1 /* 2 * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 #ifndef _WLAN_MGMT_TXRX_UTILS_API_H_ 20 #define _WLAN_MGMT_TXRX_UTILS_API_H_ 21 22 /** 23 * DOC: wlan_mgmt_txrx_utils_api.h 24 * 25 * management tx/rx layer public API and structures 26 * for umac converged components. 27 * 28 */ 29 30 #include "wlan_objmgr_cmn.h" 31 #include "qdf_nbuf.h" 32 33 #ifdef CONFIG_MCL 34 #define MGMT_DESC_POOL_MAX 64 35 #else 36 #define MGMT_DESC_POOL_MAX 512 37 #endif 38 39 #define mgmt_txrx_alert(params...) \ 40 QDF_TRACE_FATAL(QDF_MODULE_ID_MGMT_TXRX, params) 41 #define mgmt_txrx_err(params...) \ 42 QDF_TRACE_ERROR(QDF_MODULE_ID_MGMT_TXRX, params) 43 #define mgmt_txrx_warn(params...) \ 44 QDF_TRACE_WARN(QDF_MODULE_ID_MGMT_TXRX, params) 45 #define mgmt_txrx_notice(params...) \ 46 QDF_TRACE_INFO(QDF_MODULE_ID_MGMT_TXRX, params) 47 #define mgmt_txrx_info(params...) \ 48 QDF_TRACE_INFO(QDF_MODULE_ID_MGMT_TXRX, params) 49 #define mgmt_txrx_debug(params...) \ 50 QDF_TRACE_DEBUG(QDF_MODULE_ID_MGMT_TXRX, params) 51 #define mgmt_txrx_err_rl(params...) \ 52 QDF_TRACE_ERROR_RL(QDF_MODULE_ID_MGMT_TXRX, params) 53 #define mgmt_txrx_debug_rl(params...) \ 54 QDF_TRACE_DEBUG_RL(QDF_MODULE_ID_MGMT_TXRX, params) 55 56 #define mgmttxrx_nofl_alert(params...) \ 57 QDF_TRACE_FATAL_NO_FL(QDF_MODULE_ID_MGMT_TXRX, params) 58 #define mgmttxrx_nofl_err(params...) \ 59 QDF_TRACE_ERROR_NO_FL(QDF_MODULE_ID_MGMT_TXRX, params) 60 #define mgmttxrx_nofl_warn(params...) \ 61 QDF_TRACE_WARN_NO_FL(QDF_MODULE_ID_MGMT_TXRX, params) 62 #define mgmttxrx_nofl_info(params...) \ 63 QDF_TRACE_INFO_NO_FL(QDF_MODULE_ID_MGMT_TXRX, params) 64 #define mgmttxrx_nofl_debug(params...) \ 65 QDF_TRACE_DEBUG_NO_FL(QDF_MODULE_ID_MGMT_TXRX, params) 66 67 /** 68 * enum mgmt_subtype - enum of mgmt. subtypes 69 * @MGMT_SUBTYPE_ASSOC_REQ: association request frame 70 * @MGMT_SUBTYPE_ASSOC_RESP: association response frame 71 * @MGMT_SUBTYPE_REASSOC_REQ: reassociation request frame 72 * @MGMT_SUBTYPE_REASSOC_RESP: reassociation response frame 73 * @MGMT_SUBTYPE_PROBE_REQ: probe request frame 74 * @MGMT_SUBTYPE_PROBE_RESP: probe response frame 75 * @MGMT_SUBTYPE_BEACON: beacon frame 76 * @MGMT_SUBTYPE_ATIM: ATIM frame 77 * @MGMT_SUBTYPE_DISASSOC: disassociation frame 78 * @MGMT_SUBTYPE_AUTH: authentication frame 79 * @MGMT_SUBTYPE_DEAUTH: deauthentication frame 80 * @MGMT_SUBTYPE_ACTION: action frame 81 * @MGMT_SUBTYPE_ACTION_NO_ACK: action no ack frame 82 */ 83 enum mgmt_subtype { 84 MGMT_SUBTYPE_ASSOC_REQ = 0x00, 85 MGMT_SUBTYPE_ASSOC_RESP = 0x10, 86 MGMT_SUBTYPE_REASSOC_REQ = 0x20, 87 MGMT_SUBTYPE_REASSOC_RESP = 0x30, 88 MGMT_SUBTYPE_PROBE_REQ = 0x40, 89 MGMT_SUBTYPE_PROBE_RESP = 0x50, 90 MGMT_SUBTYPE_BEACON = 0x80, 91 MGMT_SUBTYPE_ATIM = 0x90, 92 MGMT_SUBTYPE_DISASSOC = 0xa0, 93 MGMT_SUBTYPE_AUTH = 0xb0, 94 MGMT_SUBTYPE_DEAUTH = 0xc0, 95 MGMT_SUBTYPE_ACTION = 0xd0, 96 MGMT_SUBTYPE_ACTION_NO_ACK = 0xe0, 97 }; 98 99 /** 100 * enum mgmt_action_category - mgmt. action categories 101 * @ACTION_CATEGORY_SPECTRUM_MGMT: spectrum mgmt. action category 102 * @ACTION_CATEGORY_QOS: qos action category 103 * @ACTION_CATEGORY_DLS: dls action category 104 * @ACTION_CATEGORY_BACK: block ack action category 105 * @ACTION_CATEGORY_PUBLIC: public action category 106 * @ACTION_CATEGORY_RRM: rrm action category 107 * @ACTION_FAST_BSS_TRNST: trnst action category 108 * @ACTION_CATEGORY_HT: ht actipon category 109 * @ACTION_CATEGORY_SA_QUERY: sa query action category 110 * @ACTION_CATEGORY_PROTECTED_DUAL_OF_PUBLIC_ACTION: protected 111 * public action category 112 * @ACTION_CATEGORY_WNM: wnm action category 113 * @ACTION_CATEGORY_WNM_UNPROTECTED: wnm protected action category 114 * @ACTION_CATEGORY_TDLS: tdls action category 115 * @ACTION_CATEGORY_MESH_ACTION: mesh action category 116 * @ACTION_CATEGORY_MULTIHOP_ACTION: multihop action category 117 * @ACTION_CATEGORY_SELF_PROTECTED: self protected action category 118 * @ACTION_CATEGORY_DMG: unprotected dmg action category 119 * @ACTION_CATEGORY_WMM: wmm action category 120 * @ACTION_CATEGORY_FST: fst action category 121 * @ACTION_CATEGORY_UNPROT_DMG: dmg action category 122 * @ACTION_CATEGORY_VHT: vht action category 123 * @ACTION_CATEGORY_VENDOR_SPECIFIC_PROTECTED: vendor specific protected 124 * action category 125 * @ACTION_CATEGORY_VENDOR_SPECIFIC: vendor specific action