1// SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 2/* Copyright(c) 2019-2020 Realtek Corporation 3 */ 4 5#include "cam.h" 6#include "chan.h" 7#include "coex.h" 8#include "debug.h" 9#include "fw.h" 10#include "mac.h" 11#include "phy.h" 12#include "ps.h" 13#include "reg.h" 14#include "sar.h" 15#include "ser.h" 16#include "util.h" 17#include "wow.h" 18 19static void rtw89_ops_tx(struct ieee80211_hw *hw, 20 struct ieee80211_tx_control *control, 21 struct sk_buff *skb) 22{ 23 struct rtw89_dev *rtwdev = hw->priv; 24 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); 25 struct ieee80211_vif *vif = info->control.vif; 26 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 27 struct ieee80211_sta *sta = control->sta; 28 u32 flags = IEEE80211_SKB_CB(skb)->flags; 29 int ret, qsel; 30 31 if (rtwvif->offchan && !(flags & IEEE80211_TX_CTL_TX_OFFCHAN) && sta) { 32 struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; 33 34 rtw89_debug(rtwdev, RTW89_DBG_TXRX, "ops_tx during offchan\n"); 35 skb_queue_tail(&rtwsta->roc_queue, skb); 36 return; 37 } 38 39 ret = rtw89_core_tx_write(rtwdev, vif, sta, skb, &qsel); 40 if (ret) { 41 rtw89_err(rtwdev, "failed to transmit skb: %d\n", ret); 42 ieee80211_free_txskb(hw, skb); 43 return; 44 } 45 rtw89_core_tx_kick_off(rtwdev, qsel); 46} 47 48static void rtw89_ops_wake_tx_queue(struct ieee80211_hw *hw, 49 struct ieee80211_txq *txq) 50{ 51 struct rtw89_dev *rtwdev = hw->priv; 52 53 ieee80211_schedule_txq(hw, txq); 54 queue_work(rtwdev->txq_wq, &rtwdev->txq_work); 55} 56 57static int rtw89_ops_start(struct ieee80211_hw *hw) 58{ 59 struct rtw89_dev *rtwdev = hw->priv; 60 int ret; 61 62 mutex_lock(&rtwdev->mutex); 63 ret = rtw89_core_start(rtwdev); 64 mutex_unlock(&rtwdev->mutex); 65 66 return ret; 67} 68 69static void rtw89_ops_stop(struct ieee80211_hw *hw) 70{ 71 struct rtw89_dev *rtwdev = hw->priv; 72 73 mutex_lock(&rtwdev->mutex); 74 rtw89_core_stop(rtwdev); 75 mutex_unlock(&rtwdev->mutex); 76} 77 78static int rtw89_ops_config(struct ieee80211_hw *hw, u32 changed) 79{ 80 struct rtw89_dev *rtwdev = hw->priv; 81 82 /* let previous ips work finish to ensure we don't leave ips twice */ 83 cancel_work_sync(&rtwdev->ips_work); 84 85 mutex_lock(&rtwdev->mutex); 86 rtw89_leave_ps_mode(rtwdev); 87 88 if ((changed & IEEE80211_CONF_CHANGE_IDLE) && 89 !(hw->conf.flags & IEEE80211_CONF_IDLE)) 90 rtw89_leave_ips(rtwdev); 91 92 if (changed & IEEE80211_CONF_CHANGE_CHANNEL) { 93 rtw89_config_entity_chandef(rtwdev, RTW89_SUB_ENTITY_0, 94 &hw->conf.chandef); 95 rtw89_set_channel(rtwdev); 96 } 97 98 if ((changed & IEEE80211_CONF_CHANGE_IDLE) && 99 (hw->conf.flags & IEEE80211_CONF_IDLE) && 100 !rtwdev->scanning) 101 rtw89_enter_ips(rtwdev); 102 103 mutex_unlock(&rtwdev->mutex); 104 105 return 0; 106} 107 108static int rtw89_ops_add_interface(struct ieee80211_hw *hw, 109 struct ieee80211_vif *vif) 110{ 111 struct rtw89_dev *rtwdev = hw->priv; 112 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 113 int ret = 0; 114 115 rtw89_debug(rtwdev, RTW89_DBG_STATE, "add vif %pM type %d, p2p %d\n", 116 vif->addr, vif->type, vif->p2p); 117 118 mutex_lock(&rtwdev->mutex); 119 120 rtw89_leave_ips_by_hwflags(rtwdev); 121 122 if (RTW89_CHK_FW_FEATURE(BEACON_FILTER, &rtwdev->fw)) 123 vif->driver_flags |= IEEE80211_VIF_BEACON_FILTER | 124 IEEE80211_VIF_SUPPORTS_CQM_RSSI; 125 126 rtwvif->rtwdev = rtwdev; 127 rtwvif->roc.state = RTW89_ROC_IDLE; 128 rtwvif->offchan = false; 129 list_add_tail(&rtwvif->list, &rtwdev->rtwvifs_list); 130 INIT_WORK(&rtwvif->update_beacon_work, rtw89_core_update_beacon_work); 131 INIT_DELAYED_WORK(&rtwvif->roc.roc_work, rtw89_roc_work); 132 rtw89_leave_ps_mode(rtwdev); 133 134 rtw89_traffic_stats_init(rtwdev, &rtwvif->stats); 135 rtw89_vif_type_mapping(vif, false); 136 rtwvif->port = rtw89_core_acquire_bit_map(rtwdev->hw_port, 137 RTW89_PORT_NUM); 138 if (rtwvif->port == RTW89_PORT_NUM) { 139 ret = -ENOSPC; 140 list_del_init(&rtwvif->list); 141 goto out; 142 } 143 144 rtwvif->bcn_hit_cond = 0; 145 rtwvif->mac_idx = RTW89_MAC_0; 146 rtwvif->phy_idx = RTW89_PHY_0; 147 rtwvif->sub_entity_idx = RTW89_SUB_ENTITY_0; 148 rtwvif->chanctx_assigned = false; 149 rtwvif->hit_rule = 0; 150 rtwvif->reg_6ghz_power = RTW89_REG_6GHZ_POWER_DFLT; 151 ether_addr_copy(rtwvif->mac_addr, vif->addr); 