2021 	struct mana_recv_buf_oob *rx_oob;  in mana_destroy_rxq()  local
2049 		rx_oob = &rxq->rx_oobs[i];  in mana_destroy_rxq()
2051 		if (!rx_oob->buf_va)  in mana_destroy_rxq()
2054 		dma_unmap_single(dev, rx_oob->sgl[0].address,  in mana_destroy_rxq()
2055 				 rx_oob->sgl[0].size, DMA_FROM_DEVICE);  in mana_destroy_rxq()
2057 		page = virt_to_head_page(rx_oob->buf_va);  in mana_destroy_rxq()
2059 		if (rx_oob->from_pool)  in mana_destroy_rxq()
2064 		rx_oob->buf_va = NULL;  in mana_destroy_rxq()
2075 static int mana_fill_rx_oob(struct mana_recv_buf_oob *rx_oob, u32 mem_key,  in mana_fill_rx_oob()  argument
2091 	rx_oob->buf_va = va;  in mana_fill_rx_oob()
2092 	rx_oob->from_pool = from_pool;  in mana_fill_rx_oob()
2094 	rx_oob->sgl[0].address = da;  in mana_fill_rx_oob()
2095 	rx_oob->sgl[0].size = rxq->datasize;  in mana_fill_rx_oob()
2096 	rx_oob->sgl[0].mem_key = mem_key;  in mana_fill_rx_oob()
2108 	struct mana_recv_buf_oob *rx_oob;  in mana_alloc_rx_wqe()  local
2119 		rx_oob = &rxq->rx_oobs[buf_idx];  in mana_alloc_rx_wqe()
2120 		memset(rx_oob, 0, sizeof(*rx_oob));  in mana_alloc_rx_wqe()
2122 		rx_oob->num_sge = 1;  in mana_alloc_rx_wqe()
2124 		ret = mana_fill_rx_oob(rx_oob, apc->ac->gdma_dev->gpa_mkey, rxq,  in mana_alloc_rx_wqe()
2129 		rx_oob->wqe_req.sgl = rx_oob->sgl;  in mana_alloc_rx_wqe()
2130 		rx_oob->wqe_req.num_sge = rx_oob->num_sge;  in mana_alloc_rx_wqe()
2131 		rx_oob->wqe_req.inline_oob_size = 0;  in mana_alloc_rx_wqe()
2132 		rx_oob->wqe_req.inline_oob_data = NULL;  in mana_alloc_rx_wqe()
2133 		rx_oob->wqe_req.flags = 0;  in mana_alloc_rx_wqe()
2134 		rx_oob->wqe_req.client_data_unit = 0;  in mana_alloc_rx_wqe()
2137 				   MANA_WQE_SGE_SIZE * rx_oob->num_sge, 32);  in mana_alloc_rx_wqe()
2146 	struct mana_recv_buf_oob *rx_oob;  in mana_push_wqe()  local
2151 		rx_oob = &rxq->rx_oobs[buf_idx];  in mana_push_wqe()
2153 		err = mana_gd_post_and_ring(rxq->gdma_rq, &rx_oob->wqe_req,  in mana_push_wqe()
2154 					    &rx_oob->wqe_inf);  in mana_push_wqe()