TX_SGL_SEGS
if (n >= TX_SGL_SEGS || ((flags & HW_LSO) && MBLKL(m) < 50)) {
(txinfo->nsegs == TX_SGL_SEGS && m->b_cont)) {
ASSERT(txinfo->nsegs > 0 && txinfo->nsegs <= TX_SGL_SEGS);
ASSERT(txinfo->nsegs < TX_SGL_SEGS); /* must have room */
if (ccount + txinfo->nsegs > TX_SGL_SEGS) {
dma_attr->dma_attr_sgllen = TX_SGL_SEGS;
struct ulptx_sge_pair reserved[TX_SGL_SEGS / 2];