Re: [RFC PATCH 0/3] ECAM quirks handling for ARM64 platforms

[Tomasz Nowicki]

On 19.07.2016 23:17, Bjorn Helgaas wrote:
> On Thu, Jun 02, 2016 at 10:41:00AM +0200, Tomasz Nowicki wrote:
> > This series bases on pending ACPI PCI support for ARM64:
> > https://lkml.org/lkml/2016/5/30/468
> >
> > Quirk handling relies on an idea of matching MCFG OEM ID and OEM revision
> > (the ones from standard header of MCFG table). Linker section is used
> > so that quirks can be registered using special macro (see patches) and
> > kept self contained.
> >
> > As an example, last patch presents above mechanism usage for ThunderX PEM driver.
> >
> > Tomasz Nowicki (3):
> >    pci, acpi: Match PCI config space accessors against platfrom specific
> >      ECAM quirks.
> >    arm64, pci: Start using quirks handling for ACPI based PCI host
> >      controller.
> >    pci, pci-thunder-pem: Add ACPI support for ThunderX PEM.
> >
> >   arch/arm64/kernel/pci.c            |   7 +-
> >   drivers/acpi/pci_mcfg.c            |  32 +++++++++
> >   drivers/pci/host/pci-thunder-pem.c | 132 +++++++++++++++++++++++++++++++++----
> >   include/asm-generic/vmlinux.lds.h  |   7 ++
> >   include/linux/pci-acpi.h           |  19 ++++++
> >   5 files changed, 181 insertions(+), 16 deletions(-)
>
> Is this series superceded by Dongdong's series of 6/13 ("[RFC,V2,1/2]
> ACPI/PCI: Match PCI config space accessors against platfrom specific ECAM
> quirks")?

Yes this series had two another versions (v2,v3) posted by someone else. 
However, I posted another v4 which is the latest one:
[RFC PATCH v4 0/5] ECAM quirks handling for ARM64 platforms
https://lkml.org/lkml/2016/6/28/165

In v4 there is one minor thing to be fixed. Do you want me to resend it 
as v5 including mentioned fix ?

Thanks,
Tomasz