category 126 */ 127 enum mgmt_action_category { 128 ACTION_CATEGORY_SPECTRUM_MGMT = 0, 129 ACTION_CATEGORY_QOS = 1, 130 ACTION_CATEGORY_DLS = 2, 131 ACTION_CATEGORY_BACK = 3, 132 ACTION_CATEGORY_PUBLIC = 4, 133 ACTION_CATEGORY_RRM = 5, 134 ACTION_FAST_BSS_TRNST = 6, 135 ACTION_CATEGORY_HT = 7, 136 ACTION_CATEGORY_SA_QUERY = 8, 137 ACTION_CATEGORY_PROTECTED_DUAL_OF_PUBLIC_ACTION = 9, 138 ACTION_CATEGORY_WNM = 10, 139 ACTION_CATEGORY_WNM_UNPROTECTED = 11, 140 ACTION_CATEGORY_TDLS = 12, 141 ACTION_CATEGORY_MESH_ACTION = 13, 142 ACTION_CATEGORY_MULTIHOP_ACTION = 14, 143 ACTION_CATEGORY_SELF_PROTECTED = 15, 144 ACTION_CATEGORY_DMG = 16, 145 ACTION_CATEGORY_WMM = 17, 146 ACTION_CATEGORY_FST = 18, 147 ACTION_CATEGORY_UNPROT_DMG = 20, 148 ACTION_CATEGORY_VHT = 21, 149 ACTION_CATEGORY_VENDOR_SPECIFIC_PROTECTED = 126, 150 ACTION_CATEGORY_VENDOR_SPECIFIC = 127, 151 }; 152 153 /** 154 * enum spectrum_mgmt_actioncode - spectrum mgmt. action frms 155 * @ACTION_SPCT_MSR_REQ: spectrum measurement request frame 156 * @ACTION_SPCT_MSR_RPRT: spectrum measurement report frame 157 * @ACTION_SPCT_TPC_REQ: spectrum tpc request frame 158 * @ACTION_SPCT_TPC_RPRT: spectrum tpc report frame 159 * @ACTION_SPCT_CHL_SWITCH: spectrum channel switch frame 160 */ 161 enum spectrum_mgmt_actioncode { 162 ACTION_SPCT_MSR_REQ, 163 ACTION_SPCT_MSR_RPRT, 164 ACTION_SPCT_TPC_REQ, 165 ACTION_SPCT_TPC_RPRT, 166 ACTION_SPCT_CHL_SWITCH, 167 }; 168 169 /** 170 * enum qos_actioncode - qos action frames 171 * @QOS_ADD_TS_REQ: qos add ts request frame 172 * @QOS_ADD_TS_RSP: qos add ts response frame 173 * @QOS_DEL_TS_REQ: qos del ts request frame 174 * @QOS_SCHEDULE: qos schecule frame 175 * @QOS_MAP_CONFIGURE: qos map configure frame 176 */ 177 enum qos_actioncode { 178 QOS_ADD_TS_REQ, 179 QOS_ADD_TS_RSP, 180 QOS_DEL_TS_REQ, 181 QOS_SCHEDULE, 182 QOS_MAP_CONFIGURE, 183 }; 184 185 /** 186 * enum dls_actioncode - dls action frames 187 * @DLS_REQUEST: dls request frame 188 * @DLS_RESPONSE: dls response frame 189 * @DLS_TEARDOWN: dls teardown frame 190 */ 191 enum dls_actioncode { 192 DLS_REQUEST, 193 DLS_RESPONSE, 194 DLS_TEARDOWN, 195 }; 196 197 /** 198 * enum block_ack_actioncode - block ack action frames 199 * @ADDBA_REQUEST: add block ack request frame 200 * @ADDBA_RESPONSE: add block ack response frame 201 * @DELBA: delete block ack frame 202 */ 203 enum block_ack_actioncode { 204 ADDBA_REQUEST, 205 ADDBA_RESPONSE, 206 DELBA, 207 }; 208 209 /** 210 * enum pub_actioncode - public action frames 211 * @PUB_ACTION_2040_BSS_COEXISTENCE: public 20-40 bss coex action frame 212 * @PUB_ACTION_EXT_CHANNEL_SWITCH_ID: public ext channel switch id action frame 213 * @PUB_ACTION_VENDOR_SPECIFIC: vendor specific public action frame 214 * @PUB_ACTION_GAS_INITIAL_REQUEST: GAS initial request action frame 215 * @PUB_ACTION_GAS_INITIAL_RESPONSE: GAS initial response action frame 216 * @PUB_ACTION_GAS_COMEBACK_REQUEST: GAS comeback request action frame 217 * @PUB_ACTION_GAS_COMEBACK_RESPONSE: GAS comeback respose action frame 218 * @PUB_ACTION_TDLS_DISCRESP: tdls discovery response public action frame 219 */ 220 enum pub_actioncode { 221 PUB_ACTION_2040_BSS_COEXISTENCE = 0, 222 PUB_ACTION_EXT_CHANNEL_SWITCH_ID = 4, 223 PUB_ACTION_VENDOR_SPECIFIC = 9, 224 PUB_ACTION_GAS_INITIAL_REQUEST = 10, 225 PUB_ACTION_GAS_INITIAL_RESPONSE = 11, 226 PUB_ACTION_GAS_COMEBACK_REQUEST = 12, 227 PUB_ACTION_GAS_COMEBACK_RESPONSE = 13, 228 PUB_ACTION_TDLS_DISCRESP = 14, 229 }; 230 231 /** 232 * enum rrm_actioncode - rrm action frames 233 * @RRM_RADIO_MEASURE_REQ: rrm radio meas. request frame 234 * @RRM_RADIO_MEASURE_RPT: rrm radio meas. report frame 235 * @RRM_LINK_MEASUREMENT_REQ: rrm link meas. request frmae 236 * @RRM_LINK_MEASUREMENT_RPT: rrm link meas. report frame 237 * @RRM_NEIGHBOR_REQ: rrm neighbor request frame 238 * @RRM_NEIGHBOR_RPT: rrm neighbor report frame 239 */ 240 enum rrm_actioncode { 241 RRM_RADIO_MEASURE_REQ, 242 RRM_RADIO_MEASURE_RPT, 243 RRM_LINK_MEASUREMENT_REQ, 244 RRM_LINK_MEASUREMENT_RPT, 245 RRM_NEIGHBOR_REQ, 246 RRM_NEIGHBOR_RPT, 247 }; 248 249 /** 250 * enum ht_actioncode - ht action frames 251 * @HT_ACTION_NOTIFY_CHANWIDTH: ht notify bw action frame 252 * @HT_ACTION_SMPS: ht smps action frame 253 * @HT_ACTION_PSMP: ht psmp action frame 254 * @HT_ACTION_PCO_PHASE: ht pco phase action