1 /*- 2 * Copyright (c) 2020-2023 The FreeBSD Foundation 3 * Copyright (c) 2020-2022 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_MAC80211_H 31 #define _LINUXKPI_NET_MAC80211_H 32 33 #include <sys/types.h> 34 35 #include <asm/atomic64.h> 36 #include <linux/bitops.h> 37 #include <linux/etherdevice.h> 38 #include <linux/ethtool.h> 39 #include <linux/netdevice.h> 40 #include <linux/skbuff.h> 41 #include <linux/workqueue.h> 42 #include <linux/dcache.h> 43 #include <net/cfg80211.h> 44 45 #define ARPHRD_IEEE80211_RADIOTAP __LINE__ /* XXX TODO brcmfmac */ 46 47 #define WLAN_OUI_MICROSOFT (0x0050F2) 48 #define WLAN_OUI_TYPE_MICROSOFT_WPA (1) 49 #define WLAN_OUI_TYPE_MICROSOFT_TPC (8) 50 #define WLAN_OUI_TYPE_WFA_P2P (9) 51 #define WLAN_OUI_WFA (0x506F9A) 52 53 #define IEEE80211_LINK_UNSPECIFIED 0x0f 54 55 /* hw->conf.flags */ 56 enum ieee80211_hw_conf_flags { 57 IEEE80211_CONF_IDLE = BIT(0), 58 IEEE80211_CONF_PS = BIT(1), 59 IEEE80211_CONF_MONITOR = BIT(2), 60 IEEE80211_CONF_OFFCHANNEL = BIT(3), 61 }; 62 63 /* (*ops->config()) */ 64 enum ieee80211_hw_conf_changed_flags { 65 IEEE80211_CONF_CHANGE_CHANNEL = BIT(0), 66 IEEE80211_CONF_CHANGE_IDLE = BIT(1), 67 IEEE80211_CONF_CHANGE_PS = BIT(2), 68 IEEE80211_CONF_CHANGE_MONITOR = BIT(3), 69 IEEE80211_CONF_CHANGE_POWER = BIT(4), 70 }; 71 72 #define CFG80211_TESTMODE_CMD(_x) /* XXX TODO */ 73 #define CFG80211_TESTMODE_DUMP(_x) /* XXX TODO */ 74 75 #define FCS_LEN 4 76 77 /* ops.configure_filter() */ 78 enum mcast_filter_flags { 79 FIF_ALLMULTI = BIT(0), 80 FIF_PROBE_REQ = BIT(1), 81 FIF_BCN_PRBRESP_PROMISC = BIT(2), 82 FIF_FCSFAIL = BIT(3), 83 FIF_OTHER_BSS = BIT(4), 84 FIF_PSPOLL = BIT(5), 85 FIF_CONTROL = BIT(6), 86 }; 87 88 enum ieee80211_bss_changed { 89 BSS_CHANGED_ARP_FILTER = BIT(0), 90 BSS_CHANGED_ASSOC = BIT(1), 91 BSS_CHANGED_BANDWIDTH = BIT(2), 92 BSS_CHANGED_BEACON = BIT(3), 93 BSS_CHANGED_BEACON_ENABLED = BIT(4), 94 BSS_CHANGED_BEACON_INFO = BIT(5), 95 BSS_CHANGED_BEACON_INT = BIT(6), 96 BSS_CHANGED_BSSID = BIT(7), 97 BSS_CHANGED_CQM = BIT(8), 98 BSS_CHANGED_ERP_CTS_PROT = BIT(9), 99 BSS_CHANGED_ERP_SLOT = BIT(10), 100 BSS_CHANGED_FTM_RESPONDER = BIT(11), 101 BSS_CHANGED_HT = BIT(12), 102 BSS_CHANGED_IDLE = BIT(13), 103 BSS_CHANGED_MU_GROUPS = BIT(14), 104 BSS_CHANGED_P2P_PS = BIT(15), 105 BSS_CHANGED_PS = BIT(16), 106 BSS_CHANGED_QOS = BIT(17), 107 BSS_CHANGED_TXPOWER = BIT(18), 108 BSS_CHANGED_HE_BSS_COLOR = BIT(19), 109 BSS_CHANGED_AP_PROBE_RESP = BIT(20), 110 BSS_CHANGED_BASIC_RATES = BIT(21), 111 BSS_CHANGED_ERP_PREAMBLE = BIT(22), 112 BSS_CHANGED_IBSS = BIT(23), 113 BSS_CHANGED_MCAST_RATE = BIT(24), 114 BSS_CHANGED_SSID = BIT(25), 115 BSS_CHANGED_FILS_DISCOVERY = BIT(26), 116 BSS_CHANGED_HE_OBSS_PD = BIT(27), 117 BSS_CHANGED_TWT = BIT(28), 118 BSS_CHANGED_UNSOL_BCAST_PROBE_RESP = BIT(30), 119 BSS_CHANGED_EHT_PUNCTURING = BIT(31), 120 }; 121 122 /* 802.11 Figure 9-256 Suite selector format. [OUI(3), SUITE TYPE(1)] */ 123 #define WLAN_CIPHER_SUITE_OUI(_oui, _x) (((_oui) << 8) | ((_x) & 0xff)) 124 125 /* 802.11 Table 9-131 Cipher suite selectors. */ 126 /* 802.1x suite B 11 */ 127 #define WLAN_CIPHER_SUITE(_x) WLAN_CIPHER_SUITE_OUI(0x000fac, _x) 128 /* Use group 0 */ 129 #define WLAN_CIPHER_SUITE_WEP40 WLAN_CIPHER_SUITE(1) 130 #define WLAN_CIPHER_SUITE_TKIP WLAN_CIPHER_SUITE(2) 131 /* Reserved 3 */ 132 #define WLAN_CIPHER_SUITE_CCMP WLAN_CIPHER_SUITE(4) /* CCMP-128 */ 133 #define WLAN_CIPHER_SUITE_WEP104 WLAN_CIPHER_SUITE(5) 134 #define WLAN_CIPHER_SUITE_AES_CMAC WLAN_CIPHER_SUITE(6) /* BIP-CMAC-128 */ 135 /* Group addressed traffic not allowed 7 */ 136 #define WLAN_CIPHER_SUITE_GCMP WLAN_CIPHER_SUITE(8) 137 #define WLAN_CIPHER_SUITE_GCMP_256 WLAN_CIPHER_SUITE(9) 138 #define WLAN_CIPHER_SUITE_CCMP_256 WLAN_CIPHER_SUITE(10) 139 #define WLAN_CIPHER_SUITE_BIP_GMAC_128 WLAN_CIPHER_SUITE(11) 140 #define WLAN_CIPHER_SUITE_BIP_GMAC_256 WLAN_CIPHER_SUITE(12) 141 #define WLAN_CIPHER_SUITE_BIP_CMAC_256 WLAN_CIPHER_SUITE(13) 142 /* Reserved 14-255 */ 143 144 /* See ISO/IEC JTC 1 N 9880 Table 11 */ 145 #define WLAN_CIPHER_SUITE_SMS4 WLAN_CIPHER_SUITE_OUI(0x001472, 1) 146 147 148 /* 802.11 Table 9-133 AKM suite selectors. */ 149 #define WLAN_AKM_SUITE(_x) WLAN_CIPHER_SUITE_OUI(0x000fac, _x) 150 /* Reserved 0 */ 151 #define WLAN_AKM_SUITE_8021X WLAN_AKM_SUITE(1) 152 #define WLAN_AKM_SUITE_PSK WLAN_AKM_SUITE(2) 153 #define WLAN_AKM_SUITE_FT_8021X WLAN_AKM_SUITE(3) 154 #define WLAN_AKM_SUITE_FT_PSK WLAN_AKM_SUITE(4) 155 #define WLAN_AKM_SUITE_8021X_SHA256 WLAN_AKM_SUITE(5) 156 #define WLAN_AKM_SUITE_PSK_SHA256 WLAN_AKM_SUITE(6) 157 /* TDLS 7 */ 158 #define WLAN_AKM_SUITE_SAE WLAN_AKM_SUITE(8) 159 /* FToSAE 9 */ 160 /* AP peer key 10 */ 161 /* 802.1x suite B 11 */ 162 /* 802.1x suite B 384 12 */ 163 /* FTo802.1x 384 13 */ 164 /* Reserved 14-255 */ 165 /* Apparently 11ax defines more. Seen (19,20) mentioned. */ 166 167 #define TKIP_PN_TO_IV16(_x) ((uint16_t)(_x & 0xffff)) 168 #define TKIP_PN_TO_IV32(_x) ((uint32_t)((_x >> 16) & 0xffffffff)) 169 170 struct ieee80211_sta; 171 172 /* 802.11-2020 9.4.2.55.3 A-MPDU Parameters field */ 173 #define IEEE80211_HT_AMPDU_PARM_FACTOR 0x3 174 #define IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT 2 175 #define IEEE80211_HT_AMPDU_PARM_DENSITY (0x7 << IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT) 176 177 struct ieee80211_ampdu_params { 178 struct ieee80211_sta *sta; 179 enum ieee80211_ampdu_mlme_action action; 180 uint16_t buf_size; 181 uint16_t timeout; 182 uint16_t ssn; 183 uint8_t tid; 184 bool amsdu; 185 }; 186 187 struct ieee80211_bar { 188 /* TODO FIXME */ 189 int control, start_seq_num; 190 uint8_t *ra; 191 uint16_t frame_control; 192 }; 193 194 struct ieee80211_p2p_noa_desc { 195 uint32_t count; /* uint8_t ? */ 196 uint32_t duration; 197 uint32_t interval; 198 uint32_t start_time; 199 }; 200 201 struct ieee80211_p2p_noa_attr { 202 uint8_t index; 203 uint8_t oppps_ctwindow; 204 struct ieee80211_p2p_noa_desc desc[4]; 205 }; 206 207 struct ieee80211_mutable_offsets { 208 /* TODO FIXME */ 209 uint16_t tim_offset; 210 uint16_t cntdwn_counter_offs[2]; 211 212 int mbssid_off; 213 }; 214 215 struct mac80211_fils_discovery { 216 uint32_t max_interval; 217 }; 218 219 struct ieee80211_chanctx_conf { 220 /* TODO FIXME */ 221 int rx_chains_dynamic, rx_chains_static; 222 bool radar_enabled; 223 struct cfg80211_chan_def def; 224 struct cfg80211_chan_def min_def; 225 226 /* Must stay last. */ 227 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 228 }; 229 230 struct ieee80211_rate_status { 231 struct rate_info rate_idx; 232 uint8_t try_count; 233 }; 234 235 struct ieee80211_ema_beacons { 236 uint8_t cnt; 237 struct { 238 struct sk_buff *skb; 239 struct ieee80211_mutable_offsets offs; 240 } bcn[0]; 241 }; 242 243 #define WLAN_MEMBERSHIP_LEN (8) 244 #define WLAN_USER_POSITION_LEN (16) 245 246 struct ieee80211_bss_conf { 247 /* TODO FIXME */ 248 struct ieee80211_vif *vif; 249 const uint8_t *bssid; 250 uint8_t addr[ETH_ALEN]; 251 uint8_t link_id; 252 uint8_t _pad0; 253 uint8_t transmitter_bssid[ETH_ALEN]; 254 struct ieee80211_ftm_responder_params *ftmr_params; 255 struct ieee80211_p2p_noa_attr p2p_noa_attr; 256 struct cfg80211_chan_def chandef; 257 __be32 arp_addr_list[1]; /* XXX TODO */ 258 struct ieee80211_rate *beacon_rate; 259 struct { 260 uint8_t membership[WLAN_MEMBERSHIP_LEN]; 261 uint8_t position[WLAN_USER_POSITION_LEN]; 262 } mu_group; 263 struct { 264 uint32_t params; 265 /* single field struct? */ 266 } he_oper; 267 struct cfg80211_he_bss_color he_bss_color; 268 struct ieee80211_he_obss_pd he_obss_pd; 269 270 bool ht_ldpc; 271 bool vht_ldpc; 272 bool he_ldpc; 273 bool vht_mu_beamformee; 274 bool vht_mu_beamformer; 275 bool vht_su_beamformee; 276 bool vht_su_beamformer; 277 bool he_mu_beamformer; 278 bool he_su_beamformee; 279 bool he_su_beamformer; 280 bool he_full_ul_mumimo; 281 bool eht_su_beamformee; 282 bool eht_su_beamformer; 283 bool eht_mu_beamformer; 284 285 uint16_t ht_operation_mode; 286 int arp_addr_cnt; 287 uint16_t eht_puncturing; 288 289 uint8_t dtim_period; 290 uint8_t sync_dtim_count; 291 bool qos; 292 bool twt_broadcast; 293 bool use_cts_prot; 294 bool use_short_preamble; 295 bool use_short_slot; 296 bool he_support; 297 bool eht_support; 298 bool csa_active; 299 bool mu_mimo_owner; 300 uint32_t sync_device_ts; 301 uint64_t sync_tsf; 302 uint16_t beacon_int; 303 int16_t txpower; 304 uint32_t basic_rates; 305 int mcast_rate[NUM_NL80211_BANDS]; 306 enum ieee80211_ap_reg_power power_type; 307 struct cfg80211_bitrate_mask beacon_tx_rate; 308 struct mac80211_fils_discovery fils_discovery; 309 struct ieee80211_chanctx_conf *chanctx_conf; 310 struct ieee80211_vif *mbssid_tx_vif; 311 312 int ack_enabled, bssid_index, bssid_indicator, cqm_rssi_hyst, cqm_rssi_thold, ema_ap, frame_time_rts_th, ftm_responder; 313 int htc_trig_based_pkt_ext; 314 int multi_sta_back_32bit, nontransmitted; 315 int profile_periodicity; 316 int