| From e7396c6ce0cf5762179d3cb7c92aa0a958b7459d Mon Sep 17 00:00:00 2001 |
| From: Shayne Chen <shayne.chen@mediatek.com> |
| Date: Fri, 1 Dec 2023 17:26:43 +0800 |
| Subject: [PATCH 108/120] wifi: mt76: mt7996: rework ieee80211_ops callbacks |
| for link consideration |
| |
| Extend ieee80211 callback functions to support multi-link operation. |
| This is a preliminary patch to add MLO support for mt7996 chipsets. |
| |
| Co-developed-by: Bo Jiao <Bo.Jiao@mediatek.com> |
| Signed-off-by: Bo Jiao <Bo.Jiao@mediatek.com> |
| Signed-off-by: Shayne Chen <shayne.chen@mediatek.com> |
| --- |
| mt7996/main.c | 309 ++++++++++++++++++++++++++++++++------------------ |
| 1 file changed, 200 insertions(+), 109 deletions(-) |
| |
| diff --git a/mt7996/main.c b/mt7996/main.c |
| index 49406dba5..f4488fdf7 100644 |
| --- a/mt7996/main.c |
| +++ b/mt7996/main.c |
| @@ -568,7 +568,6 @@ static int mt7996_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, |
| struct ieee80211_key_conf *key) |
| { |
| struct mt7996_dev *dev = mt7996_hw_dev(hw); |
| - struct mt7996_phy *phy = mt7996_hw_phy(hw); |
| struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; |
| struct mt7996_sta *msta = sta ? (struct mt7996_sta *)sta->drv_priv : |
| &mvif->sta; |
| @@ -578,69 +577,76 @@ static int mt7996_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd, |
| u8 *wcid_keyidx; |
| int idx = key->keyidx; |
| int err = 0; |
| + unsigned long add; |
| + unsigned int link_id; |
| |
| - /* The hardware does not support per-STA RX GTK, fallback |
| - * to software mode for these. |
| - */ |
| - if ((vif->type == NL80211_IFTYPE_ADHOC || |
| - vif->type == NL80211_IFTYPE_MESH_POINT) && |
| - (key->cipher == WLAN_CIPHER_SUITE_TKIP || |
| - key->cipher == WLAN_CIPHER_SUITE_CCMP) && |
| - !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) |
| - return -EOPNOTSUPP; |
| + if (key->link_id >= 0) { |
| + add = BIT(key->link_id); |
| + } else { |
| + if (sta) |
| + add = sta->valid_links ?: BIT(0); |
| + else |
| + add = vif->valid_links ?: BIT(0); |
| + } |
| |
| mutex_lock(&dev->mt76.mutex); |
| - conf = link_conf_dereference_protected(vif, 0); |
| - mconf = mconf_dereference_protected(mvif, 0); |
| - mlink = mlink_dereference_protected(msta, 0); |
| - wcid_keyidx = &mlink->wcid.hw_key_idx; |
| - |
| - /* fall back to sw encryption for unsupported ciphers */ |
| - switch (key->cipher) { |
| - case WLAN_CIPHER_SUITE_TKIP: |
| - case WLAN_CIPHER_SUITE_CCMP: |
| - case WLAN_CIPHER_SUITE_CCMP_256: |
| - case WLAN_CIPHER_SUITE_GCMP: |
| - case WLAN_CIPHER_SUITE_GCMP_256: |
| - case WLAN_CIPHER_SUITE_SMS4: |
| - break; |
| - case WLAN_CIPHER_SUITE_AES_CMAC: |
| - key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIE; |
| - fallthrough; |
| - case WLAN_CIPHER_SUITE_BIP_CMAC_256: |
| - case WLAN_CIPHER_SUITE_BIP_GMAC_128: |
| - case WLAN_CIPHER_SUITE_BIP_GMAC_256: |
| - if (key->keyidx == 6 || key->keyidx == 7) |
| + |
| + for_each_set_bit(link_id, &add, IEEE80211_MLD_MAX_NUM_LINKS) { |
