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 9B85F1459F6; Wed, 5 Feb 2025 14:21:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738765305; cv=none; b=LYHgYVbV5Xxhbh71EZLgH1IH1majEeb/loeoOg35E2iwwV/eAJVUJzjIP3TK+kbhL60hAblKiGc14/nx9Cvkvd5WR2q+VK+pFLY5sdhi+yqYIlMjyvZNqaIApKHrSlSvEjiDVVrJes9qengSVQu61vBshpfTWdxLpnKUhYpZtvw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738765305; c=relaxed/simple; bh=NY7TNak3BcL689FgxuikWxDpjuVmlR7wWKJTgP/xQEo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=GTZAjcziU66aM+3rpTU4d9vTyUSfuuoxv76niLGCyEjp9w8oqmR2zgUVA42zRuKH1kYzTkRsjmx3qD0U1x2nnHuvsTTuKYAE7VkkUo6/202JBKRDiz4Sn50V2ANBOZZvJHBQy1mE9ygOfXmVsVz90tfGaM0ZfQxDGOpYda+P+b4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=PQY5hfZs; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="PQY5hfZs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0A758C4CED1; Wed, 5 Feb 2025 14:21:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1738765305; bh=NY7TNak3BcL689FgxuikWxDpjuVmlR7wWKJTgP/xQEo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PQY5hfZslIk/9MxKnhUrcvtRGUtZPvD1O6wEeumdiK0xt+5mkq7IpKbhUrBbladeh K5DtR1gCd8h2iVn/CRAZf4gf9EtSYNFZY7VYbwBR2E82B2F7rzDiY0GmMOQ47W3GRf Ibjpduvl3BnZZkeMPlKkTyFfwZkynvVi2FGD/cho= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Peter Chiu , Shayne Chen , Felix Fietkau , Sasha Levin Subject: [PATCH 6.12 208/590] wifi: mt76: mt7996: fix ldpc setting Date: Wed, 5 Feb 2025 14:39:23 +0100 Message-ID: <20250205134503.240773700@linuxfoundation.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250205134455.220373560@linuxfoundation.org> References: <20250205134455.220373560@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-stable review patch. If anyone has any objections, please let me know. ------------------ From: Peter Chiu [ Upstream commit da8352da1e4f476fdbf549a4efce4f3c618fde3b ] The non-AP interfaces would not use conf->vht_ldpc so they never set STA_CAP_VHT_LDPC even if peer-station support LDPC. Check conf->vht_ldpc only for AP interface. Without this patch, station only uses BCC to transmit packet in VHT mode. Fixes: dda423dd65c3 ("wifi: mt76: mt7996: remove mt7996_mcu_beacon_check_caps()") Signed-off-by: Peter Chiu Signed-off-by: Shayne Chen Link: https://patch.msgid.link/20250114101026.3587702-7-shayne.chen@mediatek.com Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7996/mcu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c index d6d80b1b2d697..265958f7b7871 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7996/mcu.c @@ -2070,7 +2070,7 @@ mt7996_mcu_sta_rate_ctrl_tlv(struct sk_buff *skb, struct mt7996_dev *dev, cap |= STA_CAP_VHT_TX_STBC; if (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXSTBC_1) cap |= STA_CAP_VHT_RX_STBC; - if (vif->bss_conf.vht_ldpc && + if ((vif->type != NL80211_IFTYPE_AP || vif->bss_conf.vht_ldpc) && (sta->deflink.vht_cap.cap & IEEE80211_VHT_CAP_RXLDPC)) cap |= STA_CAP_VHT_LDPC; -- 2.39.5