1 /*- 2 * Copyright (c) 2020-2022 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 * $FreeBSD$ 30 */ 31 32 #ifndef _LINUXKPI_NET_MAC80211_H 33 #define _LINUXKPI_NET_MAC80211_H 34 35 #include <sys/types.h> 36 37 #include <asm/atomic64.h> 38 #include <linux/bitops.h> 39 #include <linux/etherdevice.h> 40 #include <linux/ethtool.h> 41 #include <linux/netdevice.h> 42 #include <linux/skbuff.h> 43 #include <linux/workqueue.h> 44 #include <linux/dcache.h> 45 #include <net/cfg80211.h> 46 47 #define ARPHRD_IEEE80211_RADIOTAP __LINE__ /* XXX TODO brcmfmac */ 48 49 #define WLAN_OUI_MICROSOFT (0x0050F2) 50 #define WLAN_OUI_TYPE_MICROSOFT_WPA (1) 51 #define WLAN_OUI_TYPE_MICROSOFT_TPC (8) 52 #define WLAN_OUI_TYPE_WFA_P2P (9) 53 #define WLAN_OUI_WFA (0x506F9A) 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 }; 120 121 /* 802.11 Figure 9-256 Suite selector format. [OUI(3), SUITE TYPE(1)] */ 122 #define WLAN_CIPHER_SUITE_OUI(_oui, _x) (((_oui) << 8) | ((_x) & 0xff)) 123 124 /* 802.11 Table 9-131 Cipher suite selectors. */ 125 /* 802.1x suite B 11 */ 126 #define WLAN_CIPHER_SUITE(_x) WLAN_CIPHER_SUITE_OUI(0x000fac, _x) 127 /* Use group 0 */ 128 #define WLAN_CIPHER_SUITE_WEP40 WLAN_CIPHER_SUITE(1) 129 #define WLAN_CIPHER_SUITE_TKIP WLAN_CIPHER_SUITE(2) 130 /* Reserved 3 */ 131 #define WLAN_CIPHER_SUITE_CCMP WLAN_CIPHER_SUITE(4) /* CCMP-128 */ 132 #define WLAN_CIPHER_SUITE_WEP104 WLAN_CIPHER_SUITE(5) 133 #define WLAN_CIPHER_SUITE_AES_CMAC WLAN_CIPHER_SUITE(6) /* BIP-CMAC-128 */ 134 /* Group addressed traffic not allowed 7 */ 135 #define WLAN_CIPHER_SUITE_GCMP WLAN_CIPHER_SUITE(8) 136 #define WLAN_CIPHER_SUITE_GCMP_256 WLAN_CIPHER_SUITE(9) 137 #define WLAN_CIPHER_SUITE_CCMP_256 WLAN_CIPHER_SUITE(10) 138 #define WLAN_CIPHER_SUITE_BIP_GMAC_128 WLAN_CIPHER_SUITE(11) 139 #define WLAN_CIPHER_SUITE_BIP_GMAC_256 WLAN_CIPHER_SUITE(12) 140 #define WLAN_CIPHER_SUITE_BIP_CMAC_256 WLAN_CIPHER_SUITE(13) 141 /* Reserved 14-255 */ 142 143 /* See ISO/IEC JTC 1 N 9880 Table 11 */ 144 #define WLAN_CIPHER_SUITE_SMS4 WLAN_CIPHER_SUITE_OUI(0x001472, 1) 145 146 147 /* 802.11 Table 9-133 AKM suite selectors. */ 148 #define WLAN_AKM_SUITE(_x) WLAN_CIPHER_SUITE_OUI(0x000fac, _x) 149 /* Reserved 0 */ 150 #define WLAN_AKM_SUITE_8021X WLAN_AKM_SUITE(1) 151 #define WLAN_AKM_SUITE_PSK WLAN_AKM_SUITE(2) 152 #define WLAN_AKM_SUITE_FT_8021X WLAN_AKM_SUITE(3) 153 #define WLAN_AKM_SUITE_FT_PSK WLAN_AKM_SUITE(4) 154 #define WLAN_AKM_SUITE_8021X_SHA256 WLAN_AKM_SUITE(5) 155 #define WLAN_AKM_SUITE_PSK_SHA256 WLAN_AKM_SUITE(6) 156 /* TDLS 7 */ 157 #define WLAN_AKM_SUITE_SAE WLAN_AKM_SUITE(8) 158 /* FToSAE 9 */ 159 /* AP peer key 10 */ 160 /* 802.1x suite B 11 */ 161 /* 802.1x suite B 384 12 */ 162 /* FTo802.1x 384 13 */ 163 /* Reserved 14-255 */ 164 /* Apparently 11ax defines more. Seen (19,20) mentioned. */ 165 166 #define TKIP_PN_TO_IV16(_x) ((uint16_t)(_x & 0xffff)) 167 #define TKIP_PN_TO_IV32(_x) ((uint32_t)((_x >> 16) & 0xffffffff)) 168 169 struct ieee80211_sta; 170 171 /* 802.11-2020 9.4.2.55.3 A-MPDU Parameters field */ 172 #define IEEE80211_HT_AMPDU_PARM_FACTOR 0x3 173 #define IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT 2 174 #define IEEE80211_HT_AMPDU_PARM_DENSITY (0x7 << IEEE80211_HT_AMPDU_PARM_DENSITY_SHIFT) 175 176 struct ieee80211_ampdu_params { 177 /* TODO FIXME */ 178 struct ieee80211_sta *sta; 179 uint8_t tid; 180 uint16_t ssn; 181 int action, amsdu, buf_size, timeout; 182 }; 183 184 struct ieee80211_bar { 185 /* TODO FIXME */ 186 int control, start_seq_num; 187 uint8_t *ra; 188 uint16_t frame_control; 189 }; 190 191 struct ieee80211_p2p_noa_desc { 192 uint32_t count; /* uint8_t ? */ 193 uint32_t duration; 194 uint32_t interval; 195 uint32_t start_time; 196 }; 197 198 struct ieee80211_p2p_noa_attr { 199 uint8_t index; 200 uint8_t oppps_ctwindow; 201 struct ieee80211_p2p_noa_desc desc[4]; 202 }; 203 204 struct ieee80211_mutable_offsets { 205 /* TODO FIXME */ 206 uint16_t tim_offset; 207 uint16_t cntdwn_counter_offs[2]; 208 209 int mbssid_off; 210 }; 211 212 struct mac80211_fils_discovery { 213 uint32_t max_interval; 214 }; 215 216 struct ieee80211_chanctx_conf { 217 /* TODO FIXME */ 218 int rx_chains_dynamic, rx_chains_static; 219 bool radar_enabled; 220 struct cfg80211_chan_def def; 221 struct cfg80211_chan_def min_def; 222 223 /* Must stay last. */ 224 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 225 }; 226 227 #define WLAN_MEMBERSHIP_LEN (8) 228 #define WLAN_USER_POSITION_LEN (16) 229 230 struct ieee80211_bss_conf { 231 /* TODO FIXME */ 232 const uint8_t *bssid; 233 uint8_t transmitter_bssid[ETH_ALEN]; 234 struct ieee80211_ftm_responder_params *ftmr_params; 235 struct ieee80211_p2p_noa_attr p2p_noa_attr; 236 struct cfg80211_chan_def chandef; 237 __be32 arp_addr_list[1]; /* XXX TODO */ 238 struct ieee80211_rate *beacon_rate; 239 struct { 240 uint8_t membership[WLAN_MEMBERSHIP_LEN]; 241 uint8_t position[WLAN_USER_POSITION_LEN]; 242 } mu_group; 243 struct { 244 uint32_t params; 245 /* single field struct? */ 246 } he_oper; 247 struct cfg80211_he_bss_color he_bss_color; 248 struct ieee80211_he_obss_pd he_obss_pd; 249 size_t ssid_len; 250 uint8_t ssid[IEEE80211_NWID_LEN]; 251 uint16_t aid; 252 uint16_t ht_operation_mode; 253 int arp_addr_cnt; 254 255 uint8_t dtim_period; 256 uint8_t sync_dtim_count; 257 bool assoc; 258 bool idle; 259 bool qos; 260 bool ps; 261 bool twt_broadcast; 262 bool use_cts_prot; 263 bool use_short_preamble; 264 bool use_short_slot; 265 bool he_support; 266 bool csa_active; 267 uint32_t sync_device_ts; 268 uint64_t sync_tsf; 269 uint16_t beacon_int; 270 int16_t txpower; 271 uint32_t basic_rates; 272 int mcast_rate[NUM_NL80211_BANDS]; 273 struct cfg80211_bitrate_mask beacon_tx_rate; 274 struct mac80211_fils_discovery fils_discovery; 275 struct ieee80211_chanctx_conf *chanctx_conf; 276 277 int ack_enabled, bssid_index, bssid_indicator, cqm_rssi_hyst, cqm_rssi_thold, ema_ap, frame_time_rts_th, ftm_responder; 278 int htc_trig_based_pkt_ext; 279 int multi_sta_back_32bit, nontransmitted; 280 int profile_periodicity; 281 int twt_requester, uora_exists, uora_ocw_range; 282 int assoc_capability, enable_beacon, hidden_ssid, ibss_joined, twt_protected; 283 int twt_responder, unsol_bcast_probe_resp_interval; 284 int color_change_active; 285 }; 286 287 struct ieee80211_channel_switch { 288 /* TODO FIXME */ 289 int block_tx, count, delay, device_timestamp, timestamp; 290 struct cfg80211_chan_def chandef; 291 }; 292 293 struct ieee80211_cipher_scheme { 294 uint32_t cipher; 295 uint8_t iftype; /* We do not know the size of this. */ 296 uint8_t hdr_len; 297 uint8_t pn_len; 298 uint8_t pn_off; 299 uint8_t key_idx_off; 300 uint8_t key_idx_mask; 301 uint8_t key_idx_shift; 302 uint8_t mic_len; 303 }; 304 305 enum ieee80211_event_type { 306 BA_FRAME_TIMEOUT, 307 BAR_RX_EVENT, 308 MLME_EVENT, 309 RSSI_EVENT, 310 }; 311 312 enum ieee80211_rssi_event_data { 313 RSSI_EVENT_LOW, 314 RSSI_EVENT_HIGH, 315 }; 316 317 enum ieee80211_mlme_event_data { 318 ASSOC_EVENT, 319 AUTH_EVENT, 320 DEAUTH_RX_EVENT, 321 DEAUTH_TX_EVENT, 322 }; 323 324 enum ieee80211_mlme_event_status { 325 MLME_DENIED, 326 MLME_TIMEOUT, 327 }; 328 329 struct ieee80211_mlme_event { 330 enum ieee80211_mlme_event_data data; 331 enum ieee80211_mlme_event_status status; 332 int reason; 333 }; 334 335 struct ieee80211_event { 336 /* TODO FIXME */ 337 enum ieee80211_event_type type; 338 union { 339 struct { 340 int ssn; 341 struct ieee80211_sta *sta; 342 uint8_t tid; 343 } ba; 344 struct ieee80211_mlme_event mlme; 345 } u; 346 }; 347 348 struct ieee80211_ftm_responder_params { 349 /* TODO FIXME */ 350 uint8_t *lci; 351 uint8_t *civicloc; 352 int lci_len; 353 int civicloc_len; 354 }; 355 356 struct ieee80211_he_mu_edca_param_ac_rec { 357 /* TODO FIXME */ 358 int aifsn, ecw_min_max, mu_edca_timer; 359 }; 360 361 struct ieee80211_conf { 362 int dynamic_ps_timeout; 363 int power_level; 364 uint32_t listen_interval; 365 bool radar_enabled; 366 enum ieee80211_hw_conf_flags flags; 367 struct cfg80211_chan_def chandef; 368 }; 369 370 enum ieee80211_hw_flags { 371 IEEE80211_HW_AMPDU_AGGREGATION, 372 IEEE80211_HW_AP_LINK_PS, 373 IEEE80211_HW_BUFF_MMPDU_TXQ, 374 IEEE80211_HW_CHANCTX_STA_CSA, 375 IEEE80211_HW_CONNECTION_MONITOR, 376 IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP, 377 IEEE80211_HW_HAS_RATE_CONTROL, 378 IEEE80211_HW_MFP_CAPABLE, 379 IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR, 380 IEEE80211_HW_REPORTS_TX_ACK_STATUS, 381 IEEE80211_HW_RX_INCLUDES_FCS, 382 IEEE80211_HW_SIGNAL_DBM, 383 IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS, 