[libvirt-users] PCI passthrough and abstraction

[Mauricio Tavares]

So I am reading through , and am wondering what is the difference between

<hostdev mode='subsystem' type='pci' managed='yes'>
<hostdev>

and

<interface type='hostdev' managed='yes'>
</interface>

if I am trying to give full access to a NIC? Which one exposes more of the card?

On Wed, Apr 24, 2019 at 1:13 PM Mauricio Tavares <raubvogel at gmail.com> wrote:
>
> When you pass a device in the pci chain (after virsh
> nodedev-dettach'ing it from host) to the guest, how much is passed
> without being emulated/abstracted?