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Lines Matching defs:txb

1441 	struct vmxnet3_txbuf *txb;
1451 			txb = &txr->vxtxr_txbuf[i];
1452 			if (txb->vtxb_dmamap != NULL) {
1454 				    txb->vtxb_dmamap);
1455 				txb->vtxb_dmamap = NULL;
2124 	struct vmxnet3_txbuf *txb;
2155 		txb = &txr->vxtxr_txbuf[sop];
2157 		if ((m = txb->vtxb_m) != NULL) {
2158 			bus_dmamap_sync(sc->vmx_dmat, txb->vtxb_dmamap,
2159 			    0, txb->vtxb_dmamap->dm_mapsize,
2161 			bus_dmamap_unload(sc->vmx_dmat, txb->vtxb_dmamap);
2169 			txb->vtxb_m = NULL;
2679 	struct vmxnet3_txbuf *txb;
2685 		txb = &txr->vxtxr_txbuf[i];
2687 		if (txb->vtxb_m == NULL)
2690 		bus_dmamap_sync(sc->vmx_dmat, txb->vtxb_dmamap,
2691 		    0, txb->vtxb_dmamap->dm_mapsize,
2693 		bus_dmamap_unload(sc->vmx_dmat, txb->vtxb_dmamap);
2694 		m_freem(txb->vtxb_m);
2695 		txb->vtxb_m = NULL;