HCS_DEBUG_PORT    101 drivers/usb/host/oxu210hp-hcd.c #define HCS_DEBUG_PORT(p)	(((p)>>20)&0xf)	/* bits 23:20, debug port? */
HCS_DEBUG_PORT     41 include/linux/usb/ehci_def.h #define HCS_DEBUG_PORT(p)	(((p)>>20)&0xf)	/* bits 23:20, debug port? */