twt_requester, uora_exists, uora_ocw_range; 317 int assoc_capability, enable_beacon, hidden_ssid, ibss_joined, twt_protected; 318 int twt_responder, unsol_bcast_probe_resp_interval; 319 int color_change_active; 320 }; 321 322 struct ieee80211_channel_switch { 323 /* TODO FIXME */ 324 int block_tx, count, delay, device_timestamp, timestamp; 325 struct cfg80211_chan_def chandef; 326 }; 327 328 struct ieee80211_cipher_scheme { 329 uint32_t cipher; 330 uint8_t iftype; /* We do not know the size of this. */ 331 uint8_t hdr_len; 332 uint8_t pn_len; 333 uint8_t pn_off; 334 uint8_t key_idx_off; 335 uint8_t key_idx_mask; 336 uint8_t key_idx_shift; 337 uint8_t mic_len; 338 }; 339 340 enum ieee80211_event_type { 341 BA_FRAME_TIMEOUT, 342 BAR_RX_EVENT, 343 MLME_EVENT, 344 RSSI_EVENT, 345 }; 346 347 enum ieee80211_rssi_event_data { 348 RSSI_EVENT_LOW, 349 RSSI_EVENT_HIGH, 350 }; 351 352 enum ieee80211_mlme_event_data { 353 ASSOC_EVENT, 354 AUTH_EVENT, 355 DEAUTH_RX_EVENT, 356 DEAUTH_TX_EVENT, 357 }; 358 359 enum ieee80211_mlme_event_status { 360 MLME_DENIED, 361 MLME_TIMEOUT, 362 }; 363 364 struct ieee80211_mlme_event { 365 enum ieee80211_mlme_event_data data; 366 enum ieee80211_mlme_event_status status; 367 int reason; 368 }; 369 370 struct ieee80211_event { 371 /* TODO FIXME */ 372 enum ieee80211_event_type type; 373 union { 374 struct { 375 int ssn; 376 struct ieee80211_sta *sta; 377 uint8_t tid; 378 } ba; 379 struct ieee80211_mlme_event mlme; 380 } u; 381 }; 382 383 struct ieee80211_ftm_responder_params { 384 /* TODO FIXME */ 385 uint8_t *lci; 386 uint8_t *civicloc; 387 int lci_len; 388 int civicloc_len; 389 }; 390 391 struct ieee80211_he_mu_edca_param_ac_rec { 392 /* TODO FIXME */ 393 int aifsn, ecw_min_max, mu_edca_timer; 394 }; 395 396 struct ieee80211_conf { 397 int dynamic_ps_timeout; 398 int power_level; 399 uint32_t listen_interval; 400 bool radar_enabled; 401 enum ieee80211_hw_conf_flags flags; 402 struct cfg80211_chan_def chandef; 403 }; 404 405 enum ieee80211_hw_flags { 406 IEEE80211_HW_AMPDU_AGGREGATION, 407 IEEE80211_HW_AP_LINK_PS, 408 IEEE80211_HW_BUFF_MMPDU_TXQ, 409 IEEE80211_HW_CHANCTX_STA_CSA, 410 IEEE80211_HW_CONNECTION_MONITOR, 411 IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP, 412 IEEE80211_HW_HAS_RATE_CONTROL, 413 IEEE80211_HW_MFP_CAPABLE, 414 IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR, 415 IEEE80211_HW_REPORTS_TX_ACK_STATUS, 416 IEEE80211_HW_RX_INCLUDES_FCS, 417 IEEE80211_HW_SIGNAL_DBM, 418 IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS, 419 IEEE80211_HW_SPECTRUM_MGMT, 420 IEEE80211_HW_STA_MMPDU_TXQ, 421 IEEE80211_HW_SUPPORTS_AMSDU_IN_AMPDU, 422 IEEE80211_HW_SUPPORTS_CLONED_SKBS, 423 IEEE80211_HW_SUPPORTS_DYNAMIC_PS, 424 IEEE80211_HW_SUPPORTS_MULTI_BSSID, 425 IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID, 426 IEEE80211_HW_SUPPORTS_PS, 427 IEEE80211_HW_SUPPORTS_REORDERING_BUFFER, 428 IEEE80211_HW_SUPPORTS_VHT_EXT_NSS_BW, 429 IEEE80211_HW_SUPPORT_FAST_XMIT, 430 IEEE80211_HW_TDLS_WIDER_BW, 431 IEEE80211_HW_TIMING_BEACON_ONLY, 432 IEEE80211_HW_TX_AMPDU_SETUP_IN_HW, 433 IEEE80211_HW_TX_AMSDU, 434 IEEE80211_HW_TX_FRAG_LIST, 435 IEEE80211_HW_USES_RSS, 436 IEEE80211_HW_WANT_MONITOR_VIF, 437 IEEE80211_HW_SW_CRYPTO_CONTROL, 438 IEEE80211_HW_SUPPORTS_TX_FRAG, 439 IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA, 440 IEEE80211_HW_SUPPORTS_PER_STA_GTK, 441 IEEE80211_HW_REPORTS_LOW_ACK, 442 IEEE80211_HW_QUEUE_CONTROL, 443 IEEE80211_HW_SUPPORTS_RX_DECAP_OFFLOAD, 444 IEEE80211_HW_SUPPORTS_TX_ENCAP_OFFLOAD, 445 IEEE80211_HW_SUPPORTS_RC_TABLE, 446 IEEE80211_HW_DETECTS_COLOR_COLLISION, 447 448 /* Keep last. */ 449 NUM_IEEE80211_HW_FLAGS 450 }; 451 452 struct ieee80211_hw { 453 454 struct wiphy *wiphy; 455 456 /* TODO FIXME */ 457 int extra_tx_headroom, weight_multiplier; 458 int max_rate_tries, max_rates, max_report_rates; 459 struct ieee80211_cipher_scheme *cipher_schemes; 460 int n_cipher_schemes; 461 const char *rate_control_algorithm; 462 struct { 463 uint16_t units_pos; /* radiotap "spec" is .. inconsistent. */ 464 uint16_t accuracy; 465 } radiotap_timestamp; 466 size_t sta_data_size; 467 size_t vif_data_size; 468 size_t chanctx_data_size; 469 size_t txq_data_size; 470 uint16_t radiotap_mcs_details; 471 uint16_t radiotap_vht_details; 472 uint16_t queues; 473 uint16_t offchannel_tx_hw_queue; 474 uint16_t uapsd_max_sp_len; 475 uint16_t uapsd_queues; 476 uint16_t max_rx_aggregation_subframes; 477 uint16_t max_tx_aggregation_subframes; 478 uint16_t max_tx_fragments; 479 uint16_t max_listen_interval; 480 uint32_t extra_beacon_tailroom; 481 netdev_features_t netdev_features; 482 unsigned long flags[BITS_TO_LONGS(NUM_IEEE80211_HW_FLAGS)]; 483 struct ieee80211_conf conf; 484 485 #if 0 /* leave here for documentation purposes. This does NOT work. */ 486 /* Must stay last. */ 487 uint8_t priv[0] __aligned(CACHE_LINE_SIZE); 488 #else 489 void *priv; 490 #endif 491 }; 492 493 enum ieee802111_key_flag { 494 IEEE80211_KEY_FLAG_GENERATE_IV = BIT(0), 495 IEEE80211_KEY_FLAG_GENERATE_MMIC = BIT(1), 496 IEEE80211_KEY_FLAG_PAIRWISE = BIT(2), 497 IEEE80211_KEY_FLAG_PUT_IV_SPACE = BIT(3), 498 IEEE80211_KEY_FLAG_PUT_MIC_SPACE = BIT(4), 499 IEEE80211_KEY_FLAG_SW_MGMT_TX = BIT(5), 500 IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = BIT(6), 501 IEEE80211_KEY_FLAG_GENERATE_MMIE = BIT(7), 502 IEEE80211_KEY_FLAG_RESERVE_TAILROOM = BIT(8), 503 }; 504 505 struct ieee80211_key_conf { 506 atomic64_t tx_pn; 507 uint32_t cipher; 508 uint8_t icv_len; /* __unused nowadays? */ 509 uint8_t iv_len; 510 uint8_t hw_key_idx; /* Set by drv. */ 511 uint8_t keyidx; 512 uint16_t flags; 513 int8_t link_id; /* signed! */ 514 uint8_t keylen; 515 uint8_t key[0]; /* Must stay last! */ 516 }; 517 518 struct ieee80211_key_seq { 519 /* TODO FIXME */ 520 union { 521 struct { 522 uint8_t seq[IEEE80211_MAX_PN_LEN]; 523 uint8_t seq_len; 524 } hw; 525 struct { 526 uint8_t pn[IEEE80211_CCMP_PN_LEN]; 527 } ccmp; 528 struct { 529 uint8_t pn[IEEE80211_CCMP_PN_LEN]; 530 } aes_cmac; 531 struct { 532 uint8_t pn[IEEE80211_CCMP_PN_LEN]; 533 } aes_gmac; 534 struct { 535 uint32_t iv32; 536 uint16_t iv16; 537 } tkip; 538 }; 539 }; 540 541 542 enum ieee80211_rx_status_flags { 543 RX_FLAG_ALLOW_SAME_PN = BIT(0), 544 RX_FLAG_AMPDU_DETAILS = BIT(1), 545 RX_FLAG_AMPDU_EOF_BIT = BIT(2), 546 RX_FLAG_AMPDU_EOF_BIT_KNOWN = BIT(3), 547 RX_FLAG_DECRYPTED = BIT(4), 548 RX_FLAG_DUP_VALIDATED = BIT(5), 549 RX_FLAG_FAILED_FCS_CRC = BIT(6), 550 RX_FLAG_ICV_STRIPPED = BIT(7), 551 RX_FLAG_MACTIME_PLCP_START = BIT(8), 552 RX_FLAG_MACTIME_START = BIT(9), 553 RX_FLAG_MIC_STRIPPED = BIT(10), 554 RX_FLAG_MMIC_ERROR = BIT(11), 555 RX_FLAG_MMIC_STRIPPED = BIT(12), 556 RX_FLAG_NO_PSDU = BIT(13), 557 RX_FLAG_PN_VALIDATED = BIT(14), 558 RX_FLAG_RADIOTAP_HE = BIT(15), 559 RX_FLAG_RADIOTAP_HE_MU = BIT(16), 560 RX_FLAG_RADIOTAP_LSIG = BIT(17), 561 RX_FLAG_RADIOTAP_VENDOR_DATA = BIT(18), 562 RX_FLAG_NO_SIGNAL_VAL = BIT(19), 563 RX_FLAG_IV_STRIPPED = BIT(20), 564 RX_FLAG_AMPDU_IS_LAST = BIT(21), 565 RX_FLAG_AMPDU_LAST_KNOWN = BIT(22), 566 RX_FLAG_AMSDU_MORE = BIT(23), 567 RX_FLAG_MACTIME_END = BIT(24), 568 RX_FLAG_ONLY_MONITOR = BIT(25), 569 RX_FLAG_SKIP_MONITOR = BIT(26), 570 RX_FLAG_8023 = BIT(27), 571 RX_FLAG_RADIOTAP_TLV_AT_END = BIT(28), 572 }; 573 574 enum mac80211_rx_encoding { 575 RX_ENC_LEGACY = 0, 576 RX_ENC_HT, 577 RX_ENC_VHT, 578 RX_ENC_HE, 579 RX_ENC_EHT, 580 }; 581 582 struct ieee80211_rx_status { 583 /* TODO FIXME, this is too large. Over-reduce types to u8 where possible. */ 584 union { 585 uint64_t boottime_ns; 586 int64_t ack_tx_hwtstamp; 587 }; 588 uint64_t mactime; 589 uint32_t device_timestamp; 590 enum ieee80211_rx_status_flags flag; 591 uint16_t freq; 592 uint8_t encoding:3, bw:4; /* enum mac80211_rx_encoding, rate_info_bw */ /* See mt76.h */ 593 uint8_t ampdu_reference; 594 uint8_t band; 595 uint8_t chains; 596 int8_t chain_signal[IEEE80211_MAX_CHAINS]; 597 int8_t signal; 598 uint8_t enc_flags; 599 union { 600 struct { 601 uint8_t he_ru:3; /* nl80211::enum nl80211_he_ru_alloc */ 602 uint8_t he_gi:2; /* nl80211::enum nl80211_he_gi */ 603 uint8_t he_dcm:1; 604 }; 605 struct { 606 uint8_t ru:4; /* nl80211::enum nl80211_eht_ru_alloc */ 607 uint8_t gi:2; /* nl80211::enum nl80211_eht_gi */ 608 } eht; 609 }; 610 bool link_valid; 611 uint8_t link_id; /* very incosistent sizes? */ 612 uint8_t zero_length_psdu_type; 613 uint8_t nss; 614 uint8_t rate_idx; 615 }; 616 617 struct ieee80211_tx_status { 618 struct ieee80211_sta *sta; 619 struct ieee80211_tx_info *info; 620 int64_t ack_hwtstamp; 621 622 u8 n_rates; 623 struct ieee80211_rate_status *rates; 624 625 struct sk_buff *skb; 626 struct list_head *free_list; 627 }; 628 629 struct ieee80211_scan_ies { 630 /* TODO FIXME */ 631 int common_ie_len; 632 int len[NUM_NL80211_BANDS]; 633 uint8_t *common_ies; 634 uint8_t *ies[NUM_NL80211_BANDS]; 635 }; 636 637 struct ieee80211_scan_request { 638 struct ieee80211_scan_ies ies; 639 struct cfg80211_scan_request