main.c (78562b2cafc61a0c08dc949eacb942ac756aae37) main.c (975e122ddb7cd6f67bff974d2ea00c5568d2014c)
1// SPDX-License-Identifier: ISC
2/* Copyright (C) 2020 MediaTek Inc. */
3
4#include <linux/etherdevice.h>
5#include <linux/platform_device.h>
6#include <linux/pci.h>
7#include <linux/module.h>
8#include <net/ipv6.h>

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259 err = __mt7921_start(phy);
260 mt7921_mutex_release(phy->dev);
261
262 return err;
263}
264
265void mt7921_stop(struct ieee80211_hw *hw)
266{
1// SPDX-License-Identifier: ISC
2/* Copyright (C) 2020 MediaTek Inc. */
3
4#include <linux/etherdevice.h>
5#include <linux/platform_device.h>
6#include <linux/pci.h>
7#include <linux/module.h>
8#include <net/ipv6.h>

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259 err = __mt7921_start(phy);
260 mt7921_mutex_release(phy->dev);
261
262 return err;
263}
264
265void mt7921_stop(struct ieee80211_hw *hw)
266{
267 struct mt7921_dev *dev = mt7921_hw_dev(hw);
267 struct mt792x_dev *dev = mt7921_hw_dev(hw);
268 struct mt792x_phy *phy = mt7921_hw_phy(hw);
269
270 cancel_delayed_work_sync(&phy->mt76->mac_work);
271
272 cancel_delayed_work_sync(&dev->pm.ps_work);
273 cancel_work_sync(&dev->pm.wake_work);
274 cancel_work_sync(&dev->reset_work);
275 mt76_connac_free_pending_tx_skbs(&dev->pm, NULL);

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280 mt7921_mutex_release(dev);
281}
282EXPORT_SYMBOL_GPL(mt7921_stop);
283
284static int mt7921_add_interface(struct ieee80211_hw *hw,
285 struct ieee80211_vif *vif)
286{
287 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
268 struct mt792x_phy *phy = mt7921_hw_phy(hw);
269
270 cancel_delayed_work_sync(&phy->mt76->mac_work);
271
272 cancel_delayed_work_sync(&dev->pm.ps_work);
273 cancel_work_sync(&dev->pm.wake_work);
274 cancel_work_sync(&dev->reset_work);
275 mt76_connac_free_pending_tx_skbs(&dev->pm, NULL);

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280 mt7921_mutex_release(dev);
281}
282EXPORT_SYMBOL_GPL(mt7921_stop);
283
284static int mt7921_add_interface(struct ieee80211_hw *hw,
285 struct ieee80211_vif *vif)
286{
287 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
288 struct mt7921_dev *dev = mt7921_hw_dev(hw);
288 struct mt792x_dev *dev = mt7921_hw_dev(hw);
289 struct mt792x_phy *phy = mt7921_hw_phy(hw);
290 struct mt76_txq *mtxq;
291 int idx, ret = 0;
292
293 mt7921_mutex_acquire(dev);
294
295 mvif->mt76.idx = __ffs64(~dev->mt76.vif_mask);
296 if (mvif->mt76.idx >= MT7921_MAX_INTERFACES) {

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338 return ret;
339}
340
341static void mt7921_remove_interface(struct ieee80211_hw *hw,
342 struct ieee80211_vif *vif)
343{
344 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
345 struct mt792x_sta *msta = &mvif->sta;
289 struct mt792x_phy *phy = mt7921_hw_phy(hw);
290 struct mt76_txq *mtxq;
291 int idx, ret = 0;
292
293 mt7921_mutex_acquire(dev);
294
295 mvif->mt76.idx = __ffs64(~dev->mt76.vif_mask);
296 if (mvif->mt76.idx >= MT7921_MAX_INTERFACES) {

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338 return ret;
339}
340
341static void mt7921_remove_interface(struct ieee80211_hw *hw,
342 struct ieee80211_vif *vif)
343{
344 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
345 struct mt792x_sta *msta = &mvif->sta;
346 struct mt7921_dev *dev = mt7921_hw_dev(hw);
346 struct mt792x_dev *dev = mt7921_hw_dev(hw);
347 struct mt792x_phy *phy = mt7921_hw_phy(hw);
348 int idx = msta->wcid.idx;
349
350 mt7921_mutex_acquire(dev);
351 mt76_connac_free_pending_tx_skbs(&dev->pm, &msta->wcid);
352 mt76_connac_mcu_uni_add_dev(&dev->mphy, vif, &mvif->sta.wcid, false);
353
354 rcu_assign_pointer(dev->mt76.wcid[idx], NULL);

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467 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
468 struct mt792x_phy *phy = mt7921_hw_phy(hw);
469
470 return mt7921_abort_roc(phy, mvif);
471}
472
473static int mt7921_set_channel(struct mt792x_phy *phy)
474{
347 struct mt792x_phy *phy = mt7921_hw_phy(hw);
348 int idx = msta->wcid.idx;
349
350 mt7921_mutex_acquire(dev);
351 mt76_connac_free_pending_tx_skbs(&dev->pm, &msta->wcid);
352 mt76_connac_mcu_uni_add_dev(&dev->mphy, vif, &mvif->sta.wcid, false);
353
354 rcu_assign_pointer(dev->mt76.wcid[idx], NULL);

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467 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
468 struct mt792x_phy *phy = mt7921_hw_phy(hw);
469
470 return mt7921_abort_roc(phy, mvif);
471}
472
473static int mt7921_set_channel(struct mt792x_phy *phy)
474{
475 struct mt7921_dev *dev = phy->dev;
475 struct mt792x_dev *dev = phy->dev;
476 int ret;
477
478 cancel_delayed_work_sync(&phy->mt76->mac_work);
479
480 mt7921_mutex_acquire(dev);
481 set_bit(MT76_RESET, &phy->mt76->state);
482
483 mt76_set_channel(phy->mt76);

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501
502 return ret;
503}
504
505static int mt7921_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
506 struct ieee80211_vif *vif, struct ieee80211_sta *sta,
507 struct ieee80211_key_conf *key)
508{
476 int ret;
477
478 cancel_delayed_work_sync(&phy->mt76->mac_work);
479
480 mt7921_mutex_acquire(dev);
481 set_bit(MT76_RESET, &phy->mt76->state);
482
483 mt76_set_channel(phy->mt76);