384 IEEE80211_HW_SPECTRUM_MGMT, 385 IEEE80211_HW_STA_MMPDU_TXQ, 386 IEEE80211_HW_SUPPORTS_AMSDU_IN_AMPDU, 387 IEEE80211_HW_SUPPORTS_CLONED_SKBS, 388 IEEE80211_HW_SUPPORTS_DYNAMIC_PS, 389 IEEE80211_HW_SUPPORTS_MULTI_BSSID, 390 IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID, 391 IEEE80211_HW_SUPPORTS_PS, 392 IEEE80211_HW_SUPPORTS_REORDERING_BUFFER, 393 IEEE80211_HW_SUPPORTS_VHT_EXT_NSS_BW, 394 IEEE80211_HW_SUPPORT_FAST_XMIT, 395 IEEE80211_HW_TDLS_WIDER_BW, 396 IEEE80211_HW_TIMING_BEACON_ONLY, 397 IEEE80211_HW_TX_AMPDU_SETUP_IN_HW, 398 IEEE80211_HW_TX_AMSDU, 399 IEEE80211_HW_TX_FRAG_LIST, 400 IEEE80211_HW_USES_RSS, 401 IEEE80211_HW_WANT_MONITOR_VIF, 402 IEEE80211_HW_SW_CRYPTO_CONTROL, 403 IEEE80211_HW_SUPPORTS_TX_FRAG, 404 IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA, 405 IEEE80211_HW_SUPPORTS_PER_STA_GTK, 406 IEEE80211_HW_REPORTS_LOW_ACK, 407 IEEE80211_HW_QUEUE_CONTROL, 408 IEEE80211_HW_SUPPORTS_RX_DECAP_OFFLOAD, 409 IEEE80211_HW_SUPPORTS_TX_ENCAP_OFFLOAD, 410 IEEE80211_HW_SUPPORTS_RC_TABLE, 411 412 /* Keep last. */ 413 NUM_IEEE80211_HW_FLAGS 414 }; 415 416 struct ieee80211_hw { 417 418 struct wiphy *wiphy; 419 420 /* TODO FIXME */ 421 int max_rx_aggregation_subframes, max_tx_aggregation_subframes; 422 int extra_tx_headroom, weight_multiplier; 423 int max_rate_tries, max_rates, max_report_rates; 424 struct ieee80211_cipher_scheme *cipher_schemes; 425 int n_cipher_schemes; 426 const char *rate_control_algorithm; 427 struct { 428 uint16_t units_pos; /* radiotap "spec" is .. inconsistent. */ 429 uint16_t accuracy; 430 } radiotap_timestamp; 431 size_t sta_data_size; 432 size_t vif_data_size; 433 size_t chanctx_data_size; 434 size_t txq_data_size; 435 uint16_t radiotap_mcs_details; 436 uint16_t radiotap_vht_details; 437 uint16_t queues; 438 uint16_t offchannel_tx_hw_queue; 439 uint16_t uapsd_max_sp_len; 440 uint16_t uapsd_queues; 441 uint16_t max_tx_fragments; 442 uint16_t max_listen_interval; 443 uint32_t extra_beacon_tailroom; 444 netdev_features_t netdev_features; 445 unsigned long flags[BITS_TO_LONGS(NUM_IEEE80211_HW_FLAGS)]; 446 struct ieee80211_conf conf; 447 448 #if 0 /* leave here for documentation purposes. This does NOT work. */ 449 /* Must stay last. */ 450 uint8_t priv[0] __aligned(CACHE_LINE_SIZE); 451 #else 452 void *priv; 453 #endif 454 }; 455 456 enum ieee802111_key_flag { 457 IEEE80211_KEY_FLAG_GENERATE_IV = BIT(0), 458 IEEE80211_KEY_FLAG_GENERATE_MMIC = BIT(1), 459 IEEE80211_KEY_FLAG_PAIRWISE = BIT(2), 460 IEEE80211_KEY_FLAG_PUT_IV_SPACE = BIT(3), 461 IEEE80211_KEY_FLAG_PUT_MIC_SPACE = BIT(4), 462 IEEE80211_KEY_FLAG_SW_MGMT_TX = BIT(5), 463 IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = BIT(6), 464 IEEE80211_KEY_FLAG_GENERATE_MMIE = BIT(7), 465 IEEE80211_KEY_FLAG_RESERVE_TAILROOM = BIT(8), 466 }; 467 468 struct ieee80211_key_conf { 469 atomic64_t tx_pn; 470 uint32_t cipher; 471 uint8_t icv_len; /* __unused nowadays? */ 472 uint8_t iv_len; 473 uint8_t hw_key_idx; /* Set by drv. */ 474 uint8_t keyidx; 475 uint16_t flags; 476 uint8_t keylen; 477 uint8_t key[0]; 478 }; 479 480 struct ieee80211_key_seq { 481 /* TODO FIXME */ 482 union { 483 struct { 484 uint8_t seq[IEEE80211_MAX_PN_LEN]; 485 uint8_t seq_len; 486 } hw; 487 struct { 488 uint8_t pn[IEEE80211_CCMP_PN_LEN]; 489 } ccmp; 490 struct { 491 uint8_t pn[IEEE80211_CCMP_PN_LEN]; 492 } aes_cmac; 493 struct { 494 uint32_t iv32; 495 uint16_t iv16; 496 } tkip; 497 }; 498 }; 499 500 501 enum ieee80211_rx_status_flags { 502 RX_FLAG_ALLOW_SAME_PN = BIT(0), 503 RX_FLAG_AMPDU_DETAILS = BIT(1), 504 RX_FLAG_AMPDU_EOF_BIT = BIT(2), 505 RX_FLAG_AMPDU_EOF_BIT_KNOWN = BIT(3), 506 RX_FLAG_DECRYPTED = BIT(4), 507 RX_FLAG_DUP_VALIDATED = BIT(5), 508 RX_FLAG_FAILED_FCS_CRC = BIT(6), 509 RX_FLAG_ICV_STRIPPED = BIT(7), 510 RX_FLAG_MACTIME_PLCP_START = BIT(8), 511 RX_FLAG_MACTIME_START = BIT(9), 512 RX_FLAG_MIC_STRIPPED = BIT(10), 513 RX_FLAG_MMIC_ERROR = BIT(11), 514 RX_FLAG_MMIC_STRIPPED = BIT(12), 515 RX_FLAG_NO_PSDU = BIT(13), 516 RX_FLAG_PN_VALIDATED = BIT(14), 517 RX_FLAG_RADIOTAP_HE = BIT(15), 518 RX_FLAG_RADIOTAP_HE_MU = BIT(16), 519 RX_FLAG_RADIOTAP_LSIG = BIT(17), 520 RX_FLAG_RADIOTAP_VENDOR_DATA = BIT(18), 521 RX_FLAG_NO_SIGNAL_VAL = BIT(19), 522 RX_FLAG_IV_STRIPPED = BIT(20), 523 RX_FLAG_AMPDU_IS_LAST = BIT(21), 524 RX_FLAG_AMPDU_LAST_KNOWN = BIT(22), 525 RX_FLAG_AMSDU_MORE = BIT(23), 526 RX_FLAG_MACTIME_END = BIT(24), 527 RX_FLAG_ONLY_MONITOR = BIT(25), 528 RX_FLAG_SKIP_MONITOR = BIT(26), 529 RX_FLAG_8023 = BIT(27), 530 }; 531 532 enum mac80211_rx_encoding { 533 RX_ENC_LEGACY = 0, 534 RX_ENC_HT, 535 RX_ENC_VHT, 536 RX_ENC_HE 537 }; 538 539 struct ieee80211_rx_status { 540 /* TODO FIXME, this is too large. Over-reduce types to u8 where possible. */ 541 uint64_t boottime_ns; 542 uint64_t mactime; 543 uint32_t device_timestamp; 544 enum ieee80211_rx_status_flags flag; 545 uint16_t freq; 546 uint8_t encoding:2, bw:3, he_ru:3; /* enum mac80211_rx_encoding, rate_info_bw */ /* See mt76.h */ 547 uint8_t ampdu_reference; 548 uint8_t band; 549 uint8_t chains; 550 int8_t chain_signal[IEEE80211_MAX_CHAINS]; 551 int8_t signal; 552 uint8_t enc_flags; 553 uint8_t he_dcm; 554 uint8_t he_gi; 555 uint8_t zero_length_psdu_type; 556 uint8_t nss; 557 uint8_t rate_idx; 558 }; 559 560 struct ieee80211_tx_rate_status { 561 }; 562 563 struct ieee80211_tx_status { 564 struct ieee80211_sta *sta; 565 struct ieee80211_tx_info *info; 566 567 u8 n_rates; 568 struct ieee80211_tx_rate_status *rates; 569 570 struct sk_buff *skb; 571 struct list_head *free_list; 572 }; 573 574 struct ieee80211_scan_ies { 575 /* TODO FIXME */ 576 int common_ie_len; 577 int len[NUM_NL80211_BANDS]; 578 uint8_t *common_ies; 579 uint8_t *ies[NUM_NL80211_BANDS]; 580 }; 581 582 struct ieee80211_scan_request { 583 struct ieee80211_scan_ies ies; 584 struct cfg80211_scan_request req; 585 }; 586 587 struct ieee80211_txq { 588 struct ieee80211_sta *sta; 589 struct ieee80211_vif *vif; 590 int ac; 591 uint8_t tid; 592 593 /* Must stay last. */ 594 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 595 }; 596 597 struct ieee80211_sta_rates { 598 /* XXX TODO */ 599 /* XXX some _rcu thing */ 600 struct { 601 int idx; 602 int flags; 603 } rate[1]; /* XXX what is the real number? */ 604 }; 605 606 struct ieee80211_sta_txpwr { 607 /* XXX TODO */ 608 enum nl80211_tx_power_setting type; 609 short power; 610 }; 611 612 struct ieee80211_link_sta { 613 uint32_t supp_rates[NUM_NL80211_BANDS]; 614 struct ieee80211_sta_ht_cap ht_cap; 615 struct ieee80211_sta_vht_cap vht_cap; 616 struct ieee80211_sta_he_cap he_cap; 617 struct ieee80211_sta_he_6ghz_capa he_6ghz_capa; 618 uint8_t rx_nss; 619 enum ieee80211_sta_rx_bw bandwidth; 620 struct ieee80211_sta_txpwr txpwr; 621 }; 622 623 #define IEEE80211_NUM_TIDS 16 /* net80211::WME_NUM_TID */ 624 struct ieee80211_sta { 625 /* TODO FIXME */ 626 int max_amsdu_len, max_amsdu_subframes, max_rc_amsdu_len; 627 int mfp, smps_mode, tdls, tdls_initiator; 628 struct ieee80211_txq *txq[IEEE80211_NUM_TIDS + 1]; /* iwlwifi: 8 and adds +1 to tid_data, net80211::IEEE80211_TID_SIZE */ 629 struct ieee80211_sta_rates *rates; /* some rcu thing? */ 630 uint32_t max_tid_amsdu_len[IEEE80211_NUM_TIDS]; 631 uint8_t addr[ETH_ALEN]; 632 uint16_t aid; 633 bool wme; 634 uint8_t max_sp; 635 uint8_t uapsd_queues; 636 637 struct ieee80211_link_sta deflink; 638 639 /* Must stay last. */ 640 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 641 }; 642 643 struct ieee80211_tdls_ch_sw_params { 644 /* TODO FIXME */ 645 int action_code, ch_sw_tm_ie, status, switch_time, switch_timeout, timestamp; 646 struct ieee80211_sta *sta; 647 struct cfg80211_chan_def *chandef; 648 struct sk_buff *tmpl_skb; 649 }; 650 651 struct ieee80211_tx_control { 652 /* TODO FIXME */ 653 struct ieee80211_sta *sta; 654 }; 655 656 struct ieee80211_tx_queue_params { 657 /* These types are based on iwlwifi FW structs. */ 658 uint16_t cw_min; 659 uint16_t cw_max; 660 uint16_t txop; 661 uint8_t aifs; 662 663 /* TODO FIXME */ 664 int acm, mu_edca, uapsd; 665 struct ieee80211_he_mu_edca_param_ac_rec mu_edca_param_rec; 666 }; 667 668 struct ieee80211_tx_rate { 669 uint8_t idx; 670 uint16_t count:5, 671 flags:11; 672 }; 673 674 enum ieee80211_vif_driver_flags { 675 IEEE80211_VIF_BEACON_FILTER = BIT(0), 676 IEEE80211_VIF_SUPPORTS_CQM_RSSI = BIT(1), 677 IEEE80211_VIF_SUPPORTS_UAPSD = BIT(2), 678 }; 679 680 #define IEEE80211_BSS_ARP_ADDR_LIST_LEN 4 681 682 struct ieee80211_vif_cfg { 683 uint16_t aid; 684 bool assoc; 685 int arp_addr_cnt; 686 uint32_t arp_addr_list[IEEE80211_BSS_ARP_ADDR_LIST_LEN]; /* big