linux-kernel - Re: [PATCH 00/13] Remove unused microblaze PCIe bus architecture

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Date:   Thu, 27 Oct 2022 11:46:47 +0200
From:   Lorenzo Pieralisi <lpieralisi@...nel.org>
To:     Michal Simek <michal.simek@....com>
Cc:     Thippeswamy Havalige <thippeswamy.havalige@....com>,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, krzysztof.kozlowski@...aro.org,
        bhelgaas@...gle.com, michals@...inx.com, robh+dt@...nel.org,
        lorenzo.pieralisi@....com, bharat.kumar.gogada@....com
Subject: Re: [PATCH 00/13] Remove unused microblaze PCIe bus architecture

On Tue, Oct 25, 2022 at 09:31:37AM +0200, Michal Simek wrote:
> Hi,
> 
> On 10/25/22 08:52, Thippeswamy Havalige wrote:
> > The current Xilinx AXI PCIe Host Bridge driver uses generic PCIe
> > subsystem framework. This driver works on both Microblaze and Zynq
> > architecture based platforms.
> > 
> > The microblaze architecture specific code has unused PCIe host bridge
> > supported API's which are no longer needed.
> > 
> > This series of patch removes unused architecture specific
> > microblaze PCIe code.
> > 
> > Thippeswamy Havalige (13):
> >    microblaze/PCI: Remove unused early_read_config_byte() et al
> >      declarations
> >    microblaze/PCI: Remove Null PCI config access unused functions
> >    microblaze/PCI: Remove unused PCI bus scan if configured as a host
> >    microblaze/PCI: Remove unused PCI legacy IO's access on a bus
> >    microblaze/PCI: Remove unused device tree parsing for a host bridge
> >      resources
> >    microblaze/PCI: Remove unused allocation & free of PCI host bridge
> >      structure
> >    microblaze/PCI: Remove unused PCI BIOS resource allocation
> >    microblaze/PCI: Remove unused PCI Indirect ops
> >    microblaze/PCI: Remove unused pci_address_to_pio() conversion of CPU
> >      address to I/O port
> >    microblaze/PCI: Remove unused sys_pciconfig_iobase() and et al
> >      declaration
> >    microblaze/PCI: Remove unused pci_iobar_pfn() and et al declarations
> >    microblaze/PCI: Remove support for Xilinx PCI host bridge
> >    microblaze/PCI: Moving PCI iounmap and dependent code
> > 
> >   arch/microblaze/Kconfig                  |    8 -
> >   arch/microblaze/include/asm/pci-bridge.h |   92 ---
> >   arch/microblaze/include/asm/pci.h        |   29 -
> >   arch/microblaze/pci/Makefile             |    3 +-
> >   arch/microblaze/pci/indirect_pci.c       |  158 -----
> >   arch/microblaze/pci/iomap.c              |   36 +
> >   arch/microblaze/pci/pci-common.c         | 1067 ------------------------------
> >   arch/microblaze/pci/xilinx_pci.c         |  170 -----
> >   8 files changed, 37 insertions(+), 1526 deletions(-)
> >   delete mode 100644 arch/microblaze/pci/indirect_pci.c
> >   delete mode 100644 arch/microblaze/pci/pci-common.c
> >   delete mode 100644 arch/microblaze/pci/xilinx_pci.c
> > 
> 
> Why are you sending it again?

Michal,

it looks like you don't need anything from me or Bjorn on this series so
I shall drop it from the PCI queue and let you handle it.

If you need any help please let me know.

Thanks,
Lorenzo