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 struct ieee80211_rate_status { 228 struct rate_info rate_idx; 229 }; 230 231 #define WLAN_MEMBERSHIP_LEN (8) 232 #define WLAN_USER_POSITION_LEN (16) 233 234 struct ieee80211_bss_conf { 235 /* TODO FIXME */ 236 const uint8_t *bssid; 237 uint8_t transmitter_bssid[ETH_ALEN]; 238 struct ieee80211_ftm_responder_params *ftmr_params; 239 struct ieee80211_p2p_noa_attr p2p_noa_attr; 240 struct cfg80211_chan_def chandef; 241 __be32 arp_addr_list[1]; /* XXX TODO */ 242 struct ieee80211_rate *beacon_rate; 243 struct { 244 uint8_t membership[WLAN_MEMBERSHIP_LEN]; 245 uint8_t position[WLAN_USER_POSITION_LEN]; 246 } mu_group; 247 struct { 248 uint32_t params; 249 /* single field struct? */ 250 } he_oper; 251 struct cfg80211_he_bss_color he_bss_color; 252 struct ieee80211_he_obss_pd he_obss_pd; 253 size_t ssid_len; 254 uint8_t ssid[IEEE80211_NWID_LEN]; 255 uint16_t aid; 256 uint16_t ht_operation_mode; 257 int arp_addr_cnt; 258 259 uint8_t dtim_period; 260 uint8_t sync_dtim_count; 261 bool assoc; 262 bool idle; 263 bool qos; 264 bool ps; 265 bool twt_broadcast; 266 bool use_cts_prot; 267 bool use_short_preamble; 268 bool use_short_slot; 269 bool he_support; 270 bool csa_active; 271 uint32_t sync_device_ts; 272 uint64_t sync_tsf; 273 uint16_t beacon_int; 274 int16_t txpower; 275 uint32_t basic_rates; 276 int mcast_rate[NUM_NL80211_BANDS]; 277 struct cfg80211_bitrate_mask beacon_tx_rate; 278 struct mac80211_fils_discovery fils_discovery; 279 struct ieee80211_chanctx_conf *chanctx_conf; 280 281 int ack_enabled, bssid_index, bssid_indicator, cqm_rssi_hyst, cqm_rssi_thold, ema_ap, frame_time_rts_th, ftm_responder; 282 int htc_trig_based_pkt_ext; 283 int multi_sta_back_32bit, nontransmitted; 284 int profile_periodicity; 285 int twt_requester, uora_exists, uora_ocw_range; 286 int assoc_capability, enable_beacon, hidden_ssid, ibss_joined, twt_protected; 287 int twt_responder, unsol_bcast_probe_resp_interval; 288 int color_change_active; 289 }; 290 291 struct ieee80211_channel_switch { 292 /* TODO FIXME */ 293 int block_tx, count, delay, device_timestamp, timestamp; 294 struct cfg80211_chan_def chandef; 295 }; 296 297 struct ieee80211_cipher_scheme { 298 uint32_t cipher; 299 uint8_t iftype; /* We do not know the size of this. */ 300 uint8_t hdr_len; 301 uint8_t pn_len; 302 uint8_t pn_off; 303 uint8_t key_idx_off; 304 uint8_t key_idx_mask; 305 uint8_t key_idx_shift; 306 uint8_t mic_len; 307 }; 308 309 enum ieee80211_event_type { 310 BA_FRAME_TIMEOUT, 311 BAR_RX_EVENT, 312 MLME_EVENT, 313 RSSI_EVENT, 314 }; 315 316 enum ieee80211_rssi_event_data { 317 RSSI_EVENT_LOW, 318 RSSI_EVENT_HIGH, 319 }; 320 321 enum ieee80211_mlme_event_data { 322 ASSOC_EVENT, 323 AUTH_EVENT, 324 DEAUTH_RX_EVENT, 325 DEAUTH_TX_EVENT, 326 }; 327 328 enum ieee80211_mlme_event_status { 329 MLME_DENIED, 330 MLME_TIMEOUT, 331 }; 332 333 struct ieee80211_mlme_event { 334 enum ieee80211_mlme_event_data data; 335 enum ieee80211_mlme_event_status status; 336 int reason; 337 }; 338 339 struct ieee80211_event { 340 /* TODO FIXME */ 341 enum ieee80211_event_type type; 342 union { 343 struct { 344 int ssn; 345 struct ieee80211_sta *sta; 346 uint8_t tid; 347 } ba; 348 struct ieee80211_mlme_event mlme; 349 } u; 350 }; 351 352 struct ieee80211_ftm_responder_params { 353 /* TODO FIXME */ 354 uint8_t *lci; 355 uint8_t *civicloc; 356 int lci_len; 357 int civicloc_len; 358 }; 359 360 struct ieee80211_he_mu_edca_param_ac_rec { 361 /* TODO FIXME */ 362 int aifsn, ecw_min_max, mu_edca_timer; 363 }; 364 365 struct ieee80211_conf { 366 int dynamic_ps_timeout; 367 int power_level; 368 uint32_t listen_interval; 369 bool radar_enabled; 370 enum ieee80211_hw_conf_flags flags; 371 struct cfg80211_chan_def chandef; 372 }; 373 374 enum ieee80211_hw_flags { 375 IEEE80211_HW_AMPDU_AGGREGATION, 376 IEEE80211_HW_AP_LINK_PS, 377 IEEE80211_HW_BUFF_MMPDU_TXQ, 378 IEEE80211_HW_CHANCTX_STA_CSA, 379 IEEE80211_HW_CONNECTION_MONITOR, 380 IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP, 381 IEEE80211_HW_HAS_RATE_CONTROL, 382 IEEE80211_HW_MFP_CAPABLE, 383 IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR, 384 IEEE80211_HW_REPORTS_TX_ACK_STATUS, 385 IEEE80211_HW_RX_INCLUDES_FCS, 386 IEEE80211_HW_SIGNAL_DBM, 387 IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS, 388 IEEE80211_HW_SPECTRUM_MGMT, 389 IEEE80211_HW_STA_MMPDU_TXQ, 390 IEEE80211_HW_SUPPORTS_AMSDU_IN_AMPDU, 391 IEEE80211_HW_SUPPORTS_CLONED_SKBS, 392 IEEE80211_HW_SUPPORTS_DYNAMIC_PS, 393 IEEE80211_HW_SUPPORTS_MULTI_BSSID, 394 IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID, 395 IEEE80211_HW_SUPPORTS_PS, 396 IEEE80211_HW_SUPPORTS_REORDERING_BUFFER, 397 IEEE80211_HW_SUPPORTS_VHT_EXT_NSS_BW, 398 IEEE80211_HW_SUPPORT_FAST_XMIT, 399 IEEE80211_HW_TDLS_WIDER_BW, 400 IEEE80211_HW_TIMING_BEACON_ONLY, 401 IEEE80211_HW_TX_AMPDU_SETUP_IN_HW, 402 IEEE80211_HW_TX_AMSDU, 403 IEEE80211_HW_TX_FRAG_LIST, 404 IEEE80211_HW_USES_RSS, 405 IEEE80211_HW_WANT_MONITOR_VIF, 406 IEEE80211_HW_SW_CRYPTO_CONTROL, 407 IEEE80211_HW_SUPPORTS_TX_FRAG, 408 IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA, 409 IEEE80211_HW_SUPPORTS_PER_STA_GTK, 410 IEEE80211_HW_REPORTS_LOW_ACK, 411 IEEE80211_HW_QUEUE_CONTROL, 412 IEEE80211_HW_SUPPORTS_RX_DECAP_OFFLOAD, 413 IEEE80211_HW_SUPPORTS_TX_ENCAP_OFFLOAD, 414 IEEE80211_HW_SUPPORTS_RC_TABLE, 415 416 /* Keep last. */ 417 NUM_IEEE80211_HW_FLAGS 418 }; 419 420 struct ieee80211_hw { 421 422 struct wiphy *wiphy; 423 424 /* TODO FIXME */ 425 int max_rx_aggregation_subframes, max_tx_aggregation_subframes; 426 int extra_tx_headroom, weight_multiplier; 427 int max_rate_tries, max_rates, max_report_rates; 428 struct ieee80211_cipher_scheme *cipher_schemes; 429 int n_cipher_schemes; 430 const char *rate_control_algorithm; 431 struct { 432 uint16_t units_pos; /* radiotap "spec" is .. inconsistent. */ 433 uint16_t accuracy; 434 } radiotap_timestamp; 435 size_t sta_data_size; 436 size_t vif_data_size; 437 size_t chanctx_data_size; 438 size_t txq_data_size; 439 uint16_t radiotap_mcs_details; 440 uint16_t radiotap_vht_details; 441 uint16_t queues; 442 uint16_t offchannel_tx_hw_queue; 443 uint16_t uapsd_max_sp_len; 444 uint16_t uapsd_queues; 445 uint16_t max_tx_fragments; 446 uint16_t max_listen_interval; 447 uint32_t extra_beacon_tailroom; 448 netdev_features_t netdev_features; 449 unsigned long flags[BITS_TO_LONGS(NUM_IEEE80211_HW_FLAGS)]; 450 struct ieee80211_conf conf; 451 452 #if 0 /* leave here for documentation purposes. This does NOT work. */ 453 /* Must stay last. */ 454 uint8_t priv[0] __aligned(CACHE_LINE_SIZE); 455 #else 456 void *priv; 457 #endif 458 }; 459 460 enum ieee802111_key_flag { 461 IEEE80211_KEY_FLAG_GENERATE_IV = BIT(0), 462 IEEE80211_KEY_FLAG_GENERATE_MMIC = BIT(1), 463 IEEE80211_KEY_FLAG_PAIRWISE = BIT(2), 464 IEEE80211_KEY_FLAG_PUT_IV_SPACE = BIT(3), 465 IEEE80211_KEY_FLAG_PUT_MIC_SPACE = BIT(4), 466 IEEE80211_KEY_FLAG_SW_MGMT_TX = BIT(5), 467 IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = BIT(6), 468 IEEE80211_KEY_FLAG_GENERATE_MMIE = BIT(7), 469 IEEE80211_KEY_FLAG_RESERVE_TAILROOM = BIT(8), 470 }; 471 472 struct ieee80211_key_conf { 473 atomic64_t tx_pn; 474 uint32_t cipher; 475 uint8_t icv_len; /* __unused nowadays? */ 476 uint8_t iv_len; 477 uint8_t hw_key_idx; /* Set by drv. */ 478 uint8_t keyidx; 479 uint16_t flags; 480 uint8_t keylen; 481 uint8_t key[0]; 482 }; 483 484 struct ieee80211_key_seq { 485 /* TODO FIXME */ 486 union { 487 struct { 488 uint8_t seq[IEEE80211_MAX_PN_LEN]; 489 uint8_t seq_len; 490 } hw; 491 struct { 492 uint8_t pn[IEEE80211_CCMP_PN_LEN]; 493 } ccmp; 494 struct { 495 uint8_t pn[IEEE80211_CCMP_PN_LEN]; 496 } aes_cmac; 497 struct { 498 uint32_t iv32; 499 uint16_t iv16; 500 } tkip; 501 }; 502 }; 503 504 505 enum ieee80211_rx_status_flags { 506 RX_FLAG_ALLOW_SAME_PN = BIT(0), 507 RX_FLAG_AMPDU_DETAILS = BIT(1), 508 RX_FLAG_AMPDU_EOF_BIT = BIT(2), 509 RX_FLAG_AMPDU_EOF_BIT_KNOWN = BIT(3), 510 RX_FLAG_DECRYPTED = BIT(4), 511 RX_FLAG_DUP_VALIDATED = BIT(5), 512 RX_FLAG_FAILED_FCS_CRC = BIT(6), 513 RX_FLAG_ICV_STRIPPED = BIT(7), 514 RX_FLAG_MACTIME_PLCP_START = BIT(8), 515 RX_FLAG_MACTIME_START = BIT(9), 516 RX_FLAG_MIC_STRIPPED = BIT(10), 517 RX_FLAG_MMIC_ERROR = BIT(11), 518 RX_FLAG_MMIC_STRIPPED = BIT(12), 519 