| + conf = link_conf_dereference_protected(vif, link_id); |
| + mconf = mconf_dereference_protected(mvif, link_id); |
| + mlink = mlink_dereference_protected(msta, link_id); |
| + wcid_keyidx = &mlink->wcid.hw_key_idx; |
| + |
| + if (!conf || !mconf || !mlink) |
| + continue; |
| + |
| + /* fall back to sw encryption for unsupported ciphers */ |
| + switch (key->cipher) { |
| + case WLAN_CIPHER_SUITE_TKIP: |
| + case WLAN_CIPHER_SUITE_CCMP: |
| + case WLAN_CIPHER_SUITE_CCMP_256: |
| + case WLAN_CIPHER_SUITE_GCMP: |
| + case WLAN_CIPHER_SUITE_GCMP_256: |
| + case WLAN_CIPHER_SUITE_SMS4: |
| break; |
| - fallthrough; |
| - case WLAN_CIPHER_SUITE_WEP40: |
| - case WLAN_CIPHER_SUITE_WEP104: |
| - default: |
| - mutex_unlock(&dev->mt76.mutex); |
| - return -EOPNOTSUPP; |
| - } |
| + case WLAN_CIPHER_SUITE_AES_CMAC: |
| + key->flags |= IEEE80211_KEY_FLAG_GENERATE_MMIE; |
| + fallthrough; |
| + case WLAN_CIPHER_SUITE_BIP_CMAC_256: |
| + case WLAN_CIPHER_SUITE_BIP_GMAC_128: |
| + case WLAN_CIPHER_SUITE_BIP_GMAC_256: |
| + if (key->keyidx == 6 || key->keyidx == 7) |
| + break; |
| + fallthrough; |
| + case WLAN_CIPHER_SUITE_WEP40: |
| + case WLAN_CIPHER_SUITE_WEP104: |
| + default: |
| + mutex_unlock(&dev->mt76.mutex); |
| + return -EOPNOTSUPP; |
| + } |
| |
| - if (cmd == SET_KEY && !sta && !mconf->mt76.cipher) { |
| - mconf->mt76.cipher = mt76_connac_mcu_get_cipher(key->cipher); |
| - mt7996_mcu_add_bss_info(phy, conf, mconf, mlink, true); |
| - } |
| + if (cmd == SET_KEY && !sta && !mconf->mt76.cipher) { |
| + mconf->mt76.cipher = mt76_connac_mcu_get_cipher(key->cipher); |
| + mt7996_mcu_add_bss_info(mconf->phy, conf, mconf, mlink, true); |
| + } |
| |
| - if (cmd == SET_KEY) { |
| - *wcid_keyidx = idx; |
| - } else { |
| - if (idx == *wcid_keyidx) |
| - *wcid_keyidx = -1; |
| - goto out; |
| - } |
| + if (cmd == SET_KEY) { |
| + *wcid_keyidx = idx; |
| + } else { |
| + if (idx == *wcid_keyidx) |
| + *wcid_keyidx = -1; |
| + goto out; |
| + } |
| |
| - mt76_wcid_key_setup(&dev->mt76, &mlink->wcid, key); |
| + mt76_wcid_key_setup(&dev->mt76, &mlink->wcid, key); |
| |
| - if (key->keyidx == 6 || key->keyidx == 7) |
| - err = mt7996_mcu_bcn_prot_enable(dev, conf, mconf, mlink, key); |
| - else |
| - err = mt7996_mcu_add_key(&dev->mt76, mconf, key, |
| - MCU_WMWA_UNI_CMD(STA_REC_UPDATE), |
| - &mlink->wcid, cmd); |
| + if (key->keyidx == 6 || key->keyidx == 7) |
| + err = mt7996_mcu_bcn_prot_enable(dev, conf, mconf, mlink, key); |
| + else |
| + err = mt7996_mcu_add_key(&dev->mt76, mconf, key, |
| + MCU_WMWA_UNI_CMD(STA_REC_UPDATE), |
| + &mlink->wcid, cmd); |
| + } |
| out: |
| mutex_unlock(&dev->mt76.mutex); |
| |
| @@ -696,7 +702,11 @@ mt7996_conf_tx(struct ieee80211_hw *hw, struct ieee80211_vif *vif, |
| }; |
| |
| mutex_lock(&dev->mt76.mutex); |
| - mconf = mconf_dereference_protected(mvif, 0); |
| + mconf = mconf_dereference_protected(mvif, link_id); |
| + if (!mconf) { |
| + mutex_unlock(&dev->mt76.mutex); |
| + return -EINVAL; |
| + } |
| |
| /* firmware uses access class index */ |