frame 255 * @HT_ACTION_CSI: ht csi action frame 256 * @HT_ACTION_NONCOMPRESSED_BF: ht noncompressed bf action frame 257 * @HT_ACTION_COMPRESSED_BF: ht compressed bf action frame 258 * @HT_ACTION_ASEL_IDX_FEEDBACK: ht asel idx feedback action frame 259 */ 260 enum ht_actioncode { 261 HT_ACTION_NOTIFY_CHANWIDTH, 262 HT_ACTION_SMPS, 263 HT_ACTION_PSMP, 264 HT_ACTION_PCO_PHASE, 265 HT_ACTION_CSI, 266 HT_ACTION_NONCOMPRESSED_BF, 267 HT_ACTION_COMPRESSED_BF, 268 HT_ACTION_ASEL_IDX_FEEDBACK, 269 }; 270 271 /** 272 * enum sa_query_action - sa query action frames 273 * @SA_QUERY_REQUEST: sa query request frame 274 * @SA_QUERY_RESPONSE: sa query response frame 275 */ 276 enum sa_query_action { 277 SA_QUERY_REQUEST, 278 SA_QUERY_RESPONSE, 279 }; 280 281 /** 282 * enum protected_dual_actioncode - protected dual action frames 283 * @PDPA_GAS_INIT_REQ: pdpa gas init request frame 284 * @PDPA_GAS_INIT_RSP: pdpa gas init response frame 285 * @PDPA_GAS_COMEBACK_REQ: pdpa gas comeback request frame 286 * @PDPA_GAS_COMEBACK_RSP: pdpa gas comeback response frame 287 */ 288 enum protected_dual_actioncode { 289 PDPA_GAS_INIT_REQ = 10, 290 PDPA_GAS_INIT_RSP = 11, 291 PDPA_GAS_COMEBACK_REQ = 12, 292 PDPA_GAS_COMEBACK_RSP = 13, 293 }; 294 295 /** 296 * enum wnm_actioncode - wnm action frames 297 * @WNM_BSS_TM_QUERY: wnm bss tm query frame 298 * @WNM_BSS_TM_REQUEST: wnm bss tm request frame 299 * @WNM_BSS_TM_RESPONSE: wnm bss tm response frame 300 * @WNM_FMS_REQ: wnm fms request frame 301 * @WNM_FMS_RESP: wnm fms response frame 302 * @WNM_TFS_REQ: wnm tfs request frame 303 * @WNM_TFS_RESP: wnm tfs response frame 304 * @WNM_TFS_NOTIFY: wnm tfs notify frame 305 * @WNM_SLEEP_REQ: wnm sleep request frame 306 * @WNM_SLEEP_RESP: wnm sleep response frame 307 * @WNM_TIM_REQ: wnm Tim broadcast request frame 308 * @WNM_TIM_RESP: wnm Tim broadcast response frame 309 * @WNM_NOTIF_REQUEST: wnm notify request frame 310 * @WNM_NOTIF_RESPONSE: wnm notify response frame 311 */ 312 enum wnm_actioncode { 313 WNM_BSS_TM_QUERY = 6, 314 WNM_BSS_TM_REQUEST = 7, 315 WNM_BSS_TM_RESPONSE = 8, 316 WNM_FMS_REQ = 9, 317 WNM_FMS_RESP = 10, 318 WNM_TFS_REQ = 13, 319 WNM_TFS_RESP = 14, 320 WNM_TFS_NOTIFY = 15, 321 WNM_SLEEP_REQ = 16, 322 WNM_SLEEP_RESP = 17, 323 WNM_TIM_REQ = 18, 324 WNM_TIM_RESP = 19, 325 WNM_NOTIF_REQUEST = 26, 326 WNM_NOTIF_RESPONSE = 27, 327 }; 328 329 /** 330 * enum tdls_actioncode - tdls action frames 331 * @TDLS_SETUP_REQUEST: tdls setup request frame 332 * @TDLS_SETUP_RESPONSE: tdls setup response frame 333 * @TDLS_SETUP_CONFIRM: tdls setup confirm frame 334 * @TDLS_TEARDOWN: tdls teardown frame 335 * @TDLS_PEER_TRAFFIC_INDICATION: tdls peer traffic indication frame 336 * @TDLS_CHANNEL_SWITCH_REQUEST: tdls channel switch req. frame 337 * @TDLS_CHANNEL_SWITCH_RESPONSE: tdls channel switch response frame 338 * @TDLS_PEER_PSM_REQUEST: tdls peer psm request frame 339 * @TDLS_PEER_PSM_RESPONSE: tdls peer psm response frame 340 * @TDLS_PEER_TRAFFIC_RESPONSE: tdls peer traffic response frame 341 * @TDLS_DISCOVERY_REQUEST: tdls discovery request frame 342 */ 343 enum tdls_actioncode { 344 TDLS_SETUP_REQUEST = 0, 345 TDLS_SETUP_RESPONSE = 1, 346 TDLS_SETUP_CONFIRM = 2, 347 TDLS_TEARDOWN = 3, 348 TDLS_PEER_TRAFFIC_INDICATION = 4, 349 TDLS_CHANNEL_SWITCH_REQUEST = 5, 350 TDLS_CHANNEL_SWITCH_RESPONSE = 6, 351 TDLS_PEER_PSM_REQUEST = 7, 352 TDLS_PEER_PSM_RESPONSE = 8, 353 TDLS_PEER_TRAFFIC_RESPONSE = 9, 354 TDLS_DISCOVERY_REQUEST = 10, 355 TDLS_DISCOVERY_RESPONSE = 14, 356 }; 357 358 /** 359 * enum mesh_actioncode - mesh action frames 360 * @MESH_ACTION_LINK_METRIC_REPORT: mesh link metric report action frame 361 * @MESH_ACTION_HWMP_PATH_SELECTION: mesh hwmp path selection action frame 362 * @MESH_ACTION_GATE_ANNOUNCEMENT: mesh gate announcement action frame 363 * @MESH_ACTION_CONGESTION_CONTROL_NOTIFICATION: mesh congestion control frame 364 * @MESH_ACTION_MCCA_SETUP_REQUEST: mesh mcca setup request action frame 365 * @MESH_ACTION_MCCA_SETUP_REPLY: mesh mcca setup reply action frame 366 * @MESH_ACTION_MCCA_ADVERTISEMENT_REQUEST: mesh mcca advertisement req. frame 367 * @MESH_ACTION_MCCA_ADVERTISEMENT: mesh mcca advertisement action frame 368 * @MESH_ACTION_MCCA_TEARDOWN: mesh mcca teardown action frame 369 * @MESH_ACTION_TBTT_ADJUSTMENT_REQUEST: mesh tbtt adjustment req. frame 