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501
502 return ret;
503}
504
505static int mt7921_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
506 struct ieee80211_vif *vif, struct ieee80211_sta *sta,
507 struct ieee80211_key_conf *key)
508{
509 struct mt7921_dev *dev = mt7921_hw_dev(hw);
509 struct mt792x_dev *dev = mt7921_hw_dev(hw);
510 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
511 struct mt792x_sta *msta = sta ? (struct mt792x_sta *)sta->drv_priv :
512 &mvif->sta;
513 struct mt76_wcid *wcid = &msta->wcid;
514 u8 *wcid_keyidx = &wcid->hw_key_idx;
515 int idx = key->keyidx, err = 0;
516
517 /* The hardware does not support per-STA RX GTK, fallback

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573 mt7921_mutex_release(dev);
574
575 return err;
576}
577
578static void
579mt7921_pm_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif)
580{
510 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
511 struct mt792x_sta *msta = sta ? (struct mt792x_sta *)sta->drv_priv :
512 &mvif->sta;
513 struct mt76_wcid *wcid = &msta->wcid;
514 u8 *wcid_keyidx = &wcid->hw_key_idx;
515 int idx = key->keyidx, err = 0;
516
517 /* The hardware does not support per-STA RX GTK, fallback

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573 mt7921_mutex_release(dev);
574
575 return err;
576}
577
578static void
579mt7921_pm_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif)
580{
581 struct mt7921_dev *dev = priv;
581 struct mt792x_dev *dev = priv;
582 struct ieee80211_hw *hw = mt76_hw(dev);
583 bool pm_enable = dev->pm.enable;
584 int err;
585
586 err = mt7921_mcu_set_beacon_filter(dev, vif, pm_enable);
587 if (err < 0)
588 return;
589

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594 vif->driver_flags &= ~IEEE80211_VIF_BEACON_FILTER;
595 __clear_bit(IEEE80211_HW_CONNECTION_MONITOR, hw->flags);
596 }
597}
598
599static void
600mt7921_sniffer_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif)
601{
582 struct ieee80211_hw *hw = mt76_hw(dev);
583 bool pm_enable = dev->pm.enable;
584 int err;
585
586 err = mt7921_mcu_set_beacon_filter(dev, vif, pm_enable);
587 if (err < 0)
588 return;
589

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594 vif->driver_flags &= ~IEEE80211_VIF_BEACON_FILTER;
595 __clear_bit(IEEE80211_HW_CONNECTION_MONITOR, hw->flags);
596 }
597}
598
599static void
600mt7921_sniffer_interface_iter(void *priv, u8 *mac, struct ieee80211_vif *vif)
601{
602 struct mt7921_dev *dev = priv;
602 struct mt792x_dev *dev = priv;
603 struct ieee80211_hw *hw = mt76_hw(dev);
604 struct mt76_connac_pm *pm = &dev->pm;
605 bool monitor = !!(hw->conf.flags & IEEE80211_CONF_MONITOR);
606
607 mt7921_mcu_set_sniffer(dev, vif, monitor);
608 pm->enable = pm->enable_user && !monitor;
609 pm->ds_enable = pm->ds_enable_user && !monitor;
610
611 mt76_connac_mcu_set_deep_sleep(&dev->mt76, pm->ds_enable);
612
613 if (monitor)
614 mt7921_mcu_set_beacon_filter(dev, vif, false);
615}
616
603 struct ieee80211_hw *hw = mt76_hw(dev);
604 struct mt76_connac_pm *pm = &dev->pm;
605 bool monitor = !!(hw->conf.flags & IEEE80211_CONF_MONITOR);
606
607 mt7921_mcu_set_sniffer(dev, vif, monitor);
608 pm->enable = pm->enable_user && !monitor;
609 pm->ds_enable = pm->ds_enable_user && !monitor;
610
611 mt76_connac_mcu_set_deep_sleep(&dev->mt76, pm->ds_enable);
612
613 if (monitor)
614 mt7921_mcu_set_beacon_filter(dev, vif, false);
615}
616
617void mt7921_set_runtime_pm(struct mt7921_dev *dev)
617void mt7921_set_runtime_pm(struct mt792x_dev *dev)
618{
619 struct ieee80211_hw *hw = mt76_hw(dev);
620 struct mt76_connac_pm *pm = &dev->pm;
621 bool monitor = !!(hw->conf.flags & IEEE80211_CONF_MONITOR);
622
623 pm->enable = pm->enable_user && !monitor;
624 ieee80211_iterate_active_interfaces(hw,
625 IEEE80211_IFACE_ITER_RESUME_ALL,
626 mt7921_pm_interface_iter, dev);
627 pm->ds_enable = pm->ds_enable_user && !monitor;
628 mt76_connac_mcu_set_deep_sleep(&dev->mt76, pm->ds_enable);
629}
630
631static int mt7921_config(struct ieee80211_hw *hw, u32 changed)
632{
618{
619 struct ieee80211_hw *hw = mt76_hw(dev);
620 struct mt76_connac_pm *pm = &dev->pm;
621 bool monitor = !!(hw->conf.flags & IEEE80211_CONF_MONITOR);
622
623 pm->enable = pm->enable_user && !monitor;
624 ieee80211_iterate_active_interfaces(hw,
625 IEEE80211_IFACE_ITER_RESUME_ALL,
626 mt7921_pm_interface_iter, dev);
627 pm->ds_enable = pm->ds_enable_user && !monitor;
628 mt76_connac_mcu_set_deep_sleep(&dev->mt76, pm->ds_enable);
629}
630
631static int mt7921_config(struct ieee80211_hw *hw, u32 changed)
632{
633 struct mt7921_dev *dev = mt7921_hw_dev(hw);
633 struct mt792x_dev *dev = mt7921_hw_dev(hw);
634 struct mt792x_phy *phy = mt7921_hw_phy(hw);
635 int ret = 0;
636
637 if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
638 ieee80211_stop_queues(hw);
639 ret = mt7921_set_channel(phy);
640 if (ret)
641 return ret;

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681 unsigned int *total_flags,
682 u64 multicast)
683{
684#define MT7921_FILTER_FCSFAIL BIT(2)
685#define MT7921_FILTER_CONTROL BIT(5)
686#define MT7921_FILTER_OTHER_BSS BIT(6)
687#define MT7921_FILTER_ENABLE BIT(31)
688
634 struct mt792x_phy *phy = mt7921_hw_phy(hw);
635 int ret = 0;
636
637 if (changed & IEEE80211_CONF_CHANGE_CHANNEL) {
638 ieee80211_stop_queues(hw);
639 ret = mt7921_set_channel(phy);
640 if (ret)
641 return ret;

