diff options
Diffstat (limited to 'package/kernel/mt76/patches')
4 files changed, 317 insertions, 9 deletions
diff --git a/package/kernel/mt76/patches/100-Revert-of-net-pass-the-dst-buffer-to-of_get_mac_addr.patch b/package/kernel/mt76/patches/100-Revert-of-net-pass-the-dst-buffer-to-of_get_mac_addr.patch index 24b1240548..ede3cca1f0 100644 --- a/package/kernel/mt76/patches/100-Revert-of-net-pass-the-dst-buffer-to-of_get_mac_addr.patch +++ b/package/kernel/mt76/patches/100-Revert-of-net-pass-the-dst-buffer-to-of_get_mac_addr.patch @@ -7,7 +7,7 @@ This reverts commit 4932c5d80153c336c77dbe8d7af9f8fdd879d01f. --- a/eeprom.c +++ b/eeprom.c -@@ -105,9 +105,15 @@ mt76_eeprom_override(struct mt76_phy *ph +@@ -107,9 +107,15 @@ mt76_eeprom_override(struct mt76_phy *ph { struct mt76_dev *dev = phy->dev; diff --git a/package/kernel/mt76/patches/101-fix-encap-offload-ethernet-type-check.patch b/package/kernel/mt76/patches/101-fix-encap-offload-ethernet-type-check.patch index d81aa4dfa3..d3deee42ce 100644 --- a/package/kernel/mt76/patches/101-fix-encap-offload-ethernet-type-check.patch +++ b/package/kernel/mt76/patches/101-fix-encap-offload-ethernet-type-check.patch @@ -17,11 +17,9 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 4 +++- 2 files changed, 6 insertions(+), 2 deletions(-) -diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mac.c b/drivers/net/wireless/mediatek/mt76/mt7915/mac.c -index 5f4a0e811137..e353e8c44d6c 100644 --- a/mt7915/mac.c +++ b/mt7915/mac.c -@@ -1016,6 +1016,7 @@ mt7915_mac_write_txwi_8023(struct mt7915_dev *dev, __le32 *txwi, +@@ -977,6 +977,7 @@ mt7915_mac_write_txwi_8023(struct mt7915 u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; u8 fc_type, fc_stype; @@ -29,7 +27,7 @@ index 5f4a0e811137..e353e8c44d6c 100644 bool wmm = false; u32 val; -@@ -1029,7 +1030,8 @@ mt7915_mac_write_txwi_8023(struct mt7915_dev *dev, __le32 *txwi, +@@ -990,7 +991,8 @@ mt7915_mac_write_txwi_8023(struct mt7915 val = FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_802_3) | FIELD_PREP(MT_TXD1_TID, tid); @@ -39,11 +37,9 @@ index 5f4a0e811137..e353e8c44d6c 100644 val |= MT_TXD1_ETH_802_3; txwi[1] |= cpu_to_le32(val); -diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c -index 368e54c53ddd..ac11e8b28f13 100644 --- a/mt7921/mac.c +++ b/mt7921/mac.c -@@ -814,6 +814,7 @@ mt7921_mac_write_txwi_8023(struct mt7921_dev *dev, __le32 *txwi, +@@ -811,6 +811,7 @@ mt7921_mac_write_txwi_8023(struct mt7921 { u8 tid = skb->priority & IEEE80211_QOS_CTL_TID_MASK; u8 fc_type, fc_stype; @@ -51,7 +47,7 @@ index 368e54c53ddd..ac11e8b28f13 100644 bool wmm = false; u32 val; -@@ -827,7 +828,8 @@ mt7921_mac_write_txwi_8023(struct mt7921_dev *dev, __le32 *txwi, +@@ -824,7 +825,8 @@ mt7921_mac_write_txwi_8023(struct mt7921 val = FIELD_PREP(MT_TXD1_HDR_FORMAT, MT_HDR_FORMAT_802_3) | FIELD_PREP(MT_TXD1_TID, tid); diff --git a/package/kernel/mt76/patches/110-api_update.patch b/package/kernel/mt76/patches/110-api_update.patch new file mode 100644 index 0000000000..a42277704e --- /dev/null +++ b/package/kernel/mt76/patches/110-api_update.patch @@ -0,0 +1,11 @@ +--- a/tx.c ++++ b/tx.c +@@ -326,7 +326,7 @@ mt76_tx(struct mt76_phy *phy, struct iee + if ((dev->drv->drv_flags & MT_DRV_HW_MGMT_TXQ) && + !