[Xen-devel] Re: [DOM0 KERNELS] pciback: Fix SR-IOV VF passthrough

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

On 01/03/2010 09:06, "Jan Beulich" <JBeulich@xxxxxxxxxx> wrote:

>> AFAIK, this patch should apply to any kernel that implements pciback: That
>> includes pv_ops, SLES, and the XS/XCP kernels. It should be applied to all
>> of them. It is already applied to linux-2.6.18-xen.hg as 998:693c40564c8d.
>> 
>> Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
> 
> Some parts of this we had been given by Intel, but some were also
> implemented differently there. I'm reproducing the patch below, and
> I would appreciate clarification on the differences in the bar_read()/
> bar_write()/rom_write() vs. read_dev_bar() modifications.
> 
> In any case I would think that the command_write() change would
> be generally applicable.

I never saw the Intel patch before. It looks fine to me.

 -- Keir



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