1 /* 2 * Copyright (c) 2017-2021 The Linux Foundation. All rights reserved. 3 * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. 4 * 5 * 6 * Permission to use, copy, modify, and/or distribute this software for 7 * any purpose with or without fee is hereby granted, provided that the 8 * above copyright notice and this permission notice appear in all 9 * copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 12 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 13 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 14 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 15 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 16 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 17 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 18 * PERFORMANCE OF THIS SOFTWARE. 19 */ 20 21 /** 22 * DOC: reg_services.h 23 * This file provides prototypes of the regulatory component 24 * service functions 25 */ 26 27 #ifndef __REG_SERVICES_COMMON_H_ 28 #define __REG_SERVICES_COMMON_H_ 29 30 #ifdef CONFIG_AFC_SUPPORT 31 #include <wlan_reg_afc.h> 32 #endif 33 34 #define IS_VALID_PSOC_REG_OBJ(psoc_priv_obj) (psoc_priv_obj) 35 #define IS_VALID_PDEV_REG_OBJ(pdev_priv_obj) (pdev_priv_obj) 36 #define FREQ_TO_CHAN_SCALE 5 37 /* The distance between the 80Mhz center and the nearest 20Mhz channel */ 38 #define NEAREST_20MHZ_CHAN_FREQ_OFFSET 10 39 #define NUM_20_MHZ_CHAN_IN_40_MHZ_CHAN 2 40 #define NUM_20_MHZ_CHAN_IN_80_MHZ_CHAN 4 41 #define NUM_20_MHZ_CHAN_IN_160_MHZ_CHAN 8 42 #define NUM_20_MHZ_CHAN_IN_320_MHZ_CHAN 16 43 44 #define REG_MAX_5GHZ_CH_NUM channel_map[MAX_5GHZ_CHANNEL].chan_num 45 46 #define REG_MIN_24GHZ_CH_FREQ channel_map[MIN_24GHZ_CHANNEL].center_freq 47 #define REG_MAX_24GHZ_CH_FREQ channel_map[MAX_24GHZ_CHANNEL].center_freq 48 49 #define REG_IS_24GHZ_CH_FREQ(freq) \ 50 (((freq) >= REG_MIN_24GHZ_CH_FREQ) && \ 51 ((freq) <= REG_MAX_24GHZ_CH_FREQ)) 52 53 #ifdef CONFIG_CHAN_FREQ_API 54 #define REG_MIN_5GHZ_CH_FREQ channel_map[MIN_5GHZ_CHANNEL].center_freq 55 #define REG_MAX_5GHZ_CH_FREQ channel_map[MAX_5GHZ_CHANNEL].center_freq 56 #endif /* CONFIG_CHAN_FREQ_API */ 57 58 #ifdef CONFIG_49GHZ_CHAN 59 #define REG_MIN_49GHZ_CH_FREQ channel_map[MIN_49GHZ_CHANNEL].center_freq 60 #define REG_MAX_49GHZ_CH_FREQ channel_map[MAX_49GHZ_CHANNEL].center_freq 61 #else 62 #define REG_MIN_49GHZ_CH_FREQ 0 63 #define REG_MAX_49GHZ_CH_FREQ 0 64 #endif /* CONFIG_49GHZ_CHAN */ 65 66 #define REG_IS_49GHZ_FREQ(freq) \ 67 (((freq) >= REG_MIN_49GHZ_CH_FREQ) && \ 68 ((freq) <= REG_MAX_49GHZ_CH_FREQ)) 69 70 71 #define REG_IS_5GHZ_FREQ(freq) \ 72 (((freq) >= channel_map[MIN_5GHZ_CHANNEL].center_freq) && \ 73 ((freq) <= channel_map[MAX_5GHZ_CHANNEL].center_freq)) 74 75 /* 76 * It should be 2.5 MHz actually but since we are using integer use 2 77 * instead, which does not create any problem in the start edge calculation. 78 */ 79 #define HALF_5MHZ_BW 2 80 #define HALF_20MHZ_BW 10 81 #define HALF_40MHZ_BW 20 82 #define HALF_80MHZ_BW 40 83 #define HALF_160MHZ_BW 80 84 85 #define TWO_GIG_STARTING_EDGE_FREQ (channel_map_global[MIN_24GHZ_CHANNEL]. \ 86 center_freq - HALF_20MHZ_BW) 87 #define TWO_GIG_ENDING_EDGE_FREQ (channel_map_global[MAX_24GHZ_CHANNEL]. \ 88 center_freq + HALF_20MHZ_BW) 89 #ifdef CONFIG_49GHZ_CHAN 90 #define FIVE_GIG_STARTING_EDGE_FREQ (channel_map_global[MIN_49GHZ_CHANNEL]. \ 91 center_freq - HALF_5MHZ_BW) 92 #else 93 #define FIVE_GIG_STARTING_EDGE_FREQ (channel_map_global[MIN_5GHZ_CHANNEL]. \ 94 center_freq - HALF_20MHZ_BW) 95 #endif /* CONFIG_49GHZ_CHAN */ 96 #define FIVE_GIG_ENDING_EDGE_FREQ (channel_map_global[MAX_5GHZ_CHANNEL]. \ 97 center_freq + HALF_20MHZ_BW) 98 99 #ifdef CONFIG_BAND_6GHZ 100 #define SIX_GIG_STARTING_EDGE_FREQ (channel_map_global[MIN_6GHZ_CHANNEL]. \ 101 center_freq - HALF_20MHZ_BW) 102 #define SIX_GIG_ENDING_EDGE_FREQ (channel_map_global[MAX_6GHZ_CHANNEL]. \ 103 center_freq + HALF_20MHZ_BW) 104 #define SIXG_START_FREQ 5950 105 #define FREQ_LEFT_SHIFT 55 106 #define SIX_GHZ_NON_ORPHAN_START_FREQ \ 107 (channel_map_global[MIN_6GHZ_NON_ORPHAN_CHANNEL].center_freq - 5) 108 #define CHAN_FREQ_5935 5935 109 #define NUM_80MHZ_BAND_IN_6G 16 110 #define NUM_PSC_FREQ 15 111 #define PSC_BAND_MHZ (FREQ_TO_CHAN_SCALE * NUM_80MHZ_BAND_IN_6G) 112 #define REG_MIN_6GHZ_CHAN_FREQ channel_map[MIN_6GHZ_CHANNEL].center_freq 113 #define REG_MAX_6GHZ_CHAN_FREQ channel_map[MAX_6GHZ_CHANNEL].center_freq 114 #else 115 #define FREQ_LEFT_SHIFT 0 116 #define SIX_GHZ_NON_ORPHAN_START_FREQ 0 117 #define CHAN_FREQ_5935 0 118 #define NUM_80MHZ_BAND_IN_6G 0 119 #define NUM_PSC_FREQ 0 120 #define PSC_BAND_MHZ (FREQ_TO_CHAN_SCALE * NUM_80MHZ_BAND_IN_6G) 121 #define REG_MIN_6GHZ_CHAN_FREQ 0 122 #define REG_MAX_6GHZ_CHAN_FREQ 0 123 #endif /*CONFIG_BAND_6GHZ*/ 124 125 #define REG_CH_NUM(ch_enum) channel_map[ch_enum].chan_num 126 #define REG_CH_TO_FREQ(ch_enum) channel_map[ch_enum].center_freq 127 128 /* EEPROM setting is a country code */ 129 #define COUNTRY_ERD_FLAG 0x8000 130 #define MIN_6GHZ_OPER_CLASS 131 131 #define MAX_6GHZ_OPER_CLASS 137 132 133 #ifdef CONFIG_AFC_SUPPORT 134 #define DEFAULT_REQ_ID 11235813 135 /* default minimum power in dBm units */ 136 #define DEFAULT_MIN_POWER (-10) 137 #define DEFAULT_NUM_FREQS 1 138 139 /* Have the entire 6Ghz band as single range */ 140 #define DEFAULT_LOW_6GFREQ 5925 141 #define DEFAULT_HIGH_6GFREQ 7125 142 #endif 143 144 #define SIXG_CHAN_2 2 145 #ifdef CONFIG_BAND_6GHZ 146 #define CHAN_ENUM_SIXG_2 CHAN_ENUM_5935 147 #else 148 #define CHAN_ENUM_SIXG_2 INVALID_CHANNEL 149 #endif 150 151 /* The eirp power values are in 0.01dBm units */ 152 #define EIRP_PWR_SCALE 100 153 154 extern const struct chan_map *channel_map; 155 extern const struct chan_map channel_map_us[]; 156 extern const struct chan_map channel_map_eu[]; 157 extern const struct chan_map channel_map_jp[]; 158 extern const struct chan_map channel_map_china[]; 159 extern const struct chan_map channel_map_global[]; 160 161 #ifdef WLAN_FEATURE_11BE 162 /* binary 1:- Punctured 0:- Not-Punctured */ 163 #define ALL_SCHANS_PUNC 0xFFFF /* all subchannels punctured */ 164 #endif 165 166 #define CHAN_FREQ_5660 5660 167 #define CHAN_FREQ_5720 5720 168 169 #define PRIM_SEG_IEEE_CENTER_240MHZ_5G_CHAN 146 170 #define PRIM_SEG_FREQ_CENTER_240MHZ_5G_CHAN 5730 171 172 #ifdef CONFIG_AFC_SUPPORT 173 /** 174 * struct afc_cb_handler - defines structure for afc request received event 175 * handler call back function and argument 176 * @func: handler function pointer 177 * @arg: argument to handler function 178 */ 179 struct afc_cb_handler { 180 afc_req_rx_evt_handler func; 181 void *arg; 182 }; 183 184 /** 185 * struct afc_pow_evt_cb_handler - defines structure for afc power received 186 * event handler call back function and argument 187 * @func: handler function pointer 188 * @arg: argument to handler function 189 */ 190 struct afc_pow_evt_cb_handler { 191 afc_power_tx_evt_handler func; 192 void *arg; 193 }; 194 195 /** 196 * reg_init_freq_range() - Initialize a freq_range object 197 * @left: The left frequency range 198 * @right: The right frequency range 199 * 200 * Return: The initialized freq_range object 201 */ 202 struct freq_range 203 reg_init_freq_range(qdf_freq_t left, qdf_freq_t right); 204 #endif 205 /** 206 * get_next_lower_bandwidth() - Get next lower bandwidth 207 * @ch_width: Channel width 208 * 209 * Return: Channel width 210 */ 211 enum phy_ch_width get_next_lower_bandwidth(enum phy_ch_width ch_width); 212 213 /** 214 * reg_read_default_country() - Get the default regulatory country 215 * @psoc: The physical SoC to get default country from 216 * @country_code: the buffer to populate the country code into 217 * 218 * Return: QDF_STATUS 219 */ 220 QDF_STATUS reg_read_default_country(struct wlan_objmgr_psoc *psoc, 221 uint8_t *country_code); 222 223 /** 224 * reg_get_ctry_idx_max_bw_from_country_code() - Get the max 5G bandwidth 225 * from country code 226 * @pdev: Pointer to pdev 227 * @cc: Country Code 228 * @max_bw_5g: Max 5G bandwidth supported by the country 229 * 230 * Return: QDF_STATUS 231 */ 232 233 QDF_STATUS reg_get_max_5g_bw_from_country_code(struct wlan_objmgr_pdev *pdev, 234 uint16_t cc, 235 uint16_t *max_bw_5g); 236 237 /** 238 * reg_get_max_5g_bw_from_regdomain() - Get the max 5G bandwidth 239 * supported by the regdomain 240 * @pdev: Pointer to pdev 241 * @orig_regdmn: Regdomain pair value 242 * @max_bw_5g: Max 5G bandwidth supported by the country 243 * 244 * Return: QDF_STATUS 245 */ 246 247 QDF_STATUS reg_get_max_5g_bw_from_regdomain(struct wlan_objmgr_pdev *pdev, 248 uint16_t regdmn, 249 uint16_t *max_bw_5g); 250 251 /** 252 * reg_get_current_dfs_region () - Get the current dfs region 253 * @pdev: Pointer to pdev 254 * @dfs_reg: pointer to dfs region 255 * 256 * Return: None 257 */ 258 void reg_get_current_dfs_region(struct wlan_objmgr_pdev *pdev, 259 enum dfs_reg *dfs_reg); 260 261 /** 262 * reg_get_bw_value() - give bandwidth value 263 * bw: bandwidth enum 264 * 265 * Return: uint16_t 266 */ 267 uint16_t reg_get_bw_value(enum phy_ch_width bw); 268 269 /** 270 * reg_set_dfs_region () - Set the current dfs region 271 * @pdev: Pointer to pdev 272 * @dfs_reg: pointer to dfs region 273 * 274 * Return: None 275 */ 276 void reg_set_dfs_region(struct wlan_objmgr_pdev *pdev, 277 enum dfs_reg dfs_reg); 278 279 /** 280 * reg_program_chan_list() - Set user country code and populate the channel list 281 * @pdev: Pointer to pdev 282 * @rd: Pointer to cc_regdmn_s structure 283 * 284 * Return: QDF_STATUS 285 */ 286 QDF_STATUS reg_program_chan_list(struct wlan_objmgr_pdev *pdev, 287 struct cc_regdmn_s *rd); 288 289 /** 290 * reg_freq_to_chan() - Get channel number from frequency. 291 * @pdev: Pointer to pdev 292 * @freq: Channel frequency 293 * 294 * Return: Channel number if success, otherwise 0 295 */ 296 uint8_t reg_freq_to_chan(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 297 298 /** 299 * reg_legacy_chan_to_freq() - Get freq from chan noumber, for 2G and 5G 300 * @pdev: Pointer to pdev 301 * @chan_num: Channel number 302 * 303 * Return: Channel frequency if success, otherwise 0 304 */ 305 uint16_t reg_legacy_chan_to_freq(struct wlan_objmgr_pdev *pdev, 306 uint8_t chan_num); 307 308 /** 309 * reg_get_current_cc() - Get current country code 310 * @pdev: Pdev pointer 311 * @regdmn: Pointer to get current country values 312 * 313 * Return: QDF_STATUS 314 */ 315 QDF_STATUS reg_get_current_cc(struct wlan_objmgr_pdev *pdev, 316 struct cc_regdmn_s *rd); 317 318 /** 319 * reg_set_regdb_offloaded() - set/clear regulatory offloaded flag 320 * 321 * @psoc: psoc pointer 322 * Return: Success or Failure 323 */ 324 QDF_STATUS reg_set_regdb_offloaded(struct wlan_objmgr_psoc *psoc, bool val); 325 326 /** 327 * reg_get_curr_regdomain() - Get current regdomain in use 328 * @pdev: pdev pointer 329 * @cur_regdmn: Current regdomain info 330 * 331 * Return: QDF status 332 */ 333 QDF_STATUS reg_get_curr_regdomain(struct wlan_objmgr_pdev *pdev, 334 struct cur_regdmn_info *cur_regdmn); 335 336 /** 337 * reg_modify_chan_144() - Enable/Disable channel 144 338 * @pdev: pdev pointer 339 * @en_chan_144: flag to disable/enable channel 144 340 * 341 * Return: Success or Failure 342 */ 343 QDF_STATUS reg_modify_chan_144(struct wlan_objmgr_pdev *pdev, bool en_chan_144); 344 345 /** 346 * reg_get_en_chan_144() - get en_chan_144 flag value 347 * @pdev: pdev pointer 348 * 349 * Return: en_chan_144 flag value 350 */ 351 bool reg_get_en_chan_144(struct wlan_objmgr_pdev *pdev); 352 353 #if defined(CONFIG_BAND_6GHZ) && defined(CONFIG_AFC_SUPPORT) 354 /** 355 * reg_get_enable_6ghz_sp_mode_support() - Get enable 6 GHz SP mode support 356 * @psoc: pointer to psoc object 357 * 358 * Return: enable 6 GHz SP mode support flag 359 */ 360 bool reg_get_enable_6ghz_sp_mode_support(struct wlan_objmgr_psoc *psoc); 361 362 /** 363 * reg_set_enable_6ghz_sp_mode_support() - Set enable 6 GHz SP mode support 364 * @psoc: pointer to psoc object 365 * @value: value to be set 366 * 367 * Return: None 368 */ 369 void reg_set_enable_6ghz_sp_mode_support(struct wlan_objmgr_psoc *psoc, 370 bool value); 371 372 /** 373 * reg_get_afc_disable_timer_check() - Get AFC timer check flag 374 * @psoc: pointer to psoc object 375 * 376 * Return: AFC timer check flag 377 */ 378 bool reg_get_afc_disable_timer_check(struct wlan_objmgr_psoc *psoc); 379 380 /** 381 * reg_set_afc_disable_timer_check() - Set AFC disable timer check 382 * @psoc: pointer to psoc object 383 * @value: value to be set 384 * 385 * Return: None 386 */ 387 void reg_set_afc_disable_timer_check(struct wlan_objmgr_psoc *psoc, 388 bool value); 389 390 /** 391 * reg_get_afc_disable_request_id_check() - Get AFC request id check flag 392 * @psoc: pointer to psoc object 393 * 394 * Return: AFC request id check flag 395 */ 396 bool reg_get_afc_disable_request_id_check(struct wlan_objmgr_psoc *psoc); 397 398 /** 399 * reg_set_afc_disable_request_id_check() - Set AFC disable request id flag 400 * @psoc: pointer to psoc object 401 * @value: value to be set 402 * 403 * Return: None 404 */ 405 void reg_set_afc_disable_request_id_check(struct wlan_objmgr_psoc *psoc, 406 bool value); 407 408 /** 409 * reg_get_afc_noaction() - Get AFC no action flag 410 * @psoc: pointer to psoc object 411 * 412 * Return: AFC no action flag 413 */ 414 bool reg_get_afc_noaction(struct wlan_objmgr_psoc *psoc); 415 416 /** 417 * reg_set_afc_noaction() - Set AFC no action flag 418 * @psoc: pointer to psoc object 419 * @value: value to be set 420 * 421 * Return: None 422 */ 423 void reg_set_afc_noaction(struct wlan_objmgr_psoc *psoc, bool value); 424 #endif 425 426 /** 427 * reg_get_hal_reg_cap() - Get HAL REG capabilities 428 * @psoc: psoc for country information 429 * 430 * Return: hal reg cap pointer 431 */ 432 struct wlan_psoc_host_hal_reg_capabilities_ext *reg_get_hal_reg_cap( 433 struct wlan_objmgr_psoc *psoc); 434 435 /** 436 * reg_set_hal_reg_cap() - Set HAL REG capabilities 437 * @psoc: psoc for country information 438 * @reg_cap: Regulatory caps pointer 439 * @phy_cnt: number of phy 440 * 441 * Return: hal reg cap pointer 442 */ 443 QDF_STATUS reg_set_hal_reg_cap( 444 struct wlan_objmgr_psoc *psoc, 445 struct wlan_psoc_host_hal_reg_capabilities_ext *reg_cap, 446 uint16_t phy_cnt); 447 448 /** 449 * reg_update_hal_reg_cap() - Update HAL REG capabilities 450 * @psoc: psoc pointer 451 * @wireless_modes: 11AX wireless modes 452 * @phy_id: phy id 453 * 454 * Return: QDF_STATUS 455 */ 456 QDF_STATUS reg_update_hal_reg_cap(struct wlan_objmgr_psoc *psoc, 457 uint64_t wireless_modes, uint8_t phy_id); 458 459 /** 460 * reg_chan_in_range() - Check if the given channel is in pdev's channel range 461 * @chan_list: Pointer to regulatory channel list. 462 * @low_freq_2g: Low frequency 2G. 463 * @high_freq_2g: High frequency 2G. 464 * @low_freq_5g: Low frequency 5G. 465 * @high_freq_5g: High frequency 5G. 466 * @ch_enum: Channel enum. 467 * 468 * Return: true if ch_enum is with in pdev's channel range, else false. 469 */ 470 bool reg_chan_in_range(struct regulatory_channel *chan_list, 471 qdf_freq_t low_freq_2g, qdf_freq_t high_freq_2g, 472 qdf_freq_t low_freq_5g, qdf_freq_t high_freq_5g, 473 enum channel_enum ch_enum); 474 475 /** 476 * reg_init_channel_map() - Initialize the channel list based on the dfs region. 477 * @dfs_region: Dfs region 478 */ 479 void reg_init_channel_map(enum dfs_reg dfs_region); 480 481 /** 482 * reg_get_psoc_tx_ops() - Get regdb tx ops 483 * @psoc: Pointer to psoc structure 484 */ 485 struct wlan_lmac_if_reg_tx_ops *reg_get_psoc_tx_ops( 486 struct wlan_objmgr_psoc *psoc); 487 488 /** 489 * reg_is_24ghz_ch_freq() - Check if the given channel frequency is 2.4GHz 490 * @freq: Channel frequency 491 * 492 * Return: true if channel frequency is 2.4GHz, else false 493 */ 494 bool reg_is_24ghz_ch_freq(uint32_t freq); 495 496 /** 497 * reg_is_5ghz_ch_freq() - Check if the given channel frequency is 5GHz 498 * @freq: Channel frequency 499 * 500 * Return: true if channel frequency is 5GHz, else false 501 */ 502 bool reg_is_5ghz_ch_freq(uint32_t freq); 503 504 /** 505 * reg_is_range_overlap_2g() - Check if the given low_freq and high_freq 506 * is in the 2G range. 507 * 508 * @low_freq - Low frequency. 509 * @high_freq - High frequency. 510 * 511 * Return: Return true if given low_freq and high_freq overlaps 2G range, 512 * else false. 513 */ 514 bool reg_is_range_overlap_2g(qdf_freq_t low_freq, qdf_freq_t high_freq); 515 516 /** 517 * reg_is_range_overlap_5g() - Check if the given low_freq and high_freq 518 * is in the 5G range. 519 * 520 * @low_freq - Low frequency. 521 * @high_freq - High frequency. 522 * 523 * Return: Return true if given low_freq and high_freq overlaps 5G range, 524 * else false. 525 */ 526 bool reg_is_range_overlap_5g(qdf_freq_t low_freq, qdf_freq_t high_freq); 527 528 /** 529 * reg_is_freq_indoor() - Check if the input frequency is an indoor frequency. 530 * @pdev: Pointer to pdev. 531 * @freq: Channel frequency. 532 * 533 * Return: Return true if the input frequency is indoor, else false. 534 */ 535 bool reg_is_freq_indoor(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 536 537 /** 538 * reg_get_min_chwidth() - Return min chanwidth supported by freq. 539 * @pdev: Pointer to pdev. 540 * @freq: Channel frequency. 541 * 542 * Return: Min chwidth supported by freq as per regulatory DB. 543 */ 544 uint16_t reg_get_min_chwidth(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 545 546 /** 547 * reg_get_max_chwidth() - Return max chanwidth supported by freq. 548 * @pdev: Pointer to pdev. 549 * @freq: Channel frequency. 550 * 551 * Return: Max chwidth supported by freq as per regulatory DB. 552 */ 553 uint16_t reg_get_max_chwidth(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 554 555 #ifdef CONFIG_REG_CLIENT 556 /** 557 * reg_is_freq_indoor_in_secondary_list() - Check if the input frequency is 558 * an indoor frequency in the secondary channel list 559 * @pdev: Pointer to pdev. 560 * @freq: Channel frequency. 561 * 562 * Return: Return true if the input frequency is indoor, else false. 563 */ 564 bool reg_is_freq_indoor_in_secondary_list(struct wlan_objmgr_pdev *pdev, 565 qdf_freq_t freq); 566 #endif 567 568 #ifdef CONFIG_BAND_6GHZ 569 /** 570 * reg_is_6ghz_chan_freq() - Check if the given channel frequency is 6GHz 571 * @freq: Channel frequency 572 * 573 * Return: true if channel frequency is 6GHz, else false 574 */ 575 bool reg_is_6ghz_chan_freq(uint16_t freq); 576 577 #ifdef CONFIG_6G_FREQ_OVERLAP 578 /** 579 * reg_is_range_only6g() - Check if the given low_freq and high_freq is only in 580 * the 6G range. 581 * 582 * @low_freq - Low frequency. 583 * @high_freq - High frequency. 584 * 585 * Return: Return true if given low_freq and high_freq overlaps only the 6G 586 * range, else false. 587 */ 588 bool reg_is_range_only6g(qdf_freq_t low_freq, qdf_freq_t high_freq); 589 590 /** 591 * reg_is_range_overlap_6g() - Check if the given low_freq and high_freq 592 * is in the 6G range. 593 * 594 * @low_freq - Low frequency. 595 * @high_freq - High frequency. 596 * 597 * Return: Return true if given low_freq and high_freq overlaps 6G range, 598 * else false. 599 */ 600 bool reg_is_range_overlap_6g(qdf_freq_t low_freq, qdf_freq_t high_freq); 601 #endif 602 603 /** 604 * REG_IS_6GHZ_FREQ() - Check if the given channel frequency is 6GHz 605 * @freq: Channel frequency 606 * 607 * Return: true if channel frequency is 6GHz, else false 608 */ 609 static inline bool REG_IS_6GHZ_FREQ(uint16_t freq) 610 { 611 return ((freq >= REG_MIN_6GHZ_CHAN_FREQ) && 612 (freq <= REG_MAX_6GHZ_CHAN_FREQ)); 613 } 614 615 /** 616 * reg_is_6ghz_psc_chan_freq() - Check if the given 6GHz channel frequency is 617 * preferred scanning channel frequency. 618 * @freq: Channel frequency 619 * 620 * Return: true if given 6GHz channel frequency is preferred scanning channel 621 * frequency, else false 622 */ 623 bool reg_is_6ghz_psc_chan_freq(uint16_t freq); 624 625 /** 626 * reg_is_6g_freq_indoor() - Check if a 6GHz frequency is indoor. 627 * @pdev: Pointer to pdev. 628 * @freq: Channel frequency. 629 * 630 * Return: Return true if a 6GHz frequency is indoor, else false. 631 */ 632 bool reg_is_6g_freq_indoor(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 633 634 /** 635 * reg_get_max_txpower_for_6g_tpe() - Get max txpower for 6G TPE IE. 636 * @pdev: Pointer to pdev. 637 * @freq: Channel frequency. 638 * @bw: Channel bandwidth. 639 * @reg_ap: Regulatory 6G AP type. 640 * @reg_client: Regulatory 6G client type. 641 * @is_psd: True if txpower is needed in PSD format, and false if needed in EIRP 642 * format. 643 * @tx_power: Pointer to tx-power. 644 * 645 * Return: Return QDF_STATUS_SUCCESS, if tx_power is filled for 6G TPE IE 646 * else return QDF_STATUS_E_FAILURE. 647 */ 648 QDF_STATUS reg_get_max_txpower_for_6g_tpe(struct wlan_objmgr_pdev *pdev, 649 qdf_freq_t freq, uint8_t bw, 650 enum reg_6g_ap_type reg_ap, 651 enum reg_6g_client_type reg_client, 652 bool is_psd, 653 uint8_t *tx_power); 654 655 /** 656 * reg_min_6ghz_chan_freq() - Get minimum 6GHz channel center frequency 657 * 658 * Return: Minimum 6GHz channel center frequency 659 */ 660 uint16_t reg_min_6ghz_chan_freq(void); 661 662 /** 663 * reg_max_6ghz_chan_freq() - Get maximum 6GHz channel center frequency 664 * 665 * Return: Maximum 6GHz channel center frequency 666 */ 667 uint16_t reg_max_6ghz_chan_freq(void); 668 #else 669 static inline bool reg_is_6ghz_chan_freq(uint16_t freq) 670 { 671 return false; 672 } 673 674 static inline bool 675 reg_is_6g_freq_indoor(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq) 676 { 677 return false; 678 } 679 680 static inline QDF_STATUS 681 reg_get_max_txpower_for_6g_tpe(struct wlan_objmgr_pdev *pdev, 682 qdf_freq_t freq, uint8_t bw, 683 enum reg_6g_ap_type reg_ap, 684 enum reg_6g_client_type reg_client, 685 bool is_psd, 686 uint8_t *tx_power) 687 { 688 return QDF_STATUS_E_FAILURE; 689 } 690 691 #ifdef CONFIG_6G_FREQ_OVERLAP 692 static inline bool reg_is_range_overlap_6g(qdf_freq_t low_freq, 693 qdf_freq_t high_freq) 694 { 695 return false; 696 } 697 698 static inline bool reg_is_range_only6g(qdf_freq_t low_freq, 699 qdf_freq_t high_freq) 700 { 701 return false; 702 } 703 #endif 704 705 static inline bool REG_IS_6GHZ_FREQ(uint16_t freq) 706 { 707 return false; 708 } 709 710 static inline bool reg_is_6ghz_psc_chan_freq(uint16_t freq) 711 { 712 return false; 713 } 714 715 static inline uint16_t reg_min_6ghz_chan_freq(void) 716 { 717 return 0; 718 } 719 720 static inline uint16_t reg_max_6ghz_chan_freq(void) 721 { 722 return 0; 723 } 724 #endif /* CONFIG_BAND_6GHZ */ 725 726 /** 727 * reg_get_band_channel_list() - Caller function to 728 * reg_get_band_from_cur_chan_list with primary current channel list 729 * @pdev: pdev ptr 730 * @band_mask: Input bitmap with band set 731 * @channel_list: Pointer to Channel List 732 * 733 * Caller function to reg_get_band_from_cur_chan_listto get the primary channel 734 * list and number of channels (for non-beaconing entities). 735 * 736 * Return: Number of channels, else 0 to indicate error 737 */ 738 uint16_t reg_get_band_channel_list(struct wlan_objmgr_pdev *pdev, 739 uint8_t band_mask, 740 struct regulatory_channel *channel_list); 741 742 #ifdef CONFIG_REG_6G_PWRMODE 743 /** 744 * reg_get_band_channel_list() - Caller function to 745 * reg_get_band_from_cur_chan_list with primary current channel list 746 * @pdev: pdev ptr 747 * @band_mask: Input bitmap with band set 748 * @channel_list: Pointer to Channel List 749 * @in_6g_pwr_type: 6g power type which decides 6G channel list lookup. 750 * 751 * Caller function to reg_get_band_from_cur_chan_listto get the primary channel 752 * list and number of channels (for non-beaconing entities). 753 * 754 * Return: Number of channels, else 0 to indicate error 755 */ 756 uint16_t reg_get_band_channel_list_for_pwrmode(struct wlan_objmgr_pdev *pdev, 757 uint8_t band_mask, 758 struct regulatory_channel 759 *channel_list, 760 enum supported_6g_pwr_types 761 in_6g_pwr_type); 762 #endif 763 764 #ifdef CONFIG_REG_CLIENT 765 /** 766 * reg_get_secondary_band_channel_list() - Caller function to 767 * reg_get_band_from_cur_chan_list with secondary current channel list 768 * @pdev: pdev ptr 769 * @band_mask: Input bitmap with band set 770 * @channel_list: Pointer to Channel List 771 * 772 * Caller function to reg_get_band_from_cur_chan_list to get the secondary 773 * channel list and number of channels (for beaconing entities). 