(info->flags & IEEE80211_TX_CTL_HW_80211_ENCAP) && + !ieee80211_is_data(hdr->frame_control) && +- !ieee80211_is_bufferable_mmpdu(hdr->frame_control)) { ++ !ieee80211_is_bufferable_mmpdu(skb)) { + qid = MT_TXQ_PSD; + skb_set_queue_mapping(skb, qid); + } diff --git a/package/kernel/mt76/patches/120-wifi-mt76-ignore-key-disable-commands.patch b/package/kernel/mt76/patches/120-wifi-mt76-ignore-key-disable-commands.patch new file mode 100644 index 0000000000..3f97de916e --- /dev/null +++ b/package/kernel/mt76/patches/120-wifi-mt76-ignore-key-disable-commands.patch @@ -0,0 +1,301 @@ +From: Felix Fietkau <nbd@nbd.name> +Date: Wed, 22 Mar 2023 10:17:49 +0100 +Subject: [PATCH] wifi: mt76: ignore key disable commands + +This helps avoid cleartext leakage of already queued or powersave buffered +packets, when a reassoc triggers the key deletion. + +Cc: stable@vger.kernel.org +Signed-off-by: Felix Fietkau <nbd@nbd.name> +--- + +--- a/mt7603/main.c ++++ b/mt7603/main.c +@@ -512,15 +512,15 @@ mt7603_set_key(struct ieee80211_hw *hw, + !(key->flags & IEEE80211_KEY_FLAG_PAIRWISE)) + return -EOPNOTSUPP; + +- if (cmd == SET_KEY) { +- key->hw_key_idx = wcid->idx; +- wcid->hw_key_idx = idx; +- } else { ++ if (cmd != SET_KEY) { + if (idx == wcid->hw_key_idx) + wcid->hw_key_idx = -1; + +- key = NULL; ++ return 0; + } ++ ++ key->hw_key_idx = wcid->idx; ++ wcid->hw_key_idx = idx; + mt76_wcid_key_setup(&dev->mt76, wcid, key); + + return mt7603_wtbl_set_key(dev, wcid->idx, key); +--- a/mt7615/mac.c ++++ b/mt7615/mac.c +@@ -1231,8 +1231,7 @@ EXPORT_SYMBOL_GPL(mt7615_mac_set_rates); + static int + mt7615_mac_wtbl_update_key(struct mt7615_dev *dev, struct mt76_wcid *wcid, + struct ieee80211_key_conf *key, +- enum mt76_cipher_type cipher, u16 cipher_mask, +- enum set_key_cmd cmd) ++ enum mt76_cipher_type cipher, u16 cipher_mask) + { + u32 addr = mt7615_mac_wtbl_addr(dev, wcid->idx) + 30 * 4; + u8 data[32] = {}; +@@ -1241,27 +1240,18 @@ mt7615_mac_wtbl_update_key(struct mt7615 + return -EINVAL; + + mt76_rr_copy(dev, addr, data, sizeof(data)); +- if (cmd == SET_KEY) { +- if (cipher == MT_CIPHER_TKIP) { +- /* Rx/Tx MIC keys are swapped */ +- memcpy(data, key->key, 16); +- memcpy(data + 16, key->key + 24, 8); +- memcpy(data + 24, key->key + 16, 8); +- } else { +- if (cipher_mask == BIT(cipher)) +- memcpy(data, key->key, key->keylen); +- else if (cipher != MT_CIPHER_BIP_CMAC_128) +- memcpy(data, key->key, 16); +- if (cipher == MT_CIPHER_BIP_CMAC_128) +- memcpy(data + 16, key->key, 16); +- } ++ if (cipher == MT_CIPHER_TKIP) { ++ /* Rx/Tx MIC keys are swapped */ ++ memcpy(data, key->key, 16); ++ memcpy(data + 16, key->key + 24, 8); ++ memcpy(data + 24, key->key + 16, 8); + } else { ++ if (cipher_mask == BIT(cipher)) ++ memcpy(data, key->key, key->keylen); ++ else if (cipher != MT_CIPHER_BIP_CMAC_128) ++ memcpy(data, key->key, 16); + if (cipher == MT_CIPHER_BIP_CMAC_128) +- memset(data + 16, 0, 16); +- else if (cipher_mask) +- memset(data, 