Re: [Xen-devel] [PATCH v4 6/6] xen: arm: Import of_bus PCI entry from Linux (as a dt_bus entry)

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hi Ian,

On 08/05/2015 13:27, Ian Campbell wrote:
> This provides specific handlers for the PCI bus relating to matching
> and translating. It's mostly similar to the defaults but includes some
> additional error checks and other PCI specific bits.
I though the previous patch (#5) was enough to handle PCI. May I ask why 
we need it?
> Functions/types renamed and reindented (because apparently we do
> that for these).
My mistake, when I first port the functions from Linux I changed the 
name and the coding style to match the existent functions in 
xen/common/device_tree.c
All the functions to work directly on the DT blob have been moved in a 
separate file (arch/arm/bootfdt.c), so this file is mostly Linux code. 
I'm thinking to resync it correctly for Xen 4.7.
> Needs a selection of IORESOURCE_* defines, which I've taken from Linux
> and have included locally for now until we figure out where else they
> might be needed.
Regards,

--
Julien Grall

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