1 // SPDX-License-Identifier: ISC
3 #include <linux/etherdevice.h>
4 #include <linux/platform_device.h>
6 #include <linux/module.h>
12 mt7603_start(struct ieee80211_hw *hw)
14 struct mt7603_dev *dev = hw->priv;
16 mt7603_mac_reset_counters(dev);
17 mt7603_mac_start(dev);
18 dev->mphy.survey_time = ktime_get_boottime();
19 set_bit(MT76_STATE_RUNNING, &dev->mphy.state);
20 mt7603_mac_work(&dev->mphy.mac_work.work);
26 mt7603_stop(struct ieee80211_hw *hw)
28 struct mt7603_dev *dev = hw->priv;
30 clear_bit(MT76_STATE_RUNNING, &dev->mphy.state);
31 cancel_delayed_work_sync(&dev->mphy.mac_work);
36 mt7603_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
38 struct mt7603_vif *mvif = (struct mt7603_vif *)vif->drv_priv;
39 struct mt7603_dev *dev = hw->priv;
40 struct mt76_txq *mtxq;
45 mutex_lock(&dev->mt76.mutex);
47 mvif->idx = ffs(~dev->mt76.vif_mask) - 1;
48 if (mvif->idx >= MT7603_MAX_INTERFACES) {
53 mt76_wr(dev, MT_MAC_ADDR0(mvif->idx),
54 get_unaligned_le32(vif->addr));
55 mt76_wr(dev, MT_MAC_ADDR1(mvif->idx),
56 (get_unaligned_le16(vif->addr + 4) |
59 if (vif->type == NL80211_IFTYPE_AP) {
60 mt76_wr(dev, MT_BSSID0(mvif->idx),
61 get_unaligned_le32(vif->addr));
62 mt76_wr(dev, MT_BSSID1(mvif->idx),
63 (get_unaligned_le16(vif->addr + 4) |
67 idx = MT7603_WTBL_RESERVED - 1 - mvif->idx;
68 dev->mt76.vif_mask |= BIT(mvif->idx);
69 INIT_LIST_HEAD(&mvif->sta.poll_list);
70 mvif->sta.wcid.idx = idx;
71 mvif->sta.wcid.hw_key_idx = -1;
72 mt76_packet_id_init(&mvif->sta.wcid);
74 eth_broadcast_addr(bc_addr);
75 mt7603_wtbl_init(dev, idx, mvif->idx, bc_addr);
77 mtxq = (struct mt76_txq *)vif->txq->drv_priv;
79 rcu_assign_pointer(dev->mt76.wcid[idx], &mvif->sta.wcid);
82 mutex_unlock(&dev->mt76.mutex);
88 mt7603_remove_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
90 struct mt7603_vif *mvif = (struct mt7603_vif *)vif->drv_priv;
91 struct mt7603_sta *msta = &mvif->sta;
92 struct mt7603_dev *dev = hw->priv;
93 int idx = msta->wcid.idx;
95 mt76_wr(dev, MT_MAC_ADDR0(mvif->idx), 0);
96 mt76_wr(dev, MT_MAC_ADDR1(mvif->idx), 0);
97 mt76_wr(dev, MT_BSSID0(mvif->idx), 0);
98 mt76_wr(dev, MT_BSSID1(mvif->idx), 0);
99 mt7603_beacon_set_timer(dev, mvif->idx, 0);
101 rcu_assign_pointer(dev->mt76.wcid[idx], NULL);
103 spin_lock_bh(&dev->sta_poll_lock);
104 if (!list_empty(&msta->poll_list))
105 list_del_init(&msta->poll_list);
106 spin_unlock_bh(&dev->sta_poll_lock);
108 mutex_lock(&dev->mt76.mutex);
109 dev->mt76.vif_mask &= ~BIT(mvif->idx);
110 mutex_unlock(&dev->mt76.mutex);
112 mt76_packet_id_flush(&dev->mt76, &mvif->sta.wcid);
115 void mt7603_init_edcca(struct mt7603_dev *dev)
117 /* Set lower signal level to -65dBm */
118 mt76_rmw_field(dev, MT_RXTD(8), MT_RXTD_8_LOWER_SIGNAL, 0x23);
120 /* clear previous energy detect monitor results */
121 mt76_rr(dev, MT_MIB_STAT_ED);
124 mt76_set(dev, MT_MIB_CTL, MT_MIB_CTL_ED_TIME);
126 mt76_clear(dev, MT_MIB_CTL, MT_MIB_CTL_ED_TIME);
128 dev->ed_strict_mode = 0xff;
129 dev->ed_strong_signal = 0;
