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 98A3AC8EB; Wed, 25 Jun 2025 09:51:25 +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=1750845085; cv=none; b=kOwu7O89yLRrk9CuGQzUF8PhzStRgrxF7k1FLVr1GRlbeg9E7YDKVWpcz/25DH9vdxMBgCbBTL2rgLdoEz4XGQFl15lzcFU9CfCTYmG9XjeBqi1OseyH0pZNWoELLfk5XGDX9TAlgF3H19Qi1qx+qj+wri8PYnKIlklc968Hp/w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750845085; c=relaxed/simple; bh=nsyYLD5tEsSDiZwhTUu9p+LYrIKoWaOimwLJ+QPz3TA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dCKGJp2ol5VuF8R3WgHaGRVF8yHMMvidIXbEVAKLJ1kOwIDgNSBU9lT9nowYrs7YlILb0xxa9o77wGuSPZ0ELUxEkLHumQUIxu6vzjNH7NI7iI+UmIgO+9WENmmCTcR2js1xZQeVt3/8308ob8T8+ZB2L78Kt6aEGD/ivgSerjg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=dDu98FBI; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="dDu98FBI" 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> Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: 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> [ +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