1 // SPDX-License-Identifier: BSD-3-Clause-Clear 2 /* 3 * Copyright (c) 2018-2019 The Linux Foundation. All rights reserved. 4 */ 5 6 #include <linux/elf.h> 7 8 #include "qmi.h" 9 #include "core.h" 10 #include "debug.h" 11 #include <linux/of.h> 12 #include <linux/firmware.h> 13 14 #define SLEEP_CLOCK_SELECT_INTERNAL_BIT 0x02 15 #define HOST_CSTATE_BIT 0x04 16 17 bool ath11k_cold_boot_cal = 1; 18 EXPORT_SYMBOL(ath11k_cold_boot_cal); 19 module_param_named(cold_boot_cal, ath11k_cold_boot_cal, bool, 0644); 20 MODULE_PARM_DESC(cold_boot_cal, 21 "Decrease the channel switch time but increase the driver load time (Default: true)"); 22 23 static struct qmi_elem_info qmi_wlanfw_host_cap_req_msg_v01_ei[] = { 24 { 25 .data_type = QMI_OPT_FLAG, 26 .elem_len = 1, 27 .elem_size = sizeof(u8), 28 .array_type = NO_ARRAY, 29 .tlv_type = 0x10, 30 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 31 num_clients_valid), 32 }, 33 { 34 .data_type = QMI_UNSIGNED_4_BYTE, 35 .elem_len = 1, 36 .elem_size = sizeof(u32), 37 .array_type = NO_ARRAY, 38 .tlv_type = 0x10, 39 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 40 num_clients), 41 }, 42 { 43 .data_type = QMI_OPT_FLAG, 44 .elem_len = 1, 45 .elem_size = sizeof(u8), 46 .array_type = NO_ARRAY, 47 .tlv_type = 0x11, 48 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 49 wake_msi_valid), 50 }, 51 { 52 .data_type = QMI_UNSIGNED_4_BYTE, 53 .elem_len = 1, 54 .elem_size = sizeof(u32), 55 .array_type = NO_ARRAY, 56 .tlv_type = 0x11, 57 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 58 wake_msi), 59 }, 60 { 61 .data_type = QMI_OPT_FLAG, 62 .elem_len = 1, 63 .elem_size = sizeof(u8), 64 .array_type = NO_ARRAY, 65 .tlv_type = 0x12, 66 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 67 gpios_valid), 68 }, 69 { 70 .data_type = QMI_DATA_LEN, 71 .elem_len = 1, 72 .elem_size = sizeof(u8), 73 .array_type = NO_ARRAY, 74 .tlv_type = 0x12, 75 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 76 gpios_len), 77 }, 78 { 79 .data_type = QMI_UNSIGNED_4_BYTE, 80 .elem_len = QMI_WLFW_MAX_NUM_GPIO_V01, 81 .elem_size = sizeof(u32), 82 .array_type = VAR_LEN_ARRAY, 83 .tlv_type = 0x12, 84 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 85 gpios), 86 }, 87 { 88 .data_type = QMI_OPT_FLAG, 89 .elem_len = 1, 90 .elem_size = sizeof(u8), 91 .array_type = NO_ARRAY, 92 .tlv_type = 0x13, 93 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 94 nm_modem_valid), 95 }, 96 { 97 .data_type = QMI_UNSIGNED_1_BYTE, 98 .elem_len = 1, 99 .elem_size = sizeof(u8), 100 .array_type = NO_ARRAY, 101 .tlv_type = 0x13, 102 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 103 nm_modem), 104 }, 105 { 106 .data_type = QMI_OPT_FLAG, 107 .elem_len = 1, 108 .elem_size = sizeof(u8), 109 .array_type = NO_ARRAY, 110 .tlv_type = 0x14, 111 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 112 bdf_support_valid), 113 }, 114 { 115 .data_type = QMI_UNSIGNED_1_BYTE, 116 .elem_len = 1, 117 .elem_size = sizeof(u8), 118 .array_type = NO_ARRAY, 119 .tlv_type = 0x14, 120 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 121 bdf_support), 122 }, 123 { 124 .data_type = QMI_OPT_FLAG, 125 .elem_len = 1, 126 .elem_size = sizeof(u8), 127 .array_type = NO_ARRAY, 128 .tlv_type = 0x15, 129 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 130 bdf_cache_support_valid), 131 }, 132 { 133 .data_type = QMI_UNSIGNED_1_BYTE, 134 .elem_len = 1, 135 .elem_size = sizeof(u8), 136 .array_type = NO_ARRAY, 137 .tlv_type = 0x15, 138 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 139 bdf_cache_support), 140 }, 141 { 142 .data_type = QMI_OPT_FLAG, 143 .elem_len = 1, 144 .elem_size = sizeof(u8), 145 .array_type = NO_ARRAY, 146 .tlv_type = 0x16, 147 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 148 m3_support_valid), 149 }, 150 { 151 .data_type = QMI_UNSIGNED_1_BYTE, 152 .elem_len = 1, 153 .elem_size = sizeof(u8), 154 .array_type = NO_ARRAY, 155 .tlv_type = 0x16, 156 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 157 m3_support), 158 }, 159 { 160 .data_type = QMI_OPT_FLAG, 161 .elem_len = 1, 162 .elem_size = sizeof(u8), 163 .array_type = NO_ARRAY, 164 .tlv_type = 0x17, 165 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 166 m3_cache_support_valid), 167 }, 168 { 169 .data_type = QMI_UNSIGNED_1_BYTE, 170 .elem_len = 1, 171 .elem_size = sizeof(u8), 172 .array_type = NO_ARRAY, 173 .tlv_type = 0x17, 174 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 175 m3_cache_support), 176 }, 177 { 178 .data_type = QMI_OPT_FLAG, 179 .elem_len = 1, 180 .elem_size = sizeof(u8), 181 .array_type = NO_ARRAY, 182 .tlv_type = 0x18, 183 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 184 cal_filesys_support_valid), 185 }, 186 { 187 .data_type = QMI_UNSIGNED_1_BYTE, 188 .elem_len = 1, 189 .elem_size = sizeof(u8), 190 .array_type = NO_ARRAY, 191 .tlv_type = 0x18, 192 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 193 cal_filesys_support), 194 }, 195 { 196 .data_type = QMI_OPT_FLAG, 197 .elem_len = 1, 198 .elem_size = sizeof(u8), 199 .array_type = NO_ARRAY, 200 .tlv_type = 0x19, 201 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 202 cal_cache_support_valid), 203 }, 204 { 205 .data_type = QMI_UNSIGNED_1_BYTE, 206 .elem_len = 1, 207 .elem_size = sizeof(u8), 208 .array_type = NO_ARRAY, 209 .tlv_type = 0x19, 210 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 211 cal_cache_support), 212 }, 213 { 214 .data_type = QMI_OPT_FLAG, 215 .elem_len = 1, 216 .elem_size = sizeof(u8), 217 .array_type = NO_ARRAY, 218 .tlv_type = 0x1A, 219 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 220 cal_done_valid), 221 }, 222 { 223 .data_type = QMI_UNSIGNED_1_BYTE, 224 .elem_len = 1, 225 .elem_size = sizeof(u8), 226 .array_type = NO_ARRAY, 227 .tlv_type = 0x1A, 228 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 229 cal_done), 230 }, 231 { 232 .data_type = QMI_OPT_FLAG, 233 .elem_len = 1, 234 .elem_size = sizeof(u8), 235 .array_type = NO_ARRAY, 236 .tlv_type = 0x1B, 237 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 238 mem_bucket_valid), 239 }, 240 { 241 .data_type = QMI_UNSIGNED_4_BYTE, 242 .elem_len = 1, 243 .elem_size = sizeof(u32), 244 .array_type = NO_ARRAY, 245 .tlv_type = 0x1B, 246 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 247 mem_bucket), 248 }, 249 { 250 .data_type = QMI_OPT_FLAG, 251 .elem_len = 1, 252 .elem_size = sizeof(u8), 253 .array_type = NO_ARRAY, 254 .tlv_type = 0x1C, 255 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 256 mem_cfg_mode_valid), 257 }, 258 { 259 .data_type = QMI_UNSIGNED_1_BYTE, 260 .elem_len = 1, 261 .elem_size = sizeof(u8), 262 .array_type = NO_ARRAY, 263 .tlv_type = 0x1C, 264 .offset = offsetof(struct qmi_wlanfw_host_cap_req_msg_v01, 265 mem_cfg_mode), 266 }, 267 { 268 .data_type = QMI_EOTI, 269 .array_type = NO_ARRAY, 270 .tlv_type = QMI_COMMON_TLV_TYPE, 271 }, 272 }; 273 274 static struct qmi_elem_info qmi_wlanfw_host_cap_resp_msg_v01_ei[] = { 275 { 276 .data_type = QMI_STRUCT, 277 .elem_len = 1, 278 .elem_size = sizeof(struct qmi_response_type_v01), 279 .array_type = NO_ARRAY, 280 .tlv_type = 0x02, 281 .offset = offsetof(struct qmi_wlanfw_host_cap_resp_msg_v01, resp), 282 .ei_array = qmi_response_type_v01_ei, 283 }, 284 { 285 .data_type = QMI_EOTI, 286 .array_type = NO_ARRAY, 287 .tlv_type = QMI_COMMON_TLV_TYPE, 288 }, 289 }; 290 291 static struct qmi_elem_info qmi_wlanfw_ind_register_req_msg_v01_ei[] = { 292 { 293 .data_type = QMI_OPT_FLAG, 294 .elem_len = 1, 295 .elem_size = sizeof(u8), 296 .array_type = NO_ARRAY, 297 .tlv_type = 0x10, 298 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 299 fw_ready_enable_valid), 300 }, 301 { 302 .data_type = QMI_UNSIGNED_1_BYTE, 303 .elem_len = 1, 304 .elem_size = sizeof(u8), 305 .array_type = NO_ARRAY, 306 .tlv_type = 0x10, 307 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 308 fw_ready_enable), 309 }, 310 { 311 .data_type = QMI_OPT_FLAG, 312 .elem_len = 1, 313 .elem_size = sizeof(u8), 314 .array_type = NO_ARRAY, 315 .tlv_type = 0x11, 316 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 317 initiate_cal_download_enable_valid), 318 }, 319 { 320 .data_type = QMI_UNSIGNED_1_BYTE, 321 .elem_len = 1, 322 .elem_size = sizeof(u8), 323 .array_type = NO_ARRAY, 324 .tlv_type = 0x11, 325 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 326 initiate_cal_download_enable), 327 }, 328 { 329 .data_type = QMI_OPT_FLAG, 330 .elem_len = 1, 331 .elem_size = sizeof(u8), 332 .array_type = NO_ARRAY, 333 .tlv_type = 0x12, 334 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 335 initiate_cal_update_enable_valid), 336 }, 337 { 338 .data_type = QMI_UNSIGNED_1_BYTE, 339 .elem_len = 1, 340 .elem_size = sizeof(u8), 341 .array_type = NO_ARRAY, 342 .tlv_type = 0x12, 343 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 344 initiate_cal_update_enable), 345 }, 346 { 347 .data_type = QMI_OPT_FLAG, 348 .elem_len = 1, 349 .elem_size = sizeof(u8), 350 .array_type = NO_ARRAY, 351 .tlv_type = 0x13, 352 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 353 msa_ready_enable_valid), 354 }, 355 { 356 .data_type = QMI_UNSIGNED_1_BYTE, 357 .elem_len = 1, 358 .elem_size = sizeof(u8), 359 .array_type = NO_ARRAY, 360 .tlv_type = 0x13, 361 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 362 msa_ready_enable), 363 }, 364 { 365 .data_type = QMI_OPT_FLAG, 366 .elem_len = 1, 367 .elem_size = sizeof(u8), 368 .array_type = NO_ARRAY, 369 .tlv_type = 0x14, 370 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 371 pin_connect_result_enable_valid), 372 }, 373 { 374 .data_type = QMI_UNSIGNED_1_BYTE, 375 .elem_len = 1, 376 .elem_size = sizeof(u8), 377 .array_type = NO_ARRAY, 378 .tlv_type = 0x14, 