1 /*- 2 * Copyright (c) 2020-2021 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 <net/cfg80211.h> 45 46 #define ARPHRD_IEEE80211_RADIOTAP __LINE__ /* XXX TODO brcmfmac */ 47 48 #define WLAN_OUI_MICROSOFT (0x0050F2) 49 #define WLAN_OUI_TYPE_MICROSOFT_WPA (1) 50 #define WLAN_OUI_TYPE_MICROSOFT_TPC (8) 51 #define WLAN_OUI_TYPE_WFA_P2P (9) 52 #define WLAN_OUI_WFA (0x506F9A) 53 54 /* hw->conf.flags */ 55 enum ieee80211_hw_conf_flags { 56 IEEE80211_CONF_IDLE = BIT(0), 57 IEEE80211_CONF_PS = BIT(1), 58 IEEE80211_CONF_MONITOR = BIT(2), 59 }; 60 61 /* (*ops->config()) */ 62 enum ieee80211_hw_conf_changed_flags { 63 IEEE80211_CONF_CHANGE_CHANNEL = BIT(0), 64 IEEE80211_CONF_CHANGE_IDLE = BIT(1), 65 IEEE80211_CONF_CHANGE_PS = BIT(2), 66 IEEE80211_CONF_CHANGE_MONITOR = BIT(3), 67 }; 68 69 #define CFG80211_TESTMODE_CMD(_x) /* XXX TODO */ 70 71 #define FCS_LEN 4 72 73 /* ops.configure_filter() */ 74 enum mcast_filter_flags { 75 FIF_ALLMULTI = BIT(0), 76 FIF_PROBE_REQ = BIT(1), 77 FIF_BCN_PRBRESP_PROMISC = BIT(2), 78 FIF_FCSFAIL = BIT(3), 79 FIF_OTHER_BSS = BIT(4), 80 FIF_PSPOLL = BIT(5), 81 FIF_CONTROL = BIT(6), 82 }; 83 84 enum ieee80211_bss_changed { 85 BSS_CHANGED_ARP_FILTER = BIT(0), 86 BSS_CHANGED_ASSOC = BIT(1), 87 BSS_CHANGED_BANDWIDTH = BIT(2), 88 BSS_CHANGED_BEACON = BIT(3), 89 BSS_CHANGED_BEACON_ENABLED = BIT(4), 90 BSS_CHANGED_BEACON_INFO = BIT(5), 91 BSS_CHANGED_BEACON_INT = BIT(6), 92 BSS_CHANGED_BSSID = BIT(7), 93 BSS_CHANGED_CQM = BIT(8), 94 BSS_CHANGED_ERP_CTS_PROT = BIT(9), 95 BSS_CHANGED_ERP_SLOT = BIT(10), 96 BSS_CHANGED_FTM_RESPONDER = BIT(11), 97 BSS_CHANGED_HT = BIT(12), 98 BSS_CHANGED_IDLE = BIT(13), 99 BSS_CHANGED_MU_GROUPS = BIT(14), 100 BSS_CHANGED_P2P_PS = BIT(15), 101 BSS_CHANGED_PS = BIT(16), 102 BSS_CHANGED_QOS = BIT(17), 103 BSS_CHANGED_TXPOWER = BIT(18), 104 BSS_CHANGED_HE_BSS_COLOR = BIT(19), 105 BSS_CHANGED_AP_PROBE_RESP = BIT(20), 106 BSS_CHANGED_BASIC_RATES = BIT(21), 107 BSS_CHANGED_ERP_PREAMBLE = BIT(22), 108 BSS_CHANGED_IBSS = BIT(23), 109 BSS_CHANGED_MCAST_RATE = BIT(24), 110 BSS_CHANGED_SSID = BIT(25), 111 }; 112 113 /* 802.11 Figure 9-256 Suite selector format. [OUI(3), SUITE TYPE(1)] */ 114 #define WLAN_CIPHER_SUITE_OUI(_oui, _x) (((_oui) << 8) | ((_x) & 0xff)) 115 116 /* 802.11 Table 9-131 Cipher suite selectors. */ 117 /* 802.1x suite B 11 */ 118 #define WLAN_CIPHER_SUITE(_x) WLAN_CIPHER_SUITE_OUI(0x000fac, _x) 119 /* Use group 0 */ 120 #define WLAN_CIPHER_SUITE_WEP40 WLAN_CIPHER_SUITE(1) 121 #define WLAN_CIPHER_SUITE_TKIP WLAN_CIPHER_SUITE(2) 122 /* Reserved 3 */ 123 #define WLAN_CIPHER_SUITE_CCMP WLAN_CIPHER_SUITE(4) /* CCMP-128 */ 124 #define WLAN_CIPHER_SUITE_WEP104 WLAN_CIPHER_SUITE(5) 125 #define WLAN_CIPHER_SUITE_AES_CMAC WLAN_CIPHER_SUITE(6) /* BIP-CMAC-128 */ 126 /* Group addressed traffic not allowed 7 */ 127 #define WLAN_CIPHER_SUITE_GCMP WLAN_CIPHER_SUITE(8) 128 #define WLAN_CIPHER_SUITE_GCMP_256 WLAN_CIPHER_SUITE(9) 129 #define WLAN_CIPHER_SUITE_CCMP_256 WLAN_CIPHER_SUITE(10) 130 #define WLAN_CIPHER_SUITE_BIP_GMAC_128 WLAN_CIPHER_SUITE(11) 131 #define WLAN_CIPHER_SUITE_BIP_GMAC_256 WLAN_CIPHER_SUITE(12) 132 #define WLAN_CIPHER_SUITE_BIP_CMAC_256 WLAN_CIPHER_SUITE(13) 133 /* Reserved 14-255 */ 134 135 136 /* 802.11 Table 9-133 AKM suite selectors. */ 137 #define WLAN_AKM_SUITE(_x) WLAN_CIPHER_SUITE_OUI(0x000fac, _x) 138 /* Reserved 0 */ 139 #define WLAN_AKM_SUITE_8021X WLAN_AKM_SUITE(1) 140 #define WLAN_AKM_SUITE_PSK WLAN_AKM_SUITE(2) 141 #define WLAN_AKM_SUITE_FT_8021X WLAN_AKM_SUITE(3) 142 #define WLAN_AKM_SUITE_FT_PSK WLAN_AKM_SUITE(4) 143 #define WLAN_AKM_SUITE_8021X_SHA256 WLAN_AKM_SUITE(5) 144 #define WLAN_AKM_SUITE_PSK_SHA256 WLAN_AKM_SUITE(6) 145 /* TDLS 7 */ 146 #define WLAN_AKM_SUITE_SAE WLAN_AKM_SUITE(8) 147 /* FToSAE 9 */ 148 /* AP peer key 10 */ 149 /* 802.1x suite B 11 */ 150 /* 802.1x suite B 384 12 */ 151 /* FTo802.1x 384 13 */ 152 /* Reserved 14-255 */ 153 /* Apparently 11ax defines more. Seen (19,20) mentioned. */ 154 155 156 struct ieee80211_sta; 157 158 struct ieee80211_ampdu_params { 159 /* TODO FIXME */ 160 struct ieee80211_sta *sta; 161 uint8_t tid; 162 uint16_t ssn; 163 int action, amsdu, buf_size, timeout; 164 }; 165 166 struct ieee80211_bar { 167 /* TODO FIXME */ 168 int control, start_seq_num; 169 uint8_t *ra; 170 uint16_t frame_control; 171 }; 172 173 struct ieee80211_p2p_noa_desc { 174 uint32_t count; /* uint8_t ? */ 175 uint32_t duration; 176 uint32_t interval; 177 uint32_t start_time; 178 }; 179 180 struct ieee80211_p2p_noa_attr { 181 uint8_t index; 182 uint8_t oppps_ctwindow; 183 struct ieee80211_p2p_noa_desc desc[4]; 184 }; 185 186 struct ieee80211_mutable_offsets { 187 /* TODO FIXME */ 188 uint16_t tim_offset; 189 int cntdwn_counter_offs; 190 }; 191 192 #define WLAN_MEMBERSHIP_LEN (8) 193 #define WLAN_USER_POSITION_LEN (16) 194 195 struct ieee80211_bss_conf { 196 /* TODO FIXME */ 197 uint8_t bssid[ETH_ALEN]; 198 uint8_t transmitter_bssid[ETH_ALEN]; 199 struct ieee80211_ftm_responder_params *ftmr_params; 200 struct ieee80211_p2p_noa_attr p2p_noa_attr; 201 struct cfg80211_chan_def chandef; 202 __be32 arp_addr_list[1]; /* XXX TODO */ 203 struct ieee80211_rate *beacon_rate; 204 struct { 205 uint8_t membership[WLAN_MEMBERSHIP_LEN]; 206 uint8_t position[WLAN_USER_POSITION_LEN]; 207 } mu_group; 208 struct { 209 int color; 210 } he_bss_color; 211 size_t ssid_len; 212 uint8_t ssid[IEEE80211_NWID_LEN]; 213 uint16_t aid; 214 uint16_t ht_operation_mode; 215 int arp_addr_cnt; 216 217 uint8_t dtim_period; 218 bool assoc; 219 bool idle; 220 bool qos; 221 bool ps; 222 bool twt_broadcast; 223 bool use_cts_prot; 224 bool use_short_preamble; 225 bool use_short_slot; 226 uint16_t beacon_int; 227 uint32_t sync_device_ts; 228 uint64_t sync_tsf; 229 uint8_t sync_dtim_count; 230 int16_t txpower; 231 int mcast_rate[NUM_NL80211_BANDS]; 232 233 int ack_enabled, bssid_index, bssid_indicator, cqm_rssi_hyst, cqm_rssi_thold, ema_ap, frame_time_rts_th, ftm_responder; 234 int htc_trig_based_pkt_ext; 235 int multi_sta_back_32bit, nontransmitted; 236 int profile_periodicity; 237 int twt_requester, uora_exists, uora_ocw_range; 238 int assoc_capability, enable_beacon, hidden_ssid, ibss_joined, twt_protected; 239 int fils_discovery, he_obss_pd, he_oper, twt_responder, unsol_bcast_probe_resp_interval; 240 unsigned long basic_rates; 241 bool he_support; 242 }; 243 244 struct ieee80211_chanctx_conf { 245 /* TODO FIXME */ 246 int rx_chains_dynamic, rx_chains_static; 247 bool radar_enabled; 248 struct cfg80211_chan_def def; 249 struct cfg80211_chan_def min_def; 250 251 /* Must stay last. */ 252 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 253 }; 254 255 struct ieee80211_channel_switch { 256 /* TODO FIXME */ 257 int block_tx, count, delay, device_timestamp, timestamp; 258 struct cfg80211_chan_def chandef; 259 }; 260 261 struct ieee80211_cipher_scheme { 262 uint32_t cipher; 263 uint8_t iftype; /* We do not know the size of this. */ 264 uint8_t hdr_len; 265 uint8_t pn_len; 266 uint8_t pn_off; 267 uint8_t key_idx_off; 268 uint8_t key_idx_mask; 269 uint8_t key_idx_shift; 270 uint8_t mic_len; 271 }; 272 273 enum ieee80211_event_type { 274 BA_FRAME_TIMEOUT, 275 BAR_RX_EVENT, 276 MLME_EVENT, 277 RSSI_EVENT, 278 }; 279 280 enum ieee80211_rssi_event_data { 281 RSSI_EVENT_LOW, 282 RSSI_EVENT_HIGH, 283 }; 284 285 enum ieee80211_mlme_event_data { 286 ASSOC_EVENT, 287 AUTH_EVENT, 288 DEAUTH_RX_EVENT, 289 DEAUTH_TX_EVENT, 