152 INIT_LIST_HEAD(&rtwvif->general_pkt_list); 153 154 ret = rtw89_mac_add_vif(rtwdev, rtwvif); 155 if (ret) { 156 rtw89_core_release_bit_map(rtwdev->hw_port, rtwvif->port); 157 list_del_init(&rtwvif->list); 158 goto out; 159 } 160 161 rtw89_core_txq_init(rtwdev, vif->txq); 162 163 rtw89_btc_ntfy_role_info(rtwdev, rtwvif, NULL, BTC_ROLE_START); 164 165 rtw89_recalc_lps(rtwdev); 166out: 167 mutex_unlock(&rtwdev->mutex); 168 169 return ret; 170} 171 172static void rtw89_ops_remove_interface(struct ieee80211_hw *hw, 173 struct ieee80211_vif *vif) 174{ 175 struct rtw89_dev *rtwdev = hw->priv; 176 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 177 178 rtw89_debug(rtwdev, RTW89_DBG_STATE, "remove vif %pM type %d p2p %d\n", 179 vif->addr, vif->type, vif->p2p); 180 181 cancel_work_sync(&rtwvif->update_beacon_work); 182 cancel_delayed_work_sync(&rtwvif->roc.roc_work); 183 184 mutex_lock(&rtwdev->mutex); 185 rtw89_leave_ps_mode(rtwdev); 186 rtw89_btc_ntfy_role_info(rtwdev, rtwvif, NULL, BTC_ROLE_STOP); 187 rtw89_mac_remove_vif(rtwdev, rtwvif); 188 rtw89_core_release_bit_map(rtwdev->hw_port, rtwvif->port); 189 list_del_init(&rtwvif->list); 190 rtw89_recalc_lps(rtwdev); 191 rtw89_enter_ips_by_hwflags(rtwdev); 192 193 mutex_unlock(&rtwdev->mutex); 194} 195 196static int rtw89_ops_change_interface(struct ieee80211_hw *hw, 197 struct ieee80211_vif *vif, 198 enum nl80211_iftype type, bool p2p) 199{ 200 struct rtw89_dev *rtwdev = hw->priv; 201 int ret; 202 203 set_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags); 204 205 rtw89_debug(rtwdev, RTW89_DBG_STATE, "change vif %pM (%d)->(%d), p2p (%d)->(%d)\n", 206 vif->addr, vif->type, type, vif->p2p, p2p); 207 208 rtw89_ops_remove_interface(hw, vif); 209 210 vif->type = type; 211 vif->p2p = p2p; 212 213 ret = rtw89_ops_add_interface(hw, vif); 214 if (ret) 215 rtw89_warn(rtwdev, "failed to change interface %d\n", ret); 216 217 clear_bit(RTW89_FLAG_CHANGING_INTERFACE, rtwdev->flags); 218 219 return ret; 220} 221 222static void rtw89_ops_configure_filter(struct ieee80211_hw *hw, 223 unsigned int changed_flags, 224 unsigned int *new_flags, 225 u64 multicast) 226{ 227 struct rtw89_dev *rtwdev = hw->priv; 228 const struct rtw89_mac_gen_def *mac = rtwdev->chip->mac_def; 229 u32 rx_fltr; 230 231 mutex_lock(&rtwdev->mutex); 232 rtw89_leave_ps_mode(rtwdev); 233 234 *new_flags &= FIF_ALLMULTI | FIF_OTHER_BSS | FIF_FCSFAIL | 235 FIF_BCN_PRBRESP_PROMISC | FIF_PROBE_REQ; 236 237 if (changed_flags & FIF_ALLMULTI) { 238 if (*new_flags & FIF_ALLMULTI) 239 rtwdev->hal.rx_fltr &= ~B_AX_A_MC; 240 else 241 rtwdev->hal.rx_fltr |= B_AX_A_MC; 242 } 243 if (changed_flags & FIF_FCSFAIL) { 244 if (*new_flags & FIF_FCSFAIL) 245 rtwdev->hal.rx_fltr |= B_AX_A_CRC32_ERR; 246 else 247 rtwdev->hal.rx_fltr &= ~B_AX_A_CRC32_ERR; 248 } 249 if (changed_flags & FIF_OTHER_BSS) { 250 if (*new_flags & FIF_OTHER_BSS) 251 rtwdev->hal.rx_fltr &= ~B_AX_A_A1_MATCH; 252 else 253 rtwdev->hal.rx_fltr |= B_AX_A_A1_MATCH; 254 } 255 if (changed_flags & FIF_BCN_PRBRESP_PROMISC) { 256 if (*new_flags & FIF_BCN_PRBRESP_PROMISC) { 257 rtwdev->hal.rx_fltr &= ~B_AX_A_BCN_CHK_EN; 258 rtwdev->hal.rx_fltr &= ~B_AX_A_BC; 259 rtwdev->hal.rx_fltr &= ~B_AX_A_A1_MATCH; 260 } else { 261 rtwdev->hal.rx_fltr |= B_AX_A_BCN_CHK_EN; 262 rtwdev->hal.rx_fltr |= B_AX_A_BC; 263 rtwdev->hal.rx_fltr |= B_AX_A_A1_MATCH; 264 } 265 } 266 if (changed_flags & FIF_PROBE_REQ) { 267 if (*new_flags & FIF_PROBE_REQ) { 268 rtwdev->hal.rx_fltr &= ~B_AX_A_BC_CAM_MATCH; 269 rtwdev->hal.rx_fltr &= ~B_AX_A_UC_CAM_MATCH; 270 } else { 271 rtwdev->hal.rx_fltr |= B_AX_A_BC_CAM_MATCH; 272 rtwdev->hal.rx_fltr |= B_AX_A_UC_CAM_MATCH; 273 } 274 } 275 276 rx_fltr = rtwdev->hal.rx_fltr; 277 278 /* mac80211 doesn't configure filter when HW scan, driver need to 279 * set by itself. However, during P2P scan might have configure 280 * filter to overwrite filter that HW scan needed, so we need to 281 * check scan and append related filter 282 */ 283 if (rtwdev->scanning) { 284 rx_fltr &= ~B_AX_A_BCN_CHK_EN; 285 rx_fltr &= ~B_AX_A_BC; 286 rx_fltr &= ~B_AX_A_A1_MATCH; 287 } 288 289 rtw89_write32_mask(rtwdev, 290 rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, RTW89_MAC_0), 291 B_AX_RX_FLTR_CFG_MASK, 292 rx_fltr); 293 if (!rtwdev->dbcc_en) 294 goto out; 295 