130 dev->ed_time = ktime_get_boottime();
132 mt7603_edcca_set_strict(dev, false);
136 mt7603_set_channel(struct ieee80211_hw *hw, struct cfg80211_chan_def *def)
138 struct mt7603_dev *dev = hw->priv;
139 u8 *rssi_data = (u8 *)dev->mt76.eeprom.data;
144 ieee80211_stop_queues(hw);
145 cancel_delayed_work_sync(&dev->mphy.mac_work);
146 tasklet_disable(&dev->mt76.pre_tbtt_tasklet);
148 mutex_lock(&dev->mt76.mutex);
149 set_bit(MT76_RESET, &dev->mphy.state);
151 mt7603_beacon_set_timer(dev, -1, 0);
152 mt76_set_channel(&dev->mphy);
153 mt7603_mac_stop(dev);
155 if (def->width == NL80211_CHAN_WIDTH_40)
158 dev->mphy.chandef = *def;
159 mt76_rmw_field(dev, MT_AGG_BWCR, MT_AGG_BWCR_BW, bw);
160 ret = mt7603_mcu_set_channel(dev);
166 if (def->chan->band == NL80211_BAND_5GHZ) {
168 rssi_data += MT_EE_RSSI_OFFSET_5G;
171 rssi_data += MT_EE_RSSI_OFFSET_2G;
174 memcpy(dev->rssi_offset, rssi_data, sizeof(dev->rssi_offset));
177 mt76_hw(dev)->wiphy->bands[def->chan->band]->channels) << 1;
178 mt76_wr(dev, MT_WF_RMAC_CH_FREQ, idx);
179 mt7603_mac_set_timing(dev);
180 mt7603_mac_start(dev);
182 clear_bit(MT76_RESET, &dev->mphy.state);
184 mt76_txq_schedule_all(&dev->mphy);
186 ieee80211_queue_delayed_work(mt76_hw(dev), &dev->mphy.mac_work,
187 msecs_to_jiffies(MT7603_WATCHDOG_TIME));
189 /* reset channel stats */
190 mt76_clear(dev, MT_MIB_CTL, MT_MIB_CTL_READ_CLR_DIS);
191 mt76_set(dev, MT_MIB_CTL,
192 MT_MIB_CTL_CCA_NAV_TX | MT_MIB_CTL_PSCCA_TIME);
193 mt76_rr(dev, MT_MIB_STAT_CCA);
194 mt7603_cca_stats_reset(dev);
196 dev->mphy.survey_time = ktime_get_boottime();
198 mt7603_init_edcca(dev);
201 if (!(mt76_hw(dev)->conf.flags & IEEE80211_CONF_OFFCHANNEL))
202 mt7603_beacon_set_timer(dev, -1, dev->mt76.beacon_int);
203 mutex_unlock(&dev->mt76.mutex);
205 tasklet_enable(&dev->mt76.pre_tbtt_tasklet);
208 mt7603_mac_work(&dev->mphy.mac_work.work);
210 ieee80211_wake_queues(hw);
215 static int mt7603_set_sar_specs(struct ieee80211_hw *hw,
216 const struct cfg80211_sar_specs *sar)
218 struct mt7603_dev *dev = hw->priv;
219 struct mt76_phy *mphy = &dev->mphy;
222 if (!cfg80211_chandef_valid(&mphy->chandef))
225 err = mt76_init_sar_power(hw, sar);
229 return mt7603_set_channel(hw, &mphy->chandef);
233 mt7603_config(struct ieee80211_hw *hw, u32 changed)
235 struct mt7603_dev *dev = hw->priv;
238 if (changed & (IEEE80211_CONF_CHANGE_CHANNEL |
239 IEEE80211_CONF_CHANGE_POWER))
240 ret = mt7603_set_channel(hw, &hw->conf.chandef);
242 if (changed & IEEE80211_CONF_CHANGE_MONITOR) {
243 mutex_lock(&dev->mt76.mutex);
245 if (!(hw->conf.flags & IEEE80211_CONF_MONITOR))
246 dev->rxfilter |= MT_WF_RFCR_DROP_OTHER_UC;
248 dev->rxfilter &= ~MT_WF_RFCR_DROP_OTHER_UC;
250 mt76_wr(dev, MT_WF_RFCR, dev->rxfilter);
252 mutex_unlock(&dev->mt76.mutex);
259 mt7603_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags,
260 unsigned int *total_flags, u64 multicast)
262 struct mt7603_dev *dev = hw->priv;
265 #define MT76_FILTER(_flag, _hw) do { \
