Hi, These patches fix and improve the physical port handling in the usb host driver. Passthrough of devices connected via usb hub should work better now. Also you can specify usb devices for passthrough by physical port (on the host) now.
please review, Gerd Gerd Hoffmann (2): usb-linux: fix device path aka physical port handling usb-linux: add hostport property usb-linux.c | 47 +++++++++++++++++++++++++++-------------------- 1 files changed, 27 insertions(+), 20 deletions(-)