774 * 775 * Return: Number of channels, else 0 to indicate error 776 */ 777 uint16_t reg_get_secondary_band_channel_list(struct wlan_objmgr_pdev *pdev, 778 uint8_t band_mask, 779 struct regulatory_channel 780 *channel_list); 781 #endif 782 783 /** 784 * reg_chan_band_to_freq - Return channel frequency based on the channel number 785 * and band. 786 * @pdev: pdev ptr 787 * @chan: Channel Number 788 * @band_mask: Bitmap for bands 789 * 790 * Return: Return channel frequency or return 0, if the channel is disabled or 791 * if the input channel number or band_mask is invalid. Composite bands are 792 * supported only for 2.4Ghz and 5Ghz bands. For other bands the following 793 * priority is given: 1) 6Ghz 2) 5Ghz 3) 2.4Ghz. 794 */ 795 qdf_freq_t reg_chan_band_to_freq(struct wlan_objmgr_pdev *pdev, 796 uint8_t chan, 797 uint8_t band_mask); 798 799 /** 800 * reg_is_49ghz_freq() - Check if the given channel frequency is 4.9GHz 801 * @freq: Channel frequency 802 * 803 * Return: true if channel frequency is 4.9GHz, else false 804 */ 805 bool reg_is_49ghz_freq(qdf_freq_t freq); 806 807 /** 808 * reg_ch_num() - Get channel number from channel enum 809 * @ch_enum: Channel enum 810 * 811 * Return: channel number 812 */ 813 qdf_freq_t reg_ch_num(uint32_t ch_enum); 814 815 /** 816 * reg_ch_to_freq() - Get channel frequency from channel enum 817 * @ch_enum: Channel enum 818 * 819 * Return: channel frequency 820 */ 821 qdf_freq_t reg_ch_to_freq(uint32_t ch_enum); 822 823 /** 824 * reg_max_5ghz_ch_num() - Get maximum 5GHz channel number 825 * 826 * Return: Maximum 5GHz channel number 827 */ 828 uint8_t reg_max_5ghz_ch_num(void); 829 830 #ifdef CONFIG_CHAN_FREQ_API 831 /** 832 * reg_min_24ghz_chan_freq() - Get minimum 2.4GHz channel frequency 833 * 834 * Return: Minimum 2.4GHz channel frequency 835 */ 836 qdf_freq_t reg_min_24ghz_chan_freq(void); 837 838 /** 839 * reg_max_24ghz_chan_freq() - Get maximum 2.4GHz channel frequency 840 * 841 * Return: Maximum 2.4GHz channel frequency 842 */ 843 qdf_freq_t reg_max_24ghz_chan_freq(void); 844 845 /** 846 * reg_min_5ghz_chan_freq() - Get minimum 5GHz channel frequency 847 * 848 * Return: Minimum 5GHz channel frequency 849 */ 850 qdf_freq_t reg_min_5ghz_chan_freq(void); 851 852 /** 853 * reg_max_5ghz_chan_freq() - Get maximum 5GHz channel frequency 854 * 855 * Return: Maximum 5GHz channel frequency 856 */ 857 qdf_freq_t reg_max_5ghz_chan_freq(void); 858 #endif /* CONFIG_CHAN_FREQ_API */ 859 860 /** 861 * reg_enable_dfs_channels() - Enable the use of DFS channels 862 * @pdev: The physical dev to enable/disable DFS channels for 863 * 864 * Return: QDF_STATUS 865 */ 866 QDF_STATUS reg_enable_dfs_channels(struct wlan_objmgr_pdev *pdev, bool enable); 867 868 #ifdef WLAN_REG_PARTIAL_OFFLOAD 869 /** 870 * reg_program_default_cc() - Program default country code 871 * @pdev: Pdev pointer 872 * @regdmn: Regdomain value 873 * 874 * Return: QDF_STATUS 875 */ 876 QDF_STATUS reg_program_default_cc(struct wlan_objmgr_pdev *pdev, 877 uint16_t regdmn); 878 879 /** 880 * reg_is_regdmn_en302502_applicable() - Find if ETSI EN302_502 radar pattern 881 * is applicable in current regulatory domain. 882 * @pdev: Pdev object pointer. 883 * 884 * Return: True if en302_502 is applicable, else false. 885 */ 886 bool reg_is_regdmn_en302502_applicable(struct wlan_objmgr_pdev *pdev); 887 #endif 888 889 /** 890 * reg_update_channel_ranges() - Update the channel ranges with the new 891 * phy capabilities. 892 * @pdev: The physical dev for which channel ranges are to be updated. 893 * 894 * Return: QDF_STATUS. 895 */ 896 QDF_STATUS reg_update_channel_ranges(struct wlan_objmgr_pdev *pdev); 897 898 /** 899 * reg_modify_pdev_chan_range() - Compute current channel list 900 * in accordance with the modified reg caps. 901 * @pdev: The physical dev for which channel list must be built. 902 * 903 * Return: QDF_STATUS 904 */ 905 QDF_STATUS reg_modify_pdev_chan_range(struct wlan_objmgr_pdev *pdev); 906 907 /** 908 * reg_update_pdev_wireless_modes() - Update the wireless_modes in the 909 * pdev_priv_obj with the input wireless_modes 910 * @pdev: pointer to wlan_objmgr_pdev. 911 * @wireless_modes: Wireless modes. 912 * 913 * Return : QDF_STATUS 914 */ 915 QDF_STATUS reg_update_pdev_wireless_modes(struct wlan_objmgr_pdev *pdev, 916 uint64_t wireless_modes); 917 918 /** 919 * reg_get_phybitmap() - Get phybitmap from regulatory pdev_priv_obj 920 * @pdev: pdev pointer 921 * @phybitmap: pointer to phybitmap 922 * 923 * Return: QDF STATUS 924 */ 925 QDF_STATUS reg_get_phybitmap(struct wlan_objmgr_pdev *pdev, 926 uint16_t *phybitmap); 927 #ifdef DISABLE_UNII_SHARED_BANDS 928 /** 929 * reg_disable_chan_coex() - Disable Coexisting channels based on the input 930 * bitmask. 931 * @pdev: pointer to wlan_objmgr_pdev. 932 * unii_5g_bitmap: UNII 5G bitmap. 933 * 934 * Return : QDF_STATUS 935 */ 936 QDF_STATUS reg_disable_chan_coex(struct wlan_objmgr_pdev *pdev, 937 uint8_t unii_5g_bitmap); 938 #endif 939 940 #ifdef CONFIG_CHAN_FREQ_API 941 /** 942 * reg_is_freq_present_in_cur_chan_list() - Check the input frequency 943 * @pdev: Pointer to pdev 944 * @freq: Channel center frequency in MHz 945 * 946 * Check if the input channel center frequency is present in the current 947 * channel list 948 * 949 * Return: Return true if channel center frequency is present in the current 950 * channel list, else return false. 951 */ 952 bool 953 reg_is_freq_present_in_cur_chan_list(struct wlan_objmgr_pdev *pdev, 954 qdf_freq_t freq); 955 956 /** 957 * reg_get_chan_enum_for_freq() - Get channel enum for given channel frequency 958 * @freq: Channel Frequency 959 * 960 * Return: Channel enum 961 */ 962 enum channel_enum reg_get_chan_enum_for_freq(qdf_freq_t freq); 963 964 /** 965 * reg_get_channel_list_with_power_for_freq() - Provides the channel list with 966 * power 967 * @pdev: Pointer to pdev 968 * @ch_list: Pointer to the channel list. 969 * @num_chan: Pointer to save number of channels 970 * 971 * Return: QDF_STATUS 972 */ 973 QDF_STATUS 974 reg_get_channel_list_with_power_for_freq(struct wlan_objmgr_pdev *pdev, 975 struct channel_power *ch_list, 976 uint8_t *num_chan); 977 978 #ifdef CONFIG_REG_6G_PWRMODE 979 /** 980 * reg_get_channel_state_for_pwrmode() - Get channel state from regulatory 981 * @pdev: Pointer to pdev 982 * @freq: channel center frequency. 983 * @in_6g_pwr_type: 6g power type which decides 6G channel list lookup. 984 * 985 * Return: channel state 986 */ 987 enum channel_state 988 reg_get_channel_state_for_pwrmode(struct wlan_objmgr_pdev *pdev, 989 qdf_freq_t freq, 990 enum supported_6g_pwr_types in_6g_pwr_type); 991 #endif 992 993 #ifdef CONFIG_REG_CLIENT 994 /** 995 * reg_get_channel_state_from_secondary_list_for_freq() - Get channel state 996 * from secondary regulatory current channel list 997 * @pdev: Pointer to pdev 998 * @freq: channel center frequency. 999 * 1000 * Return: channel state 1001 */ 1002 enum channel_state reg_get_channel_state_from_secondary_list_for_freq( 1003 struct wlan_objmgr_pdev *pdev, 1004 qdf_freq_t freq); 1005 1006 /** 1007 * reg_get_channel_list_with_power() - Provides the channel list with power 1008 * @pdev: Pointer to pdev 1009 * @ch_list: Pointer to the channel list. 1010 * @num_chan: Pointer to save number of channels 1011 * @in_6g_pwr_type: 6G power type corresponding to which 6G channel list is 1012 * required 1013 * 1014 * Return: QDF_STATUS 1015 */ 1016 QDF_STATUS reg_get_channel_list_with_power( 1017 struct wlan_objmgr_pdev *pdev, 1018 struct channel_power *ch_list, 1019 uint8_t *num_chan, 1020 enum supported_6g_pwr_types in_6g_pwr_type); 1021 #endif 1022 1023 #ifdef CONFIG_REG_6G_PWRMODE 1024 enum channel_state 1025 reg_get_5g_bonded_channel_state_for_pwrmode(struct wlan_objmgr_pdev *pdev, 1026 qdf_freq_t freq, 1027 struct ch_params *ch_params, 1028 enum supported_6g_pwr_types 1029 in_6g_pwr_mode); 1030 #endif 1031 1032 /** 1033 * reg_get_2g_bonded_channel_state_for_freq() - Get channel state for 2G 1034 * bonded channel 1035 * @freq: channel center frequency. 1036 * @pdev: Pointer to pdev 1037 * @oper_ch_freq: Primary channel center frequency 1038 * @sec_ch_freq: Secondary channel center frequency 1039 * @bw: channel band width 1040 * 1041 * Return: channel state 1042 */ 1043 enum channel_state 1044 reg_get_2g_bonded_channel_state_for_freq(struct wlan_objmgr_pdev *pdev, 1045 qdf_freq_t oper_ch_freq, 1046 qdf_freq_t sec_ch_freq, 1047 enum phy_ch_width bw); 1048 1049 /** 1050 * reg_set_channel_params_for_freq () - Sets channel parameteres for given 1051 * bandwidth 1052 * @pdev: Pointer to pdev 1053 * @freq: Channel center frequency. 1054 * @sec_ch_2g_freq: Secondary 2G channel frequency 1055 * @ch_params: pointer to the channel parameters. 1056 * @treat_nol_chan_as_disabled: bool to treat nol channel as enabled or 1057 * disabled. If set to true, nol chan is considered as disabled in chan search. 1058 * 1059 * Return: None 1060 */ 1061 void reg_set_channel_params_for_freq(struct wlan_objmgr_pdev *pdev, 1062 qdf_freq_t freq, 1063 qdf_freq_t sec_ch_2g_freq, 1064 struct ch_params *ch_params, 1065 bool treat_nol_chan_as_disabled); 1066 1067 #ifdef CONFIG_REG_6G_PWRMODE 1068 /** 1069 * reg_set_channel_params_for_pwrmode () - Sets channel parameteres for given 1070 * bandwidth 1071 * @pdev: Pointer to pdev 1072 * @freq: Channel center frequency. 1073 * @sec_ch_2g_freq: Secondary 2G channel frequency 1074 * @ch_params: pointer to the channel parameters. 1075 * @in_6g_pwr_type: 6g power type which decides 6G channel list lookup. 1076 * @treat_nol_chan_as_disabled: bool to treat nol channel as enabled or 1077 * disabled. If set to true, nol chan is considered as disabled in chan search. 1078 * 1079 * Return: None 1080 */ 1081 void reg_set_channel_params_for_pwrmode(struct wlan_objmgr_pdev *pdev, 1082 qdf_freq_t freq, 1083 qdf_freq_t sec_ch_2g_freq, 1084 struct ch_params *ch_params, 1085 enum supported_6g_pwr_types 1086 in_6g_pwr_mode, 1087 bool treat_nol_chan_as_disabled); 1088 #endif 1089 1090 #ifdef WLAN_FEATURE_11BE 1091 /** 1092 * reg_fill_channel_list() - Fills an array of ch_params (list of 1093 * channels) for the given channel width and primary freq. 1094 * If 320 band_center is given, ch_params corresponding to the 1095 * given band_center is filled. 1096 * 1097 * @pdev: Pointer to pdev 1098 * @freq: Center frequency of the primary channel in MHz 1099 * @sec_ch_2g_freq: Secondary 2G channel frequency in MHZ 1100 * @ch_width: Input channel width. 1101 * @band_center: Center frequency of the 320MHZ channel. 1102 * @chan_list: Pointer to struct reg_channel_list to be filled (Output). 1103 * The caller is supposed to provide enough storage for the elements 1104 * in the list. 1105 * @in_6g_pwr_type: 6g power type which decides 6G channel list lookup. 1106 * @treat_nol_chan_as_disabled: bool to treat nol channel as enabled or 1107 * disabled. If set to true, nol chan is considered as disabled in chan search. 1108 * 1109 * Return: None 1110 */ 1111 void 1112 reg_fill_channel_list(struct wlan_objmgr_pdev *pdev, 1113 qdf_freq_t freq, 1114 qdf_freq_t sec_ch_2g_freq, 1115 enum phy_ch_width ch_width, 1116 qdf_freq_t band_center_320, 1117 struct reg_channel_list *chan_list, 1118 bool treat_nol_chan_as_disabled); 1119 1120 #ifdef CONFIG_REG_6G_PWRMODE 1121 /** 1122 * reg_fill_channel_list_for_pwrmode() - Fills an array of ch_params (list of 1123 * channels) for the given channel width and primary freq. 1124 * If 320 band_center is given, ch_params corresponding to the 1125 * given band_center is filled. 1126 * 1127 * @pdev: Pointer to pdev 1128 * @freq: Center frequency of the primary channel in MHz 1129 * @sec_ch_2g_freq: Secondary 2G channel frequency in MHZ 1130 * @ch_width: Input channel width. 1131 * @band_center: Center frequency of the 320MHZ channel. 1132 * @chan_list: Pointer to struct reg_channel_list to be filled (Output). 1133 * The caller is supposed to provide enough storage for the elements 1134 * in the list. 1135 * @in_6g_pwr_type: 6g power type which decides 6G channel list lookup. 1136 * @treat_nol_chan_as_disabled: bool to treat nol channel as enabled or 1137 * disabled. If set to true, nol chan is considered as disabled in chan search. 