1 /*- 2 * Copyright (c) 2020-2025 The FreeBSD Foundation 3 * Copyright (c) 2021-2022 Bjoern A. Zeeb 4 * 5 * This software was developed by Björn Zeeb under sponsorship from 6 * the FreeBSD Foundation. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30 #ifndef _LINUXKPI_NET_CFG80211_H 31 #define _LINUXKPI_NET_CFG80211_H 32 33 #include <linux/types.h> 34 #include <linux/nl80211.h> 35 #include <linux/ieee80211.h> 36 #include <linux/mutex.h> 37 #include <linux/if_ether.h> 38 #include <linux/ethtool.h> 39 #include <linux/debugfs.h> 40 #include <linux/device.h> 41 #include <linux/netdevice.h> 42 #include <linux/random.h> 43 #include <linux/skbuff.h> 44 #include <linux/timer.h> 45 #include <linux/workqueue.h> 46 #include <net/regulatory.h> 47 48 #include <net80211/ieee80211.h> 49 50 /* linux_80211.c */ 51 extern int linuxkpi_debug_80211; 52 #ifndef D80211_TODO 53 #define D80211_TODO 0x1 54 #endif 55 #ifndef D80211_IMPROVE 56 #define D80211_IMPROVE 0x2 57 #endif 58 #define TODO(fmt, ...) if (linuxkpi_debug_80211 & D80211_TODO) \ 59 printf("%s:%d: XXX LKPI80211 TODO " fmt "\n", __func__, __LINE__, ##__VA_ARGS__) 60 #define IMPROVE(fmt, ...) if (linuxkpi_debug_80211 & D80211_IMPROVE) \ 61 printf("%s:%d: XXX LKPI80211 IMPROVE " fmt "\n", __func__, __LINE__, ##__VA_ARGS__) 62 63 enum rfkill_hard_block_reasons { 64 RFKILL_HARD_BLOCK_NOT_OWNER = BIT(0), 65 }; 66 67 #define WIPHY_PARAM_FRAG_THRESHOLD __LINE__ /* TODO FIXME brcmfmac */ 68 #define WIPHY_PARAM_RETRY_LONG __LINE__ /* TODO FIXME brcmfmac */ 69 #define WIPHY_PARAM_RETRY_SHORT __LINE__ /* TODO FIXME brcmfmac */ 70 #define WIPHY_PARAM_RTS_THRESHOLD __LINE__ /* TODO FIXME brcmfmac */ 71 72 #define CFG80211_SIGNAL_TYPE_MBM __LINE__ /* TODO FIXME brcmfmac */ 73 74 #define UPDATE_ASSOC_IES 1 75 76 #define IEEE80211_MAX_CHAINS 4 /* net80211: IEEE80211_MAX_CHAINS copied */ 77 78 enum cfg80211_rate_info_flags { 79 RATE_INFO_FLAGS_MCS = BIT(0), 80 RATE_INFO_FLAGS_VHT_MCS = BIT(1), 81 RATE_INFO_FLAGS_SHORT_GI = BIT(2), 82 RATE_INFO_FLAGS_HE_MCS = BIT(4), 83 RATE_INFO_FLAGS_EHT_MCS = BIT(7), 84 /* Max 8 bits as used in struct rate_info. */ 85 }; 86 87 #define CFG80211_RATE_INFO_FLAGS_BITS \ 88 "\20\1MCS\2VHT_MCS\3SGI\5HE_MCS\10EHT_MCS" 89 90 extern const uint8_t rfc1042_header[6]; 91 extern const uint8_t bridge_tunnel_header[6]; 92 93 enum ieee80211_privacy { 94 IEEE80211_PRIVACY_ANY, 95 }; 96 97 enum ieee80211_bss_type { 98 IEEE80211_BSS_TYPE_ANY, 99 }; 100 101 enum cfg80211_bss_frame_type { 102 CFG80211_BSS_FTYPE_UNKNOWN, 103 CFG80211_BSS_FTYPE_BEACON, 104 CFG80211_BSS_FTYPE_PRESP, 105 }; 106 107 enum ieee80211_channel_flags { 108 IEEE80211_CHAN_DISABLED = BIT(0), 109 IEEE80211_CHAN_INDOOR_ONLY = BIT(1), 110 IEEE80211_CHAN_IR_CONCURRENT = BIT(2), 111 IEEE80211_CHAN_RADAR = BIT(3), 112 IEEE80211_CHAN_NO_IR = BIT(4), 113 IEEE80211_CHAN_NO_HT40MINUS = BIT(5), 114 IEEE80211_CHAN_NO_HT40PLUS = BIT(6), 115 IEEE80211_CHAN_NO_80MHZ = BIT(7), 116 IEEE80211_CHAN_NO_160MHZ = BIT(8), 117 IEEE80211_CHAN_NO_OFDM = BIT(9), 118 IEEE80211_CHAN_NO_6GHZ_VLP_CLIENT = BIT(10), 119 IEEE80211_CHAN_NO_6GHZ_AFC_CLIENT = BIT(11), 120 IEEE80211_CHAN_PSD = BIT(12), 121 IEEE80211_CHAN_ALLOW_6GHZ_VLP_AP = BIT(13), 122 IEEE80211_CHAN_CAN_MONITOR = BIT(14), 123 }; 124 #define IEEE80211_CHAN_NO_HT40 (IEEE80211_CHAN_NO_HT40MINUS|IEEE80211_CHAN_NO_HT40PLUS) 125 126 struct ieee80211_txrx_stypes { 127 uint16_t tx; 128 uint16_t rx; 129 }; 130 131 /* 132 * net80211 has an ieee80211_channel as well; we use the linuxkpi_ version 133 * interally in LinuxKPI and re-define ieee80211_channel for the drivers 134 * at the end of the file. 135 */ 136 struct linuxkpi_ieee80211_channel { 137 uint32_t center_freq; 138 uint16_t hw_value; 139 enum ieee80211_channel_flags flags; 140 enum nl80211_band band; 141 bool beacon_found; 142 enum nl80211_dfs_state dfs_state; 143 unsigned int dfs_cac_ms; 144 int max_antenna_gain; 145 int max_power; 146 int max_reg_power; 147 uint32_t orig_flags; 148 int orig_mpwr; 149 }; 150 151 struct cfg80211_bitrate_mask { 152 /* TODO FIXME */ 153 struct { 154 uint32_t legacy; 155 uint8_t ht_mcs[IEEE80211_HT_MCS_MASK_LEN]; 156 uint16_t vht_mcs[8]; 157 uint16_t he_mcs[8]; 158 enum nl80211_txrate_gi gi; 159 enum nl80211_he_gi he_gi; 160 uint8_t he_ltf; /* XXX enum? */ 161 } control[NUM_NL80211_BANDS]; 162 }; 163 164 enum rate_info_bw { 165 RATE_INFO_BW_20 = 0, 166 RATE_INFO_BW_5, 167 RATE_INFO_BW_10, 168 RATE_INFO_BW_40, 169 RATE_INFO_BW_80, 170 RATE_INFO_BW_160, 171 RATE_INFO_BW_HE_RU, 172 RATE_INFO_BW_320, 173 RATE_INFO_BW_EHT_RU, 174 }; 175 176 struct rate_info { 177 uint8_t flags; /* enum cfg80211_rate_info_flags */ 178 uint8_t bw; /* enum rate_info_bw */ 179 uint16_t legacy; 180 uint8_t mcs; 181 uint8_t nss; 182 uint8_t he_dcm; 183 uint8_t he_gi; 184 uint8_t he_ru_alloc; 185 uint8_t eht_gi; 186 }; 187 188 struct ieee80211_rate { 189 uint32_t flags; /* enum ieee80211_rate_flags */ 190 uint16_t bitrate; 191 uint16_t hw_value; 192 uint16_t hw_value_short; 193 }; 194 195 struct ieee80211_sta_ht_cap { 196 bool ht_supported; 197 uint8_t ampdu_density; 198 uint8_t ampdu_factor; 199 uint16_t cap; 200 struct ieee80211_mcs_info mcs; 201 }; 202 203 /* XXX net80211 calls these IEEE80211_VHTCAP_* */ 204 #define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895 0x00000000 /* IEEE80211_VHTCAP_MAX_MPDU_LENGTH_3895 */ 205 #define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991 0x00000001 /* IEEE80211_VHTCAP_MAX_MPDU_LENGTH_7991 */ 206 #define IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454 0x00000002 /* IEEE80211_VHTCAP_MAX_MPDU_LENGTH_11454 */ 207 #define IEEE80211_VHT_CAP_MAX_MPDU_MASK 0x00000003 /* IEEE80211_VHTCAP_MAX_MPDU_MASK */ 208 209 #define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ (IEEE80211_VHTCAP_SUPP_CHAN_WIDTH_160MHZ << IEEE80211_VHTCAP_SUPP_CHAN_WIDTH_MASK_S) 210 #define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ (IEEE80211_VHTCAP_SUPP_CHAN_WIDTH_160_80P80MHZ << IEEE80211_VHTCAP_SUPP_CHAN_WIDTH_MASK_S) 211 #define IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_MASK IEEE80211_VHTCAP_SUPP_CHAN_WIDTH_MASK 212 213 #define IEEE80211_VHT_CAP_RXLDPC 0x00000010 /* IEEE80211_VHTCAP_RXLDPC */ 214 215 #define IEEE80211_VHT_CAP_SHORT_GI_80 0x00000020 /* IEEE80211_VHTCAP_SHORT_GI_80 */ 216 #define IEEE80211_VHT_CAP_SHORT_GI_160 0x00000040 /* IEEE80211_VHTCAP_SHORT_GI_160 */ 217 218 #define IEEE80211_VHT_CAP_TXSTBC 0x00000080 /* IEEE80211_VHTCAP_TXSTBC */ 219 220 #define IEEE80211_VHT_CAP_RXSTBC_1 0x00000100 /* IEEE80211_VHTCAP_RXSTBC_1 */ 221 #define IEEE80211_VHT_CAP_RXSTBC_MASK 0x00000700 /* IEEE80211_VHTCAP_RXSTBC_MASK */ 222 223 #define IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE 0x00000800 /* IEEE80211_VHTCAP_SU_BEAMFORMER_CAPABLE */ 224 225 #define IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE 0x00001000 /* IEEE80211_VHTCAP_SU_BEAMFORMEE_CAPABLE */ 226 227 #define IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE 0x00080000 /* IEEE80211_VHTCAP_MU_BEAMFORMER_CAPABLE */ 228 229 #define IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE 0x00100000 /* IEEE80211_VHTCAP_MU_BEAMFORMEE_CAPABLE */ 230 231 #define IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT 13 /* IEEE80211_VHTCAP_BEAMFORMEE_STS_SHIFT */ 232 #define IEEE80211_VHT_CAP_BEAMFORMEE_STS_MASK (7 << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT) /* IEEE80211_VHTCAP_BEAMFORMEE_STS_MASK */ 233 234 #define IEEE80211_VHT_CAP_HTC_VHT 0x00400000 /* IEEE80211_VHTCAP_HTC_VHT */ 235 236 #define IEEE80211_VHT_CAP_RX_ANTENNA_PATTERN 0x10000000 /* IEEE80211_VHTCAP_RX_ANTENNA_PATTERN */ 237 #define IEEE80211_VHT_CAP_TX_ANTENNA_PATTERN 0x20000000 /* IEEE80211_VHTCAP_TX_ANTENNA_PATTERN */ 238 239 #define IEEE80211_VHT_CAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB 0x0c000000 /* IEEE80211_VHTCAP_VHT_LINK_ADAPTATION_VHT_MRQ_MFB */ 240 241 #define IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT 16 /* IEEE80211_VHTCAP_SOUNDING_DIMENSIONS_SHIFT */ 242 #define IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_MASK \ 243 (7 << IEEE80211_VHTCAP_SOUNDING_DIMENSIONS_SHIFT) /* IEEE80211_VHTCAP_SOUNDING_DIMENSIONS_MASK */ 244 245 #define IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT 23 /* IEEE80211_VHTCAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT */ 246 #define IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK \ 247 (7 << IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT) /* IEEE80211_VHTCAP_MAX_A_MPDU_LENGTH_EXPONENT_MASK */ 248 249 #define IEEE80211_VHT_CAP_EXT_NSS_BW_MASK IEEE80211_VHTCAP_EXT_NSS_BW 250 #define IEEE80211_VHT_CAP_EXT_NSS_BW_SHIFT IEEE80211_VHTCAP_EXT_NSS_BW_S 251 252 struct ieee80211_sta_vht_cap { 253 /* TODO FIXME */ 254 bool vht_supported; 255 uint32_t cap; 256 struct ieee80211_vht_mcs_info vht_mcs; 257 }; 258 259 enum ieee80211_vht_opmode { 260 IEEE80211_OPMODE_NOTIF_RX_NSS_SHIFT = 4, 261 }; 262 263 struct cfg80211_bss_ies { 264 uint8_t *data; 265 size_t len; 266 }; 267 268 struct cfg80211_bss { 269 /* XXX TODO */ 270 struct cfg80211_bss_ies *ies; 271 struct cfg80211_bss_ies *beacon_ies; 272 uint64_t ts_boottime; 273 int32_t signal; 274 }; 275 276 struct cfg80211_connect_resp_params { 277 /* XXX TODO */ 278 uint8_t *bssid; 279 const uint8_t *req_ie; 280 const uint8_t *resp_ie; 281 uint32_t req_ie_len; 282 uint32_t resp_ie_len; 283 int status; 284 struct { 285 const uint8_t *addr; 286 const uint8_t *bssid; 287 struct cfg80211_bss *bss; 288 uint16_t status; 289 } links[IEEE80211_MLD_MAX_NUM_LINKS]; 290 }; 291 292 struct cfg80211_inform_bss { 293 /* XXX TODO */ 294 int boottime_ns, scan_width, signal; 295 struct linuxkpi_ieee80211_channel *chan; 296 }; 297 298 struct cfg80211_roam_info { 299 /* XXX TODO */ 300 uint8_t *bssid; 301 const uint8_t *req_ie; 302 const uint8_t *resp_ie; 303 uint32_t req_ie_len; 304 uint32_t resp_ie_len; 305 struct linuxkpi_ieee80211_channel *channel; 306 struct { 307 const uint8_t *addr; 308 const uint8_t *bssid; 309 struct cfg80211_bss *bss; 310 struct linuxkpi_ieee80211_channel *channel; 311 } links[IEEE80211_MLD_MAX_NUM_LINKS]; 312 }; 313 314 struct cfg80211_chan_def { 315 /* XXX TODO */ 316 struct linuxkpi_ieee80211_channel *chan; 317 enum nl80211_chan_width width; 318 uint32_t center_freq1; 319 uint32_t center_freq2; 320 uint16_t punctured; 321 }; 322 323 struct cfg80211_ftm_responder_stats { 324 /* XXX TODO */ 325 int asap_num, failed_num, filled, non_asap_num, out_of_window_triggers_num, partial_num, reschedule_requests_num, success_num, total_duration_ms, unknown_triggers_num; 326 }; 327 328 struct cfg80211_pmsr_capabilities { 329 /* XXX TODO */ 330 int max_peers, randomize_mac_addr, report_ap_tsf; 331 struct { 332 int asap, bandwidths, max_bursts_exponent, max_ftms_per_burst, non_asap, non_trigger_based, preambles, request_civicloc, request_lci, supported, trigger_based; 333 } ftm; 334 }; 335 336 struct cfg80211_pmsr_ftm_request { 337 /* XXX TODO */ 338 int asap, burst_period, ftmr_retries, ftms_per_burst, non_trigger_based, num_bursts_exp, request_civicloc, request_lci, trigger_based; 339 uint8_t bss_color; 340 bool lmr_feedback; 341 }; 342 343 struct cfg80211_pmsr_request_peer { 344 /* XXX TODO */ 345 struct cfg80211_chan_def chandef; 346 struct cfg80211_pmsr_ftm_request ftm; 347 uint8_t addr[ETH_ALEN]; 348 int report_ap_tsf; 349 }; 350 351 struct cfg80211_pmsr_request { 352 /* XXX TODO */ 353 int cookie, n_peers, timeout; 354 uint8_t mac_addr[ETH_ALEN], mac_addr_mask[ETH_ALEN]; 355 struct cfg80211_pmsr_request_peer peers[]; 356 }; 357 358 struct cfg80211_pmsr_ftm_result { 359 /* XXX TODO */ 360 int burst_index, busy_retry_time, failure_reason; 361 int num_ftmr_successes, rssi_avg, rssi_avg_valid, rssi_spread, rssi_spread_valid, rtt_avg, rtt_avg_valid, rtt_spread, rtt_spread_valid, rtt_variance, rtt_variance_valid; 362 uint8_t *lci; 363 uint8_t *civicloc; 364 int lci_len; 365 int civicloc_len; 366 }; 367 368 struct cfg80211_pmsr_result { 369 /* XXX TODO */ 370 int ap_tsf, ap_tsf_valid, final, host_time, status, type; 371 uint8_t addr[ETH_ALEN]; 372 struct cfg80211_pmsr_ftm_result ftm; 373 }; 374 375 struct cfg80211_sar_freq_ranges { 376 uint32_t start_freq; 377 uint32_t end_freq; 378 }; 379 380 struct cfg80211_sar_sub_specs { 381 uint32_t freq_range_index; 382 int power; 383 }; 384 385 struct cfg80211_sar_specs { 386 enum nl80211_sar_type type; 387 uint32_t num_sub_specs; 388 struct cfg80211_sar_sub_specs sub_specs[]; 389 }; 390 391 struct cfg80211_sar_capa { 392 enum nl80211_sar_type type; 393 uint32_t num_freq_ranges; 394 const struct cfg80211_sar_freq_ranges *freq_ranges; 395 }; 396 397 struct cfg80211_ssid { 398 int ssid_len; 399 uint8_t ssid[IEEE80211_MAX_SSID_LEN]; 400 }; 401 402 struct cfg80211_scan_6ghz_params { 403 /* XXX TODO */ 404 uint8_t *bssid; 405 int channel_idx, psc_no_listen, short_ssid, short_ssid_valid, unsolicited_probe, psd_20; 406 }; 407 408 struct cfg80211_match_set { 409 uint8_t bssid[ETH_ALEN]; 410 struct cfg80211_ssid ssid; 411 int rssi_thold; 412 }; 413 414 struct cfg80211_scan_request { 415 /* XXX TODO */ 416 bool no_cck; 417 bool scan_6ghz; 418 bool duration_mandatory; 419 bool first_part; 420 int8_t tsf_report_link_id; 421 uint16_t duration; 422 uint32_t flags; 423 struct wireless_dev *wdev; 424 struct wiphy *wiphy; 425 uint64_t scan_start; 426 uint32_t rates[NUM_NL80211_BANDS]; 427 int ie_len; 428 uint8_t *ie; 429 uint8_t mac_addr[ETH_ALEN], mac_addr_mask[ETH_ALEN]; 430 uint8_t bssid[ETH_ALEN]; 431 int n_ssids; 432 int n_6ghz_params; 433 int n_channels; 434 struct cfg80211_ssid *ssids; 435 struct cfg80211_scan_6ghz_params *scan_6ghz_params; 436 struct linuxkpi_ieee80211_channel *channels[0]; 437 }; 438 439 struct cfg80211_sched_scan_plan { 440 /* XXX TODO */ 441 int interval, iterations; 442 }; 443 444 struct cfg80211_sched_scan_request { 445 /* XXX TODO */ 446 int delay, flags; 447 uint8_t mac_addr[ETH_ALEN], mac_addr_mask[ETH_ALEN]; 448 uint64_t reqid; 449 int n_match_sets; 450 int n_scan_plans; 451 int n_ssids; 452 int n_channels; 453 int ie_len; 454 uint8_t *ie; 455 struct cfg80211_match_set *match_sets; 456 struct cfg80211_sched_scan_plan *scan_plans; 457 struct cfg80211_ssid *ssids; 458 struct linuxkpi_ieee80211_channel *channels[0]; 459 }; 460 461 struct cfg80211_scan_info { 462 uint64_t scan_start_tsf; 463 uint8_t tsf_bssid[ETH_ALEN]; 464 bool aborted; 465 }; 466 467 struct cfg80211_beacon_data { 468 /* XXX TODO */ 469 const uint8_t *head; 470 const uint8_t *tail; 471 uint32_t head_len; 472 uint32_t tail_len; 473 const uint8_t *proberesp_ies; 474 const uint8_t *assocresp_ies; 475 uint32_t proberesp_ies_len; 476 uint32_t assocresp_ies_len; 477 }; 478 479 struct cfg80211_ap_update { 480 /* XXX TODO */ 481 struct cfg80211_beacon_data beacon; 482 }; 483 484 struct cfg80211_crypto_settings { 485 /* XXX TODO */ 486 enum nl80211_wpa_versions wpa_versions; 487 uint32_t cipher_group; /* WLAN_CIPHER_SUITE_* */ 488 uint32_t *akm_suites; 489 uint32_t *ciphers_pairwise; 490 const uint8_t *sae_pwd; 491 const uint8_t *psk; 492 int n_akm_suites; 493 int n_ciphers_pairwise; 494 int sae_pwd_len; 495 }; 496 497 struct cfg80211_ap_settings { 498 /* XXX TODO */ 499 int auth_type, beacon_interval, dtim_period, hidden_ssid, inactivity_timeout; 500 const uint8_t *ssid; 501 size_t ssid_len; 502 struct cfg80211_beacon_data beacon; 503 struct cfg80211_chan_def chandef; 504 struct cfg80211_crypto_settings crypto; 505 }; 506 507 struct cfg80211_bss_selection { 508 /* XXX TODO */ 509 enum nl80211_bss_select_attr behaviour; 510 union { 511 enum nl80211_band band_pref; 512 struct { 513 enum nl80211_band band; 514 uint8_t delta; 515 } adjust; 516 } param; 517 }; 518 519 struct cfg80211_connect_params { 520 /* XXX TODO */ 521 struct linuxkpi_ieee80211_channel *channel; 522 struct linuxkpi_ieee80211_channel *channel_hint; 523 uint8_t *bssid; 524 uint8_t *bssid_hint; 525 const uint8_t *ie; 526 const uint8_t *ssid; 527 uint32_t ie_len; 528 uint32_t ssid_len; 529 const void *key; 530 uint32_t key_len; 531 int auth_type, key_idx, privacy, want_1x; 532 struct cfg80211_bss_selection bss_select; 533 struct cfg80211_crypto_settings crypto; 534 }; 535 536 enum bss_param_flags { /* Used as bitflags. XXX FIXME values? */ 537 BSS_PARAM_FLAGS_CTS_PROT = 0x01, 538 BSS_PARAM_FLAGS_SHORT_PREAMBLE = 0x02, 539 BSS_PARAM_FLAGS_SHORT_SLOT_TIME = 0x04, 540 }; 541 542 struct cfg80211_ibss_params { 543 /* XXX TODO */ 544 int basic_rates, beacon_interval; 545 int channel_fixed, ie, ie_len, privacy; 546 int dtim_period; 547 uint8_t *ssid; 548 uint8_t *bssid; 549 int ssid_len; 550 struct cfg80211_chan_def chandef; 551 enum bss_param_flags flags; 552 }; 553 554 struct cfg80211_mgmt_tx_params { 555 /* XXX TODO */ 556 struct linuxkpi_ieee80211_channel *chan; 557 const uint8_t *buf; 558 size_t len; 559 int wait; 560 }; 561 562 struct cfg80211_external_auth_params { 563 uint8_t bssid[ETH_ALEN]; 564 uint16_t status; 565 enum nl80211_external_auth_action action; 