379 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 380 pin_connect_result_enable), 381 }, 382 { 383 .data_type = QMI_OPT_FLAG, 384 .elem_len = 1, 385 .elem_size = sizeof(u8), 386 .array_type = NO_ARRAY, 387 .tlv_type = 0x15, 388 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 389 client_id_valid), 390 }, 391 { 392 .data_type = QMI_UNSIGNED_4_BYTE, 393 .elem_len = 1, 394 .elem_size = sizeof(u32), 395 .array_type = NO_ARRAY, 396 .tlv_type = 0x15, 397 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 398 client_id), 399 }, 400 { 401 .data_type = QMI_OPT_FLAG, 402 .elem_len = 1, 403 .elem_size = sizeof(u8), 404 .array_type = NO_ARRAY, 405 .tlv_type = 0x16, 406 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 407 request_mem_enable_valid), 408 }, 409 { 410 .data_type = QMI_UNSIGNED_1_BYTE, 411 .elem_len = 1, 412 .elem_size = sizeof(u8), 413 .array_type = NO_ARRAY, 414 .tlv_type = 0x16, 415 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 416 request_mem_enable), 417 }, 418 { 419 .data_type = QMI_OPT_FLAG, 420 .elem_len = 1, 421 .elem_size = sizeof(u8), 422 .array_type = NO_ARRAY, 423 .tlv_type = 0x17, 424 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 425 fw_mem_ready_enable_valid), 426 }, 427 { 428 .data_type = QMI_UNSIGNED_1_BYTE, 429 .elem_len = 1, 430 .elem_size = sizeof(u8), 431 .array_type = NO_ARRAY, 432 .tlv_type = 0x17, 433 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 434 fw_mem_ready_enable), 435 }, 436 { 437 .data_type = QMI_OPT_FLAG, 438 .elem_len = 1, 439 .elem_size = sizeof(u8), 440 .array_type = NO_ARRAY, 441 .tlv_type = 0x18, 442 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 443 fw_init_done_enable_valid), 444 }, 445 { 446 .data_type = QMI_UNSIGNED_1_BYTE, 447 .elem_len = 1, 448 .elem_size = sizeof(u8), 449 .array_type = NO_ARRAY, 450 .tlv_type = 0x18, 451 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 452 fw_init_done_enable), 453 }, 454 455 { 456 .data_type = QMI_OPT_FLAG, 457 .elem_len = 1, 458 .elem_size = sizeof(u8), 459 .array_type = NO_ARRAY, 460 .tlv_type = 0x19, 461 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 462 rejuvenate_enable_valid), 463 }, 464 { 465 .data_type = QMI_UNSIGNED_1_BYTE, 466 .elem_len = 1, 467 .elem_size = sizeof(u8), 468 .array_type = NO_ARRAY, 469 .tlv_type = 0x19, 470 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 471 rejuvenate_enable), 472 }, 473 { 474 .data_type = QMI_OPT_FLAG, 475 .elem_len = 1, 476 .elem_size = sizeof(u8), 477 .array_type = NO_ARRAY, 478 .tlv_type = 0x1A, 479 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 480 xo_cal_enable_valid), 481 }, 482 { 483 .data_type = QMI_UNSIGNED_1_BYTE, 484 .elem_len = 1, 485 .elem_size = sizeof(u8), 486 .array_type = NO_ARRAY, 487 .tlv_type = 0x1A, 488 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 489 xo_cal_enable), 490 }, 491 { 492 .data_type = QMI_OPT_FLAG, 493 .elem_len = 1, 494 .elem_size = sizeof(u8), 495 .array_type = NO_ARRAY, 496 .tlv_type = 0x1B, 497 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 498 cal_done_enable_valid), 499 }, 500 { 501 .data_type = QMI_UNSIGNED_1_BYTE, 502 .elem_len = 1, 503 .elem_size = sizeof(u8), 504 .array_type = NO_ARRAY, 505 .tlv_type = 0x1B, 506 .offset = offsetof(struct qmi_wlanfw_ind_register_req_msg_v01, 507 cal_done_enable), 508 }, 509 { 510 .data_type = QMI_EOTI, 511 .array_type = NO_ARRAY, 512 .tlv_type = QMI_COMMON_TLV_TYPE, 513 }, 514 }; 515 516 static struct qmi_elem_info qmi_wlanfw_ind_register_resp_msg_v01_ei[] = { 517 { 518 .data_type = QMI_STRUCT, 519 .elem_len = 1, 520 .elem_size = sizeof(struct qmi_response_type_v01), 521 .array_type = NO_ARRAY, 522 .tlv_type = 0x02, 523 .offset = offsetof(struct qmi_wlanfw_ind_register_resp_msg_v01, 524 resp), 525 .ei_array = qmi_response_type_v01_ei, 526 }, 527 { 528 .data_type = QMI_OPT_FLAG, 529 .elem_len = 1, 530 .elem_size = sizeof(u8), 531 .array_type = NO_ARRAY, 532 .tlv_type = 0x10, 533 .offset = offsetof(struct qmi_wlanfw_ind_register_resp_msg_v01, 534 fw_status_valid), 535 }, 536 { 537 .data_type = QMI_UNSIGNED_8_BYTE, 538 .elem_len = 1, 539 .elem_size = sizeof(u64), 540 .array_type = NO_ARRAY, 541 .tlv_type = 0x10, 542 .offset = offsetof(struct qmi_wlanfw_ind_register_resp_msg_v01, 543 fw_status), 544 }, 545 { 546 .data_type = QMI_EOTI, 547 .array_type = NO_ARRAY, 548 .tlv_type = QMI_COMMON_TLV_TYPE, 549 }, 550 }; 551 552 static struct qmi_elem_info qmi_wlanfw_mem_cfg_s_v01_ei[] = { 553 { 554 .data_type = QMI_UNSIGNED_8_BYTE, 555 .elem_len = 1, 556 .elem_size = sizeof(u64), 557 .array_type = NO_ARRAY, 558 .tlv_type = 0, 559 .offset = offsetof(struct qmi_wlanfw_mem_cfg_s_v01, offset), 560 }, 561 { 562 .data_type = QMI_UNSIGNED_4_BYTE, 563 .elem_len = 1, 564 .elem_size = sizeof(u32), 565 .array_type = NO_ARRAY, 566 .tlv_type = 0, 567 .offset = offsetof(struct qmi_wlanfw_mem_cfg_s_v01, size), 568 }, 569 { 570 .data_type = QMI_UNSIGNED_1_BYTE, 571 .elem_len = 1, 572 .elem_size = sizeof(u8), 573 .array_type = NO_ARRAY, 574 .tlv_type = 0, 575 .offset = offsetof(struct qmi_wlanfw_mem_cfg_s_v01, secure_flag), 576 }, 577 { 578 .data_type = QMI_EOTI, 579 .array_type = NO_ARRAY, 580 .tlv_type = QMI_COMMON_TLV_TYPE, 581 }, 582 }; 583 584 static struct qmi_elem_info qmi_wlanfw_mem_seg_s_v01_ei[] = { 585 { 586 .data_type = QMI_UNSIGNED_4_BYTE, 587 .elem_len = 1, 588 .elem_size = sizeof(u32), 589 .array_type = NO_ARRAY, 590 .tlv_type = 0, 591 .offset = offsetof(struct qmi_wlanfw_mem_seg_s_v01, 592 size), 593 }, 594 { 595 .data_type = QMI_SIGNED_4_BYTE_ENUM, 596 .elem_len = 1, 597 .elem_size = sizeof(enum qmi_wlanfw_mem_type_enum_v01), 598 .array_type = NO_ARRAY, 599 .tlv_type = 0, 600 .offset = offsetof(struct qmi_wlanfw_mem_seg_s_v01, type), 601 }, 602 { 603 .data_type = QMI_DATA_LEN, 604 .elem_len = 1, 605 .elem_size = sizeof(u8), 606 .array_type = NO_ARRAY, 607 .tlv_type = 0, 608 .offset = offsetof(struct qmi_wlanfw_mem_seg_s_v01, mem_cfg_len), 609 }, 610 { 611 .data_type = QMI_STRUCT, 612 .elem_len = QMI_WLANFW_MAX_NUM_MEM_CFG_V01, 613 .elem_size = sizeof(struct qmi_wlanfw_mem_cfg_s_v01), 614 .array_type = VAR_LEN_ARRAY, 615 .tlv_type = 0, 616 .offset = offsetof(struct qmi_wlanfw_mem_seg_s_v01, mem_cfg), 617 .ei_array = qmi_wlanfw_mem_cfg_s_v01_ei, 618 }, 619 { 620 .data_type = QMI_EOTI, 621 .array_type = NO_ARRAY, 622 .tlv_type = QMI_COMMON_TLV_TYPE, 623 }, 624 }; 625 626 static struct qmi_elem_info qmi_wlanfw_request_mem_ind_msg_v01_ei[] = { 627 { 628 .data_type = QMI_DATA_LEN, 629 .elem_len = 1, 630 .elem_size = sizeof(u8), 631 .array_type = NO_ARRAY, 632 .tlv_type = 0x01, 633 .offset = offsetof(struct qmi_wlanfw_request_mem_ind_msg_v01, 634 mem_seg_len), 635 }, 636 { 637 .data_type = QMI_STRUCT, 638 .elem_len = ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01, 639 .elem_size = sizeof(struct qmi_wlanfw_mem_seg_s_v01), 640 .array_type = VAR_LEN_ARRAY, 641 .tlv_type = 0x01, 642 .offset = offsetof(struct qmi_wlanfw_request_mem_ind_msg_v01, 643 mem_seg), 644 .ei_array = qmi_wlanfw_mem_seg_s_v01_ei, 645 }, 646 { 647 .data_type = QMI_EOTI, 648 .array_type = NO_ARRAY, 649 .tlv_type = QMI_COMMON_TLV_TYPE, 650 }, 651 }; 652 653 static struct qmi_elem_info qmi_wlanfw_mem_seg_resp_s_v01_ei[] = { 654 { 655 .data_type = QMI_UNSIGNED_8_BYTE, 656 .elem_len = 1, 657 .elem_size = sizeof(u64), 658 .array_type = NO_ARRAY, 659 .tlv_type = 0, 660 .offset = offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, addr), 661 }, 662 { 663 .data_type = QMI_UNSIGNED_4_BYTE, 664 .elem_len = 1, 665 .elem_size = sizeof(u32), 666 .array_type = NO_ARRAY, 667 .tlv_type = 0, 668 .offset = offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, size), 669 }, 670 { 671 .data_type = QMI_SIGNED_4_BYTE_ENUM, 672 .elem_len = 1, 673 .elem_size = sizeof(enum qmi_wlanfw_mem_type_enum_v01), 674 .array_type = NO_ARRAY, 675 .tlv_type = 0, 676 .offset = offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, type), 677 }, 678 { 679 .data_type = QMI_UNSIGNED_1_BYTE, 680 .elem_len = 1, 681 .elem_size = sizeof(u8), 682 .array_type = NO_ARRAY, 683 .tlv_type = 0, 684 .offset = offsetof(struct qmi_wlanfw_mem_seg_resp_s_v01, restore), 685 }, 686 { 687 .data_type = QMI_EOTI, 688 .array_type = NO_ARRAY, 689 .tlv_type = QMI_COMMON_TLV_TYPE, 690 }, 691 }; 692 693 static struct qmi_elem_info qmi_wlanfw_respond_mem_req_msg_v01_ei[] = { 694 { 695 .data_type = QMI_DATA_LEN, 696 .elem_len = 1, 697 .elem_size = sizeof(u8), 698 .array_type = NO_ARRAY, 699 .tlv_type = 0x01, 700 .offset = offsetof(struct qmi_wlanfw_respond_mem_req_msg_v01, 701 mem_seg_len), 702 }, 703 { 704 .data_type = QMI_STRUCT, 705 .elem_len = ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01, 706 .elem_size = sizeof(struct qmi_wlanfw_mem_seg_resp_s_v01), 707 .array_type = VAR_LEN_ARRAY, 708 .tlv_type = 0x01, 709 .offset = offsetof(struct qmi_wlanfw_respond_mem_req_msg_v01, 710 mem_seg), 711 .ei_array = qmi_wlanfw_mem_seg_resp_s_v01_ei, 712 }, 713 { 714 .data_type = QMI_EOTI, 715 .array_type = NO_ARRAY, 716 .tlv_type = QMI_COMMON_TLV_TYPE, 717 }, 718 }; 719 720 static struct qmi_elem_info qmi_wlanfw_respond_mem_resp_msg_v01_ei[] = { 721 { 722 .data_type = QMI_STRUCT, 723 .elem_len = 1, 724 .elem_size = sizeof(struct qmi_response_type_v01), 725 .array_type = NO_ARRAY, 726 .tlv_type = 0x02, 727 .offset = offsetof(struct qmi_wlanfw_respond_mem_resp_msg_v01, 728 resp), 729 .ei_array = qmi_response_type_v01_ei, 730 }, 731 { 732 .data_type = QMI_EOTI, 733 .array_type = NO_ARRAY, 734 .tlv_type = QMI_COMMON_TLV_TYPE, 735 }, 736 }; 737 738 static struct qmi_elem_info qmi_wlanfw_cap_req_msg_v01_ei[] = { 739 { 740 .data_type = QMI_EOTI, 741 .array_type = NO_ARRAY, 742 .tlv_type = QMI_COMMON_TLV_TYPE, 743 }, 744 }; 745 746 static struct qmi_elem_info qmi_wlanfw_rf_chip_info_s_v01_ei[] = { 747 { 748 .data_type = QMI_UNSIGNED_4_BYTE, 749 .elem_len = 1, 750 .elem_size = sizeof(u32), 751 .array_type = NO_ARRAY, 752 .tlv_type = 0, 753 .offset = offsetof(struct qmi_wlanfw_rf_chip_info_s_v01, 754 chip_id), 755 }, 756 { 757 .data_type = QMI_UNSIGNED_4_BYTE, 758 .elem_len = 1, 759 .elem_size = sizeof(u32), 760 .array_type = NO_ARRAY, 761 .tlv_type = 0, 762 .offset = offsetof(struct qmi_wlanfw_rf_chip_info_s_v01, 763 chip_family), 764 }, 765 { 766 .data_type = QMI_EOTI, 767 .array_type = NO_ARRAY, 768 .tlv_type = QMI_COMMON_TLV_TYPE, 769 }, 770 }; 771 772 static struct qmi_elem_info qmi_wlanfw_rf_board_info_s_v01_ei[] = { 773 { 774 .data_type = QMI_UNSIGNED_4_BYTE, 775 .elem_len = 1, 776 .elem_size = sizeof(u32), 777 .array_type = NO_ARRAY, 778 .tlv_type = 0, 779 .offset = offsetof(struct qmi_wlanfw_rf_board_info_s_v01, 780 board_id), 781 }, 782 { 783 .data_type = QMI_EOTI, 784 .array_type = NO_ARRAY, 785 .tlv_type = QMI_COMMON_TLV_TYPE, 786 }, 787 }; 788 789 static struct qmi_elem_info qmi_wlanfw_soc_info_s_v01_ei[] = { 790 { 791 .data_type = QMI_UNSIGNED_4_BYTE, 792 .elem_len = 1, 793 .elem_size = sizeof(u32), 794 .array_type = NO_ARRAY, 795 .tlv_type = 0, 796 .offset = offsetof(struct qmi_wlanfw_soc_info_s_v01, soc_id), 797 }, 798 { 799 .data_type = QMI_EOTI, 800 .array_type = NO_ARRAY, 801 .tlv_type = QMI_COMMON_TLV_TYPE, 802 }, 803 }; 804 805 static struct qmi_elem_info qmi_wlanfw_fw_version_info_s_v01_ei[] = { 806 { 807 .data_type = QMI_UNSIGNED_4_BYTE, 808 .elem_len = 1, 809 .elem_size = sizeof(u32), 810 .array_type = NO_ARRAY, 811 .tlv_type = 0, 812 .offset = offsetof(struct qmi_wlanfw_fw_version_info_s_v01, 813 fw_version), 814 }, 815 { 816 .data_type = QMI_STRING, 817 .elem_len = ATH11K_QMI_WLANFW_MAX_TIMESTAMP_LEN_V01 + 1, 818 .elem_size = sizeof(char), 819 .array_type = NO_ARRAY, 820 .tlv_type = 0, 821 .offset = offsetof(struct qmi_wlanfw_fw_version_info_s_v01, 822 fw_build_timestamp), 823 }, 824 { 825 .data_type = QMI_EOTI, 826 .array_type = NO_ARRAY, 827 .tlv_type = QMI_COMMON_TLV_TYPE, 828 }, 829 }; 830 831 static struct qmi_elem_info qmi_wlanfw_cap_resp_msg_v01_ei[] = { 832 { 833 .data_type = QMI_STRUCT, 834 .elem_len = 1, 835 .elem_size = sizeof(struct qmi_response_type_v01), 836 .array_type = NO_ARRAY, 837 .tlv_type = 0x02, 838 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, resp), 839 .ei_array = qmi_response_type_v01_ei, 840 }, 841 { 842 .data_type = QMI_OPT_FLAG, 843 .elem_len = 1, 844 .elem_size = sizeof(u8), 845 .array_type = NO_ARRAY, 846 .tlv_type = 0x10, 847 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 848 chip_info_valid), 849 }, 850 { 851 .data_type = QMI_STRUCT, 852 .elem_len = 1, 853 .elem_size = sizeof(struct qmi_wlanfw_rf_chip_info_s_v01), 854 .array_type = NO_ARRAY, 855 .tlv_type = 0x10, 856 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 857 chip_info), 858 .ei_array = qmi_wlanfw_rf_chip_info_s_v01_ei, 859 }, 860 { 861 .data_type = QMI_OPT_FLAG, 862 .elem_len = 1, 863 .elem_size = sizeof(u8), 864 .array_type = NO_ARRAY, 865 .tlv_type = 0x11, 866 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 867 board_info_valid), 868 }, 869 { 870 .data_type = QMI_STRUCT, 871 .elem_len = 1, 872 .elem_size = sizeof(struct qmi_wlanfw_rf_board_info_s_v01), 873 .array_type = NO_ARRAY, 874 .tlv_type = 0x11, 875 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 876 board_info), 877 .ei_array = qmi_wlanfw_rf_board_info_s_v01_ei, 878 }, 879 { 880 .data_type = QMI_OPT_FLAG, 881 .elem_len = 1, 882 .elem_size = sizeof(u8), 883 .array_type = NO_ARRAY, 884 .tlv_type = 0x12, 885 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 886 soc_info_valid), 887 }, 888 { 889 .data_type = QMI_STRUCT, 890 .elem_len = 1, 891 .elem_size = sizeof(struct qmi_wlanfw_soc_info_s_v01), 892 .array_type = NO_ARRAY, 893 .tlv_type = 0x12, 894 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 895 soc_info), 896 .ei_array = qmi_wlanfw_soc_info_s_v01_ei, 897 }, 898 { 899 .data_type = QMI_OPT_FLAG, 900 .elem_len = 1, 901 .elem_size = sizeof(u8), 902 .array_type = NO_ARRAY, 903 .tlv_type = 0x13, 904 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 905 fw_version_info_valid), 906 }, 907 { 908 .data_type = QMI_STRUCT, 909 .elem_len = 1, 910 .elem_size = sizeof(struct qmi_wlanfw_fw_version_info_s_v01), 911 .array_type = NO_ARRAY, 912 .tlv_type = 0x13, 913 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 914 fw_version_info), 915 .ei_array = qmi_wlanfw_fw_version_info_s_v01_ei, 916 }, 917 { 918 .data_type = QMI_OPT_FLAG, 919 .elem_len = 1, 920 .elem_size = sizeof(u8), 921 .array_type = NO_ARRAY, 922 .tlv_type = 0x14, 923 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 924 fw_build_id_valid), 925 }, 926 { 927 .data_type = QMI_STRING, 928 .elem_len = ATH11K_QMI_WLANFW_MAX_BUILD_ID_LEN_V01 + 1, 929 .elem_size = sizeof(char), 930 .array_type = NO_ARRAY, 931 .tlv_type = 0x14, 932 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 933 fw_build_id), 934 }, 935 { 936 .data_type = QMI_OPT_FLAG, 937 .elem_len = 1, 938 .elem_size = sizeof(u8), 939 .array_type = NO_ARRAY, 940 .tlv_type = 0x15, 941 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 942 num_macs_valid), 943 }, 944 { 945 .data_type = QMI_UNSIGNED_1_BYTE, 946 .elem_len = 1, 947 .elem_size = sizeof(u8), 948 .array_type = NO_ARRAY, 949 .tlv_type = 0x15, 950 .offset = offsetof(struct qmi_wlanfw_cap_resp_msg_v01, 951 num_macs), 952 }, 953 { 954 .data_type = QMI_EOTI, 955 .array_type = NO_ARRAY, 956 .tlv_type = QMI_COMMON_TLV_TYPE, 957 }, 958 }; 959 960 static struct qmi_elem_info qmi_wlanfw_bdf_download_req_msg_v01_ei[] = { 961 { 962 .data_type = QMI_UNSIGNED_1_BYTE, 963 .elem_len = 1, 964 .elem_size = sizeof(u8), 965 .array_type = NO_ARRAY, 966 .tlv_type = 0x01, 967 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 968 valid), 969 }, 970 { 971 .data_type = QMI_OPT_FLAG, 972 .elem_len = 1, 973 .elem_size = sizeof(u8), 974 .array_type = NO_ARRAY, 975 .tlv_type = 0x10, 976 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 977 file_id_valid), 978 }, 979 { 980 .data_type = QMI_SIGNED_4_BYTE_ENUM, 981 .elem_len = 1, 982 .elem_size = sizeof(enum qmi_wlanfw_cal_temp_id_enum_v01), 983 .array_type = NO_ARRAY, 984 .tlv_type = 0x10, 985 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 986 file_id), 987 }, 988 { 989 .data_type = QMI_OPT_FLAG, 990 .elem_len = 1, 991 .elem_size = sizeof(u8), 992 .array_type = NO_ARRAY, 993 .tlv_type = 0x11, 994 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 995 total_size_valid), 996 }, 997 { 998 .data_type = QMI_UNSIGNED_4_BYTE, 999 .elem_len = 1, 1000 .elem_size = sizeof(u32), 1001 .array_type = NO_ARRAY, 1002 .tlv_type = 0x11, 1003 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1004 total_size), 1005 }, 1006 { 1007 .data_type = QMI_OPT_FLAG, 1008 .elem_len = 1, 1009 .elem_size = sizeof(u8), 1010 .array_type = NO_ARRAY, 1011 .tlv_type = 0x12, 1012 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1013 seg_id_valid), 1014 }, 1015 { 1016 .data_type = QMI_UNSIGNED_4_BYTE, 1017 .elem_len = 1, 1018 .elem_size = sizeof(u32), 1019 .array_type = NO_ARRAY, 1020 .tlv_type = 0x12, 1021 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1022 seg_id), 1023 }, 1024 { 1025 .data_type = QMI_OPT_FLAG, 1026 .elem_len = 1, 1027 .elem_size = sizeof(u8), 1028 .array_type = NO_ARRAY, 1029 .tlv_type = 0x13, 1030 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1031 data_valid), 1032 }, 1033 { 1034 .data_type = QMI_DATA_LEN, 1035 .elem_len = 1, 1036 .elem_size = sizeof(u16), 1037 .array_type = NO_ARRAY, 1038 .tlv_type = 0x13, 1039 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1040 data_len), 1041 }, 1042 { 1043 .data_type = QMI_UNSIGNED_1_BYTE, 1044 .elem_len = QMI_WLANFW_MAX_DATA_SIZE_V01, 1045 .elem_size = sizeof(u8), 1046 .array_type = VAR_LEN_ARRAY, 1047 .tlv_type = 0x13, 1048 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1049 data), 1050 }, 1051 { 1052 .data_type = QMI_OPT_FLAG, 1053 .elem_len = 1, 1054 .elem_size = sizeof(u8), 1055 .array_type = NO_ARRAY, 1056 .tlv_type = 0x14, 1057 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1058 end_valid), 1059 }, 1060 { 1061 .data_type = QMI_UNSIGNED_1_BYTE, 1062 .elem_len = 1, 1063 .elem_size = sizeof(u8), 1064 .array_type = NO_ARRAY, 1065 .tlv_type = 0x14, 1066 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1067 end), 1068 }, 1069 { 1070 .data_type = QMI_OPT_FLAG, 1071 .elem_len = 1, 1072 .elem_size = sizeof(u8), 1073 .array_type = NO_ARRAY, 1074 .tlv_type = 0x15, 1075 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1076 bdf_type_valid), 1077 }, 1078 { 1079 .data_type = QMI_UNSIGNED_1_BYTE, 1080 .elem_len = 1, 1081 .elem_size = sizeof(u8), 1082 .array_type = NO_ARRAY, 1083 .tlv_type = 0x15, 1084 .offset = offsetof(struct qmi_wlanfw_bdf_download_req_msg_v01, 1085 bdf_type), 1086 }, 1087 1088 { 1089 .data_type = QMI_EOTI, 1090 .array_type = NO_ARRAY, 1091 .tlv_type = QMI_COMMON_TLV_TYPE, 1092 }, 1093 }; 1094 1095 static struct qmi_elem_info qmi_wlanfw_bdf_download_resp_msg_v01_ei[] = { 1096 { 1097 .data_type = QMI_STRUCT, 1098 .elem_len = 1, 1099 .elem_size = sizeof(struct qmi_response_type_v01), 1100 .array_type = NO_ARRAY, 1101 .tlv_type = 0x02, 1102 .offset = offsetof(struct qmi_wlanfw_bdf_download_resp_msg_v01, 1103 resp), 1104 .ei_array = qmi_response_type_v01_ei, 1105 }, 1106 { 1107 .data_type = QMI_EOTI, 1108 .array_type = NO_ARRAY, 1109 .tlv_type = QMI_COMMON_TLV_TYPE, 1110 }, 1111 }; 1112 1113 static struct qmi_elem_info qmi_wlanfw_m3_info_req_msg_v01_ei[] = { 1114 { 1115 .data_type = QMI_UNSIGNED_8_BYTE, 1116 .elem_len = 1, 1117 .elem_size = sizeof(u64), 1118 .array_type = NO_ARRAY, 1119 .tlv_type = 0x01, 1120 .offset = offsetof(struct qmi_wlanfw_m3_info_req_msg_v01, addr), 1121 }, 1122 { 1123 .data_type = QMI_UNSIGNED_4_BYTE, 1124 .elem_len = 1, 1125 .elem_size = sizeof(u32), 1126 .array_type = NO_ARRAY, 1127 .tlv_type = 0x02, 1128 .offset = offsetof(struct qmi_wlanfw_m3_info_req_msg_v01, size), 1129 }, 1130 { 1131 .data_type = QMI_EOTI, 1132 .array_type = NO_ARRAY, 1133 .tlv_type = QMI_COMMON_TLV_TYPE, 1134 }, 1135 }; 1136 1137 static struct qmi_elem_info qmi_wlanfw_m3_info_resp_msg_v01_ei[] = { 1138 { 1139 .data_type = QMI_STRUCT, 1140 .elem_len = 1, 1141 .elem_size = sizeof(struct qmi_response_type_v01), 1142 .array_type = NO_ARRAY, 1143 .tlv_type = 0x02, 1144 .offset = offsetof(struct qmi_wlanfw_m3_info_resp_msg_v01, resp), 1145 .ei_array = qmi_response_type_v01_ei, 1146 }, 1147 { 1148 .data_type = QMI_EOTI, 1149 .array_type = NO_ARRAY, 1150 .tlv_type = QMI_COMMON_TLV_TYPE, 1151 }, 1152 }; 1153 1154 static struct qmi_elem_info qmi_wlanfw_ce_tgt_pipe_cfg_s_v01_ei[] = { 1155 { 1156 .data_type = QMI_UNSIGNED_4_BYTE, 1157 .elem_len = 1, 1158 .elem_size = sizeof(u32), 1159 .array_type = NO_ARRAY, 1160 .tlv_type = 0, 1161 .offset = offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01, 1162 pipe_num), 1163 }, 1164 { 1165 .data_type = QMI_SIGNED_4_BYTE_ENUM, 1166 .elem_len = 1, 1167 .elem_size = sizeof(enum qmi_wlanfw_pipedir_enum_v01), 1168 .array_type = NO_ARRAY, 1169 .tlv_type = 0, 1170 .offset = offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01, 1171 pipe_dir), 1172 }, 1173 { 1174 .data_type = QMI_UNSIGNED_4_BYTE, 1175 .elem_len = 1, 1176 .elem_size = sizeof(u32), 1177 .array_type = NO_ARRAY, 1178 .tlv_type = 0, 1179 .offset = offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01, 1180 nentries), 1181 }, 1182 { 1183 .data_type = QMI_UNSIGNED_4_BYTE, 1184 .elem_len = 1, 1185 .elem_size = sizeof(u32), 1186 .array_type = NO_ARRAY, 1187 .tlv_type = 0, 1188 .offset = offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01, 1189 nbytes_max), 1190 }, 1191 { 1192 .data_type = QMI_UNSIGNED_4_BYTE, 1193 .elem_len = 1, 1194 .elem_size = sizeof(u32), 1195 .array_type = NO_ARRAY, 1196 .tlv_type = 0, 1197 .offset = offsetof(struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01, 1198 flags), 1199 }, 1200 { 1201 .data_type = QMI_EOTI, 1202 .array_type = NO_ARRAY, 1203 .tlv_type = QMI_COMMON_TLV_TYPE, 1204 }, 1205 }; 1206 1207 static struct qmi_elem_info qmi_wlanfw_ce_svc_pipe_cfg_s_v01_ei[] = { 1208 { 1209 .data_type = QMI_UNSIGNED_4_BYTE, 1210 .elem_len = 1, 1211 .elem_size = sizeof(u32), 1212 .array_type = NO_ARRAY, 1213 .tlv_type = 0, 1214 .offset = offsetof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01, 1215 service_id), 1216 }, 1217 { 1218 .data_type = QMI_SIGNED_4_BYTE_ENUM, 1219 .elem_len = 1, 1220 .elem_size = sizeof(enum qmi_wlanfw_pipedir_enum_v01), 1221 .array_type = NO_ARRAY, 1222 .tlv_type = 0, 1223 .offset = offsetof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01, 1224 pipe_dir), 1225 }, 1226 { 1227 .data_type = QMI_UNSIGNED_4_BYTE, 1228 .elem_len = 1, 1229 .elem_size = sizeof(u32), 1230 .array_type = NO_ARRAY, 1231 .tlv_type = 0, 1232 .offset = offsetof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01, 1233 pipe_num), 1234 }, 1235 { 1236 .data_type = QMI_EOTI, 1237 .array_type = NO_ARRAY, 1238 .tlv_type = QMI_COMMON_TLV_TYPE, 1239 }, 1240 }; 1241 1242 static struct qmi_elem_info qmi_wlanfw_shadow_reg_cfg_s_v01_ei[] = { 1243 { 1244 .data_type = QMI_UNSIGNED_2_BYTE, 1245 .elem_len = 1, 1246 .elem_size = sizeof(u16), 1247 .array_type = NO_ARRAY, 1248 .tlv_type = 0, 1249 .offset = offsetof(struct qmi_wlanfw_shadow_reg_cfg_s_v01, id), 1250 }, 1251 { 1252 .data_type = QMI_UNSIGNED_2_BYTE, 1253 .elem_len = 1, 1254 .elem_size = sizeof(u16), 1255 .array_type = NO_ARRAY, 1256 .tlv_type = 0, 1257 .offset = offsetof(struct qmi_wlanfw_shadow_reg_cfg_s_v01, 1258 offset), 1259 }, 1260 { 1261 .data_type = QMI_EOTI, 1262 .array_type = QMI_COMMON_TLV_TYPE, 1263 }, 1264 }; 1265 1266 static struct qmi_elem_info qmi_wlanfw_shadow_reg_v2_cfg_s_v01_ei[] = { 1267 { 1268 .data_type = QMI_UNSIGNED_4_BYTE, 1269 .elem_len = 1, 1270 .elem_size = sizeof(u32), 1271 .array_type = NO_ARRAY, 1272 .tlv_type = 0, 1273 .offset = offsetof(struct qmi_wlanfw_shadow_reg_v2_cfg_s_v01, 1274 addr), 1275 }, 1276 { 1277 .data_type = QMI_EOTI, 1278 .array_type = NO_ARRAY, 1279 .tlv_type = QMI_COMMON_TLV_TYPE, 1280 }, 1281 }; 1282 1283 static struct qmi_elem_info qmi_wlanfw_wlan_mode_req_msg_v01_ei[] = { 1284 { 1285 .data_type = QMI_UNSIGNED_4_BYTE, 1286 .elem_len = 1, 1287 .elem_size = sizeof(u32), 1288 .array_type = NO_ARRAY, 1289 .tlv_type = 0x01, 1290 .offset = offsetof(struct qmi_wlanfw_wlan_mode_req_msg_v01, 1291 mode), 1292 }, 1293 { 1294 .data_type = QMI_OPT_FLAG, 1295 .elem_len = 1, 1296 .elem_size = sizeof(u8), 1297 .array_type = NO_ARRAY, 1298 .tlv_type = 0x10, 1299 .offset = offsetof(struct qmi_wlanfw_wlan_mode_req_msg_v01, 1300 hw_debug_valid), 1301 }, 1302 { 1303 .data_type = QMI_UNSIGNED_1_BYTE, 1304 .elem_len = 1, 1305 .elem_size = sizeof(u8), 1306 .array_type = NO_ARRAY, 1307 .tlv_type = 0x10, 1308 .offset = offsetof(struct qmi_wlanfw_wlan_mode_req_msg_v01, 1309 hw_debug), 1310 }, 1311 { 1312 .data_type = QMI_EOTI, 1313 .array_type = NO_ARRAY, 1314 .tlv_type = QMI_COMMON_TLV_TYPE, 1315 }, 1316 }; 1317 1318 static struct qmi_elem_info qmi_wlanfw_wlan_mode_resp_msg_v01_ei[] = { 1319 { 1320 .data_type = QMI_STRUCT, 1321 .elem_len = 1, 1322 .elem_size = sizeof(struct qmi_response_type_v01), 1323 .array_type = NO_ARRAY, 1324 .tlv_type = 0x02, 1325 .offset = offsetof(struct qmi_wlanfw_wlan_mode_resp_msg_v01, 1326 resp), 1327 .ei_array = qmi_response_type_v01_ei, 1328 }, 1329 { 1330 .data_type = QMI_EOTI, 1331 .array_type = NO_ARRAY, 1332 .tlv_type = QMI_COMMON_TLV_TYPE, 1333 }, 1334 }; 1335 1336 static struct qmi_elem_info qmi_wlanfw_wlan_cfg_req_msg_v01_ei[] = { 1337 { 1338 .data_type = QMI_OPT_FLAG, 1339 .elem_len = 1, 1340 .elem_size = sizeof(u8), 1341 .array_type = NO_ARRAY, 1342 .tlv_type = 0x10, 1343 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1344 host_version_valid), 1345 }, 1346 { 1347 .data_type = QMI_STRING, 1348 .elem_len = QMI_WLANFW_MAX_STR_LEN_V01 + 1, 1349 .elem_size = sizeof(char), 1350 .array_type = NO_ARRAY, 1351 .tlv_type = 0x10, 1352 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1353 host_version), 1354 }, 1355 { 1356 .data_type = QMI_OPT_FLAG, 1357 .elem_len = 1, 1358 .elem_size = sizeof(u8), 1359 .array_type = NO_ARRAY, 1360 .tlv_type = 0x11, 1361 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1362 tgt_cfg_valid), 1363 }, 1364 { 1365 .data_type = QMI_DATA_LEN, 1366 .elem_len = 1, 1367 .elem_size = sizeof(u8), 1368 .array_type = NO_ARRAY, 1369 .tlv_type = 0x11, 1370 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1371 tgt_cfg_len), 1372 }, 1373 { 1374 .data_type = QMI_STRUCT, 1375 .elem_len = QMI_WLANFW_MAX_NUM_CE_V01, 1376 .elem_size = sizeof( 1377 struct qmi_wlanfw_ce_tgt_pipe_cfg_s_v01), 1378 .array_type = VAR_LEN_ARRAY, 1379 .tlv_type = 0x11, 1380 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1381 tgt_cfg), 1382 .ei_array = qmi_wlanfw_ce_tgt_pipe_cfg_s_v01_ei, 1383 }, 1384 { 1385 .data_type = QMI_OPT_FLAG, 1386 .elem_len = 1, 1387 .elem_size = sizeof(u8), 1388 .array_type = NO_ARRAY, 1389 .tlv_type = 0x12, 1390 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1391 svc_cfg_valid), 1392 }, 1393 { 1394 .data_type = QMI_DATA_LEN, 1395 .elem_len = 1, 1396 .elem_size = sizeof(u8), 1397 .array_type = NO_ARRAY, 1398 .tlv_type = 0x12, 1399 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1400 svc_cfg_len), 1401 }, 1402 { 1403 .data_type = QMI_STRUCT, 1404 .elem_len = QMI_WLANFW_MAX_NUM_SVC_V01, 1405 .elem_size = sizeof(struct qmi_wlanfw_ce_svc_pipe_cfg_s_v01), 1406 .array_type = VAR_LEN_ARRAY, 1407 .tlv_type = 0x12, 1408 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1409 svc_cfg), 1410 .ei_array = qmi_wlanfw_ce_svc_pipe_cfg_s_v01_ei, 1411 }, 1412 { 1413 .data_type = QMI_OPT_FLAG, 1414 .elem_len = 1, 1415 .elem_size = sizeof(u8), 1416 .array_type = NO_ARRAY, 1417 .tlv_type = 0x13, 1418 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1419 shadow_reg_valid), 1420 }, 1421 { 1422 .data_type = QMI_DATA_LEN, 1423 .elem_len = 1, 1424 .elem_size = sizeof(u8), 1425 .array_type = NO_ARRAY, 1426 .tlv_type = 0x13, 1427 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1428 shadow_reg_len), 1429 }, 1430 { 1431 .data_type = QMI_STRUCT, 1432 .elem_len = QMI_WLANFW_MAX_NUM_SHADOW_REG_V01, 1433 .elem_size = sizeof(struct qmi_wlanfw_shadow_reg_cfg_s_v01), 1434 .array_type = VAR_LEN_ARRAY, 1435 .tlv_type = 0x13, 1436 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1437 shadow_reg), 1438 .ei_array = qmi_wlanfw_shadow_reg_cfg_s_v01_ei, 1439 }, 1440 { 1441 .data_type = QMI_OPT_FLAG, 1442 .elem_len = 1, 1443 .elem_size = sizeof(u8), 1444 .array_type = NO_ARRAY, 1445 .tlv_type = 0x14, 1446 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1447 shadow_reg_v2_valid), 1448 }, 1449 { 1450 .data_type = QMI_DATA_LEN, 1451 .elem_len = 1, 1452 .elem_size = sizeof(u8), 1453 .array_type = NO_ARRAY, 1454 .tlv_type = 0x14, 1455 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1456 shadow_reg_v2_len), 1457 }, 1458 { 1459 .data_type = QMI_STRUCT, 1460 .elem_len = QMI_WLANFW_MAX_NUM_SHADOW_REG_V2_V01, 1461 .elem_size = sizeof(struct qmi_wlanfw_shadow_reg_v2_cfg_s_v01), 1462 .array_type = VAR_LEN_ARRAY, 1463 .tlv_type = 0x14, 1464 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_req_msg_v01, 