266 flags |= *total_flags & FIF_##_flag; \
267 dev->rxfilter &= ~(_hw); \
268 dev->rxfilter |= !(flags & FIF_##_flag) * (_hw); \
271 dev->rxfilter &= ~(MT_WF_RFCR_DROP_OTHER_BSS |
272 MT_WF_RFCR_DROP_OTHER_BEACON |
273 MT_WF_RFCR_DROP_FRAME_REPORT |
274 MT_WF_RFCR_DROP_PROBEREQ |
275 MT_WF_RFCR_DROP_MCAST_FILTERED |
276 MT_WF_RFCR_DROP_MCAST |
277 MT_WF_RFCR_DROP_BCAST |
278 MT_WF_RFCR_DROP_DUPLICATE |
279 MT_WF_RFCR_DROP_A2_BSSID |
280 MT_WF_RFCR_DROP_UNWANTED_CTL |
281 MT_WF_RFCR_DROP_STBC_MULTI);
283 MT76_FILTER(OTHER_BSS, MT_WF_RFCR_DROP_OTHER_TIM |
284 MT_WF_RFCR_DROP_A3_MAC |
285 MT_WF_RFCR_DROP_A3_BSSID);
287 MT76_FILTER(FCSFAIL, MT_WF_RFCR_DROP_FCSFAIL);
289 MT76_FILTER(CONTROL, MT_WF_RFCR_DROP_CTS |
290 MT_WF_RFCR_DROP_RTS |
291 MT_WF_RFCR_DROP_CTL_RSV |
292 MT_WF_RFCR_DROP_NDPA);
294 *total_flags = flags;
295 mt76_wr(dev, MT_WF_RFCR, dev->rxfilter);
299 mt7603_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
300 struct ieee80211_bss_conf *info, u32 changed)
302 struct mt7603_dev *dev = hw->priv;
303 struct mt7603_vif *mvif = (struct mt7603_vif *)vif->drv_priv;
305 mutex_lock(&dev->mt76.mutex);
307 if (changed & (BSS_CHANGED_ASSOC | BSS_CHANGED_BSSID)) {
308 if (info->assoc || info->ibss_joined) {
309 mt76_wr(dev, MT_BSSID0(mvif->idx),
310 get_unaligned_le32(info->bssid));
311 mt76_wr(dev, MT_BSSID1(mvif->idx),
312 (get_unaligned_le16(info->bssid + 4) |
315 mt76_wr(dev, MT_BSSID0(mvif->idx), 0);
316 mt76_wr(dev, MT_BSSID1(mvif->idx), 0);
320 if (changed & BSS_CHANGED_ERP_SLOT) {
321 int slottime = info->use_short_slot ? 9 : 20;
323 if (slottime != dev->slottime) {
324 dev->slottime = slottime;
325 mt7603_mac_set_timing(dev);
329 if (changed & (BSS_CHANGED_BEACON_ENABLED | BSS_CHANGED_BEACON_INT)) {
330 int beacon_int = !!info->enable_beacon * info->beacon_int;
332 tasklet_disable(&dev->mt76.pre_tbtt_tasklet);
333 mt7603_beacon_set_timer(dev, mvif->idx, beacon_int);
334 tasklet_enable(&dev->mt76.pre_tbtt_tasklet);
337 mutex_unlock(&dev->mt76.mutex);
341 mt7603_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
342 struct ieee80211_sta *sta)
344 struct mt7603_dev *dev = container_of(mdev, struct mt7603_dev, mt76);
345 struct mt7603_sta *msta = (struct mt7603_sta *)sta->drv_priv;
346 struct mt7603_vif *mvif = (struct mt7603_vif *)vif->drv_priv;
350 idx = mt76_wcid_alloc(dev->mt76.wcid_mask, MT7603_WTBL_STA - 1);
354 INIT_LIST_HEAD(&msta->poll_list);
355 __skb_queue_head_init(&msta->psq);
359 msta->wcid.idx = idx;
360 mt7603_wtbl_init(dev, idx, mvif->idx, sta->addr);
361 mt7603_wtbl_set_ps(dev, msta, false);
363 if (vif->type == NL80211_IFTYPE_AP)
364 set_bit(MT_WCID_FLAG_CHECK_PS, &msta->wcid.flags);
370 mt7603_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
371 struct ieee80211_sta *sta)
373 struct mt7603_dev *dev = container_of(mdev, struct mt7603_dev, mt76);
375 mt7603_wtbl_update_cap(dev, sta);
379 mt7603_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
380 struct ieee80211_sta *sta)
