dma_nents          45 drivers/infiniband/core/rw.c 		enum dma_data_direction dir, int dma_nents)
dma_nents         201 drivers/infiniband/ulp/iser/iscsi_iser.h 	int                dma_nents;
dma_nents         752 drivers/infiniband/ulp/iser/iser_initiator.c 	iser_task->prot[ISER_DIR_IN].dma_nents = 0;
dma_nents         753 drivers/infiniband/ulp/iser/iser_initiator.c 	iser_task->prot[ISER_DIR_OUT].dma_nents = 0;
dma_nents         145 drivers/infiniband/ulp/iser/iser_memory.c 	for_each_sg(data->sg, sg, data->dma_nents, i)
dma_nents         172 drivers/infiniband/ulp/iser/iser_memory.c 	data->dma_nents = ib_dma_map_sg(dev, data->sg, data->size, dma_dir);
dma_nents         173 drivers/infiniband/ulp/iser/iser_memory.c 	if (data->dma_nents == 0) {
dma_nents         242 drivers/infiniband/ulp/iser/iser_memory.c 			      mem->dma_nents, NULL, iser_set_page);
dma_nents         243 drivers/infiniband/ulp/iser/iser_memory.c 	if (unlikely(plen < mem->dma_nents)) {
dma_nents         405 drivers/infiniband/ulp/iser/iser_memory.c 	ret = ib_map_mr_sg_pi(mr, mem->sg, mem->dma_nents, NULL,
dma_nents         406 drivers/infiniband/ulp/iser/iser_memory.c 			      sig_mem->sg, sig_mem->dma_nents, NULL, SZ_4K);
dma_nents         409 drivers/infiniband/ulp/iser/iser_memory.c 			 mem->dma_nents + sig_mem->dma_nents);
dma_nents         454 drivers/infiniband/ulp/iser/iser_memory.c 	n = ib_map_mr_sg(mr, mem->sg, mem->dma_nents, NULL, SIZE_4K);
dma_nents         455 drivers/infiniband/ulp/iser/iser_memory.c 	if (unlikely(n != mem->dma_nents)) {
dma_nents         457 drivers/infiniband/ulp/iser/iser_memory.c 			 n, mem->dma_nents);
dma_nents         512 drivers/infiniband/ulp/iser/iser_memory.c 	use_dma_key = mem->dma_nents == 1 && (all_imm || !iser_always_reg) &&
dma_nents         422 include/linux/scatterlist.h #define for_each_sg_dma_page(sglist, dma_iter, dma_nents, pgoffset)            \
dma_nents         423 include/linux/scatterlist.h 	for (__sg_page_iter_start(&(dma_iter)->base, sglist, dma_nents,        \
dma_nents         329 net/sunrpc/xprtrdma/frwr_ops.c 	int i, n, dma_nents;
dma_nents         356 net/sunrpc/xprtrdma/frwr_ops.c 	dma_nents = ib_dma_map_sg(ia->ri_id->device, mr->mr_sg, mr->mr_nents,
dma_nents         358 net/sunrpc/xprtrdma/frwr_ops.c 	if (!dma_nents)
dma_nents         362 net/sunrpc/xprtrdma/frwr_ops.c 	n = ib_map_mr_sg(ibmr, mr->mr_sg, dma_nents, NULL, PAGE_SIZE);
dma_nents         363 net/sunrpc/xprtrdma/frwr_ops.c 	if (n != dma_nents)