PORT_STATUS_SPSHIFT_SS
ps |= USBA_FULL_SPEED_DEV << PORT_STATUS_SPSHIFT_SS;
ps |= USBA_LOW_SPEED_DEV << PORT_STATUS_SPSHIFT_SS;
ps |= USBA_HIGH_SPEED_DEV << PORT_STATUS_SPSHIFT_SS;
ps |= USBA_SUPER_SPEED_DEV << PORT_STATUS_SPSHIFT_SS;
PORT_STATUS_SPSHIFT_SS;