From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F35C7C7EE30 for ; Wed, 25 Jun 2025 11:04:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=53IdKav1bU6blJHU1p31URhJ/rPqdZumRwC79AQrlgE=; b=4kfuB6y3TAJLAsY15HcOyxa+7c llOSgc0jfZi7OnxCfQ40NPmVDA9BJhZPm2SSKvodqjhm0JuZApsNRrO7jzJyV43mYnXeTYnwqtuLU lIMVnLQqUL7kj5LwXsHqP7aDOo6Qe2oV31gZTNf4pX3W8P52oOkAKQFjCvpZ6V9nuWxOGNnj9T5rg i0j7xknMNZ2vqUSHHG8BNOMV9zGDDtctGvzK+Ox5yinhkstHcuZlOY5TVk7nf1DG2goiZqulDY8do k/3plVMPEcLRziUK553fJgWmEKVKqAietiI9bZ9JLzzIRFYip3sGqRKShjNXG3N2sczKb2yYlyVzF +3eBxlrg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uUNvo-00000008PWy-32kD; Wed, 25 Jun 2025 11:04:44 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uUMms-00000008CSq-20ar for ath12k@lists.infradead.org; Wed, 25 Jun 2025 09:51:27 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id C082FA52067; Wed, 25 Jun 2025 09:51:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 61E48C4CEEA; Wed, 25 Jun 2025 09:51:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750845085; bh=nsyYLD5tEsSDiZwhTUu9p+LYrIKoWaOimwLJ+QPz3TA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=dDu98FBIEG1MEJZdAQZ8KBO68A32+ex0scuqy993yoe1dLovihqHl1p3SaK0DxNLS H14OHHGhXFYk5H6lrwkIy+OBNxaUwC5THfx7L57G9r/fpVQO7+k65EYcTfIRJyhFkl KoXA9/G4qOdnX1bDCzLYiurrdTFtCRGVe7adiP26WCIQvVUVBorfgIG9CZzTkITyX+ uKFMSWsAu/7wKOu1YpxCdlJY3JMxrhZ14a40WS2F5VUHfXJ31UN68mYPz5GEp+VF83 9DXFvKip96+zJIWQB6PMJOf1R2c73l7as6m3t6JYfUEnoKpWKKLlobYGItXIxnhdS3 KxSXXNyAOv/Ng== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1uUMmq-000000000eR-22uF; Wed, 25 Jun 2025 11:51:24 +0200 Date: Wed, 25 Jun 2025 11:51:24 +0200 From: Johan Hovold To: Baochen Qiang Cc: Jeff Johnson , linux-wireless@vger.kernel.org, ath12k@lists.infradead.org, linux-kernel@vger.kernel.org, Gregoire , Sebastian Reichel Subject: Re: [PATCH ath-next 0/2] wifi: ath12k: install pairwise key first Message-ID: References: <20250523-ath12k-unicast-key-first-v1-0-f53c3880e6d8@quicinc.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250523-ath12k-unicast-key-first-v1-0-f53c3880e6d8@quicinc.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250625_025126_581286_49976B28 X-CRM114-Status: UNSURE ( 9.96 ) X-CRM114-Notice: Please train this message. X-BeenThere: ath12k@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "ath12k" Errors-To: ath12k-bounces+ath12k=archiver.kernel.org@lists.infradead.org [ +CC: Gregoire ] On Fri, May 23, 2025 at 11:49:00AM +0800, Baochen Qiang wrote: > We got report that WCN7850 is not working with IWD [1][2]. Debug > shows the reason is that IWD installs group key before pairwise > key, which goes against WCN7850's firmware. > > Reorder key install to workaround this. > > [1] https://bugzilla.kernel.org/show_bug.cgi?id=218733 > [2] https://lore.kernel.org/all/AS8P190MB12051DDBD84CD88E71C40AD7873F2@AS8P190MB1205.EURP190.PROD.OUTLOOK.COM > > Signed-off-by: Baochen Qiang > --- > --- > Baochen Qiang (2): > wifi: ath12k: avoid bit operation on key flags > wifi: ath12k: install pairwise key first Thanks for fixing this, Baochen. I noticed the patches weren't clearly marked as fixes. Do you think we should ask the stable team to backport these once they are in mainline (e.g. after 6.17-rc1 is out)? Or do you think they are too intrusive and risky to backport or similar? [ Also please try to remember to CC any (public) reporters. I only found out today that this had been addressed in linux-next. ] Johan