From: bhelgaas@google•com (Bjorn Helgaas)
To: linux-arm-kernel@lists•infradead.org
Subject: [Patch v5 0/6] Consolidate ACPI PCI root common code into ACPI core
Date: Wed, 29 Jul 2015 15:30:27 -0500 [thread overview]
Message-ID: <20150729203027.GB9640@google.com> (raw)
In-Reply-To: <55B8C46F.4090109@linaro.org>
On Wed, Jul 29, 2015 at 08:17:51PM +0800, Hanjun Guo wrote:
> Hi Bjorn, Rafael,
>
> Just kindly ping for this patchset, it has been reviewed and tested,
> can it be merged in 4.3?
There are open review issues, e.g., IORESOURCE_MEM_8AND16BIT, so I'm not
ready to merge it as-is. I'll look at it some more, but we definitely need
some revisions.
> ARM64 ACPI PCI patches is based on this one, if this patchset is merged,
> there will be less dependence for ARM64 ACPI PCI.
>
> Thanks
> Hanjun
>
> On 06/09/2015 12:20 AM, Jiang Liu wrote:
> >This patch set consolidates common code to support ACPI PCI root on x86
> >and IA64 platforms into ACPI core, to reproduce duplicated code and
> >simplify maintenance. And a patch set based on previous version to support
> >ACPI based PCIe host bridge on ARM64 has been posted at:
> >https://lkml.org/lkml/2015/5/26/207
> >
> >It's based on latest mainstream kernel. It passes Fengguang's 0day test
> >suite and has been tested on two IA64 platforms and one x86 platform.
> >
> >V4-V5:
> >1) As suggested by Lorenzo Pieralisi <lorenzo.pieralisi@arm•com>, do not
> > introduce "struct pci_controller" into generic drivers/acpi/pci_root.c,
> > so ARM64 doesn't need to define a useless structure. And it simplifies
> > code a little too.
> >
> >V3->V4:
> >1) Add patch[05/08] support solve building issue on ARM64
> >2) Solve an implicitly pointer cast issue.
> >3) Rebase to latest mainstream kernel
> >
> >V2->V3:
> >1. Move memory allocation/free from ACPI core into arch
> >2. Kill the field 'segment' in struct pci_root_info on x86
> >
> >Thanks!
> >Gerry
> >
> >Jiang Liu (6):
> > ACPI/PCI: Enhance ACPI core to support sparse IO space
> > ia64/PCI/ACPI: Use common ACPI resource parsing interface for host
> > bridge
> > ia64/PCI: Use common struct resource_entry to replace struct
> > iospace_resource
> > PCI/ACPI: Consolidate common PCI host bridge code into ACPI core
> > x86/PCI/ACPI: Use common interface to support PCI host bridge
> > ia64/PCI/ACPI: Use common interface to support PCI host bridge
> >
> > arch/ia64/include/asm/pci.h | 5 -
> > arch/ia64/pci/pci.c | 366 ++++++++++++-------------------------------
> > arch/x86/pci/acpi.c | 294 ++++++++++------------------------
> > drivers/acpi/pci_root.c | 198 +++++++++++++++++++++++
> > drivers/acpi/resource.c | 9 +-
> > include/linux/ioport.h | 1 +
> > include/linux/pci-acpi.h | 23 +++
> > 7 files changed, 415 insertions(+), 481 deletions(-)
> >
next prev parent reply other threads:[~2015-07-29 20:30 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-08 16:20 [Patch v5 0/6] Consolidate ACPI PCI root common code into ACPI core Jiang Liu
2015-06-08 16:20 ` [Patch v5 1/6] ACPI/PCI: Enhance ACPI core to support sparse IO space Jiang Liu
2015-07-29 20:37 ` Bjorn Helgaas
2015-09-09 6:38 ` Jiang Liu
2015-09-09 14:54 ` Bjorn Helgaas
2015-06-08 16:20 ` [Patch v5 2/6] ia64/PCI/ACPI: Use common ACPI resource parsing interface for host bridge Jiang Liu
2015-06-08 16:20 ` [Patch v5 3/6] ia64/PCI: Use common struct resource_entry to replace struct iospace_resource Jiang Liu
2015-06-08 16:20 ` [Patch v5 4/6] PCI/ACPI: Consolidate common PCI host bridge code into ACPI core Jiang Liu
2015-06-09 16:12 ` Lorenzo Pieralisi
2015-06-09 16:58 ` Jiang Liu
2015-06-10 16:48 ` Lorenzo Pieralisi
2015-06-10 17:19 ` Jiang Liu
2015-06-11 16:18 ` Lorenzo Pieralisi
2015-07-29 20:54 ` Bjorn Helgaas
2015-07-29 20:24 ` Bjorn Helgaas
2015-06-08 16:20 ` [Patch v5 5/6] x86/PCI/ACPI: Use common interface to support PCI host bridge Jiang Liu
2015-06-08 16:20 ` [Patch v5 6/6] ia64/PCI/ACPI: " Jiang Liu
2015-07-29 12:17 ` [Patch v5 0/6] Consolidate ACPI PCI root common code into ACPI core Hanjun Guo
2015-07-29 20:30 ` Bjorn Helgaas [this message]
2015-07-30 7:58 ` Jiang Liu
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