BITS_GET
#define RRD_NOR(rrd) BITS_GET((rrd)->word[0], 16, 19)
#define RRD_SI(rrd) BITS_GET((rrd)->word[0], 20, 31)
#define RRD_CVALN_TAG(rrd) BITS_GET((rrd)->word[2], 0, 15)
#define RRD_PKT_SIZE(rrd) BITS_GET((rrd)->word[3], 0, 13)
#define RRD_L4F(rrd) BITS_GET((rrd)->word[3], 14, 14)
#define RRD_CVTAG(rrd) BITS_GET((rrd)->word[3], 16, 16)
#define RRD_UPDT(rrd) BITS_GET((rrd)->word[3], 31, 31)
#define RRD_TS_LOW(rrd) BITS_GET((rrd)->word[4], 0, 29)
#define TPD_LSO(tpd) BITS_GET((tpd)->word[1], 12, 12)