290 }; 291 292 enum ieee80211_mlme_event_status { 293 MLME_DENIED, 294 MLME_TIMEOUT, 295 }; 296 297 struct ieee80211_mlme_event { 298 enum ieee80211_mlme_event_data data; 299 enum ieee80211_mlme_event_status status; 300 int reason; 301 }; 302 303 struct ieee80211_event { 304 /* TODO FIXME */ 305 enum ieee80211_event_type type; 306 union { 307 struct { 308 int ssn; 309 struct ieee80211_sta *sta; 310 uint8_t tid; 311 } ba; 312 struct ieee80211_mlme_event mlme; 313 } u; 314 }; 315 316 struct ieee80211_ftm_responder_params { 317 /* TODO FIXME */ 318 uint8_t *lci; 319 uint8_t *civicloc; 320 int lci_len; 321 int civicloc_len; 322 }; 323 324 struct ieee80211_he_mu_edca_param_ac_rec { 325 /* TODO FIXME */ 326 int aifsn, ecw_min_max, mu_edca_timer; 327 }; 328 329 struct ieee80211_conf { 330 int dynamic_ps_timeout; 331 uint32_t listen_interval; 332 enum ieee80211_hw_conf_flags flags; 333 struct cfg80211_chan_def chandef; 334 }; 335 336 enum ieee80211_hw_flags { 337 IEEE80211_HW_AMPDU_AGGREGATION, 338 IEEE80211_HW_AP_LINK_PS, 339 IEEE80211_HW_BUFF_MMPDU_TXQ, 340 IEEE80211_HW_CHANCTX_STA_CSA, 341 IEEE80211_HW_CONNECTION_MONITOR, 342 IEEE80211_HW_DEAUTH_NEED_MGD_TX_PREP, 343 IEEE80211_HW_HAS_RATE_CONTROL, 344 IEEE80211_HW_MFP_CAPABLE, 345 IEEE80211_HW_NEEDS_UNIQUE_STA_ADDR, 346 IEEE80211_HW_REPORTS_TX_ACK_STATUS, 347 IEEE80211_HW_RX_INCLUDES_FCS, 348 IEEE80211_HW_SIGNAL_DBM, 349 IEEE80211_HW_SINGLE_SCAN_ON_ALL_BANDS, 350 IEEE80211_HW_SPECTRUM_MGMT, 351 IEEE80211_HW_STA_MMPDU_TXQ, 352 IEEE80211_HW_SUPPORTS_AMSDU_IN_AMPDU, 353 IEEE80211_HW_SUPPORTS_CLONED_SKBS, 354 IEEE80211_HW_SUPPORTS_DYNAMIC_PS, 355 IEEE80211_HW_SUPPORTS_MULTI_BSSID, 356 IEEE80211_HW_SUPPORTS_ONLY_HE_MULTI_BSSID, 357 IEEE80211_HW_SUPPORTS_PS, 358 IEEE80211_HW_SUPPORTS_REORDERING_BUFFER, 359 IEEE80211_HW_SUPPORTS_VHT_EXT_NSS_BW, 360 IEEE80211_HW_SUPPORT_FAST_XMIT, 361 IEEE80211_HW_TDLS_WIDER_BW, 362 IEEE80211_HW_TIMING_BEACON_ONLY, 363 IEEE80211_HW_TX_AMPDU_SETUP_IN_HW, 364 IEEE80211_HW_TX_AMSDU, 365 IEEE80211_HW_TX_FRAG_LIST, 366 IEEE80211_HW_USES_RSS, 367 IEEE80211_HW_WANT_MONITOR_VIF, 368 IEEE80211_HW_SW_CRYPTO_CONTROL, 369 IEEE80211_HW_SUPPORTS_TX_FRAG, 370 IEEE80211_HW_SUPPORTS_TDLS_BUFFER_STA, 371 IEEE80211_HW_SUPPORTS_PER_STA_GTK, 372 IEEE80211_HW_REPORTS_LOW_ACK, 373 IEEE80211_HW_QUEUE_CONTROL, 374 375 /* Keep last. */ 376 NUM_IEEE80211_HW_FLAGS 377 }; 378 379 struct ieee80211_hw { 380 381 struct wiphy *wiphy; 382 383 /* TODO FIXME */ 384 int max_rx_aggregation_subframes, max_tx_aggregation_subframes; 385 int extra_tx_headroom, weight_multiplier; 386 int max_rate_tries, max_rates, max_report_rates; 387 struct ieee80211_cipher_scheme *cipher_schemes; 388 int n_cipher_schemes; 389 const char *rate_control_algorithm; 390 struct { 391 uint16_t units_pos; /* radiotap "spec" is .. inconsistent. */ 392 uint16_t accuracy; 393 } radiotap_timestamp; 394 size_t sta_data_size; 395 size_t vif_data_size; 396 size_t chanctx_data_size; 397 size_t txq_data_size; 398 uint16_t radiotap_mcs_details; 399 uint16_t radiotap_vht_details; 400 uint16_t queues; 401 uint16_t offchannel_tx_hw_queue; 402 uint16_t uapsd_max_sp_len; 403 uint16_t uapsd_queues; 404 uint16_t max_tx_fragments; 405 uint16_t max_listen_interval; 406 netdev_features_t netdev_features; 407 unsigned long flags[BITS_TO_LONGS(NUM_IEEE80211_HW_FLAGS)]; 408 struct ieee80211_conf conf; 409 410 #if 0 /* leave here for documentation purposes. This does NOT work. */ 411 /* Must stay last. */ 412 uint8_t priv[0] __aligned(CACHE_LINE_SIZE); 413 #else 414 void *priv; 415 #endif 416 }; 417 418 enum ieee802111_key_flag { 419 IEEE80211_KEY_FLAG_GENERATE_IV = BIT(0), 420 IEEE80211_KEY_FLAG_GENERATE_MMIC = BIT(1), 421 IEEE80211_KEY_FLAG_PAIRWISE = BIT(2), 422 IEEE80211_KEY_FLAG_PUT_IV_SPACE = BIT(3), 423 IEEE80211_KEY_FLAG_PUT_MIC_SPACE = BIT(4), 424 IEEE80211_KEY_FLAG_SW_MGMT_TX = BIT(5), 425 IEEE80211_KEY_FLAG_GENERATE_IV_MGMT = BIT(6), 426 }; 427 428 struct ieee80211_key_conf { 429 atomic64_t tx_pn; 430 uint32_t cipher; 431 uint8_t icv_len; /* __unused nowadays? */ 432 uint8_t iv_len; 433 uint8_t hw_key_idx; /* Set by drv. */ 434 uint8_t keyidx; 435 uint16_t flags; 436 uint8_t keylen; 437 uint8_t key[0]; 438 }; 439 440 struct ieee80211_key_seq { 441 /* TODO FIXME */ 442 union { 443 struct { 444 uint8_t seq[IEEE80211_MAX_PN_LEN]; 445 uint8_t seq_len; 446 } hw; 447 struct { 448 uint8_t pn[IEEE80211_CCMP_PN_LEN]; 449 } ccmp; 450 struct { 451 uint8_t pn[IEEE80211_CCMP_PN_LEN]; 452 } aes_cmac; 453 struct { 454 uint32_t iv32; 455 uint16_t iv16; 456 } tkip; 457 }; 458 }; 459 460 461 enum ieee80211_rx_status_flags { 462 RX_FLAG_ALLOW_SAME_PN = BIT(0), 463 RX_FLAG_AMPDU_DETAILS = BIT(1), 464 RX_FLAG_AMPDU_EOF_BIT = BIT(2), 465 RX_FLAG_AMPDU_EOF_BIT_KNOWN = BIT(3), 466 RX_FLAG_DECRYPTED = BIT(4), 467 RX_FLAG_DUP_VALIDATED = BIT(5), 468 RX_FLAG_FAILED_FCS_CRC = BIT(6), 469 RX_FLAG_ICV_STRIPPED = BIT(7), 470 RX_FLAG_MACTIME_PLCP_START = BIT(8), 471 RX_FLAG_MACTIME_START = BIT(9), 472 RX_FLAG_MIC_STRIPPED = BIT(10), 473 RX_FLAG_MMIC_ERROR = BIT(11), 474 RX_FLAG_MMIC_STRIPPED = BIT(12), 475 RX_FLAG_NO_PSDU = BIT(13), 476 RX_FLAG_PN_VALIDATED = BIT(14), 477 RX_FLAG_RADIOTAP_HE = BIT(15), 478 RX_FLAG_RADIOTAP_HE_MU = BIT(16), 479 RX_FLAG_RADIOTAP_LSIG = BIT(17), 480 RX_FLAG_RADIOTAP_VENDOR_DATA = BIT(18), 481 RX_FLAG_NO_SIGNAL_VAL = BIT(19), 482 RX_FLAG_IV_STRIPPED = BIT(20), 483 RX_FLAG_AMPDU_IS_LAST = BIT(21), 484 RX_FLAG_AMPDU_LAST_KNOWN = BIT(22), 485 RX_FLAG_AMSDU_MORE = BIT(23), 486 RX_FLAG_MACTIME_END = BIT(24), 487 RX_FLAG_ONLY_MONITOR = BIT(25), 488 RX_FLAG_SKIP_MONITOR = BIT(26), 489 }; 490 491 struct ieee80211_rx_status { 492 /* TODO FIXME, this is too large. Over-reduce types to u8 where possible. */ 493 uint64_t boottime_ns; 494 uint64_t mactime; 495 uint32_t device_timestamp; 496 enum ieee80211_rx_status_flags flag; 497 uint16_t freq; 498 uint8_t bw; 499 #define RATE_INFO_BW_20 0x01 500 #define RATE_INFO_BW_40 0x02 501 #define RATE_INFO_BW_80 0x04 502 #define RATE_INFO_BW_160 0x08 503 #define RATE_INFO_BW_HE_RU 0x10 504 uint8_t encoding; 505 #define RX_ENC_LEGACY 0x00 506 #define RX_ENC_HE 0x01 507 #define RX_ENC_HT 0x02 508 #define RX_ENC_VHT 0x04 509 uint8_t ampdu_reference; 510 uint8_t band; 511 uint8_t chains; 512 int8_t chain_signal[IEEE80211_MAX_CHAINS]; 513 int8_t signal; 514 uint8_t enc_flags; 515 uint8_t he_dcm; 516 uint8_t he_gi; 517 uint8_t he_ru; 518 uint8_t zero_length_psdu_type; 519 uint8_t nss; 520 uint8_t rate_idx; 521 }; 522 523 struct ieee80211_scan_ies { 524 /* TODO FIXME */ 525 int common_ie_len; 526 int len[NUM_NL80211_BANDS]; 527 uint8_t *common_ies; 528 uint8_t *ies[NUM_NL80211_BANDS]; 529 }; 530 531 struct ieee80211_scan_request { 532 struct ieee80211_scan_ies ies; 533 struct cfg80211_scan_request req; 534 }; 535 536 struct ieee80211_txq { 537 struct ieee80211_sta *sta; 538 struct ieee80211_vif *vif; 539 int ac; 540 uint8_t tid; 541 542 /* Must stay last. */ 543 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 544 }; 545 546 struct ieee80211_sta_rates { 547 /* XXX TODO */ 548 /* XXX some _rcu thing */ 549 struct { 550 int idx; 551 int flags; 552 } rate[1]; /* XXX what is the real number? */ 553 }; 554 555 struct ieee80211_sta_txpwr { 556 /* XXX TODO */ 557 enum nl80211_tx_power_setting type; 558 short power; 559 }; 560 561 #define IEEE80211_NUM_TIDS 16 /* net80211::WME_NUM_TID */ 562 struct ieee80211_sta { 563 /* TODO FIXME */ 564 int