From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1C7091170E for ; Mon, 11 Sep 2023 13:56:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90C38C433C8; Mon, 11 Sep 2023 13:56:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1694440578; bh=Oj/KkJHDj6CeEtsID+5FOpk7zZechjY4TrdXYU0wjUo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qdVoYpxjmU9FtJ0MfmAr5Zcx5/UIR+fWqZrTEiBT9TrnBcvQTld3XMVI/9HOT/3h6 yffR7TJQPG+Kxm0zHf1CMxL7DMWAY5YqVpCe8snnzDchf10sI4G7/yZid2hfPsFi5V Nc/kxWOyz0h3vLSAwfOvUWUOpTi953kjYv8p5354= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Shayne Chen , Peter Chiu , Felix Fietkau , Sasha Levin Subject: [PATCH 6.5 085/739] wifi: mt76: mt7996: fix bss wlan_idx when sending bss_info command Date: Mon, 11 Sep 2023 15:38:04 +0200 Message-ID: <20230911134653.483610538@linuxfoundation.org> X-Mailer: git-send-email 2.42.0 In-Reply-To: <20230911134650.921299741@linuxfoundation.org> References: <20230911134650.921299741@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.5-stable review patch. If anyone has any objections, please let me know. ------------------ From: Peter Chiu [ Upstream commit cc945b546227423488fe4be0ab92fd126b703246 ] The bmc_tx_wlan_idx should be the wlan_idx of the current bss rather than peer AP's wlan_idx, otherwise there will appear some frame decryption problems on station mode. Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices") Reviewed-by: Shayne Chen Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index 88e2f9d0e5130..cd54e81d73044 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -712,6 +712,7 @@ mt7996_mcu_bss_basic_tlv(struct sk_buff *skb, struct cfg80211_chan_def *chandef = &phy->chandef; struct mt76_connac_bss_basic_tlv *bss; u32 type = CONNECTION_INFRA_AP; + u16 sta_wlan_idx = wlan_idx; struct tlv *tlv; int idx; @@ -731,7 +732,7 @@ mt7996_mcu_bss_basic_tlv(struct sk_buff *skb, struct mt76_wcid *wcid; wcid = (struct mt76_wcid *)sta->drv_priv; - wlan_idx = wcid->idx; + sta_wlan_idx = wcid->idx; } rcu_read_unlock(); } @@ -751,7 +752,7 @@ mt7996_mcu_bss_basic_tlv(struct sk_buff *skb, bss->bcn_interval = cpu_to_le16(vif->bss_conf.beacon_int); bss->dtim_period = vif->bss_conf.dtim_period; bss->bmc_tx_wlan_idx = cpu_to_le16(wlan_idx); - bss->sta_idx = cpu_to_le16(wlan_idx); + bss->sta_idx = cpu_to_le16(sta_wlan_idx); bss->conn_type = cpu_to_le32(type); bss->omac_idx = mvif->omac_idx; bss->band_idx = mvif->band_idx; -- 2.40.1