415     struct mana_recv_buf_oob *rx_oob, bool alloc_mbuf)  in mana_load_rx_mbuf()  argument
436 		if (rx_oob->mbuf) {  in mana_load_rx_mbuf()
437 			mbuf = rx_oob->mbuf;  in mana_load_rx_mbuf()
438 			mlen = rx_oob->mbuf->m_pkthdr.len;  in mana_load_rx_mbuf()
444 	err = bus_dmamap_load_mbuf_sg(apc->rx_buf_tag, rx_oob->dma_map,  in mana_load_rx_mbuf()
454 	bus_dmamap_sync(apc->rx_buf_tag, rx_oob->dma_map,  in mana_load_rx_mbuf()
457 	rx_oob->mbuf = mbuf;  in mana_load_rx_mbuf()
458 	rx_oob->num_sge = 1;  in mana_load_rx_mbuf()
459 	rx_oob->sgl[0].address = segs[0].ds_addr;  in mana_load_rx_mbuf()
460 	rx_oob->sgl[0].size = mlen;  in mana_load_rx_mbuf()
461 	rx_oob->sgl[0].mem_key = apc->ac->gdma_dev->gpa_mkey;  in mana_load_rx_mbuf()
472     struct mana_recv_buf_oob *rx_oob, bool free_mbuf)  in mana_unload_rx_mbuf()  argument
474 	bus_dmamap_sync(apc->rx_buf_tag, rx_oob->dma_map,  in mana_unload_rx_mbuf()
476 	bus_dmamap_unload(apc->rx_buf_tag, rx_oob->dma_map);  in mana_unload_rx_mbuf()
478 	if (free_mbuf && rx_oob->mbuf) {  in mana_unload_rx_mbuf()
479 		m_freem(rx_oob->mbuf);  in mana_unload_rx_mbuf()
480 		rx_oob->mbuf = NULL;  in mana_unload_rx_mbuf()
2249 	struct mana_recv_buf_oob *rx_oob;  in mana_destroy_rxq()  local
2273 		rx_oob = &rxq->rx_oobs[i];  in mana_destroy_rxq()
2275 		if (rx_oob->mbuf)  in mana_destroy_rxq()
2276 			mana_unload_rx_mbuf(apc, rxq, rx_oob, true);  in mana_destroy_rxq()
2278 		bus_dmamap_destroy(apc->rx_buf_tag, rx_oob->dma_map);  in mana_destroy_rxq()
2294 	struct mana_recv_buf_oob *rx_oob;  in mana_alloc_rx_wqe()  local
2307 		rx_oob = &rxq->rx_oobs[buf_idx];  in mana_alloc_rx_wqe()
2308 		memset(rx_oob, 0, sizeof(*rx_oob));  in mana_alloc_rx_wqe()
2311 		    &rx_oob->dma_map);  in mana_alloc_rx_wqe()
2319 		err = mana_load_rx_mbuf(apc, rxq, rx_oob, true);  in mana_alloc_rx_wqe()
2324 			bus_dmamap_destroy(apc->rx_buf_tag, rx_oob->dma_map);  in mana_alloc_rx_wqe()
2328 		rx_oob->wqe_req.sgl = rx_oob->sgl;  in mana_alloc_rx_wqe()
2329 		rx_oob->wqe_req.num_sge = rx_oob->num_sge;  in mana_alloc_rx_wqe()
2330 		rx_oob->wqe_req.inline_oob_size = 0;  in mana_alloc_rx_wqe()
2331 		rx_oob->wqe_req.inline_oob_data = NULL;  in mana_alloc_rx_wqe()
2332 		rx_oob->wqe_req.flags = 0;  in mana_alloc_rx_wqe()
2333 		rx_oob->wqe_req.client_data_unit = 0;  in mana_alloc_rx_wqe()
2336 				   MANA_WQE_SGE_SIZE * rx_oob->num_sge, 32);  in mana_alloc_rx_wqe()
2346 	struct mana_recv_buf_oob *rx_oob;  in mana_push_wqe()  local
2351 		rx_oob = &rxq->rx_oobs[buf_idx];  in mana_push_wqe()
2353 		err = mana_gd_post_and_ring(rxq->gdma_rq, &rx_oob->wqe_req,  in mana_push_wqe()
2354 		    &rx_oob->wqe_inf);  in mana_push_wqe()