1138 * 1139 * Return: None 1140 */ 1141 void 1142 reg_fill_channel_list_for_pwrmode(struct wlan_objmgr_pdev *pdev, 1143 qdf_freq_t freq, 1144 qdf_freq_t sec_ch_2g_freq, 1145 enum phy_ch_width ch_width, 1146 qdf_freq_t band_center_320, 1147 struct reg_channel_list *chan_list, 1148 enum supported_6g_pwr_types in_6g_pwr_mode, 1149 bool treat_nol_chan_as_disabled); 1150 #endif 1151 1152 /** 1153 * reg_is_punc_bitmap_valid() - is puncture bitmap valid or not 1154 * @bw: Input channel width. 1155 * @puncture_bitmap Input puncture bitmap. 1156 * 1157 * Return: true if given puncture bitmap is valid 1158 */ 1159 bool reg_is_punc_bitmap_valid(enum phy_ch_width bw, uint16_t puncture_bitmap); 1160 1161 /** 1162 * reg_find_nearest_puncture_pattern() - is generated bitmap is valid or not 1163 * @bw: Input channel width. 1164 * @proposed_bitmap: Input puncture bitmap. 1165 * 1166 * Return: Radar bitmap if it is valid. 1167 */ 1168 uint16_t reg_find_nearest_puncture_pattern(enum phy_ch_width bw, 1169 uint16_t proposed_bitmap); 1170 1171 /** 1172 * reg_extract_puncture_by_bw() - generate new puncture bitmap from original 1173 * puncture bitmap and bandwidth based on new 1174 * bandwidth 1175 * @ori_bw: original bandwidth 1176 * @ori_puncture_bitmap: original puncture bitmap 1177 * @freq: frequency of primary channel 1178 * @cen320_freq: center frequency of 320 MHZ if channel width is 320 1179 * @new_bw new bandwidth. It should be smaller than original bandwidth 1180 * @new_puncture_bitmap: output of puncture bitmap 1181 * 1182 * Example 1: ori_bw = CH_WIDTH_320MHZ (center 320 = 6105{IEEE31}) 1183 * freq = 6075 ( Primary chan location: 0000_000P_0000_0000) 1184 * ori_puncture_bitmap = B1111 0000 0011 0000(binary) 1185 * If new_bw = CH_WIDTH_160MHZ, then new_puncture_bitmap = B0011 0000(binary) 1186 * If new_bw = CH_WIDTH_80MHZ, then new_puncture_bitmap = B0011(binary) 1187 * 1188 * Example 2: ori_bw = CH_WIDTH_320MHZ (center 320 = 6105{IEEE31}) 1189 * freq = 6135 ( Primary chan location: 0000_0000_0P00_0000) 1190 * ori_puncture_bitmap = B1111 0000 0011 0000(binary) 1191 * If new_bw = CH_WIDTH_160MHZ, then new_puncture_bitmap = B1111 0000(binary) 1192 * If new_bw = CH_WIDTH_80MHZ, then new_puncture_bitmap = B0000(binary) 1193 * 1194 * Return: QDF_STATUS 1195 */ 1196 QDF_STATUS reg_extract_puncture_by_bw(enum phy_ch_width ori_bw, 1197 uint16_t ori_puncture_bitmap, 1198 qdf_freq_t freq, 1199 qdf_freq_t cen320_freq, 1200 enum phy_ch_width new_bw, 1201 uint16_t *new_puncture_bitmap); 1202 1203 /** 1204 * reg_set_create_punc_bitmap() - set is_create_punc_bitmap of ch_params 1205 * @ch_params: ch_params to set 1206 * @is_create_punc_bitmap: is create punc bitmap 1207 * 1208 * Return: NULL 1209 */ 1210 void reg_set_create_punc_bitmap(struct ch_params *ch_params, 1211 bool is_create_punc_bitmap); 1212 1213 #ifdef CONFIG_REG_CLIENT 1214 /** 1215 * reg_apply_puncture() - apply puncture to regulatory 1216 * @pdev: pdev 1217 * @puncture_bitmap: puncture bitmap 1218 * @freq: sap operation freq 1219 * @bw: band width 1220 * @cen320_freq: 320 MHz center freq 1221 * 1222 * When start ap, apply puncture to regulatory, set static puncture flag 1223 * for all 20 MHz sub channels of current bonded channel in master channel list 1224 * of pdev, and disable 20 MHz sub channel in current channel list if static 1225 * puncture flag is set. 1226 * 1227 * Return: QDF_STATUS 1228 */ 1229 QDF_STATUS reg_apply_puncture(struct wlan_objmgr_pdev *pdev, 1230 uint16_t puncture_bitmap, 1231 qdf_freq_t freq, 1232 enum phy_ch_width bw, 1233 qdf_freq_t cen320_freq); 1234 1235 /** 1236 * wlan_reg_remove_puncture() - Remove puncture from regulatory 1237 * @pdev: pdev 1238 * 1239 * When stop ap, remove puncture from regulatory, clear static puncture flag 1240 * for all 20 MHz sub channels in master channel list of pdev, and don't disable 1241 * 20 MHz sub channel in current channel list if static puncture flag is not 1242 * set. 1243 * 1244 * Return: QDF_STATUS 1245 */ 1246 QDF_STATUS reg_remove_puncture(struct wlan_objmgr_pdev *pdev); 1247 #endif 1248 #else 1249 static inline 1250 QDF_STATUS reg_extract_puncture_by_bw(enum phy_ch_width ori_bw, 1251 uint16_t ori_puncture_bitmap, 1252 qdf_freq_t freq, 1253 qdf_freq_t cen320_freq, 1254 enum phy_ch_width new_bw, 1255 uint16_t *new_puncture_bitmap) 1256 { 1257 return QDF_STATUS_SUCCESS; 1258 } 1259 1260 static inline void reg_set_create_punc_bitmap(struct ch_params *ch_params, 1261 bool is_create_punc_bitmap) 1262 { 1263 } 1264 #endif 1265 /** 1266 * reg_get_channel_reg_power_for_freq() - Get the txpower for the given channel 1267 * @pdev: Pointer to pdev 1268 * @freq: Channel frequency 1269 * 1270 * Return: txpower 1271 */ 1272 uint8_t reg_get_channel_reg_power_for_freq(struct wlan_objmgr_pdev *pdev, 1273 qdf_freq_t freq); 1274 1275 /** 1276 * reg_update_nol_ch_for_freq () - Updates NOL channels in current channel list 1277 * @pdev: pointer to pdev object 1278 * @chan_freq_list: pointer to NOL channel list 1279 * @num_ch: No.of channels in list 1280 * @update_nol: set/reset the NOL status 1281 * 1282 * Return: None 1283 */ 1284 void reg_update_nol_ch_for_freq(struct wlan_objmgr_pdev *pdev, 1285 uint16_t *chan_freq_list, 1286 uint8_t num_chan, 1287 bool nol_chan); 1288 /** 1289 * reg_is_dfs_for_freq () - Checks the channel state for DFS 1290 * @pdev: pdev ptr 1291 * @freq: Channel center frequency 1292 * 1293 * Return: true or false 1294 */ 1295 bool reg_is_dfs_for_freq(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 1296 1297 #ifdef CONFIG_REG_CLIENT 1298 /** 1299 * reg_is_dfs_in_secondary_list_for_freq() - Checks the channel state for DFS 1300 * from the secondary channel list 1301 * @pdev: pdev ptr 1302 * @freq: Channel center frequency 1303 * 1304 * Return: true or false 1305 */ 1306 bool reg_is_dfs_in_secondary_list_for_freq(struct wlan_objmgr_pdev *pdev, 1307 qdf_freq_t freq); 1308 1309 /** 1310 * reg_get_channel_power_attr_from_secondary_list_for_freq() - get channel 1311 * power attributions from secondary channel list. 1312 * @pdev: pdev pointer 1313 * @freq: channel frequency 1314 * @is_psd: pointer to retrieve value whether channel power is psd 1315 * @tx_power: pointer to retrieve value of channel eirp tx power 1316 * @psd_eirp: pointer to retrieve value of channel psd eirp power 1317 * @flags: pointer to retrieve value of channel flags 1318 * 1319 * Return: QDF STATUS 1320 */ 1321 QDF_STATUS 1322 reg_get_channel_power_attr_from_secondary_list_for_freq( 1323 struct wlan_objmgr_pdev *pdev, 1324 qdf_freq_t freq, bool *is_psd, 1325 uint16_t *tx_power, uint16_t *psd_eirp, 1326 uint32_t *flags); 1327 1328 #ifdef CONFIG_BAND_6GHZ 1329 /** 1330 * reg_decide_6ghz_power_within_bw_for_freq() - decide tx power and 6 GHz power 1331 * type given channel frequency and bandwidth. 1332 * @pdev: pdev pointer 1333 * @freq: channel frequency 1334 * @bw: channel bandwidth 1335 * @is_psd: pointer to retrieve value whether channel power is psd 1336 * @min_tx_power: pointer to retrieve value of minimum eirp tx power in bw 1337 * @min_psd_eirp: pointer to retrieve value of minimum psd eirp power in bw 1338 * @power_type: pointer to retrieve value of 6 GHz power type 1339 * pwr_mode: 6g power type which decides 6G channel list lookup. 1340 * input_punc_bitmap: Input puncture bitmap 1341 * 1342 * Return: QDF STATUS 1343 */ 1344 QDF_STATUS 1345 reg_decide_6ghz_power_within_bw_for_freq(struct wlan_objmgr_pdev *pdev, 1346 qdf_freq_t freq, enum phy_ch_width bw, 1347 bool *is_psd, uint16_t *min_tx_power, 1348 int16_t *min_psd_eirp, 1349 enum reg_6g_ap_type *power_type, 1350 enum supported_6g_pwr_types pwr_mode, 1351 uint16_t input_punc_bitmap); 1352 #else 1353 static inline QDF_STATUS 1354 reg_decide_6ghz_power_within_bw_for_freq(struct wlan_objmgr_pdev *pdev, 1355 qdf_freq_t freq, enum phy_ch_width bw, 1356 bool *is_psd, uint16_t *min_tx_power, 1357 int16_t *min_psd_eirp, 1358 enum reg_6g_ap_type *power_type, 1359 enum supported_6g_pwr_types pwr_mode, 1360 uint16_t input_punc_bitmap) 1361 { 1362 return QDF_STATUS_E_NOSUPPORT; 1363 } 1364 #endif 1365 #endif 1366 1367 /** 1368 * reg_chan_freq_is_49ghz() - Check if the input channel center frequency is 1369 * 4.9GHz 1370 * @pdev: Pdev pointer 1371 * @chan_num: Input channel center frequency 1372 * 1373 * Return: true if the frequency is 4.9GHz else false. 1374 */ 1375 bool reg_chan_freq_is_49ghz(qdf_freq_t freq); 1376 1377 /** 1378 * reg_update_nol_history_ch_for_freq() - Set nol-history flag for the channels 1379 * in the list. 1380 * @pdev: Pdev ptr. 1381 * @chan_list: Input channel frequency list. 1382 * @num_ch: Number of channels. 1383 * @nol_history_ch: NOL-History flag. 1384 * 1385 * Return: void 1386 */ 1387 void reg_update_nol_history_ch_for_freq(struct wlan_objmgr_pdev *pdev, 1388 uint16_t *chan_list, 1389 uint8_t num_chan, 1390 bool nol_history_chan); 1391 1392 /** 1393 * reg_is_same_5g_band_freqs() - Check if given channel center 1394 * frequencies have same band 1395 * @freq1: Channel Center Frequency 1 1396 * @freq2: Channel Center Frequency 2 1397 * 1398 * Return: true if both the frequencies has the same band. 1399 */ 1400 bool reg_is_same_band_freqs(qdf_freq_t freq1, qdf_freq_t freq2); 1401 1402 /** 1403 * reg_freq_to_band() - Get band from channel frequency 1404 * @chan_num: channel frequency 1405 * 1406 * Return: wifi band 1407 */ 1408 enum reg_wifi_band reg_freq_to_band(qdf_freq_t freq); 1409 1410 /** 1411 * reg_min_chan_freq() - minimum channel frequency supported 1412 * 1413 * Return: channel frequency 1414 */ 1415 qdf_freq_t reg_min_chan_freq(void); 1416 1417 /** 1418 * reg_max_chan_freq() - maximum channel frequency supported 1419 * 1420 * Return: channel frequency 1421 */ 1422 qdf_freq_t reg_max_chan_freq(void); 1423 1424 /** 1425 * reg_get_5g_bonded_channel_for_pwrmode()- Return the channel state for a 1426 * 5G or 6G channel frequency based on the channel width and bonded channel 1427 * @pdev: Pointer to pdev. 1428 * @freq: Channel center frequency. 1429 * @ch_width: Channel Width. 1430 * @bonded_chan_ptr_ptr: Pointer to bonded_channel_freq. 1431 * @in_6g_pwr_type: 6g power type which decides 6G channel list lookup. 1432 * @input_puncture_bitmap: Input puncture bitmap 1433 * 1434 * Return: Channel State 1435 */ 1436 enum channel_state 1437 reg_get_5g_bonded_channel_for_pwrmode(struct wlan_objmgr_pdev *pdev, 1438 uint16_t freq, 1439 enum phy_ch_width ch_width, 1440 const struct bonded_channel_freq 1441 **bonded_chan_ptr_ptr, 1442 enum supported_6g_pwr_types 1443 in_6g_pwr_mode, 1444 uint16_t input_puncture_bitmap); 1445 1446 #ifdef CONFIG_REG_6G_PWRMODE 1447 /** 1448 * reg_is_disable_for_pwrmode() - Check if the given channel frequency in 1449 * disable state 1450 * @pdev: Pointer to pdev 1451 * @freq: Channel frequency 1452 * @in_6g_pwr_type: 6g power type which decides 6G channel list lookup. 