rtw89_write32_mask(rtwdev, 296 rtw89_mac_reg_by_idx(rtwdev, mac->rx_fltr, RTW89_MAC_1), 297 B_AX_RX_FLTR_CFG_MASK, 298 rx_fltr); 299 300out: 301 mutex_unlock(&rtwdev->mutex); 302} 303 304static const u8 ac_to_fw_idx[IEEE80211_NUM_ACS] = { 305 [IEEE80211_AC_VO] = 3, 306 [IEEE80211_AC_VI] = 2, 307 [IEEE80211_AC_BE] = 0, 308 [IEEE80211_AC_BK] = 1, 309}; 310 311static u8 rtw89_aifsn_to_aifs(struct rtw89_dev *rtwdev, 312 struct rtw89_vif *rtwvif, u8 aifsn) 313{ 314 struct ieee80211_vif *vif = rtwvif_to_vif(rtwvif); 315 const struct rtw89_chan *chan = rtw89_chan_get(rtwdev, 316 rtwvif->sub_entity_idx); 317 u8 slot_time; 318 u8 sifs; 319 320 slot_time = vif->bss_conf.use_short_slot ? 9 : 20; 321 sifs = chan->band_type == RTW89_BAND_5G ? 16 : 10; 322 323 return aifsn * slot_time + sifs; 324} 325 326static void ____rtw89_conf_tx_edca(struct rtw89_dev *rtwdev, 327 struct rtw89_vif *rtwvif, u16 ac) 328{ 329 struct ieee80211_tx_queue_params *params = &rtwvif->tx_params[ac]; 330 u32 val; 331 u8 ecw_max, ecw_min; 332 u8 aifs; 333 334 /* 2^ecw - 1 = cw; ecw = log2(cw + 1) */ 335 ecw_max = ilog2(params->cw_max + 1); 336 ecw_min = ilog2(params->cw_min + 1); 337 aifs = rtw89_aifsn_to_aifs(rtwdev, rtwvif, params->aifs); 338 val = FIELD_PREP(FW_EDCA_PARAM_TXOPLMT_MSK, params->txop) | 339 FIELD_PREP(FW_EDCA_PARAM_CWMAX_MSK, ecw_max) | 340 FIELD_PREP(FW_EDCA_PARAM_CWMIN_MSK, ecw_min) | 341 FIELD_PREP(FW_EDCA_PARAM_AIFS_MSK, aifs); 342 rtw89_fw_h2c_set_edca(rtwdev, rtwvif, ac_to_fw_idx[ac], val); 343} 344 345#define R_MUEDCA_ACS_PARAM(acs) {R_AX_MUEDCA_ ## acs ## _PARAM_0, \ 346 R_BE_MUEDCA_ ## acs ## _PARAM_0} 347 348static const u32 ac_to_mu_edca_param[IEEE80211_NUM_ACS][RTW89_CHIP_GEN_NUM] = { 349 [IEEE80211_AC_VO] = R_MUEDCA_ACS_PARAM(VO), 350 [IEEE80211_AC_VI] = R_MUEDCA_ACS_PARAM(VI), 351 [IEEE80211_AC_BE] = R_MUEDCA_ACS_PARAM(BE), 352 [IEEE80211_AC_BK] = R_MUEDCA_ACS_PARAM(BK), 353}; 354 355static void ____rtw89_conf_tx_mu_edca(struct rtw89_dev *rtwdev, 356 struct rtw89_vif *rtwvif, u16 ac) 357{ 358 struct ieee80211_tx_queue_params *params = &rtwvif->tx_params[ac]; 359 struct ieee80211_he_mu_edca_param_ac_rec *mu_edca; 360 int gen = rtwdev->chip->chip_gen; 361 u8 aifs, aifsn; 362 u16 timer_32us; 363 u32 reg; 364 u32 val; 365 366 if (!params->mu_edca) 367 return; 368 369 mu_edca = ¶ms->mu_edca_param_rec; 370 aifsn = FIELD_GET(GENMASK(3, 0), mu_edca->aifsn); 371 aifs = aifsn ? rtw89_aifsn_to_aifs(rtwdev, rtwvif, aifsn) : 0; 372 timer_32us = mu_edca->mu_edca_timer << 8; 373 374 val = FIELD_PREP(B_AX_MUEDCA_BE_PARAM_0_TIMER_MASK, timer_32us) | 375 FIELD_PREP(B_AX_MUEDCA_BE_PARAM_0_CW_MASK, mu_edca->ecw_min_max) | 376 FIELD_PREP(B_AX_MUEDCA_BE_PARAM_0_AIFS_MASK, aifs); 377 reg = rtw89_mac_reg_by_idx(rtwdev, ac_to_mu_edca_param[ac][gen], rtwvif->mac_idx); 378 rtw89_write32(rtwdev, reg, val); 379 380 rtw89_mac_set_hw_muedca_ctrl(rtwdev, rtwvif, true); 381} 382 383static void __rtw89_conf_tx(struct rtw89_dev *rtwdev, 384 struct rtw89_vif *rtwvif, u16 ac) 385{ 386 ____rtw89_conf_tx_edca(rtwdev, rtwvif, ac); 387 ____rtw89_conf_tx_mu_edca(rtwdev, rtwvif, ac); 388} 389 390static void rtw89_conf_tx(struct rtw89_dev *rtwdev, 391 struct rtw89_vif *rtwvif) 392{ 393 u16 ac; 394 395 for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) 396 __rtw89_conf_tx(rtwdev, rtwvif, ac); 397} 398 399static void rtw89_station_mode_sta_assoc(struct rtw89_dev *rtwdev, 400 struct ieee80211_vif *vif, 401 struct ieee80211_bss_conf *conf) 402{ 403 struct ieee80211_sta *sta; 404 405 if (vif->type != NL80211_IFTYPE_STATION) 406 return; 407 408 sta = ieee80211_find_sta(vif, conf->bssid); 409 if (!sta) { 410 rtw89_err(rtwdev, "can't find sta to set sta_assoc state\n"); 411 return; 412 } 413 414 rtw89_vif_type_mapping(vif, true); 415 416 rtw89_core_sta_assoc(rtwdev, vif, sta); 417} 418 419static void rtw89_ops_bss_info_changed(struct ieee80211_hw *hw, 420 struct ieee80211_vif *vif, 421 struct ieee80211_bss_conf *conf, 422 u64 changed) 423{ 424 struct rtw89_dev *rtwdev = hw->priv; 425 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 426 427 mutex_lock(&rtwdev->mutex); 428 rtw89_leave_ps_mode(rtwdev); 429 430 if (changed & BSS_CHANGED_ASSOC) { 431 if (vif->cfg.assoc) { 432 rtw89_station_mode_sta_assoc(rtwdev, vif, conf); 433 rtw89_phy_set_bss_color(rtwdev, vif); 434 rtw89_chip_cfg_txpwr_ul_tb_offset(rtwdev, vif); 435 rtw89_mac_port_update(rtwdev, rtwvif); 436 rtw89_mac_set_he_obss_narrow_bw_ru(rtwdev, vif); 437 438 rtw89_queue_chanctx_work(rtwdev); 439 } else { 440 /* Abort ongoing scan if cancel_scan isn't issued 441 * when disconnected by peer 442 */ 443 if (rtwdev->scanning) 444 rtw89_hw_scan_abort(rtwdev, rtwdev->scan_info.scanning_vif); 445 } 446 } 447 448 if (changed & BSS_CHANGED_BSSID) { 449 ether_addr_copy(rtwvif->bssid, conf->bssid); 450 rtw89_cam_bssid_changed(rtwdev, rtwvif); 451 rtw89_fw_h2c_cam(rtwdev, rtwvif, NULL, NULL); 452 WRITE_ONCE(rtwvif->sync_bcn_tsf, 0); 453 } 454 455 if (changed & BSS_CHANGED_BEACON) 456 rtw89_chip_h2c_update_beacon(rtwdev, rtwvif); 457 458 if (changed & BSS_CHANGED_ERP_SLOT) 459 rtw89_conf_tx(rtwdev, rtwvif); 460 461 if (changed & BSS_CHANGED_HE_BSS_COLOR) 462 rtw89_phy_set_bss_color(rtwdev, vif); 463 464 if (changed & BSS_CHANGED_MU_GROUPS) 465 rtw89_mac_bf_set_gid_table(rtwdev, vif, conf); 466 467 if (changed & BSS_CHANGED_P2P_PS) 468 rtw89_core_update_p2p_ps(rtwdev, vif); 469 470 if (changed & BSS_CHANGED_CQM) 471 rtw89_fw_h2c_set_bcn_fltr_cfg(rtwdev, vif, true); 472 473 if (changed & BSS_CHANGED_PS) 474 rtw89_recalc_lps(rtwdev); 475 476 mutex_unlock(&rtwdev->mutex); 477} 478 479static int rtw89_ops_start_ap(struct ieee80211_hw *hw, 480 struct ieee80211_vif *vif, 481 struct ieee80211_bss_conf *link_conf) 482{ 483 struct rtw89_dev *rtwdev = hw->priv; 484 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 485 const struct rtw89_chan *chan; 486 487 mutex_lock(&rtwdev->mutex); 488 489 chan = rtw89_chan_get(rtwdev, rtwvif->sub_entity_idx); 490 if (chan->band_type == RTW89_BAND_6G) { 491 mutex_unlock(&rtwdev->mutex); 492 return -EOPNOTSUPP; 493 } 494 495 if (rtwdev->scanning) 496 rtw89_hw_scan_abort(rtwdev, rtwdev->scan_info.scanning_vif); 497 498 ether_addr_copy(rtwvif->bssid, vif->bss_conf.bssid); 499 rtw89_cam_bssid_changed(rtwdev, rtwvif); 500 rtw89_mac_port_update(rtwdev, rtwvif); 501 rtw89_chip_h2c_assoc_cmac_tbl(rtwdev, vif, NULL); 502 rtw89_fw_h2c_role_maintain(rtwdev, rtwvif, NULL, RTW89_ROLE_TYPE_CHANGE); 503 rtw89_fw_h2c_join_info(rtwdev, rtwvif, NULL, true); 504 rtw89_fw_h2c_cam(rtwdev, rtwvif, NULL, NULL); 505 rtw89_chip_rfk_channel(rtwdev); 506 507 rtw89_queue_chanctx_work(rtwdev); 508 mutex_unlock(&rtwdev->mutex); 509 510 return 0; 511} 512 513static 514void rtw89_ops_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 515 struct ieee80211_bss_conf *link_conf) 516{ 517 struct rtw89_dev *rtwdev = hw->priv; 518 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 519 520 mutex_lock(&rtwdev->mutex); 521 rtw89_mac_stop_ap(rtwdev, rtwvif); 522 rtw89_chip_h2c_assoc_cmac_tbl(rtwdev, vif, NULL); 523 rtw89_fw_h2c_join_info(rtwdev, rtwvif, NULL, true); 524 mutex_unlock(&rtwdev->mutex); 525} 526 527static int rtw89_ops_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta, 528 bool set) 529{ 530 struct rtw89_dev *rtwdev = hw->priv; 531 struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; 532 struct rtw89_vif *rtwvif = rtwsta->rtwvif; 533 534 ieee80211_queue_work(rtwdev->hw, &rtwvif->update_beacon_work); 535 536 return 0; 537} 538 539static int rtw89_ops_conf_tx(struct ieee80211_hw *hw, 540 struct ieee80211_vif *vif, 541 unsigned int link_id, u16 ac, 542 const struct ieee80211_tx_queue_params *params) 543{ 544 struct rtw89_dev *rtwdev = hw->priv; 545 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 546 547 mutex_lock(&rtwdev->mutex); 548 rtw89_leave_ps_mode(rtwdev); 549 rtwvif->tx_params[ac] = *params; 550 __rtw89_conf_tx(rtwdev, rtwvif, ac); 551 mutex_unlock(&rtwdev->mutex); 552 553 return 0; 554} 555 556static int __rtw89_ops_sta_state(struct ieee80211_hw *hw, 557 struct ieee80211_vif *vif, 558 struct ieee80211_sta *sta, 559 enum ieee80211_sta_state old_state, 560 enum ieee80211_sta_state new_state) 561{ 562 struct rtw89_dev *rtwdev = hw->priv; 563 564 if (old_state == IEEE80211_STA_NOTEXIST && 565 new_state == IEEE80211_STA_NONE) 566 return rtw89_core_sta_add(rtwdev, vif, sta); 567 568 if (old_state == IEEE80211_STA_AUTH && 569 new_state == IEEE80211_STA_ASSOC) { 570 if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls) 571 return 0; /* defer to bss_info_changed to have vif info */ 572 