Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760636AbXE1BZZ (ORCPT ); Sun, 27 May 2007 21:25:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753718AbXE1BZM (ORCPT ); Sun, 27 May 2007 21:25:12 -0400 Received: from ug-out-1314.google.com ([66.249.92.175]:65182 "EHLO ug-out-1314.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753592AbXE1BZK (ORCPT ); Sun, 27 May 2007 21:25:10 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:content-type:content-transfer-encoding; b=Wws1l+frUU9veYYDsWDjNsA/hJOI3E6m8D+hvt+ScDymv+TrqOOsNy74PPLgaPzgDanFtF8RHD3QBsSZpwVv3SlGknrYtYqnbiuEdCS0GtU8k5kikoVK2I7y6PAIhj5PTpqPuhLuKy1hDEa6xSIlnaYHYhlMADSfOJ1HyUG8bLk= Message-ID: <465A2F6F.6070900@gmail.com> Date: Mon, 28 May 2007 05:25:03 +0400 From: Manu Abraham User-Agent: Thunderbird 1.5.0.10 (X11/20070306) MIME-Version: 1.0 To: Roland Dreier CC: Grant Grundler , Greg KH , linux-pci@atrey.karlin.mff.cuni.cz, linux-kernel Subject: Re: PCIE References: <20070523155958.GA5282@kroah.com> <4654AB40.6060208@gmail.com> <4654BC10.2000808@gmail.com> <4654C85B.6060505@gmail.com> <46561287.8020103@gmail.com> <46584C30.4030206@gmail.com> <20070526182828.GA7080@colo.lackof.org> <46588A3D.2060208@gmail.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1093 Lines: 28 Roland Dreier wrote: > > >> Another question would be if the device supports multiple messages, MSIX > > >> should be used ? > > > > > > Yes. Assuming the device supports multiple MSI-X messages. > > At least on my device (PCI ID 1131:7162) there is no MSI-X capability, > so that's not an option for you. The current Linux implementation > does not support more than one MSI interrupt, so you just get one > interrupt with pci_enable_msi(). > > I think it's probably simplest for you to forget about MSI until you > have the basic driver working. Damn. The NXP guys don't want me to go ahead with the generic registers. What they said : > And if you really use the SAA7162 in the PC application, > pls ignore the 0x520 ..... > That's not a good decision to use that. Might need to ask them why it would not be a good decision then. :-( - 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/