diff options
Diffstat (limited to 'drivers/net/wireless/mediatek')
18 files changed, 75 insertions, 57 deletions
diff --git a/drivers/net/wireless/mediatek/mt76/channel.c b/drivers/net/wireless/mediatek/mt76/channel.c index 05eee64706ea..6edcb3b8f279 100644 --- a/drivers/net/wireless/mediatek/mt76/channel.c +++ b/drivers/net/wireless/mediatek/mt76/channel.c @@ -307,7 +307,7 @@ void mt76_put_vif_phy_link(struct mt76_phy *phy, struct ieee80211_vif *vif, rcu_assign_pointer(mvif->offchannel_link, NULL); dev->drv->vif_link_remove(phy, vif, &vif->bss_conf, mlink); - kfree(mlink); + kfree_rcu(mlink, rcu_head); } void mt76_roc_complete(struct mt76_phy *phy) diff --git a/drivers/net/wireless/mediatek/mt76/mac80211.c b/drivers/net/wireless/mediatek/mt76/mac80211.c index b78b4cd206e0..13c4e8abe281 100644 --- a/drivers/net/wireless/mediatek/mt76/mac80211.c +++ b/drivers/net/wireless/mediatek/mt76/mac80211.c @@ -449,6 +449,8 @@ mt76_phy_init(struct mt76_phy *phy, struct ieee80211_hw *hw) wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS); wiphy_ext_feature_set(wiphy, NL80211_EXT_FEATURE_AQL); + if (!wiphy->max_remain_on_channel_duration) + wiphy->max_remain_on_channel_duration = 5000; if (!wiphy->available_antennas_tx) wiphy->available_antennas_tx = phy->antenna_mask; if (!wiphy->available_antennas_rx) @@ -1321,7 +1323,7 @@ mt76_check_ccmp_pn(struct sk_buff *skb) * All further fragments will be validated by mac80211 only. */ if (ieee80211_is_frag(hdr) && - !ieee80211_is_first_frag(hdr->frame_control)) + !ieee80211_is_first_frag(hdr->seq_ctrl)) return; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/init.c b/drivers/net/wireless/mediatek/mt76/mt7615/init.c index 42e11ba1206e..e437e088b2e9 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/init.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/init.c @@ -195,7 +195,6 @@ mt7615_check_offload_capability(struct mt7615_dev *dev) ieee80211_hw_set(hw, SUPPORTS_DYNAMIC_PS); wiphy->flags &= ~WIPHY_FLAG_4ADDR_STATION; - wiphy->max_remain_on_channel_duration = 5000; wiphy->features |= NL80211_FEATURE_SCHED_SCAN_RANDOM_MAC_ADDR | NL80211_FEATURE_SCAN_RANDOM_MAC_ADDR | WIPHY_FLAG_HAS_REMAIN_ON_CHANNEL | diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c index cec2c4208255..334c19ab2b22 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c @@ -912,16 +912,16 @@ mt7915_mac_tx_free(struct mt7915_dev *dev, void *data, int len) } if (!mtk_wed_device_active(&mdev->mmio.wed) && wcid) { - u32 tx_retries = 0, tx_failed = 0; + u32 tx_retries = 0, tx_failed = 0, count; if (v3 && (info & MT_TX_FREE_MPDU_HEADER_V3)) { - tx_retries = - FIELD_GET(MT_TX_FREE_COUNT_V3, info) - 1; + count = FIELD_GET(MT_TX_FREE_COUNT_V3, info); + tx_retries = count ? count - 1 : 0; tx_failed = tx_retries + !!FIELD_GET(MT_TX_FREE_STAT_V3, info); } else if (!v3 && (info & MT_TX_FREE_MPDU_HEADER)) { - tx_retries = - FIELD_GET(MT_TX_FREE_COUNT, info) - 1; + count = FIELD_GET(MT_TX_FREE_COUNT, info); + tx_retries = count ? count - 1 : 0; tx_failed = tx_retries + !!FIELD_GET(MT_TX_FREE_STAT, info); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c index 03b4960db73f..668bfa195380 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c @@ -530,8 +530,9 @@ static void mt7921_mac_tx_free(struct mt792x_dev *dev, void *data, int len) stat = FIELD_GET(MT_TX_FREE_STATUS, info); if (wcid) { - wcid->stats.tx_retries += - FIELD_GET(MT_TX_FREE_COUNT, info) - 