382 struct mt7603_dev *dev = container_of(mdev, struct mt7603_dev, mt76);
383 struct mt7603_sta *msta = (struct mt7603_sta *)sta->drv_priv;
384 struct mt76_wcid *wcid = (struct mt76_wcid *)sta->drv_priv;
386 spin_lock_bh(&dev->ps_lock);
387 __skb_queue_purge(&msta->psq);
388 mt7603_filter_tx(dev, wcid->idx, true);
389 spin_unlock_bh(&dev->ps_lock);
391 spin_lock_bh(&dev->sta_poll_lock);
392 if (!list_empty(&msta->poll_list))
393 list_del_init(&msta->poll_list);
394 spin_unlock_bh(&dev->sta_poll_lock);
396 mt7603_wtbl_clear(dev, wcid->idx);
400 mt7603_ps_tx_list(struct mt7603_dev *dev, struct sk_buff_head *list)
404 while ((skb = __skb_dequeue(list)) != NULL) {
405 int qid = skb_get_queue_mapping(skb);
407 mt76_tx_queue_skb_raw(dev, dev->mphy.q_tx[qid], skb, 0);
412 mt7603_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps)
414 struct mt7603_dev *dev = container_of(mdev, struct mt7603_dev, mt76);
415 struct mt7603_sta *msta = (struct mt7603_sta *)sta->drv_priv;
416 struct sk_buff_head list;
418 mt76_stop_tx_queues(&dev->mphy, sta, true);
419 mt7603_wtbl_set_ps(dev, msta, ps);
423 __skb_queue_head_init(&list);
425 spin_lock_bh(&dev->ps_lock);
426 skb_queue_splice_tail_init(&msta->psq, &list);
427 spin_unlock_bh(&dev->ps_lock);
429 mt7603_ps_tx_list(dev, &list);
433 mt7603_ps_set_more_data(struct sk_buff *skb)
435 struct ieee80211_hdr *hdr;
437 hdr = (struct ieee80211_hdr *)&skb->data[MT_TXD_SIZE];
438 hdr->frame_control |= cpu_to_le16(IEEE80211_FCTL_MOREDATA);
442 mt7603_release_buffered_frames(struct ieee80211_hw *hw,
443 struct ieee80211_sta *sta,
444 u16 tids, int nframes,
445 enum ieee80211_frame_release_type reason,
448 struct mt7603_dev *dev = hw->priv;
449 struct mt7603_sta *msta = (struct mt7603_sta *)sta->drv_priv;
450 struct sk_buff_head list;
451 struct sk_buff *skb, *tmp;
453 __skb_queue_head_init(&list);
455 mt7603_wtbl_set_ps(dev, msta, false);
457 spin_lock_bh(&dev->ps_lock);
458 skb_queue_walk_safe(&msta->psq, skb, tmp) {
462 if (!(tids & BIT(skb->priority)))
465 skb_set_queue_mapping(skb, MT_TXQ_PSD);
466 __skb_unlink(skb, &msta->psq);
467 mt7603_ps_set_more_data(skb);
468 __skb_queue_tail(&list, skb);
471 spin_unlock_bh(&dev->ps_lock);
473 if (!skb_queue_empty(&list))
474 ieee80211_sta_eosp(sta);
476 mt7603_ps_tx_list(dev, &list);
479 mt76_release_buffered_frames(hw, sta, tids, nframes, reason,
484 mt7603_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
485 struct ieee80211_vif *vif, struct ieee80211_sta *sta,
486 struct ieee80211_key_conf *key)
488 struct mt7603_dev *dev = hw->priv;
489 struct mt7603_vif *mvif = (struct mt7603_vif *)vif->drv_priv;
490 struct mt7603_sta *msta = sta ? (struct mt7603_sta *)sta->drv_priv :
492 struct mt76_wcid *wcid = &msta->wcid;
493 int idx = key->keyidx;
495 /* fall back to sw encryption for unsupported ciphers */
496 switch (key->cipher) {
497 case WLAN_CIPHER_SUITE_TKIP:
498 case WLAN_CIPHER_SUITE_CCMP:
505 * The hardware does not support per-STA RX GTK, fall back
506 * to software mode for these.