endian */ 687 }; 688 689 struct ieee80211_vif { 690 /* TODO FIXME */ 691 enum nl80211_iftype type; 692 int csa_active, mu_mimo_owner; 693 int cab_queue; 694 int color_change_active, offload_flags; 695 enum ieee80211_vif_driver_flags driver_flags; 696 bool p2p; 697 bool probe_req_reg; 698 uint8_t addr[ETH_ALEN]; 699 struct ieee80211_vif_cfg cfg; 700 struct ieee80211_chanctx_conf *chanctx_conf; 701 struct ieee80211_txq *txq; 702 struct ieee80211_bss_conf bss_conf; 703 uint8_t hw_queue[IEEE80211_NUM_ACS]; 704 705 /* #ifdef CONFIG_MAC80211_DEBUGFS */ /* Do not change structure depending on compile-time option. */ 706 struct dentry *debugfs_dir; 707 /* #endif */ 708 709 /* Must stay last. */ 710 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 711 }; 712 713 struct ieee80211_vif_chanctx_switch { 714 struct ieee80211_chanctx_conf *old_ctx, *new_ctx; 715 struct ieee80211_vif *vif; 716 }; 717 718 struct ieee80211_prep_tx_info { 719 u16 duration; 720 bool success; 721 }; 722 723 /* XXX-BZ too big, over-reduce size to u8, and array sizes to minuimum to fit in skb->cb. */ 724 /* Also warning: some sizes change by pointer size! This is 64bit only. */ 725 struct ieee80211_tx_info { 726 enum ieee80211_tx_info_flags flags; 727 /* TODO FIXME */ 728 u8 band; 729 u8 hw_queue; 730 bool tx_time_est; 731 union { 732 struct { 733 struct ieee80211_tx_rate rates[4]; 734 bool use_rts; 735 struct ieee80211_vif *vif; 736 struct ieee80211_key_conf *hw_key; 737 enum ieee80211_tx_control_flags flags; 738 } control; 739 struct { 740 struct ieee80211_tx_rate rates[4]; 741 uint32_t ack_signal; 742 uint8_t ampdu_ack_len; 743 uint8_t ampdu_len; 744 uint8_t antenna; 745 uint16_t tx_time; 746 bool is_valid_ack_signal; 747 void *status_driver_data[16 / sizeof(void *)]; /* XXX TODO */ 748 } status; 749 #define IEEE80211_TX_INFO_DRIVER_DATA_SIZE (5 * sizeof(void *)) /* XXX TODO 5? */ 750 void *driver_data[IEEE80211_TX_INFO_DRIVER_DATA_SIZE / sizeof(void *)]; 751 }; 752 }; 753 754 /* net80211 conflict */ 755 struct linuxkpi_ieee80211_tim_ie { 756 uint8_t dtim_count; 757 uint8_t dtim_period; 758 uint8_t bitmap_ctrl; 759 uint8_t *virtual_map; 760 }; 761 #define ieee80211_tim_ie linuxkpi_ieee80211_tim_ie 762 763 struct survey_info { /* net80211::struct ieee80211_channel_survey */ 764 /* TODO FIXME */ 765 uint32_t filled; 766 #define SURVEY_INFO_TIME 0x0001 767 #define SURVEY_INFO_TIME_RX 0x0002 768 #define SURVEY_INFO_TIME_SCAN 0x0004 769 #define SURVEY_INFO_TIME_TX 0x0008 770 #define SURVEY_INFO_TIME_BSS_RX 0x0010 771 #define SURVEY_INFO_TIME_BUSY 0x0020 772 #define SURVEY_INFO_IN_USE 0x0040 773 #define SURVEY_INFO_NOISE_DBM 0x0080 774 uint32_t noise; 775 uint64_t time; 776 uint64_t time_bss_rx; 777 uint64_t time_busy; 778 uint64_t time_rx; 779 uint64_t time_scan; 780 uint64_t time_tx; 781 struct ieee80211_channel *channel; 782 }; 783 784 enum ieee80211_iface_iter { 785 IEEE80211_IFACE_ITER_NORMAL = BIT(0), 786 IEEE80211_IFACE_ITER_RESUME_ALL = BIT(1), 787 IEEE80211_IFACE_SKIP_SDATA_NOT_IN_DRIVER = BIT(2), /* seems to be an iter flag */ 788 789 /* Internal flags only. */ 790 /* ieee80211_iterate_active_interfaces*(). */ 791 IEEE80211_IFACE_ITER__ATOMIC = BIT(6), 792 IEEE80211_IFACE_ITER__ACTIVE = BIT(7), 793 IEEE80211_IFACE_ITER__MTX = BIT(8), 794 }; 795 796 enum set_key_cmd { 797 SET_KEY, 798 DISABLE_KEY, 799 }; 800 801 /* 802.11-2020, 9.4.2.55.2 HT Capability Information field. */ 802 enum rx_enc_flags { 803 RX_ENC_FLAG_SHORTPRE = BIT(0), 804 RX_ENC_FLAG_SHORT_GI = BIT(2), 805 RX_ENC_FLAG_HT_GF = BIT(3), 806 RX_ENC_FLAG_STBC_MASK = BIT(4) | BIT(5), 807 #define RX_ENC_FLAG_STBC_SHIFT 4 808 RX_ENC_FLAG_LDPC = BIT(6), 809 RX_ENC_FLAG_BF = BIT(7), 810 }; 811 812 enum sta_notify_cmd { 813 STA_NOTIFY_AWAKE, 814 STA_NOTIFY_SLEEP, 815 }; 816 817 struct ieee80211_low_level_stats { 818 /* Can we make them uint64_t? */ 819 uint32_t dot11ACKFailureCount; 820 uint32_t dot11FCSErrorCount; 821 uint32_t dot11RTSFailureCount; 822 uint32_t dot11RTSSuccessCount; 823 }; 824 825 enum ieee80211_offload_flags { 826 IEEE80211_OFFLOAD_ENCAP_4ADDR, 827 IEEE80211_OFFLOAD_ENCAP_ENABLED, 828 IEEE80211_OFFLOAD_DECAP_ENABLED, 829 }; 830 831 struct ieee80211_ops { 832 /* TODO FIXME */ 833 int (*start)(struct ieee80211_hw *); 834 void (*stop)(struct ieee80211_hw *); 835 836 int (*config)(struct ieee80211_hw *, u32); 837 void (*reconfig_complete)(struct ieee80211_hw *, enum ieee80211_reconfig_type); 838 839 int (*add_interface)(struct ieee80211_hw *, struct ieee80211_vif *); 840 void (*remove_interface)(struct ieee80211_hw *, struct ieee80211_vif *); 841 int (*change_interface)(struct ieee80211_hw *, struct ieee80211_vif *, enum nl80211_iftype, bool); 842 843 void (*sw_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, const u8 *); 844 void (*sw_scan_complete)(struct ieee80211_hw *, struct ieee80211_vif *); 845 int (*sched_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_sched_scan_request *, struct ieee80211_scan_ies *); 846 int (*sched_scan_stop)(struct ieee80211_hw *, struct ieee80211_vif *); 847 int (*hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_scan_request *); 848 void (*cancel_hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *); 849 850 int (*conf_tx)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u16, const struct ieee80211_tx_queue_params *); 851 void (*tx)(struct ieee80211_hw *, struct ieee80211_tx_control *, struct sk_buff *); 852 int (*tx_last_beacon)(struct ieee80211_hw *); 853 void (*wake_tx_queue)(struct ieee80211_hw *, struct ieee80211_txq *); 854 855 void (*mgd_prepare_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *); 856 void (*mgd_complete_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *); 857 void (*mgd_protect_tdls_discover)(struct ieee80211_hw *, struct ieee80211_vif *); 858 859 void (*flush)(struct ieee80211_hw *, struct ieee80211_vif *, u32, bool); 860 861 int (*set_frag_threshold)(struct ieee80211_hw *, u32); 862 863 void (*sync_rx_queues)(struct ieee80211_hw *); 864 865 void (*allow_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool); 866 void (*release_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool); 867 868 int (*sta_add)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 869 int (*sta_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 870 int (*sta_set_txpwr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 871 void (*sta_statistics)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct station_info *); 872 void (*sta_pre_rcu_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 873 int (*sta_state)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, enum ieee80211_sta_state, enum ieee80211_sta_state); 874 void (*sta_notify)(struct ieee80211_hw *, struct ieee80211_vif *, enum sta_notify_cmd, struct ieee80211_sta *); 875 void (*sta_rc_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u32); 876 void (*sta_rate_tbl_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 877 void (*sta_set_4addr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, bool); 878 void (*sta_set_decap_offload)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, bool); 879 880 u64 (*prepare_multicast)(struct ieee80211_hw *, struct netdev_hw_addr_list *); 881 882 int (*ampdu_action)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_ampdu_params *); 883 884 bool (*can_aggregate_in_amsdu)(struct ieee80211_hw *, struct sk_buff *, struct sk_buff *); 885 886 int (*pre_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 887 int (*post_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *); 888 void (*channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 889 void (*channel_switch_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_chan_def *); 890 void (*abort_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *); 891 void (*channel_switch_rx_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 892 int (*tdls_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8, struct cfg80211_chan_def *, struct sk_buff *, u32); 893 void (*tdls_cancel_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 894 void (*tdls_recv_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_tdls_ch_sw_params *); 895 896 int (*add_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *); 897 void (*remove_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *); 898 void (*change_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, u32); 899 int (*assign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, struct ieee80211_chanctx_conf *); 900 void (*unassign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, struct