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681 unsigned int *total_flags,
682 u64 multicast)
683{
684#define MT7921_FILTER_FCSFAIL BIT(2)
685#define MT7921_FILTER_CONTROL BIT(5)
686#define MT7921_FILTER_OTHER_BSS BIT(6)
687#define MT7921_FILTER_ENABLE BIT(31)
688
689 struct mt7921_dev *dev = mt7921_hw_dev(hw);
689 struct mt792x_dev *dev = mt7921_hw_dev(hw);
690 u32 flags = MT7921_FILTER_ENABLE;
691
692#define MT7921_FILTER(_fif, _type) do { \
693 if (*total_flags & (_fif)) \
694 flags |= MT7921_FILTER_##_type; \
695 } while (0)
696
697 MT7921_FILTER(FIF_FCSFAIL, FCSFAIL);

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706}
707
708static void mt7921_bss_info_changed(struct ieee80211_hw *hw,
709 struct ieee80211_vif *vif,
710 struct ieee80211_bss_conf *info,
711 u64 changed)
712{
713 struct mt792x_phy *phy = mt7921_hw_phy(hw);
690 u32 flags = MT7921_FILTER_ENABLE;
691
692#define MT7921_FILTER(_fif, _type) do { \
693 if (*total_flags & (_fif)) \
694 flags |= MT7921_FILTER_##_type; \
695 } while (0)
696
697 MT7921_FILTER(FIF_FCSFAIL, FCSFAIL);

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706}
707
708static void mt7921_bss_info_changed(struct ieee80211_hw *hw,
709 struct ieee80211_vif *vif,
710 struct ieee80211_bss_conf *info,
711 u64 changed)
712{
713 struct mt792x_phy *phy = mt7921_hw_phy(hw);
714 struct mt7921_dev *dev = mt7921_hw_dev(hw);
714 struct mt792x_dev *dev = mt7921_hw_dev(hw);
715
716 mt7921_mutex_acquire(dev);
717
718 if (changed & BSS_CHANGED_ERP_SLOT) {
719 int slottime = info->use_short_slot ? 9 : 20;
720
721 if (slottime != phy->slottime) {
722 phy->slottime = slottime;

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750 }
751
752 mt7921_mutex_release(dev);
753}
754
755int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
756 struct ieee80211_sta *sta)
757{
715
716 mt7921_mutex_acquire(dev);
717
718 if (changed & BSS_CHANGED_ERP_SLOT) {
719 int slottime = info->use_short_slot ? 9 : 20;
720
721 if (slottime != phy->slottime) {
722 phy->slottime = slottime;

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750 }
751
752 mt7921_mutex_release(dev);
753}
754
755int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
756 struct ieee80211_sta *sta)
757{
758 struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76);
758 struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76);
759 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
760 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
761 int ret, idx;
762
763 idx = mt76_wcid_alloc(dev->mt76.wcid_mask, MT7921_WTBL_STA - 1);
764 if (idx < 0)
765 return -ENOSPC;
766

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791
792 return 0;
793}
794EXPORT_SYMBOL_GPL(mt7921_mac_sta_add);
795
796void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
797 struct ieee80211_sta *sta)
798{
759 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
760 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
761 int ret, idx;
762
763 idx = mt76_wcid_alloc(dev->mt76.wcid_mask, MT7921_WTBL_STA - 1);
764 if (idx < 0)
765 return -ENOSPC;
766

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791
792 return 0;
793}
794EXPORT_SYMBOL_GPL(mt7921_mac_sta_add);
795
796void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,
797 struct ieee80211_sta *sta)
798{
799 struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76);
799 struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76);
800 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
801 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
802
803 mt7921_mutex_acquire(dev);
804
805 if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls)
806 mt76_connac_mcu_uni_add_bss(&dev->mphy, vif, &mvif->sta.wcid,
807 true, mvif->ctx);

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816
817 mt7921_mutex_release(dev);
818}
819EXPORT_SYMBOL_GPL(mt7921_mac_sta_assoc);
820
821void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
822 struct ieee80211_sta *sta)
823{
800 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
801 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
802
803 mt7921_mutex_acquire(dev);
804
805 if (vif->type == NL80211_IFTYPE_STATION && !sta->tdls)
806 mt76_connac_mcu_uni_add_bss(&dev->mphy, vif, &mvif->sta.wcid,
807 true, mvif->ctx);

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816
817 mt7921_mutex_release(dev);
818}
819EXPORT_SYMBOL_GPL(mt7921_mac_sta_assoc);
820
821void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
822 struct ieee80211_sta *sta)
823{
824 struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76);
824 struct mt792x_dev *dev = container_of(mdev, struct mt792x_dev, mt76);
825 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
826
827 mt76_connac_free_pending_tx_skbs(&dev->pm, &msta->wcid);
828 mt76_connac_pm_wake(&dev->mphy, &dev->pm);
829
830 mt7921_mcu_sta_update(dev, sta, vif, false, MT76_STA_INFO_STATE_NONE);
831 mt7921_mac_wtbl_update(dev, msta->wcid.idx,
832 MT_WTBL_UPDATE_ADM_COUNT_CLEAR);

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848 spin_unlock_bh(&dev->mt76.sta_poll_lock);
849
850 mt76_connac_power_save_sched(&dev->mphy, &dev->pm);
851}
852EXPORT_SYMBOL_GPL(mt7921_mac_sta_remove);
853
854void mt7921_tx_worker(struct mt76_worker *w)
855{
825 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
826
827 mt76_connac_free_pending_tx_skbs(&dev->pm, &msta->wcid);
828 mt76_connac_pm_wake(&dev->mphy, &dev->pm);
829
830 mt7921_mcu_sta_update(dev, sta, vif, false, MT76_STA_INFO_STATE_NONE);
831 mt7921_mac_wtbl_update(dev, msta->wcid.idx,
832 MT_WTBL_UPDATE_ADM_COUNT_CLEAR);