1465 shadow_reg_v2), 1466 .ei_array = qmi_wlanfw_shadow_reg_v2_cfg_s_v01_ei, 1467 }, 1468 { 1469 .data_type = QMI_EOTI, 1470 .array_type = NO_ARRAY, 1471 .tlv_type = QMI_COMMON_TLV_TYPE, 1472 }, 1473 }; 1474 1475 static struct qmi_elem_info qmi_wlanfw_wlan_cfg_resp_msg_v01_ei[] = { 1476 { 1477 .data_type = QMI_STRUCT, 1478 .elem_len = 1, 1479 .elem_size = sizeof(struct qmi_response_type_v01), 1480 .array_type = NO_ARRAY, 1481 .tlv_type = 0x02, 1482 .offset = offsetof(struct qmi_wlanfw_wlan_cfg_resp_msg_v01, resp), 1483 .ei_array = qmi_response_type_v01_ei, 1484 }, 1485 { 1486 .data_type = QMI_EOTI, 1487 .array_type = NO_ARRAY, 1488 .tlv_type = QMI_COMMON_TLV_TYPE, 1489 }, 1490 }; 1491 1492 static struct qmi_elem_info qmi_wlanfw_mem_ready_ind_msg_v01_ei[] = { 1493 { 1494 .data_type = QMI_EOTI, 1495 .array_type = NO_ARRAY, 1496 }, 1497 }; 1498 1499 static struct qmi_elem_info qmi_wlanfw_fw_ready_ind_msg_v01_ei[] = { 1500 { 1501 .data_type = QMI_EOTI, 1502 .array_type = NO_ARRAY, 1503 }, 1504 }; 1505 1506 static struct qmi_elem_info qmi_wlanfw_cold_boot_cal_done_ind_msg_v01_ei[] = { 1507 { 1508 .data_type = QMI_EOTI, 1509 .array_type = NO_ARRAY, 1510 }, 1511 }; 1512 1513 static int ath11k_qmi_host_cap_send(struct ath11k_base *ab) 1514 { 1515 struct qmi_wlanfw_host_cap_req_msg_v01 req; 1516 struct qmi_wlanfw_host_cap_resp_msg_v01 resp; 1517 struct qmi_txn txn = {}; 1518 int ret = 0; 1519 1520 memset(&req, 0, sizeof(req)); 1521 memset(&resp, 0, sizeof(resp)); 1522 1523 req.num_clients_valid = 1; 1524 req.num_clients = 1; 1525 req.mem_cfg_mode = ab->qmi.target_mem_mode; 1526 req.mem_cfg_mode_valid = 1; 1527 req.bdf_support_valid = 1; 1528 req.bdf_support = 1; 1529 1530 if (ab->bus_params.m3_fw_support) { 1531 req.m3_support_valid = 1; 1532 req.m3_support = 1; 1533 req.m3_cache_support_valid = 1; 1534 req.m3_cache_support = 1; 1535 } else { 1536 req.m3_support_valid = 0; 1537 req.m3_support = 0; 1538 req.m3_cache_support_valid = 0; 1539 req.m3_cache_support = 0; 1540 } 1541 1542 req.cal_done_valid = 1; 1543 req.cal_done = ab->qmi.cal_done; 1544 1545 if (ab->hw_params.internal_sleep_clock) { 1546 req.nm_modem_valid = 1; 1547 1548 /* Notify firmware that this is non-qualcomm platform. */ 1549 req.nm_modem |= HOST_CSTATE_BIT; 1550 1551 /* Notify firmware about the sleep clock selection, 1552 * nm_modem_bit[1] is used for this purpose. Host driver on 1553 * non-qualcomm platforms should select internal sleep 1554 * clock. 1555 */ 1556 req.nm_modem |= SLEEP_CLOCK_SELECT_INTERNAL_BIT; 1557 } 1558 1559 ret = qmi_txn_init(&ab->qmi.handle, &txn, 1560 qmi_wlanfw_host_cap_resp_msg_v01_ei, &resp); 1561 if (ret < 0) 1562 goto out; 1563 1564 ret = qmi_send_request(&ab->qmi.handle, NULL, &txn, 1565 QMI_WLANFW_HOST_CAP_REQ_V01, 1566 QMI_WLANFW_HOST_CAP_REQ_MSG_V01_MAX_LEN, 1567 qmi_wlanfw_host_cap_req_msg_v01_ei, &req); 1568 if (ret < 0) { 1569 ath11k_warn(ab, "Failed to send host capability request,err = %d\n", ret); 1570 goto out; 1571 } 1572 1573 ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS)); 1574 if (ret < 0) 1575 goto out; 1576 1577 if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { 1578 ath11k_warn(ab, "Host capability request failed, result: %d, err: %d\n", 1579 resp.resp.result, resp.resp.error); 1580 ret = -EINVAL; 1581 goto out; 1582 } 1583 1584 out: 1585 return ret; 1586 } 1587 1588 static int ath11k_qmi_fw_ind_register_send(struct ath11k_base *ab) 1589 { 1590 struct qmi_wlanfw_ind_register_req_msg_v01 *req; 1591 struct qmi_wlanfw_ind_register_resp_msg_v01 *resp; 1592 struct qmi_handle *handle = &ab->qmi.handle; 1593 struct qmi_txn txn; 1594 int ret; 1595 1596 req = kzalloc(sizeof(*req), GFP_KERNEL); 1597 if (!req) 1598 return -ENOMEM; 1599 1600 resp = kzalloc(sizeof(*resp), GFP_KERNEL); 1601 if (!resp) { 1602 ret = -ENOMEM; 1603 goto resp_out; 1604 } 1605 1606 req->client_id_valid = 1; 1607 req->client_id = QMI_WLANFW_CLIENT_ID; 1608 req->fw_ready_enable_valid = 1; 1609 req->fw_ready_enable = 1; 1610 req->request_mem_enable_valid = 1; 1611 req->request_mem_enable = 1; 1612 req->fw_mem_ready_enable_valid = 1; 1613 req->fw_mem_ready_enable = 1; 1614 req->cal_done_enable_valid = 1; 1615 req->cal_done_enable = 1; 1616 req->fw_init_done_enable_valid = 1; 1617 req->fw_init_done_enable = 1; 1618 1619 req->pin_connect_result_enable_valid = 0; 1620 req->pin_connect_result_enable = 0; 1621 1622 ret = qmi_txn_init(handle, &txn, 1623 qmi_wlanfw_ind_register_resp_msg_v01_ei, resp); 1624 if (ret < 0) 1625 goto out; 1626 1627 ret = qmi_send_request(&ab->qmi.handle, NULL, &txn, 1628 QMI_WLANFW_IND_REGISTER_REQ_V01, 1629 QMI_WLANFW_IND_REGISTER_REQ_MSG_V01_MAX_LEN, 1630 qmi_wlanfw_ind_register_req_msg_v01_ei, req); 1631 if (ret < 0) { 1632 ath11k_warn(ab, "Failed to send indication register request, err = %d\n", 1633 ret); 1634 goto out; 1635 } 1636 1637 ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS)); 1638 if (ret < 0) { 1639 ath11k_warn(ab, "failed to register fw indication %d\n", ret); 1640 goto out; 1641 } 1642 1643 if (resp->resp.result != QMI_RESULT_SUCCESS_V01) { 1644 ath11k_warn(ab, "FW Ind register request failed, result: %d, err: %d\n", 1645 resp->resp.result, resp->resp.error); 1646 ret = -EINVAL; 1647 goto out; 1648 } 1649 1650 out: 1651 kfree(resp); 1652 resp_out: 1653 kfree(req); 1654 return ret; 1655 } 1656 1657 static int ath11k_qmi_respond_fw_mem_request(struct ath11k_base *ab) 1658 { 1659 struct qmi_wlanfw_respond_mem_req_msg_v01 *req; 1660 struct qmi_wlanfw_respond_mem_resp_msg_v01 resp; 1661 struct qmi_txn txn = {}; 1662 int ret = 0, i; 1663 bool delayed; 1664 1665 req = kzalloc(sizeof(*req), GFP_KERNEL); 1666 if (!req) 1667 return -ENOMEM; 1668 1669 memset(&resp, 0, sizeof(resp)); 1670 1671 /* For QCA6390 by default FW requests a block of ~4M contiguous 1672 * DMA memory, it's hard to allocate from OS. So host returns 1673 * failure to FW and FW will then request mulitple blocks of small 1674 * chunk size memory. 1675 */ 1676 if (!ab->bus_params.fixed_mem_region && ab->qmi.target_mem_delayed) { 1677 delayed = true; 1678 ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi delays mem_request %d\n", 1679 ab->qmi.mem_seg_count); 1680 memset(req, 0, sizeof(*req)); 1681 } else { 1682 delayed = false; 1683 req->mem_seg_len = ab->qmi.mem_seg_count; 1684 1685 for (i = 0; i < req->mem_seg_len ; i++) { 1686 req->mem_seg[i].addr = ab->qmi.target_mem[i].paddr; 1687 req->mem_seg[i].size = ab->qmi.target_mem[i].size; 1688 req->mem_seg[i].type = ab->qmi.target_mem[i].type; 1689 } 1690 } 1691 1692 ret = qmi_txn_init(&ab->qmi.handle, &txn, 1693 qmi_wlanfw_respond_mem_resp_msg_v01_ei, &resp); 1694 if (ret < 0) 1695 goto out; 1696 1697 ret = qmi_send_request(&ab->qmi.handle, NULL, &txn, 1698 QMI_WLANFW_RESPOND_MEM_REQ_V01, 1699 QMI_WLANFW_RESPOND_MEM_REQ_MSG_V01_MAX_LEN, 1700 qmi_wlanfw_respond_mem_req_msg_v01_ei, req); 1701 if (ret < 0) { 1702 ath11k_warn(ab, "qmi failed to respond memory request, err = %d\n", 1703 ret); 1704 goto out; 1705 } 1706 1707 ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS)); 1708 if (ret < 0) { 1709 ath11k_warn(ab, "qmi failed memory request, err = %d\n", ret); 1710 goto out; 1711 } 1712 1713 if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { 1714 /* the error response is expected when 1715 * target_mem_delayed is true. 1716 */ 1717 if (delayed && resp.resp.error == 0) 1718 goto out; 1719 1720 ath11k_warn(ab, "Respond mem req failed, result: %d, err: %d\n", 1721 resp.resp.result, resp.resp.error); 1722 ret = -EINVAL; 1723 goto out; 1724 } 1725 out: 1726 kfree(req); 1727 return ret; 1728 } 1729 1730 static void ath11k_qmi_free_target_mem_chunk(struct ath11k_base *ab) 1731 { 1732 int i; 1733 1734 if (ab->bus_params.fixed_mem_region) 1735 return; 1736 1737 for (i = 0; i < ab->qmi.mem_seg_count; i++) { 1738 if (!ab->qmi.target_mem[i].vaddr) 1739 continue; 1740 1741 dma_free_coherent(ab->dev, 1742 ab->qmi.target_mem[i].size, 1743 ab->qmi.target_mem[i].vaddr, 1744 ab->qmi.target_mem[i].paddr); 1745 ab->qmi.target_mem[i].vaddr = NULL; 1746 } 1747 } 1748 1749 static int ath11k_qmi_alloc_target_mem_chunk(struct ath11k_base *ab) 1750 { 1751 int i; 1752 struct target_mem_chunk *chunk; 1753 1754 ab->qmi.target_mem_delayed = false; 1755 1756 for (i = 0; i < ab->qmi.mem_seg_count; i++) { 1757 chunk = &ab->qmi.target_mem[i]; 1758 chunk->vaddr = dma_alloc_coherent(ab->dev, 1759 chunk->size, 1760 &chunk->paddr, 1761 GFP_KERNEL); 1762 if (!chunk->vaddr) { 1763 if (ab->qmi.mem_seg_count <= 2) { 1764 ath11k_dbg(ab, ATH11K_DBG_QMI, 1765 "qmi dma allocation failed (%d B type %u), will try later with small size\n", 1766 chunk->size, 1767 chunk->type); 1768 ath11k_qmi_free_target_mem_chunk(ab); 1769 ab->qmi.target_mem_delayed = true; 1770 return 0; 1771 } 1772 ath11k_err(ab, "failed to alloc memory, size: 0x%x, type: %u\n", 1773 chunk->size, 1774 chunk->type); 1775 return -EINVAL; 1776 } 1777 } 1778 1779 return 0; 1780 } 1781 1782 static int ath11k_qmi_assign_target_mem_chunk(struct ath11k_base *ab) 1783 { 1784 int i, idx; 1785 1786 for (i = 0, idx = 0; i < ab->qmi.mem_seg_count; i++) { 1787 switch (ab->qmi.target_mem[i].type) { 1788 case BDF_MEM_REGION_TYPE: 1789 ab->qmi.target_mem[idx].paddr = ab->hw_params.bdf_addr; 1790 ab->qmi.target_mem[idx].vaddr = NULL; 1791 ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size; 1792 ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type; 1793 idx++; 1794 break; 1795 case CALDB_MEM_REGION_TYPE: 1796 if (ab->qmi.target_mem[i].size > ATH11K_QMI_CALDB_SIZE) { 1797 ath11k_warn(ab, "qmi mem size is low to load caldata\n"); 1798 return -EINVAL; 1799 } 1800 1801 if (ath11k_cold_boot_cal && ab->hw_params.cold_boot_calib) { 1802 ab->qmi.target_mem[idx].paddr = 1803 ATH11K_QMI_CALDB_ADDRESS; 1804 ab->qmi.target_mem[idx].vaddr = 1805 (void *)ATH11K_QMI_CALDB_ADDRESS; 1806 } else { 1807 ab->qmi.target_mem[idx].paddr = 0; 1808 ab->qmi.target_mem[idx].vaddr = NULL; 1809 } 1810 ab->qmi.target_mem[idx].size = ab->qmi.target_mem[i].size; 1811 ab->qmi.target_mem[idx].type = ab->qmi.target_mem[i].type; 1812 idx++; 1813 break; 1814 default: 1815 ath11k_warn(ab, "qmi ignore invalid mem req type %d\n", 1816 ab->qmi.target_mem[i].type); 1817 break; 1818 } 1819 } 1820 ab->qmi.mem_seg_count = idx; 1821 1822 return 0; 1823 } 1824 1825 static int ath11k_qmi_request_target_cap(struct ath11k_base *ab) 1826 { 1827 struct qmi_wlanfw_cap_req_msg_v01 req; 1828 struct qmi_wlanfw_cap_resp_msg_v01 resp; 1829 struct qmi_txn txn = {}; 1830 int ret = 0; 1831 int r; 1832 1833 memset(&req, 0, sizeof(req)); 1834 memset(&resp, 0, sizeof(resp)); 1835 1836 ret = qmi_txn_init(&ab->qmi.handle, &txn, 1837 qmi_wlanfw_cap_resp_msg_v01_ei, &resp); 1838 if (ret < 0) 1839 goto out; 1840 1841 ret = qmi_send_request(&ab->qmi.handle, NULL, &txn, 1842 QMI_WLANFW_CAP_REQ_V01, 1843 QMI_WLANFW_CAP_REQ_MSG_V01_MAX_LEN, 1844 qmi_wlanfw_cap_req_msg_v01_ei, &req); 1845 if (ret < 0) { 1846 ath11k_warn(ab, "qmi failed to send target cap request, err = %d\n", 1847 ret); 1848 goto out; 1849 } 1850 1851 ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS)); 1852 if (ret < 0) { 1853 ath11k_warn(ab, "qmi failed target cap request %d\n", ret); 1854 goto out; 1855 } 1856 1857 if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { 1858 ath11k_warn(ab, "qmi targetcap req failed, result: %d, err: %d\n", 1859 resp.resp.result, resp.resp.error); 1860 ret = -EINVAL; 1861 goto out; 1862 } 1863 1864 if (resp.chip_info_valid) { 1865 ab->qmi.target.chip_id = resp.chip_info.chip_id; 1866 ab->qmi.target.chip_family = resp.chip_info.chip_family; 1867 } 1868 1869 if (resp.board_info_valid) 1870 ab->qmi.target.board_id = resp.board_info.board_id; 1871 else 1872 ab->qmi.target.board_id = 0xFF; 1873 1874 if (resp.soc_info_valid) 1875 ab->qmi.target.soc_id = resp.soc_info.soc_id; 1876 1877 if (resp.fw_version_info_valid) { 1878 ab->qmi.target.fw_version = resp.fw_version_info.fw_version; 1879 strlcpy(ab->qmi.target.fw_build_timestamp, 1880 resp.fw_version_info.fw_build_timestamp, 1881 sizeof(ab->qmi.target.fw_build_timestamp)); 1882 } 1883 1884 if (resp.fw_build_id_valid) 1885 strlcpy(ab->qmi.target.fw_build_id, resp.fw_build_id, 1886 sizeof(ab->qmi.target.fw_build_id)); 1887 1888 ath11k_info(ab, "chip_id 0x%x chip_family 0x%x board_id 0x%x soc_id 0x%x\n", 1889 ab->qmi.target.chip_id, ab->qmi.target.chip_family, 1890 ab->qmi.target.board_id, ab->qmi.target.soc_id); 1891 1892 ath11k_info(ab, "fw_version 0x%x fw_build_timestamp %s fw_build_id %s", 1893 ab->qmi.target.fw_version, 1894 ab->qmi.target.fw_build_timestamp, 1895 ab->qmi.target.fw_build_id); 1896 1897 r = ath11k_core_check_dt(ab); 1898 if (r) 1899 ath11k_dbg(ab, ATH11K_DBG_QMI, "DT bdf variant name not set.\n"); 1900 1901 out: 1902 return ret; 1903 } 1904 1905 static int 1906 ath11k_qmi_prepare_bdf_download(struct ath11k_base *ab, int type, 1907 struct qmi_wlanfw_bdf_download_req_msg_v01 *req, 1908 void __iomem *bdf_addr) 1909 { 1910 const struct firmware *fw_entry; 1911 struct ath11k_board_data bd; 1912 u32 fw_size; 1913 int ret; 1914 1915 switch (type) { 1916 case ATH11K_QMI_FILE_TYPE_BDF_GOLDEN: 1917 memset(&bd, 0, sizeof(bd)); 1918 1919 ret = ath11k_core_fetch_bdf(ab, &bd); 1920 if (ret) { 1921 ath11k_warn(ab, "qmi failed to load BDF\n"); 1922 return ret; 1923 } 1924 1925 fw_size = min_t(u32, ab->hw_params.fw.board_size, bd.len); 1926 memcpy_toio(bdf_addr, bd.data, fw_size); 1927 ath11k_core_free_bdf(ab, &bd); 1928 break; 1929 case ATH11K_QMI_FILE_TYPE_CALDATA: 1930 fw_entry = ath11k_core_firmware_request(ab, ATH11K_DEFAULT_CAL_FILE); 1931 if (IS_ERR(fw_entry)) { 1932 ret = PTR_ERR(fw_entry); 1933 ath11k_warn(ab, "failed to load %s: %d\n", 1934 ATH11K_DEFAULT_CAL_FILE, ret); 1935 return ret; 1936 } 1937 1938 fw_size = min_t(u32, ab->hw_params.fw.board_size, 1939 fw_entry->size); 1940 1941 memcpy_toio(bdf_addr + ATH11K_QMI_CALDATA_OFFSET, 1942 fw_entry->data, fw_size); 1943 1944 release_firmware(fw_entry); 1945 break; 1946 default: 1947 return -EINVAL; 1948 } 1949 1950 req->total_size = fw_size; 1951 return 0; 1952 } 1953 1954 static int ath11k_qmi_load_bdf_fixed_addr(struct ath11k_base *ab) 1955 { 1956 struct qmi_wlanfw_bdf_download_req_msg_v01 *req; 1957 struct qmi_wlanfw_bdf_download_resp_msg_v01 resp; 1958 struct qmi_txn txn = {}; 1959 void __iomem *bdf_addr = NULL; 1960 int type, ret; 1961 1962 req = kzalloc(sizeof(*req), GFP_KERNEL); 1963 if (!req) 1964 return -ENOMEM; 1965 memset(&resp, 0, sizeof(resp)); 1966 1967 bdf_addr = ioremap(ab->hw_params.bdf_addr, ATH11K_QMI_BDF_MAX_SIZE); 1968 if (!bdf_addr) { 1969 ath11k_warn(ab, "qmi ioremap error for BDF\n"); 1970 ret = -EIO; 1971 goto out; 1972 } 1973 1974 for (type = 0; type < ATH11K_QMI_MAX_FILE_TYPE; type++) { 1975 req->valid = 1; 1976 req->file_id_valid = 1; 1977 req->file_id = ab->qmi.target.board_id; 1978 req->total_size_valid = 1; 1979 req->seg_id_valid = 1; 1980 req->seg_id = type; 1981 req->data_valid = 0; 1982 req->data_len = ATH11K_QMI_MAX_BDF_FILE_NAME_SIZE; 1983 req->bdf_type = 0; 1984 req->bdf_type_valid = 0; 1985 req->end_valid = 1; 1986 req->end = 1; 1987 1988 ret = ath11k_qmi_prepare_bdf_download(ab, type, req, bdf_addr); 1989 if (ret < 0) 1990 goto out_qmi_bdf; 1991 1992 ret = qmi_txn_init(&ab->qmi.handle, &txn, 1993 qmi_wlanfw_bdf_download_resp_msg_v01_ei, 1994 &resp); 1995 if (ret < 0) 1996 goto out_qmi_bdf; 1997 1998 ret = qmi_send_request(&ab->qmi.handle, NULL, &txn, 1999 QMI_WLANFW_BDF_DOWNLOAD_REQ_V01, 2000 QMI_WLANFW_BDF_DOWNLOAD_REQ_MSG_V01_MAX_LEN, 2001 qmi_wlanfw_bdf_download_req_msg_v01_ei, req); 2002 if (ret < 0) { 2003 qmi_txn_cancel(&txn); 2004 goto out_qmi_bdf; 2005 } 2006 2007 ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS)); 2008 if (ret < 0) 2009 goto out_qmi_bdf; 2010 2011 if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { 2012 ath11k_warn(ab, "qmi BDF download failed, result: %d, err: %d\n", 2013 resp.resp.result, resp.resp.error); 2014 ret = -EINVAL; 2015 goto out_qmi_bdf; 2016 } 2017 } 2018 2019 out_qmi_bdf: 2020 iounmap(bdf_addr); 2021 out: 2022 kfree(req); 2023 return ret; 2024 } 2025 2026 static int ath11k_qmi_load_bdf_qmi(struct ath11k_base *ab) 2027 { 2028 struct qmi_wlanfw_bdf_download_req_msg_v01 *req; 2029 struct qmi_wlanfw_bdf_download_resp_msg_v01 resp; 2030 struct ath11k_board_data bd; 2031 unsigned int remaining; 2032 struct qmi_txn txn = {}; 2033 int ret; 2034 const u8 *temp; 2035 int bdf_type; 2036 2037 req = kzalloc(sizeof(*req), GFP_KERNEL); 2038 if (!req) 2039 return -ENOMEM; 2040 memset(&resp, 0, sizeof(resp)); 2041 2042 memset(&bd, 0, sizeof(bd)); 2043 ret = ath11k_core_fetch_bdf(ab, &bd); 2044 if (ret) { 2045 ath11k_warn(ab, "qmi failed to load bdf:\n"); 2046 goto out; 2047 } 2048 2049 temp = bd.data; 2050 remaining = bd.len; 2051 2052 if (bd.len >= SELFMAG && memcmp(bd.data, ELFMAG, SELFMAG) == 0) 2053 bdf_type = ATH11K_QMI_BDF_TYPE_ELF; 2054 else 2055 bdf_type = ATH11K_QMI_BDF_TYPE_BIN; 2056 2057 ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi bdf_type %d\n", bdf_type); 2058 2059 while (remaining) { 2060 req->valid = 1; 2061 req->file_id_valid = 1; 2062 req->file_id = ab->qmi.target.board_id; 2063 req->total_size_valid = 1; 2064 req->total_size = bd.len; 2065 req->seg_id_valid = 1; 2066 req->data_valid = 1; 2067 req->data_len = ATH11K_QMI_MAX_BDF_FILE_NAME_SIZE; 2068 req->bdf_type = bdf_type; 2069 req->bdf_type_valid = 1; 2070 req->end_valid = 1; 2071 req->end = 0; 2072 2073 if (remaining > QMI_WLANFW_MAX_DATA_SIZE_V01) { 2074 req->data_len = QMI_WLANFW_MAX_DATA_SIZE_V01; 2075 } else { 2076 req->data_len = remaining; 2077 req->end = 1; 2078 } 2079 2080 memcpy(req->data, temp, req->data_len); 2081 2082 ret = qmi_txn_init(&ab->qmi.handle, &txn, 2083 qmi_wlanfw_bdf_download_resp_msg_v01_ei, 2084 &resp); 2085 if (ret < 0) 2086 goto out_qmi_bdf; 2087 2088 ret = qmi_send_request(&ab->qmi.handle, NULL, &txn, 2089 QMI_WLANFW_BDF_DOWNLOAD_REQ_V01, 2090 QMI_WLANFW_BDF_DOWNLOAD_REQ_MSG_V01_MAX_LEN, 2091 qmi_wlanfw_bdf_download_req_msg_v01_ei, req); 2092 if (ret < 0) { 2093 qmi_txn_cancel(&txn); 2094 goto out_qmi_bdf; 2095 } 2096 2097 ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS)); 2098 if (ret < 0) 2099 goto out_qmi_bdf; 2100 2101 if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { 2102 ath11k_warn(ab, "qmi BDF download failed, result: %d, err: %d\n", 2103 resp.resp.result, resp.resp.error); 2104 ret = resp.resp.result; 2105 goto out_qmi_bdf; 2106 } 2107 remaining -= req->data_len; 2108 temp += req->data_len; 2109 req->seg_id++; 2110 } 2111 2112 out_qmi_bdf: 2113 ath11k_core_free_bdf(ab, &bd); 2114 2115 out: 2116 kfree(req); 2117 return ret; 2118 } 2119 2120 static int ath11k_qmi_m3_load(struct ath11k_base *ab) 2121 { 2122 struct m3_mem_region *m3_mem = &ab->qmi.m3_mem; 2123 const struct firmware *fw; 2124 char path[100]; 2125 int ret; 2126 2127 if (m3_mem->vaddr || m3_mem->size) 2128 return 0; 2129 2130 fw = ath11k_core_firmware_request(ab, ATH11K_M3_FILE); 2131 if (IS_ERR(fw)) { 2132 ret = PTR_ERR(fw); 2133 ath11k_core_create_firmware_path(ab, ATH11K_M3_FILE, 2134 path, sizeof(path)); 2135 ath11k_err(ab, "failed to load %s: %d\n", path, ret); 2136 return ret; 2137 } 2138 2139 m3_mem->vaddr = dma_alloc_coherent(ab->dev, 2140 fw->size, &m3_mem->paddr, 2141 GFP_KERNEL); 2142 if (!m3_mem->vaddr) { 2143 ath11k_err(ab, "failed to allocate memory for M3 