | - sizeof(ex_vi->get_param) - sizeof(ex_vi->hdr); |
| 6651 | ex_vi->get_param.port_id = q6audio_get_port_id(port); |
| 6652 | ex_vi->pdata.module_id = AFE_MODULE_SPEAKER_PROTECTION_V2_EX_VI; |
| 6653 | ex_vi->pdata.param_id = AFE_PARAM_ID_SP_V2_EX_VI_FTM_PARAMS; |
| 6654 | ex_vi->pdata.param_size = sizeof(ex_vi->param); |
| 6655 | atomic_set(&this_afe.status, 0); |
| 6656 | atomic_set(&this_afe.state, 1); |
| 6657 | ret = apr_send_pkt(this_afe.apr, (uint32_t *)ex_vi); |
| 6658 | if (ret < 0) { |
| 6659 | pr_err("%s: get param port 0x%x param id[0x%x]failed %d\n", |
| 6660 | __func__, port, ex_vi->get_param.param_id, ret); |
| 6661 | goto done; |
| 6662 | } |
| 6663 | ret = wait_event_timeout(this_afe.wait[index], |
| 6664 | (atomic_read(&this_afe.state) == 0), |
| 6665 | msecs_to_jiffies(TIMEOUT_MS)); |
| 6666 | if (!ret) { |
| 6667 | pr_err("%s: wait_event timeout\n", __func__); |
| 6668 | ret = -EINVAL; |
| 6669 | goto done; |
| 6670 | } |
| 6671 | if (atomic_read(&this_afe.status) > 0) { |
| 6672 | pr_err("%s: config cmd failed [%s]\n", |
| 6673 | __func__, adsp_err_get_err_str( |
| 6674 | atomic_read(&this_afe.status))); |
| 6675 | ret = adsp_err_get_lnx_err_code(atomic_read(&this_afe.status)); |
| 6676 | goto done; |
| 6677 | } |
| 6678 | memcpy(&ex_vi->param, &this_afe.ex_vi_resp.param, |
| 6679 | sizeof(this_afe.ex_vi_resp.param)); |
| 6680 | pr_debug("%s: freq %d %d resistance %d %d qfactor %d %d state %d %d\n", |
| 6681 | __func__, ex_vi->param.freq_q20[SP_V2_SPKR_1], |
| 6682 | ex_vi->param.freq_q20[SP_V2_SPKR_2], |
| 6683 | ex_vi->param.resis_q24[SP_V2_SPKR_1], |
| 6684 | ex_vi->param.resis_q24[SP_V2_SPKR_2], |
| 6685 | ex_vi->param.qmct_q24[SP_V2_SPKR_1], |
| 6686 | ex_vi->param.qmct_q24[SP_V2_SPKR_2], |
| 6687 | ex_vi->param.status[SP_V2_SPKR_1], |
| 6688 | ex_vi->param.status[SP_V2_SPKR_2]); |
| 6689 | ret = 0; |
| 6690 | done: |
| 6691 | return ret; |
| 6692 | } |
| 6693 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 6694 | /** |
| 6695 | * afe_get_av_dev_drift - |
| 6696 | * command to retrieve AV drift |
| 6697 | * |
| 6698 | * @timing_stats: timing stats to be updated with AV drift values |
| 6699 | * @port: AFE port ID |
| 6700 | * |
| 6701 | * Returns 0 on success or error on failure |
| 6702 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6703 | int afe_get_av_dev_drift(struct afe_param_id_dev_timing_stats *timing_stats, |
| 6704 | u16 port) |
| 6705 | { |
| 6706 | int ret = -EINVAL; |
| 6707 | int index = 0; |
| 6708 | struct afe_av_dev_drift_get_param av_dev_drift; |
| 6709 | |
| 6710 | if (!timing_stats) { |
| 6711 | pr_err("%s: Invalid params\n", __func__); |
| 6712 | goto exit; |
| 6713 | } |
| 6714 | |
| 6715 | ret = q6audio_validate_port(port); |
| 6716 | if (ret < 0) { |
| 6717 | pr_err("%s: invalid port 0x%x ret %d\n", __func__, port, ret); |
| 6718 | ret = -EINVAL; |
| 6719 | goto exit; |
| 6720 | } |
| 6721 | |
| 6722 | index = q6audio_get_port_index(port); |
| 6723 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 6724 | pr_err("%s: Invalid AFE port index[%d]\n", |
| 6725 | __func__, index); |
| 6726 | ret = -EINVAL; |
| 6727 | goto exit; |
| 6728 | } |
| 6729 | |
| 6730 | memset(&av_dev_drift, 0, sizeof(struct afe_av_dev_drift_get_param)); |
| 6731 | |
| 6732 | av_dev_drift.hdr.hdr_field = |
| 6733 | APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6734 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6735 | av_dev_drift.hdr.pkt_size = sizeof(av_dev_drift); |
| 6736 | av_dev_drift.hdr.src_port = 0; |
| 6737 | av_dev_drift.hdr.dest_port = 0; |
| 6738 | av_dev_drift.hdr.token = index; |
| 6739 | av_dev_drift.hdr.opcode = AFE_PORT_CMD_GET_PARAM_V2; |
| 6740 | av_dev_drift.get_param.mem_map_handle = 0; |
| 6741 | av_dev_drift.get_param.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 6742 | av_dev_drift.get_param.param_id = AFE_PARAM_ID_DEV_TIMING_STATS; |
| 6743 | av_dev_drift.get_param.payload_address_lsw = 0; |
| 6744 | av_dev_drift.get_param.payload_address_msw = 0; |
| 6745 | av_dev_drift.get_param.payload_size = sizeof(av_dev_drift) |
| 6746 | - sizeof(av_dev_drift.get_param) - sizeof(av_dev_drift.hdr); |
| 6747 | av_dev_drift.get_param.port_id = q6audio_get_port_id(port); |
| 6748 | av_dev_drift.pdata.module_id = AFE_MODULE_AUDIO_DEV_INTERFACE; |
| 6749 | av_dev_drift.pdata.param_id = AFE_PARAM_ID_DEV_TIMING_STATS; |
| 6750 | av_dev_drift.pdata.param_size = sizeof(av_dev_drift.timing_stats); |
| 6751 | atomic_set(&this_afe.status, 0); |
| 6752 | atomic_set(&this_afe.state, 1); |
| 6753 | ret = apr_send_pkt(this_afe.apr, (uint32_t *)&av_dev_drift); |
| 6754 | if (ret < 0) { |
| 6755 | pr_err("%s: get param port 0x%x param id[0x%x] failed %d\n", |