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848 spin_unlock_bh(&dev->mt76.sta_poll_lock);
849
850 mt76_connac_power_save_sched(&dev->mphy, &dev->pm);
851}
852EXPORT_SYMBOL_GPL(mt7921_mac_sta_remove);
853
854void mt7921_tx_worker(struct mt76_worker *w)
855{
856 struct mt7921_dev *dev = container_of(w, struct mt7921_dev,
856 struct mt792x_dev *dev = container_of(w, struct mt792x_dev,
857 mt76.tx_worker);
858
859 if (!mt76_connac_pm_ref(&dev->mphy, &dev->pm)) {
860 queue_work(dev->mt76.wq, &dev->pm.wake_work);
861 return;
862 }
863
864 mt76_txq_schedule_all(&dev->mphy);
865 mt76_connac_pm_unref(&dev->mphy, &dev->pm);
866}
867
868static void mt7921_tx(struct ieee80211_hw *hw,
869 struct ieee80211_tx_control *control,
870 struct sk_buff *skb)
871{
857 mt76.tx_worker);
858
859 if (!mt76_connac_pm_ref(&dev->mphy, &dev->pm)) {
860 queue_work(dev->mt76.wq, &dev->pm.wake_work);
861 return;
862 }
863
864 mt76_txq_schedule_all(&dev->mphy);
865 mt76_connac_pm_unref(&dev->mphy, &dev->pm);
866}
867
868static void mt7921_tx(struct ieee80211_hw *hw,
869 struct ieee80211_tx_control *control,
870 struct sk_buff *skb)
871{
872 struct mt7921_dev *dev = mt7921_hw_dev(hw);
872 struct mt792x_dev *dev = mt7921_hw_dev(hw);
873 struct mt76_phy *mphy = hw->priv;
874 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
875 struct ieee80211_vif *vif = info->control.vif;
876 struct mt76_wcid *wcid = &dev->mt76.global_wcid;
877 int qid;
878
879 if (control->sta) {
880 struct mt792x_sta *sta;

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902 skb_set_queue_mapping(skb, qid);
903 }
904
905 mt76_connac_pm_queue_skb(hw, &dev->pm, wcid, skb);
906}
907
908static int mt7921_set_rts_threshold(struct ieee80211_hw *hw, u32 val)
909{
873 struct mt76_phy *mphy = hw->priv;
874 struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
875 struct ieee80211_vif *vif = info->control.vif;
876 struct mt76_wcid *wcid = &dev->mt76.global_wcid;
877 int qid;
878
879 if (control->sta) {
880 struct mt792x_sta *sta;

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902 skb_set_queue_mapping(skb, qid);
903 }
904
905 mt76_connac_pm_queue_skb(hw, &dev->pm, wcid, skb);
906}
907
908static int mt7921_set_rts_threshold(struct ieee80211_hw *hw, u32 val)
909{
910 struct mt7921_dev *dev = mt7921_hw_dev(hw);
910 struct mt792x_dev *dev = mt7921_hw_dev(hw);
911
912 mt7921_mutex_acquire(dev);
913 mt76_connac_mcu_set_rts_thresh(&dev->mt76, val, 0);
914 mt7921_mutex_release(dev);
915
916 return 0;
917}
918
919static int
920mt7921_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
921 struct ieee80211_ampdu_params *params)
922{
923 enum ieee80211_ampdu_mlme_action action = params->action;
911
912 mt7921_mutex_acquire(dev);
913 mt76_connac_mcu_set_rts_thresh(&dev->mt76, val, 0);
914 mt7921_mutex_release(dev);
915
916 return 0;
917}
918
919static int
920mt7921_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
921 struct ieee80211_ampdu_params *params)
922{
923 enum ieee80211_ampdu_mlme_action action = params->action;
924 struct mt7921_dev *dev = mt7921_hw_dev(hw);
924 struct mt792x_dev *dev = mt7921_hw_dev(hw);
925 struct ieee80211_sta *sta = params->sta;
926 struct ieee80211_txq *txq = sta->txq[params->tid];
927 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
928 u16 tid = params->tid;
929 u16 ssn = params->ssn;
930 struct mt76_txq *mtxq;
931 int ret = 0;
932

--- 41 unchanged lines hidden (view full) ---

974}
975
976static int mt7921_sta_state(struct ieee80211_hw *hw,
977 struct ieee80211_vif *vif,
978 struct ieee80211_sta *sta,
979 enum ieee80211_sta_state old_state,
980 enum ieee80211_sta_state new_state)
981{
925 struct ieee80211_sta *sta = params->sta;
926 struct ieee80211_txq *txq = sta->txq[params->tid];
927 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
928 u16 tid = params->tid;
929 u16 ssn = params->ssn;
930 struct mt76_txq *mtxq;
931 int ret = 0;
932

--- 41 unchanged lines hidden (view full) ---

974}
975
976static int mt7921_sta_state(struct ieee80211_hw *hw,
977 struct ieee80211_vif *vif,
978 struct ieee80211_sta *sta,
979 enum ieee80211_sta_state old_state,
980 enum ieee80211_sta_state new_state)
981{
982 struct mt7921_dev *dev = mt7921_hw_dev(hw);
982 struct mt792x_dev *dev = mt7921_hw_dev(hw);
983
984 if (dev->pm.ds_enable) {
985 mt7921_mutex_acquire(dev);
986 mt76_connac_sta_state_dp(&dev->mt76, old_state, new_state);
987 mt7921_mutex_release(dev);
988 }
989
990 return mt76_sta_state(hw, vif, sta, old_state, new_state);

--- 91 unchanged lines hidden (view full) ---

1082 "v_tx_nss_3",
1083 "v_tx_nss_4",
1084};
1085
1086static void
1087mt7921_get_et_strings(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1088 u32 sset, u8 *data)
1089{
983
984 if (dev->pm.ds_enable) {
985 mt7921_mutex_acquire(dev);
986 mt76_connac_sta_state_dp(&dev->mt76, old_state, new_state);
987 mt7921_mutex_release(dev);
988 }
989
990 return mt76_sta_state(hw, vif, sta, old_state, new_state);