| mconf->queue_params[mq_to_aci[queue]] = *params; |
| @@ -839,19 +849,26 @@ mt7996_update_mu_group(struct ieee80211_hw *hw, struct ieee80211_bss_conf *conf, |
| static void mt7996_vif_cfg_changed(struct ieee80211_hw *hw, |
| struct ieee80211_vif *vif, u64 changed) |
| { |
| - struct mt7996_phy *phy = mt7996_hw_phy(hw); |
| struct mt7996_dev *dev = mt7996_hw_dev(hw); |
| |
| mutex_lock(&dev->mt76.mutex); |
| |
| if (changed & BSS_CHANGED_ASSOC && vif->cfg.assoc) { |
| - struct ieee80211_bss_conf *conf = &vif->bss_conf; |
| struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; |
| - struct mt7996_bss_conf *mconf = mconf_dereference_protected(mvif, 0); |
| - struct mt7996_link_sta *mlink = mlink_dereference_protected(&mvif->sta, 0); |
| - |
| - mt7996_mcu_add_bss_info(phy, conf, mconf, mlink, true); |
| - mt7996_mcu_add_sta(dev, conf, mconf, NULL, mlink, true, false); |
| + unsigned long valid_links = vif->valid_links ?: BIT(0); |
| + unsigned int link_id; |
| + |
| + for_each_set_bit(link_id, &valid_links, IEEE80211_MLD_MAX_NUM_LINKS) { |
| + struct ieee80211_bss_conf *conf = |
| + link_conf_dereference_protected(vif, link_id); |
| + struct mt7996_bss_conf *mconf = |
| + mconf_dereference_protected(mvif, link_id); |
| + struct mt7996_link_sta *mlink = |
| + mlink_dereference_protected(&mvif->sta, link_id); |
| + |
| + mt7996_mcu_add_bss_info(mconf->phy, conf, mconf, mlink, true); |
| + mt7996_mcu_add_sta(dev, conf, mconf, NULL, mlink, true, false); |
| + } |
| } |
| |
| mutex_unlock(&dev->mt76.mutex); |
| @@ -870,8 +887,13 @@ static void mt7996_link_info_changed(struct ieee80211_hw *hw, |
| |
| mutex_lock(&dev->mt76.mutex); |
| |
| - mconf = mconf_dereference_protected(mvif, 0); |
| - mlink = mlink_dereference_protected(&mvif->sta, 0); |
| + mconf = mconf_dereference_protected(mvif, info->link_id); |
| + mlink = mlink_dereference_protected(&mvif->sta, info->link_id); |
| + if (!mconf || !mlink) |
| + goto out; |
| + |
| + if (mconf->phy) |
| + phy = mconf->phy; |
| /* station mode uses BSSID to map the wlan entry to a peer, |
| * and then peer references bss_info_rfch to set bandwidth cap. |
| */ |
| @@ -927,6 +949,7 @@ static void mt7996_link_info_changed(struct ieee80211_hw *hw, |
| if (changed & BSS_CHANGED_MU_GROUPS) |
| mt7996_update_mu_group(hw, info, mconf); |
| |
| +out: |
| mutex_unlock(&dev->mt76.mutex); |
| } |
| |
| @@ -937,13 +960,22 @@ mt7996_channel_switch_beacon(struct ieee80211_hw *hw, |
| { |
| struct mt7996_dev *dev = mt7996_hw_dev(hw); |
| struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; |
| - struct mt7996_bss_conf *mconf; |
| - struct ieee80211_bss_conf *conf; |
| + struct mt7996_phy *phy = mt7996_band_phy(hw, chandef->chan->band); |
| + unsigned long valid_links = vif->valid_links ?: BIT(0); |
| + unsigned int link_id; |
| |
| mutex_lock(&dev->mt76.mutex); |
| - mconf = mconf_dereference_protected(mvif, 0); |
| - conf = link_conf_dereference_protected(vif, 0); |
| - mt7996_mcu_add_beacon(hw, conf, mconf, true); |