req; 640 }; 641 642 struct ieee80211_txq { 643 struct ieee80211_sta *sta; 644 struct ieee80211_vif *vif; 645 int ac; 646 uint8_t tid; 647 648 /* Must stay last. */ 649 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 650 }; 651 652 struct ieee80211_sta_rates { 653 /* XXX TODO */ 654 /* XXX some _rcu thing */ 655 struct { 656 int idx; 657 int flags; 658 } rate[1]; /* XXX what is the real number? */ 659 }; 660 661 struct ieee80211_sta_txpwr { 662 /* XXX TODO */ 663 enum nl80211_tx_power_setting type; 664 short power; 665 }; 666 667 #define IEEE80211_NUM_TIDS 16 /* net80211::WME_NUM_TID */ 668 struct ieee80211_sta_agg { 669 uint16_t max_amsdu_len; 670 uint16_t max_rc_amsdu_len; 671 uint16_t max_tid_amsdu_len[IEEE80211_NUM_TIDS]; 672 }; 673 674 struct ieee80211_link_sta { 675 uint8_t addr[ETH_ALEN]; 676 uint8_t link_id; 677 uint32_t supp_rates[NUM_NL80211_BANDS]; 678 struct ieee80211_sta_ht_cap ht_cap; 679 struct ieee80211_sta_vht_cap vht_cap; 680 struct ieee80211_sta_he_cap he_cap; 681 struct ieee80211_sta_he_6ghz_capa he_6ghz_capa; 682 struct ieee80211_sta_eht_cap eht_cap; 683 uint8_t rx_nss; 684 enum ieee80211_sta_rx_bw bandwidth; 685 enum ieee80211_smps_mode smps_mode; 686 struct ieee80211_sta_agg agg; 687 struct ieee80211_sta_txpwr txpwr; 688 }; 689 690 struct ieee80211_sta { 691 /* TODO FIXME */ 692 int max_amsdu_subframes; 693 int mfp, smps_mode, tdls, tdls_initiator; 694 struct ieee80211_txq *txq[IEEE80211_NUM_TIDS + 1]; /* iwlwifi: 8 and adds +1 to tid_data, net80211::IEEE80211_TID_SIZE */ 695 struct ieee80211_sta_rates *rates; /* some rcu thing? */ 696 uint8_t addr[ETH_ALEN]; 697 uint16_t aid; 698 bool wme; 699 uint8_t max_sp; 700 uint8_t uapsd_queues; 701 uint16_t valid_links; 702 703 struct ieee80211_link_sta deflink; 704 struct ieee80211_link_sta *link[IEEE80211_MLD_MAX_NUM_LINKS]; /* rcu? */ 705 706 /* Must stay last. */ 707 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 708 }; 709 710 struct ieee80211_tdls_ch_sw_params { 711 /* TODO FIXME */ 712 int action_code, ch_sw_tm_ie, status, switch_time, switch_timeout, timestamp; 713 struct ieee80211_sta *sta; 714 struct cfg80211_chan_def *chandef; 715 struct sk_buff *tmpl_skb; 716 }; 717 718 struct ieee80211_tx_control { 719 /* TODO FIXME */ 720 struct ieee80211_sta *sta; 721 }; 722 723 struct ieee80211_tx_queue_params { 724 /* These types are based on iwlwifi FW structs. */ 725 uint16_t cw_min; 726 uint16_t cw_max; 727 uint16_t txop; 728 uint8_t aifs; 729 730 /* TODO FIXME */ 731 int acm, mu_edca, uapsd; 732 struct ieee80211_he_mu_edca_param_ac_rec mu_edca_param_rec; 733 }; 734 735 struct ieee80211_tx_rate { 736 uint8_t idx; 737 uint16_t count:5, 738 flags:11; 739 }; 740 741 enum ieee80211_vif_driver_flags { 742 IEEE80211_VIF_BEACON_FILTER = BIT(0), 743 IEEE80211_VIF_SUPPORTS_CQM_RSSI = BIT(1), 744 IEEE80211_VIF_SUPPORTS_UAPSD = BIT(2), 745 IEEE80211_VIF_DISABLE_SMPS_OVERRIDE = BIT(3), 746 }; 747 748 #define IEEE80211_BSS_ARP_ADDR_LIST_LEN 4 749 750 struct ieee80211_vif_cfg { 751 uint16_t aid; 752 uint16_t eml_cap; 753 uint16_t eml_med_sync_delay; 754 bool assoc; 755 bool ps; 756 bool idle; 757 bool ibss_joined; 758 int arp_addr_cnt; 759 size_t ssid_len; 760 uint32_t arp_addr_list[IEEE80211_BSS_ARP_ADDR_LIST_LEN]; /* big endian */ 761 uint8_t ssid[IEEE80211_NWID_LEN]; 762 uint8_t ap_addr[ETH_ALEN]; 763 }; 764 765 struct ieee80211_vif { 766 /* TODO FIXME */ 767 enum nl80211_iftype type; 768 int csa_active, mu_mimo_owner; 769 int cab_queue; 770 int color_change_active, offload_flags; 771 enum ieee80211_vif_driver_flags driver_flags; 772 bool p2p; 773 bool probe_req_reg; 774 uint8_t addr[ETH_ALEN]; 775 struct ieee80211_vif_cfg cfg; 776 struct ieee80211_chanctx_conf *chanctx_conf; 777 struct ieee80211_txq *txq; 778 struct ieee80211_bss_conf bss_conf; 779 struct ieee80211_bss_conf *link_conf[IEEE80211_MLD_MAX_NUM_LINKS]; /* rcu? */ 780 uint8_t hw_queue[IEEE80211_NUM_ACS]; 781 uint16_t active_links; 782 uint16_t valid_links; 783 struct ieee80211_vif *mbssid_tx_vif; 784 785 /* #ifdef CONFIG_MAC80211_DEBUGFS */ /* Do not change structure depending on compile-time option. */ 786 struct dentry *debugfs_dir; 787 /* #endif */ 788 789 /* Must stay last. */ 790 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 791 }; 792 793 struct ieee80211_vif_chanctx_switch { 794 struct ieee80211_chanctx_conf *old_ctx, *new_ctx; 795 struct ieee80211_vif *vif; 796 struct ieee80211_bss_conf *link_conf; 797 }; 798 799 struct ieee80211_prep_tx_info { 800 u16 duration; 801 bool success; 802 }; 803 804 /* XXX-BZ too big, over-reduce size to u8, and array sizes to minuimum to fit in skb->cb. */ 805 /* Also warning: some sizes change by pointer size! This is 64bit only. */ 806 struct ieee80211_tx_info { 807 enum ieee80211_tx_info_flags flags; 808 /* TODO FIXME */ 809 u8 band; 810 u8 hw_queue; 811 bool tx_time_est; 812 union { 813 struct { 814 struct ieee80211_tx_rate rates[4]; 815 bool use_rts; 816 struct ieee80211_vif *vif; 817 struct ieee80211_key_conf *hw_key; 818 enum ieee80211_tx_control_flags flags; 819 } control; 820 struct { 821 struct ieee80211_tx_rate rates[4]; 822 uint32_t ack_signal; 823 uint8_t ampdu_ack_len; 824 uint8_t ampdu_len; 825 uint8_t antenna; 826 uint16_t tx_time; 827 uint8_t flags; 828 void *status_driver_data[16 / sizeof(void *)]; /* XXX TODO */ 829 } status; 830 #define IEEE80211_TX_INFO_DRIVER_DATA_SIZE 40 831 void *driver_data[IEEE80211_TX_INFO_DRIVER_DATA_SIZE / sizeof(void *)]; 832 }; 833 }; 834 835 /* net80211 conflict */ 836 struct linuxkpi_ieee80211_tim_ie { 837 uint8_t dtim_count; 838 uint8_t dtim_period; 839 uint8_t bitmap_ctrl; 840 uint8_t *virtual_map; 841 }; 842 #define ieee80211_tim_ie linuxkpi_ieee80211_tim_ie 843 844 struct survey_info { /* net80211::struct ieee80211_channel_survey */ 845 /* TODO FIXME */ 846 uint32_t filled; 847 #define SURVEY_INFO_TIME 0x0001 848 #define SURVEY_INFO_TIME_RX 0x0002 849 #define SURVEY_INFO_TIME_SCAN 0x0004 850 #define SURVEY_INFO_TIME_TX 0x0008 851 #define SURVEY_INFO_TIME_BSS_RX 0x0010 852 #define SURVEY_INFO_TIME_BUSY 0x0020 853 #define SURVEY_INFO_IN_USE 0x0040 854 #define SURVEY_INFO_NOISE_DBM 0x0080 855 uint32_t noise; 856 uint64_t time; 857 uint64_t time_bss_rx; 858 uint64_t time_busy; 859 uint64_t time_rx; 860 uint64_t time_scan; 861 uint64_t time_tx; 862 struct ieee80211_channel *channel; 863 }; 864 865 enum ieee80211_iface_iter { 866 IEEE80211_IFACE_ITER_NORMAL = BIT(0), 867 IEEE80211_IFACE_ITER_RESUME_ALL = BIT(1), 868 IEEE80211_IFACE_SKIP_SDATA_NOT_IN_DRIVER = BIT(2), /* seems to be an iter flag */ 869 IEEE80211_IFACE_ITER_ACTIVE = BIT(3), 870 871 /* Internal flags only. */ 872 IEEE80211_IFACE_ITER__ATOMIC = BIT(6), 873 IEEE80211_IFACE_ITER__MTX = BIT(8), 874 }; 875 876 enum set_key_cmd { 877 SET_KEY, 878 DISABLE_KEY, 879 }; 880 881 /* 802.11-2020, 9.4.2.55.2 HT Capability Information field. */ 882 enum rx_enc_flags { 883 RX_ENC_FLAG_SHORTPRE = BIT(0), 884 RX_ENC_FLAG_SHORT_GI = BIT(2), 885 RX_ENC_FLAG_HT_GF = BIT(3), 886 RX_ENC_FLAG_STBC_MASK = BIT(4) | BIT(5), 887 #define RX_ENC_FLAG_STBC_SHIFT 4 888 RX_ENC_FLAG_LDPC = BIT(6), 889 RX_ENC_FLAG_BF = BIT(7), 890 }; 891 892 enum sta_notify_cmd { 893 STA_NOTIFY_AWAKE, 894 STA_NOTIFY_SLEEP, 895 }; 896 897 struct ieee80211_low_level_stats { 898 /* Can we make them uint64_t? */ 899 uint32_t dot11ACKFailureCount; 900 uint32_t dot11FCSErrorCount; 901 uint32_t dot11RTSFailureCount; 902 uint32_t dot11RTSSuccessCount; 903 }; 904 905 enum ieee80211_offload_flags { 906 IEEE80211_OFFLOAD_ENCAP_4ADDR, 907 IEEE80211_OFFLOAD_ENCAP_ENABLED, 908 IEEE80211_OFFLOAD_DECAP_ENABLED, 909 }; 910 911 struct ieee80211_ops { 912 /* TODO FIXME */ 913 int (*start)(struct ieee80211_hw *); 914 void (*stop)(struct ieee80211_hw *); 915 916 int (*config)(struct ieee80211_hw *, u32); 917 void (*reconfig_complete)(struct ieee80211_hw *, enum ieee80211_reconfig_type); 918 919 int (*add_interface)(struct ieee80211_hw *, struct ieee80211_vif *); 920 void (*remove_interface)(struct ieee80211_hw *, struct ieee80211_vif *); 921 int (*change_interface)(struct ieee80211_hw *, struct ieee80211_vif *, enum nl80211_iftype, bool); 922 923 void (*sw_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, const u8 *); 924 void (*sw_scan_complete)(struct ieee80211_hw *, struct ieee80211_vif *); 925 int (*sched_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_sched_scan_request *, struct ieee80211_scan_ies *); 926 int (*sched_scan_stop)(struct ieee80211_hw *, struct ieee80211_vif *); 927 int (*hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_scan_request *); 928 void (*cancel_hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *); 929 930 int (*conf_tx)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u16, const struct ieee80211_tx_queue_params *); 931 void (*tx)(struct ieee80211_hw *, struct ieee80211_tx_control *, struct sk_buff *); 932 int (*tx_last_beacon)(struct ieee80211_hw *); 933 void (*wake_tx_queue)(struct