Re: [PATCHv2] qemu: specify domain in host-side PCI addresses when needed/supported

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On 05/06/2014 10:01 AM, Ján Tomko wrote:
> On 05/05/2014 04:37 PM, Laine Stump wrote:
>> This uses the new QEMU_CAPS_HOST_PCI_MULTIDOMAIN capability when
>> present, for -devivce pci-assign, -device vfio-pci, and -pcidevice.
>>
>> While creating tests for this new functionality, I noticed that the
>> xmls for two existing tests had erroneously specified an
>> until-now-ignored domain="0x0002", so I corrected those two tests, and
>> also added two failure tests to be sure that we alert users who
>> attempt to use a non-zero domain with a qemu that doesn't support it.
>> ---
>> Change from V1:
>>
>> Before pushing, I decided that I really should be checking for non-0
>> domain for -pcidevice (an old deprecated method of specifying kvm
>> device assignment) as well, rather than simply ignoring it (which is
>> what I had been doing by choosing to "not support" it, as I indicated
>> in the commit log for v1 of this patch). And by the time I had put in
>> a check for non-0 domain to say "we don't support that", it was 90% of
>> the way to just supporting it anyway.
>>
>> So this version adds support for non-0 domain to -pcidevice
>> commandlines as well (and also adds an appropriate error message when
>> non-0 domain isn't supported by the qemu, which will probably be the
>> case 100% of the time anyway - *that* is the important change).
> In that case qemuMonitorTextAddPCIHostDevice deserves this error too.
>
> ACK with that added.

Okay. Done, and pushed both patches.

Thanks!

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