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