ieee80211_hw *, struct ieee80211_txq *); 934 935 void (*mgd_prepare_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *); 936 void (*mgd_complete_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *); 937 void (*mgd_protect_tdls_discover)(struct ieee80211_hw *, struct ieee80211_vif *); 938 939 void (*flush)(struct ieee80211_hw *, struct ieee80211_vif *, u32, bool); 940 void (*flush_sta)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 941 942 int (*set_frag_threshold)(struct ieee80211_hw *, u32); 943 944 void (*sync_rx_queues)(struct ieee80211_hw *); 945 946 void (*allow_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool); 947 void (*release_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool); 948 949 int (*sta_add)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 950 int (*sta_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 951 int (*sta_set_txpwr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 952 void (*sta_statistics)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct station_info *); 953 void (*sta_pre_rcu_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 954 int (*sta_state)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, enum ieee80211_sta_state, enum ieee80211_sta_state); 955 void (*sta_notify)(struct ieee80211_hw *, struct ieee80211_vif *, enum sta_notify_cmd, struct ieee80211_sta *); 956 void (*sta_rc_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u32); 957 void (*sta_rate_tbl_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 958 void (*sta_set_4addr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, bool); 959 void (*sta_set_decap_offload)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, bool); 960 961 u64 (*prepare_multicast)(struct ieee80211_hw *, struct netdev_hw_addr_list *); 962 963 int (*ampdu_action)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_ampdu_params *); 964 965 bool (*can_aggregate_in_amsdu)(struct ieee80211_hw *, struct sk_buff *, struct sk_buff *); 966 967 int (*pre_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 968 int (*post_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *); 969 void (*channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 970 void (*channel_switch_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_chan_def *); 971 void (*abort_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *); 972 void (*channel_switch_rx_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 973 int (*tdls_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8, struct cfg80211_chan_def *, struct sk_buff *, u32); 974 void (*tdls_cancel_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 975 void (*tdls_recv_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_tdls_ch_sw_params *); 976 977 int (*add_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *); 978 void (*remove_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *); 979 void (*change_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, u32); 980 int (*assign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, struct ieee80211_chanctx_conf *); 981 void (*unassign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, struct ieee80211_chanctx_conf *); 982 int (*switch_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif_chanctx_switch *, int, enum ieee80211_chanctx_switch_mode); 983 984 int (*get_antenna)(struct ieee80211_hw *, u32 *, u32 *); 985 int (*set_antenna)(struct ieee80211_hw *, u32, u32); 986 987 int (*remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel *, int, enum ieee80211_roc_type); 988 int (*cancel_remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *); 989 990 void (*configure_filter)(struct ieee80211_hw *, unsigned int, unsigned int *, u64); 991 void (*config_iface_filter)(struct ieee80211_hw *, struct ieee80211_vif *, unsigned int, unsigned int); 992 993 void (*bss_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u64); 994 void (*link_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u64); 995 996 int (*set_rts_threshold)(struct ieee80211_hw *, u32); 997 void (*event_callback)(struct ieee80211_hw *, struct ieee80211_vif *, const struct ieee80211_event *); 998 int (*get_survey)(struct ieee80211_hw *, int, struct survey_info *); 999 int (*get_ftm_responder_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_ftm_responder_stats *); 1000 1001 uint64_t (*get_tsf)(struct ieee80211_hw *, struct ieee80211_vif *); 1002 void (*set_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, uint64_t); 1003 void (*offset_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, s64); 1004 1005 int (*set_bitrate_mask)(struct ieee80211_hw *, struct ieee80211_vif *, const struct cfg80211_bitrate_mask *); 1006 void (*set_coverage_class)(struct ieee80211_hw *, s16); 1007 int (*set_tim)(struct ieee80211_hw *, struct ieee80211_sta *, bool); 1008 1009 int (*set_key)(struct ieee80211_hw *, enum set_key_cmd, struct ieee80211_vif *, struct ieee80211_sta *, struct ieee80211_key_conf *); 1010 void (*set_default_unicast_key)(struct ieee80211_hw *, struct ieee80211_vif *, int); 1011 void (*update_tkip_key)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_key_conf *, struct ieee80211_sta *, u32, u16 *); 1012 void (*set_rekey_data)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_gtk_rekey_data *); 1013 1014 int (*start_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *); 1015 void (*abort_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *); 1016 1017 int (*start_ap)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *link_conf); 1018 void (*stop_ap)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *link_conf); 1019 int (*join_ibss)(struct ieee80211_hw *, struct ieee80211_vif *); 1020 void (*leave_ibss)(struct ieee80211_hw *, struct ieee80211_vif *); 1021 1022 int (*set_sar_specs)(struct ieee80211_hw *, const struct cfg80211_sar_specs *); 1023 1024 int (*set_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct cfg80211_tid_config *); 1025 int (*reset_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8); 1026 1027 int (*get_et_sset_count)(struct ieee80211_hw *, struct ieee80211_vif *, int); 1028 void (*get_et_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct ethtool_stats *, u64 *); 1029 void (*get_et_strings)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u8 *); 1030 1031 void (*update_vif_offload)(struct ieee80211_hw *, struct ieee80211_vif *); 1032 1033 int (*get_txpower)(struct ieee80211_hw *, struct ieee80211_vif *, int *); 1034 int (*get_stats)(struct ieee80211_hw *, struct ieee80211_low_level_stats *); 1035 1036 int (*set_radar_background)(struct ieee80211_hw *, struct cfg80211_chan_def *); 1037 1038 void (*add_twt_setup)(struct ieee80211_hw *, struct ieee80211_sta *, struct ieee80211_twt_setup *); 1039 void (*twt_teardown_request)(struct ieee80211_hw *, struct ieee80211_sta *, u8); 1040 1041 int (*set_hw_timestamp)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_set_hw_timestamp *); 1042 1043 void (*vif_cfg_changed)(struct ieee80211_hw *, struct ieee80211_vif *, u64); 1044 1045 int (*change_vif_links)(struct ieee80211_hw *, struct ieee80211_vif *, u16, u16, struct ieee80211_bss_conf *[IEEE80211_MLD_MAX_NUM_LINKS]); 1046 int (*change_sta_links)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u16, u16); 1047 1048 /* #ifdef CONFIG_MAC80211_DEBUGFS */ /* Do not change depending on compile-time option. */ 1049 void (*sta_add_debugfs)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct dentry *); 1050 /* #endif */ 1051 }; 1052 1053 1054 /* -------------------------------------------------------------------------- */ 1055 1056 /* linux_80211.c */ 1057 extern const struct cfg80211_ops linuxkpi_mac80211cfgops; 1058 1059 struct ieee80211_hw *linuxkpi_ieee80211_alloc_hw(size_t, 1060 const struct ieee80211_ops *); 1061 void linuxkpi_ieee80211_iffree(struct ieee80211_hw *); 1062 void linuxkpi_set_ieee80211_dev(struct ieee80211_hw *, char *); 1063 int linuxkpi_ieee80211_ifattach(struct ieee80211_hw *); 1064 void linuxkpi_ieee80211_ifdetach(struct ieee80211_hw *); 1065 void linuxkpi_ieee80211_unregister_hw(struct ieee80211_hw *); 1066 struct ieee80211_hw * linuxkpi_wiphy_to_ieee80211_hw(struct wiphy *); 1067 void linuxkpi_ieee80211_restart_hw(struct ieee80211_hw *); 1068 void linuxkpi_ieee80211_iterate_interfaces( 1069 struct ieee80211_hw *hw, enum ieee80211_iface_iter flags, 1070 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1071 void *); 1072 void linuxkpi_ieee80211_iterate_keys(struct ieee80211_hw *, 1073 struct ieee80211_vif *, 1074 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 1075 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 1076 void *); 1077 void linuxkpi_ieee80211_iterate_chan_contexts(struct ieee80211_hw *, 1078 void(*iterfunc)(struct ieee80211_hw *, 1079 struct ieee80211_chanctx_conf *, void *), 1080 void *); 1081 void linuxkpi_ieee80211_iterate_stations_atomic(struct ieee80211_hw *, 1082 void (*iterfunc)(void *, struct ieee80211_sta *), void *); 1083 void linuxkpi_ieee80211_scan_completed(struct ieee80211_hw *, 1084 struct cfg80211_scan_info *); 1085 void linuxkpi_ieee80211_rx(struct ieee80211_hw *, struct sk_buff *, 1086 struct ieee80211_sta *, struct napi_struct *, struct list_head *); 1087 uint8_t linuxkpi_ieee80211_get_tid(struct ieee80211_hdr *, bool); 1088 struct ieee80211_sta *linuxkpi_ieee80211_find_sta(struct ieee80211_vif *, 1089 const u8 *); 1090 struct ieee80211_sta *linuxkpi_ieee80211_find_sta_by_ifaddr( 1091 struct ieee80211_hw *, const uint8_t *, const uint8_t *); 1092 struct sk_buff *linuxkpi_ieee80211_tx_dequeue(struct ieee80211_hw *, 1093 struct ieee80211_txq *); 1094 bool linuxkpi_ieee80211_is_ie_id_in_ie_buf(const u8, const u8 *, size_t); 1095 bool linuxkpi_ieee80211_ie_advance(size_t *, const u8 *, size_t); 1096 void linuxkpi_ieee80211_free_txskb(struct ieee80211_hw *, struct sk_buff *, 1097 int); 1098 void linuxkpi_ieee80211_queue_delayed_work(struct ieee80211_hw *, 1099 struct delayed_work *, int); 1100 void linuxkpi_ieee80211_queue_work(struct ieee80211_hw *, struct work_struct *); 1101 struct sk_buff *linuxkpi_ieee80211_pspoll_get(struct ieee80211_hw *, 1102 struct ieee80211_vif *); 1103 struct sk_buff *linuxkpi_ieee80211_nullfunc_get(struct ieee80211_hw *, 1104 struct ieee80211_vif *, int, bool); 1105 void linuxkpi_ieee80211_txq_get_depth(struct ieee80211_txq *, unsigned long *, 1106 unsigned long *); 1107 struct wireless_dev *linuxkpi_ieee80211_vif_to_wdev(struct ieee80211_vif *); 1108 void linuxkpi_ieee80211_connection_loss(struct ieee80211_vif *); 1109 void linuxkpi_ieee80211_beacon_loss(struct ieee80211_vif *); 1110 struct sk_buff *linuxkpi_ieee80211_probereq_get(struct ieee80211_hw *, 1111 uint8_t *, uint8_t *, size_t, size_t); 1112 void linuxkpi_ieee80211_tx_status(struct ieee80211_hw *, struct sk_buff *); 1113 void linuxkpi_ieee80211_tx_status_ext(struct ieee80211_hw *, 1114 struct ieee80211_tx_status *); 1115 void linuxkpi_ieee80211_stop_queues(struct ieee80211_hw *); 1116 void linuxkpi_ieee80211_wake_queues(struct ieee80211_hw *); 1117 void linuxkpi_ieee80211_stop_queue(struct ieee80211_hw *, int); 1118 void linuxkpi_ieee80211_wake_queue(struct ieee80211_hw *, int); 1119 void linuxkpi_ieee80211_txq_schedule_start(struct ieee80211_hw *, uint8_t); 1120 struct ieee80211_txq *linuxkpi_ieee80211_next_txq(struct ieee80211_hw *, uint8_t); 1121 void linuxkpi_ieee80211_schedule_txq(struct ieee80211_hw *, 1122 struct ieee80211_txq *, bool); 1123 void linuxkpi_ieee80211_handle_wake_tx_queue(struct ieee80211_hw *, 1124 struct ieee80211_txq *); 1125 1126 /* -------------------------------------------------------------------------- */ 1127 1128 static __inline void 1129 _ieee80211_hw_set(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag) 1130 { 1131 1132 set_bit(flag, hw->flags); 1133 } 1134 1135 static __inline bool 1136 __ieee80211_hw_check(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag) 1137 { 1138 1139 return (test_bit(flag, hw->flags)); 1140 } 1141 1142 /* They pass in shortened flag names; how confusingly inconsistent. */ 1143 #define ieee80211_hw_set(_hw, _flag) \ 1144 _ieee80211_hw_set(_hw, IEEE80211_HW_ ## _flag) 1145 #define ieee80211_hw_check(_hw, _flag) \ 1146 __ieee80211_hw_check(_hw, IEEE80211_HW_ ## _flag) 1147 1148 /* XXX-BZ add CTASSERTS that size of struct is <= sizeof skb->cb. */ 1149 CTASSERT(sizeof(struct ieee80211_tx_info) <= sizeof(((struct sk_buff *)0)->cb)); 1150 #define IEEE80211_SKB_CB(_skb) \ 1151 ((struct ieee80211_tx_info *)((_skb)->cb)) 1152 1153 CTASSERT(sizeof(struct ieee80211_rx_status) <= sizeof(((struct sk_buff *)0)->cb)); 1154 #define IEEE80211_SKB_RXCB(_skb) \ 1155 ((struct ieee80211_rx_status *)((_skb)->cb)) 1156 1157 static __inline void 1158 ieee80211_free_hw(struct ieee80211_hw *hw) 1159 { 1160 1161 linuxkpi_ieee80211_iffree(hw); 1162 1163 if (hw->wiphy != NULL) 1164 wiphy_free(hw->wiphy); 1165 /* Note that *hw is not valid any longer after this. */ 1166 1167 IMPROVE(); 1168 } 1169 1170 static __inline struct ieee80211_hw * 1171 ieee80211_alloc_hw(size_t priv_len, const struct ieee80211_ops *ops) 1172 { 1173 1174 return (linuxkpi_ieee80211_alloc_hw(priv_len, ops)); 1175 } 1176 1177 static __inline void 1178 SET_IEEE80211_DEV(struct ieee80211_hw *hw, struct device *dev) 1179 { 1180 1181 set_wiphy_dev(hw->wiphy, dev); 1182 linuxkpi_set_ieee80211_dev(hw, dev_name(dev)); 1183 1184 IMPROVE(); 1185 } 1186 1187 static __inline int 1188 ieee80211_register_hw(struct ieee80211_hw *hw) 1189 { 1190 int error; 1191 1192 error = wiphy_register(hw->wiphy); 1193 if (error != 0) 1194 return (error); 1195 1196 /* 1197 * At this point the driver has set all the options, flags, bands, 1198 * ciphers, hw address(es), ... basically mac80211/cfg80211 hw/wiphy 1199 * setup is done. 1200 * We need to replicate a lot of information from here into net80211. 1201 */ 1202 error = linuxkpi_ieee80211_ifattach(hw); 1203 1204 IMPROVE(); 1205 1206 return (error); 1207 } 1208 1209 static inline void 1210 ieee80211_unregister_hw(struct ieee80211_hw *hw) 1211 { 1212 1213 linuxkpi_ieee80211_unregister_hw(hw); 1214 } 1215 1216 static __inline struct ieee80211_hw * 1217 wiphy_to_ieee80211_hw(struct wiphy *wiphy) 1218 { 1219 1220 return (linuxkpi_wiphy_to_ieee80211_hw(wiphy)); 1221 } 1222 1223 static inline void 1224 ieee80211_restart_hw(struct ieee80211_hw *hw) 1225 { 1226 linuxkpi_ieee80211_restart_hw(hw); 1227 } 1228 1229 static inline void 1230 ieee80211_hw_restart_disconnect(struct ieee80211_vif *vif) 1231 { 1232 TODO(); 1233 } 1234 1235 /* -------------------------------------------------------------------------- */ 1236 1237 #define link_conf_dereference_check(_vif, _linkid) \ 1238 rcu_dereference_check((_vif)->link_conf[_linkid], true) 1239 1240 #define link_conf_dereference_protected(_vif, _linkid) \ 1241 rcu_dereference_protected((_vif)->link_conf[_linkid], true) 1242 1243 #define link_sta_dereference_check(_sta, _linkid) \ 1244 rcu_dereference_check((_sta)->link[_linkid], true) 1245 1246 #define link_sta_dereference_protected(_sta, _linkid) \ 1247 rcu_dereference_protected((_sta)->link[_linkid], true) 1248 1249 #define for_each_vif_active_link(_vif, _link, _linkid) \ 1250 for (_linkid = 0; _linkid < nitems((_vif)->link_conf); _linkid++) \ 1251 if ( ((_vif)->active_links == 0 /* no MLO */ || \ 1252 ((_vif)->active_links & BIT(_linkid)) != 0) && \ 1253 (_link = rcu_dereference((_vif)->link_conf[_linkid])) ) 1254 1255 #define for_each_sta_active_link(_vif, _sta, _linksta, _linkid) \ 1256 for (_linkid = 0; _linkid < nitems((_sta)->link); _linkid++) \ 1257 if ( ((_vif)->active_links == 0 /* no MLO */ || \ 1258 ((_vif)->active_links & BIT(_linkid)) != 0) && \ 1259 (_linksta = link_sta_dereference_protected((_sta), (_linkid))) ) 1260 1261 /* -------------------------------------------------------------------------- */ 1262 1263 static __inline bool 1264 ieee80211_vif_is_mesh(struct ieee80211_vif *vif) 1265 { 1266 TODO(); 1267 return (false); 1268 } 1269 1270 1271 /* -------------------------------------------------------------------------- */ 1272 /* Receive functions (air/driver to mac80211/net80211). */ 1273 1274 1275 static __inline void 1276 ieee80211_rx_napi(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1277 struct sk_buff *skb, struct napi_struct *napi) 1278 { 1279 1280 linuxkpi_ieee80211_rx(hw, skb, sta, napi, NULL); 1281 } 1282 1283 static __inline void 1284 ieee80211_rx_list(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1285 struct sk_buff *skb, struct list_head *list) 1286 { 1287 1288 linuxkpi_ieee80211_rx(hw, skb, sta, NULL, list); 1289 } 1290 1291 static __inline void 1292 ieee80211_rx_ni(struct ieee80211_hw *hw, struct sk_buff *skb) 1293 { 1294 1295 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL, NULL); 1296 } 1297 1298 static __inline void 1299 ieee80211_rx_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb) 1300 { 1301 1302 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL, NULL); 1303 } 1304 1305 static __inline void 1306 ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb) 1307 { 1308 1309 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL, NULL); 1310 } 1311 1312 /* -------------------------------------------------------------------------- */ 1313 1314 static inline void 1315 ieee80211_stop_queues(struct ieee80211_hw *hw) 1316 { 1317 linuxkpi_ieee80211_stop_queues(hw); 1318 } 1319 1320 static inline void 1321 ieee80211_wake_queues(struct ieee80211_hw *hw) 1322 { 1323 linuxkpi_ieee80211_wake_queues(hw); 1324 } 1325 1326 static inline void 1327 ieee80211_stop_queue(struct ieee80211_hw *hw, int qnum) 1328 { 1329 linuxkpi_ieee80211_stop_queue(hw, qnum); 1330 } 1331 1332 static inline void 1333 ieee80211_wake_queue(struct ieee80211_hw *hw, int qnum) 1334 { 1335 linuxkpi_ieee80211_wake_queue(hw, qnum); 1336 } 1337 1338 static inline void 1339 ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 1340 { 1341 linuxkpi_ieee80211_schedule_txq(hw, txq, true); 1342 } 1343 1344 static inline void 1345 ieee80211_return_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq, 1346 bool withoutpkts) 1347 { 1348 linuxkpi_ieee80211_schedule_txq(hw, txq, withoutpkts); 1349 } 1350 1351 static inline void 1352 ieee80211_txq_schedule_start(struct ieee80211_hw *hw, uint8_t ac) 1353 { 1354 linuxkpi_ieee80211_txq_schedule_start(hw, ac); 1355 } 1356 1357 static inline void 1358 ieee80211_txq_schedule_end(struct ieee80211_hw *hw, uint8_t ac) 1359 { 1360 /* DO_NADA; */ 1361 } 1362 1363 static inline struct ieee80211_txq * 1364 ieee80211_next_txq(struct ieee80211_hw *hw, uint8_t ac) 1365 { 1366 return (linuxkpi_ieee80211_next_txq(hw, ac)); 1367 } 1368 1369 static inline void 1370 ieee80211_handle_wake_tx_queue(struct ieee80211_hw *hw, 1371 struct ieee80211_txq *txq) 1372 { 1373 linuxkpi_ieee80211_handle_wake_tx_queue(hw, txq); 1374 } 1375 1376 /* -------------------------------------------------------------------------- */ 1377 1378 static __inline uint8_t 1379 ieee80211_get_tid(struct ieee80211_hdr *hdr) 1380 { 1381 1382 return (linuxkpi_ieee80211_get_tid(hdr, false)); 1383 } 1384 1385 static __inline struct sk_buff * 1386 ieee80211_beacon_get_tim(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1387 uint16_t *tim_offset, uint16_t *tim_len, uint32_t link_id) 1388 { 1389 1390 if (tim_offset != NULL) 1391 *tim_offset = 0; 1392 if (tim_len != NULL) 1393 *tim_len = 0; 1394 TODO(); 1395 return (NULL); 1396 } 1397 1398 static __inline void 1399 ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw, 1400 enum ieee80211_iface_iter flags, 1401 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1402 void *arg) 1403 { 1404 1405 flags |= IEEE80211_IFACE_ITER__ATOMIC; 1406 flags |= IEEE80211_IFACE_ITER_ACTIVE; 1407 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1408 } 1409 1410 static __inline void 1411 ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw, 1412 enum ieee80211_iface_iter flags, 1413 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1414 void *arg) 1415 { 1416 1417 flags |= IEEE80211_IFACE_ITER_ACTIVE; 1418 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1419 } 1420 1421 static __inline void 1422 ieee80211_iterate_active_interfaces_mtx(struct ieee80211_hw *hw, 1423 enum ieee80211_iface_iter flags, 1424 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1425 void *arg) 1426 { 1427 flags |= IEEE80211_IFACE_ITER_ACTIVE; 1428 flags |= IEEE80211_IFACE_ITER__MTX; 1429 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1430 } 1431 1432 static __inline void 1433 ieee80211_iterate_interfaces(struct ieee80211_hw *hw, 1434 enum ieee80211_iface_iter flags, 1435 void (*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1436 void *arg) 1437 { 1438 1439 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1440 } 1441 1442 static __inline void 1443 ieee80211_iter_keys(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1444 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 1445 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 1446 void *arg) 1447 { 1448 1449 linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg); 1450 } 1451 1452 static __inline void 1453 ieee80211_iter_keys_rcu(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1454 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 1455 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 1456 void *arg) 1457 { 1458 1459 IMPROVE(); /* "rcu" */ 1460 linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg); 1461 } 1462 1463 static __inline void 1464 ieee80211_iter_chan_contexts_atomic(struct ieee80211_hw *hw, 1465 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, void *), 1466 void *arg) 1467 { 1468 1469 linuxkpi_ieee80211_iterate_chan_contexts(hw, iterfunc, arg); 1470 } 1471 1472 static __inline void 1473 ieee80211_iterate_stations_atomic(struct ieee80211_hw *hw, 1474 void (*iterfunc)(void *, struct ieee80211_sta *), void *arg) 1475 { 1476 1477 linuxkpi_ieee80211_iterate_stations_atomic(hw, iterfunc, arg); 1478 } 1479 1480 static __inline struct wireless_dev * 1481 ieee80211_vif_to_wdev(struct ieee80211_vif *vif) 1482 { 1483 1484 return (linuxkpi_ieee80211_vif_to_wdev(vif)); 1485 } 1486 1487 static __inline struct sk_buff * 1488 ieee80211_beacon_get_template(struct ieee80211_hw *hw, 1489 struct ieee80211_vif *vif, struct ieee80211_mutable_offsets *offs, 1490 uint32_t link_id) 1491 { 1492 TODO(); 1493 return (NULL); 1494 } 1495 1496 static __inline void 1497 ieee80211_beacon_loss(struct ieee80211_vif *vif) 1498 { 1499 linuxkpi_ieee80211_beacon_loss(vif); 1500 } 1501 1502 static __inline void 1503 ieee80211_chswitch_done(struct ieee80211_vif *vif, bool t) 1504 { 1505 TODO(); 1506 } 1507 1508 static __inline bool 1509 ieee80211_csa_is_complete(struct ieee80211_vif *vif) 1510 { 1511 TODO(); 1512 return (false); 1513 } 1514 1515 static __inline void 1516 ieee80211_csa_set_counter(struct ieee80211_vif *vif, uint8_t counter) 1517 { 1518 TODO(); 1519 } 1520 1521 static __inline int 1522 ieee80211_csa_update_counter(struct ieee80211_vif *vif) 1523 { 1524 TODO(); 1525 return (-1); 1526 } 1527 1528 static __inline void 1529 ieee80211_csa_finish(struct ieee80211_vif *vif) 1530 { 1531 TODO(); 1532 } 1533 1534 static __inline enum nl80211_iftype 1535 ieee80211_vif_type_p2p(struct ieee80211_vif *vif) 1536 { 1537 1538 /* If we are not p2p enabled, just return the type. */ 1539 if (!vif->p2p) 1540 return (vif->type); 1541 1542 /* If we are p2p, depending on side, return type. */ 1543 switch (vif->type) { 1544 case NL80211_IFTYPE_AP: 1545 return (NL80211_IFTYPE_P2P_GO); 1546 case NL80211_IFTYPE_STATION: 1547 return (NL80211_IFTYPE_P2P_CLIENT); 1548 default: 1549 fallthrough; 1550 } 1551 return (vif->type); 1552 } 1553 1554 static __inline unsigned long 1555 ieee80211_tu_to_usec(unsigned long tu) 1556 { 1557 1558 return (tu * IEEE80211_DUR_TU); 1559 } 1560 1561 /* 1562 * Below we assume that the two values from different emums are the same. 1563 * Make sure this does not accidentally change. 1564 */ 1565 CTASSERT((int)IEEE80211_ACTION_SM_TPCREP == (int)IEEE80211_ACTION_RADIO_MEASUREMENT_LMREP); 1566 1567 static __inline bool 1568 ieee80211_action_contains_tpc(struct sk_buff *skb) 1569 { 1570 struct ieee80211_mgmt *mgmt; 1571 1572 mgmt = (struct ieee80211_mgmt *)skb->data; 1573 1574 /* Check that this is a mgmt/action frame? */ 1575 if (!ieee80211_is_action(mgmt->frame_control)) 1576 return (false); 1577 1578 /* 1579 * This is a bit convoluted but according to docs both actions 1580 * are checked for this. Kind-of makes sense for the only consumer 1581 * (iwlwifi) I am aware off given the txpower fields are at the 1582 * same location so firmware can update the value. 1583 */ 1584 /* 80211-2020 9.6.2 Spectrum Management Action frames */ 1585 /* 80211-2020 9.6.2.5 TPC Report frame format */ 1586 /* 80211-2020 9.6.6 Radio Measurement action details */ 1587 /* 80211-2020 9.6.6.4 Link Measurement Report frame format */ 1588 /* Check that it is Spectrum Management or Radio Measurement? */ 1589 if (mgmt->u.action.category != IEEE80211_ACTION_CAT_SM && 1590 mgmt->u.action.category != IEEE80211_ACTION_CAT_RADIO_MEASUREMENT) 1591 return (false); 1592 1593 /* 1594 * Check that it is TPC Report or Link Measurement Report? 1595 * The values of each are the same (see CTASSERT above function). 1596 */ 1597 if (mgmt->u.action.u.tpc_report.spec_mgmt != IEEE80211_ACTION_SM_TPCREP) 1598 return (false); 1599 1600 /* 80211-2020 9.4.2.16 TPC Report element */ 1601 /* Check that the ELEMID and length are correct? */ 1602 if (mgmt->u.action.u.tpc_report.tpc_elem_id != IEEE80211_ELEMID_TPCREP || 1603 mgmt->u.action.u.tpc_report.tpc_elem_length != 4) 1604 return (false); 1605 1606 /* All the right fields in the right place. */ 1607 return (true); 1608 } 1609 1610 static __inline void 1611 ieee80211_connection_loss(struct ieee80211_vif *vif) 1612 { 1613 1614 linuxkpi_ieee80211_connection_loss(vif); 1615 } 1616 1617 static __inline struct ieee80211_sta * 1618 ieee80211_find_sta(struct ieee80211_vif *vif, const u8 *peer) 1619 { 1620 1621 return (linuxkpi_ieee80211_find_sta(vif, peer)); 1622 } 1623 1624 static __inline struct ieee80211_sta * 1625 ieee80211_find_sta_by_ifaddr(struct ieee80211_hw *hw, const uint8_t *addr, 1626 const uint8_t *ourvifaddr) 1627 { 1628 1629 return (linuxkpi_ieee80211_find_sta_by_ifaddr(hw, addr, ourvifaddr)); 1630 } 1631 1632 1633 static __inline void 1634 ieee80211_get_tkip_p2k(struct ieee80211_key_conf *keyconf, 1635 struct sk_buff *skb_frag, u8 *key) 1636 { 1637 TODO(); 1638 } 1639 1640 static __inline void 1641 ieee80211_get_tkip_rx_p1k(struct ieee80211_key_conf *keyconf, 1642 const u8 *addr, uint32_t iv32, u16 *p1k) 1643 { 1644 1645 KASSERT(keyconf != NULL && addr != NULL && p1k != NULL, 1646 ("%s: keyconf %p