Re: [Xen-devel] [PATCH] ioemu-remote&ioemu: fix writing handlers for base address registers.

[Yuji Shimada <shimada-yxb@xxxxxxxxxxxxxxx>]

I'm sorry, I forgot to attach patch.

Signed-off-by: Yuji Shimada <shimada-yxb@xxxxxxxxxxxxxxx>

--
Yuji Shimada

> This patch fixes writing handlers for base address registers (include
> expansion rom base address register) as follows.
> It can be applied to both ioemu-remote and ioemu.
> 
> - Current implementation can not work fine when base address registers
>   are accessed via 1 byte write access and 2 byte write access. This
>   patch enables them.
> 
> - Currently guest software can set address which is not aligned
>   with resource size and page size. The patch does not allow guest
>   software to set unaligned address.
> 
> Signed-off-by: Yuji Shimada <shimada-yxb@xxxxxxxxxxxxxxx>
> 
> --
> Yuji Shimada
> 
> 
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Attachment: fix_bar_reg_write.patch
Description: Text Data

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