pci

src/freedombone-utils-setup

 }
 
 function reset_usb_devices {
-    for xhci in /sys/bus/pci/drivers/?hci_hcd ; do
+    for xhci in /sys/bus/pci/drivers/?hci-pci ; do
 
         if ! cd $xhci ; then
             return

src/freedombone-utils-wifi

     curr_dir=$(pwd)
     cd /lib/firmware
     tar -xzvf $atheros_drivers_file
-    cd $curr_dir
     reset_usb_devices
+    cd $curr_dir
 }
 
 function setup_wifi {