HI, guys, Please excuse my writing mail to you. Can i consult you with several problems about usb-host?
qemu -M pc ${otheroptions} \ -usb \ -device usb-ehci,id=ehci \ -device usb-host,bus=usb.0,hostbus=3,hostport=1 \ -device usb-host,bus=ehci.0,hostbus=1,hostport=1 There exists an above example in your usb2.txt. To be honest, i don't make sure the difference between bus and hostbus(hostport). Does it mean that the host physical device at the host's PCI address "hostbus" and "hostport" will be assigned directly to the guest or other meaning? -- Regards, Zhi Yong Wu