Messages in this thread | | | From | Gabriele Paoloni <> | Subject | RE: [RFC PATCH 3/3] PCI/ACPI: hisi: Add ACPI support for HiSilicon SoCs Host Controllers | Date | Tue, 12 Jul 2016 10:21:30 +0000 |
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> -----Original Message----- > From: Arnd Bergmann [mailto:arnd@arndb.de] > Sent: 12 July 2016 16:35 > To: liudongdong (C) > Cc: helgaas@kernel.org; rafael@kernel.org; Lorenzo.Pieralisi@arm.com; > tn@semihalf.com; Wangzhou (B); pratyush.anand@gmail.com; linux- > pci@vger.kernel.org; linux-acpi@vger.kernel.org; linux- > kernel@vger.kernel.org; jcm@redhat.com; Gabriele Paoloni; Chenxin > (Charles); Linuxarm > Subject: Re: [RFC PATCH 3/3] PCI/ACPI: hisi: Add ACPI support for > HiSilicon SoCs Host Controllers > > On Tuesday, July 12, 2016 10:42:24 AM CEST Dongdong Liu wrote: > > MAINTAINERS | 1 + > > drivers/pci/host/Kconfig | 7 ++ > > drivers/pci/host/Makefile | 1 + > > drivers/pci/host/mcfg-quirks.c | 8 ++ > > drivers/pci/host/mcfg-quirks.h | 8 ++ > > drivers/pci/host/pcie-hisi-acpi.c | 151 > ++++++++++++++++++++++++++++++++++++++ > > drivers/pci/host/pcie-hisi.c | 2 - > > drivers/pci/host/pcie-hisi.h | 2 + > > 8 files changed, 178 insertions(+), 2 deletions(-) > > create mode 100644 drivers/pci/host/pcie-hisi-acpi.c > > > > > > Please keep the quirks separate from the PCI host drivers. > > The ACPI code includes its own host driver and the only thing > you need to override here is the config space access, so just put that > into drivers/acpi/
Hi Arnd, thanks for replying.
Basically we just followed what Tomasz has done in "[RFC PATCH v4 0/5] ECAM quirks handling for ARM64 platforms"
In this case the ThunderX quirks have been defined in "drivers/pci/host/pci-thunder-pem.c".
Cheers Gab
> > Arnd
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