RX_FLAG_NO_PSDU = BIT(13), 520 RX_FLAG_PN_VALIDATED = BIT(14), 521 RX_FLAG_RADIOTAP_HE = BIT(15), 522 RX_FLAG_RADIOTAP_HE_MU = BIT(16), 523 RX_FLAG_RADIOTAP_LSIG = BIT(17), 524 RX_FLAG_RADIOTAP_VENDOR_DATA = BIT(18), 525 RX_FLAG_NO_SIGNAL_VAL = BIT(19), 526 RX_FLAG_IV_STRIPPED = BIT(20), 527 RX_FLAG_AMPDU_IS_LAST = BIT(21), 528 RX_FLAG_AMPDU_LAST_KNOWN = BIT(22), 529 RX_FLAG_AMSDU_MORE = BIT(23), 530 RX_FLAG_MACTIME_END = BIT(24), 531 RX_FLAG_ONLY_MONITOR = BIT(25), 532 RX_FLAG_SKIP_MONITOR = BIT(26), 533 RX_FLAG_8023 = BIT(27), 534 }; 535 536 enum mac80211_rx_encoding { 537 RX_ENC_LEGACY = 0, 538 RX_ENC_HT, 539 RX_ENC_VHT, 540 RX_ENC_HE 541 }; 542 543 struct ieee80211_rx_status { 544 /* TODO FIXME, this is too large. Over-reduce types to u8 where possible. */ 545 uint64_t boottime_ns; 546 uint64_t mactime; 547 uint32_t device_timestamp; 548 enum ieee80211_rx_status_flags flag; 549 uint16_t freq; 550 uint8_t encoding:2, bw:3, he_ru:3; /* enum mac80211_rx_encoding, rate_info_bw */ /* See mt76.h */ 551 uint8_t ampdu_reference; 552 uint8_t band; 553 uint8_t chains; 554 int8_t chain_signal[IEEE80211_MAX_CHAINS]; 555 int8_t signal; 556 uint8_t enc_flags; 557 uint8_t he_dcm; 558 uint8_t he_gi; 559 uint8_t zero_length_psdu_type; 560 uint8_t nss; 561 uint8_t rate_idx; 562 }; 563 564 struct ieee80211_tx_status { 565 struct ieee80211_sta *sta; 566 struct ieee80211_tx_info *info; 567 568 u8 n_rates; 569 struct ieee80211_rate_status *rates; 570 571 struct sk_buff *skb; 572 struct list_head *free_list; 573 }; 574 575 struct ieee80211_scan_ies { 576 /* TODO FIXME */ 577 int common_ie_len; 578 int len[NUM_NL80211_BANDS]; 579 uint8_t *common_ies; 580 uint8_t *ies[NUM_NL80211_BANDS]; 581 }; 582 583 struct ieee80211_scan_request { 584 struct ieee80211_scan_ies ies; 585 struct cfg80211_scan_request req; 586 }; 587 588 struct ieee80211_txq { 589 struct ieee80211_sta *sta; 590 struct ieee80211_vif *vif; 591 int ac; 592 uint8_t tid; 593 594 /* Must stay last. */ 595 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 596 }; 597 598 struct ieee80211_sta_rates { 599 /* XXX TODO */ 600 /* XXX some _rcu thing */ 601 struct { 602 int idx; 603 int flags; 604 } rate[1]; /* XXX what is the real number? */ 605 }; 606 607 struct ieee80211_sta_txpwr { 608 /* XXX TODO */ 609 enum nl80211_tx_power_setting type; 610 short power; 611 }; 612 613 struct ieee80211_sta_agg { 614 /* XXX TODO */ 615 int max_amsdu_len; 616 }; 617 618 struct ieee80211_link_sta { 619 uint32_t supp_rates[NUM_NL80211_BANDS]; 620 struct ieee80211_sta_ht_cap ht_cap; 621 struct ieee80211_sta_vht_cap vht_cap; 622 struct ieee80211_sta_he_cap he_cap; 623 struct ieee80211_sta_he_6ghz_capa he_6ghz_capa; 624 uint8_t rx_nss; 625 enum ieee80211_sta_rx_bw bandwidth; 626 enum ieee80211_smps_mode smps_mode; 627 struct ieee80211_sta_agg agg; 628 struct ieee80211_sta_txpwr txpwr; 629 }; 630 631 #define IEEE80211_NUM_TIDS 16 /* net80211::WME_NUM_TID */ 632 struct ieee80211_sta { 633 /* TODO FIXME */ 634 int max_amsdu_len, max_amsdu_subframes, max_rc_amsdu_len; 635 int mfp, smps_mode, tdls, tdls_initiator; 636 struct ieee80211_txq *txq[IEEE80211_NUM_TIDS + 1]; /* iwlwifi: 8 and adds +1 to tid_data, net80211::IEEE80211_TID_SIZE */ 637 struct ieee80211_sta_rates *rates; /* some rcu thing? */ 638 uint32_t max_tid_amsdu_len[IEEE80211_NUM_TIDS]; 639 uint8_t addr[ETH_ALEN]; 640 uint16_t aid; 641 bool wme; 642 uint8_t max_sp; 643 uint8_t uapsd_queues; 644 645 struct ieee80211_link_sta deflink; 646 647 /* Must stay last. */ 648 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 649 }; 650 651 struct ieee80211_tdls_ch_sw_params { 652 /* TODO FIXME */ 653 int action_code, ch_sw_tm_ie, status, switch_time, switch_timeout, timestamp; 654 struct ieee80211_sta *sta; 655 struct cfg80211_chan_def *chandef; 656 struct sk_buff *tmpl_skb; 657 }; 658 659 struct ieee80211_tx_control { 660 /* TODO FIXME */ 661 struct ieee80211_sta *sta; 662 }; 663 664 struct ieee80211_tx_queue_params { 665 /* These types are based on iwlwifi FW structs. */ 666 uint16_t cw_min; 667 uint16_t cw_max; 668 uint16_t txop; 669 uint8_t aifs; 670 671 /* TODO FIXME */ 672 int acm, mu_edca, uapsd; 673 struct ieee80211_he_mu_edca_param_ac_rec mu_edca_param_rec; 674 }; 675 676 struct ieee80211_tx_rate { 677 uint8_t idx; 678 uint16_t count:5, 679 flags:11; 680 }; 681 682 enum ieee80211_vif_driver_flags { 683 IEEE80211_VIF_BEACON_FILTER = BIT(0), 684 IEEE80211_VIF_SUPPORTS_CQM_RSSI = BIT(1), 685 IEEE80211_VIF_SUPPORTS_UAPSD = BIT(2), 686 }; 687 688 #define IEEE80211_BSS_ARP_ADDR_LIST_LEN 4 689 690 struct ieee80211_vif_cfg { 691 uint16_t aid; 692 bool assoc; 693 bool ps; 694 int arp_addr_cnt; 695 uint32_t arp_addr_list[IEEE80211_BSS_ARP_ADDR_LIST_LEN]; /* big endian */ 696 }; 697 698 struct ieee80211_vif { 699 /* TODO FIXME */ 700 enum nl80211_iftype type; 701 int csa_active, mu_mimo_owner; 702 int cab_queue; 703 int color_change_active, offload_flags; 704 enum ieee80211_vif_driver_flags driver_flags; 705 bool p2p; 706 bool probe_req_reg; 707 uint8_t addr[ETH_ALEN]; 708 struct ieee80211_vif_cfg cfg; 709 struct ieee80211_chanctx_conf *chanctx_conf; 710 struct ieee80211_txq *txq; 711 struct ieee80211_bss_conf bss_conf; 712 uint8_t hw_queue[IEEE80211_NUM_ACS]; 713 714 /* #ifdef CONFIG_MAC80211_DEBUGFS */ /* Do not change structure depending on compile-time option. */ 715 struct dentry *debugfs_dir; 716 /* #endif */ 717 718 /* Must stay last. */ 719 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 720 }; 721 722 struct ieee80211_vif_chanctx_switch { 723 struct ieee80211_chanctx_conf *old_ctx, *new_ctx; 724 struct ieee80211_vif *vif; 725 }; 726 727 struct ieee80211_prep_tx_info { 728 u16 duration; 729 bool success; 730 }; 731 732 /* XXX-BZ too big, over-reduce size to u8, and array sizes to minuimum to fit in skb->cb. */ 733 /* Also warning: some sizes change by pointer size! This is 64bit only. */ 734 struct ieee80211_tx_info { 735 enum ieee80211_tx_info_flags flags; 736 /* TODO FIXME */ 737 u8 band; 738 u8 hw_queue; 739 bool tx_time_est; 740 union { 741 struct { 742 struct ieee80211_tx_rate rates[4]; 743 bool use_rts; 744 struct ieee80211_vif *vif; 745 struct ieee80211_key_conf *hw_key; 746 enum ieee80211_tx_control_flags flags; 747 } control; 748 struct { 749 struct ieee80211_tx_rate rates[4]; 750 uint32_t ack_signal; 751 uint8_t ampdu_ack_len; 752 uint8_t ampdu_len; 753 uint8_t antenna; 754 uint16_t tx_time; 755 bool is_valid_ack_signal; 756 void *status_driver_data[16 / sizeof(void *)]; /* XXX TODO */ 757 } status; 758 #define IEEE80211_TX_INFO_DRIVER_DATA_SIZE 40 759 void *driver_data[IEEE80211_TX_INFO_DRIVER_DATA_SIZE / sizeof(void *)]; 760 }; 761 }; 762 763 /* net80211 conflict */ 764 struct linuxkpi_ieee80211_tim_ie { 765 uint8_t dtim_count; 766 uint8_t dtim_period; 767 uint8_t bitmap_ctrl; 768 uint8_t *virtual_map; 769 }; 770 #define ieee80211_tim_ie linuxkpi_ieee80211_tim_ie 771 772 struct survey_info { /* net80211::struct ieee80211_channel_survey */ 773 /* TODO FIXME */ 774 uint32_t filled; 775 #define SURVEY_INFO_TIME 0x0001 776 #define SURVEY_INFO_TIME_RX 0x0002 777 #define SURVEY_INFO_TIME_SCAN 0x0004 778 #define SURVEY_INFO_TIME_TX 0x0008 779 #define SURVEY_INFO_TIME_BSS_RX 0x0010 780 #define SURVEY_INFO_TIME_BUSY 0x0020 781 #define SURVEY_INFO_IN_USE 0x0040 782 #define SURVEY_INFO_NOISE_DBM 0x0080 783 uint32_t noise; 784 uint64_t time; 785 uint64_t time_bss_rx; 786 uint64_t time_busy; 787 uint64_t time_rx; 788 uint64_t time_scan; 789 uint64_t time_tx; 790 struct ieee80211_channel *channel; 791 }; 792 793 enum ieee80211_iface_iter { 794 IEEE80211_IFACE_ITER_NORMAL = BIT(0), 795 IEEE80211_IFACE_ITER_RESUME_ALL = BIT(1), 796 IEEE80211_IFACE_SKIP_SDATA_NOT_IN_DRIVER = BIT(2), /* seems to be an iter flag */ 797 798 /* Internal flags only. */ 799 /* ieee80211_iterate_active_interfaces*(). */ 800 IEEE80211_IFACE_ITER__ATOMIC = BIT(6), 801 IEEE80211_IFACE_ITER__ACTIVE = BIT(7), 802 IEEE80211_IFACE_ITER__MTX = BIT(8), 803 }; 804 805 enum set_key_cmd { 806 SET_KEY, 807 DISABLE_KEY, 808 }; 809 810 /* 802.11-2020, 9.4.2.55.2 HT Capability Information field. */ 811 enum rx_enc_flags { 812 RX_ENC_FLAG_SHORTPRE = BIT(0), 813 RX_ENC_FLAG_SHORT_GI = BIT(2), 814 RX_ENC_FLAG_HT_GF = BIT(3), 815 RX_ENC_FLAG_STBC_MASK = BIT(4) | BIT(5), 