| + for_each_set_bit(link_id, &valid_links, IEEE80211_MLD_MAX_NUM_LINKS) { |
| + struct mt7996_bss_conf *mconf = |
| + mconf_dereference_protected(mvif, link_id); |
| + struct ieee80211_bss_conf *conf = |
| + link_conf_dereference_protected(vif, link_id); |
| + |
| + if (!mconf || phy != mconf->phy) |
| + continue; |
| + |
| + mt7996_mcu_add_beacon(hw, conf, mconf, true); |
| + } |
| mutex_unlock(&dev->mt76.mutex); |
| } |
| |
| @@ -1215,34 +1247,70 @@ void mt7996_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, |
| mt7996_mac_sta_remove_links(dev, vif, sta, rem); |
| } |
| |
| +static void |
| +mt7996_sta_pre_rcu_remove(struct ieee80211_hw *hw, struct ieee80211_vif *vif, |
| + struct ieee80211_sta *sta) |
| +{ |
| + struct mt7996_dev *dev = mt7996_hw_dev(hw); |
| + struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; |
| + unsigned long rem = sta->valid_links ?: BIT(0); |
| + unsigned int link_id; |
| + |
| + mutex_lock(&dev->mt76.mutex); |
| + spin_lock_bh(&dev->mt76.status_lock); |
| + for_each_set_bit(link_id, &rem, IEEE80211_MLD_MAX_NUM_LINKS) { |
| + struct mt7996_link_sta *mlink = |
| + mlink_dereference_protected(msta, link_id); |
| + |
| + rcu_assign_pointer(dev->mt76.wcid[mlink->wcid.idx], NULL); |
| + } |
| + spin_unlock_bh(&dev->mt76.status_lock); |
| + mutex_unlock(&dev->mt76.mutex); |
| +} |
| + |
| static void mt7996_tx(struct ieee80211_hw *hw, |
| struct ieee80211_tx_control *control, |
| struct sk_buff *skb) |
| { |
| - struct mt7996_dev *dev = mt7996_hw_dev(hw); |
| - struct mt76_phy *mphy = hw->priv; |
| + struct mt76_phy *mphy; |
| struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); |
| struct ieee80211_vif *vif = info->control.vif; |
| - struct mt76_wcid *wcid = &dev->mt76.global_wcid; |
| - struct mt7996_link_sta *mlink; |
| + struct mt76_wcid *wcid; |
| + struct mt7996_vif *mvif; |
| + struct mt7996_sta *msta; |
| |
| if (control->sta) { |
| - struct mt7996_sta *msta; |
| - |
| msta = (struct mt7996_sta *)control->sta->drv_priv; |
| - mlink = rcu_dereference(msta->link[0]); |
| - wcid = &mlink->wcid; |
| + mvif = msta->vif; |
| + } else if (vif) { |
| + mvif = (struct mt7996_vif *)vif->drv_priv; |
| + msta = &mvif->sta; |
| } |
| |
| - if (vif && !control->sta) { |
| - struct mt7996_vif *mvif; |
| + rcu_read_lock(); |
| + if (mvif && msta) { |
| + struct mt7996_bss_conf *mconf; |
| + struct mt7996_link_sta *mlink; |
| |
| - mvif = (struct mt7996_vif *)vif->drv_priv; |
| - mlink = rcu_dereference(mvif->sta.link[0]); |
| + u8 link_id = u32_get_bits(info->control.flags, |
| + IEEE80211_TX_CTRL_MLO_LINK); |
| + |
| + if (link_id >= IEEE80211_LINK_UNSPECIFIED) |
| + link_id = mvif->master_link_id; |
| + |
| + mconf = rcu_dereference(mvif->link[link_id]); |
| + mlink = rcu_dereference(msta->link[link_id]); |
| + mphy = mconf->phy->mt76; |
| wcid = &mlink->wcid; |
| + } else { |
| + struct mt7996_dev *dev = mt7996_hw_dev(hw); |
| + |
| + mphy = hw->priv; |
| + wcid = &dev->mt76.global_wcid; |
| } |
| |
