proxmox usb port to kvm

root@proxmox:~# lsusb -t
1-1.4:1.0: No such file or directory
/:  Bus 03.Port 1: Dev 1, Class=root_hub, Driver=uhci_hcd/2p, 12M
    |__ Port 1: Dev 2, If 0, Class=HID, Driver=usbhid, 12M
    |__ Port 1: Dev 2, If 1, Class=HID, Driver=usbhid, 12M
/:  Bus 02.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/2p, 480M
    |__ Port 1: Dev 2, If 0, Class=hub, Driver=hub/6p, 480M
/:  Bus 01.Port 1: Dev 1, Class=root_hub, Driver=ehci_hcd/2p, 480M
    |__ Port 1: Dev 2, If 0, Class=hub, Driver=hub/6p, 480M
        |__ Port 4: Dev 3, If 0, Class=vend., Driver=, 12M
        |__ Port 5: Dev 5, If 0, Class=vend., Driver=usbfs, 1.5M
        |__ Port 6: Dev 6, If 0, Class=vend., Driver=usbfs, 1.5M



vim /etc/pve/qemu-server/100.conf
add
usb0: host=1-1.6