Symbol: XHCI_IMOD_IVAL_MASK
sys/dev/usb/xhcireg.h
304
#define XHCI_IMOD_IVAL_GET(x) __SHIFTOUT((x), XHCI_IMOD_IVAL_MASK)
sys/dev/usb/xhcireg.h
305
#define XHCI_IMOD_IVAL_SET(x) __SHIFTIN((x), XHCI_IMOD_IVAL_MASK)