return rtw89_core_sta_assoc(rtwdev, vif, sta); 573 } 574 575 if (old_state == IEEE80211_STA_ASSOC && 576 new_state == IEEE80211_STA_AUTH) 577 return rtw89_core_sta_disassoc(rtwdev, vif, sta); 578 579 if (old_state == IEEE80211_STA_AUTH && 580 new_state == IEEE80211_STA_NONE) 581 return rtw89_core_sta_disconnect(rtwdev, vif, sta); 582 583 if (old_state == IEEE80211_STA_NONE && 584 new_state == IEEE80211_STA_NOTEXIST) 585 return rtw89_core_sta_remove(rtwdev, vif, sta); 586 587 return 0; 588} 589 590static int rtw89_ops_sta_state(struct ieee80211_hw *hw, 591 struct ieee80211_vif *vif, 592 struct ieee80211_sta *sta, 593 enum ieee80211_sta_state old_state, 594 enum ieee80211_sta_state new_state) 595{ 596 struct rtw89_dev *rtwdev = hw->priv; 597 int ret; 598 599 mutex_lock(&rtwdev->mutex); 600 rtw89_leave_ps_mode(rtwdev); 601 ret = __rtw89_ops_sta_state(hw, vif, sta, old_state, new_state); 602 mutex_unlock(&rtwdev->mutex); 603 604 return ret; 605} 606 607static int rtw89_ops_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, 608 struct ieee80211_vif *vif, 609 struct ieee80211_sta *sta, 610 struct ieee80211_key_conf *key) 611{ 612 struct rtw89_dev *rtwdev = hw->priv; 613 int ret = 0; 614 615 mutex_lock(&rtwdev->mutex); 616 rtw89_leave_ps_mode(rtwdev); 617 618 switch (cmd) { 619 case SET_KEY: 620 rtw89_btc_ntfy_specific_packet(rtwdev, PACKET_EAPOL_END); 621 ret = rtw89_cam_sec_key_add(rtwdev, vif, sta, key); 622 if (ret && ret != -EOPNOTSUPP) { 623 rtw89_err(rtwdev, "failed to add key to sec cam\n"); 624 goto out; 625 } 626 break; 627 case DISABLE_KEY: 628 rtw89_hci_flush_queues(rtwdev, BIT(rtwdev->hw->queues) - 1, 629 false); 630 rtw89_mac_flush_txq(rtwdev, BIT(rtwdev->hw->queues) - 1, false); 631 ret = rtw89_cam_sec_key_del(rtwdev, vif, sta, key, true); 632 if (ret) { 633 rtw89_err(rtwdev, "failed to remove key from sec cam\n"); 634 goto out; 635 } 636 break; 637 } 638 639out: 640 mutex_unlock(&rtwdev->mutex); 641 642 return ret; 643} 644 645static int rtw89_ops_ampdu_action(struct ieee80211_hw *hw, 646 struct ieee80211_vif *vif, 647 struct ieee80211_ampdu_params *params) 648{ 649 struct rtw89_dev *rtwdev = hw->priv; 650 struct ieee80211_sta *sta = params->sta; 651 struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; 652 u16 tid = params->tid; 653 struct ieee80211_txq *txq = sta->txq[tid]; 654 struct rtw89_txq *rtwtxq = (struct rtw89_txq *)txq->drv_priv; 655 656 switch (params->action) { 657 case IEEE80211_AMPDU_TX_START: 658 return IEEE80211_AMPDU_TX_START_IMMEDIATE; 659 case IEEE80211_AMPDU_TX_STOP_CONT: 660 case IEEE80211_AMPDU_TX_STOP_FLUSH: 661 case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT: 662 mutex_lock(&rtwdev->mutex); 663 clear_bit(RTW89_TXQ_F_AMPDU, &rtwtxq->flags); 664 clear_bit(tid, rtwsta->ampdu_map); 665 rtw89_chip_h2c_ampdu_cmac_tbl(rtwdev, vif, sta); 666 mutex_unlock(&rtwdev->mutex); 667 ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); 668 break; 669 case IEEE80211_AMPDU_TX_OPERATIONAL: 670 mutex_lock(&rtwdev->mutex); 671 set_bit(RTW89_TXQ_F_AMPDU, &rtwtxq->flags); 672 rtwsta->ampdu_params[tid].agg_num = params->buf_size; 673 rtwsta->ampdu_params[tid].amsdu = params->amsdu; 674 set_bit(tid, rtwsta->ampdu_map); 675 rtw89_leave_ps_mode(rtwdev); 676 rtw89_chip_h2c_ampdu_cmac_tbl(rtwdev, vif, sta); 677 mutex_unlock(&rtwdev->mutex); 678 break; 679 case IEEE80211_AMPDU_RX_START: 680 mutex_lock(&rtwdev->mutex); 681 rtw89_chip_h2c_ba_cam(rtwdev, rtwsta, true, params); 682 mutex_unlock(&rtwdev->mutex); 683 break; 684 case IEEE80211_AMPDU_RX_STOP: 685 mutex_lock(&rtwdev->mutex); 686 rtw89_chip_h2c_ba_cam(rtwdev, rtwsta, false, params); 687 mutex_unlock(&rtwdev->mutex); 688 break; 689 default: 690 WARN_ON(1); 691 return -ENOTSUPP; 692 } 693 694 return 0; 695} 696 697static int rtw89_ops_set_rts_threshold(struct ieee80211_hw *hw, u32 value) 698{ 699 struct rtw89_dev *rtwdev = hw->priv; 700 701 mutex_lock(&rtwdev->mutex); 702 rtw89_leave_ps_mode(rtwdev); 703 if (test_bit(RTW89_FLAG_POWERON, rtwdev->flags)) 704 rtw89_mac_update_rts_threshold(rtwdev, RTW89_MAC_0); 705 mutex_unlock(&rtwdev->mutex); 706 707 return 0; 708} 709 710static void rtw89_ops_sta_statistics(struct ieee80211_hw *hw, 711 struct ieee80211_vif *vif, 712 struct ieee80211_sta *sta, 713 struct station_info *sinfo) 