re-tag v0.3 as 0.3
tag v0.3 as the firmware used to test the QMOD v3 hardware
host: Allow matching of device to USB path, not just address

USB addresses change every time the device re-enumerates, while the path
reflects the physical topology of USB connections and stays persistent
unless the usb cabling is changed.  Let's allow the user to specify the
path instead of the address to uniquely identify a given slot.
4 files changed