Same issues Dell Lattitude 6320 using Express Cardbus USB3 with NEC Chipset Ubuntu 14.04 kernel 3.13.0-49 USB 3.0 port & USB 3.0 hard disk not working USB 3.0 port & USB 2.0 usb stick works properly USB 2.0 port & USB 3.0 hard disk works properly
Same issues Dell Lattitude 6320 using Express Cardbus USB3 with NEC Chipset
Ubuntu 14.04
kernel 3.13.0-49
USB 3.0 port & USB 3.0 hard disk not working
USB 3.0 port & USB 2.0 usb stick works properly
USB 2.0 port & USB 3.0 hard disk works properly