| 6756 | __func__, port, av_dev_drift.get_param.param_id, ret); |
| 6757 | goto exit; |
| 6758 | } |
| 6759 | |
| 6760 | ret = wait_event_timeout(this_afe.wait[index], |
| 6761 | (atomic_read(&this_afe.state) == 0), |
| 6762 | msecs_to_jiffies(TIMEOUT_MS)); |
| 6763 | if (!ret) { |
| 6764 | pr_err("%s: wait_event timeout\n", __func__); |
| 6765 | ret = -EINVAL; |
| 6766 | goto exit; |
| 6767 | } |
| 6768 | |
| 6769 | if (atomic_read(&this_afe.status) > 0) { |
| 6770 | pr_err("%s: config cmd failed [%s]\n", |
| 6771 | __func__, adsp_err_get_err_str( |
| 6772 | atomic_read(&this_afe.status))); |
| 6773 | ret = adsp_err_get_lnx_err_code( |
| 6774 | atomic_read(&this_afe.status)); |
| 6775 | goto exit; |
| 6776 | } |
| 6777 | |
| 6778 | memcpy(timing_stats, &this_afe.av_dev_drift_resp.timing_stats, |
| 6779 | sizeof(this_afe.av_dev_drift_resp.timing_stats)); |
| 6780 | ret = 0; |
| 6781 | exit: |
| 6782 | return ret; |
| 6783 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 6784 | EXPORT_SYMBOL(afe_get_av_dev_drift); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6785 | |
| 6786 | int afe_spk_prot_get_calib_data(struct afe_spkr_prot_get_vi_calib *calib_resp) |
| 6787 | { |
| 6788 | int ret = -EINVAL; |
| 6789 | int index = 0, port = SLIMBUS_4_TX; |
| 6790 | |
| 6791 | if (!calib_resp) { |
| 6792 | pr_err("%s: Invalid params\n", __func__); |
| 6793 | goto fail_cmd; |
| 6794 | } |
| 6795 | if (this_afe.vi_tx_port != -1) |
| 6796 | port = this_afe.vi_tx_port; |
| 6797 | |
| 6798 | ret = q6audio_validate_port(port); |
| 6799 | if (ret < 0) { |
| 6800 | pr_err("%s: invalid port 0x%x ret %d\n", __func__, port, ret); |
| 6801 | ret = -EINVAL; |
| 6802 | goto fail_cmd; |
| 6803 | } |
| 6804 | index = q6audio_get_port_index(port); |
| 6805 | if (index < 0 || index >= AFE_MAX_PORTS) { |
| 6806 | pr_err("%s: AFE port index[%d] invalid!\n", |
| 6807 | __func__, index); |
| 6808 | ret = -EINVAL; |
| 6809 | goto fail_cmd; |
| 6810 | } |
| 6811 | calib_resp->hdr.hdr_field = |
| 6812 | APR_HDR_FIELD(APR_MSG_TYPE_SEQ_CMD, |
| 6813 | APR_HDR_LEN(APR_HDR_SIZE), APR_PKT_VER); |
| 6814 | calib_resp->hdr.pkt_size = sizeof(*calib_resp); |
| 6815 | calib_resp->hdr.src_port = 0; |
| 6816 | calib_resp->hdr.dest_port = 0; |
| 6817 | calib_resp->hdr.token = index; |
| 6818 | calib_resp->hdr.opcode = AFE_PORT_CMD_GET_PARAM_V2; |
| 6819 | calib_resp->get_param.mem_map_handle = 0; |
| 6820 | calib_resp->get_param.module_id = AFE_MODULE_FB_SPKR_PROT_VI_PROC_V2; |
| 6821 | calib_resp->get_param.param_id = AFE_PARAM_ID_CALIB_RES_CFG_V2; |
| 6822 | calib_resp->get_param.payload_address_lsw = 0; |
| 6823 | calib_resp->get_param.payload_address_msw = 0; |
| 6824 | calib_resp->get_param.payload_size = sizeof(*calib_resp) |
| 6825 | - sizeof(calib_resp->get_param) - sizeof(calib_resp->hdr); |
| 6826 | calib_resp->get_param.port_id = q6audio_get_port_id(port); |
| 6827 | calib_resp->pdata.module_id = AFE_MODULE_FB_SPKR_PROT_VI_PROC_V2; |
| 6828 | calib_resp->pdata.param_id = AFE_PARAM_ID_CALIB_RES_CFG_V2; |
| 6829 | calib_resp->pdata.param_size = sizeof(calib_resp->res_cfg); |
| 6830 | atomic_set(&this_afe.status, 0); |
| 6831 | atomic_set(&this_afe.state, 1); |
| 6832 | ret = apr_send_pkt(this_afe.apr, (uint32_t *)calib_resp); |
| 6833 | if (ret < 0) { |
| 6834 | pr_err("%s: get param port 0x%x param id[0x%x]failed %d\n", |
| 6835 | __func__, port, calib_resp->get_param.param_id, ret); |
| 6836 | goto fail_cmd; |
| 6837 | } |
| 6838 | ret = wait_event_timeout(this_afe.wait[index], |
| 6839 | (atomic_read(&this_afe.state) == 0), |
| 6840 | msecs_to_jiffies(TIMEOUT_MS)); |
| 6841 | if (!ret) { |
| 6842 | pr_err("%s: wait_event timeout\n", __func__); |
| 6843 | ret = -EINVAL; |
| 6844 | goto fail_cmd; |
| 6845 | } |
| 6846 | if (atomic_read(&this_afe.status) > 0) { |
| 6847 | pr_err("%s: config cmd failed [%s]\n", |
| 6848 | __func__, adsp_err_get_err_str( |
| 6849 | atomic_read(&this_afe.status))); |
| 6850 | ret = adsp_err_get_lnx_err_code( |
| 6851 | atomic_read(&this_afe.status)); |
| 6852 | goto fail_cmd; |
| 6853 | } |
| 6854 | memcpy(&calib_resp->res_cfg, &this_afe.calib_data.res_cfg, |
| 6855 | sizeof(this_afe.calib_data.res_cfg)); |
| 6856 | pr_info("%s: state %s resistance %d %d\n", __func__, |
| 6857 | fbsp_state[calib_resp->res_cfg.th_vi_ca_state], |
| 6858 | calib_resp->res_cfg.r0_cali_q24[SP_V2_SPKR_1], |
| 6859 | calib_resp->res_cfg.r0_cali_q24[SP_V2_SPKR_2]); |
| 6860 | ret = 0; |
| 6861 | fail_cmd: |
| 6862 | return ret; |
| 6863 | } |
| 6864 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 6865 | /** |
| 6866 | * afe_spk_prot_feed_back_cfg - |
| 6867 | * command to setup spk protection feedback config |
| 6868 | * |
| 6869 | * @src_port: source port id |