max_amsdu_len, max_amsdu_subframes, max_rc_amsdu_len, max_sp; 565 int mfp, rx_nss, smps_mode, tdls, tdls_initiator, uapsd_queues, wme; 566 enum ieee80211_sta_rx_bw bandwidth; 567 struct ieee80211_sta_ht_cap ht_cap; 568 struct ieee80211_sta_vht_cap vht_cap; 569 struct ieee80211_sta_he_cap he_cap; 570 struct ieee80211_sta_he_6ghz_capa he_6ghz_capa; 571 struct ieee80211_txq *txq[IEEE80211_NUM_TIDS + 1]; /* iwlwifi: 8 and adds +1 to tid_data, net80211::IEEE80211_TID_SIZE */ 572 struct ieee80211_sta_rates *rates; /* some rcu thing? */ 573 struct ieee80211_sta_txpwr txpwr; 574 uint32_t max_tid_amsdu_len[IEEE80211_NUM_TIDS]; 575 uint32_t supp_rates[NUM_NL80211_BANDS]; 576 uint8_t addr[ETH_ALEN]; 577 uint16_t aid; 578 579 /* Must stay last. */ 580 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 581 }; 582 583 struct ieee80211_tdls_ch_sw_params { 584 /* TODO FIXME */ 585 int action_code, ch_sw_tm_ie, status, switch_time, switch_timeout, timestamp; 586 struct ieee80211_sta *sta; 587 struct cfg80211_chan_def *chandef; 588 struct sk_buff *tmpl_skb; 589 }; 590 591 struct ieee80211_tx_control { 592 /* TODO FIXME */ 593 struct ieee80211_sta *sta; 594 }; 595 596 struct ieee80211_tx_queue_params { 597 /* These types are based on iwlwifi FW structs. */ 598 uint16_t cw_min; 599 uint16_t cw_max; 600 uint16_t txop; 601 uint8_t aifs; 602 603 /* TODO FIXME */ 604 int acm, mu_edca, uapsd; 605 struct ieee80211_he_mu_edca_param_ac_rec mu_edca_param_rec; 606 }; 607 608 struct ieee80211_tx_rate { 609 uint8_t idx; 610 uint16_t count:5, 611 flags:11; 612 }; 613 614 enum ieee80211_vif_driver_flags { 615 IEEE80211_VIF_BEACON_FILTER = BIT(0), 616 IEEE80211_VIF_SUPPORTS_CQM_RSSI = BIT(1), 617 IEEE80211_VIF_SUPPORTS_UAPSD = BIT(2), 618 }; 619 620 struct ieee80211_vif { 621 /* TODO FIXME */ 622 enum nl80211_iftype type; 623 int csa_active, mu_mimo_owner; 624 int cab_queue; 625 int color_change_active, offload_flags; 626 enum ieee80211_vif_driver_flags driver_flags; 627 bool p2p; 628 bool probe_req_reg; 629 uint8_t addr[ETH_ALEN]; 630 struct ieee80211_chanctx_conf *chanctx_conf; 631 struct ieee80211_txq *txq; 632 struct ieee80211_bss_conf bss_conf; 633 uint8_t hw_queue[IEEE80211_NUM_ACS]; 634 635 /* Must stay last. */ 636 uint8_t drv_priv[0] __aligned(CACHE_LINE_SIZE); 637 }; 638 639 struct ieee80211_vif_chanctx_switch { 640 struct ieee80211_chanctx_conf *old_ctx, *new_ctx; 641 struct ieee80211_vif *vif; 642 }; 643 644 struct ieee80211_prep_tx_info { 645 u16 duration; 646 bool success; 647 }; 648 649 /* XXX-BZ too big, over-reduce size to u8, and array sizes to minuimum to fit in skb->cb. */ 650 /* Also warning: some sizes change by pointer size! This is 64bit only. */ 651 struct ieee80211_tx_info { 652 enum ieee80211_tx_info_flags flags; 653 /* TODO FIXME */ 654 u8 band; 655 u8 hw_queue; 656 bool tx_time_est; 657 union { 658 struct { 659 struct ieee80211_tx_rate rates[4]; 660 bool use_rts; 661 struct ieee80211_vif *vif; 662 struct ieee80211_key_conf *hw_key; 663 enum ieee80211_tx_control_flags flags; 664 } control; 665 struct { 666 struct ieee80211_tx_rate rates[4]; 667 uint32_t ack_signal; 668 uint8_t ampdu_ack_len; 669 uint8_t ampdu_len; 670 uint8_t antenna; 671 uint16_t tx_time; 672 bool is_valid_ack_signal; 673 void *status_driver_data[16 / sizeof(void *)]; /* XXX TODO */ 674 } status; 675 #define IEEE80211_TX_INFO_DRIVER_DATA_SIZE (5 * sizeof(void *)) /* XXX TODO 5? */ 676 void *driver_data[IEEE80211_TX_INFO_DRIVER_DATA_SIZE / sizeof(void *)]; 677 }; 678 }; 679 680 /* net80211 conflict */ 681 struct linuxkpi_ieee80211_tim_ie { 682 uint8_t dtim_count; 683 uint8_t dtim_period; 684 uint8_t bitmap_ctrl; 685 uint8_t *virtual_map; 686 }; 687 #define ieee80211_tim_ie linuxkpi_ieee80211_tim_ie 688 689 struct survey_info { /* net80211::struct ieee80211_channel_survey */ 690 /* TODO FIXME */ 691 uint32_t filled; 692 #define SURVEY_INFO_TIME 0x0001 693 #define SURVEY_INFO_TIME_RX 0x0002 694 #define SURVEY_INFO_TIME_SCAN 0x0004 695 #define SURVEY_INFO_TIME_TX 0x0008 696 #define SURVEY_INFO_TIME_BSS_RX 0x0010 697 #define SURVEY_INFO_TIME_BUSY 0x0020 698 #define SURVEY_INFO_IN_USE 0x0040 699 #define SURVEY_INFO_NOISE_DBM 0x0080 700 uint32_t noise; 701 uint64_t time; 702 uint64_t time_bss_rx; 703 uint64_t time_busy; 704 uint64_t time_rx; 705 uint64_t time_scan; 706 uint64_t time_tx; 707 struct ieee80211_channel *channel; 708 }; 709 710 enum ieee80211_iface_iter { 711 IEEE80211_IFACE_ITER_NORMAL = BIT(0), 712 IEEE80211_IFACE_ITER_RESUME_ALL = BIT(1), 713 IEEE80211_IFACE_SKIP_SDATA_NOT_IN_DRIVER = BIT(2), /* seems to be an iter flag */ 714 715 /* Internal flags only. */ 716 /* ieee80211_iterate_active_interfaces*(). */ 717 IEEE80211_IFACE_ITER__ATOMIC = BIT(6), 718 IEEE80211_IFACE_ITER__ACTIVE = BIT(7), 719 }; 720 721 enum set_key_cmd { 722 SET_KEY, 723 DISABLE_KEY, 724 }; 725 726 enum rx_enc_flags { 727 RX_ENC_FLAG_SHORTPRE = BIT(0), 728 RX_ENC_FLAG_SHORT_GI = BIT(1), 729 RX_ENC_FLAG_HT_GF = BIT(2), 730 RX_ENC_FLAG_LDPC = BIT(3), 731 RX_ENC_FLAG_BF = BIT(4), 732 #define RX_ENC_FLAG_STBC_SHIFT 6 733 }; 734 735 enum sta_notify_cmd { 736 STA_NOTIFY_AWAKE, 737 STA_NOTIFY_SLEEP, 738 }; 739 740 struct ieee80211_ops { 741 /* TODO FIXME */ 742 int (*start)(struct ieee80211_hw *); 743 void (*stop)(struct ieee80211_hw *); 744 745 int (*config)(struct ieee80211_hw *, u32); 746 void (*reconfig_complete)(struct ieee80211_hw *, enum ieee80211_reconfig_type); 747 748 int (*add_interface)(struct ieee80211_hw *, struct ieee80211_vif *); 749 void (*remove_interface)(struct ieee80211_hw *, struct ieee80211_vif *); 750 int (*change_interface)(struct ieee80211_hw *, struct ieee80211_vif *, enum nl80211_iftype, bool); 751 752 void (*sw_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, const u8 *); 753 void (*sw_scan_complete)(struct ieee80211_hw *, struct ieee80211_vif *); 754 int (*sched_scan_start)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_sched_scan_request *, struct ieee80211_scan_ies *); 755 int (*sched_scan_stop)(struct ieee80211_hw *, struct ieee80211_vif *); 756 int (*hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_scan_request *); 757 void (*cancel_hw_scan)(struct ieee80211_hw *, struct ieee80211_vif *); 758 759 int (*conf_tx)(struct ieee80211_hw *, struct ieee80211_vif *, u16, const struct ieee80211_tx_queue_params *); 760 void (*tx)(struct ieee80211_hw *, struct ieee80211_tx_control *, struct sk_buff *); 761 int (*tx_last_beacon)(struct ieee80211_hw *); 762 void (*wake_tx_queue)(struct ieee80211_hw *, struct ieee80211_txq *); 763 764 void (*mgd_prepare_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *); 765 void (*mgd_complete_tx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_prep_tx_info *); 766 void (*mgd_protect_tdls_discover)(struct ieee80211_hw *, struct ieee80211_vif *); 767 768 void (*flush)(struct ieee80211_hw *, struct ieee80211_vif *, u32, bool); 769 770 int (*set_frag_threshold)(struct ieee80211_hw *, u32); 771 772 void (*sync_rx_queues)(struct ieee80211_hw *); 773 774 void (*allow_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool); 775 void (*release_buffered_frames)(struct ieee80211_hw *, struct ieee80211_sta *, u16, int, enum ieee80211_frame_release_type, bool); 776 777 int (*sta_add)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 778 int (*sta_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 779 int (*sta_set_txpwr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 780 void (*sta_statistics)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct station_info *); 781 void (*sta_pre_rcu_remove)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 782 int (*sta_state)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, enum ieee80211_sta_state, enum ieee80211_sta_state); 783 void (*sta_notify)(struct ieee80211_hw *, struct ieee80211_vif *, enum sta_notify_cmd, struct ieee80211_sta *); 784 void (*sta_rc_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u32); 785 void (*sta_rate_tbl_update)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 786 void (*sta_set_4addr)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, bool); 787 788 u64 (*prepare_multicast)(struct ieee80211_hw *, struct netdev_hw_addr_list *); 789 790 int (*ampdu_action)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_ampdu_params *); 791 792 bool (*can_aggregate_in_amsdu)(struct ieee80211_hw *, struct sk_buff *, struct sk_buff *); 793 794 int (*pre_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 795 int (*post_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *); 796 void (*channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 797 void (*abort_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *); 798 void (*channel_switch_rx_beacon)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel_switch *); 799 int (*tdls_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8, struct cfg80211_chan_def *, struct sk_buff *, u32); 800 void (*tdls_cancel_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *); 801 void (*tdls_recv_channel_switch)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_tdls_ch_sw_params *); 802 803 int (*add_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *); 804 void (*remove_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *); 805 void (*change_chanctx)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, u32); 806 int (*assign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_chanctx_conf *); 807 void (*unassign_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_chanctx_conf *); 808 int (*switch_vif_chanctx)(struct ieee80211_hw *, struct ieee80211_vif_chanctx_switch *, int, enum ieee80211_chanctx_switch_mode); 809 810 int (*get_antenna)(struct ieee80211_hw *, u32 *, u32 *); 811 int (*set_antenna)(struct ieee80211_hw *, u32, u32); 812 813 int (*remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_channel *, int, enum ieee80211_roc_type); 814 int (*cancel_remain_on_channel)(struct ieee80211_hw *, struct ieee80211_vif *); 815 816 void (*configure_filter)(struct ieee80211_hw *, unsigned int, unsigned int *, u64); 817 void (*config_iface_filter)(struct ieee80211_hw *, struct ieee80211_vif *, unsigned int, unsigned int); 818 819 void (*bss_info_changed)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_bss_conf *, u32); 820 int (*set_rts_threshold)(struct ieee80211_hw *, u32); 821 void (*event_callback)(struct ieee80211_hw *, struct ieee80211_vif *, const struct ieee80211_event *); 822 int (*get_survey)(struct ieee80211_hw *, int, struct survey_info *); 823 int (*get_ftm_responder_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_ftm_responder_stats *); 824 void (*offset_tsf)(struct ieee80211_hw *, struct ieee80211_vif *, s64); 825 int (*set_bitrate_mask)(struct ieee80211_hw *, struct ieee80211_vif *, const struct cfg80211_bitrate_mask *); 826 void (*set_coverage_class)(struct ieee80211_hw *, s16); 827 int (*set_tim)(struct ieee80211_hw *, struct ieee80211_sta *, bool); 828 829 int (*set_key)(struct ieee80211_hw *, enum set_key_cmd, struct ieee80211_vif *, struct ieee80211_sta *, struct ieee80211_key_conf *); 830 void (*set_default_unicast_key)(struct ieee80211_hw *, struct ieee80211_vif *, int); 831 void (*update_tkip_key)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_key_conf *, struct ieee80211_sta *, u32, u16 *); 832 833 int (*start_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *); 834 void (*abort_pmsr)(struct ieee80211_hw *, struct ieee80211_vif *, struct cfg80211_pmsr_request *); 835 836 int (*start_ap)(struct ieee80211_hw *, struct ieee80211_vif *); 837 void (*stop_ap)(struct ieee80211_hw *, struct ieee80211_vif *); 838 int (*join_ibss)(struct ieee80211_hw *, struct ieee80211_vif *); 839 void (*leave_ibss)(struct ieee80211_hw *, struct ieee80211_vif *); 840 841 int (*set_sar_specs)(struct ieee80211_hw *, const struct cfg80211_sar_specs *); 842 843 int (*set_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, struct cfg80211_tid_config *); 844 int (*reset_tid_config)(struct ieee80211_hw *, struct ieee80211_vif *, struct ieee80211_sta *, u8); 845 846 int (*get_et_sset_count)(struct ieee80211_hw *, struct ieee80211_vif *, int); 847 void (*get_et_stats)(struct ieee80211_hw *, struct ieee80211_vif *, struct ethtool_stats *, u64 *); 848 void (*get_et_strings)(struct ieee80211_hw *, struct ieee80211_vif *, u32, u8 *); 849 850 void (*update_vif_offload)(struct ieee80211_hw *, struct ieee80211_vif *); 851 }; 852 853 854 /* -------------------------------------------------------------------------- */ 855 856 /* linux_80211.c */ 857 extern const struct cfg80211_ops linuxkpi_mac80211cfgops; 858 859 struct ieee80211_hw *linuxkpi_ieee80211_alloc_hw(size_t, 860 const struct ieee80211_ops *); 861 void linuxkpi_ieee80211_iffree(struct ieee80211_hw *); 862 void linuxkpi_set_ieee80211_dev(struct ieee80211_hw *, char *); 863 int linuxkpi_ieee80211_ifattach(struct ieee80211_hw *); 864 void linuxkpi_ieee80211_ifdetach(struct ieee80211_hw *); 865 struct ieee80211_hw * linuxkpi_wiphy_to_ieee80211_hw(struct wiphy *); 866 void linuxkpi_ieee80211_iterate_interfaces( 867 struct ieee80211_hw *hw, enum ieee80211_iface_iter flags, 868 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 869 void *); 870 void linuxkpi_ieee80211_iterate_keys(struct ieee80211_hw *, 871 struct ieee80211_vif *, 872 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 873 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 874 void *); 875 void linuxkpi_ieee80211_iterate_chan_contexts(struct ieee80211_hw *, 876 void(*iterfunc)(struct ieee80211_hw *, 877 struct ieee80211_chanctx_conf *, void *), 878 void *); 879 void linuxkpi_ieee80211_iterate_stations_atomic(struct ieee80211_hw *, 880 void (*iterfunc)(void *, struct ieee80211_sta *), void *); 881 void linuxkpi_ieee80211_scan_completed(struct ieee80211_hw *, 882 struct cfg80211_scan_info *); 883 void linuxkpi_ieee80211_rx(struct ieee80211_hw *, struct sk_buff *, 884 struct ieee80211_sta *, struct napi_struct *); 885 uint8_t linuxkpi_ieee80211_get_tid(struct ieee80211_hdr *); 886 struct ieee80211_sta *linuxkpi_ieee80211_find_sta(struct ieee80211_vif *, 887 const u8 *); 888 struct ieee80211_sta *linuxkpi_ieee80211_find_sta_by_ifaddr( 889 struct ieee80211_hw *, const uint8_t *, const uint8_t *); 890 struct sk_buff *linuxkpi_ieee80211_tx_dequeue(struct ieee80211_hw *, 891 struct ieee80211_txq *); 892 bool linuxkpi_ieee80211_is_ie_id_in_ie_buf(const u8, const u8 *, size_t); 893 bool linuxkpi_ieee80211_ie_advance(size_t *, const u8 *, size_t); 894 void linuxkpi_ieee80211_free_txskb(struct ieee80211_hw *, struct sk_buff *, 895 int); 896 void linuxkpi_ieee80211_queue_delayed_work(struct ieee80211_hw *, 897 struct delayed_work *, int); 898 void linuxkpi_ieee80211_queue_work(struct ieee80211_hw *, struct work_struct *); 899 struct sk_buff *linuxkpi_ieee80211_pspoll_get(struct ieee80211_hw *, 900 struct ieee80211_vif *); 901 struct sk_buff *linuxkpi_ieee80211_nullfunc_get(struct ieee80211_hw *, 902 struct ieee80211_vif *, bool); 903 void linuxkpi_ieee80211_txq_get_depth(struct ieee80211_txq *, unsigned long *, 904 unsigned long *); 905 struct wireless_dev *linuxkpi_ieee80211_vif_to_wdev(struct ieee80211_vif *); 906 void linuxkpi_ieee80211_connection_loss(struct ieee80211_vif *); 907 void linuxkpi_ieee80211_beacon_loss(struct ieee80211_vif *); 908 struct sk_buff *linuxkpi_ieee80211_probereq_get(struct ieee80211_hw *, 909 uint8_t *, uint8_t *, size_t, size_t); 910 void linuxkpi_ieee80211_tx_status(struct ieee80211_hw *, struct sk_buff *); 911 912 /* -------------------------------------------------------------------------- */ 913 914 static __inline void 915 _ieee80211_hw_set(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag) 916 { 917 918 set_bit(flag, hw->flags); 919 } 920 921 static __inline bool 922 __ieee80211_hw_check(struct ieee80211_hw *hw, enum ieee80211_hw_flags flag) 923 { 924 925 return (test_bit(flag, hw->flags)); 926 } 927 928 /* They pass in shortened flag names; how confusingly inconsistent. */ 929 #define ieee80211_hw_set(_hw, _flag) \ 930 _ieee80211_hw_set(_hw, IEEE80211_HW_ ## _flag) 931 #define ieee80211_hw_check(_hw, _flag) \ 932 __ieee80211_hw_check(_hw, IEEE80211_HW_ ## _flag) 933 934 /* XXX-BZ add CTASSERTS that size of struct is <= sizeof skb->cb. */ 935 CTASSERT(sizeof(struct ieee80211_tx_info) <= sizeof(((struct sk_buff *)0)->cb)); 936 #define IEEE80211_SKB_CB(_skb) \ 937 ((struct ieee80211_tx_info *)((_skb)->cb)) 938 939 CTASSERT(sizeof(struct ieee80211_rx_status) <= sizeof(((struct sk_buff *)0)->cb)); 940 #define IEEE80211_SKB_RXCB(_skb) \ 941 ((struct ieee80211_rx_status *)((_skb)->cb)) 942 943 static __inline void 944 ieee80211_free_hw(struct ieee80211_hw *hw) 945 { 946 947 linuxkpi_ieee80211_iffree(hw); 948 949 if (hw->wiphy != NULL) 950 wiphy_free(hw->wiphy); 951 /* Note that *hw is not valid any longer after this. */ 952 953 IMPROVE(); 954 } 955 956 static __inline struct ieee80211_hw * 957 ieee80211_alloc_hw(size_t priv_len, const struct ieee80211_ops *ops) 958 { 959 960 return (linuxkpi_ieee80211_alloc_hw(priv_len, ops)); 961 } 962 963 static __inline void 964 SET_IEEE80211_DEV(struct ieee80211_hw *hw, struct device *dev) 965 { 966 967 set_wiphy_dev(hw->wiphy, dev); 968 linuxkpi_set_ieee80211_dev(hw, dev_name(dev)); 969 970 IMPROVE(); 971 } 972 973 static __inline int 974 ieee80211_register_hw(struct ieee80211_hw *hw) 975 { 976 int error; 977 978 error = wiphy_register(hw->wiphy); 979 if (error != 0) 980 return (error); 981 982 /* 983 * At this point the driver has set all the options, flags, bands, 984 * ciphers, hw address(es), ... basically mac80211/cfg80211 hw/wiphy 985 * setup is done. 986 * We need to replicate a lot of information from here into net80211. 987 */ 988 error = linuxkpi_ieee80211_ifattach(hw); 989 990 IMPROVE(); 991 992 return (error); 993 } 994 995 static __inline void 996 ieee80211_unregister_hw(struct ieee80211_hw *hw) 997 { 998 999 wiphy_unregister(hw->wiphy); 1000 linuxkpi_ieee80211_ifdetach(hw); 1001 1002 IMPROVE(); 1003 } 1004 1005 static __inline struct ieee80211_hw * 1006 wiphy_to_ieee80211_hw(struct wiphy *wiphy) 1007 { 1008 1009 return (linuxkpi_wiphy_to_ieee80211_hw(wiphy)); 1010 } 1011 1012 /* -------------------------------------------------------------------------- */ 1013 1014 static __inline bool 1015 ieee80211_is_action(__le16 fc) 1016 { 1017 __le16 v; 1018 1019 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1020 v = htole16(IEEE80211_FC0_SUBTYPE_ACTION | IEEE80211_FC0_TYPE_MGT); 1021 1022 return (fc == v); 1023 } 1024 1025 static __inline bool 1026 ieee80211_is_probe_resp(__le16 fc) 1027 { 1028 __le16 v; 1029 1030 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1031 v = htole16(IEEE80211_FC0_SUBTYPE_PROBE_RESP | IEEE80211_FC0_TYPE_MGT); 1032 1033 return (fc == v); 1034 } 1035 1036 static __inline bool 1037 ieee80211_is_auth(__le16 fc) 1038 { 1039 __le16 v; 1040 1041 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1042 v = htole16(IEEE80211_FC0_SUBTYPE_AUTH | IEEE80211_FC0_TYPE_MGT); 1043 1044 return (fc == v); 1045 } 1046 1047 static __inline bool 1048 ieee80211_is_assoc_req(__le16 fc) 1049 { 1050 __le16 v; 1051 1052 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1053 v = htole16(IEEE80211_FC0_SUBTYPE_ASSOC_REQ | IEEE80211_FC0_TYPE_MGT); 1054 1055 return (fc == v); 1056 } 1057 1058 static __inline bool 1059 ieee80211_is_assoc_resp(__le16 fc) 1060 { 1061 __le16 v; 1062 1063 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1064 v = htole16(IEEE80211_FC0_SUBTYPE_ASSOC_RESP | IEEE80211_FC0_TYPE_MGT); 1065 1066 return (fc == v); 1067 } 1068 1069 static __inline bool 1070 ieee80211_is_reassoc_req(__le16 fc) 1071 { 1072 __le16 v; 1073 1074 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1075 v = htole16(IEEE80211_FC0_SUBTYPE_REASSOC_REQ | IEEE80211_FC0_TYPE_MGT); 1076 1077 return (fc == v); 1078 } 1079 1080 static __inline bool 1081 ieee80211_is_reassoc_resp(__le16 fc) 1082 { 1083 __le16 v; 1084 1085 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1086 v = htole16(IEEE80211_FC0_SUBTYPE_REASSOC_RESP | IEEE80211_FC0_TYPE_MGT); 1087 1088 return (fc == v); 1089 } 1090 1091 static __inline bool 1092 ieee80211_is_disassoc(__le16 fc) 1093 { 1094 __le16 v; 1095 1096 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1097 v = htole16(IEEE80211_FC0_SUBTYPE_DISASSOC | IEEE80211_FC0_TYPE_MGT); 1098 1099 return (fc == v); 1100 } 1101 1102 static __inline bool 1103 ieee80211_is_data_present(__le16 fc) 1104 { 1105 TODO(); 1106 return (false); 1107 } 1108 1109 static __inline bool 1110 ieee80211_is_deauth(__le16 fc) 1111 { 1112 __le16 v; 1113 1114 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1115 v = htole16(IEEE80211_FC0_SUBTYPE_DEAUTH | IEEE80211_FC0_TYPE_MGT); 1116 1117 return (fc == v); 1118 } 1119 1120 static __inline bool 1121 ieee80211_is_beacon(__le16 fc) 1122 { 1123 __le16 v; 1124 1125 /* 1126 * For as much as I get it this comes in LE and unlike FreeBSD 1127 * where we get the entire frame header and u8[], here we get the 1128 * 9.2.4.1 Frame Control field only. Mask and compare. 1129 */ 1130 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1131 v = htole16(IEEE80211_FC0_SUBTYPE_BEACON | IEEE80211_FC0_TYPE_MGT); 1132 1133 return (fc == v); 1134 } 1135 1136 1137 static __inline bool 1138 ieee80211_is_probe_req(__le16 fc) 1139 { 1140 __le16 v; 1141 1142 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1143 v = htole16(IEEE80211_FC0_SUBTYPE_PROBE_REQ | IEEE80211_FC0_TYPE_MGT); 1144 1145 return (fc == v); 1146 } 1147 1148 static __inline bool 1149 ieee80211_has_protected(__le16 fc) 1150 { 1151 1152 return (fc & htole16(IEEE80211_FC1_PROTECTED << 8)); 1153 } 1154 1155 static __inline bool 1156 ieee80211_is_back_req(__le16 fc) 1157 { 1158 __le16 v; 1159 1160 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1161 v = htole16(IEEE80211_FC0_SUBTYPE_BAR | IEEE80211_FC0_TYPE_CTL); 1162 1163 return (fc == v); 1164 } 1165 1166 static __inline bool 1167 ieee80211_is_bufferable_mmpdu(__le16 fc) 1168 { 1169 TODO(); 1170 return (false); 1171 } 1172 1173 static __inline bool 1174 ieee80211_is_nullfunc(__le16 fc) 1175 { 1176 __le16 v; 1177 1178 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1179 