508 if ((vif->type == NL80211_IFTYPE_ADHOC ||
509 vif->type == NL80211_IFTYPE_MESH_POINT) &&
510 (key->cipher == WLAN_CIPHER_SUITE_TKIP ||
511 key->cipher == WLAN_CIPHER_SUITE_CCMP) &&
512 !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE))
515 if (cmd == SET_KEY) {
516 key->hw_key_idx = wcid->idx;
517 wcid->hw_key_idx = idx;
519 if (idx == wcid->hw_key_idx)
520 wcid->hw_key_idx = -1;
524 mt76_wcid_key_setup(&dev->mt76, wcid, key);
526 return mt7603_wtbl_set_key(dev, wcid->idx, key);
530 mt7603_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue,
531 const struct ieee80211_tx_queue_params *params)
533 struct mt7603_dev *dev = hw->priv;
534 u16 cw_min = (1 << 5) - 1;
535 u16 cw_max = (1 << 10) - 1;
538 queue = dev->mphy.q_tx[queue]->hw_idx;
541 cw_min = params->cw_min;
543 cw_max = params->cw_max;
545 mutex_lock(&dev->mt76.mutex);
546 mt7603_mac_stop(dev);
548 val = mt76_rr(dev, MT_WMM_TXOP(queue));
549 val &= ~(MT_WMM_TXOP_MASK << MT_WMM_TXOP_SHIFT(queue));
550 val |= params->txop << MT_WMM_TXOP_SHIFT(queue);
551 mt76_wr(dev, MT_WMM_TXOP(queue), val);
553 val = mt76_rr(dev, MT_WMM_AIFSN);
554 val &= ~(MT_WMM_AIFSN_MASK << MT_WMM_AIFSN_SHIFT(queue));
555 val |= params->aifs << MT_WMM_AIFSN_SHIFT(queue);
556 mt76_wr(dev, MT_WMM_AIFSN, val);
558 val = mt76_rr(dev, MT_WMM_CWMIN);
559 val &= ~(MT_WMM_CWMIN_MASK << MT_WMM_CWMIN_SHIFT(queue));
560 val |= cw_min << MT_WMM_CWMIN_SHIFT(queue);
561 mt76_wr(dev, MT_WMM_CWMIN, val);
563 val = mt76_rr(dev, MT_WMM_CWMAX(queue));
564 val &= ~(MT_WMM_CWMAX_MASK << MT_WMM_CWMAX_SHIFT(queue));
565 val |= cw_max << MT_WMM_CWMAX_SHIFT(queue);
566 mt76_wr(dev, MT_WMM_CWMAX(queue), val);
568 mt7603_mac_start(dev);
569 mutex_unlock(&dev->mt76.mutex);
575 mt7603_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
576 u32 queues, bool drop)
581 mt7603_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
582 struct ieee80211_ampdu_params *params)
584 enum ieee80211_ampdu_mlme_action action = params->action;
585 struct mt7603_dev *dev = hw->priv;
586 struct ieee80211_sta *sta = params->sta;
587 struct ieee80211_txq *txq = sta->txq[params->tid];
588 struct mt7603_sta *msta = (struct mt7603_sta *)sta->drv_priv;
589 u16 tid = params->tid;
590 u16 ssn = params->ssn;
591 u8 ba_size = params->buf_size;
592 struct mt76_txq *mtxq;
598 mtxq = (struct mt76_txq *)txq->drv_priv;
600 mutex_lock(&dev->mt76.mutex);
602 case IEEE80211_AMPDU_RX_START:
603 mt76_rx_aggr_start(&dev->mt76, &msta->wcid, tid, ssn,
605 mt7603_mac_rx_ba_reset(dev, sta->addr, tid);
607 case IEEE80211_AMPDU_RX_STOP:
608 mt76_rx_aggr_stop(&dev->mt76, &msta->wcid, tid);
610 case IEEE80211_AMPDU_TX_OPERATIONAL:
612 mtxq->send_bar = false;
613 mt7603_mac_tx_ba_reset(dev, msta->wcid.idx, tid, ba_size);
615 case IEEE80211_AMPDU_TX_STOP_FLUSH:
616 case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
618 mt7603_mac_tx_ba_reset(dev, msta->wcid.idx, tid, -1);
620 case IEEE80211_AMPDU_TX_START:
621 mtxq->agg_ssn = IEEE80211_SN_TO_SEQ(ssn);
622 ret = IEEE80211_AMPDU_TX_START_IMMEDIATE;
624 case IEEE80211_AMPDU_TX_STOP_CONT:
626 mt7603_mac_tx_ba_reset(dev, msta->wcid.idx, tid, -1);