--- 91 unchanged lines hidden (view full) ---

1082 "v_tx_nss_3",
1083 "v_tx_nss_4",
1084};
1085
1086static void
1087mt7921_get_et_strings(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1088 u32 sset, u8 *data)
1089{
1090 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1090 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1091
1092 if (sset != ETH_SS_STATS)
1093 return;
1094
1095 memcpy(data, *mt7921_gstrings_stats, sizeof(mt7921_gstrings_stats));
1096
1097 if (mt76_is_sdio(&dev->mt76))
1098 return;
1099
1100 data += sizeof(mt7921_gstrings_stats);
1101 page_pool_ethtool_stats_get_strings(data);
1102}
1103
1104static int
1105mt7921_get_et_sset_count(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1106 int sset)
1107{
1091
1092 if (sset != ETH_SS_STATS)
1093 return;
1094
1095 memcpy(data, *mt7921_gstrings_stats, sizeof(mt7921_gstrings_stats));
1096
1097 if (mt76_is_sdio(&dev->mt76))
1098 return;
1099
1100 data += sizeof(mt7921_gstrings_stats);
1101 page_pool_ethtool_stats_get_strings(data);
1102}
1103
1104static int
1105mt7921_get_et_sset_count(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1106 int sset)
1107{
1108 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1108 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1109
1110 if (sset != ETH_SS_STATS)
1111 return 0;
1112
1113 if (mt76_is_sdio(&dev->mt76))
1114 return ARRAY_SIZE(mt7921_gstrings_stats);
1115
1116 return ARRAY_SIZE(mt7921_gstrings_stats) +

--- 14 unchanged lines hidden (view full) ---

1131
1132static
1133void mt7921_get_et_stats(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1134 struct ethtool_stats *stats, u64 *data)
1135{
1136 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1137 int stats_size = ARRAY_SIZE(mt7921_gstrings_stats);
1138 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1109
1110 if (sset != ETH_SS_STATS)
1111 return 0;
1112
1113 if (mt76_is_sdio(&dev->mt76))
1114 return ARRAY_SIZE(mt7921_gstrings_stats);
1115
1116 return ARRAY_SIZE(mt7921_gstrings_stats) +

--- 14 unchanged lines hidden (view full) ---

1131
1132static
1133void mt7921_get_et_stats(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1134 struct ethtool_stats *stats, u64 *data)
1135{
1136 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1137 int stats_size = ARRAY_SIZE(mt7921_gstrings_stats);
1138 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1139 struct mt7921_dev *dev = phy->dev;
1139 struct mt792x_dev *dev = phy->dev;
1140 struct mt76_mib_stats *mib = &phy->mib;
1141 struct mt76_ethtool_worker_info wi = {
1142 .data = data,
1143 .idx = mvif->mt76.idx,
1144 };
1145 int i, ei = 0;
1146
1147 mt7921_mutex_acquire(dev);

--- 51 unchanged lines hidden (view full) ---

1199 if (ei != stats_size)
1200 dev_err(dev->mt76.dev, "ei: %d SSTATS_LEN: %d", ei, stats_size);
1201}
1202
1203static u64
1204mt7921_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
1205{
1206 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1140 struct mt76_mib_stats *mib = &phy->mib;
1141 struct mt76_ethtool_worker_info wi = {
1142 .data = data,
1143 .idx = mvif->mt76.idx,
1144 };
1145 int i, ei = 0;
1146
1147 mt7921_mutex_acquire(dev);

--- 51 unchanged lines hidden (view full) ---

1199 if (ei != stats_size)
1200 dev_err(dev->mt76.dev, "ei: %d SSTATS_LEN: %d", ei, stats_size);
1201}
1202
1203static u64
1204mt7921_get_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
1205{
1206 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1207 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1207 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1208 u8 omac_idx = mvif->mt76.omac_idx;
1209 union {
1210 u64 t64;
1211 u32 t32[2];
1212 } tsf;
1213 u16 n;
1214
1215 mt7921_mutex_acquire(dev);

--- 9 unchanged lines hidden (view full) ---

1225 return tsf.t64;
1226}
1227
1228static void
1229mt7921_set_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1230 u64 timestamp)
1231{
1232 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1208 u8 omac_idx = mvif->mt76.omac_idx;
1209 union {
1210 u64 t64;
1211 u32 t32[2];
1212 } tsf;
1213 u16 n;
1214
1215 mt7921_mutex_acquire(dev);

--- 9 unchanged lines hidden (view full) ---

1225 return tsf.t64;
1226}
1227
1228static void
1229mt7921_set_tsf(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1230 u64 timestamp)
1231{
1232 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1233 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1233 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1234 u8 omac_idx = mvif->mt76.omac_idx;
1235 union {
1236 u64 t64;
1237 u32 t32[2];
1238 } tsf = { .t64 = timestamp, };
1239 u16 n;
1240
1241 mt7921_mutex_acquire(dev);

--- 6 unchanged lines hidden (view full) ---

1248
1249 mt7921_mutex_release(dev);
1250}
1251
1252static void
1253mt7921_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class)
1254{
1255 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1234 u8 omac_idx = mvif->mt76.omac_idx;
1235 union {
1236 u64 t64;
1237 u32 t32[2];
1238 } tsf = { .t64 = timestamp, };
1239 u16 n;
1240
1241 mt7921_mutex_acquire(dev);

--- 6 unchanged lines hidden (view full) ---

1248
1249 mt7921_mutex_release(dev);
1250}
1251
1252static void
1253mt7921_set_coverage_class(struct ieee80211_hw *hw, s16 coverage_class)
1254{
1255 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1256 struct mt7921_dev *dev = phy->dev;
1256 struct mt792x_dev *dev = phy->dev;
1257
1258 mt7921_mutex_acquire(dev);
1259 phy->coverage_class = max_t(s16, coverage_class, 0);
1260 mt7921_mac_set_timing(phy);
1261 mt7921_mutex_release(dev);
1262}
1263
1264void mt7921_scan_work(struct work_struct *work)

--- 28 unchanged lines hidden (view full) ---

1293 dev_kfree_skb(skb);
1294 }
1295}
1296
1297static int
1298mt7921_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1299 struct ieee80211_scan_request *req)
1300{
1257
1258 mt7921_mutex_acquire(dev);
1259 phy->coverage_class = max_t(s16, coverage_class, 0);
1260 mt7921_mac_set_timing(phy);
1261 mt7921_mutex_release(dev);
1262}
1263
1264void mt7921_scan_work(struct work_struct *work)

