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 4F6C8C3ABA2 for ; Mon, 16 Sep 2024 13:05:54 +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=X3rZ6HOCUKX2P8DuHTgXzM9aOEQQvefvUSV4L2m3aqA=; b=orRyf88wnf7dfV75ACiffVSVw4 dz0o1k5KeOjnc0dqdzd6QU1AsK5HcWjIZY5q1YW53tWgMowd9MphSbHJEj420p0JA8QkKCfLYDVcS A2FOgAhJuaz/8Csx+eptsocnZUX79eraS3CEgsfE8qfoioeqR1JBAXTjo1dX52D5SxrnGxWLVZd7v GJJHDuLEWprHVE0oxZCguOMO233bVvg7B1ucBEiirQ9OUXIGvxyB5C91dx43HLeDi4DbgprdhaeDF vPJ3Ov4fMEj0vpoiO3zb/Z5IHTDVruuK6rTGHVEoK1Hsyl2gV+h2cH04Bviyb5dV0zdWvBKknJeTu pyBtctug==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1sqBQP-000000042wO-3Oxm for ath12k@archiver.kernel.org; Mon, 16 Sep 2024 13:05:53 +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 1sqBQN-000000042vt-0QWb for ath12k@lists.infradead.org; Mon, 16 Sep 2024 13:05:52 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 11FBE5C3AFD; Mon, 16 Sep 2024 13:05:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9D628C4CEC4; Mon, 16 Sep 2024 13:05:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1726491949; bh=RMwMLkJh3YIgZ/58xtZg63tgS5MnB+406c9amhG2MnA=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=qajCUoRS4Mby7Nj3VPRNFWZ3UCjssfuHLsNKGUpvxwFjuV8LstG7mFzXGMbdq45jD ystXs78PB7W7Y2JpKB2eY0emgp93NWXal5kcvnKL17Bgqw2RNaUHvZvQuXV8HXDTmv lO3ZXMEA6YhSUJwDKgzdHm8Gac842ZdxNp4yJSHfXHWfrqGimSUS4/KT9aw/HvWHCD IXu1VYTkuASAlPlhdnbho/1/gZZKUHtytTNUub2sGIUm0nrRFVVaYv6duOJRjllsxr u/0unoBisSFkGBqxkSGMzc5S7cAewMynB+4U2h8XusWHgIrju1fGD+gB0WCJVZ+LXP XMCdfkEYMCgAg== From: Kalle Valo To: Takashi Iwai Cc: ath12k@lists.infradead.org, linux-wireless@vger.kernel.org Subject: Re: ath12k firmware regression with update 82318c966fd1 References: <87bk0nc1yb.wl-tiwai@suse.de> Date: Mon, 16 Sep 2024 16:05:46 +0300 In-Reply-To: <87bk0nc1yb.wl-tiwai@suse.de> (Takashi Iwai's message of "Mon, 16 Sep 2024 12:44:44 +0200") Message-ID: <875xqveok5.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-20240916_060551_226787_82F53930 X-CRM114-Status: GOOD ( 12.90 ) 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 Takashi Iwai writes: > it seems that the recent update of ath12k WCN7850 board-2.bin update > broke WiFi on Lenovo Thinkpad 14 Gen 5 AMD. Reverting to the older > firmware seems fixing the issue. Just to clarify, reverting to an older board-2.bin seems to fix the issue. (Board files are basically calibration data) > The report for openSUSE Tumbleweed is found at > https://bugzilla.suse.com/show_bug.cgi?id=1230596 > and for Arch > https://bbs.archlinux.org/viewtopic.php?id=299286 For easier tracking can someone file a bug to bugzilla.kernel.org? Also please include more information: https://wireless.wiki.kernel.org/en/users/drivers/ath12k/bugreport > Let me know if it's already handled in Qualcomm and the fix is > expected shortly. Otherwise I'll try to revert the change locally for > TW as a temporary solution. This is the first time I'm hearing about this and to my knowledge there is not fix pending. -- https://patchwork.kernel.org/project/linux-wireless/list/ https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches