Searched refs:dma_nents (Results 1 – 6 of 6) sorted by relevance
| /linux-4.4.14/drivers/infiniband/ulp/iser/ |
| D | iser_memory.c | 157 int i, new_chunk, cur_page, last_ent = data->dma_nents - 1; in iser_sg_to_page_vec()
164 for_each_sg(sgl, sg, data->dma_nents, i) { in iser_sg_to_page_vec()
201 for_each_sg(data->sg, sg, data->dma_nents, i) in iser_data_buf_dump()
229 data->dma_nents = ib_dma_map_sg(dev, data->sg, data->size, dma_dir); in iser_dma_map_task_data()
230 if (data->dma_nents == 0) { in iser_dma_map_task_data()
568 use_dma_key = (mem->dma_nents == 1 && !iser_always_reg && in iser_reg_rdma_mem()
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| D | iscsi_iser.h | 235 unsigned int dma_nents; member
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| /linux-4.4.14/net/sunrpc/xprtrdma/ |
| D | frwr_ops.c | 324 int rc, i, n, dma_nents; in frwr_op_map() local
363 dma_nents = ib_dma_map_sg(device, frmr->sg, frmr->sg_nents, direction); in frwr_op_map()
364 if (!dma_nents) { in frwr_op_map()
411 ib_dma_unmap_sg(device, frmr->sg, dma_nents, direction); in frwr_op_map()
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| D | svc_rdma_recvfrom.c | 229 int ret, read, pno, dma_nents, n; in rdma_read_chunk_frmr() local
274 dma_nents = ib_dma_map_sg(xprt->sc_cm_id->device, in rdma_read_chunk_frmr()
277 if (!dma_nents) { in rdma_read_chunk_frmr()
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| /linux-4.4.14/drivers/infiniband/ulp/isert/ |
| D | ib_isert.h | 104 unsigned int dma_nents; member
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| D | ib_isert.c | 1648 data->dma_nents = ib_dma_map_sg(ib_dev, data->sg, data->nents, in isert_map_data_buf()
1650 if (unlikely(!data->dma_nents)) { in isert_map_data_buf()
1656 isert_cmd, data->dma_nents, data->sg, data->nents, data->len); in isert_map_data_buf()
2529 if (mem->dma_nents == 1) { in isert_fast_reg_mr()
2794 if (wr->data.dma_nents != 1 || isert_prot_cmd(isert_conn, se_cmd)) { in isert_reg_rdma()
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