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Re: [libvirt] [PATCH] expose SR IOV physical/virtual function relationships



On Tue, Dec 01, 2009 at 10:33:08AM -0500, Dave Allan wrote:
> Attached is a patch that exposes the relationships between physical and 
> virtual functions on SR IOV capable devices.
> 


> +            if (data->pci_dev.physical_function) {
> +                virBufferEscapeString(&buf, "    <physical_function>%s</physical_function>\n",
> +                                      data->pci_dev.physical_function);
> +            }
> +            if (data->pci_dev.num_virtual_functions > 0) {
> +                for (i = 0 ; i < data->pci_dev.num_virtual_functions ; i++) {
> +                    virBufferEscapeString(&buf, "    <virtual_function>%s</virtual_function>\n",
> +                                          data->pci_dev.virtual_functions[i]);
> +                }
> +            }


What is the actual content of those two new elements ?  Are they
the names of the corresponding device, suitble for a virNodeDevLooupByName() ?

REgards,
Daniel
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