ieee80211_chanctx_conf *); 901 int (*switch_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif_chanctx_switch *, int, enum ieee80211_chanctx_switch_mode); 902 903 int (*get_antenna)(struct ieee80211_hw *, u32 *, u32 *); 904 int (*set_antenna)(struct ieee80211_hw *, u32, u32); 905 906 int (*remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel *, int, enum ieee80211_roc_type); 907 int (*cancel_remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *); 908 909 void (*configure_filter)(struct ieee80211_hw *, unsigned int, unsigned int *, u64); 910 void (*config_iface_filter)(struct ieee80211_hw *, struct ieee80211_vif *, unsigned int, unsigned int); 911 912 void (*bss_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u64); 913 int (*set_rts_threshold)(struct ieee80211_hw *, u32); 914 void (*event_callback)(struct ieee80211_hw *, struct ieee80211_vif *, const struct ieee80211_event *); 915 int (*get_survey)(struct ieee80211_hw *, int, struct survey_info *); 916 int (*get_ftm_responder_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_ftm_responder_stats *); 917 918 uint64_t (*get_tsf)(struct ieee80211_hw *, struct ieee80211_vif *); 919 void (*set_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, uint64_t); 920 void (*offset_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, s64); 921 922 int (*set_bitrate_mask)(struct ieee80211_hw *, struct ieee80211_vif *, const struct cfg80211_bitrate_mask *); 923 void (*set_coverage_class)(struct ieee80211_hw *, s16); 924 int (*set_tim)(struct ieee80211_hw *, struct ieee80211_sta *, bool); 925 926 int (*set_key)(struct ieee80211_hw *, enum set_key_cmd, struct ieee80211_vif *, struct ieee80211_sta *, struct ieee80211_key_conf *); 927 void (*set_default_unicast_key)(struct ieee80211_hw *, struct ieee80211_vif *, int); 928 void (*update_tkip_key)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_key_conf *, struct ieee80211_sta *, u32, u16 *); 929 930 int (*start_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *); 931 void (*abort_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *); 932 933 int (*start_ap)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *link_conf); 934 void (*stop_ap)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *link_conf); 935 int (*join_ibss)(struct ieee80211_hw *, struct ieee80211_vif *); 936 void (*leave_ibss)(struct ieee80211_hw *, struct ieee80211_vif *); 937 938 int (*set_sar_specs)(struct ieee80211_hw *, const struct cfg80211_sar_specs *); 939 940 int (*set_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct cfg80211_tid_config *); 941 int (*reset_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8); 942 943 int (*get_et_sset_count)(struct ieee80211_hw *, struct ieee80211_vif *, int); 944 void (*get_et_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct ethtool_stats *, u64 *); 945 void (*get_et_strings)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u8 *); 946 947 void (*update_vif_offload)(struct ieee80211_hw *, struct ieee80211_vif *); 948 949 int (*get_txpower)(struct ieee80211_hw *, struct ieee80211_vif *, int *); 950 int (*get_stats)(struct ieee80211_hw *, struct ieee80211_low_level_stats *); 951 952 int (*set_radar_background)(struct ieee80211_hw *, struct cfg80211_chan_def *); 953 954 void (*add_twt_setup)(struct ieee80211_hw *, struct ieee80211_sta *, struct ieee80211_twt_setup *); 955 void (*twt_teardown_request)(struct ieee80211_hw *, struct ieee80211_sta *, u8); 956 957 /* #ifdef CONFIG_MAC80211_DEBUGFS */ /* Do not change depending on compile-time option. */ 958 void (*sta_add_debugfs)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct dentry *); 959 /* #endif */ 960 }; 961 962 963 /* -------------------------------------------------------------------------- */ 964 965 /* linux_80211.c */ 966 extern const struct cfg80211_ops linuxkpi_mac80211cfgops; 967 968 struct ieee80211_hw *linuxkpi_ieee80211_alloc_hw(size_t, 969 const struct ieee80211_ops *); 970 void linuxkpi_ieee80211_iffree(struct ieee80211_hw *); 971 void linuxkpi_set_ieee80211_dev(struct ieee80211_hw *, char *); 972 int linuxkpi_ieee80211_ifattach(struct ieee80211_hw *); 973 void linuxkpi_ieee80211_ifdetach(struct ieee80211_hw *); 974 struct ieee80211_hw * linuxkpi_wiphy_to_ieee80211_hw(struct wiphy *); 975 void linuxkpi_ieee80211_iterate_interfaces( 976 struct ieee80211_hw *hw, enum ieee80211_iface_iter flags, 977 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 978 void *); 979 void linuxkpi_ieee80211_iterate_keys(struct ieee80211_hw *, 980 struct ieee80211_vif *, 981 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 982 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 983 void *); 984 void linuxkpi_ieee80211_iterate_chan_contexts(struct ieee80211_hw *, 985 void(*iterfunc)(struct ieee80211_hw *, 986 struct ieee80211_chanctx_conf *, void *), 987 void *); 988 void linuxkpi_ieee80211_iterate_stations_atomic(struct ieee80211_hw *, 989 void (*iterfunc)(void *, struct ieee80211_sta *), void *); 990 void linuxkpi_ieee80211_scan_completed(struct ieee80211_hw *, 991 struct cfg80211_scan_info *); 992 void linuxkpi_ieee80211_rx(struct ieee80211_hw *, struct sk_buff *, 993 struct ieee80211_sta *, struct napi_struct *); 994 uint8_t linuxkpi_ieee80211_get_tid(struct ieee80211_hdr *, bool); 995 struct ieee80211_sta *linuxkpi_ieee80211_find_sta(struct ieee80211_vif *, 996 const u8 *); 997 struct ieee80211_sta *linuxkpi_ieee80211_find_sta_by_ifaddr( 998 struct ieee80211_hw *, const uint8_t *, const uint8_t *); 999 struct sk_buff *linuxkpi_ieee80211_tx_dequeue(struct ieee80211_hw *, 1000 struct ieee80211_txq *); 1001 bool linuxkpi_ieee80211_is_ie_id_in_ie_buf(const u8, const u8 *, size_t); 1002 bool linuxkpi_ieee80211_ie_advance(size_t *, const u8 *, size_t); 1003 void linuxkpi_ieee80211_free_txskb(struct ieee80211_hw *, struct sk_buff *, 1004 int); 1005 void linuxkpi_ieee80211_queue_delayed_work(struct ieee80211_hw *, 1006 struct delayed_work *, int); 1007 void linuxkpi_ieee80211_queue_work(struct ieee80211_hw *, struct work_struct *); 1008 struct sk_buff *linuxkpi_ieee80211_pspoll_get(struct ieee80211_hw *, 1009 struct ieee80211_vif *); 1010 struct sk_buff *linuxkpi_ieee80211_nullfunc_get(struct ieee80211_hw *, 1011 struct ieee80211_vif *, bool); 1012 void linuxkpi_ieee80211_txq_get_depth(struct ieee80211_txq *, unsigned long *, 1013 unsigned long *); 1014 struct wireless_dev *linuxkpi_ieee80211_vif_to_wdev(struct ieee80211_vif *); 1015 void linuxkpi_ieee80211_connection_loss(struct ieee80211_vif *); 1016 void linuxkpi_ieee80211_beacon_loss(struct ieee80211_vif *); 1017 struct sk_buff *linuxkpi_ieee80211_probereq_get(struct ieee80211_hw *, 1018 uint8_t *, uint8_t *, size_t, size_t); 1019 void linuxkpi_ieee80211_tx_status(struct ieee80211_hw *, struct sk_buff *); 1020 1021 /* -------------------------------------------------------------------------- */ 1022 1023 static __inline void 1024 _ieee80211_hw_set(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag) 1025 { 1026 1027 set_bit(flag, hw->flags); 1028 } 1029 1030 static __inline bool 1031 __ieee80211_hw_check(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag) 1032 { 1033 1034 return (test_bit(flag, hw->flags)); 1035 } 1036 1037 /* They pass in shortened flag names; how confusingly inconsistent. */ 1038 #define ieee80211_hw_set(_hw, _flag) \ 1039 _ieee80211_hw_set(_hw, IEEE80211_HW_ ## _flag) 1040 #define ieee80211_hw_check(_hw, _flag) \ 1041 __ieee80211_hw_check(_hw, IEEE80211_HW_ ## _flag) 1042 1043 /* XXX-BZ add CTASSERTS that size of struct is <= sizeof skb->cb. */ 1044 CTASSERT(sizeof(struct ieee80211_tx_info) <= sizeof(((struct sk_buff *)0)->cb)); 1045 #define IEEE80211_SKB_CB(_skb) \ 1046 ((struct ieee80211_tx_info *)((_skb)->cb)) 1047 1048 CTASSERT(sizeof(struct ieee80211_rx_status) <= sizeof(((struct sk_buff *)0)->cb)); 1049 #define IEEE80211_SKB_RXCB(_skb) \ 1050 ((struct ieee80211_rx_status *)((_skb)->cb)) 1051 1052 static __inline void 1053 ieee80211_free_hw(struct ieee80211_hw *hw) 1054 { 1055 1056 linuxkpi_ieee80211_iffree(hw); 1057 1058 if (hw->wiphy != NULL) 1059 wiphy_free(hw->wiphy); 1060 /* Note that *hw is not valid any longer after this. */ 1061 1062 IMPROVE(); 1063 } 1064 1065 static __inline struct ieee80211_hw * 1066 ieee80211_alloc_hw(size_t priv_len, const struct ieee80211_ops *ops) 1067 { 1068 1069 return (linuxkpi_ieee80211_alloc_hw(priv_len, ops)); 1070 } 1071 1072 static __inline void 1073 SET_IEEE80211_DEV(struct ieee80211_hw *hw, struct device *dev) 1074 { 1075 1076 set_wiphy_dev(hw->wiphy, dev); 1077 linuxkpi_set_ieee80211_dev(hw, dev_name(dev)); 1078 1079 IMPROVE(); 1080 } 1081 1082 static __inline int 1083 ieee80211_register_hw(struct ieee80211_hw *hw) 1084 { 1085 int error; 1086 1087 error = wiphy_register(hw->wiphy); 1088 if (error != 0) 1089 return (error); 1090 1091 /* 1092 * At this point the driver has set all the options, flags, bands, 1093 * ciphers, hw address(es), ... basically mac80211/cfg80211 hw/wiphy 1094 * setup is done. 1095 * We need to replicate a lot of information from here into net80211. 