714{ 715 struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; 716 717 sinfo->txrate = rtwsta->ra_report.txrate; 718 sinfo->filled |= BIT_ULL(NL80211_STA_INFO_TX_BITRATE); 719} 720 721static 722void __rtw89_drop_packets(struct rtw89_dev *rtwdev, struct ieee80211_vif *vif) 723{ 724 struct rtw89_vif *rtwvif; 725 726 if (vif) { 727 rtwvif = (struct rtw89_vif *)vif->drv_priv; 728 rtw89_mac_pkt_drop_vif(rtwdev, rtwvif); 729 } else { 730 rtw89_for_each_rtwvif(rtwdev, rtwvif) 731 rtw89_mac_pkt_drop_vif(rtwdev, rtwvif); 732 } 733} 734 735static void rtw89_ops_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 736 u32 queues, bool drop) 737{ 738 struct rtw89_dev *rtwdev = hw->priv; 739 740 mutex_lock(&rtwdev->mutex); 741 rtw89_leave_lps(rtwdev); 742 rtw89_hci_flush_queues(rtwdev, queues, drop); 743 744 if (drop && !RTW89_CHK_FW_FEATURE(NO_PACKET_DROP, &rtwdev->fw)) 745 __rtw89_drop_packets(rtwdev, vif); 746 else 747 rtw89_mac_flush_txq(rtwdev, queues, drop); 748 749 mutex_unlock(&rtwdev->mutex); 750} 751 752struct rtw89_iter_bitrate_mask_data { 753 struct rtw89_dev *rtwdev; 754 struct ieee80211_vif *vif; 755 const struct cfg80211_bitrate_mask *mask; 756}; 757 758static void rtw89_ra_mask_info_update_iter(void *data, struct ieee80211_sta *sta) 759{ 760 struct rtw89_iter_bitrate_mask_data *br_data = data; 761 struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; 762 struct ieee80211_vif *vif = rtwvif_to_vif(rtwsta->rtwvif); 763 764 if (vif != br_data->vif || vif->p2p) 765 return; 766 767 rtwsta->use_cfg_mask = true; 768 rtwsta->mask = *br_data->mask; 769 rtw89_phy_ra_updata_sta(br_data->rtwdev, sta, IEEE80211_RC_SUPP_RATES_CHANGED); 770} 771 772static void rtw89_ra_mask_info_update(struct rtw89_dev *rtwdev, 773 struct ieee80211_vif *vif, 774 const struct cfg80211_bitrate_mask *mask) 775{ 776 struct rtw89_iter_bitrate_mask_data br_data = { .rtwdev = rtwdev, 777 .vif = vif, 778 .mask = mask}; 779 780 ieee80211_iterate_stations_atomic(rtwdev->hw, rtw89_ra_mask_info_update_iter, 781 &br_data); 782} 783 784static int rtw89_ops_set_bitrate_mask(struct ieee80211_hw *hw, 785 struct ieee80211_vif *vif, 786 const struct cfg80211_bitrate_mask *mask) 787{ 788 struct rtw89_dev *rtwdev = hw->priv; 789 790 mutex_lock(&rtwdev->mutex); 791 rtw89_phy_rate_pattern_vif(rtwdev, vif, mask); 792 rtw89_ra_mask_info_update(rtwdev, vif, mask); 793 mutex_unlock(&rtwdev->mutex); 794 795 return 0; 796} 797 798static 799int rtw89_ops_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant) 800{ 801 struct rtw89_dev *rtwdev = hw->priv; 802 struct rtw89_hal *hal = &rtwdev->hal; 803 804 if (hal->ant_diversity) { 805 if (tx_ant != rx_ant || hweight32(tx_ant) != 1) 806 return -EINVAL; 807 } else if (rx_ant != hw->wiphy->available_antennas_rx && rx_ant != hal->antenna_rx) { 808 return -EINVAL; 809 } 810 811 mutex_lock(&rtwdev->mutex); 812 hal->antenna_tx = tx_ant; 813 hal->antenna_rx = rx_ant; 814 hal->tx_path_diversity = false; 815 hal->ant_diversity_fixed = true; 816 mutex_unlock(&rtwdev->mutex); 817 818 return 0; 819} 820 821static 822int rtw89_ops_get_antenna(struct ieee80211_hw *hw, u32 *tx_ant, u32 *rx_ant) 823{ 824 struct rtw89_dev *rtwdev = hw->priv; 825 struct rtw89_hal *hal = &rtwdev->hal; 826 827 *tx_ant = hal->antenna_tx; 828 *rx_ant = hal->antenna_rx; 829 830 return 0; 831} 832 833static void rtw89_ops_sw_scan_start(struct ieee80211_hw *hw, 834 struct ieee80211_vif *vif, 835 const u8 *mac_addr) 836{ 837 struct rtw89_dev *rtwdev = hw->priv; 838 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 839 840 mutex_lock(&rtwdev->mutex); 841 rtw89_core_scan_start(rtwdev, rtwvif, mac_addr, false); 842 mutex_unlock(&rtwdev->mutex); 843} 844 845static void rtw89_ops_sw_scan_complete(struct ieee80211_hw *hw, 846 struct ieee80211_vif *vif) 847{ 848 struct rtw89_dev *rtwdev = hw->priv; 849 850 mutex_lock(&rtwdev->mutex); 851 rtw89_core_scan_complete(rtwdev, vif, false); 852 mutex_unlock(&rtwdev->mutex); 853} 854 855static void rtw89_ops_reconfig_complete(struct ieee80211_hw *hw, 856 enum ieee80211_reconfig_type reconfig_type) 857{ 858 struct rtw89_dev *rtwdev = hw->priv; 859 860 if (reconfig_type == IEEE80211_RECONFIG_TYPE_RESTART) 861 rtw89_ser_recfg_done(rtwdev); 862} 863 864static int rtw89_ops_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, 