816 #define RX_ENC_FLAG_STBC_SHIFT 4 817 RX_ENC_FLAG_LDPC = BIT(6), 818 RX_ENC_FLAG_BF = BIT(7), 819 }; 820 821 enum sta_notify_cmd { 822 STA_NOTIFY_AWAKE, 823 STA_NOTIFY_SLEEP, 824 }; 825 826 struct ieee80211_low_level_stats { 827 /* Can we make them uint64_t? */ 828 uint32_t dot11ACKFailureCount; 829 uint32_t dot11FCSErrorCount; 830 uint32_t dot11RTSFailureCount; 831 uint32_t dot11RTSSuccessCount; 832 }; 833 834 enum ieee80211_offload_flags { 835 IEEE80211_OFFLOAD_ENCAP_4ADDR, 836 IEEE80211_OFFLOAD_ENCAP_ENABLED, 837 IEEE80211_OFFLOAD_DECAP_ENABLED, 838 }; 839 840 struct ieee80211_ops { 841 /* TODO FIXME */ 842 int (*start)(struct ieee80211_hw *); 843 void (*stop)(struct ieee80211_hw *); 844 845 int (*config)(struct ieee80211_hw *, u32); 846 void (*reconfig_complete)(struct ieee80211_hw *, enum ieee80211_reconfig_type); 847 848 int (*add_interface)(struct ieee80211_hw *, struct ieee80211_vif *); 849 void (*remove_interface)(struct ieee80211_hw *, struct ieee80211_vif *); 850 int (*change_interface)(struct ieee80211_hw *, struct ieee80211_vif *, enum nl80211_iftype, bool); 851 852 void (*sw_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, const u8 *); 853 void (*sw_scan_complete)(struct ieee80211_hw *, struct ieee80211_vif *); 854 int (*sched_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_sched_scan_request *, struct ieee80211_scan_ies *); 855 int (*sched_scan_stop)(struct ieee80211_hw *, struct ieee80211_vif *); 856 int (*hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_scan_request *); 857 void (*cancel_hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *); 858 859 int (*conf_tx)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u16, const struct ieee80211_tx_queue_params *); 860 void (*tx)(struct ieee80211_hw *, struct ieee80211_tx_control *, struct sk_buff *); 861 int (*tx_last_beacon)(struct ieee80211_hw *); 862 void (*wake_tx_queue)(struct ieee80211_hw *, struct ieee80211_txq *); 863 864 void (*mgd_prepare_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *); 865 void (*mgd_complete_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *); 866 void (*mgd_protect_tdls_discover)(struct ieee80211_hw *, struct ieee80211_vif *); 867 868 void (*flush)(struct ieee80211_hw *, struct ieee80211_vif *, u32, bool); 869 870 int (*set_frag_threshold)(struct ieee80211_hw *, u32); 871 872 void (*sync_rx_queues)(struct ieee80211_hw *); 873 874 void (*allow_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool); 875 void (*release_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool); 876 877 int (*sta_add)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 878 int (*sta_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 879 int (*sta_set_txpwr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 880 void (*sta_statistics)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct station_info *); 881 void (*sta_pre_rcu_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 882 int (*sta_state)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, enum ieee80211_sta_state, enum ieee80211_sta_state); 883 void (*sta_notify)(struct ieee80211_hw *, struct ieee80211_vif *, enum sta_notify_cmd, struct ieee80211_sta *); 884 void (*sta_rc_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u32); 885 void (*sta_rate_tbl_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 886 void (*sta_set_4addr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, bool); 887 void (*sta_set_decap_offload)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, bool); 888 889 u64 (*prepare_multicast)(struct ieee80211_hw *, struct netdev_hw_addr_list *); 890 891 int (*ampdu_action)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_ampdu_params *); 892 893 bool (*can_aggregate_in_amsdu)(struct ieee80211_hw *, struct sk_buff *, struct sk_buff *); 894 895 int (*pre_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 896 int (*post_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *); 897 void (*channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 898 void (*channel_switch_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_chan_def *); 899 void (*abort_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *); 900 void (*channel_switch_rx_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 901 int (*tdls_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8, struct cfg80211_chan_def *, struct sk_buff *, u32); 902 void (*tdls_cancel_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 903 void (*tdls_recv_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_tdls_ch_sw_params *); 904 905 int (*add_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *); 906 void (*remove_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *); 907 void (*change_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, u32); 908 int (*assign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, struct ieee80211_chanctx_conf *); 909 void (*unassign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, struct ieee80211_chanctx_conf *); 910 int (*switch_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif_chanctx_switch *, int, enum ieee80211_chanctx_switch_mode); 911 912 int (*get_antenna)(struct ieee80211_hw *, u32 *, u32 *); 913 int (*set_antenna)(struct ieee80211_hw *, u32, u32); 914 915 int (*remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel *, int, enum ieee80211_roc_type); 916 int (*cancel_remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *); 917 918 void (*configure_filter)(struct ieee80211_hw *, unsigned int, unsigned int *, u64); 919 void (*config_iface_filter)(struct ieee80211_hw *, struct ieee80211_vif *, unsigned int, unsigned int); 920 921 void (*bss_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u64); 922 int (*set_rts_threshold)(struct ieee80211_hw *, u32); 923 void (*event_callback)(struct ieee80211_hw *, struct ieee80211_vif *, const struct ieee80211_event *); 924 int (*get_survey)(struct ieee80211_hw *, int, struct survey_info *); 925 int (*get_ftm_responder_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_ftm_responder_stats *); 926 927 uint64_t (*get_tsf)(struct ieee80211_hw *, struct ieee80211_vif *); 928 void (*set_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, uint64_t); 929 void (*offset_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, s64); 930 931 int (*set_bitrate_mask)(struct ieee80211_hw *, struct ieee80211_vif *, const struct cfg80211_bitrate_mask *); 932 void (*set_coverage_class)(struct ieee80211_hw *, s16); 933 int (*set_tim)(struct ieee80211_hw *, struct ieee80211_sta *, bool); 934 935 int (*set_key)(struct ieee80211_hw *, enum set_key_cmd, struct ieee80211_vif *, struct ieee80211_sta *, struct ieee80211_key_conf *); 936 void (*set_default_unicast_key)(struct ieee80211_hw *, struct ieee80211_vif *, int); 937 void (*update_tkip_key)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_key_conf *, struct ieee80211_sta *, u32, u16 *); 938 939 int (*start_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *); 940 void (*abort_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *); 941 942 int (*start_ap)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *link_conf); 943 void (*stop_ap)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *link_conf); 944 int (*join_ibss)(struct ieee80211_hw *, struct ieee80211_vif *); 945 void (*leave_ibss)(struct ieee80211_hw *, struct ieee80211_vif *); 946 947 int (*set_sar_specs)(struct ieee80211_hw *, const struct cfg80211_sar_specs *); 948 949 int (*set_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct cfg80211_tid_config *); 950 int (*reset_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8); 951 952 int (*get_et_sset_count)(struct ieee80211_hw *, struct ieee80211_vif *, int); 953 void (*get_et_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct ethtool_stats *, u64 *); 954 void (*get_et_strings)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u8 *); 955 956 void (*update_vif_offload)(struct ieee80211_hw *, struct ieee80211_vif *); 957 958 int (*get_txpower)(struct ieee80211_hw *, struct ieee80211_vif *, int *); 959 int (*get_stats)(struct ieee80211_hw *, struct ieee80211_low_level_stats *); 960 961 int (*set_radar_background)(struct ieee80211_hw *, struct cfg80211_chan_def *); 962 963 