--- 28 unchanged lines hidden (view full) ---

1293 dev_kfree_skb(skb);
1294 }
1295}
1296
1297static int
1298mt7921_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1299 struct ieee80211_scan_request *req)
1300{
1301 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1301 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1302 struct mt76_phy *mphy = hw->priv;
1303 int err;
1304
1305 mt7921_mutex_acquire(dev);
1306 err = mt76_connac_mcu_hw_scan(mphy, vif, req);
1307 mt7921_mutex_release(dev);
1308
1309 return err;
1310}
1311
1312static void
1313mt7921_cancel_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
1314{
1302 struct mt76_phy *mphy = hw->priv;
1303 int err;
1304
1305 mt7921_mutex_acquire(dev);
1306 err = mt76_connac_mcu_hw_scan(mphy, vif, req);
1307 mt7921_mutex_release(dev);
1308
1309 return err;
1310}
1311
1312static void
1313mt7921_cancel_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
1314{
1315 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1315 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1316 struct mt76_phy *mphy = hw->priv;
1317
1318 mt7921_mutex_acquire(dev);
1319 mt76_connac_mcu_cancel_hw_scan(mphy, vif);
1320 mt7921_mutex_release(dev);
1321}
1322
1323static int
1324mt7921_start_sched_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1325 struct cfg80211_sched_scan_request *req,
1326 struct ieee80211_scan_ies *ies)
1327{
1316 struct mt76_phy *mphy = hw->priv;
1317
1318 mt7921_mutex_acquire(dev);
1319 mt76_connac_mcu_cancel_hw_scan(mphy, vif);
1320 mt7921_mutex_release(dev);
1321}
1322
1323static int
1324mt7921_start_sched_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1325 struct cfg80211_sched_scan_request *req,
1326 struct ieee80211_scan_ies *ies)
1327{
1328 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1328 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1329 struct mt76_phy *mphy = hw->priv;
1330 int err;
1331
1332 mt7921_mutex_acquire(dev);
1333
1334 err = mt76_connac_mcu_sched_scan_req(mphy, vif, req);
1335 if (err < 0)
1336 goto out;
1337
1338 err = mt76_connac_mcu_sched_scan_enable(mphy, vif, true);
1339out:
1340 mt7921_mutex_release(dev);
1341
1342 return err;
1343}
1344
1345static int
1346mt7921_stop_sched_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
1347{
1329 struct mt76_phy *mphy = hw->priv;
1330 int err;
1331
1332 mt7921_mutex_acquire(dev);
1333
1334 err = mt76_connac_mcu_sched_scan_req(mphy, vif, req);
1335 if (err < 0)
1336 goto out;
1337
1338 err = mt76_connac_mcu_sched_scan_enable(mphy, vif, true);
1339out:
1340 mt7921_mutex_release(dev);
1341
1342 return err;
1343}
1344
1345static int
1346mt7921_stop_sched_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif)
1347{
1348 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1348 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1349 struct mt76_phy *mphy = hw->priv;
1350 int err;
1351
1352 mt7921_mutex_acquire(dev);
1353 err = mt76_connac_mcu_sched_scan_enable(mphy, vif, false);
1354 mt7921_mutex_release(dev);
1355
1356 return err;
1357}
1358
1359static int
1360mt7921_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
1361{
1349 struct mt76_phy *mphy = hw->priv;
1350 int err;
1351
1352 mt7921_mutex_acquire(dev);
1353 err = mt76_connac_mcu_sched_scan_enable(mphy, vif, false);
1354 mt7921_mutex_release(dev);
1355
1356 return err;
1357}
1358
1359static int
1360mt7921_set_antenna(struct ieee80211_hw *hw, u32 tx_ant, u32 rx_ant)
1361{
1362 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1362 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1363 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1364 int max_nss = hweight8(hw->wiphy->available_antennas_tx);
1365
1366 if (!tx_ant || tx_ant != rx_ant || ffs(tx_ant) > max_nss)
1367 return -EINVAL;
1368
1369 if ((BIT(hweight8(tx_ant)) - 1) != tx_ant)
1370 return -EINVAL;

--- 47 unchanged lines hidden (view full) ---

1418 sinfo->avg_ack_signal = -(s8)ewma_avg_signal_read(&msta->avg_ack_signal);
1419 sinfo->filled |= BIT_ULL(NL80211_STA_INFO_ACK_SIGNAL_AVG);
1420}
1421
1422#ifdef CONFIG_PM
1423static int mt7921_suspend(struct ieee80211_hw *hw,
1424 struct cfg80211_wowlan *wowlan)
1425{
1363 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1364 int max_nss = hweight8(hw->wiphy->available_antennas_tx);
1365
1366 if (!tx_ant || tx_ant != rx_ant || ffs(tx_ant) > max_nss)
1367 return -EINVAL;
1368
1369 if ((BIT(hweight8(tx_ant)) - 1) != tx_ant)
1370 return -EINVAL;

--- 47 unchanged lines hidden (view full) ---

1418 sinfo->avg_ack_signal = -(s8)ewma_avg_signal_read(&msta->avg_ack_signal);
1419 sinfo->filled |= BIT_ULL(NL80211_STA_INFO_ACK_SIGNAL_AVG);
1420}
1421
1422#ifdef CONFIG_PM
1423static int mt7921_suspend(struct ieee80211_hw *hw,
1424 struct cfg80211_wowlan *wowlan)
1425{
1426 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1426 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1427 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1428
1429 cancel_delayed_work_sync(&phy->scan_work);
1430 cancel_delayed_work_sync(&phy->mt76->mac_work);
1431
1432 cancel_delayed_work_sync(&dev->pm.ps_work);
1433 mt76_connac_free_pending_tx_skbs(&dev->pm, NULL);
1434

--- 7 unchanged lines hidden (view full) ---

1442
1443 mt7921_mutex_release(dev);
1444
1445 return 0;
1446}
1447
1448static int mt7921_resume(struct ieee80211_hw *hw)
1449{
1427 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1428
1429 cancel_delayed_work_sync(&phy->scan_work);
1430 cancel_delayed_work_sync(&phy->mt76->mac_work);
1431
1432 cancel_delayed_work_sync(&dev->pm.ps_work);
1433 mt76_connac_free_pending_tx_skbs(&dev->pm, NULL);
1434