1453 * 1454 * Return: True if channel state is disabled, else false 1455 */ 1456 bool reg_is_disable_for_pwrmode(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq, 1457 enum supported_6g_pwr_types in_6g_pwr_mode); 1458 #endif 1459 1460 #ifdef CONFIG_REG_CLIENT 1461 /** 1462 * reg_is_disable_in_secondary_list_for_freq() - Check if the given channel 1463 * frequency is in disable state 1464 * @pdev: Pointer to pdev 1465 * @freq: Channel frequency 1466 * 1467 * Return: True if channel state is disabled, else false 1468 */ 1469 bool reg_is_disable_in_secondary_list_for_freq(struct wlan_objmgr_pdev *pdev, 1470 qdf_freq_t freq); 1471 1472 /** 1473 * reg_is_enable_in_secondary_list_for_freq() - Check if the given channel 1474 * frequency is in enable state 1475 * @pdev: Pointer to pdev 1476 * @freq: Channel frequency 1477 * 1478 * Return: True if channel state is enabled, else false 1479 */ 1480 bool reg_is_enable_in_secondary_list_for_freq(struct wlan_objmgr_pdev *pdev, 1481 qdf_freq_t freq); 1482 1483 /** 1484 * reg_get_max_tx_power_for_pwr_mode() - Get maximum tx power 1485 * @pdev: Pointer to pdev 1486 * @in_6g_pwr_type: 6 GHz power type for which 6GHz frequencies needs to be 1487 * considered while getting the max power 1488 * 1489 * Return: return the value of the maximum tx power for 2GHz/5GHz channels 1490 * from current channel list and for 6GHz channels from the super channel list 1491 * for the specified power mode 1492 * 1493 */ 1494 uint8_t reg_get_max_tx_power_for_pwr_mode( 1495 struct wlan_objmgr_pdev *pdev, 1496 enum supported_6g_pwr_types in_6g_pwr_type); 1497 #endif 1498 1499 /** 1500 * reg_is_passive_for_freq() - Check if the given channel frequency is in 1501 * passive state 1502 * @pdev: Pointer to pdev 1503 * @freq: Channel frequency 1504 * 1505 * Return: True if channel state is passive, else false 1506 */ 1507 bool reg_is_passive_for_freq(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 1508 #endif /* CONFIG_CHAN_FREQ_API */ 1509 1510 /** 1511 * reg_get_max_tx_power() - Get maximum tx power from the current channel list 1512 * @pdev: Pointer to pdev 1513 * 1514 * Return: return the value of the maximum tx power in the current channel list 1515 * 1516 */ 1517 uint8_t reg_get_max_tx_power(struct wlan_objmgr_pdev *pdev); 1518 1519 /** 1520 * reg_set_ignore_fw_reg_offload_ind() - Set if regdb offload indication 1521 * needs to be ignored 1522 * @psoc: Pointer to psoc 1523 * 1524 * Return: QDF_STATUS 1525 */ 1526 QDF_STATUS reg_set_ignore_fw_reg_offload_ind(struct wlan_objmgr_psoc *psoc); 1527 1528 /** 1529 * reg_get_ignore_fw_reg_offload_ind() - Check whether regdb offload indication 1530 * needs to be ignored 1531 * 1532 * @psoc: Pointer to psoc 1533 */ 1534 bool reg_get_ignore_fw_reg_offload_ind(struct wlan_objmgr_psoc *psoc); 1535 1536 /** 1537 * reg_set_6ghz_supported() - Set if 6ghz is supported 1538 * 1539 * @psoc: Pointer to psoc 1540 * @val: value 1541 */ 1542 QDF_STATUS reg_set_6ghz_supported(struct wlan_objmgr_psoc *psoc, 1543 bool val); 1544 1545 /** 1546 * reg_set_5dot9_ghz_supported() - Set if 5.9ghz is supported 1547 * 1548 * @psoc: Pointer to psoc 1549 * @val: value 1550 */ 1551 QDF_STATUS reg_set_5dot9_ghz_supported(struct wlan_objmgr_psoc *psoc, 1552 bool val); 1553 1554 /** 1555 * reg_is_6ghz_op_class() - Check whether 6ghz oper class 1556 * 1557 * @pdev: Pointer to pdev 1558 * @op_class: oper class 1559 */ 1560 bool reg_is_6ghz_op_class(struct wlan_objmgr_pdev *pdev, 1561 uint8_t op_class); 1562 1563 #ifdef CONFIG_REG_CLIENT 1564 /** 1565 * reg_is_6ghz_supported() - Whether 6ghz is supported 1566 * 1567 * @psoc: pointer to psoc 1568 */ 1569 bool reg_is_6ghz_supported(struct wlan_objmgr_psoc *psoc); 1570 #endif 1571 1572 /** 1573 * reg_is_5dot9_ghz_supported() - Whether 5.9ghz is supported 1574 * 1575 * @psoc: pointer to psoc 1576 */ 1577 bool reg_is_5dot9_ghz_supported(struct wlan_objmgr_psoc *psoc); 1578 1579 /** 1580 * reg_is_fcc_regdmn () - Checks if the current reg domain is FCC3/FCC8/FCC15/ 1581 * FCC16 or not 1582 * @pdev: pdev ptr 1583 * 1584 * Return: true or false 1585 */ 1586 bool reg_is_fcc_regdmn(struct wlan_objmgr_pdev *pdev); 1587 1588 /** 1589 * reg_is_5dot9_ghz_freq () - Checks if the frequency is 5.9 GHz freq or not 1590 * @freq: frequency 1591 * @pdev: pdev ptr 1592 * 1593 * Return: true or false 1594 */ 1595 bool reg_is_5dot9_ghz_freq(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 1596 1597 /** 1598 * reg_is_5dot9_ghz_chan_allowed_master_mode () - Checks if 5.9 GHz channels 1599 * are allowed in master mode or not. 1600 * 1601 * @pdev: pdev ptr 1602 * 1603 * Return: true or false 1604 */ 1605 bool reg_is_5dot9_ghz_chan_allowed_master_mode(struct wlan_objmgr_pdev *pdev); 1606 1607 /** 1608 * reg_get_unii_5g_bitmap() - get unii_5g_bitmap value 1609 * @pdev: pdev pointer 1610 * @bitmap: Pointer to retrieve the unii_5g_bitmap of enum reg_unii_band 1611 * 1612 * Return: QDF_STATUS 1613 */ 1614 #ifdef DISABLE_UNII_SHARED_BANDS 1615 QDF_STATUS 1616 reg_get_unii_5g_bitmap(struct wlan_objmgr_pdev *pdev, uint8_t *bitmap); 1617 #endif 1618 1619 #ifdef CHECK_REG_PHYMODE 1620 /** 1621 * reg_get_max_phymode() - Recursively find the best possible phymode given a 1622 * phymode, a frequency, and per-country regulations 1623 * @pdev: pdev pointer 1624 * @phy_in: phymode that the user requested 1625 * @freq: current operating center frequency 1626 * 1627 * Return: maximum phymode allowed in current country that is <= phy_in 1628 */ 1629 enum reg_phymode reg_get_max_phymode(struct wlan_objmgr_pdev *pdev, 1630 enum reg_phymode phy_in, 1631 qdf_freq_t freq); 1632 #else 1633 static inline enum reg_phymode 1634 reg_get_max_phymode(struct wlan_objmgr_pdev *pdev, 1635 enum reg_phymode phy_in, 1636 qdf_freq_t freq) 1637 { 1638 return REG_PHYMODE_INVALID; 1639 } 1640 #endif /* CHECK_REG_PHYMODE */ 1641 1642 #ifdef CONFIG_REG_CLIENT 1643 /** 1644 * reg_band_bitmap_to_band_info() - Convert the band_bitmap to a band_info enum. 1645 * Since band_info enum only has combinations for 2G and 5G, 6G is not 1646 * considered in this function. 1647 * @band_bitmap: bitmap on top of reg_wifi_band of bands enabled 1648 * 1649 * Return: BAND_ALL if both 2G and 5G band is enabled 1650 * BAND_2G if 2G is enabled but 5G isn't 1651 * BAND_5G if 5G is enabled but 2G isn't 1652 */ 1653 enum band_info reg_band_bitmap_to_band_info(uint32_t band_bitmap); 1654 1655 QDF_STATUS 1656 reg_update_tx_power_on_ctry_change(struct wlan_objmgr_pdev *pdev, 1657 uint8_t vdev_id); 1658 1659 /** 1660 * reg_add_indoor_concurrency() - Add the frequency to the indoor concurrency 1661 * list 1662 * 1663 * @pdev: pointer to pdev 1664 * @vdev_id: vdev id 1665 * @freq: frequency 1666 * @width: channel width 1667 * 1668 * Return: QDF_STATUS 1669 */ 1670 QDF_STATUS 1671 reg_add_indoor_concurrency(struct wlan_objmgr_pdev *pdev, uint8_t vdev_id, 1672 uint32_t freq, enum phy_ch_width width); 1673 1674 /** 1675 * reg_remove_indoor_concurrency() - Remove the vdev entry from the indoor 1676 * concurrency list 1677 * 1678 * @pdev: pointer to pdev 1679 * @vdev_id: vdev id 1680 * @freq: frequency 1681 * 1682 * Return: QDF_STATUS 1683 */ 1684 QDF_STATUS 1685 reg_remove_indoor_concurrency(struct wlan_objmgr_pdev *pdev, uint8_t vdev_id, 1686 uint32_t freq); 1687 1688 /** 1689 * reg_init_indoor_channel_list() - Initialize the indoor concurrency list 1690 * 1691 * @pdev: pointer to pdev 1692 * 1693 * Return: None 1694 */ 1695 void 1696 reg_init_indoor_channel_list(struct wlan_objmgr_pdev *pdev); 1697 /** 1698 * reg_compute_indoor_list_on_cc_change() - Recompute the indoor concurrency 1699 * list on a country change 1700 * 1701 * @psoc: pointer to psoc 1702 * @pdev: pointer to pdev 1703 * 1704 * Return: QDF_STATUS 1705 */ 1706 QDF_STATUS 1707 reg_compute_indoor_list_on_cc_change(struct wlan_objmgr_psoc *psoc, 1708 struct wlan_objmgr_pdev *pdev); 1709 #else 1710 static inline void 1711 reg_init_indoor_channel_list(struct wlan_objmgr_pdev *pdev) 1712 { 1713 } 1714 1715 static inline QDF_STATUS 1716 reg_compute_indoor_list_on_cc_change(struct wlan_objmgr_psoc *psoc, 1717 struct wlan_objmgr_pdev *pdev) 1718 { 1719 return QDF_STATUS_SUCCESS; 1720 } 1721 #endif 1722 1723 #if defined(CONFIG_BAND_6GHZ) 1724 /** 1725 * reg_set_cur_6g_ap_pwr_type() - Set the current 6G regulatory AP power type. 1726 * @pdev: Pointer to PDEV object. 1727 * @reg_6g_ap_type: Regulatory 6G AP type ie VLPI/LPI/SP. 1728 * 1729 * Return: QDF_STATUS_E_INVAL if unable to set and QDF_STATUS_SUCCESS is set. 1730 */ 1731 QDF_STATUS 1732 reg_set_cur_6g_ap_pwr_type(struct wlan_objmgr_pdev *pdev, 1733 enum reg_6g_ap_type reg_cur_6g_ap_pwr_type); 1734 1735 /** 1736 * reg_get_cur_6g_ap_pwr_type() - Get the current 6G regulatory AP power type. 1737 * @reg_6g_ap_pwr_type: The current regulatory 6G AP type ie VLPI/LPI/SP. 1738 * subordinate. 1739 * 1740 * Return: QDF_STATUS. 1741 */ 1742 QDF_STATUS 1743 reg_get_cur_6g_ap_pwr_type(struct wlan_objmgr_pdev *pdev, 1744 enum reg_6g_ap_type *reg_cur_6g_ap_pwr_type); 1745 1746 #ifdef CONFIG_AFC_SUPPORT 1747 /** 1748 * reg_afc_start() - Start the AFC request from regulatory. This finally 1749 * sends the request to registered callbacks 1750 * @pdev: Pointer to pdev 1751 * @req_id: The AFC request ID 1752 * 1753 * Return: QDF_STATUS 1754 */ 1755 QDF_STATUS reg_afc_start(struct wlan_objmgr_pdev *pdev, uint64_t req_id); 1756 1757 /** 1758 * reg_get_partial_afc_req_info() - Get the AFC partial request information 1759 * @pdev: Pointer to pdev 1760 * @afc_req: Address of AFC request pointer 1761 * 1762 * NOTE:- The memory for AFC request is allocated by the function must be 1763 * freed by the caller. 1764 * Return: QDF_STATUS 1765 */ 1766 QDF_STATUS 1767 reg_get_partial_afc_req_info(struct wlan_objmgr_pdev *pdev, 1768 struct wlan_afc_host_partial_request **afc_req); 1769 1770 /** 1771 * reg_print_partial_afc_req_info() - Print the AFC partial request 1772 * information 1773 * @pdev: Pointer to pdev 1774 * @afc_req: Pointer to AFC request 1775 * 1776 * Return: Void 1777 */ 1778 void 1779 reg_print_partial_afc_req_info(struct wlan_objmgr_pdev *pdev, 1780 struct wlan_afc_host_partial_request *afc_req); 1781 1782 /** 1783 * reg_register_afc_req_rx_callback () - add AFC request received callback 1784 * @pdev: Pointer to pdev 1785 * @cbf: Pointer to callback handler 1786 * @arg: Pointer to opaque argument 1787 * 1788 * Return: QDF_STATUS 1789 */ 1790 QDF_STATUS reg_register_afc_req_rx_callback(struct wlan_objmgr_pdev *pdev, 1791 afc_req_rx_evt_handler cbf, 1792 void *arg); 1793 1794 /** 1795 * reg_unregister_afc_req_rx_callback () - remove AFC request received 1796 * callback 1797 * @pdev: Pointer to pdev 1798 * @cbf: Pointer to callback handler 1799 * 1800 * Return: QDF_STATUS 1801 */ 1802 QDF_STATUS reg_unregister_afc_req_rx_callback(struct wlan_objmgr_pdev *pdev, 1803 afc_req_rx_evt_handler cbf); 1804 1805 /** 1806 * reg_register_afc_power_event_callback() - add AFC power event received 1807 * @pdev: Pointer to pdev 1808 * @cbf: Pointer to callback function 1809 * @arg: Pointer to opaque argument 1810 * 1811 * Return: QDF_STATUS 1812 */ 1813 QDF_STATUS 1814 reg_register_afc_power_event_callback(struct wlan_objmgr_pdev *pdev, 1815 afc_power_tx_evt_handler cbf, 1816 void *arg); 1817 /** 1818 * reg_unregister_afc_power_event_callback() - remove AFC power event received 1819 * callback 1820 * @pdev: Pointer to pdev 1821 * @cbf: Pointer to callback function 1822 * 1823 * Return: QDF_STATUS 1824 */ 1825 QDF_STATUS 1826 reg_unregister_afc_power_event_callback(struct wlan_objmgr_pdev *pdev, 1827 afc_power_tx_evt_handler cbf); 1828 1829 /** 1830 * reg_send_afc_power_event() - Send AFC power event to registered 1831 * recipient 1832 * @pdev: Pointer to pdev 1833 * @power_info: Pointer to afc power info 1834 * 1835 * Return: QDF_STATUS 1836 */ 1837 QDF_STATUS reg_send_afc_power_event(struct wlan_objmgr_pdev *pdev, 1838 struct reg_fw_afc_power_event *power_info); 1839 1840 /** 1841 * reg_get_afc_dev_deploy_type() - Get AFC device deployment type 1842 * @pdev: Pointer to pdev 1843 * @reg_afc_dev_type: Pointer to afc device deployment type 1844 * 1845 * Return: QDF_STATUS 1846 */ 1847 QDF_STATUS 1848 reg_get_afc_dev_deploy_type(struct wlan_objmgr_pdev *pdev, 1849 enum reg_afc_dev_deploy_type *reg_afc_dev_type); 1850 1851 /** 1852 * reg_set_afc_soc_dev_deploy_type() - Set AFC soc device deployment type 1853 * @pdev: Pointer to psoc 1854 * @reg_afc_dev_type: afc device deployment type 1855 * 1856 * Return: QDF_STATUS 1857 */ 1858 QDF_STATUS 1859 reg_set_afc_soc_dev_type(struct wlan_objmgr_psoc *psoc, 1860 enum reg_afc_dev_deploy_type reg_afc_dev_type); 1861 1862 /** 1863 * reg_is_sta_connect_allowed() - Check if STA connection is allowed. 1864 * @pdev: Pointer to pdev 1865 * @root_ap_pwr_mode: power mode of the Root AP. 1866 * 1867 * Return: True if STA Vap is allowed to connect. 1868 */ 1869 bool 1870 reg_is_sta_connect_allowed(struct wlan_objmgr_pdev *pdev, 1871 enum reg_6g_ap_type root_ap_pwr_mode); 1872 1873 /** 1874 * reg_get_afc_soc_dev_deploy_type() - Get AFC soc device deployment type 1875 * @pdev: Pointer to psoc 1876 * @reg_afc_dev_type: Pointer to afc device deployment type 1877 * 1878 * Return: QDF_STATUS 1879 */ 1880 QDF_STATUS 1881 reg_get_afc_soc_dev_type(struct wlan_objmgr_psoc *psoc, 1882 enum reg_afc_dev_deploy_type *reg_afc_dev_type); 1883 1884 /** 1885 * reg_set_eirp_preferred_support() - Set EIRP as the preferred 1886 * support for TPC power command 1887 * @psoc: psoc pointer 1888 * @reg_is_eirp_support_preferred: Boolean to indicate if target prefers EIRP 1889 * support for TPC power command 1890 * 1891 * Return: Success or Failure 1892 */ 1893 QDF_STATUS 1894 reg_set_eirp_preferred_support(struct wlan_objmgr_psoc *psoc, 1895 bool reg_is_eirp_support_preferred); 1896 1897 /** 1898 * reg_get_eirp_preferred_support() - Check if is EIRP support is 1899 * preferred by the target for TPC power command 1900 * @psoc: psoc pointer 1901 * @reg_is_eirp_support_preferred: Pointer to reg_is_eirp_support_preferred 1902 * 1903 * Return: Success or Failure 1904 */ 1905 QDF_STATUS 1906 reg_get_eirp_preferred_support(struct wlan_objmgr_psoc *psoc, 1907 bool *reg_is_eirp_support_preferred); 1908 #endif /* CONFIG_AFC_SUPPORT */ 1909 1910 /** 1911 * reg_get_cur_6g_client_type() - Get the current 6G regulatory client Type. 1912 * @pdev: Pointer to PDEV object. 