566 unsigned int key_mgmt_suite; 567 struct cfg80211_ssid ssid; 568 }; 569 570 struct cfg80211_pmk_conf { 571 /* XXX TODO */ 572 const uint8_t *pmk; 573 uint8_t pmk_len; 574 }; 575 576 struct cfg80211_pmksa { 577 /* XXX TODO */ 578 const uint8_t *bssid; 579 const uint8_t *pmkid; 580 const uint8_t *ssid; 581 size_t ssid_len; 582 }; 583 584 struct station_del_parameters { 585 /* XXX TODO */ 586 const uint8_t *mac; 587 uint32_t reason_code; /* elsewhere uint16_t? */ 588 }; 589 590 struct station_info { 591 uint64_t filled; /* enum nl80211_sta_info */ 592 uint32_t connected_time; 593 uint32_t inactive_time; 594 595 uint64_t rx_bytes; 596 uint32_t rx_packets; 597 uint32_t rx_dropped_misc; 598 599 uint64_t rx_duration; 600 uint32_t rx_beacon; 601 uint8_t rx_beacon_signal_avg; 602 603 int8_t signal; 604 int8_t signal_avg; 605 int8_t ack_signal; 606 int8_t avg_ack_signal; 607 608 /* gap */ 609 int generation; 610 611 uint64_t tx_bytes; 612 uint32_t tx_packets; 613 uint32_t tx_failed; 614 uint64_t tx_duration; 615 uint32_t tx_retries; 616 617 int chains; 618 uint8_t chain_signal[IEEE80211_MAX_CHAINS]; 619 uint8_t chain_signal_avg[IEEE80211_MAX_CHAINS]; 620 621 uint8_t *assoc_req_ies; 622 size_t assoc_req_ies_len; 623 624 struct rate_info rxrate; 625 struct rate_info txrate; 626 struct cfg80211_ibss_params bss_param; 627 struct nl80211_sta_flag_update sta_flags; 628 }; 629 630 struct station_parameters { 631 /* XXX TODO */ 632 int sta_flags_mask, sta_flags_set; 633 }; 634 635 struct key_params { 636 /* XXX TODO */ 637 const uint8_t *key; 638 const uint8_t *seq; 639 int key_len; 640 int seq_len; 641 uint32_t cipher; /* WLAN_CIPHER_SUITE_* */ 642 }; 643 644 struct mgmt_frame_regs { 645 /* XXX TODO */ 646 int interface_stypes; 647 }; 648 649 struct vif_params { 650 /* XXX TODO */ 651 uint8_t macaddr[ETH_ALEN]; 652 }; 653 654 /* That the world needs so many different structs for this is amazing. */ 655 struct mac_address { 656 uint8_t addr[ETH_ALEN]; 657 }; 658 659 struct ieee80211_reg_rule { 660 /* TODO FIXME */ 661 uint32_t flags; 662 int dfs_cac_ms; 663 struct freq_range { 664 int start_freq_khz; 665 int end_freq_khz; 666 int max_bandwidth_khz; 667 } freq_range; 668 struct power_rule { 669 int max_antenna_gain; 670 int max_eirp; 671 } power_rule; 672 }; 673 674 struct linuxkpi_ieee80211_regdomain { 675 /* TODO FIXME */ 676 uint8_t alpha2[2]; 677 int dfs_region; 678 int n_reg_rules; 679 struct ieee80211_reg_rule reg_rules[]; 680 }; 681 682 #define IEEE80211_EHT_MAC_CAP0_EPCS_PRIO_ACCESS 0x01 683 #define IEEE80211_EHT_MAC_CAP0_MAX_MPDU_LEN_11454 0x02 684 #define IEEE80211_EHT_MAC_CAP0_MAX_MPDU_LEN_MASK 0x03 685 #define IEEE80211_EHT_MAC_CAP0_OM_CONTROL 0x04 686 #define IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE1 0x05 687 #define IEEE80211_EHT_MAC_CAP0_TRIG_TXOP_SHARING_MODE2 0x06 688 #define IEEE80211_EHT_MAC_CAP0_MAX_MPDU_LEN_7991 0x07 689 #define IEEE80211_EHT_MAC_CAP0_SCS_TRAFFIC_DESC 0x08 690 691 #define IEEE80211_EHT_MAC_CAP1_MAX_AMPDU_LEN_MASK 0x01 692 693 #define IEEE80211_EHT_MCS_NSS_RX 0x01 694 #define IEEE80211_EHT_MCS_NSS_TX 0x02 695 696 #define IEEE80211_EHT_PHY_CAP0_242_TONE_RU_GT20MHZ 0x01 697 #define IEEE80211_EHT_PHY_CAP0_320MHZ_IN_6GHZ 0x02 698 #define IEEE80211_EHT_PHY_CAP0_BEAMFORMEE_SS_80MHZ_MASK 0x03 699 #define IEEE80211_EHT_PHY_CAP0_NDP_4_EHT_LFT_32_GI 0x04 700 #define IEEE80211_EHT_PHY_CAP0_PARTIAL_BW_UL_MU_MIMO 0x05 701 #define IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMEE 0x06 702 #define IEEE80211_EHT_PHY_CAP0_SU_BEAMFORMER 0x07 703 704 #define IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_160MHZ_MASK 0x01 705 #define IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_320MHZ_MASK 0x02 706 #define IEEE80211_EHT_PHY_CAP1_BEAMFORMEE_SS_80MHZ_MASK 0x03 707 708 #define IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_80MHZ_MASK 0x01 709 #define IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_160MHZ_MASK 0x02 710 #define IEEE80211_EHT_PHY_CAP2_SOUNDING_DIM_320MHZ_MASK 0x03 711 712 #define IEEE80211_EHT_PHY_CAP3_CODEBOOK_4_2_SU_FDBK 0x01 713 #define IEEE80211_EHT_PHY_CAP3_CODEBOOK_7_5_MU_FDBK 0x02 714 #define IEEE80211_EHT_PHY_CAP3_NG_16_MU_FEEDBACK 0x03 715 #define IEEE80211_EHT_PHY_CAP3_NG_16_SU_FEEDBACK 0x04 716 #define IEEE80211_EHT_PHY_CAP3_TRIG_CQI_FDBK 0x05 717 #define IEEE80211_EHT_PHY_CAP3_TRIG_MU_BF_PART_BW_FDBK 0x06 718 #define IEEE80211_EHT_PHY_CAP3_TRIG_SU_BF_FDBK 0x07 719 #define IEEE80211_EHT_PHY_CAP3_SOUNDING_DIM_320MHZ_MASK 0x08 720 721 #define IEEE80211_EHT_PHY_CAP4_EHT_MU_PPDU_4_EHT_LTF_08_GI 0x01 722 #define IEEE80211_EHT_PHY_CAP4_PART_BW_DL_MU_MIMO 0x02 723 #define IEEE80211_EHT_PHY_CAP4_POWER_BOOST_FACT_SUPP 0x03 724 #define IEEE80211_EHT_PHY_CAP4_MAX_NC_MASK 0x04 725 726 #define IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_0US 0x01 727 #define IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_16US 0x02 728 #define IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_20US 0x03 729 #define IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_8US 0x04 730 #define IEEE80211_EHT_PHY_CAP5_COMMON_NOMINAL_PKT_PAD_MASK 0x05 731 #define IEEE80211_EHT_PHY_CAP5_NON_TRIG_CQI_FEEDBACK 0x06 732 #define IEEE80211_EHT_PHY_CAP5_PPE_THRESHOLD_PRESENT 0x07 733 #define IEEE80211_EHT_PHY_CAP5_RX_LESS_242_TONE_RU_SUPP 0x08 734 #define IEEE80211_EHT_PHY_CAP5_TX_LESS_242_TONE_RU_SUPP 0x09 735 #define IEEE80211_EHT_PHY_CAP5_MAX_NUM_SUPP_EHT_LTF_MASK 0x0a 736 #define IEEE80211_EHT_PHY_CAP5_SUPP_EXTRA_EHT_LTF 0x0b 737 738 #define IEEE80211_EHT_PHY_CAP6_EHT_DUP_6GHZ_SUPP 0x01 739 #define IEEE80211_EHT_PHY_CAP6_MCS15_SUPP_MASK 0x02 740 #define IEEE80211_EHT_PHY_CAP6_MAX_NUM_SUPP_EHT_LTF_MASK 0x03 741 742 #define IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_80MHZ 0x01 743 #define IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_160MHZ 0x02 744 #define IEEE80211_EHT_PHY_CAP7_MU_BEAMFORMER_320MHZ 0x03 745 #define IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_80MHZ 0x04 746 #define IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_160MHZ 0x05 747 #define IEEE80211_EHT_PHY_CAP7_NON_OFDMA_UL_MU_MIMO_320MHZ 0x06 748 749 #define IEEE80211_EHT_PHY_CAP8_RX_1024QAM_WIDER_BW_DL_OFDMA 0x01 750 #define IEEE80211_EHT_PHY_CAP8_RX_4096QAM_WIDER_BW_DL_OFDMA 0x02 751 752 #define IEEE80211_EHT_PPE_THRES_INFO_HEADER_SIZE 0x01 753 #define IEEE80211_EHT_PPE_THRES_NSS_MASK 0x02 754 #define IEEE80211_EHT_PPE_THRES_RU_INDEX_BITMASK_MASK 0x03 755 #define IEEE80211_EHT_PPE_THRES_INFO_PPET_SIZE 0x04 756 757 #define IEEE80211_EML_CAP_EMLSR_SUPP 0x01 758 #define IEEE80211_EML_CAP_TRANSITION_TIMEOUT 0x02 759 #define IEEE80211_EML_CAP_TRANSITION_TIMEOUT_128TU 0x04 760 #define IEEE80211_EML_CAP_EMLSR_PADDING_DELAY 0x08 761 #define IEEE80211_EML_CAP_EMLSR_PADDING_DELAY_32US 0x10 762 #define IEEE80211_EML_CAP_EMLSR_PADDING_DELAY_256US 0x10 763 #define IEEE80211_EML_CAP_EMLSR_TRANSITION_DELAY 0x20 764 #define IEEE80211_EML_CAP_EMLSR_TRANSITION_DELAY_64US 0x40 765 #define IEEE80211_EML_CAP_EMLSR_TRANSITION_DELAY_256US 0x40 766 767 #define VENDOR_CMD_RAW_DATA (void *)(uintptr_t)(-ENOENT) 768 769 /* net80211::net80211_he_cap */ 770 struct ieee80211_sta_he_cap { 771 bool has_he; 772 struct ieee80211_he_cap_elem he_cap_elem; 773 struct ieee80211_he_mcs_nss_supp he_mcs_nss_supp; 774 uint8_t ppe_thres[IEEE80211_HE_CAP_PPE_THRES_MAX]; 775 }; 776 777 struct cfg80211_he_bss_color { 778 int color, enabled; 779 }; 780 781 struct ieee80211_he_obss_pd { 782 bool enable; 783 uint8_t min_offset; 784 uint8_t max_offset; 785 uint8_t non_srg_max_offset; 786 uint8_t sr_ctrl; 787 uint8_t bss_color_bitmap[8]; 788 uint8_t partial_bssid_bitmap[8]; 789 }; 790 791 struct ieee80211_eht_mcs_nss_supp_20mhz_only { 792 union { 793 struct { 794 uint8_t rx_tx_mcs7_max_nss; 795 uint8_t rx_tx_mcs9_max_nss; 796 uint8_t rx_tx_mcs11_max_nss; 797 uint8_t rx_tx_mcs13_max_nss; 798 }; 799 uint8_t rx_tx_max_nss[4]; 800 }; 801 }; 802 803 struct ieee80211_eht_mcs_nss_supp_bw { 804 union { 805 struct { 806 uint8_t rx_tx_mcs9_max_nss; 807 uint8_t rx_tx_mcs11_max_nss; 808 uint8_t rx_tx_mcs13_max_nss; 809 }; 810 uint8_t rx_tx_max_nss[3]; 811 }; 812 }; 813 814 struct ieee80211_eht_cap_elem_fixed { 815 uint8_t mac_cap_info[2]; 816 uint8_t phy_cap_info[9]; 817 }; 818 819 struct ieee80211_eht_mcs_nss_supp { 820 /* TODO FIXME */ 821 /* Can only have either or... */ 822 union { 823 struct ieee80211_eht_mcs_nss_supp_20mhz_only only_20mhz; 824 struct { 825 struct ieee80211_eht_mcs_nss_supp_bw _80; 826 struct ieee80211_eht_mcs_nss_supp_bw _160; 827 struct ieee80211_eht_mcs_nss_supp_bw _320; 828 } bw; 829 }; 830 }; 831 832 #define IEEE80211_STA_EHT_PPE_THRES_MAX 32 833 struct ieee80211_sta_eht_cap { 834 bool has_eht; 835 struct ieee80211_eht_cap_elem_fixed eht_cap_elem; 836 struct ieee80211_eht_mcs_nss_supp eht_mcs_nss_supp; 837 uint8_t eht_ppe_thres[IEEE80211_STA_EHT_PPE_THRES_MAX]; 838 }; 839 840 struct ieee80211_sband_iftype_data { 841 /* TODO FIXME */ 842 enum nl80211_iftype types_mask; 843 struct ieee80211_sta_he_cap he_cap; 844 struct ieee80211_he_6ghz_capa he_6ghz_capa; 845 struct ieee80211_sta_eht_cap eht_cap; 846 struct { 847 const uint8_t *data; 848 size_t len; 849 } vendor_elems; 850 }; 851 852 struct ieee80211_supported_band { 853 /* TODO FIXME */ 854 struct linuxkpi_ieee80211_channel *channels; 855 struct ieee80211_rate *bitrates; 856 struct ieee80211_sband_iftype_data *iftype_data; 857 int n_channels; 858 int n_bitrates; 859 int n_iftype_data; 860 enum nl80211_band band; 861 struct ieee80211_sta_ht_cap ht_cap; 862 struct ieee80211_sta_vht_cap vht_cap; 863 }; 864 865 struct cfg80211_pkt_pattern { 866 /* XXX TODO */ 867 uint8_t *mask; 868 uint8_t *pattern; 869 int pattern_len; 870 int pkt_offset; 871 }; 872 873 struct cfg80211_wowlan_nd_match { 874 /* XXX TODO */ 875 struct cfg80211_ssid ssid; 876 int n_channels; 877 uint32_t channels[0]; /* freq! = ieee80211_channel_to_frequency() */ 878 }; 879 880 struct cfg80211_wowlan_nd_info { 881 /* XXX TODO */ 882 int n_matches; 883 struct cfg80211_wowlan_nd_match *matches[0]; 884 }; 885 886 enum wiphy_wowlan_support_flags { 887 WIPHY_WOWLAN_DISCONNECT, 888 WIPHY_WOWLAN_MAGIC_PKT, 889 WIPHY_WOWLAN_SUPPORTS_GTK_REKEY, 890 WIPHY_WOWLAN_GTK_REKEY_FAILURE, 891 WIPHY_WOWLAN_EAP_IDENTITY_REQ, 892 WIPHY_WOWLAN_4WAY_HANDSHAKE, 893 WIPHY_WOWLAN_RFKILL_RELEASE, 894 WIPHY_WOWLAN_NET_DETECT, 895 }; 896 897 struct wiphy_wowlan_support { 898 /* XXX TODO */ 899 enum wiphy_wowlan_support_flags flags; 900 int max_nd_match_sets, max_pkt_offset, n_patterns, pattern_max_len, pattern_min_len; 901 }; 902 903 struct cfg80211_wowlan_wakeup { 904 /* XXX TODO */ 905 uint16_t pattern_idx; 906 bool disconnect; 907 bool unprot_deauth_disassoc; 908 bool eap_identity_req; 909 bool four_way_handshake; 910 bool gtk_rekey_failure; 911 bool magic_pkt; 912 bool rfkill_release; 913 bool tcp_connlost; 914 bool tcp_nomoretokens; 915 bool tcp_match; 916 bool packet_80211; 917 struct cfg80211_wowlan_nd_info *net_detect; 918 uint8_t *packet; 919 uint16_t packet_len; 920 uint16_t packet_present_len; 921 }; 922 923 struct cfg80211_wowlan { 924 /* XXX TODO */ 925 bool any; 926 bool disconnect; 927 bool magic_pkt; 928 bool gtk_rekey_failure; 929 bool eap_identity_req; 930 bool four_way_handshake; 931 bool rfkill_release; 932 933 /* Magic packet patterns. */ 934 int n_patterns; 935 struct cfg80211_pkt_pattern *patterns; 936 937 /* netdetect? if not assoc? */ 938 struct cfg80211_sched_scan_request *nd_config; 939 940 void *tcp; /* XXX ? */ 941 }; 942 943 struct cfg80211_gtk_rekey_data { 944 /* XXX TODO */ 945 const uint8_t *kck, *kek, *replay_ctr; 946 uint32_t akm; 947 uint8_t kck_len, kek_len; 948 }; 949 950 struct cfg80211_tid_cfg { 951 /* XXX TODO */ 952 int mask, noack, retry_long, rtscts, tids, amsdu, ampdu; 953 enum nl80211_tx_rate_setting txrate_type; 954 struct cfg80211_bitrate_mask txrate_mask; 955 }; 956 957 struct cfg80211_tid_config { 958 /* XXX TODO */ 959 int n_tid_conf; 960 struct cfg80211_tid_cfg tid_conf[0]; 961 }; 962 963 struct ieee80211_iface_limit { 964 /* TODO FIXME */ 965 int max, types; 966 }; 967 968 struct ieee80211_iface_combination { 969 /* TODO FIXME */ 970 const struct ieee80211_iface_limit *limits; 971 int n_limits; 972 int max_interfaces, num_different_channels; 973 int beacon_int_infra_match, beacon_int_min_gcd; 974 int radar_detect_widths; 975 }; 976 977 struct iface_combination_params { 978 int num_different_channels; 979 int iftype_num[NUM_NL80211_IFTYPES]; 980 }; 981 982 struct regulatory_request { 983 /* XXX TODO */ 984 uint8_t alpha2[2]; 985 enum environment_cap country_ie_env; 986 int initiator, dfs_region; 987 int user_reg_hint_type; 988 }; 989 990 struct cfg80211_set_hw_timestamp { 991 const uint8_t *macaddr; 992 bool enable; 993 }; 994 995 struct survey_info { /* net80211::struct ieee80211_channel_survey */ 996 /* TODO FIXME */ 997 uint32_t filled; 998 #define SURVEY_INFO_TIME 0x0001 999 #define SURVEY_INFO_TIME_RX 0x0002 1000 #define SURVEY_INFO_TIME_SCAN 0x0004 1001 #define SURVEY_INFO_TIME_TX 0x0008 1002 #define SURVEY_INFO_TIME_BSS_RX 0x0010 1003 #define SURVEY_INFO_TIME_BUSY 0x0020 1004 #define SURVEY_INFO_IN_USE 0x0040 1005 #define SURVEY_INFO_NOISE_DBM 0x0080 1006 uint32_t noise; 1007 uint64_t time; 1008 uint64_t time_bss_rx; 1009 uint64_t time_busy; 1010 uint64_t time_rx; 1011 uint64_t time_scan; 1012 uint64_t time_tx; 1013 struct linuxkpi_ieee80211_channel *channel; 1014 }; 1015 1016 enum wiphy_vendor_cmd_need_flags { 1017 WIPHY_VENDOR_CMD_NEED_NETDEV = 0x01, 1018 WIPHY_VENDOR_CMD_NEED_RUNNING = 0x02, 1019 WIPHY_VENDOR_CMD_NEED_WDEV = 0x04, 1020 }; 1021 1022 struct wiphy_vendor_command { 1023 struct { 1024 uint32_t vendor_id; 1025 uint32_t subcmd; 1026 }; 1027 uint32_t flags; 1028 void *policy; 1029 int (*doit)(struct wiphy *, struct wireless_dev *, const void *, int); 1030 }; 1031 1032 struct wiphy_iftype_ext_capab { 1033 /* TODO FIXME */ 1034 enum nl80211_iftype iftype; 1035 const uint8_t *extended_capabilities; 1036 const uint8_t *extended_capabilities_mask; 1037 uint8_t extended_capabilities_len; 1038 uint16_t eml_capabilities; 1039 uint16_t mld_capa_and_ops; 1040 }; 1041 1042 struct tid_config_support { 1043 /* TODO FIXME */ 1044 uint64_t vif; /* enum nl80211_tid_cfg_attr */ 1045 uint64_t peer; /* enum nl80211_tid_cfg_attr */ 1046 }; 1047 1048 enum cfg80211_regulatory { 1049 REGULATORY_CUSTOM_REG = BIT(0), 1050 REGULATORY_STRICT_REG = BIT(1), 1051 REGULATORY_DISABLE_BEACON_HINTS = BIT(2), 1052 REGULATORY_ENABLE_RELAX_NO_IR = BIT(3), 1053 REGULATORY_WIPHY_SELF_MANAGED = BIT(4), 1054 REGULATORY_COUNTRY_IE_IGNORE = BIT(5), 1055 REGULATORY_COUNTRY_IE_FOLLOW_POWER = BIT(6), 1056 }; 1057 1058 struct wiphy_radio_freq_range { 1059 uint32_t start_freq; 1060 uint32_t end_freq; 1061 }; 1062 1063 struct wiphy_radio { 1064 int n_freq_range; 1065 int n_iface_combinations; 1066 const struct wiphy_radio_freq_range *freq_range; 1067 const struct ieee80211_iface_combination *iface_combinations; 1068 }; 1069 1070 enum wiphy_flags { 1071 WIPHY_FLAG_AP_UAPSD = BIT(0), 1072 WIPHY_FLAG_HAS_CHANNEL_SWITCH = BIT(1), 1073 WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL = BIT(2), 1074 WIPHY_FLAG_HAVE_AP_SME = BIT(3), 1075 WIPHY_FLAG_IBSS_RSN = BIT(4), 1076 WIPHY_FLAG_NETNS_OK = BIT(5), 1077 WIPHY_FLAG_OFFCHAN_TX = BIT(6), 1078 WIPHY_FLAG_PS_ON_BY_DEFAULT = BIT(7), 1079 WIPHY_FLAG_SPLIT_SCAN_6GHZ = BIT(8), 1080 WIPHY_FLAG_SUPPORTS_EXT_KEK_KCK = BIT(9), 1081 WIPHY_FLAG_SUPPORTS_FW_ROAM = BIT(10), 1082 WIPHY_FLAG_SUPPORTS_TDLS = BIT(11), 1083 WIPHY_FLAG_TDLS_EXTERNAL_SETUP = BIT(12), 1084 WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD = BIT(13), 1085 WIPHY_FLAG_4ADDR_AP = BIT(14), 1086 WIPHY_FLAG_4ADDR_STATION = BIT(15), 1087 WIPHY_FLAG_SUPPORTS_MLO = BIT(16), 1088 WIPHY_FLAG_DISABLE_WEXT = BIT(17), 1089 }; 1090 1091 struct wiphy_work; 1092 typedef void (*wiphy_work_fn)(struct wiphy *, struct wiphy_work *); 1093 struct wiphy_work { 1094 struct list_head entry; 1095 wiphy_work_fn fn; 1096 }; 1097 struct wiphy_delayed_work { 1098 struct wiphy_work work; 1099 struct wiphy *wiphy; 1100 struct timer_list timer; 1101 }; 1102 1103 struct wiphy { 1104 struct mutex mtx; 1105 struct device *dev; 1106 struct mac_address *addresses; 1107 int n_addresses; 1108 uint32_t flags; 1109 struct ieee80211_supported_band *bands[NUM_NL80211_BANDS]; 1110 uint8_t perm_addr[ETH_ALEN]; 1111 uint16_t max_scan_ie_len; 1112 1113 /* XXX TODO */ 1114 const struct cfg80211_pmsr_capabilities *pmsr_capa; 1115 const struct cfg80211_sar_capa *sar_capa; 1116 const struct wiphy_iftype_ext_capab *iftype_ext_capab; 1117 const struct linuxkpi_ieee80211_regdomain *regd; 1118 char fw_version[ETHTOOL_FWVERS_LEN]; 1119 const struct ieee80211_iface_combination *iface_combinations; 1120 const uint32_t *cipher_suites; 1121 int n_iface_combinations; 1122 int n_cipher_suites; 1123 void(*reg_notifier)(struct wiphy *, struct regulatory_request *); 1124 enum cfg80211_regulatory