void (*add_twt_setup)(struct ieee80211_hw *, struct ieee80211_sta *, struct ieee80211_twt_setup *); 964 void (*twt_teardown_request)(struct ieee80211_hw *, struct ieee80211_sta *, u8); 965 966 /* #ifdef CONFIG_MAC80211_DEBUGFS */ /* Do not change depending on compile-time option. */ 967 void (*sta_add_debugfs)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct dentry *); 968 /* #endif */ 969 }; 970 971 972 /* -------------------------------------------------------------------------- */ 973 974 /* linux_80211.c */ 975 extern const struct cfg80211_ops linuxkpi_mac80211cfgops; 976 977 struct ieee80211_hw *linuxkpi_ieee80211_alloc_hw(size_t, 978 const struct ieee80211_ops *); 979 void linuxkpi_ieee80211_iffree(struct ieee80211_hw *); 980 void linuxkpi_set_ieee80211_dev(struct ieee80211_hw *, char *); 981 int linuxkpi_ieee80211_ifattach(struct ieee80211_hw *); 982 void linuxkpi_ieee80211_ifdetach(struct ieee80211_hw *); 983 void linuxkpi_ieee80211_unregister_hw(struct ieee80211_hw *); 984 struct ieee80211_hw * linuxkpi_wiphy_to_ieee80211_hw(struct wiphy *); 985 void linuxkpi_ieee80211_restart_hw(struct ieee80211_hw *); 986 void linuxkpi_ieee80211_iterate_interfaces( 987 struct ieee80211_hw *hw, enum ieee80211_iface_iter flags, 988 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 989 void *); 990 void linuxkpi_ieee80211_iterate_keys(struct ieee80211_hw *, 991 struct ieee80211_vif *, 992 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 993 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 994 void *); 995 void linuxkpi_ieee80211_iterate_chan_contexts(struct ieee80211_hw *, 996 void(*iterfunc)(struct ieee80211_hw *, 997 struct ieee80211_chanctx_conf *, void *), 998 void *); 999 void linuxkpi_ieee80211_iterate_stations_atomic(struct ieee80211_hw *, 1000 void (*iterfunc)(void *, struct ieee80211_sta *), void *); 1001 void linuxkpi_ieee80211_scan_completed(struct ieee80211_hw *, 1002 struct cfg80211_scan_info *); 1003 void linuxkpi_ieee80211_rx(struct ieee80211_hw *, struct sk_buff *, 1004 struct ieee80211_sta *, struct napi_struct *, struct list_head *); 1005 uint8_t linuxkpi_ieee80211_get_tid(struct ieee80211_hdr *, bool); 1006 struct ieee80211_sta *linuxkpi_ieee80211_find_sta(struct ieee80211_vif *, 1007 const u8 *); 1008 struct ieee80211_sta *linuxkpi_ieee80211_find_sta_by_ifaddr( 1009 struct ieee80211_hw *, const uint8_t *, const uint8_t *); 1010 struct sk_buff *linuxkpi_ieee80211_tx_dequeue(struct ieee80211_hw *, 1011 struct ieee80211_txq *); 1012 bool linuxkpi_ieee80211_is_ie_id_in_ie_buf(const u8, const u8 *, size_t); 1013 bool linuxkpi_ieee80211_ie_advance(size_t *, const u8 *, size_t); 1014 void linuxkpi_ieee80211_free_txskb(struct ieee80211_hw *, struct sk_buff *, 1015 int); 1016 void linuxkpi_ieee80211_queue_delayed_work(struct ieee80211_hw *, 1017 struct delayed_work *, int); 1018 void linuxkpi_ieee80211_queue_work(struct ieee80211_hw *, struct work_struct *); 1019 struct sk_buff *linuxkpi_ieee80211_pspoll_get(struct ieee80211_hw *, 1020 struct ieee80211_vif *); 1021 struct sk_buff *linuxkpi_ieee80211_nullfunc_get(struct ieee80211_hw *, 1022 struct ieee80211_vif *, bool); 1023 void linuxkpi_ieee80211_txq_get_depth(struct ieee80211_txq *, unsigned long *, 1024 unsigned long *); 1025 struct wireless_dev *linuxkpi_ieee80211_vif_to_wdev(struct ieee80211_vif *); 1026 void linuxkpi_ieee80211_connection_loss(struct ieee80211_vif *); 1027 void linuxkpi_ieee80211_beacon_loss(struct ieee80211_vif *); 1028 struct sk_buff *linuxkpi_ieee80211_probereq_get(struct ieee80211_hw *, 1029 uint8_t *, uint8_t *, size_t, size_t); 1030 void linuxkpi_ieee80211_tx_status(struct ieee80211_hw *, struct sk_buff *); 1031 void linuxkpi_ieee80211_tx_status_ext(struct ieee80211_hw *, 1032 struct ieee80211_tx_status *); 1033 void linuxkpi_ieee80211_stop_queues(struct ieee80211_hw *); 1034 void linuxkpi_ieee80211_wake_queues(struct ieee80211_hw *); 1035 void linuxkpi_ieee80211_stop_queue(struct ieee80211_hw *, int); 1036 void linuxkpi_ieee80211_wake_queue(struct ieee80211_hw *, int); 1037 void linuxkpi_ieee80211_txq_schedule_start(struct ieee80211_hw *, uint8_t); 1038 struct ieee80211_txq *linuxkpi_ieee80211_next_txq(struct ieee80211_hw *, uint8_t); 1039 void linuxkpi_ieee80211_schedule_txq(struct ieee80211_hw *, 1040 struct ieee80211_txq *, bool); 1041 1042 /* -------------------------------------------------------------------------- */ 1043 1044 static __inline void 1045 _ieee80211_hw_set(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag) 1046 { 1047 1048 set_bit(flag, hw->flags); 1049 } 1050 1051 static __inline bool 1052 __ieee80211_hw_check(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag) 1053 { 1054 1055 return (test_bit(flag, hw->flags)); 1056 } 1057 1058 /* They pass in shortened flag names; how confusingly inconsistent. */ 1059 #define ieee80211_hw_set(_hw, _flag) \ 1060 _ieee80211_hw_set(_hw, IEEE80211_HW_ ## _flag) 1061 #define ieee80211_hw_check(_hw, _flag) \ 1062 __ieee80211_hw_check(_hw, IEEE80211_HW_ ## _flag) 1063 1064 /* XXX-BZ add CTASSERTS that size of struct is <= sizeof skb->cb. */ 1065 CTASSERT(sizeof(struct ieee80211_tx_info) <= sizeof(((struct sk_buff *)0)->cb)); 1066 #define IEEE80211_SKB_CB(_skb) \ 1067 ((struct ieee80211_tx_info *)((_skb)->cb)) 1068 1069 CTASSERT(sizeof(struct ieee80211_rx_status) <= sizeof(((struct sk_buff *)0)->cb)); 1070 #define IEEE80211_SKB_RXCB(_skb) \ 1071 ((struct ieee80211_rx_status *)((_skb)->cb)) 1072 1073 static __inline void 1074 ieee80211_free_hw(struct ieee80211_hw *hw) 1075 { 1076 1077 linuxkpi_ieee80211_iffree(hw); 1078 1079 if (hw->wiphy != NULL) 1080 wiphy_free(hw->wiphy); 1081 /* Note that *hw is not valid any longer after this. */ 1082 1083 IMPROVE(); 1084 } 1085 1086 static __inline struct ieee80211_hw * 1087 ieee80211_alloc_hw(size_t priv_len, const struct ieee80211_ops *ops) 1088 { 1089 1090 return (linuxkpi_ieee80211_alloc_hw(priv_len, ops)); 1091 } 1092 1093 static __inline void 1094 SET_IEEE80211_DEV(struct ieee80211_hw *hw, struct device *dev) 1095 { 1096 1097 set_wiphy_dev(hw->wiphy, dev); 1098 linuxkpi_set_ieee80211_dev(hw, dev_name(dev)); 1099 1100 IMPROVE(); 1101 } 1102 1103 static __inline int 1104 ieee80211_register_hw(struct ieee80211_hw *hw) 1105 { 1106 int error; 1107 1108 error = wiphy_register(hw->wiphy); 1109 if (error != 0) 1110 return (error); 1111 1112 /* 1113 * At this point the driver has set all the options, flags, bands, 1114 * ciphers, hw address(es), ... basically mac80211/cfg80211 hw/wiphy 1115 * setup is done. 1116 * We need to replicate a lot of information from here into net80211. 1117 */ 1118 error = linuxkpi_ieee80211_ifattach(hw); 1119 1120 IMPROVE(); 1121 1122 return (error); 1123 } 1124 1125 static inline void 1126 ieee80211_unregister_hw(struct ieee80211_hw *hw) 1127 { 1128 1129 linuxkpi_ieee80211_unregister_hw(hw); 1130 } 1131 1132 static __inline struct ieee80211_hw * 1133 wiphy_to_ieee80211_hw(struct wiphy *wiphy) 1134 { 1135 1136 return (linuxkpi_wiphy_to_ieee80211_hw(wiphy)); 1137 } 1138 1139 static inline void 1140 ieee80211_restart_hw(struct ieee80211_hw *hw) 1141 { 1142 linuxkpi_ieee80211_restart_hw(hw); 1143 } 1144 1145 1146 /* -------------------------------------------------------------------------- */ 1147 1148 static __inline bool 1149 ieee80211_is_action(__le16 fc) 1150 { 1151 __le16 v; 1152 1153 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1154 v = htole16(IEEE80211_FC0_SUBTYPE_ACTION | IEEE80211_FC0_TYPE_MGT); 1155 1156 return (fc == v); 1157 } 1158 1159 static __inline bool 1160 ieee80211_is_probe_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_PROBE_RESP | IEEE80211_FC0_TYPE_MGT); 1166 1167 return (fc == v); 1168 } 1169 1170 static __inline bool 1171 ieee80211_is_auth(__le16 fc) 1172 { 1173 __le16 v; 1174 1175 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1176 v = htole16(IEEE80211_FC0_SUBTYPE_AUTH | IEEE80211_FC0_TYPE_MGT); 1177 1178 return (fc == v); 1179 } 1180 1181 static __inline bool 1182 ieee80211_is_assoc_req(__le16 fc) 1183 { 1184 __le16 v; 1185 1186 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1187 v = htole16(IEEE80211_FC0_SUBTYPE_ASSOC_REQ | IEEE80211_FC0_TYPE_MGT); 1188 1189 return (fc == v); 1190 } 1191 1192 static __inline bool 1193 