Symbol: USB_EP_MAX_XACTS_MASK
usr/src/uts/common/io/usb/hcd/ehci/ehci_util.c
2702
xactions = ((maxpacketsize & USB_EP_MAX_XACTS_MASK) >>
usr/src/uts/common/io/usb/hcd/ehci/ehci_xfer.c
478
USB_EP_MAX_XACTS_MASK) >> USB_EP_MAX_XACTS_SHIFT;