regulatory_flags; 1125 int n_vendor_commands; 1126 const struct wiphy_vendor_command *vendor_commands; 1127 const struct ieee80211_txrx_stypes *mgmt_stypes; 1128 uint32_t rts_threshold; 1129 uint32_t frag_threshold; 1130 struct tid_config_support tid_config_support; 1131 uint8_t available_antennas_rx; 1132 uint8_t available_antennas_tx; 1133 1134 int n_radio; 1135 const struct wiphy_radio *radio; 1136 1137 int features, hw_version; 1138 int interface_modes, max_match_sets, max_remain_on_channel_duration, max_scan_ssids, max_sched_scan_ie_len, max_sched_scan_plan_interval, max_sched_scan_plan_iterations, max_sched_scan_plans, max_sched_scan_reqs, max_sched_scan_ssids; 1139 int num_iftype_ext_capab; 1140 int max_ap_assoc_sta, probe_resp_offload, software_iftypes; 1141 int bss_select_support, max_num_pmkids, retry_long, retry_short, signal_type; 1142 int max_data_retry_count; 1143 int tx_queue_len, rfkill; 1144 int mbssid_max_interfaces; 1145 int hw_timestamp_max_peers; 1146 int ema_max_profile_periodicity; 1147 1148 unsigned long ext_features[BITS_TO_LONGS(NUM_NL80211_EXT_FEATURES)]; 1149 struct dentry *debugfsdir; 1150 1151 const struct wiphy_wowlan_support *wowlan; 1152 struct cfg80211_wowlan *wowlan_config; 1153 /* Lower layer (driver/mac80211) specific data. */ 1154 /* Must stay last. */ 1155 uint8_t priv[0] __aligned(CACHE_LINE_SIZE); 1156 }; 1157 1158 #define lockdep_assert_wiphy(wiphy) \ 1159 lockdep_assert_held(&(wiphy)->mtx) 1160 1161 struct wireless_dev { 1162 /* XXX TODO, like ic? */ 1163 enum nl80211_iftype iftype; 1164 uint32_t radio_mask; 1165 uint8_t address[ETH_ALEN]; 1166 struct net_device *netdev; 1167 struct wiphy *wiphy; 1168 }; 1169 1170 struct cfg80211_ops { 1171 /* XXX TODO */ 1172 struct wireless_dev *(*add_virtual_intf)(struct wiphy *, const char *, unsigned char, enum nl80211_iftype, struct vif_params *); 1173 int (*del_virtual_intf)(struct wiphy *, struct wireless_dev *); 1174 int (*change_virtual_intf)(struct wiphy *, struct net_device *, enum nl80211_iftype, struct vif_params *); 1175 int (*scan)(struct wiphy *, struct cfg80211_scan_request *); 1176 int (*set_wiphy_params)(struct wiphy *, int, uint32_t); 1177 int (*join_ibss)(struct wiphy *, struct net_device *, struct cfg80211_ibss_params *); 1178 int (*leave_ibss)(struct wiphy *, struct net_device *); 1179 int (*get_station)(struct wiphy *, struct net_device *, const uint8_t *, struct station_info *); 1180 int (*dump_station)(struct wiphy *, struct net_device *, int, uint8_t *, struct station_info *); 1181 int (*set_tx_power)(struct wiphy *, struct wireless_dev *, int, enum nl80211_tx_power_setting, int); 1182 int (*get_tx_power)(struct wiphy *, struct wireless_dev *, int, unsigned int, int *); 1183 int (*add_key)(struct wiphy *, struct net_device *, int, uint8_t, bool, const uint8_t *, struct key_params *); 1184 int (*del_key)(struct wiphy *, struct net_device *, int, uint8_t, bool, const uint8_t *); 1185 int (*get_key)(struct wiphy *, struct net_device *, int, uint8_t, bool, const uint8_t *, void *, void(*)(void *, struct key_params *)); 1186 int (*set_default_key)(struct wiphy *, struct net_device *, int, uint8_t, bool, bool); 1187 int (*set_default_mgmt_key)(struct wiphy *, struct net_device *, int, uint8_t); 1188 int (*set_power_mgmt)(struct wiphy *, struct net_device *, bool, int); 1189 int (*connect)(struct wiphy *, struct net_device *, struct cfg80211_connect_params *); 1190 int (*disconnect)(struct wiphy *, struct net_device *, uint16_t); 1191 int (*suspend)(struct wiphy *, struct cfg80211_wowlan *); 1192 int (*resume)(struct wiphy *); 1193 int (*set_pmksa)(struct wiphy *, struct net_device *, struct cfg80211_pmksa *); 1194 int (*del_pmksa)(struct wiphy *, struct net_device *, struct cfg80211_pmksa *); 1195 int (*flush_pmksa)(struct wiphy *, struct net_device *); 1196 int (*start_ap)(struct wiphy *, struct net_device *, struct cfg80211_ap_settings *); 1197 int (*stop_ap)(struct wiphy *, struct net_device *, unsigned int); 1198 int (*change_beacon)(struct wiphy *, struct net_device *, struct cfg80211_ap_update *); 1199 int (*del_station)(struct wiphy *, struct net_device *, struct station_del_parameters *); 1200 int (*change_station)(struct wiphy *, struct net_device *, const uint8_t *, struct station_parameters *); 1201 int (*sched_scan_start)(struct wiphy *, struct net_device *, struct cfg80211_sched_scan_request *); 1202 int (*sched_scan_stop)(struct wiphy *, struct net_device *, uint64_t); 1203 void (*update_mgmt_frame_registrations)(struct wiphy *, struct wireless_dev *, struct mgmt_frame_regs *); 1204 int (*mgmt_tx)(struct wiphy *, struct wireless_dev *, struct cfg80211_mgmt_tx_params *, uint64_t *); 1205 int (*cancel_remain_on_channel)(struct wiphy *, struct wireless_dev *, uint64_t); 1206 int (*get_channel)(struct wiphy *, struct wireless_dev *, unsigned int, struct cfg80211_chan_def *); 1207 int (*crit_proto_start)(struct wiphy *, struct wireless_dev *, enum nl80211_crit_proto_id, uint16_t); 1208 void (*crit_proto_stop)(struct wiphy *, struct wireless_dev *); 1209 int (*tdls_oper)(struct wiphy *, struct net_device *, const uint8_t *, enum nl80211_tdls_operation); 1210 int (*update_connect_params)(struct wiphy *, struct net_device *, struct cfg80211_connect_params *, uint32_t); 1211 int (*set_pmk)(struct wiphy *, struct net_device *, const struct cfg80211_pmk_conf *); 1212 int (*del_pmk)(struct wiphy *, struct net_device *, const uint8_t *); 1213 int (*remain_on_channel)(struct wiphy *, struct wireless_dev *, struct linuxkpi_ieee80211_channel *, unsigned int, uint64_t *); 1214 int (*start_p2p_device)(struct wiphy *, struct wireless_dev *); 1215 void (*stop_p2p_device)(struct wiphy *, struct wireless_dev *); 1216 int (*dump_survey)(struct wiphy *, struct net_device *, int, struct survey_info *); 1217 int (*external_auth)(struct wiphy *, struct net_device *, struct cfg80211_external_auth_params *); 1218 int (*set_cqm_rssi_range_config)(struct wiphy *, struct net_device *, int, int); 1219 1220 }; 1221 1222 1223 /* -------------------------------------------------------------------------- */ 1224 1225 /* linux_80211.c */ 1226 1227 struct wiphy *linuxkpi_wiphy_new(const struct cfg80211_ops *, size_t); 1228 void linuxkpi_wiphy_free(struct wiphy *wiphy); 1229 1230 void linuxkpi_wiphy_work_queue(struct wiphy *, struct wiphy_work *); 1231 void linuxkpi_wiphy_work_cancel(struct wiphy *, struct wiphy_work *); 1232 void linuxkpi_wiphy_work_flush(struct wiphy *, struct wiphy_work *); 1233 void lkpi_wiphy_delayed_work_timer(struct timer_list *); 1234 void linuxkpi_wiphy_delayed_work_queue(struct wiphy *, 1235 struct wiphy_delayed_work *, unsigned long); 1236 void linuxkpi_wiphy_delayed_work_cancel(struct wiphy *, 1237 struct wiphy_delayed_work *); 1238 void linuxkpi_wiphy_delayed_work_flush(struct wiphy *, 1239 struct wiphy_delayed_work *); 1240 1241 int linuxkpi_regulatory_set_wiphy_regd_sync(struct wiphy *wiphy, 1242 struct linuxkpi_ieee80211_regdomain *regd); 1243 uint32_t linuxkpi_cfg80211_calculate_bitrate(struct rate_info *); 1244 uint32_t linuxkpi_ieee80211_channel_to_frequency(uint32_t, enum nl80211_band); 1245 uint32_t linuxkpi_ieee80211_frequency_to_channel(uint32_t, uint32_t); 1246 struct linuxkpi_ieee80211_channel * 1247 linuxkpi_ieee80211_get_channel(struct wiphy *, uint32_t); 1248 struct cfg80211_bss *linuxkpi_cfg80211_get_bss(struct wiphy *, 1249 struct linuxkpi_ieee80211_channel *, const uint8_t *, 1250 const uint8_t *, size_t, enum ieee80211_bss_type, enum ieee80211_privacy); 1251 void linuxkpi_cfg80211_put_bss(struct wiphy *, struct cfg80211_bss *); 1252 void linuxkpi_cfg80211_bss_flush(struct wiphy *); 1253 struct linuxkpi_ieee80211_regdomain * 1254 lkpi_get_linuxkpi_ieee80211_regdomain(size_t); 1255 1256 /* -------------------------------------------------------------------------- */ 1257 1258 static __inline struct wiphy * 1259 wiphy_new(const struct cfg80211_ops *ops, size_t priv_len) 1260 { 1261 1262 return (linuxkpi_wiphy_new(ops, priv_len)); 1263 } 1264 1265 static __inline void 1266 wiphy_free(struct wiphy *wiphy) 1267 { 1268 1269 linuxkpi_wiphy_free(wiphy); 1270 } 1271 1272 static __inline void * 1273 wiphy_priv(struct wiphy *wiphy) 1274 { 1275 1276 return (wiphy->priv); 1277 } 1278 1279 static __inline void 1280 set_wiphy_dev(struct wiphy *wiphy, struct device *dev) 1281 { 1282 1283 wiphy->dev = dev; 1284 } 1285 1286 static __inline struct device * 1287 wiphy_dev(struct wiphy *wiphy) 1288 { 1289 1290 return (wiphy->dev); 1291 } 1292 1293 #define wiphy_dereference(_w, p) \ 1294 rcu_dereference_check(p, lockdep_is_held(&(_w)->mtx)) 1295 1296 #define wiphy_lock(_w) mutex_lock(&(_w)->mtx) 1297 #define wiphy_unlock(_w) mutex_unlock(&(_w)->mtx) 1298 1299 static __inline void 1300 wiphy_rfkill_set_hw_state_reason(struct wiphy *wiphy, bool blocked, 1301 enum rfkill_hard_block_reasons reason) 1302 { 1303 TODO(); 1304 } 1305 1306 /* -------------------------------------------------------------------------- */ 1307 1308 static inline int 1309 cfg80211_register_netdevice(struct net_device *ndev) 1310 { 1311 TODO(); 1312 return (-ENXIO); 1313 } 1314 1315 static inline void 1316 cfg80211_unregister_netdevice(struct net_device *ndev) 1317 { 1318 TODO(); 1319 } 1320 1321 /* -------------------------------------------------------------------------- */ 1322 1323 static inline struct cfg80211_bss * 1324 cfg80211_get_bss(struct wiphy *wiphy, struct linuxkpi_ieee80211_channel *chan, 1325 const uint8_t *bssid, const uint8_t *ssid, size_t ssid_len, 1326 enum ieee80211_bss_type bss_type, enum ieee80211_privacy privacy) 1327 { 1328 1329 return (linuxkpi_cfg80211_get_bss(wiphy, chan, bssid, ssid, ssid_len, 1330 bss_type, privacy)); 1331 } 1332 1333 static inline void 1334 cfg80211_put_bss(struct wiphy *wiphy, struct cfg80211_bss *bss) 1335 { 1336 1337 linuxkpi_cfg80211_put_bss(wiphy, bss); 1338 } 1339 1340 static inline void 1341 cfg80211_bss_flush(struct wiphy *wiphy) 1342 { 1343 1344 linuxkpi_cfg80211_bss_flush(wiphy); 1345 } 1346 1347 /* -------------------------------------------------------------------------- */ 1348 1349 static __inline bool 1350 rfkill_blocked(int rfkill) /* argument type? */ 1351 { 1352 TODO(); 1353 return (false); 1354 } 1355 1356 static __inline bool 1357 rfkill_soft_blocked(int rfkill) 1358 { 1359 TODO(); 1360 return (false); 1361 } 1362 1363 static __inline void 1364 wiphy_rfkill_start_polling(struct wiphy *wiphy) 1365 { 1366 TODO(); 1367 } 1368 1369 static __inline void 1370 wiphy_rfkill_stop_polling(struct wiphy *wiphy) 1371 { 1372 TODO(); 1373 } 1374 1375 static __inline int 1376 reg_query_regdb_wmm(uint8_t *alpha2, uint32_t center_freq, 1377 struct ieee80211_reg_rule *rule) 1378 { 1379 1380 IMPROVE("regdomain.xml needs to grow wmm information for at least ETSI"); 1381 1382 return (-ENODATA); 1383 } 1384 1385 static __inline const uint8_t * 1386 cfg80211_find_ie_match(uint32_t f, const uint8_t *ies, size_t ies_len, 1387 const uint8_t *match, int x, int y) 1388 { 1389 TODO(); 1390 return (NULL); 1391 } 1392 1393 static __inline const uint8_t * 1394 cfg80211_find_ie(uint8_t eid, const uint8_t *ie, uint32_t ielen) 1395 { 1396 TODO(); 1397 return (NULL); 1398 } 1399 1400 static __inline void 1401 cfg80211_pmsr_complete(struct wireless_dev *wdev, 1402 struct cfg80211_pmsr_request *req, gfp_t gfp) 1403 { 1404 TODO(); 1405 } 1406 1407 static __inline void 1408 cfg80211_pmsr_report(struct wireless_dev *wdev, 1409 struct cfg80211_pmsr_request *req, 1410 struct cfg80211_pmsr_result *result, gfp_t gfp) 1411 { 1412 TODO(); 1413 } 1414 1415 static inline int 1416 nl80211_chan_width_to_mhz(enum nl80211_chan_width width) 1417 { 1418 switch (width) { 1419 case NL80211_CHAN_WIDTH_5: 1420 return (5); 1421 break; 1422 case NL80211_CHAN_WIDTH_10: 1423 return (10); 1424 break; 1425 case NL80211_CHAN_WIDTH_20_NOHT: 1426 case NL80211_CHAN_WIDTH_20: 1427 return (20); 1428 break; 1429 case NL80211_CHAN_WIDTH_40: 1430 return (40); 1431 break; 1432 case NL80211_CHAN_WIDTH_80: 1433 case NL80211_CHAN_WIDTH_80P80: 1434 return (80); 1435 break; 1436 case NL80211_CHAN_WIDTH_160: 1437 return (160); 1438 break; 1439 case NL80211_CHAN_WIDTH_320: 1440 return (320); 1441 break; 1442 } 1443 } 1444 1445 static inline void 1446 cfg80211_chandef_create(struct cfg80211_chan_def *chandef, 1447 struct linuxkpi_ieee80211_channel *chan, enum nl80211_channel_type chan_type) 1448 { 1449 1450 KASSERT(chandef != NULL, ("%s: chandef is NULL\n", __func__)); 1451 KASSERT(chan != NULL, ("%s: chan is NULL\n", __func__)); 1452 1453 /* memset(chandef, 0, sizeof(*chandef)); */ 1454 chandef->chan = chan; 1455 chandef->center_freq1 = chan->center_freq; 1456 /* chandef->width, center_freq2, punctured */ 1457 1458 switch (chan_type) { 1459 case NL80211_CHAN_NO_HT: 1460 chandef->width = NL80211_CHAN_WIDTH_20_NOHT; 1461 break; 1462 case NL80211_CHAN_HT20: 1463 chandef->width = NL80211_CHAN_WIDTH_20; 1464 break; 1465 case NL80211_CHAN_HT40MINUS: 1466 chandef->width = NL80211_CHAN_WIDTH_40; 1467 chandef->center_freq1 -= 10; 1468 break; 1469 case NL80211_CHAN_HT40PLUS: 1470 chandef->width = NL80211_CHAN_WIDTH_40; 1471 chandef->center_freq1 += 10; 1472 break; 1473 }; 1474 } 1475 1476 static __inline bool 1477 cfg80211_chandef_valid(const struct cfg80211_chan_def *chandef) 1478 { 1479 TODO(); 1480 return (false); 1481 } 1482 1483 static inline int 1484 cfg80211_chandef_get_width(const struct cfg80211_chan_def *chandef) 1485 { 1486 return (nl80211_chan_width_to_mhz(chandef->width)); 1487 } 1488 1489 static __inline bool 1490 cfg80211_chandef_dfs_usable(struct wiphy *wiphy, const struct cfg80211_chan_def *chandef) 1491 { 1492 TODO(); 1493 return (false); 1494 } 1495 1496 static __inline unsigned int 1497 cfg80211_chandef_dfs_cac_time(struct wiphy *wiphy, const struct cfg80211_chan_def *chandef) 1498 { 1499 TODO(); 1500 return (0); 1501 } 1502 1503 static __inline bool 1504 cfg80211_chandef_identical(const struct cfg80211_chan_def *chandef_1, 1505 const struct cfg80211_chan_def *chandef_2) 1506 { 1507 TODO(); 1508 return (false); 1509 } 1510 1511 static __inline bool 1512 cfg80211_chandef_usable(struct wiphy *wiphy, 1513 const struct cfg80211_chan_def *chandef, uint32_t flags) 1514 { 1515 TODO(); 1516 return (false); 1517 } 1518 1519 static __inline void 1520 cfg80211_bss_iter(struct wiphy *wiphy, struct cfg80211_chan_def *chandef, 1521 void (*iterfunc)(struct wiphy *, struct cfg80211_bss *, void *), void *data) 1522 { 1523 TODO(); 1524 } 1525 1526 struct element { 1527 uint8_t id; 1528 uint8_t datalen; 1529 uint8_t data[0]; 1530 } __packed; 1531 1532 static inline const struct element * 1533 lkpi_cfg80211_find_elem_pattern(enum ieee80211_eid eid, 1534 const uint8_t *data, size_t len, uint8_t *pattern, size_t plen) 1535 { 1536 const struct element *elem; 1537 const uint8_t *p; 1538 size_t ielen; 1539 1540 p = data; 1541 elem = (const struct element *)p; 1542 ielen = len; 1543 while (elem != NULL && ielen > 1) { 1544 if ((2 + elem->datalen) > ielen) 1545 /* Element overruns our memory. */ 1546 return (NULL); 1547 if (elem->id == eid) { 1548 if (pattern == NULL) 1549 return (elem); 1550 if (elem->datalen >= plen && 1551 memcmp(elem->data, pattern, plen) == 0) 1552 return (elem); 1553 } 1554 ielen -= 2 + elem->datalen; 1555 p += 2 + elem->datalen; 1556 elem = (const struct element *)p; 1557 } 1558 1559 return (NULL); 1560 } 1561 1562 static inline const struct element * 1563 cfg80211_find_elem(enum ieee80211_eid eid, const uint8_t *data, size_t len) 1564 { 1565 1566 return (lkpi_cfg80211_find_elem_pattern(eid, data, len, NULL, 0)); 1567 } 1568 1569 static inline const struct element * 1570 ieee80211_bss_get_elem(struct cfg80211_bss *bss, uint32_t eid) 1571 { 1572 1573 if (bss->ies == NULL) 1574 return (NULL); 1575 return (cfg80211_find_elem(eid, bss->ies->data, bss->ies->len)); 1576 } 1577 1578 static inline const uint8_t * 1579 ieee80211_bss_get_ie(struct cfg80211_bss *bss, uint32_t eid) 1580 { 1581 1582 return ((const uint8_t *)ieee80211_bss_get_elem(bss, eid)); 1583 } 1584 1585 static inline uint8_t * 1586 cfg80211_find_vendor_ie(unsigned int oui, int oui_type, 1587 uint8_t *data, size_t len) 1588 { 1589 const struct element *elem; 1590 uint8_t pattern[4] = { oui << 16, oui << 8, oui, oui_type }; 1591 uint8_t plen = 4; /* >= 3? oui_type always part of this? */ 1592 IMPROVE("plen currently always incl. oui_type"); 1593 1594 elem = lkpi_cfg80211_find_elem_pattern(IEEE80211_ELEMID_VENDOR, 1595 data, len, pattern, plen); 1596 if (elem == NULL) 1597 return (NULL); 1598 return (__DECONST(uint8_t *, elem)); 1599 } 1600 1601 static inline uint32_t 1602 cfg80211_calculate_bitrate(struct rate_info *rate) 1603 { 1604 return (linuxkpi_cfg80211_calculate_bitrate(rate)); 1605 } 1606 1607 static __inline uint32_t 1608 ieee80211_channel_to_frequency(uint32_t channel, enum nl80211_band band) 1609 { 1610 1611 return (linuxkpi_ieee80211_channel_to_frequency(channel, band)); 1612 } 1613 1614 static __inline uint32_t 1615 ieee80211_frequency_to_channel(uint32_t freq) 1616 { 1617 1618 return (linuxkpi_ieee80211_frequency_to_channel(freq, 0)); 1619 } 1620 1621 static __inline int 1622 regulatory_set_wiphy_regd_sync(struct wiphy *wiphy, 1623 struct linuxkpi_ieee80211_regdomain *regd) 1624 { 1625 IMPROVE(); 1626 return (linuxkpi_regulatory_set_wiphy_regd_sync(wiphy, regd)); 1627 } 1628 1629 static __inline int 1630 regulatory_set_wiphy_regd_sync_rtnl(struct wiphy *wiphy, 1631 struct linuxkpi_ieee80211_regdomain *regd) 1632 { 1633 1634 IMPROVE(); 1635 return (linuxkpi_regulatory_set_wiphy_regd_sync(wiphy, regd)); 1636 } 1637 1638 static __inline int 1639 regulatory_set_wiphy_regd(struct wiphy *wiphy, 1640 struct linuxkpi_ieee80211_regdomain *regd) 1641 { 1642 1643 IMPROVE(); 1644 if (regd == NULL) 1645 return (EINVAL); 1646 1647 /* XXX-BZ wild guessing here based on brcmfmac. */ 1648 if (wiphy->regulatory_flags & REGULATORY_WIPHY_SELF_MANAGED) 1649 wiphy->regd = regd; 1650 else 1651 return (EPERM); 1652 1653 /* XXX FIXME, do we have to do anything with reg_notifier? */ 1654 return (0); 1655 } 1656 1657 static __inline int 1658 regulatory_hint(struct wiphy *wiphy, const uint8_t *alpha2) 1659 { 1660 struct linuxkpi_ieee80211_regdomain *regd; 1661 1662 if (wiphy->regd != NULL) 1663 return (-EBUSY); 1664 1665 regd = lkpi_get_linuxkpi_ieee80211_regdomain(0); 1666 if (regd == NULL) 1667 return (-ENOMEM); 1668 1669 regd->alpha2[0] = alpha2[0]; 1670 regd->alpha2[1] = alpha2[1]; 1671 wiphy->regd = regd; 1672 1673 IMPROVE("are there flags who is managing? update net8011?"); 1674 1675 return (0); 1676 } 1677 1678 static __inline const char * 1679 reg_initiator_name(enum nl80211_reg_initiator initiator) 1680 { 1681 TODO(); 1682 return (NULL); 1683 } 1684 1685 static __inline struct linuxkpi_ieee80211_regdomain * 1686 rtnl_dereference(const struct linuxkpi_ieee80211_regdomain *regd) 1687 { 1688 TODO(); 1689 return (NULL); 1690 } 1691 1692 static __inline struct ieee80211_reg_rule * 1693 freq_reg_info(struct wiphy *wiphy, uint32_t center_freq) 1694 { 1695 TODO(); 1696 return (NULL); 1697 } 1698 1699 static __inline void 1700 wiphy_apply_custom_regulatory(struct wiphy *wiphy, 1701 const struct linuxkpi_ieee80211_regdomain *regd) 1702 { 1703 TODO(); 1704 } 1705 1706 static __inline char * 1707 wiphy_name(struct wiphy *wiphy) 1708 { 1709 if (wiphy != NULL && wiphy->dev != NULL) 1710 return dev_name(wiphy->dev); 1711 else { 1712 IMPROVE("wlanNA"); 1713 return ("wlanNA"); 1714 } 1715 } 1716 1717 static __inline void 1718 wiphy_read_of_freq_limits(struct wiphy *wiphy) 1719 { 1720 #ifdef FDT 1721 TODO(); 1722 #endif 1723 } 1724 1725 static __inline void 1726 wiphy_ext_feature_set(struct wiphy *wiphy, enum nl80211_ext_feature ef) 1727 { 1728 1729 set_bit(ef, wiphy->ext_features); 1730 } 1731 1732 static inline bool 1733 wiphy_ext_feature_isset(struct wiphy *wiphy, enum nl80211_ext_feature ef) 1734 { 1735 return (test_bit(ef, wiphy->ext_features)); 1736 } 1737 1738 static __inline void * 1739 wiphy_net(struct wiphy *wiphy) 1740 { 1741 TODO(); 1742 return (NULL); /* XXX passed to dev_net_set() */ 1743 } 1744 1745 static __inline int 1746 wiphy_register(struct wiphy *wiphy) 1747 { 1748 TODO(); 1749 return (0); 1750 } 1751 1752 static __inline void 1753 wiphy_unregister(struct wiphy *wiphy) 1754 { 1755 TODO(); 1756 } 1757 1758 static __inline void 1759 wiphy_warn(struct wiphy *wiphy, const char *fmt, ...) 1760 { 1761 TODO(); 1762 } 1763 1764 static __inline int 1765 cfg80211_check_combinations(struct wiphy *wiphy, 1766 struct iface_combination_params *params) 1767 { 1768 TODO(); 1769 return (-ENOENT); 1770 } 1771 1772 static __inline uint8_t 1773 cfg80211_classify8021d(struct sk_buff *skb, void *p) 1774 { 1775 TODO(); 1776 return (0); 1777 } 1778 1779 static __inline void 1780 cfg80211_connect_done(struct net_device *ndev, 1781 struct cfg80211_connect_resp_params *conn_params, gfp_t gfp) 1782 { 1783 TODO(); 1784 } 1785 1786 static __inline void 1787 cfg80211_crit_proto_stopped(struct wireless_dev *wdev, gfp_t gfp) 1788 { 1789 TODO(); 1790 } 1791 1792 static __inline void 1793 cfg80211_disconnected(struct net_device *ndev, uint16_t reason, 1794 void *p, int x, bool locally_generated, gfp_t gfp) 1795 { 1796 TODO(); 1797 } 1798 1799 static __inline int 1800 cfg80211_get_p2p_attr(const uint8_t *ie, uint32_t ie_len, 1801 enum ieee80211_p2p_attr_ids attr, uint8_t *p, size_t p_len) 1802 { 1803 TODO(); 1804 return (-1); 1805 } 1806 1807 static __inline void 1808 cfg80211_ibss_joined(struct net_device *ndev, const uint8_t *addr, 1809 struct linuxkpi_ieee80211_channel *chan, gfp_t gfp) 1810 { 1811 TODO(); 1812 } 1813 1814 static __inline struct cfg80211_bss * 1815 cfg80211_inform_bss(struct wiphy *wiphy, 1816 struct linuxkpi_ieee80211_channel *channel, 1817 enum cfg80211_bss_frame_type bss_ftype, const uint8_t *bss, int _x, 1818 uint16_t cap, uint16_t intvl, const uint8_t *ie, size_t ie_len, 1819 int signal, gfp_t gfp) 1820 { 1821 TODO(); 1822 return (NULL); 1823 } 1824 1825 static __inline struct cfg80211_bss * 1826 cfg80211_inform_bss_data(struct wiphy *wiphy, 1827 struct cfg80211_inform_bss *bss_data, 1828 enum cfg80211_bss_frame_type bss_ftype, const uint8_t *bss, int _x, 1829 uint16_t cap, uint16_t intvl, const uint8_t *ie, size_t ie_len, gfp_t gfp) 1830 { 1831 TODO(); 1832 return (NULL); 1833 } 1834 1835 static __inline void 1836 cfg80211_mgmt_tx_status(struct wireless_dev *wdev, uint64_t cookie, 1837 const uint8_t *buf, size_t len, bool ack, gfp_t gfp) 1838 { 1839 TODO(); 1840 } 1841 1842 static __inline void 1843 cfg80211_michael_mic_failure(struct net_device *ndev, const uint8_t addr[ETH_ALEN], 1844 enum nl80211_key_type key_type, int _x, void *p, gfp_t gfp) 1845 { 1846 TODO(); 1847 } 1848 1849 static __inline void 1850 cfg80211_new_sta(struct net_device *ndev, const uint8_t *addr, 1851 struct station_info *sinfo, gfp_t gfp) 1852 { 1853 TODO(); 1854 } 1855 1856 static __inline void 1857 cfg80211_del_sta(struct net_device *ndev, const uint8_t *addr, gfp_t gfp) 1858 { 1859 TODO(); 1860 } 1861 1862 static __inline void 1863 cfg80211_port_authorized(struct net_device *ndev, const uint8_t *addr, 1864 const uint8_t *bitmap, uint8_t len, gfp_t gfp) 1865 { 1866 TODO(); 1867 } 1868 1869 static __inline void 1870 cfg80211_ready_on_channel(struct wireless_dev *wdev, uint64_t cookie, 1871 struct linuxkpi_ieee80211_channel *channel, unsigned int duration, 1872 gfp_t gfp) 1873 { 1874 TODO(); 1875 } 1876 1877 static __inline void 1878 cfg80211_remain_on_channel_expired(struct wireless_dev *wdev, 1879 uint64_t cookie, struct linuxkpi_ieee80211_channel *channel, gfp_t gfp) 1880 { 1881 TODO(); 1882 } 1883 1884 static __inline void 1885 cfg80211_report_wowlan_wakeup(void) 1886 { 1887 TODO(); 1888 } 1889 1890 static __inline void 1891 cfg80211_roamed(struct net_device *ndev, struct cfg80211_roam_info *roam_info, 1892 gfp_t gfp) 1893 { 1894 TODO(); 1895 } 1896 1897 static __inline void 1898 cfg80211_rx_mgmt(struct wireless_dev *wdev, int freq, int _x, 1899 uint8_t *p, size_t p_len, int _x2) 1900 { 1901 TODO(); 1902 } 1903 1904 static __inline void 1905 cfg80211_scan_done(struct cfg80211_scan_request *scan_request, 1906 struct cfg80211_scan_info *info) 1907 { 1908 TODO(); 1909 } 1910 1911 static __inline void 1912 cfg80211_sched_scan_results(struct wiphy *wiphy, uint64_t reqid) 1913 { 1914 TODO(); 1915 } 1916 1917 static __inline void 1918 cfg80211_sched_scan_stopped(struct wiphy *wiphy, int _x) 1919 { 1920 TODO(); 1921 } 1922 1923 static __inline void 1924 cfg80211_unregister_wdev(struct wireless_dev *wdev) 1925 { 1926 TODO(); 1927 } 1928 1929 static __inline struct sk_buff * 1930 cfg80211_vendor_cmd_alloc_reply_skb(struct wiphy *wiphy, unsigned int len) 1931 { 1932 TODO(); 1933 return (NULL); 1934 } 1935 1936 static __inline int 1937 cfg80211_vendor_cmd_reply(struct sk_buff *skb) 1938 { 1939 TODO(); 1940 return (-ENXIO); 1941 } 1942 1943 static __inline struct linuxkpi_ieee80211_channel * 1944 ieee80211_get_channel(struct wiphy *wiphy, uint32_t freq) 1945 { 1946 1947 return (linuxkpi_ieee80211_get_channel(wiphy, freq)); 1948 } 1949 1950 static inline size_t 1951 ieee80211_get_hdrlen_from_skb(struct sk_buff *skb) 1952 { 1953 const struct ieee80211_hdr *hdr; 1954 size_t len; 1955 1956 if (skb->len < 10) /* sizeof(ieee80211_frame_[ack,cts]) */ 1957 return (0); 1958 1959 hdr = (const struct ieee80211_hdr *)skb->data; 1960 len = ieee80211_hdrlen(hdr->frame_control); 1961 1962 /* If larger than what is in the skb return. */ 1963 if (len > skb->len) 1964 return (0); 1965 1966 return (len); 1967 } 1968 1969 static __inline bool 1970 cfg80211_channel_is_psc(struct linuxkpi_ieee80211_channel *channel) 1971 { 1972 1973 /* Only 6Ghz. */ 1974 if (channel->band != NL80211_BAND_6GHZ) 1975 return (false); 1976 1977 TODO(); 1978 return (false); 1979 } 1980 1981 static inline int 1982 cfg80211_get_ies_channel_number(const uint8_t *ie, size_t len, 1983 enum nl80211_band band) 1984 { 1985 const struct element *elem; 1986 1987 switch (band) { 1988 case NL80211_BAND_6GHZ: 1989 TODO(); 1990 break; 1991 case NL80211_BAND_5GHZ: 1992 case NL80211_BAND_2GHZ: 1993 /* DSPARAMS has the channel number. */ 1994 elem = cfg80211_find_elem(IEEE80211_ELEMID_DSPARMS, ie, len); 1995 if (elem != NULL && elem->datalen == 1) 1996 return (elem->data[0]); 1997 /* HTINFO has the primary center channel. */ 1998 elem = cfg80211_find_elem(IEEE80211_ELEMID_HTINFO, ie, len); 1999 if (elem != NULL && 2000 elem->datalen >= (sizeof(struct ieee80211_ie_htinfo) - 2)) { 2001 const struct ieee80211_ie_htinfo *htinfo; 2002 htinfo = (const struct ieee80211_ie_htinfo *)elem; 2003 return (htinfo->hi_ctrlchannel); 2004 } 2005 /* What else? */ 2006 break; 2007 default: 2008 IMPROVE("Unsupported"); 2009 break; 2010 } 2011 return (-1); 2012 } 2013 2014 /* Used for scanning at least. */ 2015 static __inline void 2016 get_random_mask_addr(uint8_t *dst, const uint8_t *addr, const uint8_t *mask) 2017 { 2018 int i; 2019 2020 /* Get a completely random address and then overlay what we want. */ 2021 get_random_bytes(dst, ETH_ALEN); 2022 for (i = 0; i < ETH_ALEN; i++) 2023 dst[i] = (dst[i] & ~(mask[i])) | (addr[i] & mask[i]); 2024 } 2025 2026 static __inline void 2027 cfg80211_shutdown_all_interfaces(struct wiphy *wiphy) 2028 { 2029 TODO(); 2030 } 2031 2032 static __inline bool 2033 cfg80211_reg_can_beacon(struct wiphy *wiphy, struct cfg80211_chan_def *chandef, 2034 enum nl80211_iftype iftype) 2035 { 2036 TODO(); 2037 return (false); 2038 } 2039 2040 static __inline void 2041 cfg80211_background_radar_event(struct wiphy *wiphy, 2042 struct cfg80211_chan_def *chandef, gfp_t gfp) 2043 { 2044 TODO(); 2045 } 2046 2047 static __inline const uint8_t * 2048 cfg80211_find_ext_ie(uint8_t eid, const uint8_t *p, size_t len) 2049 { 2050 TODO(); 2051 return (NULL); 2052 } 2053 2054 static inline void 2055 _ieee80211_set_sband_iftype_data(struct ieee80211_supported_band *band, 2056 struct ieee80211_sband_iftype_data *iftype_data, size_t nitems) 2057 { 2058 band->iftype_data = iftype_data; 2059 band->n_iftype_data = nitems; 2060 } 2061 2062 static inline const struct ieee80211_sband_iftype_data * 2063 ieee80211_get_sband_iftype_data(const struct ieee80211_supported_band *band, 2064 enum nl80211_iftype iftype) 2065 { 2066 const struct ieee80211_sband_iftype_data *iftype_data; 2067 int i; 2068 2069 for (i = 0; i < band->n_iftype_data; i++) { 2070 iftype_data = (const void *)&band->iftype_data[i]; 2071 if (iftype_data->types_mask & BIT(iftype)) 2072 return (iftype_data); 2073 } 2074 2075 return (NULL); 2076 } 2077 2078 static inline const struct ieee80211_sta_he_cap * 2079 ieee80211_get_he_iftype_cap(const struct ieee80211_supported_band *band, 2080 enum nl80211_iftype iftype) 2081 { 2082 const struct ieee80211_sband_iftype_data *iftype_data; 2083 const struct ieee80211_sta_he_cap *he_cap; 2084 2085 iftype_data = ieee80211_get_sband_iftype_data(band, iftype); 2086 if (iftype_data == NULL) 2087 return (NULL); 2088 2089 he_cap = NULL; 2090 if (iftype_data->he_cap.has_he) 2091 he_cap = &iftype_data->he_cap; 2092 2093 return (he_cap); 2094 } 2095 2096 static inline const struct ieee80211_sta_eht_cap * 2097 ieee80211_get_eht_iftype_cap(const struct ieee80211_supported_band *band, 2098 enum nl80211_iftype iftype) 2099 { 2100 const struct ieee80211_sband_iftype_data *iftype_data; 2101 const struct ieee80211_sta_eht_cap *eht_cap; 2102 2103 iftype_data = ieee80211_get_sband_iftype_data(band, iftype); 2104 if (iftype_data == NULL) 2105 return (NULL); 2106 2107 eht_cap = NULL; 2108 if (iftype_data->eht_cap.has_eht) 2109 eht_cap = &iftype_data->eht_cap; 2110 2111 return (eht_cap); 2112 } 2113 2114 static inline bool 2115 cfg80211_ssid_eq(struct cfg80211_ssid *ssid1, struct cfg80211_ssid *ssid2) 2116 { 2117 int error; 2118 2119 if (ssid1 == NULL || ssid2 == NULL) /* Can we KASSERT this? */ 2120 return (false); 2121 2122 if (ssid1->ssid_len != ssid2->ssid_len) 2123 return (false); 2124 error = memcmp(ssid1->ssid, ssid2->ssid, ssid2->ssid_len); 2125 if (error != 0) 2126 return (false); 2127 return (true); 2128 } 2129 2130 static inline void 2131 cfg80211_rx_unprot_mlme_mgmt(struct net_device *ndev, const uint8_t *hdr, 2132 uint32_t len) 2133 { 2134 TODO(); 2135 } 2136 2137 static inline const struct wiphy_iftype_ext_capab * 2138 cfg80211_get_iftype_ext_capa(struct wiphy *wiphy, enum nl80211_iftype iftype) 2139 { 2140 2141 TODO(); 2142 return (NULL); 2143 } 2144 2145 static inline int 2146 cfg80211_external_auth_request(struct net_device *ndev, 2147 struct cfg80211_external_auth_params *params, gfp_t gfp) 2148 { 2149 TODO(); 2150 return (-ENXIO); 2151 } 2152 2153 static inline uint16_t 2154 ieee80211_get_he_6ghz_capa(const struct ieee80211_supported_band *sband, 2155 enum nl80211_iftype iftype) 2156 { 2157 TODO(); 2158 return (0); 2159 } 2160 2161 static __inline ssize_t 2162 wiphy_locked_debugfs_read(struct wiphy *wiphy, struct file *file, 2163 char *buf, size_t bufsize, const char __user *userbuf, size_t count, 2164 loff_t *ppos, 2165 ssize_t (*handler)(struct wiphy *, struct file *, char *, size_t, void *), 2166 void *data) 2167 { 2168 TODO(); 2169 return (-ENXIO); 2170 } 2171 2172 2173 static __inline ssize_t 2174 wiphy_locked_debugfs_write(struct wiphy *wiphy, struct file *file, 2175 char *buf, size_t bufsize, const char __user *userbuf, size_t count, 2176 ssize_t (*handler)(struct wiphy *, struct file *, char *, size_t, void *), 2177 void *data) 2178 { 2179 TODO(); 2180 return (-ENXIO); 2181 } 2182 2183 static inline void 2184 cfg80211_cqm_rssi_notify(struct net_device *dev, 2185 enum nl80211_cqm_rssi_threshold_event rssi_te, int32_t rssi, gfp_t gfp) 2186 { 2187 TODO(); 2188 } 2189 2190 /* -------------------------------------------------------------------------- */ 2191 2192 static inline void 2193 wiphy_work_init(struct wiphy_work *wwk, wiphy_work_fn fn) 2194 { 2195 INIT_LIST_HEAD(&wwk->entry); 2196 wwk->fn = fn; 2197 } 2198 2199 static inline void 2200 wiphy_work_queue(struct wiphy *wiphy, struct wiphy_work *wwk) 2201 { 2202 linuxkpi_wiphy_work_queue(wiphy, wwk); 2203 } 2204 2205 static inline void 2206 wiphy_work_cancel(struct wiphy *wiphy, struct wiphy_work *wwk) 2207 { 2208 linuxkpi_wiphy_work_cancel(wiphy, wwk); 2209 } 2210 2211 static inline void 2212 wiphy_work_flush(struct wiphy *wiphy, struct wiphy_work *wwk) 2213 { 2214 linuxkpi_wiphy_work_flush(wiphy, wwk); 2215 } 2216 2217 static inline void 2218 wiphy_delayed_work_init(struct wiphy_delayed_work *wdwk, wiphy_work_fn fn) 2219 { 2220 wiphy_work_init(&wdwk->work, fn); 2221 timer_setup(&wdwk->timer, lkpi_wiphy_delayed_work_timer, 0); 2222 } 2223 2224 static inline void 2225 wiphy_delayed_work_queue(struct wiphy *wiphy, struct wiphy_delayed_work *wdwk, 2226 unsigned long delay) 2227 { 2228 linuxkpi_wiphy_delayed_work_queue(wiphy, wdwk, delay); 2229 } 2230 2231 static inline void 2232 wiphy_delayed_work_cancel(struct wiphy *wiphy, struct wiphy_delayed_work *wdwk) 2233 { 2234 linuxkpi_wiphy_delayed_work_cancel(wiphy, wdwk); 2235 } 2236 2237 static inline void 2238 wiphy_delayed_work_flush(struct wiphy *wiphy, struct wiphy_delayed_work *wdwk) 2239 { 2240 linuxkpi_wiphy_delayed_work_flush(wiphy, wdwk); 2241 } 2242 2243 /* -------------------------------------------------------------------------- */ 2244 2245 #define wiphy_err(_wiphy, _fmt, ...) \ 2246 dev_err((_wiphy)->dev, _fmt, __VA_ARGS__) 2247 #define wiphy_info(wiphy, fmt, ...) \ 2248 dev_info((wiphy)->dev, fmt, ##__VA_ARGS__) 2249 #define wiphy_info_once(wiphy, fmt, ...) \ 2250 dev_info_once((wiphy)->dev, fmt, ##__VA_ARGS__) 2251 2252 #ifndef LINUXKPI_NET80211 2253 #define ieee80211_channel linuxkpi_ieee80211_channel 2254 #define ieee80211_regdomain linuxkpi_ieee80211_regdomain 2255 #endif 2256 2257 #include <net/mac80211.h> 2258 2259 #endif /* _LINUXKPI_NET_CFG80211_H */ 2260