--- 7 unchanged lines hidden (view full) ---

1442
1443 mt7921_mutex_release(dev);
1444
1445 return 0;
1446}
1447
1448static int mt7921_resume(struct ieee80211_hw *hw)
1449{
1450 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1450 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1451 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1452
1453 mt7921_mutex_acquire(dev);
1454
1455 set_bit(MT76_STATE_RUNNING, &phy->mt76->state);
1456 ieee80211_iterate_active_interfaces(hw,
1457 IEEE80211_IFACE_ITER_RESUME_ALL,
1458 mt76_connac_mcu_set_suspend_iter,

--- 4 unchanged lines hidden (view full) ---

1463
1464 mt7921_mutex_release(dev);
1465
1466 return 0;
1467}
1468
1469static void mt7921_set_wakeup(struct ieee80211_hw *hw, bool enabled)
1470{
1451 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1452
1453 mt7921_mutex_acquire(dev);
1454
1455 set_bit(MT76_STATE_RUNNING, &phy->mt76->state);
1456 ieee80211_iterate_active_interfaces(hw,
1457 IEEE80211_IFACE_ITER_RESUME_ALL,
1458 mt76_connac_mcu_set_suspend_iter,

--- 4 unchanged lines hidden (view full) ---

1463
1464 mt7921_mutex_release(dev);
1465
1466 return 0;
1467}
1468
1469static void mt7921_set_wakeup(struct ieee80211_hw *hw, bool enabled)
1470{
1471 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1471 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1472 struct mt76_dev *mdev = &dev->mt76;
1473
1474 device_set_wakeup_enable(mdev->dev, enabled);
1475}
1476
1477static void mt7921_set_rekey_data(struct ieee80211_hw *hw,
1478 struct ieee80211_vif *vif,
1479 struct cfg80211_gtk_rekey_data *data)
1480{
1472 struct mt76_dev *mdev = &dev->mt76;
1473
1474 device_set_wakeup_enable(mdev->dev, enabled);
1475}
1476
1477static void mt7921_set_rekey_data(struct ieee80211_hw *hw,
1478 struct ieee80211_vif *vif,
1479 struct cfg80211_gtk_rekey_data *data)
1480{
1481 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1481 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1482
1483 mt7921_mutex_acquire(dev);
1484 mt76_connac_mcu_update_gtk_rekey(hw, vif, data);
1485 mt7921_mutex_release(dev);
1486}
1487#endif /* CONFIG_PM */
1488
1489static void mt7921_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1490 u32 queues, bool drop)
1491{
1482
1483 mt7921_mutex_acquire(dev);
1484 mt76_connac_mcu_update_gtk_rekey(hw, vif, data);
1485 mt7921_mutex_release(dev);
1486}
1487#endif /* CONFIG_PM */
1488
1489static void mt7921_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1490 u32 queues, bool drop)
1491{
1492 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1492 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1493
1494 wait_event_timeout(dev->mt76.tx_wait, !mt76_has_tx_pending(&dev->mphy),
1495 HZ / 2);
1496}
1497
1498static void mt7921_sta_set_decap_offload(struct ieee80211_hw *hw,
1499 struct ieee80211_vif *vif,
1500 struct ieee80211_sta *sta,
1501 bool enabled)
1502{
1503 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
1493
1494 wait_event_timeout(dev->mt76.tx_wait, !mt76_has_tx_pending(&dev->mphy),
1495 HZ / 2);
1496}
1497
1498static void mt7921_sta_set_decap_offload(struct ieee80211_hw *hw,
1499 struct ieee80211_vif *vif,
1500 struct ieee80211_sta *sta,
1501 bool enabled)
1502{
1503 struct mt792x_sta *msta = (struct mt792x_sta *)sta->drv_priv;
1504 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1504 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1505
1506 mt7921_mutex_acquire(dev);
1507
1508 if (enabled)
1509 set_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags);
1510 else
1511 clear_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags);
1512

--- 4 unchanged lines hidden (view full) ---

1517}
1518
1519#if IS_ENABLED(CONFIG_IPV6)
1520static void mt7921_ipv6_addr_change(struct ieee80211_hw *hw,
1521 struct ieee80211_vif *vif,
1522 struct inet6_dev *idev)
1523{
1524 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1505
1506 mt7921_mutex_acquire(dev);
1507
1508 if (enabled)
1509 set_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags);
1510 else
1511 clear_bit(MT_WCID_FLAG_HDR_TRANS, &msta->wcid.flags);
1512

--- 4 unchanged lines hidden (view full) ---

1517}
1518
1519#if IS_ENABLED(CONFIG_IPV6)
1520static void mt7921_ipv6_addr_change(struct ieee80211_hw *hw,
1521 struct ieee80211_vif *vif,
1522 struct inet6_dev *idev)
1523{
1524 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1525 struct mt7921_dev *dev = mvif->phy->dev;
1525 struct mt792x_dev *dev = mvif->phy->dev;
1526 struct inet6_ifaddr *ifa;
1527 struct in6_addr ns_addrs[IEEE80211_BSS_ARP_ADDR_LIST_LEN];
1528 struct sk_buff *skb;
1529 u8 i, idx = 0;
1530
1531 struct {
1532 struct {
1533 u8 bss_idx;

--- 59 unchanged lines hidden (view full) ---

1593 err = mt76_connac_mcu_set_rate_txpower(mphy);
1594
1595 return err;
1596}
1597
1598static int mt7921_set_sar_specs(struct ieee80211_hw *hw,
1599 const struct cfg80211_sar_specs *sar)
1600{
1526 struct inet6_ifaddr *ifa;
1527 struct in6_addr ns_addrs[IEEE80211_BSS_ARP_ADDR_LIST_LEN];
1528 struct sk_buff *skb;
1529 u8 i, idx = 0;
1530
1531 struct {
1532 struct {
1533 u8 bss_idx;

--- 59 unchanged lines hidden (view full) ---

1593 err = mt76_connac_mcu_set_rate_txpower(mphy);
1594
1595 return err;
1596}
1597
1598static int mt7921_set_sar_specs(struct ieee80211_hw *hw,
1599 const struct cfg80211_sar_specs *sar)
1600{
1601 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1601 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1602 int err;
1603
1604 mt7921_mutex_acquire(dev);
1605 err = mt7921_mcu_set_clc(dev, dev->mt76.alpha2,
1606 dev->country_ie_env);
1607 if (err < 0)
1608 goto out;
1609

