1 /* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ 2 /* 3 * Copyright (C) 2012-2014, 2018-2019, 2021-2023 Intel Corporation 4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH 5 * Copyright (C) 2016-2017 Intel Deutschland GmbH 6 */ 7 #ifndef __iwl_fw_api_mac_cfg_h__ 8 #define __iwl_fw_api_mac_cfg_h__ 9 10 #include "mac.h" 11 12 /** 13 * enum iwl_mac_conf_subcmd_ids - mac configuration command IDs 14 */ 15 enum iwl_mac_conf_subcmd_ids { 16 /** 17 * @LOW_LATENCY_CMD: &struct iwl_mac_low_latency_cmd 18 */ 19 LOW_LATENCY_CMD = 0x3, 20 /** 21 * @CHANNEL_SWITCH_TIME_EVENT_CMD: &struct iwl_chan_switch_te_cmd 22 */ 23 CHANNEL_SWITCH_TIME_EVENT_CMD = 0x4, 24 /** 25 * @MISSED_VAP_NOTIF: &struct iwl_missed_vap_notif 26 */ 27 MISSED_VAP_NOTIF = 0xFA, 28 /** 29 * @SESSION_PROTECTION_CMD: &struct iwl_mvm_session_prot_cmd 30 */ 31 SESSION_PROTECTION_CMD = 0x5, 32 /** 33 * @CANCEL_CHANNEL_SWITCH_CMD: &struct iwl_cancel_channel_switch_cmd 34 */ 35 CANCEL_CHANNEL_SWITCH_CMD = 0x6, 36 /** 37 * @MAC_CONFIG_CMD: &struct iwl_mac_config_cmd 38 */ 39 MAC_CONFIG_CMD = 0x8, 40 /** 41 * @LINK_CONFIG_CMD: &struct iwl_link_config_cmd 42 */ 43 LINK_CONFIG_CMD = 0x9, 44 /** 45 * @STA_CONFIG_CMD: &struct iwl_mvm_sta_cfg_cmd 46 */ 47 STA_CONFIG_CMD = 0xA, 48 /** 49 * @AUX_STA_CMD: &struct iwl_mvm_aux_sta_cmd 50 */ 51 AUX_STA_CMD = 0xB, 52 /** 53 * @STA_REMOVE_CMD: &struct iwl_mvm_remove_sta_cmd 54 */ 55 STA_REMOVE_CMD = 0xC, 56 /** 57 * @STA_DISABLE_TX_CMD: &struct iwl_mvm_sta_disable_tx_cmd 58 */ 59 STA_DISABLE_TX_CMD = 0xD, 60 /** 61 * @ROC_CMD: &struct iwl_roc_req 62 */ 63 ROC_CMD = 0xE, 64 /** 65 * @ROC_NOTIF: &struct iwl_roc_notif 66 */ 67 ROC_NOTIF = 0xF8, 68 /** 69 * @SESSION_PROTECTION_NOTIF: &struct iwl_mvm_session_prot_notif 70 */ 71 SESSION_PROTECTION_NOTIF = 0xFB, 72 73 /** 74 * @PROBE_RESPONSE_DATA_NOTIF: &struct iwl_probe_resp_data_notif 75 */ 76 PROBE_RESPONSE_DATA_NOTIF = 0xFC, 77 78 /** 79 * @CHANNEL_SWITCH_START_NOTIF: &struct iwl_channel_switch_start_notif 80 */ 81 CHANNEL_SWITCH_START_NOTIF = 0xFF, 82 83 /** 84 *@CHANNEL_SWITCH_ERROR_NOTIF: &struct iwl_channel_switch_error_notif 85 */ 86 CHANNEL_SWITCH_ERROR_NOTIF = 0xF9, 87 }; 88 89 #define IWL_P2P_NOA_DESC_COUNT (2) 90 91 /** 92 * struct iwl_p2p_noa_attr - NOA attr contained in probe resp FW notification 93 * 94 * @id: attribute id 95 * @len_low: length low half 96 * @len_high: length high half 97 * @idx: instance of NoA timing 98 * @ctwin: GO's ct window and pwer save capability 99 * @desc: NoA descriptor 100 * @reserved: reserved for alignment purposes 101 */ 102 struct iwl_p2p_noa_attr { 103 u8 id; 104 u8 len_low; 105 u8 len_high; 106 u8 idx; 107 u8 ctwin; 108 struct ieee80211_p2p_noa_desc desc[IWL_P2P_NOA_DESC_COUNT]; 109 u8 reserved; 110 } __packed; 111 112 #define IWL_PROBE_RESP_DATA_NO_CSA (0xff) 113 114 /** 115 * struct iwl_probe_resp_data_notif - notification with NOA and CSA counter 116 * 117 * @mac_id: the mac which should send the probe response 118 * @noa_active: notifies if the noa attribute should be handled 119 * @noa_attr: P2P NOA attribute 120 * @csa_counter: current csa counter 121 * @reserved: reserved for alignment purposes 122 */ 123 struct iwl_probe_resp_data_notif { 124 __le32 mac_id; 125 __le32 noa_active; 126 struct iwl_p2p_noa_attr noa_attr; 127 u8 csa_counter; 128 u8 reserved[3]; 129 } __packed; /* PROBE_RESPONSE_DATA_NTFY_API_S_VER_1 */ 130 131 /** 132 * struct iwl_missed_vap_notif - notification of missing vap detection 133 * 134 * @mac_id: the mac for which the ucode sends the notification for 135 * @num_beacon_intervals_elapsed: beacons elpased with no vap profile inside 136 * @profile_periodicity: beacons period to have our profile inside 137 * @reserved: reserved for alignment purposes 138 */ 139 struct iwl_missed_vap_notif { 140 __le32 mac_id; 141 u8 num_beacon_intervals_elapsed; 142 u8 profile_periodicity; 143 u8 reserved[2]; 144 } __packed; /* MISSED_VAP_NTFY_API_S_VER_1 */ 145 146 /** 147 * struct iwl_channel_switch_start_notif - Channel switch start notification 148 * 149 * @id_and_color: ID and color of the MAC 150 */ 151 struct iwl_channel_switch_start_notif_v1 { 152 __le32 id_and_color; 153 } __packed; /* CHANNEL_SWITCH_START_NTFY_API_S_VER_1 */ 154 155 /** 156 * struct iwl_channel_switch_start_notif - Channel switch start notification 157 * 158 * @link_id: FW link id 159 */ 160 struct iwl_channel_switch_start_notif { 161 __le32 link_id; 162 } __packed; /* CHANNEL_SWITCH_START_NTFY_API_S_VER_3 */ 163 164 #define CS_ERR_COUNT_ERROR BIT(0) 165 #define CS_ERR_LONG_DELAY_AFTER_CS BIT(1) 166 #define CS_ERR_LONG_TX_BLOCK BIT(2) 167 #define CS_ERR_TX_BLOCK_TIMER_EXPIRED BIT(3) 168 169 /** 170 * struct iwl_channel_switch_error_notif_v1 - Channel switch error notification 171 * 172 * @mac_id: the mac for which the ucode sends the notification for 173 * @csa_err_mask: mask of channel switch error that can occur 174 */ 175 struct iwl_channel_switch_error_notif_v1 { 176 __le32 mac_id; 177 __le32 csa_err_mask; 178 } __packed; /* CHANNEL_SWITCH_ERROR_NTFY_API_S_VER_1 */ 179 180 /** 181 * struct iwl_channel_switch_error_notif - Channel switch error notification 182 * 183 * @link_id: FW link id 184 * @csa_err_mask: mask of channel switch error that can occur 185 */ 186 struct iwl_channel_switch_error_notif { 187 __le32 link_id; 188 __le32 csa_err_mask; 189 } __packed; /* CHANNEL_SWITCH_ERROR_NTFY_API_S_VER_2 */ 190 191 /** 192 * struct iwl_cancel_channel_switch_cmd - Cancel Channel Switch command 193 * 194 * @id: the id of the link or mac that should cancel the channel switch 195 */ 196 struct iwl_cancel_channel_switch_cmd { 197 __le32 id; 198 } __packed; /* MAC_CANCEL_CHANNEL_SWITCH_S_VER_1 */ 199 200 /** 201 * struct iwl_chan_switch_te_cmd - Channel Switch Time Event command 202 * 203 * @mac_id: MAC ID for channel switch 204 * @action: action to perform, see &enum iwl_ctxt_action 205 * @tsf: beacon tsf 206 * @cs_count: channel switch count from CSA/eCSA IE 207 * @cs_delayed_bcn_count: if set to N (!