ieee80211_is_assoc_resp(__le16 fc) 1194 { 1195 __le16 v; 1196 1197 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1198 v = htole16(IEEE80211_FC0_SUBTYPE_ASSOC_RESP | IEEE80211_FC0_TYPE_MGT); 1199 1200 return (fc == v); 1201 } 1202 1203 static __inline bool 1204 ieee80211_is_reassoc_req(__le16 fc) 1205 { 1206 __le16 v; 1207 1208 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1209 v = htole16(IEEE80211_FC0_SUBTYPE_REASSOC_REQ | IEEE80211_FC0_TYPE_MGT); 1210 1211 return (fc == v); 1212 } 1213 1214 static __inline bool 1215 ieee80211_is_reassoc_resp(__le16 fc) 1216 { 1217 __le16 v; 1218 1219 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1220 v = htole16(IEEE80211_FC0_SUBTYPE_REASSOC_RESP | IEEE80211_FC0_TYPE_MGT); 1221 1222 return (fc == v); 1223 } 1224 1225 static __inline bool 1226 ieee80211_is_disassoc(__le16 fc) 1227 { 1228 __le16 v; 1229 1230 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1231 v = htole16(IEEE80211_FC0_SUBTYPE_DISASSOC | IEEE80211_FC0_TYPE_MGT); 1232 1233 return (fc == v); 1234 } 1235 1236 static __inline bool 1237 ieee80211_is_data_present(__le16 fc) 1238 { 1239 __le16 v; 1240 1241 /* If it is a data frame and NODATA is not present. */ 1242 fc &= htole16(IEEE80211_FC0_TYPE_MASK | IEEE80211_FC0_SUBTYPE_NODATA); 1243 v = htole16(IEEE80211_FC0_TYPE_DATA); 1244 1245 return (fc == v); 1246 } 1247 1248 static __inline bool 1249 ieee80211_is_deauth(__le16 fc) 1250 { 1251 __le16 v; 1252 1253 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1254 v = htole16(IEEE80211_FC0_SUBTYPE_DEAUTH | IEEE80211_FC0_TYPE_MGT); 1255 1256 return (fc == v); 1257 } 1258 1259 static __inline bool 1260 ieee80211_is_beacon(__le16 fc) 1261 { 1262 __le16 v; 1263 1264 /* 1265 * For as much as I get it this comes in LE and unlike FreeBSD 1266 * where we get the entire frame header and u8[], here we get the 1267 * 9.2.4.1 Frame Control field only. Mask and compare. 1268 */ 1269 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1270 v = htole16(IEEE80211_FC0_SUBTYPE_BEACON | IEEE80211_FC0_TYPE_MGT); 1271 1272 return (fc == v); 1273 } 1274 1275 1276 static __inline bool 1277 ieee80211_is_probe_req(__le16 fc) 1278 { 1279 __le16 v; 1280 1281 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1282 v = htole16(IEEE80211_FC0_SUBTYPE_PROBE_REQ | IEEE80211_FC0_TYPE_MGT); 1283 1284 return (fc == v); 1285 } 1286 1287 static __inline bool 1288 ieee80211_has_protected(__le16 fc) 1289 { 1290 1291 return (fc & htole16(IEEE80211_FC1_PROTECTED << 8)); 1292 } 1293 1294 static __inline bool 1295 ieee80211_is_back_req(__le16 fc) 1296 { 1297 __le16 v; 1298 1299 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1300 v = htole16(IEEE80211_FC0_SUBTYPE_BAR | IEEE80211_FC0_TYPE_CTL); 1301 1302 return (fc == v); 1303 } 1304 1305 static __inline bool 1306 ieee80211_is_bufferable_mmpdu(__le16 fc) 1307 { 1308 1309 /* 11.2.2 Bufferable MMPDUs, 80211-2020. */ 1310 /* XXX we do not care about IBSS yet. */ 1311 1312 if (!ieee80211_is_mgmt(fc)) 1313 return (false); 1314 if (ieee80211_is_action(fc)) /* XXX FTM? */ 1315 return (true); 1316 if (ieee80211_is_disassoc(fc)) 1317 return (true); 1318 if (ieee80211_is_deauth(fc)) 1319 return (true); 1320 1321 return (false); 1322 } 1323 1324 static __inline bool 1325 ieee80211_is_nullfunc(__le16 fc) 1326 { 1327 __le16 v; 1328 1329 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1330 v = htole16(IEEE80211_FC0_SUBTYPE_NODATA | IEEE80211_FC0_TYPE_DATA); 1331 1332 return (fc == v); 1333 } 1334 1335 static __inline bool 1336 ieee80211_is_qos_nullfunc(__le16 fc) 1337 { 1338 __le16 v; 1339 1340 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1341 v = htole16(IEEE80211_FC0_SUBTYPE_QOS_NULL | IEEE80211_FC0_TYPE_DATA); 1342 1343 return (fc == v); 1344 } 1345 1346 static __inline bool 1347 ieee80211_is_any_nullfunc(__le16 fc) 1348 { 1349 1350 return (ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc)); 1351 } 1352 1353 static inline bool 1354 ieee80211_is_pspoll(__le16 fc) 1355 { 1356 __le16 v; 1357 1358 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1359 v = htole16(IEEE80211_FC0_SUBTYPE_PS_POLL | IEEE80211_FC0_TYPE_CTL); 1360 1361 return (fc == v); 1362 } 1363 1364 static __inline bool 1365 ieee80211_vif_is_mesh(struct ieee80211_vif *vif) 1366 { 1367 TODO(); 1368 return (false); 1369 } 1370 1371 static __inline bool 1372 ieee80211_is_frag(struct ieee80211_hdr *hdr) 1373 { 1374 TODO(); 1375 return (false); 1376 } 1377 1378 static __inline bool 1379 ieee80211_is_first_frag(__le16 fc) 1380 { 1381 TODO(); 1382 return (false); 1383 } 1384 1385 static __inline bool 1386 ieee80211_is_robust_mgmt_frame(struct sk_buff *skb) 1387 { 1388 TODO(); 1389 return (false); 1390 } 1391 1392 static __inline bool 1393 ieee80211_has_pm(__le16 fc) 1394 { 1395 TODO(); 1396 return (false); 1397 } 1398 1399 static __inline bool 1400 ieee80211_has_a4(__le16 fc) 1401 { 1402 __le16 v; 1403 1404 fc &= htole16((IEEE80211_FC1_DIR_TODS | IEEE80211_FC1_DIR_FROMDS) << 8); 1405 v = htole16((IEEE80211_FC1_DIR_TODS | IEEE80211_FC1_DIR_FROMDS) << 8); 1406 1407 return (fc == v); 1408 } 1409 1410 static __inline bool 1411 ieee80211_has_order(__le16 fc) 1412 { 1413 1414 return (fc & htole16(IEEE80211_FC1_ORDER << 8)); 1415 } 1416 1417 static __inline bool 1418 ieee80211_has_retry(__le16 fc) 1419 { 1420 1421 return (fc & htole16(IEEE80211_FC1_RETRY << 8)); 1422 } 1423 1424 1425 static __inline bool 1426 ieee80211_has_fromds(__le16 fc) 1427 { 1428 1429 return (fc & htole16(IEEE80211_FC1_DIR_FROMDS << 8)); 1430 } 1431 1432 static __inline bool 1433 ieee80211_has_tods(__le16 fc) 1434 { 1435 1436 return (fc & htole16(IEEE80211_FC1_DIR_TODS << 8)); 1437 } 1438 1439 static __inline uint8_t * 1440 ieee80211_get_SA(struct ieee80211_hdr *hdr) 1441 { 1442 1443 if (ieee80211_has_a4(hdr->frame_control)) 1444 return (hdr->addr4); 1445 if (ieee80211_has_fromds(hdr->frame_control)) 1446 return (hdr->addr3); 1447 return (hdr->addr2); 1448 } 1449 1450 static __inline uint8_t * 1451 ieee80211_get_DA(struct ieee80211_hdr *hdr) 1452 { 1453 1454 if (ieee80211_has_tods(hdr->frame_control)) 1455 return (hdr->addr3); 1456 return (hdr->addr1); 1457 } 1458 1459 static __inline bool 1460 ieee80211_has_morefrags(__le16 fc) 1461 { 1462 1463 fc &= htole16(IEEE80211_FC1_MORE_FRAG << 8); 1464 return (fc != 0); 1465 } 1466 1467 static __inline u8 * 1468 ieee80211_get_qos_ctl(struct ieee80211_hdr *hdr) 1469 { 1470 if (ieee80211_has_a4(hdr->frame_control)) 1471 return (u8 *)hdr + 30; 1472 else 1473 return (u8 *)hdr + 24; 1474 } 1475 1476 /* -------------------------------------------------------------------------- */ 1477 /* Receive functions (air/driver to mac80211/net80211). */ 1478 1479 1480 static __inline void 1481 ieee80211_rx_napi(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1482 struct sk_buff *skb, struct napi_struct *napi) 1483 { 1484 1485 linuxkpi_ieee80211_rx(hw, skb, sta, napi, NULL); 1486 } 1487 1488 static __inline void 1489 ieee80211_rx_list(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1490 struct sk_buff *skb, struct list_head *list) 1491 { 1492 1493 linuxkpi_ieee80211_rx(hw, skb, sta, NULL, list); 1494 } 1495 1496 static __inline void 1497 ieee80211_rx_ni(struct ieee80211_hw *hw, struct sk_buff *skb) 1498 { 1499 1500 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL, NULL); 1501 } 1502 1503 static __inline void 1504 ieee80211_rx_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb) 1505 { 1506 1507 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL, NULL); 1508 } 1509 1510 static __inline void 1511 ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb) 1512 { 1513 1514 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL, NULL); 1515 } 1516 1517 /* -------------------------------------------------------------------------- */ 1518 1519 static inline void 1520 ieee80211_stop_queues(struct ieee80211_hw *hw) 1521 { 1522 linuxkpi_ieee80211_stop_queues(hw); 1523 } 1524 1525 static inline void 1526 ieee80211_wake_queues(struct ieee80211_hw *hw) 1527 { 1528 linuxkpi_ieee80211_wake_queues(hw); 1529 } 1530 1531 static inline void 1532 ieee80211_stop_queue(struct ieee80211_hw *hw, int qnum) 1533 { 1534 linuxkpi_ieee80211_stop_queue(hw, qnum); 1535 } 1536 1537 static inline void 1538 ieee80211_wake_queue(struct