| 6870 | * @dst_port: destination port id |
| 6871 | * @l_ch: left speaker active or not |
| 6872 | * @r_ch: right speaker active or not |
| 6873 | * @enable: flag to enable or disable |
| 6874 | * |
| 6875 | * Returns 0 on success or error on failure |
| 6876 | */ |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6877 | int afe_spk_prot_feed_back_cfg(int src_port, int dst_port, |
| 6878 | int l_ch, int r_ch, u32 enable) |
| 6879 | { |
| 6880 | int ret = -EINVAL; |
| 6881 | union afe_spkr_prot_config prot_config; |
| 6882 | int index = 0; |
| 6883 | |
| 6884 | if (!enable) { |
| 6885 | pr_debug("%s: Disable Feedback tx path", __func__); |
| 6886 | this_afe.vi_tx_port = -1; |
| 6887 | this_afe.vi_rx_port = -1; |
| 6888 | return 0; |
| 6889 | } |
| 6890 | |
| 6891 | if ((q6audio_validate_port(src_port) < 0) || |
| 6892 | (q6audio_validate_port(dst_port) < 0)) { |
| 6893 | pr_err("%s: invalid ports src 0x%x dst 0x%x", |
| 6894 | __func__, src_port, dst_port); |
| 6895 | goto fail_cmd; |
| 6896 | } |
| 6897 | if (!l_ch && !r_ch) { |
| 6898 | pr_err("%s: error ch values zero\n", __func__); |
| 6899 | goto fail_cmd; |
| 6900 | } |
| 6901 | pr_debug("%s: src_port 0x%x dst_port 0x%x l_ch %d r_ch %d\n", |
| 6902 | __func__, src_port, dst_port, l_ch, r_ch); |
| 6903 | memset(&prot_config, 0, sizeof(prot_config)); |
| 6904 | prot_config.feedback_path_cfg.dst_portid = |
| 6905 | q6audio_get_port_id(dst_port); |
| 6906 | if (l_ch) { |
| 6907 | prot_config.feedback_path_cfg.chan_info[index++] = 1; |
| 6908 | prot_config.feedback_path_cfg.chan_info[index++] = 2; |
| 6909 | } |
| 6910 | if (r_ch) { |
| 6911 | prot_config.feedback_path_cfg.chan_info[index++] = 3; |
| 6912 | prot_config.feedback_path_cfg.chan_info[index++] = 4; |
| 6913 | } |
| 6914 | prot_config.feedback_path_cfg.num_channels = index; |
| 6915 | pr_debug("%s no of channels: %d\n", __func__, index); |
| 6916 | prot_config.feedback_path_cfg.minor_version = 1; |
| 6917 | ret = afe_spk_prot_prepare(src_port, dst_port, |
| 6918 | AFE_PARAM_ID_FEEDBACK_PATH_CFG, &prot_config); |
| 6919 | fail_cmd: |
| 6920 | return ret; |
| 6921 | } |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 6922 | EXPORT_SYMBOL(afe_spk_prot_feed_back_cfg); |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6923 | |
| 6924 | static int get_cal_type_index(int32_t cal_type) |
| 6925 | { |
| 6926 | int ret = -EINVAL; |
| 6927 | |
| 6928 | switch (cal_type) { |
| 6929 | case AFE_COMMON_RX_CAL_TYPE: |
| 6930 | ret = AFE_COMMON_RX_CAL; |
| 6931 | break; |
| 6932 | case AFE_COMMON_TX_CAL_TYPE: |
| 6933 | ret = AFE_COMMON_TX_CAL; |
| 6934 | break; |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 6935 | case AFE_LSM_TX_CAL_TYPE: |
| 6936 | ret = AFE_LSM_TX_CAL; |
| 6937 | break; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6938 | case AFE_AANC_CAL_TYPE: |
| 6939 | ret = AFE_AANC_CAL; |
| 6940 | break; |
| 6941 | case AFE_HW_DELAY_CAL_TYPE: |
| 6942 | ret = AFE_HW_DELAY_CAL; |
| 6943 | break; |
| 6944 | case AFE_FB_SPKR_PROT_CAL_TYPE: |
| 6945 | ret = AFE_FB_SPKR_PROT_CAL; |
| 6946 | break; |
| 6947 | case AFE_SIDETONE_CAL_TYPE: |
| 6948 | ret = AFE_SIDETONE_CAL; |
| 6949 | break; |
| 6950 | case AFE_SIDETONE_IIR_CAL_TYPE: |
| 6951 | ret = AFE_SIDETONE_IIR_CAL; |
| 6952 | break; |
| 6953 | case AFE_TOPOLOGY_CAL_TYPE: |
| 6954 | ret = AFE_TOPOLOGY_CAL; |
| 6955 | break; |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 6956 | case AFE_LSM_TOPOLOGY_CAL_TYPE: |
| 6957 | ret = AFE_LSM_TOPOLOGY_CAL; |
| 6958 | break; |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 6959 | case AFE_CUST_TOPOLOGY_CAL_TYPE: |
| 6960 | ret = AFE_CUST_TOPOLOGY_CAL; |
| 6961 | break; |
| 6962 | default: |
| 6963 | pr_err("%s: invalid cal type %d!\n", __func__, cal_type); |
| 6964 | } |
| 6965 | return ret; |
| 6966 | } |
| 6967 | |
| 6968 | int afe_alloc_cal(int32_t cal_type, size_t data_size, |
| 6969 | void *data) |
| 6970 | { |
| 6971 | int ret = 0; |
| 6972 | int cal_index; |
| 6973 | |
| 6974 | cal_index = get_cal_type_index(cal_type); |
| 6975 | pr_debug("%s: cal_type = %d cal_index = %d\n", |
| 6976 | __func__, cal_type, cal_index); |
| 6977 | |
| 6978 | if (cal_index < 0) { |
| 6979 | pr_err("%s: could not get cal index %d!\n", |
| 6980 | __func__, cal_index); |
| 6981 | ret = -EINVAL; |
| 6982 | goto done; |
| 6983 | } |
| 6984 | |
| 6985 | ret = cal_utils_alloc_cal(data_size, data, |
| 6986 | this_afe.cal_data[cal_index], 0, NULL); |
| 6987 | if (ret < 0) { |
| 6988 | pr_err("%s: cal_utils_alloc_block failed, ret = %d, cal type = %d!\n", |
| 6989 | __func__, ret, cal_type); |
| 6990 | ret = -EINVAL; |
| 6991 | goto done; |
| 6992 | } |
| 6993 | done: |
| 6994 | return ret; |
| 6995 | } |
| 6996 | |
