Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753334AbbDUIcr (ORCPT ); Tue, 21 Apr 2015 04:32:47 -0400 Received: from foss.arm.com ([217.140.101.70]:46086 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751586AbbDUIcp (ORCPT ); Tue, 21 Apr 2015 04:32:45 -0400 Message-ID: <55360B28.1060703@arm.com> Date: Tue, 21 Apr 2015 09:32:40 +0100 From: Marc Zyngier Organization: ARM Ltd User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Icedove/31.4.0 MIME-Version: 1.0 To: Feng Kan CC: Duc Dang , Arnd Bergmann , "linux-pci@vger.kernel.org" , Liviu Dudau , "linux-kernel@vger.kernel.org" , "grant.likely@linaro.org" , Tanmay Inamdar , Bjorn Helgaas , linux-arm , Loc Ho Subject: Re: [PATCH v3 1/4] PCI: X-Gene: Add the APM X-Gene v1 PCIe MSI/MSIX termination driver References: <20150408084448.5f0793b7@why.wild-wind.fr.eu.org> <7923ef6ffd60a7c3de3c8c04fe746bbd3c15b5ac.1428564115.git.dhdang@apm.com> <55280665.9020603@arm.com> <7a739a984c1b849ae92cb3bb3edc92f2@www.loen.fr> <20150415091655.02361cdc@arm.com> <5530DD9D.9020808@arm.com> <55310050.7000003@arm.com> In-Reply-To: Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 685 Lines: 19 On 20/04/15 19:51, Feng Kan wrote: > Is it possible to use the pci_msi_create_default_irq_domain for the X-Gene MSI > driver. Or is this going to be removed in the future. Thanks This is not the preferred way. pci_msi_create_default_irq_domain is only there for legacy purposes, so that we can lookup an MSI without specifying the domain. New code shouldn't have to rely on it. Thanks, M. -- Jazz is not dead. It just smells funny... -- 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/