dev/vge/if_vge.c

679 	struct vge_txdesc *txd;
870 		txd = &sc->vge_cdata.vge_txdesc[i];
871 		txd->tx_m = NULL;
872 		txd->tx_dmamap = NULL;
874 		    &txd->tx_dmamap);
908 	struct vge_txdesc *txd;
945 			txd = &sc->vge_cdata.vge_txdesc[i];
946 			if (txd->tx_dmamap != NULL) {
948 				    txd->tx_dmamap);
949 				txd->tx_dmamap = NULL;
1307 	struct vge_txdesc *txd;
1319 		txd = &sc->vge_cdata.vge_txdesc[i];
1320 		txd->tx_m = NULL;
1321 		txd->tx_desc = &rd->vge_tx_ring[i];
1372 	struct vge_txdesc *txd;
1396 		txd = &sc->vge_cdata.vge_txdesc[i];
1397 		if (txd->tx_m != NULL) {
1399 			    txd->tx_dmamap, BUS_DMASYNC_POSTWRITE);
1401 			    txd->tx_dmamap);
1402 			m_freem(txd->tx_m);
1403 			txd->tx_m = NULL;
1607 	struct vge_txdesc *txd;
1636 		txd = &sc->vge_cdata.vge_txdesc[cons];
1637 		bus_dmamap_sync(sc->vge_cdata.vge_tx_tag, txd->tx_dmamap,
1639 		bus_dmamap_unload(sc->vge_cdata.vge_tx_tag, txd->tx_dmamap);
1641 		KASSERT(txd->tx_m != NULL, ("%s: freeing NULL mbuf!\n",
1643 		m_freem(txd->tx_m);
1644 		txd->tx_m = NULL;
1645 		txd->tx_desc->vge_frag[0].vge_addrhi = 0;
1813 	struct vge_txdesc *txd;
1856 	txd = &sc->vge_cdata.vge_txdesc[sc->vge_cdata.vge_tx_prodidx];
1859 	    txd->tx_dmamap, *m_head, txsegs, &nsegs, 0);
1869 		    txd->tx_dmamap, *m_head, txsegs, &nsegs, 0);
1877 	bus_dmamap_sync(sc->vge_cdata.vge_tx_tag, txd->tx_dmamap,
1894 	txd->tx_desc->vge_sts = htole32(m->m_pkthdr.len << 16);
1910 	txd->tx_desc->vge_ctl = htole32(cflags | ((nsegs + 1) << 28) |
1913 		frag = &txd->tx_desc->vge_frag[i];
1926 	txd->tx_desc->vge_ctl |= htole32(VGE_TDCTL_TIC);
1927 	txd->tx_desc->vge_sts |= htole32(VGE_TDSTS_OWN);
1928 	txd->tx_m = m;
1953 	struct vge_txdesc *txd;
1986 		txd = &sc->vge_cdata.vge_txdesc[idx];
1987 		txd->tx_desc->vge_frag[0].vge_addrhi |= htole32(VGE_TXDESC_Q);