addr %p p1k %p\n", __func__, keyconf, addr, p1k)); 1647 1648 TODO(); 1649 memset(p1k, 0xfa, 5 * sizeof(*p1k)); /* Just initializing. */ 1650 } 1651 1652 static __inline size_t 1653 ieee80211_ie_split(const u8 *ies, size_t ies_len, 1654 const u8 *ie_ids, size_t ie_ids_len, size_t start) 1655 { 1656 size_t x; 1657 1658 x = start; 1659 1660 /* XXX FIXME, we need to deal with "Element ID Extension" */ 1661 while (x < ies_len) { 1662 1663 /* Is this IE[s] one of the ie_ids? */ 1664 if (!linuxkpi_ieee80211_is_ie_id_in_ie_buf(ies[x], 1665 ie_ids, ie_ids_len)) 1666 break; 1667 1668 if (!linuxkpi_ieee80211_ie_advance(&x, ies, ies_len)) 1669 break; 1670 } 1671 1672 return (x); 1673 } 1674 1675 static __inline void 1676 ieee80211_request_smps(struct ieee80211_vif *vif, u_int link_id, 1677 enum ieee80211_smps_mode smps) 1678 { 1679 static const char *smps_mode_name[] = { 1680 "SMPS_OFF", 1681 "SMPS_STATIC", 1682 "SMPS_DYNAMIC", 1683 "SMPS_AUTOMATIC", 1684 "SMPS_NUM_MODES" 1685 }; 1686 1687 if (linuxkpi_debug_80211 & D80211_TODO) 1688 printf("%s:%d: XXX LKPI80211 TODO smps %d %s\n", 1689 __func__, __LINE__, smps, smps_mode_name[smps]); 1690 } 1691 1692 static __inline void 1693 ieee80211_tdls_oper_request(struct ieee80211_vif *vif, uint8_t *addr, 1694 enum nl80211_tdls_operation oper, enum ieee80211_reason_code code, 1695 gfp_t gfp) 1696 { 1697 TODO(); 1698 } 1699 1700 static __inline void 1701 wiphy_rfkill_set_hw_state(struct wiphy *wiphy, bool state) 1702 { 1703 TODO(); 1704 } 1705 1706 static __inline void 1707 ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb) 1708 { 1709 IMPROVE(); 1710 1711 /* 1712 * This is called on transmit failure. 1713 * Use a not-so-random random high status error so we can distinguish 1714 * it from normal low values flying around in net80211 ("ETX"). 1715 */ 1716 linuxkpi_ieee80211_free_txskb(hw, skb, 0x455458); 1717 } 1718 1719 static __inline void 1720 ieee80211_ready_on_channel(struct ieee80211_hw *hw) 1721 { 1722 TODO(); 1723 /* XXX-BZ We need to see that. */ 1724 } 1725 1726 static __inline void 1727 ieee80211_remain_on_channel_expired(struct ieee80211_hw *hw) 1728 { 1729 TODO(); 1730 } 1731 1732 static __inline void 1733 ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif, 1734 enum nl80211_cqm_rssi_threshold_event crte, int sig, gfp_t gfp) 1735 { 1736 TODO(); 1737 } 1738 1739 /* -------------------------------------------------------------------------- */ 1740 1741 static inline bool 1742 ieee80211_sn_less(uint16_t sn1, uint16_t sn2) 1743 { 1744 return (IEEE80211_SEQ_BA_BEFORE(sn1, sn2)); 1745 } 1746 1747 static inline uint16_t 1748 ieee80211_sn_inc(uint16_t sn) 1749 { 1750 return (IEEE80211_SEQ_INC(sn)); 1751 } 1752 1753 static inline uint16_t 1754 ieee80211_sn_add(uint16_t sn, uint16_t a) 1755 { 1756 return (IEEE80211_SEQ_ADD(sn, a)); 1757 } 1758 1759 static inline uint16_t 1760 ieee80211_sn_sub(uint16_t sa, uint16_t sb) 1761 { 1762 return (IEEE80211_SEQ_SUB(sa, sb)); 1763 } 1764 1765 static __inline void 1766 ieee80211_mark_rx_ba_filtered_frames(struct ieee80211_sta *sta, uint8_t tid, 1767 uint32_t ssn, uint64_t bitmap, uint16_t received_mpdu) 1768 { 1769 TODO(); 1770 } 1771 1772 static __inline void 1773 ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, uint32_t x, uint8_t *addr) 1774 { 1775 TODO(); 1776 } 1777 1778 static __inline void 1779 ieee80211_rx_ba_timer_expired(struct ieee80211_vif *vif, uint8_t *addr, 1780 uint8_t tid) 1781 { 1782 TODO(); 1783 } 1784 1785 static __inline void 1786 ieee80211_start_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr, 1787 uint8_t tid) 1788 { 1789 TODO(); 1790 } 1791 1792 static __inline void 1793 ieee80211_stop_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr, 1794 uint8_t tid) 1795 { 1796 TODO(); 1797 } 1798 1799 /* -------------------------------------------------------------------------- */ 1800 1801 static __inline void 1802 ieee80211_rate_set_vht(struct ieee80211_tx_rate *r, uint32_t f1, uint32_t f2) 1803 { 1804 TODO(); 1805 } 1806 1807 static __inline uint8_t 1808 ieee80211_rate_get_vht_nss(struct ieee80211_tx_rate *r) 1809 { 1810 TODO(); 1811 return (0); 1812 } 1813 1814 static __inline uint8_t 1815 ieee80211_rate_get_vht_mcs(struct ieee80211_tx_rate *r) 1816 { 1817 TODO(); 1818 return (0); 1819 } 1820 1821 static __inline void 1822 ieee80211_reserve_tid(struct ieee80211_sta *sta, uint8_t tid) 1823 { 1824 TODO(); 1825 } 1826 1827 static __inline void 1828 ieee80211_unreserve_tid(struct ieee80211_sta *sta, uint8_t tid) 1829 { 1830 TODO(); 1831 } 1832 1833 static __inline void 1834 ieee80211_send_eosp_nullfunc(struct ieee80211_sta *sta, uint8_t tid) 1835 { 1836 TODO(); 1837 } 1838 1839 static __inline void 1840 ieee80211_sta_block_awake(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1841 bool disable) 1842 { 1843 TODO(); 1844 } 1845 1846 static __inline void 1847 ieee80211_sta_ps_transition(struct ieee80211_sta *sta, bool sleeping) 1848 { 1849 TODO(); 1850 } 1851 1852 static __inline void 1853 ieee80211_sta_pspoll(struct ieee80211_sta *sta) 1854 { 1855 TODO(); 1856 } 1857 1858 static __inline void 1859 ieee80211_sta_recalc_aggregates(struct ieee80211_sta *sta) 1860 { 1861 TODO(); 1862 } 1863 1864 static __inline void 1865 ieee80211_sta_uapsd_trigger(struct ieee80211_sta *sta, int ntids) 1866 { 1867 TODO(); 1868 } 1869 1870 static __inline void 1871 ieee80211_tkip_add_iv(u8 *crypto_hdr, struct ieee80211_key_conf *keyconf, 1872 uint64_t pn) 1873 { 1874 TODO(); 1875 } 1876 1877 static inline struct sk_buff * 1878 ieee80211_tx_dequeue(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 1879 { 1880 1881 return (linuxkpi_ieee80211_tx_dequeue(hw, txq)); 1882 } 1883 1884 static inline struct sk_buff * 1885 ieee80211_tx_dequeue_ni(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 1886 { 1887 struct sk_buff *skb; 1888 1889 local_bh_disable(); 1890 skb = linuxkpi_ieee80211_tx_dequeue(hw, txq); 1891 local_bh_enable(); 1892 1893 return (skb); 1894 } 1895 1896 static __inline void 1897 ieee80211_update_mu_groups(struct ieee80211_vif *vif, 1898 u_int _i, uint8_t *ms, uint8_t *up) 1899 { 1900 TODO(); 1901 } 1902 1903 static __inline void 1904 ieee80211_sta_set_buffered(struct ieee80211_sta *sta, uint8_t tid, bool t) 1905 { 1906 TODO(); 1907 } 1908 1909 static __inline void 1910 ieee80211_get_key_rx_seq(struct ieee80211_key_conf *keyconf, uint8_t tid, 1911 struct ieee80211_key_seq *seq) 1912 { 1913 1914 KASSERT(keyconf != NULL && seq != NULL, ("%s: keyconf %p seq %p\n", 1915 __func__, keyconf, seq)); 1916 1917 TODO(); 1918 switch (keyconf->cipher) { 1919 case WLAN_CIPHER_SUITE_CCMP: 1920 case WLAN_CIPHER_SUITE_CCMP_256: 1921 memset(seq->ccmp.pn, 0xfa, sizeof(seq->ccmp.pn)); /* XXX TODO */ 1922 break; 1923 case WLAN_CIPHER_SUITE_AES_CMAC: 1924 memset(seq->aes_cmac.pn, 0xfa, sizeof(seq->aes_cmac.pn)); /* XXX TODO */ 1925 break; 1926 case WLAN_CIPHER_SUITE_TKIP: 1927 seq->tkip.iv32 = 0xfa; /* XXX TODO */ 1928 seq->tkip.iv16 = 0xfa; /* XXX TODO */ 1929 break; 1930 default: 1931 pr_debug("%s: unsupported cipher suite %d\n", __func__, keyconf->cipher); 1932 break; 1933 } 1934 } 1935 1936 static __inline void 1937 ieee80211_sched_scan_results(struct ieee80211_hw *hw) 1938 { 1939 TODO(); 1940 } 1941 1942 static __inline void 1943 ieee80211_sta_eosp(struct ieee80211_sta *sta) 1944 { 1945 TODO(); 1946 } 1947 1948 static __inline int 1949 ieee80211_start_tx_ba_session(struct ieee80211_sta *sta, uint8_t tid, int x) 1950 { 1951 TODO("rtw8x"); 1952 return (-EINVAL); 1953 } 1954 1955 static __inline int 1956 ieee80211_stop_tx_ba_session(struct ieee80211_sta *sta, uint8_t tid) 1957 { 1958 TODO("rtw89"); 1959 return (-EINVAL); 1960 } 1961 1962 static __inline void 1963 ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr, 1964 uint8_t tid) 1965 { 1966 TODO("iwlwifi"); 1967 } 1968 1969 static __inline void 1970 ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr, 1971 uint8_t tid) 1972 { 1973 TODO("iwlwifi/rtw8x/..."); 1974 } 1975 1976 static __inline void 1977 ieee80211_sched_scan_stopped(struct ieee80211_hw *hw) 1978 { 1979 TODO(); 1980 } 1981 1982 static __inline void 1983 ieee80211_scan_completed(struct ieee80211_hw *hw, 1984 struct cfg80211_scan_info *info) 1985 { 1986 1987 linuxkpi_ieee80211_scan_completed(hw, info); 1988 } 1989 1990 static __inline struct sk_buff * 1991 ieee80211_beacon_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1992 uint32_t link_id) 1993 { 1994 TODO(); 1995 return (NULL); 1996 } 1997 1998 static __inline struct sk_buff * 1999 ieee80211_pspoll_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 2000 { 2001 2002 /* Only STA needs this. Otherwise return NULL and panic bad drivers. */ 2003 if (vif->type != NL80211_IFTYPE_STATION) 2004 return (NULL); 2005 2006 return (linuxkpi_ieee80211_pspoll_get(hw, vif)); 2007 } 2008 2009 static __inline struct sk_buff * 2010 ieee80211_proberesp_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 