v = htole16(IEEE80211_FC0_SUBTYPE_NODATA | IEEE80211_FC0_TYPE_DATA); 1180 1181 return (fc == v); 1182 } 1183 1184 static __inline bool 1185 ieee80211_is_qos_nullfunc(__le16 fc) 1186 { 1187 __le16 v; 1188 1189 fc &= htole16(IEEE80211_FC0_SUBTYPE_MASK | IEEE80211_FC0_TYPE_MASK); 1190 v = htole16(IEEE80211_FC0_SUBTYPE_QOS_NULL | IEEE80211_FC0_TYPE_DATA); 1191 1192 return (fc == v); 1193 } 1194 1195 static __inline bool 1196 ieee80211_is_any_nullfunc(__le16 fc) 1197 { 1198 1199 return (ieee80211_is_nullfunc(fc) || ieee80211_is_qos_nullfunc(fc)); 1200 } 1201 1202 static __inline bool 1203 ieee80211_vif_is_mesh(struct ieee80211_vif *vif) 1204 { 1205 TODO(); 1206 return (false); 1207 } 1208 1209 static __inline bool 1210 ieee80211_has_a4(__le16 fc) 1211 { 1212 __le16 v; 1213 1214 fc &= htole16((IEEE80211_FC1_DIR_TODS | IEEE80211_FC1_DIR_FROMDS) << 8); 1215 v = htole16((IEEE80211_FC1_DIR_TODS | IEEE80211_FC1_DIR_FROMDS) << 8); 1216 1217 return (fc == v); 1218 } 1219 1220 static __inline bool 1221 ieee80211_has_order(__le16 fc) 1222 { 1223 1224 return (fc & htole16(IEEE80211_FC1_ORDER << 8)); 1225 } 1226 1227 static __inline bool 1228 ieee80211_has_retry(__le16 fc) 1229 { 1230 1231 return (fc & htole16(IEEE80211_FC1_RETRY << 8)); 1232 } 1233 1234 1235 static __inline bool 1236 ieee80211_has_fromds(__le16 fc) 1237 { 1238 1239 return (fc & htole16(IEEE80211_FC1_DIR_FROMDS << 8)); 1240 } 1241 1242 static __inline bool 1243 ieee80211_has_tods(__le16 fc) 1244 { 1245 1246 return (fc & htole16(IEEE80211_FC1_DIR_TODS << 8)); 1247 } 1248 1249 static __inline uint8_t * 1250 ieee80211_get_SA(struct ieee80211_hdr *hdr) 1251 { 1252 1253 if (ieee80211_has_a4(hdr->frame_control)) 1254 return (hdr->addr4); 1255 if (ieee80211_has_fromds(hdr->frame_control)) 1256 return (hdr->addr3); 1257 return (hdr->addr2); 1258 } 1259 1260 static __inline uint8_t * 1261 ieee80211_get_DA(struct ieee80211_hdr *hdr) 1262 { 1263 1264 if (ieee80211_has_tods(hdr->frame_control)) 1265 return (hdr->addr3); 1266 return (hdr->addr1); 1267 } 1268 1269 static __inline bool 1270 ieee80211_has_morefrags(__le16 fc) 1271 { 1272 1273 fc &= htole16(IEEE80211_FC1_MORE_FRAG << 8); 1274 return (fc != 0); 1275 } 1276 1277 static __inline u8 * 1278 ieee80211_get_qos_ctl(struct ieee80211_hdr *hdr) 1279 { 1280 if (ieee80211_has_a4(hdr->frame_control)) 1281 return (u8 *)hdr + 30; 1282 else 1283 return (u8 *)hdr + 24; 1284 } 1285 1286 /* -------------------------------------------------------------------------- */ 1287 /* Receive functions (air/driver to mac80211/net80211). */ 1288 1289 1290 static __inline void 1291 ieee80211_rx_napi(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1292 struct sk_buff *skb, struct napi_struct *napi) 1293 { 1294 1295 linuxkpi_ieee80211_rx(hw, skb, sta, napi); 1296 } 1297 1298 static __inline void 1299 ieee80211_rx_ni(struct ieee80211_hw *hw, struct sk_buff *skb) 1300 { 1301 1302 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL); 1303 } 1304 1305 static __inline void 1306 ieee80211_rx_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb) 1307 { 1308 1309 linuxkpi_ieee80211_rx(hw, skb, NULL, NULL); 1310 } 1311 1312 /* -------------------------------------------------------------------------- */ 1313 1314 static __inline uint8_t 1315 ieee80211_get_tid(struct ieee80211_hdr *hdr) 1316 { 1317 1318 return (linuxkpi_ieee80211_get_tid(hdr)); 1319 } 1320 1321 static __inline struct sk_buff * 1322 ieee80211_beacon_get_tim(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1323 uint16_t *tim_offset, uint16_t *tim_len) 1324 { 1325 1326 if (tim_offset != NULL) 1327 *tim_offset = 0; 1328 if (tim_len != NULL) 1329 *tim_len = 0; 1330 TODO(); 1331 return (NULL); 1332 } 1333 1334 static __inline void 1335 ieee80211_iterate_active_interfaces_atomic(struct ieee80211_hw *hw, 1336 enum ieee80211_iface_iter flags, 1337 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1338 void *arg) 1339 { 1340 1341 flags |= IEEE80211_IFACE_ITER__ATOMIC; 1342 flags |= IEEE80211_IFACE_ITER__ACTIVE; 1343 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1344 } 1345 1346 static __inline void 1347 ieee80211_iterate_active_interfaces(struct ieee80211_hw *hw, 1348 enum ieee80211_iface_iter flags, 1349 void(*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1350 void *arg) 1351 { 1352 1353 flags |= IEEE80211_IFACE_ITER__ACTIVE; 1354 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1355 } 1356 1357 static __inline void 1358 ieee80211_iterate_interfaces(struct ieee80211_hw *hw, 1359 enum ieee80211_iface_iter flags, 1360 void (*iterfunc)(void *, uint8_t *, struct ieee80211_vif *), 1361 void *arg) 1362 { 1363 1364 linuxkpi_ieee80211_iterate_interfaces(hw, flags, iterfunc, arg); 1365 } 1366 1367 static __inline void 1368 ieee80211_iter_keys(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1369 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 1370 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 1371 void *arg) 1372 { 1373 1374 linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg); 1375 } 1376 1377 static __inline void 1378 ieee80211_iter_keys_rcu(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1379 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_vif *, 1380 struct ieee80211_sta *, struct ieee80211_key_conf *, void *), 1381 void *arg) 1382 { 1383 1384 IMPROVE(); /* "rcu" */ 1385 linuxkpi_ieee80211_iterate_keys(hw, vif, iterfunc, arg); 1386 } 1387 1388 static __inline void 1389 ieee80211_iter_chan_contexts_atomic(struct ieee80211_hw *hw, 1390 void(*iterfunc)(struct ieee80211_hw *, struct ieee80211_chanctx_conf *, void *), 1391 void *arg) 1392 { 1393 1394 linuxkpi_ieee80211_iterate_chan_contexts(hw, iterfunc, arg); 1395 } 1396 1397 static __inline void 1398 ieee80211_iterate_stations_atomic(struct ieee80211_hw *hw, 1399 void (*iterfunc)(void *, struct ieee80211_sta *), void *arg) 1400 { 1401 1402 linuxkpi_ieee80211_iterate_stations_atomic(hw, iterfunc, arg); 1403 } 1404 1405 static __inline struct wireless_dev * 1406 ieee80211_vif_to_wdev(struct ieee80211_vif *vif) 1407 { 1408 1409 return (linuxkpi_ieee80211_vif_to_wdev(vif)); 1410 } 1411 1412 static __inline struct sk_buff * 1413 ieee80211_beacon_get_template(struct ieee80211_hw *hw, 1414 struct ieee80211_vif *vif, struct ieee80211_mutable_offsets *offs) 1415 { 1416 TODO(); 1417 return (NULL); 1418 } 1419 1420 static __inline void 1421 ieee80211_beacon_loss(struct ieee80211_vif *vif) 1422 { 1423 linuxkpi_ieee80211_beacon_loss(vif); 1424 } 1425 1426 static __inline void 1427 ieee80211_chswitch_done(struct ieee80211_vif *vif, bool t) 1428 { 1429 TODO(); 1430 } 1431 1432 static __inline bool 1433 ieee80211_csa_is_complete(struct ieee80211_vif *vif) 1434 { 1435 TODO(); 1436 return (false); 1437 } 1438 1439 static __inline void 1440 ieee80211_csa_set_counter(struct ieee80211_vif *vif, uint8_t counter) 1441 { 1442 TODO(); 1443 } 1444 1445 static __inline int 1446 ieee80211_csa_update_counter(struct ieee80211_vif *vif) 1447 { 1448 TODO(); 1449 return (-1); 1450 } 1451 1452 static __inline void 1453 ieee80211_csa_finish(struct ieee80211_vif *vif) 1454 { 1455 TODO(); 1456 } 1457 1458 static __inline enum nl80211_iftype 1459 ieee80211_vif_type_p2p(struct ieee80211_vif *vif) 1460 { 1461 1462 /* If we are not p2p enabled, just return the type. */ 1463 if (!vif->p2p) 1464 return (vif->type); 1465 1466 /* If we are p2p, depending on