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 239E0C7115C for ; Wed, 25 Jun 2025 11:06:56 +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=FAQ4laQClsoq9OWP0Wg0wPKxJ5PgqipjIY56zOHItu0=; b=GlItIjBXef7ICvQAD3fNFQ9Rod KGPmBvRB9TKCEfFhd746VgWZZKpgrwPRYLJuSBup+hVtUvbFpfRpM3vlgeD4eCMuGlrLYkWIEMPuX foDU9n5AX1DYhgc+xxDE9Wc4DY8TkSlpFkF18ScwpM/HPnJKeDz5PH46bbz7HVqf/TNHoVhYnigdM 7ILF/KRLGbKSoMjB6yZjjdyWii4cZpR5cuYRQbDrNm+rYmGITmhkUYaazMS+clA8U3EcSWdPmzveV tMt81C08nViQYzzCEcVv7rxxoiV9onnfDcZj9ggZwcB2gUSLGgGIjrwV6O0c9A3EsOYAsog6lU6ZY MRF56qYA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uUNxv-00000008PtY-3grS; Wed, 25 Jun 2025 11:06:55 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uUMsZ-00000008EKE-0IWO for ath12k@bombadil.infradead.org; Wed, 25 Jun 2025 09:57:19 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=FAQ4laQClsoq9OWP0Wg0wPKxJ5PgqipjIY56zOHItu0=; b=hvXiC23J5sNglTSNPKIQpZ1b6c 1DIcrKgsEeDaVjtHnp2nr41Sh63nCcLuHs85MRcwnQnY8IZVRN+6Zu26r6x6sKstaMZX7l4vuALOB USHs7O00+NHzgBpyqtDY8uAA2AhR+1EYPvOMmyrIp2KYSyDwA8AjS+QoAlbX39TO6evO9KeRdsyG7 r7pvLSbuQ8QYDpyR0sTXH6swS4nwLJA/Y5lNwobnzdvJRpUcZk0gP5kd615Z4OHbgoCckHsIg2GBc NRGs886PrJfsWpZu1HgoBE7TZd9FmE/6lJ9Eh0JtrQ6amigZE7SZr08JTHsG3SoKqMNnuWjTN+nbE RIluQtLQ==; Received: from nyc.source.kernel.org ([147.75.193.91]) by desiato.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uUMsW-00000005lOV-0vPZ for ath12k@lists.infradead.org; Wed, 25 Jun 2025 09:57:18 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id 450FCA5053E; Wed, 25 Jun 2025 09:57:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E53E8C4CEEA; Wed, 25 Jun 2025 09:57:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1750845433; bh=f4RENiwLBVhuyLQAFjaQUlkCoYQnZdYn0zbqjSly6QI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HQNhiLqmCr0pV7QbIcqtxdntHWOzrfobVWjaj97rE9HSnhrVQ3xOYDaO6gPP0AUq0 zgsUKcPC4Gk8WQSstKDzKwNUK6nM1hv8C84n/Rg3Lny1kh7l7k+CwuVNWmN74ufjrt vjrfmilfmiZziIVN/3TGIAm7OIosgjJJUS3DbpTDCjIh+HD9H8CFBEX5mlJWX8226w kSUMUK6oOyqdv9Jyo3n4cWVqfT9K1+Rl2p7iSPMkZcCrwuj2X9IvcNsoLFtc9Mrn1t 6j1IdCV3di6Udg0jrbGNazsODsv2ueq3z/iwDBPDSLyubz73jd1NeE/9xWGlLrHIxf OfFcw9buke5tw== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1uUMsT-000000000pB-1Xq8; Wed, 25 Jun 2025 11:57:13 +0200 Date: Wed, 25 Jun 2025 11:57:13 +0200 From: Johan Hovold To: Kalle Valo Cc: Gregoire , Baochen Qiang , ath12k@lists.infradead.org Subject: Re: WCN7850 disconnects and reconnects in a loop Message-ID: References: <87wmg6r7sm.fsf@kernel.org> <87r06dpbst.fsf@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87r06dpbst.fsf@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250625_105716_437823_06D22171 X-CRM114-Status: GOOD ( 24.91 ) 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 On Thu, Dec 12, 2024 at 10:04:18AM +0200, Kalle Valo wrote: > Johan Hovold writes: > > > On Wed, Dec 11, 2024 at 09:35:37AM +0200, Kalle Valo wrote: > >> Johan Hovold writes: > > > >> > I'm seeing iwd repeatedly failing to connect with reason > >> > PREV_AUTH_NOT_VALID with WCN7850 on the Lenovo ThinkPad T14s (and the > >> > Snapdragon X1E CRD reference design). > >> > > >> > I first noticed this with 6.10 when starting to work on the Qualcomm X > >> > Elite platform, but never got around to investigating it. I've confirmed > >> > that the issue is still there with 6.13-rc1 and that adding > >> > ControlPortOverNL80211=false allows iwd to connect. > >> > > >> > Looking at Gregoire's logs now, it looks like the deauthentication > >> > reason is different: > >> > > >> > (Reason: 7=CLASS3_FRAME_FROM_NONASSOC_STA) > >> > > >> > instead of > >> > > >> > (Reason: 2=PREV_AUTH_NOT_VALID) > >> > > >> > but the same control port workaround allows iwd to connect. > >> > >> Is there a bugzilla report about this? Unfortunately I have not been > >> able to follow bugzilla lately due to MLO work but it would be still > >> good to file this (if that's not done already). > > > > Yes, sorry, I should have included the link (it was posted later in the > > original thread): > > > > https://bugzilla.kernel.org/show_bug.cgi?id=218733 > > No, I should have checked the bugzilla myself but have been too busy. > Thanks for the link. > > > I only noticed that Gregoire's symptoms were slightly different when > > replying to this thread. Let me know if you prefer that I file a > > separate bugzilla report for the PREV_AUTH_NOT_VALID case. > > > > The exact same setup (kernel, distro and router) works fine with ath11k > > and WCN6855 (e.g. as found in the Lenovo ThinkPad X13s). > > Good to know. We need to get this fixed ASAP, I marked it as P1 in bugzilla. For the record, this appears to have been fix in linux-next now by the following series: https://lore.kernel.org/all/20250523-ath12k-unicast-key-first-v1-0-f53c3880e6d8@quicinc.com/ Johan