153 	KASSERT((*pstmp)->flags == 0, ("stmp flags are not 0"));  in sfxge_next_stmp()
155 			    &txq->stmp[txq->ptr_mask]))  in sfxge_next_stmp()
156 		*pstmp = &txq->stmp[0];  in sfxge_next_stmp()
226 		struct sfxge_tx_mapping *stmp;  in sfxge_tx_qcomplete()  local
231 		stmp = &txq->stmp[id];  in sfxge_tx_qcomplete()
232 		if (stmp->flags & TX_BUF_UNMAP) {  in sfxge_tx_qcomplete()
233 			bus_dmamap_unload(txq->packet_dma_tag, stmp->map);  in sfxge_tx_qcomplete()
234 			if (stmp->flags & TX_BUF_MBUF) {  in sfxge_tx_qcomplete()
235 				struct mbuf *m = stmp->u.mbuf;  in sfxge_tx_qcomplete()
240 				free(stmp->u.heap_buf, M_SFXGE);  in sfxge_tx_qcomplete()
242 			stmp->flags = 0;  in sfxge_tx_qcomplete()
401 	struct sfxge_tx_mapping *stmp;  in sfxge_tx_queue_mbuf()  local
437 	stmp = &txq->stmp[id];  in sfxge_tx_queue_mbuf()
438 	rc = bus_dmamap_load_mbuf_sg(txq->packet_dma_tag, stmp->map,  in sfxge_tx_queue_mbuf()
449 					     stmp->map, mbuf,  in sfxge_tx_queue_mbuf()
456 	bus_dmamap_sync(txq->packet_dma_tag, stmp->map, BUS_DMASYNC_PREWRITE);  in sfxge_tx_queue_mbuf()
458 	used_map = &stmp->map;  in sfxge_tx_queue_mbuf()
468 	n_extra_descs = sfxge_tx_maybe_toggle_cksum_offload(txq, mbuf, &stmp);  in sfxge_tx_queue_mbuf()
469 	n_extra_descs += sfxge_tx_maybe_insert_tag(txq, mbuf, &stmp);  in sfxge_tx_queue_mbuf()
476 		stmp = &txq->stmp[(rc - 1) & txq->ptr_mask];  in sfxge_tx_queue_mbuf()
494 			sfxge_next_stmp(txq, &stmp);  in sfxge_tx_queue_mbuf()
504 	if (used_map != &stmp->map) {  in sfxge_tx_queue_mbuf()
505 		map = stmp->map;  in sfxge_tx_queue_mbuf()
506 		stmp->map = *used_map;  in sfxge_tx_queue_mbuf()
510 	stmp->u.mbuf = mbuf;  in sfxge_tx_queue_mbuf()
511 	stmp->flags = TX_BUF_UNMAP | TX_BUF_MBUF;  in sfxge_tx_queue_mbuf()
1240 			KASSERT(txq->stmp[id].flags == 0, ("stmp flags are not 0"));  in tso_start_new_packet()
1258 			KASSERT(txq->stmp[id].flags == 0, ("stmp flags are not 0"));  in tso_start_new_packet()
1268 		KASSERT(txq->stmp[id].flags == 0, ("stmp flags are not 0"));  in tso_start_new_packet()
1282 			KASSERT(txq->stmp[id].flags == 0,  in tso_start_new_packet()
1283 				("stmp flags are not 0"));  in tso_start_new_packet()
1285 			struct sfxge_tx_mapping *stmp = &txq->stmp[id];  in tso_start_new_packet()  local
1291 			rc = bus_dmamap_load(txq->packet_dma_tag, stmp->map,  in tso_start_new_packet()
1299 							  stmp->map);  in tso_start_new_packet()
1305 			map = stmp->map;  in tso_start_new_packet()
1308 			stmp->u.heap_buf = header;  in tso_start_new_packet()
1309 			stmp->flags = TX_BUF_UNMAP;  in tso_start_new_packet()
1388 		KASSERT(txq->stmp[id].flags == 0, ("stmp flags are not 0"));  in sfxge_tx_queue_tso()
1790 		bus_dmamap_destroy(txq->packet_dma_tag, txq->stmp[nmaps].map);  in sfxge_tx_qfini()
1791 	free(txq->stmp, M_SFXGE);  in sfxge_tx_qfini()
1851 	txq->stmp = malloc(sizeof(struct sfxge_tx_mapping) * sc->txq_entries,  in sfxge_tx_qinit()
1855 				       &txq->stmp[nmaps].map);  in sfxge_tx_qinit()
1919 		bus_dmamap_destroy(txq->packet_dma_tag, txq->stmp[nmaps].map);  in sfxge_tx_qinit()
1920 	free(txq->stmp, M_SFXGE);  in sfxge_tx_qinit()