Symbol: HCR_PORT_CHNG_MASK
usr/src/uts/common/io/usb/hcd/openhci/ohci_hub.c
1061
change_status = (new_port_status & HCR_PORT_CHNG_MASK) >> 16;
usr/src/uts/common/io/usb/hcd/openhci/ohci_hub.c
1617
change_status = new_port_status & HCR_PORT_CHNG_MASK;