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 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.lore.kernel.org (Postfix) with ESMTPS id CDDC1CCA471 for ; Fri, 3 Oct 2025 12:20:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) id 98511C4CEFA; Fri, 3 Oct 2025 12:20:21 +0000 (UTC) Received: from fout-b6-smtp.messagingengine.com (fout-b6-smtp.messagingengine.com [202.12.124.149]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.kernel.org (Postfix) with ESMTPS id E4A85C4CEF5 for ; Fri, 3 Oct 2025 12:20:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 smtp.kernel.org E4A85C4CEF5 Authentication-Results: smtp.kernel.org; dmarc=pass (p=none dis=none) header.from=testtoast.com Authentication-Results: smtp.kernel.org; spf=pass smtp.mailfrom=testtoast.com Received: from phl-compute-02.internal (phl-compute-02.internal [10.202.2.42]) by mailfout.stl.internal (Postfix) with ESMTP id B6B191D0011A; Fri, 3 Oct 2025 08:20:18 -0400 (EDT) Received: from phl-mailfrontend-02 ([10.202.2.163]) by phl-compute-02.internal (MEProxy); Fri, 03 Oct 2025 08:20:18 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=testtoast.com; h=cc:cc:content-transfer-encoding:content-type:date:date:from :from:in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:subject:subject:to:to; s=fm2; t=1759494018; x= 1759580418; bh=/zcAyMi7iRvz6DT9Srqlkg41Q0hHrE7Mrjqu6LbnD9w=; b=o 5JVBmwOsLt06LaLc/7ipjSZv7RQAjFNamo4e3XlCgqTI2egrt7VrC5ugFIzwXWAL AnrvFwzCBxlky8G81UCp4mSLHUGF6wv42LAbQZg29sICy6PGXT8w2XuegQ5BL7OS GYyzqFo4gHS6iyBj7tUB+DuhvIZBOzHigbAD66/Zo3dRYNqc8sHrWeaF9+vycx5X AHHGly4KOd9Jj66wEMaQEmP0GzG+09ZeLl12XHrBeH1oXlA1a1auNpABp3rTM6vy jKOb2qaS9lA36IleyQCXI0sRZuOLql5oDhXNtnuCoLZxei6Z81YPj3XLOyeNzGc3 bMUI26rlkBnMmkgeFadFA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:cc:content-transfer-encoding :content-type:date:date:feedback-id:feedback-id:from:from :in-reply-to:in-reply-to:message-id:mime-version:references :reply-to:subject:subject:to:to:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm2; t=1759494018; x=1759580418; bh=/ zcAyMi7iRvz6DT9Srqlkg41Q0hHrE7Mrjqu6LbnD9w=; b=m6oEZU1E72b1Gz5nA ClcHGcxnvZkFlcAdjRRvDg0YSTByjQto/cFEHL9wqFBvIpWI4/poVv+0ytVYwtoU lovBVsTsFhk7I27Bmi98XQUiQnT9YT4HfwkLJfrozRYT0NQzWMFiyrFld/yzsoBm x/Nmz0XcRu8ZOBFjFeFP9tthq0w6Cky2ayLn8KHQZm2sKHoynvQcC9m2Bg2GuIcW +zP+DD5QlTAQZTR8j4xP3UywEHzhFXJoujh/uA7SQ4IycSNZmg/M76kGfznNp/gp 9Obi+ac2xZv6s1DGl77sGdT0tZTcbELTJEpHHuEj0PzTBBq5VPPDOzcwNI7LYqHZ e2Xzg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdeggdekkeekkecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpuffrtefokffrpgfnqfghnecuuegr ihhlohhuthemuceftddtnecunecujfgurhephffvvefufffkofgjfhgggfestdekredtre dttdenucfhrhhomheptfihrghnucghrghlkhhlihhnuceorhihrghnsehtvghsthhtohgr shhtrdgtohhmqeenucggtffrrghtthgvrhhnpeelfedtledvgffftdevudejudegkeetve ejtefgkeduueejveejheefheevgfeiteenucffohhmrghinheprghlphhinhgvlhhinhhu gidrohhrghenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrihhlfhhroh hmpehrhigrnhesthgvshhtthhorghsthdrtghomhdpnhgspghrtghpthhtohepiedpmhho uggvpehsmhhtphhouhhtpdhrtghpthhtoheprghllhgrnhdrfigrnhhgsehmvgguihgrth gvkhdrtghomhdprhgtphhtthhopehmihhnghihvghnrdhhshhivghhsehmvgguihgrthgv khdrtghomhdprhgtphhtthhopehlihhnuhigqdhfihhrmhifrghrvgeskhgvrhhnvghlrd horhhgpdhrtghpthhtoheplhhinhhugidqmhgvughirghtvghksehlihhsthhsrdhinhhf rhgruggvrggurdhorhhgpdhrtghpthhtohepshgrmhesghgvnhhtohhordhorhhgpdhrtg hpthhtohepgihirghnghiihhgvuggvvhesghhmrghilhdrtghomh X-ME-Proxy: Feedback-ID: idc0145fc:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 3 Oct 2025 08:20:15 -0400 (EDT) From: Ryan Walklin To: allan.wang@mediatek.com List-Id: Cc: Mingyen.Hsieh@mediatek.com, linux-firmware@kernel.org, linux-mediatek@lists.infradead.org, sam@gentoo.org, xiangzhedev@gmail.com Subject: Re: Regression in linux-firmware-20250917 for mt7921e driver Date: Sat, 4 Oct 2025 01:19:27 +1300 Message-ID: <20251003122000.7335-1-ryan@testtoast.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Hi, I have a laptop with a mt7921e wifi chip (Lenovo Z13) and can confirm that firmware-20250917 prevents wifi from working, downgrading to the prior version from August or passing "mt7921_common disable_clc=1" restores functionality. Also reported to Alpine - https://gitlab.alpinelinux.org/alpine/aports/-/issues/17560 Thanks, Ryan