1913 * @reg_cur_6g_client_mobility_type: The current regulatory 6G client type ie. 1914 * default/subordinate. 1915 * 1916 * Return: QDF_STATUS. 1917 */ 1918 QDF_STATUS 1919 reg_get_cur_6g_client_type(struct wlan_objmgr_pdev *pdev, 1920 enum reg_6g_client_type 1921 *reg_cur_6g_client_mobility_type); 1922 1923 /** 1924 * reg_set_cur_6ghz_client_type() - Set the cur 6 GHz regulatory client type to 1925 * the given value. 1926 * @pdev: Pointer to PDEV object. 1927 * @in_6ghz_client_type: Input 6 GHz client type ie. default/subordinate. 1928 * 1929 * Return: QDF_STATUS. 1930 */ 1931 QDF_STATUS 1932 reg_set_cur_6ghz_client_type(struct wlan_objmgr_pdev *pdev, 1933 enum reg_6g_client_type in_6ghz_client_type); 1934 1935 /** 1936 * reg_set_6ghz_client_type_from_target() - Set the current 6 GHz regulatory 1937 * client type to the value received from target. 1938 * @pdev: Pointer to PDEV object. 1939 * 1940 * Return: QDF_STATUS. 1941 */ 1942 QDF_STATUS 1943 reg_set_6ghz_client_type_from_target(struct wlan_objmgr_pdev *pdev); 1944 1945 /** 1946 * reg_get_rnr_tpe_usable() - Tells if RNR IE is applicable for current domain. 1947 * @pdev: Pointer to PDEV object. 1948 * @reg_rnr_tpe_usable: Pointer to hold the bool value, true if RNR IE is 1949 * applicable, else false. 1950 * 1951 * Return: QDF_STATUS. 1952 */ 1953 QDF_STATUS reg_get_rnr_tpe_usable(struct wlan_objmgr_pdev *pdev, 1954 bool *reg_rnr_tpe_usable); 1955 1956 /** 1957 * reg_get_unspecified_ap_usable() - Tells if AP type unspecified by 802.11 can 1958 * be used or not. 1959 * @pdev: Pointer to PDEV object. 1960 * @reg_unspecified_ap_usable: Pointer to hold the bool value, true if 1961 * unspecified AP types can be used in the IE, else false. 1962 * 1963 * Return: QDF_STATUS. 1964 */ 1965 QDF_STATUS reg_get_unspecified_ap_usable(struct wlan_objmgr_pdev *pdev, 1966 bool *reg_unspecified_ap_usable); 1967 1968 /** 1969 * reg_is_6g_psd_power() - Checks if pdev has PSD power 1970 * 1971 * @pdev: pdev ptr 1972 * 1973 * Return: true if PSD power or false otherwise 1974 */ 1975 bool reg_is_6g_psd_power(struct wlan_objmgr_pdev *pdev); 1976 1977 /** 1978 * reg_get_6g_chan_ap_power() - Finds the TX power for the given channel 1979 * frequency, taking the AP's current power level into account 1980 * 1981 * @pdev: pdev ptr 1982 * @chan_freq: channel frequency 1983 * @is_psd: is channel PSD or not 1984 * @tx_power: transmit power to fill for chan_freq 1985 * @eirp_psd_power: EIRP PSD power, will only be filled if is_psd is true 1986 * 1987 * Return: QDF_STATUS 1988 */ 1989 QDF_STATUS reg_get_6g_chan_ap_power(struct wlan_objmgr_pdev *pdev, 1990 qdf_freq_t chan_freq, bool *is_psd, 1991 uint16_t *tx_power, 1992 uint16_t *eirp_psd_power); 1993 1994 /** 1995 * reg_get_client_power_for_connecting_ap() - Find the channel information when 1996 * device is operating as a client 1997 * 1998 * @pdev: pdev ptr 1999 * @ap_type: type of AP that device is connected to 2000 * @chan_freq: channel frequency 2001 * @is_psd: is channel PSD or not 2002 * @tx_power: transmit power to fill for chan_freq 2003 * @eirp_psd_power: EIRP power, will only be filled if is_psd is true 2004 * 2005 * This function is meant to be called to find the channel frequency power 2006 * information for a client when the device is operating as a client. It will 2007 * fill in the parameters tx_power and eirp_psd_power. eirp_psd_power 2008 * will only be filled if the channel is PSD. 2009 * 2010 * Return: QDF_STATUS 2011 */ 2012 QDF_STATUS reg_get_client_power_for_connecting_ap(struct wlan_objmgr_pdev *pdev, 2013 enum reg_6g_ap_type ap_type, 2014 qdf_freq_t chan_freq, 2015 bool is_psd, 2016 uint16_t *tx_power, 2017 uint16_t *eirp_psd_power); 2018 2019 /** 2020 * reg_get_client_power_for_6ghz_ap() - Find the channel information when 2021 * device is operating as a 6GHz AP 2022 * 2023 * @pdev: pdev ptr 2024 * @client_type: type of client that is connected to our AP 2025 * @chan_freq: channel frequency 2026 * @is_psd: is channel PSD or not 2027 * @tx_power: transmit power to fill for chan_freq 2028 * @eirp_psd_power: EIRP power, will only be filled if is_psd is true 2029 * 2030 * This function is meant to be called to find the channel frequency power 2031 * information for a client when the device is operating as an AP. It will fill 2032 * in the parameter is_psd, tx_power, and eirp_psd_power. eirp_psd_power will 2033 * only be filled if the channel is PSD. 2034 * 2035 * Return: QDF_STATUS 2036 */ 2037 QDF_STATUS reg_get_client_power_for_6ghz_ap(struct wlan_objmgr_pdev *pdev, 2038 enum reg_6g_client_type client_type, 2039 qdf_freq_t chan_freq, 2040 bool *is_psd, uint16_t *tx_power, 2041 uint16_t *eirp_psd_power); 2042 2043 /** 2044 * reg_set_ap_pwr_and_update_chan_list() - Set the AP power mode and recompute 2045 * the current channel list 2046 * 2047 * @pdev: pdev ptr 2048 * @ap_pwr_type: the AP power type to update to 2049 * 2050 * Return: QDF_STATUS 2051 */ 2052 QDF_STATUS reg_set_ap_pwr_and_update_chan_list(struct wlan_objmgr_pdev *pdev, 2053 enum reg_6g_ap_type ap_pwr_type); 2054 2055 /** 2056 * reg_get_6g_chan_psd_eirp_power() - For a given frequency, get the max PSD 2057 * from the mas_chan_list 2058 * @freq: Channel frequency 2059 * @mas_chan_list: Pointer to mas_chan_list 2060 * @reg_psd: Pointer to reg_psd 2061 * 2062 * Return: QDF_STATUS 2063 */ 2064 QDF_STATUS 2065 reg_get_6g_chan_psd_eirp_power(qdf_freq_t freq, 2066 struct regulatory_channel *mas_chan_list, 2067 uint16_t *reg_psd); 2068 2069 /** 2070 * reg_find_txpower_from_6g_list() - For a given frequency, get the max EIRP 2071 * from the mas_chan_list 2072 * @freq: Channel frequency 2073 * @mas_chan_list: Pointer to mas_chan_list 2074 * @reg_eirp: Pointer to reg_eirp 2075 * 2076 * Return: QDF_STATUS 2077 */ 2078 QDF_STATUS 2079 reg_find_txpower_from_6g_list(qdf_freq_t freq, 2080 struct regulatory_channel *chan_list, 2081 uint16_t *reg_eirp); 2082 #else 2083 static inline QDF_STATUS 2084 reg_set_cur_6g_ap_pwr_type(struct wlan_objmgr_pdev *pdev, 2085 enum reg_6g_ap_type reg_cur_6g_ap_pwr_type) 2086 { 2087 return QDF_STATUS_E_NOSUPPORT; 2088 } 2089 2090 static inline QDF_STATUS 2091 reg_get_cur_6g_ap_pwr_type(struct wlan_objmgr_pdev *pdev, 2092 enum reg_6g_ap_type *reg_cur_6g_ap_pwr_type) 2093 { 2094 *reg_cur_6g_ap_pwr_type = REG_MAX_AP_TYPE; 2095 return QDF_STATUS_E_NOSUPPORT; 2096 } 2097 2098 static inline QDF_STATUS 2099 reg_get_cur_6g_client_type(struct wlan_objmgr_pdev *pdev, 2100 enum reg_6g_client_type 2101 *reg_cur_6g_client_mobility_type) 2102 { 2103 *reg_cur_6g_client_mobility_type = REG_SUBORDINATE_CLIENT; 2104 return QDF_STATUS_E_NOSUPPORT; 2105 } 2106 2107 static inline QDF_STATUS 2108 reg_set_cur_6ghz_client_type(struct wlan_objmgr_pdev *pdev, 2109 enum reg_6g_client_type in_6ghz_client_type) 2110 { 2111 return QDF_STATUS_E_NOSUPPORT; 2112 } 2113 2114 static inline QDF_STATUS 2115 reg_set_6ghz_client_type_from_target(struct wlan_objmgr_pdev *pdev) 2116 { 2117 return QDF_STATUS_E_NOSUPPORT; 2118 } 2119 2120 static inline 2121 QDF_STATUS reg_get_rnr_tpe_usable(struct wlan_objmgr_pdev *pdev, 2122 bool *reg_rnr_tpe_usable) 2123 { 2124 *reg_rnr_tpe_usable = false; 2125 return QDF_STATUS_E_NOSUPPORT; 2126 } 2127 2128 static inline 2129 QDF_STATUS reg_get_unspecified_ap_usable(struct wlan_objmgr_pdev *pdev, 2130 bool *reg_unspecified_ap_usable) 2131 { 2132 *reg_unspecified_ap_usable = false; 2133 return QDF_STATUS_E_NOSUPPORT; 2134 } 2135 2136 static inline 2137 bool reg_is_6g_psd_power(struct wlan_objmgr_pdev *pdev) 2138 { 2139 return false; 2140 } 2141 2142 static inline 2143 QDF_STATUS reg_get_6g_chan_ap_power(struct wlan_objmgr_pdev *pdev, 2144 qdf_freq_t chan_freq, bool *is_psd, 2145 uint16_t *tx_power, 2146 uint16_t *eirp_psd_power) 2147 { 2148 *is_psd = false; 2149 *eirp_psd_power = 0; 2150 *tx_power = 0; 2151 return QDF_STATUS_E_NOSUPPORT; 2152 } 2153 2154 static inline 2155 QDF_STATUS reg_get_client_power_for_connecting_ap(struct wlan_objmgr_pdev *pdev, 2156 enum reg_6g_ap_type ap_type, 2157 qdf_freq_t chan_freq, 2158 bool is_psd, 2159 uint16_t *tx_power, 2160 uint16_t *eirp_psd_power) 2161 { 2162 *tx_power = 0; 2163 *eirp_psd_power = 0; 2164 return QDF_STATUS_E_NOSUPPORT; 2165 } 2166 2167 static inline 2168 QDF_STATUS reg_get_client_power_for_6ghz_ap(struct wlan_objmgr_pdev *pdev, 2169 enum reg_6g_client_type client_type, 2170 qdf_freq_t chan_freq, 2171 bool *is_psd, uint16_t *tx_power, 2172 uint16_t *eirp_psd_power) 2173 { 2174 *is_psd = false; 2175 *tx_power = 0; 2176 *eirp_psd_power = 0; 2177 return QDF_STATUS_E_NOSUPPORT; 2178 } 2179 2180 static inline 2181 QDF_STATUS reg_set_ap_pwr_and_update_chan_list(struct wlan_objmgr_pdev *pdev, 2182 enum reg_6g_ap_type ap_pwr_type) 2183 { 2184 return QDF_STATUS_E_NOSUPPORT; 2185 } 2186 2187 static inline QDF_STATUS 2188 reg_get_6g_chan_psd_eirp_power(qdf_freq_t freq, 2189 struct regulatory_channel *mas_chan_list, 2190 uint16_t *eirp_psd_power) 2191 { 2192 *eirp_psd_power = 0; 2193 return QDF_STATUS_E_NOSUPPORT; 2194 } 2195 2196 static inline QDF_STATUS 2197 reg_find_txpower_from_6g_list(qdf_freq_t freq, 2198 struct regulatory_channel *chan_list, 2199 uint16_t *reg_eirp) 2200 { 2201 *reg_eirp = 0; 2202 return QDF_STATUS_E_NOSUPPORT; 2203 } 2204 #endif 2205 2206 #ifdef CONFIG_HOST_FIND_CHAN 2207 /** 2208 * reg_update_max_phymode_chwidth_for_pdev() - Update the maximum phymode 2209 * and the corresponding chwidth for the pdev. 2210 * @pdev: Pointer to PDEV object. 2211 * 2212 */ 2213 void reg_update_max_phymode_chwidth_for_pdev(struct wlan_objmgr_pdev *pdev); 2214 2215 /** 2216 * reg_modify_chan_list_for_max_chwidth_for_pwrmode() - Update the maximum 2217 * bandwidth for 2218 * each channel in the current channel list. 2219 * @pdev: Pointer to PDEV object. 2220 * @cur_chan_list: Pointer to the pdev current channel list. 2221 * @in_6g_pwr_type: 6g power type which decides 6G channel list lookup. 2222 * 2223 * In countries like DK, the channel 144 is not supported by the regulatory. 2224 * When we get the regulatory rules, the entire UNII-2E's max bandwidth is set 2225 * to 160MHz but this is only true for channel 100 to 128. Channels 132 and 2226 * and 136 will have maximum bandwidth of 40MHz and channel 140 will have a 2227 * max bandwidth value of 20MHz (since 144 is not available). 2228 * These values in the current channel list are not updated based on the 2229 * bonded channels and hence will have an incorrect value for particular 2230 * channels. 2231 * Use this API to update the maximum bandwidth based on the device 2232 * capabilities and the availability of adjacent channels. 