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 1185CC5AD7B for ; Mon, 10 Aug 2026 22:44:56 +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=KOkdJ9BIhW7CEAYkZmo2pUOQFCIBoHZYKysMZy5gsdo=; b=sqxzvhHUe9pvRfjjsAwQncJQ3v tzLGN3PePLwUT8uC7vM1Nd1ZdQXHcHZzF359NOrLi1bpAs8gewyvkhfuAcuVhIiJKFeGgAnmwu03F NsJxmBN61vUskxb9WffxkEzMgLmuhfuJ+Wv33Fx34s+ZE5uKp6QIKJPzg+dgl3HJZpzluGVinDA3H g/jnde6HH/8iQYvDy+Eg6nNwtzoU+x07aBWgbDXP7smQ9Gax5/Rb+X0Lf7HK6L8sbjepvvUD4GfiR 6fyawBNHFNuhpC0IWjzkcG+Bnu7R06hbGNx0SUbwegzmC2HQLmu8jx6hkCU/O2uF2vXzBwQ+xl4C3 nMpxcGIg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtYjm-0000000Cz58-121N; Mon, 10 Aug 2026 22:44:54 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wtYjk-0000000Cz4v-32Jm; Mon, 10 Aug 2026 22:44:52 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 7B00B43DA5; Mon, 10 Aug 2026 22:44:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id F2AB11F000E9; Mon, 10 Aug 2026 22:44:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786401892; bh=KOkdJ9BIhW7CEAYkZmo2pUOQFCIBoHZYKysMZy5gsdo=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=WnwgvrqRwNq2x/bxhu6M6wH2qcxd8xI8dq3yzelF0ZPCriLIYO9uyrxakrp3qr/h2 YsGij9lp0ZTPBWr6X4i7ckJtlqEfBRZoDJ2DnXgGBJEtjUnozgFX9/sdUri9Am7PyH J1IwpTthoG9Oau9DDhUDcLbA1lU6l8MNTPR89odUHBiMAAtXB9zZzCYdo3AKc13ZiK PGhPr+gyN07MK1xss7mtJDV71gYFIbd0/ew/Hd0Lt7v4SoEuK8BiuRYxFAaTlF5PKG N/YGJKWgyeYPohjpOBs122rIHXVwCbVokX62M5Jh2P4sshIvLfHOrhmI2URYdlued2 JYobGVi2j8cSQ== Date: Mon, 10 Aug 2026 16:44:50 -0600 From: Keith Busch To: Sven Peter Cc: Janne Grunau , Neal Gompa , Jens Axboe , Christoph Hellwig , Sagi Grimberg , Arnd Bergmann , asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/6] Apple NVMe fixes for macOS 15+ firmware / M4 support Message-ID: References: <20260806-b4-nvme-fwabi-v1-0-bde19ce8db04@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260806-b4-nvme-fwabi-v1-0-bde19ce8db04@kernel.org> X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Thu, Aug 06, 2026 at 05:27:32PM +0200, Sven Peter wrote: > Hi, > > This series fixes a bunch of bugs that were working fine with M1/M2 NVMe > controllers with older firmware but are now starting to bite us. > With macOS 15 a new firmware is installed for the controller and both > XNU and the controller are a bit more strict now. This firmware is > required once we add M4 support. > > The first patch fixes a panic that can happen when the controller fails > to initialize, which now happens for the first time with the new > firmware. The other fixes then make it work again. Thanks, applied to nvme-7.3.