Index: uspace/drv/bus/usb/xhci/hw_struct/common.h
===================================================================
--- uspace/drv/bus/usb/xhci/hw_struct/common.h	(revision f9e7fe87eac58ec992eeadc6cdb0624c1865a3e9)
+++ uspace/drv/bus/usb/xhci/hw_struct/common.h	(revision ce85fc8d349274ffd03adfbc352acf011649c380)
@@ -59,4 +59,5 @@
 
 #define XHCI_DWORD_EXTRACT(field, hi, lo) (BIT_RANGE_EXTRACT(uint32_t, hi, lo, xhci2host(32, field)))
+#define XHCI_QWORD_EXTRACT(field, hi, lo) (BIT_RANGE_EXTRACT(uint64_t, hi, lo, xhci2host(64, field)))
 
 /**