865 struct ieee80211_scan_request *req) 866{ 867 struct rtw89_dev *rtwdev = hw->priv; 868 struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif); 869 int ret = 0; 870 871 if (!RTW89_CHK_FW_FEATURE(SCAN_OFFLOAD, &rtwdev->fw)) 872 return 1; 873 874 if (rtwdev->scanning || rtwvif->offchan) 875 return -EBUSY; 876 877 mutex_lock(&rtwdev->mutex); 878 rtw89_hw_scan_start(rtwdev, vif, req); 879 ret = rtw89_hw_scan_offload(rtwdev, vif, true); 880 if (ret) { 881 rtw89_hw_scan_abort(rtwdev, vif); 882 rtw89_err(rtwdev, "HW scan failed with status: %d\n", ret); 883 } 884 mutex_unlock(&rtwdev->mutex); 885 886 return ret; 887} 888 889static void rtw89_ops_cancel_hw_scan(struct ieee80211_hw *hw, 890 struct ieee80211_vif *vif) 891{ 892 struct rtw89_dev *rtwdev = hw->priv; 893 894 if (!RTW89_CHK_FW_FEATURE(SCAN_OFFLOAD, &rtwdev->fw)) 895 return; 896 897 if (!rtwdev->scanning) 898 return; 899 900 mutex_lock(&rtwdev->mutex); 901 rtw89_hw_scan_abort(rtwdev, vif); 902 mutex_unlock(&rtwdev->mutex); 903} 904 905static void rtw89_ops_sta_rc_update(struct ieee80211_hw *hw, 906 struct ieee80211_vif *vif, 907 struct ieee80211_sta *sta, u32 changed) 908{ 909 struct rtw89_dev *rtwdev = hw->priv; 910 911 rtw89_phy_ra_updata_sta(rtwdev, sta, changed); 912} 913 914static int rtw89_ops_add_chanctx(struct ieee80211_hw *hw, 915 struct ieee80211_chanctx_conf *ctx) 916{ 917 struct rtw89_dev *rtwdev = hw->priv; 918 int ret; 919 920 mutex_lock(&rtwdev->mutex); 921 ret = rtw89_chanctx_ops_add(rtwdev, ctx); 922 mutex_unlock(&rtwdev->mutex); 923 924 return ret; 925} 926 927static void rtw89_ops_remove_chanctx(struct ieee80211_hw *hw, 928 struct ieee80211_chanctx_conf *ctx) 929{ 930 struct rtw89_dev *rtwdev = hw->priv; 931 932 mutex_lock(&rtwdev->mutex); 933 rtw89_chanctx_ops_remove(rtwdev, ctx); 934 mutex_unlock(&rtwdev->mutex); 935} 936 937static void rtw89_ops_change_chanctx(struct ieee80211_hw *hw, 938 struct ieee80211_chanctx_conf *ctx, 939 u32 changed) 940{ 941 struct rtw89_dev *rtwdev = hw->priv; 942 943 mutex_lock(&rtwdev->mutex); 944 rtw89_chanctx_ops_change(rtwdev, ctx, changed); 945 mutex_unlock(&rtwdev->mutex); 946} 947 948static int rtw89_ops_assign_vif_chanctx(struct ieee80211_hw *hw, 949 struct ieee80211_vif *vif, 950 struct ieee80211_bss_conf *link_conf, 951 struct ieee80211_chanctx_conf *ctx) 952{ 953 struct rtw89_dev *rtwdev = hw->priv; 954 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 955 int ret; 956 957 mutex_lock(&rtwdev->mutex); 958 ret = rtw89_chanctx_ops_assign_vif(rtwdev, rtwvif, ctx); 959 mutex_unlock(&rtwdev->mutex); 960 961 return ret; 962} 963 964static void rtw89_ops_unassign_vif_chanctx(struct ieee80211_hw *hw, 965 struct ieee80211_vif *vif, 966 struct ieee80211_bss_conf *link_conf, 967 struct ieee80211_chanctx_conf *ctx) 968{ 969 struct rtw89_dev *rtwdev = hw->priv; 970 struct rtw89_vif *rtwvif = (struct rtw89_vif *)vif->drv_priv; 971 972 mutex_lock(&rtwdev->mutex); 973 rtw89_chanctx_ops_unassign_vif(rtwdev, rtwvif, ctx); 974 mutex_unlock(&rtwdev->mutex); 975} 976 977static int rtw89_ops_remain_on_channel(struct ieee80211_hw *hw, 978 struct ieee80211_vif *vif, 979 struct ieee80211_channel *chan, 980 int duration, 981 enum ieee80211_roc_type type) 982{ 983 struct rtw89_dev *rtwdev = hw->priv; 984 struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif); 985 struct rtw89_roc *roc = &rtwvif->roc; 986 987 if (!vif) 988 return -EINVAL; 989 990 mutex_lock(&rtwdev->mutex); 991 992 if (roc->state != RTW89_ROC_IDLE) { 993 mutex_unlock(&rtwdev->mutex); 994 return -EBUSY; 995 } 996 997 if (rtwdev->scanning) 998 rtw89_hw_scan_abort(rtwdev, rtwdev->scan_info.scanning_vif); 999 1000 if (type == IEEE80211_ROC_TYPE_MGMT_TX) 1001 roc->state = RTW89_ROC_MGMT; 1002 else 1003 roc->state = RTW89_ROC_NORMAL; 1004 1005 roc->duration = duration; 1006 roc->chan = *chan; 1007 roc->type = type; 1008 1009 rtw89_roc_start(rtwdev, rtwvif); 1010 1011 mutex_unlock(&rtwdev->mutex); 1012 1013 return 0; 1014} 1015 1016static int rtw89_ops_cancel_remain_on_channel(struct ieee80211_hw *hw, 1017 struct ieee80211_vif *vif) 1018{ 1019 struct rtw89_dev *rtwdev = hw->priv; 1020 struct rtw89_vif *rtwvif = vif_to_rtwvif_safe(vif); 1021 1022 if (!rtwvif) 1023 return -EINVAL; 1024 1025 cancel_delayed_work_sync(&rtwvif->roc.roc_work); 