--- 4 unchanged lines hidden (view full) ---

1614 return err;
1615}
1616
1617static void
1618mt7921_channel_switch_beacon(struct ieee80211_hw *hw,
1619 struct ieee80211_vif *vif,
1620 struct cfg80211_chan_def *chandef)
1621{
1602 int err;
1603
1604 mt7921_mutex_acquire(dev);
1605 err = mt7921_mcu_set_clc(dev, dev->mt76.alpha2,
1606 dev->country_ie_env);
1607 if (err < 0)
1608 goto out;
1609

--- 4 unchanged lines hidden (view full) ---

1614 return err;
1615}
1616
1617static void
1618mt7921_channel_switch_beacon(struct ieee80211_hw *hw,
1619 struct ieee80211_vif *vif,
1620 struct cfg80211_chan_def *chandef)
1621{
1622 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1622 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1623
1624 mt7921_mutex_acquire(dev);
1625 mt7921_mcu_uni_add_beacon_offload(dev, hw, vif, true);
1626 mt7921_mutex_release(dev);
1627}
1628
1629static int
1630mt7921_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1631 struct ieee80211_bss_conf *link_conf)
1632{
1633 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1634 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1623
1624 mt7921_mutex_acquire(dev);
1625 mt7921_mcu_uni_add_beacon_offload(dev, hw, vif, true);
1626 mt7921_mutex_release(dev);
1627}
1628
1629static int
1630mt7921_start_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1631 struct ieee80211_bss_conf *link_conf)
1632{
1633 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1634 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1635 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1635 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1636 int err;
1637
1638 mt7921_mutex_acquire(dev);
1639
1640 err = mt76_connac_mcu_uni_add_bss(phy->mt76, vif, &mvif->sta.wcid,
1641 true, mvif->ctx);
1642 if (err)
1643 goto out;

--- 11 unchanged lines hidden (view full) ---

1655}
1656
1657static void
1658mt7921_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1659 struct ieee80211_bss_conf *link_conf)
1660{
1661 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1662 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1636 int err;
1637
1638 mt7921_mutex_acquire(dev);
1639
1640 err = mt76_connac_mcu_uni_add_bss(phy->mt76, vif, &mvif->sta.wcid,
1641 true, mvif->ctx);
1642 if (err)
1643 goto out;

--- 11 unchanged lines hidden (view full) ---

1655}
1656
1657static void
1658mt7921_stop_ap(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
1659 struct ieee80211_bss_conf *link_conf)
1660{
1661 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1662 struct mt792x_phy *phy = mt7921_hw_phy(hw);
1663 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1663 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1664 int err;
1665
1666 mt7921_mutex_acquire(dev);
1667
1668 err = mt7921_mcu_set_bss_pm(dev, vif, false);
1669 if (err)
1670 goto out;
1671

--- 48 unchanged lines hidden (view full) ---

1720
1721static int
1722mt7921_assign_vif_chanctx(struct ieee80211_hw *hw,
1723 struct ieee80211_vif *vif,
1724 struct ieee80211_bss_conf *link_conf,
1725 struct ieee80211_chanctx_conf *ctx)
1726{
1727 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1664 int err;
1665
1666 mt7921_mutex_acquire(dev);
1667
1668 err = mt7921_mcu_set_bss_pm(dev, vif, false);
1669 if (err)
1670 goto out;
1671

--- 48 unchanged lines hidden (view full) ---

1720
1721static int
1722mt7921_assign_vif_chanctx(struct ieee80211_hw *hw,
1723 struct ieee80211_vif *vif,
1724 struct ieee80211_bss_conf *link_conf,
1725 struct ieee80211_chanctx_conf *ctx)
1726{
1727 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1728 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1728 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1729
1730 mutex_lock(&dev->mt76.mutex);
1731 mvif->ctx = ctx;
1732 mutex_unlock(&dev->mt76.mutex);
1733
1734 return 0;
1735}
1736
1737static void
1738mt7921_unassign_vif_chanctx(struct ieee80211_hw *hw,
1739 struct ieee80211_vif *vif,
1740 struct ieee80211_bss_conf *link_conf,
1741 struct ieee80211_chanctx_conf *ctx)
1742{
1743 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1729
1730 mutex_lock(&dev->mt76.mutex);
1731 mvif->ctx = ctx;
1732 mutex_unlock(&dev->mt76.mutex);
1733
1734 return 0;
1735}
1736
1737static void
1738mt7921_unassign_vif_chanctx(struct ieee80211_hw *hw,
1739 struct ieee80211_vif *vif,
1740 struct ieee80211_bss_conf *link_conf,
1741 struct ieee80211_chanctx_conf *ctx)
1742{
1743 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1744 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1744 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1745
1746 mutex_lock(&dev->mt76.mutex);
1747 mvif->ctx = NULL;
1748 mutex_unlock(&dev->mt76.mutex);
1749}
1750
1751static void mt7921_mgd_prepare_tx(struct ieee80211_hw *hw,
1752 struct ieee80211_vif *vif,
1753 struct ieee80211_prep_tx_info *info)
1754{
1755 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1745
1746 mutex_lock(&dev->mt76.mutex);
1747 mvif->ctx = NULL;
1748 mutex_unlock(&dev->mt76.mutex);
1749}
1750
1751static void mt7921_mgd_prepare_tx(struct ieee80211_hw *hw,
1752 struct ieee80211_vif *vif,
1753 struct ieee80211_prep_tx_info *info)
1754{
1755 struct mt792x_vif *mvif = (struct mt792x_vif *)vif->drv_priv;
1756 struct mt7921_dev *dev = mt7921_hw_dev(hw);
1756 struct mt792x_dev *dev = mt7921_hw_dev(hw);
1757 u16 duration = info->duration ? info->duration :
1758 jiffies_to_msecs(HZ);
1759
1760 mt7921_mutex_acquire(dev);
1761 mt7921_set_roc(mvif->phy, mvif, mvif->ctx->def.chan, duration,
1762 MT7921_ROC_REQ_JOIN);
1763 mt7921_mutex_release(dev);
1764}

--- 74 unchanged lines hidden --- 		1757 u16 duration = info->duration ? info->duration :
1758 jiffies_to_msecs(HZ);
1759
1760 mt7921_mutex_acquire(dev);
1761 mt7921_set_roc(mvif->phy, mvif, mvif->ctx->def.chan, duration,
1762 MT7921_ROC_REQ_JOIN);
1763 mt7921_mutex_release(dev);
1764}

--- 74 unchanged lines hidden ---