| mt76_tx(mphy, control->sta, wcid, skb); |
| + rcu_read_unlock(); |
| } |
| |
| static int mt7996_set_rts_threshold(struct ieee80211_hw *hw, u32 val) |
| @@ -1278,7 +1346,7 @@ mt7996_ampdu_action(struct ieee80211_hw *hw, struct ieee80211_vif *vif, |
| mtxq = (struct mt76_txq *)txq->drv_priv; |
| |
| mutex_lock(&dev->mt76.mutex); |
| - mlink = mlink_dereference_protected(msta, 0); |
| + mlink = mlink_dereference_protected(msta, msta->pri_link); |
| switch (action) { |
| case IEEE80211_AMPDU_RX_START: |
| mt76_rx_aggr_start(&dev->mt76, &mlink->wcid, tid, ssn, |
| @@ -1493,7 +1561,7 @@ static void mt7996_sta_statistics(struct ieee80211_hw *hw, |
| |
| /* TODO: support per-link rate report */ |
| mutex_lock(&dev->mt76.mutex); |
| - mlink = mlink_dereference_protected(msta, 0); |
| + mlink = mlink_dereference_protected(msta, msta->pri_link); |
| if (!mlink) |
| goto out; |
| |
| @@ -1553,7 +1621,7 @@ static void mt7996_sta_rc_work(void *data, struct ieee80211_sta *sta) |
| u32 *changed = data; |
| |
| rcu_read_lock(); |
| - mlink = rcu_dereference(msta->link[0]); |
| + mlink = rcu_dereference(msta->link[msta->pri_link]); |
| |
| spin_lock_bh(&dev->mt76.sta_poll_lock); |
| mlink->changed |= *changed; |
| @@ -1620,19 +1688,26 @@ static void mt7996_sta_set_4addr(struct ieee80211_hw *hw, |
| struct mt7996_dev *dev = mt7996_hw_dev(hw); |
| struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; |
| struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; |
| - struct mt7996_bss_conf *mconf; |
| - struct mt7996_link_sta *mlink; |
| + unsigned long valid_links = sta->valid_links ?: BIT(0); |
| + unsigned int link_id; |
| |
| mutex_lock(&dev->mt76.mutex); |
| - mconf = mconf_dereference_protected(mvif, 0); |
| - mlink = mlink_dereference_protected(msta, 0); |
| + for_each_set_bit(link_id, &valid_links, IEEE80211_MLD_MAX_NUM_LINKS) { |
| + struct mt7996_bss_conf *mconf = |
| + mconf_dereference_protected(mvif, link_id); |
| + struct mt7996_link_sta *mlink = |
| + mlink_dereference_protected(msta, link_id); |
| |
| - if (enabled) |
| - set_bit(MT_WCID_FLAG_4ADDR, &mlink->wcid.flags); |
| - else |
| - clear_bit(MT_WCID_FLAG_4ADDR, &mlink->wcid.flags); |
| + if (!mconf || !mlink) |
| + continue; |
| |
| - mt7996_mcu_wtbl_update_hdr_trans(dev, vif, mconf, mlink); |
| + if (enabled) |
| + set_bit(MT_WCID_FLAG_4ADDR, &mlink->wcid.flags); |
| + else |
| + clear_bit(MT_WCID_FLAG_4ADDR, &mlink->wcid.flags); |
| + |
| + mt7996_mcu_wtbl_update_hdr_trans(dev, vif, mconf, mlink); |
| + } |
| mutex_unlock(&dev->mt76.mutex); |
| } |
| |
| @@ -1644,19 +1719,26 @@ static void mt7996_sta_set_decap_offload(struct ieee80211_hw *hw, |
| struct mt7996_dev *dev = mt7996_hw_dev(hw); |
| struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; |
| struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; |
| - struct mt7996_bss_conf *mconf; |
| - struct mt7996_link_sta *mlink; |
| + unsigned long valid_links = sta->valid_links ?: BIT(0); |
| + unsigned int link_id; |
| |
| mutex_lock(&dev->mt76.mutex); |
