Searched refs:dma_nents (Results 1 - 7 of 7) sorted by relevance
/linux-master/drivers/infiniband/ulp/iser/ |
H A D | iser_memory.c | 82 data->dma_nents = ib_dma_map_sg(dev, data->sg, data->size, dma_dir); 83 if (unlikely(data->dma_nents == 0)) { 91 pdata->dma_nents = ib_dma_map_sg(dev, pdata->sg, pdata->size, dma_dir); 92 if (unlikely(pdata->dma_nents == 0)) { 272 ret = ib_map_mr_sg_pi(mr, mem->sg, mem->dma_nents, NULL, 273 sig_mem->sg, sig_mem->dma_nents, NULL, SZ_4K); 276 mem->dma_nents + sig_mem->dma_nents); 321 n = ib_map_mr_sg(mr, mem->sg, mem->dma_nents, NULL, SZ_4K); 322 if (unlikely(n != mem->dma_nents)) { [all...] |
H A D | iscsi_iser.h | 186 * @dma_nents: returned by dma_map_sg 192 int dma_nents; member in struct:iser_data_buf
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H A D | iser_initiator.c | 724 iser_task->prot[ISER_DIR_IN].dma_nents = 0; 725 iser_task->prot[ISER_DIR_OUT].dma_nents = 0;
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/linux-master/net/sunrpc/xprtrdma/ |
H A D | frwr_ops.c | 291 int i, n, dma_nents; local 312 dma_nents = ib_dma_map_sg(ep->re_id->device, mr->mr_sg, mr->mr_nents, 314 if (!dma_nents) 319 n = ib_map_mr_sg(ibmr, mr->mr_sg, dma_nents, NULL, PAGE_SIZE); 320 if (n != dma_nents)
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/linux-master/include/linux/ |
H A D | scatterlist.h | 615 * @dma_nents: maximum number of sg entries to iterate over, this is the value 622 #define for_each_sg_dma_page(sglist, dma_iter, dma_nents, pgoffset) \ 623 for (__sg_page_iter_start(&(dma_iter)->base, sglist, dma_nents, \
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/linux-master/drivers/crypto/intel/keembay/ |
H A D | ocs-aes.c | 1426 int dma_nents; local 1451 dma_nents = 0; 1459 dma_nents++; 1462 if (dma_nents > sg_dma_count) 1466 dll_desc->size = sizeof(struct ocs_dma_linked_list) * dma_nents; 1474 for (i = 0; i < dma_nents; i++, sg = sg_next(sg)) {
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/linux-master/drivers/infiniband/core/ |
H A D | rw.c | 47 enum dma_data_direction dir, int dma_nents) 52 if (dev->attrs.max_sgl_rd && dma_nents > dev->attrs.max_sgl_rd) 46 rdma_rw_io_needs_mr(struct ib_device *dev, u32 port_num, enum dma_data_direction dir, int dma_nents) argument
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