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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE084C4361B for ; Thu, 10 Dec 2020 19:06:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7189B23C18 for ; Thu, 10 Dec 2020 19:06:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2404219AbgLJTFg (ORCPT ); Thu, 10 Dec 2020 14:05:36 -0500 Received: from mail.skyhub.de ([5.9.137.197]:53870 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390475AbgLJTFJ (ORCPT ); Thu, 10 Dec 2020 14:05:09 -0500 Received: from zn.tnic (p200300ec2f0d410017205789a0fcbfc3.dip0.t-ipconnect.de [IPv6:2003:ec:2f0d:4100:1720:5789:a0fc:bfc3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id F3E551EC053F; Thu, 10 Dec 2020 20:04:21 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1607627062; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=gBPo35cr755KDczL40MYpAmqwRmKAJRe1c7xYq33J+E=; b=qaH6poEKPonLWEQR8dSSVUhcVQp8HX5X+7zLCsAuYOyuX33tUVqCTk3MxQfojd6F1VaC1w 99JB25O41VWYQU36R7/b2aTmdO3aAQK8gUEBGnd0nf0toosgPhOe4Sa/Dmkw9lyCUR49oc eB5OL+xSPoWniIaFhKxwinEv3Os7kvw= Date: Thu, 10 Dec 2020 20:04:18 +0100 From: Borislav Petkov To: Heiner Kallweit Cc: Thomas Gleixner , Ingo Molnar , x86@kernel.org, "H. Peter Anvin" , Linux Kernel Mailing List Subject: Re: [PATCH] x86/reboot/quirks: Add Zotac ZBOX CI327 nano PCI reboot quirk Message-ID: <20201210190418.GG26529@zn.tnic> References: <1524eafd-f89c-cfa4-ed70-0bde9e45eec9@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1524eafd-f89c-cfa4-ed70-0bde9e45eec9@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 01, 2020 at 12:39:57PM +0100, Heiner Kallweit wrote: > On this system the M.2 PCIe WiFi card isn't detected after reboot, > only after cold boot. reboot=pci fixes this behavior. > In [0] the same issue is described, although on another system and > with another Intel WiFi card. In case it's relevant, both systems > have Celeron CPU's. > The dicussion in [0] involved the PCI maintainer, and proposal was > to go with the PCI reboot quirk on affected systems until a more > generic fix is available. > > [0] https://bugzilla.kernel.org/show_bug.cgi?id=202399 But this quirk is for your system only - the one in the bugzilla entry would need another one? Or? Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette