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[2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id k20-20020aa7c394000000b005726cf3327asi3862561edq.148.2024.04.30.06.40.51 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 Apr 2024 06:40:51 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-164029-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@lunn.ch header.s=20171124 header.b=KV0j+Kvh; arc=pass (i=1 spf=pass spfdomain=lunn.ch dkim=pass dkdomain=lunn.ch dmarc=pass fromdomain=lunn.ch); spf=pass (google.com: domain of linux-kernel+bounces-164029-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-164029-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=lunn.ch Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id BBDC51F22A93 for ; Tue, 30 Apr 2024 13:40:50 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 6E58217276D; Tue, 30 Apr 2024 13:40:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="KV0j+Kvh" Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3821F85956; Tue, 30 Apr 2024 13:40:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=156.67.10.101 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714484439; cv=none; b=UQMUCaV6APhhFazoJYeiFBd3rwotNI9E07EiRPmFAuD1odCheIQ/4PAikrW2284rncOgLLOiBWNDTEgFfJRLRMxe77B6d0dlxNDpjXTrCLP5JzNluqUZqR3UibAcFNSdOdUNJSJkuBhCuPFx8iVkzDbyKCNJYcBnA1PNyy/blVU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714484439; c=relaxed/simple; bh=ZTYH03z4YSkkewuHlkyQiJdNerzGEwiVi62NucA1JRs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=PdtgKB6Cg7+SFiCObHS9sChU3rmYbv5JUNG7tevBZ4YPdc2bgrlyRsNVqEYXNzZe69JVr5Qs9rPKT3F74vDieNfe1jHrJyN96a2ChPjo07ZEuM7hv4toTavF59mPE3XBxHwY4AjpHbTmtEwHPYBqsbr7j0F6tli+a/CHTJplQsQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch; spf=pass smtp.mailfrom=lunn.ch; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b=KV0j+Kvh; arc=none smtp.client-ip=156.67.10.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lunn.ch DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=mkRUaVu7YuLLbPG/sEIdKbsrNJjXmv2kqwxQ10HArmo=; b=KV0j+KvhT099ZYRt0grZJXeYui +izqQo/8eCvLo1wM/5GXYbkF3pgdoBmjzpQNaBHXGWVoWCj9sRl9uMPuVrL8BmhTZ4jTavfGnnDfr SsOB0cwpE3xcfnSRde77OLZStLtE7VPssEhuEm4HMZ4+t29yXXn32HWwsbuajZiqxAok=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1s1niS-00ELH5-3S; Tue, 30 Apr 2024 15:40:16 +0200 Date: Tue, 30 Apr 2024 15:40:16 +0200 From: Andrew Lunn To: Herve Codina Cc: Thomas Gleixner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Lee Jones , Arnd Bergmann , Horatiu Vultur , UNGLinuxDriver@microchip.com, Heiner Kallweit , Russell King , Saravana Kannan , Bjorn Helgaas , Philipp Zabel , Lars Povlsen , Steen Hegelund , Daniel Machon , Alexandre Belloni , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, netdev@vger.kernel.org, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Allan Nielsen , Luca Ceresoli , Thomas Petazzoni Subject: Re: [PATCH 00/17] Add support for the LAN966x PCI device using a DT overlay Message-ID: <4571846d-2001-4bbf-b311-d0b42844143d@lunn.ch> References: <20240430083730.134918-1-herve.codina@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240430083730.134918-1-herve.codina@bootlin.com> On Tue, Apr 30, 2024 at 10:37:09AM +0200, Herve Codina wrote: > Hi, > > This series adds support for the LAN966x chip when used as a PCI > device. > This patch series for now adds a Device Tree overlay that describes an > initial subset of the devices available over PCI in the LAN996x, and > follow-up patch series will add support for more once this initial > support has landed. What host systems have you tested with? Are they all native DT, or have you tested on an ACPI system? I'm just wondering how well DT overlay works if i were to plug a LAN966x device into something like an x86 ComExpress board? Andrew