| 6997 | static int afe_dealloc_cal(int32_t cal_type, size_t data_size, |
| 6998 | void *data) |
| 6999 | { |
| 7000 | int ret = 0; |
| 7001 | int cal_index; |
| 7002 | |
| 7003 | pr_debug("%s:\n", __func__); |
| 7004 | |
| 7005 | cal_index = get_cal_type_index(cal_type); |
| 7006 | if (cal_index < 0) { |
| 7007 | pr_err("%s: could not get cal index %d!\n", |
| 7008 | __func__, cal_index); |
| 7009 | ret = -EINVAL; |
| 7010 | goto done; |
| 7011 | } |
| 7012 | |
| 7013 | ret = cal_utils_dealloc_cal(data_size, data, |
| 7014 | this_afe.cal_data[cal_index]); |
| 7015 | if (ret < 0) { |
| 7016 | pr_err("%s: cal_utils_dealloc_block failed, ret = %d, cal type = %d!\n", |
| 7017 | __func__, ret, cal_type); |
| 7018 | ret = -EINVAL; |
| 7019 | goto done; |
| 7020 | } |
| 7021 | done: |
| 7022 | return ret; |
| 7023 | } |
| 7024 | |
| 7025 | static int afe_set_cal(int32_t cal_type, size_t data_size, |
| 7026 | void *data) |
| 7027 | { |
| 7028 | int ret = 0; |
| 7029 | int cal_index; |
| 7030 | |
| 7031 | pr_debug("%s:\n", __func__); |
| 7032 | |
| 7033 | cal_index = get_cal_type_index(cal_type); |
| 7034 | if (cal_index < 0) { |
| 7035 | pr_err("%s: could not get cal index %d!\n", |
| 7036 | __func__, cal_index); |
| 7037 | ret = -EINVAL; |
| 7038 | goto done; |
| 7039 | } |
| 7040 | |
| 7041 | ret = cal_utils_set_cal(data_size, data, |
| 7042 | this_afe.cal_data[cal_index], 0, NULL); |
| 7043 | if (ret < 0) { |
| 7044 | pr_err("%s: cal_utils_set_cal failed, ret = %d, cal type = %d!\n", |
| 7045 | __func__, ret, cal_type); |
| 7046 | ret = -EINVAL; |
| 7047 | goto done; |
| 7048 | } |
| 7049 | |
| 7050 | if (cal_index == AFE_CUST_TOPOLOGY_CAL) { |
| 7051 | mutex_lock(&this_afe.cal_data[AFE_CUST_TOPOLOGY_CAL]->lock); |
| 7052 | this_afe.set_custom_topology = 1; |
| 7053 | pr_debug("%s:[AFE_CUSTOM_TOPOLOGY] ret = %d, cal type = %d!\n", |
| 7054 | __func__, ret, cal_type); |
| 7055 | mutex_unlock(&this_afe.cal_data[AFE_CUST_TOPOLOGY_CAL]->lock); |
| 7056 | } |
| 7057 | |
| 7058 | done: |
| 7059 | return ret; |
| 7060 | } |
| 7061 | |
| 7062 | static struct cal_block_data *afe_find_hw_delay_by_path( |
| 7063 | struct cal_type_data *cal_type, int path) |
| 7064 | { |
| 7065 | struct list_head *ptr, *next; |
| 7066 | struct cal_block_data *cal_block = NULL; |
| 7067 | |
| 7068 | pr_debug("%s:\n", __func__); |
| 7069 | |
| 7070 | list_for_each_safe(ptr, next, |
| 7071 | &cal_type->cal_blocks) { |
| 7072 | |
| 7073 | cal_block = list_entry(ptr, |
| 7074 | struct cal_block_data, list); |
| 7075 | |
| 7076 | if (((struct audio_cal_info_hw_delay *)cal_block->cal_info) |
| 7077 | ->path == path) { |
| 7078 | return cal_block; |
| 7079 | } |
| 7080 | } |
| 7081 | return NULL; |
| 7082 | } |
| 7083 | |
| 7084 | static int afe_get_cal_hw_delay(int32_t path, |
| 7085 | struct audio_cal_hw_delay_entry *entry) |
| 7086 | { |
| 7087 | int ret = 0; |
| 7088 | int i; |
| 7089 | struct cal_block_data *cal_block = NULL; |
| 7090 | struct audio_cal_hw_delay_data *hw_delay_info = NULL; |
| 7091 | |
| 7092 | pr_debug("%s:\n", __func__); |
| 7093 | |
| 7094 | if (this_afe.cal_data[AFE_HW_DELAY_CAL] == NULL) { |
| 7095 | pr_err("%s: AFE_HW_DELAY_CAL not initialized\n", __func__); |
| 7096 | ret = -EINVAL; |
| 7097 | goto done; |
| 7098 | } |
| 7099 | if (entry == NULL) { |
| 7100 | pr_err("%s: entry is NULL\n", __func__); |
| 7101 | ret = -EINVAL; |
| 7102 | goto done; |
| 7103 | } |
| 7104 | if ((path >= MAX_PATH_TYPE) || (path < 0)) { |
| 7105 | pr_err("%s: bad path: %d\n", |
| 7106 | __func__, path); |
| 7107 | ret = -EINVAL; |
| 7108 | goto done; |
| 7109 | } |
| 7110 | |
| 7111 | mutex_lock(&this_afe.cal_data[AFE_HW_DELAY_CAL]->lock); |
| 7112 | cal_block = afe_find_hw_delay_by_path( |
| 7113 | this_afe.cal_data[AFE_HW_DELAY_CAL], path); |
| 7114 | if (cal_block == NULL) |
| 7115 | goto unlock; |
| 7116 | |
| 7117 | hw_delay_info = &((struct audio_cal_info_hw_delay *) |
| 7118 | cal_block->cal_info)->data; |
| 7119 | if (hw_delay_info->num_entries > MAX_HW_DELAY_ENTRIES) { |
| 7120 | pr_err("%s: invalid num entries: %d\n", |
| 7121 | __func__, hw_delay_info->num_entries); |
| 7122 | ret = -EINVAL; |
| 7123 | goto unlock; |
| 7124 | } |
| 7125 | |
| 7126 | for (i = 0; i < hw_delay_info->num_entries; i++) { |
| 7127 | if (hw_delay_info->entry[i].sample_rate == |
| 7128 | entry->sample_rate) { |
| 7129 | entry->delay_usec = hw_delay_info->entry[i].delay_usec; |
| 7130 | break; |
| 7131 | } |
| 7132 | } |
| 7133 | if (i == hw_delay_info->num_entries) { |
| 7134 | pr_err("%s: Unable to find delay for sample rate %d\n", |
| 7135 | __func__, entry->sample_rate); |
| 7136 | ret = -EFAULT; |
| 7137 | goto unlock; |
| 7138 | } |
| 7139 | pr_debug("%s: Path = %d samplerate = %u usec = %u status %d\n", |
