Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422756AbWBNS14 (ORCPT ); Tue, 14 Feb 2006 13:27:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422760AbWBNS14 (ORCPT ); Tue, 14 Feb 2006 13:27:56 -0500 Received: from sj-iport-3-in.cisco.com ([171.71.176.72]:19623 "EHLO sj-iport-3.cisco.com") by vger.kernel.org with ESMTP id S1422756AbWBNS1z (ORCPT ); Tue, 14 Feb 2006 13:27:55 -0500 X-IronPort-AV: i="4.02,114,1139212800"; d="scan'208"; a="404963041:sNHT29769522" To: "Michael S. Tsirkin" Cc: Roland Dreier , gregkh@suse.de, linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz Subject: Re: AMD 8131 and MSI quirk X-Message-Flag: Warning: May contain useful information References: <524q799p2t.fsf@cisco.com> <20060214165222.GC12974@mellanox.co.il> From: Roland Dreier Date: Tue, 14 Feb 2006 10:27:52 -0800 In-Reply-To: <20060214165222.GC12974@mellanox.co.il> (Michael S. Tsirkin's message of "Tue, 14 Feb 2006 18:52:22 +0200") Message-ID: User-Agent: Gnus/5.1007 (Gnus v5.10.7) XEmacs/21.4.17 (Jumbo Shrimp, linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 X-OriginalArrivalTime: 14 Feb 2006 18:27:53.0736 (UTC) FILETIME=[5E856880:01C63194] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 631 Lines: 13 Michael, now I'm not sure whether this will work for devices like the Mellanox PCI-X HCA, where the HCA device sits below a virtual PCI bridge. In that case we need to propagate the NO_MSI flag from the 8131 bridge to the Tavor bridge, right? And it has to work for systems like Sun V40Z where the PCI-X slots are hot-swappable (so the HCA and its bridge could be added later). - R. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/