= 0) GO/AP can delay N beacon intervals 208 * at the new channel after the channel switch, otherwise (N == 0) expect 209 * beacon right after the channel switch. 210 * @cs_mode: 1 - quiet, 0 - otherwise 211 * @reserved: reserved for alignment purposes 212 */ 213 struct iwl_chan_switch_te_cmd { 214 __le32 mac_id; 215 __le32 action; 216 __le32 tsf; 217 u8 cs_count; 218 u8 cs_delayed_bcn_count; 219 u8 cs_mode; 220 u8 reserved; 221 } __packed; /* MAC_CHANNEL_SWITCH_TIME_EVENT_S_VER_2 */ 222 223 /** 224 * struct iwl_mac_low_latency_cmd - set/clear mac to 'low-latency mode' 225 * 226 * @mac_id: MAC ID to whom to apply the low-latency configurations 227 * @low_latency_rx: 1/0 to set/clear Rx low latency direction 228 * @low_latency_tx: 1/0 to set/clear Tx low latency direction 229 * @reserved: reserved for alignment purposes 230 */ 231 struct iwl_mac_low_latency_cmd { 232 __le32 mac_id; 233 u8 low_latency_rx; 234 u8 low_latency_tx; 235 __le16 reserved; 236 } __packed; /* MAC_LOW_LATENCY_API_S_VER_1 */ 237 238 /** 239 * struct iwl_mac_client_data - configuration data for client MAC context 240 * 241 * @is_assoc: 1 for associated state, 0 otherwise 242 * @esr_transition_timeout: the timeout required by the AP for the 243 * eSR transition. 244 * Available only from version 2 of the command. 245 * This values comes from the EMLSR transition delay in the EML 246 * Capabilities subfield. 247 * @medium_sync_delay: the value as it appeasr in P802.11be_D2.2 Figure 9-1002j. 248 * @assoc_id: unique ID assigned by the AP during association 249 * @reserved1: alignment 250 * @data_policy: see &enum iwl_mac_data_policy 251 * @reserved2: alignment 252 * @ctwin: client traffic window in TU (period after TBTT when GO is present). 253 * 0 indicates that there is no CT window. 254 */ 255 struct iwl_mac_client_data { 256 u8 is_assoc; 257 u8 esr_transition_timeout; 258 __le16 medium_sync_delay; 259 260 __le16 assoc_id; 261 __le16 reserved1; 262 __le16 data_policy; 263 __le16 reserved2; 264 __le32 ctwin; 265 } __packed; /* MAC_CONTEXT_CONFIG_CLIENT_DATA_API_S_VER_2 */ 266 267 /** 268 * struct iwl_mac_p2p_dev_data - configuration data for P2P device MAC context 269 * 270 * @is_disc_extended: if set to true, P2P Device discoverability is enabled on 271 * other channels as well. This should be to true only in case that the 272 * device is discoverable and there is an active GO. Note that setting this 273 * field when not needed, will increase the number of interrupts and have 274 * effect on the platform power, as this setting opens the Rx filters on 275 * all macs. 276 */ 277 struct iwl_mac_p2p_dev_data { 278 __le32 is_disc_extended; 279 } __packed; /* MAC_CONTEXT_CONFIG_P2P_DEV_DATA_API_S_VER_1 */ 280 281 /** 282 * enum iwl_mac_config_filter_flags - MAC context configuration filter flags 283 * 284 * @MAC_CFG_FILTER_PROMISC: accept all data frames 285 * @MAC_CFG_FILTER_ACCEPT_CONTROL_AND_MGMT: pass all management and 286 * control frames to the host 287 * @MAC_CFG_FILTER_ACCEPT_GRP: accept multicast frames 288 * @MAC_CFG_FILTER_ACCEPT_BEACON: accept beacon frames 289 * @MAC_CFG_FILTER_ACCEPT_BCAST_PROBE_RESP: accept broadcast probe response 290 * @MAC_CFG_FILTER_ACCEPT_PROBE_REQ: accept probe requests 291 */ 292 enum iwl_mac_config_filter_flags { 293 MAC_CFG_FILTER_PROMISC = BIT(0), 294 MAC_CFG_FILTER_ACCEPT_CONTROL_AND_MGMT = BIT(1), 295 MAC_CFG_FILTER_ACCEPT_GRP = BIT(2), 296 MAC_CFG_FILTER_ACCEPT_BEACON = BIT(3), 297 MAC_CFG_FILTER_ACCEPT_BCAST_PROBE_RESP = BIT(4), 298 MAC_CFG_FILTER_ACCEPT_PROBE_REQ = BIT(5), 299 }; /* MAC_FILTER_FLAGS_MASK_E_VER_1 */ 300 301 /** 302 * struct iwl_mac_config_cmd - command structure to configure MAC contexts in 303 * MLD API 304 * ( MAC_CONTEXT_CONFIG_CMD = 0x8 ) 305 * 306 * @id_and_color: ID and color of the MAC 307 * @action: action to perform, see &enum iwl_ctxt_action 308 * @mac_type: one of &enum iwl_mac_types 309 * @local_mld_addr: mld address 310 * @reserved_for_local_mld_addr: reserved 311 * @filter_flags: combination of &enum iwl_mac_config_filter_flags 312 * @he_support: does this MAC support HE 313 * @he_ap_support: HE AP enabled, "pseudo HE", no trigger frame handling 314 * @eht_support: does this MAC support EHT. Requires he_support 315 * @nic_not_ack_enabled: mark that the NIC doesn't support receiving 316 * ACK-enabled AGG, (i.e. both BACK and non-BACK frames in single AGG). 317 * If the NIC is not ACK_ENABLED it may use the EOF-bit in first non-0 318 * len delim to determine if AGG or single. 319 * @client: client mac data 320 * @go_ibss: mac data for go or ibss 321 * @p2p_dev: mac data for p2p device 322 */ 323 struct iwl_mac_config_cmd { 324 /* COMMON_INDEX_HDR_API_S_VER_1 */ 325 __le32 id_and_color; 326 __le32 action; 327 /* MAC_CONTEXT_TYPE_API_E */ 328 __le32 mac_type; 329 u8 local_mld_addr[6]; 330 __le16 reserved_for_local_mld_addr; 331 __le32 filter_flags; 332 __le16 he_support; 333 __le16 he_ap_support; 334 __le32 eht_support; 335 __le32 nic_not_ack_enabled; 336 /* MAC_CONTEXT_CONFIG_SPECIFIC_DATA_API_U_VER_2 */ 337 union { 338 struct iwl_mac_client_data client; 339 struct iwl_mac_p2p_dev_data p2p_dev; 340 }; 341 } __packed; /* MAC_CONTEXT_CONFIG_CMD_API_S_VER_2 */ 342 343 /** 344 * enum iwl_link_ctx_modify_flags - indicate to the fw what fields are being 345 * modified in &iwl_link_ctx_cfg_cmd 346 * 347 * @LINK_CONTEXT_MODIFY_ACTIVE: covers iwl_link_ctx_cfg_cmd::active 348 * @LINK_CONTEXT_MODIFY_RATES_INFO: covers iwl_link_ctx_cfg_cmd::cck_rates, 349 * iwl_link_ctx_cfg_cmd::ofdm_rates, 350 * iwl_link_ctx_cfg_cmd::cck_short_preamble, 351 * iwl_link_ctx_cfg_cmd::short_slot 352 * @LINK_CONTEXT_MODIFY_PROTECT_FLAGS: covers 353 * iwl_link_ctx_cfg_cmd::protection_flags 354 * @LINK_CONTEXT_MODIFY_QOS_PARAMS: covers iwl_link_ctx_cfg_cmd::qos_flags, 355 * iwl_link_ctx_cfg_cmd::ac, 356 * @LINK_CONTEXT_MODIFY_BEACON_TIMING: covers iwl_link_ctx_cfg_cmd::bi, 357 * iwl_link_ctx_cfg_cmd::dtim_interval, 358 * iwl_link_ctx_cfg_cmd::dtim_time, 359 * iwl_link_ctx_cfg_cmd::dtim_tsf, 360 * iwl_link_ctx_cfg_cmd::assoc_beacon_arrive_time. 361 * This flag can be set only once after assoc. 