with size %zu\n", 2144 fw->size); 2145 release_firmware(fw); 2146 return -ENOMEM; 2147 } 2148 2149 memcpy(m3_mem->vaddr, fw->data, fw->size); 2150 m3_mem->size = fw->size; 2151 release_firmware(fw); 2152 2153 return 0; 2154 } 2155 2156 static void ath11k_qmi_m3_free(struct ath11k_base *ab) 2157 { 2158 struct m3_mem_region *m3_mem = &ab->qmi.m3_mem; 2159 2160 if (!ab->bus_params.m3_fw_support || !m3_mem->vaddr) 2161 return; 2162 2163 dma_free_coherent(ab->dev, m3_mem->size, 2164 m3_mem->vaddr, m3_mem->paddr); 2165 m3_mem->vaddr = NULL; 2166 } 2167 2168 static int ath11k_qmi_wlanfw_m3_info_send(struct ath11k_base *ab) 2169 { 2170 struct m3_mem_region *m3_mem = &ab->qmi.m3_mem; 2171 struct qmi_wlanfw_m3_info_req_msg_v01 req; 2172 struct qmi_wlanfw_m3_info_resp_msg_v01 resp; 2173 struct qmi_txn txn = {}; 2174 int ret = 0; 2175 2176 memset(&req, 0, sizeof(req)); 2177 memset(&resp, 0, sizeof(resp)); 2178 2179 if (ab->bus_params.m3_fw_support) { 2180 ret = ath11k_qmi_m3_load(ab); 2181 if (ret) { 2182 ath11k_err(ab, "failed to load m3 firmware: %d", ret); 2183 return ret; 2184 } 2185 2186 req.addr = m3_mem->paddr; 2187 req.size = m3_mem->size; 2188 } else { 2189 req.addr = 0; 2190 req.size = 0; 2191 } 2192 2193 ret = qmi_txn_init(&ab->qmi.handle, &txn, 2194 qmi_wlanfw_m3_info_resp_msg_v01_ei, &resp); 2195 if (ret < 0) 2196 goto out; 2197 2198 ret = qmi_send_request(&ab->qmi.handle, NULL, &txn, 2199 QMI_WLANFW_M3_INFO_REQ_V01, 2200 QMI_WLANFW_M3_INFO_REQ_MSG_V01_MAX_MSG_LEN, 2201 qmi_wlanfw_m3_info_req_msg_v01_ei, &req); 2202 if (ret < 0) { 2203 ath11k_warn(ab, "qmi failed to send M3 information request, err = %d\n", 2204 ret); 2205 goto out; 2206 } 2207 2208 ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS)); 2209 if (ret < 0) { 2210 ath11k_warn(ab, "qmi failed M3 information request %d\n", ret); 2211 goto out; 2212 } 2213 2214 if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { 2215 ath11k_warn(ab, "qmi M3 info request failed, result: %d, err: %d\n", 2216 resp.resp.result, resp.resp.error); 2217 ret = -EINVAL; 2218 goto out; 2219 } 2220 out: 2221 return ret; 2222 } 2223 2224 static int ath11k_qmi_wlanfw_mode_send(struct ath11k_base *ab, 2225 u32 mode) 2226 { 2227 struct qmi_wlanfw_wlan_mode_req_msg_v01 req; 2228 struct qmi_wlanfw_wlan_mode_resp_msg_v01 resp; 2229 struct qmi_txn txn = {}; 2230 int ret = 0; 2231 2232 memset(&req, 0, sizeof(req)); 2233 memset(&resp, 0, sizeof(resp)); 2234 2235 req.mode = mode; 2236 req.hw_debug_valid = 1; 2237 req.hw_debug = 0; 2238 2239 ret = qmi_txn_init(&ab->qmi.handle, &txn, 2240 qmi_wlanfw_wlan_mode_resp_msg_v01_ei, &resp); 2241 if (ret < 0) 2242 goto out; 2243 2244 ret = qmi_send_request(&ab->qmi.handle, NULL, &txn, 2245 QMI_WLANFW_WLAN_MODE_REQ_V01, 2246 QMI_WLANFW_WLAN_MODE_REQ_MSG_V01_MAX_LEN, 2247 qmi_wlanfw_wlan_mode_req_msg_v01_ei, &req); 2248 if (ret < 0) { 2249 ath11k_warn(ab, "qmi failed to send mode request, mode: %d, err = %d\n", 2250 mode, ret); 2251 goto out; 2252 } 2253 2254 ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS)); 2255 if (ret < 0) { 2256 if (mode == ATH11K_FIRMWARE_MODE_OFF && ret == -ENETRESET) { 2257 ath11k_warn(ab, "WLFW service is dis-connected\n"); 2258 return 0; 2259 } 2260 ath11k_warn(ab, "qmi failed set mode request, mode: %d, err = %d\n", 2261 mode, ret); 2262 goto out; 2263 } 2264 2265 if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { 2266 ath11k_warn(ab, "Mode request failed, mode: %d, result: %d err: %d\n", 2267 mode, resp.resp.result, resp.resp.error); 2268 ret = -EINVAL; 2269 goto out; 2270 } 2271 2272 out: 2273 return ret; 2274 } 2275 2276 static int ath11k_qmi_wlanfw_wlan_cfg_send(struct ath11k_base *ab) 2277 { 2278 struct qmi_wlanfw_wlan_cfg_req_msg_v01 *req; 2279 struct qmi_wlanfw_wlan_cfg_resp_msg_v01 resp; 2280 struct ce_pipe_config *ce_cfg; 2281 struct service_to_pipe *svc_cfg; 2282 struct qmi_txn txn = {}; 2283 int ret = 0, pipe_num; 2284 2285 ce_cfg = (struct ce_pipe_config *)ab->qmi.ce_cfg.tgt_ce; 2286 svc_cfg = (struct service_to_pipe *)ab->qmi.ce_cfg.svc_to_ce_map; 2287 2288 req = kzalloc(sizeof(*req), GFP_KERNEL); 2289 if (!req) 2290 return -ENOMEM; 2291 2292 memset(&resp, 0, sizeof(resp)); 2293 2294 req->host_version_valid = 1; 2295 strlcpy(req->host_version, ATH11K_HOST_VERSION_STRING, 2296 sizeof(req->host_version)); 2297 2298 req->tgt_cfg_valid = 1; 2299 /* This is number of CE configs */ 2300 req->tgt_cfg_len = ab->qmi.ce_cfg.tgt_ce_len; 2301 for (pipe_num = 0; pipe_num < req->tgt_cfg_len ; pipe_num++) { 2302 req->tgt_cfg[pipe_num].pipe_num = ce_cfg[pipe_num].pipenum; 2303 req->tgt_cfg[pipe_num].pipe_dir = ce_cfg[pipe_num].pipedir; 2304 req->tgt_cfg[pipe_num].nentries = ce_cfg[pipe_num].nentries; 2305 req->tgt_cfg[pipe_num].nbytes_max = ce_cfg[pipe_num].nbytes_max; 2306 req->tgt_cfg[pipe_num].flags = ce_cfg[pipe_num].flags; 2307 } 2308 2309 req->svc_cfg_valid = 1; 2310 /* This is number of Service/CE configs */ 2311 req->svc_cfg_len = ab->qmi.ce_cfg.svc_to_ce_map_len; 2312 for (pipe_num = 0; pipe_num < req->svc_cfg_len; pipe_num++) { 2313 req->svc_cfg[pipe_num].service_id = svc_cfg[pipe_num].service_id; 2314 req->svc_cfg[pipe_num].pipe_dir = svc_cfg[pipe_num].pipedir; 2315 req->svc_cfg[pipe_num].pipe_num = svc_cfg[pipe_num].pipenum; 2316 } 2317 req->shadow_reg_valid = 0; 2318 2319 /* set shadow v2 configuration */ 2320 if (ab->hw_params.supports_shadow_regs) { 2321 req->shadow_reg_v2_valid = 1; 2322 req->shadow_reg_v2_len = min_t(u32, 2323 ab->qmi.ce_cfg.shadow_reg_v2_len, 2324 QMI_WLANFW_MAX_NUM_SHADOW_REG_V2_V01); 2325 memcpy(&req->shadow_reg_v2, ab->qmi.ce_cfg.shadow_reg_v2, 2326 sizeof(u32) * req->shadow_reg_v2_len); 2327 } else { 2328 req->shadow_reg_v2_valid = 0; 2329 } 2330 2331 ret = qmi_txn_init(&ab->qmi.handle, &txn, 2332 qmi_wlanfw_wlan_cfg_resp_msg_v01_ei, &resp); 2333 if (ret < 0) 2334 goto out; 2335 2336 ret = qmi_send_request(&ab->qmi.handle, NULL, &txn, 2337 QMI_WLANFW_WLAN_CFG_REQ_V01, 2338 QMI_WLANFW_WLAN_CFG_REQ_MSG_V01_MAX_LEN, 2339 qmi_wlanfw_wlan_cfg_req_msg_v01_ei, req); 2340 if (ret < 0) { 2341 ath11k_warn(ab, "qmi failed to send wlan config request, err = %d\n", 2342 ret); 2343 goto out; 2344 } 2345 2346 ret = qmi_txn_wait(&txn, msecs_to_jiffies(ATH11K_QMI_WLANFW_TIMEOUT_MS)); 2347 if (ret < 0) { 2348 ath11k_warn(ab, "qmi failed wlan config request, err = %d\n", ret); 2349 goto out; 2350 } 2351 2352 if (resp.resp.result != QMI_RESULT_SUCCESS_V01) { 2353 ath11k_warn(ab, "qmi wlan config request failed, result: %d, err: %d\n", 2354 resp.resp.result, resp.resp.error); 2355 ret = -EINVAL; 2356 goto out; 2357 } 2358 2359 out: 2360 kfree(req); 2361 return ret; 2362 } 2363 2364 void ath11k_qmi_firmware_stop(struct ath11k_base *ab) 2365 { 2366 int ret; 2367 2368 ret = ath11k_qmi_wlanfw_mode_send(ab, ATH11K_FIRMWARE_MODE_OFF); 2369 if (ret < 0) { 2370 ath11k_warn(ab, "qmi failed to send wlan mode off\n"); 2371 return; 2372 } 2373 } 2374 2375 int ath11k_qmi_firmware_start(struct ath11k_base *ab, 2376 u32 mode) 2377 { 2378 int ret; 2379 2380 ret = ath11k_qmi_wlanfw_wlan_cfg_send(ab); 2381 if (ret < 0) { 2382 ath11k_warn(ab, "qmi failed to send wlan cfg:%d\n", ret); 2383 return ret; 2384 } 2385 2386 ret = ath11k_qmi_wlanfw_mode_send(ab, mode); 2387 if (ret < 0) { 2388 ath11k_warn(ab, "qmi failed to send wlan fw mode:%d\n", ret); 2389 return ret; 2390 } 2391 2392 return 0; 2393 } 2394 2395 static int ath11k_qmi_process_coldboot_calibration(struct ath11k_base *ab) 2396 { 2397 int timeout; 2398 int ret; 2399 2400 ret = ath11k_qmi_wlanfw_mode_send(ab, ATH11K_FIRMWARE_MODE_COLD_BOOT); 2401 if (ret < 0) { 2402 ath11k_warn(ab, "qmi failed to send wlan fw mode:%d\n", ret); 2403 return ret; 2404 } 2405 2406 ath11k_dbg(ab, ATH11K_DBG_QMI, "Coldboot calibration wait started\n"); 2407 2408 timeout = wait_event_timeout(ab->qmi.cold_boot_waitq, 2409 (ab->qmi.cal_done == 1), 2410 ATH11K_COLD_BOOT_FW_RESET_DELAY); 2411 if (timeout <= 0) { 2412 ath11k_warn(ab, "Coldboot Calibration failed - wait ended\n"); 2413 return 0; 2414 } 2415 2416 ath11k_dbg(ab, ATH11K_DBG_QMI, "Coldboot calibration done\n"); 2417 2418 return 0; 2419 } 2420 2421 static int 2422 ath11k_qmi_driver_event_post(struct ath11k_qmi *qmi, 2423 enum ath11k_qmi_event_type type, 2424 void *data) 2425 { 2426 struct ath11k_qmi_driver_event *event; 2427 2428 event = kzalloc(sizeof(*event), GFP_ATOMIC); 2429 if (!event) 2430 return -ENOMEM; 2431 2432 event->type = type; 2433 event->data = data; 2434 2435 spin_lock(&qmi->event_lock); 2436 list_add_tail(&event->list, &qmi->event_list); 2437 spin_unlock(&qmi->event_lock); 2438 2439 queue_work(qmi->event_wq, &qmi->event_work); 2440 2441 return 0; 2442 } 2443 2444 static int ath11k_qmi_event_server_arrive(struct ath11k_qmi *qmi) 2445 { 2446 struct ath11k_base *ab = qmi->ab; 2447 int ret; 2448 2449 ret = ath11k_qmi_fw_ind_register_send(ab); 2450 if (ret < 0) { 2451 ath11k_warn(ab, "qmi failed to send FW indication QMI:%d\n", ret); 2452 return ret; 2453 } 2454 2455 ret = ath11k_qmi_host_cap_send(ab); 2456 if (ret < 0) { 2457 ath11k_warn(ab, "qmi failed to send host cap QMI:%d\n", ret); 2458 return ret; 2459 } 2460 2461 return ret; 2462 } 2463 2464 static int ath11k_qmi_event_mem_request(struct ath11k_qmi *qmi) 2465 { 2466 struct ath11k_base *ab = qmi->ab; 2467 int ret; 2468 2469 ret = ath11k_qmi_respond_fw_mem_request(ab); 2470 if (ret < 0) { 2471 ath11k_warn(ab, "qmi failed to respond fw mem req:%d\n", ret); 2472 return ret; 2473 } 2474 2475 return ret; 2476 } 2477 2478 static int ath11k_qmi_event_load_bdf(struct ath11k_qmi *qmi) 2479 { 2480 struct ath11k_base *ab = qmi->ab; 2481 int ret; 2482 2483 ret = ath11k_qmi_request_target_cap(ab); 2484 if (ret < 0) { 2485 