From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753846AbcGVMLJ (ORCPT ); Fri, 22 Jul 2016 08:11:09 -0400 Received: from mail-wm0-f49.google.com ([74.125.82.49]:35285 "EHLO mail-wm0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753333AbcGVMLG (ORCPT ); Fri, 22 Jul 2016 08:11:06 -0400 Date: Fri, 22 Jul 2016 14:11:00 +0200 From: Robert Richter To: Ard Biesheuvel Cc: Christopher Covington , Tomasz Nowicki , Duc Dang , Bjorn Helgaas , Arnd Bergmann , Will Deacon , Catalin Marinas , Rafael Wysocki , Hanjun Guo , Lorenzo Pieralisi , Sinan Kaya , Jayachandran C , Robert Richter , Marcin Wojtas , Liviu Dudau , David Daney , Yijing Wang , Mark Salter , linux-pci@vger.kernel.org, linux-arm , "linux-acpi@vger.kernel.org" , Linux Kernel Mailing List , Linaro ACPI Mailman List , Jon Masters , Andrea Gallo , Jeremy Linton , Dongdong Liu , Gabriele Paoloni , Jeffrey Hugo Subject: Re: [RFC PATCH v4 3/5] PCI: Check platform specific ECAM quirks Message-ID: <20160722121100.GN25086@rric.localdomain> References: <1467100442-28078-1-git-send-email-tn@semihalf.com> <1467100442-28078-4-git-send-email-tn@semihalf.com> <577275EA.7010002@codeaurora.org> <5773A773.8040700@semihalf.com> <5773CE49.1050802@codeaurora.org> <20160722113809.GM25086@rric.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 22.07.16 14:00:42, Ard Biesheuvel wrote: > On 22 July 2016 at 13:38, Robert Richter wrote: > > And, we should support some sort of MCFG_OEM_REVISION_ANY to move the > > rev handling optional to pci_cfg_fixup::init(). > > > > xxx_ANY implies 'wildcard', which we don't want in this code. The set > of quirky hardware we intend to support is known, and wildcard > matching makes it easier to circumvent our policy that from here on, > i.e., that all ACPI/arm64 supported hardware shall adhere to the spec. Fine with me, there shouln't be to many revs around to have a quirk per rev. -Robert