1; + u32 count = FIELD_GET(MT_TX_FREE_COUNT, info); + + wcid->stats.tx_retries += count ? count - 1 : 0; wcid->stats.tx_failed += !!stat; } diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c index 7a790ddf43bb..49a37185f056 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci.c @@ -343,11 +343,14 @@ static int mt7921_pci_probe(struct pci_dev *pdev, pci_set_drvdata(pdev, mdev); + dev = container_of(mdev, struct mt792x_dev, mt76); + regs = pcim_iomap_region(pdev, 0, pci_name(pdev)); - if (IS_ERR(regs)) - return PTR_ERR(regs); + if (IS_ERR(regs)) { + ret = PTR_ERR(regs); + goto err_free_dev; + } - dev = container_of(mdev, struct mt792x_dev, mt76); dev->fw_features = features; dev->hif_ops = &mt7921_pcie_ops; dev->irq_map = &irq_map; @@ -359,8 +362,10 @@ static int mt7921_pci_probe(struct pci_dev *pdev, /* MT7902 needs a mutable copy because wm2_complete_mask differs */ map = devm_kmemdup(&pdev->dev, &irq_map, sizeof(irq_map), GFP_KERNEL); - if (!map) - return -ENOMEM; + if (!map) { + ret = -ENOMEM; + goto err_free_dev; + } map->rx.wm2_complete_mask = 0; dev->irq_map = map; diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c index c47bd812b66b..50034d7c04f0 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/mac.c @@ -841,7 +841,6 @@ static void mt7925_tx_check_aggr(struct ieee80211_sta *sta, struct sk_buff *skb, { struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); struct ieee80211_link_sta *link_sta; - struct mt792x_link_sta *mlink; struct mt792x_sta *msta; bool is_8023; u16 fc, tid; @@ -880,14 +879,14 @@ static void mt7925_tx_check_aggr(struct ieee80211_sta *sta, struct sk_buff *skb, msta = (struct mt792x_sta *)sta->drv_priv; - if (sta->mlo && msta->deflink_id != IEEE80211_LINK_UNSPECIFIED) - mlink = rcu_dereference(msta->link[msta->deflink_id]); - else - mlink = &msta->deflink; - - if (!test_and_set_bit(tid, &mlink->wcid.ampdu_state)) { + /* Packets belonging to the same TID can be transmitted over multiple + * links. Keep the TX BA session state in the primary link so all links + * share the same AMPDU bookkeeping. + */ + if (!test_and_set_bit(tid, &msta->deflink.wcid.ampdu_state)) { if (ieee80211_start_tx_ba_session(sta, tid, 0)) - clear_bit(tid, &mlink->wcid.ampdu_state); + clear_bit(tid, &msta->deflink.wcid.ampdu_state); + } } @@ -1141,8 +1140,9 @@ mt7925_mac_tx_free(struct mt792x_dev *dev, void *data, int len) if (info & MT_TXFREE_INFO_HEADER) { if (wcid) { - wcid->stats.tx_retries += - FIELD_GET(MT_TXFREE_INFO_COUNT, info) - 1; + u32 count = FIELD_GET(MT_TXFREE_INFO_COUNT, info); + + wcid->stats.tx_retries += count ? count - 1 : 0; wcid->stats.tx_failed += !!FIELD_GET(MT_TXFREE_INFO_STAT, info); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/main.c b/drivers/net/wireless/mediatek/mt76/mt7925/main.c index 9dc5ee51eb9f..8765121b916a 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/main.c @@ -2182,9 +2182,9 @@ free: rcu_assign_pointer(mvif->link_conf[link_id], NULL); rcu_assign_pointer(mvif->sta.link[link_id], NULL); - if (mconf != &mvif->bss_conf) + if (mconfs[link_id] != &mvif->bss_conf) devm_kfree(dev->mt76.dev, mconfs[link_id]); - if (mlink != &mvif->sta.deflink) + if (mlinks[link_id] != &mvif->sta.deflink) devm_kfree(dev->mt76.dev, mlinks[link_id]); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c index c4161754c01d..48837723024d 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/pci.c @@ -415,10 +415,12 @@ static int mt7925_pci_probe(struct pci_dev *pdev, ret = mt7925_register_device(dev); if (ret) - goto err_free_irq; + goto err_free_dma; return 0; +err_free_dma: + mt792x_dma_cleanup(dev); err_free_irq: devm_free_irq(&pdev->dev, pdev->irq, dev); err_free_dev: diff --git a/drivers/net/wireless/mediatek/mt76/mt7925/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7925/testmode.c index 3d40aacfc011..22a8f1ddc321 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7925/testmode.c +++ b/drivers/net/wireless/mediatek/mt76/mt7925/testmode.c @@ -105,6 +105,11 @@ mt7925_tm_query(struct mt792x_dev *dev, struct mt7925_tm_cmd *req, if (ret) goto out; + if (skb->len < MT7925_EVT_RSP_LEN + 8) { + ret = -EINVAL; + goto out; + } + memcpy((char *)evt_resp, (char *)skb->data + 8, MT7925_EVT_RSP_LEN); out: diff --git a/drivers/net/wireless/mediatek/mt76/mt792x_core.c b/drivers/net/wireless/mediatek/mt76/mt792x_core.c index 152cfcca2f90..dc63400c1b99 100644 --- a/drivers/net/wireless/mediatek/mt76/mt792x_core.c +++ b/drivers/net/wireless/mediatek/mt76/mt792x_core.c @@ -105,7 +105,8 @@ void mt792x_tx(struct ieee80211_hw *hw, struct ieee80211_tx_control *control, wcid = &mvif->sta.deflink.wcid; } - if (vif && control->sta && ieee80211_vif_is_mld(vif)) { + if (vif && control->sta && ieee80211_vif_is_mld(vif) && + !(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP)) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ieee80211_link_sta *link_sta; struct ieee80211_bss_conf *conf; @@ -657,7 +658,6 @@ int mt792x_init_wiphy(struct ieee80211_hw *hw) BIT(NL80211_IFTYPE_P2P_CLIENT) | BIT(NL80211_IFTYPE_P2P_GO) | BIT(NL80211_IFTYPE_P2P_DEVICE); - wiphy->max_remain_on_channel_duration = 5000; wiphy->max_scan_ie_len = MT76_CONNAC_SCAN_IE_LEN; wiphy->max_scan_ssids = 4; wiphy->max_sched_scan_plan_interval = diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/dma.c b/drivers/net/wireless/mediatek/mt76/mt7996/dma.c index 8f5d297dafce..3d9353811a02 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/dma.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/dma.c @@ -683,7 +683,7 @@ int mt7996_dma_init(struct mt7996_dev *dev) ret = mt7996_init_tx_queues(&dev->phy, MT_TXQ_ID(0), MT7996_NPU_TX_RING_SIZE, MT_TXQ_RING_BASE(0) + hif1_ofs, - NULL); + wed); else ret = mt7996_init_tx_queues(&dev->phy, MT_TXQ_ID(dev->mphy.band_idx), diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c index e2a83da3a09c..2a0511b2e4d2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mac.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mac.c @@ -757,6 +757,7 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, bool multicast = is_multicast_ether_addr(hdr->addr1); u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; __le16 fc = hdr->frame_control, sc = hdr->seq_ctrl; + struct ieee80211_vif *vif = info->control.vif; u16 seqno = le16_to_cpu(sc); bool hw_bigtk = false; u8 fc_type, fc_stype; @@ -819,7 +820,7 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, txwi[3] |= cpu_to_le32(MT_TXD3_REM_TX_COUNT); } - if (multicast && ieee80211_vif_is_mld(info->control.vif)) { + if (multicast && vif && ieee80211_vif_is_mld(vif)) { val = MT_TXD3_SN_VALID | FIELD_PREP(MT_TXD3_SEQ, IEEE80211_SEQ_TO_SN(seqno)); txwi[3] |= cpu_to_le32(val); @@ -839,12 +840,12 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, txwi[3] &= ~cpu_to_le32(MT_TXD3_HW_AMSDU); } - if (ieee80211_vif_is_mld(info->control.vif) && + if (vif && ieee80211_vif_is_mld(vif) && (multicast || unlikely(skb->protocol == cpu_to_be16(ETH_P_PAE)))) txwi[5] |= cpu_to_le32(MT_TXD5_FL); if (ieee80211_is_nullfunc(fc) && ieee80211_has_a4(fc) && - ieee80211_vif_is_mld(info->control.vif)) { + vif && ieee80211_vif_is_mld(vif)) { txwi[5] |= cpu_to_le32(MT_TXD5_FL); txwi[6] |= cpu_to_le32(MT_TXD6_DIS_MAT); } @@ -856,7 +857,8 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_key_conf *key, int pid, - enum mt76_txq_id qid, u32 changed) + enum mt76_txq_id qid, u32 changed, + unsigned int link_id) { struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); @@ -866,7 +868,6 @@ void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi, bool is_8023 = info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP; struct mt76_vif_link *mlink = NULL; struct mt7996_vif *mvif; - unsigned int link_id; u16 tx_count = 15; u32 val; bool inband_disc = !!(changed & (BSS_CHANGED_UNSOL_BCAST_PROBE_RESP | @@ -874,17 +875,11 @@ void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi, bool beacon = !!(changed & (BSS_CHANGED_BEACON | BSS_CHANGED_BEACON_ENABLED)) && (!inband_disc); - if (wcid != &dev->mt76.global_wcid) - link_id = wcid->link_id; - else - link_id = u32_get_bits(info->control.flags, - IEEE80211_TX_CTRL_MLO_LINK); - mvif = vif ? (struct mt7996_vif *)vif->drv_priv : NULL; if (mvif) { if (wcid->offchannel) mlink = rcu_dereference(mvif->mt76.offchannel_link); - if (!mlink) + if (!mlink && link_id != IEEE80211_LINK_UNSPECIFIED) mlink = rcu_dereference(mvif->mt76.link[link_id]); } @@ -1067,11 +1062,11 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, link_conf = rcu_dereference(vif->link_conf[wcid->link_id]); if (!link_conf) - return -EINVAL; + goto error_release_token; link_sta = rcu_dereference(sta->link[wcid->link_id]); if (!link_sta) - return -EINVAL; + goto error_release_token; dma_sync_single_for_cpu(mdev->dma_dev, tx_info->buf[1].addr, tx_info->buf[1].len, DMA_TO_DEVICE); @@ -1096,7 +1091,7 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, /* Transmit non qos data by 802.11 header and need to fill txd by host*/ if (!is_8023 || pid >= MT_PACKET_ID_FIRST) mt7996_mac_write_txwi(dev, txwi_ptr, tx_info->skb, wcid, key, - pid, qid, 0); + pid, qid, 0, link_id); /* MT7996 and MT7992 require driver to provide the MAC TXP for AddBA * req @@ -1176,6 +1171,10 @@ int mt7996_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, tx_info->nbuf = MT_CT_DMA_BUF_NUM; return 0; + +error_release_token: + mt76_token_release(mdev, id, NULL); + return -EINVAL; } u32 mt7996_wed_init_buf(void *ptr, dma_addr_t phys, int token_id) @@ -1360,13 +1359,13 @@ next: cur_info++; continue; } else if (info & MT_TXFREE_INFO_HEADER) { - u32 tx_retries = 0, tx_failed = 0; + u32 tx_retries = 0, tx_failed = 0, count; if (!wcid) continue; - tx_retries = - FIELD_GET(MT_TXFREE_INFO_COUNT, info) - 1; + count = FIELD_GET(MT_TXFREE_INFO_COUNT, info); + tx_retries = count ? count - 1 : 0; tx_failed = tx_retries + !!FIELD_GET(MT_TXFREE_INFO_STAT, info); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/main.c b/drivers/net/wireless/mediatek/mt76/mt7996/main.c index a8a6552d49f6..26b8c91db0a8 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/main.