ath11k_warn(ab, "qmi failed to req target capabilities:%d\n", ret); 2486 return ret; 2487 } 2488 2489 if (ab->bus_params.fixed_bdf_addr) 2490 ret = ath11k_qmi_load_bdf_fixed_addr(ab); 2491 else 2492 ret = ath11k_qmi_load_bdf_qmi(ab); 2493 if (ret < 0) { 2494 ath11k_warn(ab, "qmi failed to load board data file:%d\n", ret); 2495 return ret; 2496 } 2497 2498 ret = ath11k_qmi_wlanfw_m3_info_send(ab); 2499 if (ret < 0) { 2500 ath11k_warn(ab, "qmi failed to send m3 info req:%d\n", ret); 2501 return ret; 2502 } 2503 2504 return ret; 2505 } 2506 2507 static void ath11k_qmi_msg_mem_request_cb(struct qmi_handle *qmi_hdl, 2508 struct sockaddr_qrtr *sq, 2509 struct qmi_txn *txn, 2510 const void *data) 2511 { 2512 struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle); 2513 struct ath11k_base *ab = qmi->ab; 2514 const struct qmi_wlanfw_request_mem_ind_msg_v01 *msg = data; 2515 int i, ret; 2516 2517 ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware request memory request\n"); 2518 2519 if (msg->mem_seg_len == 0 || 2520 msg->mem_seg_len > ATH11K_QMI_WLANFW_MAX_NUM_MEM_SEG_V01) 2521 ath11k_warn(ab, "Invalid memory segment length: %u\n", 2522 msg->mem_seg_len); 2523 2524 ab->qmi.mem_seg_count = msg->mem_seg_len; 2525 2526 for (i = 0; i < qmi->mem_seg_count ; i++) { 2527 ab->qmi.target_mem[i].type = msg->mem_seg[i].type; 2528 ab->qmi.target_mem[i].size = msg->mem_seg[i].size; 2529 ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi mem seg type %d size %d\n", 2530 msg->mem_seg[i].type, msg->mem_seg[i].size); 2531 } 2532 2533 if (ab->bus_params.fixed_mem_region) { 2534 ret = ath11k_qmi_assign_target_mem_chunk(ab); 2535 if (ret) { 2536 ath11k_warn(ab, "qmi failed to assign target memory: %d\n", 2537 ret); 2538 return; 2539 } 2540 } else { 2541 ret = ath11k_qmi_alloc_target_mem_chunk(ab); 2542 if (ret) { 2543 ath11k_warn(ab, "qmi failed to alloc target memory: %d\n", 2544 ret); 2545 return; 2546 } 2547 } 2548 2549 ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_REQUEST_MEM, NULL); 2550 } 2551 2552 static void ath11k_qmi_msg_mem_ready_cb(struct qmi_handle *qmi_hdl, 2553 struct sockaddr_qrtr *sq, 2554 struct qmi_txn *txn, 2555 const void *decoded) 2556 { 2557 struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle); 2558 struct ath11k_base *ab = qmi->ab; 2559 2560 ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware memory ready indication\n"); 2561 ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_FW_MEM_READY, NULL); 2562 } 2563 2564 static void ath11k_qmi_msg_fw_ready_cb(struct qmi_handle *qmi_hdl, 2565 struct sockaddr_qrtr *sq, 2566 struct qmi_txn *txn, 2567 const void *decoded) 2568 { 2569 struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle); 2570 struct ath11k_base *ab = qmi->ab; 2571 2572 ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi firmware ready\n"); 2573 ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_FW_READY, NULL); 2574 } 2575 2576 static void ath11k_qmi_msg_cold_boot_cal_done_cb(struct qmi_handle *qmi_hdl, 2577 struct sockaddr_qrtr *sq, 2578 struct qmi_txn *txn, 2579 const void *decoded) 2580 { 2581 struct ath11k_qmi *qmi = container_of(qmi_hdl, 2582 struct ath11k_qmi, handle); 2583 struct ath11k_base *ab = qmi->ab; 2584 2585 ab->qmi.cal_done = 1; 2586 wake_up(&ab->qmi.cold_boot_waitq); 2587 ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi cold boot calibration done\n"); 2588 } 2589 2590 static const struct qmi_msg_handler ath11k_qmi_msg_handlers[] = { 2591 { 2592 .type = QMI_INDICATION, 2593 .msg_id = QMI_WLFW_REQUEST_MEM_IND_V01, 2594 .ei = qmi_wlanfw_request_mem_ind_msg_v01_ei, 2595 .decoded_size = sizeof(struct qmi_wlanfw_request_mem_ind_msg_v01), 2596 .fn = ath11k_qmi_msg_mem_request_cb, 2597 }, 2598 { 2599 .type = QMI_INDICATION, 2600 .msg_id = QMI_WLFW_FW_MEM_READY_IND_V01, 2601 .ei = qmi_wlanfw_mem_ready_ind_msg_v01_ei, 2602 .decoded_size = sizeof(struct qmi_wlanfw_fw_mem_ready_ind_msg_v01), 2603 .fn = ath11k_qmi_msg_mem_ready_cb, 2604 }, 2605 { 2606 .type = QMI_INDICATION, 2607 .msg_id = QMI_WLFW_FW_READY_IND_V01, 2608 .ei = qmi_wlanfw_fw_ready_ind_msg_v01_ei, 2609 .decoded_size = sizeof(struct qmi_wlanfw_fw_ready_ind_msg_v01), 2610 .fn = ath11k_qmi_msg_fw_ready_cb, 2611 }, 2612 { 2613 .type = QMI_INDICATION, 2614 .msg_id = QMI_WLFW_COLD_BOOT_CAL_DONE_IND_V01, 2615 .ei = qmi_wlanfw_cold_boot_cal_done_ind_msg_v01_ei, 2616 .decoded_size = 2617 sizeof(struct qmi_wlanfw_fw_cold_cal_done_ind_msg_v01), 2618 .fn = ath11k_qmi_msg_cold_boot_cal_done_cb, 2619 }, 2620 }; 2621 2622 static int ath11k_qmi_ops_new_server(struct qmi_handle *qmi_hdl, 2623 struct qmi_service *service) 2624 { 2625 struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle); 2626 struct ath11k_base *ab = qmi->ab; 2627 struct sockaddr_qrtr *sq = &qmi->sq; 2628 int ret; 2629 2630 sq->sq_family = AF_QIPCRTR; 2631 sq->sq_node = service->node; 2632 sq->sq_port = service->port; 2633 2634 ret = kernel_connect(qmi_hdl->sock, (struct sockaddr *)sq, 2635 sizeof(*sq), 0); 2636 if (ret) { 2637 ath11k_warn(ab, "qmi failed to connect to remote service %d\n", ret); 2638 return ret; 2639 } 2640 2641 ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi wifi fw qmi service connected\n"); 2642 ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_SERVER_ARRIVE, NULL); 2643 2644 return ret; 2645 } 2646 2647 static void ath11k_qmi_ops_del_server(struct qmi_handle *qmi_hdl, 2648 struct qmi_service *service) 2649 { 2650 struct ath11k_qmi *qmi = container_of(qmi_hdl, struct ath11k_qmi, handle); 2651 struct ath11k_base *ab = qmi->ab; 2652 2653 ath11k_dbg(ab, ATH11K_DBG_QMI, "qmi wifi fw del server\n"); 2654 ath11k_qmi_driver_event_post(qmi, ATH11K_QMI_EVENT_SERVER_EXIT, NULL); 2655 } 2656 2657 static const struct qmi_ops ath11k_qmi_ops = { 2658 .new_server = ath11k_qmi_ops_new_server, 2659 .del_server = ath11k_qmi_ops_del_server, 2660 }; 2661 2662 static void ath11k_qmi_driver_event_work(struct work_struct *work) 2663 { 2664 struct ath11k_qmi *qmi = container_of(work, struct ath11k_qmi, 2665 event_work); 2666 struct ath11k_qmi_driver_event *event; 2667 struct ath11k_base *ab = qmi->ab; 2668 int ret; 2669 2670 spin_lock(&qmi->event_lock); 2671 while (!list_empty(&qmi->event_list)) { 2672 event = list_first_entry(&qmi->event_list, 2673 struct ath11k_qmi_driver_event, list); 2674 list_del(&event->list); 2675 spin_unlock(&qmi->event_lock); 2676 2677 if (test_bit(ATH11K_FLAG_UNREGISTERING, &ab->dev_flags)) 2678 return; 2679 2680 switch (event->type) { 2681 case ATH11K_QMI_EVENT_SERVER_ARRIVE: 2682 ret = ath11k_qmi_event_server_arrive(qmi); 2683 if (ret < 0) 2684 set_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags); 2685 break; 2686 case ATH11K_QMI_EVENT_SERVER_EXIT: 2687 set_bit(ATH11K_FLAG_CRASH_FLUSH, &ab->dev_flags); 2688 set_bit(ATH11K_FLAG_RECOVERY, &ab->dev_flags); 2689 break; 2690 case ATH11K_QMI_EVENT_REQUEST_MEM: 2691 ret = ath11k_qmi_event_mem_request(qmi); 2692 if (ret < 0) 2693 set_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags); 2694 break; 2695 case ATH11K_QMI_EVENT_FW_MEM_READY: 2696 ret = ath11k_qmi_event_load_bdf(qmi); 2697 if (ret < 0) 2698 set_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags); 2699 break; 2700 case ATH11K_QMI_EVENT_FW_READY: 2701 clear_bit(ATH11K_FLAG_QMI_FAIL, &ab->dev_flags); 2702 if (test_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags)) { 2703 ath11k_hal_dump_srng_stats(ab); 2704 queue_work(ab->workqueue, &ab->restart_work); 2705 break; 2706 } 2707 2708 if (ath11k_cold_boot_cal && ab->qmi.cal_done == 0 && 2709 ab->hw_params.cold_boot_calib) { 2710 ath11k_qmi_process_coldboot_calibration(ab); 2711 } else { 2712 clear_bit(ATH11K_FLAG_CRASH_FLUSH, 2713 &ab->dev_flags); 2714 clear_bit(ATH11K_FLAG_RECOVERY, &ab->dev_flags); 2715 ath11k_core_qmi_firmware_ready(ab); 2716 set_bit(ATH11K_FLAG_REGISTERED, &ab->dev_flags); 2717 } 2718 2719 break; 2720 case ATH11K_QMI_EVENT_COLD_BOOT_CAL_DONE: 2721 break; 2722 default: 2723 ath11k_warn(ab, "invalid event type: %d", event->type); 2724 break; 2725 } 2726 kfree(event); 2727 spin_lock(&qmi->event_lock); 2728 } 2729 spin_unlock(&qmi->event_lock); 2730 } 2731 2732 int ath11k_qmi_init_service(struct ath11k_base *ab) 2733 { 2734 int ret; 2735 2736 memset(&ab->qmi.target, 0, sizeof(struct target_info)); 2737 memset(&ab->qmi.target_mem, 0, sizeof(struct target_mem_chunk)); 2738 ab->qmi.ab = ab; 2739 2740 ab->qmi.target_mem_mode = ATH11K_QMI_TARGET_MEM_MODE_DEFAULT; 2741 ret = qmi_handle_init(&ab->qmi.handle, ATH11K_QMI_RESP_LEN_MAX, 2742 &ath11k_qmi_ops, ath11k_qmi_msg_handlers); 2743 if (ret < 0) { 2744 ath11k_warn(ab, "failed to initialize qmi handle\n"); 2745 return ret; 2746 } 2747 2748 ab->qmi.event_wq = alloc_workqueue("ath11k_qmi_driver_event", 2749 WQ_UNBOUND, 1); 2750 if (!ab->qmi.event_wq) { 2751 ath11k_err(ab, "failed to allocate workqueue\n"); 2752 return -EFAULT; 2753 } 2754 2755 INIT_LIST_HEAD(&ab->qmi.event_list); 2756 spin_lock_init(&ab->qmi.event_lock); 2757 INIT_WORK(&ab->qmi.event_work, ath11k_qmi_driver_event_work); 2758 2759 ret = qmi_add_lookup(&ab->qmi.handle, ATH11K_QMI_WLFW_SERVICE_ID_V01, 2760 ATH11K_QMI_WLFW_SERVICE_VERS_V01, 2761 ab->qmi.service_ins_id); 2762 if (ret < 0) { 2763 ath11k_warn(ab, "failed to add qmi lookup\n"); 2764 destroy_workqueue(ab->qmi.event_wq); 2765 return ret; 2766 } 2767 2768 return ret; 2769 } 2770 2771 void ath11k_qmi_deinit_service(struct ath11k_base *ab) 2772 { 2773 qmi_handle_release(&ab->qmi.handle); 2774 cancel_work_sync(&ab->qmi.event_work); 2775 destroy_workqueue(ab->qmi.event_wq); 2776 ath11k_qmi_m3_free(ab); 2777 ath11k_qmi_free_target_mem_chunk(ab); 2778 } 2779 EXPORT_SYMBOL(ath11k_qmi_deinit_service); 2780 2781