Messages in this thread | | | From | Gabriele Paoloni <> | Subject | RE: [PATCH V7 00/11] Support for generic ACPI based PCI host controller | Date | Wed, 11 May 2016 12:53:25 +0000 |
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Hi Tomasz
> -----Original Message----- > From: Tomasz Nowicki [mailto:tn@semihalf.com] > Sent: 11 May 2016 12:08 > To: Gabriele Paoloni; helgaas@kernel.org; arnd@arndb.de; > will.deacon@arm.com; catalin.marinas@arm.com; rafael@kernel.org; > hanjun.guo@linaro.org; Lorenzo.Pieralisi@arm.com; okaya@codeaurora.org; > jchandra@broadcom.com > Cc: robert.richter@caviumnetworks.com; mw@semihalf.com; > Liviu.Dudau@arm.com; ddaney@caviumnetworks.com; Wangyijing; > Suravee.Suthikulpanit@amd.com; msalter@redhat.com; linux- > pci@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux- > acpi@vger.kernel.org; linux-kernel@vger.kernel.org; linaro- > acpi@lists.linaro.org; jcm@redhat.com; andrea.gallo@linaro.org; > dhdang@apm.com; jeremy.linton@arm.com; liudongdong (C); > cov@codeaurora.org > Subject: Re: [PATCH V7 00/11] Support for generic ACPI based PCI host > controller > > Hi Gabriele, > > On 11.05.2016 12:41, Gabriele Paoloni wrote: > > Hi Tomasz > > > >> -----Original Message----- > >> From: linux-kernel-owner@vger.kernel.org [mailto:linux-kernel- > >> owner@vger.kernel.org] On Behalf Of Tomasz Nowicki > >> Sent: 10 May 2016 16:20 > >> To: helgaas@kernel.org; arnd@arndb.de; will.deacon@arm.com; > >> catalin.marinas@arm.com; rafael@kernel.org; hanjun.guo@linaro.org; > >> Lorenzo.Pieralisi@arm.com; okaya@codeaurora.org; > jchandra@broadcom.com > >> Cc: robert.richter@caviumnetworks.com; mw@semihalf.com; > >> Liviu.Dudau@arm.com; ddaney@caviumnetworks.com; Wangyijing; > >> Suravee.Suthikulpanit@amd.com; msalter@redhat.com; linux- > >> pci@vger.kernel.org; linux-arm-kernel@lists.infradead.org; linux- > >> acpi@vger.kernel.org; linux-kernel@vger.kernel.org; linaro- > >> acpi@lists.linaro.org; jcm@redhat.com; andrea.gallo@linaro.org; > >> dhdang@apm.com; jeremy.linton@arm.com; liudongdong (C); > >> cov@codeaurora.org; Tomasz Nowicki > >> Subject: [PATCH V7 00/11] Support for generic ACPI based PCI host > >> controller > >> > >> From the functionality point of view this series may be split into > the > >> following logic parts: > >> 1. New ECAM API and update for users of the pci-host-common API > >> 2. Necessary fixes as the preparation for using driver on ARM64. > >> 3. Use new MCFG interface and implement generic ACPI based PCI host > >> controller driver. > >> 4. Enable above driver on ARM64 > >> > >> Patches has been built on top of 4.6-rc7 and can be found here: > >> git@github.com:semihalf-nowicki-tomasz/linux.git (pci-acpi-v7) > >> > >> This has been tested on Cavium ThunderX server. Any help in > reviewing > >> and > >> testing is very appreciated. > >> > >> v6 -> v7 > >> - drop quirks handling > > > > Maybe I missed something in the v6 discussion thread; when was it > > decided to drop quirk handling? > > I had such requests in previous series. > > > > > I think it is important to have this in place to accommodate > different > > vendors. If the intention is to keep this patchset "clean" maybe > > we can add it as a separate patch on top later on... > > > > What's your view? > > Yes, keeping these things separated should help in review. Obviously I > agree that we need quirk handling but currently there is no > implementation which we all agree upon. For the test, you can use quirk > handling approach from the previous series until we sort out final > solution.
Great
This explains perfectly
We will apply previous series quirks and try to test the patchset from Huawei side
Many Thanks
Gab
> > Thanks, > Tomasz
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