From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751518AbdKVMyD (ORCPT ); Wed, 22 Nov 2017 07:54:03 -0500 Received: from mx2.suse.de ([195.135.220.15]:34676 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751244AbdKVMyC (ORCPT ); Wed, 22 Nov 2017 07:54:02 -0500 Subject: Re: [PATCH 21/30] xen: deprecate pci_get_bus_and_slot() To: Sinan Kaya , linux-pci@vger.kernel.org, timur@codeaurora.org Cc: linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Konrad Rzeszutek Wilk , Boris Ostrovsky , Bjorn Helgaas , "moderated list:XEN PCI SUBSYSTEM" , open list References: <1511328675-21981-1-git-send-email-okaya@codeaurora.org> <1511328675-21981-22-git-send-email-okaya@codeaurora.org> From: Juergen Gross Message-ID: <780202b1-3819-6e0f-10e8-059235845799@suse.com> Date: Wed, 22 Nov 2017 13:53:58 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <1511328675-21981-22-git-send-email-okaya@codeaurora.org> Content-Type: text/plain; charset=utf-8 Content-Language: de-DE Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 22/11/17 06:31, Sinan Kaya wrote: > pci_get_bus_and_slot() is restrictive such that it assumes domain=0 as > where a PCI device is present. This restricts the device drivers to be > reused for other domain numbers. > > Use pci_get_domain_bus_and_slot() with a domain number of 0 where we can't > extract the domain number. Other places, use the actual domain number from > the device. > > Signed-off-by: Sinan Kaya Reviewed-by: Juergen Gross Juergen