| 7140 | __func__, path, entry->sample_rate, entry->delay_usec, ret); |
| 7141 | unlock: |
| 7142 | mutex_unlock(&this_afe.cal_data[AFE_HW_DELAY_CAL]->lock); |
| 7143 | done: |
| 7144 | return ret; |
| 7145 | } |
| 7146 | |
| 7147 | static int afe_set_cal_sp_th_vi_ftm_cfg(int32_t cal_type, size_t data_size, |
| 7148 | void *data) |
| 7149 | { |
| 7150 | int ret = 0; |
| 7151 | struct audio_cal_type_sp_th_vi_ftm_cfg *cal_data = data; |
| 7152 | |
| 7153 | if (this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL] == NULL || |
| 7154 | cal_data == NULL || |
| 7155 | data_size != sizeof(*cal_data)) |
| 7156 | goto done; |
| 7157 | |
| 7158 | pr_debug("%s: cal_type = %d\n", __func__, cal_type); |
| 7159 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL]->lock); |
| 7160 | memcpy(&this_afe.th_ftm_cfg, &cal_data->cal_info, |
| 7161 | sizeof(this_afe.th_ftm_cfg)); |
| 7162 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL]->lock); |
| 7163 | done: |
| 7164 | return ret; |
| 7165 | } |
| 7166 | |
| 7167 | static int afe_set_cal_sp_ex_vi_ftm_cfg(int32_t cal_type, size_t data_size, |
| 7168 | void *data) |
| 7169 | { |
| 7170 | int ret = 0; |
| 7171 | struct audio_cal_type_sp_ex_vi_ftm_cfg *cal_data = data; |
| 7172 | |
| 7173 | if (this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL] == NULL || |
| 7174 | cal_data == NULL || |
| 7175 | data_size != sizeof(*cal_data)) |
| 7176 | goto done; |
| 7177 | |
| 7178 | pr_debug("%s: cal_type = %d\n", __func__, cal_type); |
| 7179 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL]->lock); |
| 7180 | memcpy(&this_afe.ex_ftm_cfg, &cal_data->cal_info, |
| 7181 | sizeof(this_afe.ex_ftm_cfg)); |
| 7182 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL]->lock); |
| 7183 | done: |
| 7184 | return ret; |
| 7185 | } |
| 7186 | |
| 7187 | static int afe_set_cal_fb_spkr_prot(int32_t cal_type, size_t data_size, |
| 7188 | void *data) |
| 7189 | { |
| 7190 | int ret = 0; |
| 7191 | struct audio_cal_type_fb_spk_prot_cfg *cal_data = data; |
| 7192 | |
| 7193 | pr_debug("%s:\n", __func__); |
| 7194 | |
| 7195 | if (this_afe.cal_data[AFE_FB_SPKR_PROT_CAL] == NULL) |
| 7196 | goto done; |
| 7197 | if (cal_data == NULL) |
| 7198 | goto done; |
| 7199 | if (data_size != sizeof(*cal_data)) |
| 7200 | goto done; |
| 7201 | |
| 7202 | if (cal_data->cal_info.mode == MSM_SPKR_PROT_CALIBRATION_IN_PROGRESS) |
| 7203 | __pm_wakeup_event(&wl.ws, jiffies_to_msecs(WAKELOCK_TIMEOUT)); |
| 7204 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_CAL]->lock); |
| 7205 | memcpy(&this_afe.prot_cfg, &cal_data->cal_info, |
| 7206 | sizeof(this_afe.prot_cfg)); |
| 7207 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_CAL]->lock); |
| 7208 | done: |
| 7209 | return ret; |
| 7210 | } |
| 7211 | |
| 7212 | static int afe_get_cal_sp_th_vi_ftm_param(int32_t cal_type, size_t data_size, |
| 7213 | void *data) |
| 7214 | { |
| 7215 | int i, ret = 0; |
| 7216 | struct audio_cal_type_sp_th_vi_param *cal_data = data; |
| 7217 | struct afe_sp_th_vi_get_param th_vi; |
| 7218 | |
| 7219 | pr_debug("%s: cal_type = %d\n", __func__, cal_type); |
| 7220 | if (this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL] == NULL || |
| 7221 | cal_data == NULL || |
| 7222 | data_size != sizeof(*cal_data)) |
| 7223 | goto done; |
| 7224 | |
| 7225 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL]->lock); |
| 7226 | for (i = 0; i < SP_V2_NUM_MAX_SPKRS; i++) { |
| 7227 | cal_data->cal_info.status[i] = -EINVAL; |
| 7228 | cal_data->cal_info.r_dc_q24[i] = -1; |
| 7229 | cal_data->cal_info.temp_q22[i] = -1; |
| 7230 | } |
| 7231 | if (!afe_get_sp_th_vi_ftm_data(&th_vi)) { |
| 7232 | for (i = 0; i < SP_V2_NUM_MAX_SPKRS; i++) { |
| 7233 | pr_debug("%s: ftm param status = %d\n", |
| 7234 | __func__, th_vi.param.status[i]); |
| 7235 | if (th_vi.param.status[i] == FBSP_IN_PROGRESS) { |
| 7236 | cal_data->cal_info.status[i] = -EAGAIN; |
| 7237 | } else if (th_vi.param.status[i] == FBSP_SUCCESS) { |
| 7238 | cal_data->cal_info.status[i] = 0; |
| 7239 | cal_data->cal_info.r_dc_q24[i] = |
| 7240 | th_vi.param.dc_res_q24[i]; |
| 7241 | cal_data->cal_info.temp_q22[i] = |
| 7242 | th_vi.param.temp_q22[i]; |
| 7243 | } |
| 7244 | } |
| 7245 | } |
| 7246 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_TH_VI_CAL]->lock); |
| 7247 | done: |
| 7248 | return ret; |
| 7249 | } |
| 7250 | |
| 7251 | static int afe_get_cal_sp_ex_vi_ftm_param(int32_t cal_type, size_t data_size, |
| 7252 | void *data) |
| 7253 | { |
| 7254 | int i, ret = 0; |
| 7255 | struct audio_cal_type_sp_ex_vi_param *cal_data = data; |
| 7256 | struct afe_sp_ex_vi_get_param ex_vi; |
| 7257 | |
| 7258 | pr_debug("%s: cal_type = %d\n", __func__, cal_type); |
| 7259 | if (this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL] == NULL || |
| 7260 | cal_data == NULL || |
| 7261 | data_size != sizeof(*cal_data)) |
| 7262 | goto done; |
| 7263 | |
| 7264 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL]->lock); |
| 7265 | for (i = 0; i < SP_V2_NUM_MAX_SPKRS; i++) { |
| 7266 | cal_data->cal_info.status[i] = -EINVAL; |
| 7267 | cal_data->cal_info.freq_q20[i] = -1; |
| 7268 | cal_data->cal_info.resis_q24[i] = -1; |
| 7269 | cal_data->cal_info.qmct_q24[i] = -1; |
| 7270 | } |
| 7271 | if (!afe_get_sp_ex_vi_ftm_data(&ex_vi)) { |
| 7272 | for (i = 0; i < SP_V2_NUM_MAX_SPKRS; i++) { |
| 7273 | pr_debug("%s: ftm param status = %d\n", |
| 7274 | __func__, ex_vi.param.status[i]); |
| 7275 | if (ex_vi.param.status[i] == FBSP_IN_PROGRESS) { |
| 7276 | cal_data->cal_info.status[i] = -EAGAIN; |
| 7277 | } else if (ex_vi.param.status[i] == FBSP_SUCCESS) { |
| 7278 | cal_data->cal_info.status[i] = 0; |
| 7279 | cal_data->cal_info.freq_q20[i] = |
| 7280 | ex_vi.param.freq_q20[i]; |
| 7281 | cal_data->cal_info.resis_q24[i] = |
| 7282 | ex_vi.param.resis_q24[i]; |
| 7283 | cal_data->cal_info.qmct_q24[i] = |
| 7284 | ex_vi.param.qmct_q24[i]; |
| 7285 | } |
| 7286 | } |
| 7287 | } |
| 7288 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_EX_VI_CAL]->lock); |
| 7289 | done: |
| 7290 | return ret; |
| 7291 | } |
| 7292 | |
| 7293 | static int afe_get_cal_fb_spkr_prot(int32_t cal_type, size_t data_size, |
| 7294 | void *data) |
| 7295 | { |
| 7296 | int ret = 0; |
| 7297 | struct audio_cal_type_fb_spk_prot_status *cal_data = data; |
| 7298 | struct afe_spkr_prot_get_vi_calib calib_resp; |
| 7299 | |
| 7300 | pr_debug("%s:\n", __func__); |
| 7301 | |
| 7302 | if (this_afe.cal_data[AFE_FB_SPKR_PROT_CAL] == NULL) |
| 7303 | goto done; |
| 7304 | if (cal_data == NULL) |
| 7305 | goto done; |
| 7306 | if (data_size != sizeof(*cal_data)) |
| 7307 | goto done; |
| 7308 | |
| 7309 | mutex_lock(&this_afe.cal_data[AFE_FB_SPKR_PROT_CAL]->lock); |
| 7310 | if (this_afe.prot_cfg.mode == MSM_SPKR_PROT_CALIBRATED) { |
| 7311 | cal_data->cal_info.r0[SP_V2_SPKR_1] = |
| 7312 | this_afe.prot_cfg.r0[SP_V2_SPKR_1]; |
| 7313 | cal_data->cal_info.r0[SP_V2_SPKR_2] = |
| 7314 | this_afe.prot_cfg.r0[SP_V2_SPKR_2]; |
| 7315 | cal_data->cal_info.status = 0; |
| 7316 | } else if (this_afe.prot_cfg.mode == |
| 7317 | MSM_SPKR_PROT_CALIBRATION_IN_PROGRESS) { |
| 7318 | /*Call AFE to query the status*/ |
| 7319 | cal_data->cal_info.status = -EINVAL; |
| 7320 | cal_data->cal_info.r0[SP_V2_SPKR_1] = -1; |
| 7321 | cal_data->cal_info.r0[SP_V2_SPKR_2] = -1; |
| 7322 | if (!afe_spk_prot_get_calib_data(&calib_resp)) { |
| 7323 | if (calib_resp.res_cfg.th_vi_ca_state == |
| 7324 | FBSP_IN_PROGRESS) |
| 7325 | cal_data->cal_info.status = -EAGAIN; |
| 7326 | else if (calib_resp.res_cfg.th_vi_ca_state == |
| 7327 | FBSP_SUCCESS) { |
| 7328 | cal_data->cal_info.status = 0; |
| 7329 | cal_data->cal_info.r0[SP_V2_SPKR_1] = |
| 7330 | calib_resp.res_cfg.r0_cali_q24[SP_V2_SPKR_1]; |
| 7331 | cal_data->cal_info.r0[SP_V2_SPKR_2] = |
| 7332 | calib_resp.res_cfg.r0_cali_q24[SP_V2_SPKR_2]; |
| 7333 | } |
| 7334 | } |
| 7335 | if (!cal_data->cal_info.status) { |
| 7336 | this_afe.prot_cfg.mode = |
| 7337 | MSM_SPKR_PROT_CALIBRATED; |
| 7338 | this_afe.prot_cfg.r0[SP_V2_SPKR_1] = |
| 7339 | cal_data->cal_info.r0[SP_V2_SPKR_1]; |
| 7340 | this_afe.prot_cfg.r0[SP_V2_SPKR_2] = |
| 7341 | cal_data->cal_info.r0[SP_V2_SPKR_2]; |
| 7342 | } |
| 7343 | } else { |
| 7344 | /*Indicates calibration data is invalid*/ |
| 7345 | cal_data->cal_info.status = -EINVAL; |
| 7346 | cal_data->cal_info.r0[SP_V2_SPKR_1] = -1; |
| 7347 | cal_data->cal_info.r0[SP_V2_SPKR_2] = -1; |
| 7348 | } |
| 7349 | mutex_unlock(&this_afe.cal_data[AFE_FB_SPKR_PROT_CAL]->lock); |
| 7350 | __pm_relax(&wl.ws); |
| 7351 | done: |
| 7352 | return ret; |
| 7353 | } |
| 7354 | |
| 7355 | static int afe_map_cal_data(int32_t cal_type, |
| 7356 | struct cal_block_data *cal_block) |
| 7357 | { |
| 7358 | int ret = 0; |
| 7359 | int cal_index; |
| 7360 | |
| 7361 | pr_debug("%s:\n", __func__); |
| 7362 | |
| 7363 | cal_index = get_cal_type_index(cal_type); |
| 7364 | if (cal_index < 0) { |
| 7365 | pr_err("%s: could not get cal index %d!\n", |
| 7366 | __func__, cal_index); |
| 7367 | ret = -EINVAL; |
| 7368 | goto done; |
| 7369 | } |
| 7370 | |
| 7371 | |
| 7372 | mutex_lock(&this_afe.afe_cmd_lock); |
| 7373 | atomic_set(&this_afe.mem_map_cal_index, cal_index); |
| 7374 | ret = afe_cmd_memory_map(cal_block->cal_data.paddr, |
| 7375 | cal_block->map_data.map_size); |
| 7376 | atomic_set(&this_afe.mem_map_cal_index, -1); |
| 7377 | if (ret < 0) { |
| 7378 | pr_err("%s: mmap did not work! size = %zd ret %d\n", |
| 7379 | __func__, |
| 7380 | cal_block->map_data.map_size, ret); |
| 7381 | pr_debug("%s: mmap did not work! addr = 0x%pK, size = %zd\n", |
| 7382 | __func__, |
| 7383 | &cal_block->cal_data.paddr, |
| 7384 | cal_block->map_data.map_size); |
| 7385 | mutex_unlock(&this_afe.afe_cmd_lock); |
| 7386 | goto done; |
| 7387 | } |
| 7388 | cal_block->map_data.q6map_handle = atomic_read(&this_afe. |
| 7389 | mem_map_cal_handles[cal_index]); |
| 7390 | mutex_unlock(&this_afe.afe_cmd_lock); |
| 7391 | done: |
| 7392 | return ret; |
| 7393 | } |
| 7394 | |
| 7395 | static int afe_unmap_cal_data(int32_t cal_type, |
| 7396 | struct cal_block_data *cal_block) |
| 7397 | { |
| 7398 | int ret = 0; |
| 7399 | int cal_index; |
| 7400 | |
| 7401 | pr_debug("%s:\n", __func__); |
| 7402 | |
| 7403 | cal_index = get_cal_type_index(cal_type); |
| 7404 | if (cal_index < 0) { |
| 7405 | pr_err("%s: could not get cal index %d!\n", |
| 7406 | __func__, cal_index); |
| 7407 | ret = -EINVAL; |
| 7408 | goto done; |
| 7409 | } |
| 7410 | |
| 7411 | if (cal_block == NULL) { |
| 7412 | pr_err("%s: Cal block is NULL!\n", |
| 7413 | __func__); |
| 7414 | goto done; |
| 7415 | } |
| 7416 | |
| 7417 | if (cal_block->map_data.q6map_handle == 0) { |
| 7418 | pr_err("%s: Map handle is NULL, nothing to unmap\n", |
| 7419 | __func__); |
| 7420 | goto done; |
| 7421 | } |
| 7422 | |
| 7423 | atomic_set(&this_afe.mem_map_cal_handles[cal_index], |
| 7424 | cal_block->map_data.q6map_handle); |
| 7425 | atomic_set(&this_afe.mem_map_cal_index, cal_index); |
| 7426 | ret = afe_cmd_memory_unmap_nowait( |
| 7427 | cal_block->map_data.q6map_handle); |
| 7428 | atomic_set(&this_afe.mem_map_cal_index, -1); |
| 7429 | if (ret < 0) { |
| 7430 | pr_err("%s: unmap did not work! cal_type %i ret %d\n", |
| 7431 | __func__, cal_index, ret); |
| 7432 | } |
| 7433 | cal_block->map_data.q6map_handle = 0; |
| 7434 | done: |
| 7435 | return ret; |
| 7436 | } |
| 7437 | |
| 7438 | static void afe_delete_cal_data(void) |
| 7439 | { |
| 7440 | pr_debug("%s:\n", __func__); |
| 7441 | |
| 7442 | cal_utils_destroy_cal_types(MAX_AFE_CAL_TYPES, this_afe.cal_data); |
| 7443 | } |
| 7444 | |
| 7445 | static int afe_init_cal_data(void) |
| 7446 | { |
| 7447 | int ret = 0; |
| 7448 | struct cal_type_info cal_type_info[] = { |
| 7449 | {{AFE_COMMON_RX_CAL_TYPE, |
| 7450 | {afe_alloc_cal, afe_dealloc_cal, NULL, |
| 7451 | afe_set_cal, NULL, NULL} }, |
| 7452 | {afe_map_cal_data, afe_unmap_cal_data, |
| 7453 | cal_utils_match_buf_num} }, |
| 7454 | |
| 7455 | {{AFE_COMMON_TX_CAL_TYPE, |
| 7456 | {afe_alloc_cal, afe_dealloc_cal, NULL, |
| 7457 | afe_set_cal, NULL, NULL} }, |
| 7458 | {afe_map_cal_data, afe_unmap_cal_data, |
| 7459 | cal_utils_match_buf_num} }, |
| 7460 | |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 7461 | {{AFE_LSM_TX_CAL_TYPE, |
| 7462 | {afe_alloc_cal, afe_dealloc_cal, NULL, |
| 7463 | afe_set_cal, NULL, NULL} }, |
| 7464 | {afe_map_cal_data, afe_unmap_cal_data, |
| 7465 | cal_utils_match_buf_num} }, |
| 7466 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 7467 | {{AFE_AANC_CAL_TYPE, |
| 7468 | {afe_alloc_cal, afe_dealloc_cal, NULL, |
| 7469 | afe_set_cal, NULL, NULL} }, |
| 7470 | {afe_map_cal_data, afe_unmap_cal_data, |
| 7471 | cal_utils_match_buf_num} }, |
| 7472 | |
| 7473 | {{AFE_FB_SPKR_PROT_CAL_TYPE, |
| 7474 | {NULL, NULL, NULL, afe_set_cal_fb_spkr_prot, |
| 7475 | afe_get_cal_fb_spkr_prot, NULL} }, |
| 7476 | {NULL, NULL, cal_utils_match_buf_num} }, |
| 7477 | |
| 7478 | {{AFE_HW_DELAY_CAL_TYPE, |
| 7479 | {NULL, NULL, NULL, |
| 7480 | afe_set_cal, NULL, NULL} }, |
| 7481 | {NULL, NULL, cal_utils_match_buf_num} }, |
| 7482 | |
| 7483 | {{AFE_SIDETONE_CAL_TYPE, |
| 7484 | {NULL, NULL, NULL, |
| 7485 | afe_set_cal, NULL, NULL} }, |
| 7486 | {NULL, NULL, cal_utils_match_buf_num} }, |
| 7487 | |
| 7488 | {{AFE_SIDETONE_IIR_CAL_TYPE, |
| 7489 | {NULL, NULL, NULL, |
| 7490 | afe_set_cal, NULL, NULL} }, |
| 7491 | {NULL, NULL, cal_utils_match_buf_num} }, |
| 7492 | |
| 7493 | {{AFE_TOPOLOGY_CAL_TYPE, |
| 7494 | {NULL, NULL, NULL, |
| 7495 | afe_set_cal, NULL, NULL} }, |
| 7496 | {NULL, NULL, |
| 7497 | cal_utils_match_buf_num} }, |
| 7498 | |
Aditya Bavanari | 3889b4a | 2017-11-21 19:52:26 +0530 | [diff] [blame] | 7499 | {{AFE_LSM_TOPOLOGY_CAL_TYPE, |
| 7500 | {NULL, NULL, NULL, |
| 7501 | afe_set_cal, NULL, NULL} }, |
| 7502 | {NULL, NULL, |
| 7503 | cal_utils_match_buf_num} }, |
| 7504 | |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 7505 | {{AFE_CUST_TOPOLOGY_CAL_TYPE, |
| 7506 | {afe_alloc_cal, afe_dealloc_cal, NULL, |
| 7507 | afe_set_cal, NULL, NULL} }, |
| 7508 | {afe_map_cal_data, afe_unmap_cal_data, |
| 7509 | cal_utils_match_buf_num} }, |