2011 { 2012 TODO(); 2013 return (NULL); 2014 } 2015 2016 static __inline struct sk_buff * 2017 ieee80211_nullfunc_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 2018 int linkid, bool qos) 2019 { 2020 2021 /* Only STA needs this. Otherwise return NULL and panic bad drivers. */ 2022 if (vif->type != NL80211_IFTYPE_STATION) 2023 return (NULL); 2024 2025 return (linuxkpi_ieee80211_nullfunc_get(hw, vif, linkid, qos)); 2026 } 2027 2028 static __inline struct sk_buff * 2029 ieee80211_probereq_get(struct ieee80211_hw *hw, uint8_t *addr, 2030 uint8_t *ssid, size_t ssid_len, size_t tailroom) 2031 { 2032 2033 return (linuxkpi_ieee80211_probereq_get(hw, addr, ssid, ssid_len, 2034 tailroom)); 2035 } 2036 2037 static __inline void 2038 ieee80211_queue_delayed_work(struct ieee80211_hw *hw, struct delayed_work *w, 2039 int delay) 2040 { 2041 2042 linuxkpi_ieee80211_queue_delayed_work(hw, w, delay); 2043 } 2044 2045 static __inline void 2046 ieee80211_queue_work(struct ieee80211_hw *hw, struct work_struct *w) 2047 { 2048 2049 linuxkpi_ieee80211_queue_work(hw, w); 2050 } 2051 2052 static __inline void 2053 ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) 2054 { 2055 2056 linuxkpi_ieee80211_tx_status(hw, skb); 2057 } 2058 2059 static __inline void 2060 ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb) 2061 { 2062 IMPROVE(); 2063 ieee80211_tx_status(hw, skb); 2064 } 2065 2066 static __inline void 2067 ieee80211_tx_status_ni(struct ieee80211_hw *hw, struct sk_buff *skb) 2068 { 2069 IMPROVE(); 2070 ieee80211_tx_status(hw, skb); 2071 } 2072 2073 static __inline void 2074 ieee80211_tx_status_ext(struct ieee80211_hw *hw, 2075 struct ieee80211_tx_status *txstat) 2076 { 2077 2078 linuxkpi_ieee80211_tx_status_ext(hw, txstat); 2079 } 2080 2081 static __inline void 2082 ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) 2083 { 2084 int i; 2085 2086 /* 2087 * Apparently clearing flags and some other fields is not right. 2088 * Given the function is called "status" we work on that part of 2089 * the union. 2090 */ 2091 for (i = 0; i < nitems(info->status.rates); i++) 2092 info->status.rates[i].count = 0; 2093 /* 2094 * Unclear if ack_signal should be included or not but we clear the 2095 * "valid" bool so this field is no longer valid. 2096 */ 2097 memset(&info->status.ack_signal, 0, sizeof(*info) - 2098 offsetof(struct ieee80211_tx_info, status.ack_signal)); 2099 } 2100 2101 static __inline void 2102 ieee80211_txq_get_depth(struct ieee80211_txq *txq, unsigned long *frame_cnt, 2103 unsigned long *byte_cnt) 2104 { 2105 2106 if (frame_cnt == NULL && byte_cnt == NULL) 2107 return; 2108 2109 linuxkpi_ieee80211_txq_get_depth(txq, frame_cnt, byte_cnt); 2110 } 2111 2112 static __inline int 2113 rate_lowest_index(struct ieee80211_supported_band *band, 2114 struct ieee80211_sta *sta) 2115 { 2116 IMPROVE(); 2117 return (0); 2118 } 2119 2120 2121 static __inline void 2122 SET_IEEE80211_PERM_ADDR (struct ieee80211_hw *hw, uint8_t *addr) 2123 { 2124 2125 ether_addr_copy(hw->wiphy->perm_addr, addr); 2126 } 2127 2128 static __inline void 2129 ieee80211_report_low_ack(struct ieee80211_sta *sta, int x) 2130 { 2131 TODO(); 2132 } 2133 2134 static __inline void 2135 ieee80211_tx_rate_update(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 2136 struct ieee80211_tx_info *info) 2137 { 2138 TODO(); 2139 } 2140 2141 static __inline bool 2142 ieee80211_txq_may_transmit(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 2143 { 2144 TODO(); 2145 return (false); 2146 } 2147 2148 static __inline void 2149 ieee80211_radar_detected(struct ieee80211_hw *hw) 2150 { 2151 TODO(); 2152 } 2153 2154 static __inline void 2155 ieee80211_sta_register_airtime(struct ieee80211_sta *sta, 2156 uint8_t tid, uint32_t duration, int x) 2157 { 2158 TODO(); 2159 } 2160 2161 static __inline void 2162 ieee80211_beacon_set_cntdwn(struct ieee80211_vif *vif, u8 counter) 2163 { 2164 TODO(); 2165 } 2166 2167 static __inline int 2168 ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif) 2169 { 2170 TODO(); 2171 return (-1); 2172 } 2173 2174 static __inline int 2175 ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *vht_cap, uint32_t chanwidth, 2176 int x, bool t, int nss) 2177 { 2178 TODO(); 2179 return (-1); 2180 } 2181 2182 static __inline bool 2183 ieee80211_beacon_cntdwn_is_complete(struct ieee80211_vif *vif) 2184 { 2185 TODO(); 2186 return (true); 2187 } 2188 2189 static __inline void 2190 ieee80211_disconnect(struct ieee80211_vif *vif, bool _x) 2191 { 2192 TODO(); 2193 } 2194 2195 static __inline void 2196 ieee80211_channel_switch_disconnect(struct ieee80211_vif *vif, bool _x) 2197 { 2198 TODO(); 2199 } 2200 2201 static __inline const struct ieee80211_sta_he_cap * 2202 ieee80211_get_he_iftype_cap(const struct ieee80211_supported_band *band, 2203 enum nl80211_iftype type) 2204 { 2205 TODO(); 2206 return (NULL); 2207 } 2208 2209 static __inline void 2210 ieee80211_key_mic_failure(struct ieee80211_key_conf *key) 2211 { 2212 TODO(); 2213 } 2214 2215 static __inline void 2216 ieee80211_key_replay(struct ieee80211_key_conf *key) 2217 { 2218 TODO(); 2219 } 2220 2221 static __inline uint32_t 2222 ieee80211_calc_rx_airtime(struct ieee80211_hw *hw, 2223 struct ieee80211_rx_status *rxstat, int len) 2224 { 2225 TODO(); 2226 return (0); 2227 } 2228 2229 static __inline void 2230 ieee80211_get_tx_rates(struct ieee80211_vif *vif, struct ieee80211_sta *sta, 2231 struct sk_buff *skb, struct ieee80211_tx_rate *txrate, int nrates) 2232 { 2233 TODO(); 2234 } 2235 2236 static __inline void 2237 ieee80211_color_change_finish(struct ieee80211_vif *vif) 2238 { 2239 TODO(); 2240 } 2241 2242 static __inline struct sk_buff * 2243 ieee80211_get_fils_discovery_tmpl(struct ieee80211_hw *hw, 2244 struct ieee80211_vif *vif) 2245 { 2246 TODO(); 2247 return (NULL); 2248 } 2249 2250 static __inline struct sk_buff * 2251 ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw, 2252 struct ieee80211_vif *vif) 2253 { 2254 TODO(); 2255 return (NULL); 2256 } 2257 2258 static __inline void 2259 linuxkpi_ieee80211_send_bar(struct ieee80211_vif *vif, uint8_t *ra, uint16_t tid, 2260 uint16_t ssn) 2261 { 2262 TODO(); 2263 } 2264 2265 static __inline void 2266 ieee80211_resume_disconnect(struct ieee80211_vif *vif) 2267 { 2268 TODO(); 2269 } 2270 2271 static __inline int 2272 ieee80211_data_to_8023(struct sk_buff *skb, const uint8_t *addr, 2273 enum nl80211_iftype iftype) 2274 { 2275 TODO(); 2276 return (-1); 2277 } 2278 2279 static __inline void 2280 ieee80211_get_tkip_p1k_iv(struct ieee80211_key_conf *key, 2281 uint32_t iv32, uint16_t *p1k) 2282 { 2283 TODO(); 2284 } 2285 2286 static __inline struct ieee80211_key_conf * 2287 ieee80211_gtk_rekey_add(struct ieee80211_vif *vif, 2288 struct ieee80211_key_conf *key) 2289 { 2290 TODO(); 2291 return (NULL); 2292 } 2293 2294 static __inline void 2295 ieee80211_gtk_rekey_notify(struct ieee80211_vif *vif, const uint8_t *bssid, 2296 const uint8_t *replay_ctr, gfp_t gfp) 2297 { 2298 TODO(); 2299 } 2300 2301 static __inline void 2302 ieee80211_remove_key(struct ieee80211_key_conf *key) 2303 { 2304 TODO(); 2305 } 2306 2307 static __inline void 2308 ieee80211_set_key_rx_seq(struct ieee80211_key_conf *key, int tid, 2309 struct ieee80211_key_seq *seq) 2310 { 2311 TODO(); 2312 } 2313 2314 static __inline void 2315 ieee80211_report_wowlan_wakeup(struct ieee80211_vif *vif, 2316 struct cfg80211_wowlan_wakeup *wakeup, gfp_t gfp) 2317 { 2318 TODO(); 2319 } 2320 2321 static __inline void 2322 ieee80211_obss_color_collision_notify(struct ieee80211_vif *vif, 2323 uint64_t obss_color_bitmap, gfp_t gfp) 2324 { 2325 TODO(); 2326 } 2327 2328 static __inline void 2329 ieee80211_refresh_tx_agg_session_timer(struct ieee80211_sta *sta, 2330 uint8_t tid) 2331 { 2332 TODO(); 2333 } 2334 2335 static __inline struct ieee80211_ema_beacons * 2336 ieee80211_beacon_get_template_ema_list(struct ieee80211_hw *hw, 2337 struct ieee80211_vif *vif, uint32_t link_id) 2338 { 2339 TODO(); 2340 return (NULL); 2341 } 2342 2343 static __inline void 2344 ieee80211_beacon_free_ema_list(struct ieee80211_ema_beacons *bcns) 2345 { 2346 TODO(); 2347 } 2348 2349 static inline bool 2350 ieee80211_vif_is_mld(const struct ieee80211_vif *vif) 2351 { 2352 2353 /* If valid_links is non-zero, the vif is an MLD. */ 2354 return (vif->valid_links != 0); 2355 } 2356 2357 static __inline const struct ieee80211_sta_he_cap * 2358 ieee80211_get_he_iftype_cap_vif(const struct ieee80211_supported_band *band, 2359 struct ieee80211_vif *vif) 2360 { 2361 TODO(); 2362 return (NULL); 2363 } 2364 2365 static __inline const struct ieee80211_sta_eht_cap * 2366 ieee80211_get_eht_iftype_cap_vif(const struct ieee80211_supported_band *band, 2367 struct ieee80211_vif *vif) 2368 { 2369 TODO(); 2370 return (NULL); 2371 } 2372 2373 #define ieee80211_send_bar(_v, _r, _t, _s) \ 2374 linuxkpi_ieee80211_send_bar(_v, _r, _t, _s) 2375 2376 #endif /* _LINUXKPI_NET_MAC80211_H */ 2377