SGE_MAXTXSEGS
bus_dma_segment_t txsegs[SGE_MAXTXSEGS];
m = m_collapse(*m_head, M_NOWAIT, SGE_MAXTXSEGS);
SGE_MAXTXSEGS)) {
BUS_SPACE_MAXADDR, NULL, NULL, SGE_TSO_MAXSIZE, SGE_MAXTXSEGS,