BNXT_QPLIB_INIT_DBHDR
key = BNXT_QPLIB_INIT_DBHDR(info->xid, type, indx, toggle);
key = BNXT_QPLIB_INIT_DBHDR(info->xid, type, indx, 0);
key = BNXT_QPLIB_INIT_DBHDR(info->xid, type, 0, toggle);
key = BNXT_QPLIB_INIT_DBHDR(info->xid, DBC_DBC_TYPE_SRQ_ARM, th, info->toggle);