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 77E8EE7717D for ; Wed, 11 Dec 2024 09:49:49 +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=evMrGhun3skLK+NwQ9/caA/c/xE6JRSloAj4djVupAo=; b=eyQ7D1N1tUUx43A7z3zDl7cLJU nLt4hEaMh26pua632TKIrDSW/+73uMIgrN9C7eoBYkNQ9fb8zBi2OM3l2j8+QZh5tirpRCfmc/kQm t3FeLHJ/5KYs1wjTtzlBo7eD235prMXEvhO3W1sdIJZsJktFklsw2aeS83pWaetU4Tt2Yr0L7E+bH zULAv2k3XeYgIN6e7hJNGkCDWOMC9dm4VJ36h+PtRkZUFzpDtgsQ4fvWf7mI9oPWAE4dprksIXPLx XYFqSOcaM8C4KJZupzLel+N8/443hsfuYtXxpQ3c6yj/PCF86P3DDDSkPmUMrs3iu0GeWS0YAU9y4 b7JQ09JQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tLJLp-0000000EU1D-0xdx for ath12k@archiver.kernel.org; Wed, 11 Dec 2024 09:49:49 +0000 Received: from nyc.source.kernel.org ([147.75.193.91]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tLJKs-0000000ETpO-3WQH for ath12k@lists.infradead.org; Wed, 11 Dec 2024 09:48:52 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by nyc.source.kernel.org (Postfix) with ESMTP id A2E4CA42026; Wed, 11 Dec 2024 09:46:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AB47CC4CED2; Wed, 11 Dec 2024 09:48:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733910529; bh=V1//Crgpq21awYzH4xbCFgkeMElVTB4auODT606jKo0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JgJWTdR2nYLXFkwtMvd6dSfw4U4/WXsOAt1rLHLfBytowRfAJ+KQvynRU6278eHE3 Pxk7oqsmtjK57UQ/6o7Kac4zSnwY6577LgFuVcej+8Mh5HfYpXTLg4YDE0u8ditsCi zgoKGDoogId5awpjkexlgfDIcmr0pRCDzGy/x9K+UzNaNtOavKsIIoWTs+hEJlLIAh FZpnHm5zcdqmW1+7uw3JDgkTIF1qjrmu2WefELnPzv6x0RaBYBjrwLps8T/01XKhDo NROEQ+EHI/WIa7fOZwjC9xNhchvo++vlyg8wF4UBiuwPJBcO6CtYMm2yVsPw9v9D2n EZ3s7uW+CnqJQ== Received: from johan by xi.lan with local (Exim 4.97.1) (envelope-from ) id 1tLJKv-000000005kl-0ISY; Wed, 11 Dec 2024 10:48:53 +0100 Date: Wed, 11 Dec 2024 10:48:53 +0100 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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87wmg6r7sm.fsf@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241211_014850_946365_F682C895 X-CRM114-Status: GOOD ( 18.25 ) 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 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 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). Johan