MERGE_MIN
MERGE_MIN(res, mine, his, MaxBurstLength);
MERGE_MIN(res, mine, his, FirstBurstLength);
MERGE_MIN(res, mine, his, DefaultTime2Retain);
MERGE_MIN(res, mine, his, MaxOutstandingR2T);
MERGE_MIN(res, mine, his, MaxConnections);
MERGE_MIN(res, mine, his, ErrorRecoveryLevel);