Bitfields for OpenHCI "HcControl" register:
Bit(s)	Description	)
 31-11	reserved
 10	RWE	enable Remote Wakeup feature
 9	RWC	controller supports Remote Wakeup signalling
 8	IR	Interrupt Routing
		0 normal host bus interrupt
		1 System Managment Interrupt
 7-6	HCFS	USB Host Controller Functional State
		00 USBReset
		01 USBResume
		10 USBOperational
		11 USBSuspend
 5	BLE	enable Bulk List processing in next frame
 4	CLE	enable Control List processing in next frame
 3	IE	enable Isochronous ED processing
 2	PLE	enable processing of Periodic List in next frame
 1-0	CBSR	Control Bulk Service Ratio
		00  1:1 Control EDs:Bulk EDs served
		01  2:1
		10  3:1
		11  4:1
SeeAlso: #00902,#00903,#00905