ieee80211_hw *hw, int qnum) 1539 { 1540 linuxkpi_ieee80211_wake_queue(hw, qnum); 1541 } 1542 1543 static inline void 1544 ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 1545 { 1546 linuxkpi_ieee80211_schedule_txq(hw, txq, true); 1547 } 1548 1549 static inline void 1550 ieee80211_return_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq, 1551 bool withoutpkts) 1552 { 1553 linuxkpi_ieee80211_schedule_txq(hw, txq, true); 1554 } 1555 1556 static inline void 1557 ieee80211_txq_schedule_start(struct ieee80211_hw *hw, uint8_t ac) 1558 { 1559 linuxkpi_ieee80211_txq_schedule_start(hw, ac); 1560 } 1561 1562 static inline void 1563 ieee80211_txq_schedule_end(struct ieee80211_hw *hw, uint8_t ac) 1564 { 1565 /* DO_NADA; */ 1566 } 1567 1568 static inline struct ieee80211_txq * 1569 ieee80211_next_txq(struct ieee80211_hw *hw, uint8_t ac) 1570 { 1571 return (linuxkpi_ieee80211_next_txq(hw, ac)); 1572 } 1573 1574 /* -------------------------------------------------------------------------- */ 1575 1576 static __inline uint8_t 1577 ieee80211_get_tid(struct ieee80211_hdr *hdr) 1578 { 1579 1580 return (linuxkpi_ieee80211_get_tid(hdr, false)); 1581 } 1582 1583 static __inline struct sk_buff * 1584 ieee80211_beacon_get_tim(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1585 uint16_t *tim_offset, uint16_t *tim_len, uint32_t link_id) 1586 { 1587 1588 if (tim_offset != NULL) 1589 *tim_offset = 0; 1590 if (tim_len != NULL) 1591 *tim_len = 0; 1592 TODO(); 1593 return (NULL); 1594 } 1595 1596 static __inline void 1597 ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw, 1598 enum ieee80211_iface_iter flags, 1599 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1600 void *arg) 1601 { 1602 1603 flags |= IEEE80211_IFACE_ITER__ATOMIC; 1604 flags |= IEEE80211_IFACE_ITER__ACTIVE; 1605 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1606 } 1607 1608 static __inline void 1609 ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw, 1610 enum ieee80211_iface_iter flags, 1611 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1612 void *arg) 1613 { 1614 1615 flags |= IEEE80211_IFACE_ITER__ACTIVE; 1616 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1617 } 1618 1619 static __inline void 1620 ieee80211_iterate_active_interfaces_mtx(struct ieee80211_hw *hw, 1621 enum ieee80211_iface_iter flags, 1622 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1623 void *arg) 1624 { 1625 flags |= IEEE80211_IFACE_ITER__ACTIVE; 1626 flags |= IEEE80211_IFACE_ITER__MTX; 1627 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1628 } 1629 1630 static __inline void 1631 ieee80211_iterate_interfaces(struct ieee80211_hw *hw, 1632 enum ieee80211_iface_iter flags, 1633 void (*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1634 void *arg) 1635 { 1636 1637 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1638 } 1639 1640 static __inline void 1641 ieee80211_iter_keys(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1642 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 1643 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 1644 void *arg) 1645 { 1646 1647 linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg); 1648 } 1649 1650 static __inline void 1651 ieee80211_iter_keys_rcu(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1652 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 1653 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 1654 void *arg) 1655 { 1656 1657 IMPROVE(); /* "rcu" */ 1658 linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg); 1659 } 1660 1661 static __inline void 1662 ieee80211_iter_chan_contexts_atomic(struct ieee80211_hw *hw, 1663 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, void *), 1664 void *arg) 1665 { 1666 1667 linuxkpi_ieee80211_iterate_chan_contexts(hw, iterfunc, arg); 1668 } 1669 1670 static __inline void 1671 ieee80211_iterate_stations_atomic(struct ieee80211_hw *hw, 1672 void (*iterfunc)(void *, struct ieee80211_sta *), void *arg) 1673 { 1674 1675 linuxkpi_ieee80211_iterate_stations_atomic(hw, iterfunc, arg); 1676 } 1677 1678 static __inline struct wireless_dev * 1679 ieee80211_vif_to_wdev(struct ieee80211_vif *vif) 1680 { 1681 1682 return (linuxkpi_ieee80211_vif_to_wdev(vif)); 1683 } 1684 1685 static __inline struct sk_buff * 1686 ieee80211_beacon_get_template(struct ieee80211_hw *hw, 1687 struct ieee80211_vif *vif, struct ieee80211_mutable_offsets *offs, 1688 uint32_t link_id) 1689 { 1690 TODO(); 1691 return (NULL); 1692 } 1693 1694 static __inline void 1695 ieee80211_beacon_loss(struct ieee80211_vif *vif) 1696 { 1697 linuxkpi_ieee80211_beacon_loss(vif); 1698 } 1699 1700 static __inline void 1701 ieee80211_chswitch_done(struct ieee80211_vif *vif, bool t) 1702 { 1703 TODO(); 1704 } 1705 1706 static __inline bool 1707 ieee80211_csa_is_complete(struct ieee80211_vif *vif) 1708 { 1709 TODO(); 1710 return (false); 1711 } 1712 1713 static __inline void 1714 ieee80211_csa_set_counter(struct ieee80211_vif *vif, uint8_t counter) 1715 { 1716 TODO(); 1717 } 1718 1719 static __inline int 1720 ieee80211_csa_update_counter(struct ieee80211_vif *vif) 1721 { 1722 TODO(); 1723 return (-1); 1724 } 1725 1726 static __inline void 1727 ieee80211_csa_finish(struct ieee80211_vif *vif) 1728 { 1729 TODO(); 1730 } 1731 1732 static __inline enum nl80211_iftype 1733 ieee80211_vif_type_p2p(struct ieee80211_vif *vif) 1734 { 1735 1736 /* If we are not p2p enabled, just return the type. */ 1737 if (!vif->p2p) 1738 return (vif->type); 1739 1740 /* If we are p2p, depending on side, return type. */ 1741 switch (vif->type) { 1742 case NL80211_IFTYPE_AP: 1743 return (NL80211_IFTYPE_P2P_GO); 1744 case NL80211_IFTYPE_STATION: 1745 return (NL80211_IFTYPE_P2P_CLIENT); 1746 default: 1747 fallthrough; 1748 } 1749 return (vif->type); 1750 } 1751 1752 static __inline unsigned long 1753 ieee80211_tu_to_usec(unsigned long tu) 1754 { 1755 1756 return (tu * IEEE80211_DUR_TU); 1757 } 1758 1759 /* 1760 * Below we assume that the two values from different emums are the same. 1761 * Make sure this does not accidentally change. 1762 */ 1763 CTASSERT((int)IEEE80211_ACTION_SM_TPCREP == (int)IEEE80211_ACTION_RADIO_MEASUREMENT_LMREP); 1764 1765 static __inline bool 1766 ieee80211_action_contains_tpc(struct sk_buff *skb) 1767 { 1768 struct ieee80211_mgmt *mgmt; 1769 1770 mgmt = (struct ieee80211_mgmt *)skb->data; 1771 1772 /* Check that this is a mgmt/action frame? */ 1773 if (!ieee80211_is_action(mgmt->frame_control)) 1774 return (false); 1775 1776 /* 1777 * This is a bit convoluted but according to docs both actions 1778 * are checked for this. Kind-of makes sense for the only consumer 1779 * (iwlwifi) I am aware off given the txpower fields are at the 1780 * same location so firmware can update the value. 1781 */ 1782 /* 80211-2020 9.6.2 Spectrum Management Action frames */ 1783 /* 80211-2020 9.6.2.5 TPC Report frame format */ 1784 /* 80211-2020 9.6.6 Radio Measurement action details */ 1785 /* 80211-2020 9.6.6.4 Link Measurement Report frame format */ 1786 /* Check that it is Spectrum Management or Radio Measurement? */ 1787 if (mgmt->u.action.category != IEEE80211_ACTION_CAT_SM && 1788 mgmt->u.action.category != IEEE80211_ACTION_CAT_RADIO_MEASUREMENT) 1789 return (false); 1790 1791 /* 1792 * Check that it is TPC Report or Link Measurement Report? 1793 * The values of each are the same (see CTASSERT above function). 