1026 1027 mutex_lock(&rtwdev->mutex); 1028 rtw89_roc_end(rtwdev, rtwvif); 1029 mutex_unlock(&rtwdev->mutex); 1030 1031 return 0; 1032} 1033 1034static void rtw89_set_tid_config_iter(void *data, struct ieee80211_sta *sta) 1035{ 1036 struct cfg80211_tid_config *tid_config = data; 1037 struct rtw89_sta *rtwsta = (struct rtw89_sta *)sta->drv_priv; 1038 struct rtw89_dev *rtwdev = rtwsta->rtwvif->rtwdev; 1039 1040 rtw89_core_set_tid_config(rtwdev, sta, tid_config); 1041} 1042 1043static int rtw89_ops_set_tid_config(struct ieee80211_hw *hw, 1044 struct ieee80211_vif *vif, 1045 struct ieee80211_sta *sta, 1046 struct cfg80211_tid_config *tid_config) 1047{ 1048 struct rtw89_dev *rtwdev = hw->priv; 1049 1050 mutex_lock(&rtwdev->mutex); 1051 if (sta) 1052 rtw89_core_set_tid_config(rtwdev, sta, tid_config); 1053 else 1054 ieee80211_iterate_stations_atomic(rtwdev->hw, 1055 rtw89_set_tid_config_iter, 1056 tid_config); 1057 mutex_unlock(&rtwdev->mutex); 1058 1059 return 0; 1060} 1061 1062#ifdef CONFIG_PM 1063static int rtw89_ops_suspend(struct ieee80211_hw *hw, 1064 struct cfg80211_wowlan *wowlan) 1065{ 1066 struct rtw89_dev *rtwdev = hw->priv; 1067 int ret; 1068 1069 set_bit(RTW89_FLAG_FORBIDDEN_TRACK_WROK, rtwdev->flags); 1070 cancel_delayed_work_sync(&rtwdev->track_work); 1071 1072 mutex_lock(&rtwdev->mutex); 1073 ret = rtw89_wow_suspend(rtwdev, wowlan); 1074 mutex_unlock(&rtwdev->mutex); 1075 1076 if (ret) { 1077 rtw89_warn(rtwdev, "failed to suspend for wow %d\n", ret); 1078 clear_bit(RTW89_FLAG_FORBIDDEN_TRACK_WROK, rtwdev->flags); 1079 return 1; 1080 } 1081 1082 return 0; 1083} 1084 1085static int rtw89_ops_resume(struct ieee80211_hw *hw) 1086{ 1087 struct rtw89_dev *rtwdev = hw->priv; 1088 int ret; 1089 1090 mutex_lock(&rtwdev->mutex); 1091 ret = rtw89_wow_resume(rtwdev); 1092 if (ret) 1093 rtw89_warn(rtwdev, "failed to resume for wow %d\n", ret); 1094 mutex_unlock(&rtwdev->mutex); 1095 1096 clear_bit(RTW89_FLAG_FORBIDDEN_TRACK_WROK, rtwdev->flags); 1097 ieee80211_queue_delayed_work(rtwdev->hw, &rtwdev->track_work, 1098 RTW89_TRACK_WORK_PERIOD); 1099 1100 return ret ? 1 : 0; 1101} 1102 1103static void rtw89_ops_set_wakeup(struct ieee80211_hw *hw, bool enabled) 1104{ 1105 struct rtw89_dev *rtwdev = hw->priv; 1106 1107 device_set_wakeup_enable(rtwdev->dev, enabled); 1108} 1109#endif 1110 1111const struct ieee80211_ops rtw89_ops = { 1112 .tx = rtw89_ops_tx, 1113 .wake_tx_queue = rtw89_ops_wake_tx_queue, 1114 .start = rtw89_ops_start, 1115 .stop = rtw89_ops_stop, 1116 .config = rtw89_ops_config, 1117 .add_interface = rtw89_ops_add_interface, 1118 .change_interface = rtw89_ops_change_interface, 1119 .remove_interface = rtw89_ops_remove_interface, 1120 .configure_filter = rtw89_ops_configure_filter, 1121 .bss_info_changed = rtw89_ops_bss_info_changed, 1122 .start_ap = rtw89_ops_start_ap, 1123 .stop_ap = rtw89_ops_stop_ap, 1124 .set_tim = rtw89_ops_set_tim, 1125 .conf_tx = rtw89_ops_conf_tx, 1126 .sta_state = rtw89_ops_sta_state, 1127 .set_key = rtw89_ops_set_key, 1128 .ampdu_action = rtw89_ops_ampdu_action, 1129 .set_rts_threshold = rtw89_ops_set_rts_threshold, 1130 .sta_statistics = rtw89_ops_sta_statistics, 1131 .flush = rtw89_ops_flush, 1132 .set_bitrate_mask = rtw89_ops_set_bitrate_mask, 1133 .set_antenna = rtw89_ops_set_antenna, 1134 .get_antenna = rtw89_ops_get_antenna, 1135 .sw_scan_start = rtw89_ops_sw_scan_start, 1136 .sw_scan_complete = rtw89_ops_sw_scan_complete, 1137 .reconfig_complete = rtw89_ops_reconfig_complete, 1138 .hw_scan = rtw89_ops_hw_scan, 1139 .cancel_hw_scan = rtw89_ops_cancel_hw_scan, 1140 .add_chanctx = rtw89_ops_add_chanctx, 1141 .remove_chanctx = rtw89_ops_remove_chanctx, 1142 .change_chanctx = rtw89_ops_change_chanctx, 1143 .assign_vif_chanctx = rtw89_ops_assign_vif_chanctx, 1144 .unassign_vif_chanctx = rtw89_ops_unassign_vif_chanctx, 1145 .remain_on_channel = rtw89_ops_remain_on_channel, 1146 .cancel_remain_on_channel = rtw89_ops_cancel_remain_on_channel, 1147 .set_sar_specs = rtw89_ops_set_sar_specs, 1148 .sta_rc_update = rtw89_ops_sta_rc_update, 1149 .set_tid_config = rtw89_ops_set_tid_config, 1150#ifdef CONFIG_PM 1151 .suspend = rtw89_ops_suspend, 1152 .resume = rtw89_ops_resume, 1153 .set_wakeup = rtw89_ops_set_wakeup, 1154#endif 1155}; 1156EXPORT_SYMBOL(rtw89_ops); 1157