dev/e1000/if_em.c

3983 		error = bus_dmamap_load_mbuf_sg(rxr->rxtag, rxbuf->map,
3993 		bus_dmamap_sync(rxr->rxtag,
4051 				&rxr->rxtag);
4061 		error = bus_dmamap_create(rxr->rxtag, BUS_DMA_NOWAIT,
4111 			bus_dmamap_sync(rxr->rxtag, rxbuf->map,
4113 			bus_dmamap_unload(rxr->rxtag, rxbuf->map);
4129 			netmap_load_map(rxr->rxtag, rxbuf->map, addr);
4146 		error = bus_dmamap_load_mbuf_sg(rxr->rxtag,
4154 		bus_dmamap_sync(rxr->rxtag,
4198 				bus_dmamap_sync(rxr->rxtag, rxbuf->map,
4200 				bus_dmamap_unload(rxr->rxtag, rxbuf->map);
4250 				bus_dmamap_sync(rxr->rxtag, rxbuf->map,
4252 				bus_dmamap_unload(rxr->rxtag, rxbuf->map);
4253 				bus_dmamap_destroy(rxr->rxtag, rxbuf->map);
4266 	if (rxr->rxtag != NULL) {
4267 		bus_dma_tag_destroy(rxr->rxtag);
4268 		rxr->rxtag = NULL;