1096 */ 1097 error = linuxkpi_ieee80211_ifattach(hw); 1098 1099 IMPROVE(); 1100 1101 return (error); 1102 } 1103 1104 static __inline void 1105 ieee80211_unregister_hw(struct ieee80211_hw *hw) 1106 { 1107 1108 wiphy_unregister(hw->wiphy); 1109 linuxkpi_ieee80211_ifdetach(hw); 1110 1111 IMPROVE(); 1112 } 1113 1114 static __inline struct ieee80211_hw * 1115 wiphy_to_ieee80211_hw(struct wiphy *wiphy) 1116 { 1117 1118 return (linuxkpi_wiphy_to_ieee80211_hw(wiphy)); 1119 } 1120 1121 /* -------------------------------------------------------------------------- */ 1122 1123 static __inline bool 1124 ieee80211_is_action(__le16 fc) 1125 { 1126 __le16 v; 1127 1128 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1129 v = htole16(IEEE80211_FC0_SUBTYPE_ACTION | IEEE80211_FC0_TYPE_MGT); 1130 1131 return (fc == v); 1132 } 1133 1134 static __inline bool 1135 ieee80211_is_probe_resp(__le16 fc) 1136 { 1137 __le16 v; 1138 1139 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1140 v = htole16(IEEE80211_FC0_SUBTYPE_PROBE_RESP | IEEE80211_FC0_TYPE_MGT); 1141 1142 return (fc == v); 1143 } 1144 1145 static __inline bool 1146 ieee80211_is_auth(__le16 fc) 1147 { 1148 __le16 v; 1149 1150 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1151 v = htole16(IEEE80211_FC0_SUBTYPE_AUTH | IEEE80211_FC0_TYPE_MGT); 1152 1153 return (fc == v); 1154 } 1155 1156 static __inline bool 1157 ieee80211_is_assoc_req(__le16 fc) 1158 { 1159 __le16 v; 1160 1161 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1162 v = htole16(IEEE80211_FC0_SUBTYPE_ASSOC_REQ | IEEE80211_FC0_TYPE_MGT); 1163 1164 return (fc == v); 1165 } 1166 1167 static __inline bool 1168 ieee80211_is_assoc_resp(__le16 fc) 1169 { 1170 __le16 v; 1171 1172 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1173 v = htole16(IEEE80211_FC0_SUBTYPE_ASSOC_RESP | IEEE80211_FC0_TYPE_MGT); 1174 1175 return (fc == v); 1176 } 1177 1178 static __inline bool 1179 ieee80211_is_reassoc_req(__le16 fc) 1180 { 1181 __le16 v; 1182 1183 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1184 v = htole16(IEEE80211_FC0_SUBTYPE_REASSOC_REQ | IEEE80211_FC0_TYPE_MGT); 1185 1186 return (fc == v); 1187 } 1188 1189 static __inline bool 1190 ieee80211_is_reassoc_resp(__le16 fc) 1191 { 1192 __le16 v; 1193 1194 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1195 v = htole16(IEEE80211_FC0_SUBTYPE_REASSOC_RESP | IEEE80211_FC0_TYPE_MGT); 1196 1197 return (fc == v); 1198 } 1199 1200 static __inline bool 1201 ieee80211_is_disassoc(__le16 fc) 1202 { 1203 __le16 v; 1204 1205 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1206 v = htole16(IEEE80211_FC0_SUBTYPE_DISASSOC | IEEE80211_FC0_TYPE_MGT); 1207 1208 return (fc == v); 1209 } 1210 1211 static __inline bool 1212 ieee80211_is_data_present(__le16 fc) 1213 { 1214 __le16 v; 1215 1216 /* If it is a data frame and NODATA is not present. */ 1217 fc &= htole16(IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_NODATA); 1218 v = htole16(IEEE80211_FC0_TYPE_DATA); 1219 1220 return (fc == v); 1221 } 1222 1223 static __inline bool 1224 ieee80211_is_deauth(__le16 fc) 1225 { 1226 __le16 v; 1227 1228 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1229 v = htole16(IEEE80211_FC0_SUBTYPE_DEAUTH | IEEE80211_FC0_TYPE_MGT); 1230 1231 return (fc == v); 1232 } 1233 1234 static __inline bool 1235 ieee80211_is_beacon(__le16 fc) 1236 { 1237 __le16 v; 1238 1239 /* 1240 * For as much as I get it this comes in LE and unlike FreeBSD 1241 * where we get the entire frame header and u8[], here we get the 1242 * 9.2.4.1 Frame Control field only. Mask and compare. 1243 */ 1244 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1245 v = htole16(IEEE80211_FC0_SUBTYPE_BEACON | IEEE80211_FC0_TYPE_MGT); 1246 1247 return (fc == v); 1248 } 1249 1250 1251 static __inline bool 1252 ieee80211_is_probe_req(__le16 fc) 1253 { 1254 __le16 v; 1255 1256 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1257 v = htole16(IEEE80211_FC0_SUBTYPE_PROBE_REQ | IEEE80211_FC0_TYPE_MGT); 1258 1259 return (fc == v); 1260 } 1261 1262 static __inline bool 1263 ieee80211_has_protected(__le16 fc) 1264 { 1265 1266 return (fc & htole16(IEEE80211_FC1_PROTECTED << 8)); 1267 } 1268 1269 static __inline bool 1270 ieee80211_is_back_req(__le16 fc) 1271 { 1272 __le16 v; 1273 1274 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1275 v = htole16(IEEE80211_FC0_SUBTYPE_BAR | IEEE80211_FC0_TYPE_CTL); 1276 1277 return (fc == v); 1278 } 1279 1280 static __inline bool 1281 ieee80211_is_bufferable_mmpdu(__le16 fc) 1282 { 1283 1284 /* 11.2.2 Bufferable MMPDUs, 80211-2020. */ 1285 /* XXX we do not care about IBSS yet. */ 1286 1287 if (!ieee80211_is_mgmt(fc)) 1288 return (false); 1289 if (ieee80211_is_action(fc)) /* XXX FTM? */ 1290 return (true); 1291 if (ieee80211_is_disassoc(fc)) 1292 return (true); 1293 if (ieee80211_is_deauth(fc)) 1294 return (true); 1295 1296 return (false); 1297 } 1298 1299 static __inline bool 1300 ieee80211_is_nullfunc(__le16 fc) 1301 { 1302 __le16 v; 1303 1304 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1305 v = htole16(IEEE80211_FC0_SUBTYPE_NODATA | IEEE80211_FC0_TYPE_DATA); 1306 1307 return (fc == v); 1308 } 1309 1310 static __inline bool 1311 ieee80211_is_qos_nullfunc(__le16 fc) 1312 { 1313 __le16 v; 1314 1315 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1316 v = htole16(IEEE80211_FC0_SUBTYPE_QOS_NULL | IEEE80211_FC0_TYPE_DATA); 1317 1318 return (fc == v); 1319 } 1320 1321 static __inline bool 1322 ieee80211_is_any_nullfunc(__le16 fc) 1323 { 1324 1325 return (ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc)); 1326 } 1327 1328 static __inline bool 1329 ieee80211_vif_is_mesh(struct ieee80211_vif *vif) 1330 { 1331 TODO(); 1332 return (false); 1333 } 1334 1335 static __inline bool 1336 ieee80211_is_frag(struct ieee80211_hdr *hdr) 1337 { 1338 TODO(); 1339 return (false); 1340 } 1341 1342 static __inline bool 1343 ieee80211_is_first_frag(__le16 fc) 1344 { 1345 TODO(); 1346 return (false); 1347 } 1348 1349 static __inline bool 1350 ieee80211_is_pspoll(__le16 fc) 1351 { 1352 TODO(); 1353 return (false); 1354 } 1355 1356 static __inline bool 1357 ieee80211_is_robust_mgmt_frame(struct sk_buff *skb) 1358 { 1359 TODO(); 1360 return (false); 1361 } 1362 1363 static __inline bool 1364 ieee80211_has_pm(__le16 fc) 1365 { 1366 TODO(); 1367 return (false); 1368 } 1369 1370 static __inline bool 1371 ieee80211_has_a4(__le16 fc) 1372 { 1373 __le16 v; 1374 1375 fc &= htole16((IEEE80211_FC1_DIR_TODS | IEEE80211_FC1_DIR_FROMDS) << 8); 1376 v = htole16((IEEE80211_FC1_DIR_TODS | IEEE80211_FC1_DIR_FROMDS) << 8); 1377 1378 return (fc == v); 1379 } 1380 1381 static __inline bool 1382 ieee80211_has_order(__le16 fc) 1383 { 1384 1385 return (fc & htole16(IEEE80211_FC1_ORDER << 8)); 1386 } 1387 1388 static __inline bool 1389 ieee80211_has_retry(__le16 fc) 1390 { 1391 1392 return (fc & htole16(IEEE80211_FC1_RETRY << 8)); 1393 } 1394 1395 1396 static __inline bool 1397 ieee80211_has_fromds(__le16 fc) 1398 { 1399 1400 return (fc & htole16(IEEE80211_FC1_DIR_FROMDS << 8)); 1401 } 1402 1403 static __inline bool 1404 ieee80211_has_tods(__le16 fc) 1405 { 1406 1407 return (fc & htole16(IEEE80211_FC1_DIR_TODS << 8)); 1408 } 1409 1410 static __inline uint8_t * 1411 ieee80211_get_SA(struct ieee80211_hdr *hdr) 1412 { 1413 1414 if (ieee80211_has_a4(hdr->frame_control)) 1415 return (hdr->addr4); 1416 if (ieee80211_has_fromds(hdr->frame_control)) 1417 return (hdr->addr3); 1418 return (hdr->addr2); 1419 } 1420 1421 static __inline uint8_t * 1422 ieee80211_get_DA(struct ieee80211_hdr *hdr) 1423 { 1424 1425 if (ieee80211_has_tods(hdr->frame_control)) 1426 return (hdr->addr3); 1427 return (hdr->addr1); 1428 } 1429 1430 static __inline bool 1431 ieee80211_has_morefrags(__le16 fc) 1432 { 1433 1434 fc &= htole16(IEEE80211_FC1_MORE_FRAG << 8); 1435 return (fc != 0); 1436 } 1437 1438 static __inline u8 * 1439 ieee80211_get_qos_ctl(struct ieee80211_hdr *hdr) 1440 { 1441 if (ieee80211_has_a4(hdr->frame_control)) 1442 return (u8 *)hdr + 30; 1443 else 1444 