Lines Matching refs:dmam
3153 rtw_dmamap_load_txbuf(bus_dma_tag_t dmat, bus_dmamap_t dmam, struct mbuf *chain,
3166 ((rc = bus_dmamap_load_mbuf(dmat, dmam, m0,
3168 dmam->dm_nsegs > ndescfree || rtw_seg_too_short(dmam)) && first;
3172 if (rtw_seg_too_short(dmam)) {
3179 bus_dmamap_unload(dmat, dmam);
3205 } else if (rtw_seg_too_short(dmam)) {
3208 bus_dmamap_unload(dmat, dmam);
3211 } else if (dmam->dm_nsegs > ndescfree) {
3213 bus_dmamap_unload(dmat, dmam);