Re: [PATCH v2 0/4] Add PCI support on nios2 architecture

[Bjorn Helgaas]

Hi Ley,

I'm ignoring this series for now because of the build errors reported by
the kbuild test robot.

Bjorn

On Wed, Oct 14, 2015 at 02:31:40PM +0800, Ley Foon Tan wrote:
> This is 2nd version of patch to add pci support for nios2 architecture.
> This patchset also update asm-generic/pci.h to include PCI generic define/function
> as suggested by Arnd.
> It requires pci_fixup_irqs() from setup-irq.c.
> 
> v1->v2 changes:
> - nios2: remove PCI_SYSCALL from Kconfig
> - nios2: set IO_SPACE_LIMIT to 0xffff
> - nios2: remove arch/nios2/include/asm/pci.h and use asm-generic pci.h
> - pci: add include <linux/dma-mapping.h> to pci.c
> - asm-generic: add pci generic functions/defines to pci.h
> 
> History
> -------
> [v1]: https://lkml.org/lkml/2015/9/22/44
> 
> Ley Foon Tan (4):
>   asm-generic: add pci required defines and functions
>   pci: add include <linux/dma-mapping.h>
>   PCI: Build setup-irq.o for nios2
>   nios2: Add architectural support for PCIe
> 
>  arch/nios2/Kconfig            | 21 +++++++++++++++++++++
>  arch/nios2/include/asm/Kbuild |  1 +
>  arch/nios2/include/asm/io.h   | 12 ++++++++++--
>  arch/nios2/kernel/Makefile    |  1 +
>  arch/nios2/kernel/pci.c       | 33 +++++++++++++++++++++++++++++++++
>  drivers/pci/Makefile          |  1 +
>  drivers/pci/pci.c             |  1 +
>  include/asm-generic/pci.h     | 34 ++++++++++++++++++++++++++++++++++
>  8 files changed, 102 insertions(+), 2 deletions(-)
>  create mode 100644 arch/nios2/kernel/pci.c
> 
> -- 
> 1.8.2.1
> 
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