| 7510 | |
| 7511 | {{AFE_FB_SPKR_PROT_TH_VI_CAL_TYPE, |
| 7512 | {NULL, NULL, NULL, afe_set_cal_sp_th_vi_ftm_cfg, |
| 7513 | afe_get_cal_sp_th_vi_ftm_param, NULL} }, |
| 7514 | {NULL, NULL, cal_utils_match_buf_num} }, |
| 7515 | |
| 7516 | {{AFE_FB_SPKR_PROT_EX_VI_CAL_TYPE, |
| 7517 | {NULL, NULL, NULL, afe_set_cal_sp_ex_vi_ftm_cfg, |
| 7518 | afe_get_cal_sp_ex_vi_ftm_param, NULL} }, |
| 7519 | {NULL, NULL, cal_utils_match_buf_num} }, |
| 7520 | }; |
| 7521 | pr_debug("%s:\n", __func__); |
| 7522 | |
| 7523 | ret = cal_utils_create_cal_types(MAX_AFE_CAL_TYPES, this_afe.cal_data, |
| 7524 | cal_type_info); |
| 7525 | if (ret < 0) { |
| 7526 | pr_err("%s: could not create cal type! %d\n", |
| 7527 | __func__, ret); |
| 7528 | ret = -EINVAL; |
| 7529 | goto err; |
| 7530 | } |
| 7531 | |
| 7532 | return ret; |
| 7533 | err: |
| 7534 | afe_delete_cal_data(); |
| 7535 | return ret; |
| 7536 | } |
| 7537 | |
| 7538 | int afe_map_rtac_block(struct rtac_cal_block_data *cal_block) |
| 7539 | { |
| 7540 | int result = 0; |
| 7541 | |
| 7542 | pr_debug("%s:\n", __func__); |
| 7543 | |
| 7544 | if (cal_block == NULL) { |
| 7545 | pr_err("%s: cal_block is NULL!\n", |
| 7546 | __func__); |
| 7547 | result = -EINVAL; |
| 7548 | goto done; |
| 7549 | } |
| 7550 | |
| 7551 | if (cal_block->cal_data.paddr == 0) { |
| 7552 | pr_debug("%s: No address to map!\n", |
| 7553 | __func__); |
| 7554 | result = -EINVAL; |
| 7555 | goto done; |
| 7556 | } |
| 7557 | |
| 7558 | if (cal_block->map_data.map_size == 0) { |
| 7559 | pr_debug("%s: map size is 0!\n", |
| 7560 | __func__); |
| 7561 | result = -EINVAL; |
| 7562 | goto done; |
| 7563 | } |
| 7564 | |
| 7565 | result = afe_cmd_memory_map(cal_block->cal_data.paddr, |
| 7566 | cal_block->map_data.map_size); |
| 7567 | if (result < 0) { |
| 7568 | pr_err("%s: afe_cmd_memory_map failed for addr = 0x%pK, size = %d, err %d\n", |
| 7569 | __func__, &cal_block->cal_data.paddr, |
| 7570 | cal_block->map_data.map_size, result); |
| 7571 | return result; |
| 7572 | } |
| 7573 | cal_block->map_data.map_handle = this_afe.mmap_handle; |
| 7574 | |
| 7575 | done: |
| 7576 | return result; |
| 7577 | } |
| 7578 | |
| 7579 | int afe_unmap_rtac_block(uint32_t *mem_map_handle) |
| 7580 | { |
| 7581 | int result = 0; |
| 7582 | |
| 7583 | pr_debug("%s:\n", __func__); |
| 7584 | |
| 7585 | if (mem_map_handle == NULL) { |
| 7586 | pr_err("%s: Map handle is NULL, nothing to unmap\n", |
| 7587 | __func__); |
| 7588 | goto done; |
| 7589 | } |
| 7590 | |
| 7591 | if (*mem_map_handle == 0) { |
| 7592 | pr_debug("%s: Map handle is 0, nothing to unmap\n", |
| 7593 | __func__); |
| 7594 | goto done; |
| 7595 | } |
| 7596 | |
| 7597 | result = afe_cmd_memory_unmap(*mem_map_handle); |
| 7598 | if (result) { |
| 7599 | pr_err("%s: AFE memory unmap failed %d, handle 0x%x\n", |
| 7600 | __func__, result, *mem_map_handle); |
| 7601 | goto done; |
| 7602 | } else { |
| 7603 | *mem_map_handle = 0; |
| 7604 | } |
| 7605 | |
| 7606 | done: |
| 7607 | return result; |
| 7608 | } |
| 7609 | |
Laxminath Kasam | 8b1366a | 2017-10-05 01:44:16 +0530 | [diff] [blame] | 7610 | int __init afe_init(void) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 7611 | { |
| 7612 | int i = 0, ret; |
| 7613 | |
| 7614 | atomic_set(&this_afe.state, 0); |
| 7615 | atomic_set(&this_afe.status, 0); |
| 7616 | atomic_set(&this_afe.mem_map_cal_index, -1); |
| 7617 | this_afe.apr = NULL; |
| 7618 | this_afe.dtmf_gen_rx_portid = -1; |
| 7619 | this_afe.mmap_handle = 0; |
| 7620 | this_afe.vi_tx_port = -1; |
| 7621 | this_afe.vi_rx_port = -1; |
| 7622 | this_afe.prot_cfg.mode = MSM_SPKR_PROT_DISABLED; |
| 7623 | this_afe.th_ftm_cfg.mode = MSM_SPKR_PROT_DISABLED; |
| 7624 | this_afe.ex_ftm_cfg.mode = MSM_SPKR_PROT_DISABLED; |
| 7625 | mutex_init(&this_afe.afe_cmd_lock); |
| 7626 | for (i = 0; i < AFE_MAX_PORTS; i++) { |
| 7627 | this_afe.afe_cal_mode[i] = AFE_CAL_MODE_DEFAULT; |
| 7628 | this_afe.afe_sample_rates[i] = 0; |
| 7629 | this_afe.dev_acdb_id[i] = 0; |
| 7630 | init_waitqueue_head(&this_afe.wait[i]); |
| 7631 | } |
| 7632 | wakeup_source_init(&wl.ws, "spkr-prot"); |
| 7633 | ret = afe_init_cal_data(); |
| 7634 | if (ret) |
| 7635 | pr_err("%s: could not init cal data! %d\n", __func__, ret); |
| 7636 | |
| 7637 | config_debug_fs_init(); |
| 7638 | return 0; |
| 7639 | } |
| 7640 | |
Asish Bhattacharya | 5faacb3 | 2017-12-04 17:23:15 +0530 | [diff] [blame] | 7641 | void afe_exit(void) |
Asish Bhattacharya | 8e2277f | 2017-07-20 18:31:55 +0530 | [diff] [blame] | 7642 | { |
| 7643 | afe_delete_cal_data(); |
| 7644 | |
| 7645 | config_debug_fs_exit(); |
| 7646 | mutex_destroy(&this_afe.afe_cmd_lock); |
| 7647 | wakeup_source_trash(&wl.ws); |
| 7648 | } |