| - mconf = mconf_dereference_protected(mvif, 0); |
| - mlink = mlink_dereference_protected(msta, 0); |
| + for_each_set_bit(link_id, &valid_links, IEEE80211_MLD_MAX_NUM_LINKS) { |
| + struct mt7996_bss_conf *mconf = |
| + mconf_dereference_protected(mvif, link_id); |
| + struct mt7996_link_sta *mlink = |
| + mlink_dereference_protected(msta, link_id); |
| |
| - if (enabled) |
| - set_bit(MT_WCID_FLAG_HDR_TRANS, &mlink->wcid.flags); |
| - else |
| - clear_bit(MT_WCID_FLAG_HDR_TRANS, &mlink->wcid.flags); |
| + if (!mconf || !mlink) |
| + continue; |
| + |
| + if (enabled) |
| + set_bit(MT_WCID_FLAG_HDR_TRANS, &mlink->wcid.flags); |
| + else |
| + clear_bit(MT_WCID_FLAG_HDR_TRANS, &mlink->wcid.flags); |
| |
| - mt7996_mcu_wtbl_update_hdr_trans(dev, vif, mconf, mlink); |
| + mt7996_mcu_wtbl_update_hdr_trans(dev, vif, mconf, mlink); |
| + } |
| mutex_unlock(&dev->mt76.mutex); |
| } |
| |
| @@ -1789,9 +1871,13 @@ static void mt7996_ethtool_worker(void *wi_data, struct ieee80211_sta *sta) |
| { |
| struct mt76_ethtool_worker_info *wi = wi_data; |
| struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; |
| - struct mt7996_link_sta *mlink = &msta->deflink; |
| + struct mt7996_link_sta *mlink; |
| + struct mt7996_bss_conf *mconf; |
| + |
| + mlink = mlink_dereference_protected(msta, msta->pri_link); |
| + mconf = mconf_dereference_protected(msta->vif, msta->pri_link); |
| |
| - if (msta->vif->deflink.mt76.idx != wi->idx) |
| + if (mconf->mt76.idx != wi->idx) |
| return; |
| |
| mt76_ethtool_worker(wi, &mlink->wcid.stats, true); |
| @@ -2023,12 +2109,13 @@ mt7996_net_fill_forward_path(struct ieee80211_hw *hw, |
| struct net_device_path *path) |
| { |
| struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; |
| - struct mt7996_bss_conf *mconf = &mvif->deflink; |
| struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; |
| - struct mt7996_link_sta *mlink = &msta->deflink; |
| struct mt7996_dev *dev = mt7996_hw_dev(hw); |
| struct mt7996_phy *phy = mt7996_hw_phy(hw); |
| struct mtk_wed_device *wed = &dev->mt76.mmio.wed; |
| + struct mt7996_bss_conf *mconf; |
| + struct mt7996_link_sta *mlink; |
| + u8 link_id; |
| |
| if (phy != &dev->phy && dev->hif2) { |
| switch (dev->option_type) { |
| @@ -2047,6 +2134,10 @@ mt7996_net_fill_forward_path(struct ieee80211_hw *hw, |
| if (!mtk_wed_device_active(wed)) |
| return -ENODEV; |
| |
| + link_id = msta->pri_link; |
| + mconf = rcu_dereference(mvif->link[link_id]); |
| + mlink = rcu_dereference(msta->link[link_id]); |
| + |
| if (mlink->wcid.idx > MT7996_WTBL_STA) |
| return -EIO; |
| |
| @@ -2368,7 +2459,7 @@ const struct ieee80211_ops mt7996_ops = { |
| .vif_cfg_changed = mt7996_vif_cfg_changed, |
| .link_info_changed = mt7996_link_info_changed, |
| .sta_state = mt76_sta_state, |
| - .sta_pre_rcu_remove = mt76_sta_pre_rcu_remove, |
| + .sta_pre_rcu_remove = mt7996_sta_pre_rcu_remove, |
| .sta_rc_update = mt7996_sta_rc_update, |
| .set_key = mt7996_set_key, |
| .ampdu_action = mt7996_ampdu_action, |
| -- |
| 2.39.2 |
| |