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/main.c @@ -1959,7 +1959,11 @@ static void mt7996_sta_rate_ctrl_update(void *data, struct ieee80211_sta *sta) { struct mt7996_sta *msta = (struct mt7996_sta *)sta->drv_priv; struct mt7996_sta_link *msta_link; - u32 *changed = data; + struct mt7996_vif *mvif = data; + u32 changed = IEEE80211_RC_SUPP_RATES_CHANGED; + + if (msta->vif != mvif) + return; msta_link = rcu_dereference(msta->link[msta->deflink_id]); if (msta_link) @@ -1972,7 +1976,6 @@ mt7996_set_bitrate_mask(struct ieee80211_hw *hw, struct ieee80211_vif *vif, { struct mt7996_dev *dev = mt7996_hw_dev(hw); struct mt7996_vif *mvif = (struct mt7996_vif *)vif->drv_priv; - u32 changed = IEEE80211_RC_SUPP_RATES_CHANGED; mvif->deflink.bitrate_mask = *mask; @@ -1985,7 +1988,7 @@ mt7996_set_bitrate_mask(struct ieee80211_hw *hw, struct ieee80211_vif *vif, * then multiple MCS setting (MCS 4,5,6) is not supported. */ ieee80211_iterate_stations_atomic(hw, mt7996_sta_rate_ctrl_update, - &changed); + mvif); ieee80211_queue_work(hw, &dev->rc_work); return 0; diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 16420375112d..2748bfeb4797 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -3098,7 +3098,7 @@ mt7996_mcu_beacon_cont(struct mt7996_dev *dev, buf = (u8 *)bcn + sizeof(*bcn); mt7996_mac_write_txwi(dev, (__le32 *)buf, skb, wcid, NULL, 0, 0, - BSS_CHANGED_BEACON); + BSS_CHANGED_BEACON, link_conf->link_id); memcpy(buf + MT_TXD_SIZE, skb->data, skb->len); } @@ -3244,7 +3244,8 @@ int mt7996_mcu_beacon_inband_discov(struct mt7996_dev *dev, buf = (u8 *)tlv + sizeof(*discov); - mt7996_mac_write_txwi(dev, (__le32 *)buf, skb, wcid, NULL, 0, 0, changed); + mt7996_mac_write_txwi(dev, (__le32 *)buf, skb, wcid, NULL, 0, 0, + changed, link_conf->link_id); memcpy(buf + MT_TXD_SIZE, skb->data, skb->len); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h index bdcf72457954..5f39a583bd37 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mt7996.h @@ -855,7 +855,8 @@ void mt7996_mac_enable_nf(struct mt7996_dev *dev, u8 band); void mt7996_mac_write_txwi(struct mt7996_dev *dev, __le32 *txwi, struct sk_buff *skb, struct mt76_wcid *wcid, struct ieee80211_key_conf *key, int pid, - enum mt76_txq_id qid, u32 changed); + enum mt76_txq_id qid, u32 changed, + unsigned int link_id); void mt7996_mac_update_beacons(struct mt7996_phy *phy); void mt7996_mac_set_coverage_class(struct mt7996_phy *phy); void mt7996_mac_work(struct work_struct *work); diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/pci.c b/drivers/net/wireless/mediatek/mt76/mt7996/pci.c index 12523ddba630..b7d9193e042f 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/pci.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/pci.c @@ -141,7 +141,7 @@ static int mt7996_pci_probe(struct pci_dev *pdev, dev->hif2 = hif2; mt76_npu_init(mdev, pci_resource_start(pdev, 0), - pdev->bus && pci_domain_nr(pdev->bus) ? 3 : 2); + pci_domain_nr(pdev->bus) ? 3 : 2); ret = mt7996_mmio_wed_init(dev, pdev, false, &irq); if (ret < 0) diff --git a/drivers/net/wireless/mediatek/mt76/tx.c b/drivers/net/wireless/mediatek/mt76/tx.c index 22f9690634c9..f96d9c471853 100644 --- a/drivers/net/wireless/mediatek/mt76/tx.c +++ b/drivers/net/wireless/mediatek/mt76/tx.c @@ -933,7 +933,7 @@ mt76_token_release(struct mt76_dev *dev, int token, bool *wake) #endif } - if (dev->token_count < dev->token_size - MT76_TOKEN_FREE_THR && + if (wake && dev->token_count < dev->token_size - MT76_TOKEN_FREE_THR && dev->phy.q_tx[0]->blocked) *wake = true; |
