LSR_OE            147 dev/ic/comreg.h #define	LSR_OE		0x02	/* Overrun, lost incoming byte */
LSR_OE            106 dev/usb/umct.h #define LSR_OE			0x02	/* overrun error */
LSR_OE            108 dev/usb/umct.h #define LSR_OE			0x02	/* overrun error */