return (u8 *)hdr + 24; 1445 } 1446 1447 /* -------------------------------------------------------------------------- */ 1448 /* Receive functions (air/driver to mac80211/net80211). */ 1449 1450 1451 static __inline void 1452 ieee80211_rx_napi(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1453 struct sk_buff *skb, struct napi_struct *napi) 1454 { 1455 1456 linuxkpi_ieee80211_rx(hw, skb, sta, napi); 1457 } 1458 1459 static __inline void 1460 ieee80211_rx_ni(struct ieee80211_hw *hw, struct sk_buff *skb) 1461 { 1462 1463 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL); 1464 } 1465 1466 static __inline void 1467 ieee80211_rx_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb) 1468 { 1469 1470 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL); 1471 } 1472 1473 static __inline void 1474 ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb) 1475 { 1476 1477 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL); 1478 } 1479 1480 /* -------------------------------------------------------------------------- */ 1481 1482 static __inline uint8_t 1483 ieee80211_get_tid(struct ieee80211_hdr *hdr) 1484 { 1485 1486 return (linuxkpi_ieee80211_get_tid(hdr, false)); 1487 } 1488 1489 static __inline struct sk_buff * 1490 ieee80211_beacon_get_tim(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1491 uint16_t *tim_offset, uint16_t *tim_len, uint32_t link_id) 1492 { 1493 1494 if (tim_offset != NULL) 1495 *tim_offset = 0; 1496 if (tim_len != NULL) 1497 *tim_len = 0; 1498 TODO(); 1499 return (NULL); 1500 } 1501 1502 static __inline void 1503 ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw, 1504 enum ieee80211_iface_iter flags, 1505 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1506 void *arg) 1507 { 1508 1509 flags |= IEEE80211_IFACE_ITER__ATOMIC; 1510 flags |= IEEE80211_IFACE_ITER__ACTIVE; 1511 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1512 } 1513 1514 static __inline void 1515 ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw, 1516 enum ieee80211_iface_iter flags, 1517 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1518 void *arg) 1519 { 1520 1521 flags |= IEEE80211_IFACE_ITER__ACTIVE; 1522 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1523 } 1524 1525 static __inline void 1526 ieee80211_iterate_active_interfaces_mtx(struct ieee80211_hw *hw, 1527 enum ieee80211_iface_iter flags, 1528 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1529 void *arg) 1530 { 1531 flags |= IEEE80211_IFACE_ITER__ACTIVE; 1532 flags |= IEEE80211_IFACE_ITER__MTX; 1533 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1534 } 1535 1536 static __inline void 1537 ieee80211_iterate_interfaces(struct ieee80211_hw *hw, 1538 enum ieee80211_iface_iter flags, 1539 void (*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1540 void *arg) 1541 { 1542 1543 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1544 } 1545 1546 static __inline void 1547 ieee80211_iter_keys(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1548 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 1549 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 1550 void *arg) 1551 { 1552 1553 linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg); 1554 } 1555 1556 static __inline void 1557 ieee80211_iter_keys_rcu(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1558 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 1559 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 1560 void *arg) 1561 { 1562 1563 IMPROVE(); /* "rcu" */ 1564 linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg); 1565 } 1566 1567 static __inline void 1568 ieee80211_iter_chan_contexts_atomic(struct ieee80211_hw *hw, 1569 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, void *), 1570 void *arg) 1571 { 1572 1573 linuxkpi_ieee80211_iterate_chan_contexts(hw, iterfunc, arg); 1574 } 1575 1576 static __inline void 1577 ieee80211_iterate_stations_atomic(struct ieee80211_hw *hw, 1578 void (*iterfunc)(void *, struct ieee80211_sta *), void *arg) 1579 { 1580 1581 linuxkpi_ieee80211_iterate_stations_atomic(hw, iterfunc, arg); 1582 } 1583 1584 static __inline struct wireless_dev * 1585 ieee80211_vif_to_wdev(struct ieee80211_vif *vif) 1586 { 1587 1588 return (linuxkpi_ieee80211_vif_to_wdev(vif)); 1589 } 1590 1591 static __inline struct sk_buff * 1592 ieee80211_beacon_get_template(struct ieee80211_hw *hw, 1593 struct ieee80211_vif *vif, struct ieee80211_mutable_offsets *offs, 1594 uint32_t link_id) 1595 { 1596 TODO(); 1597 return (NULL); 1598 } 1599 1600 static __inline void 1601 ieee80211_beacon_loss(struct ieee80211_vif *vif) 1602 { 1603 linuxkpi_ieee80211_beacon_loss(vif); 1604 } 1605 1606 static __inline void 1607 ieee80211_chswitch_done(struct ieee80211_vif *vif, bool t) 1608 { 1609 TODO(); 1610 } 1611 1612 static __inline bool 1613 ieee80211_csa_is_complete(struct ieee80211_vif *vif) 1614 { 1615 TODO(); 1616 return (false); 1617 } 1618 1619 static __inline void 1620 ieee80211_csa_set_counter(struct ieee80211_vif *vif, uint8_t counter) 1621 { 1622 TODO(); 1623 } 1624 1625 static __inline int 1626 ieee80211_csa_update_counter(struct ieee80211_vif *vif) 1627 { 1628 TODO(); 1629 return (-1); 1630 } 1631 1632 static __inline void 1633 ieee80211_csa_finish(struct ieee80211_vif *vif) 1634 { 1635 TODO(); 1636 } 1637 1638 static __inline enum nl80211_iftype 1639 ieee80211_vif_type_p2p(struct ieee80211_vif *vif) 1640 { 1641 1642 /* If we are not p2p enabled, just return the type. */ 1643 if (!vif->p2p) 1644 return (vif->type); 1645 1646 /* If we are p2p, depending on side, return type. */ 1647 switch (vif->type) { 1648 case NL80211_IFTYPE_AP: 1649 return (NL80211_IFTYPE_P2P_GO); 1650 case NL80211_IFTYPE_STATION: 1651 return (NL80211_IFTYPE_P2P_CLIENT); 1652 default: 1653 fallthrough; 1654 } 1655 return (vif->type); 1656 } 1657 1658 static __inline unsigned long 1659 ieee80211_tu_to_usec(unsigned long tu) 1660 { 1661 1662 return (tu * IEEE80211_DUR_TU); 1663 } 1664 1665 1666 static __inline bool 1667 ieee80211_action_contains_tpc(struct sk_buff *skb) 1668 { 1669 struct ieee80211_mgmt *mgmt; 1670 1671 mgmt = (struct ieee80211_mgmt *)skb->data; 1672 1673 /* Check that this is a mgmt/action frame? */ 1674 if (!ieee80211_is_action(mgmt->frame_control)) 1675 return (false); 1676 1677 /* 1678 * This is a bit convoluted but according to docs both actions 1679 * are checked for this. Kind-of makes sense for the only consumer 1680 * (iwlwifi) I am aware off given the txpower fields are at the 1681 * same location so firmware can update the value. 1682 */ 1683 /* 80211-2020 9.6.2 Spectrum Management Action frames */ 1684 /* 80211-2020 9.6.2.5 TPC Report frame format */ 1685 /* 80211-2020 9.6.6 Radio Measurement action details */ 1686 /* 80211-2020 9.6.6.4 Link Measurement Report frame format */ 1687 /* Check that it is Spectrum Management or Radio Measurement? */ 1688 if (mgmt->u.action.category != IEEE80211_ACTION_CAT_SM && 1689 mgmt->u.action.category != IEEE80211_ACTION_CAT_RADIO_MEASUREMENT) 1690 return (false); 1691 1692 /* Check that it is TPC Report or Link Measurement Report? */ 1693 KASSERT(IEEE80211_ACTION_SM_TPCREP == IEEE80211_ACTION_RADIO_MEASUREMENT_LMREP, 1694 ("%s: SM_TPCREP %d != RADIO_MEASUREMENT_LMREP %d\n", __func__, 1695 IEEE80211_ACTION_SM_TPCREP, IEEE80211_ACTION_RADIO_MEASUREMENT_LMREP)); 1696 if (mgmt->u.action.u.tpc_report.spec_mgmt != IEEE80211_ACTION_SM_TPCREP) 1697 return (false); 1698 1699 /* 80211-2020 9.4.2.16 TPC Report element */ 1700 /* Check that the ELEMID and length are correct? */ 1701 if (mgmt->u.action.u.tpc_report.tpc_elem_id != IEEE80211_ELEMID_TPCREP || 1702 mgmt->u.action.u.tpc_report.tpc_elem_length != 4) 1703 return (false); 1704 1705 /* All the right fields in the right place. */ 1706 return (true); 1707 } 1708 1709 static __inline void 1710 ieee80211_connection_loss(struct ieee80211_vif *vif) 1711 { 1712 1713 linuxkpi_ieee80211_connection_loss(vif); 1714 } 1715 1716 static __inline struct ieee80211_sta * 1717 ieee80211_find_sta(struct ieee80211_vif *vif, const u8 *peer) 1718 { 1719 1720 return (linuxkpi_ieee80211_find_sta(vif, peer)); 1721 } 1722 1723 static __inline struct ieee80211_sta * 1724 ieee80211_find_sta_by_ifaddr(struct ieee80211_hw *hw, const uint8_t *addr, 1725 const uint8_t *ourvifaddr) 1726 { 1727 1728 return (linuxkpi_ieee80211_find_sta_by_ifaddr(hw, addr, ourvifaddr)); 1729 } 1730 1731 1732 static __inline void 1733 ieee80211_get_tkip_p2k(struct ieee80211_key_conf *keyconf, 1734 struct sk_buff *skb_frag, u8 *key) 1735 { 1736 TODO(); 1737 } 1738 1739 static __inline void 1740 ieee80211_get_tkip_rx_p1k(struct ieee80211_key_conf *keyconf, 1741 const u8 *addr, uint32_t iv32, u16 *p1k) 1742 { 1743 TODO(); 1744 } 1745 1746 static __inline size_t 1747 ieee80211_ie_split(const u8 *ies, size_t ies_len, 1748 const u8 *ie_ids, size_t ie_ids_len, size_t start) 1749 { 1750 size_t x; 1751 1752 x = start; 1753 1754 /* XXX FIXME, we need to deal with "Element ID Extension" */ 1755 while (x < ies_len) { 1756 1757 /* Is this IE[s] one of the ie_ids? */ 1758 if (!linuxkpi_ieee80211_is_ie_id_in_ie_buf(ies[x], 1759 ie_ids, ie_ids_len)) 1760 break; 1761 1762 if (!linuxkpi_ieee80211_ie_advance(&x, ies, ies_len)) 1763 break; 1764 } 1765 1766 return (x); 1767 } 1768 1769 static __inline void 1770 ieee80211_request_smps(struct ieee80211_vif *vif, enum ieee80211_smps_mode smps) 1771 { 1772 static const char *smps_mode_name[] = { 1773 "SMPS_OFF", 1774 "SMPS_STATIC", 1775 "SMPS_DYNAMIC", 1776 "SMPS_AUTOMATIC", 1777 "SMPS_NUM_MODES" 1778 }; 1779 1780 if (linuxkpi_debug_80211 & D80211_TODO) 1781 printf("%s:%d: XXX LKPI80211 TODO smps %d %s\n", 1782 __func__, __LINE__, smps, smps_mode_name[smps]); 1783 } 1784 1785 static __inline void 1786 ieee80211_tdls_oper_request(struct ieee80211_vif *vif, uint8_t *addr, 1787 enum nl80211_tdls_operation oper, enum ieee80211_reason_code code, 1788 gfp_t gfp) 1789 { 1790 TODO(); 1791 } 1792 1793 static __inline void 1794 ieee80211_stop_queues(struct ieee80211_hw *hw) 1795 { 1796 TODO(); 1797 } 1798 1799 static __inline void 1800 ieee80211_wake_queues(struct ieee80211_hw *hw) 1801 { 1802 TODO(); 1803 } 1804 1805 static __inline void 1806 wiphy_rfkill_set_hw_state(struct wiphy *wiphy, bool state) 1807 { 1808 TODO(); 1809 } 1810 1811 static __inline void 1812 ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb) 1813 { 1814 IMPROVE(); 1815 1816 /* 1817 * This is called on transmit failure. 1818 * Use a not-so-random random high status error so we can distinguish 1819 * it from normal low values flying around in net80211 ("ETX"). 1820 */ 1821 linuxkpi_ieee80211_free_txskb(hw, skb, 0x455458); 1822 } 1823 1824 static __inline void 1825 ieee80211_restart_hw(struct ieee80211_hw *hw) 1826 { 1827 TODO(); 1828 } 1829 1830 static __inline void 1831 ieee80211_ready_on_channel(struct ieee80211_hw *hw) 1832 { 1833 TODO(); 1834 /* XXX-BZ We need to see that. */ 1835 } 1836 1837 static __inline void 1838 ieee80211_remain_on_channel_expired(struct ieee80211_hw *hw) 1839 { 1840 TODO(); 1841 } 1842 1843 static __inline void 1844 ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif, 1845 enum nl80211_cqm_rssi_threshold_event crte, int sig, gfp_t gfp) 1846 { 1847 TODO(); 1848 } 1849 1850 static __inline void 1851 ieee80211_mark_rx_ba_filtered_frames(struct ieee80211_sta *sta, uint8_t tid, 1852 uint32_t ssn, uint64_t bitmap, uint16_t received_mpdu) 1853 { 1854 TODO(); 1855 } 1856 1857 static __inline bool 1858 ieee80211_sn_less(uint16_t sn1, uint16_t sn2) 1859 { 1860 TODO(); 1861 return (false); 1862 } 1863 1864 static __inline uint16_t 1865 ieee80211_sn_inc(uint16_t sn) 1866 { 1867 TODO(); 1868 return (sn + 1); 1869 } 1870 1871 static __inline uint16_t 1872 ieee80211_sn_add(uint16_t sn, uint16_t a) 1873 { 1874 TODO(); 1875 return (sn + a); 1876 } 1877 1878 static __inline void 1879 ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, uint32_t x, uint8_t *addr) 1880 { 1881 TODO(); 1882 } 1883 1884 static __inline void 1885 ieee80211_rate_set_vht(struct ieee80211_tx_rate *r, uint32_t f1, uint32_t f2) 1886 { 1887 TODO(); 1888 } 1889 1890 static __inline void 1891 ieee80211_reserve_tid(struct ieee80211_sta *sta, uint8_t tid) 1892 { 1893 TODO(); 1894 } 1895 1896 static __inline void 1897 ieee80211_unreserve_tid(struct ieee80211_sta *sta, uint8_t tid) 1898 { 1899 TODO(); 1900 } 1901 1902 static __inline void 1903 ieee80211_rx_ba_timer_expired(struct ieee80211_vif *vif, uint8_t *addr, 1904 uint8_t tid) 1905 { 1906 TODO(); 1907 } 1908 1909 static __inline void 1910 ieee80211_send_eosp_nullfunc(struct ieee80211_sta *sta, uint8_t tid) 1911 { 1912 TODO(); 1913 } 1914 1915 static __inline uint16_t 1916 ieee80211_sn_sub(uint16_t sa, uint16_t sb) 1917 { 1918 1919 return ((sa - sb) & 1920 (IEEE80211_SEQ_SEQ_MASK >> IEEE80211_SEQ_SEQ_SHIFT)); 1921 } 1922 1923 static __inline void 1924 ieee80211_sta_block_awake(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1925 bool disable) 1926 { 1927 TODO(); 1928 } 1929 1930 static __inline void 1931 ieee80211_sta_ps_transition(struct ieee80211_sta *sta, bool sleeping) 1932 { 1933 TODO(); 1934 } 1935 1936 static __inline void 1937 ieee80211_sta_pspoll(struct ieee80211_sta *sta) 1938 { 1939 TODO(); 1940 } 1941 1942 static __inline void 1943 ieee80211_sta_uapsd_trigger(struct ieee80211_sta *sta, int ntids) 1944 { 1945 TODO(); 1946 } 1947 1948 static __inline void 1949 ieee80211_tkip_add_iv(u8 *crypto_hdr, struct ieee80211_key_conf *keyconf, 1950 uint64_t pn) 1951 { 1952 TODO(); 1953 } 1954 1955 static __inline struct sk_buff * 1956 ieee80211_tx_dequeue(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 1957 { 1958 1959 return (linuxkpi_ieee80211_tx_dequeue(hw, txq)); 1960 } 1961 1962 static __inline void 1963 ieee80211_update_mu_groups(struct ieee80211_vif *vif, uint8_t *ms, uint8_t *up) 1964 { 1965 TODO(); 1966 } 1967 1968 static __inline void 1969 ieee80211_sta_set_buffered(struct ieee80211_sta *sta, uint8_t tid, bool t) 1970 { 1971 TODO(); 1972 } 1973 1974 static __inline void 1975 ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) 1976 { 1977 1978 linuxkpi_ieee80211_tx_status(hw, skb); 1979 } 1980 1981 static __inline void 1982 ieee80211_get_key_rx_seq(struct ieee80211_key_conf *keyconf, uint8_t tid, 1983 struct ieee80211_key_seq *seq) 1984 { 1985 TODO(); 1986 } 1987 1988 static __inline void 1989 ieee80211_sched_scan_results(struct ieee80211_hw *hw) 1990 { 1991 TODO(); 1992 } 1993 1994 static __inline void 1995 ieee80211_sta_eosp(struct ieee80211_sta *sta) 1996 { 1997 TODO(); 1998 } 1999 2000 static __inline int 2001 ieee80211_start_tx_ba_session(struct ieee80211_sta *sta, uint8_t tid, int x) 2002 { 2003 TODO("rtw8x"); 2004 return (-EINVAL); 2005 } 2006 2007 static __inline int 2008 ieee80211_stop_tx_ba_session(struct ieee80211_sta *sta, uint8_t tid) 2009 { 2010 TODO("rtw89"); 2011 return (-EINVAL); 2012 } 2013 2014 static __inline void 2015 ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr, 2016 uint8_t tid) 2017 { 2018 TODO("iwlwifi"); 2019 } 2020 2021 static __inline void 2022 ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr, 2023 uint8_t tid) 2024 { 2025 TODO("iwlwifi/rtw8x/..."); 2026 } 2027 2028 static __inline void 2029 ieee80211_sched_scan_stopped(struct ieee80211_hw *hw) 2030 { 2031 TODO(); 2032 } 2033 2034 static __inline void 2035 ieee80211_scan_completed(struct ieee80211_hw *hw, 2036 struct cfg80211_scan_info *info) 2037 { 2038 2039 linuxkpi_ieee80211_scan_completed(hw, info); 2040 } 2041 2042 static __inline struct sk_buff * 2043 ieee80211_beacon_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 2044 uint32_t link_id) 2045 { 2046 TODO(); 2047 return (NULL); 2048 } 2049 2050 static __inline struct sk_buff * 2051 ieee80211_pspoll_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 2052 { 2053 2054 /* Only STA needs this. Otherwise return NULL and panic bad drivers. */ 2055 if (vif->type != NL80211_IFTYPE_STATION) 2056 return (NULL); 2057 2058 return (linuxkpi_ieee80211_pspoll_get(hw, vif)); 2059 } 2060 2061 static __inline struct sk_buff * 2062 ieee80211_proberesp_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 2063 { 2064 TODO(); 2065 return (NULL); 2066 } 2067 2068 static __inline struct sk_buff * 2069 ieee80211_nullfunc_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 2070 bool qos) 2071 { 2072 2073 /* Only STA needs this. Otherwise return NULL and panic bad drivers. */ 2074 if (vif->type != NL80211_IFTYPE_STATION) 2075 return (NULL); 2076 2077 return (linuxkpi_ieee80211_nullfunc_get(hw, vif, qos)); 2078 } 2079 2080 static __inline struct sk_buff * 2081 ieee80211_probereq_get(struct ieee80211_hw *hw, uint8_t *addr, 2082 uint8_t *ssid, size_t ssid_len, size_t tailroom) 2083 { 2084 2085 return (linuxkpi_ieee80211_probereq_get(hw, addr, ssid, ssid_len, 2086 tailroom)); 2087 } 2088 2089 static __inline void 2090 ieee80211_queue_delayed_work(struct ieee80211_hw *hw, struct delayed_work *w, 2091 int delay) 2092 { 2093 2094 linuxkpi_ieee80211_queue_delayed_work(hw, w, delay); 2095 } 2096 2097 static __inline void 2098 ieee80211_queue_work(struct ieee80211_hw *hw, struct work_struct *w) 2099 { 2100 2101 linuxkpi_ieee80211_queue_work(hw, w); 2102 } 2103 2104 static __inline void 2105 ieee80211_stop_queue(struct ieee80211_hw *hw, uint16_t q) 2106 { 2107 TODO(); 2108 } 2109 2110 static __inline void 2111 ieee80211_wake_queue(struct ieee80211_hw *hw, uint16_t q) 2112 { 2113 TODO(); 2114 } 2115 2116 static __inline void 2117 ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb) 2118 { 2119 IMPROVE(); 2120 ieee80211_tx_status(hw, skb); 2121 } 2122 2123 static __inline void 2124 ieee80211_tx_status_ni(struct ieee80211_hw *hw, struct sk_buff *skb) 2125 { 2126 IMPROVE(); 2127 ieee80211_tx_status(hw, skb); 2128 } 2129 2130 static __inline void 2131 ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) 2132 { 2133 int i; 2134 2135 /* 2136 * Apparently clearing flags and some other fields is not right. 