0, 16); +- if (!cipher_mask) +- memset(data, 0, sizeof(data)); ++ memcpy(data + 16, key->key, 16); + } + + mt76_wr_copy(dev, addr, data, sizeof(data)); +@@ -1272,7 +1262,7 @@ mt7615_mac_wtbl_update_key(struct mt7615 + static int + mt7615_mac_wtbl_update_pk(struct mt7615_dev *dev, struct mt76_wcid *wcid, + enum mt76_cipher_type cipher, u16 cipher_mask, +- int keyidx, enum set_key_cmd cmd) ++ int keyidx) + { + u32 addr = mt7615_mac_wtbl_addr(dev, wcid->idx), w0, w1; + +@@ -1291,9 +1281,7 @@ mt7615_mac_wtbl_update_pk(struct mt7615_ + else + w0 &= ~MT_WTBL_W0_RX_IK_VALID; + +- if (cmd == SET_KEY && +- (cipher != MT_CIPHER_BIP_CMAC_128 || +- cipher_mask == BIT(cipher))) { ++ if (cipher != MT_CIPHER_BIP_CMAC_128 || cipher_mask == BIT(cipher)) { + w0 &= ~MT_WTBL_W0_KEY_IDX; + w0 |= FIELD_PREP(MT_WTBL_W0_KEY_IDX, keyidx); + } +@@ -1310,19 +1298,10 @@ mt7615_mac_wtbl_update_pk(struct mt7615_ + + static void + mt7615_mac_wtbl_update_cipher(struct mt7615_dev *dev, struct mt76_wcid *wcid, +- enum mt76_cipher_type cipher, u16 cipher_mask, +- enum set_key_cmd cmd) ++ enum mt76_cipher_type cipher, u16 cipher_mask) + { + u32 addr = mt7615_mac_wtbl_addr(dev, wcid->idx); + +- if (!cipher_mask) { +- mt76_clear(dev, addr + 2 * 4, MT_WTBL_W2_KEY_TYPE); +- return; +- } +- +- if (cmd != SET_KEY) +- return; +- + if (cipher == MT_CIPHER_BIP_CMAC_128 && + cipher_mask & ~BIT(MT_CIPHER_BIP_CMAC_128)) + return; +@@ -1333,8 +1312,7 @@ mt7615_mac_wtbl_update_cipher(struct mt7 + + int __mt7615_mac_wtbl_set_key(struct mt7615_dev *dev, + struct mt76_wcid *wcid, +- struct ieee80211_key_conf *key, +- enum set_key_cmd cmd) ++ struct ieee80211_key_conf *key) + { + enum mt76_cipher_type cipher; + u16 cipher_mask = wcid->cipher; +@@ -1344,19 +1322,14 @@ int __mt7615_mac_wtbl_set_key(struct mt7 + if (cipher == MT_CIPHER_NONE) + return -EOPNOTSUPP; + +- if (cmd == SET_KEY) +- cipher_mask |= BIT(cipher); +- else +- cipher_mask &= ~BIT(cipher); +- +- mt7615_mac_wtbl_update_cipher(dev, wcid, cipher, cipher_mask, cmd); +- err = mt7615_mac_wtbl_update_key(dev, wcid, key, cipher, cipher_mask, +- cmd); ++ cipher_mask |= BIT(cipher); ++ mt7615_mac_wtbl_update_cipher(dev, wcid, cipher, cipher_mask); ++ err = mt7615_mac_wtbl_update_key(dev, wcid, key, cipher, cipher_mask); + if (err < 0) + return err; + + err = mt7615_mac_wtbl_update_pk(dev, wcid, cipher, cipher_mask, +- key->keyidx, cmd); ++ key->keyidx); + if (err < 0) + return err; + +@@ -1367,13 +1340,12 @@ int __mt7615_mac_wtbl_set_key(struct mt7 + + int mt7615_mac_wtbl_set_key(struct mt7615_dev *dev, + struct mt76_wcid *wcid, +- struct ieee80211_key_conf *key, +- enum set_key_cmd cmd) ++ struct ieee80211_key_conf *key) + { + int err; + + spin_lock_bh(&dev->mt76.lock); +- err = __mt7615_mac_wtbl_set_key(dev, wcid, key, cmd); ++ err = __mt7615_mac_wtbl_set_key(dev, wcid, key); + spin_unlock_bh(&dev->mt76.lock); + + return err; +--- a/mt7615/main.c ++++ b/mt7615/main.c +@@ -405,18 +405,17 @@ static int mt7615_set_key(struct ieee802 + + if (cmd == SET_KEY) + *wcid_keyidx = idx; +- else if (idx == *wcid_keyidx) +- *wcid_keyidx = -1; +- else ++ else { ++ if (idx == *wcid_keyidx) ++ *wcid_keyidx = -1; + goto out; ++ } + +- mt76_wcid_key_setup(&dev->mt76, wcid, +- cmd == SET_KEY ? key : NULL); +- ++ mt76_wcid_key_setup(&dev->mt76, wcid, key); + if (mt76_is_mmio(&dev->mt76)) +- err = mt7615_mac_wtbl_set_key(dev, wcid, key, cmd); ++ err = mt7615_mac_wtbl_set_key(dev, wcid, key); + else +- err = __mt7615_mac_wtbl_set_key(dev, wcid, key, cmd); ++ err = __mt7615_mac_wtbl_set_key(dev, wcid, key); + + out: + mt7615_mutex_release(dev); +--- a/mt7615/mt7615.h ++++ b/mt7615/mt7615.h +@@ -502,11 +502,9 @@ int mt7615_mac_write_txwi(struct mt7615_ + void mt7615_mac_set_timing(struct mt7615_phy *phy); + int __mt7615_mac_wtbl_set_key(struct mt7615_dev *dev, + struct mt76_wcid *wcid, +- struct ieee80211_key_conf *key, +- enum set_key_cmd cmd); ++ struct ieee80211_key_conf *key); + int mt7615_mac_wtbl_set_key(struct mt7615_dev *dev, struct mt76_wcid *wcid, +- struct ieee80211_key_conf *key, +- enum set_key_cmd cmd); ++ struct ieee80211_key_conf *key); + void mt7615_mac_reset_work(struct work_struct *work); + u32 mt7615_mac_get_sta_tid_sn(struct mt7615_dev *dev, int wcid, u8 tid); + +--- a/mt76x02_util.c ++++ b/mt76x02_util.c +@@ -453,20 +453,20 @@ int mt76x02_set_key(struct ieee80211_hw + msta = sta ? (struct mt76x02_sta *)sta->drv_priv : NULL; + wcid = msta ? &msta->wcid : &mvif->group_wcid; + +- if (cmd == SET_KEY) { +- key->hw_key_idx = wcid->idx; +- wcid->hw_key_idx = idx; +- if (key->flags & IEEE80211_KEY_FLAG_RX_MGMT) { +- key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; +- wcid->sw_iv = true; +- } +- } else { ++ if (cmd != SET_KEY) { + if (idx == wcid->hw_key_idx) { + wcid->hw_key_idx = -1; + wcid->sw_iv = false; + } + +- key = NULL; ++ return 0; ++ } ++ ++ key->hw_key_idx = wcid->idx; ++ wcid->hw_key_idx = idx; ++ if (key->flags & IEEE80211_KEY_FLAG_RX_MGMT) { ++ key->flags |= IEEE80211_KEY_FLAG_SW_MGMT_TX; ++ wcid->sw_iv = true; + } + mt76_wcid_key_setup(&dev->mt76, wcid, key); + +--- a/mt7915/main.c ++++ b/mt7915/main.c +@@ -405,16 +405,15 @@ static int mt7915_set_key(struct ieee802 + + mutex_lock(&dev->mt76.mutex); + +- if (cmd == SET_KEY) ++ if (cmd == SET_KEY) { + *wcid_keyidx = idx; +- else if (idx == *wcid_keyidx) +- *wcid_keyidx = -1; +- else ++ } else { ++ if (idx == *wcid_keyidx) ++ *wcid_keyidx = -1; + goto out; ++ } + +- mt76_wcid_key_setup(&dev->mt76, wcid, +- cmd == SET_KEY ? key : NULL); +- ++ mt76_wcid_key_setup(&dev->mt76, wcid, key); + err = mt7915_mcu_add_key(dev, vif, msta, key, cmd); + + out: +--- a/mt7921/main.c ++++ b/mt7921/main.c +@@ -441,16 +441,15 @@ static int mt7921_set_key(struct ieee802 + + mt7921_mutex_acquire(dev); + +- if (cmd == SET_KEY) ++ if (cmd == SET_KEY) { + *wcid_keyidx = idx; +- else if (idx == *wcid_keyidx) +- *wcid_keyidx = -1; +- else ++ } else { ++ if (idx == *wcid_keyidx) ++ *wcid_keyidx = -1; + goto out; ++ } + +- mt76_wcid_key_setup(&dev->mt76, wcid, +- cmd == SET_KEY ? key : NULL); +- ++ mt76_wcid_key_setup(&dev->mt76, wcid, key); + err = mt7921_mcu_add_key(dev, vif, msta, key, cmd); + if (err) + goto out; |