Defined in 2 files as a macro:

• sys/dev/usb/ehcireg.h, line 50 (as a macro)
• sys/dev/usb/uhcireg.h, line 41 (as a macro)

Referenced in 3 files:

• sys/dev/cardbus/uhci_cardbus.c, line 142
• sys/dev/pci/ehci_pci.c, line 215
• sys/dev/pci/uhci_pci.c, line 160