From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1794062740; b=YY0OegbXSRVGD4vwnA+fSWw4cbrQZHBifL5j91GKPIDAzLwXLoe9mEvG+VMz/JegC9Zb JtV3TZy+1Vo+Q4hIiMjwwVMqV4VXyvT+uTPkuQSA7aV7DuRzjugpec9W44DDpKOnewXOE t+KlsxfJ2aFzJQ+7Nqh54NoSPHjOxjPa9Ty3UQbh8gfFoxkLte4TveGj7gLI6cbxpO1Kw SbVPTWAD4Mog0u7p2yG+4uJFyB3v2l1dBS0tfG+P+6KIdHENS79zrIwzaPXoobRcaBEz+ tjTmzrDRvYDfTO2BOcNBm2Uwxx9+x+USFiPbG3uPAMJimju9IKPt8+AiNXk30RDL+6w== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1794062740; h=Received:DKIM-Signature:From:To:Cc:Subject:Date:Message-ID:X-Mailer: In-Reply-To:References:User-Agent:X-stable:X-Patchwork-Hint: MIME-Version:Content-Transfer-Encoding; bh=29JUH26zDLLd15WhB6o8R6DZgdgZx4kJHLgN91sD004=; b=wqtqxt6hY3y6EwWITkXww+LoVvh4Eynjtm43hUzUmQqV10HVgHHRpc0vlt7Rr9P25X2T l0rDfABORvfZ5mIpEc2LioBmpA18zy4K27K5jCCDXOzmZglYx3Djr656Ks0Ur8a0bfH7Y zrAs/THSbFpcU9IzZIqm71y88SkiJcCyqdhLkCs6jjDT8C7nhC/qh1UiNCJumlrqnNLco C1vhgGbPgysUaEcJfNWAi1VXvtzSohpzup0NoUrA11EgHQJI5vANB31lagiPtMZ8YtG3w l+c+q6Z+GA0BnoDAllz90yN+kNjrL0sU8CWZmp1AP3hkLX1Y4gpBpsNRdazUSaqHPDg== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=k91gFEri; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 93C7F606A32E; Sat, 7 Nov 2026 14:45:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.a=rsa-sha256 header.s=korg header.b=k91gFEri Received: by smtp.kernel.org (Postfix) with ESMTPSA id 274E81F0089F; Sat, 7 Nov 2026 14:45:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1794062740; bh=29JUH26zDLLd15WhB6o8R6DZgdgZx4kJHLgN91sD004=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=k91gFEriArtmdCsFPtIWMvbBYl7ms0RuhTcvwlqMP6sKrGidNRDRGskeTGQSnsZmx vXDYz51kKgodOUl/WbWi7sW/lmyREdqzuOzZMV/oPgxBWtpmUEBp2u5Yx3EwpNu6H1 fnfL2/8yvFDwGfUlJiWUvl/c70JL+6W4WHvcL0+o= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Yi Cong , Ping-Ke Shih , Sasha Levin Subject: [PATCH 6.18 057/869] wifi: rtw89: 8851b: fix swapped DPK channel/bandwidth backup fields Date: Sat, 7 Nov 2026 08:45:39 -0500 Message-ID: <20261107134854.028868665@linuxfoundation.org> X-Mailer: git-send-email 2.56.0 In-Reply-To: <20261107134852.069646174@linuxfoundation.org> References: <20261107134852.069646174@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore X-Mailing-List: stable@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Yi Cong [ Upstream commit 7e080e17ca38b72f6cf01e3bc750c243573e69a7 ] The .ch and .bw backup fields are swapped; .ch should store the channel and .bw the bandwidth, matching all other chips. Fixes: 0194a95cbe721a ("wifi: rtw89: 8851b: rfk: add DPK") Cc: stable@vger.kernel.org Signed-off-by: Yi Cong Acked-by: Ping-Ke Shih Signed-off-by: Ping-Ke Shih Link: https://patch.msgid.link/20260807081006.240450-1-cong.yi@linux.dev Signed-off-by: Sasha Levin --- drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c b/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c index 84c46d2f4d85e..6d2382cb5cd8c 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8851b_rfk.c @@ -1895,8 +1895,8 @@ static void _dpk_information(struct rtw89_dev *rtwdev, enum rtw89_phy_idx phy, u8 kidx = dpk->cur_idx[path]; dpk->bp[path][kidx].band = chan->band_type; - dpk->bp[path][kidx].ch = chan->band_width; - dpk->bp[path][kidx].bw = chan->channel; + dpk->bp[path][kidx].ch = chan->channel; + dpk->bp[path][kidx].bw = chan->band_width; rtw89_debug(rtwdev, RTW89_DBG_RFK, "[DPK] S%d[%d] (PHY%d): TSSI %s/ DBCC %s/ %s/ CH%d/ %s\n", -- 2.53.0