2233 */ 2234 void 2235 reg_modify_chan_list_for_max_chwidth_for_pwrmode(struct wlan_objmgr_pdev *pdev, 2236 struct regulatory_channel 2237 *cur_chan_list, 2238 enum supported_6g_pwr_types 2239 in_6g_pwr_mode); 2240 2241 #else 2242 static inline void 2243 reg_update_max_phymode_chwidth_for_pdev(struct wlan_objmgr_pdev *pdev) 2244 { 2245 } 2246 2247 static inline void 2248 reg_modify_chan_list_for_max_chwidth_for_pwrmode(struct wlan_objmgr_pdev *pdev, 2249 struct regulatory_channel 2250 *cur_chan_list, 2251 enum supported_6g_pwr_types 2252 in_6g_pwr_mode) 2253 { 2254 } 2255 #endif /* CONFIG_HOST_FIND_CHAN */ 2256 2257 /** 2258 * reg_is_phymode_unallowed() - Check if requested phymode is unallowed 2259 * @phy_in: phymode that the user requested 2260 * @phymode_bitmap: bitmap of unallowed phymodes for specific country 2261 * 2262 * Return: true if phymode is not allowed, else false 2263 */ 2264 bool reg_is_phymode_unallowed(enum reg_phymode phy_in, uint32_t phymode_bitmap); 2265 2266 /* 2267 * reg_is_regdb_offloaded() - is regdb offloaded 2268 * @psoc: Pointer to psoc object 2269 * 2270 * Return: true if regdb is offloaded, else false 2271 */ 2272 bool reg_is_regdb_offloaded(struct wlan_objmgr_psoc *psoc); 2273 2274 /** 2275 * reg_set_ext_tpc_supported() - Set if FW supports new WMI command for TPC 2276 * @psoc: Pointer to psoc 2277 * @val: value 2278 * 2279 * Return: QDF_STATUS 2280 */ 2281 QDF_STATUS reg_set_ext_tpc_supported(struct wlan_objmgr_psoc *psoc, 2282 bool val); 2283 2284 /** 2285 * reg_is_ext_tpc_supported() - Whether FW supports new WMI command for TPC 2286 * 2287 * @psoc: pointer to psoc 2288 * 2289 * Return: true if FW supports the new TPC command, else false 2290 */ 2291 bool reg_is_ext_tpc_supported(struct wlan_objmgr_psoc *psoc); 2292 2293 /** 2294 * reg_get_bonded_chan_entry() - Fetch the bonded channel pointer given a 2295 * frequency and channel width. 2296 * @freq: Input frequency. 2297 * @chwidth: Input channel width. 2298 * @cen320_freq: center frequency of 320. In 6G band 320Mhz channel are 2299 * overlapping. The exact band should be therefore identified 2300 * by the center frequency of the 320Mhz channel. 2301 * For example: Primary channel 6135 (IEEE37) can be part of either channel 2302 * (A) the 320Mhz channel with center 6105(IEEE31) or 2303 * (B) the 320Mhz channel with center 6265(IEEE63) 2304 * For (A) the start frequency is 5955(IEEE1) whereas for (B) the start 2305 * frequency is 6115(IEEE33) 2306 * 2307 * Return: A valid bonded channel pointer if found, else NULL. 2308 */ 2309 const struct bonded_channel_freq * 2310 reg_get_bonded_chan_entry(qdf_freq_t freq, enum phy_ch_width chwidth, 2311 qdf_freq_t cen320_freq); 2312 2313 /** 2314 * reg_set_2g_channel_params_for_freq() - set the 2.4G bonded channel parameters 2315 * @oper_freq: operating channel 2316 * @ch_params: channel parameters 2317 * @sec_ch_2g_freq: 2.4G secondary channel 2318 * 2319 * Return: void 2320 */ 2321 void reg_set_2g_channel_params_for_freq(struct wlan_objmgr_pdev *pdev, 2322 uint16_t oper_freq, 2323 struct ch_params *ch_params, 2324 uint16_t sec_ch_2g_freq); 2325 2326 /** 2327 * reg_combine_channel_states() - Get minimum of channel state1 and state2 2328 * @chan_state1: Channel state1 2329 * @chan_state2: Channel state2 2330 * 2331 * Return: Channel state 2332 */ 2333 enum channel_state reg_combine_channel_states(enum channel_state chan_state1, 2334 enum channel_state chan_state2); 2335 2336 #if defined(CONFIG_BAND_6GHZ) 2337 /** 2338 * reg_set_lower_6g_edge_ch_supp() - Set if lower 6ghz edge channel is 2339 * supported by FW 2340 * 2341 * @psoc: Pointer to psoc 2342 * @val: value 2343 */ 2344 QDF_STATUS reg_set_lower_6g_edge_ch_supp(struct wlan_objmgr_psoc *psoc, 2345 bool val); 2346 2347 /** 2348 * reg_set_disable_upper_6g_edge_ch_supp() - Set if upper 6ghz edge channel is 2349 * disabled by FW 2350 * 2351 * @psoc: Pointer to psoc 2352 * @val: value 2353 */ 2354 QDF_STATUS 2355 reg_set_disable_upper_6g_edge_ch_supp(struct wlan_objmgr_psoc *psoc, 2356 bool val); 2357 2358 /** 2359 * reg_is_lower_6g_edge_ch_supp() - Check whether 6GHz lower edge channel 2360 * (5935 MHz) is supported. 2361 * @psoc: pointer to psoc 2362 * 2363 * Return: true if edge channels are supported, else false 2364 */ 2365 bool reg_is_lower_6g_edge_ch_supp(struct wlan_objmgr_psoc *psoc); 2366 2367 /** 2368 * reg_is_upper_6g_edge_ch_disabled() - Check whether 6GHz upper edge 2369 * channel (7115 MHz) is disabled. 2370 * @psoc: pointer to psoc 2371 * 2372 * Return: true if edge channels are supported, else false 2373 */ 2374 bool reg_is_upper_6g_edge_ch_disabled(struct wlan_objmgr_psoc *psoc); 2375 2376 /** 2377 * reg_convert_enum_to_6g_idx() - Convert a channel enum between 2378 * MIN_6GHZ_CHANNEL and MAX_6GHZ_CHANNEL, to an index between 0 and 2379 * NUM_6GHZ_CHANNELS 2380 * @ch_idx: Channel index 2381 * 2382 * Return: enum channel_enum 2383 */ 2384 uint16_t reg_convert_enum_to_6g_idx(enum channel_enum ch_idx); 2385 2386 /** 2387 * reg_get_superchan_entry() - Get the address of the super channel list 2388 * entry for a given input channel index. 2389 * 2390 * @pdev: pdev ptr 2391 * @chan_enum: Channel enum 2392 * @p_sup_chan_entry: Pointer to address of *p_sup_chan_entry 2393 * 2394 * Return: QDF_STATUS_SUCCESS if super channel entry is available for the input 2395 * chan_enum else QDF_STATUS_E_FAILURE 2396 */ 2397 QDF_STATUS 2398 reg_get_superchan_entry(struct wlan_objmgr_pdev *pdev, 2399 enum channel_enum chan_enum, 2400 const struct super_chan_info **p_sup_chan_entry); 2401 #else 2402 static inline QDF_STATUS 2403 reg_set_lower_6g_edge_ch_supp(struct wlan_objmgr_psoc *psoc, bool val) 2404 { 2405 return QDF_STATUS_E_NOSUPPORT; 2406 } 2407 2408 static inline QDF_STATUS 2409 reg_set_disable_upper_6g_edge_ch_supp(struct wlan_objmgr_psoc *psoc, 2410 bool val) 2411 { 2412 return QDF_STATUS_E_NOSUPPORT; 2413 } 2414 2415 static inline bool reg_is_lower_6g_edge_ch_supp(struct wlan_objmgr_psoc *psoc) 2416 { 2417 return false; 2418 } 2419 2420 static inline bool 2421 reg_is_upper_6g_edge_ch_disabled(struct wlan_objmgr_psoc *psoc) 2422 { 2423 return false; 2424 } 2425 2426 static inline QDF_STATUS 2427 reg_get_superchan_entry(struct wlan_objmgr_pdev *pdev, 2428 enum channel_enum chan_enum, 2429 const struct super_chan_info **p_sup_chan_entry) 2430 { 2431 return QDF_STATUS_E_NOSUPPORT; 2432 } 2433 2434 static inline uint16_t reg_convert_enum_to_6g_idx(enum channel_enum ch_idx) 2435 { 2436 return INVALID_CHANNEL; 2437 } 2438 #endif 2439 2440 #ifdef FEATURE_WLAN_CH_AVOID_EXT 2441 /** 2442 * reg_process_ch_avoid_ext_event() - Process channel avoid extended event 2443 * @psoc: psoc for country information 2444 * @ch_avoid_event: channel avoid extended event buffer 2445 * 2446 * Return: QDF_STATUS 2447 */ 2448 2449 QDF_STATUS 2450 reg_process_ch_avoid_ext_event(struct wlan_objmgr_psoc *psoc, 2451 struct ch_avoid_ind_type *ch_avoid_event); 2452 /** 2453 * reg_check_coex_unsafe_nb_user_prefer() - get coex unsafe nb 2454 * user prefer ini 2455 * @psoc: pointer to psoc 2456 * 2457 * Return: bool 2458 */ 2459 2460 bool reg_check_coex_unsafe_nb_user_prefer(struct wlan_objmgr_psoc *psoc); 2461 2462 /** 2463 * reg_disable_coex_unsafe_channel() - get reg channel disable for 2464 * for coex unsafe channels 2465 * @psoc: pointer to psoc 2466 * 2467 * Return: bool 2468 */ 2469 2470 bool reg_check_coex_unsafe_chan_reg_disable(struct wlan_objmgr_psoc *psoc); 2471 #else 2472 static inline QDF_STATUS 2473 reg_process_ch_avoid_ext_event(struct wlan_objmgr_psoc *psoc, 2474 struct ch_avoid_ind_type *ch_avoid_event) 2475 { 2476 return QDF_STATUS_SUCCESS; 2477 } 2478 2479 static inline 2480 bool reg_check_coex_unsafe_nb_user_prefer(struct wlan_objmgr_psoc *psoc) 2481 { 2482 return false; 2483 } 2484 2485 static inline 2486 bool reg_check_coex_unsafe_chan_reg_disable(struct wlan_objmgr_psoc *psoc) 2487 { 2488 return false; 2489 } 2490 #endif 2491 2492 #if defined(CONFIG_AFC_SUPPORT) && defined(CONFIG_BAND_6GHZ) 2493 /** 2494 * reg_send_afc_cmd() - Send AFC cmd to the FW 2495 * @pdev: pdev ptr 2496 * @afc_ind_obj: Pointer to hold AFC indication 2497 * 2498 * Return: QDF_STATUS_SUCCESS if the WMI command is sent or QDF_STATUS_E_FAILURE 2499 * otherwise 2500 */ 2501 QDF_STATUS reg_send_afc_cmd(struct wlan_objmgr_pdev *pdev, 2502 struct reg_afc_resp_rx_ind_info *afc_ind_obj); 2503 2504 /** 2505 * reg_is_afc_power_event_received() - Checks if AFC power event is 2506 * received from the FW. 2507 * 2508 * @pdev: pdev ptr 2509 * 2510 * Return: true if AFC power event is received from the FW or false otherwise 2511 */ 2512 bool reg_is_afc_power_event_received(struct wlan_objmgr_pdev *pdev); 2513 2514 /** 2515 * reg_is_afc_done() - Check is AFC response has been received enabling 2516 * the given frequency. 2517 * @pdev: pdev ptr 2518 * @freq: given frequency 2519 * 2520 * Return: True if frequency is enabled, false otherwise 2521 */ 2522 bool reg_is_afc_done(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 2523 2524 /** 2525 * reg_get_afc_req_id() - Get the AFC request ID 2526 * @pdev: pdev pointer 2527 * @req_id: Pointer to request id 2528 * 2529 * Return: QDF_STATUS 2530 */ 2531 QDF_STATUS reg_get_afc_req_id(struct wlan_objmgr_pdev *pdev, uint64_t *req_id); 2532 2533 /** 2534 * reg_is_afc_expiry_event_received() - Checks if AFC power event is 2535 * received from the FW. 2536 * 2537 * @pdev: pdev ptr 2538 * 2539 * Return: true if AFC expiry event is received from the FW or false otherwise 2540 */ 2541 bool reg_is_afc_expiry_event_received(struct wlan_objmgr_pdev *pdev); 2542 2543 /** 2544 * reg_is_noaction_on_afc_pwr_evt() - Checks if the regulatory module 2545 * needs to take action when AFC power event is received. 2546 * 2547 * @pdev: pdev ptr 2548 * 2549 * Return: true if regulatory should not take any action or false otherwise 2550 */ 2551 bool reg_is_noaction_on_afc_pwr_evt(struct wlan_objmgr_pdev *pdev); 2552 2553 /** 2554 * reg_dmn_set_afc_req_id() - Set the request ID in the AFC partial request 2555 * object 2556 * @afc_req: pointer to AFC partial request 2557 * @req_id: AFC request ID 2558 * 2559 * Return: Void 2560 */ 2561 void reg_dmn_set_afc_req_id(struct wlan_afc_host_partial_request *afc_req, 2562 uint64_t req_id); 2563 #endif 2564 2565 /** 2566 * reg_is_chwidth_supported() - Check if given channel width is supported 2567 * on a given pdev 2568 * @pdev: pdev pointer 2569 * @ch_width: channel width. 2570 * @is_supported: whether the channel width is supported 2571 * 2572 * Return QDF_STATUS_SUCCESS of operation 2573 */ 2574 QDF_STATUS reg_is_chwidth_supported(struct wlan_objmgr_pdev *pdev, 2575 enum phy_ch_width ch_width, 2576 bool *is_supported); 2577 2578 /** 2579 * reg_is_state_allowed() - Check the state of the regulatory channel if it 2580 * is invalid or disabled. 2581 * @chan_state: Channel state. 2582 * 2583 * Return bool: true if the channel is not an invalid channel or disabled 2584 * channel. 2585 */ 2586 bool reg_is_state_allowed(enum channel_state chan_state); 2587 2588 /** 2589 * reg_is_freq_enabled() - Checks if the given frequency is enabled on the given 2590 * power mode or not. If the frequency is not a 6G frequency then the input 2591 * power mode is ignored and only current channel list is searched. 2592 * 2593 * @pdev: pdev pointer. 2594 * @freq: input frequency. 2595 * @in_6g_pwr_mode: Power mode on which the freq is enabled or not is to be 2596 * checked. 2597 * 2598 * Return: True if the frequency is present in the given power mode channel 2599 * list. 2600 */ 2601 bool reg_is_freq_enabled(struct wlan_objmgr_pdev *pdev, 2602 qdf_freq_t freq, 2603 enum supported_6g_pwr_types in_6g_pwr_mode); 2604 2605 /** 2606 * reg_is_freq_idx_enabled() - Checks if the given frequency index is enabled on 2607 * the given power mode or not. If the frequency index is not a 6G frequency 2608 * then the input power mode is ignored and only current channel list is 2609 * searched. 2610 * 2611 * @pdev: pdev pointer. 2612 * @freq_idx: input frequency index. 2613 * @in_6g_pwr_mode: Power mode on which the frequency index is enabled or not 2614 * is to be checked. 2615 * 2616 * Return: True if the frequency index is present in the given power mode 2617 * channel list. 2618 */ 2619 bool reg_is_freq_idx_enabled(struct wlan_objmgr_pdev *pdev, 2620 enum channel_enum freq_idx, 2621 enum supported_6g_pwr_types in_6g_pwr_mode); 2622 2623 /** 2624 * reg_get_best_6g_pwr_type() - Returns the best 6g power type supported for 2625 * a given frequency. 2626 * @pdev: pdev pointer 2627 * @freq: input frequency. 