370 * @MESH_ACTION_TBTT_ADJUSTMENT_RESPONSE: mesh tbtt adjustment rsp. frame 371 */ 372 enum mesh_actioncode { 373 MESH_ACTION_LINK_METRIC_REPORT, 374 MESH_ACTION_HWMP_PATH_SELECTION, 375 MESH_ACTION_GATE_ANNOUNCEMENT, 376 MESH_ACTION_CONGESTION_CONTROL_NOTIFICATION, 377 MESH_ACTION_MCCA_SETUP_REQUEST, 378 MESH_ACTION_MCCA_SETUP_REPLY, 379 MESH_ACTION_MCCA_ADVERTISEMENT_REQUEST, 380 MESH_ACTION_MCCA_ADVERTISEMENT, 381 MESH_ACTION_MCCA_TEARDOWN, 382 MESH_ACTION_TBTT_ADJUSTMENT_REQUEST, 383 MESH_ACTION_TBTT_ADJUSTMENT_RESPONSE, 384 }; 385 386 /** 387 * enum self_protected_actioncode - self protected action frames 388 * @SP_RESERVED: self protected reserved 389 * @SP_MESH_PEERING_OPEN: self protected mesh peering open frame 390 * @SP_MESH_PEERING_CONFIRM: self protected mesh peering confirm frame 391 * @SP_MESH_PEERING_CLOSE: self protected mesh peering close frame 392 * @SP_MGK_INFORM: self protected mgk inform frame 393 * @SP_MGK_ACK: self protected mgk ack frame 394 */ 395 enum self_protected_actioncode { 396 SP_RESERVED, 397 SP_MESH_PEERING_OPEN, 398 SP_MESH_PEERING_CONFIRM, 399 SP_MESH_PEERING_CLOSE, 400 SP_MGK_INFORM, 401 SP_MGK_ACK, 402 }; 403 404 /** 405 * enum wmm_actioncode - wmm action frames 406 * @WMM_QOS_SETUP_REQ: wmm qos setup request frame 407 * @WMM_QOS_SETUP_RESP: q wmm qos setup response frame 408 * @WMM_QOS_TEARDOWN: wmm qos teardown frame 409 */ 410 enum wmm_actioncode { 411 WMM_QOS_SETUP_REQ, 412 WMM_QOS_SETUP_RESP, 413 WMM_QOS_TEARDOWN, 414 }; 415 416 /** 417 * enum vht_actioncode - vht action frames 418 * @VHT_ACTION_COMPRESSED_BF: vht compressed bf action frame 419 * @VHT_ACTION_GID_NOTIF: vht gid notification action frame 420 * @VHT_ACTION_OPMODE_NOTIF: vht opmode notification action frame 421 */ 422 enum vht_actioncode { 423 VHT_ACTION_COMPRESSED_BF, 424 VHT_ACTION_GID_NOTIF, 425 VHT_ACTION_OPMODE_NOTIF, 426 }; 427 428 /** 429 * struct action_frm_hdr - action frame header 430 * @action_category: action category 431 * @action_code: action code 432 */ 433 struct action_frm_hdr { 434 uint8_t action_category; 435 uint8_t action_code; 436 }; 437 438 /** 439 * enum mgmt_frame_type - enum of mgmt. frames 440 * @MGMT_FRM_UNSPECIFIED: unspecified 441 * @MGMT_ASSOC_REQ: association request frame 442 * @MGMT_ASSOC_RESP: association response frame 443 * @MGMT_REASSOC_REQ: reassociation request frame 444 * @MGMT_REASSOC_RESP: reassociation response frame 445 * @MGMT_PROBE_REQ: probe request frame 446 * @MGMT_PROBE_RESP: probe response frame 447 * @MGMT_BEACON: beacon frame 448 * @MGMT_ATIM: ATIM frame 449 * @MGMT_DISASSOC: disassociation frame 450 * @MGMT_AUTH: authentication frame 451 * @MGMT_DEAUTH: deauthentication frame 452 * @MGMT_ACTION_MEAS_REQUEST: measure channels request action frame 453 * @MGMT_ACTION_MEAS_REPORT: measure channels response action frame 454 * @MGMT_ACTION_TPC_REQUEST: transmit power control request action frame 455 * @MGMT_ACTION_TPC_REPORT: transmit power control response action frame 456 * @MGMT_ACTION_CHAN_SWITCH: 802.11 channel switch announcement frame 457 * @MGMT_ACTION_QOS_ADD_TS_REQ: qos add ts request frame 458 * @MGMT_ACTION_QOS_ADD_TS_RSP: qos add ts response frame 459 * @MGMT_ACTION_QOS_DEL_TS_REQ: qos del ts request frame 460 * @MGMT_ACTION_QOS_SCHEDULE: qos schedule frame 461 * @MGMT_ACTION_QOS_MAP_CONFIGURE: qos map configure frame 462 * @MGMT_ACTION_DLS_REQUEST: DLS request action frame 463 * @MGMT_ACTION_DLS_RESPONSE: DLS response action frame 464 * @MGMT_ACTION_DLS_TEARDOWN: DLS taerdown action frame 465 * @MGMT_ACTION_BA_ADDBA_REQUEST: ADDBA request action frame 466 * @MGMT_ACTION_BA_ADDBA_RESPONSE: ADDBA response action frame 467 * @MGMT_ACTION_BA_DELBA: DELBA action frame 468 * @MGMT_ACTION_2040_BSS_COEXISTENCE: 20-40 bss coex action frame 469 * @MGMT_ACTION_CATEGORY_VENDOR_SPECIFIC: category vendor spcific action frame 470 * @MGMT_ACTION_EXT_CHANNEL_SWITCH_ID: ext channel switch id action frame 471 * @MGMT_ACTION_VENDOR_SPECIFIC: vendor specific action frame 472 * @MGMT_ACTION_TDLS_DISCRESP: TDLS discovery response frame 473 * @MGMT_ACTION_RRM_RADIO_MEASURE_REQ: rrm radio meas. req. action frame 474 * @MGMT_ACTION_RRM_RADIO_MEASURE_RPT: rrm radio meas. report action frame 475 * @MGMT_ACTION_RRM_LINK_MEASUREMENT_REQ: rrm link meas. req. action frame 476 * @MGMT_ACTION_RRM_LINK_MEASUREMENT_RPT: rrm link meas. report action frame 477 * @MGMT_ACTION_RRM_NEIGHBOR_REQ: rrm neighbor request action frame 478 * @MGMT_ACTION_RRM_NEIGHBOR_RPT: rrm neighbor response action frame 479 * @MGMT_ACTION_HT_NOTIFY_CHANWIDTH: notify channel width action frame 480 * @MGMT_ACTION_HT_SMPS: spatial multiplexing power save action frame 481 * @MGMT_ACTION_HT_PSMP: psmp action frame 482 * @MGMT_ACTION_HT_PCO_PHASE: pco phase action frame 483 * @MGMT_ACTION_HT_CSI: CSI action frame 484 * @MGMT_ACTION_HT_NONCOMPRESSED_BF: non-compressed beamforming action frame 485 * @MGMT_ACTION_HT_COMPRESSED_BF: compressed beamforming action frame 486 * @MGMT_ACTION_HT_ASEL_IDX_FEEDBACK: asel idx feedback action frame 487 * @MGMT_ACTION_SA_QUERY_REQUEST: SA query request frame 488 * @MGMT_ACTION_SA_QUERY_RESPONSE: SA query response frame 489 * @MGMT_ACTION_PDPA_GAS_INIT_REQ: pdpa gas init request action frame 490 * @MGMT_ACTION_PDPA_GAS_INIT_RSP: pdpa gas init response frame 491 * @MGMT_ACTION_PDPA_GAS_COMEBACK_REQ: pdpa gas comeback req. action frame 492 * @MGMT_ACTION_PDPA_GAS_COMEBACK_RSP: pdpa gas comeback rsp. action frame 493 * @MGMT_ACTION_WNM_BSS_TM_QUERY: wnm bss tm query action frame 494 * @MGMT_ACTION_WNM_BSS_TM_REQUEST: wnm bss tm request action frame 495 * @MGMT_ACTION_WNM_BSS_TM_RESPONSE: wnm bss tm response action frame 496 * @MGMT_ACTION_WNM_NOTIF_REQUEST: wnm notification request action frame 497 * @MGMT_ACTION_WNM_NOTIF_RESPONSE: wnm notification response action frame 498 * @MGMT_ACTION_WNM_FMS_REQ: wnm fms request frame 499 * @MGMT_ACTION_WNM_FMS_RESP: wnm fms response frame 500 * @MGMT_ACTION_WNM_TFS_REQ: wnm tfs request frame 501 * @MGMT_ACTION_WNM_TFS_RESP: wnm tfs response frame 502 * @MGMT_ACTION_WNM_TFS_NOTIFY: wnm tfs notify frame 503 * @MGMT_ACTION_WNM_SLEEP_REQ: wnm sleep request frame 504 * @MGMT_ACTION_WNM_SLEEP_RESP: wnm sleep response frame 505 * @MGMT_ACTION_WNM_TIM_REQ: wnm Tim broadcast request frame 506 * @MGMT_ACTION_WNM_TIM_RESP: wnm Tim broadcast response frame 507 * @MGMT_ACTION_TDLS_SETUP_REQ: tdls setup request action frame 508 * @MGMT_ACTION_TDLS_SETUP_RSP: tdls setup response frame 509 * @MGMT_ACTION_TDLS_SETUP_CNF: tdls setup confirm frame 510 * @MGMT_ACTION_TDLS_TEARDOWN: tdls teardown frame 511 * @MGMT_ACTION_TDLS_PEER_TRAFFIC_IND: tdls peer traffic indication frame 512 * @MGMT_ACTION_TDLS_CH_SWITCH_REQ: tdls channel switch req. frame 513 * @MGMT_ACTION_TDLS_CH_SWITCH_RSP: tdls channel switch response frame 514 * @MGMT_ACTION_TDLS_PEER_PSM_REQUEST: tdls peer psm request frame 515 * @MGMT_ACTION_TDLS_PEER_PSM_RESPONSE: tdls peer psm response frame 516 * @MGMT_ACTION_TDLS_PEER_TRAFFIC_RSP: tdls peer traffic response frame 517 * @MGMT_ACTION_TDLS_DIS_REQ: tdls discovery request frame 518 * @MGMT_ACTION_MESH_LINK_METRIC_REPORT: mesh link metric report action frame 519 * @MGMT_ACTION_MESH_HWMP_PATH_SELECTION: mesh hwmp path selection action frame 520 * @MGMT_ACTION_MESH_GATE_ANNOUNCEMENT: mesh gate announcement action frame 521 * @MGMT_ACTION_MESH_CONGESTION_CONTROL_NOTIFICATION: mesh congestion control 522 * @MGMT_ACTION_MESH_MCCA_SETUP_REQUEST: mesh mcca setup request action frame 523 * @MGMT_ACTION_MESH_MCCA_SETUP_REPLY: mesh mcca setup reply action frame 524 * @MGMT_ACTION_MESH_MCCA_ADVERTISEMENT_REQUEST: mesh mcca advertisement req. 525 * @MGMT_ACTION_MESH_MCCA_ADVERTISEMENT: mesh mcca advertisement action frame 526 * @MGMT_ACTION_MESH_MCCA_TEARDOWN: mesh mcca teardown action fram 527 * @MGMT_ACTION_MESH_TBTT_ADJUSTMENT_REQUEST: mesh tbtt adjustment req. frame 528 * @MGMT_ACTION_MESH_TBTT_ADJUSTMENT_RESPONSE: mesh tbtt adjustment rsp. frame 529 * @MGMT_ACTION_SP_MESH_PEERING_OPEN: self protected mesh peering open frame 530 * @MGMT_ACTION_SP_MESH_PEERING_CONFIRM: self protected mesh peering confirm 531 * @MGMT_ACTION_SP_MESH_PEERING_CLOSE: self protected mesh peering close frame 532 * @MGMT_ACTION_SP_MGK_INFORM: self protected mgk inform frame 533 * @MGMT_ACTION_SP_MGK_ACK: self protected mgk ack frame 534 * @MGMT_ACTION_WMM_QOS_SETUP_REQ: WMM qos setup request action frame 535 * @MGMT_ACTION_WMM_QOS_SETUP_RESP: WMM qos setup response action frame 536 * @MGMT_ACTION_WMM_QOS_TEARDOWN: WMM qos teardown action frame 537 * @MGMT_ACTION_VHT_COMPRESSED_BF: vht compressed bf action frame 538 * @MGMT_ACTION_VHT_GID_NOTIF: vht gid notification action frame 539 * @MGMT_ACTION_VHT_OPMODE_NOTIF: vht opmode notification action frame 540 * @MGMT_FRAME_TYPE_ALL: mgmt frame type for all type of frames 541 * @MGMT_MAX_FRAME_TYPE: max. mgmt frame types 542 * @MGMT_ACTION_GAS_INITIAL_REQUEST: GAS Initial request action frame 543 * @MGMT_ACTION_GAS_INITIAL_RESPONSE: GAS Initial response action frame 544 * @MGMT_ACTION_GAS_COMEBACK_REQUEST: GAS Comeback request action frame 545 * @MGMT_ACTION_GAS_COMEBACK_RESPONSE: GAS Comeback response action frame 546 */ 547 enum mgmt_frame_type { 548 MGMT_FRM_UNSPECIFIED = -1, 549 MGMT_ASSOC_REQ, 550 MGMT_ASSOC_RESP, 551 MGMT_REASSOC_REQ, 552 MGMT_REASSOC_RESP, 553 MGMT_PROBE_REQ, 554 MGMT_PROBE_RESP, 555 MGMT_BEACON, 556 MGMT_ATIM, 557 MGMT_DISASSOC, 558 MGMT_AUTH, 559 MGMT_DEAUTH, 560 MGMT_ACTION_MEAS_REQUEST, 561 MGMT_ACTION_MEAS_REPORT, 562 MGMT_ACTION_TPC_REQUEST, 563 MGMT_ACTION_TPC_REPORT, 564 MGMT_ACTION_CHAN_SWITCH, 565 MGMT_ACTION_QOS_ADD_TS_REQ, 566 MGMT_ACTION_QOS_ADD_TS_RSP, 567 MGMT_ACTION_QOS_DEL_TS_REQ, 568 MGMT_ACTION_QOS_SCHEDULE, 569 MGMT_ACTION_QOS_MAP_CONFIGURE, 570 MGMT_ACTION_DLS_REQUEST, 571 MGMT_ACTION_DLS_RESPONSE, 572 MGMT_ACTION_DLS_TEARDOWN, 573 MGMT_ACTION_BA_ADDBA_REQUEST, 574 MGMT_ACTION_BA_ADDBA_RESPONSE, 575 MGMT_ACTION_BA_DELBA, 576 MGMT_ACTION_2040_BSS_COEXISTENCE, 577 MGMT_ACTION_CATEGORY_VENDOR_SPECIFIC, 578 MGMT_ACTION_EXT_CHANNEL_SWITCH_ID, 579 MGMT_ACTION_VENDOR_SPECIFIC, 580 MGMT_ACTION_TDLS_DISCRESP, 581 MGMT_ACTION_RRM_RADIO_MEASURE_REQ, 582 MGMT_ACTION_RRM_RADIO_MEASURE_RPT, 583 MGMT_ACTION_RRM_LINK_MEASUREMENT_REQ, 584 MGMT_ACTION_RRM_LINK_MEASUREMENT_RPT, 585 MGMT_ACTION_RRM_NEIGHBOR_REQ, 586 MGMT_ACTION_RRM_NEIGHBOR_RPT, 587 MGMT_ACTION_HT_NOTIFY_CHANWIDTH, 588 MGMT_ACTION_HT_SMPS, 589 MGMT_ACTION_HT_PSMP, 590 MGMT_ACTION_HT_PCO_PHASE, 591 MGMT_ACTION_HT_CSI, 592 MGMT_ACTION_HT_NONCOMPRESSED_BF, 593 MGMT_ACTION_HT_COMPRESSED_BF, 594 MGMT_ACTION_HT_ASEL_IDX_FEEDBACK, 595 MGMT_ACTION_SA_QUERY_REQUEST, 596 MGMT_ACTION_SA_QUERY_RESPONSE, 597 MGMT_ACTION_PDPA_GAS_INIT_REQ, 598 MGMT_ACTION_PDPA_GAS_INIT_RSP, 599 MGMT_ACTION_PDPA_GAS_COMEBACK_REQ, 600 MGMT_ACTION_PDPA_GAS_COMEBACK_RSP, 601 MGMT_ACTION_WNM_BSS_TM_QUERY, 602 MGMT_ACTION_WNM_BSS_TM_REQUEST, 603 MGMT_ACTION_WNM_BSS_TM_RESPONSE, 604 MGMT_ACTION_WNM_NOTIF_REQUEST, 605 MGMT_ACTION_WNM_NOTIF_RESPONSE, 606 MGMT_ACTION_WNM_FMS_REQ, 607 MGMT_ACTION_WNM_FMS_RESP, 608 MGMT_ACTION_WNM_TFS_REQ, 609 MGMT_ACTION_WNM_TFS_RESP, 610 MGMT_ACTION_WNM_TFS_NOTIFY, 611 MGMT_ACTION_WNM_SLEEP_REQ, 612 MGMT_ACTION_WNM_SLEEP_RESP, 613 MGMT_ACTION_WNM_TIM_REQ, 614 MGMT_ACTION_WNM_TIM_RESP, 615 MGMT_ACTION_TDLS_SETUP_REQ, 616 MGMT_ACTION_TDLS_SETUP_RSP, 617 MGMT_ACTION_TDLS_SETUP_CNF, 618 MGMT_ACTION_TDLS_TEARDOWN, 619 MGMT_ACTION_TDLS_PEER_TRAFFIC_IND, 620 MGMT_ACTION_TDLS_CH_SWITCH_REQ, 621 MGMT_ACTION_TDLS_CH_SWITCH_RSP, 622 MGMT_ACTION_TDLS_PEER_PSM_REQUEST, 623 MGMT_ACTION_TDLS_PEER_PSM_RESPONSE, 624 MGMT_ACTION_TDLS_PEER_TRAFFIC_RSP, 625 MGMT_ACTION_TDLS_DIS_REQ, 626 MGMT_ACTION_MESH_LINK_METRIC_REPORT, 627 MGMT_ACTION_MESH_HWMP_PATH_SELECTION, 628 MGMT_ACTION_MESH_GATE_ANNOUNCEMENT, 629 MGMT_ACTION_MESH_CONGESTION_CONTROL_NOTIFICATION, 630 MGMT_ACTION_MESH_MCCA_SETUP_REQUEST, 631 MGMT_ACTION_MESH_MCCA_SETUP_REPLY, 632 MGMT_ACTION_MESH_MCCA_ADVERTISEMENT_REQUEST, 633 MGMT_ACTION_MESH_MCCA_ADVERTISEMENT, 634 MGMT_ACTION_MESH_MCCA_TEARDOWN, 635 MGMT_ACTION_MESH_TBTT_ADJUSTMENT_REQUEST, 636 MGMT_ACTION_MESH_TBTT_ADJUSTMENT_RESPONSE, 637 MGMT_ACTION_SP_MESH_PEERING_OPEN, 638 MGMT_ACTION_SP_MESH_PEERING_CONFIRM, 639 MGMT_ACTION_SP_MESH_PEERING_CLOSE, 640 MGMT_ACTION_SP_MGK_INFORM, 641 MGMT_ACTION_SP_MGK_ACK, 642 MGMT_ACTION_WMM_QOS_SETUP_REQ, 643 MGMT_ACTION_WMM_QOS_SETUP_RESP, 644 MGMT_ACTION_WMM_QOS_TEARDOWN, 645 MGMT_ACTION_VHT_COMPRESSED_BF, 646 MGMT_ACTION_VHT_GID_NOTIF, 647 MGMT_ACTION_VHT_OPMODE_NOTIF, 648 MGMT_ACTION_GAS_INITIAL_REQUEST, 649 MGMT_ACTION_GAS_INITIAL_RESPONSE, 650 MGMT_ACTION_GAS_COMEBACK_REQUEST, 651 MGMT_ACTION_GAS_COMEBACK_RESPONSE, 652 MGMT_FRAME_TYPE_ALL, 653 MGMT_MAX_FRAME_TYPE, 654 }; 655 656 #define WLAN_MGMT_TXRX_HOST_MAX_ANTENNA 4 657 #define WLAN_INVALID_PER_CHAIN_RSSI 0xFF 658 #define WLAN_INVALID_PER_CHAIN_SNR 0x80 659 #define WLAN_NOISE_FLOOR_DBM_DEFAULT -96 660 /** 661 * struct mgmt_rx_event_params - host mgmt header params 662 * @channel: channel on which this frame is received 663 * @snr: snr information used to call rssi 664 * @rssi_ctl[WLAN_MGMT_TXRX_HOST_MAX_ANTENNA]: RSSI of PRI 20MHz for each chain 665 * @rate: Rate kbps 666 * @phy_mode: rx phy mode 667 * @buf_len: length of the frame 668 * @status: rx status 669 * @flags: information about the management frame e.g. can give a 670 * scan source for a scan result mgmt frame 671 * @rssi: combined RSSI, i.e. the sum of the snr + noise floor (dBm units) 672 * @tsf_delta: tsf delta 673 * @pdev_id: pdev id 674 * @rx_params: pointer to other rx params 675 * (win specific, will be removed in phase 4) 676 */ 677 struct mgmt_rx_event_params { 678 uint32_t channel; 679 uint32_t snr; 680 uint8_t rssi_ctl[WLAN_MGMT_TXRX_HOST_MAX_ANTENNA]; 681 uint32_t rate; 682 enum wlan_phymode phy_mode; 683 uint32_t buf_len; 684 QDF_STATUS status; 685 uint32_t flags; 686 int32_t rssi; 687 uint32_t tsf_delta; 688 uint8_t pdev_id; 689 void *rx_params; 690 }; 691 692 /** 693 * mgmt_tx_download_comp_cb - function pointer for tx download completions. 694 * @context: caller component specific context 695 * @buf: buffer 696 * @free: to free/not free the buffer 697 * 698 * This is the function pointer to be called on tx download completion 699 * if download complete is required. 700 * 701 * Return: QDF_STATUS_SUCCESS - in case of success 702 */ 703 typedef QDF_STATUS (*mgmt_tx_download_comp_cb)(void *context, 704 qdf_nbuf_t buf, bool free); 705 706 /** 707 * mgmt_ota_comp_cb - function pointer for tx ota completions. 708 * @context: caller component specific context 709 * @buf: buffer 710 * @status: tx completion status 711 * @tx_compl_params: tx completion params 712 * 713 * This is the function pointer to be called on tx ota completion. 714 * 715 * Return: QDF_STATUS_SUCCESS - in case of success 716 */ 717 typedef QDF_STATUS (*mgmt_ota_comp_cb)(void *context, qdf_nbuf_t buf, 718 uint32_t status, void *tx_compl_params); 719 720 /** 721 * mgmt_frame_rx_callback - function pointer for receiving mgmt rx frames 722 * @psoc: psoc context 723 * @peer: peer 724 * @buf: buffer 725 * @mgmt_rx_params: rx params 726 * @frm_type: mgmt rx frame type 727 * 728 * This is the function pointer to be called on receiving mgmt rx frames. 729 * 730 * Return: QDF_STATUS_SUCCESS - in case of success 731 */ 732 typedef QDF_STATUS (*mgmt_frame_rx_callback)( 733 struct wlan_objmgr_psoc *psoc, 734 struct wlan_objmgr_peer *peer, 735 qdf_nbuf_t buf, 736 struct mgmt_rx_event_params *mgmt_rx_params, 737 enum mgmt_frame_type frm_type); 738 739 /** 740 * mgmt_frame_fill_peer_cb - Function pointer to fill peer in the buf 741 * @peer: peer 742 * @buf: buffer 743 * 744 * This is the function pointer to be called during drain to fill the 745 * peer into the buf's cb structure. 746 * 747 * Return: QDF_STATUS_SUCCESS - in case of success 748 */ 749 typedef QDF_STATUS (*mgmt_frame_fill_peer_cb)( 750 struct wlan_objmgr_peer *peer, 751 qdf_nbuf_t buf); 752 753 /** 754 * struct mgmt_txrx_mgmt_frame_cb_info - frm and corresponding rx cb info 755 * @frm_type: mgmt frm type 756 * @mgmt_rx_cb: corresponding rx callback 757 */ 758 struct mgmt_txrx_mgmt_frame_cb_info { 759 enum mgmt_frame_type frm_type; 760 mgmt_frame_rx_callback mgmt_rx_cb; 761 }; 762 763 764 /** 765 * wlan_mgmt_txrx_init() - initialize mgmt txrx context. 766 * 767 * This function initializes the mgmt txrx context, 768 * mgmt descriptor pool, etc. 769 * 770 * Return: QDF_STATUS_SUCCESS - in case of success 771 */ 772 QDF_STATUS wlan_mgmt_txrx_init(void); 773 774 /** 775 * wlan_mgmt_txrx_deinit() - deinitialize mgmt txrx context. 776 * 777 * This function deinitializes the mgmt txrx context, 778 * mgmt descriptor pool, etc. 779 * 780 * Return: QDF_STATUS_SUCCESS - in case of success 781 */ 782 QDF_STATUS wlan_mgmt_txrx_deinit(void); 783 784 /** 785 * wlan_mgmt_txrx_mgmt_frame_tx() - transmits mgmt. frame 786 * @peer: peer 787 * @context: caller component specific context 788 * @buf: buffer to be transmitted 789 * @comp_cb: download completion cb function 790 * @ota_cb: post processing cb function 791 * @comp_id: umac component id 792 * @mgmt_tx_params: mgmt tx params 793 * 794 * This function transmits the mgmt. frame to southbound interface. 