side, return type. */ 1467 switch (vif->type) { 1468 case NL80211_IFTYPE_AP: 1469 return (NL80211_IFTYPE_P2P_GO); 1470 case NL80211_IFTYPE_STATION: 1471 return (NL80211_IFTYPE_P2P_CLIENT); 1472 default: 1473 fallthrough; 1474 } 1475 return (vif->type); 1476 } 1477 1478 static __inline unsigned long 1479 ieee80211_tu_to_usec(unsigned long tu) 1480 { 1481 1482 return (tu * IEEE80211_DUR_TU); 1483 } 1484 1485 1486 static __inline int 1487 ieee80211_action_contains_tpc(struct sk_buff *skb) 1488 { 1489 TODO(); 1490 return (0); 1491 } 1492 1493 static __inline void 1494 ieee80211_connection_loss(struct ieee80211_vif *vif) 1495 { 1496 1497 linuxkpi_ieee80211_connection_loss(vif); 1498 } 1499 1500 static __inline struct ieee80211_sta * 1501 ieee80211_find_sta(struct ieee80211_vif *vif, const u8 *peer) 1502 { 1503 1504 return (linuxkpi_ieee80211_find_sta(vif, peer)); 1505 } 1506 1507 static __inline struct ieee80211_sta * 1508 ieee80211_find_sta_by_ifaddr(struct ieee80211_hw *hw, const uint8_t *addr, 1509 const uint8_t *ourvifaddr) 1510 { 1511 1512 return (linuxkpi_ieee80211_find_sta_by_ifaddr(hw, addr, ourvifaddr)); 1513 } 1514 1515 1516 static __inline void 1517 ieee80211_get_tkip_p2k(struct ieee80211_key_conf *keyconf, 1518 struct sk_buff *skb_frag, u8 *key) 1519 { 1520 TODO(); 1521 } 1522 1523 static __inline void 1524 ieee80211_get_tkip_rx_p1k(struct ieee80211_key_conf *keyconf, 1525 const u8 *addr, uint32_t iv32, u16 *p1k) 1526 { 1527 TODO(); 1528 } 1529 1530 static __inline size_t 1531 ieee80211_ie_split(const u8 *ies, size_t ies_len, 1532 const u8 *ie_ids, size_t ie_ids_len, size_t start) 1533 { 1534 size_t x; 1535 1536 x = start; 1537 1538 /* XXX FIXME, we need to deal with "Element ID Extension" */ 1539 while (x < ies_len) { 1540 1541 /* Is this IE[s] one of the ie_ids? */ 1542 if (!linuxkpi_ieee80211_is_ie_id_in_ie_buf(ies[x], 1543 ie_ids, ie_ids_len)) 1544 break; 1545 1546 if (!linuxkpi_ieee80211_ie_advance(&x, ies, ies_len)) 1547 break; 1548 } 1549 1550 return (x); 1551 } 1552 1553 static __inline void 1554 ieee80211_request_smps(struct ieee80211_vif *vif, enum ieee80211_smps_mode smps) 1555 { 1556 1557 TODO(); 1558 } 1559 1560 static __inline void 1561 ieee80211_tdls_oper_request(struct ieee80211_vif *vif, uint8_t *addr, 1562 enum nl80211_tdls_operation oper, enum ieee80211_reason_code code, 1563 gfp_t gfp) 1564 { 1565 TODO(); 1566 } 1567 1568 static __inline void 1569 ieee80211_stop_queues(struct ieee80211_hw *hw) 1570 { 1571 TODO(); 1572 } 1573 1574 static __inline void 1575 ieee80211_wake_queues(struct ieee80211_hw *hw) 1576 { 1577 TODO(); 1578 } 1579 1580 static __inline void 1581 wiphy_rfkill_set_hw_state(struct wiphy *wiphy, bool state) 1582 { 1583 TODO(); 1584 } 1585 1586 static __inline void 1587 ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb) 1588 { 1589 IMPROVE(); 1590 1591 /* 1592 * This is called on transmit failure. 1593 * Use a not-so-random random high status error so we can distinguish 1594 * it from normal low values flying around in net80211 ("ETX"). 1595 */ 1596 linuxkpi_ieee80211_free_txskb(hw, skb, 0x455458); 1597 } 1598 1599 static __inline void 1600 ieee80211_restart_hw(struct ieee80211_hw *hw) 1601 { 1602 TODO(); 1603 } 1604 1605 static __inline void 1606 ieee80211_ready_on_channel(struct ieee80211_hw *hw) 1607 { 1608 TODO(); 1609 /* XXX-BZ We need to see that. */ 1610 } 1611 1612 static __inline void 1613 ieee80211_remain_on_channel_expired(struct ieee80211_hw *hw) 1614 { 1615 TODO(); 1616 } 1617 1618 static __inline void 1619 ieee80211_cqm_rssi_notify(struct ieee80211_vif *vif, 1620 enum nl80211_cqm_rssi_threshold_event crte, int sig, gfp_t gfp) 1621 { 1622 TODO(); 1623 } 1624 1625 static __inline void 1626 ieee80211_mark_rx_ba_filtered_frames(struct ieee80211_sta *sta, uint8_t tid, 1627 uint32_t ssn, uint64_t bitmap, uint16_t received_mpdu) 1628 { 1629 TODO(); 1630 } 1631 1632 static __inline bool 1633 ieee80211_sn_less(uint16_t sn1, uint16_t sn2) 1634 { 1635 TODO(); 1636 return (false); 1637 } 1638 1639 static __inline uint16_t 1640 ieee80211_sn_inc(uint16_t sn) 1641 { 1642 TODO(); 1643 return (sn + 1); 1644 } 1645 1646 static __inline uint16_t 1647 ieee80211_sn_add(uint16_t sn, uint16_t a) 1648 { 1649 TODO(); 1650 return (sn + a); 1651 } 1652 1653 static __inline void 1654 ieee80211_stop_rx_ba_session(struct ieee80211_vif *vif, uint32_t x, uint8_t *addr) 1655 { 1656 TODO(); 1657 } 1658 1659 static __inline void 1660 ieee80211_rate_set_vht(struct ieee80211_tx_rate *r, uint32_t f1, uint32_t f2) 1661 { 1662 TODO(); 1663 } 1664 1665 static __inline void 1666 ieee80211_reserve_tid(struct ieee80211_sta *sta, uint8_t tid) 1667 { 1668 TODO(); 1669 } 1670 1671 static __inline void 1672 ieee80211_unreserve_tid(struct ieee80211_sta *sta, uint8_t tid) 1673 { 1674 TODO(); 1675 } 1676 1677 static __inline void 1678 ieee80211_rx_ba_timer_expired(struct ieee80211_vif *vif, uint8_t *addr, 1679 uint8_t tid) 1680 { 1681 TODO(); 1682 } 1683 1684 static __inline void 1685 ieee80211_send_eosp_nullfunc(struct ieee80211_sta *sta, uint8_t tid) 1686 { 1687 TODO(); 1688 } 1689 1690 static __inline uint16_t 1691 ieee80211_sn_sub(uint16_t sa, uint16_t sb) 1692 { 1693 1694 return ((sa - sb) & 1695 (IEEE80211_SEQ_SEQ_MASK >> IEEE80211_SEQ_SEQ_SHIFT)); 1696 } 1697 1698 static __inline void 1699 ieee80211_sta_block_awake(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1700 bool disable) 1701 { 1702 TODO(); 1703 } 1704 1705 static __inline void 1706 ieee80211_sta_ps_transition(struct ieee80211_sta *sta, bool sleeping) 1707 { 1708 TODO(); 1709 } 1710 1711 static __inline void 1712 ieee80211_sta_pspoll(struct ieee80211_sta *sta) 1713 { 1714 TODO(); 1715 } 1716 1717 static __inline void 1718 ieee80211_sta_uapsd_trigger(struct ieee80211_sta *sta, int ntids) 1719 { 1720 TODO(); 1721 } 1722 1723 static __inline void 1724 ieee80211_start_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr, 1725 uint8_t tid) 1726 { 1727 TODO(); 1728 } 1729 1730 static __inline void 1731 ieee80211_tkip_add_iv(u8 *crypto_hdr, struct ieee80211_key_conf *keyconf, 1732 uint64_t pn) 1733 { 1734 TODO(); 1735 } 1736 1737 static __inline struct sk_buff * 1738 ieee80211_tx_dequeue(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 1739 { 1740 1741 return (linuxkpi_ieee80211_tx_dequeue(hw, txq)); 1742 } 1743 1744 static __inline void 1745 ieee80211_update_mu_groups(struct ieee80211_vif *vif, uint8_t *ms, uint8_t *up) 1746 { 1747 TODO(); 1748 } 1749 1750 static __inline void 1751 ieee80211_sta_set_buffered(struct ieee80211_sta *sta, uint8_t tid, bool t) 1752 { 1753 TODO(); 1754 } 1755 1756 static __inline void 1757 ieee80211_tx_status(struct ieee80211_hw *hw, struct sk_buff *skb) 1758 { 1759 1760 linuxkpi_ieee80211_tx_status(hw, skb); 1761 } 1762 1763 static __inline void 1764 ieee80211_get_key_rx_seq(struct ieee80211_key_conf *keyconf, uint8_t tid, 1765 struct ieee80211_key_seq *seq) 1766 { 1767 TODO(); 1768 } 1769 1770 static __inline void 1771 ieee80211_sched_scan_results(struct ieee80211_hw *hw) 1772 { 1773 TODO(); 1774 } 1775 1776 static __inline void 1777 ieee80211_sta_eosp(struct ieee80211_sta *sta) 1778 { 1779 TODO(); 1780 } 1781 1782 static __inline void 1783 ieee80211_stop_tx_ba_cb_irqsafe(struct ieee80211_vif *vif, uint8_t *addr, 1784 uint8_t tid) 1785 { 1786 TODO(); 1787 } 1788 1789 static __inline void 1790 ieee80211_sched_scan_stopped(struct ieee80211_hw *hw) 