2137 * Given the function is called "status" we work on that part of 2138 * the union. 2139 */ 2140 for (i = 0; i < nitems(info->status.rates); i++) 2141 info->status.rates[i].count = 0; 2142 /* 2143 * Unclear if ack_signal should be included or not but we clear the 2144 * "valid" bool so this field is no longer valid. 2145 */ 2146 memset(&info->status.ack_signal, 0, sizeof(*info) - 2147 offsetof(struct ieee80211_tx_info, status.ack_signal)); 2148 } 2149 2150 static __inline void 2151 ieee80211_txq_get_depth(struct ieee80211_txq *txq, unsigned long *frame_cnt, 2152 unsigned long *byte_cnt) 2153 { 2154 2155 if (frame_cnt == NULL && byte_cnt == NULL) 2156 return; 2157 2158 linuxkpi_ieee80211_txq_get_depth(txq, frame_cnt, byte_cnt); 2159 } 2160 2161 static __inline int 2162 rate_lowest_index(struct ieee80211_supported_band *band, 2163 struct ieee80211_sta *sta) 2164 { 2165 IMPROVE(); 2166 return (0); 2167 } 2168 2169 2170 static __inline void 2171 SET_IEEE80211_PERM_ADDR (struct ieee80211_hw *hw, uint8_t *addr) 2172 { 2173 2174 ether_addr_copy(hw->wiphy->perm_addr, addr); 2175 } 2176 2177 static __inline uint8_t * 2178 ieee80211_bss_get_ie(struct cfg80211_bss *bss, uint32_t eid) 2179 { 2180 TODO(); 2181 return (NULL); 2182 } 2183 2184 static __inline void 2185 ieee80211_report_low_ack(struct ieee80211_sta *sta, int x) 2186 { 2187 TODO(); 2188 } 2189 2190 static __inline void 2191 ieee80211_start_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr, 2192 uint8_t tid) 2193 { 2194 TODO(); 2195 } 2196 2197 static __inline void 2198 ieee80211_stop_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr, 2199 uint8_t tid) 2200 { 2201 TODO(); 2202 } 2203 2204 static __inline struct sk_buff * 2205 ieee80211_tx_dequeue_ni(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 2206 { 2207 TODO(); 2208 return (NULL); 2209 } 2210 2211 static __inline void 2212 ieee80211_tx_rate_update(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 2213 struct ieee80211_tx_info *info) 2214 { 2215 TODO(); 2216 } 2217 2218 static __inline bool 2219 ieee80211_txq_may_transmit(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 2220 { 2221 TODO(); 2222 return (false); 2223 } 2224 2225 static __inline void 2226 ieee80211_radar_detected(struct ieee80211_hw *hw) 2227 { 2228 TODO(); 2229 } 2230 2231 static __inline void 2232 ieee80211_sta_register_airtime(struct ieee80211_sta *sta, 2233 uint8_t tid, uint32_t duration, int x) 2234 { 2235 TODO(); 2236 } 2237 2238 2239 static __inline void 2240 ieee80211_txq_schedule_start(struct ieee80211_hw *hw, uint8_t ac) 2241 { 2242 TODO(); 2243 } 2244 2245 static __inline void 2246 ieee80211_txq_schedule_end(struct ieee80211_hw *hw, uint8_t ac) 2247 { 2248 /* DO_NADA; */ 2249 } 2250 2251 static __inline struct ieee80211_txq * 2252 ieee80211_next_txq(struct ieee80211_hw *hw, uint8_t ac) 2253 { 2254 2255 TODO(); 2256 return (NULL); 2257 } 2258 2259 static __inline void 2260 ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 2261 { 2262 TODO(); 2263 } 2264 2265 static __inline void 2266 ieee80211_return_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq, 2267 bool withoutpkts) 2268 { 2269 TODO(); 2270 } 2271 2272 2273 static __inline void 2274 ieee80211_beacon_set_cntdwn(struct ieee80211_vif *vif, u8 counter) 2275 { 2276 TODO(); 2277 } 2278 2279 static __inline int 2280 ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif) 2281 { 2282 TODO(); 2283 return (-1); 2284 } 2285 2286 static __inline int 2287 ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *vht_cap, uint32_t chanwidth, 2288 int x, bool t, int nss) 2289 { 2290 TODO(); 2291 return (-1); 2292 } 2293 2294 static __inline bool 2295 ieee80211_beacon_cntdwn_is_complete(struct ieee80211_vif *vif) 2296 { 2297 TODO(); 2298 return (true); 2299 } 2300 2301 static __inline void 2302 ieee80211_disconnect(struct ieee80211_vif *vif, bool _x) 2303 { 2304 TODO(); 2305 } 2306 2307 static __inline void 2308 ieee80211_channel_switch_disconnect(struct ieee80211_vif *vif, bool _x) 2309 { 2310 TODO(); 2311 } 2312 2313 static __inline const struct ieee80211_sta_he_cap * 2314 ieee80211_get_he_iftype_cap(const struct ieee80211_supported_band *band, 2315 enum nl80211_iftype type) 2316 { 2317 TODO(); 2318 return (NULL); 2319 } 2320 2321 static __inline void 2322 ieee80211_key_mic_failure(struct ieee80211_key_conf *key) 2323 { 2324 TODO(); 2325 } 2326 2327 static __inline void 2328 ieee80211_key_replay(struct ieee80211_key_conf *key) 2329 { 2330 TODO(); 2331 } 2332 2333 static __inline uint32_t 2334 ieee80211_calc_rx_airtime(struct ieee80211_hw *hw, 2335 struct ieee80211_rx_status *rxstat, int len) 2336 { 2337 TODO(); 2338 return (0); 2339 } 2340 2341 static __inline void 2342 ieee80211_get_tx_rates(struct ieee80211_vif *vif, struct ieee80211_sta *sta, 2343 struct sk_buff *skb, struct ieee80211_tx_rate *txrate, int nrates) 2344 { 2345 TODO(); 2346 } 2347 2348 static __inline void 2349 ieee80211_rx_list(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 2350 struct sk_buff *skb, struct list_head *list) 2351 { 2352 TODO(); 2353 } 2354 2355 static __inline void 2356 ieee80211_tx_status_ext(struct ieee80211_hw *hw, 2357 struct ieee80211_tx_status *txstat) 2358 { 2359 TODO(); 2360 } 2361 2362 static __inline const struct element * 2363 ieee80211_bss_get_elem(struct cfg80211_bss *bss, uint32_t eid) 2364 { 2365 TODO(); 2366 return (NULL); 2367 } 2368 2369 static __inline void 2370 ieee80211_color_change_finish(struct ieee80211_vif *vif) 2371 { 2372 TODO(); 2373 } 2374 2375 static __inline struct sk_buff * 2376 ieee80211_get_fils_discovery_tmpl(struct ieee80211_hw *hw, 2377 struct ieee80211_vif *vif) 2378 { 2379 TODO(); 2380 return (NULL); 2381 } 2382 2383 static __inline struct sk_buff * 2384 ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw, 2385 struct ieee80211_vif *vif) 2386 { 2387 TODO(); 2388 return (NULL); 2389 } 2390 2391 static __inline void 2392 linuxkpi_ieee80211_send_bar(struct ieee80211_vif *vif, uint8_t *ra, uint16_t tid, 2393 uint16_t ssn) 2394 { 2395 TODO(); 2396 } 2397 2398 static __inline void 2399 ieee80211_resume_disconnect(struct ieee80211_vif *vif) 2400 { 2401 TODO(); 2402 return; 2403 } 2404 2405 static __inline int 2406 ieee80211_data_to_8023(struct sk_buff *skb, const uint8_t *addr, 2407 enum nl80211_iftype iftype) 2408 { 2409 TODO(); 2410 return (-1); 2411 } 2412 2413 static __inline void 2414 ieee80211_get_tkip_p1k_iv(struct ieee80211_key_conf *key, 2415 uint32_t iv32, uint16_t *p1k) 2416 { 2417 TODO(); 2418 return; 2419 } 2420 2421 static __inline struct ieee80211_key_conf * 2422 ieee80211_gtk_rekey_add(struct ieee80211_vif *vif, 2423 struct ieee80211_key_conf *key) 2424 { 2425 TODO(); 2426 return (NULL); 2427 } 2428 2429 static __inline void 2430 ieee80211_gtk_rekey_notify(struct ieee80211_vif *vif, const uint8_t *bssid, 2431 const uint8_t *replay_ctr, gfp_t gfp) 2432 { 2433 TODO(); 2434 return; 2435 } 2436 2437 static __inline void 2438 ieee80211_remove_key(struct ieee80211_key_conf *key) 2439 { 2440 TODO(); 2441 return; 2442 } 2443 2444 static __inline void 2445 ieee80211_set_key_rx_seq(struct ieee80211_key_conf *key, int tid, 2446 struct ieee80211_key_seq *seq) 2447 { 2448 TODO(); 2449 return; 2450 } 2451 2452 static __inline void 2453 ieee80211_report_wowlan_wakeup(struct ieee80211_vif *vif, 2454 struct cfg80211_wowlan_wakeup *wakeup, gfp_t gfp) 2455 { 2456 TODO(); 2457 return; 2458 } 2459 2460 static __inline void 2461 ieeee80211_obss_color_collision_notify(struct ieee80211_vif *vif, 2462 uint64_t obss_color_bitmap) 2463 { 2464 TODO(); 2465 } 2466 2467 #define ieee80211_send_bar(_v, _r, _t, _s) \ 2468 linuxkpi_ieee80211_send_bar(_v, _r, _t, _s) 2469 2470 #endif /* _LINUXKPI_NET_MAC80211_H */ 2471