1794 */ 1795 if (mgmt->u.action.u.tpc_report.spec_mgmt != IEEE80211_ACTION_SM_TPCREP) 1796 return (false); 1797 1798 /* 80211-2020 9.4.2.16 TPC Report element */ 1799 /* Check that the ELEMID and length are correct? */ 1800 if (mgmt->u.action.u.tpc_report.tpc_elem_id != IEEE80211_ELEMID_TPCREP || 1801 mgmt->u.action.u.tpc_report.tpc_elem_length != 4) 1802 return (false); 1803 1804 /* All the right fields in the right place. */ 1805 return (true); 1806 } 1807 1808 static __inline void 1809 ieee80211_connection_loss(struct ieee80211_vif *vif) 1810 { 1811 1812 linuxkpi_ieee80211_connection_loss(vif); 1813 } 1814 1815 static __inline struct ieee80211_sta * 1816 ieee80211_find_sta(struct ieee80211_vif *vif, const u8 *peer) 1817 { 1818 1819 return (linuxkpi_ieee80211_find_sta(vif, peer)); 1820 } 1821 1822 static __inline struct ieee80211_sta * 1823 ieee80211_find_sta_by_ifaddr(struct ieee80211_hw *hw, const uint8_t *addr, 1824 const uint8_t *ourvifaddr) 1825 { 1826 1827 return (linuxkpi_ieee80211_find_sta_by_ifaddr(hw, addr, ourvifaddr)); 1828 } 1829 1830 1831 static __inline void 1832 ieee80211_get_tkip_p2k(struct ieee80211_key_conf *keyconf, 1833 struct sk_buff *skb_frag, u8 *key) 1834 { 1835 TODO(); 1836 } 1837 1838 static __inline void 1839 ieee80211_get_tkip_rx_p1k(struct ieee80211_key_conf *keyconf, 1840 const u8 *addr, uint32_t iv32, u16 *p1k) 1841 { 1842 1843 KASSERT(keyconf != NULL && addr != NULL && p1k != NULL, 1844 ("%s: keyconf %p addr %p p1k %p\n", __func__, keyconf, addr, p1k)); 1845 1846 TODO(); 1847 memset(p1k, 0xfa, 5 * sizeof(*p1k)); /* Just initializing. */ 1848 } 1849 1850 static __inline size_t 1851 ieee80211_ie_split(const u8 *ies, size_t ies_len, 1852 const u8 *ie_ids, size_t ie_ids_len, size_t start) 1853 { 1854 size_t x; 1855 1856 x = start; 1857 1858 /* XXX FIXME, we need to deal with "Element ID Extension" */ 1859 while (x < ies_len) { 1860 1861 /* Is this IE[s] one of the ie_ids? */ 1862 if (!linuxkpi_ieee80211_is_ie_id_in_ie_buf(ies[x], 1863 ie_ids, ie_ids_len)) 1864 break; 1865 1866 if (!linuxkpi_ieee80211_ie_advance(&x, ies, ies_len)) 1867 break; 1868 } 1869 1870 return (x); 1871 } 1872 1873 static __inline void 1874 ieee80211_request_smps(struct ieee80211_vif *vif, enum ieee80211_smps_mode smps) 1875 { 1876 static const char *smps_mode_name[] = { 1877 "SMPS_OFF", 1878 "SMPS_STATIC", 1879 "SMPS_DYNAMIC", 1880 "SMPS_AUTOMATIC", 1881 "SMPS_NUM_MODES" 1882 }; 1883 1884 if (linuxkpi_debug_80211 & D80211_TODO) 1885 printf("%s:%d: XXX LKPI80211 TODO smps %d %s\n", 1886 __func__, __LINE__, smps, smps_mode_name[smps]); 1887 } 1888 1889 static __inline void 1890 ieee80211_tdls_oper_request(struct ieee80211_vif *vif, uint8_t *addr, 1891 enum nl80211_tdls_operation oper, enum ieee80211_reason_code code, 1892 gfp_t gfp) 1893 { 1894 TODO(); 1895 } 1896 1897 static __inline void 1898 wiphy_rfkill_set_hw_state(struct wiphy *wiphy, bool state) 1899 { 1900 TODO(); 1901 } 1902 1903 static __inline void 1904 ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb) 1905 { 1906 IMPROVE(); 1907 1908 /* 1909 * This is called on transmit failure. 1910 * Use a not-so-random random high status error so we can distinguish 1911 * it from normal low values flying around in net80211 ("ETX"). 1912 */ 1913 linuxkpi_ieee80211_free_txskb(hw, skb, 0x455458); 1914 } 1915 1916 static __inline void 1917 ieee80211_ready_on_channel(struct ieee80211_hw *hw) 1918 { 1919 TODO(); 1920 /* XXX-BZ We need to see that. */ 1921 } 1922 1923 static __inline void 1924 ieee80211_remain_on_channel_expired(struct ieee80211_hw *hw) 1925 { 1926 TODO(); 1927 } 1928 1929 static __inline void 1930 ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif, 1931 enum nl80211_cqm_rssi_threshold_event crte, int sig, gfp_t gfp) 1932 { 1933 TODO(); 1934 } 1935 1936 static __inline void 1937 ieee80211_mark_rx_ba_filtered_frames(struct ieee80211_sta *sta, uint8_t tid, 1938 uint32_t ssn, uint64_t bitmap, uint16_t received_mpdu) 1939 { 1940 TODO(); 1941 } 1942 1943 static __inline bool 1944 ieee80211_sn_less(uint16_t sn1, uint16_t sn2) 1945 { 1946 TODO(); 1947 return (false); 1948 } 1949 1950 static __inline uint16_t 1951 ieee80211_sn_inc(uint16_t sn) 1952 { 1953 TODO(); 1954 return (sn + 1); 1955 } 1956 1957 static __inline uint16_t 1958 ieee80211_sn_add(uint16_t sn, uint16_t a) 1959 { 1960 TODO(); 1961 return (sn + a); 1962 } 1963 1964 static __inline void 1965 ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, uint32_t x, uint8_t *addr) 1966 { 1967 TODO(); 1968 } 1969 1970 static __inline void 1971 ieee80211_rate_set_vht(struct ieee80211_tx_rate *r, uint32_t f1, uint32_t f2) 1972 { 1973 TODO(); 1974 } 1975 1976 static __inline void 1977 ieee80211_reserve_tid(struct ieee80211_sta *sta, uint8_t tid) 1978 { 1979 TODO(); 1980 } 1981 1982 static __inline void 1983 ieee80211_unreserve_tid(struct ieee80211_sta *sta, uint8_t tid) 1984 { 1985 TODO(); 1986 } 1987 1988 static __inline void 1989 ieee80211_rx_ba_timer_expired(struct ieee80211_vif *vif, uint8_t *addr, 1990 uint8_t tid) 1991 { 1992 TODO(); 1993 } 1994 1995 static __inline void 1996 ieee80211_send_eosp_nullfunc(struct ieee80211_sta *sta, uint8_t tid) 1997 { 1998 TODO(); 1999 } 2000 2001 static __inline uint16_t 2002 ieee80211_sn_sub(uint16_t sa, uint16_t sb) 2003 { 2004 2005 return ((sa - sb) & 2006 (IEEE80211_SEQ_SEQ_MASK >> IEEE80211_SEQ_SEQ_SHIFT)); 2007 } 2008 2009 static __inline void 2010 ieee80211_sta_block_awake(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 2011 bool disable) 2012 { 2013 TODO(); 2014 } 2015 2016 static __inline void 2017 ieee80211_sta_ps_transition(struct ieee80211_sta *sta, bool sleeping) 2018 { 2019 TODO(); 2020 } 2021 2022 static __inline void 2023 ieee80211_sta_pspoll(struct ieee80211_sta *sta) 2024 { 2025 TODO(); 2026 } 2027 2028 static __inline void 2029 ieee80211_sta_uapsd_trigger(struct ieee80211_sta *sta, int ntids) 2030 { 2031 TODO(); 2032 } 2033 2034 static __inline void 2035 ieee80211_tkip_add_iv(u8 *crypto_hdr, struct ieee80211_key_conf *keyconf, 2036 uint64_t pn) 2037 { 2038 TODO(); 2039 } 2040 2041 static __inline struct sk_buff * 2042 ieee80211_tx_dequeue(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 2043 { 2044 2045 return (linuxkpi_ieee80211_tx_dequeue(hw, txq)); 2046 } 2047 2048 static __inline void 2049 ieee80211_update_mu_groups(struct ieee80211_vif *vif, uint8_t *ms, uint8_t *up) 2050 { 2051 TODO(); 2052 } 2053 2054 static __inline void 2055 ieee80211_sta_set_buffered(struct ieee80211_sta *sta, uint8_t tid, bool t) 2056 { 2057 TODO(); 2058 } 2059 2060 static __inline void 2061 ieee80211_get_key_rx_seq(struct ieee80211_key_conf *keyconf, uint8_t tid, 2062 struct ieee80211_key_seq *seq) 2063 { 2064 2065 KASSERT(keyconf != NULL && seq != NULL, ("%s: keyconf %p seq %p\n", 2066 __func__, keyconf, seq)); 2067 2068 TODO(); 2069 switch (keyconf->cipher) { 2070 case WLAN_CIPHER_SUITE_CCMP: 2071 case WLAN_CIPHER_SUITE_CCMP_256: 2072 memset(seq->ccmp.pn, 0xfa, sizeof(seq->ccmp.pn)); /* XXX TODO */ 2073 break; 2074 case WLAN_CIPHER_SUITE_AES_CMAC: 2075 memset(seq->aes_cmac.pn, 0xfa, sizeof(seq->aes_cmac.pn)); /* XXX TODO */ 2076 break; 2077 case WLAN_CIPHER_SUITE_TKIP: 2078 seq->tkip.iv32 = 0xfa; /* XXX TODO */ 2079 seq->tkip.iv16 = 0xfa; /* XXX TODO */ 2080 break; 2081 default: 2082 pr_debug("%s: unsupported cipher suite %d\n", __func__, keyconf->cipher); 2083 break; 2084 } 2085 } 2086 2087 static __inline void 2088 ieee80211_sched_scan_results(struct ieee80211_hw *hw) 2089 { 2090 TODO(); 2091 } 2092 2093 static __inline void 2094 ieee80211_sta_eosp(struct ieee80211_sta *sta) 2095 { 2096 TODO(); 2097 } 2098 2099 static __inline int 2100 ieee80211_start_tx_ba_session(struct ieee80211_sta *sta, uint8_t tid, int x) 2101 { 2102 TODO("rtw8x"); 2103 return (-EINVAL); 2104 } 2105 2106 static __inline int 2107 ieee80211_stop_tx_ba_session(struct ieee80211_sta *sta, uint8_t tid) 2108 { 2109 TODO("rtw89"); 2110 return (-EINVAL); 2111 } 2112 2113 static __inline void 2114 ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr, 2115 uint8_t tid) 2116 { 2117 TODO("iwlwifi"); 2118 } 2119 2120 static __inline void 2121 ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr, 2122 uint8_t tid) 2123 { 2124 TODO("iwlwifi/rtw8x/..."); 2125 } 2126 2127 static __inline void 2128 ieee80211_sched_scan_stopped(struct ieee80211_hw *hw) 2129 { 2130 TODO(); 2131 } 2132 2133 static __inline void 2134 ieee80211_scan_completed(struct ieee80211_hw *hw, 2135 struct cfg80211_scan_info *info) 2136 { 2137 2138 linuxkpi_ieee80211_scan_completed(hw, info); 2139 } 2140 2141 static __inline struct sk_buff * 2142 ieee80211_beacon_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 2143 uint32_t link_id) 2144 { 2145 TODO(); 2146 return (NULL); 2147 } 2148 2149 static __inline struct sk_buff * 2150 ieee80211_pspoll_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 2151 { 2152 2153 /* Only STA needs this. Otherwise return NULL and panic bad drivers. */ 2154 if (vif->type != NL80211_IFTYPE_STATION) 2155 return (NULL); 2156 2157 return (linuxkpi_ieee80211_pspoll_get(hw, vif)); 2158 } 2159 2160 static __inline struct sk_buff * 2161 ieee80211_proberesp_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 2162 { 2163 TODO(); 2164 return (NULL); 2165 } 2166 2167 static __inline struct sk_buff * 2168 ieee80211_nullfunc_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 2169 bool qos) 2170 { 2171 2172 /* Only STA needs this. Otherwise return NULL and panic bad drivers. */ 2173 if (vif->type != NL80211_IFTYPE_STATION) 2174 return (NULL); 2175 2176 return (linuxkpi_ieee80211_nullfunc_get(hw, vif, qos)); 2177 } 2178 2179 static __inline struct sk_buff * 2180 ieee80211_probereq_get(struct ieee80211_hw *hw, uint8_t *addr, 2181 uint8_t *ssid, size_t ssid_len, size_t tailroom) 2182 { 2183 2184 return (linuxkpi_ieee80211_probereq_get(hw, addr, ssid, ssid_len, 2185 tailroom)); 2186 } 2187 2188 static __inline void 2189 ieee80211_queue_delayed_work(struct ieee80211_hw *hw, struct delayed_work *w, 2190 int delay) 2191 { 2192 2193 linuxkpi_ieee80211_queue_delayed_work(hw, w, delay); 2194 } 2195 2196 static __inline void 2197 ieee80211_queue_work(struct ieee80211_hw *hw, struct work_struct *w) 2198 { 2199 2200 linuxkpi_ieee80211_queue_work(hw, w); 2201 } 2202 2203 static __inline void 2204 ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) 2205 { 2206 2207 linuxkpi_ieee80211_tx_status(hw, skb); 2208 } 2209 2210 static __inline void 2211 ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb) 2212 { 2213 IMPROVE(); 2214 ieee80211_tx_status(hw, skb); 2215 } 2216 2217 static __inline void 2218 ieee80211_tx_status_ni(struct ieee80211_hw *hw, struct sk_buff *skb) 2219 { 2220 IMPROVE(); 2221 ieee80211_tx_status(hw, skb); 2222 } 2223 2224 static __inline void 2225 ieee80211_tx_status_ext(struct ieee80211_hw *hw, 2226 struct ieee80211_tx_status *txstat) 2227 { 2228 2229 linuxkpi_ieee80211_tx_status_ext(hw, txstat); 2230 } 2231 2232 static __inline void 2233 ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) 2234 { 2235 int i; 2236 2237 /* 2238 * Apparently clearing flags and some other fields is not right. 2239 * Given the function is called "status" we work on that part of 2240 * the union. 2241 */ 2242 for (i = 0; i < nitems(info->status.rates); i++) 2243 info->status.rates[i].count = 0; 2244 /* 2245 * Unclear if ack_signal should be included or not but we clear the 2246 * "valid" bool so this field is no longer valid. 2247 */ 2248 memset(&info->status.ack_signal, 0, sizeof(*info) - 2249 offsetof(struct ieee80211_tx_info, status.ack_signal)); 2250 } 2251 2252 static __inline void 2253 ieee80211_txq_get_depth(struct ieee80211_txq *txq, unsigned long *frame_cnt, 2254 unsigned long *byte_cnt) 2255 { 2256 2257 if (frame_cnt == NULL && byte_cnt == NULL) 2258 return; 2259 2260 linuxkpi_ieee80211_txq_get_depth(txq, frame_cnt, byte_cnt); 2261 } 2262 2263 static __inline int 2264 rate_lowest_index(struct ieee80211_supported_band *band, 2265 struct ieee80211_sta *sta) 2266 { 2267 IMPROVE(); 2268 return (0); 2269 } 2270 2271 2272 static __inline void 2273 SET_IEEE80211_PERM_ADDR (struct ieee80211_hw *hw, uint8_t *addr) 2274 { 2275 2276 ether_addr_copy(hw->wiphy->perm_addr, addr); 2277 } 2278 2279 static __inline void 2280 ieee80211_report_low_ack(struct ieee80211_sta *sta, int x) 2281 { 2282 TODO(); 2283 } 2284 2285 static __inline void 2286 ieee80211_start_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr, 2287 uint8_t tid) 2288 { 2289 TODO(); 2290 } 2291 2292 static __inline void 2293 ieee80211_stop_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr, 2294 uint8_t tid) 2295 { 2296 TODO(); 2297 } 2298 2299 static __inline struct sk_buff * 2300 ieee80211_tx_dequeue_ni(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 2301 { 2302 TODO(); 2303 return (NULL); 2304 } 2305 2306 static __inline void 2307 ieee80211_tx_rate_update(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 2308 struct ieee80211_tx_info *info) 2309 { 2310 TODO(); 2311 } 2312 2313 static __inline bool 2314 ieee80211_txq_may_transmit(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 2315 { 2316 TODO(); 2317 return (false); 2318 } 2319 2320 static __inline void 2321 ieee80211_radar_detected(struct ieee80211_hw *hw) 2322 { 2323 TODO(); 2324 } 2325 2326 static __inline void 2327 ieee80211_sta_register_airtime(struct ieee80211_sta *sta, 2328 uint8_t tid, uint32_t duration, int x) 2329 { 2330 TODO(); 2331 } 2332 2333 static __inline void 2334 ieee80211_beacon_set_cntdwn(struct ieee80211_vif *vif, u8 counter) 2335 { 2336 TODO(); 2337 } 2338 2339 static __inline int 2340 ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif) 2341 { 2342 TODO(); 2343 return (-1); 2344 } 2345 2346 static __inline int 2347 ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *vht_cap, uint32_t chanwidth, 2348 int x, bool t, int nss) 2349 { 2350 TODO(); 2351 return (-1); 2352 } 2353 2354 static __inline bool 2355 ieee80211_beacon_cntdwn_is_complete(struct ieee80211_vif *vif) 2356 { 2357 TODO(); 2358 return (true); 2359 } 2360 2361 static __inline void 2362 ieee80211_disconnect(struct ieee80211_vif *vif, bool _x) 2363 { 2364 TODO(); 2365 } 2366 2367 static __inline void 2368 ieee80211_channel_switch_disconnect(struct ieee80211_vif *vif, bool _x) 2369 { 2370 TODO(); 2371 } 2372 2373 static __inline const struct ieee80211_sta_he_cap * 2374 ieee80211_get_he_iftype_cap(const struct ieee80211_supported_band *band, 2375 enum nl80211_iftype type) 2376 { 2377 TODO(); 2378 return (NULL); 2379 } 2380 2381 static __inline void 2382 ieee80211_key_mic_failure(struct ieee80211_key_conf *key) 2383 { 2384 TODO(); 2385 } 2386 2387 static __inline void 2388 ieee80211_key_replay(struct ieee80211_key_conf *key) 2389 { 2390 TODO(); 2391 } 2392 2393 static __inline uint32_t 2394 ieee80211_calc_rx_airtime(struct ieee80211_hw *hw, 2395 struct ieee80211_rx_status *rxstat, int len) 2396 { 2397 TODO(); 2398 return (0); 2399 } 2400 2401 static __inline void 2402 ieee80211_get_tx_rates(struct ieee80211_vif *vif, struct ieee80211_sta *sta, 2403 struct sk_buff *skb, struct ieee80211_tx_rate *txrate, int nrates) 2404 { 2405 TODO(); 2406 } 2407 2408 static __inline void 2409 ieee80211_color_change_finish(struct ieee80211_vif *vif) 2410 { 2411 TODO(); 2412 } 2413 2414 static __inline struct sk_buff * 2415 ieee80211_get_fils_discovery_tmpl(struct ieee80211_hw *hw, 2416 struct ieee80211_vif *vif) 2417 { 2418 TODO(); 2419 return (NULL); 2420 } 2421 2422 static __inline struct sk_buff * 2423 ieee80211_get_unsol_bcast_probe_resp_tmpl(struct ieee80211_hw *hw, 2424 struct ieee80211_vif *vif) 2425 { 2426 TODO(); 2427 return (NULL); 2428 } 2429 2430 static __inline void 2431 linuxkpi_ieee80211_send_bar(struct ieee80211_vif *vif, uint8_t *ra, uint16_t tid, 2432 uint16_t ssn) 2433 { 2434 TODO(); 2435 } 2436 2437 static __inline void 2438 ieee80211_resume_disconnect(struct ieee80211_vif *vif) 2439 { 2440 TODO(); 2441 } 2442 2443 static __inline int 2444 ieee80211_data_to_8023(struct sk_buff *skb, const uint8_t *addr, 2445 enum nl80211_iftype iftype) 2446 { 2447 TODO(); 2448 return (-1); 2449 } 2450 2451 static __inline void 2452 ieee80211_get_tkip_p1k_iv(struct ieee80211_key_conf *key, 2453 uint32_t iv32, uint16_t *p1k) 2454 { 2455 TODO(); 2456 } 2457 2458 static __inline struct ieee80211_key_conf * 2459 ieee80211_gtk_rekey_add(struct ieee80211_vif *vif, 2460 struct ieee80211_key_conf *key) 2461 { 2462 TODO(); 2463 return (NULL); 2464 } 2465 2466 static __inline void 2467 ieee80211_gtk_rekey_notify(struct ieee80211_vif *vif, const uint8_t *bssid, 2468 const uint8_t *replay_ctr, gfp_t gfp) 2469 { 2470 TODO(); 2471 } 2472 2473 static __inline void 2474 ieee80211_remove_key(struct ieee80211_key_conf *key) 2475 { 2476 TODO(); 2477 } 2478 2479 static __inline void 2480 ieee80211_set_key_rx_seq(struct ieee80211_key_conf *key, int tid, 2481 struct ieee80211_key_seq *seq) 2482 { 2483 TODO(); 2484 } 2485 2486 static __inline void 2487 ieee80211_report_wowlan_wakeup(struct ieee80211_vif *vif, 2488 struct cfg80211_wowlan_wakeup *wakeup, gfp_t gfp) 2489 { 2490 TODO(); 2491 } 2492 2493 static __inline void 2494 ieeee80211_obss_color_collision_notify(struct ieee80211_vif *vif, 2495 uint64_t obss_color_bitmap) 2496 { 2497 TODO(); 2498 } 2499 2500 #define ieee80211_send_bar(_v, _r, _t, _s) \ 2501 linuxkpi_ieee80211_send_bar(_v, _r, _t, _s) 2502 2503 #endif /* _LINUXKPI_NET_MAC80211_H */ 2504