1791 { 1792 TODO(); 1793 } 1794 1795 static __inline void 1796 ieee80211_scan_completed(struct ieee80211_hw *hw, 1797 struct cfg80211_scan_info *info) 1798 { 1799 1800 linuxkpi_ieee80211_scan_completed(hw, info); 1801 } 1802 1803 static __inline struct sk_buff * 1804 ieee80211_beacon_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 1805 { 1806 TODO(); 1807 return (NULL); 1808 } 1809 1810 static __inline struct sk_buff * 1811 ieee80211_pspoll_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 1812 { 1813 1814 /* Only STA needs this. Otherwise return NULL and panic bad drivers. */ 1815 if (vif->type != NL80211_IFTYPE_STATION) 1816 return (NULL); 1817 1818 return (linuxkpi_ieee80211_pspoll_get(hw, vif)); 1819 } 1820 1821 static __inline struct sk_buff * 1822 ieee80211_proberesp_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif) 1823 { 1824 TODO(); 1825 return (NULL); 1826 } 1827 1828 static __inline struct sk_buff * 1829 ieee80211_nullfunc_get(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 1830 bool qos) 1831 { 1832 1833 /* Only STA needs this. Otherwise return NULL and panic bad drivers. */ 1834 if (vif->type != NL80211_IFTYPE_STATION) 1835 return (NULL); 1836 1837 return (linuxkpi_ieee80211_nullfunc_get(hw, vif, qos)); 1838 } 1839 1840 static __inline struct sk_buff * 1841 ieee80211_probereq_get(struct ieee80211_hw *hw, uint8_t *addr, 1842 uint8_t *ssid, size_t ssid_len, size_t tailroom) 1843 { 1844 1845 return (linuxkpi_ieee80211_probereq_get(hw, addr, ssid, ssid_len, 1846 tailroom)); 1847 } 1848 1849 static __inline void 1850 ieee80211_queue_delayed_work(struct ieee80211_hw *hw, struct delayed_work *w, 1851 int delay) 1852 { 1853 1854 linuxkpi_ieee80211_queue_delayed_work(hw, w, delay); 1855 } 1856 1857 static __inline void 1858 ieee80211_queue_work(struct ieee80211_hw *hw, struct work_struct *w) 1859 { 1860 1861 linuxkpi_ieee80211_queue_work(hw, w); 1862 } 1863 1864 static __inline void 1865 ieee80211_stop_queue(struct ieee80211_hw *hw, uint16_t q) 1866 { 1867 TODO(); 1868 } 1869 1870 static __inline void 1871 ieee80211_wake_queue(struct ieee80211_hw *hw, uint16_t q) 1872 { 1873 TODO(); 1874 } 1875 1876 static __inline void 1877 ieee80211_tx_status_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb) 1878 { 1879 IMPROVE(); 1880 ieee80211_tx_status(hw, skb); 1881 } 1882 1883 static __inline void 1884 ieee80211_tx_status_ni(struct ieee80211_hw *hw, struct sk_buff *skb) 1885 { 1886 IMPROVE(); 1887 ieee80211_tx_status(hw, skb); 1888 } 1889 1890 static __inline int 1891 ieee80211_start_tx_ba_session(struct ieee80211_sta *sta, uint8_t tid, int x) 1892 { 1893 TODO(); 1894 return (ENXIO); 1895 } 1896 1897 static __inline void 1898 ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) 1899 { 1900 int i; 1901 1902 /* 1903 * Apparently clearing flags and some other fields is not right. 1904 * Given the function is called "status" we work on that part of 1905 * the union. 1906 */ 1907 for (i = 0; i < nitems(info->status.rates); i++) 1908 info->status.rates[i].count = 0; 1909 /* 1910 * Unclear if ack_signal should be included or not but we clear the 1911 * "valid" bool so this field is no longer valid. 1912 */ 1913 memset(&info->status.ack_signal, 0, sizeof(*info) - 1914 offsetof(struct ieee80211_tx_info, status.ack_signal)); 1915 } 1916 1917 static __inline void 1918 ieee80211_txq_get_depth(struct ieee80211_txq *txq, unsigned long *frame_cnt, 1919 unsigned long *byte_cnt) 1920 { 1921 1922 if (frame_cnt == NULL && byte_cnt == NULL) 1923 return; 1924 1925 linuxkpi_ieee80211_txq_get_depth(txq, frame_cnt, byte_cnt); 1926 } 1927 1928 static __inline int 1929 rate_lowest_index(struct ieee80211_supported_band *band, 1930 struct ieee80211_sta *sta) 1931 { 1932 IMPROVE(); 1933 return (0); 1934 } 1935 1936 1937 static __inline void 1938 SET_IEEE80211_PERM_ADDR (struct ieee80211_hw *hw, uint8_t *addr) 1939 { 1940 1941 ether_addr_copy(hw->wiphy->perm_addr, addr); 1942 } 1943 1944 static __inline uint8_t * 1945 ieee80211_bss_get_ie(struct cfg80211_bss *bss, uint32_t x) 1946 { 1947 TODO(); 1948 return (NULL); 1949 } 1950 1951 static __inline void 1952 ieee80211_report_low_ack(struct ieee80211_sta *sta, int x) 1953 { 1954 TODO(); 1955 } 1956 1957 static __inline void 1958 ieee80211_start_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr, 1959 uint8_t tid) 1960 { 1961 TODO(); 1962 } 1963 1964 static __inline void 1965 ieee80211_stop_rx_ba_session_offl(struct ieee80211_vif *vif, uint8_t *addr, 1966 uint8_t tid) 1967 { 1968 TODO(); 1969 } 1970 1971 static __inline struct sk_buff * 1972 ieee80211_tx_dequeue_ni(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 1973 { 1974 TODO(); 1975 return (NULL); 1976 } 1977 1978 static __inline void 1979 ieee80211_tx_rate_update(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 1980 struct ieee80211_tx_info *info) 1981 { 1982 TODO(); 1983 } 1984 1985 static __inline bool 1986 ieee80211_txq_may_transmit(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 1987 { 1988 TODO(); 1989 return (false); 1990 } 1991 1992 static __inline struct ieee80211_txq * 1993 ieee80211_next_txq(struct ieee80211_hw *hw, uint32_t ac) 1994 { 1995 TODO(); 1996 return (NULL); 1997 } 1998 1999 static __inline void 2000 ieee80211_radar_detected(struct ieee80211_hw *hw) 2001 { 2002 TODO(); 2003 } 2004 2005 static __inline void 2006 ieee80211_sta_register_airtime(struct ieee80211_sta *sta, 2007 uint8_t tid, uint32_t duration, int x) 2008 { 2009 TODO(); 2010 } 2011 2012 2013 static __inline void 2014 ieee80211_return_txq(struct ieee80211_hw *hw, 2015 struct ieee80211_txq *txq, bool _t) 2016 { 2017 TODO(); 2018 } 2019 2020 static __inline void 2021 ieee80211_txq_schedule_end(struct ieee80211_hw *hw, uint32_t ac) 2022 { 2023 TODO(); 2024 } 2025 2026 static __inline void 2027 ieee80211_txq_schedule_start(struct ieee80211_hw *hw, uint32_t ac) 2028 { 2029 TODO(); 2030 } 2031 2032 static __inline void 2033 ieee80211_schedule_txq(struct ieee80211_hw *hw, struct ieee80211_txq *txq) 2034 { 2035 TODO(); 2036 } 2037 2038 static __inline void 2039 ieee80211_beacon_set_cntdwn(struct ieee80211_vif *vif, u8 counter) 2040 { 2041 TODO(); 2042 } 2043 2044 static __inline int 2045 ieee80211_beacon_update_cntdwn(struct ieee80211_vif *vif) 2046 { 2047 TODO(); 2048 return (-1); 2049 } 2050 2051 static __inline int 2052 ieee80211_get_vht_max_nss(struct ieee80211_vht_cap *vht_cap, uint32_t chanwidth, 2053 int x, bool t, int nss) 2054 { 2055 TODO(); 2056 return (-1); 2057 } 2058 2059 static __inline bool 2060 ieee80211_beacon_cntdwn_is_complete(struct ieee80211_vif *vif) 2061 { 2062 TODO(); 2063 return (true); 2064 } 2065 2066 static __inline void 2067 ieee80211_disconnect(struct ieee80211_vif *vif, bool _x) 2068 { 2069 TODO(); 2070 } 2071 2072 static __inline void 2073 ieee80211_channel_switch_disconnect(struct ieee80211_vif *vif, bool _x) 2074 { 2075 TODO(); 2076 } 2077 2078 static __inline const struct ieee80211_sta_he_cap * 2079 ieee80211_get_he_iftype_cap(const struct ieee80211_supported_band *band, 2080 enum nl80211_iftype type) 2081 { 2082 TODO(); 2083 return (NULL); 2084 } 2085 2086 static __inline void 2087 ieee80211_key_mic_failure(struct ieee80211_key_conf *key) 2088 { 2089 TODO(); 2090 } 2091 2092 static __inline void 2093 ieee80211_key_replay(struct ieee80211_key_conf *key) 2094 { 2095 TODO(); 2096 } 2097 2098 #endif /* _LINUXKPI_NET_MAC80211_H */ 2099