627 ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
630 mutex_unlock(&dev->mt76.mutex);
636 mt7603_sta_rate_tbl_update(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
637 struct ieee80211_sta *sta)
639 struct mt7603_dev *dev = hw->priv;
640 struct mt7603_sta *msta = (struct mt7603_sta *)sta->drv_priv;
641 struct ieee80211_sta_rates *sta_rates = rcu_dereference(sta->rates);
647 spin_lock_bh(&dev->mt76.lock);
648 for (i = 0; i < ARRAY_SIZE(msta->rates); i++) {
649 msta->rates[i].idx = sta_rates->rate[i].idx;
650 msta->rates[i].count = sta_rates->rate[i].count;
651 msta->rates[i].flags = sta_rates->rate[i].flags;
653 if (msta->rates[i].idx < 0 || !msta->rates[i].count)
657 mt7603_wtbl_set_rates(dev, msta, NULL, msta->rates);
658 msta->rate_probe = false;
659 mt7603_wtbl_set_smps(dev, msta,
660 sta->smps_mode == IEEE80211_SMPS_DYNAMIC);
661 spin_unlock_bh(&dev->mt76.lock);
665 mt7603_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class)
667 struct mt7603_dev *dev = hw->priv;
669 mutex_lock(&dev->mt76.mutex);
670 dev->coverage_class = max_t(s16, coverage_class, 0);
671 mt7603_mac_set_timing(dev);
672 mutex_unlock(&dev->mt76.mutex);
675 static void mt7603_tx(struct ieee80211_hw *hw,
676 struct ieee80211_tx_control *control,
679 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
680 struct ieee80211_vif *vif = info->control.vif;
681 struct mt7603_dev *dev = hw->priv;
682 struct mt76_wcid *wcid = &dev->global_sta.wcid;
685 struct mt7603_sta *msta;
687 msta = (struct mt7603_sta *)control->sta->drv_priv;
690 struct mt7603_vif *mvif;
692 mvif = (struct mt7603_vif *)vif->drv_priv;
693 wcid = &mvif->sta.wcid;
696 mt76_tx(&dev->mphy, control->sta, wcid, skb);
699 const struct ieee80211_ops mt7603_ops = {
701 .start = mt7603_start,
703 .add_interface = mt7603_add_interface,
704 .remove_interface = mt7603_remove_interface,
705 .config = mt7603_config,
706 .configure_filter = mt7603_configure_filter,
707 .bss_info_changed = mt7603_bss_info_changed,
708 .sta_state = mt76_sta_state,
709 .sta_pre_rcu_remove = mt76_sta_pre_rcu_remove,
710 .set_key = mt7603_set_key,
711 .conf_tx = mt7603_conf_tx,
712 .sw_scan_start = mt76_sw_scan,
713 .sw_scan_complete = mt76_sw_scan_complete,
714 .flush = mt7603_flush,
715 .ampdu_action = mt7603_ampdu_action,
716 .get_txpower = mt76_get_txpower,
717 .wake_tx_queue = mt76_wake_tx_queue,
718 .sta_rate_tbl_update = mt7603_sta_rate_tbl_update,
719 .release_buffered_frames = mt7603_release_buffered_frames,
720 .set_coverage_class = mt7603_set_coverage_class,
721 .set_tim = mt76_set_tim,
722 .get_survey = mt76_get_survey,
723 .get_antenna = mt76_get_antenna,
724 .set_sar_specs = mt7603_set_sar_specs,
727 MODULE_LICENSE("Dual BSD/GPL");
729 static int __init mt7603_init(void)
733 ret = platform_driver_register(&mt76_wmac_driver);
738 ret = pci_register_driver(&mt7603_pci_driver);
740 platform_driver_unregister(&mt76_wmac_driver);
745 static void __exit mt7603_exit(void)
748 pci_unregister_driver(&mt7603_pci_driver);
750 platform_driver_unregister(&mt76_wmac_driver);
753 module_init(mt7603_init);
754 module_exit(mt7603_exit);