| From 9a9ccfab916669ad514ca41f84b8e76462ec9070 Mon Sep 17 00:00:00 2001 |
| From: Michael-CY Lee <michael-cy.lee@mediatek.com> |
| Date: Tue, 14 Nov 2023 11:27:06 +0800 |
| Subject: [PATCH 1039/1044] mtk: wifi: mt76: mt7996: assign DEAUTH to ALTX |
| queue for CERT |
| |
| Signed-off-by: Michael-CY Lee <michael-cy.lee@mediatek.com> |
| --- |
| mt7996/mac.c | 10 ++++++++++ |
| 1 file changed, 10 insertions(+) |
| |
| diff --git a/mt7996/mac.c b/mt7996/mac.c |
| index 9af94d05..31ec6f89 100644 |
| --- a/mt7996/mac.c |
| +++ b/mt7996/mac.c |
| @@ -753,6 +753,8 @@ static void |
| mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, |
| struct sk_buff *skb, struct ieee80211_key_conf *key) |
| { |
| + struct mt76_phy *mphy = |
| + mt76_dev_phy(&dev->mt76, le32_get_bits(txwi[1], MT_TXD1_TGID)); |
| struct ieee80211_hdr *hdr = (struct ieee80211_hdr *)skb->data; |
| struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)skb->data; |
| struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb); |
| @@ -762,6 +764,14 @@ mt7996_mac_write_txwi_80211(struct mt7996_dev *dev, __le32 *txwi, |
| u8 fc_type, fc_stype; |
| u32 val; |
| |
| + if (ieee80211_is_cert_mode(mphy->hw) && ieee80211_is_deauth(fc)) { |
| + /* In WPA3 cert TC-4.8.1, the deauth must be transmitted without |
| + * considering PSM bit |
| + */ |
| + txwi[0] &= ~cpu_to_le32(MT_TXD0_Q_IDX); |
| + txwi[0] |= cpu_to_le32(FIELD_PREP(MT_TXD0_Q_IDX, MT_LMAC_ALTX0)); |
| + } |
| + |
| if (ieee80211_is_action(fc) && |
| mgmt->u.action.category == WLAN_CATEGORY_BACK && |
| mgmt->u.action.u.addba_req.action_code == WLAN_ACTION_ADDBA_REQ) |
| -- |
| 2.18.0 |
| |