From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756187AbcKBQl5 (ORCPT ); Wed, 2 Nov 2016 12:41:57 -0400 Received: from mail.kernel.org ([198.145.29.136]:53950 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755184AbcKBQlz (ORCPT ); Wed, 2 Nov 2016 12:41:55 -0400 Date: Wed, 2 Nov 2016 11:41:50 -0500 From: Bjorn Helgaas To: cov@codeaurora.org Cc: Sinan Kaya , Tomasz Nowicki , will.deacon@arm.com, catalin.marinas@arm.com, rafael@kernel.org, Lorenzo.Pieralisi@arm.com, arnd@arndb.de, hanjun.guo@linaro.org, jchandra@broadcom.com, dhdang@apm.com, ard.biesheuvel@linaro.org, robert.richter@caviumnetworks.com, mw@semihalf.com, Liviu.Dudau@arm.com, ddaney@caviumnetworks.com, wangyijing@huawei.com, msalter@redhat.com, linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linaro-acpi@lists.linaro.org, jcm@redhat.com, andrea.gallo@linaro.org, jeremy.linton@arm.com, liudongdong3@huawei.com, gabriele.paoloni@huawei.com, jhugo@codeaurora.org, linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCHv2] PCI: QDF2432 32 bit config space accessors Message-ID: <20161102164150.GA10528@bhelgaas-glaptop.roam.corp.google.com> References: <20160921173129.GA20006@localhost> <20160921223805.21652-1-cov@codeaurora.org> <20161031214833.GB14603@bhelgaas-glaptop.roam.corp.google.com> <20161102160820.GA6568@bhelgaas-glaptop.roam.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20161102160820.GA6568@bhelgaas-glaptop.roam.corp.google.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 02, 2016 at 11:08:20AM -0500, Bjorn Helgaas wrote: > On Tue, Nov 01, 2016 at 07:06:31AM -0600, cov@codeaurora.org wrote: > > Hi Bjorn, > > > > On 2016-10-31 15:48, Bjorn Helgaas wrote: > > >On Wed, Sep 21, 2016 at 06:38:05PM -0400, Christopher Covington wrote: > > >>The Qualcomm Technologies QDF2432 SoC does not support accesses > > >>smaller > > >>than 32 bits to the PCI configuration space. Register the appropriate > > >>quirk. > > >> > > >>Signed-off-by: Christopher Covington > > > > > >Hi Christopher, > > > > > >Can you rebase this against v4.9-rc1? It no longer applies to my tree. > > > > I apologize for not being clearer. This patch depends on: > > > > PCI/ACPI: Extend pci_mcfg_lookup() responsibilities > > PCI/ACPI: Check platform-specific ECAM quirks > > > > These patches from Tomasz Nowicki were previously in your pci/ecam-v6 > > branch, but that seems to have come and gone. How would you like to > > proceed? > > Oh yes, that's right, I forgot that connection. I'm afraid I kind of > dropped the ball on that thread, so I went back and read through it > again. > > I *think* the current state is: > > - I'm OK with the first two patches that add the quirk > infrastructure. > > - My issue with the last three patches that add ThunderX quirks is > that there's no generic description of the ECAM address space. > > So if I understand correctly, your Qualcomm patch depends only on the > first two patches. I put those first two patches and yours on pci/ecam-v6 and pushed it again, so you can check it out. Bjorn