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 B2E29E7717D for ; Wed, 11 Dec 2024 07:35:45 +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:Content-Type:MIME-Version: Message-ID:In-Reply-To:Date:References:Subject:Cc:To:From: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=GI0ehieZ5hJe9ZDp/eyPFqyzUwkw4AtDuisXijJ5H78=; b=rO7Lb6kQnoq2gOF2frdv4siIQq EEHWuEam7K42rqRXmhLiiGj4wQ6Ty4+2he5w6Y58MamKsC+vo//GJZ/wEPNKG3JuBY+keUzYDSRqJ 31C6Fe91yMbKHhF4xpDcQ1d0sNvrgkU0LeM2mLA+u32eT36BYZmw247WKiILbAivhWlhuX67VVp+S kRAd/IR3V8rstFlB5ec0M4iUKNMEXWn1Mao9lsVe7EV8RzLDqmDUyl7JI1t8hlqtzEES/vPa72p2K BWqVlguFbjQ/17iShLo3qGuVNWhPWP1Ba4xdpUpEJb8u1iEBx2z/RiYPI+l74PweMypiTSw/bVkG9 fF9/vVKg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tLHG5-0000000E4WS-25hp for ath12k@archiver.kernel.org; Wed, 11 Dec 2024 07:35:45 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tLHG2-0000000E4VU-146f for ath12k@lists.infradead.org; Wed, 11 Dec 2024 07:35:43 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 7A43F5C01DB; Wed, 11 Dec 2024 07:34:58 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id ADD58C4CED2; Wed, 11 Dec 2024 07:35:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733902540; bh=py87pas2cGq5UWcav2sXK2+B6kLSq6nozxEXlUk3+lo=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=t7R2qvzCnqAKGVcUtm0Prkssq4sJdk14WpvunKgZ/Sfwg726mouddN+z1jbS6hJBB JmPFEwSl9ULlaMVItClVv2KrAsJLujc5G0g0LU+nfbkP5LdQKafpN02GfYRe6G0IHj z/EpsPqyyYfK3BGaGO+NJN7rVBshmZn7BemtNg/wgV8BHmsPMeJkwnbeBOZ7rUk6fQ rXpmo4eo3DWhlgd3iXZgS2MC/5Gj3pe5ytw0qMAXN7rlvEAcGscvQGgOltn2c+ujnO AKu/6XITI6YKHhX5+Qo9enZlbfr4wzfTT32DOJ/gz/UABy6C+W7A0SYYHeQO2yHdrM rAi6oVF+cDUtw== From: Kalle Valo To: Johan Hovold Cc: Gregoire , Baochen Qiang , ath12k@lists.infradead.org Subject: Re: WCN7850 disconnects and reconnects in a loop References: Date: Wed, 11 Dec 2024 09:35:37 +0200 In-Reply-To: (Johan Hovold's message of "Tue, 10 Dec 2024 15:22:57 +0100") Message-ID: <87wmg6r7sm.fsf@kernel.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241210_233542_331018_5A520846 X-CRM114-Status: GOOD ( 16.87 ) 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 Johan Hovold writes: > On Mon, Apr 01, 2024 at 11:56:39AM +0200, Gregoire wrote: > >> I have a QCNCM865 card with a WCN7850 chipset. I'm running Arch Linux >> version 6.9.0-rc2-1-mainline. >> >> I'm experiencing difficulty connecting to any Wi-Fi network; the device >> connects and reconnects almost immediately. >> >> Here's a gist containing some logs from dmesg and journalctl related to iwd. >> >> https://gist.github.com/GreyXor/5e6dc8e610a00c8aab37a1251d36dbc1 > > 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). -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches