[libvirt] [PATCH] domain_conf: Drop ancient reservation of unit 7 in drive address

[Michal Privoznik]

On 9/10/19 3:05 PM, Ján Tomko wrote:
> On Wed, Aug 28, 2019 at 11:52:45AM +0200, Michal Privoznik wrote:
>> Introduced in v1.0.6~3, the idea was that unit 7 was reserved and
>> couldn't be used by QEMU. Well, that limitation is long gone.
>>
> 
> How does "long gone" translate to our platform support matrix?
> 

So this got me thinking and experimenting and researching. The code 
as-is now is partially correct but only for vmware controller models. 
virtio-scsi for instance doesn't have this limitation. So I'll be 
sending a v2 that refines this check. Hopefully, it'll be correct this time.

Michal