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Lines Matching defs:stx

921     struct tx_sw_desc *stx, bus_dma_segment_t *segs, int *nsegs)
939     err = bus_dmamap_create(txq->entry_tag, total_len, TX_MAX_SEGS, total_len, 0, BUS_DMA_NOWAIT, &stx->map);
942     err = bus_dmamap_load_mbuf(txq->entry_tag, stx->map, *m, 0);
946     *nsegs = stx->map->dm_nsegs;
949         segs[i] = stx->map->dm_segs[i];
987     bus_dmamap_sync(txq->entry_tag, stx->map, 0, pktlen, BUS_DMASYNC_PREWRITE);
988     stx->flags |= TX_SW_DESC_MAPPED;
1160 stx;
1184     stx = &txq->sdesc[txq->pidx];
1276     if ((err = busdma_map_mbufs(m, txq, stx, segs, &nsegs)) != 0) {
1792     struct tx_sw_desc *stx = &q->sdesc[q->pidx];
1795     if ((ret = busdma_map_mbufs(&m, q, stx, segs, &nsegs)) != 0) {
1854     struct tx_sw_desc *stx = &q->sdesc[q->pidx];
1884         busdma_map_mbufs(&m, q, stx, segs, &nsegs);