2628 * 2629 * Return: supported_6g_pwr_types enum. 2630 */ 2631 enum supported_6g_pwr_types 2632 reg_get_best_6g_pwr_type(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq); 2633 2634 /** 2635 * reg_conv_6g_ap_type_to_supported_6g_pwr_types() - Converts the 6G AP power 2636 * type to 6g supported power type enum. 2637 * @ap_pwr_type: input 6G AP power type. 2638 * 2639 * Return: supported_6g_pwr_types enum. 2640 */ 2641 enum supported_6g_pwr_types 2642 reg_conv_6g_ap_type_to_supported_6g_pwr_types(enum reg_6g_ap_type ap_pwr_type); 2643 2644 /** 2645 * reg_find_chwidth_from_bw () - Gets channel width for given 2646 * bandwidth 2647 * @bw: Bandwidth 2648 * 2649 * Return: phy_ch_width 2650 */ 2651 enum phy_ch_width reg_find_chwidth_from_bw(uint16_t bw); 2652 2653 #ifdef CONFIG_BAND_6GHZ 2654 /** 2655 * reg_get_thresh_priority_freq() - Get the prioritized frequency value 2656 * @pdev: pdev pointer 2657 */ 2658 qdf_freq_t reg_get_thresh_priority_freq(struct wlan_objmgr_pdev *pdev); 2659 2660 /** 2661 * reg_get_best_pwr_mode() - Get the AP's primary channel center frequency and 2662 * AP's operating bandwidth to return the best power mode, which is calculated 2663 * based on the maximum EIRP power among the 3 AP types, i.e, LPI, SP and VLP 2664 * @pdev: Pointer to pdev 2665 * @freq: Primary channel center frequency in MHz 2666 * @cen320: Band center of 320 MHz. (For other BW, this param is ignored during 2667 * processing) 2668 * @bw: AP's operating bandwidth in mhz 2669 * @in_punc_pattern: input puncture bitmap 2670 * 2671 * Return: Best power mode 2672 */ 2673 enum reg_6g_ap_type reg_get_best_pwr_mode(struct wlan_objmgr_pdev *pdev, 2674 qdf_freq_t freq, 2675 qdf_freq_t cen320, 2676 uint16_t bw, 2677 uint16_t in_punc_pattern); 2678 2679 /** 2680 * reg_get_eirp_pwr() - Get eirp power based on the AP power mode 2681 * @pdev: Pointer to pdev 2682 * @freq: Frequency in MHz 2683 * @cen320: 320 MHz Band center frequency 2684 * @bw: Bandwidth in MHz 2685 * @ap_pwr_type: AP power type 2686 * @in_punc_pattern: Input puncture pattern 2687 * @is_client_list_lookup_needed: Boolean to indicate if client list lookup is 2688 * needed 2689 * @client_type: Client power type 2690 * 2691 * Return: EIRP power 2692 */ 2693 uint8_t reg_get_eirp_pwr(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq, 2694 qdf_freq_t cen320, 2695 uint16_t bw, enum reg_6g_ap_type ap_pwr_type, 2696 uint16_t in_punc_pattern, 2697 bool is_client_list_lookup_needed, 2698 enum reg_6g_client_type client_type); 2699 #endif /* CONFIG_BAND_6GHZ */ 2700 2701 /** 2702 * reg_get_5g_chan_state() - Get channel state for 2703 * 5G bonded channel using the channel frequency 2704 * @pdev: Pointer to pdev 2705 * @freq: channel center frequency. 2706 * @bw: channel band width 2707 * @in_6g_pwr_mode: Input power mode which decides the 6G channel list to be 2708 * used. 2709 * @input_puncture_bitmap: Input puncture bitmap 2710 * 2711 * Return: channel state 2712 */ 2713 enum channel_state 2714 reg_get_5g_chan_state(struct wlan_objmgr_pdev *pdev, qdf_freq_t freq, 2715 enum phy_ch_width bw, 2716 enum supported_6g_pwr_types in_6g_pwr_mode, 2717 uint16_t input_puncture_bitmap); 2718 2719 /** 2720 * reg_get_320_bonded_channel_state_for_pwrmode() - Given a bonded channel 2721 * pointer and freq, determine if the subchannels of the bonded pair 2722 * are valid and supported by the current regulatory. 2723 * 2724 * @pdev: Pointer to struct wlan_objmgr_pdev. 2725 * @freq: Frequency in MHZ. 2726 * @bonded_chan_ptr: Pointer to const struct bonded_channel_freq. 2727 * @bw: channel bandwidth 2728 * @out_punc_bitmap: Output puncturing bitmap 2729 * @in_6g_pwr_type: Input 6g power type 2730 * @treat_nol_chan_as_disabled: Bool to treat nol as enabled/disabled 2731 * @input_punc_bitmap: Input puncture bitmap 2732 * 2733 * Return - The channel state of the bonded pair. 2734 */ 2735 #ifdef WLAN_FEATURE_11BE 2736 enum channel_state 2737 reg_get_320_bonded_channel_state_for_pwrmode(struct wlan_objmgr_pdev *pdev, 2738 qdf_freq_t freq, 2739 const struct bonded_channel_freq 2740 *bonded_chan_ptr, 2741 enum phy_ch_width bw, 2742 uint16_t *out_punc_bitmap, 2743 enum supported_6g_pwr_types 2744 in_6g_pwr_type, 2745 bool treat_nol_chan_as_disabled, 2746 uint16_t input_punc_bitmap); 2747 #endif 2748 2749 /** 2750 * reg_is_ch_width_320() - Given a channel width, find out if it is 320MHZ. 2751 * @ch_width: Channel width 2752 * Return - True if ch_width is 320, false otherwise. 2753 */ 2754 bool reg_is_ch_width_320(enum phy_ch_width ch_width); 2755 2756 /** 2757 * reg_fetch_punc_bitmap() - Return the puncture bitmap from the ch_params 2758 * @ch_params: Pointer to struct ch_params 2759 * 2760 * Return: puncture bitmap 2761 */ 2762 #ifdef WLAN_FEATURE_11BE 2763 uint16_t 2764 reg_fetch_punc_bitmap(struct ch_params *ch_params); 2765 #else 2766 static inline uint16_t 2767 reg_fetch_punc_bitmap(struct ch_params *ch_params) 2768 { 2769 return 0; 2770 } 2771 #endif 2772 2773 /** 2774 * reg_get_ch_state_based_on_nol_flag() - Given a channel, find out the 2775 * state of the channel. If "treat_nol_chan_as_disabled" flag is set, nol channels 2776 * are considered disabled, else nol channels are considered enabled. 2777 * @pdev: Pointer to struct wlan_objmgr_pdev 2778 * @freq: Primary frequency 2779 * @treat_nol_chan_as_disabled: Flag to consider nol chan as enabled/disabled. 2780 * @ch_param: pointer to struct ch_params 2781 * @in_6g_pwr_mode: Input 6g power type 2782 * 2783 * Return - Channel state 2784 */ 2785 enum channel_state 2786 reg_get_ch_state_based_on_nol_flag(struct wlan_objmgr_pdev *pdev, 2787 qdf_freq_t freq, 2788 struct ch_params *ch_param, 2789 enum supported_6g_pwr_types 2790 in_6g_pwr_mode, 2791 bool treat_nol_chan_as_disabled); 2792 2793 /** 2794 * reg_get_min_max_bw_reg_chan_list() - Given a frequency index, find out the 2795 * min/max bw of the channel. 2796 * 2797 * @pdev: pdev pointer. 2798 * @freq_idx: input frequency index. 2799 * @in_6g_pwr_mode: Input 6g power type. 2800 * @min_bw: Min bandwidth. 2801 * @max_bw: Max bandwidth 2802 * 2803 * Return: true/false. 2804 */ 2805 QDF_STATUS reg_get_min_max_bw_reg_chan_list(struct wlan_objmgr_pdev *pdev, 2806 enum channel_enum freq_idx, 2807 enum supported_6g_pwr_types 2808 in_6g_pwr_mode, 2809 uint16_t *min_bw, 2810 uint16_t *max_bw); 2811 2812 /** 2813 * reg_get_chan_state() - Given a frequency index, find out the 2814 * state of the channel. 2815 * 2816 * @pdev: pdev pointer. 2817 * @freq_idx: input frequency index. 2818 * @in_6g_pwr_mode: Input 6g power type 2819 * @treat_nol_chan_as_disabled: Bool to treat NOL channels as 2820 * disabled/enabled. 2821 * 2822 * Return: Channel state. 2823 */ 2824 enum channel_state reg_get_chan_state(struct wlan_objmgr_pdev *pdev, 2825 enum channel_enum freq_idx, 2826 enum supported_6g_pwr_types 2827 in_6g_pwr_mode, 2828 bool treat_nol_chan_as_disabled); 2829 2830 /** 2831 * reg_is_chan_disabled() - Check if a channel is disabled or not 2832 * 2833 * @chan_flags: Channel flags 2834 * @chan_state: Channel state 2835 * 2836 * Return: True if channel is disabled else false. 2837 */ 2838 bool reg_is_chan_disabled(uint32_t chan_flags, enum channel_state chan_state); 2839 2840 /** 2841 * reg_get_chan_state_for_320() - Get the channel state of a 320 MHz 2842 * bonded channel. 2843 * @pdev: Pointer to wlan_objmgr_pdev 2844 * @freq: Primary frequency 2845 * @center_320: Band center of 320 MHz 2846 * @ch_width: Channel width 2847 * @bonded_chan_ptr_ptr: Pointer to bonded channel pointer 2848 * @treat_nol_chan_as_disabled: Bool to treat nol chan as enabled/disabled 2849 * @in_pwr_type: Input 6g power type 2850 * @input_punc_bitmap: Input puncture bitmap 2851 * 2852 * Return: Channel state 2853 */ 2854 #ifdef WLAN_FEATURE_11BE 2855 enum channel_state 2856 reg_get_chan_state_for_320(struct wlan_objmgr_pdev *pdev, 2857 uint16_t freq, 2858 qdf_freq_t center_320, 2859 enum phy_ch_width ch_width, 2860 const struct bonded_channel_freq 2861 **bonded_chan_ptr_ptr, 2862 enum supported_6g_pwr_types in_pwr_type, 2863 bool treat_nol_chan_as_disabled, 2864 uint16_t input_punc_bitmap); 2865 #else 2866 static inline enum channel_state 2867 reg_get_chan_state_for_320(struct wlan_objmgr_pdev *pdev, 2868 uint16_t freq, 2869 qdf_freq_t center_320, 2870 enum phy_ch_width ch_width, 2871 const struct bonded_channel_freq 2872 **bonded_chan_ptr_ptr, 2873 enum supported_6g_pwr_types in_pwr_type, 2874 bool treat_nol_chan_as_disabled, 2875 uint16_t input_punc_bitmap) 2876 { 2877 return CHANNEL_STATE_INVALID; 2878 } 2879 #endif 2880 2881 /** 2882 * reg_get_regd_rules() - provides the reg domain rules info 2883 * @pdev: pdev pointer 2884 * @reg_rules: regulatory rules 2885 * 2886 * Return: QDF_STATUS 2887 */ 2888 QDF_STATUS reg_get_regd_rules(struct wlan_objmgr_pdev *pdev, 2889 struct reg_rule_info *reg_rules); 2890 2891 #if defined(CONFIG_AFC_SUPPORT) && defined(CONFIG_BAND_6GHZ) 2892 /** 2893 * reg_is_sup_chan_entry_afc_done() - Checks if the super chan entry of given 2894 * channel idx and power mode has REGULATORY_CHAN_AFC_NOT_DONE flag cleared. 2895 * 2896 * @pdev: pdev pointer. 2897 * @freq: input channel idx. 2898 * @in_6g_pwr_mode: input power mode 2899 * 2900 * Return: True if REGULATORY_CHAN_AFC_NOT_DONE flag is clear for the super 2901 * chan entry. 2902 */ 2903 bool reg_is_sup_chan_entry_afc_done(struct wlan_objmgr_pdev *pdev, 2904 enum channel_enum chan_idx, 2905 enum supported_6g_pwr_types in_6g_pwr_mode); 2906 2907 /** 2908 * reg_is_6ghz_freq_txable() - Check if the given 6 GHz frequency is tx-able. 2909 * @pdev: Pointer to pdev 2910 * @freq: Frequency in MHz 2911 * @in_6ghz_pwr_type: Input AP power type 2912 * 2913 * An SP channel is tx-able if the channel is present in the AFC response. 2914 * In case of non-OUTDOOR mode, a channel is always tx-able (Assuming it is 2915 * enabled by regulatory). 2916 * 2917 * Return: True if the frequency is tx-able, else false. 2918 */ 2919 bool 2920 reg_is_6ghz_freq_txable(struct wlan_objmgr_pdev *pdev, 2921 qdf_freq_t freq, 2922 enum supported_6g_pwr_types in_6ghz_pwr_mode); 2923 2924 /** 2925 * reg_set_afc_power_event_received() - Set power event received flag with 2926 * given val. 2927 * @pdev: pdev pointer. 2928 * @val: value to be set 2929 * 2930 * Return: QDF_STATUS 2931 */ 2932 QDF_STATUS reg_set_afc_power_event_received(struct wlan_objmgr_pdev *pdev, 2933 bool val); 2934 #else 2935 static inline bool 2936 reg_is_sup_chan_entry_afc_done(struct wlan_objmgr_pdev *pdev, 2937 enum channel_enum chan_idx, 2938 enum supported_6g_pwr_types in_6g_pwr_mode) 2939 { 2940 return false; 2941 } 2942 2943 static inline bool 2944 reg_is_6ghz_freq_txable(struct wlan_objmgr_pdev *pdev, 2945 qdf_freq_t freq, 2946 enum supported_6g_pwr_types in_6ghz_pwr_mode) 2947 { 2948 return false; 2949 } 2950 2951 static inline QDF_STATUS 2952 reg_set_afc_power_event_received(struct wlan_objmgr_pdev *pdev, bool val) 2953 { 2954 return QDF_STATUS_E_FAILURE; 2955 } 2956 #endif 2957 2958 #ifdef CONFIG_BAND_6GHZ 2959 /** 2960 * reg_display_super_chan_list() - Display super channel list for all modes 2961 * @pdev: pdev pointer 2962 * 2963 * Return: QDF_STATUS 2964 */ 2965 QDF_STATUS 2966 reg_display_super_chan_list(struct wlan_objmgr_pdev *pdev); 2967 2968 #if defined(CONFIG_AFC_SUPPORT) && defined(CONFIG_BAND_6GHZ) 2969 /** 2970 * reg_get_afc_freq_range_and_psd_limits() - Get freq range and psd 2971 * limits from afc server response. 2972 * 2973 * @pdev: Pointer to pdev 2974 * @num_freq_obj: Number of frequency objects 2975 * @afc_obj: Pointer to struct afc_freq_obj 2976 * 2977 * Return: QDF_STATUS 2978 */ 2979 2980 QDF_STATUS 2981 reg_get_afc_freq_range_and_psd_limits(struct wlan_objmgr_pdev *pdev, 2982 uint8_t num_freq_obj, 2983 struct afc_freq_obj *afc_obj); 2984 2985 /** 2986 * reg_get_num_afc_freq_obj() - Get number of afc frequency objects 2987 * 2988 * @pdev: Pointer to pdev 2989 * @num_freq_obj: Number of frequency objects 2990 * 2991 * Return: QDF_STATUS 2992 */ 2993 QDF_STATUS 2994 reg_get_num_afc_freq_obj(struct wlan_objmgr_pdev *pdev, uint8_t *num_freq_obj); 2995 #endif 2996 #endif 2997 2998 /** 2999 * reg_get_max_bw_5G_for_fo() - get max bw 3000 * @pdev: PDEV object 3001 * 3002 * API to get max bw from pdev. 3003 * 3004 * Return: max bw 3005 */ 3006 uint16_t reg_get_max_bw_5G_for_fo(struct wlan_objmgr_pdev *pdev); 3007 3008 /** 3009 * reg_get_num_rules_of_ap_pwr_type() - Get the number of reg rules present 3010 * for a given ap power type 3011 * @pdev: Pointer to pdev 3012 * @ap_pwr_type: AP power type 3013 * 3014 * Return: Return the number of reg rules for a given ap power type 3015 */ 3016 uint8_t 3017 reg_get_num_rules_of_ap_pwr_type(struct wlan_objmgr_pdev *pdev, 3018 enum reg_6g_ap_type ap_pwr_type); 3019 #endif 3020