[Spice-devel] Virtio serial port enabling with Qemu...

[Naga Mohan Pothula]

Hi,

Currently, I'm using following params to enable virtio serial port.
-device virtio-serial -chardev spicevmc,id=vdagent,name=vdagent 

-device virtserialport,chardev=vdagent,name=com.redhat.spice.0 

While studying about VDAgent in depth, I've noticed following params at http://spice-space.org/page/Whiteboard/AgentProtocol which are somewhat different.
-device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x5 -chardev spicevmc,name=vdagent,id=vdagent 
-device virtserialport,nr=1,bus=virtio-serial0.0,chardev=vdagent,name=com.redhat.spice.0

May I know the exact differences between them?

Appreciated your help.


Thanks/Naga. 
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