so i did:
<hostdev mode='subsystem' type='pci' managed='yes'>
<driver name='vfio'/>
<source>
<address domain='0x0000' bus='0x0e' slot='0x00' function='0x0'/>
</source>
</hostdev>
but when starting the VM i get error :internal error: Device 0000:0e:00.0 is already in use
Device 0e:00.0 is my sound card. ive been having issues passing PCI devices through (USB Controller and PCI Sound card) and passing through USB devices is just as bad outside of the normal key+mouse... DAC wont go through, USB Headset will go through but audio is garbled... Help me please!