362 * @LINK_CONTEXT_MODIFY_HE_PARAMS: covers 363 * iwl_link_ctx_cfg_cmd::htc_trig_based_pkt_ext 364 * iwl_link_ctx_cfg_cmd::rand_alloc_ecwmin, 365 * iwl_link_ctx_cfg_cmd::rand_alloc_ecwmax, 366 * iwl_link_ctx_cfg_cmd::trig_based_txf, 367 * iwl_link_ctx_cfg_cmd::bss_color, 368 * iwl_link_ctx_cfg_cmd::ndp_fdbk_buff_th_exp, 369 * iwl_link_ctx_cfg_cmd::ref_bssid_addr 370 * iwl_link_ctx_cfg_cmd::bssid_index, 371 * iwl_link_ctx_cfg_cmd::frame_time_rts_th. 372 * This flag can be set any time. 373 * @LINK_CONTEXT_MODIFY_BSS_COLOR_DISABLE: covers 374 * iwl_link_ctx_cfg_cmd::bss_color_disable 375 * @LINK_CONTEXT_MODIFY_EHT_PARAMS: covers iwl_link_ctx_cfg_cmd::puncture_mask. 376 * This flag can be set only if the MAC that this link relates to has 377 * eht_support set to true. 378 * @LINK_CONTEXT_MODIFY_ALL: set all above flags 379 */ 380 enum iwl_link_ctx_modify_flags { 381 LINK_CONTEXT_MODIFY_ACTIVE = BIT(0), 382 LINK_CONTEXT_MODIFY_RATES_INFO = BIT(1), 383 LINK_CONTEXT_MODIFY_PROTECT_FLAGS = BIT(2), 384 LINK_CONTEXT_MODIFY_QOS_PARAMS = BIT(3), 385 LINK_CONTEXT_MODIFY_BEACON_TIMING = BIT(4), 386 LINK_CONTEXT_MODIFY_HE_PARAMS = BIT(5), 387 LINK_CONTEXT_MODIFY_BSS_COLOR_DISABLE = BIT(6), 388 LINK_CONTEXT_MODIFY_EHT_PARAMS = BIT(7), 389 LINK_CONTEXT_MODIFY_ALL = 0xff, 390 }; /* LINK_CONTEXT_MODIFY_MASK_E_VER_1 */ 391 392 /** 393 * enum iwl_link_ctx_protection_flags - link protection flags 394 * @LINK_PROT_FLG_TGG_PROTECT: 11g protection when transmitting OFDM frames, 395 * this will require CCK RTS/CTS2self. 396 * RTS/CTS will protect full burst time. 397 * @LINK_PROT_FLG_HT_PROT: enable HT protection 398 * @LINK_PROT_FLG_FAT_PROT: protect 40 MHz transmissions 399 * @LINK_PROT_FLG_SELF_CTS_EN: allow CTS2self 400 */ 401 enum iwl_link_ctx_protection_flags { 402 LINK_PROT_FLG_TGG_PROTECT = BIT(0), 403 LINK_PROT_FLG_HT_PROT = BIT(1), 404 LINK_PROT_FLG_FAT_PROT = BIT(2), 405 LINK_PROT_FLG_SELF_CTS_EN = BIT(3), 406 }; /* LINK_PROTECT_FLAGS_E_VER_1 */ 407 408 /** 409 * enum iwl_link_ctx_flags - link context flags 410 * 411 * @LINK_FLG_BSS_COLOR_DIS: BSS color disable, don't use the BSS 412 * color for RX filter but use MAC header 413 * enabled AGG, i.e. both BACK and non-BACK frames in a single AGG 414 * @LINK_FLG_MU_EDCA_CW: indicates that there is an element of MU EDCA 415 * parameter set, i.e. the backoff counters for trig-based ACs 416 * @LINK_FLG_RU_2MHZ_BLOCK: indicates that 26-tone RU OFDMA transmission are 417 * not allowed (as there are OBSS that might classify such transmissions as 418 * radar pulses). 