795 * 796 * Return: QDF_STATUS_SUCCESS - in case of success 797 */ 798 QDF_STATUS wlan_mgmt_txrx_mgmt_frame_tx(struct wlan_objmgr_peer *peer, 799 void *context, 800 qdf_nbuf_t buf, 801 mgmt_tx_download_comp_cb tx_comp_cb, 802 mgmt_ota_comp_cb tx_ota_comp_cb, 803 enum wlan_umac_comp_id comp_id, 804 void *mgmt_tx_params); 805 806 /** 807 * wlan_mgmt_txrx_beacon_frame_tx() - transmits mgmt. beacon 808 * @psoc: psoc context 809 * @buf: buffer to be transmitted 810 * @comp_id: umac component id 811 * 812 * This function transmits the mgmt. beacon to southbound interface. 813 * 814 * Return: QDF_STATUS_SUCCESS - in case of success 815 */ 816 QDF_STATUS wlan_mgmt_txrx_beacon_frame_tx(struct wlan_objmgr_peer *peer, 817 qdf_nbuf_t buf, 818 enum wlan_umac_comp_id comp_id); 819 820 #ifdef WLAN_SUPPORT_FILS 821 /** 822 * wlan_mgmt_txrx_fd_action_frame_tx() - transmits mgmt. FD Action frame 823 * @vdev: vdev object 824 * @buf: buffer to be transmitted 825 * @comp_id: umac component id 826 * 827 * This function transmits the FILS Dicovery Action frame to 828 * southbound interface. 829 * 830 * Return: QDF_STATUS_SUCCESS - in case of success 831 */ 832 QDF_STATUS wlan_mgmt_txrx_fd_action_frame_tx(struct wlan_objmgr_vdev *vdev, 833 qdf_nbuf_t buf, 834 enum wlan_umac_comp_id comp_id); 835 #endif /* WLAN_SUPPORT_FILS */ 836 837 /** 838 * wlan_mgmt_txrx_register_rx_cb() - registers the rx cb for mgmt. frames 839 * @psoc: psoc context 840 * @comp_id: umac component id 841 * @frm_cb_info: pointer to array of structure containing frm type and callback 842 * @num_entries: num of frames for which cb to be registered 843 * 844 * This function registers rx callback for mgmt. frames for 845 * the corresponding umac component passed in the func. 846 * 847 * Return: QDF_STATUS_SUCCESS - in case of success 848 */ 849 QDF_STATUS wlan_mgmt_txrx_register_rx_cb( 850 struct wlan_objmgr_psoc *psoc, 851 enum wlan_umac_comp_id comp_id, 852 struct mgmt_txrx_mgmt_frame_cb_info *frm_cb_info, 853 uint8_t num_entries); 854 855 /** 856 * wlan_mgmt_txrx_vdev_drain() - Function to drain all mgmt packets 857 * specific to a vdev 858 * @vdev: vdev context 859 * @mgmt_fill_peer_cb: callback func to UMAC to fill peer into buf 860 * @status: opaque pointer about the status of the pkts passed to UMAC 861 * 862 * This function drains all mgmt packets of a vdev. This can be used in the 863 * event of target going down without sending completions. 864 * 865 * Return: QDF_STATUS_SUCCESS - in case of success 866 */ 867 QDF_STATUS wlan_mgmt_txrx_vdev_drain( 868 struct wlan_objmgr_vdev *vdev, 869 mgmt_frame_fill_peer_cb mgmt_fill_peer_cb, 870 void *status); 871 872 /** 873 * wlan_mgmt_txrx_deregister_rx_cb() - deregisters the rx cb for mgmt. frames 874 * @psoc: psoc context 875 * @comp_id: umac component id 876 * @frm_cb_info: pointer to array of structure containing frm type and callback 877 * @num_entries: num of frames for which cb to be deregistered 878 * 879 * This function deregisters rx callback for mgmt. frames for 880 * the corresponding umac component passed in the func. 881 * 882 * Return: QDF_STATUS_SUCCESS - in case of success 883 */ 884 QDF_STATUS wlan_mgmt_txrx_deregister_rx_cb( 885 struct wlan_objmgr_psoc *psoc, 886 enum wlan_umac_comp_id comp_id, 887 struct mgmt_txrx_mgmt_frame_cb_info *frm_cb_info, 888 uint8_t num_entries); 889 890 /** 891 * wlan_mgmt_txrx_psoc_open() - mgmt txrx module psoc open API 892 * @psoc: psoc context 893 * 894 * Return: QDF_STATUS_SUCCESS - in case of success 895 */ 896 QDF_STATUS wlan_mgmt_txrx_psoc_open(struct wlan_objmgr_psoc *psoc); 897 898 /** 899 * wlan_mgmt_txrx_psoc_close() - mgmt txrx module psoc close API 900 * @psoc: psoc context 901 * 902 * Return: QDF_STATUS_SUCCESS - in case of success 903 */ 904 QDF_STATUS wlan_mgmt_txrx_psoc_close(struct wlan_objmgr_psoc *psoc); 905 906 /** 907 * wlan_mgmt_txrx_pdev_open() - mgmt txrx module pdev open API 908 * @pdev: pdev context 909 * 910 * Return: QDF_STATUS_SUCCESS - in case of success 911 */ 912 QDF_STATUS wlan_mgmt_txrx_pdev_open(struct wlan_objmgr_pdev *pdev); 913 914 915 /** 916 * wlan_mgmt_txrx_pdev_close() - mgmt txrx module pdev close API 917 * @pdev: pdev context 918 * 919 * Return: QDF_STATUS_SUCCESS - in case of success 920 */ 921 QDF_STATUS wlan_mgmt_txrx_pdev_close(struct wlan_objmgr_pdev *pdev); 922 #endif 923 924 925