419 * @LINK_FLG_NDP_FEEDBACK_ENABLED: mark support for NDP feedback and change 420 * of threshold 421 */ 422 enum iwl_link_ctx_flags { 423 LINK_FLG_BSS_COLOR_DIS = BIT(0), 424 LINK_FLG_MU_EDCA_CW = BIT(1), 425 LINK_FLG_RU_2MHZ_BLOCK = BIT(2), 426 LINK_FLG_NDP_FEEDBACK_ENABLED = BIT(3), 427 }; /* LINK_CONTEXT_FLAG_E_VER_1 */ 428 429 /** 430 * struct iwl_link_config_cmd - command structure to configure the LINK context 431 * in MLD API 432 * ( LINK_CONFIG_CMD =0x9 ) 433 * 434 * @action: action to perform, see &enum iwl_ctxt_action 435 * @link_id: the id of the link that this cmd configures 436 * @mac_id: interface ID. Relevant only if action is FW_CTXT_ACTION_ADD 437 * @phy_id: PHY index. Can be changed only if the link was inactive 438 * (and stays inactive). If the link is active (or becomes active), 439 * this field is ignored. 440 * @local_link_addr: the links MAC address. Can be changed only if the link was 441 * inactive (and stays inactive). If the link is active 442 * (or becomes active), this field is ignored. 443 * @reserved_for_local_link_addr: reserved 444 * @modify_mask: from &enum iwl_link_ctx_modify_flags, selects what to change. 445 * Relevant only if action is FW_CTXT_ACTION_MODIFY 446 * @active: indicates whether the link is active or not 447 * @listen_lmac: indicates whether the link should be allocated on the Listen 448 * Lmac or on the Main Lmac. Cannot be changed on an active Link. 449 * Relevant only for eSR. 450 * @cck_rates: basic rates available for CCK 451 * @ofdm_rates: basic rates available for OFDM 452 * @cck_short_preamble: 1 for enabling short preamble, 0 otherwise 453 * @short_slot: 1 for enabling short slots, 0 otherwise 454 * @protection_flags: combination of &enum iwl_link_ctx_protection_flags 455 * @qos_flags: from &enum iwl_mac_qos_flags 456 * @ac: one iwl_mac_qos configuration for each AC 457 * @htc_trig_based_pkt_ext: default PE in 4us units 458 * @rand_alloc_ecwmin: random CWmin = 2**ECWmin-1 459 * @rand_alloc_ecwmax: random CWmax = 2**ECWmax-1 460 * @ndp_fdbk_buff_th_exp: set exponent for the NDP feedback buffered threshold 461 * @trig_based_txf: MU EDCA Parameter set for the trigger based traffic queues 462 * @bi: beacon interval in TU, applicable only when associated 463 * @dtim_interval: DTIM interval in TU. 464 * Relevant only for GO, otherwise this is offloaded. 465 * @puncture_mask: puncture mask for EHT 466 * @frame_time_rts_th: HE duration RTS threshold, in units of 32us 467 * @flags: a combination from &enum iwl_link_ctx_flags 468 * @flags_mask: what of %flags have changed. Also &enum iwl_link_ctx_flags 469 * Below fields are for multi-bssid: 470 * @ref_bssid_addr: reference BSSID used by the AP 471 * @reserved_for_ref_bssid_addr: reserved 472 * @bssid_index: index of the associated VAP 473 * @bss_color: 11ax AP ID that is used in the HE SIG-A to mark inter BSS frame 474 * @spec_link_id: link_id as the AP knows it 475 * @reserved: alignment 476 * @ibss_bssid_addr: bssid for ibss 477 * @reserved_for_ibss_bssid_addr: reserved 478 * @reserved1: reserved for future use 479 */ 480 struct iwl_link_config_cmd { 481 __le32 action; 482 __le32 link_id; 483 __le32 mac_id; 484 __le32 phy_id; 485 u8 local_link_addr[6]; 486 __le16 reserved_for_local_link_addr; 487 __le32 modify_mask; 488 __le32 active; 489 __le32 listen_lmac; 490 __le32 cck_rates; 491 __le32 ofdm_rates; 492 __le32 cck_short_preamble; 493 __le32 short_slot; 494 __le32 protection_flags; 495 /* MAC_QOS_PARAM_API_S_VER_1 */ 496 __le32 qos_flags; 497 struct iwl_ac_qos ac[AC_NUM + 1]; 498 u8 htc_trig_based_pkt_ext; 499 u8 rand_alloc_ecwmin; 500 u8 rand_alloc_ecwmax; 501 u8 ndp_fdbk_buff_th_exp; 502 struct iwl_he_backoff_conf trig_based_txf[AC_NUM]; 503 __le32 bi; 504 __le32 dtim_interval; 505 __le16 puncture_mask; 506 __le16 frame_time_rts_th; 507 __le32 flags; 508 __le32 flags_mask; 509 /* The below fields are for multi-bssid */ 510 u8 ref_bssid_addr[6]; 511 __le16 reserved_for_ref_bssid_addr; 512 u8 bssid_index; 513 u8 bss_color; 514 u8 spec_link_id; 515 u8 reserved; 516 u8 ibss_bssid_addr[6]; 517 __le16 reserved_for_ibss_bssid_addr; 518 __le32 reserved1[8]; 519 } __packed; /* LINK_CONTEXT_CONFIG_CMD_API_S_VER_1 */ 520 521 /* Currently FW supports link ids in the range 0-3 and can have 522 * at most two active links for each vif. 523 */ 524 #define IWL_MVM_FW_MAX_ACTIVE_LINKS_NUM 2 525 #define IWL_MVM_FW_MAX_LINK_ID 3 526 527 /** 528 * enum iwl_fw_sta_type - FW station types 529 * @STATION_TYPE_PEER: represents a peer - AP in BSS, a TDLS sta, a client in 530 * P2P. 531 * @STATION_TYPE_BCAST_MGMT: The station used to send beacons and 532 * probe responses. Also used for traffic injection in sniffer mode 533 * @STATION_TYPE_MCAST: the station used for BCAST / MCAST in GO. Will be 534 * suspended / resumed at the right timing depending on the clients' 535 * power save state and the DTIM timing 536 * @STATION_TYPE_AUX: aux sta. In the FW there is no need for a special type 537 * for the aux sta, so this type is only for driver - internal use. 538 */ 539 enum iwl_fw_sta_type { 540 STATION_TYPE_PEER, 541 STATION_TYPE_BCAST_MGMT, 542 STATION_TYPE_MCAST, 543 STATION_TYPE_AUX, 544 }; /* STATION_TYPE_E_VER_1 */ 545 546 /** 547 * struct iwl_mvm_sta_cfg_cmd - cmd structure to add a peer sta to the uCode's 548 * station table 549 * ( STA_CONFIG_CMD = 0xA ) 550 * 551 * @sta_id: index of station in uCode's station table 552 * @link_id: the id of the link that is used to communicate with this sta 553 * @peer_mld_address: the peers mld address 554 * @reserved_for_peer_mld_address: reserved 555 * @peer_link_address: the address of the link that is used to communicate 556 * with this sta 557 * @reserved_for_peer_link_address: reserved 558 * @station_type: type of this station. See &enum iwl_fw_sta_type 559 * @assoc_id: for GO only 560 * @beamform_flags: beam forming controls 561 * @mfp: indicates whether the STA uses management frame protection or not. 562 * @mimo: indicates whether the sta uses mimo or not 563 * @mimo_protection: indicates whether the sta uses mimo protection or not 564 * @ack_enabled: indicates that the AP supports receiving ACK- 565 * enabled AGG, i.e. both BACK and non-BACK frames in a single AGG 566 * @trig_rnd_alloc: indicates that trigger based random allocation 567 * is enabled according to UORA element existence 568 * @tx_ampdu_spacing: minimum A-MPDU spacing: 569 * 4 - 2us density, 5 - 4us density, 6 - 8us density, 7 - 16us density 570 * @tx_ampdu_max_size: maximum A-MPDU length: 0 - 8K, 1 - 16K, 2 - 32K, 571 * 3 - 64K, 4 - 128K, 5 - 256K, 6 - 512K, 7 - 1024K. 572 * @sp_length: the size of the SP in actual number of frames 573 * @uapsd_acs: 4 LS bits are trigger enabled ACs, 4 MS bits are the deliver 574 * enabled ACs. 575 * @pkt_ext: optional, exists according to PPE-present bit in the HE/EHT-PHY 576 * capa 577 * @htc_flags: which features are supported in HTC 578 */ 579 struct iwl_mvm_sta_cfg_cmd { 580 __le32 sta_id; 581 __le32 link_id; 582 u8 peer_mld_address[ETH_ALEN]; 583 __le16 reserved_for_peer_mld_address; 584 u8 peer_link_address[ETH_ALEN]; 585 __le16 reserved_for_peer_link_address; 586 __le32 station_type; 587 __le32 assoc_id; 588 __le32 beamform_flags; 589 __le32 mfp; 590 __le32 mimo; 591 __le32 mimo_protection; 592 __le32 ack_enabled; 593 __le32 trig_rnd_alloc; 594 __le32 tx_ampdu_spacing; 595 __le32 tx_ampdu_max_size; 596 __le32 sp_length; 597 __le32 uapsd_acs; 598 struct iwl_he_pkt_ext_v2 pkt_ext; 599 __le32 htc_flags; 600 } __packed; /* STA_CMD_API_S_VER_1 */ 601 602 /** 603 * struct iwl_mvm_aux_sta_cmd - command for AUX STA configuration 604 * ( AUX_STA_CMD = 0xB ) 605 * 606 * @sta_id: index of aux sta to configure 607 * @lmac_id: ? 608 * @mac_addr: mac addr of the auxilary sta 609 * @reserved_for_mac_addr: reserved 610 */ 611 struct iwl_mvm_aux_sta_cmd { 612 __le32 sta_id; 613 __le32 lmac_id; 614 u8 mac_addr[ETH_ALEN]; 615 __le16 reserved_for_mac_addr; 616 617 } __packed; /* AUX_STA_CMD_API_S_VER_1 */ 618 619 /** 620 * struct iwl_mvm_remove_sta_cmd - a cmd structure to remove a sta added by 621 * STA_CONFIG_CMD or AUX_STA_CONFIG_CMD 622 * ( STA_REMOVE_CMD = 0xC ) 623 * 624 * @sta_id: index of station to remove 625 */ 626 struct iwl_mvm_remove_sta_cmd { 627 __le32 sta_id; 628 } __packed; /* REMOVE_STA_API_S_VER_1 */ 629 630 /** 631 * struct iwl_mvm_sta_disable_tx_cmd - disable / re-enable tx to a sta 632 * ( STA_DISABLE_TX_CMD = 0xD ) 633 * 634 * @sta_id: index of the station to disable tx to 635 * @disable: indicates if to disable or re-enable tx 636 */ 637 struct iwl_mvm_sta_disable_tx_cmd { 638 __le32 sta_id; 639 __le32 disable; 640 } __packed; /* STA_DISABLE_TX_API_S_VER_1 */ 641 642 #endif /* __iwl_fw_api_mac_cfg_h__ */ 643